4 * Copyright(c) 2006-2007, Ext JS, LLC.
6 * Originally Released Under LGPL - original licence link has changed is not relivant.
9 * <script type="text/javascript">
15 * These classes are derivatives of the similarly named classes in the YUI Library.
16 * The original license:
17 * Copyright (c) 2006, Yahoo! Inc. All rights reserved.
18 * Code licensed under the BSD License:
19 * http://developer.yahoo.net/yui/license.txt
24 var Event=Roo.EventManager;
28 * @class Roo.dd.DragDrop
29 * @extends Roo.util.Observable
30 * Defines the interface and base operation of items that that can be
31 * dragged or can be drop targets. It was designed to be extended, overriding
32 * the event handlers for startDrag, onDrag, onDragOver and onDragOut.
33 * Up to three html elements can be associated with a DragDrop instance:
35 * <li>linked element: the element that is passed into the constructor.
36 * This is the element which defines the boundaries for interaction with
37 * other DragDrop objects.</li>
38 * <li>handle element(s): The drag operation only occurs if the element that
39 * was clicked matches a handle element. By default this is the linked
40 * element, but there are times that you will want only a portion of the
41 * linked element to initiate the drag operation, and the setHandleElId()
42 * method provides a way to define this.</li>
43 * <li>drag element: this represents the element that would be moved along
44 * with the cursor during a drag operation. By default, this is the linked
45 * element itself as in {@link Roo.dd.DD}. setDragElId() lets you define
46 * a separate element that would be moved, as in {@link Roo.dd.DDProxy}.
49 * This class should not be instantiated until the onload event to ensure that
50 * the associated elements are available.
51 * The following would define a DragDrop obj that would interact with any
52 * other DragDrop obj in the "group1" group:
54 * dd = new Roo.dd.DragDrop("div1", "group1");
56 * Since none of the event handlers have been implemented, nothing would
57 * actually happen if you were to run the code above. Normally you would
58 * override this class or one of the default implementations, but you can
59 * also override the methods you want on an instance of the class...
61 * dd.onDragDrop = function(e, id) {
62 * alert("dd was dropped on " + id);
66 * @param {String} id of the element that is linked to this instance
67 * @param {String} sGroup the group of related DragDrop objects
68 * @param {object} config an object containing configurable attributes
69 * Valid properties for DragDrop:
70 * padding, isTarget, maintainOffset, primaryButtonOnly
72 Roo.dd.DragDrop = function(id, sGroup, config) {
74 this.init(id, sGroup, config);
79 Roo.extend(Roo.dd.DragDrop, Roo.util.Observable , {
82 * The id of the element associated with this object. This is what we
83 * refer to as the "linked element" because the size and position of
84 * this element is used to determine when the drag and drop objects have
92 * Configuration attributes passed into the constructor
99 * The id of the element that will be dragged. By default this is same
100 * as the linked element , but could be changed to another element. Ex:
109 * the id of the element that initiates the drag operation. By default
110 * this is the linked element, but could be changed to be a child of this
111 * element. This lets us do things like only starting the drag when the
112 * header element within the linked html element is clicked.
113 * @property handleElId
120 * An associative array of HTML tags that will be ignored if clicked.
121 * @property invalidHandleTypes
122 * @type {string: string}
124 invalidHandleTypes: null,
127 * An associative array of ids for elements that will be ignored if clicked
128 * @property invalidHandleIds
129 * @type {string: string}
131 invalidHandleIds: null,
134 * An indexted array of css class names for elements that will be ignored
136 * @property invalidHandleClasses
139 invalidHandleClasses: null,
142 * The linked element's absolute X position at the time the drag was
144 * @property startPageX
151 * The linked element's absolute X position at the time the drag was
153 * @property startPageY
160 * The group defines a logical collection of DragDrop objects that are
161 * related. Instances only get events when interacting with other
162 * DragDrop object in the same group. This lets us define multiple
163 * groups using a single DragDrop subclass if we want.
165 * @type {string: string}
170 * Individual drag/drop instances can be locked. This will prevent
171 * onmousedown start drag.
182 lock: function() { this.locked = true; },
185 * Unlock this instace
188 unlock: function() { this.locked = false; },
191 * By default, all insances can be a drop target. This can be disabled by
192 * setting isTarget to false.
199 * The padding configured for this drag and drop object for calculating
200 * the drop zone intersection with this object.
207 * Cached reference to the linked element
214 * Internal typeof flag
215 * @property __ygDragDrop
221 * Set to true when horizontal contraints are applied
222 * @property constrainX
229 * Set to true when vertical contraints are applied
230 * @property constrainY
237 * The left constraint
245 * The right constraint
262 * The down constraint
270 * Maintain offsets when we resetconstraints. Set to true when you want
271 * the position of the element relative to its parent to stay the same
272 * when the page changes
274 * @property maintainOffset
277 maintainOffset: false,
280 * Array of pixel locations the element will snap to if we specified a
281 * horizontal graduation/interval. This array is generated automatically
282 * when you define a tick interval.
289 * Array of pixel locations the element will snap to if we specified a
290 * vertical graduation/interval. This array is generated automatically
291 * when you define a tick interval.
298 * By default the drag and drop instance will only respond to the primary
299 * button click (left button for a right-handed mouse). Set to true to
300 * allow drag and drop to start with any mouse click that is propogated
302 * @property primaryButtonOnly
305 primaryButtonOnly: true,
308 * The availabe property is false until the linked dom element is accessible.
309 * @property available
315 * By default, drags can only be initiated if the mousedown occurs in the
316 * region the linked element is. This is done in part to work around a
317 * bug in some browsers that mis-report the mousedown if the previous
318 * mouseup happened outside of the window. This property is set to true
319 * if outer handles are defined.
321 * @property hasOuterHandles
325 hasOuterHandles: false,
328 * Code that executes immediately before the startDrag event
329 * @method b4StartDrag
332 b4StartDrag: function(x, y) { },
335 * Abstract method called after a drag/drop object is clicked
336 * and the drag or mousedown time thresholds have beeen met.
338 * @param {int} X click location
339 * @param {int} Y click location
341 startDrag: function(x, y) { /* override this */ },
344 * Code that executes immediately before the onDrag event
348 b4Drag: function(e) { },
351 * Abstract method called during the onMouseMove event while dragging an
354 * @param {Event} e the mousemove event
356 onDrag: function(e) { /* override this */ },
359 * Abstract method called when this element fist begins hovering over
360 * another DragDrop obj
361 * @method onDragEnter
362 * @param {Event} e the mousemove event
363 * @param {String|DragDrop[]} id In POINT mode, the element
364 * id this is hovering over. In INTERSECT mode, an array of one or more
365 * dragdrop items being hovered over.
367 onDragEnter: function(e, id) { /* override this */ },
370 * Code that executes immediately before the onDragOver event
374 b4DragOver: function(e) { },
377 * Abstract method called when this element is hovering over another
380 * @param {Event} e the mousemove event
381 * @param {String|DragDrop[]} id In POINT mode, the element
382 * id this is hovering over. In INTERSECT mode, an array of dd items
383 * being hovered over.
385 onDragOver: function(e, id) { /* override this */ },
388 * Code that executes immediately before the onDragOut event
392 b4DragOut: function(e) { },
395 * Abstract method called when we are no longer hovering over an element
397 * @param {Event} e the mousemove event
398 * @param {String|DragDrop[]} id In POINT mode, the element
399 * id this was hovering over. In INTERSECT mode, an array of dd items
400 * that the mouse is no longer over.
402 onDragOut: function(e, id) { /* override this */ },
405 * Code that executes immediately before the onDragDrop event
409 b4DragDrop: function(e) { },
412 * Abstract method called when this item is dropped on another DragDrop
415 * @param {Event} e the mouseup event
416 * @param {String|DragDrop[]} id In POINT mode, the element
417 * id this was dropped on. In INTERSECT mode, an array of dd items this
420 onDragDrop: function(e, id) { /* override this */ },
423 * Abstract method called when this item is dropped on an area with no
425 * @method onInvalidDrop
426 * @param {Event} e the mouseup event
428 onInvalidDrop: function(e) { /* override this */ },
431 * Code that executes immediately before the endDrag event
435 b4EndDrag: function(e) { },
438 * Fired when we are done dragging the object
440 * @param {Event} e the mouseup event
442 endDrag: function(e) { /* override this */ },
445 * Code executed immediately before the onMouseDown event
446 * @method b4MouseDown
447 * @param {Event} e the mousedown event
450 b4MouseDown: function(e) { },
453 * Event handler that fires when a drag/drop obj gets a mousedown
454 * @method onMouseDown
455 * @param {Event} e the mousedown event
457 onMouseDown: function(e) { /* override this */ },
460 * Event handler that fires when a drag/drop obj gets a mouseup
462 * @param {Event} e the mouseup event
464 onMouseUp: function(e) { /* override this */ },
467 * Override the onAvailable method to do what is needed after the initial
468 * position was determined.
469 * @method onAvailable
471 onAvailable: function () {
475 * Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).
478 defaultPadding : {left:0, right:0, top:0, bottom:0},
481 * Initializes the drag drop object's constraints to restrict movement to a certain element.
485 var dd = new Roo.dd.DDProxy("dragDiv1", "proxytest",
486 { dragElId: "existingProxyDiv" });
487 dd.startDrag = function(){
488 this.constrainTo("parent-id");
491 * Or you can initalize it using the {@link Roo.Element} object:
493 Roo.get("dragDiv1").initDDProxy("proxytest", {dragElId: "existingProxyDiv"}, {
494 startDrag : function(){
495 this.constrainTo("parent-id");
499 * @param {String/HTMLElement/Element} constrainTo The element to constrain to.
500 * @param {Object/Number} pad (optional) Pad provides a way to specify "padding" of the constraints,
501 * and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
502 * an object containing the sides to pad. For example: {right:10, bottom:10}
503 * @param {Boolean} inContent (optional) Constrain the draggable in the content box of the element (inside padding and borders)
505 constrainTo : function(constrainTo, pad, inContent){
506 if(typeof pad == "number"){
507 pad = {left: pad, right:pad, top:pad, bottom:pad};
509 pad = pad || this.defaultPadding;
510 var b = Roo.get(this.getEl()).getBox();
511 var ce = Roo.get(constrainTo);
512 var s = ce.getScroll();
514 if(cd == document.body){
515 c = { x: s.left, y: s.top, width: Roo.lib.Dom.getViewWidth(), height: Roo.lib.Dom.getViewHeight()};
518 c = {x : xy[0]+s.left, y: xy[1]+s.top, width: cd.clientWidth, height: cd.clientHeight};
522 var topSpace = b.y - c.y;
523 var leftSpace = b.x - c.x;
525 this.resetConstraints();
526 this.setXConstraint(leftSpace - (pad.left||0), // left
527 c.width - leftSpace - b.width - (pad.right||0) //right
529 this.setYConstraint(topSpace - (pad.top||0), //top
530 c.height - topSpace - b.height - (pad.bottom||0) //bottom
535 * Returns a reference to the linked element
537 * @return {HTMLElement} the html element
541 this._domRef = Roo.getDom(this.id);
548 * Returns a reference to the actual element to drag. By default this is
549 * the same as the html element, but it can be assigned to another
550 * element. An example of this can be found in Roo.dd.DDProxy
552 * @return {HTMLElement} the html element
554 getDragEl: function() {
555 return Roo.getDom(this.dragElId);
559 * Sets up the DragDrop object. Must be called in the constructor of any
560 * Roo.dd.DragDrop subclass
562 * @param id the id of the linked element
563 * @param {String} sGroup the group of related items
564 * @param {object} config configuration attributes
566 init: function(id, sGroup, config) {
567 this.initTarget(id, sGroup, config);
568 Event.on(this.id, "mousedown", this.handleMouseDown, this);
569 // Event.on(this.id, "selectstart", Event.preventDefault);
573 * Initializes Targeting functionality only... the object does not
574 * get a mousedown handler.
576 * @param id the id of the linked element
577 * @param {String} sGroup the group of related items
578 * @param {object} config configuration attributes
580 initTarget: function(id, sGroup, config) {
582 // configuration attributes
583 this.config = config || {};
585 // create a local reference to the drag and drop manager
586 this.DDM = Roo.dd.DDM;
587 // initialize the groups array
590 // assume that we have an element reference instead of an id if the
591 // parameter is not a string
592 if (typeof id !== "string") {
599 // add to an interaction group
600 this.addToGroup((sGroup) ? sGroup : "default");
602 // We don't want to register this as the handle with the manager
603 // so we just set the id rather than calling the setter.
604 this.handleElId = id;
606 // the linked element is the element that gets dragged by default
607 this.setDragElId(id);
609 // by default, clicked anchors will not start drag operations.
610 this.invalidHandleTypes = { A: "A" };
611 this.invalidHandleIds = {};
612 this.invalidHandleClasses = [];
616 this.handleOnAvailable();
620 * Applies the configuration parameters that were passed into the constructor.
621 * This is supposed to happen at each level through the inheritance chain. So
622 * a DDProxy implentation will execute apply config on DDProxy, DD, and
623 * DragDrop in order to get all of the parameters that are available in
625 * @method applyConfig
627 applyConfig: function() {
629 // configurable properties:
630 // padding, isTarget, maintainOffset, primaryButtonOnly
631 this.padding = this.config.padding || [0, 0, 0, 0];
632 this.isTarget = (this.config.isTarget !== false);
633 this.maintainOffset = (this.config.maintainOffset);
634 this.primaryButtonOnly = (this.config.primaryButtonOnly !== false);
639 * Executed when the linked element is available
640 * @method handleOnAvailable
643 handleOnAvailable: function() {
644 this.available = true;
645 this.resetConstraints();
650 * Configures the padding for the target zone in px. Effectively expands
651 * (or reduces) the virtual object size for targeting calculations.
652 * Supports css-style shorthand; if only one parameter is passed, all sides
653 * will have that padding, and if only two are passed, the top and bottom
654 * will have the first param, the left and right the second.
656 * @param {int} iTop Top pad
657 * @param {int} iRight Right pad
658 * @param {int} iBot Bot pad
659 * @param {int} iLeft Left pad
661 setPadding: function(iTop, iRight, iBot, iLeft) {
662 // this.padding = [iLeft, iRight, iTop, iBot];
663 if (!iRight && 0 !== iRight) {
664 this.padding = [iTop, iTop, iTop, iTop];
665 } else if (!iBot && 0 !== iBot) {
666 this.padding = [iTop, iRight, iTop, iRight];
668 this.padding = [iTop, iRight, iBot, iLeft];
673 * Stores the initial placement of the linked element.
674 * @method setInitialPosition
675 * @param {int} diffX the X offset, default 0
676 * @param {int} diffY the Y offset, default 0
678 setInitPosition: function(diffX, diffY) {
679 var el = this.getEl();
681 if (!this.DDM.verifyEl(el)) {
688 var p = Dom.getXY( el );
690 this.initPageX = p[0] - dx;
691 this.initPageY = p[1] - dy;
693 this.lastPageX = p[0];
694 this.lastPageY = p[1];
697 this.setStartPosition(p);
701 * Sets the start position of the element. This is set when the obj
702 * is initialized, the reset when a drag is started.
703 * @method setStartPosition
704 * @param pos current position (from previous lookup)
707 setStartPosition: function(pos) {
708 var p = pos || Dom.getXY( this.getEl() );
709 this.deltaSetXY = null;
711 this.startPageX = p[0];
712 this.startPageY = p[1];
716 * Add this instance to a group of related drag/drop objects. All
717 * instances belong to at least one group, and can belong to as many
720 * @param sGroup {string} the name of the group
722 addToGroup: function(sGroup) {
723 this.groups[sGroup] = true;
724 this.DDM.regDragDrop(this, sGroup);
728 * Remove's this instance from the supplied interaction group
729 * @method removeFromGroup
730 * @param {string} sGroup The group to drop
732 removeFromGroup: function(sGroup) {
733 if (this.groups[sGroup]) {
734 delete this.groups[sGroup];
737 this.DDM.removeDDFromGroup(this, sGroup);
741 * Allows you to specify that an element other than the linked element
742 * will be moved with the cursor during a drag
743 * @method setDragElId
744 * @param id {string} the id of the element that will be used to initiate the drag
746 setDragElId: function(id) {
751 * Allows you to specify a child of the linked element that should be
752 * used to initiate the drag operation. An example of this would be if
753 * you have a content div with text and links. Clicking anywhere in the
754 * content area would normally start the drag operation. Use this method
755 * to specify that an element inside of the content div is the element
756 * that starts the drag operation.
757 * @method setHandleElId
758 * @param id {string} the id of the element that will be used to
761 setHandleElId: function(id) {
762 if (typeof id !== "string") {
765 this.handleElId = id;
766 this.DDM.regHandle(this.id, id);
770 * Allows you to set an element outside of the linked element as a drag
772 * @method setOuterHandleElId
773 * @param id the id of the element that will be used to initiate the drag
775 setOuterHandleElId: function(id) {
776 if (typeof id !== "string") {
779 Event.on(id, "mousedown",
780 this.handleMouseDown, this);
781 this.setHandleElId(id);
783 this.hasOuterHandles = true;
787 * Remove all drag and drop hooks for this element
791 Event.un(this.id, "mousedown",
792 this.handleMouseDown);
794 this.DDM._remove(this);
797 destroy : function(){
802 * Returns true if this instance is locked, or the drag drop mgr is locked
803 * (meaning that all drag/drop is disabled on the page.)
805 * @return {boolean} true if this obj or all drag/drop is locked, else
808 isLocked: function() {
809 return (this.DDM.isLocked() || this.locked);
813 * Fired when this object is clicked
814 * @method handleMouseDown
816 * @param {Roo.dd.DragDrop} oDD the clicked dd object (this dd obj)
819 handleMouseDown: function(e, oDD){
820 if (this.primaryButtonOnly && e.button != 0) {
824 if (this.isLocked()) {
828 this.DDM.refreshCache(this.groups);
830 var pt = new Roo.lib.Point(Roo.lib.Event.getPageX(e), Roo.lib.Event.getPageY(e));
831 if (!this.hasOuterHandles && !this.DDM.isOverTarget(pt, this) ) {
833 if (this.clickValidator(e)) {
835 // set the initial element position
836 this.setStartPosition();
842 this.DDM.handleMouseDown(e, this);
844 this.DDM.stopEvent(e);
852 clickValidator: function(e) {
853 var target = e.getTarget();
854 return ( this.isValidHandleChild(target) &&
855 (this.id == this.handleElId ||
856 this.DDM.handleWasClicked(target, this.id)) );
860 * Allows you to specify a tag name that should not start a drag operation
861 * when clicked. This is designed to facilitate embedding links within a
862 * drag handle that do something other than start the drag.
863 * @method addInvalidHandleType
864 * @param {string} tagName the type of element to exclude
866 addInvalidHandleType: function(tagName) {
867 var type = tagName.toUpperCase();
868 this.invalidHandleTypes[type] = type;
872 * Lets you to specify an element id for a child of a drag handle
873 * that should not initiate a drag
874 * @method addInvalidHandleId
875 * @param {string} id the element id of the element you wish to ignore
877 addInvalidHandleId: function(id) {
878 if (typeof id !== "string") {
881 this.invalidHandleIds[id] = id;
885 * Lets you specify a css class of elements that will not initiate a drag
886 * @method addInvalidHandleClass
887 * @param {string} cssClass the class of the elements you wish to ignore
889 addInvalidHandleClass: function(cssClass) {
890 this.invalidHandleClasses.push(cssClass);
894 * Unsets an excluded tag name set by addInvalidHandleType
895 * @method removeInvalidHandleType
896 * @param {string} tagName the type of element to unexclude
898 removeInvalidHandleType: function(tagName) {
899 var type = tagName.toUpperCase();
900 // this.invalidHandleTypes[type] = null;
901 delete this.invalidHandleTypes[type];
905 * Unsets an invalid handle id
906 * @method removeInvalidHandleId
907 * @param {string} id the id of the element to re-enable
909 removeInvalidHandleId: function(id) {
910 if (typeof id !== "string") {
913 delete this.invalidHandleIds[id];
917 * Unsets an invalid css class
918 * @method removeInvalidHandleClass
919 * @param {string} cssClass the class of the element(s) you wish to
922 removeInvalidHandleClass: function(cssClass) {
923 for (var i=0, len=this.invalidHandleClasses.length; i<len; ++i) {
924 if (this.invalidHandleClasses[i] == cssClass) {
925 delete this.invalidHandleClasses[i];
931 * Checks the tag exclusion list to see if this click should be ignored
932 * @method isValidHandleChild
933 * @param {HTMLElement} node the HTMLElement to evaluate
934 * @return {boolean} true if this is a valid tag type, false if not
936 isValidHandleChild: function(node) {
939 // var n = (node.nodeName == "#text") ? node.parentNode : node;
942 nodeName = node.nodeName.toUpperCase();
944 nodeName = node.nodeName;
946 valid = valid && !this.invalidHandleTypes[nodeName];
947 valid = valid && !this.invalidHandleIds[node.id];
949 for (var i=0, len=this.invalidHandleClasses.length; valid && i<len; ++i) {
950 valid = !Dom.hasClass(node, this.invalidHandleClasses[i]);
959 * Create the array of horizontal tick marks if an interval was specified
960 * in setXConstraint().
964 setXTicks: function(iStartX, iTickSize) {
966 this.xTickSize = iTickSize;
970 for (var i = this.initPageX; i >= this.minX; i = i - iTickSize) {
972 this.xTicks[this.xTicks.length] = i;
977 for (i = this.initPageX; i <= this.maxX; i = i + iTickSize) {
979 this.xTicks[this.xTicks.length] = i;
984 this.xTicks.sort(this.DDM.numericSort) ;
988 * Create the array of vertical tick marks if an interval was specified in
993 setYTicks: function(iStartY, iTickSize) {
995 this.yTickSize = iTickSize;
999 for (var i = this.initPageY; i >= this.minY; i = i - iTickSize) {
1001 this.yTicks[this.yTicks.length] = i;
1006 for (i = this.initPageY; i <= this.maxY; i = i + iTickSize) {
1008 this.yTicks[this.yTicks.length] = i;
1013 this.yTicks.sort(this.DDM.numericSort) ;
1017 * By default, the element can be dragged any place on the screen. Use
1018 * this method to limit the horizontal travel of the element. Pass in
1019 * 0,0 for the parameters if you want to lock the drag to the y axis.
1020 * @method setXConstraint
1021 * @param {int} iLeft the number of pixels the element can move to the left
1022 * @param {int} iRight the number of pixels the element can move to the
1024 * @param {int} iTickSize optional parameter for specifying that the
1026 * should move iTickSize pixels at a time.
1028 setXConstraint: function(iLeft, iRight, iTickSize) {
1029 this.leftConstraint = iLeft;
1030 this.rightConstraint = iRight;
1032 this.minX = this.initPageX - iLeft;
1033 this.maxX = this.initPageX + iRight;
1034 if (iTickSize) { this.setXTicks(this.initPageX, iTickSize); }
1036 this.constrainX = true;
1040 * Clears any constraints applied to this instance. Also clears ticks
1041 * since they can't exist independent of a constraint at this time.
1042 * @method clearConstraints
1044 clearConstraints: function() {
1045 this.constrainX = false;
1046 this.constrainY = false;
1051 * Clears any tick interval defined for this instance
1052 * @method clearTicks
1054 clearTicks: function() {
1062 * By default, the element can be dragged any place on the screen. Set
1063 * this to limit the vertical travel of the element. Pass in 0,0 for the
1064 * parameters if you want to lock the drag to the x axis.
1065 * @method setYConstraint
1066 * @param {int} iUp the number of pixels the element can move up
1067 * @param {int} iDown the number of pixels the element can move down
1068 * @param {int} iTickSize optional parameter for specifying that the
1069 * element should move iTickSize pixels at a time.
1071 setYConstraint: function(iUp, iDown, iTickSize) {
1072 this.topConstraint = iUp;
1073 this.bottomConstraint = iDown;
1075 this.minY = this.initPageY - iUp;
1076 this.maxY = this.initPageY + iDown;
1077 if (iTickSize) { this.setYTicks(this.initPageY, iTickSize); }
1079 this.constrainY = true;
1084 * resetConstraints must be called if you manually reposition a dd element.
1085 * @method resetConstraints
1086 * @param {boolean} maintainOffset
1088 resetConstraints: function() {
1091 // Maintain offsets if necessary
1092 if (this.initPageX || this.initPageX === 0) {
1093 // figure out how much this thing has moved
1094 var dx = (this.maintainOffset) ? this.lastPageX - this.initPageX : 0;
1095 var dy = (this.maintainOffset) ? this.lastPageY - this.initPageY : 0;
1097 this.setInitPosition(dx, dy);
1099 // This is the first time we have detected the element's position
1101 this.setInitPosition();
1104 if (this.constrainX) {
1105 this.setXConstraint( this.leftConstraint,
1106 this.rightConstraint,
1110 if (this.constrainY) {
1111 this.setYConstraint( this.topConstraint,
1112 this.bottomConstraint,
1118 * Normally the drag element is moved pixel by pixel, but we can specify
1119 * that it move a number of pixels at a time. This method resolves the
1120 * location when we have it set up like this.
1122 * @param {int} val where we want to place the object
1123 * @param {int[]} tickArray sorted array of valid points
1124 * @return {int} the closest tick
1127 getTick: function(val, tickArray) {
1130 // If tick interval is not defined, it is effectively 1 pixel,
1131 // so we return the value passed to us.
1133 } else if (tickArray[0] >= val) {
1134 // The value is lower than the first tick, so we return the first
1136 return tickArray[0];
1138 for (var i=0, len=tickArray.length; i<len; ++i) {
1140 if (tickArray[next] && tickArray[next] >= val) {
1141 var diff1 = val - tickArray[i];
1142 var diff2 = tickArray[next] - val;
1143 return (diff2 > diff1) ? tickArray[i] : tickArray[next];
1147 // The value is larger than the last tick, so we return the last
1149 return tickArray[tickArray.length - 1];
1156 * @return {string} string representation of the dd obj
1158 toString: function() {
1159 return ("DragDrop " + this.id);
1167 * Ext JS Library 1.1.1
1168 * Copyright(c) 2006-2007, Ext JS, LLC.
1170 * Originally Released Under LGPL - original licence link has changed is not relivant.
1173 * <script type="text/javascript">
1178 * The drag and drop utility provides a framework for building drag and drop
1179 * applications. In addition to enabling drag and drop for specific elements,
1180 * the drag and drop elements are tracked by the manager class, and the
1181 * interactions between the various elements are tracked during the drag and
1182 * the implementing code is notified about these important moments.
1185 // Only load the library once. Rewriting the manager class would orphan
1186 // existing drag and drop instances.
1187 if (!Roo.dd.DragDropMgr) {
1190 * @class Roo.dd.DragDropMgr
1191 * DragDropMgr is a singleton that tracks the element interaction for
1192 * all DragDrop items in the window. Generally, you will not call
1193 * this class directly, but it does have helper methods that could
1194 * be useful in your DragDrop implementations.
1197 Roo.dd.DragDropMgr = function() {
1199 var Event = Roo.EventManager;
1204 * Two dimensional Array of registered DragDrop objects. The first
1205 * dimension is the DragDrop item group, the second the DragDrop
1208 * @type {string: string}
1215 * Array of element ids defined as drag handles. Used to determine
1216 * if the element that generated the mousedown event is actually the
1217 * handle and not the html element itself.
1218 * @property handleIds
1219 * @type {string: string}
1226 * the DragDrop object that is currently being dragged
1227 * @property dragCurrent
1235 * the DragDrop object(s) that are being hovered over
1236 * @property dragOvers
1244 * the X distance between the cursor and the object being dragged
1253 * the Y distance between the cursor and the object being dragged
1262 * Flag to determine if we should prevent the default behavior of the
1263 * events we define. By default this is true, but this can be set to
1264 * false if you need the default behavior (not recommended)
1265 * @property preventDefault
1269 preventDefault: true,
1272 * Flag to determine if we should stop the propagation of the events
1273 * we generate. This is true by default but you may want to set it to
1274 * false if the html element contains other features that require the
1276 * @property stopPropagation
1280 stopPropagation: true,
1283 * Internal flag that is set to true when drag and drop has been
1285 * @property initialized
1292 * All drag and drop can be disabled.
1300 * Called the first time an element is registered.
1306 this.initialized = true;
1310 * In point mode, drag and drop interaction is defined by the
1311 * location of the cursor during the drag/drop
1319 * In intersect mode, drag and drop interactio nis defined by the
1320 * overlap of two or more drag and drop objects.
1321 * @property INTERSECT
1328 * The current drag and drop mode. Default: POINT
1336 * Runs method on all drag and drop objects
1337 * @method _execOnAll
1341 _execOnAll: function(sMethod, args) {
1342 for (var i in this.ids) {
1343 for (var j in this.ids[i]) {
1344 var oDD = this.ids[i][j];
1345 if (! this.isTypeOfDD(oDD)) {
1348 oDD[sMethod].apply(oDD, args);
1354 * Drag and drop initialization. Sets up the global event handlers
1359 _onLoad: function() {
1364 Event.on(document, "mouseup", this.handleMouseUp, this, true);
1365 Event.on(document, "mousemove", this.handleMouseMove, this, true);
1366 Event.on(window, "unload", this._onUnload, this, true);
1367 Event.on(window, "resize", this._onResize, this, true);
1368 // Event.on(window, "mouseout", this._test);
1373 * Reset constraints on all drag and drop objs
1378 _onResize: function(e) {
1379 this._execOnAll("resetConstraints", []);
1383 * Lock all drag and drop functionality
1387 lock: function() { this.locked = true; },
1390 * Unlock all drag and drop functionality
1394 unlock: function() { this.locked = false; },
1397 * Is drag and drop locked?
1399 * @return {boolean} True if drag and drop is locked, false otherwise.
1402 isLocked: function() { return this.locked; },
1405 * Location cache that is set for all drag drop objects when a drag is
1406 * initiated, cleared when the drag is finished.
1407 * @property locationCache
1414 * Set useCache to false if you want to force object the lookup of each
1415 * drag and drop linked element constantly during a drag.
1416 * @property useCache
1423 * The number of pixels that the mouse needs to move after the
1424 * mousedown before the drag is initiated. Default=3;
1425 * @property clickPixelThresh
1429 clickPixelThresh: 3,
1432 * The number of milliseconds after the mousedown event to initiate the
1433 * drag if we don't get a mouseup event. Default=1000
1434 * @property clickTimeThresh
1438 clickTimeThresh: 350,
1441 * Flag that indicates that either the drag pixel threshold or the
1442 * mousdown time threshold has been met
1443 * @property dragThreshMet
1448 dragThreshMet: false,
1451 * Timeout used for the click time threshold
1452 * @property clickTimeout
1460 * The X position of the mousedown event stored for later use when a
1461 * drag threshold is met.
1470 * The Y position of the mousedown event stored for later use when a
1471 * drag threshold is met.
1480 * Each DragDrop instance must be registered with the DragDropMgr.
1481 * This is executed in DragDrop.init()
1482 * @method regDragDrop
1483 * @param {DragDrop} oDD the DragDrop object to register
1484 * @param {String} sGroup the name of the group this element belongs to
1487 regDragDrop: function(oDD, sGroup) {
1488 if (!this.initialized) { this.init(); }
1490 if (!this.ids[sGroup]) {
1491 this.ids[sGroup] = {};
1493 this.ids[sGroup][oDD.id] = oDD;
1497 * Removes the supplied dd instance from the supplied group. Executed
1498 * by DragDrop.removeFromGroup, so don't call this function directly.
1499 * @method removeDDFromGroup
1503 removeDDFromGroup: function(oDD, sGroup) {
1504 if (!this.ids[sGroup]) {
1505 this.ids[sGroup] = {};
1508 var obj = this.ids[sGroup];
1509 if (obj && obj[oDD.id]) {
1515 * Unregisters a drag and drop item. This is executed in
1516 * DragDrop.unreg, use that method instead of calling this directly.
1521 _remove: function(oDD) {
1522 for (var g in oDD.groups) {
1523 if (g && this.ids[g][oDD.id]) {
1524 delete this.ids[g][oDD.id];
1527 delete this.handleIds[oDD.id];
1531 * Each DragDrop handle element must be registered. This is done
1532 * automatically when executing DragDrop.setHandleElId()
1534 * @param {String} sDDId the DragDrop id this element is a handle for
1535 * @param {String} sHandleId the id of the element that is the drag
1539 regHandle: function(sDDId, sHandleId) {
1540 if (!this.handleIds[sDDId]) {
1541 this.handleIds[sDDId] = {};
1543 this.handleIds[sDDId][sHandleId] = sHandleId;
1547 * Utility function to determine if a given element has been
1548 * registered as a drag drop item.
1549 * @method isDragDrop
1550 * @param {String} id the element id to check
1551 * @return {boolean} true if this element is a DragDrop item,
1555 isDragDrop: function(id) {
1556 return ( this.getDDById(id) ) ? true : false;
1560 * Returns the drag and drop instances that are in all groups the
1561 * passed in instance belongs to.
1562 * @method getRelated
1563 * @param {DragDrop} p_oDD the obj to get related data for
1564 * @param {boolean} bTargetsOnly if true, only return targetable objs
1565 * @return {DragDrop[]} the related instances
1568 getRelated: function(p_oDD, bTargetsOnly) {
1570 for (var i in p_oDD.groups) {
1571 for (j in this.ids[i]) {
1572 var dd = this.ids[i][j];
1573 if (! this.isTypeOfDD(dd)) {
1576 if (!bTargetsOnly || dd.isTarget) {
1577 oDDs[oDDs.length] = dd;
1586 * Returns true if the specified dd target is a legal target for
1587 * the specifice drag obj
1588 * @method isLegalTarget
1589 * @param {DragDrop} the drag obj
1590 * @param {DragDrop} the target
1591 * @return {boolean} true if the target is a legal target for the
1595 isLegalTarget: function (oDD, oTargetDD) {
1596 var targets = this.getRelated(oDD, true);
1597 for (var i=0, len=targets.length;i<len;++i) {
1598 if (targets[i].id == oTargetDD.id) {
1607 * My goal is to be able to transparently determine if an object is
1608 * typeof DragDrop, and the exact subclass of DragDrop. typeof
1609 * returns "object", oDD.constructor.toString() always returns
1610 * "DragDrop" and not the name of the subclass. So for now it just
1611 * evaluates a well-known variable in DragDrop.
1612 * @method isTypeOfDD
1613 * @param {Object} the object to evaluate
1614 * @return {boolean} true if typeof oDD = DragDrop
1617 isTypeOfDD: function (oDD) {
1618 return (oDD && oDD.__ygDragDrop);
1622 * Utility function to determine if a given element has been
1623 * registered as a drag drop handle for the given Drag Drop object.
1625 * @param {String} id the element id to check
1626 * @return {boolean} true if this element is a DragDrop handle, false
1630 isHandle: function(sDDId, sHandleId) {
1631 return ( this.handleIds[sDDId] &&
1632 this.handleIds[sDDId][sHandleId] );
1636 * Returns the DragDrop instance for a given id
1638 * @param {String} id the id of the DragDrop object
1639 * @return {DragDrop} the drag drop object, null if it is not found
1642 getDDById: function(id) {
1643 for (var i in this.ids) {
1644 if (this.ids[i][id]) {
1645 return this.ids[i][id];
1652 * Fired after a registered DragDrop object gets the mousedown event.
1653 * Sets up the events required to track the object being dragged
1654 * @method handleMouseDown
1655 * @param {Event} e the event
1656 * @param oDD the DragDrop object being dragged
1660 handleMouseDown: function(e, oDD) {
1662 Roo.QuickTips.disable();
1664 this.currentTarget = e.getTarget();
1666 this.dragCurrent = oDD;
1668 var el = oDD.getEl();
1670 // track start position
1671 this.startX = e.getPageX();
1672 this.startY = e.getPageY();
1674 this.deltaX = this.startX - el.offsetLeft;
1675 this.deltaY = this.startY - el.offsetTop;
1677 this.dragThreshMet = false;
1679 this.clickTimeout = setTimeout(
1681 var DDM = Roo.dd.DDM;
1682 DDM.startDrag(DDM.startX, DDM.startY);
1684 this.clickTimeThresh );
1688 * Fired when either the drag pixel threshol or the mousedown hold
1689 * time threshold has been met.
1691 * @param x {int} the X position of the original mousedown
1692 * @param y {int} the Y position of the original mousedown
1695 startDrag: function(x, y) {
1696 clearTimeout(this.clickTimeout);
1697 if (this.dragCurrent) {
1698 this.dragCurrent.b4StartDrag(x, y);
1699 this.dragCurrent.startDrag(x, y);
1701 this.dragThreshMet = true;
1705 * Internal function to handle the mouseup event. Will be invoked
1706 * from the context of the document.
1707 * @method handleMouseUp
1708 * @param {Event} e the event
1712 handleMouseUp: function(e) {
1715 Roo.QuickTips.enable();
1717 if (! this.dragCurrent) {
1721 clearTimeout(this.clickTimeout);
1723 if (this.dragThreshMet) {
1724 this.fireEvents(e, true);
1734 * Utility to stop event propagation and event default, if these
1735 * features are turned on.
1737 * @param {Event} e the event as returned by this.getEvent()
1740 stopEvent: function(e){
1741 if(this.stopPropagation) {
1742 e.stopPropagation();
1745 if (this.preventDefault) {
1751 * Internal function to clean up event handlers after the drag
1752 * operation is complete
1754 * @param {Event} e the event
1758 stopDrag: function(e) {
1759 // Fire the drag end event for the item that was dragged
1760 if (this.dragCurrent) {
1761 if (this.dragThreshMet) {
1762 this.dragCurrent.b4EndDrag(e);
1763 this.dragCurrent.endDrag(e);
1766 this.dragCurrent.onMouseUp(e);
1769 this.dragCurrent = null;
1770 this.dragOvers = {};
1774 * Internal function to handle the mousemove event. Will be invoked
1775 * from the context of the html element.
1777 * @TODO figure out what we can do about mouse events lost when the
1778 * user drags objects beyond the window boundary. Currently we can
1779 * detect this in internet explorer by verifying that the mouse is
1780 * down during the mousemove event. Firefox doesn't give us the
1781 * button state on the mousemove event.
1782 * @method handleMouseMove
1783 * @param {Event} e the event
1787 handleMouseMove: function(e) {
1788 if (! this.dragCurrent) {
1792 // var button = e.which || e.button;
1794 // check for IE mouseup outside of page boundary
1795 if (Roo.isIE && (e.button !== 0 && e.button !== 1 && e.button !== 2)) {
1797 return this.handleMouseUp(e);
1800 if (!this.dragThreshMet) {
1801 var diffX = Math.abs(this.startX - e.getPageX());
1802 var diffY = Math.abs(this.startY - e.getPageY());
1803 if (diffX > this.clickPixelThresh ||
1804 diffY > this.clickPixelThresh) {
1805 this.startDrag(this.startX, this.startY);
1809 if (this.dragThreshMet) {
1810 this.dragCurrent.b4Drag(e);
1811 this.dragCurrent.onDrag(e);
1812 if(!this.dragCurrent.moveOnly){
1813 this.fireEvents(e, false);
1823 * Iterates over all of the DragDrop elements to find ones we are
1824 * hovering over or dropping on
1825 * @method fireEvents
1826 * @param {Event} e the event
1827 * @param {boolean} isDrop is this a drop op or a mouseover op?
1831 fireEvents: function(e, isDrop) {
1832 var dc = this.dragCurrent;
1834 // If the user did the mouse up outside of the window, we could
1835 // get here even though we have ended the drag.
1836 if (!dc || dc.isLocked()) {
1840 var pt = e.getPoint();
1842 // cache the previous dragOver array
1850 // Check to see if the object(s) we were hovering over is no longer
1851 // being hovered over so we can fire the onDragOut event
1852 for (var i in this.dragOvers) {
1854 var ddo = this.dragOvers[i];
1856 if (! this.isTypeOfDD(ddo)) {
1860 if (! this.isOverTarget(pt, ddo, this.mode)) {
1861 outEvts.push( ddo );
1865 delete this.dragOvers[i];
1868 for (var sGroup in dc.groups) {
1870 if ("string" != typeof sGroup) {
1874 for (i in this.ids[sGroup]) {
1875 var oDD = this.ids[sGroup][i];
1876 if (! this.isTypeOfDD(oDD)) {
1880 if (oDD.isTarget && !oDD.isLocked() && oDD != dc) {
1881 if (this.isOverTarget(pt, oDD, this.mode)) {
1882 // look for drop interactions
1884 dropEvts.push( oDD );
1885 // look for drag enter and drag over interactions
1888 // initial drag over: dragEnter fires
1889 if (!oldOvers[oDD.id]) {
1890 enterEvts.push( oDD );
1891 // subsequent drag overs: dragOver fires
1893 overEvts.push( oDD );
1896 this.dragOvers[oDD.id] = oDD;
1904 if (outEvts.length) {
1905 dc.b4DragOut(e, outEvts);
1906 dc.onDragOut(e, outEvts);
1909 if (enterEvts.length) {
1910 dc.onDragEnter(e, enterEvts);
1913 if (overEvts.length) {
1914 dc.b4DragOver(e, overEvts);
1915 dc.onDragOver(e, overEvts);
1918 if (dropEvts.length) {
1919 dc.b4DragDrop(e, dropEvts);
1920 dc.onDragDrop(e, dropEvts);
1924 // fire dragout events
1926 for (i=0, len=outEvts.length; i<len; ++i) {
1927 dc.b4DragOut(e, outEvts[i].id);
1928 dc.onDragOut(e, outEvts[i].id);
1931 // fire enter events
1932 for (i=0,len=enterEvts.length; i<len; ++i) {
1933 // dc.b4DragEnter(e, oDD.id);
1934 dc.onDragEnter(e, enterEvts[i].id);
1938 for (i=0,len=overEvts.length; i<len; ++i) {
1939 dc.b4DragOver(e, overEvts[i].id);
1940 dc.onDragOver(e, overEvts[i].id);
1944 for (i=0, len=dropEvts.length; i<len; ++i) {
1945 dc.b4DragDrop(e, dropEvts[i].id);
1946 dc.onDragDrop(e, dropEvts[i].id);
1951 // notify about a drop that did not find a target
1952 if (isDrop && !dropEvts.length) {
1953 dc.onInvalidDrop(e);
1959 * Helper function for getting the best match from the list of drag
1960 * and drop objects returned by the drag and drop events when we are
1961 * in INTERSECT mode. It returns either the first object that the
1962 * cursor is over, or the object that has the greatest overlap with
1963 * the dragged element.
1964 * @method getBestMatch
1965 * @param {DragDrop[]} dds The array of drag and drop objects
1967 * @return {DragDrop} The best single match
1970 getBestMatch: function(dds) {
1972 // Return null if the input is not what we expect
1973 //if (!dds || !dds.length || dds.length == 0) {
1975 // If there is only one item, it wins
1976 //} else if (dds.length == 1) {
1978 var len = dds.length;
1983 // Loop through the targeted items
1984 for (var i=0; i<len; ++i) {
1986 // If the cursor is over the object, it wins. If the
1987 // cursor is over multiple matches, the first one we come
1989 if (dd.cursorIsOver) {
1992 // Otherwise the object with the most overlap wins
1995 winner.overlap.getArea() < dd.overlap.getArea()) {
2006 * Refreshes the cache of the top-left and bottom-right points of the
2007 * drag and drop objects in the specified group(s). This is in the
2008 * format that is stored in the drag and drop instance, so typical
2011 * Roo.dd.DragDropMgr.refreshCache(ddinstance.groups);
2015 * Roo.dd.DragDropMgr.refreshCache({group1:true, group2:true});
2017 * @TODO this really should be an indexed array. Alternatively this
2018 * method could accept both.
2019 * @method refreshCache
2020 * @param {Object} groups an associative array of groups to refresh
2023 refreshCache: function(groups) {
2024 for (var sGroup in groups) {
2025 if ("string" != typeof sGroup) {
2028 for (var i in this.ids[sGroup]) {
2029 var oDD = this.ids[sGroup][i];
2031 if (this.isTypeOfDD(oDD)) {
2032 // if (this.isTypeOfDD(oDD) && oDD.isTarget) {
2033 var loc = this.getLocation(oDD);
2035 this.locationCache[oDD.id] = loc;
2037 delete this.locationCache[oDD.id];
2038 // this will unregister the drag and drop object if
2039 // the element is not in a usable state
2048 * This checks to make sure an element exists and is in the DOM. The
2049 * main purpose is to handle cases where innerHTML is used to remove
2050 * drag and drop objects from the DOM. IE provides an 'unspecified
2051 * error' when trying to access the offsetParent of such an element
2053 * @param {HTMLElement} el the element to check
2054 * @return {boolean} true if the element looks usable
2057 verifyEl: function(el) {
2062 parent = el.offsetParent;
2065 parent = el.offsetParent;
2076 * Returns a Region object containing the drag and drop element's position
2077 * and size, including the padding configured for it
2078 * @method getLocation
2079 * @param {DragDrop} oDD the drag and drop object to get the
2081 * @return {Roo.lib.Region} a Region object representing the total area
2082 * the element occupies, including any padding
2083 * the instance is configured for.
2086 getLocation: function(oDD) {
2087 if (! this.isTypeOfDD(oDD)) {
2091 var el = oDD.getEl(), pos, x1, x2, y1, y2, t, r, b, l;
2094 pos= Roo.lib.Dom.getXY(el);
2102 x2 = x1 + el.offsetWidth;
2104 y2 = y1 + el.offsetHeight;
2106 t = y1 - oDD.padding[0];
2107 r = x2 + oDD.padding[1];
2108 b = y2 + oDD.padding[2];
2109 l = x1 - oDD.padding[3];
2111 return new Roo.lib.Region( t, r, b, l );
2115 * Checks the cursor location to see if it over the target
2116 * @method isOverTarget
2117 * @param {Roo.lib.Point} pt The point to evaluate
2118 * @param {DragDrop} oTarget the DragDrop object we are inspecting
2119 * @return {boolean} true if the mouse is over the target
2123 isOverTarget: function(pt, oTarget, intersect) {
2124 // use cache if available
2125 var loc = this.locationCache[oTarget.id];
2126 if (!loc || !this.useCache) {
2127 loc = this.getLocation(oTarget);
2128 this.locationCache[oTarget.id] = loc;
2136 oTarget.cursorIsOver = loc.contains( pt );
2138 // DragDrop is using this as a sanity check for the initial mousedown
2139 // in this case we are done. In POINT mode, if the drag obj has no
2140 // contraints, we are also done. Otherwise we need to evaluate the
2141 // location of the target as related to the actual location of the
2143 var dc = this.dragCurrent;
2144 if (!dc || !dc.getTargetCoord ||
2145 (!intersect && !dc.constrainX && !dc.constrainY)) {
2146 return oTarget.cursorIsOver;
2149 oTarget.overlap = null;
2151 // Get the current location of the drag element, this is the
2152 // location of the mouse event less the delta that represents
2153 // where the original mousedown happened on the element. We
2154 // need to consider constraints and ticks as well.
2155 var pos = dc.getTargetCoord(pt.x, pt.y);
2157 var el = dc.getDragEl();
2158 var curRegion = new Roo.lib.Region( pos.y,
2159 pos.x + el.offsetWidth,
2160 pos.y + el.offsetHeight,
2163 var overlap = curRegion.intersect(loc);
2166 oTarget.overlap = overlap;
2167 return (intersect) ? true : oTarget.cursorIsOver;
2174 * unload event handler
2179 _onUnload: function(e, me) {
2180 Roo.dd.DragDropMgr.unregAll();
2184 * Cleans up the drag and drop events and objects.
2189 unregAll: function() {
2191 if (this.dragCurrent) {
2193 this.dragCurrent = null;
2196 this._execOnAll("unreg", []);
2198 for (i in this.elementCache) {
2199 delete this.elementCache[i];
2202 this.elementCache = {};
2207 * A cache of DOM elements
2208 * @property elementCache
2215 * Get the wrapper for the DOM element specified
2216 * @method getElWrapper
2217 * @param {String} id the id of the element to get
2218 * @return {Roo.dd.DDM.ElementWrapper} the wrapped element
2220 * @deprecated This wrapper isn't that useful
2223 getElWrapper: function(id) {
2224 var oWrapper = this.elementCache[id];
2225 if (!oWrapper || !oWrapper.el) {
2226 oWrapper = this.elementCache[id] =
2227 new this.ElementWrapper(Roo.getDom(id));
2233 * Returns the actual DOM element
2234 * @method getElement
2235 * @param {String} id the id of the elment to get
2236 * @return {Object} The element
2237 * @deprecated use Roo.getDom instead
2240 getElement: function(id) {
2241 return Roo.getDom(id);
2245 * Returns the style property for the DOM element (i.e.,
2246 * document.getElById(id).style)
2248 * @param {String} id the id of the elment to get
2249 * @return {Object} The style property of the element
2250 * @deprecated use Roo.getDom instead
2253 getCss: function(id) {
2254 var el = Roo.getDom(id);
2255 return (el) ? el.style : null;
2259 * Inner class for cached elements
2260 * @class DragDropMgr.ElementWrapper
2265 ElementWrapper: function(el) {
2270 this.el = el || null;
2275 this.id = this.el && el.id;
2277 * A reference to the style property
2280 this.css = this.el && el.style;
2284 * Returns the X position of an html element
2286 * @param el the element for which to get the position
2287 * @return {int} the X coordinate
2289 * @deprecated use Roo.lib.Dom.getX instead
2292 getPosX: function(el) {
2293 return Roo.lib.Dom.getX(el);
2297 * Returns the Y position of an html element
2299 * @param el the element for which to get the position
2300 * @return {int} the Y coordinate
2301 * @deprecated use Roo.lib.Dom.getY instead
2304 getPosY: function(el) {
2305 return Roo.lib.Dom.getY(el);
2309 * Swap two nodes. In IE, we use the native method, for others we
2310 * emulate the IE behavior
2312 * @param n1 the first node to swap
2313 * @param n2 the other node to swap
2316 swapNode: function(n1, n2) {
2320 var p = n2.parentNode;
2321 var s = n2.nextSibling;
2324 p.insertBefore(n1, n2);
2325 } else if (n2 == n1.nextSibling) {
2326 p.insertBefore(n2, n1);
2328 n1.parentNode.replaceChild(n2, n1);
2329 p.insertBefore(n1, s);
2335 * Returns the current scroll position
2340 getScroll: function () {
2341 var t, l, dde=document.documentElement, db=document.body;
2342 if (dde && (dde.scrollTop || dde.scrollLeft)) {
2351 return { top: t, left: l };
2355 * Returns the specified element style property
2357 * @param {HTMLElement} el the element
2358 * @param {string} styleProp the style property
2359 * @return {string} The value of the style property
2360 * @deprecated use Roo.lib.Dom.getStyle
2363 getStyle: function(el, styleProp) {
2364 return Roo.fly(el).getStyle(styleProp);
2368 * Gets the scrollTop
2369 * @method getScrollTop
2370 * @return {int} the document's scrollTop
2373 getScrollTop: function () { return this.getScroll().top; },
2376 * Gets the scrollLeft
2377 * @method getScrollLeft
2378 * @return {int} the document's scrollTop
2381 getScrollLeft: function () { return this.getScroll().left; },
2384 * Sets the x/y position of an element to the location of the
2387 * @param {HTMLElement} moveEl The element to move
2388 * @param {HTMLElement} targetEl The position reference element
2391 moveToEl: function (moveEl, targetEl) {
2392 var aCoord = Roo.lib.Dom.getXY(targetEl);
2393 Roo.lib.Dom.setXY(moveEl, aCoord);
2397 * Numeric array sort function
2398 * @method numericSort
2401 numericSort: function(a, b) { return (a - b); },
2405 * @property _timeoutCount
2412 * Trying to make the load order less important. Without this we get
2413 * an error if this file is loaded before the Event Utility.
2414 * @method _addListeners
2418 _addListeners: function() {
2419 var DDM = Roo.dd.DDM;
2420 if ( Roo.lib.Event && document ) {
2423 if (DDM._timeoutCount > 2000) {
2425 setTimeout(DDM._addListeners, 10);
2426 if (document && document.body) {
2427 DDM._timeoutCount += 1;
2434 * Recursively searches the immediate parent and all child nodes for
2435 * the handle element in order to determine wheter or not it was
2437 * @method handleWasClicked
2438 * @param node the html element to inspect
2441 handleWasClicked: function(node, id) {
2442 if (this.isHandle(id, node.id)) {
2445 // check to see if this is a text node child of the one we want
2446 var p = node.parentNode;
2449 if (this.isHandle(id, p.id)) {
2464 // shorter alias, save a few bytes
2465 Roo.dd.DDM = Roo.dd.DragDropMgr;
2466 Roo.dd.DDM._addListeners();
2470 * Ext JS Library 1.1.1
2471 * Copyright(c) 2006-2007, Ext JS, LLC.
2473 * Originally Released Under LGPL - original licence link has changed is not relivant.
2476 * <script type="text/javascript">
2481 * A DragDrop implementation where the linked element follows the
2482 * mouse cursor during a drag.
2483 * @extends Roo.dd.DragDrop
2485 * @param {String} id the id of the linked element
2486 * @param {String} sGroup the group of related DragDrop items
2487 * @param {object} config an object containing configurable attributes
2488 * Valid properties for DD:
2491 Roo.dd.DD = function(id, sGroup, config) {
2493 this.init(id, sGroup, config);
2497 Roo.extend(Roo.dd.DD, Roo.dd.DragDrop, {
2500 * When set to true, the utility automatically tries to scroll the browser
2501 * window wehn a drag and drop element is dragged near the viewport boundary.
2509 * Sets the pointer offset to the distance between the linked element's top
2510 * left corner and the location the element was clicked
2511 * @method autoOffset
2512 * @param {int} iPageX the X coordinate of the click
2513 * @param {int} iPageY the Y coordinate of the click
2515 autoOffset: function(iPageX, iPageY) {
2516 var x = iPageX - this.startPageX;
2517 var y = iPageY - this.startPageY;
2518 this.setDelta(x, y);
2522 * Sets the pointer offset. You can call this directly to force the
2523 * offset to be in a particular location (e.g., pass in 0,0 to set it
2524 * to the center of the object)
2526 * @param {int} iDeltaX the distance from the left
2527 * @param {int} iDeltaY the distance from the top
2529 setDelta: function(iDeltaX, iDeltaY) {
2530 this.deltaX = iDeltaX;
2531 this.deltaY = iDeltaY;
2535 * Sets the drag element to the location of the mousedown or click event,
2536 * maintaining the cursor location relative to the location on the element
2537 * that was clicked. Override this if you want to place the element in a
2538 * location other than where the cursor is.
2539 * @method setDragElPos
2540 * @param {int} iPageX the X coordinate of the mousedown or drag event
2541 * @param {int} iPageY the Y coordinate of the mousedown or drag event
2543 setDragElPos: function(iPageX, iPageY) {
2544 // the first time we do this, we are going to check to make sure
2545 // the element has css positioning
2547 var el = this.getDragEl();
2548 this.alignElWithMouse(el, iPageX, iPageY);
2552 * Sets the element to the location of the mousedown or click event,
2553 * maintaining the cursor location relative to the location on the element
2554 * that was clicked. Override this if you want to place the element in a
2555 * location other than where the cursor is.
2556 * @method alignElWithMouse
2557 * @param {HTMLElement} el the element to move
2558 * @param {int} iPageX the X coordinate of the mousedown or drag event
2559 * @param {int} iPageY the Y coordinate of the mousedown or drag event
2561 alignElWithMouse: function(el, iPageX, iPageY) {
2562 var oCoord = this.getTargetCoord(iPageX, iPageY);
2563 var fly = el.dom ? el : Roo.fly(el);
2564 if (!this.deltaSetXY) {
2565 var aCoord = [oCoord.x, oCoord.y];
2567 var newLeft = fly.getLeft(true);
2568 var newTop = fly.getTop(true);
2569 this.deltaSetXY = [ newLeft - oCoord.x, newTop - oCoord.y ];
2571 fly.setLeftTop(oCoord.x + this.deltaSetXY[0], oCoord.y + this.deltaSetXY[1]);
2574 this.cachePosition(oCoord.x, oCoord.y);
2575 this.autoScroll(oCoord.x, oCoord.y, el.offsetHeight, el.offsetWidth);
2580 * Saves the most recent position so that we can reset the constraints and
2581 * tick marks on-demand. We need to know this so that we can calculate the
2582 * number of pixels the element is offset from its original position.
2583 * @method cachePosition
2584 * @param iPageX the current x position (optional, this just makes it so we
2585 * don't have to look it up again)
2586 * @param iPageY the current y position (optional, this just makes it so we
2587 * don't have to look it up again)
2589 cachePosition: function(iPageX, iPageY) {
2591 this.lastPageX = iPageX;
2592 this.lastPageY = iPageY;
2594 var aCoord = Roo.lib.Dom.getXY(this.getEl());
2595 this.lastPageX = aCoord[0];
2596 this.lastPageY = aCoord[1];
2601 * Auto-scroll the window if the dragged object has been moved beyond the
2602 * visible window boundary.
2603 * @method autoScroll
2604 * @param {int} x the drag element's x position
2605 * @param {int} y the drag element's y position
2606 * @param {int} h the height of the drag element
2607 * @param {int} w the width of the drag element
2610 autoScroll: function(x, y, h, w) {
2613 // The client height
2614 var clientH = Roo.lib.Dom.getViewWidth();
2617 var clientW = Roo.lib.Dom.getViewHeight();
2619 // The amt scrolled down
2620 var st = this.DDM.getScrollTop();
2622 // The amt scrolled right
2623 var sl = this.DDM.getScrollLeft();
2625 // Location of the bottom of the element
2628 // Location of the right of the element
2631 // The distance from the cursor to the bottom of the visible area,
2632 // adjusted so that we don't scroll if the cursor is beyond the
2633 // element drag constraints
2634 var toBot = (clientH + st - y - this.deltaY);
2636 // The distance from the cursor to the right of the visible area
2637 var toRight = (clientW + sl - x - this.deltaX);
2640 // How close to the edge the cursor must be before we scroll
2641 // var thresh = (document.all) ? 100 : 40;
2644 // How many pixels to scroll per autoscroll op. This helps to reduce
2645 // clunky scrolling. IE is more sensitive about this ... it needs this
2646 // value to be higher.
2647 var scrAmt = (document.all) ? 80 : 30;
2649 // Scroll down if we are near the bottom of the visible page and the
2650 // obj extends below the crease
2651 if ( bot > clientH && toBot < thresh ) {
2652 window.scrollTo(sl, st + scrAmt);
2655 // Scroll up if the window is scrolled down and the top of the object
2656 // goes above the top border
2657 if ( y < st && st > 0 && y - st < thresh ) {
2658 window.scrollTo(sl, st - scrAmt);
2661 // Scroll right if the obj is beyond the right border and the cursor is
2663 if ( right > clientW && toRight < thresh ) {
2664 window.scrollTo(sl + scrAmt, st);
2667 // Scroll left if the window has been scrolled to the right and the obj
2668 // extends past the left border
2669 if ( x < sl && sl > 0 && x - sl < thresh ) {
2670 window.scrollTo(sl - scrAmt, st);
2676 * Finds the location the element should be placed if we want to move
2677 * it to where the mouse location less the click offset would place us.
2678 * @method getTargetCoord
2679 * @param {int} iPageX the X coordinate of the click
2680 * @param {int} iPageY the Y coordinate of the click
2681 * @return an object that contains the coordinates (Object.x and Object.y)
2684 getTargetCoord: function(iPageX, iPageY) {
2687 var x = iPageX - this.deltaX;
2688 var y = iPageY - this.deltaY;
2690 if (this.constrainX) {
2691 if (x < this.minX) { x = this.minX; }
2692 if (x > this.maxX) { x = this.maxX; }
2695 if (this.constrainY) {
2696 if (y < this.minY) { y = this.minY; }
2697 if (y > this.maxY) { y = this.maxY; }
2700 x = this.getTick(x, this.xTicks);
2701 y = this.getTick(y, this.yTicks);
2708 * Sets up config options specific to this class. Overrides
2709 * Roo.dd.DragDrop, but all versions of this method through the
2710 * inheritance chain are called
2712 applyConfig: function() {
2713 Roo.dd.DD.superclass.applyConfig.call(this);
2714 this.scroll = (this.config.scroll !== false);
2718 * Event that fires prior to the onMouseDown event. Overrides
2721 b4MouseDown: function(e) {
2722 // this.resetConstraints();
2723 this.autoOffset(e.getPageX(),
2728 * Event that fires prior to the onDrag event. Overrides
2731 b4Drag: function(e) {
2732 this.setDragElPos(e.getPageX(),
2736 toString: function() {
2737 return ("DD " + this.id);
2740 //////////////////////////////////////////////////////////////////////////
2741 // Debugging ygDragDrop events that can be overridden
2742 //////////////////////////////////////////////////////////////////////////
2744 startDrag: function(x, y) {
2747 onDrag: function(e) {
2750 onDragEnter: function(e, id) {
2753 onDragOver: function(e, id) {
2756 onDragOut: function(e, id) {
2759 onDragDrop: function(e, id) {
2762 endDrag: function(e) {
2769 * Ext JS Library 1.1.1
2770 * Copyright(c) 2006-2007, Ext JS, LLC.
2772 * Originally Released Under LGPL - original licence link has changed is not relivant.
2775 * <script type="text/javascript">
2779 * @class Roo.dd.DDProxy
2780 * A DragDrop implementation that inserts an empty, bordered div into
2781 * the document that follows the cursor during drag operations. At the time of
2782 * the click, the frame div is resized to the dimensions of the linked html
2783 * element, and moved to the exact location of the linked element.
2785 * References to the "frame" element refer to the single proxy element that
2786 * was created to be dragged in place of all DDProxy elements on the
2789 * @extends Roo.dd.DD
2791 * @param {String} id the id of the linked html element
2792 * @param {String} sGroup the group of related DragDrop objects
2793 * @param {object} config an object containing configurable attributes
2794 * Valid properties for DDProxy in addition to those in DragDrop:
2795 * resizeFrame, centerFrame, dragElId
2797 Roo.dd.DDProxy = function(id, sGroup, config) {
2799 this.init(id, sGroup, config);
2805 * The default drag frame div id
2806 * @property Roo.dd.DDProxy.dragElId
2810 Roo.dd.DDProxy.dragElId = "ygddfdiv";
2812 Roo.extend(Roo.dd.DDProxy, Roo.dd.DD, {
2815 * By default we resize the drag frame to be the same size as the element
2816 * we want to drag (this is to get the frame effect). We can turn it off
2817 * if we want a different behavior.
2818 * @property resizeFrame
2824 * By default the frame is positioned exactly where the drag element is, so
2825 * we use the cursor offset provided by Roo.dd.DD. Another option that works only if
2826 * you do not have constraints on the obj is to have the drag frame centered
2827 * around the cursor. Set centerFrame to true for this effect.
2828 * @property centerFrame
2834 * Creates the proxy element if it does not yet exist
2835 * @method createFrame
2837 createFrame: function() {
2839 var body = document.body;
2841 if (!body || !body.firstChild) {
2842 setTimeout( function() { self.createFrame(); }, 50 );
2846 var div = this.getDragEl();
2849 div = document.createElement("div");
2850 div.id = this.dragElId;
2853 s.position = "absolute";
2854 s.visibility = "hidden";
2856 s.border = "2px solid #aaa";
2859 // appendChild can blow up IE if invoked prior to the window load event
2860 // while rendering a table. It is possible there are other scenarios
2861 // that would cause this to happen as well.
2862 body.insertBefore(div, body.firstChild);
2867 * Initialization for the drag frame element. Must be called in the
2868 * constructor of all subclasses
2871 initFrame: function() {
2875 applyConfig: function() {
2876 Roo.dd.DDProxy.superclass.applyConfig.call(this);
2878 this.resizeFrame = (this.config.resizeFrame !== false);
2879 this.centerFrame = (this.config.centerFrame);
2880 this.setDragElId(this.config.dragElId || Roo.dd.DDProxy.dragElId);
2884 * Resizes the drag frame to the dimensions of the clicked object, positions
2885 * it over the object, and finally displays it
2887 * @param {int} iPageX X click position
2888 * @param {int} iPageY Y click position
2891 showFrame: function(iPageX, iPageY) {
2892 var el = this.getEl();
2893 var dragEl = this.getDragEl();
2894 var s = dragEl.style;
2896 this._resizeProxy();
2898 if (this.centerFrame) {
2899 this.setDelta( Math.round(parseInt(s.width, 10)/2),
2900 Math.round(parseInt(s.height, 10)/2) );
2903 this.setDragElPos(iPageX, iPageY);
2905 Roo.fly(dragEl).show();
2909 * The proxy is automatically resized to the dimensions of the linked
2910 * element when a drag is initiated, unless resizeFrame is set to false
2911 * @method _resizeProxy
2914 _resizeProxy: function() {
2915 if (this.resizeFrame) {
2916 var el = this.getEl();
2917 Roo.fly(this.getDragEl()).setSize(el.offsetWidth, el.offsetHeight);
2921 // overrides Roo.dd.DragDrop
2922 b4MouseDown: function(e) {
2923 var x = e.getPageX();
2924 var y = e.getPageY();
2925 this.autoOffset(x, y);
2926 this.setDragElPos(x, y);
2929 // overrides Roo.dd.DragDrop
2930 b4StartDrag: function(x, y) {
2931 // show the drag frame
2932 this.showFrame(x, y);
2935 // overrides Roo.dd.DragDrop
2936 b4EndDrag: function(e) {
2937 Roo.fly(this.getDragEl()).hide();
2940 // overrides Roo.dd.DragDrop
2941 // By default we try to move the element to the last location of the frame.
2942 // This is so that the default behavior mirrors that of Roo.dd.DD.
2943 endDrag: function(e) {
2945 var lel = this.getEl();
2946 var del = this.getDragEl();
2948 // Show the drag frame briefly so we can get its position
2949 del.style.visibility = "";
2952 // Hide the linked element before the move to get around a Safari
2954 lel.style.visibility = "hidden";
2955 Roo.dd.DDM.moveToEl(lel, del);
2956 del.style.visibility = "hidden";
2957 lel.style.visibility = "";
2962 beforeMove : function(){
2966 afterDrag : function(){
2970 toString: function() {
2971 return ("DDProxy " + this.id);
2977 * Ext JS Library 1.1.1
2978 * Copyright(c) 2006-2007, Ext JS, LLC.
2980 * Originally Released Under LGPL - original licence link has changed is not relivant.
2983 * <script type="text/javascript">
2987 * @class Roo.dd.DDTarget
2988 * A DragDrop implementation that does not move, but can be a drop
2989 * target. You would get the same result by simply omitting implementation
2990 * for the event callbacks, but this way we reduce the processing cost of the
2991 * event listener and the callbacks.
2992 * @extends Roo.dd.DragDrop
2994 * @param {String} id the id of the element that is a drop target
2995 * @param {String} sGroup the group of related DragDrop objects
2996 * @param {object} config an object containing configurable attributes
2997 * Valid properties for DDTarget in addition to those in
3001 Roo.dd.DDTarget = function(id, sGroup, config) {
3003 this.initTarget(id, sGroup, config);
3005 if (config.listeners || config.events) {
3006 Roo.dd.DragDrop.superclass.constructor.call(this, {
3007 listeners : config.listeners || {},
3008 events : config.events || {}
3013 // Roo.dd.DDTarget.prototype = new Roo.dd.DragDrop();
3014 Roo.extend(Roo.dd.DDTarget, Roo.dd.DragDrop, {
3015 toString: function() {
3016 return ("DDTarget " + this.id);
3021 * Ext JS Library 1.1.1
3022 * Copyright(c) 2006-2007, Ext JS, LLC.
3024 * Originally Released Under LGPL - original licence link has changed is not relivant.
3027 * <script type="text/javascript">
3032 * @class Roo.dd.ScrollManager
3033 * Provides automatic scrolling of overflow regions in the page during drag operations.<br><br>
3034 * <b>Note: This class uses "Point Mode" and is untested in "Intersect Mode".</b>
3037 Roo.dd.ScrollManager = function(){
3038 var ddm = Roo.dd.DragDropMgr;
3043 var onStop = function(e){
3048 var triggerRefresh = function(){
3049 if(ddm.dragCurrent){
3050 ddm.refreshCache(ddm.dragCurrent.groups);
3054 var doScroll = function(){
3055 if(ddm.dragCurrent){
3056 var dds = Roo.dd.ScrollManager;
3058 if(proc.el.scroll(proc.dir, dds.increment)){
3062 proc.el.scroll(proc.dir, dds.increment, true, dds.animDuration, triggerRefresh);
3067 var clearProc = function(){
3069 clearInterval(proc.id);
3076 var startProc = function(el, dir){
3080 proc.id = setInterval(doScroll, Roo.dd.ScrollManager.frequency);
3083 var onFire = function(e, isDrop){
3084 if(isDrop || !ddm.dragCurrent){ return; }
3085 var dds = Roo.dd.ScrollManager;
3086 if(!dragEl || dragEl != ddm.dragCurrent){
3087 dragEl = ddm.dragCurrent;
3088 // refresh regions on drag start
3092 var xy = Roo.lib.Event.getXY(e);
3093 var pt = new Roo.lib.Point(xy[0], xy[1]);
3095 var el = els[id], r = el._region;
3096 if(r && r.contains(pt) && el.isScrollable()){
3097 if(r.bottom - pt.y <= dds.thresh){
3099 startProc(el, "down");
3102 }else if(r.right - pt.x <= dds.thresh){
3104 startProc(el, "left");
3107 }else if(pt.y - r.top <= dds.thresh){
3109 startProc(el, "up");
3112 }else if(pt.x - r.left <= dds.thresh){
3114 startProc(el, "right");
3123 ddm.fireEvents = ddm.fireEvents.createSequence(onFire, ddm);
3124 ddm.stopDrag = ddm.stopDrag.createSequence(onStop, ddm);
3128 * Registers new overflow element(s) to auto scroll
3129 * @param {String/HTMLElement/Element/Array} el The id of or the element to be scrolled or an array of either
3131 register : function(el){
3132 if(el instanceof Array){
3133 for(var i = 0, len = el.length; i < len; i++) {
3134 this.register(el[i]);
3143 * Unregisters overflow element(s) so they are no longer scrolled
3144 * @param {String/HTMLElement/Element/Array} el The id of or the element to be removed or an array of either
3146 unregister : function(el){
3147 if(el instanceof Array){
3148 for(var i = 0, len = el.length; i < len; i++) {
3149 this.unregister(el[i]);
3158 * The number of pixels from the edge of a container the pointer needs to be to
3159 * trigger scrolling (defaults to 25)
3165 * The number of pixels to scroll in each scroll increment (defaults to 50)
3171 * The frequency of scrolls in milliseconds (defaults to 500)
3177 * True to animate the scroll (defaults to true)
3183 * The animation duration in seconds -
3184 * MUST BE less than Roo.dd.ScrollManager.frequency! (defaults to .4)
3190 * Manually trigger a cache refresh.
3192 refreshCache : function(){
3194 if(typeof els[id] == 'object'){ // for people extending the object prototype
3195 els[id]._region = els[id].getRegion();
3202 * Ext JS Library 1.1.1
3203 * Copyright(c) 2006-2007, Ext JS, LLC.
3205 * Originally Released Under LGPL - original licence link has changed is not relivant.
3208 * <script type="text/javascript">
3213 * @class Roo.dd.Registry
3214 * Provides easy access to all drag drop components that are registered on a page. Items can be retrieved either
3215 * directly by DOM node id, or by passing in the drag drop event that occurred and looking up the event target.
3218 Roo.dd.Registry = function(){
3223 var getId = function(el, autogen){
3224 if(typeof el == "string"){
3228 if(!id && autogen !== false){
3229 id = "roodd-" + (++autoIdSeed);
3237 * Register a drag drop element
3238 * @param {String|HTMLElement} element The id or DOM node to register
3239 * @param {Object} data (optional) A custom data object that will be passed between the elements that are involved
3240 * in drag drop operations. You can populate this object with any arbitrary properties that your own code
3241 * knows how to interpret, plus there are some specific properties known to the Registry that should be
3242 * populated in the data object (if applicable):
3244 Value Description<br />
3245 --------- ------------------------------------------<br />
3246 handles Array of DOM nodes that trigger dragging<br />
3247 for the element being registered<br />
3248 isHandle True if the element passed in triggers<br />
3249 dragging itself, else false
3252 register : function(el, data){
3254 if(typeof el == "string"){
3255 el = document.getElementById(el);
3258 elements[getId(el)] = data;
3259 if(data.isHandle !== false){
3260 handles[data.ddel.id] = data;
3263 var hs = data.handles;
3264 for(var i = 0, len = hs.length; i < len; i++){
3265 handles[getId(hs[i])] = data;
3271 * Unregister a drag drop element
3272 * @param {String|HTMLElement} element The id or DOM node to unregister
3274 unregister : function(el){
3275 var id = getId(el, false);
3276 var data = elements[id];
3278 delete elements[id];
3280 var hs = data.handles;
3281 for(var i = 0, len = hs.length; i < len; i++){
3282 delete handles[getId(hs[i], false)];
3289 * Returns the handle registered for a DOM Node by id
3290 * @param {String|HTMLElement} id The DOM node or id to look up
3291 * @return {Object} handle The custom handle data
3293 getHandle : function(id){
3294 if(typeof id != "string"){ // must be element?
3301 * Returns the handle that is registered for the DOM node that is the target of the event
3302 * @param {Event} e The event
3303 * @return {Object} handle The custom handle data
3305 getHandleFromEvent : function(e){
3306 var t = Roo.lib.Event.getTarget(e);
3307 return t ? handles[t.id] : null;
3311 * Returns a custom data object that is registered for a DOM node by id
3312 * @param {String|HTMLElement} id The DOM node or id to look up
3313 * @return {Object} data The custom data
3315 getTarget : function(id){
3316 if(typeof id != "string"){ // must be element?
3319 return elements[id];
3323 * Returns a custom data object that is registered for the DOM node that is the target of the event
3324 * @param {Event} e The event
3325 * @return {Object} data The custom data
3327 getTargetFromEvent : function(e){
3328 var t = Roo.lib.Event.getTarget(e);
3329 return t ? elements[t.id] || handles[t.id] : null;
3334 * Ext JS Library 1.1.1
3335 * Copyright(c) 2006-2007, Ext JS, LLC.
3337 * Originally Released Under LGPL - original licence link has changed is not relivant.
3340 * <script type="text/javascript">
3345 * @class Roo.dd.StatusProxy
3346 * A specialized drag proxy that supports a drop status icon, {@link Roo.Layer} styles and auto-repair. This is the
3347 * default drag proxy used by all Roo.dd components.
3349 * @param {Object} config
3351 Roo.dd.StatusProxy = function(config){
3352 Roo.apply(this, config);
3353 this.id = this.id || Roo.id();
3354 this.el = new Roo.Layer({
3356 id: this.id, tag: "div", cls: "x-dd-drag-proxy "+this.dropNotAllowed, children: [
3357 {tag: "div", cls: "x-dd-drop-icon"},
3358 {tag: "div", cls: "x-dd-drag-ghost"}
3361 shadow: !config || config.shadow !== false
3363 this.ghost = Roo.get(this.el.dom.childNodes[1]);
3364 this.dropStatus = this.dropNotAllowed;
3367 Roo.dd.StatusProxy.prototype = {
3369 * @cfg {String} dropAllowed
3370 * The CSS class to apply to the status element when drop is allowed (defaults to "x-dd-drop-ok").
3372 dropAllowed : "x-dd-drop-ok",
3374 * @cfg {String} dropNotAllowed
3375 * The CSS class to apply to the status element when drop is not allowed (defaults to "x-dd-drop-nodrop").
3377 dropNotAllowed : "x-dd-drop-nodrop",
3380 * Updates the proxy's visual element to indicate the status of whether or not drop is allowed
3381 * over the current target element.
3382 * @param {String} cssClass The css class for the new drop status indicator image
3384 setStatus : function(cssClass){
3385 cssClass = cssClass || this.dropNotAllowed;
3386 if(this.dropStatus != cssClass){
3387 this.el.replaceClass(this.dropStatus, cssClass);
3388 this.dropStatus = cssClass;
3393 * Resets the status indicator to the default dropNotAllowed value
3394 * @param {Boolean} clearGhost True to also remove all content from the ghost, false to preserve it
3396 reset : function(clearGhost){
3397 this.el.dom.className = "x-dd-drag-proxy " + this.dropNotAllowed;
3398 this.dropStatus = this.dropNotAllowed;
3400 this.ghost.update("");
3405 * Updates the contents of the ghost element
3406 * @param {String} html The html that will replace the current innerHTML of the ghost element
3408 update : function(html){
3409 if(typeof html == "string"){
3410 this.ghost.update(html);
3412 this.ghost.update("");
3413 html.style.margin = "0";
3414 this.ghost.dom.appendChild(html);
3416 // ensure float = none set?? cant remember why though.
3417 var el = this.ghost.dom.firstChild;
3419 Roo.fly(el).setStyle('float', 'none');
3424 * Returns the underlying proxy {@link Roo.Layer}
3425 * @return {Roo.Layer} el
3432 * Returns the ghost element
3433 * @return {Roo.Element} el
3435 getGhost : function(){
3441 * @param {Boolean} clear True to reset the status and clear the ghost contents, false to preserve them
3443 hide : function(clear){
3451 * Stops the repair animation if it's currently running
3454 if(this.anim && this.anim.isAnimated && this.anim.isAnimated()){
3460 * Displays this proxy
3467 * Force the Layer to sync its shadow and shim positions to the element
3474 * Causes the proxy to return to its position of origin via an animation. Should be called after an
3475 * invalid drop operation by the item being dragged.
3476 * @param {Array} xy The XY position of the element ([x, y])
3477 * @param {Function} callback The function to call after the repair is complete
3478 * @param {Object} scope The scope in which to execute the callback
3480 repair : function(xy, callback, scope){
3481 this.callback = callback;
3483 if(xy && this.animRepair !== false){
3484 this.el.addClass("x-dd-drag-repair");
3485 this.el.hideUnders(true);
3486 this.anim = this.el.shift({
3487 duration: this.repairDuration || .5,
3491 callback: this.afterRepair,
3500 afterRepair : function(){
3502 if(typeof this.callback == "function"){
3503 this.callback.call(this.scope || this);
3505 this.callback = null;
3510 * Ext JS Library 1.1.1
3511 * Copyright(c) 2006-2007, Ext JS, LLC.
3513 * Originally Released Under LGPL - original licence link has changed is not relivant.
3516 * <script type="text/javascript">
3520 * @class Roo.dd.DragSource
3521 * @extends Roo.dd.DDProxy
3522 * A simple class that provides the basic implementation needed to make any element draggable.
3524 * @param {String/HTMLElement/Element} el The container element
3525 * @param {Object} config
3527 Roo.dd.DragSource = function(el, config){
3528 this.el = Roo.get(el);
3531 Roo.apply(this, config);
3534 this.proxy = new Roo.dd.StatusProxy();
3537 Roo.dd.DragSource.superclass.constructor.call(this, this.el.dom, this.ddGroup || this.group,
3538 {dragElId : this.proxy.id, resizeFrame: false, isTarget: false, scroll: this.scroll === true});
3540 this.dragging = false;
3543 Roo.extend(Roo.dd.DragSource, Roo.dd.DDProxy, {
3545 * @cfg {String} dropAllowed
3546 * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
3548 dropAllowed : "x-dd-drop-ok",
3550 * @cfg {String} dropNotAllowed
3551 * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
3553 dropNotAllowed : "x-dd-drop-nodrop",
3556 * Returns the data object associated with this drag source
3557 * @return {Object} data An object containing arbitrary data
3559 getDragData : function(e){
3560 return this.dragData;
3564 onDragEnter : function(e, id){
3565 var target = Roo.dd.DragDropMgr.getDDById(id);
3566 this.cachedTarget = target;
3567 if(this.beforeDragEnter(target, e, id) !== false){
3568 if(target.isNotifyTarget){
3569 var status = target.notifyEnter(this, e, this.dragData);
3570 this.proxy.setStatus(status);
3572 this.proxy.setStatus(this.dropAllowed);
3575 if(this.afterDragEnter){
3577 * An empty function by default, but provided so that you can perform a custom action
3578 * when the dragged item enters the drop target by providing an implementation.
3579 * @param {Roo.dd.DragDrop} target The drop target
3580 * @param {Event} e The event object
3581 * @param {String} id The id of the dragged element
3582 * @method afterDragEnter
3584 this.afterDragEnter(target, e, id);
3590 * An empty function by default, but provided so that you can perform a custom action
3591 * before the dragged item enters the drop target and optionally cancel the onDragEnter.
3592 * @param {Roo.dd.DragDrop} target The drop target
3593 * @param {Event} e The event object
3594 * @param {String} id The id of the dragged element
3595 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3597 beforeDragEnter : function(target, e, id){
3602 alignElWithMouse: function() {
3603 Roo.dd.DragSource.superclass.alignElWithMouse.apply(this, arguments);
3608 onDragOver : function(e, id){
3609 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3610 if(this.beforeDragOver(target, e, id) !== false){
3611 if(target.isNotifyTarget){
3612 var status = target.notifyOver(this, e, this.dragData);
3613 this.proxy.setStatus(status);
3616 if(this.afterDragOver){
3618 * An empty function by default, but provided so that you can perform a custom action
3619 * while the dragged item is over the drop target by providing an implementation.
3620 * @param {Roo.dd.DragDrop} target The drop target
3621 * @param {Event} e The event object
3622 * @param {String} id The id of the dragged element
3623 * @method afterDragOver
3625 this.afterDragOver(target, e, id);
3631 * An empty function by default, but provided so that you can perform a custom action
3632 * while the dragged item is over the drop target and optionally cancel the onDragOver.
3633 * @param {Roo.dd.DragDrop} target The drop target
3634 * @param {Event} e The event object
3635 * @param {String} id The id of the dragged element
3636 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3638 beforeDragOver : function(target, e, id){
3643 onDragOut : function(e, id){
3644 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3645 if(this.beforeDragOut(target, e, id) !== false){
3646 if(target.isNotifyTarget){
3647 target.notifyOut(this, e, this.dragData);
3650 if(this.afterDragOut){
3652 * An empty function by default, but provided so that you can perform a custom action
3653 * after the dragged item is dragged out of the target without dropping.
3654 * @param {Roo.dd.DragDrop} target The drop target
3655 * @param {Event} e The event object
3656 * @param {String} id The id of the dragged element
3657 * @method afterDragOut
3659 this.afterDragOut(target, e, id);
3662 this.cachedTarget = null;
3666 * An empty function by default, but provided so that you can perform a custom action before the dragged
3667 * item is dragged out of the target without dropping, and optionally cancel the onDragOut.
3668 * @param {Roo.dd.DragDrop} target The drop target
3669 * @param {Event} e The event object
3670 * @param {String} id The id of the dragged element
3671 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3673 beforeDragOut : function(target, e, id){
3678 onDragDrop : function(e, id){
3679 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3680 if(this.beforeDragDrop(target, e, id) !== false){
3681 if(target.isNotifyTarget){
3682 if(target.notifyDrop(this, e, this.dragData)){ // valid drop?
3683 this.onValidDrop(target, e, id);
3685 this.onInvalidDrop(target, e, id);
3688 this.onValidDrop(target, e, id);
3691 if(this.afterDragDrop){
3693 * An empty function by default, but provided so that you can perform a custom action
3694 * after a valid drag drop has occurred by providing an implementation.
3695 * @param {Roo.dd.DragDrop} target The drop target
3696 * @param {Event} e The event object
3697 * @param {String} id The id of the dropped element
3698 * @method afterDragDrop
3700 this.afterDragDrop(target, e, id);
3703 delete this.cachedTarget;
3707 * An empty function by default, but provided so that you can perform a custom action before the dragged
3708 * item is dropped onto the target and optionally cancel the onDragDrop.
3709 * @param {Roo.dd.DragDrop} target The drop target
3710 * @param {Event} e The event object
3711 * @param {String} id The id of the dragged element
3712 * @return {Boolean} isValid True if the drag drop event is valid, else false to cancel
3714 beforeDragDrop : function(target, e, id){
3719 onValidDrop : function(target, e, id){
3721 if(this.afterValidDrop){
3723 * An empty function by default, but provided so that you can perform a custom action
3724 * after a valid drop has occurred by providing an implementation.
3725 * @param {Object} target The target DD
3726 * @param {Event} e The event object
3727 * @param {String} id The id of the dropped element
3728 * @method afterInvalidDrop
3730 this.afterValidDrop(target, e, id);
3735 getRepairXY : function(e, data){
3736 return this.el.getXY();
3740 onInvalidDrop : function(target, e, id){
3741 this.beforeInvalidDrop(target, e, id);
3742 if(this.cachedTarget){
3743 if(this.cachedTarget.isNotifyTarget){
3744 this.cachedTarget.notifyOut(this, e, this.dragData);
3746 this.cacheTarget = null;
3748 this.proxy.repair(this.getRepairXY(e, this.dragData), this.afterRepair, this);
3750 if(this.afterInvalidDrop){
3752 * An empty function by default, but provided so that you can perform a custom action
3753 * after an invalid drop has occurred by providing an implementation.
3754 * @param {Event} e The event object
3755 * @param {String} id The id of the dropped element
3756 * @method afterInvalidDrop
3758 this.afterInvalidDrop(e, id);
3763 afterRepair : function(){
3765 this.el.highlight(this.hlColor || "c3daf9");
3767 this.dragging = false;
3771 * An empty function by default, but provided so that you can perform a custom action after an invalid
3772 * drop has occurred.
3773 * @param {Roo.dd.DragDrop} target The drop target
3774 * @param {Event} e The event object
3775 * @param {String} id The id of the dragged element
3776 * @return {Boolean} isValid True if the invalid drop should proceed, else false to cancel
3778 beforeInvalidDrop : function(target, e, id){
3783 handleMouseDown : function(e){
3787 var data = this.getDragData(e);
3788 if(data && this.onBeforeDrag(data, e) !== false){
3789 this.dragData = data;
3791 Roo.dd.DragSource.superclass.handleMouseDown.apply(this, arguments);
3796 * An empty function by default, but provided so that you can perform a custom action before the initial
3797 * drag event begins and optionally cancel it.
3798 * @param {Object} data An object containing arbitrary data to be shared with drop targets
3799 * @param {Event} e The event object
3800 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3802 onBeforeDrag : function(data, e){
3807 * An empty function by default, but provided so that you can perform a custom action once the initial
3808 * drag event has begun. The drag cannot be canceled from this function.
3809 * @param {Number} x The x position of the click on the dragged object
3810 * @param {Number} y The y position of the click on the dragged object
3812 onStartDrag : Roo.emptyFn,
3814 // private - YUI override
3815 startDrag : function(x, y){
3817 this.dragging = true;
3818 this.proxy.update("");
3819 this.onInitDrag(x, y);
3824 onInitDrag : function(x, y){
3825 var clone = this.el.dom.cloneNode(true);
3826 clone.id = Roo.id(); // prevent duplicate ids
3827 this.proxy.update(clone);
3828 this.onStartDrag(x, y);
3833 * Returns the drag source's underlying {@link Roo.dd.StatusProxy}
3834 * @return {Roo.dd.StatusProxy} proxy The StatusProxy
3836 getProxy : function(){
3841 * Hides the drag source's {@link Roo.dd.StatusProxy}
3843 hideProxy : function(){
3845 this.proxy.reset(true);
3846 this.dragging = false;
3850 triggerCacheRefresh : function(){
3851 Roo.dd.DDM.refreshCache(this.groups);
3854 // private - override to prevent hiding
3855 b4EndDrag: function(e) {
3858 // private - override to prevent moving
3859 endDrag : function(e){
3860 this.onEndDrag(this.dragData, e);
3864 onEndDrag : function(data, e){
3867 // private - pin to cursor
3868 autoOffset : function(x, y) {
3869 this.setDelta(-12, -20);
3873 * Ext JS Library 1.1.1
3874 * Copyright(c) 2006-2007, Ext JS, LLC.
3876 * Originally Released Under LGPL - original licence link has changed is not relivant.
3879 * <script type="text/javascript">
3884 * @class Roo.dd.DropTarget
3885 * @extends Roo.dd.DDTarget
3886 * A simple class that provides the basic implementation needed to make any element a drop target that can have
3887 * draggable items dropped onto it. The drop has no effect until an implementation of notifyDrop is provided.
3889 * @param {String/HTMLElement/Element} el The container element
3890 * @param {Object} config
3892 Roo.dd.DropTarget = function(el, config){
3893 this.el = Roo.get(el);
3895 var listeners = false; ;
3896 if (config && config.listeners) {
3897 listeners= config.listeners;
3898 delete config.listeners;
3900 Roo.apply(this, config);
3902 if(this.containerScroll){
3903 Roo.dd.ScrollManager.register(this.el);
3907 * @scope Roo.dd.DropTarget
3912 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source is now over the
3913 * target. This default implementation adds the CSS class specified by overClass (if any) to the drop element
3914 * and returns the dropAllowed config value. This method should be overridden if drop validation is required.
3916 * IMPORTANT : it should set this.overClass and this.dropAllowed
3918 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3919 * @param {Event} e The event
3920 * @param {Object} data An object containing arbitrary data supplied by the drag source
3926 * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the target.
3927 * This method will be called on every mouse movement while the drag source is over the drop target.
3928 * This default implementation simply returns the dropAllowed config value.
3930 * IMPORTANT : it should set this.dropAllowed
3932 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3933 * @param {Event} e The event
3934 * @param {Object} data An object containing arbitrary data supplied by the drag source
3940 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source has been dragged
3941 * out of the target without dropping. This default implementation simply removes the CSS class specified by
3942 * overClass (if any) from the drop element.
3943 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3944 * @param {Event} e The event
3945 * @param {Object} data An object containing arbitrary data supplied by the drag source
3951 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the dragged item has
3952 * been dropped on it. This method has no default implementation and returns false, so you must provide an
3953 * implementation that does something to process the drop event and returns true so that the drag source's
3954 * repair action does not run.
3956 * IMPORTANT : it should set this.success
3958 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3959 * @param {Event} e The event
3960 * @param {Object} data An object containing arbitrary data supplied by the drag source
3966 Roo.dd.DropTarget.superclass.constructor.call( this,
3968 this.ddGroup || this.group,
3971 listeners : listeners || {}
3979 Roo.extend(Roo.dd.DropTarget, Roo.dd.DDTarget, {
3981 * @cfg {String} overClass
3982 * The CSS class applied to the drop target element while the drag source is over it (defaults to "").
3985 * @cfg {String} ddGroup
3986 * The drag drop group to handle drop events for
3990 * @cfg {String} dropAllowed
3991 * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
3993 dropAllowed : "x-dd-drop-ok",
3995 * @cfg {String} dropNotAllowed
3996 * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
3998 dropNotAllowed : "x-dd-drop-nodrop",
4000 * @cfg {boolean} success
4001 * set this after drop listener..
4005 * @cfg {boolean|String} valid true/false or string (ok-add/ok-sub/ok/nodrop)
4006 * if the drop point is valid for over/enter..
4013 isNotifyTarget : true,
4018 notifyEnter : function(dd, e, data)
4021 this.fireEvent('enter', dd, e, data);
4023 this.el.addClass(this.overClass);
4025 return typeof(this.valid) == 'string' ? 'x-dd-drop-' + this.valid : (
4026 this.valid ? this.dropAllowed : this.dropNotAllowed
4033 notifyOver : function(dd, e, data)
4036 this.fireEvent('over', dd, e, data);
4037 return typeof(this.valid) == 'string' ? 'x-dd-drop-' + this.valid : (
4038 this.valid ? this.dropAllowed : this.dropNotAllowed
4045 notifyOut : function(dd, e, data)
4047 this.fireEvent('out', dd, e, data);
4049 this.el.removeClass(this.overClass);
4056 notifyDrop : function(dd, e, data)
4058 this.success = false;
4059 this.fireEvent('drop', dd, e, data);
4060 return this.success;
4064 * Ext JS Library 1.1.1
4065 * Copyright(c) 2006-2007, Ext JS, LLC.
4067 * Originally Released Under LGPL - original licence link has changed is not relivant.
4070 * <script type="text/javascript">
4075 * @class Roo.dd.DragZone
4076 * @extends Roo.dd.DragSource
4077 * This class provides a container DD instance that proxies for multiple child node sources.<br />
4078 * By default, this class requires that draggable child nodes are registered with {@link Roo.dd.Registry}.
4080 * @param {String/HTMLElement/Element} el The container element
4081 * @param {Object} config
4083 Roo.dd.DragZone = function(el, config){
4084 Roo.dd.DragZone.superclass.constructor.call(this, el, config);
4085 if(this.containerScroll){
4086 Roo.dd.ScrollManager.register(this.el);
4090 Roo.extend(Roo.dd.DragZone, Roo.dd.DragSource, {
4092 * @cfg {Boolean} containerScroll True to register this container with the Scrollmanager
4093 * for auto scrolling during drag operations.
4096 * @cfg {String} hlColor The color to use when visually highlighting the drag source in the afterRepair
4097 * method after a failed drop (defaults to "c3daf9" - light blue)
4101 * Called when a mousedown occurs in this container. Looks in {@link Roo.dd.Registry}
4102 * for a valid target to drag based on the mouse down. Override this method
4103 * to provide your own lookup logic (e.g. finding a child by class name). Make sure your returned
4104 * object has a "ddel" attribute (with an HTML Element) for other functions to work.
4105 * @param {EventObject} e The mouse down event
4106 * @return {Object} The dragData
4108 getDragData : function(e){
4109 return Roo.dd.Registry.getHandleFromEvent(e);
4113 * Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
4114 * this.dragData.ddel
4115 * @param {Number} x The x position of the click on the dragged object
4116 * @param {Number} y The y position of the click on the dragged object
4117 * @return {Boolean} true to continue the drag, false to cancel
4119 onInitDrag : function(x, y){
4120 this.proxy.update(this.dragData.ddel.cloneNode(true));
4121 this.onStartDrag(x, y);
4126 * Called after a repair of an invalid drop. By default, highlights this.dragData.ddel
4128 afterRepair : function(){
4130 Roo.Element.fly(this.dragData.ddel).highlight(this.hlColor || "c3daf9");
4132 this.dragging = false;
4136 * Called before a repair of an invalid drop to get the XY to animate to. By default returns
4137 * the XY of this.dragData.ddel
4138 * @param {EventObject} e The mouse up event
4139 * @return {Array} The xy location (e.g. [100, 200])
4141 getRepairXY : function(e){
4142 return Roo.Element.fly(this.dragData.ddel).getXY();
4146 * Ext JS Library 1.1.1
4147 * Copyright(c) 2006-2007, Ext JS, LLC.
4149 * Originally Released Under LGPL - original licence link has changed is not relivant.
4152 * <script type="text/javascript">
4155 * @class Roo.dd.DropZone
4156 * @extends Roo.dd.DropTarget
4157 * This class provides a container DD instance that proxies for multiple child node targets.<br />
4158 * By default, this class requires that child nodes accepting drop are registered with {@link Roo.dd.Registry}.
4160 * @param {String/HTMLElement/Element} el The container element
4161 * @param {Object} config
4163 Roo.dd.DropZone = function(el, config){
4164 Roo.dd.DropZone.superclass.constructor.call(this, el, config);
4167 Roo.extend(Roo.dd.DropZone, Roo.dd.DropTarget, {
4169 * Returns a custom data object associated with the DOM node that is the target of the event. By default
4170 * this looks up the event target in the {@link Roo.dd.Registry}, although you can override this method to
4171 * provide your own custom lookup.
4172 * @param {Event} e The event
4173 * @return {Object} data The custom data
4175 getTargetFromEvent : function(e){
4176 return Roo.dd.Registry.getTargetFromEvent(e);
4180 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has entered a drop node
4181 * that it has registered. This method has no default implementation and should be overridden to provide
4182 * node-specific processing if necessary.
4183 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4184 * {@link #getTargetFromEvent} for this node)
4185 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4186 * @param {Event} e The event
4187 * @param {Object} data An object containing arbitrary data supplied by the drag source
4189 onNodeEnter : function(n, dd, e, data){
4194 * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is over a drop node
4195 * that it has registered. The default implementation returns this.dropNotAllowed, so it should be
4196 * overridden to provide the proper feedback.
4197 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4198 * {@link #getTargetFromEvent} for this node)
4199 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4200 * @param {Event} e The event
4201 * @param {Object} data An object containing arbitrary data supplied by the drag source
4202 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4203 * underlying {@link Roo.dd.StatusProxy} can be updated
4205 onNodeOver : function(n, dd, e, data){
4206 return this.dropAllowed;
4210 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dragged out of
4211 * the drop node without dropping. This method has no default implementation and should be overridden to provide
4212 * node-specific processing if necessary.
4213 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4214 * {@link #getTargetFromEvent} for this node)
4215 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4216 * @param {Event} e The event
4217 * @param {Object} data An object containing arbitrary data supplied by the drag source
4219 onNodeOut : function(n, dd, e, data){
4224 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped onto
4225 * the drop node. The default implementation returns false, so it should be overridden to provide the
4226 * appropriate processing of the drop event and return true so that the drag source's repair action does not run.
4227 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4228 * {@link #getTargetFromEvent} for this node)
4229 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4230 * @param {Event} e The event
4231 * @param {Object} data An object containing arbitrary data supplied by the drag source
4232 * @return {Boolean} True if the drop was valid, else false
4234 onNodeDrop : function(n, dd, e, data){
4239 * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is being dragged over it,
4240 * but not over any of its registered drop nodes. The default implementation returns this.dropNotAllowed, so
4241 * it should be overridden to provide the proper feedback if necessary.
4242 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4243 * @param {Event} e The event
4244 * @param {Object} data An object containing arbitrary data supplied by the drag source
4245 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4246 * underlying {@link Roo.dd.StatusProxy} can be updated
4248 onContainerOver : function(dd, e, data){
4249 return this.dropNotAllowed;
4253 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped on it,
4254 * but not on any of its registered drop nodes. The default implementation returns false, so it should be
4255 * overridden to provide the appropriate processing of the drop event if you need the drop zone itself to
4256 * be able to accept drops. It should return true when valid so that the drag source's repair action does not run.
4257 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4258 * @param {Event} e The event
4259 * @param {Object} data An object containing arbitrary data supplied by the drag source
4260 * @return {Boolean} True if the drop was valid, else false
4262 onContainerDrop : function(dd, e, data){
4267 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source is now over
4268 * the zone. The default implementation returns this.dropNotAllowed and expects that only registered drop
4269 * nodes can process drag drop operations, so if you need the drop zone itself to be able to process drops
4270 * you should override this method and provide a custom implementation.
4271 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4272 * @param {Event} e The event
4273 * @param {Object} data An object containing arbitrary data supplied by the drag source
4274 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4275 * underlying {@link Roo.dd.StatusProxy} can be updated
4277 notifyEnter : function(dd, e, data){
4278 return this.dropNotAllowed;
4282 * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the drop zone.
4283 * This method will be called on every mouse movement while the drag source is over the drop zone.
4284 * It will call {@link #onNodeOver} while the drag source is over a registered node, and will also automatically
4285 * delegate to the appropriate node-specific methods as necessary when the drag source enters and exits
4286 * registered nodes ({@link #onNodeEnter}, {@link #onNodeOut}). If the drag source is not currently over a
4287 * registered node, it will call {@link #onContainerOver}.
4288 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4289 * @param {Event} e The event
4290 * @param {Object} data An object containing arbitrary data supplied by the drag source
4291 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4292 * underlying {@link Roo.dd.StatusProxy} can be updated
4294 notifyOver : function(dd, e, data){
4295 var n = this.getTargetFromEvent(e);
4296 if(!n){ // not over valid drop target
4297 if(this.lastOverNode){
4298 this.onNodeOut(this.lastOverNode, dd, e, data);
4299 this.lastOverNode = null;
4301 return this.onContainerOver(dd, e, data);
4303 if(this.lastOverNode != n){
4304 if(this.lastOverNode){
4305 this.onNodeOut(this.lastOverNode, dd, e, data);
4307 this.onNodeEnter(n, dd, e, data);
4308 this.lastOverNode = n;
4310 return this.onNodeOver(n, dd, e, data);
4314 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source has been dragged
4315 * out of the zone without dropping. If the drag source is currently over a registered node, the notification
4316 * will be delegated to {@link #onNodeOut} for node-specific handling, otherwise it will be ignored.
4317 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
4318 * @param {Event} e The event
4319 * @param {Object} data An object containing arbitrary data supplied by the drag zone
4321 notifyOut : function(dd, e, data){
4322 if(this.lastOverNode){
4323 this.onNodeOut(this.lastOverNode, dd, e, data);
4324 this.lastOverNode = null;
4329 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the dragged item has
4330 * been dropped on it. The drag zone will look up the target node based on the event passed in, and if there
4331 * is a node registered for that event, it will delegate to {@link #onNodeDrop} for node-specific handling,
4332 * otherwise it will call {@link #onContainerDrop}.
4333 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4334 * @param {Event} e The event
4335 * @param {Object} data An object containing arbitrary data supplied by the drag source
4336 * @return {Boolean} True if the drop was valid, else false
4338 notifyDrop : function(dd, e, data){
4339 if(this.lastOverNode){
4340 this.onNodeOut(this.lastOverNode, dd, e, data);
4341 this.lastOverNode = null;
4343 var n = this.getTargetFromEvent(e);
4345 this.onNodeDrop(n, dd, e, data) :
4346 this.onContainerDrop(dd, e, data);
4350 triggerCacheRefresh : function(){
4351 Roo.dd.DDM.refreshCache(this.groups);
4355 * Ext JS Library 1.1.1
4356 * Copyright(c) 2006-2007, Ext JS, LLC.
4358 * Originally Released Under LGPL - original licence link has changed is not relivant.
4361 * <script type="text/javascript">
4366 * @class Roo.data.SortTypes
4368 * Defines the default sorting (casting?) comparison functions used when sorting data.
4370 Roo.data.SortTypes = {
4372 * Default sort that does nothing
4373 * @param {Mixed} s The value being converted
4374 * @return {Mixed} The comparison value
4381 * The regular expression used to strip tags
4385 stripTagsRE : /<\/?[^>]+>/gi,
4388 * Strips all HTML tags to sort on text only
4389 * @param {Mixed} s The value being converted
4390 * @return {String} The comparison value
4392 asText : function(s){
4393 return String(s).replace(this.stripTagsRE, "");
4397 * Strips all HTML tags to sort on text only - Case insensitive
4398 * @param {Mixed} s The value being converted
4399 * @return {String} The comparison value
4401 asUCText : function(s){
4402 return String(s).toUpperCase().replace(this.stripTagsRE, "");
4406 * Case insensitive string
4407 * @param {Mixed} s The value being converted
4408 * @return {String} The comparison value
4410 asUCString : function(s) {
4411 return String(s).toUpperCase();
4416 * @param {Mixed} s The value being converted
4417 * @return {Number} The comparison value
4419 asDate : function(s) {
4423 if(s instanceof Date){
4426 return Date.parse(String(s));
4431 * @param {Mixed} s The value being converted
4432 * @return {Float} The comparison value
4434 asFloat : function(s) {
4435 var val = parseFloat(String(s).replace(/,/g, ""));
4436 if(isNaN(val)) val = 0;
4442 * @param {Mixed} s The value being converted
4443 * @return {Number} The comparison value
4445 asInt : function(s) {
4446 var val = parseInt(String(s).replace(/,/g, ""));
4447 if(isNaN(val)) val = 0;
4452 * Ext JS Library 1.1.1
4453 * Copyright(c) 2006-2007, Ext JS, LLC.
4455 * Originally Released Under LGPL - original licence link has changed is not relivant.
4458 * <script type="text/javascript">
4462 * @class Roo.data.Record
4463 * Instances of this class encapsulate both record <em>definition</em> information, and record
4464 * <em>value</em> information for use in {@link Roo.data.Store} objects, or any code which needs
4465 * to access Records cached in an {@link Roo.data.Store} object.<br>
4467 * Constructors for this class are generated by passing an Array of field definition objects to {@link #create}.
4468 * Instances are usually only created by {@link Roo.data.Reader} implementations when processing unformatted data
4471 * Record objects generated by this constructor inherit all the methods of Roo.data.Record listed below.
4473 * This constructor should not be used to create Record objects. Instead, use the constructor generated by
4474 * {@link #create}. The parameters are the same.
4475 * @param {Array} data An associative Array of data values keyed by the field name.
4476 * @param {Object} id (Optional) The id of the record. This id should be unique, and is used by the
4477 * {@link Roo.data.Store} object which owns the Record to index its collection of Records. If
4478 * not specified an integer id is generated.
4480 Roo.data.Record = function(data, id){
4481 this.id = (id || id === 0) ? id : ++Roo.data.Record.AUTO_ID;
4486 * Generate a constructor for a specific record layout.
4487 * @param {Array} o An Array of field definition objects which specify field names, and optionally,
4488 * data types, and a mapping for an {@link Roo.data.Reader} to extract the field's value from a data object.
4489 * Each field definition object may contain the following properties: <ul>
4490 * <li><b>name</b> : String<p style="margin-left:1em">The name by which the field is referenced within the Record. This is referenced by,
4491 * for example the <em>dataIndex</em> property in column definition objects passed to {@link Roo.grid.ColumnModel}</p></li>
4492 * <li><b>mapping</b> : String<p style="margin-left:1em">(Optional) A path specification for use by the {@link Roo.data.Reader} implementation
4493 * that is creating the Record to access the data value from the data object. If an {@link Roo.data.JsonReader}
4494 * is being used, then this is a string containing the javascript expression to reference the data relative to
4495 * the record item's root. If an {@link Roo.data.XmlReader} is being used, this is an {@link Roo.DomQuery} path
4496 * to the data item relative to the record element. If the mapping expression is the same as the field name,
4497 * this may be omitted.</p></li>
4498 * <li><b>type</b> : String<p style="margin-left:1em">(Optional) The data type for conversion to displayable value. Possible values are
4499 * <ul><li>auto (Default, implies no conversion)</li>
4504 * <li>date</li></ul></p></li>
4505 * <li><b>sortType</b> : Mixed<p style="margin-left:1em">(Optional) A member of {@link Roo.data.SortTypes}.</p></li>
4506 * <li><b>sortDir</b> : String<p style="margin-left:1em">(Optional) Initial direction to sort. "ASC" or "DESC"</p></li>
4507 * <li><b>convert</b> : Function<p style="margin-left:1em">(Optional) A function which converts the value provided
4508 * by the Reader into an object that will be stored in the Record. It is passed the
4509 * following parameters:<ul>
4510 * <li><b>v</b> : Mixed<p style="margin-left:1em">The data value as read by the Reader.</p></li>
4512 * <li><b>dateFormat</b> : String<p style="margin-left:1em">(Optional) A format String for the Date.parseDate function.</p></li>
4514 * <br>usage:<br><pre><code>
4515 var TopicRecord = Roo.data.Record.create(
4516 {name: 'title', mapping: 'topic_title'},
4517 {name: 'author', mapping: 'username'},
4518 {name: 'totalPosts', mapping: 'topic_replies', type: 'int'},
4519 {name: 'lastPost', mapping: 'post_time', type: 'date'},
4520 {name: 'lastPoster', mapping: 'user2'},
4521 {name: 'excerpt', mapping: 'post_text'}
4524 var myNewRecord = new TopicRecord({
4525 title: 'Do my job please',
4528 lastPost: new Date(),
4529 lastPoster: 'Animal',
4530 excerpt: 'No way dude!'
4532 myStore.add(myNewRecord);
4537 Roo.data.Record.create = function(o){
4539 f.superclass.constructor.apply(this, arguments);
4541 Roo.extend(f, Roo.data.Record);
4542 var p = f.prototype;
4543 p.fields = new Roo.util.MixedCollection(false, function(field){
4546 for(var i = 0, len = o.length; i < len; i++){
4547 p.fields.add(new Roo.data.Field(o[i]));
4549 f.getField = function(name){
4550 return p.fields.get(name);
4555 Roo.data.Record.AUTO_ID = 1000;
4556 Roo.data.Record.EDIT = 'edit';
4557 Roo.data.Record.REJECT = 'reject';
4558 Roo.data.Record.COMMIT = 'commit';
4560 Roo.data.Record.prototype = {
4562 * Readonly flag - true if this record has been modified.
4571 join : function(store){
4576 * Set the named field to the specified value.
4577 * @param {String} name The name of the field to set.
4578 * @param {Object} value The value to set the field to.
4580 set : function(name, value){
4581 if(this.data[name] == value){
4588 if(typeof this.modified[name] == 'undefined'){
4589 this.modified[name] = this.data[name];
4591 this.data[name] = value;
4592 if(!this.editing && this.store){
4593 this.store.afterEdit(this);
4598 * Get the value of the named field.
4599 * @param {String} name The name of the field to get the value of.
4600 * @return {Object} The value of the field.
4602 get : function(name){
4603 return this.data[name];
4607 beginEdit : function(){
4608 this.editing = true;
4613 cancelEdit : function(){
4614 this.editing = false;
4615 delete this.modified;
4619 endEdit : function(){
4620 this.editing = false;
4621 if(this.dirty && this.store){
4622 this.store.afterEdit(this);
4627 * Usually called by the {@link Roo.data.Store} which owns the Record.
4628 * Rejects all changes made to the Record since either creation, or the last commit operation.
4629 * Modified fields are reverted to their original values.
4631 * Developers should subscribe to the {@link Roo.data.Store#update} event to have their code notified
4632 * of reject operations.
4634 reject : function(){
4635 var m = this.modified;
4637 if(typeof m[n] != "function"){
4638 this.data[n] = m[n];
4642 delete this.modified;
4643 this.editing = false;
4645 this.store.afterReject(this);
4650 * Usually called by the {@link Roo.data.Store} which owns the Record.
4651 * Commits all changes made to the Record since either creation, or the last commit operation.
4653 * Developers should subscribe to the {@link Roo.data.Store#update} event to have their code notified
4654 * of commit operations.
4656 commit : function(){
4658 delete this.modified;
4659 this.editing = false;
4661 this.store.afterCommit(this);
4666 hasError : function(){
4667 return this.error != null;
4671 clearError : function(){
4676 * Creates a copy of this record.
4677 * @param {String} id (optional) A new record id if you don't want to use this record's id
4680 copy : function(newId) {
4681 return new this.constructor(Roo.apply({}, this.data), newId || this.id);
4685 * Ext JS Library 1.1.1
4686 * Copyright(c) 2006-2007, Ext JS, LLC.
4688 * Originally Released Under LGPL - original licence link has changed is not relivant.
4691 * <script type="text/javascript">
4697 * @class Roo.data.Store
4698 * @extends Roo.util.Observable
4699 * The Store class encapsulates a client side cache of {@link Roo.data.Record} objects which provide input data
4700 * for widgets such as the Roo.grid.Grid, or the Roo.form.ComboBox.<br>
4702 * A Store object uses an implementation of {@link Roo.data.DataProxy} to access a data object unless you call loadData() directly and pass in your data. The Store object
4703 * has no knowledge of the format of the data returned by the Proxy.<br>
4705 * A Store object uses its configured implementation of {@link Roo.data.DataReader} to create {@link Roo.data.Record}
4706 * instances from the data object. These records are cached and made available through accessor functions.
4708 * Creates a new Store.
4709 * @param {Object} config A config object containing the objects needed for the Store to access data,
4710 * and read the data into Records.
4712 Roo.data.Store = function(config){
4713 this.data = new Roo.util.MixedCollection(false);
4714 this.data.getKey = function(o){
4717 this.baseParams = {};
4724 "multisort" : "_multisort"
4727 if(config && config.data){
4728 this.inlineData = config.data;
4732 Roo.apply(this, config);
4734 if(this.reader){ // reader passed
4735 this.reader = Roo.factory(this.reader, Roo.data);
4736 this.reader.xmodule = this.xmodule || false;
4737 if(!this.recordType){
4738 this.recordType = this.reader.recordType;
4740 if(this.reader.onMetaChange){
4741 this.reader.onMetaChange = this.onMetaChange.createDelegate(this);
4745 if(this.recordType){
4746 this.fields = this.recordType.prototype.fields;
4752 * @event datachanged
4753 * Fires when the data cache has changed, and a widget which is using this Store
4754 * as a Record cache should refresh its view.
4755 * @param {Store} this
4760 * Fires when this store's reader provides new metadata (fields). This is currently only support for JsonReaders.
4761 * @param {Store} this
4762 * @param {Object} meta The JSON metadata
4767 * Fires when Records have been added to the Store
4768 * @param {Store} this
4769 * @param {Roo.data.Record[]} records The array of Records added
4770 * @param {Number} index The index at which the record(s) were added
4775 * Fires when a Record has been removed from the Store
4776 * @param {Store} this
4777 * @param {Roo.data.Record} record The Record that was removed
4778 * @param {Number} index The index at which the record was removed
4783 * Fires when a Record has been updated
4784 * @param {Store} this
4785 * @param {Roo.data.Record} record The Record that was updated
4786 * @param {String} operation The update operation being performed. Value may be one of:
4788 Roo.data.Record.EDIT
4789 Roo.data.Record.REJECT
4790 Roo.data.Record.COMMIT
4796 * Fires when the data cache has been cleared.
4797 * @param {Store} this
4802 * Fires before a request is made for a new data object. If the beforeload handler returns false
4803 * the load action will be canceled.
4804 * @param {Store} this
4805 * @param {Object} options The loading options that were specified (see {@link #load} for details)
4810 * Fires after a new set of Records has been loaded.
4811 * @param {Store} this
4812 * @param {Roo.data.Record[]} records The Records that were loaded
4813 * @param {Object} options The loading options that were specified (see {@link #load} for details)
4817 * @event loadexception
4818 * Fires if an exception occurs in the Proxy during loading.
4819 * Called with the signature of the Proxy's "loadexception" event.
4820 * If you return Json { data: [] , success: false, .... } then this will be thrown with the following args
4823 * @param {Object} return from JsonData.reader() - success, totalRecords, records
4824 * @param {Object} load options
4825 * @param {Object} jsonData from your request (normally this contains the Exception)
4827 loadexception : true
4831 this.proxy = Roo.factory(this.proxy, Roo.data);
4832 this.proxy.xmodule = this.xmodule || false;
4833 this.relayEvents(this.proxy, ["loadexception"]);
4835 this.sortToggle = {};
4836 this.sortOrder = []; // array of order of sorting - updated by grid if multisort is enabled.
4838 Roo.data.Store.superclass.constructor.call(this);
4840 if(this.inlineData){
4841 this.loadData(this.inlineData);
4842 delete this.inlineData;
4845 Roo.extend(Roo.data.Store, Roo.util.Observable, {
4847 * @cfg {boolean} isLocal flag if data is locally available (and can be always looked up
4848 * without a remote query - used by combo/forms at present.
4852 * @cfg {Roo.data.DataProxy} proxy The Proxy object which provides access to a data object.
4855 * @cfg {Array} data Inline data to be loaded when the store is initialized.
4858 * @cfg {Roo.data.Reader} reader The Reader object which processes the data object and returns
4859 * an Array of Roo.data.record objects which are cached keyed by their <em>id</em> property.
4862 * @cfg {Object} baseParams An object containing properties which are to be sent as parameters
4863 * on any HTTP request
4866 * @cfg {Object} sortInfo A config object in the format: {field: "fieldName", direction: "ASC|DESC"}
4869 * @cfg {Boolean} multiSort enable multi column sorting (sort is based on the order of columns, remote only at present)
4873 * @cfg {boolean} remoteSort True if sorting is to be handled by requesting the Proxy to provide a refreshed
4874 * version of the data object in sorted order, as opposed to sorting the Record cache in place (defaults to false).
4879 * @cfg {boolean} pruneModifiedRecords True to clear all modified record information each time the store is
4880 * loaded or when a record is removed. (defaults to false).
4882 pruneModifiedRecords : false,
4888 * Add Records to the Store and fires the add event.
4889 * @param {Roo.data.Record[]} records An Array of Roo.data.Record objects to add to the cache.
4891 add : function(records){
4892 records = [].concat(records);
4893 for(var i = 0, len = records.length; i < len; i++){
4894 records[i].join(this);
4896 var index = this.data.length;
4897 this.data.addAll(records);
4898 this.fireEvent("add", this, records, index);
4902 * Remove a Record from the Store and fires the remove event.
4903 * @param {Ext.data.Record} record The Roo.data.Record object to remove from the cache.
4905 remove : function(record){
4906 var index = this.data.indexOf(record);
4907 this.data.removeAt(index);
4908 if(this.pruneModifiedRecords){
4909 this.modified.remove(record);
4911 this.fireEvent("remove", this, record, index);
4915 * Remove all Records from the Store and fires the clear event.
4917 removeAll : function(){
4919 if(this.pruneModifiedRecords){
4922 this.fireEvent("clear", this);
4926 * Inserts Records to the Store at the given index and fires the add event.
4927 * @param {Number} index The start index at which to insert the passed Records.
4928 * @param {Roo.data.Record[]} records An Array of Roo.data.Record objects to add to the cache.
4930 insert : function(index, records){
4931 records = [].concat(records);
4932 for(var i = 0, len = records.length; i < len; i++){
4933 this.data.insert(index, records[i]);
4934 records[i].join(this);
4936 this.fireEvent("add", this, records, index);
4940 * Get the index within the cache of the passed Record.
4941 * @param {Roo.data.Record} record The Roo.data.Record object to to find.
4942 * @return {Number} The index of the passed Record. Returns -1 if not found.
4944 indexOf : function(record){
4945 return this.data.indexOf(record);
4949 * Get the index within the cache of the Record with the passed id.
4950 * @param {String} id The id of the Record to find.
4951 * @return {Number} The index of the Record. Returns -1 if not found.
4953 indexOfId : function(id){
4954 return this.data.indexOfKey(id);
4958 * Get the Record with the specified id.
4959 * @param {String} id The id of the Record to find.
4960 * @return {Roo.data.Record} The Record with the passed id. Returns undefined if not found.
4962 getById : function(id){
4963 return this.data.key(id);
4967 * Get the Record at the specified index.
4968 * @param {Number} index The index of the Record to find.
4969 * @return {Roo.data.Record} The Record at the passed index. Returns undefined if not found.
4971 getAt : function(index){
4972 return this.data.itemAt(index);
4976 * Returns a range of Records between specified indices.
4977 * @param {Number} startIndex (optional) The starting index (defaults to 0)
4978 * @param {Number} endIndex (optional) The ending index (defaults to the last Record in the Store)
4979 * @return {Roo.data.Record[]} An array of Records
4981 getRange : function(start, end){
4982 return this.data.getRange(start, end);
4986 storeOptions : function(o){
4987 o = Roo.apply({}, o);
4990 this.lastOptions = o;
4994 * Loads the Record cache from the configured Proxy using the configured Reader.
4996 * If using remote paging, then the first load call must specify the <em>start</em>
4997 * and <em>limit</em> properties in the options.params property to establish the initial
4998 * position within the dataset, and the number of Records to cache on each read from the Proxy.
5000 * <strong>It is important to note that for remote data sources, loading is asynchronous,
5001 * and this call will return before the new data has been loaded. Perform any post-processing
5002 * in a callback function, or in a "load" event handler.</strong>
5004 * @param {Object} options An object containing properties which control loading options:<ul>
5005 * <li>params {Object} An object containing properties to pass as HTTP parameters to a remote data source.</li>
5006 * <li>callback {Function} A function to be called after the Records have been loaded. The callback is
5007 * passed the following arguments:<ul>
5008 * <li>r : Roo.data.Record[]</li>
5009 * <li>options: Options object from the load call</li>
5010 * <li>success: Boolean success indicator</li></ul></li>
5011 * <li>scope {Object} Scope with which to call the callback (defaults to the Store object)</li>
5012 * <li>add {Boolean} indicator to append loaded records rather than replace the current cache.</li>
5015 load : function(options){
5016 options = options || {};
5017 if(this.fireEvent("beforeload", this, options) !== false){
5018 this.storeOptions(options);
5019 var p = Roo.apply(options.params || {}, this.baseParams);
5020 // if meta was not loaded from remote source.. try requesting it.
5021 if (!this.reader.metaFromRemote) {
5024 if(this.sortInfo && this.remoteSort){
5025 var pn = this.paramNames;
5026 p[pn["sort"]] = this.sortInfo.field;
5027 p[pn["dir"]] = this.sortInfo.direction;
5029 if (this.multiSort) {
5030 var pn = this.paramNames;
5031 p[pn["multisort"]] = Roo.encode( { sort : this.sortToggle, order: this.sortOrder });
5034 this.proxy.load(p, this.reader, this.loadRecords, this, options);
5039 * Reloads the Record cache from the configured Proxy using the configured Reader and
5040 * the options from the last load operation performed.
5041 * @param {Object} options (optional) An object containing properties which may override the options
5042 * used in the last load operation. See {@link #load} for details (defaults to null, in which case
5043 * the most recently used options are reused).
5045 reload : function(options){
5046 this.load(Roo.applyIf(options||{}, this.lastOptions));
5050 // Called as a callback by the Reader during a load operation.
5051 loadRecords : function(o, options, success){
5052 if(!o || success === false){
5053 if(success !== false){
5054 this.fireEvent("load", this, [], options);
5056 if(options.callback){
5057 options.callback.call(options.scope || this, [], options, false);
5061 // if data returned failure - throw an exception.
5062 if (o.success === false) {
5063 // show a message if no listener is registered.
5064 if (!this.hasListener('loadexception') && typeof(this.reader.jsonData.errorMsg) != 'undefined') {
5065 Roo.MessageBox.alert("Error loading",this.reader.jsonData.errorMsg);
5067 // loadmask wil be hooked into this..
5068 this.fireEvent("loadexception", this, o, options, this.reader.jsonData);
5071 var r = o.records, t = o.totalRecords || r.length;
5072 if(!options || options.add !== true){
5073 if(this.pruneModifiedRecords){
5076 for(var i = 0, len = r.length; i < len; i++){
5080 this.data = this.snapshot;
5081 delete this.snapshot;
5084 this.data.addAll(r);
5085 this.totalLength = t;
5087 this.fireEvent("datachanged", this);
5089 this.totalLength = Math.max(t, this.data.length+r.length);
5092 this.fireEvent("load", this, r, options);
5093 if(options.callback){
5094 options.callback.call(options.scope || this, r, options, true);
5100 * Loads data from a passed data block. A Reader which understands the format of the data
5101 * must have been configured in the constructor.
5102 * @param {Object} data The data block from which to read the Records. The format of the data expected
5103 * is dependent on the type of Reader that is configured and should correspond to that Reader's readRecords parameter.
5104 * @param {Boolean} append (Optional) True to append the new Records rather than replace the existing cache.
5106 loadData : function(o, append){
5107 var r = this.reader.readRecords(o);
5108 this.loadRecords(r, {add: append}, true);
5112 * Gets the number of cached records.
5114 * <em>If using paging, this may not be the total size of the dataset. If the data object
5115 * used by the Reader contains the dataset size, then the getTotalCount() function returns
5116 * the data set size</em>
5118 getCount : function(){
5119 return this.data.length || 0;
5123 * Gets the total number of records in the dataset as returned by the server.
5125 * <em>If using paging, for this to be accurate, the data object used by the Reader must contain
5126 * the dataset size</em>
5128 getTotalCount : function(){
5129 return this.totalLength || 0;
5133 * Returns the sort state of the Store as an object with two properties:
5135 field {String} The name of the field by which the Records are sorted
5136 direction {String} The sort order, "ASC" or "DESC"
5139 getSortState : function(){
5140 return this.sortInfo;
5144 applySort : function(){
5145 if(this.sortInfo && !this.remoteSort){
5146 var s = this.sortInfo, f = s.field;
5147 var st = this.fields.get(f).sortType;
5148 var fn = function(r1, r2){
5149 var v1 = st(r1.data[f]), v2 = st(r2.data[f]);
5150 return v1 > v2 ? 1 : (v1 < v2 ? -1 : 0);
5152 this.data.sort(s.direction, fn);
5153 if(this.snapshot && this.snapshot != this.data){
5154 this.snapshot.sort(s.direction, fn);
5160 * Sets the default sort column and order to be used by the next load operation.
5161 * @param {String} fieldName The name of the field to sort by.
5162 * @param {String} dir (optional) The sort order, "ASC" or "DESC" (defaults to "ASC")
5164 setDefaultSort : function(field, dir){
5165 this.sortInfo = {field: field, direction: dir ? dir.toUpperCase() : "ASC"};
5170 * If remote sorting is used, the sort is performed on the server, and the cache is
5171 * reloaded. If local sorting is used, the cache is sorted internally.
5172 * @param {String} fieldName The name of the field to sort by.
5173 * @param {String} dir (optional) The sort order, "ASC" or "DESC" (defaults to "ASC")
5175 sort : function(fieldName, dir){
5176 var f = this.fields.get(fieldName);
5178 this.sortToggle[f.name] = this.sortToggle[f.name] || f.sortDir;
5180 if(this.multiSort || (this.sortInfo && this.sortInfo.field == f.name) ){ // toggle sort dir
5181 dir = (this.sortToggle[f.name] || "ASC").toggle("ASC", "DESC");
5186 this.sortToggle[f.name] = dir;
5187 this.sortInfo = {field: f.name, direction: dir};
5188 if(!this.remoteSort){
5190 this.fireEvent("datachanged", this);
5192 this.load(this.lastOptions);
5197 * Calls the specified function for each of the Records in the cache.
5198 * @param {Function} fn The function to call. The Record is passed as the first parameter.
5199 * Returning <em>false</em> aborts and exits the iteration.
5200 * @param {Object} scope (optional) The scope in which to call the function (defaults to the Record).
5202 each : function(fn, scope){
5203 this.data.each(fn, scope);
5207 * Gets all records modified since the last commit. Modified records are persisted across load operations
5208 * (e.g., during paging).
5209 * @return {Roo.data.Record[]} An array of Records containing outstanding modifications.
5211 getModifiedRecords : function(){
5212 return this.modified;
5216 createFilterFn : function(property, value, anyMatch){
5217 if(!value.exec){ // not a regex
5218 value = String(value);
5219 if(value.length == 0){
5222 value = new RegExp((anyMatch === true ? '' : '^') + Roo.escapeRe(value), "i");
5225 return value.test(r.data[property]);
5230 * Sums the value of <i>property</i> for each record between start and end and returns the result.
5231 * @param {String} property A field on your records
5232 * @param {Number} start The record index to start at (defaults to 0)
5233 * @param {Number} end The last record index to include (defaults to length - 1)
5234 * @return {Number} The sum
5236 sum : function(property, start, end){
5237 var rs = this.data.items, v = 0;
5239 end = (end || end === 0) ? end : rs.length-1;
5241 for(var i = start; i <= end; i++){
5242 v += (rs[i].data[property] || 0);
5248 * Filter the records by a specified property.
5249 * @param {String} field A field on your records
5250 * @param {String/RegExp} value Either a string that the field
5251 * should start with or a RegExp to test against the field
5252 * @param {Boolean} anyMatch True to match any part not just the beginning
5254 filter : function(property, value, anyMatch){
5255 var fn = this.createFilterFn(property, value, anyMatch);
5256 return fn ? this.filterBy(fn) : this.clearFilter();
5260 * Filter by a function. The specified function will be called with each
5261 * record in this data source. If the function returns true the record is included,
5262 * otherwise it is filtered.
5263 * @param {Function} fn The function to be called, it will receive 2 args (record, id)
5264 * @param {Object} scope (optional) The scope of the function (defaults to this)
5266 filterBy : function(fn, scope){
5267 this.snapshot = this.snapshot || this.data;
5268 this.data = this.queryBy(fn, scope||this);
5269 this.fireEvent("datachanged", this);
5273 * Query the records by a specified property.
5274 * @param {String} field A field on your records
5275 * @param {String/RegExp} value Either a string that the field
5276 * should start with or a RegExp to test against the field
5277 * @param {Boolean} anyMatch True to match any part not just the beginning
5278 * @return {MixedCollection} Returns an Roo.util.MixedCollection of the matched records
5280 query : function(property, value, anyMatch){
5281 var fn = this.createFilterFn(property, value, anyMatch);
5282 return fn ? this.queryBy(fn) : this.data.clone();
5286 * Query by a function. The specified function will be called with each
5287 * record in this data source. If the function returns true the record is included
5289 * @param {Function} fn The function to be called, it will receive 2 args (record, id)
5290 * @param {Object} scope (optional) The scope of the function (defaults to this)
5291 @return {MixedCollection} Returns an Roo.util.MixedCollection of the matched records
5293 queryBy : function(fn, scope){
5294 var data = this.snapshot || this.data;
5295 return data.filterBy(fn, scope||this);
5299 * Collects unique values for a particular dataIndex from this store.
5300 * @param {String} dataIndex The property to collect
5301 * @param {Boolean} allowNull (optional) Pass true to allow null, undefined or empty string values
5302 * @param {Boolean} bypassFilter (optional) Pass true to collect from all records, even ones which are filtered
5303 * @return {Array} An array of the unique values
5305 collect : function(dataIndex, allowNull, bypassFilter){
5306 var d = (bypassFilter === true && this.snapshot) ?
5307 this.snapshot.items : this.data.items;
5308 var v, sv, r = [], l = {};
5309 for(var i = 0, len = d.length; i < len; i++){
5310 v = d[i].data[dataIndex];
5312 if((allowNull || !Roo.isEmpty(v)) && !l[sv]){
5321 * Revert to a view of the Record cache with no filtering applied.
5322 * @param {Boolean} suppressEvent If true the filter is cleared silently without notifying listeners
5324 clearFilter : function(suppressEvent){
5325 if(this.snapshot && this.snapshot != this.data){
5326 this.data = this.snapshot;
5327 delete this.snapshot;
5328 if(suppressEvent !== true){
5329 this.fireEvent("datachanged", this);
5335 afterEdit : function(record){
5336 if(this.modified.indexOf(record) == -1){
5337 this.modified.push(record);
5339 this.fireEvent("update", this, record, Roo.data.Record.EDIT);
5343 afterReject : function(record){
5344 this.modified.remove(record);
5345 this.fireEvent("update", this, record, Roo.data.Record.REJECT);
5349 afterCommit : function(record){
5350 this.modified.remove(record);
5351 this.fireEvent("update", this, record, Roo.data.Record.COMMIT);
5355 * Commit all Records with outstanding changes. To handle updates for changes, subscribe to the
5356 * Store's "update" event, and perform updating when the third parameter is Roo.data.Record.COMMIT.
5358 commitChanges : function(){
5359 var m = this.modified.slice(0);
5361 for(var i = 0, len = m.length; i < len; i++){
5367 * Cancel outstanding changes on all changed records.
5369 rejectChanges : function(){
5370 var m = this.modified.slice(0);
5372 for(var i = 0, len = m.length; i < len; i++){
5377 onMetaChange : function(meta, rtype, o){
5378 this.recordType = rtype;
5379 this.fields = rtype.prototype.fields;
5380 delete this.snapshot;
5381 this.sortInfo = meta.sortInfo || this.sortInfo;
5383 this.fireEvent('metachange', this, this.reader.meta);
5387 * Ext JS Library 1.1.1
5388 * Copyright(c) 2006-2007, Ext JS, LLC.
5390 * Originally Released Under LGPL - original licence link has changed is not relivant.
5393 * <script type="text/javascript">
5397 * @class Roo.data.SimpleStore
5398 * @extends Roo.data.Store
5399 * Small helper class to make creating Stores from Array data easier.
5400 * @cfg {Number} id The array index of the record id. Leave blank to auto generate ids.
5401 * @cfg {Array} fields An array of field definition objects, or field name strings.
5402 * @cfg {Array} data The multi-dimensional array of data
5404 * @param {Object} config
5406 Roo.data.SimpleStore = function(config){
5407 Roo.data.SimpleStore.superclass.constructor.call(this, {
5409 reader: new Roo.data.ArrayReader({
5412 Roo.data.Record.create(config.fields)
5414 proxy : new Roo.data.MemoryProxy(config.data)
5418 Roo.extend(Roo.data.SimpleStore, Roo.data.Store);/*
5420 * Ext JS Library 1.1.1
5421 * Copyright(c) 2006-2007, Ext JS, LLC.
5423 * Originally Released Under LGPL - original licence link has changed is not relivant.
5426 * <script type="text/javascript">
5431 * @extends Roo.data.Store
5432 * @class Roo.data.JsonStore
5433 * Small helper class to make creating Stores for JSON data easier. <br/>
5435 var store = new Roo.data.JsonStore({
5436 url: 'get-images.php',
5438 fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
5441 * <b>Note: Although they are not listed, this class inherits all of the config options of Store,
5442 * JsonReader and HttpProxy (unless inline data is provided).</b>
5443 * @cfg {Array} fields An array of field definition objects, or field name strings.
5445 * @param {Object} config
5447 Roo.data.JsonStore = function(c){
5448 Roo.data.JsonStore.superclass.constructor.call(this, Roo.apply(c, {
5449 proxy: !c.data ? new Roo.data.HttpProxy({url: c.url}) : undefined,
5450 reader: new Roo.data.JsonReader(c, c.fields)
5453 Roo.extend(Roo.data.JsonStore, Roo.data.Store);/*
5455 * Ext JS Library 1.1.1
5456 * Copyright(c) 2006-2007, Ext JS, LLC.
5458 * Originally Released Under LGPL - original licence link has changed is not relivant.
5461 * <script type="text/javascript">
5465 Roo.data.Field = function(config){
5466 if(typeof config == "string"){
5467 config = {name: config};
5469 Roo.apply(this, config);
5475 var st = Roo.data.SortTypes;
5476 // named sortTypes are supported, here we look them up
5477 if(typeof this.sortType == "string"){
5478 this.sortType = st[this.sortType];
5481 // set default sortType for strings and dates
5485 this.sortType = st.asUCString;
5488 this.sortType = st.asDate;
5491 this.sortType = st.none;
5496 var stripRe = /[\$,%]/g;
5498 // prebuilt conversion function for this field, instead of
5499 // switching every time we're reading a value
5501 var cv, dateFormat = this.dateFormat;
5506 cv = function(v){ return v; };
5509 cv = function(v){ return (v === undefined || v === null) ? '' : String(v); };
5513 return v !== undefined && v !== null && v !== '' ?
5514 parseInt(String(v).replace(stripRe, ""), 10) : '';
5519 return v !== undefined && v !== null && v !== '' ?
5520 parseFloat(String(v).replace(stripRe, ""), 10) : '';
5525 cv = function(v){ return v === true || v === "true" || v == 1; };
5532 if(v instanceof Date){
5536 if(dateFormat == "timestamp"){
5537 return new Date(v*1000);
5539 return Date.parseDate(v, dateFormat);
5541 var parsed = Date.parse(v);
5542 return parsed ? new Date(parsed) : null;
5551 Roo.data.Field.prototype = {
5559 * Ext JS Library 1.1.1
5560 * Copyright(c) 2006-2007, Ext JS, LLC.
5562 * Originally Released Under LGPL - original licence link has changed is not relivant.
5565 * <script type="text/javascript">
5568 // Base class for reading structured data from a data source. This class is intended to be
5569 // extended (see ArrayReader, JsonReader and XmlReader) and should not be created directly.
5572 * @class Roo.data.DataReader
5573 * Base class for reading structured data from a data source. This class is intended to be
5574 * extended (see {Roo.data.ArrayReader}, {Roo.data.JsonReader} and {Roo.data.XmlReader}) and should not be created directly.
5577 Roo.data.DataReader = function(meta, recordType){
5581 this.recordType = recordType instanceof Array ?
5582 Roo.data.Record.create(recordType) : recordType;
5585 Roo.data.DataReader.prototype = {
5587 * Create an empty record
5588 * @param {Object} data (optional) - overlay some values
5589 * @return {Roo.data.Record} record created.
5591 newRow : function(d) {
5593 this.recordType.prototype.fields.each(function(c) {
5595 case 'int' : da[c.name] = 0; break;
5596 case 'date' : da[c.name] = new Date(); break;
5597 case 'float' : da[c.name] = 0.0; break;
5598 case 'boolean' : da[c.name] = false; break;
5599 default : da[c.name] = ""; break;
5603 return new this.recordType(Roo.apply(da, d));
5608 * Ext JS Library 1.1.1
5609 * Copyright(c) 2006-2007, Ext JS, LLC.
5611 * Originally Released Under LGPL - original licence link has changed is not relivant.
5614 * <script type="text/javascript">
5618 * @class Roo.data.DataProxy
5619 * @extends Roo.data.Observable
5620 * This class is an abstract base class for implementations which provide retrieval of
5621 * unformatted data objects.<br>
5623 * DataProxy implementations are usually used in conjunction with an implementation of Roo.data.DataReader
5624 * (of the appropriate type which knows how to parse the data object) to provide a block of
5625 * {@link Roo.data.Records} to an {@link Roo.data.Store}.<br>
5627 * Custom implementations must implement the load method as described in
5628 * {@link Roo.data.HttpProxy#load}.
5630 Roo.data.DataProxy = function(){
5634 * Fires before a network request is made to retrieve a data object.
5635 * @param {Object} This DataProxy object.
5636 * @param {Object} params The params parameter to the load function.
5641 * Fires before the load method's callback is called.
5642 * @param {Object} This DataProxy object.
5643 * @param {Object} o The data object.
5644 * @param {Object} arg The callback argument object passed to the load function.
5648 * @event loadexception
5649 * Fires if an Exception occurs during data retrieval.
5650 * @param {Object} This DataProxy object.
5651 * @param {Object} o The data object.
5652 * @param {Object} arg The callback argument object passed to the load function.
5653 * @param {Object} e The Exception.
5655 loadexception : true
5657 Roo.data.DataProxy.superclass.constructor.call(this);
5660 Roo.extend(Roo.data.DataProxy, Roo.util.Observable);
5663 * @cfg {void} listeners (Not available) Constructor blocks listeners from being set
5667 * Ext JS Library 1.1.1
5668 * Copyright(c) 2006-2007, Ext JS, LLC.
5670 * Originally Released Under LGPL - original licence link has changed is not relivant.
5673 * <script type="text/javascript">
5676 * @class Roo.data.MemoryProxy
5677 * An implementation of Roo.data.DataProxy that simply passes the data specified in its constructor
5678 * to the Reader when its load method is called.
5680 * @param {Object} data The data object which the Reader uses to construct a block of Roo.data.Records.
5682 Roo.data.MemoryProxy = function(data){
5686 Roo.data.MemoryProxy.superclass.constructor.call(this);
5690 Roo.extend(Roo.data.MemoryProxy, Roo.data.DataProxy, {
5692 * Load data from the requested source (in this case an in-memory
5693 * data object passed to the constructor), read the data object into
5694 * a block of Roo.data.Records using the passed Roo.data.DataReader implementation, and
5695 * process that block using the passed callback.
5696 * @param {Object} params This parameter is not used by the MemoryProxy class.
5697 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5698 * object into a block of Roo.data.Records.
5699 * @param {Function} callback The function into which to pass the block of Roo.data.records.
5700 * The function must be passed <ul>
5701 * <li>The Record block object</li>
5702 * <li>The "arg" argument from the load function</li>
5703 * <li>A boolean success indicator</li>
5705 * @param {Object} scope The scope in which to call the callback
5706 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5708 load : function(params, reader, callback, scope, arg){
5709 params = params || {};
5712 result = reader.readRecords(this.data);
5714 this.fireEvent("loadexception", this, arg, null, e);
5715 callback.call(scope, null, arg, false);
5718 callback.call(scope, result, arg, true);
5722 update : function(params, records){
5727 * Ext JS Library 1.1.1
5728 * Copyright(c) 2006-2007, Ext JS, LLC.
5730 * Originally Released Under LGPL - original licence link has changed is not relivant.
5733 * <script type="text/javascript">
5736 * @class Roo.data.HttpProxy
5737 * @extends Roo.data.DataProxy
5738 * An implementation of {@link Roo.data.DataProxy} that reads a data object from an {@link Roo.data.Connection} object
5739 * configured to reference a certain URL.<br><br>
5741 * <em>Note that this class cannot be used to retrieve data from a domain other than the domain
5742 * from which the running page was served.<br><br>
5744 * For cross-domain access to remote data, use an {@link Roo.data.ScriptTagProxy}.</em><br><br>
5746 * Be aware that to enable the browser to parse an XML document, the server must set
5747 * the Content-Type header in the HTTP response to "text/xml".
5749 * @param {Object} conn Connection config options to add to each request (e.g. {url: 'foo.php'} or
5750 * an {@link Roo.data.Connection} object. If a Connection config is passed, the singleton {@link Roo.Ajax} object
5751 * will be used to make the request.
5753 Roo.data.HttpProxy = function(conn){
5754 Roo.data.HttpProxy.superclass.constructor.call(this);
5755 // is conn a conn config or a real conn?
5757 this.useAjax = !conn || !conn.events;
5761 Roo.extend(Roo.data.HttpProxy, Roo.data.DataProxy, {
5762 // thse are take from connection...
5765 * @cfg {String} url (Optional) The default URL to be used for requests to the server. (defaults to undefined)
5768 * @cfg {Object} extraParams (Optional) An object containing properties which are used as
5769 * extra parameters to each request made by this object. (defaults to undefined)
5772 * @cfg {Object} defaultHeaders (Optional) An object containing request headers which are added
5773 * to each request made by this object. (defaults to undefined)
5776 * @cfg {String} method (Optional) The default HTTP method to be used for requests. (defaults to undefined; if not set but parms are present will use POST, otherwise GET)
5779 * @cfg {Number} timeout (Optional) The timeout in milliseconds to be used for requests. (defaults to 30000)
5782 * @cfg {Boolean} autoAbort (Optional) Whether this request should abort any pending requests. (defaults to false)
5788 * @cfg {Boolean} disableCaching (Optional) True to add a unique cache-buster param to GET requests. (defaults to true)
5792 * Return the {@link Roo.data.Connection} object being used by this Proxy.
5793 * @return {Connection} The Connection object. This object may be used to subscribe to events on
5794 * a finer-grained basis than the DataProxy events.
5796 getConnection : function(){
5797 return this.useAjax ? Roo.Ajax : this.conn;
5801 * Load data from the configured {@link Roo.data.Connection}, read the data object into
5802 * a block of Roo.data.Records using the passed {@link Roo.data.DataReader} implementation, and
5803 * process that block using the passed callback.
5804 * @param {Object} params An object containing properties which are to be used as HTTP parameters
5805 * for the request to the remote server.
5806 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5807 * object into a block of Roo.data.Records.
5808 * @param {Function} callback The function into which to pass the block of Roo.data.Records.
5809 * The function must be passed <ul>
5810 * <li>The Record block object</li>
5811 * <li>The "arg" argument from the load function</li>
5812 * <li>A boolean success indicator</li>
5814 * @param {Object} scope The scope in which to call the callback
5815 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5817 load : function(params, reader, callback, scope, arg){
5818 if(this.fireEvent("beforeload", this, params) !== false){
5820 params : params || {},
5822 callback : callback,
5827 callback : this.loadResponse,
5831 Roo.applyIf(o, this.conn);
5832 if(this.activeRequest){
5833 Roo.Ajax.abort(this.activeRequest);
5835 this.activeRequest = Roo.Ajax.request(o);
5837 this.conn.request(o);
5840 callback.call(scope||this, null, arg, false);
5845 loadResponse : function(o, success, response){
5846 delete this.activeRequest;
5848 this.fireEvent("loadexception", this, o, response);
5849 o.request.callback.call(o.request.scope, null, o.request.arg, false);
5854 result = o.reader.read(response);
5856 this.fireEvent("loadexception", this, o, response, e);
5857 o.request.callback.call(o.request.scope, null, o.request.arg, false);
5861 this.fireEvent("load", this, o, o.request.arg);
5862 o.request.callback.call(o.request.scope, result, o.request.arg, true);
5866 update : function(dataSet){
5871 updateResponse : function(dataSet){
5876 * Ext JS Library 1.1.1
5877 * Copyright(c) 2006-2007, Ext JS, LLC.
5879 * Originally Released Under LGPL - original licence link has changed is not relivant.
5882 * <script type="text/javascript">
5886 * @class Roo.data.ScriptTagProxy
5887 * An implementation of Roo.data.DataProxy that reads a data object from a URL which may be in a domain
5888 * other than the originating domain of the running page.<br><br>
5890 * <em>Note that if you are retrieving data from a page that is in a domain that is NOT the same as the originating domain
5891 * of the running page, you must use this class, rather than DataProxy.</em><br><br>
5893 * The content passed back from a server resource requested by a ScriptTagProxy is executable JavaScript
5894 * source code that is used as the source inside a <script> tag.<br><br>
5896 * In order for the browser to process the returned data, the server must wrap the data object
5897 * with a call to a callback function, the name of which is passed as a parameter by the ScriptTagProxy.
5898 * Below is a Java example for a servlet which returns data for either a ScriptTagProxy, or an HttpProxy
5899 * depending on whether the callback name was passed:
5902 boolean scriptTag = false;
5903 String cb = request.getParameter("callback");
5906 response.setContentType("text/javascript");
5908 response.setContentType("application/x-json");
5910 Writer out = response.getWriter();
5912 out.write(cb + "(");
5914 out.print(dataBlock.toJsonString());
5921 * @param {Object} config A configuration object.
5923 Roo.data.ScriptTagProxy = function(config){
5924 Roo.data.ScriptTagProxy.superclass.constructor.call(this);
5925 Roo.apply(this, config);
5926 this.head = document.getElementsByTagName("head")[0];
5929 Roo.data.ScriptTagProxy.TRANS_ID = 1000;
5931 Roo.extend(Roo.data.ScriptTagProxy, Roo.data.DataProxy, {
5933 * @cfg {String} url The URL from which to request the data object.
5936 * @cfg {Number} timeout (Optional) The number of milliseconds to wait for a response. Defaults to 30 seconds.
5940 * @cfg {String} callbackParam (Optional) The name of the parameter to pass to the server which tells
5941 * the server the name of the callback function set up by the load call to process the returned data object.
5942 * Defaults to "callback".<p>The server-side processing must read this parameter value, and generate
5943 * javascript output which calls this named function passing the data object as its only parameter.
5945 callbackParam : "callback",
5947 * @cfg {Boolean} nocache (Optional) Defaults to true. Disable cacheing by adding a unique parameter
5948 * name to the request.
5953 * Load data from the configured URL, read the data object into
5954 * a block of Roo.data.Records using the passed Roo.data.DataReader implementation, and
5955 * process that block using the passed callback.
5956 * @param {Object} params An object containing properties which are to be used as HTTP parameters
5957 * for the request to the remote server.
5958 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5959 * object into a block of Roo.data.Records.
5960 * @param {Function} callback The function into which to pass the block of Roo.data.Records.
5961 * The function must be passed <ul>
5962 * <li>The Record block object</li>
5963 * <li>The "arg" argument from the load function</li>
5964 * <li>A boolean success indicator</li>
5966 * @param {Object} scope The scope in which to call the callback
5967 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5969 load : function(params, reader, callback, scope, arg){
5970 if(this.fireEvent("beforeload", this, params) !== false){
5972 var p = Roo.urlEncode(Roo.apply(params, this.extraParams));
5975 url += (url.indexOf("?") != -1 ? "&" : "?") + p;
5977 url += "&_dc=" + (new Date().getTime());
5979 var transId = ++Roo.data.ScriptTagProxy.TRANS_ID;
5982 cb : "stcCallback"+transId,
5983 scriptId : "stcScript"+transId,
5987 callback : callback,
5993 window[trans.cb] = function(o){
5994 conn.handleResponse(o, trans);
5997 url += String.format("&{0}={1}", this.callbackParam, trans.cb);
5999 if(this.autoAbort !== false){
6003 trans.timeoutId = this.handleFailure.defer(this.timeout, this, [trans]);
6005 var script = document.createElement("script");
6006 script.setAttribute("src", url);
6007 script.setAttribute("type", "text/javascript");
6008 script.setAttribute("id", trans.scriptId);
6009 this.head.appendChild(script);
6013 callback.call(scope||this, null, arg, false);
6018 isLoading : function(){
6019 return this.trans ? true : false;
6023 * Abort the current server request.
6026 if(this.isLoading()){
6027 this.destroyTrans(this.trans);
6032 destroyTrans : function(trans, isLoaded){
6033 this.head.removeChild(document.getElementById(trans.scriptId));
6034 clearTimeout(trans.timeoutId);
6036 window[trans.cb] = undefined;
6038 delete window[trans.cb];
6041 // if hasn't been loaded, wait for load to remove it to prevent script error
6042 window[trans.cb] = function(){
6043 window[trans.cb] = undefined;
6045 delete window[trans.cb];
6052 handleResponse : function(o, trans){
6054 this.destroyTrans(trans, true);
6057 result = trans.reader.readRecords(o);
6059 this.fireEvent("loadexception", this, o, trans.arg, e);
6060 trans.callback.call(trans.scope||window, null, trans.arg, false);
6063 this.fireEvent("load", this, o, trans.arg);
6064 trans.callback.call(trans.scope||window, result, trans.arg, true);
6068 handleFailure : function(trans){
6070 this.destroyTrans(trans, false);
6071 this.fireEvent("loadexception", this, null, trans.arg);
6072 trans.callback.call(trans.scope||window, null, trans.arg, false);
6076 * Ext JS Library 1.1.1
6077 * Copyright(c) 2006-2007, Ext JS, LLC.
6079 * Originally Released Under LGPL - original licence link has changed is not relivant.
6082 * <script type="text/javascript">
6086 * @class Roo.data.JsonReader
6087 * @extends Roo.data.DataReader
6088 * Data reader class to create an Array of Roo.data.Record objects from a JSON response
6089 * based on mappings in a provided Roo.data.Record constructor.
6091 * The default behaviour of a store is to send ?_requestMeta=1, unless the class has recieved 'metaData' property
6092 * in the reply previously.
6097 var RecordDef = Roo.data.Record.create([
6098 {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"
6099 {name: 'occupation'} // This field will use "occupation" as the mapping.
6101 var myReader = new Roo.data.JsonReader({
6102 totalProperty: "results", // The property which contains the total dataset size (optional)
6103 root: "rows", // The property which contains an Array of row objects
6104 id: "id" // The property within each row object that provides an ID for the record (optional)
6108 * This would consume a JSON file like this:
6110 { 'results': 2, 'rows': [
6111 { 'id': 1, 'name': 'Bill', occupation: 'Gardener' },
6112 { 'id': 2, 'name': 'Ben', occupation: 'Horticulturalist' } ]
6115 * @cfg {String} totalProperty Name of the property from which to retrieve the total number of records
6116 * in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
6117 * paged from the remote server.
6118 * @cfg {String} successProperty Name of the property from which to retrieve the success attribute used by forms.
6119 * @cfg {String} root name of the property which contains the Array of row objects.
6120 * @cfg {String} id Name of the property within a row object that contains a record identifier value.
6122 * Create a new JsonReader
6123 * @param {Object} meta Metadata configuration options
6124 * @param {Object} recordType Either an Array of field definition objects,
6125 * or an {@link Roo.data.Record} object created using {@link Roo.data.Record#create}.
6127 Roo.data.JsonReader = function(meta, recordType){
6130 // set some defaults:
6132 totalProperty: 'total',
6133 successProperty : 'success',
6138 Roo.data.JsonReader.superclass.constructor.call(this, meta, recordType||meta.fields);
6140 Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
6143 * @prop {Boolean} metaFromRemote - if the meta data was loaded from the remote source.
6144 * Used by Store query builder to append _requestMeta to params.
6147 metaFromRemote : false,
6149 * This method is only used by a DataProxy which has retrieved data from a remote server.
6150 * @param {Object} response The XHR object which contains the JSON data in its responseText.
6151 * @return {Object} data A data block which is used by an Roo.data.Store object as
6152 * a cache of Roo.data.Records.
6154 read : function(response){
6155 var json = response.responseText;
6157 var o = /* eval:var:o */ eval("("+json+")");
6159 throw {message: "JsonReader.read: Json object not found"};
6165 this.metaFromRemote = true;
6166 this.meta = o.metaData;
6167 this.recordType = Roo.data.Record.create(o.metaData.fields);
6168 this.onMetaChange(this.meta, this.recordType, o);
6170 return this.readRecords(o);
6173 // private function a store will implement
6174 onMetaChange : function(meta, recordType, o){
6181 simpleAccess: function(obj, subsc) {
6188 getJsonAccessor: function(){
6190 return function(expr) {
6192 return(re.test(expr))
6193 ? new Function("obj", "return obj." + expr)
6203 * Create a data block containing Roo.data.Records from an XML document.
6204 * @param {Object} o An object which contains an Array of row objects in the property specified
6205 * in the config as 'root, and optionally a property, specified in the config as 'totalProperty'
6206 * which contains the total size of the dataset.
6207 * @return {Object} data A data block which is used by an Roo.data.Store object as
6208 * a cache of Roo.data.Records.
6210 readRecords : function(o){
6212 * After any data loads, the raw JSON data is available for further custom processing.
6216 var s = this.meta, Record = this.recordType,
6217 f = Record.prototype.fields, fi = f.items, fl = f.length;
6219 // Generate extraction functions for the totalProperty, the root, the id, and for each field
6221 if(s.totalProperty) {
6222 this.getTotal = this.getJsonAccessor(s.totalProperty);
6224 if(s.successProperty) {
6225 this.getSuccess = this.getJsonAccessor(s.successProperty);
6227 this.getRoot = s.root ? this.getJsonAccessor(s.root) : function(p){return p;};
6229 var g = this.getJsonAccessor(s.id);
6230 this.getId = function(rec) {
6232 return (r === undefined || r === "") ? null : r;
6235 this.getId = function(){return null;};
6238 for(var jj = 0; jj < fl; jj++){
6240 var map = (f.mapping !== undefined && f.mapping !== null) ? f.mapping : f.name;
6241 this.ef[jj] = this.getJsonAccessor(map);
6245 var root = this.getRoot(o), c = root.length, totalRecords = c, success = true;
6246 if(s.totalProperty){
6247 var vt = parseInt(this.getTotal(o), 10);
6252 if(s.successProperty){
6253 var vs = this.getSuccess(o);
6254 if(vs === false || vs === 'false'){
6259 for(var i = 0; i < c; i++){
6262 var id = this.getId(n);
6263 for(var j = 0; j < fl; j++){
6265 var v = this.ef[j](n);
6267 Roo.log('missing convert for ' + f.name);
6271 values[f.name] = f.convert((v !== undefined) ? v : f.defaultValue);
6273 var record = new Record(values, id);
6275 records[i] = record;
6280 totalRecords : totalRecords
6285 * Ext JS Library 1.1.1
6286 * Copyright(c) 2006-2007, Ext JS, LLC.
6288 * Originally Released Under LGPL - original licence link has changed is not relivant.
6291 * <script type="text/javascript">
6295 * @class Roo.data.XmlReader
6296 * @extends Roo.data.DataReader
6297 * Data reader class to create an Array of {@link Roo.data.Record} objects from an XML document
6298 * based on mappings in a provided Roo.data.Record constructor.<br><br>
6300 * <em>Note that in order for the browser to parse a returned XML document, the Content-Type
6301 * header in the HTTP response must be set to "text/xml".</em>
6305 var RecordDef = Roo.data.Record.create([
6306 {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"
6307 {name: 'occupation'} // This field will use "occupation" as the mapping.
6309 var myReader = new Roo.data.XmlReader({
6310 totalRecords: "results", // The element which contains the total dataset size (optional)
6311 record: "row", // The repeated element which contains row information
6312 id: "id" // The element within the row that provides an ID for the record (optional)
6316 * This would consume an XML file like this:
6320 <results>2</results>
6323 <name>Bill</name>
6324 <occupation>Gardener</occupation>
6328 <name>Ben</name>
6329 <occupation>Horticulturalist</occupation>
6333 * @cfg {String} totalRecords The DomQuery path from which to retrieve the total number of records
6334 * in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
6335 * paged from the remote server.
6336 * @cfg {String} record The DomQuery path to the repeated element which contains record information.
6337 * @cfg {String} success The DomQuery path to the success attribute used by forms.
6338 * @cfg {String} id The DomQuery path relative from the record element to the element that contains
6339 * a record identifier value.
6341 * Create a new XmlReader
6342 * @param {Object} meta Metadata configuration options
6343 * @param {Mixed} recordType The definition of the data record type to produce. This can be either a valid
6344 * Record subclass created with {@link Roo.data.Record#create}, or an array of objects with which to call
6345 * Roo.data.Record.create. See the {@link Roo.data.Record} class for more details.
6347 Roo.data.XmlReader = function(meta, recordType){
6349 Roo.data.XmlReader.superclass.constructor.call(this, meta, recordType||meta.fields);
6351 Roo.extend(Roo.data.XmlReader, Roo.data.DataReader, {
6353 * This method is only used by a DataProxy which has retrieved data from a remote server.
6354 * @param {Object} response The XHR object which contains the parsed XML document. The response is expected
6355 * to contain a method called 'responseXML' that returns an XML document object.
6356 * @return {Object} records A data block which is used by an {@link Roo.data.Store} as
6357 * a cache of Roo.data.Records.
6359 read : function(response){
6360 var doc = response.responseXML;
6362 throw {message: "XmlReader.read: XML Document not available"};
6364 return this.readRecords(doc);
6368 * Create a data block containing Roo.data.Records from an XML document.
6369 * @param {Object} doc A parsed XML document.
6370 * @return {Object} records A data block which is used by an {@link Roo.data.Store} as
6371 * a cache of Roo.data.Records.
6373 readRecords : function(doc){
6375 * After any data loads/reads, the raw XML Document is available for further custom processing.
6379 var root = doc.documentElement || doc;
6380 var q = Roo.DomQuery;
6381 var recordType = this.recordType, fields = recordType.prototype.fields;
6382 var sid = this.meta.id;
6383 var totalRecords = 0, success = true;
6384 if(this.meta.totalRecords){
6385 totalRecords = q.selectNumber(this.meta.totalRecords, root, 0);
6388 if(this.meta.success){
6389 var sv = q.selectValue(this.meta.success, root, true);
6390 success = sv !== false && sv !== 'false';
6393 var ns = q.select(this.meta.record, root);
6394 for(var i = 0, len = ns.length; i < len; i++) {
6397 var id = sid ? q.selectValue(sid, n) : undefined;
6398 for(var j = 0, jlen = fields.length; j < jlen; j++){
6399 var f = fields.items[j];
6400 var v = q.selectValue(f.mapping || f.name, n, f.defaultValue);
6404 var record = new recordType(values, id);
6406 records[records.length] = record;
6412 totalRecords : totalRecords || records.length
6417 * Ext JS Library 1.1.1
6418 * Copyright(c) 2006-2007, Ext JS, LLC.
6420 * Originally Released Under LGPL - original licence link has changed is not relivant.
6423 * <script type="text/javascript">
6427 * @class Roo.data.ArrayReader
6428 * @extends Roo.data.DataReader
6429 * Data reader class to create an Array of Roo.data.Record objects from an Array.
6430 * Each element of that Array represents a row of data fields. The
6431 * fields are pulled into a Record object using as a subscript, the <em>mapping</em> property
6432 * of the field definition if it exists, or the field's ordinal position in the definition.<br>
6436 var RecordDef = Roo.data.Record.create([
6437 {name: 'name', mapping: 1}, // "mapping" only needed if an "id" field is present which
6438 {name: 'occupation', mapping: 2} // precludes using the ordinal position as the index.
6440 var myReader = new Roo.data.ArrayReader({
6441 id: 0 // The subscript within row Array that provides an ID for the Record (optional)
6445 * This would consume an Array like this:
6447 [ [1, 'Bill', 'Gardener'], [2, 'Ben', 'Horticulturalist'] ]
6449 * @cfg {String} id (optional) The subscript within row Array that provides an ID for the Record
6451 * Create a new JsonReader
6452 * @param {Object} meta Metadata configuration options.
6453 * @param {Object} recordType Either an Array of field definition objects
6454 * as specified to {@link Roo.data.Record#create},
6455 * or an {@link Roo.data.Record} object
6456 * created using {@link Roo.data.Record#create}.
6458 Roo.data.ArrayReader = function(meta, recordType){
6459 Roo.data.ArrayReader.superclass.constructor.call(this, meta, recordType);
6462 Roo.extend(Roo.data.ArrayReader, Roo.data.JsonReader, {
6464 * Create a data block containing Roo.data.Records from an XML document.
6465 * @param {Object} o An Array of row objects which represents the dataset.
6466 * @return {Object} data A data block which is used by an Roo.data.Store object as
6467 * a cache of Roo.data.Records.
6469 readRecords : function(o){
6470 var sid = this.meta ? this.meta.id : null;
6471 var recordType = this.recordType, fields = recordType.prototype.fields;
6474 for(var i = 0; i < root.length; i++){
6477 var id = ((sid || sid === 0) && n[sid] !== undefined && n[sid] !== "" ? n[sid] : null);
6478 for(var j = 0, jlen = fields.length; j < jlen; j++){
6479 var f = fields.items[j];
6480 var k = f.mapping !== undefined && f.mapping !== null ? f.mapping : j;
6481 var v = n[k] !== undefined ? n[k] : f.defaultValue;
6485 var record = new recordType(values, id);
6487 records[records.length] = record;
6491 totalRecords : records.length
6496 * Ext JS Library 1.1.1
6497 * Copyright(c) 2006-2007, Ext JS, LLC.
6499 * Originally Released Under LGPL - original licence link has changed is not relivant.
6502 * <script type="text/javascript">
6507 * @class Roo.data.Tree
6508 * @extends Roo.util.Observable
6509 * Represents a tree data structure and bubbles all the events for its nodes. The nodes
6510 * in the tree have most standard DOM functionality.
6512 * @param {Node} root (optional) The root node
6514 Roo.data.Tree = function(root){
6517 * The root node for this tree
6522 this.setRootNode(root);
6527 * Fires when a new child node is appended to a node in this tree.
6528 * @param {Tree} tree The owner tree
6529 * @param {Node} parent The parent node
6530 * @param {Node} node The newly appended node
6531 * @param {Number} index The index of the newly appended node
6536 * Fires when a child node is removed from a node in this tree.
6537 * @param {Tree} tree The owner tree
6538 * @param {Node} parent The parent node
6539 * @param {Node} node The child node removed
6544 * Fires when a node is moved to a new location in the tree
6545 * @param {Tree} tree The owner tree
6546 * @param {Node} node The node moved
6547 * @param {Node} oldParent The old parent of this node
6548 * @param {Node} newParent The new parent of this node
6549 * @param {Number} index The index it was moved to
6554 * Fires when a new child node is inserted in a node in this tree.
6555 * @param {Tree} tree The owner tree
6556 * @param {Node} parent The parent node
6557 * @param {Node} node The child node inserted
6558 * @param {Node} refNode The child node the node was inserted before
6562 * @event beforeappend
6563 * Fires before a new child is appended to a node in this tree, return false to cancel the append.
6564 * @param {Tree} tree The owner tree
6565 * @param {Node} parent The parent node
6566 * @param {Node} node The child node to be appended
6568 "beforeappend" : true,
6570 * @event beforeremove
6571 * Fires before a child is removed from a node in this tree, return false to cancel the remove.
6572 * @param {Tree} tree The owner tree
6573 * @param {Node} parent The parent node
6574 * @param {Node} node The child node to be removed
6576 "beforeremove" : true,
6579 * Fires before a node is moved to a new location in the tree. Return false to cancel the move.
6580 * @param {Tree} tree The owner tree
6581 * @param {Node} node The node being moved
6582 * @param {Node} oldParent The parent of the node
6583 * @param {Node} newParent The new parent the node is moving to
6584 * @param {Number} index The index it is being moved to
6586 "beforemove" : true,
6588 * @event beforeinsert
6589 * Fires before a new child is inserted in a node in this tree, return false to cancel the insert.
6590 * @param {Tree} tree The owner tree
6591 * @param {Node} parent The parent node
6592 * @param {Node} node The child node to be inserted
6593 * @param {Node} refNode The child node the node is being inserted before
6595 "beforeinsert" : true
6598 Roo.data.Tree.superclass.constructor.call(this);
6601 Roo.extend(Roo.data.Tree, Roo.util.Observable, {
6604 proxyNodeEvent : function(){
6605 return this.fireEvent.apply(this, arguments);
6609 * Returns the root node for this tree.
6612 getRootNode : function(){
6617 * Sets the root node for this tree.
6618 * @param {Node} node
6621 setRootNode : function(node){
6623 node.ownerTree = this;
6625 this.registerNode(node);
6630 * Gets a node in this tree by its id.
6631 * @param {String} id
6634 getNodeById : function(id){
6635 return this.nodeHash[id];
6638 registerNode : function(node){
6639 this.nodeHash[node.id] = node;
6642 unregisterNode : function(node){
6643 delete this.nodeHash[node.id];
6646 toString : function(){
6647 return "[Tree"+(this.id?" "+this.id:"")+"]";
6652 * @class Roo.data.Node
6653 * @extends Roo.util.Observable
6654 * @cfg {Boolean} leaf true if this node is a leaf and does not have children
6655 * @cfg {String} id The id for this node. If one is not specified, one is generated.
6657 * @param {Object} attributes The attributes/config for the node
6659 Roo.data.Node = function(attributes){
6661 * The attributes supplied for the node. You can use this property to access any custom attributes you supplied.
6664 this.attributes = attributes || {};
6665 this.leaf = this.attributes.leaf;
6667 * The node id. @type String
6669 this.id = this.attributes.id;
6671 this.id = Roo.id(null, "ynode-");
6672 this.attributes.id = this.id;
6677 * All child nodes of this node. @type Array
6679 this.childNodes = [];
6680 if(!this.childNodes.indexOf){ // indexOf is a must
6681 this.childNodes.indexOf = function(o){
6682 for(var i = 0, len = this.length; i < len; i++){
6691 * The parent node for this node. @type Node
6693 this.parentNode = null;
6695 * The first direct child node of this node, or null if this node has no child nodes. @type Node
6697 this.firstChild = null;
6699 * The last direct child node of this node, or null if this node has no child nodes. @type Node
6701 this.lastChild = null;
6703 * The node immediately preceding this node in the tree, or null if there is no sibling node. @type Node
6705 this.previousSibling = null;
6707 * The node immediately following this node in the tree, or null if there is no sibling node. @type Node
6709 this.nextSibling = null;
6714 * Fires when a new child node is appended
6715 * @param {Tree} tree The owner tree
6716 * @param {Node} this This node
6717 * @param {Node} node The newly appended node
6718 * @param {Number} index The index of the newly appended node
6723 * Fires when a child node is removed
6724 * @param {Tree} tree The owner tree
6725 * @param {Node} this This node
6726 * @param {Node} node The removed node
6731 * Fires when this node is moved to a new location in the tree
6732 * @param {Tree} tree The owner tree
6733 * @param {Node} this This node
6734 * @param {Node} oldParent The old parent of this node
6735 * @param {Node} newParent The new parent of this node
6736 * @param {Number} index The index it was moved to
6741 * Fires when a new child node is inserted.
6742 * @param {Tree} tree The owner tree
6743 * @param {Node} this This node
6744 * @param {Node} node The child node inserted
6745 * @param {Node} refNode The child node the node was inserted before
6749 * @event beforeappend
6750 * Fires before a new child is appended, return false to cancel the append.
6751 * @param {Tree} tree The owner tree
6752 * @param {Node} this This node
6753 * @param {Node} node The child node to be appended
6755 "beforeappend" : true,
6757 * @event beforeremove
6758 * Fires before a child is removed, return false to cancel the remove.
6759 * @param {Tree} tree The owner tree
6760 * @param {Node} this This node
6761 * @param {Node} node The child node to be removed
6763 "beforeremove" : true,
6766 * Fires before this node is moved to a new location in the tree. Return false to cancel the move.
6767 * @param {Tree} tree The owner tree
6768 * @param {Node} this This node
6769 * @param {Node} oldParent The parent of this node
6770 * @param {Node} newParent The new parent this node is moving to
6771 * @param {Number} index The index it is being moved to
6773 "beforemove" : true,
6775 * @event beforeinsert
6776 * Fires before a new child is inserted, return false to cancel the insert.
6777 * @param {Tree} tree The owner tree
6778 * @param {Node} this This node
6779 * @param {Node} node The child node to be inserted
6780 * @param {Node} refNode The child node the node is being inserted before
6782 "beforeinsert" : true
6784 this.listeners = this.attributes.listeners;
6785 Roo.data.Node.superclass.constructor.call(this);
6788 Roo.extend(Roo.data.Node, Roo.util.Observable, {
6789 fireEvent : function(evtName){
6790 // first do standard event for this node
6791 if(Roo.data.Node.superclass.fireEvent.apply(this, arguments) === false){
6794 // then bubble it up to the tree if the event wasn't cancelled
6795 var ot = this.getOwnerTree();
6797 if(ot.proxyNodeEvent.apply(ot, arguments) === false){
6805 * Returns true if this node is a leaf
6808 isLeaf : function(){
6809 return this.leaf === true;
6813 setFirstChild : function(node){
6814 this.firstChild = node;
6818 setLastChild : function(node){
6819 this.lastChild = node;
6824 * Returns true if this node is the last child of its parent
6827 isLast : function(){
6828 return (!this.parentNode ? true : this.parentNode.lastChild == this);
6832 * Returns true if this node is the first child of its parent
6835 isFirst : function(){
6836 return (!this.parentNode ? true : this.parentNode.firstChild == this);
6839 hasChildNodes : function(){
6840 return !this.isLeaf() && this.childNodes.length > 0;
6844 * Insert node(s) as the last child node of this node.
6845 * @param {Node/Array} node The node or Array of nodes to append
6846 * @return {Node} The appended node if single append, or null if an array was passed
6848 appendChild : function(node){
6850 if(node instanceof Array){
6852 }else if(arguments.length > 1){
6855 // if passed an array or multiple args do them one by one
6857 for(var i = 0, len = multi.length; i < len; i++) {
6858 this.appendChild(multi[i]);
6861 if(this.fireEvent("beforeappend", this.ownerTree, this, node) === false){
6864 var index = this.childNodes.length;
6865 var oldParent = node.parentNode;
6866 // it's a move, make sure we move it cleanly
6868 if(node.fireEvent("beforemove", node.getOwnerTree(), node, oldParent, this, index) === false){
6871 oldParent.removeChild(node);
6873 index = this.childNodes.length;
6875 this.setFirstChild(node);
6877 this.childNodes.push(node);
6878 node.parentNode = this;
6879 var ps = this.childNodes[index-1];
6881 node.previousSibling = ps;
6882 ps.nextSibling = node;
6884 node.previousSibling = null;
6886 node.nextSibling = null;
6887 this.setLastChild(node);
6888 node.setOwnerTree(this.getOwnerTree());
6889 this.fireEvent("append", this.ownerTree, this, node, index);
6891 node.fireEvent("move", this.ownerTree, node, oldParent, this, index);
6898 * Removes a child node from this node.
6899 * @param {Node} node The node to remove
6900 * @return {Node} The removed node
6902 removeChild : function(node){
6903 var index = this.childNodes.indexOf(node);
6907 if(this.fireEvent("beforeremove", this.ownerTree, this, node) === false){
6911 // remove it from childNodes collection
6912 this.childNodes.splice(index, 1);
6915 if(node.previousSibling){
6916 node.previousSibling.nextSibling = node.nextSibling;
6918 if(node.nextSibling){
6919 node.nextSibling.previousSibling = node.previousSibling;
6922 // update child refs
6923 if(this.firstChild == node){
6924 this.setFirstChild(node.nextSibling);
6926 if(this.lastChild == node){
6927 this.setLastChild(node.previousSibling);
6930 node.setOwnerTree(null);
6931 // clear any references from the node
6932 node.parentNode = null;
6933 node.previousSibling = null;
6934 node.nextSibling = null;
6935 this.fireEvent("remove", this.ownerTree, this, node);
6940 * Inserts the first node before the second node in this nodes childNodes collection.
6941 * @param {Node} node The node to insert
6942 * @param {Node} refNode The node to insert before (if null the node is appended)
6943 * @return {Node} The inserted node
6945 insertBefore : function(node, refNode){
6946 if(!refNode){ // like standard Dom, refNode can be null for append
6947 return this.appendChild(node);
6950 if(node == refNode){
6954 if(this.fireEvent("beforeinsert", this.ownerTree, this, node, refNode) === false){
6957 var index = this.childNodes.indexOf(refNode);
6958 var oldParent = node.parentNode;
6959 var refIndex = index;
6961 // when moving internally, indexes will change after remove
6962 if(oldParent == this && this.childNodes.indexOf(node) < index){
6966 // it's a move, make sure we move it cleanly
6968 if(node.fireEvent("beforemove", node.getOwnerTree(), node, oldParent, this, index, refNode) === false){
6971 oldParent.removeChild(node);
6974 this.setFirstChild(node);
6976 this.childNodes.splice(refIndex, 0, node);
6977 node.parentNode = this;
6978 var ps = this.childNodes[refIndex-1];
6980 node.previousSibling = ps;
6981 ps.nextSibling = node;
6983 node.previousSibling = null;
6985 node.nextSibling = refNode;
6986 refNode.previousSibling = node;
6987 node.setOwnerTree(this.getOwnerTree());
6988 this.fireEvent("insert", this.ownerTree, this, node, refNode);
6990 node.fireEvent("move", this.ownerTree, node, oldParent, this, refIndex, refNode);
6996 * Returns the child node at the specified index.
6997 * @param {Number} index
7000 item : function(index){
7001 return this.childNodes[index];
7005 * Replaces one child node in this node with another.
7006 * @param {Node} newChild The replacement node
7007 * @param {Node} oldChild The node to replace
7008 * @return {Node} The replaced node
7010 replaceChild : function(newChild, oldChild){
7011 this.insertBefore(newChild, oldChild);
7012 this.removeChild(oldChild);
7017 * Returns the index of a child node
7018 * @param {Node} node
7019 * @return {Number} The index of the node or -1 if it was not found
7021 indexOf : function(child){
7022 return this.childNodes.indexOf(child);
7026 * Returns the tree this node is in.
7029 getOwnerTree : function(){
7030 // if it doesn't have one, look for one
7031 if(!this.ownerTree){
7035 this.ownerTree = p.ownerTree;
7041 return this.ownerTree;
7045 * Returns depth of this node (the root node has a depth of 0)
7048 getDepth : function(){
7051 while(p.parentNode){
7059 setOwnerTree : function(tree){
7060 // if it's move, we need to update everyone
7061 if(tree != this.ownerTree){
7063 this.ownerTree.unregisterNode(this);
7065 this.ownerTree = tree;
7066 var cs = this.childNodes;
7067 for(var i = 0, len = cs.length; i < len; i++) {
7068 cs[i].setOwnerTree(tree);
7071 tree.registerNode(this);
7077 * Returns the path for this node. The path can be used to expand or select this node programmatically.
7078 * @param {String} attr (optional) The attr to use for the path (defaults to the node's id)
7079 * @return {String} The path
7081 getPath : function(attr){
7082 attr = attr || "id";
7083 var p = this.parentNode;
7084 var b = [this.attributes[attr]];
7086 b.unshift(p.attributes[attr]);
7089 var sep = this.getOwnerTree().pathSeparator;
7090 return sep + b.join(sep);
7094 * Bubbles up the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
7095 * function call will be the scope provided or the current node. The arguments to the function
7096 * will be the args provided or the current node. If the function returns false at any point,
7097 * the bubble is stopped.
7098 * @param {Function} fn The function to call
7099 * @param {Object} scope (optional) The scope of the function (defaults to current node)
7100 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
7102 bubble : function(fn, scope, args){
7105 if(fn.call(scope || p, args || p) === false){
7113 * Cascades down the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
7114 * function call will be the scope provided or the current node. The arguments to the function
7115 * will be the args provided or the current node. If the function returns false at any point,
7116 * the cascade is stopped on that branch.
7117 * @param {Function} fn The function to call
7118 * @param {Object} scope (optional) The scope of the function (defaults to current node)
7119 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
7121 cascade : function(fn, scope, args){
7122 if(fn.call(scope || this, args || this) !== false){
7123 var cs = this.childNodes;
7124 for(var i = 0, len = cs.length; i < len; i++) {
7125 cs[i].cascade(fn, scope, args);
7131 * Interates the child nodes of this node, calling the specified function with each node. The scope (<i>this</i>) of
7132 * function call will be the scope provided or the current node. The arguments to the function
7133 * will be the args provided or the current node. If the function returns false at any point,
7134 * the iteration stops.
7135 * @param {Function} fn The function to call
7136 * @param {Object} scope (optional) The scope of the function (defaults to current node)
7137 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
7139 eachChild : function(fn, scope, args){
7140 var cs = this.childNodes;
7141 for(var i = 0, len = cs.length; i < len; i++) {
7142 if(fn.call(scope || this, args || cs[i]) === false){
7149 * Finds the first child that has the attribute with the specified value.
7150 * @param {String} attribute The attribute name
7151 * @param {Mixed} value The value to search for
7152 * @return {Node} The found child or null if none was found
7154 findChild : function(attribute, value){
7155 var cs = this.childNodes;
7156 for(var i = 0, len = cs.length; i < len; i++) {
7157 if(cs[i].attributes[attribute] == value){
7165 * Finds the first child by a custom function. The child matches if the function passed
7167 * @param {Function} fn
7168 * @param {Object} scope (optional)
7169 * @return {Node} The found child or null if none was found
7171 findChildBy : function(fn, scope){
7172 var cs = this.childNodes;
7173 for(var i = 0, len = cs.length; i < len; i++) {
7174 if(fn.call(scope||cs[i], cs[i]) === true){
7182 * Sorts this nodes children using the supplied sort function
7183 * @param {Function} fn
7184 * @param {Object} scope (optional)
7186 sort : function(fn, scope){
7187 var cs = this.childNodes;
7188 var len = cs.length;
7190 var sortFn = scope ? function(){fn.apply(scope, arguments);} : fn;
7192 for(var i = 0; i < len; i++){
7194 n.previousSibling = cs[i-1];
7195 n.nextSibling = cs[i+1];
7197 this.setFirstChild(n);
7200 this.setLastChild(n);
7207 * Returns true if this node is an ancestor (at any point) of the passed node.
7208 * @param {Node} node
7211 contains : function(node){
7212 return node.isAncestor(this);
7216 * Returns true if the passed node is an ancestor (at any point) of this node.
7217 * @param {Node} node
7220 isAncestor : function(node){
7221 var p = this.parentNode;
7231 toString : function(){
7232 return "[Node"+(this.id?" "+this.id:"")+"]";
7236 * Ext JS Library 1.1.1
7237 * Copyright(c) 2006-2007, Ext JS, LLC.
7239 * Originally Released Under LGPL - original licence link has changed is not relivant.
7242 * <script type="text/javascript">
7247 * @class Roo.ComponentMgr
7248 * Provides a common registry of all components on a page so that they can be easily accessed by component id (see {@link Roo.getCmp}).
7251 Roo.ComponentMgr = function(){
7252 var all = new Roo.util.MixedCollection();
7256 * Registers a component.
7257 * @param {Roo.Component} c The component
7259 register : function(c){
7264 * Unregisters a component.
7265 * @param {Roo.Component} c The component
7267 unregister : function(c){
7272 * Returns a component by id
7273 * @param {String} id The component id
7280 * Registers a function that will be called when a specified component is added to ComponentMgr
7281 * @param {String} id The component id
7282 * @param {Funtction} fn The callback function
7283 * @param {Object} scope The scope of the callback
7285 onAvailable : function(id, fn, scope){
7286 all.on("add", function(index, o){
7288 fn.call(scope || o, o);
7289 all.un("add", fn, scope);
7296 * Ext JS Library 1.1.1
7297 * Copyright(c) 2006-2007, Ext JS, LLC.
7299 * Originally Released Under LGPL - original licence link has changed is not relivant.
7302 * <script type="text/javascript">
7306 * @class Roo.Component
7307 * @extends Roo.util.Observable
7308 * Base class for all major Roo components. All subclasses of Component can automatically participate in the standard
7309 * Roo component lifecycle of creation, rendering and destruction. They also have automatic support for basic hide/show
7310 * and enable/disable behavior. Component allows any subclass to be lazy-rendered into any {@link Roo.Container} and
7311 * to be automatically registered with the {@link Roo.ComponentMgr} so that it can be referenced at any time via {@link Roo.getCmp}.
7312 * All visual components (widgets) that require rendering into a layout should subclass Component.
7314 * @param {Roo.Element/String/Object} config The configuration options. If an element is passed, it is set as the internal
7315 * element and its id used as the component id. If a string is passed, it is assumed to be the id of an existing element
7316 * and is used as the component id. Otherwise, it is assumed to be a standard config object and is applied to the component.
7318 Roo.Component = function(config){
7319 config = config || {};
7320 if(config.tagName || config.dom || typeof config == "string"){ // element object
7321 config = {el: config, id: config.id || config};
7323 this.initialConfig = config;
7325 Roo.apply(this, config);
7329 * Fires after the component is disabled.
7330 * @param {Roo.Component} this
7335 * Fires after the component is enabled.
7336 * @param {Roo.Component} this
7341 * Fires before the component is shown. Return false to stop the show.
7342 * @param {Roo.Component} this
7347 * Fires after the component is shown.
7348 * @param {Roo.Component} this
7353 * Fires before the component is hidden. Return false to stop the hide.
7354 * @param {Roo.Component} this
7359 * Fires after the component is hidden.
7360 * @param {Roo.Component} this
7364 * @event beforerender
7365 * Fires before the component is rendered. Return false to stop the render.
7366 * @param {Roo.Component} this
7368 beforerender : true,
7371 * Fires after the component is rendered.
7372 * @param {Roo.Component} this
7376 * @event beforedestroy
7377 * Fires before the component is destroyed. Return false to stop the destroy.
7378 * @param {Roo.Component} this
7380 beforedestroy : true,
7383 * Fires after the component is destroyed.
7384 * @param {Roo.Component} this
7389 this.id = "ext-comp-" + (++Roo.Component.AUTO_ID);
7391 Roo.ComponentMgr.register(this);
7392 Roo.Component.superclass.constructor.call(this);
7393 this.initComponent();
7394 if(this.renderTo){ // not supported by all components yet. use at your own risk!
7395 this.render(this.renderTo);
7396 delete this.renderTo;
7401 Roo.Component.AUTO_ID = 1000;
7403 Roo.extend(Roo.Component, Roo.util.Observable, {
7405 * @scope Roo.Component.prototype
7407 * true if this component is hidden. Read-only.
7412 * true if this component is disabled. Read-only.
7417 * true if this component has been rendered. Read-only.
7421 /** @cfg {String} disableClass
7422 * CSS class added to the component when it is disabled (defaults to "x-item-disabled").
7424 disabledClass : "x-item-disabled",
7425 /** @cfg {Boolean} allowDomMove
7426 * Whether the component can move the Dom node when rendering (defaults to true).
7428 allowDomMove : true,
7429 /** @cfg {String} hideMode
7430 * How this component should hidden. Supported values are
7431 * "visibility" (css visibility), "offsets" (negative offset position) and
7432 * "display" (css display) - defaults to "display".
7434 hideMode: 'display',
7437 ctype : "Roo.Component",
7440 * @cfg {String} actionMode
7441 * which property holds the element that used for hide() / show() / disable() / enable()
7447 getActionEl : function(){
7448 return this[this.actionMode];
7451 initComponent : Roo.emptyFn,
7453 * If this is a lazy rendering component, render it to its container element.
7454 * @param {String/HTMLElement/Element} container (optional) The element this component should be rendered into. If it is being applied to existing markup, this should be left off.
7456 render : function(container, position){
7457 if(!this.rendered && this.fireEvent("beforerender", this) !== false){
7458 if(!container && this.el){
7459 this.el = Roo.get(this.el);
7460 container = this.el.dom.parentNode;
7461 this.allowDomMove = false;
7463 this.container = Roo.get(container);
7464 this.rendered = true;
7465 if(position !== undefined){
7466 if(typeof position == 'number'){
7467 position = this.container.dom.childNodes[position];
7469 position = Roo.getDom(position);
7472 this.onRender(this.container, position || null);
7474 this.el.addClass(this.cls);
7478 this.el.applyStyles(this.style);
7481 this.fireEvent("render", this);
7482 this.afterRender(this.container);
7494 // default function is not really useful
7495 onRender : function(ct, position){
7497 this.el = Roo.get(this.el);
7498 if(this.allowDomMove !== false){
7499 ct.dom.insertBefore(this.el.dom, position);
7505 getAutoCreate : function(){
7506 var cfg = typeof this.autoCreate == "object" ?
7507 this.autoCreate : Roo.apply({}, this.defaultAutoCreate);
7508 if(this.id && !cfg.id){
7515 afterRender : Roo.emptyFn,
7518 * Destroys this component by purging any event listeners, removing the component's element from the DOM,
7519 * removing the component from its {@link Roo.Container} (if applicable) and unregistering it from {@link Roo.ComponentMgr}.
7521 destroy : function(){
7522 if(this.fireEvent("beforedestroy", this) !== false){
7523 this.purgeListeners();
7524 this.beforeDestroy();
7526 this.el.removeAllListeners();
7528 if(this.actionMode == "container"){
7529 this.container.remove();
7533 Roo.ComponentMgr.unregister(this);
7534 this.fireEvent("destroy", this);
7539 beforeDestroy : function(){
7544 onDestroy : function(){
7549 * Returns the underlying {@link Roo.Element}.
7550 * @return {Roo.Element} The element
7557 * Returns the id of this component.
7565 * Try to focus this component.
7566 * @param {Boolean} selectText True to also select the text in this component (if applicable)
7567 * @return {Roo.Component} this
7569 focus : function(selectText){
7572 if(selectText === true){
7573 this.el.dom.select();
7588 * Disable this component.
7589 * @return {Roo.Component} this
7591 disable : function(){
7595 this.disabled = true;
7596 this.fireEvent("disable", this);
7601 onDisable : function(){
7602 this.getActionEl().addClass(this.disabledClass);
7603 this.el.dom.disabled = true;
7607 * Enable this component.
7608 * @return {Roo.Component} this
7610 enable : function(){
7614 this.disabled = false;
7615 this.fireEvent("enable", this);
7620 onEnable : function(){
7621 this.getActionEl().removeClass(this.disabledClass);
7622 this.el.dom.disabled = false;
7626 * Convenience function for setting disabled/enabled by boolean.
7627 * @param {Boolean} disabled
7629 setDisabled : function(disabled){
7630 this[disabled ? "disable" : "enable"]();
7634 * Show this component.
7635 * @return {Roo.Component} this
7638 if(this.fireEvent("beforeshow", this) !== false){
7639 this.hidden = false;
7643 this.fireEvent("show", this);
7649 onShow : function(){
7650 var ae = this.getActionEl();
7651 if(this.hideMode == 'visibility'){
7652 ae.dom.style.visibility = "visible";
7653 }else if(this.hideMode == 'offsets'){
7654 ae.removeClass('x-hidden');
7656 ae.dom.style.display = "";
7661 * Hide this component.
7662 * @return {Roo.Component} this
7665 if(this.fireEvent("beforehide", this) !== false){
7670 this.fireEvent("hide", this);
7676 onHide : function(){
7677 var ae = this.getActionEl();
7678 if(this.hideMode == 'visibility'){
7679 ae.dom.style.visibility = "hidden";
7680 }else if(this.hideMode == 'offsets'){
7681 ae.addClass('x-hidden');
7683 ae.dom.style.display = "none";
7688 * Convenience function to hide or show this component by boolean.
7689 * @param {Boolean} visible True to show, false to hide
7690 * @return {Roo.Component} this
7692 setVisible: function(visible){
7702 * Returns true if this component is visible.
7704 isVisible : function(){
7705 return this.getActionEl().isVisible();
7708 cloneConfig : function(overrides){
7709 overrides = overrides || {};
7710 var id = overrides.id || Roo.id();
7711 var cfg = Roo.applyIf(overrides, this.initialConfig);
7712 cfg.id = id; // prevent dup id
7713 return new this.constructor(cfg);
7717 * Ext JS Library 1.1.1
7718 * Copyright(c) 2006-2007, Ext JS, LLC.
7720 * Originally Released Under LGPL - original licence link has changed is not relivant.
7723 * <script type="text/javascript">
7728 * @extends Roo.Element
7729 * An extended {@link Roo.Element} object that supports a shadow and shim, constrain to viewport and
7730 * automatic maintaining of shadow/shim positions.
7731 * @cfg {Boolean} shim False to disable the iframe shim in browsers which need one (defaults to true)
7732 * @cfg {String/Boolean} shadow True to create a shadow element with default class "x-layer-shadow", or
7733 * you can pass a string with a CSS class name. False turns off the shadow.
7734 * @cfg {Object} dh DomHelper object config to create element with (defaults to {tag: "div", cls: "x-layer"}).
7735 * @cfg {Boolean} constrain False to disable constrain to viewport (defaults to true)
7736 * @cfg {String} cls CSS class to add to the element
7737 * @cfg {Number} zindex Starting z-index (defaults to 11000)
7738 * @cfg {Number} shadowOffset Number of pixels to offset the shadow (defaults to 3)
7740 * @param {Object} config An object with config options.
7741 * @param {String/HTMLElement} existingEl (optional) Uses an existing DOM element. If the element is not found it creates it.
7744 Roo.Layer = function(config, existingEl){
7745 config = config || {};
7746 var dh = Roo.DomHelper;
7747 var cp = config.parentEl, pel = cp ? Roo.getDom(cp) : document.body;
7749 this.dom = Roo.getDom(existingEl);
7752 var o = config.dh || {tag: "div", cls: "x-layer"};
7753 this.dom = dh.append(pel, o);
7756 this.addClass(config.cls);
7758 this.constrain = config.constrain !== false;
7759 this.visibilityMode = Roo.Element.VISIBILITY;
7761 this.id = this.dom.id = config.id;
7763 this.id = Roo.id(this.dom);
7765 this.zindex = config.zindex || this.getZIndex();
7766 this.position("absolute", this.zindex);
7768 this.shadowOffset = config.shadowOffset || 4;
7769 this.shadow = new Roo.Shadow({
7770 offset : this.shadowOffset,
7771 mode : config.shadow
7774 this.shadowOffset = 0;
7776 this.useShim = config.shim !== false && Roo.useShims;
7777 this.useDisplay = config.useDisplay;
7781 var supr = Roo.Element.prototype;
7783 // shims are shared among layer to keep from having 100 iframes
7786 Roo.extend(Roo.Layer, Roo.Element, {
7788 getZIndex : function(){
7789 return this.zindex || parseInt(this.getStyle("z-index"), 10) || 11000;
7792 getShim : function(){
7799 var shim = shims.shift();
7801 shim = this.createShim();
7802 shim.enableDisplayMode('block');
7803 shim.dom.style.display = 'none';
7804 shim.dom.style.visibility = 'visible';
7806 var pn = this.dom.parentNode;
7807 if(shim.dom.parentNode != pn){
7808 pn.insertBefore(shim.dom, this.dom);
7810 shim.setStyle('z-index', this.getZIndex()-2);
7815 hideShim : function(){
7817 this.shim.setDisplayed(false);
7818 shims.push(this.shim);
7823 disableShadow : function(){
7825 this.shadowDisabled = true;
7827 this.lastShadowOffset = this.shadowOffset;
7828 this.shadowOffset = 0;
7832 enableShadow : function(show){
7834 this.shadowDisabled = false;
7835 this.shadowOffset = this.lastShadowOffset;
7836 delete this.lastShadowOffset;
7844 // this code can execute repeatedly in milliseconds (i.e. during a drag) so
7845 // code size was sacrificed for effeciency (e.g. no getBox/setBox, no XY calls)
7846 sync : function(doShow){
7847 var sw = this.shadow;
7848 if(!this.updating && this.isVisible() && (sw || this.useShim)){
7849 var sh = this.getShim();
7851 var w = this.getWidth(),
7852 h = this.getHeight();
7854 var l = this.getLeft(true),
7855 t = this.getTop(true);
7857 if(sw && !this.shadowDisabled){
7858 if(doShow && !sw.isVisible()){
7861 sw.realign(l, t, w, h);
7867 // fit the shim behind the shadow, so it is shimmed too
7868 var a = sw.adjusts, s = sh.dom.style;
7869 s.left = (Math.min(l, l+a.l))+"px";
7870 s.top = (Math.min(t, t+a.t))+"px";
7871 s.width = (w+a.w)+"px";
7872 s.height = (h+a.h)+"px";
7879 sh.setLeftTop(l, t);
7886 destroy : function(){
7891 this.removeAllListeners();
7892 var pn = this.dom.parentNode;
7894 pn.removeChild(this.dom);
7896 Roo.Element.uncache(this.id);
7899 remove : function(){
7904 beginUpdate : function(){
7905 this.updating = true;
7909 endUpdate : function(){
7910 this.updating = false;
7915 hideUnders : function(negOffset){
7923 constrainXY : function(){
7925 var vw = Roo.lib.Dom.getViewWidth(),
7926 vh = Roo.lib.Dom.getViewHeight();
7927 var s = Roo.get(document).getScroll();
7929 var xy = this.getXY();
7930 var x = xy[0], y = xy[1];
7931 var w = this.dom.offsetWidth+this.shadowOffset, h = this.dom.offsetHeight+this.shadowOffset;
7932 // only move it if it needs it
7934 // first validate right/bottom
7935 if((x + w) > vw+s.left){
7936 x = vw - w - this.shadowOffset;
7939 if((y + h) > vh+s.top){
7940 y = vh - h - this.shadowOffset;
7943 // then make sure top/left isn't negative
7954 var ay = this.avoidY;
7955 if(y <= ay && (y+h) >= ay){
7961 supr.setXY.call(this, xy);
7967 isVisible : function(){
7968 return this.visible;
7972 showAction : function(){
7973 this.visible = true; // track visibility to prevent getStyle calls
7974 if(this.useDisplay === true){
7975 this.setDisplayed("");
7976 }else if(this.lastXY){
7977 supr.setXY.call(this, this.lastXY);
7978 }else if(this.lastLT){
7979 supr.setLeftTop.call(this, this.lastLT[0], this.lastLT[1]);
7984 hideAction : function(){
7985 this.visible = false;
7986 if(this.useDisplay === true){
7987 this.setDisplayed(false);
7989 this.setLeftTop(-10000,-10000);
7993 // overridden Element method
7994 setVisible : function(v, a, d, c, e){
7999 var cb = function(){
8004 }.createDelegate(this);
8005 supr.setVisible.call(this, true, true, d, cb, e);
8008 this.hideUnders(true);
8017 }.createDelegate(this);
8019 supr.setVisible.call(this, v, a, d, cb, e);
8028 storeXY : function(xy){
8033 storeLeftTop : function(left, top){
8035 this.lastLT = [left, top];
8039 beforeFx : function(){
8040 this.beforeAction();
8041 return Roo.Layer.superclass.beforeFx.apply(this, arguments);
8045 afterFx : function(){
8046 Roo.Layer.superclass.afterFx.apply(this, arguments);
8047 this.sync(this.isVisible());
8051 beforeAction : function(){
8052 if(!this.updating && this.shadow){
8057 // overridden Element method
8058 setLeft : function(left){
8059 this.storeLeftTop(left, this.getTop(true));
8060 supr.setLeft.apply(this, arguments);
8064 setTop : function(top){
8065 this.storeLeftTop(this.getLeft(true), top);
8066 supr.setTop.apply(this, arguments);
8070 setLeftTop : function(left, top){
8071 this.storeLeftTop(left, top);
8072 supr.setLeftTop.apply(this, arguments);
8076 setXY : function(xy, a, d, c, e){
8078 this.beforeAction();
8080 var cb = this.createCB(c);
8081 supr.setXY.call(this, xy, a, d, cb, e);
8088 createCB : function(c){
8099 // overridden Element method
8100 setX : function(x, a, d, c, e){
8101 this.setXY([x, this.getY()], a, d, c, e);
8104 // overridden Element method
8105 setY : function(y, a, d, c, e){
8106 this.setXY([this.getX(), y], a, d, c, e);
8109 // overridden Element method
8110 setSize : function(w, h, a, d, c, e){
8111 this.beforeAction();
8112 var cb = this.createCB(c);
8113 supr.setSize.call(this, w, h, a, d, cb, e);
8119 // overridden Element method
8120 setWidth : function(w, a, d, c, e){
8121 this.beforeAction();
8122 var cb = this.createCB(c);
8123 supr.setWidth.call(this, w, a, d, cb, e);
8129 // overridden Element method
8130 setHeight : function(h, a, d, c, e){
8131 this.beforeAction();
8132 var cb = this.createCB(c);
8133 supr.setHeight.call(this, h, a, d, cb, e);
8139 // overridden Element method
8140 setBounds : function(x, y, w, h, a, d, c, e){
8141 this.beforeAction();
8142 var cb = this.createCB(c);
8144 this.storeXY([x, y]);
8145 supr.setXY.call(this, [x, y]);
8146 supr.setSize.call(this, w, h, a, d, cb, e);
8149 supr.setBounds.call(this, x, y, w, h, a, d, cb, e);
8155 * Sets the z-index of this layer and adjusts any shadow and shim z-indexes. The layer z-index is automatically
8156 * incremented by two more than the value passed in so that it always shows above any shadow or shim (the shadow
8157 * element, if any, will be assigned z-index + 1, and the shim element, if any, will be assigned the unmodified z-index).
8158 * @param {Number} zindex The new z-index to set
8159 * @return {this} The Layer
8161 setZIndex : function(zindex){
8162 this.zindex = zindex;
8163 this.setStyle("z-index", zindex + 2);
8165 this.shadow.setZIndex(zindex + 1);
8168 this.shim.setStyle("z-index", zindex);
8174 * Ext JS Library 1.1.1
8175 * Copyright(c) 2006-2007, Ext JS, LLC.
8177 * Originally Released Under LGPL - original licence link has changed is not relivant.
8180 * <script type="text/javascript">
8186 * Simple class that can provide a shadow effect for any element. Note that the element MUST be absolutely positioned,
8187 * and the shadow does not provide any shimming. This should be used only in simple cases -- for more advanced
8188 * functionality that can also provide the same shadow effect, see the {@link Roo.Layer} class.
8190 * Create a new Shadow
8191 * @param {Object} config The config object
8193 Roo.Shadow = function(config){
8194 Roo.apply(this, config);
8195 if(typeof this.mode != "string"){
8196 this.mode = this.defaultMode;
8198 var o = this.offset, a = {h: 0};
8199 var rad = Math.floor(this.offset/2);
8200 switch(this.mode.toLowerCase()){ // all this hideous nonsense calculates the various offsets for shadows
8206 a.l -= this.offset + rad;
8207 a.t -= this.offset + rad;
8218 a.l -= (this.offset - rad);
8219 a.t -= this.offset + rad;
8221 a.w -= (this.offset - rad)*2;
8232 a.l -= (this.offset - rad);
8233 a.t -= (this.offset - rad);
8235 a.w -= (this.offset + rad + 1);
8236 a.h -= (this.offset + rad);
8245 Roo.Shadow.prototype = {
8247 * @cfg {String} mode
8248 * The shadow display mode. Supports the following options:<br />
8249 * sides: Shadow displays on both sides and bottom only<br />
8250 * frame: Shadow displays equally on all four sides<br />
8251 * drop: Traditional bottom-right drop shadow (default)
8254 * @cfg {String} offset
8255 * The number of pixels to offset the shadow from the element (defaults to 4)
8260 defaultMode: "drop",
8263 * Displays the shadow under the target element
8264 * @param {String/HTMLElement/Element} targetEl The id or element under which the shadow should display
8266 show : function(target){
8267 target = Roo.get(target);
8269 this.el = Roo.Shadow.Pool.pull();
8270 if(this.el.dom.nextSibling != target.dom){
8271 this.el.insertBefore(target);
8274 this.el.setStyle("z-index", this.zIndex || parseInt(target.getStyle("z-index"), 10)-1);
8276 this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")";
8279 target.getLeft(true),
8280 target.getTop(true),
8284 this.el.dom.style.display = "block";
8288 * Returns true if the shadow is visible, else false
8290 isVisible : function(){
8291 return this.el ? true : false;
8295 * Direct alignment when values are already available. Show must be called at least once before
8296 * calling this method to ensure it is initialized.
8297 * @param {Number} left The target element left position
8298 * @param {Number} top The target element top position
8299 * @param {Number} width The target element width
8300 * @param {Number} height The target element height
8302 realign : function(l, t, w, h){
8306 var a = this.adjusts, d = this.el.dom, s = d.style;
8308 s.left = (l+a.l)+"px";
8309 s.top = (t+a.t)+"px";
8310 var sw = (w+a.w), sh = (h+a.h), sws = sw +"px", shs = sh + "px";
8312 if(s.width != sws || s.height != shs){
8316 var cn = d.childNodes;
8317 var sww = Math.max(0, (sw-12))+"px";
8318 cn[0].childNodes[1].style.width = sww;
8319 cn[1].childNodes[1].style.width = sww;
8320 cn[2].childNodes[1].style.width = sww;
8321 cn[1].style.height = Math.max(0, (sh-12))+"px";
8331 this.el.dom.style.display = "none";
8332 Roo.Shadow.Pool.push(this.el);
8338 * Adjust the z-index of this shadow
8339 * @param {Number} zindex The new z-index
8341 setZIndex : function(z){
8344 this.el.setStyle("z-index", z);
8349 // Private utility class that manages the internal Shadow cache
8350 Roo.Shadow.Pool = function(){
8352 var markup = Roo.isIE ?
8353 '<div class="x-ie-shadow"></div>' :
8354 '<div class="x-shadow"><div class="xst"><div class="xstl"></div><div class="xstc"></div><div class="xstr"></div></div><div class="xsc"><div class="xsml"></div><div class="xsmc"></div><div class="xsmr"></div></div><div class="xsb"><div class="xsbl"></div><div class="xsbc"></div><div class="xsbr"></div></div></div>';
8359 sh = Roo.get(Roo.DomHelper.insertHtml("beforeBegin", document.body.firstChild, markup));
8360 sh.autoBoxAdjust = false;
8365 push : function(sh){
8371 * Ext JS Library 1.1.1
8372 * Copyright(c) 2006-2007, Ext JS, LLC.
8374 * Originally Released Under LGPL - original licence link has changed is not relivant.
8377 * <script type="text/javascript">
8381 * @class Roo.BoxComponent
8382 * @extends Roo.Component
8383 * Base class for any visual {@link Roo.Component} that uses a box container. BoxComponent provides automatic box
8384 * model adjustments for sizing and positioning and will work correctly withnin the Component rendering model. All
8385 * container classes should subclass BoxComponent so that they will work consistently when nested within other Ext
8386 * layout containers.
8388 * @param {Roo.Element/String/Object} config The configuration options.
8390 Roo.BoxComponent = function(config){
8391 Roo.Component.call(this, config);
8395 * Fires after the component is resized.
8396 * @param {Roo.Component} this
8397 * @param {Number} adjWidth The box-adjusted width that was set
8398 * @param {Number} adjHeight The box-adjusted height that was set
8399 * @param {Number} rawWidth The width that was originally specified
8400 * @param {Number} rawHeight The height that was originally specified
8405 * Fires after the component is moved.
8406 * @param {Roo.Component} this
8407 * @param {Number} x The new x position
8408 * @param {Number} y The new y position
8414 Roo.extend(Roo.BoxComponent, Roo.Component, {
8415 // private, set in afterRender to signify that the component has been rendered
8417 // private, used to defer height settings to subclasses
8419 /** @cfg {Number} width
8420 * width (optional) size of component
8422 /** @cfg {Number} height
8423 * height (optional) size of component
8427 * Sets the width and height of the component. This method fires the resize event. This method can accept
8428 * either width and height as separate numeric arguments, or you can pass a size object like {width:10, height:20}.
8429 * @param {Number/Object} width The new width to set, or a size object in the format {width, height}
8430 * @param {Number} height The new height to set (not required if a size object is passed as the first arg)
8431 * @return {Roo.BoxComponent} this
8433 setSize : function(w, h){
8434 // support for standard size objects
8435 if(typeof w == 'object'){
8446 // prevent recalcs when not needed
8447 if(this.lastSize && this.lastSize.width == w && this.lastSize.height == h){
8450 this.lastSize = {width: w, height: h};
8452 var adj = this.adjustSize(w, h);
8453 var aw = adj.width, ah = adj.height;
8454 if(aw !== undefined || ah !== undefined){ // this code is nasty but performs better with floaters
8455 var rz = this.getResizeEl();
8456 if(!this.deferHeight && aw !== undefined && ah !== undefined){
8458 }else if(!this.deferHeight && ah !== undefined){
8460 }else if(aw !== undefined){
8463 this.onResize(aw, ah, w, h);
8464 this.fireEvent('resize', this, aw, ah, w, h);
8470 * Gets the current size of the component's underlying element.
8471 * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
8473 getSize : function(){
8474 return this.el.getSize();
8478 * Gets the current XY position of the component's underlying element.
8479 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
8480 * @return {Array} The XY position of the element (e.g., [100, 200])
8482 getPosition : function(local){
8484 return [this.el.getLeft(true), this.el.getTop(true)];
8486 return this.xy || this.el.getXY();
8490 * Gets the current box measurements of the component's underlying element.
8491 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
8492 * @returns {Object} box An object in the format {x, y, width, height}
8494 getBox : function(local){
8495 var s = this.el.getSize();
8497 s.x = this.el.getLeft(true);
8498 s.y = this.el.getTop(true);
8500 var xy = this.xy || this.el.getXY();
8508 * Sets the current box measurements of the component's underlying element.
8509 * @param {Object} box An object in the format {x, y, width, height}
8510 * @returns {Roo.BoxComponent} this
8512 updateBox : function(box){
8513 this.setSize(box.width, box.height);
8514 this.setPagePosition(box.x, box.y);
8519 getResizeEl : function(){
8520 return this.resizeEl || this.el;
8524 getPositionEl : function(){
8525 return this.positionEl || this.el;
8529 * Sets the left and top of the component. To set the page XY position instead, use {@link #setPagePosition}.
8530 * This method fires the move event.
8531 * @param {Number} left The new left
8532 * @param {Number} top The new top
8533 * @returns {Roo.BoxComponent} this
8535 setPosition : function(x, y){
8541 var adj = this.adjustPosition(x, y);
8542 var ax = adj.x, ay = adj.y;
8544 var el = this.getPositionEl();
8545 if(ax !== undefined || ay !== undefined){
8546 if(ax !== undefined && ay !== undefined){
8547 el.setLeftTop(ax, ay);
8548 }else if(ax !== undefined){
8550 }else if(ay !== undefined){
8553 this.onPosition(ax, ay);
8554 this.fireEvent('move', this, ax, ay);
8560 * Sets the page XY position of the component. To set the left and top instead, use {@link #setPosition}.
8561 * This method fires the move event.
8562 * @param {Number} x The new x position
8563 * @param {Number} y The new y position
8564 * @returns {Roo.BoxComponent} this
8566 setPagePosition : function(x, y){
8572 if(x === undefined || y === undefined){ // cannot translate undefined points
8575 var p = this.el.translatePoints(x, y);
8576 this.setPosition(p.left, p.top);
8581 onRender : function(ct, position){
8582 Roo.BoxComponent.superclass.onRender.call(this, ct, position);
8584 this.resizeEl = Roo.get(this.resizeEl);
8586 if(this.positionEl){
8587 this.positionEl = Roo.get(this.positionEl);
8592 afterRender : function(){
8593 Roo.BoxComponent.superclass.afterRender.call(this);
8594 this.boxReady = true;
8595 this.setSize(this.width, this.height);
8596 if(this.x || this.y){
8597 this.setPosition(this.x, this.y);
8599 if(this.pageX || this.pageY){
8600 this.setPagePosition(this.pageX, this.pageY);
8605 * Force the component's size to recalculate based on the underlying element's current height and width.
8606 * @returns {Roo.BoxComponent} this
8608 syncSize : function(){
8609 delete this.lastSize;
8610 this.setSize(this.el.getWidth(), this.el.getHeight());
8615 * Called after the component is resized, this method is empty by default but can be implemented by any
8616 * subclass that needs to perform custom logic after a resize occurs.
8617 * @param {Number} adjWidth The box-adjusted width that was set
8618 * @param {Number} adjHeight The box-adjusted height that was set
8619 * @param {Number} rawWidth The width that was originally specified
8620 * @param {Number} rawHeight The height that was originally specified
8622 onResize : function(adjWidth, adjHeight, rawWidth, rawHeight){
8627 * Called after the component is moved, this method is empty by default but can be implemented by any
8628 * subclass that needs to perform custom logic after a move occurs.
8629 * @param {Number} x The new x position
8630 * @param {Number} y The new y position
8632 onPosition : function(x, y){
8637 adjustSize : function(w, h){
8641 if(this.autoHeight){
8644 return {width : w, height: h};
8648 adjustPosition : function(x, y){
8649 return {x : x, y: y};
8653 * Ext JS Library 1.1.1
8654 * Copyright(c) 2006-2007, Ext JS, LLC.
8656 * Originally Released Under LGPL - original licence link has changed is not relivant.
8659 * <script type="text/javascript">
8664 * @class Roo.SplitBar
8665 * @extends Roo.util.Observable
8666 * Creates draggable splitter bar functionality from two elements (element to be dragged and element to be resized).
8670 var split = new Roo.SplitBar("elementToDrag", "elementToSize",
8671 Roo.SplitBar.HORIZONTAL, Roo.SplitBar.LEFT);
8672 split.setAdapter(new Roo.SplitBar.AbsoluteLayoutAdapter("container"));
8673 split.minSize = 100;
8674 split.maxSize = 600;
8675 split.animate = true;
8676 split.on('moved', splitterMoved);
8679 * Create a new SplitBar
8680 * @param {String/HTMLElement/Roo.Element} dragElement The element to be dragged and act as the SplitBar.
8681 * @param {String/HTMLElement/Roo.Element} resizingElement The element to be resized based on where the SplitBar element is dragged
8682 * @param {Number} orientation (optional) Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
8683 * @param {Number} placement (optional) Either Roo.SplitBar.LEFT or Roo.SplitBar.RIGHT for horizontal or
8684 Roo.SplitBar.TOP or Roo.SplitBar.BOTTOM for vertical. (By default, this is determined automatically by the initial
8685 position of the SplitBar).
8687 Roo.SplitBar = function(dragElement, resizingElement, orientation, placement, existingProxy){
8690 this.el = Roo.get(dragElement, true);
8691 this.el.dom.unselectable = "on";
8693 this.resizingEl = Roo.get(resizingElement, true);
8697 * The orientation of the split. Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
8698 * Note: If this is changed after creating the SplitBar, the placement property must be manually updated
8701 this.orientation = orientation || Roo.SplitBar.HORIZONTAL;
8704 * The minimum size of the resizing element. (Defaults to 0)
8710 * The maximum size of the resizing element. (Defaults to 2000)
8713 this.maxSize = 2000;
8716 * Whether to animate the transition to the new size
8719 this.animate = false;
8722 * Whether to create a transparent shim that overlays the page when dragging, enables dragging across iframes.
8725 this.useShim = false;
8732 this.proxy = Roo.SplitBar.createProxy(this.orientation);
8734 this.proxy = Roo.get(existingProxy).dom;
8737 this.dd = new Roo.dd.DDProxy(this.el.dom.id, "XSplitBars", {dragElId : this.proxy.id});
8740 this.dd.b4StartDrag = this.onStartProxyDrag.createDelegate(this);
8743 this.dd.endDrag = this.onEndProxyDrag.createDelegate(this);
8746 this.dragSpecs = {};
8749 * @private The adapter to use to positon and resize elements
8751 this.adapter = new Roo.SplitBar.BasicLayoutAdapter();
8752 this.adapter.init(this);
8754 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8756 this.placement = placement || (this.el.getX() > this.resizingEl.getX() ? Roo.SplitBar.LEFT : Roo.SplitBar.RIGHT);
8757 this.el.addClass("x-splitbar-h");
8760 this.placement = placement || (this.el.getY() > this.resizingEl.getY() ? Roo.SplitBar.TOP : Roo.SplitBar.BOTTOM);
8761 this.el.addClass("x-splitbar-v");
8767 * Fires when the splitter is moved (alias for {@link #event-moved})
8768 * @param {Roo.SplitBar} this
8769 * @param {Number} newSize the new width or height
8774 * Fires when the splitter is moved
8775 * @param {Roo.SplitBar} this
8776 * @param {Number} newSize the new width or height
8780 * @event beforeresize
8781 * Fires before the splitter is dragged
8782 * @param {Roo.SplitBar} this
8784 "beforeresize" : true,
8786 "beforeapply" : true
8789 Roo.util.Observable.call(this);
8792 Roo.extend(Roo.SplitBar, Roo.util.Observable, {
8793 onStartProxyDrag : function(x, y){
8794 this.fireEvent("beforeresize", this);
8796 var o = Roo.DomHelper.insertFirst(document.body, {cls: "x-drag-overlay", html: " "}, true);
8798 o.enableDisplayMode("block");
8799 // all splitbars share the same overlay
8800 Roo.SplitBar.prototype.overlay = o;
8802 this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
8803 this.overlay.show();
8804 Roo.get(this.proxy).setDisplayed("block");
8805 var size = this.adapter.getElementSize(this);
8806 this.activeMinSize = this.getMinimumSize();;
8807 this.activeMaxSize = this.getMaximumSize();;
8808 var c1 = size - this.activeMinSize;
8809 var c2 = Math.max(this.activeMaxSize - size, 0);
8810 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8811 this.dd.resetConstraints();
8812 this.dd.setXConstraint(
8813 this.placement == Roo.SplitBar.LEFT ? c1 : c2,
8814 this.placement == Roo.SplitBar.LEFT ? c2 : c1
8816 this.dd.setYConstraint(0, 0);
8818 this.dd.resetConstraints();
8819 this.dd.setXConstraint(0, 0);
8820 this.dd.setYConstraint(
8821 this.placement == Roo.SplitBar.TOP ? c1 : c2,
8822 this.placement == Roo.SplitBar.TOP ? c2 : c1
8825 this.dragSpecs.startSize = size;
8826 this.dragSpecs.startPoint = [x, y];
8827 Roo.dd.DDProxy.prototype.b4StartDrag.call(this.dd, x, y);
8831 * @private Called after the drag operation by the DDProxy
8833 onEndProxyDrag : function(e){
8834 Roo.get(this.proxy).setDisplayed(false);
8835 var endPoint = Roo.lib.Event.getXY(e);
8837 this.overlay.hide();
8840 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8841 newSize = this.dragSpecs.startSize +
8842 (this.placement == Roo.SplitBar.LEFT ?
8843 endPoint[0] - this.dragSpecs.startPoint[0] :
8844 this.dragSpecs.startPoint[0] - endPoint[0]
8847 newSize = this.dragSpecs.startSize +
8848 (this.placement == Roo.SplitBar.TOP ?
8849 endPoint[1] - this.dragSpecs.startPoint[1] :
8850 this.dragSpecs.startPoint[1] - endPoint[1]
8853 newSize = Math.min(Math.max(newSize, this.activeMinSize), this.activeMaxSize);
8854 if(newSize != this.dragSpecs.startSize){
8855 if(this.fireEvent('beforeapply', this, newSize) !== false){
8856 this.adapter.setElementSize(this, newSize);
8857 this.fireEvent("moved", this, newSize);
8858 this.fireEvent("resize", this, newSize);
8864 * Get the adapter this SplitBar uses
8865 * @return The adapter object
8867 getAdapter : function(){
8868 return this.adapter;
8872 * Set the adapter this SplitBar uses
8873 * @param {Object} adapter A SplitBar adapter object
8875 setAdapter : function(adapter){
8876 this.adapter = adapter;
8877 this.adapter.init(this);
8881 * Gets the minimum size for the resizing element
8882 * @return {Number} The minimum size
8884 getMinimumSize : function(){
8885 return this.minSize;
8889 * Sets the minimum size for the resizing element
8890 * @param {Number} minSize The minimum size
8892 setMinimumSize : function(minSize){
8893 this.minSize = minSize;
8897 * Gets the maximum size for the resizing element
8898 * @return {Number} The maximum size
8900 getMaximumSize : function(){
8901 return this.maxSize;
8905 * Sets the maximum size for the resizing element
8906 * @param {Number} maxSize The maximum size
8908 setMaximumSize : function(maxSize){
8909 this.maxSize = maxSize;
8913 * Sets the initialize size for the resizing element
8914 * @param {Number} size The initial size
8916 setCurrentSize : function(size){
8917 var oldAnimate = this.animate;
8918 this.animate = false;
8919 this.adapter.setElementSize(this, size);
8920 this.animate = oldAnimate;
8924 * Destroy this splitbar.
8925 * @param {Boolean} removeEl True to remove the element
8927 destroy : function(removeEl){
8932 this.proxy.parentNode.removeChild(this.proxy);
8940 * @private static Create our own proxy element element. So it will be the same same size on all browsers, we won't use borders. Instead we use a background color.
8942 Roo.SplitBar.createProxy = function(dir){
8943 var proxy = new Roo.Element(document.createElement("div"));
8944 proxy.unselectable();
8945 var cls = 'x-splitbar-proxy';
8946 proxy.addClass(cls + ' ' + (dir == Roo.SplitBar.HORIZONTAL ? cls +'-h' : cls + '-v'));
8947 document.body.appendChild(proxy.dom);
8952 * @class Roo.SplitBar.BasicLayoutAdapter
8953 * Default Adapter. It assumes the splitter and resizing element are not positioned
8954 * elements and only gets/sets the width of the element. Generally used for table based layouts.
8956 Roo.SplitBar.BasicLayoutAdapter = function(){
8959 Roo.SplitBar.BasicLayoutAdapter.prototype = {
8960 // do nothing for now
8965 * Called before drag operations to get the current size of the resizing element.
8966 * @param {Roo.SplitBar} s The SplitBar using this adapter
8968 getElementSize : function(s){
8969 if(s.orientation == Roo.SplitBar.HORIZONTAL){
8970 return s.resizingEl.getWidth();
8972 return s.resizingEl.getHeight();
8977 * Called after drag operations to set the size of the resizing element.
8978 * @param {Roo.SplitBar} s The SplitBar using this adapter
8979 * @param {Number} newSize The new size to set
8980 * @param {Function} onComplete A function to be invoked when resizing is complete
8982 setElementSize : function(s, newSize, onComplete){
8983 if(s.orientation == Roo.SplitBar.HORIZONTAL){
8985 s.resizingEl.setWidth(newSize);
8987 onComplete(s, newSize);
8990 s.resizingEl.setWidth(newSize, true, .1, onComplete, 'easeOut');
8995 s.resizingEl.setHeight(newSize);
8997 onComplete(s, newSize);
9000 s.resizingEl.setHeight(newSize, true, .1, onComplete, 'easeOut');
9007 *@class Roo.SplitBar.AbsoluteLayoutAdapter
9008 * @extends Roo.SplitBar.BasicLayoutAdapter
9009 * Adapter that moves the splitter element to align with the resized sizing element.
9010 * Used with an absolute positioned SplitBar.
9011 * @param {String/HTMLElement/Roo.Element} container The container that wraps around the absolute positioned content. If it's
9012 * document.body, make sure you assign an id to the body element.
9014 Roo.SplitBar.AbsoluteLayoutAdapter = function(container){
9015 this.basic = new Roo.SplitBar.BasicLayoutAdapter();
9016 this.container = Roo.get(container);
9019 Roo.SplitBar.AbsoluteLayoutAdapter.prototype = {
9024 getElementSize : function(s){
9025 return this.basic.getElementSize(s);
9028 setElementSize : function(s, newSize, onComplete){
9029 this.basic.setElementSize(s, newSize, this.moveSplitter.createDelegate(this, [s]));
9032 moveSplitter : function(s){
9033 var yes = Roo.SplitBar;
9034 switch(s.placement){
9036 s.el.setX(s.resizingEl.getRight());
9039 s.el.setStyle("right", (this.container.getWidth() - s.resizingEl.getLeft()) + "px");
9042 s.el.setY(s.resizingEl.getBottom());
9045 s.el.setY(s.resizingEl.getTop() - s.el.getHeight());
9052 * Orientation constant - Create a vertical SplitBar
9056 Roo.SplitBar.VERTICAL = 1;
9059 * Orientation constant - Create a horizontal SplitBar
9063 Roo.SplitBar.HORIZONTAL = 2;
9066 * Placement constant - The resizing element is to the left of the splitter element
9070 Roo.SplitBar.LEFT = 1;
9073 * Placement constant - The resizing element is to the right of the splitter element
9077 Roo.SplitBar.RIGHT = 2;
9080 * Placement constant - The resizing element is positioned above the splitter element
9084 Roo.SplitBar.TOP = 3;
9087 * Placement constant - The resizing element is positioned under splitter element
9091 Roo.SplitBar.BOTTOM = 4;
9094 * Ext JS Library 1.1.1
9095 * Copyright(c) 2006-2007, Ext JS, LLC.
9097 * Originally Released Under LGPL - original licence link has changed is not relivant.
9100 * <script type="text/javascript">
9105 * @extends Roo.util.Observable
9106 * Create a "View" for an element based on a data model or UpdateManager and the supplied DomHelper template.
9107 * This class also supports single and multi selection modes. <br>
9108 * Create a data model bound view:
9110 var store = new Roo.data.Store(...);
9112 var view = new Roo.View({
9114 tpl : '<div id="{0}">{2} - {1}</div>', // auto create template
9117 selectedClass: "ydataview-selected",
9121 // listen for node click?
9122 view.on("click", function(vw, index, node, e){
9123 alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
9127 dataModel.load("foobar.xml");
9129 For an example of creating a JSON/UpdateManager view, see {@link Roo.JsonView}.
9131 * <b>Note: The root of your template must be a single node. Table/row implementations may work but are not supported due to
9132 * IE"s limited insertion support with tables and Opera"s faulty event bubbling.</b>
9134 * Note: old style constructor is still suported (container, template, config)
9138 * @param {Object} config The config object
9141 Roo.View = function(config, depreciated_tpl, depreciated_config){
9143 if (typeof(depreciated_tpl) == 'undefined') {
9144 // new way.. - universal constructor.
9145 Roo.apply(this, config);
9146 this.el = Roo.get(this.el);
9149 this.el = Roo.get(config);
9150 this.tpl = depreciated_tpl;
9151 Roo.apply(this, depreciated_config);
9155 if(typeof(this.tpl) == "string"){
9156 this.tpl = new Roo.Template(this.tpl);
9158 // support xtype ctors..
9159 this.tpl = new Roo.factory(this.tpl, Roo);
9170 * @event beforeclick
9171 * Fires before a click is processed. Returns false to cancel the default action.
9172 * @param {Roo.View} this
9173 * @param {Number} index The index of the target node
9174 * @param {HTMLElement} node The target node
9175 * @param {Roo.EventObject} e The raw event object
9177 "beforeclick" : true,
9180 * Fires when a template node is clicked.
9181 * @param {Roo.View} this
9182 * @param {Number} index The index of the target node
9183 * @param {HTMLElement} node The target node
9184 * @param {Roo.EventObject} e The raw event object
9189 * Fires when a template node is double clicked.
9190 * @param {Roo.View} this
9191 * @param {Number} index The index of the target node
9192 * @param {HTMLElement} node The target node
9193 * @param {Roo.EventObject} e The raw event object
9197 * @event contextmenu
9198 * Fires when a template node is right clicked.
9199 * @param {Roo.View} this
9200 * @param {Number} index The index of the target node
9201 * @param {HTMLElement} node The target node
9202 * @param {Roo.EventObject} e The raw event object
9204 "contextmenu" : true,
9206 * @event selectionchange
9207 * Fires when the selected nodes change.
9208 * @param {Roo.View} this
9209 * @param {Array} selections Array of the selected nodes
9211 "selectionchange" : true,
9214 * @event beforeselect
9215 * Fires before a selection is made. If any handlers return false, the selection is cancelled.
9216 * @param {Roo.View} this
9217 * @param {HTMLElement} node The node to be selected
9218 * @param {Array} selections Array of currently selected nodes
9220 "beforeselect" : true,
9222 * @event preparedata
9223 * Fires on every row to render, to allow you to change the data.
9224 * @param {Roo.View} this
9225 * @param {Object} data to be rendered (change this)
9227 "preparedata" : true
9231 "click": this.onClick,
9232 "dblclick": this.onDblClick,
9233 "contextmenu": this.onContextMenu,
9237 this.selections = [];
9239 this.cmp = new Roo.CompositeElementLite([]);
9241 this.store = Roo.factory(this.store, Roo.data);
9242 this.setStore(this.store, true);
9244 Roo.View.superclass.constructor.call(this);
9247 Roo.extend(Roo.View, Roo.util.Observable, {
9250 * @cfg {Roo.data.Store} store Data store to load data from.
9255 * @cfg {String|Roo.Element} el The container element.
9260 * @cfg {String|Roo.Template} tpl The template used by this View
9265 * @cfg {String} selectedClass The css class to add to selected nodes
9267 selectedClass : "x-view-selected",
9269 * @cfg {String} emptyText The empty text to show when nothing is loaded.
9273 * @cfg {Boolean} multiSelect Allow multiple selection
9275 multiSelect : false,
9277 * @cfg {Boolean} singleSelect Allow single selection
9279 singleSelect: false,
9282 * @cfg {Boolean} toggleSelect - selecting
9284 toggleSelect : false,
9287 * Returns the element this view is bound to.
9288 * @return {Roo.Element}
9295 * Refreshes the view.
9297 refresh : function(){
9299 this.clearSelections();
9302 var records = this.store.getRange();
9303 if(records.length < 1){
9304 this.el.update(this.emptyText);
9307 for(var i = 0, len = records.length; i < len; i++){
9308 var data = this.prepareData(records[i].data, i, records[i]);
9309 this.fireEvent("preparedata", this, data, i, records[i]);
9310 html[html.length] = t.apply(data);
9312 this.el.update(html.join(""));
9313 this.nodes = this.el.dom.childNodes;
9314 this.updateIndexes(0);
9318 * Function to override to reformat the data that is sent to
9319 * the template for each node.
9320 * @param {Array/Object} data The raw data (array of colData for a data model bound view or
9321 * a JSON object for an UpdateManager bound view).
9323 prepareData : function(data){
9327 onUpdate : function(ds, record){
9328 this.clearSelections();
9329 var index = this.store.indexOf(record);
9330 var n = this.nodes[index];
9331 this.tpl.insertBefore(n, this.prepareData(record.data));
9332 n.parentNode.removeChild(n);
9333 this.updateIndexes(index, index);
9336 onAdd : function(ds, records, index){
9337 this.clearSelections();
9338 if(this.nodes.length == 0){
9342 var n = this.nodes[index];
9343 for(var i = 0, len = records.length; i < len; i++){
9344 var d = this.prepareData(records[i].data);
9346 this.tpl.insertBefore(n, d);
9348 this.tpl.append(this.el, d);
9351 this.updateIndexes(index);
9354 onRemove : function(ds, record, index){
9355 this.clearSelections();
9356 this.el.dom.removeChild(this.nodes[index]);
9357 this.updateIndexes(index);
9361 * Refresh an individual node.
9362 * @param {Number} index
9364 refreshNode : function(index){
9365 this.onUpdate(this.store, this.store.getAt(index));
9368 updateIndexes : function(startIndex, endIndex){
9369 var ns = this.nodes;
9370 startIndex = startIndex || 0;
9371 endIndex = endIndex || ns.length - 1;
9372 for(var i = startIndex; i <= endIndex; i++){
9373 ns[i].nodeIndex = i;
9378 * Changes the data store this view uses and refresh the view.
9379 * @param {Store} store
9381 setStore : function(store, initial){
9382 if(!initial && this.store){
9383 this.store.un("datachanged", this.refresh);
9384 this.store.un("add", this.onAdd);
9385 this.store.un("remove", this.onRemove);
9386 this.store.un("update", this.onUpdate);
9387 this.store.un("clear", this.refresh);
9391 store.on("datachanged", this.refresh, this);
9392 store.on("add", this.onAdd, this);
9393 store.on("remove", this.onRemove, this);
9394 store.on("update", this.onUpdate, this);
9395 store.on("clear", this.refresh, this);
9404 * Returns the template node the passed child belongs to or null if it doesn't belong to one.
9405 * @param {HTMLElement} node
9406 * @return {HTMLElement} The template node
9408 findItemFromChild : function(node){
9409 var el = this.el.dom;
9410 if(!node || node.parentNode == el){
9413 var p = node.parentNode;
9414 while(p && p != el){
9415 if(p.parentNode == el){
9424 onClick : function(e){
9425 var item = this.findItemFromChild(e.getTarget());
9427 var index = this.indexOf(item);
9428 if(this.onItemClick(item, index, e) !== false){
9429 this.fireEvent("click", this, index, item, e);
9432 this.clearSelections();
9437 onContextMenu : function(e){
9438 var item = this.findItemFromChild(e.getTarget());
9440 this.fireEvent("contextmenu", this, this.indexOf(item), item, e);
9445 onDblClick : function(e){
9446 var item = this.findItemFromChild(e.getTarget());
9448 this.fireEvent("dblclick", this, this.indexOf(item), item, e);
9452 onItemClick : function(item, index, e)
9454 if(this.fireEvent("beforeclick", this, index, item, e) === false){
9457 if (this.toggleSelect) {
9458 var m = this.isSelected(item) ? 'unselect' : 'select';
9461 _t[m](item, true, false);
9464 if(this.multiSelect || this.singleSelect){
9465 if(this.multiSelect && e.shiftKey && this.lastSelection){
9466 this.select(this.getNodes(this.indexOf(this.lastSelection), index), false);
9468 this.select(item, this.multiSelect && e.ctrlKey);
9469 this.lastSelection = item;
9477 * Get the number of selected nodes.
9480 getSelectionCount : function(){
9481 return this.selections.length;
9485 * Get the currently selected nodes.
9486 * @return {Array} An array of HTMLElements
9488 getSelectedNodes : function(){
9489 return this.selections;
9493 * Get the indexes of the selected nodes.
9496 getSelectedIndexes : function(){
9497 var indexes = [], s = this.selections;
9498 for(var i = 0, len = s.length; i < len; i++){
9499 indexes.push(s[i].nodeIndex);
9505 * Clear all selections
9506 * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange event
9508 clearSelections : function(suppressEvent){
9509 if(this.nodes && (this.multiSelect || this.singleSelect) && this.selections.length > 0){
9510 this.cmp.elements = this.selections;
9511 this.cmp.removeClass(this.selectedClass);
9512 this.selections = [];
9514 this.fireEvent("selectionchange", this, this.selections);
9520 * Returns true if the passed node is selected
9521 * @param {HTMLElement/Number} node The node or node index
9524 isSelected : function(node){
9525 var s = this.selections;
9529 node = this.getNode(node);
9530 return s.indexOf(node) !== -1;
9535 * @param {Array/HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node, id of a template node or an array of any of those to select
9536 * @param {Boolean} keepExisting (optional) true to keep existing selections
9537 * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange vent
9539 select : function(nodeInfo, keepExisting, suppressEvent){
9540 if(nodeInfo instanceof Array){
9542 this.clearSelections(true);
9544 for(var i = 0, len = nodeInfo.length; i < len; i++){
9545 this.select(nodeInfo[i], true, true);
9549 var node = this.getNode(nodeInfo);
9550 if(!node || this.isSelected(node)){
9551 return; // already selected.
9554 this.clearSelections(true);
9556 if(this.fireEvent("beforeselect", this, node, this.selections) !== false){
9557 Roo.fly(node).addClass(this.selectedClass);
9558 this.selections.push(node);
9560 this.fireEvent("selectionchange", this, this.selections);
9568 * @param {Array/HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node, id of a template node or an array of any of those to select
9569 * @param {Boolean} keepExisting (optional) true IGNORED (for campatibility with select)
9570 * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange vent
9572 unselect : function(nodeInfo, keepExisting, suppressEvent)
9574 if(nodeInfo instanceof Array){
9575 Roo.each(this.selections, function(s) {
9576 this.unselect(s, nodeInfo);
9580 var node = this.getNode(nodeInfo);
9581 if(!node || !this.isSelected(node)){
9582 Roo.log("not selected");
9583 return; // not selected.
9587 Roo.each(this.selections, function(s) {
9589 Roo.fly(node).removeClass(this.selectedClass);
9596 this.selections= ns;
9597 this.fireEvent("selectionchange", this, this.selections);
9601 * Gets a template node.
9602 * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
9603 * @return {HTMLElement} The node or null if it wasn't found
9605 getNode : function(nodeInfo){
9606 if(typeof nodeInfo == "string"){
9607 return document.getElementById(nodeInfo);
9608 }else if(typeof nodeInfo == "number"){
9609 return this.nodes[nodeInfo];
9615 * Gets a range template nodes.
9616 * @param {Number} startIndex
9617 * @param {Number} endIndex
9618 * @return {Array} An array of nodes
9620 getNodes : function(start, end){
9621 var ns = this.nodes;
9623 end = typeof end == "undefined" ? ns.length - 1 : end;
9626 for(var i = start; i <= end; i++){
9630 for(var i = start; i >= end; i--){
9638 * Finds the index of the passed node
9639 * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
9640 * @return {Number} The index of the node or -1
9642 indexOf : function(node){
9643 node = this.getNode(node);
9644 if(typeof node.nodeIndex == "number"){
9645 return node.nodeIndex;
9647 var ns = this.nodes;
9648 for(var i = 0, len = ns.length; i < len; i++){
9658 * Ext JS Library 1.1.1
9659 * Copyright(c) 2006-2007, Ext JS, LLC.
9661 * Originally Released Under LGPL - original licence link has changed is not relivant.
9664 * <script type="text/javascript">
9668 * @class Roo.JsonView
9670 * Shortcut class to create a JSON + {@link Roo.UpdateManager} template view. Usage:
9672 var view = new Roo.JsonView({
9673 container: "my-element",
9674 tpl: '<div id="{id}">{foo} - {bar}</div>', // auto create template
9679 // listen for node click?
9680 view.on("click", function(vw, index, node, e){
9681 alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
9684 // direct load of JSON data
9685 view.load("foobar.php");
9687 // Example from my blog list
9688 var tpl = new Roo.Template(
9689 '<div class="entry">' +
9690 '<a class="entry-title" href="{link}">{title}</a>' +
9691 "<h4>{date} by {author} | {comments} Comments</h4>{description}" +
9692 "</div><hr />"
9695 var moreView = new Roo.JsonView({
9696 container : "entry-list",
9700 moreView.on("beforerender", this.sortEntries, this);
9702 url: "/blog/get-posts.php",
9703 params: "allposts=true",
9704 text: "Loading Blog Entries..."
9708 * Note: old code is supported with arguments : (container, template, config)
9712 * Create a new JsonView
9714 * @param {Object} config The config object
9717 Roo.JsonView = function(config, depreciated_tpl, depreciated_config){
9720 Roo.JsonView.superclass.constructor.call(this, config, depreciated_tpl, depreciated_config);
9722 var um = this.el.getUpdateManager();
9723 um.setRenderer(this);
9724 um.on("update", this.onLoad, this);
9725 um.on("failure", this.onLoadException, this);
9728 * @event beforerender
9729 * Fires before rendering of the downloaded JSON data.
9730 * @param {Roo.JsonView} this
9731 * @param {Object} data The JSON data loaded
9735 * Fires when data is loaded.
9736 * @param {Roo.JsonView} this
9737 * @param {Object} data The JSON data loaded
9738 * @param {Object} response The raw Connect response object
9741 * @event loadexception
9742 * Fires when loading fails.
9743 * @param {Roo.JsonView} this
9744 * @param {Object} response The raw Connect response object
9747 'beforerender' : true,
9749 'loadexception' : true
9752 Roo.extend(Roo.JsonView, Roo.View, {
9754 * @type {String} The root property in the loaded JSON object that contains the data
9759 * Refreshes the view.
9761 refresh : function(){
9762 this.clearSelections();
9765 var o = this.jsonData;
9766 if(o && o.length > 0){
9767 for(var i = 0, len = o.length; i < len; i++){
9768 var data = this.prepareData(o[i], i, o);
9769 html[html.length] = this.tpl.apply(data);
9772 html.push(this.emptyText);
9774 this.el.update(html.join(""));
9775 this.nodes = this.el.dom.childNodes;
9776 this.updateIndexes(0);
9780 * Performs an async HTTP request, and loads the JSON from the response. If <i>params</i> are specified it uses POST, otherwise it uses GET.
9781 * @param {Object/String/Function} url The URL for this request, or a function to call to get the URL, or a config object containing any of the following options:
9784 url: "your-url.php",
9785 params: {param1: "foo", param2: "bar"}, // or a URL encoded string
9786 callback: yourFunction,
9787 scope: yourObject, //(optional scope)
9795 * The only required property is <i>url</i>. The optional properties <i>nocache</i>, <i>text</i> and <i>scripts</i>
9796 * are respectively shorthand for <i>disableCaching</i>, <i>indicatorText</i>, and <i>loadScripts</i> and are used to set their associated property on this UpdateManager instance.
9797 * @param {String/Object} params (optional) The parameters to pass, as either a URL encoded string "param1=1&param2=2" or an object {param1: 1, param2: 2}
9798 * @param {Function} callback (optional) Callback when transaction is complete - called with signature (oElement, bSuccess)
9799 * @param {Boolean} discardUrl (optional) By default when you execute an update the defaultUrl is changed to the last used URL. If true, it will not store the URL.
9802 var um = this.el.getUpdateManager();
9803 um.update.apply(um, arguments);
9806 render : function(el, response){
9807 this.clearSelections();
9811 o = Roo.util.JSON.decode(response.responseText);
9814 o = o[this.jsonRoot];
9819 * The current JSON data or null
9822 this.beforeRender();
9827 * Get the number of records in the current JSON dataset
9830 getCount : function(){
9831 return this.jsonData ? this.jsonData.length : 0;
9835 * Returns the JSON object for the specified node(s)
9836 * @param {HTMLElement/Array} node The node or an array of nodes
9837 * @return {Object/Array} If you pass in an array, you get an array back, otherwise
9838 * you get the JSON object for the node
9840 getNodeData : function(node){
9841 if(node instanceof Array){
9843 for(var i = 0, len = node.length; i < len; i++){
9844 data.push(this.getNodeData(node[i]));
9848 return this.jsonData[this.indexOf(node)] || null;
9851 beforeRender : function(){
9852 this.snapshot = this.jsonData;
9854 this.sort.apply(this, this.sortInfo);
9856 this.fireEvent("beforerender", this, this.jsonData);
9859 onLoad : function(el, o){
9860 this.fireEvent("load", this, this.jsonData, o);
9863 onLoadException : function(el, o){
9864 this.fireEvent("loadexception", this, o);
9868 * Filter the data by a specific property.
9869 * @param {String} property A property on your JSON objects
9870 * @param {String/RegExp} value Either string that the property values
9871 * should start with, or a RegExp to test against the property
9873 filter : function(property, value){
9876 var ss = this.snapshot;
9877 if(typeof value == "string"){
9878 var vlen = value.length;
9883 value = value.toLowerCase();
9884 for(var i = 0, len = ss.length; i < len; i++){
9886 if(o[property].substr(0, vlen).toLowerCase() == value){
9890 } else if(value.exec){ // regex?
9891 for(var i = 0, len = ss.length; i < len; i++){
9893 if(value.test(o[property])){
9900 this.jsonData = data;
9906 * Filter by a function. The passed function will be called with each
9907 * object in the current dataset. If the function returns true the value is kept,
9908 * otherwise it is filtered.
9909 * @param {Function} fn
9910 * @param {Object} scope (optional) The scope of the function (defaults to this JsonView)
9912 filterBy : function(fn, scope){
9915 var ss = this.snapshot;
9916 for(var i = 0, len = ss.length; i < len; i++){
9918 if(fn.call(scope || this, o)){
9922 this.jsonData = data;
9928 * Clears the current filter.
9930 clearFilter : function(){
9931 if(this.snapshot && this.jsonData != this.snapshot){
9932 this.jsonData = this.snapshot;
9939 * Sorts the data for this view and refreshes it.
9940 * @param {String} property A property on your JSON objects to sort on
9941 * @param {String} direction (optional) "desc" or "asc" (defaults to "asc")
9942 * @param {Function} sortType (optional) A function to call to convert the data to a sortable value.
9944 sort : function(property, dir, sortType){
9945 this.sortInfo = Array.prototype.slice.call(arguments, 0);
9948 var dsc = dir && dir.toLowerCase() == "desc";
9949 var f = function(o1, o2){
9950 var v1 = sortType ? sortType(o1[p]) : o1[p];
9951 var v2 = sortType ? sortType(o2[p]) : o2[p];
9954 return dsc ? +1 : -1;
9956 return dsc ? -1 : +1;
9961 this.jsonData.sort(f);
9963 if(this.jsonData != this.snapshot){
9964 this.snapshot.sort(f);
9970 * Ext JS Library 1.1.1
9971 * Copyright(c) 2006-2007, Ext JS, LLC.
9973 * Originally Released Under LGPL - original licence link has changed is not relivant.
9976 * <script type="text/javascript">
9981 * @class Roo.ColorPalette
9982 * @extends Roo.Component
9983 * Simple color palette class for choosing colors. The palette can be rendered to any container.<br />
9984 * Here's an example of typical usage:
9986 var cp = new Roo.ColorPalette({value:'993300'}); // initial selected color
9987 cp.render('my-div');
9989 cp.on('select', function(palette, selColor){
9990 // do something with selColor
9994 * Create a new ColorPalette
9995 * @param {Object} config The config object
9997 Roo.ColorPalette = function(config){
9998 Roo.ColorPalette.superclass.constructor.call(this, config);
10002 * Fires when a color is selected
10003 * @param {ColorPalette} this
10004 * @param {String} color The 6-digit color hex code (without the # symbol)
10010 this.on("select", this.handler, this.scope, true);
10013 Roo.extend(Roo.ColorPalette, Roo.Component, {
10015 * @cfg {String} itemCls
10016 * The CSS class to apply to the containing element (defaults to "x-color-palette")
10018 itemCls : "x-color-palette",
10020 * @cfg {String} value
10021 * The initial color to highlight (should be a valid 6-digit color hex code without the # symbol). Note that
10022 * the hex codes are case-sensitive.
10025 clickEvent:'click',
10027 ctype: "Roo.ColorPalette",
10030 * @cfg {Boolean} allowReselect If set to true then reselecting a color that is already selected fires the selection event
10032 allowReselect : false,
10035 * <p>An array of 6-digit color hex code strings (without the # symbol). This array can contain any number
10036 * of colors, and each hex code should be unique. The width of the palette is controlled via CSS by adjusting
10037 * the width property of the 'x-color-palette' class (or assigning a custom class), so you can balance the number
10038 * of colors with the width setting until the box is symmetrical.</p>
10039 * <p>You can override individual colors if needed:</p>
10041 var cp = new Roo.ColorPalette();
10042 cp.colors[0] = "FF0000"; // change the first box to red
10045 Or you can provide a custom array of your own for complete control:
10047 var cp = new Roo.ColorPalette();
10048 cp.colors = ["000000", "993300", "333300"];
10053 "000000", "993300", "333300", "003300", "003366", "000080", "333399", "333333",
10054 "800000", "FF6600", "808000", "008000", "008080", "0000FF", "666699", "808080",
10055 "FF0000", "FF9900", "99CC00", "339966", "33CCCC", "3366FF", "800080", "969696",
10056 "FF00FF", "FFCC00", "FFFF00", "00FF00", "00FFFF", "00CCFF", "993366", "C0C0C0",
10057 "FF99CC", "FFCC99", "FFFF99", "CCFFCC", "CCFFFF", "99CCFF", "CC99FF", "FFFFFF"
10061 onRender : function(container, position){
10062 var t = new Roo.MasterTemplate(
10063 '<tpl><a href="#" class="color-{0}" hidefocus="on"><em><span style="background:#{0}" unselectable="on"> </span></em></a></tpl>'
10065 var c = this.colors;
10066 for(var i = 0, len = c.length; i < len; i++){
10069 var el = document.createElement("div");
10070 el.className = this.itemCls;
10072 container.dom.insertBefore(el, position);
10073 this.el = Roo.get(el);
10074 this.el.on(this.clickEvent, this.handleClick, this, {delegate: "a"});
10075 if(this.clickEvent != 'click'){
10076 this.el.on('click', Roo.emptyFn, this, {delegate: "a", preventDefault:true});
10081 afterRender : function(){
10082 Roo.ColorPalette.superclass.afterRender.call(this);
10084 var s = this.value;
10091 handleClick : function(e, t){
10092 e.preventDefault();
10093 if(!this.disabled){
10094 var c = t.className.match(/(?:^|\s)color-(.{6})(?:\s|$)/)[1];
10095 this.select(c.toUpperCase());
10100 * Selects the specified color in the palette (fires the select event)
10101 * @param {String} color A valid 6-digit color hex code (# will be stripped if included)
10103 select : function(color){
10104 color = color.replace("#", "");
10105 if(color != this.value || this.allowReselect){
10108 el.child("a.color-"+this.value).removeClass("x-color-palette-sel");
10110 el.child("a.color-"+color).addClass("x-color-palette-sel");
10111 this.value = color;
10112 this.fireEvent("select", this, color);
10117 * Ext JS Library 1.1.1
10118 * Copyright(c) 2006-2007, Ext JS, LLC.
10120 * Originally Released Under LGPL - original licence link has changed is not relivant.
10123 * <script type="text/javascript">
10127 * @class Roo.DatePicker
10128 * @extends Roo.Component
10129 * Simple date picker class.
10131 * Create a new DatePicker
10132 * @param {Object} config The config object
10134 Roo.DatePicker = function(config){
10135 Roo.DatePicker.superclass.constructor.call(this, config);
10137 this.value = config && config.value ?
10138 config.value.clearTime() : new Date().clearTime();
10143 * Fires when a date is selected
10144 * @param {DatePicker} this
10145 * @param {Date} date The selected date
10149 * @event monthchange
10150 * Fires when the displayed month changes
10151 * @param {DatePicker} this
10152 * @param {Date} date The selected month
10154 'monthchange': true
10158 this.on("select", this.handler, this.scope || this);
10160 // build the disabledDatesRE
10161 if(!this.disabledDatesRE && this.disabledDates){
10162 var dd = this.disabledDates;
10164 for(var i = 0; i < dd.length; i++){
10166 if(i != dd.length-1) re += "|";
10168 this.disabledDatesRE = new RegExp(re + ")");
10172 Roo.extend(Roo.DatePicker, Roo.Component, {
10174 * @cfg {String} todayText
10175 * The text to display on the button that selects the current date (defaults to "Today")
10177 todayText : "Today",
10179 * @cfg {String} okText
10180 * The text to display on the ok button
10182 okText : " OK ", //   to give the user extra clicking room
10184 * @cfg {String} cancelText
10185 * The text to display on the cancel button
10187 cancelText : "Cancel",
10189 * @cfg {String} todayTip
10190 * The tooltip to display for the button that selects the current date (defaults to "{current date} (Spacebar)")
10192 todayTip : "{0} (Spacebar)",
10194 * @cfg {Date} minDate
10195 * Minimum allowable date (JavaScript date object, defaults to null)
10199 * @cfg {Date} maxDate
10200 * Maximum allowable date (JavaScript date object, defaults to null)
10204 * @cfg {String} minText
10205 * The error text to display if the minDate validation fails (defaults to "This date is before the minimum date")
10207 minText : "This date is before the minimum date",
10209 * @cfg {String} maxText
10210 * The error text to display if the maxDate validation fails (defaults to "This date is after the maximum date")
10212 maxText : "This date is after the maximum date",
10214 * @cfg {String} format
10215 * The default date format string which can be overriden for localization support. The format must be
10216 * valid according to {@link Date#parseDate} (defaults to 'm/d/y').
10220 * @cfg {Array} disabledDays
10221 * An array of days to disable, 0-based. For example, [0, 6] disables Sunday and Saturday (defaults to null).
10223 disabledDays : null,
10225 * @cfg {String} disabledDaysText
10226 * The tooltip to display when the date falls on a disabled day (defaults to "")
10228 disabledDaysText : "",
10230 * @cfg {RegExp} disabledDatesRE
10231 * JavaScript regular expression used to disable a pattern of dates (defaults to null)
10233 disabledDatesRE : null,
10235 * @cfg {String} disabledDatesText
10236 * The tooltip text to display when the date falls on a disabled date (defaults to "")
10238 disabledDatesText : "",
10240 * @cfg {Boolean} constrainToViewport
10241 * True to constrain the date picker to the viewport (defaults to true)
10243 constrainToViewport : true,
10245 * @cfg {Array} monthNames
10246 * An array of textual month names which can be overriden for localization support (defaults to Date.monthNames)
10248 monthNames : Date.monthNames,
10250 * @cfg {Array} dayNames
10251 * An array of textual day names which can be overriden for localization support (defaults to Date.dayNames)
10253 dayNames : Date.dayNames,
10255 * @cfg {String} nextText
10256 * The next month navigation button tooltip (defaults to 'Next Month (Control+Right)')
10258 nextText: 'Next Month (Control+Right)',
10260 * @cfg {String} prevText
10261 * The previous month navigation button tooltip (defaults to 'Previous Month (Control+Left)')
10263 prevText: 'Previous Month (Control+Left)',
10265 * @cfg {String} monthYearText
10266 * The header month selector tooltip (defaults to 'Choose a month (Control+Up/Down to move years)')
10268 monthYearText: 'Choose a month (Control+Up/Down to move years)',
10270 * @cfg {Number} startDay
10271 * Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
10275 * @cfg {Bool} showClear
10276 * Show a clear button (usefull for date form elements that can be blank.)
10282 * Sets the value of the date field
10283 * @param {Date} value The date to set
10285 setValue : function(value){
10286 var old = this.value;
10287 this.value = value.clearTime(true);
10289 this.update(this.value);
10294 * Gets the current selected value of the date field
10295 * @return {Date} The selected date
10297 getValue : function(){
10302 focus : function(){
10304 this.update(this.activeDate);
10309 onRender : function(container, position){
10311 '<table cellspacing="0">',
10312 '<tr><td class="x-date-left"><a href="#" title="', this.prevText ,'"> </a></td><td class="x-date-middle" align="center"></td><td class="x-date-right"><a href="#" title="', this.nextText ,'"> </a></td></tr>',
10313 '<tr><td colspan="3"><table class="x-date-inner" cellspacing="0"><thead><tr>'];
10314 var dn = this.dayNames;
10315 for(var i = 0; i < 7; i++){
10316 var d = this.startDay+i;
10320 m.push("<th><span>", dn[d].substr(0,1), "</span></th>");
10322 m[m.length] = "</tr></thead><tbody><tr>";
10323 for(var i = 0; i < 42; i++) {
10324 if(i % 7 == 0 && i != 0){
10325 m[m.length] = "</tr><tr>";
10327 m[m.length] = '<td><a href="#" hidefocus="on" class="x-date-date" tabIndex="1"><em><span></span></em></a></td>';
10329 m[m.length] = '</tr></tbody></table></td></tr><tr>'+
10330 '<td colspan="3" class="x-date-bottom" align="center"></td></tr></table><div class="x-date-mp"></div>';
10332 var el = document.createElement("div");
10333 el.className = "x-date-picker";
10334 el.innerHTML = m.join("");
10336 container.dom.insertBefore(el, position);
10338 this.el = Roo.get(el);
10339 this.eventEl = Roo.get(el.firstChild);
10341 new Roo.util.ClickRepeater(this.el.child("td.x-date-left a"), {
10342 handler: this.showPrevMonth,
10344 preventDefault:true,
10348 new Roo.util.ClickRepeater(this.el.child("td.x-date-right a"), {
10349 handler: this.showNextMonth,
10351 preventDefault:true,
10355 this.eventEl.on("mousewheel", this.handleMouseWheel, this);
10357 this.monthPicker = this.el.down('div.x-date-mp');
10358 this.monthPicker.enableDisplayMode('block');
10360 var kn = new Roo.KeyNav(this.eventEl, {
10361 "left" : function(e){
10363 this.showPrevMonth() :
10364 this.update(this.activeDate.add("d", -1));
10367 "right" : function(e){
10369 this.showNextMonth() :
10370 this.update(this.activeDate.add("d", 1));
10373 "up" : function(e){
10375 this.showNextYear() :
10376 this.update(this.activeDate.add("d", -7));
10379 "down" : function(e){
10381 this.showPrevYear() :
10382 this.update(this.activeDate.add("d", 7));
10385 "pageUp" : function(e){
10386 this.showNextMonth();
10389 "pageDown" : function(e){
10390 this.showPrevMonth();
10393 "enter" : function(e){
10394 e.stopPropagation();
10401 this.eventEl.on("click", this.handleDateClick, this, {delegate: "a.x-date-date"});
10403 this.eventEl.addKeyListener(Roo.EventObject.SPACE, this.selectToday, this);
10405 this.el.unselectable();
10407 this.cells = this.el.select("table.x-date-inner tbody td");
10408 this.textNodes = this.el.query("table.x-date-inner tbody span");
10410 this.mbtn = new Roo.Button(this.el.child("td.x-date-middle", true), {
10412 tooltip: this.monthYearText
10415 this.mbtn.on('click', this.showMonthPicker, this);
10416 this.mbtn.el.child(this.mbtn.menuClassTarget).addClass("x-btn-with-menu");
10419 var today = (new Date()).dateFormat(this.format);
10421 var baseTb = new Roo.Toolbar(this.el.child("td.x-date-bottom", true));
10422 if (this.showClear) {
10423 baseTb.add( new Roo.Toolbar.Fill());
10426 text: String.format(this.todayText, today),
10427 tooltip: String.format(this.todayTip, today),
10428 handler: this.selectToday,
10432 //var todayBtn = new Roo.Button(this.el.child("td.x-date-bottom", true), {
10435 if (this.showClear) {
10437 baseTb.add( new Roo.Toolbar.Fill());
10440 cls: 'x-btn-icon x-btn-clear',
10441 handler: function() {
10443 this.fireEvent("select", this, '');
10453 this.update(this.value);
10456 createMonthPicker : function(){
10457 if(!this.monthPicker.dom.firstChild){
10458 var buf = ['<table border="0" cellspacing="0">'];
10459 for(var i = 0; i < 6; i++){
10461 '<tr><td class="x-date-mp-month"><a href="#">', this.monthNames[i].substr(0, 3), '</a></td>',
10462 '<td class="x-date-mp-month x-date-mp-sep"><a href="#">', this.monthNames[i+6].substr(0, 3), '</a></td>',
10464 '<td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-prev"></a></td><td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-next"></a></td></tr>' :
10465 '<td class="x-date-mp-year"><a href="#"></a></td><td class="x-date-mp-year"><a href="#"></a></td></tr>'
10469 '<tr class="x-date-mp-btns"><td colspan="4"><button type="button" class="x-date-mp-ok">',
10471 '</button><button type="button" class="x-date-mp-cancel">',
10473 '</button></td></tr>',
10476 this.monthPicker.update(buf.join(''));
10477 this.monthPicker.on('click', this.onMonthClick, this);
10478 this.monthPicker.on('dblclick', this.onMonthDblClick, this);
10480 this.mpMonths = this.monthPicker.select('td.x-date-mp-month');
10481 this.mpYears = this.monthPicker.select('td.x-date-mp-year');
10483 this.mpMonths.each(function(m, a, i){
10486 m.dom.xmonth = 5 + Math.round(i * .5);
10488 m.dom.xmonth = Math.round((i-1) * .5);
10494 showMonthPicker : function(){
10495 this.createMonthPicker();
10496 var size = this.el.getSize();
10497 this.monthPicker.setSize(size);
10498 this.monthPicker.child('table').setSize(size);
10500 this.mpSelMonth = (this.activeDate || this.value).getMonth();
10501 this.updateMPMonth(this.mpSelMonth);
10502 this.mpSelYear = (this.activeDate || this.value).getFullYear();
10503 this.updateMPYear(this.mpSelYear);
10505 this.monthPicker.slideIn('t', {duration:.2});
10508 updateMPYear : function(y){
10510 var ys = this.mpYears.elements;
10511 for(var i = 1; i <= 10; i++){
10512 var td = ys[i-1], y2;
10514 y2 = y + Math.round(i * .5);
10515 td.firstChild.innerHTML = y2;
10518 y2 = y - (5-Math.round(i * .5));
10519 td.firstChild.innerHTML = y2;
10522 this.mpYears.item(i-1)[y2 == this.mpSelYear ? 'addClass' : 'removeClass']('x-date-mp-sel');
10526 updateMPMonth : function(sm){
10527 this.mpMonths.each(function(m, a, i){
10528 m[m.dom.xmonth == sm ? 'addClass' : 'removeClass']('x-date-mp-sel');
10532 selectMPMonth: function(m){
10536 onMonthClick : function(e, t){
10538 var el = new Roo.Element(t), pn;
10539 if(el.is('button.x-date-mp-cancel')){
10540 this.hideMonthPicker();
10542 else if(el.is('button.x-date-mp-ok')){
10543 this.update(new Date(this.mpSelYear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
10544 this.hideMonthPicker();
10546 else if(pn = el.up('td.x-date-mp-month', 2)){
10547 this.mpMonths.removeClass('x-date-mp-sel');
10548 pn.addClass('x-date-mp-sel');
10549 this.mpSelMonth = pn.dom.xmonth;
10551 else if(pn = el.up('td.x-date-mp-year', 2)){
10552 this.mpYears.removeClass('x-date-mp-sel');
10553 pn.addClass('x-date-mp-sel');
10554 this.mpSelYear = pn.dom.xyear;
10556 else if(el.is('a.x-date-mp-prev')){
10557 this.updateMPYear(this.mpyear-10);
10559 else if(el.is('a.x-date-mp-next')){
10560 this.updateMPYear(this.mpyear+10);
10564 onMonthDblClick : function(e, t){
10566 var el = new Roo.Element(t), pn;
10567 if(pn = el.up('td.x-date-mp-month', 2)){
10568 this.update(new Date(this.mpSelYear, pn.dom.xmonth, (this.activeDate || this.value).getDate()));
10569 this.hideMonthPicker();
10571 else if(pn = el.up('td.x-date-mp-year', 2)){
10572 this.update(new Date(pn.dom.xyear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
10573 this.hideMonthPicker();
10577 hideMonthPicker : function(disableAnim){
10578 if(this.monthPicker){
10579 if(disableAnim === true){
10580 this.monthPicker.hide();
10582 this.monthPicker.slideOut('t', {duration:.2});
10588 showPrevMonth : function(e){
10589 this.update(this.activeDate.add("mo", -1));
10593 showNextMonth : function(e){
10594 this.update(this.activeDate.add("mo", 1));
10598 showPrevYear : function(){
10599 this.update(this.activeDate.add("y", -1));
10603 showNextYear : function(){
10604 this.update(this.activeDate.add("y", 1));
10608 handleMouseWheel : function(e){
10609 var delta = e.getWheelDelta();
10611 this.showPrevMonth();
10613 } else if(delta < 0){
10614 this.showNextMonth();
10620 handleDateClick : function(e, t){
10622 if(t.dateValue && !Roo.fly(t.parentNode).hasClass("x-date-disabled")){
10623 this.setValue(new Date(t.dateValue));
10624 this.fireEvent("select", this, this.value);
10629 selectToday : function(){
10630 this.setValue(new Date().clearTime());
10631 this.fireEvent("select", this, this.value);
10635 update : function(date)
10637 var vd = this.activeDate;
10638 this.activeDate = date;
10640 var t = date.getTime();
10641 if(vd.getMonth() == date.getMonth() && vd.getFullYear() == date.getFullYear()){
10642 this.cells.removeClass("x-date-selected");
10643 this.cells.each(function(c){
10644 if(c.dom.firstChild.dateValue == t){
10645 c.addClass("x-date-selected");
10646 setTimeout(function(){
10647 try{c.dom.firstChild.focus();}catch(e){}
10656 var days = date.getDaysInMonth();
10657 var firstOfMonth = date.getFirstDateOfMonth();
10658 var startingPos = firstOfMonth.getDay()-this.startDay;
10660 if(startingPos <= this.startDay){
10664 var pm = date.add("mo", -1);
10665 var prevStart = pm.getDaysInMonth()-startingPos;
10667 var cells = this.cells.elements;
10668 var textEls = this.textNodes;
10669 days += startingPos;
10671 // convert everything to numbers so it's fast
10672 var day = 86400000;
10673 var d = (new Date(pm.getFullYear(), pm.getMonth(), prevStart)).clearTime();
10674 var today = new Date().clearTime().getTime();
10675 var sel = date.clearTime().getTime();
10676 var min = this.minDate ? this.minDate.clearTime() : Number.NEGATIVE_INFINITY;
10677 var max = this.maxDate ? this.maxDate.clearTime() : Number.POSITIVE_INFINITY;
10678 var ddMatch = this.disabledDatesRE;
10679 var ddText = this.disabledDatesText;
10680 var ddays = this.disabledDays ? this.disabledDays.join("") : false;
10681 var ddaysText = this.disabledDaysText;
10682 var format = this.format;
10684 var setCellClass = function(cal, cell){
10686 var t = d.getTime();
10687 cell.firstChild.dateValue = t;
10689 cell.className += " x-date-today";
10690 cell.title = cal.todayText;
10693 cell.className += " x-date-selected";
10694 setTimeout(function(){
10695 try{cell.firstChild.focus();}catch(e){}
10700 cell.className = " x-date-disabled";
10701 cell.title = cal.minText;
10705 cell.className = " x-date-disabled";
10706 cell.title = cal.maxText;
10710 if(ddays.indexOf(d.getDay()) != -1){
10711 cell.title = ddaysText;
10712 cell.className = " x-date-disabled";
10715 if(ddMatch && format){
10716 var fvalue = d.dateFormat(format);
10717 if(ddMatch.test(fvalue)){
10718 cell.title = ddText.replace("%0", fvalue);
10719 cell.className = " x-date-disabled";
10725 for(; i < startingPos; i++) {
10726 textEls[i].innerHTML = (++prevStart);
10727 d.setDate(d.getDate()+1);
10728 cells[i].className = "x-date-prevday";
10729 setCellClass(this, cells[i]);
10731 for(; i < days; i++){
10732 intDay = i - startingPos + 1;
10733 textEls[i].innerHTML = (intDay);
10734 d.setDate(d.getDate()+1);
10735 cells[i].className = "x-date-active";
10736 setCellClass(this, cells[i]);
10739 for(; i < 42; i++) {
10740 textEls[i].innerHTML = (++extraDays);
10741 d.setDate(d.getDate()+1);
10742 cells[i].className = "x-date-nextday";
10743 setCellClass(this, cells[i]);
10746 this.mbtn.setText(this.monthNames[date.getMonth()] + " " + date.getFullYear());
10747 this.fireEvent('monthchange', this, date);
10749 if(!this.internalRender){
10750 var main = this.el.dom.firstChild;
10751 var w = main.offsetWidth;
10752 this.el.setWidth(w + this.el.getBorderWidth("lr"));
10753 Roo.fly(main).setWidth(w);
10754 this.internalRender = true;
10755 // opera does not respect the auto grow header center column
10756 // then, after it gets a width opera refuses to recalculate
10757 // without a second pass
10758 if(Roo.isOpera && !this.secondPass){
10759 main.rows[0].cells[1].style.width = (w - (main.rows[0].cells[0].offsetWidth+main.rows[0].cells[2].offsetWidth)) + "px";
10760 this.secondPass = true;
10761 this.update.defer(10, this, [date]);
10769 * Ext JS Library 1.1.1
10770 * Copyright(c) 2006-2007, Ext JS, LLC.
10772 * Originally Released Under LGPL - original licence link has changed is not relivant.
10775 * <script type="text/javascript">
10778 * @class Roo.TabPanel
10779 * @extends Roo.util.Observable
10780 * A lightweight tab container.
10784 // basic tabs 1, built from existing content
10785 var tabs = new Roo.TabPanel("tabs1");
10786 tabs.addTab("script", "View Script");
10787 tabs.addTab("markup", "View Markup");
10788 tabs.activate("script");
10790 // more advanced tabs, built from javascript
10791 var jtabs = new Roo.TabPanel("jtabs");
10792 jtabs.addTab("jtabs-1", "Normal Tab", "My content was added during construction.");
10794 // set up the UpdateManager
10795 var tab2 = jtabs.addTab("jtabs-2", "Ajax Tab 1");
10796 var updater = tab2.getUpdateManager();
10797 updater.setDefaultUrl("ajax1.htm");
10798 tab2.on('activate', updater.refresh, updater, true);
10800 // Use setUrl for Ajax loading
10801 var tab3 = jtabs.addTab("jtabs-3", "Ajax Tab 2");
10802 tab3.setUrl("ajax2.htm", null, true);
10805 var tab4 = jtabs.addTab("tabs1-5", "Disabled Tab", "Can't see me cause I'm disabled");
10808 jtabs.activate("jtabs-1");
10811 * Create a new TabPanel.
10812 * @param {String/HTMLElement/Roo.Element} container The id, DOM element or Roo.Element container where this TabPanel is to be rendered.
10813 * @param {Object/Boolean} config Config object to set any properties for this TabPanel, or true to render the tabs on the bottom.
10815 Roo.TabPanel = function(container, config){
10817 * The container element for this TabPanel.
10818 * @type Roo.Element
10820 this.el = Roo.get(container, true);
10822 if(typeof config == "boolean"){
10823 this.tabPosition = config ? "bottom" : "top";
10825 Roo.apply(this, config);
10828 if(this.tabPosition == "bottom"){
10829 this.bodyEl = Roo.get(this.createBody(this.el.dom));
10830 this.el.addClass("x-tabs-bottom");
10832 this.stripWrap = Roo.get(this.createStrip(this.el.dom), true);
10833 this.stripEl = Roo.get(this.createStripList(this.stripWrap.dom), true);
10834 this.stripBody = Roo.get(this.stripWrap.dom.firstChild.firstChild, true);
10836 Roo.fly(this.stripWrap.dom.firstChild).setStyle("overflow-x", "hidden");
10838 if(this.tabPosition != "bottom"){
10839 /** The body element that contains {@link Roo.TabPanelItem} bodies. +
10840 * @type Roo.Element
10842 this.bodyEl = Roo.get(this.createBody(this.el.dom));
10843 this.el.addClass("x-tabs-top");
10847 this.bodyEl.setStyle("position", "relative");
10849 this.active = null;
10850 this.activateDelegate = this.activate.createDelegate(this);
10855 * Fires when the active tab changes
10856 * @param {Roo.TabPanel} this
10857 * @param {Roo.TabPanelItem} activePanel The new active tab
10861 * @event beforetabchange
10862 * Fires before the active tab changes, set cancel to true on the "e" parameter to cancel the change
10863 * @param {Roo.TabPanel} this
10864 * @param {Object} e Set cancel to true on this object to cancel the tab change
10865 * @param {Roo.TabPanelItem} tab The tab being changed to
10867 "beforetabchange" : true
10870 Roo.EventManager.onWindowResize(this.onResize, this);
10871 this.cpad = this.el.getPadding("lr");
10872 this.hiddenCount = 0;
10875 // toolbar on the tabbar support...
10876 if (this.toolbar) {
10877 var tcfg = this.toolbar;
10878 tcfg.container = this.stripEl.child('td.x-tab-strip-toolbar');
10879 this.toolbar = new Roo.Toolbar(tcfg);
10880 if (Roo.isSafari) {
10881 var tbl = tcfg.container.child('table', true);
10882 tbl.setAttribute('width', '100%');
10889 Roo.TabPanel.superclass.constructor.call(this);
10892 Roo.extend(Roo.TabPanel, Roo.util.Observable, {
10894 *@cfg {String} tabPosition "top" or "bottom" (defaults to "top")
10896 tabPosition : "top",
10898 *@cfg {Number} currentTabWidth The width of the current tab (defaults to 0)
10900 currentTabWidth : 0,
10902 *@cfg {Number} minTabWidth The minimum width of a tab (defaults to 40) (ignored if {@link #resizeTabs} is not true)
10906 *@cfg {Number} maxTabWidth The maximum width of a tab (defaults to 250) (ignored if {@link #resizeTabs} is not true)
10910 *@cfg {Number} preferredTabWidth The preferred (default) width of a tab (defaults to 175) (ignored if {@link #resizeTabs} is not true)
10912 preferredTabWidth : 175,
10914 *@cfg {Boolean} resizeTabs True to enable dynamic tab resizing (defaults to false)
10916 resizeTabs : false,
10918 *@cfg {Boolean} monitorResize Set this to true to turn on window resize monitoring (ignored if {@link #resizeTabs} is not true) (defaults to true)
10920 monitorResize : true,
10922 *@cfg {Object} toolbar xtype description of toolbar to show at the right of the tab bar.
10927 * Creates a new {@link Roo.TabPanelItem} by looking for an existing element with the provided id -- if it's not found it creates one.
10928 * @param {String} id The id of the div to use <b>or create</b>
10929 * @param {String} text The text for the tab
10930 * @param {String} content (optional) Content to put in the TabPanelItem body
10931 * @param {Boolean} closable (optional) True to create a close icon on the tab
10932 * @return {Roo.TabPanelItem} The created TabPanelItem
10934 addTab : function(id, text, content, closable){
10935 var item = new Roo.TabPanelItem(this, id, text, closable);
10936 this.addTabItem(item);
10938 item.setContent(content);
10944 * Returns the {@link Roo.TabPanelItem} with the specified id/index
10945 * @param {String/Number} id The id or index of the TabPanelItem to fetch.
10946 * @return {Roo.TabPanelItem}
10948 getTab : function(id){
10949 return this.items[id];
10953 * Hides the {@link Roo.TabPanelItem} with the specified id/index
10954 * @param {String/Number} id The id or index of the TabPanelItem to hide.
10956 hideTab : function(id){
10957 var t = this.items[id];
10960 this.hiddenCount++;
10961 this.autoSizeTabs();
10966 * "Unhides" the {@link Roo.TabPanelItem} with the specified id/index.
10967 * @param {String/Number} id The id or index of the TabPanelItem to unhide.
10969 unhideTab : function(id){
10970 var t = this.items[id];
10972 t.setHidden(false);
10973 this.hiddenCount--;
10974 this.autoSizeTabs();
10979 * Adds an existing {@link Roo.TabPanelItem}.
10980 * @param {Roo.TabPanelItem} item The TabPanelItem to add
10982 addTabItem : function(item){
10983 this.items[item.id] = item;
10984 this.items.push(item);
10985 if(this.resizeTabs){
10986 item.setWidth(this.currentTabWidth || this.preferredTabWidth);
10987 this.autoSizeTabs();
10994 * Removes a {@link Roo.TabPanelItem}.
10995 * @param {String/Number} id The id or index of the TabPanelItem to remove.
10997 removeTab : function(id){
10998 var items = this.items;
10999 var tab = items[id];
11000 if(!tab) { return; }
11001 var index = items.indexOf(tab);
11002 if(this.active == tab && items.length > 1){
11003 var newTab = this.getNextAvailable(index);
11008 this.stripEl.dom.removeChild(tab.pnode.dom);
11009 if(tab.bodyEl.dom.parentNode == this.bodyEl.dom){ // if it was moved already prevent error
11010 this.bodyEl.dom.removeChild(tab.bodyEl.dom);
11012 items.splice(index, 1);
11013 delete this.items[tab.id];
11014 tab.fireEvent("close", tab);
11015 tab.purgeListeners();
11016 this.autoSizeTabs();
11019 getNextAvailable : function(start){
11020 var items = this.items;
11022 // look for a next tab that will slide over to
11023 // replace the one being removed
11024 while(index < items.length){
11025 var item = items[++index];
11026 if(item && !item.isHidden()){
11030 // if one isn't found select the previous tab (on the left)
11033 var item = items[--index];
11034 if(item && !item.isHidden()){
11042 * Disables a {@link Roo.TabPanelItem}. It cannot be the active tab, if it is this call is ignored.
11043 * @param {String/Number} id The id or index of the TabPanelItem to disable.
11045 disableTab : function(id){
11046 var tab = this.items[id];
11047 if(tab && this.active != tab){
11053 * Enables a {@link Roo.TabPanelItem} that is disabled.
11054 * @param {String/Number} id The id or index of the TabPanelItem to enable.
11056 enableTab : function(id){
11057 var tab = this.items[id];
11062 * Activates a {@link Roo.TabPanelItem}. The currently active one will be deactivated.
11063 * @param {String/Number} id The id or index of the TabPanelItem to activate.
11064 * @return {Roo.TabPanelItem} The TabPanelItem.
11066 activate : function(id){
11067 var tab = this.items[id];
11071 if(tab == this.active || tab.disabled){
11075 this.fireEvent("beforetabchange", this, e, tab);
11076 if(e.cancel !== true && !tab.disabled){
11078 this.active.hide();
11080 this.active = this.items[id];
11081 this.active.show();
11082 this.fireEvent("tabchange", this, this.active);
11088 * Gets the active {@link Roo.TabPanelItem}.
11089 * @return {Roo.TabPanelItem} The active TabPanelItem or null if none are active.
11091 getActiveTab : function(){
11092 return this.active;
11096 * Updates the tab body element to fit the height of the container element
11097 * for overflow scrolling
11098 * @param {Number} targetHeight (optional) Override the starting height from the elements height
11100 syncHeight : function(targetHeight){
11101 var height = (targetHeight || this.el.getHeight())-this.el.getBorderWidth("tb")-this.el.getPadding("tb");
11102 var bm = this.bodyEl.getMargins();
11103 var newHeight = height-(this.stripWrap.getHeight()||0)-(bm.top+bm.bottom);
11104 this.bodyEl.setHeight(newHeight);
11108 onResize : function(){
11109 if(this.monitorResize){
11110 this.autoSizeTabs();
11115 * Disables tab resizing while tabs are being added (if {@link #resizeTabs} is false this does nothing)
11117 beginUpdate : function(){
11118 this.updating = true;
11122 * Stops an update and resizes the tabs (if {@link #resizeTabs} is false this does nothing)
11124 endUpdate : function(){
11125 this.updating = false;
11126 this.autoSizeTabs();
11130 * Manual call to resize the tabs (if {@link #resizeTabs} is false this does nothing)
11132 autoSizeTabs : function(){
11133 var count = this.items.length;
11134 var vcount = count - this.hiddenCount;
11135 if(!this.resizeTabs || count < 1 || vcount < 1 || this.updating) return;
11136 var w = Math.max(this.el.getWidth() - this.cpad, 10);
11137 var availWidth = Math.floor(w / vcount);
11138 var b = this.stripBody;
11139 if(b.getWidth() > w){
11140 var tabs = this.items;
11141 this.setTabWidth(Math.max(availWidth, this.minTabWidth)-2);
11142 if(availWidth < this.minTabWidth){
11143 /*if(!this.sleft){ // incomplete scrolling code
11144 this.createScrollButtons();
11147 this.stripClip.setWidth(w - (this.sleft.getWidth()+this.sright.getWidth()));*/
11150 if(this.currentTabWidth < this.preferredTabWidth){
11151 this.setTabWidth(Math.min(availWidth, this.preferredTabWidth)-2);
11157 * Returns the number of tabs in this TabPanel.
11160 getCount : function(){
11161 return this.items.length;
11165 * Resizes all the tabs to the passed width
11166 * @param {Number} The new width
11168 setTabWidth : function(width){
11169 this.currentTabWidth = width;
11170 for(var i = 0, len = this.items.length; i < len; i++) {
11171 if(!this.items[i].isHidden())this.items[i].setWidth(width);
11176 * Destroys this TabPanel
11177 * @param {Boolean} removeEl (optional) True to remove the element from the DOM as well (defaults to undefined)
11179 destroy : function(removeEl){
11180 Roo.EventManager.removeResizeListener(this.onResize, this);
11181 for(var i = 0, len = this.items.length; i < len; i++){
11182 this.items[i].purgeListeners();
11184 if(removeEl === true){
11185 this.el.update("");
11192 * @class Roo.TabPanelItem
11193 * @extends Roo.util.Observable
11194 * Represents an individual item (tab plus body) in a TabPanel.
11195 * @param {Roo.TabPanel} tabPanel The {@link Roo.TabPanel} this TabPanelItem belongs to
11196 * @param {String} id The id of this TabPanelItem
11197 * @param {String} text The text for the tab of this TabPanelItem
11198 * @param {Boolean} closable True to allow this TabPanelItem to be closable (defaults to false)
11200 Roo.TabPanelItem = function(tabPanel, id, text, closable){
11202 * The {@link Roo.TabPanel} this TabPanelItem belongs to
11203 * @type Roo.TabPanel
11205 this.tabPanel = tabPanel;
11207 * The id for this TabPanelItem
11212 this.disabled = false;
11216 this.loaded = false;
11217 this.closable = closable;
11220 * The body element for this TabPanelItem.
11221 * @type Roo.Element
11223 this.bodyEl = Roo.get(tabPanel.createItemBody(tabPanel.bodyEl.dom, id));
11224 this.bodyEl.setVisibilityMode(Roo.Element.VISIBILITY);
11225 this.bodyEl.setStyle("display", "block");
11226 this.bodyEl.setStyle("zoom", "1");
11229 var els = tabPanel.createStripElements(tabPanel.stripEl.dom, text, closable);
11231 this.el = Roo.get(els.el, true);
11232 this.inner = Roo.get(els.inner, true);
11233 this.textEl = Roo.get(this.el.dom.firstChild.firstChild.firstChild, true);
11234 this.pnode = Roo.get(els.el.parentNode, true);
11235 this.el.on("mousedown", this.onTabMouseDown, this);
11236 this.el.on("click", this.onTabClick, this);
11239 var c = Roo.get(els.close, true);
11240 c.dom.title = this.closeText;
11241 c.addClassOnOver("close-over");
11242 c.on("click", this.closeClick, this);
11248 * Fires when this tab becomes the active tab.
11249 * @param {Roo.TabPanel} tabPanel The parent TabPanel
11250 * @param {Roo.TabPanelItem} this
11254 * @event beforeclose
11255 * Fires before this tab is closed. To cancel the close, set cancel to true on e (e.cancel = true).
11256 * @param {Roo.TabPanelItem} this
11257 * @param {Object} e Set cancel to true on this object to cancel the close.
11259 "beforeclose": true,
11262 * Fires when this tab is closed.
11263 * @param {Roo.TabPanelItem} this
11267 * @event deactivate
11268 * Fires when this tab is no longer the active tab.
11269 * @param {Roo.TabPanel} tabPanel The parent TabPanel
11270 * @param {Roo.TabPanelItem} this
11272 "deactivate" : true
11274 this.hidden = false;
11276 Roo.TabPanelItem.superclass.constructor.call(this);
11279 Roo.extend(Roo.TabPanelItem, Roo.util.Observable, {
11280 purgeListeners : function(){
11281 Roo.util.Observable.prototype.purgeListeners.call(this);
11282 this.el.removeAllListeners();
11285 * Shows this TabPanelItem -- this <b>does not</b> deactivate the currently active TabPanelItem.
11288 this.pnode.addClass("on");
11291 this.tabPanel.stripWrap.repaint();
11293 this.fireEvent("activate", this.tabPanel, this);
11297 * Returns true if this tab is the active tab.
11298 * @return {Boolean}
11300 isActive : function(){
11301 return this.tabPanel.getActiveTab() == this;
11305 * Hides this TabPanelItem -- if you don't activate another TabPanelItem this could look odd.
11308 this.pnode.removeClass("on");
11310 this.fireEvent("deactivate", this.tabPanel, this);
11313 hideAction : function(){
11314 this.bodyEl.hide();
11315 this.bodyEl.setStyle("position", "absolute");
11316 this.bodyEl.setLeft("-20000px");
11317 this.bodyEl.setTop("-20000px");
11320 showAction : function(){
11321 this.bodyEl.setStyle("position", "relative");
11322 this.bodyEl.setTop("");
11323 this.bodyEl.setLeft("");
11324 this.bodyEl.show();
11328 * Set the tooltip for the tab.
11329 * @param {String} tooltip The tab's tooltip
11331 setTooltip : function(text){
11332 if(Roo.QuickTips && Roo.QuickTips.isEnabled()){
11333 this.textEl.dom.qtip = text;
11334 this.textEl.dom.removeAttribute('title');
11336 this.textEl.dom.title = text;
11340 onTabClick : function(e){
11341 e.preventDefault();
11342 this.tabPanel.activate(this.id);
11345 onTabMouseDown : function(e){
11346 e.preventDefault();
11347 this.tabPanel.activate(this.id);
11350 getWidth : function(){
11351 return this.inner.getWidth();
11354 setWidth : function(width){
11355 var iwidth = width - this.pnode.getPadding("lr");
11356 this.inner.setWidth(iwidth);
11357 this.textEl.setWidth(iwidth-this.inner.getPadding("lr"));
11358 this.pnode.setWidth(width);
11362 * Show or hide the tab
11363 * @param {Boolean} hidden True to hide or false to show.
11365 setHidden : function(hidden){
11366 this.hidden = hidden;
11367 this.pnode.setStyle("display", hidden ? "none" : "");
11371 * Returns true if this tab is "hidden"
11372 * @return {Boolean}
11374 isHidden : function(){
11375 return this.hidden;
11379 * Returns the text for this tab
11382 getText : function(){
11386 autoSize : function(){
11387 //this.el.beginMeasure();
11388 this.textEl.setWidth(1);
11389 this.setWidth(this.textEl.dom.scrollWidth+this.pnode.getPadding("lr")+this.inner.getPadding("lr"));
11390 //this.el.endMeasure();
11394 * Sets the text for the tab (Note: this also sets the tooltip text)
11395 * @param {String} text The tab's text and tooltip
11397 setText : function(text){
11399 this.textEl.update(text);
11400 this.setTooltip(text);
11401 if(!this.tabPanel.resizeTabs){
11406 * Activates this TabPanelItem -- this <b>does</b> deactivate the currently active TabPanelItem.
11408 activate : function(){
11409 this.tabPanel.activate(this.id);
11413 * Disables this TabPanelItem -- this does nothing if this is the active TabPanelItem.
11415 disable : function(){
11416 if(this.tabPanel.active != this){
11417 this.disabled = true;
11418 this.pnode.addClass("disabled");
11423 * Enables this TabPanelItem if it was previously disabled.
11425 enable : function(){
11426 this.disabled = false;
11427 this.pnode.removeClass("disabled");
11431 * Sets the content for this TabPanelItem.
11432 * @param {String} content The content
11433 * @param {Boolean} loadScripts true to look for and load scripts
11435 setContent : function(content, loadScripts){
11436 this.bodyEl.update(content, loadScripts);
11440 * Gets the {@link Roo.UpdateManager} for the body of this TabPanelItem. Enables you to perform Ajax updates.
11441 * @return {Roo.UpdateManager} The UpdateManager
11443 getUpdateManager : function(){
11444 return this.bodyEl.getUpdateManager();
11448 * Set a URL to be used to load the content for this TabPanelItem.
11449 * @param {String/Function} url The URL to load the content from, or a function to call to get the URL
11450 * @param {String/Object} params (optional) The string params for the update call or an object of the params. See {@link Roo.UpdateManager#update} for more details. (Defaults to null)
11451 * @param {Boolean} loadOnce (optional) Whether to only load the content once. If this is false it makes the Ajax call every time this TabPanelItem is activated. (Defaults to false)
11452 * @return {Roo.UpdateManager} The UpdateManager
11454 setUrl : function(url, params, loadOnce){
11455 if(this.refreshDelegate){
11456 this.un('activate', this.refreshDelegate);
11458 this.refreshDelegate = this._handleRefresh.createDelegate(this, [url, params, loadOnce]);
11459 this.on("activate", this.refreshDelegate);
11460 return this.bodyEl.getUpdateManager();
11464 _handleRefresh : function(url, params, loadOnce){
11465 if(!loadOnce || !this.loaded){
11466 var updater = this.bodyEl.getUpdateManager();
11467 updater.update(url, params, this._setLoaded.createDelegate(this));
11472 * Forces a content refresh from the URL specified in the {@link #setUrl} method.
11473 * Will fail silently if the setUrl method has not been called.
11474 * This does not activate the panel, just updates its content.
11476 refresh : function(){
11477 if(this.refreshDelegate){
11478 this.loaded = false;
11479 this.refreshDelegate();
11484 _setLoaded : function(){
11485 this.loaded = true;
11489 closeClick : function(e){
11492 this.fireEvent("beforeclose", this, o);
11493 if(o.cancel !== true){
11494 this.tabPanel.removeTab(this.id);
11498 * The text displayed in the tooltip for the close icon.
11501 closeText : "Close this tab"
11505 Roo.TabPanel.prototype.createStrip = function(container){
11506 var strip = document.createElement("div");
11507 strip.className = "x-tabs-wrap";
11508 container.appendChild(strip);
11512 Roo.TabPanel.prototype.createStripList = function(strip){
11513 // div wrapper for retard IE
11514 // returns the "tr" element.
11515 strip.innerHTML = '<div class="x-tabs-strip-wrap">'+
11516 '<table class="x-tabs-strip" cellspacing="0" cellpadding="0" border="0"><tbody><tr>'+
11517 '<td class="x-tab-strip-toolbar"></td></tr></tbody></table></div>';
11518 return strip.firstChild.firstChild.firstChild.firstChild;
11521 Roo.TabPanel.prototype.createBody = function(container){
11522 var body = document.createElement("div");
11523 Roo.id(body, "tab-body");
11524 Roo.fly(body).addClass("x-tabs-body");
11525 container.appendChild(body);
11529 Roo.TabPanel.prototype.createItemBody = function(bodyEl, id){
11530 var body = Roo.getDom(id);
11532 body = document.createElement("div");
11535 Roo.fly(body).addClass("x-tabs-item-body");
11536 bodyEl.insertBefore(body, bodyEl.firstChild);
11540 Roo.TabPanel.prototype.createStripElements = function(stripEl, text, closable){
11541 var td = document.createElement("td");
11542 stripEl.insertBefore(td, stripEl.childNodes[stripEl.childNodes.length-1]);
11543 //stripEl.appendChild(td);
11545 td.className = "x-tabs-closable";
11546 if(!this.closeTpl){
11547 this.closeTpl = new Roo.Template(
11548 '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
11549 '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span>' +
11550 '<div unselectable="on" class="close-icon"> </div></em></span></a>'
11553 var el = this.closeTpl.overwrite(td, {"text": text});
11554 var close = el.getElementsByTagName("div")[0];
11555 var inner = el.getElementsByTagName("em")[0];
11556 return {"el": el, "close": close, "inner": inner};
11559 this.tabTpl = new Roo.Template(
11560 '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
11561 '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span></em></span></a>'
11564 var el = this.tabTpl.overwrite(td, {"text": text});
11565 var inner = el.getElementsByTagName("em")[0];
11566 return {"el": el, "inner": inner};
11570 * Ext JS Library 1.1.1
11571 * Copyright(c) 2006-2007, Ext JS, LLC.
11573 * Originally Released Under LGPL - original licence link has changed is not relivant.
11576 * <script type="text/javascript">
11580 * @class Roo.Button
11581 * @extends Roo.util.Observable
11582 * Simple Button class
11583 * @cfg {String} text The button text
11584 * @cfg {String} icon The path to an image to display in the button (the image will be set as the background-image
11585 * CSS property of the button by default, so if you want a mixed icon/text button, set cls:"x-btn-text-icon")
11586 * @cfg {Function} handler A function called when the button is clicked (can be used instead of click event)
11587 * @cfg {Object} scope The scope of the handler
11588 * @cfg {Number} minWidth The minimum width for this button (used to give a set of buttons a common width)
11589 * @cfg {String/Object} tooltip The tooltip for the button - can be a string or QuickTips config object
11590 * @cfg {Boolean} hidden True to start hidden (defaults to false)
11591 * @cfg {Boolean} disabled True to start disabled (defaults to false)
11592 * @cfg {Boolean} pressed True to start pressed (only if enableToggle = true)
11593 * @cfg {String} toggleGroup The group this toggle button is a member of (only 1 per group can be pressed, only
11594 applies if enableToggle = true)
11595 * @cfg {String/HTMLElement/Element} renderTo The element to append the button to
11596 * @cfg {Boolean/Object} repeat True to repeat fire the click event while the mouse is down. This can also be
11597 an {@link Roo.util.ClickRepeater} config object (defaults to false).
11599 * Create a new button
11600 * @param {Object} config The config object
11602 Roo.Button = function(renderTo, config)
11606 renderTo = config.renderTo || false;
11609 Roo.apply(this, config);
11613 * Fires when this button is clicked
11614 * @param {Button} this
11615 * @param {EventObject} e The click event
11620 * Fires when the "pressed" state of this button changes (only if enableToggle = true)
11621 * @param {Button} this
11622 * @param {Boolean} pressed
11627 * Fires when the mouse hovers over the button
11628 * @param {Button} this
11629 * @param {Event} e The event object
11631 'mouseover' : true,
11634 * Fires when the mouse exits the button
11635 * @param {Button} this
11636 * @param {Event} e The event object
11641 * Fires when the button is rendered
11642 * @param {Button} this
11647 this.menu = Roo.menu.MenuMgr.get(this.menu);
11649 // register listeners first!! - so render can be captured..
11650 Roo.util.Observable.call(this);
11652 this.render(renderTo);
11658 Roo.extend(Roo.Button, Roo.util.Observable, {
11664 * Read-only. True if this button is hidden
11669 * Read-only. True if this button is disabled
11674 * Read-only. True if this button is pressed (only if enableToggle = true)
11680 * @cfg {Number} tabIndex
11681 * The DOM tabIndex for this button (defaults to undefined)
11683 tabIndex : undefined,
11686 * @cfg {Boolean} enableToggle
11687 * True to enable pressed/not pressed toggling (defaults to false)
11689 enableToggle: false,
11691 * @cfg {Mixed} menu
11692 * Standard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to undefined).
11696 * @cfg {String} menuAlign
11697 * The position to align the menu to (see {@link Roo.Element#alignTo} for more details, defaults to 'tl-bl?').
11699 menuAlign : "tl-bl?",
11702 * @cfg {String} iconCls
11703 * A css class which sets a background image to be used as the icon for this button (defaults to undefined).
11705 iconCls : undefined,
11707 * @cfg {String} type
11708 * The button's type, corresponding to the DOM input element type attribute. Either "submit," "reset" or "button" (default).
11713 menuClassTarget: 'tr',
11716 * @cfg {String} clickEvent
11717 * The type of event to map to the button's event handler (defaults to 'click')
11719 clickEvent : 'click',
11722 * @cfg {Boolean} handleMouseEvents
11723 * False to disable visual cues on mouseover, mouseout and mousedown (defaults to true)
11725 handleMouseEvents : true,
11728 * @cfg {String} tooltipType
11729 * The type of tooltip to use. Either "qtip" (default) for QuickTips or "title" for title attribute.
11731 tooltipType : 'qtip',
11734 * @cfg {String} cls
11735 * A CSS class to apply to the button's main element.
11739 * @cfg {Roo.Template} template (Optional)
11740 * An {@link Roo.Template} with which to create the Button's main element. This Template must
11741 * contain numeric substitution parameter 0 if it is to display the tRoo property. Changing the template could
11742 * require code modifications if required elements (e.g. a button) aren't present.
11746 render : function(renderTo){
11748 if(this.hideParent){
11749 this.parentEl = Roo.get(renderTo);
11751 if(!this.dhconfig){
11752 if(!this.template){
11753 if(!Roo.Button.buttonTemplate){
11754 // hideous table template
11755 Roo.Button.buttonTemplate = new Roo.Template(
11756 '<table border="0" cellpadding="0" cellspacing="0" class="x-btn-wrap"><tbody><tr>',
11757 '<td class="x-btn-left"><i> </i></td><td class="x-btn-center"><em unselectable="on"><button class="x-btn-text" type="{1}">{0}</button></em></td><td class="x-btn-right"><i> </i></td>',
11758 "</tr></tbody></table>");
11760 this.template = Roo.Button.buttonTemplate;
11762 btn = this.template.append(renderTo, [this.text || ' ', this.type], true);
11763 var btnEl = btn.child("button:first");
11764 btnEl.on('focus', this.onFocus, this);
11765 btnEl.on('blur', this.onBlur, this);
11767 btn.addClass(this.cls);
11770 btnEl.setStyle('background-image', 'url(' +this.icon +')');
11773 btnEl.addClass(this.iconCls);
11775 btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
11778 if(this.tabIndex !== undefined){
11779 btnEl.dom.tabIndex = this.tabIndex;
11782 if(typeof this.tooltip == 'object'){
11783 Roo.QuickTips.tips(Roo.apply({
11787 btnEl.dom[this.tooltipType] = this.tooltip;
11791 btn = Roo.DomHelper.append(Roo.get(renderTo).dom, this.dhconfig, true);
11795 this.el.dom.id = this.el.id = this.id;
11798 this.el.child(this.menuClassTarget).addClass("x-btn-with-menu");
11799 this.menu.on("show", this.onMenuShow, this);
11800 this.menu.on("hide", this.onMenuHide, this);
11802 btn.addClass("x-btn");
11803 if(Roo.isIE && !Roo.isIE7){
11804 this.autoWidth.defer(1, this);
11808 if(this.handleMouseEvents){
11809 btn.on("mouseover", this.onMouseOver, this);
11810 btn.on("mouseout", this.onMouseOut, this);
11811 btn.on("mousedown", this.onMouseDown, this);
11813 btn.on(this.clickEvent, this.onClick, this);
11814 //btn.on("mouseup", this.onMouseUp, this);
11821 Roo.ButtonToggleMgr.register(this);
11823 this.el.addClass("x-btn-pressed");
11826 var repeater = new Roo.util.ClickRepeater(btn,
11827 typeof this.repeat == "object" ? this.repeat : {}
11829 repeater.on("click", this.onClick, this);
11832 this.fireEvent('render', this);
11836 * Returns the button's underlying element
11837 * @return {Roo.Element} The element
11839 getEl : function(){
11844 * Destroys this Button and removes any listeners.
11846 destroy : function(){
11847 Roo.ButtonToggleMgr.unregister(this);
11848 this.el.removeAllListeners();
11849 this.purgeListeners();
11854 autoWidth : function(){
11856 this.el.setWidth("auto");
11857 if(Roo.isIE7 && Roo.isStrict){
11858 var ib = this.el.child('button');
11859 if(ib && ib.getWidth() > 20){
11861 ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
11866 this.el.beginMeasure();
11868 if(this.el.getWidth() < this.minWidth){
11869 this.el.setWidth(this.minWidth);
11872 this.el.endMeasure();
11879 * Assigns this button's click handler
11880 * @param {Function} handler The function to call when the button is clicked
11881 * @param {Object} scope (optional) Scope for the function passed in
11883 setHandler : function(handler, scope){
11884 this.handler = handler;
11885 this.scope = scope;
11889 * Sets this button's text
11890 * @param {String} text The button text
11892 setText : function(text){
11895 this.el.child("td.x-btn-center button.x-btn-text").update(text);
11901 * Gets the text for this button
11902 * @return {String} The button text
11904 getText : function(){
11912 this.hidden = false;
11914 this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "");
11922 this.hidden = true;
11924 this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "none");
11929 * Convenience function for boolean show/hide
11930 * @param {Boolean} visible True to show, false to hide
11932 setVisible: function(visible){
11941 * If a state it passed, it becomes the pressed state otherwise the current state is toggled.
11942 * @param {Boolean} state (optional) Force a particular state
11944 toggle : function(state){
11945 state = state === undefined ? !this.pressed : state;
11946 if(state != this.pressed){
11948 this.el.addClass("x-btn-pressed");
11949 this.pressed = true;
11950 this.fireEvent("toggle", this, true);
11952 this.el.removeClass("x-btn-pressed");
11953 this.pressed = false;
11954 this.fireEvent("toggle", this, false);
11956 if(this.toggleHandler){
11957 this.toggleHandler.call(this.scope || this, this, state);
11965 focus : function(){
11966 this.el.child('button:first').focus();
11970 * Disable this button
11972 disable : function(){
11974 this.el.addClass("x-btn-disabled");
11976 this.disabled = true;
11980 * Enable this button
11982 enable : function(){
11984 this.el.removeClass("x-btn-disabled");
11986 this.disabled = false;
11990 * Convenience function for boolean enable/disable
11991 * @param {Boolean} enabled True to enable, false to disable
11993 setDisabled : function(v){
11994 this[v !== true ? "enable" : "disable"]();
11998 onClick : function(e){
12000 e.preventDefault();
12005 if(!this.disabled){
12006 if(this.enableToggle){
12009 if(this.menu && !this.menu.isVisible()){
12010 this.menu.show(this.el, this.menuAlign);
12012 this.fireEvent("click", this, e);
12014 this.el.removeClass("x-btn-over");
12015 this.handler.call(this.scope || this, this, e);
12020 onMouseOver : function(e){
12021 if(!this.disabled){
12022 this.el.addClass("x-btn-over");
12023 this.fireEvent('mouseover', this, e);
12027 onMouseOut : function(e){
12028 if(!e.within(this.el, true)){
12029 this.el.removeClass("x-btn-over");
12030 this.fireEvent('mouseout', this, e);
12034 onFocus : function(e){
12035 if(!this.disabled){
12036 this.el.addClass("x-btn-focus");
12040 onBlur : function(e){
12041 this.el.removeClass("x-btn-focus");
12044 onMouseDown : function(e){
12045 if(!this.disabled && e.button == 0){
12046 this.el.addClass("x-btn-click");
12047 Roo.get(document).on('mouseup', this.onMouseUp, this);
12051 onMouseUp : function(e){
12053 this.el.removeClass("x-btn-click");
12054 Roo.get(document).un('mouseup', this.onMouseUp, this);
12058 onMenuShow : function(e){
12059 this.el.addClass("x-btn-menu-active");
12062 onMenuHide : function(e){
12063 this.el.removeClass("x-btn-menu-active");
12067 // Private utility class used by Button
12068 Roo.ButtonToggleMgr = function(){
12071 function toggleGroup(btn, state){
12073 var g = groups[btn.toggleGroup];
12074 for(var i = 0, l = g.length; i < l; i++){
12076 g[i].toggle(false);
12083 register : function(btn){
12084 if(!btn.toggleGroup){
12087 var g = groups[btn.toggleGroup];
12089 g = groups[btn.toggleGroup] = [];
12092 btn.on("toggle", toggleGroup);
12095 unregister : function(btn){
12096 if(!btn.toggleGroup){
12099 var g = groups[btn.toggleGroup];
12102 btn.un("toggle", toggleGroup);
12108 * Ext JS Library 1.1.1
12109 * Copyright(c) 2006-2007, Ext JS, LLC.
12111 * Originally Released Under LGPL - original licence link has changed is not relivant.
12114 * <script type="text/javascript">
12118 * @class Roo.SplitButton
12119 * @extends Roo.Button
12120 * A split button that provides a built-in dropdown arrow that can fire an event separately from the default
12121 * click event of the button. Typically this would be used to display a dropdown menu that provides additional
12122 * options to the primary button action, but any custom handler can provide the arrowclick implementation.
12123 * @cfg {Function} arrowHandler A function called when the arrow button is clicked (can be used instead of click event)
12124 * @cfg {String} arrowTooltip The title attribute of the arrow
12126 * Create a new menu button
12127 * @param {String/HTMLElement/Element} renderTo The element to append the button to
12128 * @param {Object} config The config object
12130 Roo.SplitButton = function(renderTo, config){
12131 Roo.SplitButton.superclass.constructor.call(this, renderTo, config);
12133 * @event arrowclick
12134 * Fires when this button's arrow is clicked
12135 * @param {SplitButton} this
12136 * @param {EventObject} e The click event
12138 this.addEvents({"arrowclick":true});
12141 Roo.extend(Roo.SplitButton, Roo.Button, {
12142 render : function(renderTo){
12143 // this is one sweet looking template!
12144 var tpl = new Roo.Template(
12145 '<table cellspacing="0" class="x-btn-menu-wrap x-btn"><tr><td>',
12146 '<table cellspacing="0" class="x-btn-wrap x-btn-menu-text-wrap"><tbody>',
12147 '<tr><td class="x-btn-left"><i> </i></td><td class="x-btn-center"><button class="x-btn-text" type="{1}">{0}</button></td></tr>',
12148 "</tbody></table></td><td>",
12149 '<table cellspacing="0" class="x-btn-wrap x-btn-menu-arrow-wrap"><tbody>',
12150 '<tr><td class="x-btn-center"><button class="x-btn-menu-arrow-el" type="button"> </button></td><td class="x-btn-right"><i> </i></td></tr>',
12151 "</tbody></table></td></tr></table>"
12153 var btn = tpl.append(renderTo, [this.text, this.type], true);
12154 var btnEl = btn.child("button");
12156 btn.addClass(this.cls);
12159 btnEl.setStyle('background-image', 'url(' +this.icon +')');
12162 btnEl.addClass(this.iconCls);
12164 btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
12168 if(this.handleMouseEvents){
12169 btn.on("mouseover", this.onMouseOver, this);
12170 btn.on("mouseout", this.onMouseOut, this);
12171 btn.on("mousedown", this.onMouseDown, this);
12172 btn.on("mouseup", this.onMouseUp, this);
12174 btn.on(this.clickEvent, this.onClick, this);
12176 if(typeof this.tooltip == 'object'){
12177 Roo.QuickTips.tips(Roo.apply({
12181 btnEl.dom[this.tooltipType] = this.tooltip;
12184 if(this.arrowTooltip){
12185 btn.child("button:nth(2)").dom[this.tooltipType] = this.arrowTooltip;
12194 this.el.addClass("x-btn-pressed");
12196 if(Roo.isIE && !Roo.isIE7){
12197 this.autoWidth.defer(1, this);
12202 this.menu.on("show", this.onMenuShow, this);
12203 this.menu.on("hide", this.onMenuHide, this);
12205 this.fireEvent('render', this);
12209 autoWidth : function(){
12211 var tbl = this.el.child("table:first");
12212 var tbl2 = this.el.child("table:last");
12213 this.el.setWidth("auto");
12214 tbl.setWidth("auto");
12215 if(Roo.isIE7 && Roo.isStrict){
12216 var ib = this.el.child('button:first');
12217 if(ib && ib.getWidth() > 20){
12219 ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
12224 this.el.beginMeasure();
12226 if((tbl.getWidth()+tbl2.getWidth()) < this.minWidth){
12227 tbl.setWidth(this.minWidth-tbl2.getWidth());
12230 this.el.endMeasure();
12233 this.el.setWidth(tbl.getWidth()+tbl2.getWidth());
12237 * Sets this button's click handler
12238 * @param {Function} handler The function to call when the button is clicked
12239 * @param {Object} scope (optional) Scope for the function passed above
12241 setHandler : function(handler, scope){
12242 this.handler = handler;
12243 this.scope = scope;
12247 * Sets this button's arrow click handler
12248 * @param {Function} handler The function to call when the arrow is clicked
12249 * @param {Object} scope (optional) Scope for the function passed above
12251 setArrowHandler : function(handler, scope){
12252 this.arrowHandler = handler;
12253 this.scope = scope;
12259 focus : function(){
12261 this.el.child("button:first").focus();
12266 onClick : function(e){
12267 e.preventDefault();
12268 if(!this.disabled){
12269 if(e.getTarget(".x-btn-menu-arrow-wrap")){
12270 if(this.menu && !this.menu.isVisible()){
12271 this.menu.show(this.el, this.menuAlign);
12273 this.fireEvent("arrowclick", this, e);
12274 if(this.arrowHandler){
12275 this.arrowHandler.call(this.scope || this, this, e);
12278 this.fireEvent("click", this, e);
12280 this.handler.call(this.scope || this, this, e);
12286 onMouseDown : function(e){
12287 if(!this.disabled){
12288 Roo.fly(e.getTarget("table")).addClass("x-btn-click");
12292 onMouseUp : function(e){
12293 Roo.fly(e.getTarget("table")).removeClass("x-btn-click");
12298 // backwards compat
12299 Roo.MenuButton = Roo.SplitButton;/*
12301 * Ext JS Library 1.1.1
12302 * Copyright(c) 2006-2007, Ext JS, LLC.
12304 * Originally Released Under LGPL - original licence link has changed is not relivant.
12307 * <script type="text/javascript">
12311 * @class Roo.Toolbar
12312 * Basic Toolbar class.
12314 * Creates a new Toolbar
12315 * @param {Object} container The config object
12317 Roo.Toolbar = function(container, buttons, config)
12319 /// old consturctor format still supported..
12320 if(container instanceof Array){ // omit the container for later rendering
12321 buttons = container;
12325 if (typeof(container) == 'object' && container.xtype) {
12326 config = container;
12327 container = config.container;
12328 buttons = config.buttons || []; // not really - use items!!
12331 if (config && config.items) {
12332 xitems = config.items;
12333 delete config.items;
12335 Roo.apply(this, config);
12336 this.buttons = buttons;
12339 this.render(container);
12341 this.xitems = xitems;
12342 Roo.each(xitems, function(b) {
12348 Roo.Toolbar.prototype = {
12350 * @cfg {Array} items
12351 * array of button configs or elements to add (will be converted to a MixedCollection)
12355 * @cfg {String/HTMLElement/Element} container
12356 * The id or element that will contain the toolbar
12359 render : function(ct){
12360 this.el = Roo.get(ct);
12362 this.el.addClass(this.cls);
12364 // using a table allows for vertical alignment
12365 // 100% width is needed by Safari...
12366 this.el.update('<div class="x-toolbar x-small-editor"><table cellspacing="0"><tr></tr></table></div>');
12367 this.tr = this.el.child("tr", true);
12369 this.items = new Roo.util.MixedCollection(false, function(o){
12370 return o.id || ("item" + (++autoId));
12373 this.add.apply(this, this.buttons);
12374 delete this.buttons;
12379 * Adds element(s) to the toolbar -- this function takes a variable number of
12380 * arguments of mixed type and adds them to the toolbar.
12381 * @param {Mixed} arg1 The following types of arguments are all valid:<br />
12383 * <li>{@link Roo.Toolbar.Button} config: A valid button config object (equivalent to {@link #addButton})</li>
12384 * <li>HtmlElement: Any standard HTML element (equivalent to {@link #addElement})</li>
12385 * <li>Field: Any form field (equivalent to {@link #addField})</li>
12386 * <li>Item: Any subclass of {@link Roo.Toolbar.Item} (equivalent to {@link #addItem})</li>
12387 * <li>String: Any generic string (gets wrapped in a {@link Roo.Toolbar.TextItem}, equivalent to {@link #addText}).
12388 * Note that there are a few special strings that are treated differently as explained nRoo.</li>
12389 * <li>'separator' or '-': Creates a separator element (equivalent to {@link #addSeparator})</li>
12390 * <li>' ': Creates a spacer element (equivalent to {@link #addSpacer})</li>
12391 * <li>'->': Creates a fill element (equivalent to {@link #addFill})</li>
12393 * @param {Mixed} arg2
12394 * @param {Mixed} etc.
12397 var a = arguments, l = a.length;
12398 for(var i = 0; i < l; i++){
12403 _add : function(el) {
12406 el = Roo.factory(el, typeof(Roo.Toolbar[el.xtype]) == 'undefined' ? Roo.form : Roo.Toolbar);
12409 if (el.applyTo){ // some kind of form field
12410 return this.addField(el);
12412 if (el.render){ // some kind of Toolbar.Item
12413 return this.addItem(el);
12415 if (typeof el == "string"){ // string
12416 if(el == "separator" || el == "-"){
12417 return this.addSeparator();
12420 return this.addSpacer();
12423 return this.addFill();
12425 return this.addText(el);
12428 if(el.tagName){ // element
12429 return this.addElement(el);
12431 if(typeof el == "object"){ // must be button config?
12432 return this.addButton(el);
12434 // and now what?!?!
12440 * Add an Xtype element
12441 * @param {Object} xtype Xtype Object
12442 * @return {Object} created Object
12444 addxtype : function(e){
12445 return this.add(e);
12449 * Returns the Element for this toolbar.
12450 * @return {Roo.Element}
12452 getEl : function(){
12458 * @return {Roo.Toolbar.Item} The separator item
12460 addSeparator : function(){
12461 return this.addItem(new Roo.Toolbar.Separator());
12465 * Adds a spacer element
12466 * @return {Roo.Toolbar.Spacer} The spacer item
12468 addSpacer : function(){
12469 return this.addItem(new Roo.Toolbar.Spacer());
12473 * Adds a fill element that forces subsequent additions to the right side of the toolbar
12474 * @return {Roo.Toolbar.Fill} The fill item
12476 addFill : function(){
12477 return this.addItem(new Roo.Toolbar.Fill());
12481 * Adds any standard HTML element to the toolbar
12482 * @param {String/HTMLElement/Element} el The element or id of the element to add
12483 * @return {Roo.Toolbar.Item} The element's item
12485 addElement : function(el){
12486 return this.addItem(new Roo.Toolbar.Item(el));
12489 * Collection of items on the toolbar.. (only Toolbar Items, so use fields to retrieve fields)
12490 * @type Roo.util.MixedCollection
12495 * Adds any Toolbar.Item or subclass
12496 * @param {Roo.Toolbar.Item} item
12497 * @return {Roo.Toolbar.Item} The item
12499 addItem : function(item){
12500 var td = this.nextBlock();
12502 this.items.add(item);
12507 * Adds a button (or buttons). See {@link Roo.Toolbar.Button} for more info on the config.
12508 * @param {Object/Array} config A button config or array of configs
12509 * @return {Roo.Toolbar.Button/Array}
12511 addButton : function(config){
12512 if(config instanceof Array){
12514 for(var i = 0, len = config.length; i < len; i++) {
12515 buttons.push(this.addButton(config[i]));
12520 if(!(config instanceof Roo.Toolbar.Button)){
12522 new Roo.Toolbar.SplitButton(config) :
12523 new Roo.Toolbar.Button(config);
12525 var td = this.nextBlock();
12532 * Adds text to the toolbar
12533 * @param {String} text The text to add
12534 * @return {Roo.Toolbar.Item} The element's item
12536 addText : function(text){
12537 return this.addItem(new Roo.Toolbar.TextItem(text));
12541 * Inserts any {@link Roo.Toolbar.Item}/{@link Roo.Toolbar.Button} at the specified index.
12542 * @param {Number} index The index where the item is to be inserted
12543 * @param {Object/Roo.Toolbar.Item/Roo.Toolbar.Button (may be Array)} item The button, or button config object to be inserted.
12544 * @return {Roo.Toolbar.Button/Item}
12546 insertButton : function(index, item){
12547 if(item instanceof Array){
12549 for(var i = 0, len = item.length; i < len; i++) {
12550 buttons.push(this.insertButton(index + i, item[i]));
12554 if (!(item instanceof Roo.Toolbar.Button)){
12555 item = new Roo.Toolbar.Button(item);
12557 var td = document.createElement("td");
12558 this.tr.insertBefore(td, this.tr.childNodes[index]);
12560 this.items.insert(index, item);
12565 * Adds a new element to the toolbar from the passed {@link Roo.DomHelper} config.
12566 * @param {Object} config
12567 * @return {Roo.Toolbar.Item} The element's item
12569 addDom : function(config, returnEl){
12570 var td = this.nextBlock();
12571 Roo.DomHelper.overwrite(td, config);
12572 var ti = new Roo.Toolbar.Item(td.firstChild);
12574 this.items.add(ti);
12579 * Collection of fields on the toolbar.. usefull for quering (value is false if there are no fields)
12580 * @type Roo.util.MixedCollection
12585 * Adds a dynamically rendered Roo.form field (TextField, ComboBox, etc).
12586 * Note: the field should not have been rendered yet. For a field that has already been
12587 * rendered, use {@link #addElement}.
12588 * @param {Roo.form.Field} field
12589 * @return {Roo.ToolbarItem}
12593 addField : function(field) {
12594 if (!this.fields) {
12596 this.fields = new Roo.util.MixedCollection(false, function(o){
12597 return o.id || ("item" + (++autoId));
12602 var td = this.nextBlock();
12604 var ti = new Roo.Toolbar.Item(td.firstChild);
12606 this.items.add(ti);
12607 this.fields.add(field);
12618 this.el.child('div').setVisibilityMode(Roo.Element.DISPLAY);
12619 this.el.child('div').hide();
12627 this.el.child('div').show();
12631 nextBlock : function(){
12632 var td = document.createElement("td");
12633 this.tr.appendChild(td);
12638 destroy : function(){
12639 if(this.items){ // rendered?
12640 Roo.destroy.apply(Roo, this.items.items);
12642 if(this.fields){ // rendered?
12643 Roo.destroy.apply(Roo, this.fields.items);
12645 Roo.Element.uncache(this.el, this.tr);
12650 * @class Roo.Toolbar.Item
12651 * The base class that other classes should extend in order to get some basic common toolbar item functionality.
12653 * Creates a new Item
12654 * @param {HTMLElement} el
12656 Roo.Toolbar.Item = function(el){
12657 this.el = Roo.getDom(el);
12658 this.id = Roo.id(this.el);
12659 this.hidden = false;
12662 Roo.Toolbar.Item.prototype = {
12665 * Get this item's HTML Element
12666 * @return {HTMLElement}
12668 getEl : function(){
12673 render : function(td){
12675 td.appendChild(this.el);
12679 * Removes and destroys this item.
12681 destroy : function(){
12682 this.td.parentNode.removeChild(this.td);
12689 this.hidden = false;
12690 this.td.style.display = "";
12697 this.hidden = true;
12698 this.td.style.display = "none";
12702 * Convenience function for boolean show/hide.
12703 * @param {Boolean} visible true to show/false to hide
12705 setVisible: function(visible){
12714 * Try to focus this item.
12716 focus : function(){
12717 Roo.fly(this.el).focus();
12721 * Disables this item.
12723 disable : function(){
12724 Roo.fly(this.td).addClass("x-item-disabled");
12725 this.disabled = true;
12726 this.el.disabled = true;
12730 * Enables this item.
12732 enable : function(){
12733 Roo.fly(this.td).removeClass("x-item-disabled");
12734 this.disabled = false;
12735 this.el.disabled = false;
12741 * @class Roo.Toolbar.Separator
12742 * @extends Roo.Toolbar.Item
12743 * A simple toolbar separator class
12745 * Creates a new Separator
12747 Roo.Toolbar.Separator = function(){
12748 var s = document.createElement("span");
12749 s.className = "ytb-sep";
12750 Roo.Toolbar.Separator.superclass.constructor.call(this, s);
12752 Roo.extend(Roo.Toolbar.Separator, Roo.Toolbar.Item, {
12753 enable:Roo.emptyFn,
12754 disable:Roo.emptyFn,
12759 * @class Roo.Toolbar.Spacer
12760 * @extends Roo.Toolbar.Item
12761 * A simple element that adds extra horizontal space to a toolbar.
12763 * Creates a new Spacer
12765 Roo.Toolbar.Spacer = function(){
12766 var s = document.createElement("div");
12767 s.className = "ytb-spacer";
12768 Roo.Toolbar.Spacer.superclass.constructor.call(this, s);
12770 Roo.extend(Roo.Toolbar.Spacer, Roo.Toolbar.Item, {
12771 enable:Roo.emptyFn,
12772 disable:Roo.emptyFn,
12777 * @class Roo.Toolbar.Fill
12778 * @extends Roo.Toolbar.Spacer
12779 * A simple element that adds a greedy (100% width) horizontal space to a toolbar.
12781 * Creates a new Spacer
12783 Roo.Toolbar.Fill = Roo.extend(Roo.Toolbar.Spacer, {
12785 render : function(td){
12786 td.style.width = '100%';
12787 Roo.Toolbar.Fill.superclass.render.call(this, td);
12792 * @class Roo.Toolbar.TextItem
12793 * @extends Roo.Toolbar.Item
12794 * A simple class that renders text directly into a toolbar.
12796 * Creates a new TextItem
12797 * @param {String} text
12799 Roo.Toolbar.TextItem = function(text){
12800 if (typeof(text) == 'object') {
12803 var s = document.createElement("span");
12804 s.className = "ytb-text";
12805 s.innerHTML = text;
12806 Roo.Toolbar.TextItem.superclass.constructor.call(this, s);
12808 Roo.extend(Roo.Toolbar.TextItem, Roo.Toolbar.Item, {
12809 enable:Roo.emptyFn,
12810 disable:Roo.emptyFn,
12815 * @class Roo.Toolbar.Button
12816 * @extends Roo.Button
12817 * A button that renders into a toolbar.
12819 * Creates a new Button
12820 * @param {Object} config A standard {@link Roo.Button} config object
12822 Roo.Toolbar.Button = function(config){
12823 Roo.Toolbar.Button.superclass.constructor.call(this, null, config);
12825 Roo.extend(Roo.Toolbar.Button, Roo.Button, {
12826 render : function(td){
12828 Roo.Toolbar.Button.superclass.render.call(this, td);
12832 * Removes and destroys this button
12834 destroy : function(){
12835 Roo.Toolbar.Button.superclass.destroy.call(this);
12836 this.td.parentNode.removeChild(this.td);
12840 * Shows this button
12843 this.hidden = false;
12844 this.td.style.display = "";
12848 * Hides this button
12851 this.hidden = true;
12852 this.td.style.display = "none";
12856 * Disables this item
12858 disable : function(){
12859 Roo.fly(this.td).addClass("x-item-disabled");
12860 this.disabled = true;
12864 * Enables this item
12866 enable : function(){
12867 Roo.fly(this.td).removeClass("x-item-disabled");
12868 this.disabled = false;
12871 // backwards compat
12872 Roo.ToolbarButton = Roo.Toolbar.Button;
12875 * @class Roo.Toolbar.SplitButton
12876 * @extends Roo.SplitButton
12877 * A menu button that renders into a toolbar.
12879 * Creates a new SplitButton
12880 * @param {Object} config A standard {@link Roo.SplitButton} config object
12882 Roo.Toolbar.SplitButton = function(config){
12883 Roo.Toolbar.SplitButton.superclass.constructor.call(this, null, config);
12885 Roo.extend(Roo.Toolbar.SplitButton, Roo.SplitButton, {
12886 render : function(td){
12888 Roo.Toolbar.SplitButton.superclass.render.call(this, td);
12892 * Removes and destroys this button
12894 destroy : function(){
12895 Roo.Toolbar.SplitButton.superclass.destroy.call(this);
12896 this.td.parentNode.removeChild(this.td);
12900 * Shows this button
12903 this.hidden = false;
12904 this.td.style.display = "";
12908 * Hides this button
12911 this.hidden = true;
12912 this.td.style.display = "none";
12916 // backwards compat
12917 Roo.Toolbar.MenuButton = Roo.Toolbar.SplitButton;/*
12919 * Ext JS Library 1.1.1
12920 * Copyright(c) 2006-2007, Ext JS, LLC.
12922 * Originally Released Under LGPL - original licence link has changed is not relivant.
12925 * <script type="text/javascript">
12929 * @class Roo.PagingToolbar
12930 * @extends Roo.Toolbar
12931 * A specialized toolbar that is bound to a {@link Roo.data.Store} and provides automatic paging controls.
12933 * Create a new PagingToolbar
12934 * @param {Object} config The config object
12936 Roo.PagingToolbar = function(el, ds, config)
12938 // old args format still supported... - xtype is prefered..
12939 if (typeof(el) == 'object' && el.xtype) {
12940 // created from xtype...
12942 ds = el.dataSource;
12943 el = config.container;
12946 if (config.items) {
12947 items = config.items;
12951 Roo.PagingToolbar.superclass.constructor.call(this, el, null, config);
12954 this.renderButtons(this.el);
12957 // supprot items array.
12959 Roo.each(items, function(e) {
12960 this.add(Roo.factory(e));
12965 Roo.extend(Roo.PagingToolbar, Roo.Toolbar, {
12967 * @cfg {Roo.data.Store} dataSource
12968 * The underlying data store providing the paged data
12971 * @cfg {String/HTMLElement/Element} container
12972 * container The id or element that will contain the toolbar
12975 * @cfg {Boolean} displayInfo
12976 * True to display the displayMsg (defaults to false)
12979 * @cfg {Number} pageSize
12980 * The number of records to display per page (defaults to 20)
12984 * @cfg {String} displayMsg
12985 * The paging status message to display (defaults to "Displaying {start} - {end} of {total}")
12987 displayMsg : 'Displaying {0} - {1} of {2}',
12989 * @cfg {String} emptyMsg
12990 * The message to display when no records are found (defaults to "No data to display")
12992 emptyMsg : 'No data to display',
12994 * Customizable piece of the default paging text (defaults to "Page")
12997 beforePageText : "Page",
12999 * Customizable piece of the default paging text (defaults to "of %0")
13002 afterPageText : "of {0}",
13004 * Customizable piece of the default paging text (defaults to "First Page")
13007 firstText : "First Page",
13009 * Customizable piece of the default paging text (defaults to "Previous Page")
13012 prevText : "Previous Page",
13014 * Customizable piece of the default paging text (defaults to "Next Page")
13017 nextText : "Next Page",
13019 * Customizable piece of the default paging text (defaults to "Last Page")
13022 lastText : "Last Page",
13024 * Customizable piece of the default paging text (defaults to "Refresh")
13027 refreshText : "Refresh",
13030 renderButtons : function(el){
13031 Roo.PagingToolbar.superclass.render.call(this, el);
13032 this.first = this.addButton({
13033 tooltip: this.firstText,
13034 cls: "x-btn-icon x-grid-page-first",
13036 handler: this.onClick.createDelegate(this, ["first"])
13038 this.prev = this.addButton({
13039 tooltip: this.prevText,
13040 cls: "x-btn-icon x-grid-page-prev",
13042 handler: this.onClick.createDelegate(this, ["prev"])
13044 //this.addSeparator();
13045 this.add(this.beforePageText);
13046 this.field = Roo.get(this.addDom({
13051 cls: "x-grid-page-number"
13053 this.field.on("keydown", this.onPagingKeydown, this);
13054 this.field.on("focus", function(){this.dom.select();});
13055 this.afterTextEl = this.addText(String.format(this.afterPageText, 1));
13056 this.field.setHeight(18);
13057 //this.addSeparator();
13058 this.next = this.addButton({
13059 tooltip: this.nextText,
13060 cls: "x-btn-icon x-grid-page-next",
13062 handler: this.onClick.createDelegate(this, ["next"])
13064 this.last = this.addButton({
13065 tooltip: this.lastText,
13066 cls: "x-btn-icon x-grid-page-last",
13068 handler: this.onClick.createDelegate(this, ["last"])
13070 //this.addSeparator();
13071 this.loading = this.addButton({
13072 tooltip: this.refreshText,
13073 cls: "x-btn-icon x-grid-loading",
13074 handler: this.onClick.createDelegate(this, ["refresh"])
13077 if(this.displayInfo){
13078 this.displayEl = Roo.fly(this.el.dom.firstChild).createChild({cls:'x-paging-info'});
13083 updateInfo : function(){
13084 if(this.displayEl){
13085 var count = this.ds.getCount();
13086 var msg = count == 0 ?
13090 this.cursor+1, this.cursor+count, this.ds.getTotalCount()
13092 this.displayEl.update(msg);
13097 onLoad : function(ds, r, o){
13098 this.cursor = o.params ? o.params.start : 0;
13099 var d = this.getPageData(), ap = d.activePage, ps = d.pages;
13101 this.afterTextEl.el.innerHTML = String.format(this.afterPageText, d.pages);
13102 this.field.dom.value = ap;
13103 this.first.setDisabled(ap == 1);
13104 this.prev.setDisabled(ap == 1);
13105 this.next.setDisabled(ap == ps);
13106 this.last.setDisabled(ap == ps);
13107 this.loading.enable();
13112 getPageData : function(){
13113 var total = this.ds.getTotalCount();
13116 activePage : Math.ceil((this.cursor+this.pageSize)/this.pageSize),
13117 pages : total < this.pageSize ? 1 : Math.ceil(total/this.pageSize)
13122 onLoadError : function(){
13123 this.loading.enable();
13127 onPagingKeydown : function(e){
13128 var k = e.getKey();
13129 var d = this.getPageData();
13131 var v = this.field.dom.value, pageNum;
13132 if(!v || isNaN(pageNum = parseInt(v, 10))){
13133 this.field.dom.value = d.activePage;
13136 pageNum = Math.min(Math.max(1, pageNum), d.pages) - 1;
13137 this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
13140 else if(k == e.HOME || (k == e.UP && e.ctrlKey) || (k == e.PAGEUP && e.ctrlKey) || (k == e.RIGHT && e.ctrlKey) || k == e.END || (k == e.DOWN && e.ctrlKey) || (k == e.LEFT && e.ctrlKey) || (k == e.PAGEDOWN && e.ctrlKey))
13142 var pageNum = (k == e.HOME || (k == e.DOWN && e.ctrlKey) || (k == e.LEFT && e.ctrlKey) || (k == e.PAGEDOWN && e.ctrlKey)) ? 1 : d.pages;
13143 this.field.dom.value = pageNum;
13144 this.ds.load({params:{start: (pageNum - 1) * this.pageSize, limit: this.pageSize}});
13147 else if(k == e.UP || k == e.RIGHT || k == e.PAGEUP || k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
13149 var v = this.field.dom.value, pageNum;
13150 var increment = (e.shiftKey) ? 10 : 1;
13151 if(k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
13153 if(!v || isNaN(pageNum = parseInt(v, 10))) {
13154 this.field.dom.value = d.activePage;
13157 else if(parseInt(v, 10) + increment >= 1 & parseInt(v, 10) + increment <= d.pages)
13159 this.field.dom.value = parseInt(v, 10) + increment;
13160 pageNum = Math.min(Math.max(1, pageNum + increment), d.pages) - 1;
13161 this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
13168 beforeLoad : function(){
13170 this.loading.disable();
13175 onClick : function(which){
13179 ds.load({params:{start: 0, limit: this.pageSize}});
13182 ds.load({params:{start: Math.max(0, this.cursor-this.pageSize), limit: this.pageSize}});
13185 ds.load({params:{start: this.cursor+this.pageSize, limit: this.pageSize}});
13188 var total = ds.getTotalCount();
13189 var extra = total % this.pageSize;
13190 var lastStart = extra ? (total - extra) : total-this.pageSize;
13191 ds.load({params:{start: lastStart, limit: this.pageSize}});
13194 ds.load({params:{start: this.cursor, limit: this.pageSize}});
13200 * Unbinds the paging toolbar from the specified {@link Roo.data.Store}
13201 * @param {Roo.data.Store} store The data store to unbind
13203 unbind : function(ds){
13204 ds.un("beforeload", this.beforeLoad, this);
13205 ds.un("load", this.onLoad, this);
13206 ds.un("loadexception", this.onLoadError, this);
13207 ds.un("remove", this.updateInfo, this);
13208 ds.un("add", this.updateInfo, this);
13209 this.ds = undefined;
13213 * Binds the paging toolbar to the specified {@link Roo.data.Store}
13214 * @param {Roo.data.Store} store The data store to bind
13216 bind : function(ds){
13217 ds.on("beforeload", this.beforeLoad, this);
13218 ds.on("load", this.onLoad, this);
13219 ds.on("loadexception", this.onLoadError, this);
13220 ds.on("remove", this.updateInfo, this);
13221 ds.on("add", this.updateInfo, this);
13226 * Ext JS Library 1.1.1
13227 * Copyright(c) 2006-2007, Ext JS, LLC.
13229 * Originally Released Under LGPL - original licence link has changed is not relivant.
13232 * <script type="text/javascript">
13236 * @class Roo.Resizable
13237 * @extends Roo.util.Observable
13238 * <p>Applies drag handles to an element to make it resizable. The drag handles are inserted into the element
13239 * and positioned absolute. Some elements, such as a textarea or image, don't support this. To overcome that, you can wrap
13240 * the textarea in a div and set "resizeChild" to true (or to the id of the element), <b>or</b> set wrap:true in your config and
13241 * the element will be wrapped for you automatically.</p>
13242 * <p>Here is the list of valid resize handles:</p>
13245 ------ -------------------
13254 'hd' horizontal drag
13257 * <p>Here's an example showing the creation of a typical Resizable:</p>
13259 var resizer = new Roo.Resizable("element-id", {
13267 resizer.on("resize", myHandler);
13269 * <p>To hide a particular handle, set its display to none in CSS, or through script:<br>
13270 * resizer.east.setDisplayed(false);</p>
13271 * @cfg {Boolean/String/Element} resizeChild True to resize the first child, or id/element to resize (defaults to false)
13272 * @cfg {Array/String} adjustments String "auto" or an array [width, height] with values to be <b>added</b> to the
13273 * resize operation's new size (defaults to [0, 0])
13274 * @cfg {Number} minWidth The minimum width for the element (defaults to 5)
13275 * @cfg {Number} minHeight The minimum height for the element (defaults to 5)
13276 * @cfg {Number} maxWidth The maximum width for the element (defaults to 10000)
13277 * @cfg {Number} maxHeight The maximum height for the element (defaults to 10000)
13278 * @cfg {Boolean} enabled False to disable resizing (defaults to true)
13279 * @cfg {Boolean} wrap True to wrap an element with a div if needed (required for textareas and images, defaults to false)
13280 * @cfg {Number} width The width of the element in pixels (defaults to null)
13281 * @cfg {Number} height The height of the element in pixels (defaults to null)
13282 * @cfg {Boolean} animate True to animate the resize (not compatible with dynamic sizing, defaults to false)
13283 * @cfg {Number} duration Animation duration if animate = true (defaults to .35)
13284 * @cfg {Boolean} dynamic True to resize the element while dragging instead of using a proxy (defaults to false)
13285 * @cfg {String} handles String consisting of the resize handles to display (defaults to undefined)
13286 * @cfg {Boolean} multiDirectional <b>Deprecated</b>. The old style of adding multi-direction resize handles, deprecated
13287 * in favor of the handles config option (defaults to false)
13288 * @cfg {Boolean} disableTrackOver True to disable mouse tracking. This is only applied at config time. (defaults to false)
13289 * @cfg {String} easing Animation easing if animate = true (defaults to 'easingOutStrong')
13290 * @cfg {Number} widthIncrement The increment to snap the width resize in pixels (dynamic must be true, defaults to 0)
13291 * @cfg {Number} heightIncrement The increment to snap the height resize in pixels (dynamic must be true, defaults to 0)
13292 * @cfg {Boolean} pinned True to ensure that the resize handles are always visible, false to display them only when the
13293 * user mouses over the resizable borders. This is only applied at config time. (defaults to false)
13294 * @cfg {Boolean} preserveRatio True to preserve the original ratio between height and width during resize (defaults to false)
13295 * @cfg {Boolean} transparent True for transparent handles. This is only applied at config time. (defaults to false)
13296 * @cfg {Number} minX The minimum allowed page X for the element (only used for west resizing, defaults to 0)
13297 * @cfg {Number} minY The minimum allowed page Y for the element (only used for north resizing, defaults to 0)
13298 * @cfg {Boolean} draggable Convenience to initialize drag drop (defaults to false)
13300 * Create a new resizable component
13301 * @param {String/HTMLElement/Roo.Element} el The id or element to resize
13302 * @param {Object} config configuration options
13304 Roo.Resizable = function(el, config)
13306 this.el = Roo.get(el);
13308 if(config && config.wrap){
13309 config.resizeChild = this.el;
13310 this.el = this.el.wrap(typeof config.wrap == "object" ? config.wrap : {cls:"xresizable-wrap"});
13311 this.el.id = this.el.dom.id = config.resizeChild.id + "-rzwrap";
13312 this.el.setStyle("overflow", "hidden");
13313 this.el.setPositioning(config.resizeChild.getPositioning());
13314 config.resizeChild.clearPositioning();
13315 if(!config.width || !config.height){
13316 var csize = config.resizeChild.getSize();
13317 this.el.setSize(csize.width, csize.height);
13319 if(config.pinned && !config.adjustments){
13320 config.adjustments = "auto";
13324 this.proxy = this.el.createProxy({tag: "div", cls: "x-resizable-proxy", id: this.el.id + "-rzproxy"});
13325 this.proxy.unselectable();
13326 this.proxy.enableDisplayMode('block');
13328 Roo.apply(this, config);
13331 this.disableTrackOver = true;
13332 this.el.addClass("x-resizable-pinned");
13334 // if the element isn't positioned, make it relative
13335 var position = this.el.getStyle("position");
13336 if(position != "absolute" && position != "fixed"){
13337 this.el.setStyle("position", "relative");
13339 if(!this.handles){ // no handles passed, must be legacy style
13340 this.handles = 's,e,se';
13341 if(this.multiDirectional){
13342 this.handles += ',n,w';
13345 if(this.handles == "all"){
13346 this.handles = "n s e w ne nw se sw";
13348 var hs = this.handles.split(/\s*?[,;]\s*?| /);
13349 var ps = Roo.Resizable.positions;
13350 for(var i = 0, len = hs.length; i < len; i++){
13351 if(hs[i] && ps[hs[i]]){
13352 var pos = ps[hs[i]];
13353 this[pos] = new Roo.Resizable.Handle(this, pos, this.disableTrackOver, this.transparent);
13357 this.corner = this.southeast;
13359 // updateBox = the box can move..
13360 if(this.handles.indexOf("n") != -1 || this.handles.indexOf("w") != -1 || this.handles.indexOf("hd") != -1) {
13361 this.updateBox = true;
13364 this.activeHandle = null;
13366 if(this.resizeChild){
13367 if(typeof this.resizeChild == "boolean"){
13368 this.resizeChild = Roo.get(this.el.dom.firstChild, true);
13370 this.resizeChild = Roo.get(this.resizeChild, true);
13374 if(this.adjustments == "auto"){
13375 var rc = this.resizeChild;
13376 var hw = this.west, he = this.east, hn = this.north, hs = this.south;
13377 if(rc && (hw || hn)){
13378 rc.position("relative");
13379 rc.setLeft(hw ? hw.el.getWidth() : 0);
13380 rc.setTop(hn ? hn.el.getHeight() : 0);
13382 this.adjustments = [
13383 (he ? -he.el.getWidth() : 0) + (hw ? -hw.el.getWidth() : 0),
13384 (hn ? -hn.el.getHeight() : 0) + (hs ? -hs.el.getHeight() : 0) -1
13388 if(this.draggable){
13389 this.dd = this.dynamic ?
13390 this.el.initDD(null) : this.el.initDDProxy(null, {dragElId: this.proxy.id});
13391 this.dd.setHandleElId(this.resizeChild ? this.resizeChild.id : this.el.id);
13397 * @event beforeresize
13398 * Fired before resize is allowed. Set enabled to false to cancel resize.
13399 * @param {Roo.Resizable} this
13400 * @param {Roo.EventObject} e The mousedown event
13402 "beforeresize" : true,
13405 * Fired after a resize.
13406 * @param {Roo.Resizable} this
13407 * @param {Number} width The new width
13408 * @param {Number} height The new height
13409 * @param {Roo.EventObject} e The mouseup event
13414 if(this.width !== null && this.height !== null){
13415 this.resizeTo(this.width, this.height);
13417 this.updateChildSize();
13420 this.el.dom.style.zoom = 1;
13422 Roo.Resizable.superclass.constructor.call(this);
13425 Roo.extend(Roo.Resizable, Roo.util.Observable, {
13426 resizeChild : false,
13427 adjustments : [0, 0],
13437 multiDirectional : false,
13438 disableTrackOver : false,
13439 easing : 'easeOutStrong',
13440 widthIncrement : 0,
13441 heightIncrement : 0,
13445 preserveRatio : false,
13446 transparent: false,
13452 * @cfg {String/HTMLElement/Element} constrainTo Constrain the resize to a particular element
13454 constrainTo: undefined,
13456 * @cfg {Roo.lib.Region} resizeRegion Constrain the resize to a particular region
13458 resizeRegion: undefined,
13462 * Perform a manual resize
13463 * @param {Number} width
13464 * @param {Number} height
13466 resizeTo : function(width, height){
13467 this.el.setSize(width, height);
13468 this.updateChildSize();
13469 this.fireEvent("resize", this, width, height, null);
13473 startSizing : function(e, handle){
13474 this.fireEvent("beforeresize", this, e);
13475 if(this.enabled){ // 2nd enabled check in case disabled before beforeresize handler
13478 this.overlay = this.el.createProxy({tag: "div", cls: "x-resizable-overlay", html: " "});
13479 this.overlay.unselectable();
13480 this.overlay.enableDisplayMode("block");
13481 this.overlay.on("mousemove", this.onMouseMove, this);
13482 this.overlay.on("mouseup", this.onMouseUp, this);
13484 this.overlay.setStyle("cursor", handle.el.getStyle("cursor"));
13486 this.resizing = true;
13487 this.startBox = this.el.getBox();
13488 this.startPoint = e.getXY();
13489 this.offsets = [(this.startBox.x + this.startBox.width) - this.startPoint[0],
13490 (this.startBox.y + this.startBox.height) - this.startPoint[1]];
13492 this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
13493 this.overlay.show();
13495 if(this.constrainTo) {
13496 var ct = Roo.get(this.constrainTo);
13497 this.resizeRegion = ct.getRegion().adjust(
13498 ct.getFrameWidth('t'),
13499 ct.getFrameWidth('l'),
13500 -ct.getFrameWidth('b'),
13501 -ct.getFrameWidth('r')
13505 this.proxy.setStyle('visibility', 'hidden'); // workaround display none
13507 this.proxy.setBox(this.startBox);
13509 this.proxy.setStyle('visibility', 'visible');
13515 onMouseDown : function(handle, e){
13518 this.activeHandle = handle;
13519 this.startSizing(e, handle);
13524 onMouseUp : function(e){
13525 var size = this.resizeElement();
13526 this.resizing = false;
13528 this.overlay.hide();
13530 this.fireEvent("resize", this, size.width, size.height, e);
13534 updateChildSize : function(){
13535 if(this.resizeChild){
13537 var child = this.resizeChild;
13538 var adj = this.adjustments;
13539 if(el.dom.offsetWidth){
13540 var b = el.getSize(true);
13541 child.setSize(b.width+adj[0], b.height+adj[1]);
13543 // Second call here for IE
13544 // The first call enables instant resizing and
13545 // the second call corrects scroll bars if they
13548 setTimeout(function(){
13549 if(el.dom.offsetWidth){
13550 var b = el.getSize(true);
13551 child.setSize(b.width+adj[0], b.height+adj[1]);
13559 snap : function(value, inc, min){
13560 if(!inc || !value) return value;
13561 var newValue = value;
13562 var m = value % inc;
13565 newValue = value + (inc-m);
13567 newValue = value - m;
13570 return Math.max(min, newValue);
13574 resizeElement : function(){
13575 var box = this.proxy.getBox();
13576 if(this.updateBox){
13577 this.el.setBox(box, false, this.animate, this.duration, null, this.easing);
13579 this.el.setSize(box.width, box.height, this.animate, this.duration, null, this.easing);
13581 this.updateChildSize();
13589 constrain : function(v, diff, m, mx){
13592 }else if(v - diff > mx){
13599 onMouseMove : function(e){
13601 try{// try catch so if something goes wrong the user doesn't get hung
13603 if(this.resizeRegion && !this.resizeRegion.contains(e.getPoint())) {
13607 //var curXY = this.startPoint;
13608 var curSize = this.curSize || this.startBox;
13609 var x = this.startBox.x, y = this.startBox.y;
13610 var ox = x, oy = y;
13611 var w = curSize.width, h = curSize.height;
13612 var ow = w, oh = h;
13613 var mw = this.minWidth, mh = this.minHeight;
13614 var mxw = this.maxWidth, mxh = this.maxHeight;
13615 var wi = this.widthIncrement;
13616 var hi = this.heightIncrement;
13618 var eventXY = e.getXY();
13619 var diffX = -(this.startPoint[0] - Math.max(this.minX, eventXY[0]));
13620 var diffY = -(this.startPoint[1] - Math.max(this.minY, eventXY[1]));
13622 var pos = this.activeHandle.position;
13627 w = Math.min(Math.max(mw, w), mxw);
13632 h = Math.min(Math.max(mh, h), mxh);
13637 w = Math.min(Math.max(mw, w), mxw);
13638 h = Math.min(Math.max(mh, h), mxh);
13641 diffY = this.constrain(h, diffY, mh, mxh);
13648 var adiffX = Math.abs(diffX);
13649 var sub = (adiffX % wi); // how much
13650 if (sub > (wi/2)) { // far enough to snap
13651 diffX = (diffX > 0) ? diffX-sub + wi : diffX+sub - wi;
13653 // remove difference..
13654 diffX = (diffX > 0) ? diffX-sub : diffX+sub;
13658 x = Math.max(this.minX, x);
13661 diffX = this.constrain(w, diffX, mw, mxw);
13667 w = Math.min(Math.max(mw, w), mxw);
13668 diffY = this.constrain(h, diffY, mh, mxh);
13673 diffX = this.constrain(w, diffX, mw, mxw);
13674 diffY = this.constrain(h, diffY, mh, mxh);
13681 diffX = this.constrain(w, diffX, mw, mxw);
13683 h = Math.min(Math.max(mh, h), mxh);
13689 var sw = this.snap(w, wi, mw);
13690 var sh = this.snap(h, hi, mh);
13691 if(sw != w || sh != h){
13714 if(this.preserveRatio){
13719 h = Math.min(Math.max(mh, h), mxh);
13724 w = Math.min(Math.max(mw, w), mxw);
13729 w = Math.min(Math.max(mw, w), mxw);
13735 w = Math.min(Math.max(mw, w), mxw);
13741 h = Math.min(Math.max(mh, h), mxh);
13749 h = Math.min(Math.max(mh, h), mxh);
13759 h = Math.min(Math.max(mh, h), mxh);
13767 if (pos == 'hdrag') {
13770 this.proxy.setBounds(x, y, w, h);
13772 this.resizeElement();
13779 handleOver : function(){
13781 this.el.addClass("x-resizable-over");
13786 handleOut : function(){
13787 if(!this.resizing){
13788 this.el.removeClass("x-resizable-over");
13793 * Returns the element this component is bound to.
13794 * @return {Roo.Element}
13796 getEl : function(){
13801 * Returns the resizeChild element (or null).
13802 * @return {Roo.Element}
13804 getResizeChild : function(){
13805 return this.resizeChild;
13809 * Destroys this resizable. If the element was wrapped and
13810 * removeEl is not true then the element remains.
13811 * @param {Boolean} removeEl (optional) true to remove the element from the DOM
13813 destroy : function(removeEl){
13814 this.proxy.remove();
13816 this.overlay.removeAllListeners();
13817 this.overlay.remove();
13819 var ps = Roo.Resizable.positions;
13821 if(typeof ps[k] != "function" && this[ps[k]]){
13822 var h = this[ps[k]];
13823 h.el.removeAllListeners();
13828 this.el.update("");
13835 // hash to map config positions to true positions
13836 Roo.Resizable.positions = {
13837 n: "north", s: "south", e: "east", w: "west", se: "southeast", sw: "southwest", nw: "northwest", ne: "northeast",
13842 Roo.Resizable.Handle = function(rz, pos, disableTrackOver, transparent){
13844 // only initialize the template if resizable is used
13845 var tpl = Roo.DomHelper.createTemplate(
13846 {tag: "div", cls: "x-resizable-handle x-resizable-handle-{0}"}
13849 Roo.Resizable.Handle.prototype.tpl = tpl;
13851 this.position = pos;
13853 // show north drag fro topdra
13854 var handlepos = pos == 'hdrag' ? 'north' : pos;
13856 this.el = this.tpl.append(rz.el.dom, [handlepos], true);
13857 if (pos == 'hdrag') {
13858 this.el.setStyle('cursor', 'pointer');
13860 this.el.unselectable();
13862 this.el.setOpacity(0);
13864 this.el.on("mousedown", this.onMouseDown, this);
13865 if(!disableTrackOver){
13866 this.el.on("mouseover", this.onMouseOver, this);
13867 this.el.on("mouseout", this.onMouseOut, this);
13872 Roo.Resizable.Handle.prototype = {
13873 afterResize : function(rz){
13877 onMouseDown : function(e){
13878 this.rz.onMouseDown(this, e);
13881 onMouseOver : function(e){
13882 this.rz.handleOver(this, e);
13885 onMouseOut : function(e){
13886 this.rz.handleOut(this, e);
13890 * Ext JS Library 1.1.1
13891 * Copyright(c) 2006-2007, Ext JS, LLC.
13893 * Originally Released Under LGPL - original licence link has changed is not relivant.
13896 * <script type="text/javascript">
13900 * @class Roo.Editor
13901 * @extends Roo.Component
13902 * A base editor field that handles displaying/hiding on demand and has some built-in sizing and event handling logic.
13904 * Create a new Editor
13905 * @param {Roo.form.Field} field The Field object (or descendant)
13906 * @param {Object} config The config object
13908 Roo.Editor = function(field, config){
13909 Roo.Editor.superclass.constructor.call(this, config);
13910 this.field = field;
13913 * @event beforestartedit
13914 * Fires when editing is initiated, but before the value changes. Editing can be canceled by returning
13915 * false from the handler of this event.
13916 * @param {Editor} this
13917 * @param {Roo.Element} boundEl The underlying element bound to this editor
13918 * @param {Mixed} value The field value being set
13920 "beforestartedit" : true,
13923 * Fires when this editor is displayed
13924 * @param {Roo.Element} boundEl The underlying element bound to this editor
13925 * @param {Mixed} value The starting field value
13927 "startedit" : true,
13929 * @event beforecomplete
13930 * Fires after a change has been made to the field, but before the change is reflected in the underlying
13931 * field. Saving the change to the field can be canceled by returning false from the handler of this event.
13932 * Note that if the value has not changed and ignoreNoChange = true, the editing will still end but this
13933 * event will not fire since no edit actually occurred.
13934 * @param {Editor} this
13935 * @param {Mixed} value The current field value
13936 * @param {Mixed} startValue The original field value
13938 "beforecomplete" : true,
13941 * Fires after editing is complete and any changed value has been written to the underlying field.
13942 * @param {Editor} this
13943 * @param {Mixed} value The current field value
13944 * @param {Mixed} startValue The original field value
13948 * @event specialkey
13949 * Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
13950 * {@link Roo.EventObject#getKey} to determine which key was pressed.
13951 * @param {Roo.form.Field} this
13952 * @param {Roo.EventObject} e The event object
13954 "specialkey" : true
13958 Roo.extend(Roo.Editor, Roo.Component, {
13960 * @cfg {Boolean/String} autosize
13961 * True for the editor to automatically adopt the size of the underlying field, "width" to adopt the width only,
13962 * or "height" to adopt the height only (defaults to false)
13965 * @cfg {Boolean} revertInvalid
13966 * True to automatically revert the field value and cancel the edit when the user completes an edit and the field
13967 * validation fails (defaults to true)
13970 * @cfg {Boolean} ignoreNoChange
13971 * True to skip the the edit completion process (no save, no events fired) if the user completes an edit and
13972 * the value has not changed (defaults to false). Applies only to string values - edits for other data types
13973 * will never be ignored.
13976 * @cfg {Boolean} hideEl
13977 * False to keep the bound element visible while the editor is displayed (defaults to true)
13980 * @cfg {Mixed} value
13981 * The data value of the underlying field (defaults to "")
13985 * @cfg {String} alignment
13986 * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "c-c?").
13990 * @cfg {Boolean/String} shadow "sides" for sides/bottom only, "frame" for 4-way shadow, and "drop"
13991 * for bottom-right shadow (defaults to "frame")
13995 * @cfg {Boolean} constrain True to constrain the editor to the viewport
13999 * @cfg {Boolean} completeOnEnter True to complete the edit when the enter key is pressed (defaults to false)
14001 completeOnEnter : false,
14003 * @cfg {Boolean} cancelOnEsc True to cancel the edit when the escape key is pressed (defaults to false)
14005 cancelOnEsc : false,
14007 * @cfg {Boolean} updateEl True to update the innerHTML of the bound element when the update completes (defaults to false)
14012 onRender : function(ct, position){
14013 this.el = new Roo.Layer({
14014 shadow: this.shadow,
14020 constrain: this.constrain
14022 this.el.setStyle("overflow", Roo.isGecko ? "auto" : "hidden");
14023 if(this.field.msgTarget != 'title'){
14024 this.field.msgTarget = 'qtip';
14026 this.field.render(this.el);
14028 this.field.el.dom.setAttribute('autocomplete', 'off');
14030 this.field.on("specialkey", this.onSpecialKey, this);
14031 if(this.swallowKeys){
14032 this.field.el.swallowEvent(['keydown','keypress']);
14035 this.field.on("blur", this.onBlur, this);
14036 if(this.field.grow){
14037 this.field.on("autosize", this.el.sync, this.el, {delay:1});
14041 onSpecialKey : function(field, e)
14043 //Roo.log('editor onSpecialKey');
14044 if(this.completeOnEnter && e.getKey() == e.ENTER){
14046 this.completeEdit();
14049 // do not fire special key otherwise it might hide close the editor...
14050 if(e.getKey() == e.ENTER){
14053 if(this.cancelOnEsc && e.getKey() == e.ESC){
14057 this.fireEvent('specialkey', field, e);
14062 * Starts the editing process and shows the editor.
14063 * @param {String/HTMLElement/Element} el The element to edit
14064 * @param {String} value (optional) A value to initialize the editor with. If a value is not provided, it defaults
14065 * to the innerHTML of el.
14067 startEdit : function(el, value){
14069 this.completeEdit();
14071 this.boundEl = Roo.get(el);
14072 var v = value !== undefined ? value : this.boundEl.dom.innerHTML;
14073 if(!this.rendered){
14074 this.render(this.parentEl || document.body);
14076 if(this.fireEvent("beforestartedit", this, this.boundEl, v) === false){
14079 this.startValue = v;
14080 this.field.setValue(v);
14082 var sz = this.boundEl.getSize();
14083 switch(this.autoSize){
14085 this.setSize(sz.width, "");
14088 this.setSize("", sz.height);
14091 this.setSize(sz.width, sz.height);
14094 this.el.alignTo(this.boundEl, this.alignment);
14095 this.editing = true;
14097 Roo.QuickTips.disable();
14103 * Sets the height and width of this editor.
14104 * @param {Number} width The new width
14105 * @param {Number} height The new height
14107 setSize : function(w, h){
14108 this.field.setSize(w, h);
14115 * Realigns the editor to the bound field based on the current alignment config value.
14117 realign : function(){
14118 this.el.alignTo(this.boundEl, this.alignment);
14122 * Ends the editing process, persists the changed value to the underlying field, and hides the editor.
14123 * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after edit (defaults to false)
14125 completeEdit : function(remainVisible){
14129 var v = this.getValue();
14130 if(this.revertInvalid !== false && !this.field.isValid()){
14131 v = this.startValue;
14132 this.cancelEdit(true);
14134 if(String(v) === String(this.startValue) && this.ignoreNoChange){
14135 this.editing = false;
14139 if(this.fireEvent("beforecomplete", this, v, this.startValue) !== false){
14140 this.editing = false;
14141 if(this.updateEl && this.boundEl){
14142 this.boundEl.update(v);
14144 if(remainVisible !== true){
14147 this.fireEvent("complete", this, v, this.startValue);
14152 onShow : function(){
14154 if(this.hideEl !== false){
14155 this.boundEl.hide();
14158 if(Roo.isIE && !this.fixIEFocus){ // IE has problems with focusing the first time
14159 this.fixIEFocus = true;
14160 this.deferredFocus.defer(50, this);
14162 this.field.focus();
14164 this.fireEvent("startedit", this.boundEl, this.startValue);
14167 deferredFocus : function(){
14169 this.field.focus();
14174 * Cancels the editing process and hides the editor without persisting any changes. The field value will be
14175 * reverted to the original starting value.
14176 * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after
14177 * cancel (defaults to false)
14179 cancelEdit : function(remainVisible){
14181 this.setValue(this.startValue);
14182 if(remainVisible !== true){
14189 onBlur : function(){
14190 if(this.allowBlur !== true && this.editing){
14191 this.completeEdit();
14196 onHide : function(){
14198 this.completeEdit();
14202 if(this.field.collapse){
14203 this.field.collapse();
14206 if(this.hideEl !== false){
14207 this.boundEl.show();
14210 Roo.QuickTips.enable();
14215 * Sets the data value of the editor
14216 * @param {Mixed} value Any valid value supported by the underlying field
14218 setValue : function(v){
14219 this.field.setValue(v);
14223 * Gets the data value of the editor
14224 * @return {Mixed} The data value
14226 getValue : function(){
14227 return this.field.getValue();
14231 * Ext JS Library 1.1.1
14232 * Copyright(c) 2006-2007, Ext JS, LLC.
14234 * Originally Released Under LGPL - original licence link has changed is not relivant.
14237 * <script type="text/javascript">
14241 * @class Roo.BasicDialog
14242 * @extends Roo.util.Observable
14243 * Lightweight Dialog Class. The code below shows the creation of a typical dialog using existing HTML markup:
14245 var dlg = new Roo.BasicDialog("my-dlg", {
14254 dlg.addKeyListener(27, dlg.hide, dlg); // ESC can also close the dialog
14255 dlg.addButton('OK', dlg.hide, dlg); // Could call a save function instead of hiding
14256 dlg.addButton('Cancel', dlg.hide, dlg);
14259 <b>A Dialog should always be a direct child of the body element.</b>
14260 * @cfg {Boolean/DomHelper} autoCreate True to auto create from scratch, or using a DomHelper Object (defaults to false)
14261 * @cfg {String} title Default text to display in the title bar (defaults to null)
14262 * @cfg {Number} width Width of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
14263 * @cfg {Number} height Height of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
14264 * @cfg {Number} x The default left page coordinate of the dialog (defaults to center screen)
14265 * @cfg {Number} y The default top page coordinate of the dialog (defaults to center screen)
14266 * @cfg {String/Element} animateTarget Id or element from which the dialog should animate while opening
14267 * (defaults to null with no animation)
14268 * @cfg {Boolean} resizable False to disable manual dialog resizing (defaults to true)
14269 * @cfg {String} resizeHandles Which resize handles to display - see the {@link Roo.Resizable} handles config
14270 * property for valid values (defaults to 'all')
14271 * @cfg {Number} minHeight The minimum allowable height for a resizable dialog (defaults to 80)
14272 * @cfg {Number} minWidth The minimum allowable width for a resizable dialog (defaults to 200)
14273 * @cfg {Boolean} modal True to show the dialog modally, preventing user interaction with the rest of the page (defaults to false)
14274 * @cfg {Boolean} autoScroll True to allow the dialog body contents to overflow and display scrollbars (defaults to false)
14275 * @cfg {Boolean} closable False to remove the built-in top-right corner close button (defaults to true)
14276 * @cfg {Boolean} collapsible False to remove the built-in top-right corner collapse button (defaults to true)
14277 * @cfg {Boolean} constraintoviewport True to keep the dialog constrained within the visible viewport boundaries (defaults to true)
14278 * @cfg {Boolean} syncHeightBeforeShow True to cause the dimensions to be recalculated before the dialog is shown (defaults to false)
14279 * @cfg {Boolean} draggable False to disable dragging of the dialog within the viewport (defaults to true)
14280 * @cfg {Boolean} autoTabs If true, all elements with class 'x-dlg-tab' will get automatically converted to tabs (defaults to false)
14281 * @cfg {String} tabTag The tag name of tab elements, used when autoTabs = true (defaults to 'div')
14282 * @cfg {Boolean} proxyDrag True to drag a lightweight proxy element rather than the dialog itself, used when
14283 * draggable = true (defaults to false)
14284 * @cfg {Boolean} fixedcenter True to ensure that anytime the dialog is shown or resized it gets centered (defaults to false)
14285 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
14286 * shadow (defaults to false)
14287 * @cfg {Number} shadowOffset The number of pixels to offset the shadow if displayed (defaults to 5)
14288 * @cfg {String} buttonAlign Valid values are "left," "center" and "right" (defaults to "right")
14289 * @cfg {Number} minButtonWidth Minimum width of all dialog buttons (defaults to 75)
14290 * @cfg {Array} buttons Array of buttons
14291 * @cfg {Boolean} shim True to create an iframe shim that prevents selects from showing through (defaults to false)
14293 * Create a new BasicDialog.
14294 * @param {String/HTMLElement/Roo.Element} el The container element or DOM node, or its id
14295 * @param {Object} config Configuration options
14297 Roo.BasicDialog = function(el, config){
14298 this.el = Roo.get(el);
14299 var dh = Roo.DomHelper;
14300 if(!this.el && config && config.autoCreate){
14301 if(typeof config.autoCreate == "object"){
14302 if(!config.autoCreate.id){
14303 config.autoCreate.id = el;
14305 this.el = dh.append(document.body,
14306 config.autoCreate, true);
14308 this.el = dh.append(document.body,
14309 {tag: "div", id: el, style:'visibility:hidden;'}, true);
14313 el.setDisplayed(true);
14314 el.hide = this.hideAction;
14316 el.addClass("x-dlg");
14318 Roo.apply(this, config);
14320 this.proxy = el.createProxy("x-dlg-proxy");
14321 this.proxy.hide = this.hideAction;
14322 this.proxy.setOpacity(.5);
14326 el.setWidth(config.width);
14329 el.setHeight(config.height);
14331 this.size = el.getSize();
14332 if(typeof config.x != "undefined" && typeof config.y != "undefined"){
14333 this.xy = [config.x,config.y];
14335 this.xy = el.getCenterXY(true);
14337 /** The header element @type Roo.Element */
14338 this.header = el.child("> .x-dlg-hd");
14339 /** The body element @type Roo.Element */
14340 this.body = el.child("> .x-dlg-bd");
14341 /** The footer element @type Roo.Element */
14342 this.footer = el.child("> .x-dlg-ft");
14345 this.header = el.createChild({tag: "div", cls:"x-dlg-hd", html: " "}, this.body ? this.body.dom : null);
14348 this.body = el.createChild({tag: "div", cls:"x-dlg-bd"});
14351 this.header.unselectable();
14353 this.header.update(this.title);
14355 // this element allows the dialog to be focused for keyboard event
14356 this.focusEl = el.createChild({tag: "a", href:"#", cls:"x-dlg-focus", tabIndex:"-1"});
14357 this.focusEl.swallowEvent("click", true);
14359 this.header.wrap({cls:"x-dlg-hd-right"}).wrap({cls:"x-dlg-hd-left"}, true);
14361 // wrap the body and footer for special rendering
14362 this.bwrap = this.body.wrap({tag: "div", cls:"x-dlg-dlg-body"});
14364 this.bwrap.dom.appendChild(this.footer.dom);
14367 this.bg = this.el.createChild({
14368 tag: "div", cls:"x-dlg-bg",
14369 html: '<div class="x-dlg-bg-left"><div class="x-dlg-bg-right"><div class="x-dlg-bg-center"> </div></div></div>'
14371 this.centerBg = this.bg.child("div.x-dlg-bg-center");
14374 if(this.autoScroll !== false && !this.autoTabs){
14375 this.body.setStyle("overflow", "auto");
14378 this.toolbox = this.el.createChild({cls: "x-dlg-toolbox"});
14380 if(this.closable !== false){
14381 this.el.addClass("x-dlg-closable");
14382 this.close = this.toolbox.createChild({cls:"x-dlg-close"});
14383 this.close.on("click", this.closeClick, this);
14384 this.close.addClassOnOver("x-dlg-close-over");
14386 if(this.collapsible !== false){
14387 this.collapseBtn = this.toolbox.createChild({cls:"x-dlg-collapse"});
14388 this.collapseBtn.on("click", this.collapseClick, this);
14389 this.collapseBtn.addClassOnOver("x-dlg-collapse-over");
14390 this.header.on("dblclick", this.collapseClick, this);
14392 if(this.resizable !== false){
14393 this.el.addClass("x-dlg-resizable");
14394 this.resizer = new Roo.Resizable(el, {
14395 minWidth: this.minWidth || 80,
14396 minHeight:this.minHeight || 80,
14397 handles: this.resizeHandles || "all",
14400 this.resizer.on("beforeresize", this.beforeResize, this);
14401 this.resizer.on("resize", this.onResize, this);
14403 if(this.draggable !== false){
14404 el.addClass("x-dlg-draggable");
14405 if (!this.proxyDrag) {
14406 var dd = new Roo.dd.DD(el.dom.id, "WindowDrag");
14409 var dd = new Roo.dd.DDProxy(el.dom.id, "WindowDrag", {dragElId: this.proxy.id});
14411 dd.setHandleElId(this.header.id);
14412 dd.endDrag = this.endMove.createDelegate(this);
14413 dd.startDrag = this.startMove.createDelegate(this);
14414 dd.onDrag = this.onDrag.createDelegate(this);
14419 this.mask = dh.append(document.body, {tag: "div", cls:"x-dlg-mask"}, true);
14420 this.mask.enableDisplayMode("block");
14422 this.el.addClass("x-dlg-modal");
14425 this.shadow = new Roo.Shadow({
14426 mode : typeof this.shadow == "string" ? this.shadow : "sides",
14427 offset : this.shadowOffset
14430 this.shadowOffset = 0;
14432 if(Roo.useShims && this.shim !== false){
14433 this.shim = this.el.createShim();
14434 this.shim.hide = this.hideAction;
14442 if (this.buttons) {
14443 var bts= this.buttons;
14445 Roo.each(bts, function(b) {
14454 * Fires when a key is pressed
14455 * @param {Roo.BasicDialog} this
14456 * @param {Roo.EventObject} e
14461 * Fires when this dialog is moved by the user.
14462 * @param {Roo.BasicDialog} this
14463 * @param {Number} x The new page X
14464 * @param {Number} y The new page Y
14469 * Fires when this dialog is resized by the user.
14470 * @param {Roo.BasicDialog} this
14471 * @param {Number} width The new width
14472 * @param {Number} height The new height
14476 * @event beforehide
14477 * Fires before this dialog is hidden.
14478 * @param {Roo.BasicDialog} this
14480 "beforehide" : true,
14483 * Fires when this dialog is hidden.
14484 * @param {Roo.BasicDialog} this
14488 * @event beforeshow
14489 * Fires before this dialog is shown.
14490 * @param {Roo.BasicDialog} this
14492 "beforeshow" : true,
14495 * Fires when this dialog is shown.
14496 * @param {Roo.BasicDialog} this
14500 el.on("keydown", this.onKeyDown, this);
14501 el.on("mousedown", this.toFront, this);
14502 Roo.EventManager.onWindowResize(this.adjustViewport, this, true);
14504 Roo.DialogManager.register(this);
14505 Roo.BasicDialog.superclass.constructor.call(this);
14508 Roo.extend(Roo.BasicDialog, Roo.util.Observable, {
14509 shadowOffset: Roo.isIE ? 6 : 5,
14512 minButtonWidth: 75,
14513 defaultButton: null,
14514 buttonAlign: "right",
14519 * Sets the dialog title text
14520 * @param {String} text The title text to display
14521 * @return {Roo.BasicDialog} this
14523 setTitle : function(text){
14524 this.header.update(text);
14529 closeClick : function(){
14534 collapseClick : function(){
14535 this[this.collapsed ? "expand" : "collapse"]();
14539 * Collapses the dialog to its minimized state (only the title bar is visible).
14540 * Equivalent to the user clicking the collapse dialog button.
14542 collapse : function(){
14543 if(!this.collapsed){
14544 this.collapsed = true;
14545 this.el.addClass("x-dlg-collapsed");
14546 this.restoreHeight = this.el.getHeight();
14547 this.resizeTo(this.el.getWidth(), this.header.getHeight());
14552 * Expands a collapsed dialog back to its normal state. Equivalent to the user
14553 * clicking the expand dialog button.
14555 expand : function(){
14556 if(this.collapsed){
14557 this.collapsed = false;
14558 this.el.removeClass("x-dlg-collapsed");
14559 this.resizeTo(this.el.getWidth(), this.restoreHeight);
14564 * Reinitializes the tabs component, clearing out old tabs and finding new ones.
14565 * @return {Roo.TabPanel} The tabs component
14567 initTabs : function(){
14568 var tabs = this.getTabs();
14569 while(tabs.getTab(0)){
14572 this.el.select(this.tabTag+'.x-dlg-tab').each(function(el){
14574 tabs.addTab(Roo.id(dom), dom.title);
14582 beforeResize : function(){
14583 this.resizer.minHeight = Math.max(this.minHeight, this.getHeaderFooterHeight(true)+40);
14587 onResize : function(){
14588 this.refreshSize();
14589 this.syncBodyHeight();
14590 this.adjustAssets();
14592 this.fireEvent("resize", this, this.size.width, this.size.height);
14596 onKeyDown : function(e){
14597 if(this.isVisible()){
14598 this.fireEvent("keydown", this, e);
14603 * Resizes the dialog.
14604 * @param {Number} width
14605 * @param {Number} height
14606 * @return {Roo.BasicDialog} this
14608 resizeTo : function(width, height){
14609 this.el.setSize(width, height);
14610 this.size = {width: width, height: height};
14611 this.syncBodyHeight();
14612 if(this.fixedcenter){
14615 if(this.isVisible()){
14616 this.constrainXY();
14617 this.adjustAssets();
14619 this.fireEvent("resize", this, width, height);
14625 * Resizes the dialog to fit the specified content size.
14626 * @param {Number} width
14627 * @param {Number} height
14628 * @return {Roo.BasicDialog} this
14630 setContentSize : function(w, h){
14631 h += this.getHeaderFooterHeight() + this.body.getMargins("tb");
14632 w += this.body.getMargins("lr") + this.bwrap.getMargins("lr") + this.centerBg.getPadding("lr");
14633 //if(!this.el.isBorderBox()){
14634 h += this.body.getPadding("tb") + this.bwrap.getBorderWidth("tb") + this.body.getBorderWidth("tb") + this.el.getBorderWidth("tb");
14635 w += this.body.getPadding("lr") + this.bwrap.getBorderWidth("lr") + this.body.getBorderWidth("lr") + this.bwrap.getPadding("lr") + this.el.getBorderWidth("lr");
14638 h += this.tabs.stripWrap.getHeight() + this.tabs.bodyEl.getMargins("tb") + this.tabs.bodyEl.getPadding("tb");
14639 w += this.tabs.bodyEl.getMargins("lr") + this.tabs.bodyEl.getPadding("lr");
14641 this.resizeTo(w, h);
14646 * Adds a key listener for when this dialog is displayed. This allows you to hook in a function that will be
14647 * executed in response to a particular key being pressed while the dialog is active.
14648 * @param {Number/Array/Object} key Either the numeric key code, array of key codes or an object with the following options:
14649 * {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
14650 * @param {Function} fn The function to call
14651 * @param {Object} scope (optional) The scope of the function
14652 * @return {Roo.BasicDialog} this
14654 addKeyListener : function(key, fn, scope){
14655 var keyCode, shift, ctrl, alt;
14656 if(typeof key == "object" && !(key instanceof Array)){
14657 keyCode = key["key"];
14658 shift = key["shift"];
14659 ctrl = key["ctrl"];
14664 var handler = function(dlg, e){
14665 if((!shift || e.shiftKey) && (!ctrl || e.ctrlKey) && (!alt || e.altKey)){
14666 var k = e.getKey();
14667 if(keyCode instanceof Array){
14668 for(var i = 0, len = keyCode.length; i < len; i++){
14669 if(keyCode[i] == k){
14670 fn.call(scope || window, dlg, k, e);
14676 fn.call(scope || window, dlg, k, e);
14681 this.on("keydown", handler);
14686 * Returns the TabPanel component (creates it if it doesn't exist).
14687 * Note: If you wish to simply check for the existence of tabs without creating them,
14688 * check for a null 'tabs' property.
14689 * @return {Roo.TabPanel} The tabs component
14691 getTabs : function(){
14693 this.el.addClass("x-dlg-auto-tabs");
14694 this.body.addClass(this.tabPosition == "bottom" ? "x-tabs-bottom" : "x-tabs-top");
14695 this.tabs = new Roo.TabPanel(this.body.dom, this.tabPosition == "bottom");
14701 * Adds a button to the footer section of the dialog.
14702 * @param {String/Object} config A string becomes the button text, an object can either be a Button config
14703 * object or a valid Roo.DomHelper element config
14704 * @param {Function} handler The function called when the button is clicked
14705 * @param {Object} scope (optional) The scope of the handler function (accepts position as a property)
14706 * @return {Roo.Button} The new button
14708 addButton : function(config, handler, scope){
14709 var dh = Roo.DomHelper;
14711 this.footer = dh.append(this.bwrap, {tag: "div", cls:"x-dlg-ft"}, true);
14713 if(!this.btnContainer){
14714 var tb = this.footer.createChild({
14716 cls:"x-dlg-btns x-dlg-btns-"+this.buttonAlign,
14717 html:'<table cellspacing="0"><tbody><tr></tr></tbody></table><div class="x-clear"></div>'
14719 this.btnContainer = tb.firstChild.firstChild.firstChild;
14724 minWidth: this.minButtonWidth,
14727 if(typeof config == "string"){
14728 bconfig.text = config;
14731 bconfig.dhconfig = config;
14733 Roo.apply(bconfig, config);
14737 if ((typeof(bconfig.position) != 'undefined') && bconfig.position < this.btnContainer.childNodes.length-1) {
14738 bconfig.position = Math.max(0, bconfig.position);
14739 fc = this.btnContainer.childNodes[bconfig.position];
14742 var btn = new Roo.Button(
14744 this.btnContainer.insertBefore(document.createElement("td"),fc)
14745 : this.btnContainer.appendChild(document.createElement("td")),
14746 //Roo.get(this.btnContainer).createChild( { tag: 'td'}, fc ),
14749 this.syncBodyHeight();
14752 * Array of all the buttons that have been added to this dialog via addButton
14757 this.buttons.push(btn);
14762 * Sets the default button to be focused when the dialog is displayed.
14763 * @param {Roo.BasicDialog.Button} btn The button object returned by {@link #addButton}
14764 * @return {Roo.BasicDialog} this
14766 setDefaultButton : function(btn){
14767 this.defaultButton = btn;
14772 getHeaderFooterHeight : function(safe){
14775 height += this.header.getHeight();
14778 var fm = this.footer.getMargins();
14779 height += (this.footer.getHeight()+fm.top+fm.bottom);
14781 height += this.bwrap.getPadding("tb")+this.bwrap.getBorderWidth("tb");
14782 height += this.centerBg.getPadding("tb");
14787 syncBodyHeight : function(){
14788 var bd = this.body, cb = this.centerBg, bw = this.bwrap;
14789 var height = this.size.height - this.getHeaderFooterHeight(false);
14790 bd.setHeight(height-bd.getMargins("tb"));
14791 var hh = this.header.getHeight();
14792 var h = this.size.height-hh;
14794 bw.setLeftTop(cb.getPadding("l"), hh+cb.getPadding("t"));
14795 bw.setHeight(h-cb.getPadding("tb"));
14796 bw.setWidth(this.el.getWidth(true)-cb.getPadding("lr"));
14797 bd.setWidth(bw.getWidth(true));
14799 this.tabs.syncHeight();
14801 this.tabs.el.repaint();
14807 * Restores the previous state of the dialog if Roo.state is configured.
14808 * @return {Roo.BasicDialog} this
14810 restoreState : function(){
14811 var box = Roo.state.Manager.get(this.stateId || (this.el.id + "-state"));
14812 if(box && box.width){
14813 this.xy = [box.x, box.y];
14814 this.resizeTo(box.width, box.height);
14820 beforeShow : function(){
14822 if(this.fixedcenter){
14823 this.xy = this.el.getCenterXY(true);
14826 Roo.get(document.body).addClass("x-body-masked");
14827 this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
14830 this.constrainXY();
14834 animShow : function(){
14835 var b = Roo.get(this.animateTarget).getBox();
14836 this.proxy.setSize(b.width, b.height);
14837 this.proxy.setLocation(b.x, b.y);
14839 this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height,
14840 true, .35, this.showEl.createDelegate(this));
14844 * Shows the dialog.
14845 * @param {String/HTMLElement/Roo.Element} animateTarget (optional) Reset the animation target
14846 * @return {Roo.BasicDialog} this
14848 show : function(animateTarget){
14849 if (this.fireEvent("beforeshow", this) === false){
14852 if(this.syncHeightBeforeShow){
14853 this.syncBodyHeight();
14854 }else if(this.firstShow){
14855 this.firstShow = false;
14856 this.syncBodyHeight(); // sync the height on the first show instead of in the constructor
14858 this.animateTarget = animateTarget || this.animateTarget;
14859 if(!this.el.isVisible()){
14861 if(this.animateTarget && Roo.get(this.animateTarget)){
14871 showEl : function(){
14873 this.el.setXY(this.xy);
14875 this.adjustAssets(true);
14878 // IE peekaboo bug - fix found by Dave Fenwick
14882 this.fireEvent("show", this);
14886 * Focuses the dialog. If a defaultButton is set, it will receive focus, otherwise the
14887 * dialog itself will receive focus.
14889 focus : function(){
14890 if(this.defaultButton){
14891 this.defaultButton.focus();
14893 this.focusEl.focus();
14898 constrainXY : function(){
14899 if(this.constraintoviewport !== false){
14900 if(!this.viewSize){
14901 if(this.container){
14902 var s = this.container.getSize();
14903 this.viewSize = [s.width, s.height];
14905 this.viewSize = [Roo.lib.Dom.getViewWidth(),Roo.lib.Dom.getViewHeight()];
14908 var s = Roo.get(this.container||document).getScroll();
14910 var x = this.xy[0], y = this.xy[1];
14911 var w = this.size.width, h = this.size.height;
14912 var vw = this.viewSize[0], vh = this.viewSize[1];
14913 // only move it if it needs it
14915 // first validate right/bottom
14916 if(x + w > vw+s.left){
14920 if(y + h > vh+s.top){
14924 // then make sure top/left isn't negative
14936 if(this.isVisible()){
14937 this.el.setLocation(x, y);
14938 this.adjustAssets();
14945 onDrag : function(){
14946 if(!this.proxyDrag){
14947 this.xy = this.el.getXY();
14948 this.adjustAssets();
14953 adjustAssets : function(doShow){
14954 var x = this.xy[0], y = this.xy[1];
14955 var w = this.size.width, h = this.size.height;
14956 if(doShow === true){
14958 this.shadow.show(this.el);
14964 if(this.shadow && this.shadow.isVisible()){
14965 this.shadow.show(this.el);
14967 if(this.shim && this.shim.isVisible()){
14968 this.shim.setBounds(x, y, w, h);
14973 adjustViewport : function(w, h){
14975 w = Roo.lib.Dom.getViewWidth();
14976 h = Roo.lib.Dom.getViewHeight();
14979 this.viewSize = [w, h];
14980 if(this.modal && this.mask.isVisible()){
14981 this.mask.setSize(w, h); // first make sure the mask isn't causing overflow
14982 this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
14984 if(this.isVisible()){
14985 this.constrainXY();
14990 * Destroys this dialog and all its supporting elements (including any tabs, shim,
14991 * shadow, proxy, mask, etc.) Also removes all event listeners.
14992 * @param {Boolean} removeEl (optional) true to remove the element from the DOM
14994 destroy : function(removeEl){
14995 if(this.isVisible()){
14996 this.animateTarget = null;
14999 Roo.EventManager.removeResizeListener(this.adjustViewport, this);
15001 this.tabs.destroy(removeEl);
15014 for(var i = 0, len = this.buttons.length; i < len; i++){
15015 this.buttons[i].destroy();
15018 this.el.removeAllListeners();
15019 if(removeEl === true){
15020 this.el.update("");
15023 Roo.DialogManager.unregister(this);
15027 startMove : function(){
15028 if(this.proxyDrag){
15031 if(this.constraintoviewport !== false){
15032 this.dd.constrainTo(document.body, {right: this.shadowOffset, bottom: this.shadowOffset});
15037 endMove : function(){
15038 if(!this.proxyDrag){
15039 Roo.dd.DD.prototype.endDrag.apply(this.dd, arguments);
15041 Roo.dd.DDProxy.prototype.endDrag.apply(this.dd, arguments);
15044 this.refreshSize();
15045 this.adjustAssets();
15047 this.fireEvent("move", this, this.xy[0], this.xy[1]);
15051 * Brings this dialog to the front of any other visible dialogs
15052 * @return {Roo.BasicDialog} this
15054 toFront : function(){
15055 Roo.DialogManager.bringToFront(this);
15060 * Sends this dialog to the back (under) of any other visible dialogs
15061 * @return {Roo.BasicDialog} this
15063 toBack : function(){
15064 Roo.DialogManager.sendToBack(this);
15069 * Centers this dialog in the viewport
15070 * @return {Roo.BasicDialog} this
15072 center : function(){
15073 var xy = this.el.getCenterXY(true);
15074 this.moveTo(xy[0], xy[1]);
15079 * Moves the dialog's top-left corner to the specified point
15080 * @param {Number} x
15081 * @param {Number} y
15082 * @return {Roo.BasicDialog} this
15084 moveTo : function(x, y){
15086 if(this.isVisible()){
15087 this.el.setXY(this.xy);
15088 this.adjustAssets();
15094 * Aligns the dialog to the specified element
15095 * @param {String/HTMLElement/Roo.Element} element The element to align to.
15096 * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details).
15097 * @param {Array} offsets (optional) Offset the positioning by [x, y]
15098 * @return {Roo.BasicDialog} this
15100 alignTo : function(element, position, offsets){
15101 this.xy = this.el.getAlignToXY(element, position, offsets);
15102 if(this.isVisible()){
15103 this.el.setXY(this.xy);
15104 this.adjustAssets();
15110 * Anchors an element to another element and realigns it when the window is resized.
15111 * @param {String/HTMLElement/Roo.Element} element The element to align to.
15112 * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details)
15113 * @param {Array} offsets (optional) Offset the positioning by [x, y]
15114 * @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
15115 * is a number, it is used as the buffer delay (defaults to 50ms).
15116 * @return {Roo.BasicDialog} this
15118 anchorTo : function(el, alignment, offsets, monitorScroll){
15119 var action = function(){
15120 this.alignTo(el, alignment, offsets);
15122 Roo.EventManager.onWindowResize(action, this);
15123 var tm = typeof monitorScroll;
15124 if(tm != 'undefined'){
15125 Roo.EventManager.on(window, 'scroll', action, this,
15126 {buffer: tm == 'number' ? monitorScroll : 50});
15133 * Returns true if the dialog is visible
15134 * @return {Boolean}
15136 isVisible : function(){
15137 return this.el.isVisible();
15141 animHide : function(callback){
15142 var b = Roo.get(this.animateTarget).getBox();
15144 this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height);
15146 this.proxy.setBounds(b.x, b.y, b.width, b.height, true, .35,
15147 this.hideEl.createDelegate(this, [callback]));
15151 * Hides the dialog.
15152 * @param {Function} callback (optional) Function to call when the dialog is hidden
15153 * @return {Roo.BasicDialog} this
15155 hide : function(callback){
15156 if (this.fireEvent("beforehide", this) === false){
15160 this.shadow.hide();
15165 // sometimes animateTarget seems to get set.. causing problems...
15166 // this just double checks..
15167 if(this.animateTarget && Roo.get(this.animateTarget)) {
15168 this.animHide(callback);
15171 this.hideEl(callback);
15177 hideEl : function(callback){
15181 Roo.get(document.body).removeClass("x-body-masked");
15183 this.fireEvent("hide", this);
15184 if(typeof callback == "function"){
15190 hideAction : function(){
15191 this.setLeft("-10000px");
15192 this.setTop("-10000px");
15193 this.setStyle("visibility", "hidden");
15197 refreshSize : function(){
15198 this.size = this.el.getSize();
15199 this.xy = this.el.getXY();
15200 Roo.state.Manager.set(this.stateId || this.el.id + "-state", this.el.getBox());
15204 // z-index is managed by the DialogManager and may be overwritten at any time
15205 setZIndex : function(index){
15207 this.mask.setStyle("z-index", index);
15210 this.shim.setStyle("z-index", ++index);
15213 this.shadow.setZIndex(++index);
15215 this.el.setStyle("z-index", ++index);
15217 this.proxy.setStyle("z-index", ++index);
15220 this.resizer.proxy.setStyle("z-index", ++index);
15223 this.lastZIndex = index;
15227 * Returns the element for this dialog
15228 * @return {Roo.Element} The underlying dialog Element
15230 getEl : function(){
15236 * @class Roo.DialogManager
15237 * Provides global access to BasicDialogs that have been created and
15238 * support for z-indexing (layering) multiple open dialogs.
15240 Roo.DialogManager = function(){
15242 var accessList = [];
15246 var sortDialogs = function(d1, d2){
15247 return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
15251 var orderDialogs = function(){
15252 accessList.sort(sortDialogs);
15253 var seed = Roo.DialogManager.zseed;
15254 for(var i = 0, len = accessList.length; i < len; i++){
15255 var dlg = accessList[i];
15257 dlg.setZIndex(seed + (i*10));
15264 * The starting z-index for BasicDialogs (defaults to 9000)
15265 * @type Number The z-index value
15270 register : function(dlg){
15271 list[dlg.id] = dlg;
15272 accessList.push(dlg);
15276 unregister : function(dlg){
15277 delete list[dlg.id];
15280 if(!accessList.indexOf){
15281 for( i = 0, len = accessList.length; i < len; i++){
15282 if(accessList[i] == dlg){
15283 accessList.splice(i, 1);
15288 i = accessList.indexOf(dlg);
15290 accessList.splice(i, 1);
15296 * Gets a registered dialog by id
15297 * @param {String/Object} id The id of the dialog or a dialog
15298 * @return {Roo.BasicDialog} this
15300 get : function(id){
15301 return typeof id == "object" ? id : list[id];
15305 * Brings the specified dialog to the front
15306 * @param {String/Object} dlg The id of the dialog or a dialog
15307 * @return {Roo.BasicDialog} this
15309 bringToFront : function(dlg){
15310 dlg = this.get(dlg);
15313 dlg._lastAccess = new Date().getTime();
15320 * Sends the specified dialog to the back
15321 * @param {String/Object} dlg The id of the dialog or a dialog
15322 * @return {Roo.BasicDialog} this
15324 sendToBack : function(dlg){
15325 dlg = this.get(dlg);
15326 dlg._lastAccess = -(new Date().getTime());
15332 * Hides all dialogs
15334 hideAll : function(){
15335 for(var id in list){
15336 if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
15345 * @class Roo.LayoutDialog
15346 * @extends Roo.BasicDialog
15347 * Dialog which provides adjustments for working with a layout in a Dialog.
15348 * Add your necessary layout config options to the dialog's config.<br>
15349 * Example usage (including a nested layout):
15352 dialog = new Roo.LayoutDialog("download-dlg", {
15361 // layout config merges with the dialog config
15363 tabPosition: "top",
15364 alwaysShowTabs: true
15367 dialog.addKeyListener(27, dialog.hide, dialog);
15368 dialog.setDefaultButton(dialog.addButton("Close", dialog.hide, dialog));
15369 dialog.addButton("Build It!", this.getDownload, this);
15371 // we can even add nested layouts
15372 var innerLayout = new Roo.BorderLayout("dl-inner", {
15382 innerLayout.beginUpdate();
15383 innerLayout.add("east", new Roo.ContentPanel("dl-details"));
15384 innerLayout.add("center", new Roo.ContentPanel("selection-panel"));
15385 innerLayout.endUpdate(true);
15387 var layout = dialog.getLayout();
15388 layout.beginUpdate();
15389 layout.add("center", new Roo.ContentPanel("standard-panel",
15390 {title: "Download the Source", fitToFrame:true}));
15391 layout.add("center", new Roo.NestedLayoutPanel(innerLayout,
15392 {title: "Build your own roo.js"}));
15393 layout.getRegion("center").showPanel(sp);
15394 layout.endUpdate();
15398 * @param {String/HTMLElement/Roo.Element} el The id of or container element, or config
15399 * @param {Object} config configuration options
15401 Roo.LayoutDialog = function(el, cfg){
15404 if (typeof(cfg) == 'undefined') {
15405 config = Roo.apply({}, el);
15406 // not sure why we use documentElement here.. - it should always be body.
15407 // IE7 borks horribly if we use documentElement.
15408 // webkit also does not like documentElement - it creates a body element...
15409 el = Roo.get( document.body || document.documentElement ).createChild();
15410 //config.autoCreate = true;
15414 config.autoTabs = false;
15415 Roo.LayoutDialog.superclass.constructor.call(this, el, config);
15416 this.body.setStyle({overflow:"hidden", position:"relative"});
15417 this.layout = new Roo.BorderLayout(this.body.dom, config);
15418 this.layout.monitorWindowResize = false;
15419 this.el.addClass("x-dlg-auto-layout");
15420 // fix case when center region overwrites center function
15421 this.center = Roo.BasicDialog.prototype.center;
15422 this.on("show", this.layout.layout, this.layout, true);
15423 if (config.items) {
15424 var xitems = config.items;
15425 delete config.items;
15426 Roo.each(xitems, this.addxtype, this);
15431 Roo.extend(Roo.LayoutDialog, Roo.BasicDialog, {
15433 * Ends update of the layout <strike>and resets display to none</strike>. Use standard beginUpdate/endUpdate on the layout.
15436 endUpdate : function(){
15437 this.layout.endUpdate();
15441 * Begins an update of the layout <strike>and sets display to block and visibility to hidden</strike>. Use standard beginUpdate/endUpdate on the layout.
15444 beginUpdate : function(){
15445 this.layout.beginUpdate();
15449 * Get the BorderLayout for this dialog
15450 * @return {Roo.BorderLayout}
15452 getLayout : function(){
15453 return this.layout;
15456 showEl : function(){
15457 Roo.LayoutDialog.superclass.showEl.apply(this, arguments);
15459 this.layout.layout();
15464 // Use the syncHeightBeforeShow config option to control this automatically
15465 syncBodyHeight : function(){
15466 Roo.LayoutDialog.superclass.syncBodyHeight.call(this);
15467 if(this.layout){this.layout.layout();}
15471 * Add an xtype element (actually adds to the layout.)
15472 * @return {Object} xdata xtype object data.
15475 addxtype : function(c) {
15476 return this.layout.addxtype(c);
15480 * Ext JS Library 1.1.1
15481 * Copyright(c) 2006-2007, Ext JS, LLC.
15483 * Originally Released Under LGPL - original licence link has changed is not relivant.
15486 * <script type="text/javascript">
15490 * @class Roo.MessageBox
15491 * Utility class for generating different styles of message boxes. The alias Roo.Msg can also be used.
15495 Roo.Msg.alert('Status', 'Changes saved successfully.');
15497 // Prompt for user data:
15498 Roo.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
15500 // process text value...
15504 // Show a dialog using config options:
15506 title:'Save Changes?',
15507 msg: 'Your are closing a tab that has unsaved changes. Would you like to save your changes?',
15508 buttons: Roo.Msg.YESNOCANCEL,
15515 Roo.MessageBox = function(){
15516 var dlg, opt, mask, waitTimer;
15517 var bodyEl, msgEl, textboxEl, textareaEl, progressEl, pp;
15518 var buttons, activeTextEl, bwidth;
15521 var handleButton = function(button){
15523 Roo.callback(opt.fn, opt.scope||window, [button, activeTextEl.dom.value], 1);
15527 var handleHide = function(){
15528 if(opt && opt.cls){
15529 dlg.el.removeClass(opt.cls);
15532 Roo.TaskMgr.stop(waitTimer);
15538 var updateButtons = function(b){
15541 buttons["ok"].hide();
15542 buttons["cancel"].hide();
15543 buttons["yes"].hide();
15544 buttons["no"].hide();
15545 dlg.footer.dom.style.display = 'none';
15548 dlg.footer.dom.style.display = '';
15549 for(var k in buttons){
15550 if(typeof buttons[k] != "function"){
15553 buttons[k].setText(typeof b[k] == "string" ? b[k] : Roo.MessageBox.buttonText[k]);
15554 width += buttons[k].el.getWidth()+15;
15564 var handleEsc = function(d, k, e){
15565 if(opt && opt.closable !== false){
15575 * Returns a reference to the underlying {@link Roo.BasicDialog} element
15576 * @return {Roo.BasicDialog} The BasicDialog element
15578 getDialog : function(){
15580 dlg = new Roo.BasicDialog("x-msg-box", {
15585 constraintoviewport:false,
15587 collapsible : false,
15590 width:400, height:100,
15591 buttonAlign:"center",
15592 closeClick : function(){
15593 if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
15594 handleButton("no");
15596 handleButton("cancel");
15600 dlg.on("hide", handleHide);
15602 dlg.addKeyListener(27, handleEsc);
15604 var bt = this.buttonText;
15605 buttons["ok"] = dlg.addButton(bt["ok"], handleButton.createCallback("ok"));
15606 buttons["yes"] = dlg.addButton(bt["yes"], handleButton.createCallback("yes"));
15607 buttons["no"] = dlg.addButton(bt["no"], handleButton.createCallback("no"));
15608 buttons["cancel"] = dlg.addButton(bt["cancel"], handleButton.createCallback("cancel"));
15609 bodyEl = dlg.body.createChild({
15611 html:'<span class="roo-mb-text"></span><br /><input type="text" class="roo-mb-input" /><textarea class="roo-mb-textarea"></textarea><div class="roo-mb-progress-wrap"><div class="roo-mb-progress"><div class="roo-mb-progress-bar"> </div></div></div>'
15613 msgEl = bodyEl.dom.firstChild;
15614 textboxEl = Roo.get(bodyEl.dom.childNodes[2]);
15615 textboxEl.enableDisplayMode();
15616 textboxEl.addKeyListener([10,13], function(){
15617 if(dlg.isVisible() && opt && opt.buttons){
15618 if(opt.buttons.ok){
15619 handleButton("ok");
15620 }else if(opt.buttons.yes){
15621 handleButton("yes");
15625 textareaEl = Roo.get(bodyEl.dom.childNodes[3]);
15626 textareaEl.enableDisplayMode();
15627 progressEl = Roo.get(bodyEl.dom.childNodes[4]);
15628 progressEl.enableDisplayMode();
15629 var pf = progressEl.dom.firstChild;
15631 pp = Roo.get(pf.firstChild);
15632 pp.setHeight(pf.offsetHeight);
15640 * Updates the message box body text
15641 * @param {String} text (optional) Replaces the message box element's innerHTML with the specified string (defaults to
15642 * the XHTML-compliant non-breaking space character '&#160;')
15643 * @return {Roo.MessageBox} This message box
15645 updateText : function(text){
15646 if(!dlg.isVisible() && !opt.width){
15647 dlg.resizeTo(this.maxWidth, 100); // resize first so content is never clipped from previous shows
15649 msgEl.innerHTML = text || ' ';
15651 var cw = Math.max(msgEl.offsetWidth, msgEl.parentNode.scrollWidth);
15652 //Roo.log("guesed size: " + JSON.stringify([cw,msgEl.offsetWidth, msgEl.parentNode.scrollWidth]));
15654 Math.min(opt.width || cw , this.maxWidth),
15655 Math.max(opt.minWidth || this.minWidth, bwidth)
15658 activeTextEl.setWidth(w);
15660 if(dlg.isVisible()){
15661 dlg.fixedcenter = false;
15663 // to big, make it scroll. = But as usual stupid IE does not support
15666 if ( bodyEl.getHeight() > (Roo.lib.Dom.getViewHeight() - 100)) {
15667 bodyEl.setHeight ( Roo.lib.Dom.getViewHeight() - 100 );
15668 bodyEl.dom.style.overflowY = 'auto' + ( Roo.isIE ? '' : ' !important');
15670 bodyEl.dom.style.height = '';
15671 bodyEl.dom.style.overflowY = '';
15674 bodyEl.dom.style.get = 'auto' + ( Roo.isIE ? '' : ' !important');
15676 bodyEl.dom.style.overflowX = '';
15679 dlg.setContentSize(w, bodyEl.getHeight());
15680 if(dlg.isVisible()){
15681 dlg.fixedcenter = true;
15687 * Updates a progress-style message box's text and progress bar. Only relevant on message boxes
15688 * initiated via {@link Roo.MessageBox#progress} or by calling {@link Roo.MessageBox#show} with progress: true.
15689 * @param {Number} value Any number between 0 and 1 (e.g., .5)
15690 * @param {String} text (optional) If defined, the message box's body text is replaced with the specified string (defaults to undefined)
15691 * @return {Roo.MessageBox} This message box
15693 updateProgress : function(value, text){
15695 this.updateText(text);
15697 if (pp) { // weird bug on my firefox - for some reason this is not defined
15698 pp.setWidth(Math.floor(value*progressEl.dom.firstChild.offsetWidth));
15704 * Returns true if the message box is currently displayed
15705 * @return {Boolean} True if the message box is visible, else false
15707 isVisible : function(){
15708 return dlg && dlg.isVisible();
15712 * Hides the message box if it is displayed
15715 if(this.isVisible()){
15721 * Displays a new message box, or reinitializes an existing message box, based on the config options
15722 * passed in. All functions (e.g. prompt, alert, etc) on MessageBox call this function internally.
15723 * The following config object properties are supported:
15725 Property Type Description
15726 ---------- --------------- ------------------------------------------------------------------------------------
15727 animEl String/Element An id or Element from which the message box should animate as it opens and
15728 closes (defaults to undefined)
15729 buttons Object/Boolean A button config object (e.g., Roo.MessageBox.OKCANCEL or {ok:'Foo',
15730 cancel:'Bar'}), or false to not show any buttons (defaults to false)
15731 closable Boolean False to hide the top-right close button (defaults to true). Note that
15732 progress and wait dialogs will ignore this property and always hide the
15733 close button as they can only be closed programmatically.
15734 cls String A custom CSS class to apply to the message box element
15735 defaultTextHeight Number The default height in pixels of the message box's multiline textarea if
15736 displayed (defaults to 75)
15737 fn Function A callback function to execute after closing the dialog. The arguments to the
15738 function will be btn (the name of the button that was clicked, if applicable,
15739 e.g. "ok"), and text (the value of the active text field, if applicable).
15740 Progress and wait dialogs will ignore this option since they do not respond to
15741 user actions and can only be closed programmatically, so any required function
15742 should be called by the same code after it closes the dialog.
15743 icon String A CSS class that provides a background image to be used as an icon for
15744 the dialog (e.g., Roo.MessageBox.WARNING or 'custom-class', defaults to '')
15745 maxWidth Number The maximum width in pixels of the message box (defaults to 600)
15746 minWidth Number The minimum width in pixels of the message box (defaults to 100)
15747 modal Boolean False to allow user interaction with the page while the message box is
15748 displayed (defaults to true)
15749 msg String A string that will replace the existing message box body text (defaults
15750 to the XHTML-compliant non-breaking space character ' ')
15751 multiline Boolean True to prompt the user to enter multi-line text (defaults to false)
15752 progress Boolean True to display a progress bar (defaults to false)
15753 progressText String The text to display inside the progress bar if progress = true (defaults to '')
15754 prompt Boolean True to prompt the user to enter single-line text (defaults to false)
15755 proxyDrag Boolean True to display a lightweight proxy while dragging (defaults to false)
15756 title String The title text
15757 value String The string value to set into the active textbox element if displayed
15758 wait Boolean True to display a progress bar (defaults to false)
15759 width Number The width of the dialog in pixels
15766 msg: 'Please enter your address:',
15768 buttons: Roo.MessageBox.OKCANCEL,
15771 animEl: 'addAddressBtn'
15774 * @param {Object} config Configuration options
15775 * @return {Roo.MessageBox} This message box
15777 show : function(options)
15780 // this causes nightmares if you show one dialog after another
15781 // especially on callbacks..
15783 if(this.isVisible()){
15786 Roo.log("Old Dialog Message:" + msgEl.innerHTML )
15787 //this.alert("ERROR", "Multiple dialogs where displayed at the same time");
15788 //throw "Roo.MessageBox ERROR : Multiple dialogs where displayed at the same time";
15791 var d = this.getDialog();
15793 d.setTitle(opt.title || " ");
15794 d.close.setDisplayed(opt.closable !== false);
15795 activeTextEl = textboxEl;
15796 opt.prompt = opt.prompt || (opt.multiline ? true : false);
15801 textareaEl.setHeight(typeof opt.multiline == "number" ?
15802 opt.multiline : this.defaultTextHeight);
15803 activeTextEl = textareaEl;
15812 progressEl.setDisplayed(opt.progress === true);
15813 this.updateProgress(0);
15814 activeTextEl.dom.value = opt.value || "";
15816 dlg.setDefaultButton(activeTextEl);
15818 var bs = opt.buttons;
15821 db = buttons["ok"];
15822 }else if(bs && bs.yes){
15823 db = buttons["yes"];
15825 dlg.setDefaultButton(db);
15827 bwidth = updateButtons(opt.buttons);
15828 this.updateText(opt.msg);
15830 d.el.addClass(opt.cls);
15832 d.proxyDrag = opt.proxyDrag === true;
15833 d.modal = opt.modal !== false;
15834 d.mask = opt.modal !== false ? mask : false;
15835 if(!d.isVisible()){
15836 // force it to the end of the z-index stack so it gets a cursor in FF
15837 document.body.appendChild(dlg.el.dom);
15838 d.animateTarget = null;
15839 d.show(options.animEl);
15845 * Displays a message box with a progress bar. This message box has no buttons and is not closeable by
15846 * the user. You are responsible for updating the progress bar as needed via {@link Roo.MessageBox#updateProgress}
15847 * and closing the message box when the process is complete.
15848 * @param {String} title The title bar text
15849 * @param {String} msg The message box body text
15850 * @return {Roo.MessageBox} This message box
15852 progress : function(title, msg){
15859 minWidth: this.minProgressWidth,
15866 * Displays a standard read-only message box with an OK button (comparable to the basic JavaScript Window.alert).
15867 * If a callback function is passed it will be called after the user clicks the button, and the
15868 * id of the button that was clicked will be passed as the only parameter to the callback
15869 * (could also be the top-right close button).
15870 * @param {String} title The title bar text
15871 * @param {String} msg The message box body text
15872 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15873 * @param {Object} scope (optional) The scope of the callback function
15874 * @return {Roo.MessageBox} This message box
15876 alert : function(title, msg, fn, scope){
15889 * Displays a message box with an infinitely auto-updating progress bar. This can be used to block user
15890 * interaction while waiting for a long-running process to complete that does not have defined intervals.
15891 * You are responsible for closing the message box when the process is complete.
15892 * @param {String} msg The message box body text
15893 * @param {String} title (optional) The title bar text
15894 * @return {Roo.MessageBox} This message box
15896 wait : function(msg, title){
15907 waitTimer = Roo.TaskMgr.start({
15909 Roo.MessageBox.updateProgress(((((i+20)%20)+1)*5)*.01);
15917 * Displays a confirmation message box with Yes and No buttons (comparable to JavaScript's Window.confirm).
15918 * If a callback function is passed it will be called after the user clicks either button, and the id of the
15919 * button that was clicked will be passed as the only parameter to the callback (could also be the top-right close button).
15920 * @param {String} title The title bar text
15921 * @param {String} msg The message box body text
15922 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15923 * @param {Object} scope (optional) The scope of the callback function
15924 * @return {Roo.MessageBox} This message box
15926 confirm : function(title, msg, fn, scope){
15930 buttons: this.YESNO,
15939 * Displays a message box with OK and Cancel buttons prompting the user to enter some text (comparable to
15940 * JavaScript's Window.prompt). The prompt can be a single-line or multi-line textbox. If a callback function
15941 * is passed it will be called after the user clicks either button, and the id of the button that was clicked
15942 * (could also be the top-right close button) and the text that was entered will be passed as the two
15943 * parameters to the callback.
15944 * @param {String} title The title bar text
15945 * @param {String} msg The message box body text
15946 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15947 * @param {Object} scope (optional) The scope of the callback function
15948 * @param {Boolean/Number} multiline (optional) True to create a multiline textbox using the defaultTextHeight
15949 * property, or the height in pixels to create the textbox (defaults to false / single-line)
15950 * @return {Roo.MessageBox} This message box
15952 prompt : function(title, msg, fn, scope, multiline){
15956 buttons: this.OKCANCEL,
15961 multiline: multiline,
15968 * Button config that displays a single OK button
15973 * Button config that displays Yes and No buttons
15976 YESNO : {yes:true, no:true},
15978 * Button config that displays OK and Cancel buttons
15981 OKCANCEL : {ok:true, cancel:true},
15983 * Button config that displays Yes, No and Cancel buttons
15986 YESNOCANCEL : {yes:true, no:true, cancel:true},
15989 * The default height in pixels of the message box's multiline textarea if displayed (defaults to 75)
15992 defaultTextHeight : 75,
15994 * The maximum width in pixels of the message box (defaults to 600)
15999 * The minimum width in pixels of the message box (defaults to 100)
16004 * The minimum width in pixels of the message box if it is a progress-style dialog. This is useful
16005 * for setting a different minimum width than text-only dialogs may need (defaults to 250)
16008 minProgressWidth : 250,
16010 * An object containing the default button text strings that can be overriden for localized language support.
16011 * Supported properties are: ok, cancel, yes and no.
16012 * Customize the default text like so: Roo.MessageBox.buttonText.yes = "S?";
16025 * Shorthand for {@link Roo.MessageBox}
16027 Roo.Msg = Roo.MessageBox;/*
16029 * Ext JS Library 1.1.1
16030 * Copyright(c) 2006-2007, Ext JS, LLC.
16032 * Originally Released Under LGPL - original licence link has changed is not relivant.
16035 * <script type="text/javascript">
16038 * @class Roo.QuickTips
16039 * Provides attractive and customizable tooltips for any element.
16042 Roo.QuickTips = function(){
16043 var el, tipBody, tipBodyText, tipTitle, tm, cfg, close, tagEls = {}, esc, removeCls = null, bdLeft, bdRight;
16044 var ce, bd, xy, dd;
16045 var visible = false, disabled = true, inited = false;
16046 var showProc = 1, hideProc = 1, dismissProc = 1, locks = [];
16048 var onOver = function(e){
16052 var t = e.getTarget();
16053 if(!t || t.nodeType !== 1 || t == document || t == document.body){
16056 if(ce && t == ce.el){
16057 clearTimeout(hideProc);
16060 if(t && tagEls[t.id]){
16061 tagEls[t.id].el = t;
16062 showProc = show.defer(tm.showDelay, tm, [tagEls[t.id]]);
16065 var ttp, et = Roo.fly(t);
16066 var ns = cfg.namespace;
16067 if(tm.interceptTitles && t.title){
16070 t.removeAttribute("title");
16071 e.preventDefault();
16073 ttp = t.qtip || et.getAttributeNS(ns, cfg.attribute);
16076 showProc = show.defer(tm.showDelay, tm, [{
16079 width: et.getAttributeNS(ns, cfg.width),
16080 autoHide: et.getAttributeNS(ns, cfg.hide) != "user",
16081 title: et.getAttributeNS(ns, cfg.title),
16082 cls: et.getAttributeNS(ns, cfg.cls)
16087 var onOut = function(e){
16088 clearTimeout(showProc);
16089 var t = e.getTarget();
16090 if(t && ce && ce.el == t && (tm.autoHide && ce.autoHide !== false)){
16091 hideProc = setTimeout(hide, tm.hideDelay);
16095 var onMove = function(e){
16101 if(tm.trackMouse && ce){
16106 var onDown = function(e){
16107 clearTimeout(showProc);
16108 clearTimeout(hideProc);
16110 if(tm.hideOnClick){
16113 tm.enable.defer(100, tm);
16118 var getPad = function(){
16119 return 2;//bdLeft.getPadding('l')+bdRight.getPadding('r');
16122 var show = function(o){
16126 clearTimeout(dismissProc);
16128 if(removeCls){ // in case manually hidden
16129 el.removeClass(removeCls);
16133 el.addClass(ce.cls);
16134 removeCls = ce.cls;
16137 tipTitle.update(ce.title);
16140 tipTitle.update('');
16143 el.dom.style.width = tm.maxWidth+'px';
16144 //tipBody.dom.style.width = '';
16145 tipBodyText.update(o.text);
16146 var p = getPad(), w = ce.width;
16148 var td = tipBodyText.dom;
16149 var aw = Math.max(td.offsetWidth, td.clientWidth, td.scrollWidth);
16150 if(aw > tm.maxWidth){
16152 }else if(aw < tm.minWidth){
16158 //tipBody.setWidth(w);
16159 el.setWidth(parseInt(w, 10) + p);
16160 if(ce.autoHide === false){
16161 close.setDisplayed(true);
16166 close.setDisplayed(false);
16172 el.avoidY = xy[1]-18;
16177 el.setStyle("visibility", "visible");
16178 el.fadeIn({callback: afterShow});
16184 var afterShow = function(){
16188 if(tm.autoDismiss && ce.autoHide !== false){
16189 dismissProc = setTimeout(hide, tm.autoDismissDelay);
16194 var hide = function(noanim){
16195 clearTimeout(dismissProc);
16196 clearTimeout(hideProc);
16198 if(el.isVisible()){
16200 if(noanim !== true && tm.animate){
16201 el.fadeOut({callback: afterHide});
16208 var afterHide = function(){
16211 el.removeClass(removeCls);
16218 * @cfg {Number} minWidth
16219 * The minimum width of the quick tip (defaults to 40)
16223 * @cfg {Number} maxWidth
16224 * The maximum width of the quick tip (defaults to 300)
16228 * @cfg {Boolean} interceptTitles
16229 * True to automatically use the element's DOM title value if available (defaults to false)
16231 interceptTitles : false,
16233 * @cfg {Boolean} trackMouse
16234 * True to have the quick tip follow the mouse as it moves over the target element (defaults to false)
16236 trackMouse : false,
16238 * @cfg {Boolean} hideOnClick
16239 * True to hide the quick tip if the user clicks anywhere in the document (defaults to true)
16241 hideOnClick : true,
16243 * @cfg {Number} showDelay
16244 * Delay in milliseconds before the quick tip displays after the mouse enters the target element (defaults to 500)
16248 * @cfg {Number} hideDelay
16249 * Delay in milliseconds before the quick tip hides when autoHide = true (defaults to 200)
16253 * @cfg {Boolean} autoHide
16254 * True to automatically hide the quick tip after the mouse exits the target element (defaults to true).
16255 * Used in conjunction with hideDelay.
16260 * True to automatically hide the quick tip after a set period of time, regardless of the user's actions
16261 * (defaults to true). Used in conjunction with autoDismissDelay.
16263 autoDismiss : true,
16266 * Delay in milliseconds before the quick tip hides when autoDismiss = true (defaults to 5000)
16268 autoDismissDelay : 5000,
16270 * @cfg {Boolean} animate
16271 * True to turn on fade animation. Defaults to false (ClearType/scrollbar flicker issues in IE7).
16276 * @cfg {String} title
16277 * Title text to display (defaults to ''). This can be any valid HTML markup.
16281 * @cfg {String} text
16282 * Body text to display (defaults to ''). This can be any valid HTML markup.
16286 * @cfg {String} cls
16287 * A CSS class to apply to the base quick tip element (defaults to '').
16291 * @cfg {Number} width
16292 * Width in pixels of the quick tip (defaults to auto). Width will be ignored if it exceeds the bounds of
16293 * minWidth or maxWidth.
16298 * Initialize and enable QuickTips for first use. This should be called once before the first attempt to access
16299 * or display QuickTips in a page.
16302 tm = Roo.QuickTips;
16303 cfg = tm.tagConfig;
16305 if(!Roo.isReady){ // allow calling of init() before onReady
16306 Roo.onReady(Roo.QuickTips.init, Roo.QuickTips);
16309 el = new Roo.Layer({cls:"x-tip", shadow:"drop", shim: true, constrain:true, shadowOffset:4});
16310 el.fxDefaults = {stopFx: true};
16311 // maximum custom styling
16312 //el.update('<div class="x-tip-top-left"><div class="x-tip-top-right"><div class="x-tip-top"></div></div></div><div class="x-tip-bd-left"><div class="x-tip-bd-right"><div class="x-tip-bd"><div class="x-tip-close"></div><h3></h3><div class="x-tip-bd-inner"></div><div class="x-clear"></div></div></div></div><div class="x-tip-ft-left"><div class="x-tip-ft-right"><div class="x-tip-ft"></div></div></div>');
16313 el.update('<div class="x-tip-bd"><div class="x-tip-close"></div><h3></h3><div class="x-tip-bd-inner"></div><div class="x-clear"></div></div>');
16314 tipTitle = el.child('h3');
16315 tipTitle.enableDisplayMode("block");
16316 tipBody = el.child('div.x-tip-bd');
16317 tipBodyText = el.child('div.x-tip-bd-inner');
16318 //bdLeft = el.child('div.x-tip-bd-left');
16319 //bdRight = el.child('div.x-tip-bd-right');
16320 close = el.child('div.x-tip-close');
16321 close.enableDisplayMode("block");
16322 close.on("click", hide);
16323 var d = Roo.get(document);
16324 d.on("mousedown", onDown);
16325 d.on("mouseover", onOver);
16326 d.on("mouseout", onOut);
16327 d.on("mousemove", onMove);
16328 esc = d.addKeyListener(27, hide);
16331 dd = el.initDD("default", null, {
16332 onDrag : function(){
16336 dd.setHandleElId(tipTitle.id);
16345 * Configures a new quick tip instance and assigns it to a target element. The following config options
16348 Property Type Description
16349 ---------- --------------------- ------------------------------------------------------------------------
16350 target Element/String/Array An Element, id or array of ids that this quick tip should be tied to
16352 * @param {Object} config The config object
16354 register : function(config){
16355 var cs = config instanceof Array ? config : arguments;
16356 for(var i = 0, len = cs.length; i < len; i++) {
16358 var target = c.target;
16360 if(target instanceof Array){
16361 for(var j = 0, jlen = target.length; j < jlen; j++){
16362 tagEls[target[j]] = c;
16365 tagEls[typeof target == 'string' ? target : Roo.id(target)] = c;
16372 * Removes this quick tip from its element and destroys it.
16373 * @param {String/HTMLElement/Element} el The element from which the quick tip is to be removed.
16375 unregister : function(el){
16376 delete tagEls[Roo.id(el)];
16380 * Enable this quick tip.
16382 enable : function(){
16383 if(inited && disabled){
16385 if(locks.length < 1){
16392 * Disable this quick tip.
16394 disable : function(){
16396 clearTimeout(showProc);
16397 clearTimeout(hideProc);
16398 clearTimeout(dismissProc);
16406 * Returns true if the quick tip is enabled, else false.
16408 isEnabled : function(){
16415 attribute : "qtip",
16425 // backwards compat
16426 Roo.QuickTips.tips = Roo.QuickTips.register;/*
16428 * Ext JS Library 1.1.1
16429 * Copyright(c) 2006-2007, Ext JS, LLC.
16431 * Originally Released Under LGPL - original licence link has changed is not relivant.
16434 * <script type="text/javascript">
16439 * @class Roo.tree.TreePanel
16440 * @extends Roo.data.Tree
16442 * @cfg {Boolean} rootVisible false to hide the root node (defaults to true)
16443 * @cfg {Boolean} lines false to disable tree lines (defaults to true)
16444 * @cfg {Boolean} enableDD true to enable drag and drop
16445 * @cfg {Boolean} enableDrag true to enable just drag
16446 * @cfg {Boolean} enableDrop true to enable just drop
16447 * @cfg {Object} dragConfig Custom config to pass to the {@link Roo.tree.TreeDragZone} instance
16448 * @cfg {Object} dropConfig Custom config to pass to the {@link Roo.tree.TreeDropZone} instance
16449 * @cfg {String} ddGroup The DD group this TreePanel belongs to
16450 * @cfg {String} ddAppendOnly True if the tree should only allow append drops (use for trees which are sorted)
16451 * @cfg {Boolean} ddScroll true to enable YUI body scrolling
16452 * @cfg {Boolean} containerScroll true to register this container with ScrollManager
16453 * @cfg {Boolean} hlDrop false to disable node highlight on drop (defaults to the value of Roo.enableFx)
16454 * @cfg {String} hlColor The color of the node highlight (defaults to C3DAF9)
16455 * @cfg {Boolean} animate true to enable animated expand/collapse (defaults to the value of Roo.enableFx)
16456 * @cfg {Boolean} singleExpand true if only 1 node per branch may be expanded
16457 * @cfg {Boolean} selModel A tree selection model to use with this TreePanel (defaults to a {@link Roo.tree.DefaultSelectionModel})
16458 * @cfg {Boolean} loader A TreeLoader for use with this TreePanel
16459 * @cfg {Object|Roo.tree.TreeEditor} editor The TreeEditor or xtype data to display when clicked.
16460 * @cfg {String} pathSeparator The token used to separate sub-paths in path strings (defaults to '/')
16461 * @cfg {Function} renderer DEPRECATED - use TreeLoader:create event / Sets the rendering (formatting) function for the nodes. to return HTML markup for the tree view. The render function is called with the following parameters:<ul><li>The {Object} The data for the node.</li></ul>
16462 * @cfg {Function} rendererTip DEPRECATED - use TreeLoader:create event / Sets the rendering (formatting) function for the nodes hovertip to return HTML markup for the tree view. The render function is called with the following parameters:<ul><li>The {Object} The data for the node.</li></ul>
16465 * @param {String/HTMLElement/Element} el The container element
16466 * @param {Object} config
16468 Roo.tree.TreePanel = function(el, config){
16470 var loader = false;
16472 root = config.root;
16473 delete config.root;
16475 if (config.loader) {
16476 loader = config.loader;
16477 delete config.loader;
16480 Roo.apply(this, config);
16481 Roo.tree.TreePanel.superclass.constructor.call(this);
16482 this.el = Roo.get(el);
16483 this.el.addClass('x-tree');
16484 //console.log(root);
16486 this.setRootNode( Roo.factory(root, Roo.tree));
16489 this.loader = Roo.factory(loader, Roo.tree);
16492 * Read-only. The id of the container element becomes this TreePanel's id.
16494 this.id = this.el.id;
16497 * @event beforeload
16498 * Fires before a node is loaded, return false to cancel
16499 * @param {Node} node The node being loaded
16501 "beforeload" : true,
16504 * Fires when a node is loaded
16505 * @param {Node} node The node that was loaded
16509 * @event textchange
16510 * Fires when the text for a node is changed
16511 * @param {Node} node The node
16512 * @param {String} text The new text
16513 * @param {String} oldText The old text
16515 "textchange" : true,
16517 * @event beforeexpand
16518 * Fires before a node is expanded, return false to cancel.
16519 * @param {Node} node The node
16520 * @param {Boolean} deep
16521 * @param {Boolean} anim
16523 "beforeexpand" : true,
16525 * @event beforecollapse
16526 * Fires before a node is collapsed, return false to cancel.
16527 * @param {Node} node The node
16528 * @param {Boolean} deep
16529 * @param {Boolean} anim
16531 "beforecollapse" : true,
16534 * Fires when a node is expanded
16535 * @param {Node} node The node
16539 * @event disabledchange
16540 * Fires when the disabled status of a node changes
16541 * @param {Node} node The node
16542 * @param {Boolean} disabled
16544 "disabledchange" : true,
16547 * Fires when a node is collapsed
16548 * @param {Node} node The node
16552 * @event beforeclick
16553 * Fires before click processing on a node. Return false to cancel the default action.
16554 * @param {Node} node The node
16555 * @param {Roo.EventObject} e The event object
16557 "beforeclick":true,
16559 * @event checkchange
16560 * Fires when a node with a checkbox's checked property changes
16561 * @param {Node} this This node
16562 * @param {Boolean} checked
16564 "checkchange":true,
16567 * Fires when a node is clicked
16568 * @param {Node} node The node
16569 * @param {Roo.EventObject} e The event object
16574 * Fires when a node is double clicked
16575 * @param {Node} node The node
16576 * @param {Roo.EventObject} e The event object
16580 * @event contextmenu
16581 * Fires when a node is right clicked
16582 * @param {Node} node The node
16583 * @param {Roo.EventObject} e The event object
16585 "contextmenu":true,
16587 * @event beforechildrenrendered
16588 * Fires right before the child nodes for a node are rendered
16589 * @param {Node} node The node
16591 "beforechildrenrendered":true,
16594 * Fires when a node starts being dragged
16595 * @param {Roo.tree.TreePanel} this
16596 * @param {Roo.tree.TreeNode} node
16597 * @param {event} e The raw browser event
16599 "startdrag" : true,
16602 * Fires when a drag operation is complete
16603 * @param {Roo.tree.TreePanel} this
16604 * @param {Roo.tree.TreeNode} node
16605 * @param {event} e The raw browser event
16610 * Fires when a dragged node is dropped on a valid DD target
16611 * @param {Roo.tree.TreePanel} this
16612 * @param {Roo.tree.TreeNode} node
16613 * @param {DD} dd The dd it was dropped on
16614 * @param {event} e The raw browser event
16618 * @event beforenodedrop
16619 * Fires when a DD object is dropped on a node in this tree for preprocessing. Return false to cancel the drop. The dropEvent
16620 * passed to handlers has the following properties:<br />
16621 * <ul style="padding:5px;padding-left:16px;">
16622 * <li>tree - The TreePanel</li>
16623 * <li>target - The node being targeted for the drop</li>
16624 * <li>data - The drag data from the drag source</li>
16625 * <li>point - The point of the drop - append, above or below</li>
16626 * <li>source - The drag source</li>
16627 * <li>rawEvent - Raw mouse event</li>
16628 * <li>dropNode - Drop node(s) provided by the source <b>OR</b> you can supply node(s)
16629 * to be inserted by setting them on this object.</li>
16630 * <li>cancel - Set this to true to cancel the drop.</li>
16632 * @param {Object} dropEvent
16634 "beforenodedrop" : true,
16637 * Fires after a DD object is dropped on a node in this tree. The dropEvent
16638 * passed to handlers has the following properties:<br />
16639 * <ul style="padding:5px;padding-left:16px;">
16640 * <li>tree - The TreePanel</li>
16641 * <li>target - The node being targeted for the drop</li>
16642 * <li>data - The drag data from the drag source</li>
16643 * <li>point - The point of the drop - append, above or below</li>
16644 * <li>source - The drag source</li>
16645 * <li>rawEvent - Raw mouse event</li>
16646 * <li>dropNode - Dropped node(s).</li>
16648 * @param {Object} dropEvent
16652 * @event nodedragover
16653 * Fires when a tree node is being targeted for a drag drop, return false to signal drop not allowed. The dragOverEvent
16654 * passed to handlers has the following properties:<br />
16655 * <ul style="padding:5px;padding-left:16px;">
16656 * <li>tree - The TreePanel</li>
16657 * <li>target - The node being targeted for the drop</li>
16658 * <li>data - The drag data from the drag source</li>
16659 * <li>point - The point of the drop - append, above or below</li>
16660 * <li>source - The drag source</li>
16661 * <li>rawEvent - Raw mouse event</li>
16662 * <li>dropNode - Drop node(s) provided by the source.</li>
16663 * <li>cancel - Set this to true to signal drop not allowed.</li>
16665 * @param {Object} dragOverEvent
16667 "nodedragover" : true
16670 if(this.singleExpand){
16671 this.on("beforeexpand", this.restrictExpand, this);
16674 this.editor.tree = this;
16675 this.editor = Roo.factory(this.editor, Roo.tree);
16678 if (this.selModel) {
16679 this.selModel = Roo.factory(this.selModel, Roo.tree);
16683 Roo.extend(Roo.tree.TreePanel, Roo.data.Tree, {
16684 rootVisible : true,
16685 animate: Roo.enableFx,
16688 hlDrop : Roo.enableFx,
16692 rendererTip: false,
16694 restrictExpand : function(node){
16695 var p = node.parentNode;
16697 if(p.expandedChild && p.expandedChild.parentNode == p){
16698 p.expandedChild.collapse();
16700 p.expandedChild = node;
16704 // private override
16705 setRootNode : function(node){
16706 Roo.tree.TreePanel.superclass.setRootNode.call(this, node);
16707 if(!this.rootVisible){
16708 node.ui = new Roo.tree.RootTreeNodeUI(node);
16714 * Returns the container element for this TreePanel
16716 getEl : function(){
16721 * Returns the default TreeLoader for this TreePanel
16723 getLoader : function(){
16724 return this.loader;
16730 expandAll : function(){
16731 this.root.expand(true);
16735 * Collapse all nodes
16737 collapseAll : function(){
16738 this.root.collapse(true);
16742 * Returns the selection model used by this TreePanel
16744 getSelectionModel : function(){
16745 if(!this.selModel){
16746 this.selModel = new Roo.tree.DefaultSelectionModel();
16748 return this.selModel;
16752 * Retrieve an array of checked nodes, or an array of a specific attribute of checked nodes (e.g. "id")
16753 * @param {String} attribute (optional) Defaults to null (return the actual nodes)
16754 * @param {TreeNode} startNode (optional) The node to start from, defaults to the root
16757 getChecked : function(a, startNode){
16758 startNode = startNode || this.root;
16760 var f = function(){
16761 if(this.attributes.checked){
16762 r.push(!a ? this : (a == 'id' ? this.id : this.attributes[a]));
16765 startNode.cascade(f);
16770 * Expands a specified path in this TreePanel. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
16771 * @param {String} path
16772 * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
16773 * @param {Function} callback (optional) The callback to call when the expand is complete. The callback will be called with
16774 * (bSuccess, oLastNode) where bSuccess is if the expand was successful and oLastNode is the last node that was expanded.
16776 expandPath : function(path, attr, callback){
16777 attr = attr || "id";
16778 var keys = path.split(this.pathSeparator);
16779 var curNode = this.root;
16780 if(curNode.attributes[attr] != keys[1]){ // invalid root
16782 callback(false, null);
16787 var f = function(){
16788 if(++index == keys.length){
16790 callback(true, curNode);
16794 var c = curNode.findChild(attr, keys[index]);
16797 callback(false, curNode);
16802 c.expand(false, false, f);
16804 curNode.expand(false, false, f);
16808 * Selects the node in this tree at the specified path. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
16809 * @param {String} path
16810 * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
16811 * @param {Function} callback (optional) The callback to call when the selection is complete. The callback will be called with
16812 * (bSuccess, oSelNode) where bSuccess is if the selection was successful and oSelNode is the selected node.
16814 selectPath : function(path, attr, callback){
16815 attr = attr || "id";
16816 var keys = path.split(this.pathSeparator);
16817 var v = keys.pop();
16818 if(keys.length > 0){
16819 var f = function(success, node){
16820 if(success && node){
16821 var n = node.findChild(attr, v);
16827 }else if(callback){
16828 callback(false, n);
16832 callback(false, n);
16836 this.expandPath(keys.join(this.pathSeparator), attr, f);
16838 this.root.select();
16840 callback(true, this.root);
16845 getTreeEl : function(){
16850 * Trigger rendering of this TreePanel
16852 render : function(){
16853 if (this.innerCt) {
16854 return this; // stop it rendering more than once!!
16857 this.innerCt = this.el.createChild({tag:"ul",
16858 cls:"x-tree-root-ct " +
16859 (this.lines ? "x-tree-lines" : "x-tree-no-lines")});
16861 if(this.containerScroll){
16862 Roo.dd.ScrollManager.register(this.el);
16864 if((this.enableDD || this.enableDrop) && !this.dropZone){
16866 * The dropZone used by this tree if drop is enabled
16867 * @type Roo.tree.TreeDropZone
16869 this.dropZone = new Roo.tree.TreeDropZone(this, this.dropConfig || {
16870 ddGroup: this.ddGroup || "TreeDD", appendOnly: this.ddAppendOnly === true
16873 if((this.enableDD || this.enableDrag) && !this.dragZone){
16875 * The dragZone used by this tree if drag is enabled
16876 * @type Roo.tree.TreeDragZone
16878 this.dragZone = new Roo.tree.TreeDragZone(this, this.dragConfig || {
16879 ddGroup: this.ddGroup || "TreeDD",
16880 scroll: this.ddScroll
16883 this.getSelectionModel().init(this);
16885 Roo.log("ROOT not set in tree");
16888 this.root.render();
16889 if(!this.rootVisible){
16890 this.root.renderChildren();
16896 * Ext JS Library 1.1.1
16897 * Copyright(c) 2006-2007, Ext JS, LLC.
16899 * Originally Released Under LGPL - original licence link has changed is not relivant.
16902 * <script type="text/javascript">
16907 * @class Roo.tree.DefaultSelectionModel
16908 * @extends Roo.util.Observable
16909 * The default single selection for a TreePanel.
16910 * @param {Object} cfg Configuration
16912 Roo.tree.DefaultSelectionModel = function(cfg){
16913 this.selNode = null;
16919 * @event selectionchange
16920 * Fires when the selected node changes
16921 * @param {DefaultSelectionModel} this
16922 * @param {TreeNode} node the new selection
16924 "selectionchange" : true,
16927 * @event beforeselect
16928 * Fires before the selected node changes, return false to cancel the change
16929 * @param {DefaultSelectionModel} this
16930 * @param {TreeNode} node the new selection
16931 * @param {TreeNode} node the old selection
16933 "beforeselect" : true
16936 Roo.tree.DefaultSelectionModel.superclass.constructor.call(this,cfg);
16939 Roo.extend(Roo.tree.DefaultSelectionModel, Roo.util.Observable, {
16940 init : function(tree){
16942 tree.getTreeEl().on("keydown", this.onKeyDown, this);
16943 tree.on("click", this.onNodeClick, this);
16946 onNodeClick : function(node, e){
16947 if (e.ctrlKey && this.selNode == node) {
16948 this.unselect(node);
16956 * @param {TreeNode} node The node to select
16957 * @return {TreeNode} The selected node
16959 select : function(node){
16960 var last = this.selNode;
16961 if(last != node && this.fireEvent('beforeselect', this, node, last) !== false){
16963 last.ui.onSelectedChange(false);
16965 this.selNode = node;
16966 node.ui.onSelectedChange(true);
16967 this.fireEvent("selectionchange", this, node, last);
16974 * @param {TreeNode} node The node to unselect
16976 unselect : function(node){
16977 if(this.selNode == node){
16978 this.clearSelections();
16983 * Clear all selections
16985 clearSelections : function(){
16986 var n = this.selNode;
16988 n.ui.onSelectedChange(false);
16989 this.selNode = null;
16990 this.fireEvent("selectionchange", this, null);
16996 * Get the selected node
16997 * @return {TreeNode} The selected node
16999 getSelectedNode : function(){
17000 return this.selNode;
17004 * Returns true if the node is selected
17005 * @param {TreeNode} node The node to check
17006 * @return {Boolean}
17008 isSelected : function(node){
17009 return this.selNode == node;
17013 * Selects the node above the selected node in the tree, intelligently walking the nodes
17014 * @return TreeNode The new selection
17016 selectPrevious : function(){
17017 var s = this.selNode || this.lastSelNode;
17021 var ps = s.previousSibling;
17023 if(!ps.isExpanded() || ps.childNodes.length < 1){
17024 return this.select(ps);
17026 var lc = ps.lastChild;
17027 while(lc && lc.isExpanded() && lc.childNodes.length > 0){
17030 return this.select(lc);
17032 } else if(s.parentNode && (this.tree.rootVisible || !s.parentNode.isRoot)){
17033 return this.select(s.parentNode);
17039 * Selects the node above the selected node in the tree, intelligently walking the nodes
17040 * @return TreeNode The new selection
17042 selectNext : function(){
17043 var s = this.selNode || this.lastSelNode;
17047 if(s.firstChild && s.isExpanded()){
17048 return this.select(s.firstChild);
17049 }else if(s.nextSibling){
17050 return this.select(s.nextSibling);
17051 }else if(s.parentNode){
17053 s.parentNode.bubble(function(){
17054 if(this.nextSibling){
17055 newS = this.getOwnerTree().selModel.select(this.nextSibling);
17064 onKeyDown : function(e){
17065 var s = this.selNode || this.lastSelNode;
17066 // undesirable, but required
17071 var k = e.getKey();
17079 this.selectPrevious();
17082 e.preventDefault();
17083 if(s.hasChildNodes()){
17084 if(!s.isExpanded()){
17086 }else if(s.firstChild){
17087 this.select(s.firstChild, e);
17092 e.preventDefault();
17093 if(s.hasChildNodes() && s.isExpanded()){
17095 }else if(s.parentNode && (this.tree.rootVisible || s.parentNode != this.tree.getRootNode())){
17096 this.select(s.parentNode, e);
17104 * @class Roo.tree.MultiSelectionModel
17105 * @extends Roo.util.Observable
17106 * Multi selection for a TreePanel.
17107 * @param {Object} cfg Configuration
17109 Roo.tree.MultiSelectionModel = function(){
17110 this.selNodes = [];
17114 * @event selectionchange
17115 * Fires when the selected nodes change
17116 * @param {MultiSelectionModel} this
17117 * @param {Array} nodes Array of the selected nodes
17119 "selectionchange" : true
17121 Roo.tree.MultiSelectionModel.superclass.constructor.call(this,cfg);
17125 Roo.extend(Roo.tree.MultiSelectionModel, Roo.util.Observable, {
17126 init : function(tree){
17128 tree.getTreeEl().on("keydown", this.onKeyDown, this);
17129 tree.on("click", this.onNodeClick, this);
17132 onNodeClick : function(node, e){
17133 this.select(node, e, e.ctrlKey);
17138 * @param {TreeNode} node The node to select
17139 * @param {EventObject} e (optional) An event associated with the selection
17140 * @param {Boolean} keepExisting True to retain existing selections
17141 * @return {TreeNode} The selected node
17143 select : function(node, e, keepExisting){
17144 if(keepExisting !== true){
17145 this.clearSelections(true);
17147 if(this.isSelected(node)){
17148 this.lastSelNode = node;
17151 this.selNodes.push(node);
17152 this.selMap[node.id] = node;
17153 this.lastSelNode = node;
17154 node.ui.onSelectedChange(true);
17155 this.fireEvent("selectionchange", this, this.selNodes);
17161 * @param {TreeNode} node The node to unselect
17163 unselect : function(node){
17164 if(this.selMap[node.id]){
17165 node.ui.onSelectedChange(false);
17166 var sn = this.selNodes;
17169 index = sn.indexOf(node);
17171 for(var i = 0, len = sn.length; i < len; i++){
17179 this.selNodes.splice(index, 1);
17181 delete this.selMap[node.id];
17182 this.fireEvent("selectionchange", this, this.selNodes);
17187 * Clear all selections
17189 clearSelections : function(suppressEvent){
17190 var sn = this.selNodes;
17192 for(var i = 0, len = sn.length; i < len; i++){
17193 sn[i].ui.onSelectedChange(false);
17195 this.selNodes = [];
17197 if(suppressEvent !== true){
17198 this.fireEvent("selectionchange", this, this.selNodes);
17204 * Returns true if the node is selected
17205 * @param {TreeNode} node The node to check
17206 * @return {Boolean}
17208 isSelected : function(node){
17209 return this.selMap[node.id] ? true : false;
17213 * Returns an array of the selected nodes
17216 getSelectedNodes : function(){
17217 return this.selNodes;
17220 onKeyDown : Roo.tree.DefaultSelectionModel.prototype.onKeyDown,
17222 selectNext : Roo.tree.DefaultSelectionModel.prototype.selectNext,
17224 selectPrevious : Roo.tree.DefaultSelectionModel.prototype.selectPrevious
17227 * Ext JS Library 1.1.1
17228 * Copyright(c) 2006-2007, Ext JS, LLC.
17230 * Originally Released Under LGPL - original licence link has changed is not relivant.
17233 * <script type="text/javascript">
17237 * @class Roo.tree.TreeNode
17238 * @extends Roo.data.Node
17239 * @cfg {String} text The text for this node
17240 * @cfg {Boolean} expanded true to start the node expanded
17241 * @cfg {Boolean} allowDrag false to make this node undraggable if DD is on (defaults to true)
17242 * @cfg {Boolean} allowDrop false if this node cannot be drop on
17243 * @cfg {Boolean} disabled true to start the node disabled
17244 * @cfg {String} icon The path to an icon for the node. The preferred way to do this
17245 * is to use the cls or iconCls attributes and add the icon via a CSS background image.
17246 * @cfg {String} cls A css class to be added to the node
17247 * @cfg {String} iconCls A css class to be added to the nodes icon element for applying css background images
17248 * @cfg {String} href URL of the link used for the node (defaults to #)
17249 * @cfg {String} hrefTarget target frame for the link
17250 * @cfg {String} qtip An Ext QuickTip for the node
17251 * @cfg {String} qtipCfg An Ext QuickTip config for the node (used instead of qtip)
17252 * @cfg {Boolean} singleClickExpand True for single click expand on this node
17253 * @cfg {Function} uiProvider A UI <b>class</b> to use for this node (defaults to Roo.tree.TreeNodeUI)
17254 * @cfg {Boolean} checked True to render a checked checkbox for this node, false to render an unchecked checkbox
17255 * (defaults to undefined with no checkbox rendered)
17257 * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node
17259 Roo.tree.TreeNode = function(attributes){
17260 attributes = attributes || {};
17261 if(typeof attributes == "string"){
17262 attributes = {text: attributes};
17264 this.childrenRendered = false;
17265 this.rendered = false;
17266 Roo.tree.TreeNode.superclass.constructor.call(this, attributes);
17267 this.expanded = attributes.expanded === true;
17268 this.isTarget = attributes.isTarget !== false;
17269 this.draggable = attributes.draggable !== false && attributes.allowDrag !== false;
17270 this.allowChildren = attributes.allowChildren !== false && attributes.allowDrop !== false;
17273 * Read-only. The text for this node. To change it use setText().
17276 this.text = attributes.text;
17278 * True if this node is disabled.
17281 this.disabled = attributes.disabled === true;
17285 * @event textchange
17286 * Fires when the text for this node is changed
17287 * @param {Node} this This node
17288 * @param {String} text The new text
17289 * @param {String} oldText The old text
17291 "textchange" : true,
17293 * @event beforeexpand
17294 * Fires before this node is expanded, return false to cancel.
17295 * @param {Node} this This node
17296 * @param {Boolean} deep
17297 * @param {Boolean} anim
17299 "beforeexpand" : true,
17301 * @event beforecollapse
17302 * Fires before this node is collapsed, return false to cancel.
17303 * @param {Node} this This node
17304 * @param {Boolean} deep
17305 * @param {Boolean} anim
17307 "beforecollapse" : true,
17310 * Fires when this node is expanded
17311 * @param {Node} this This node
17315 * @event disabledchange
17316 * Fires when the disabled status of this node changes
17317 * @param {Node} this This node
17318 * @param {Boolean} disabled
17320 "disabledchange" : true,
17323 * Fires when this node is collapsed
17324 * @param {Node} this This node
17328 * @event beforeclick
17329 * Fires before click processing. Return false to cancel the default action.
17330 * @param {Node} this This node
17331 * @param {Roo.EventObject} e The event object
17333 "beforeclick":true,
17335 * @event checkchange
17336 * Fires when a node with a checkbox's checked property changes
17337 * @param {Node} this This node
17338 * @param {Boolean} checked
17340 "checkchange":true,
17343 * Fires when this node is clicked
17344 * @param {Node} this This node
17345 * @param {Roo.EventObject} e The event object
17350 * Fires when this node is double clicked
17351 * @param {Node} this This node
17352 * @param {Roo.EventObject} e The event object
17356 * @event contextmenu
17357 * Fires when this node is right clicked
17358 * @param {Node} this This node
17359 * @param {Roo.EventObject} e The event object
17361 "contextmenu":true,
17363 * @event beforechildrenrendered
17364 * Fires right before the child nodes for this node are rendered
17365 * @param {Node} this This node
17367 "beforechildrenrendered":true
17370 var uiClass = this.attributes.uiProvider || Roo.tree.TreeNodeUI;
17373 * Read-only. The UI for this node
17376 this.ui = new uiClass(this);
17378 // finally support items[]
17379 if (typeof(this.attributes.items) == 'undefined' || !this.attributes.items) {
17383 Roo.each(this.attributes.items, function(c) {
17384 this.appendChild(Roo.factory(c,Roo.Tree));
17390 Roo.extend(Roo.tree.TreeNode, Roo.data.Node, {
17391 preventHScroll: true,
17393 * Returns true if this node is expanded
17394 * @return {Boolean}
17396 isExpanded : function(){
17397 return this.expanded;
17401 * Returns the UI object for this node
17402 * @return {TreeNodeUI}
17404 getUI : function(){
17408 // private override
17409 setFirstChild : function(node){
17410 var of = this.firstChild;
17411 Roo.tree.TreeNode.superclass.setFirstChild.call(this, node);
17412 if(this.childrenRendered && of && node != of){
17413 of.renderIndent(true, true);
17416 this.renderIndent(true, true);
17420 // private override
17421 setLastChild : function(node){
17422 var ol = this.lastChild;
17423 Roo.tree.TreeNode.superclass.setLastChild.call(this, node);
17424 if(this.childrenRendered && ol && node != ol){
17425 ol.renderIndent(true, true);
17428 this.renderIndent(true, true);
17432 // these methods are overridden to provide lazy rendering support
17433 // private override
17434 appendChild : function()
17436 var node = Roo.tree.TreeNode.superclass.appendChild.apply(this, arguments);
17437 if(node && this.childrenRendered){
17440 this.ui.updateExpandIcon();
17444 // private override
17445 removeChild : function(node){
17446 this.ownerTree.getSelectionModel().unselect(node);
17447 Roo.tree.TreeNode.superclass.removeChild.apply(this, arguments);
17448 // if it's been rendered remove dom node
17449 if(this.childrenRendered){
17452 if(this.childNodes.length < 1){
17453 this.collapse(false, false);
17455 this.ui.updateExpandIcon();
17457 if(!this.firstChild) {
17458 this.childrenRendered = false;
17463 // private override
17464 insertBefore : function(node, refNode){
17465 var newNode = Roo.tree.TreeNode.superclass.insertBefore.apply(this, arguments);
17466 if(newNode && refNode && this.childrenRendered){
17469 this.ui.updateExpandIcon();
17474 * Sets the text for this node
17475 * @param {String} text
17477 setText : function(text){
17478 var oldText = this.text;
17480 this.attributes.text = text;
17481 if(this.rendered){ // event without subscribing
17482 this.ui.onTextChange(this, text, oldText);
17484 this.fireEvent("textchange", this, text, oldText);
17488 * Triggers selection of this node
17490 select : function(){
17491 this.getOwnerTree().getSelectionModel().select(this);
17495 * Triggers deselection of this node
17497 unselect : function(){
17498 this.getOwnerTree().getSelectionModel().unselect(this);
17502 * Returns true if this node is selected
17503 * @return {Boolean}
17505 isSelected : function(){
17506 return this.getOwnerTree().getSelectionModel().isSelected(this);
17510 * Expand this node.
17511 * @param {Boolean} deep (optional) True to expand all children as well
17512 * @param {Boolean} anim (optional) false to cancel the default animation
17513 * @param {Function} callback (optional) A callback to be called when
17514 * expanding this node completes (does not wait for deep expand to complete).
17515 * Called with 1 parameter, this node.
17517 expand : function(deep, anim, callback){
17518 if(!this.expanded){
17519 if(this.fireEvent("beforeexpand", this, deep, anim) === false){
17522 if(!this.childrenRendered){
17523 this.renderChildren();
17525 this.expanded = true;
17526 if(!this.isHiddenRoot() && (this.getOwnerTree().animate && anim !== false) || anim){
17527 this.ui.animExpand(function(){
17528 this.fireEvent("expand", this);
17529 if(typeof callback == "function"){
17533 this.expandChildNodes(true);
17535 }.createDelegate(this));
17539 this.fireEvent("expand", this);
17540 if(typeof callback == "function"){
17545 if(typeof callback == "function"){
17550 this.expandChildNodes(true);
17554 isHiddenRoot : function(){
17555 return this.isRoot && !this.getOwnerTree().rootVisible;
17559 * Collapse this node.
17560 * @param {Boolean} deep (optional) True to collapse all children as well
17561 * @param {Boolean} anim (optional) false to cancel the default animation
17563 collapse : function(deep, anim){
17564 if(this.expanded && !this.isHiddenRoot()){
17565 if(this.fireEvent("beforecollapse", this, deep, anim) === false){
17568 this.expanded = false;
17569 if((this.getOwnerTree().animate && anim !== false) || anim){
17570 this.ui.animCollapse(function(){
17571 this.fireEvent("collapse", this);
17573 this.collapseChildNodes(true);
17575 }.createDelegate(this));
17578 this.ui.collapse();
17579 this.fireEvent("collapse", this);
17583 var cs = this.childNodes;
17584 for(var i = 0, len = cs.length; i < len; i++) {
17585 cs[i].collapse(true, false);
17591 delayedExpand : function(delay){
17592 if(!this.expandProcId){
17593 this.expandProcId = this.expand.defer(delay, this);
17598 cancelExpand : function(){
17599 if(this.expandProcId){
17600 clearTimeout(this.expandProcId);
17602 this.expandProcId = false;
17606 * Toggles expanded/collapsed state of the node
17608 toggle : function(){
17617 * Ensures all parent nodes are expanded
17619 ensureVisible : function(callback){
17620 var tree = this.getOwnerTree();
17621 tree.expandPath(this.parentNode.getPath(), false, function(){
17622 tree.getTreeEl().scrollChildIntoView(this.ui.anchor);
17623 Roo.callback(callback);
17624 }.createDelegate(this));
17628 * Expand all child nodes
17629 * @param {Boolean} deep (optional) true if the child nodes should also expand their child nodes
17631 expandChildNodes : function(deep){
17632 var cs = this.childNodes;
17633 for(var i = 0, len = cs.length; i < len; i++) {
17634 cs[i].expand(deep);
17639 * Collapse all child nodes
17640 * @param {Boolean} deep (optional) true if the child nodes should also collapse their child nodes
17642 collapseChildNodes : function(deep){
17643 var cs = this.childNodes;
17644 for(var i = 0, len = cs.length; i < len; i++) {
17645 cs[i].collapse(deep);
17650 * Disables this node
17652 disable : function(){
17653 this.disabled = true;
17655 if(this.rendered && this.ui.onDisableChange){ // event without subscribing
17656 this.ui.onDisableChange(this, true);
17658 this.fireEvent("disabledchange", this, true);
17662 * Enables this node
17664 enable : function(){
17665 this.disabled = false;
17666 if(this.rendered && this.ui.onDisableChange){ // event without subscribing
17667 this.ui.onDisableChange(this, false);
17669 this.fireEvent("disabledchange", this, false);
17673 renderChildren : function(suppressEvent){
17674 if(suppressEvent !== false){
17675 this.fireEvent("beforechildrenrendered", this);
17677 var cs = this.childNodes;
17678 for(var i = 0, len = cs.length; i < len; i++){
17679 cs[i].render(true);
17681 this.childrenRendered = true;
17685 sort : function(fn, scope){
17686 Roo.tree.TreeNode.superclass.sort.apply(this, arguments);
17687 if(this.childrenRendered){
17688 var cs = this.childNodes;
17689 for(var i = 0, len = cs.length; i < len; i++){
17690 cs[i].render(true);
17696 render : function(bulkRender){
17697 this.ui.render(bulkRender);
17698 if(!this.rendered){
17699 this.rendered = true;
17701 this.expanded = false;
17702 this.expand(false, false);
17708 renderIndent : function(deep, refresh){
17710 this.ui.childIndent = null;
17712 this.ui.renderIndent();
17713 if(deep === true && this.childrenRendered){
17714 var cs = this.childNodes;
17715 for(var i = 0, len = cs.length; i < len; i++){
17716 cs[i].renderIndent(true, refresh);
17722 * Ext JS Library 1.1.1
17723 * Copyright(c) 2006-2007, Ext JS, LLC.
17725 * Originally Released Under LGPL - original licence link has changed is not relivant.
17728 * <script type="text/javascript">
17732 * @class Roo.tree.AsyncTreeNode
17733 * @extends Roo.tree.TreeNode
17734 * @cfg {TreeLoader} loader A TreeLoader to be used by this node (defaults to the loader defined on the tree)
17736 * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node
17738 Roo.tree.AsyncTreeNode = function(config){
17739 this.loaded = false;
17740 this.loading = false;
17741 Roo.tree.AsyncTreeNode.superclass.constructor.apply(this, arguments);
17743 * @event beforeload
17744 * Fires before this node is loaded, return false to cancel
17745 * @param {Node} this This node
17747 this.addEvents({'beforeload':true, 'load': true});
17750 * Fires when this node is loaded
17751 * @param {Node} this This node
17754 * The loader used by this node (defaults to using the tree's defined loader)
17759 Roo.extend(Roo.tree.AsyncTreeNode, Roo.tree.TreeNode, {
17760 expand : function(deep, anim, callback){
17761 if(this.loading){ // if an async load is already running, waiting til it's done
17763 var f = function(){
17764 if(!this.loading){ // done loading
17765 clearInterval(timer);
17766 this.expand(deep, anim, callback);
17768 }.createDelegate(this);
17769 timer = setInterval(f, 200);
17773 if(this.fireEvent("beforeload", this) === false){
17776 this.loading = true;
17777 this.ui.beforeLoad(this);
17778 var loader = this.loader || this.attributes.loader || this.getOwnerTree().getLoader();
17780 loader.load(this, this.loadComplete.createDelegate(this, [deep, anim, callback]));
17784 Roo.tree.AsyncTreeNode.superclass.expand.call(this, deep, anim, callback);
17788 * Returns true if this node is currently loading
17789 * @return {Boolean}
17791 isLoading : function(){
17792 return this.loading;
17795 loadComplete : function(deep, anim, callback){
17796 this.loading = false;
17797 this.loaded = true;
17798 this.ui.afterLoad(this);
17799 this.fireEvent("load", this);
17800 this.expand(deep, anim, callback);
17804 * Returns true if this node has been loaded
17805 * @return {Boolean}
17807 isLoaded : function(){
17808 return this.loaded;
17811 hasChildNodes : function(){
17812 if(!this.isLeaf() && !this.loaded){
17815 return Roo.tree.AsyncTreeNode.superclass.hasChildNodes.call(this);
17820 * Trigger a reload for this node
17821 * @param {Function} callback
17823 reload : function(callback){
17824 this.collapse(false, false);
17825 while(this.firstChild){
17826 this.removeChild(this.firstChild);
17828 this.childrenRendered = false;
17829 this.loaded = false;
17830 if(this.isHiddenRoot()){
17831 this.expanded = false;
17833 this.expand(false, false, callback);
17837 * Ext JS Library 1.1.1
17838 * Copyright(c) 2006-2007, Ext JS, LLC.
17840 * Originally Released Under LGPL - original licence link has changed is not relivant.
17843 * <script type="text/javascript">
17847 * @class Roo.tree.TreeNodeUI
17849 * @param {Object} node The node to render
17850 * The TreeNode UI implementation is separate from the
17851 * tree implementation. Unless you are customizing the tree UI,
17852 * you should never have to use this directly.
17854 Roo.tree.TreeNodeUI = function(node){
17856 this.rendered = false;
17857 this.animating = false;
17858 this.emptyIcon = Roo.BLANK_IMAGE_URL;
17861 Roo.tree.TreeNodeUI.prototype = {
17862 removeChild : function(node){
17864 this.ctNode.removeChild(node.ui.getEl());
17868 beforeLoad : function(){
17869 this.addClass("x-tree-node-loading");
17872 afterLoad : function(){
17873 this.removeClass("x-tree-node-loading");
17876 onTextChange : function(node, text, oldText){
17878 this.textNode.innerHTML = text;
17882 onDisableChange : function(node, state){
17883 this.disabled = state;
17885 this.addClass("x-tree-node-disabled");
17887 this.removeClass("x-tree-node-disabled");
17891 onSelectedChange : function(state){
17894 this.addClass("x-tree-selected");
17897 this.removeClass("x-tree-selected");
17901 onMove : function(tree, node, oldParent, newParent, index, refNode){
17902 this.childIndent = null;
17904 var targetNode = newParent.ui.getContainer();
17905 if(!targetNode){//target not rendered
17906 this.holder = document.createElement("div");
17907 this.holder.appendChild(this.wrap);
17910 var insertBefore = refNode ? refNode.ui.getEl() : null;
17912 targetNode.insertBefore(this.wrap, insertBefore);
17914 targetNode.appendChild(this.wrap);
17916 this.node.renderIndent(true);
17920 addClass : function(cls){
17922 Roo.fly(this.elNode).addClass(cls);
17926 removeClass : function(cls){
17928 Roo.fly(this.elNode).removeClass(cls);
17932 remove : function(){
17934 this.holder = document.createElement("div");
17935 this.holder.appendChild(this.wrap);
17939 fireEvent : function(){
17940 return this.node.fireEvent.apply(this.node, arguments);
17943 initEvents : function(){
17944 this.node.on("move", this.onMove, this);
17945 var E = Roo.EventManager;
17946 var a = this.anchor;
17948 var el = Roo.fly(a, '_treeui');
17950 if(Roo.isOpera){ // opera render bug ignores the CSS
17951 el.setStyle("text-decoration", "none");
17954 el.on("click", this.onClick, this);
17955 el.on("dblclick", this.onDblClick, this);
17958 Roo.EventManager.on(this.checkbox,
17959 Roo.isIE ? 'click' : 'change', this.onCheckChange, this);
17962 el.on("contextmenu", this.onContextMenu, this);
17964 var icon = Roo.fly(this.iconNode);
17965 icon.on("click", this.onClick, this);
17966 icon.on("dblclick", this.onDblClick, this);
17967 icon.on("contextmenu", this.onContextMenu, this);
17968 E.on(this.ecNode, "click", this.ecClick, this, true);
17970 if(this.node.disabled){
17971 this.addClass("x-tree-node-disabled");
17973 if(this.node.hidden){
17974 this.addClass("x-tree-node-disabled");
17976 var ot = this.node.getOwnerTree();
17977 var dd = ot.enableDD || ot.enableDrag || ot.enableDrop;
17978 if(dd && (!this.node.isRoot || ot.rootVisible)){
17979 Roo.dd.Registry.register(this.elNode, {
17981 handles: this.getDDHandles(),
17987 getDDHandles : function(){
17988 return [this.iconNode, this.textNode];
17993 this.wrap.style.display = "none";
17999 this.wrap.style.display = "";
18003 onContextMenu : function(e){
18004 if (this.node.hasListener("contextmenu") || this.node.getOwnerTree().hasListener("contextmenu")) {
18005 e.preventDefault();
18007 this.fireEvent("contextmenu", this.node, e);
18011 onClick : function(e){
18016 if(this.fireEvent("beforeclick", this.node, e) !== false){
18017 if(!this.disabled && this.node.attributes.href){
18018 this.fireEvent("click", this.node, e);
18021 e.preventDefault();
18026 if(this.node.attributes.singleClickExpand && !this.animating && this.node.hasChildNodes()){
18027 this.node.toggle();
18030 this.fireEvent("click", this.node, e);
18036 onDblClick : function(e){
18037 e.preventDefault();
18042 this.toggleCheck();
18044 if(!this.animating && this.node.hasChildNodes()){
18045 this.node.toggle();
18047 this.fireEvent("dblclick", this.node, e);
18050 onCheckChange : function(){
18051 var checked = this.checkbox.checked;
18052 this.node.attributes.checked = checked;
18053 this.fireEvent('checkchange', this.node, checked);
18056 ecClick : function(e){
18057 if(!this.animating && this.node.hasChildNodes()){
18058 this.node.toggle();
18062 startDrop : function(){
18063 this.dropping = true;
18066 // delayed drop so the click event doesn't get fired on a drop
18067 endDrop : function(){
18068 setTimeout(function(){
18069 this.dropping = false;
18070 }.createDelegate(this), 50);
18073 expand : function(){
18074 this.updateExpandIcon();
18075 this.ctNode.style.display = "";
18078 focus : function(){
18079 if(!this.node.preventHScroll){
18080 try{this.anchor.focus();
18082 }else if(!Roo.isIE){
18084 var noscroll = this.node.getOwnerTree().getTreeEl().dom;
18085 var l = noscroll.scrollLeft;
18086 this.anchor.focus();
18087 noscroll.scrollLeft = l;
18092 toggleCheck : function(value){
18093 var cb = this.checkbox;
18095 cb.checked = (value === undefined ? !cb.checked : value);
18101 this.anchor.blur();
18105 animExpand : function(callback){
18106 var ct = Roo.get(this.ctNode);
18108 if(!this.node.hasChildNodes()){
18109 this.updateExpandIcon();
18110 this.ctNode.style.display = "";
18111 Roo.callback(callback);
18114 this.animating = true;
18115 this.updateExpandIcon();
18118 callback : function(){
18119 this.animating = false;
18120 Roo.callback(callback);
18123 duration: this.node.ownerTree.duration || .25
18127 highlight : function(){
18128 var tree = this.node.getOwnerTree();
18129 Roo.fly(this.wrap).highlight(
18130 tree.hlColor || "C3DAF9",
18131 {endColor: tree.hlBaseColor}
18135 collapse : function(){
18136 this.updateExpandIcon();
18137 this.ctNode.style.display = "none";
18140 animCollapse : function(callback){
18141 var ct = Roo.get(this.ctNode);
18142 ct.enableDisplayMode('block');
18145 this.animating = true;
18146 this.updateExpandIcon();
18149 callback : function(){
18150 this.animating = false;
18151 Roo.callback(callback);
18154 duration: this.node.ownerTree.duration || .25
18158 getContainer : function(){
18159 return this.ctNode;
18162 getEl : function(){
18166 appendDDGhost : function(ghostNode){
18167 ghostNode.appendChild(this.elNode.cloneNode(true));
18170 getDDRepairXY : function(){
18171 return Roo.lib.Dom.getXY(this.iconNode);
18174 onRender : function(){
18178 render : function(bulkRender){
18179 var n = this.node, a = n.attributes;
18180 var targetNode = n.parentNode ?
18181 n.parentNode.ui.getContainer() : n.ownerTree.innerCt.dom;
18183 if(!this.rendered){
18184 this.rendered = true;
18186 this.renderElements(n, a, targetNode, bulkRender);
18189 if(this.textNode.setAttributeNS){
18190 this.textNode.setAttributeNS("ext", "qtip", a.qtip);
18192 this.textNode.setAttributeNS("ext", "qtitle", a.qtipTitle);
18195 this.textNode.setAttribute("ext:qtip", a.qtip);
18197 this.textNode.setAttribute("ext:qtitle", a.qtipTitle);
18200 }else if(a.qtipCfg){
18201 a.qtipCfg.target = Roo.id(this.textNode);
18202 Roo.QuickTips.register(a.qtipCfg);
18205 if(!this.node.expanded){
18206 this.updateExpandIcon();
18209 if(bulkRender === true) {
18210 targetNode.appendChild(this.wrap);
18215 renderElements : function(n, a, targetNode, bulkRender)
18217 // add some indent caching, this helps performance when rendering a large tree
18218 this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
18219 var t = n.getOwnerTree();
18220 var txt = t.renderer ? t.renderer(n.attributes) : Roo.util.Format.htmlEncode(n.text);
18221 if (typeof(n.attributes.html) != 'undefined') {
18222 txt = n.attributes.html;
18224 var tip = t.rendererTip ? t.rendererTip(n.attributes) : txt;
18225 var cb = typeof a.checked == 'boolean';
18226 var href = a.href ? a.href : Roo.isGecko ? "" : "#";
18227 var buf = ['<li class="x-tree-node"><div class="x-tree-node-el ', a.cls,'">',
18228 '<span class="x-tree-node-indent">',this.indentMarkup,"</span>",
18229 '<img src="', this.emptyIcon, '" class="x-tree-ec-icon" />',
18230 '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',(a.icon ? " x-tree-node-inline-icon" : ""),(a.iconCls ? " "+a.iconCls : ""),'" unselectable="on" />',
18231 cb ? ('<input class="x-tree-node-cb" type="checkbox" ' + (a.checked ? 'checked="checked" />' : ' />')) : '',
18232 '<a hidefocus="on" href="',href,'" tabIndex="1" ',
18233 a.hrefTarget ? ' target="'+a.hrefTarget+'"' : "",
18234 '><span unselectable="on" qtip="' , tip ,'">',txt,"</span></a></div>",
18235 '<ul class="x-tree-node-ct" style="display:none;"></ul>',
18238 if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
18239 this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
18240 n.nextSibling.ui.getEl(), buf.join(""));
18242 this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
18245 this.elNode = this.wrap.childNodes[0];
18246 this.ctNode = this.wrap.childNodes[1];
18247 var cs = this.elNode.childNodes;
18248 this.indentNode = cs[0];
18249 this.ecNode = cs[1];
18250 this.iconNode = cs[2];
18253 this.checkbox = cs[3];
18256 this.anchor = cs[index];
18257 this.textNode = cs[index].firstChild;
18260 getAnchor : function(){
18261 return this.anchor;
18264 getTextEl : function(){
18265 return this.textNode;
18268 getIconEl : function(){
18269 return this.iconNode;
18272 isChecked : function(){
18273 return this.checkbox ? this.checkbox.checked : false;
18276 updateExpandIcon : function(){
18278 var n = this.node, c1, c2;
18279 var cls = n.isLast() ? "x-tree-elbow-end" : "x-tree-elbow";
18280 var hasChild = n.hasChildNodes();
18284 c1 = "x-tree-node-collapsed";
18285 c2 = "x-tree-node-expanded";
18288 c1 = "x-tree-node-expanded";
18289 c2 = "x-tree-node-collapsed";
18292 this.removeClass("x-tree-node-leaf");
18293 this.wasLeaf = false;
18295 if(this.c1 != c1 || this.c2 != c2){
18296 Roo.fly(this.elNode).replaceClass(c1, c2);
18297 this.c1 = c1; this.c2 = c2;
18300 // this changes non-leafs into leafs if they have no children.
18301 // it's not very rational behaviour..
18303 if(!this.wasLeaf && this.node.leaf){
18304 Roo.fly(this.elNode).replaceClass("x-tree-node-expanded", "x-tree-node-leaf");
18307 this.wasLeaf = true;
18310 var ecc = "x-tree-ec-icon "+cls;
18311 if(this.ecc != ecc){
18312 this.ecNode.className = ecc;
18318 getChildIndent : function(){
18319 if(!this.childIndent){
18323 if(!p.isRoot || (p.isRoot && p.ownerTree.rootVisible)){
18325 buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-elbow-line" />');
18327 buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-icon" />');
18332 this.childIndent = buf.join("");
18334 return this.childIndent;
18337 renderIndent : function(){
18340 var p = this.node.parentNode;
18342 indent = p.ui.getChildIndent();
18344 if(this.indentMarkup != indent){ // don't rerender if not required
18345 this.indentNode.innerHTML = indent;
18346 this.indentMarkup = indent;
18348 this.updateExpandIcon();
18353 Roo.tree.RootTreeNodeUI = function(){
18354 Roo.tree.RootTreeNodeUI.superclass.constructor.apply(this, arguments);
18356 Roo.extend(Roo.tree.RootTreeNodeUI, Roo.tree.TreeNodeUI, {
18357 render : function(){
18358 if(!this.rendered){
18359 var targetNode = this.node.ownerTree.innerCt.dom;
18360 this.node.expanded = true;
18361 targetNode.innerHTML = '<div class="x-tree-root-node"></div>';
18362 this.wrap = this.ctNode = targetNode.firstChild;
18365 collapse : function(){
18367 expand : function(){
18371 * Ext JS Library 1.1.1
18372 * Copyright(c) 2006-2007, Ext JS, LLC.
18374 * Originally Released Under LGPL - original licence link has changed is not relivant.
18377 * <script type="text/javascript">
18380 * @class Roo.tree.TreeLoader
18381 * @extends Roo.util.Observable
18382 * A TreeLoader provides for lazy loading of an {@link Roo.tree.TreeNode}'s child
18383 * nodes from a specified URL. The response must be a javascript Array definition
18384 * who's elements are node definition objects. eg:
18386 [{ 'id': 1, 'text': 'A folder Node', 'leaf': false },
18387 { 'id': 2, 'text': 'A leaf Node', 'leaf': true }]
18390 * A server request is sent, and child nodes are loaded only when a node is expanded.
18391 * The loading node's id is passed to the server under the parameter name "node" to
18392 * enable the server to produce the correct child nodes.
18394 * To pass extra parameters, an event handler may be attached to the "beforeload"
18395 * event, and the parameters specified in the TreeLoader's baseParams property:
18397 myTreeLoader.on("beforeload", function(treeLoader, node) {
18398 this.baseParams.category = node.attributes.category;
18401 * This would pass an HTTP parameter called "category" to the server containing
18402 * the value of the Node's "category" attribute.
18404 * Creates a new Treeloader.
18405 * @param {Object} config A config object containing config properties.
18407 Roo.tree.TreeLoader = function(config){
18408 this.baseParams = {};
18409 this.requestMethod = "POST";
18410 Roo.apply(this, config);
18415 * @event beforeload
18416 * Fires before a network request is made to retrieve the Json text which specifies a node's children.
18417 * @param {Object} This TreeLoader object.
18418 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18419 * @param {Object} callback The callback function specified in the {@link #load} call.
18424 * Fires when the node has been successfuly loaded.
18425 * @param {Object} This TreeLoader object.
18426 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18427 * @param {Object} response The response object containing the data from the server.
18431 * @event loadexception
18432 * Fires if the network request failed.
18433 * @param {Object} This TreeLoader object.
18434 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18435 * @param {Object} response The response object containing the data from the server.
18437 loadexception : true,
18440 * Fires before a node is created, enabling you to return custom Node types
18441 * @param {Object} This TreeLoader object.
18442 * @param {Object} attr - the data returned from the AJAX call (modify it to suit)
18447 Roo.tree.TreeLoader.superclass.constructor.call(this);
18450 Roo.extend(Roo.tree.TreeLoader, Roo.util.Observable, {
18452 * @cfg {String} dataUrl The URL from which to request a Json string which
18453 * specifies an array of node definition object representing the child nodes
18457 * @cfg {Object} baseParams (optional) An object containing properties which
18458 * specify HTTP parameters to be passed to each request for child nodes.
18461 * @cfg {Object} baseAttrs (optional) An object containing attributes to be added to all nodes
18462 * created by this loader. If the attributes sent by the server have an attribute in this object,
18463 * they take priority.
18466 * @cfg {Object} uiProviders (optional) An object containing properties which
18468 * DEPRECATED - use 'create' event handler to modify attributes - which affect creation.
18469 * specify custom {@link Roo.tree.TreeNodeUI} implementations. If the optional
18470 * <i>uiProvider</i> attribute of a returned child node is a string rather
18471 * than a reference to a TreeNodeUI implementation, this that string value
18472 * is used as a property name in the uiProviders object. You can define the provider named
18473 * 'default' , and this will be used for all nodes (if no uiProvider is delivered by the node data)
18478 * @cfg {Boolean} clearOnLoad (optional) Default to true. Remove previously existing
18479 * child nodes before loading.
18481 clearOnLoad : true,
18484 * @cfg {String} root (optional) Default to false. Use this to read data from an object
18485 * property on loading, rather than expecting an array. (eg. more compatible to a standard
18486 * Grid query { data : [ .....] }
18491 * @cfg {String} queryParam (optional)
18492 * Name of the query as it will be passed on the querystring (defaults to 'node')
18493 * eg. the request will be ?node=[id]
18500 * Load an {@link Roo.tree.TreeNode} from the URL specified in the constructor.
18501 * This is called automatically when a node is expanded, but may be used to reload
18502 * a node (or append new children if the {@link #clearOnLoad} option is false.)
18503 * @param {Roo.tree.TreeNode} node
18504 * @param {Function} callback
18506 load : function(node, callback){
18507 if(this.clearOnLoad){
18508 while(node.firstChild){
18509 node.removeChild(node.firstChild);
18512 if(node.attributes.children){ // preloaded json children
18513 var cs = node.attributes.children;
18514 for(var i = 0, len = cs.length; i < len; i++){
18515 node.appendChild(this.createNode(cs[i]));
18517 if(typeof callback == "function"){
18520 }else if(this.dataUrl){
18521 this.requestData(node, callback);
18525 getParams: function(node){
18526 var buf = [], bp = this.baseParams;
18527 for(var key in bp){
18528 if(typeof bp[key] != "function"){
18529 buf.push(encodeURIComponent(key), "=", encodeURIComponent(bp[key]), "&");
18532 var n = this.queryParam === false ? 'node' : this.queryParam;
18533 buf.push(n + "=", encodeURIComponent(node.id));
18534 return buf.join("");
18537 requestData : function(node, callback){
18538 if(this.fireEvent("beforeload", this, node, callback) !== false){
18539 this.transId = Roo.Ajax.request({
18540 method:this.requestMethod,
18541 url: this.dataUrl||this.url,
18542 success: this.handleResponse,
18543 failure: this.handleFailure,
18545 argument: {callback: callback, node: node},
18546 params: this.getParams(node)
18549 // if the load is cancelled, make sure we notify
18550 // the node that we are done
18551 if(typeof callback == "function"){
18557 isLoading : function(){
18558 return this.transId ? true : false;
18561 abort : function(){
18562 if(this.isLoading()){
18563 Roo.Ajax.abort(this.transId);
18568 createNode : function(attr)
18570 // apply baseAttrs, nice idea Corey!
18571 if(this.baseAttrs){
18572 Roo.applyIf(attr, this.baseAttrs);
18574 if(this.applyLoader !== false){
18575 attr.loader = this;
18577 // uiProvider = depreciated..
18579 if(typeof(attr.uiProvider) == 'string'){
18580 attr.uiProvider = this.uiProviders[attr.uiProvider] ||
18581 /** eval:var:attr */ eval(attr.uiProvider);
18583 if(typeof(this.uiProviders['default']) != 'undefined') {
18584 attr.uiProvider = this.uiProviders['default'];
18587 this.fireEvent('create', this, attr);
18589 attr.leaf = typeof(attr.leaf) == 'string' ? attr.leaf * 1 : attr.leaf;
18591 new Roo.tree.TreeNode(attr) :
18592 new Roo.tree.AsyncTreeNode(attr));
18595 processResponse : function(response, node, callback)
18597 var json = response.responseText;
18600 var o = Roo.decode(json);
18603 // it's a failure condition.
18604 var a = response.argument;
18605 this.fireEvent("loadexception", this, a.node, response);
18606 Roo.log("Load failed - should have a handler really");
18610 if (this.root !== false) {
18614 for(var i = 0, len = o.length; i < len; i++){
18615 var n = this.createNode(o[i]);
18617 node.appendChild(n);
18620 if(typeof callback == "function"){
18621 callback(this, node);
18624 this.handleFailure(response);
18628 handleResponse : function(response){
18629 this.transId = false;
18630 var a = response.argument;
18631 this.processResponse(response, a.node, a.callback);
18632 this.fireEvent("load", this, a.node, response);
18635 handleFailure : function(response)
18637 // should handle failure better..
18638 this.transId = false;
18639 var a = response.argument;
18640 this.fireEvent("loadexception", this, a.node, response);
18641 if(typeof a.callback == "function"){
18642 a.callback(this, a.node);
18647 * Ext JS Library 1.1.1
18648 * Copyright(c) 2006-2007, Ext JS, LLC.
18650 * Originally Released Under LGPL - original licence link has changed is not relivant.
18653 * <script type="text/javascript">
18657 * @class Roo.tree.TreeFilter
18658 * Note this class is experimental and doesn't update the indent (lines) or expand collapse icons of the nodes
18659 * @param {TreePanel} tree
18660 * @param {Object} config (optional)
18662 Roo.tree.TreeFilter = function(tree, config){
18664 this.filtered = {};
18665 Roo.apply(this, config);
18668 Roo.tree.TreeFilter.prototype = {
18675 * Filter the data by a specific attribute.
18676 * @param {String/RegExp} value Either string that the attribute value
18677 * should start with or a RegExp to test against the attribute
18678 * @param {String} attr (optional) The attribute passed in your node's attributes collection. Defaults to "text".
18679 * @param {TreeNode} startNode (optional) The node to start the filter at.
18681 filter : function(value, attr, startNode){
18682 attr = attr || "text";
18684 if(typeof value == "string"){
18685 var vlen = value.length;
18686 // auto clear empty filter
18687 if(vlen == 0 && this.clearBlank){
18691 value = value.toLowerCase();
18693 return n.attributes[attr].substr(0, vlen).toLowerCase() == value;
18695 }else if(value.exec){ // regex?
18697 return value.test(n.attributes[attr]);
18700 throw 'Illegal filter type, must be string or regex';
18702 this.filterBy(f, null, startNode);
18706 * Filter by a function. The passed function will be called with each
18707 * node in the tree (or from the startNode). If the function returns true, the node is kept
18708 * otherwise it is filtered. If a node is filtered, its children are also filtered.
18709 * @param {Function} fn The filter function
18710 * @param {Object} scope (optional) The scope of the function (defaults to the current node)
18712 filterBy : function(fn, scope, startNode){
18713 startNode = startNode || this.tree.root;
18714 if(this.autoClear){
18717 var af = this.filtered, rv = this.reverse;
18718 var f = function(n){
18719 if(n == startNode){
18725 var m = fn.call(scope || n, n);
18733 startNode.cascade(f);
18736 if(typeof id != "function"){
18738 if(n && n.parentNode){
18739 n.parentNode.removeChild(n);
18747 * Clears the current filter. Note: with the "remove" option
18748 * set a filter cannot be cleared.
18750 clear : function(){
18752 var af = this.filtered;
18754 if(typeof id != "function"){
18761 this.filtered = {};
18766 * Ext JS Library 1.1.1
18767 * Copyright(c) 2006-2007, Ext JS, LLC.
18769 * Originally Released Under LGPL - original licence link has changed is not relivant.
18772 * <script type="text/javascript">
18777 * @class Roo.tree.TreeSorter
18778 * Provides sorting of nodes in a TreePanel
18780 * @cfg {Boolean} folderSort True to sort leaf nodes under non leaf nodes
18781 * @cfg {String} property The named attribute on the node to sort by (defaults to text)
18782 * @cfg {String} dir The direction to sort (asc or desc) (defaults to asc)
18783 * @cfg {String} leafAttr The attribute used to determine leaf nodes in folder sort (defaults to "leaf")
18784 * @cfg {Boolean} caseSensitive true for case sensitive sort (defaults to false)
18785 * @cfg {Function} sortType A custom "casting" function used to convert node values before sorting
18787 * @param {TreePanel} tree
18788 * @param {Object} config
18790 Roo.tree.TreeSorter = function(tree, config){
18791 Roo.apply(this, config);
18792 tree.on("beforechildrenrendered", this.doSort, this);
18793 tree.on("append", this.updateSort, this);
18794 tree.on("insert", this.updateSort, this);
18796 var dsc = this.dir && this.dir.toLowerCase() == "desc";
18797 var p = this.property || "text";
18798 var sortType = this.sortType;
18799 var fs = this.folderSort;
18800 var cs = this.caseSensitive === true;
18801 var leafAttr = this.leafAttr || 'leaf';
18803 this.sortFn = function(n1, n2){
18805 if(n1.attributes[leafAttr] && !n2.attributes[leafAttr]){
18808 if(!n1.attributes[leafAttr] && n2.attributes[leafAttr]){
18812 var v1 = sortType ? sortType(n1) : (cs ? n1.attributes[p] : n1.attributes[p].toUpperCase());
18813 var v2 = sortType ? sortType(n2) : (cs ? n2.attributes[p] : n2.attributes[p].toUpperCase());
18815 return dsc ? +1 : -1;
18817 return dsc ? -1 : +1;
18824 Roo.tree.TreeSorter.prototype = {
18825 doSort : function(node){
18826 node.sort(this.sortFn);
18829 compareNodes : function(n1, n2){
18830 return (n1.text.toUpperCase() > n2.text.toUpperCase() ? 1 : -1);
18833 updateSort : function(tree, node){
18834 if(node.childrenRendered){
18835 this.doSort.defer(1, this, [node]);
18840 * Ext JS Library 1.1.1
18841 * Copyright(c) 2006-2007, Ext JS, LLC.
18843 * Originally Released Under LGPL - original licence link has changed is not relivant.
18846 * <script type="text/javascript">
18849 if(Roo.dd.DropZone){
18851 Roo.tree.TreeDropZone = function(tree, config){
18852 this.allowParentInsert = false;
18853 this.allowContainerDrop = false;
18854 this.appendOnly = false;
18855 Roo.tree.TreeDropZone.superclass.constructor.call(this, tree.innerCt, config);
18857 this.lastInsertClass = "x-tree-no-status";
18858 this.dragOverData = {};
18861 Roo.extend(Roo.tree.TreeDropZone, Roo.dd.DropZone, {
18862 ddGroup : "TreeDD",
18864 expandDelay : 1000,
18866 expandNode : function(node){
18867 if(node.hasChildNodes() && !node.isExpanded()){
18868 node.expand(false, null, this.triggerCacheRefresh.createDelegate(this));
18872 queueExpand : function(node){
18873 this.expandProcId = this.expandNode.defer(this.expandDelay, this, [node]);
18876 cancelExpand : function(){
18877 if(this.expandProcId){
18878 clearTimeout(this.expandProcId);
18879 this.expandProcId = false;
18883 isValidDropPoint : function(n, pt, dd, e, data){
18884 if(!n || !data){ return false; }
18885 var targetNode = n.node;
18886 var dropNode = data.node;
18887 // default drop rules
18888 if(!(targetNode && targetNode.isTarget && pt)){
18891 if(pt == "append" && targetNode.allowChildren === false){
18894 if((pt == "above" || pt == "below") && (targetNode.parentNode && targetNode.parentNode.allowChildren === false)){
18897 if(dropNode && (targetNode == dropNode || dropNode.contains(targetNode))){
18900 // reuse the object
18901 var overEvent = this.dragOverData;
18902 overEvent.tree = this.tree;
18903 overEvent.target = targetNode;
18904 overEvent.data = data;
18905 overEvent.point = pt;
18906 overEvent.source = dd;
18907 overEvent.rawEvent = e;
18908 overEvent.dropNode = dropNode;
18909 overEvent.cancel = false;
18910 var result = this.tree.fireEvent("nodedragover", overEvent);
18911 return overEvent.cancel === false && result !== false;
18914 getDropPoint : function(e, n, dd){
18917 return tn.allowChildren !== false ? "append" : false; // always append for root
18919 var dragEl = n.ddel;
18920 var t = Roo.lib.Dom.getY(dragEl), b = t + dragEl.offsetHeight;
18921 var y = Roo.lib.Event.getPageY(e);
18922 //var noAppend = tn.allowChildren === false || tn.isLeaf();
18924 // we may drop nodes anywhere, as long as allowChildren has not been set to false..
18925 var noAppend = tn.allowChildren === false;
18926 if(this.appendOnly || tn.parentNode.allowChildren === false){
18927 return noAppend ? false : "append";
18929 var noBelow = false;
18930 if(!this.allowParentInsert){
18931 noBelow = tn.hasChildNodes() && tn.isExpanded();
18933 var q = (b - t) / (noAppend ? 2 : 3);
18934 if(y >= t && y < (t + q)){
18936 }else if(!noBelow && (noAppend || y >= b-q && y <= b)){
18943 onNodeEnter : function(n, dd, e, data){
18944 this.cancelExpand();
18947 onNodeOver : function(n, dd, e, data){
18948 var pt = this.getDropPoint(e, n, dd);
18951 // auto node expand check
18952 if(!this.expandProcId && pt == "append" && node.hasChildNodes() && !n.node.isExpanded()){
18953 this.queueExpand(node);
18954 }else if(pt != "append"){
18955 this.cancelExpand();
18958 // set the insert point style on the target node
18959 var returnCls = this.dropNotAllowed;
18960 if(this.isValidDropPoint(n, pt, dd, e, data)){
18965 returnCls = n.node.isFirst() ? "x-tree-drop-ok-above" : "x-tree-drop-ok-between";
18966 cls = "x-tree-drag-insert-above";
18967 }else if(pt == "below"){
18968 returnCls = n.node.isLast() ? "x-tree-drop-ok-below" : "x-tree-drop-ok-between";
18969 cls = "x-tree-drag-insert-below";
18971 returnCls = "x-tree-drop-ok-append";
18972 cls = "x-tree-drag-append";
18974 if(this.lastInsertClass != cls){
18975 Roo.fly(el).replaceClass(this.lastInsertClass, cls);
18976 this.lastInsertClass = cls;
18983 onNodeOut : function(n, dd, e, data){
18984 this.cancelExpand();
18985 this.removeDropIndicators(n);
18988 onNodeDrop : function(n, dd, e, data){
18989 var point = this.getDropPoint(e, n, dd);
18990 var targetNode = n.node;
18991 targetNode.ui.startDrop();
18992 if(!this.isValidDropPoint(n, point, dd, e, data)){
18993 targetNode.ui.endDrop();
18996 // first try to find the drop node
18997 var dropNode = data.node || (dd.getTreeNode ? dd.getTreeNode(data, targetNode, point, e) : null);
19000 target: targetNode,
19005 dropNode: dropNode,
19008 var retval = this.tree.fireEvent("beforenodedrop", dropEvent);
19009 if(retval === false || dropEvent.cancel === true || !dropEvent.dropNode){
19010 targetNode.ui.endDrop();
19013 // allow target changing
19014 targetNode = dropEvent.target;
19015 if(point == "append" && !targetNode.isExpanded()){
19016 targetNode.expand(false, null, function(){
19017 this.completeDrop(dropEvent);
19018 }.createDelegate(this));
19020 this.completeDrop(dropEvent);
19025 completeDrop : function(de){
19026 var ns = de.dropNode, p = de.point, t = de.target;
19027 if(!(ns instanceof Array)){
19031 for(var i = 0, len = ns.length; i < len; i++){
19034 t.parentNode.insertBefore(n, t);
19035 }else if(p == "below"){
19036 t.parentNode.insertBefore(n, t.nextSibling);
19042 if(this.tree.hlDrop){
19046 this.tree.fireEvent("nodedrop", de);
19049 afterNodeMoved : function(dd, data, e, targetNode, dropNode){
19050 if(this.tree.hlDrop){
19051 dropNode.ui.focus();
19052 dropNode.ui.highlight();
19054 this.tree.fireEvent("nodedrop", this.tree, targetNode, data, dd, e);
19057 getTree : function(){
19061 removeDropIndicators : function(n){
19064 Roo.fly(el).removeClass([
19065 "x-tree-drag-insert-above",
19066 "x-tree-drag-insert-below",
19067 "x-tree-drag-append"]);
19068 this.lastInsertClass = "_noclass";
19072 beforeDragDrop : function(target, e, id){
19073 this.cancelExpand();
19077 afterRepair : function(data){
19078 if(data && Roo.enableFx){
19079 data.node.ui.highlight();
19088 * Ext JS Library 1.1.1
19089 * Copyright(c) 2006-2007, Ext JS, LLC.
19091 * Originally Released Under LGPL - original licence link has changed is not relivant.
19094 * <script type="text/javascript">
19098 if(Roo.dd.DragZone){
19099 Roo.tree.TreeDragZone = function(tree, config){
19100 Roo.tree.TreeDragZone.superclass.constructor.call(this, tree.getTreeEl(), config);
19104 Roo.extend(Roo.tree.TreeDragZone, Roo.dd.DragZone, {
19105 ddGroup : "TreeDD",
19107 onBeforeDrag : function(data, e){
19109 return n && n.draggable && !n.disabled;
19112 onInitDrag : function(e){
19113 var data = this.dragData;
19114 this.tree.getSelectionModel().select(data.node);
19115 this.proxy.update("");
19116 data.node.ui.appendDDGhost(this.proxy.ghost.dom);
19117 this.tree.fireEvent("startdrag", this.tree, data.node, e);
19120 getRepairXY : function(e, data){
19121 return data.node.ui.getDDRepairXY();
19124 onEndDrag : function(data, e){
19125 this.tree.fireEvent("enddrag", this.tree, data.node, e);
19128 onValidDrop : function(dd, e, id){
19129 this.tree.fireEvent("dragdrop", this.tree, this.dragData.node, dd, e);
19133 beforeInvalidDrop : function(e, id){
19134 // this scrolls the original position back into view
19135 var sm = this.tree.getSelectionModel();
19136 sm.clearSelections();
19137 sm.select(this.dragData.node);
19142 * Ext JS Library 1.1.1
19143 * Copyright(c) 2006-2007, Ext JS, LLC.
19145 * Originally Released Under LGPL - original licence link has changed is not relivant.
19148 * <script type="text/javascript">
19151 * @class Roo.tree.TreeEditor
19152 * @extends Roo.Editor
19153 * Provides editor functionality for inline tree node editing. Any valid {@link Roo.form.Field} can be used
19154 * as the editor field.
19156 * @param {Object} config (used to be the tree panel.)
19157 * @param {Object} oldconfig DEPRECIATED Either a prebuilt {@link Roo.form.Field} instance or a Field config object
19159 * @cfg {Roo.tree.TreePanel} tree The tree to bind to.
19160 * @cfg {Roo.form.TextField|Object} field The field configuration
19164 Roo.tree.TreeEditor = function(config, oldconfig) { // was -- (tree, config){
19167 if (oldconfig) { // old style..
19168 field = oldconfig.events ? oldconfig : new Roo.form.TextField(oldconfig);
19171 tree = config.tree;
19172 config.field = config.field || {};
19173 config.field.xtype = 'TextField';
19174 field = Roo.factory(config.field, Roo.form);
19176 config = config || {};
19181 * @event beforenodeedit
19182 * Fires when editing is initiated, but before the value changes. Editing can be canceled by returning
19183 * false from the handler of this event.
19184 * @param {Editor} this
19185 * @param {Roo.tree.Node} node
19187 "beforenodeedit" : true
19191 Roo.tree.TreeEditor.superclass.constructor.call(this, field, config);
19195 tree.on('beforeclick', this.beforeNodeClick, this);
19196 tree.getTreeEl().on('mousedown', this.hide, this);
19197 this.on('complete', this.updateNode, this);
19198 this.on('beforestartedit', this.fitToTree, this);
19199 this.on('startedit', this.bindScroll, this, {delay:10});
19200 this.on('specialkey', this.onSpecialKey, this);
19203 Roo.extend(Roo.tree.TreeEditor, Roo.Editor, {
19205 * @cfg {String} alignment
19206 * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "l-l").
19212 * @cfg {Boolean} hideEl
19213 * True to hide the bound element while the editor is displayed (defaults to false)
19217 * @cfg {String} cls
19218 * CSS class to apply to the editor (defaults to "x-small-editor x-tree-editor")
19220 cls: "x-small-editor x-tree-editor",
19222 * @cfg {Boolean} shim
19223 * True to shim the editor if selects/iframes could be displayed beneath it (defaults to false)
19229 * @cfg {Number} maxWidth
19230 * The maximum width in pixels of the editor field (defaults to 250). Note that if the maxWidth would exceed
19231 * the containing tree element's size, it will be automatically limited for you to the container width, taking
19232 * scroll and client offsets into account prior to each edit.
19239 fitToTree : function(ed, el){
19240 var td = this.tree.getTreeEl().dom, nd = el.dom;
19241 if(td.scrollLeft > nd.offsetLeft){ // ensure the node left point is visible
19242 td.scrollLeft = nd.offsetLeft;
19246 (td.clientWidth > 20 ? td.clientWidth : td.offsetWidth) - Math.max(0, nd.offsetLeft-td.scrollLeft) - /*cushion*/5);
19247 this.setSize(w, '');
19249 return this.fireEvent('beforenodeedit', this, this.editNode);
19254 triggerEdit : function(node){
19255 this.completeEdit();
19256 this.editNode = node;
19257 this.startEdit(node.ui.textNode, node.text);
19261 bindScroll : function(){
19262 this.tree.getTreeEl().on('scroll', this.cancelEdit, this);
19266 beforeNodeClick : function(node, e){
19267 var sinceLast = (this.lastClick ? this.lastClick.getElapsed() : 0);
19268 this.lastClick = new Date();
19269 if(sinceLast > this.editDelay && this.tree.getSelectionModel().isSelected(node)){
19271 this.triggerEdit(node);
19278 updateNode : function(ed, value){
19279 this.tree.getTreeEl().un('scroll', this.cancelEdit, this);
19280 this.editNode.setText(value);
19284 onHide : function(){
19285 Roo.tree.TreeEditor.superclass.onHide.call(this);
19287 this.editNode.ui.focus();
19292 onSpecialKey : function(field, e){
19293 var k = e.getKey();
19297 }else if(k == e.ENTER && !e.hasModifier()){
19299 this.completeEdit();
19302 });//<Script type="text/javascript">
19305 * Ext JS Library 1.1.1
19306 * Copyright(c) 2006-2007, Ext JS, LLC.
19308 * Originally Released Under LGPL - original licence link has changed is not relivant.
19311 * <script type="text/javascript">
19315 * Not documented??? - probably should be...
19318 Roo.tree.ColumnNodeUI = Roo.extend(Roo.tree.TreeNodeUI, {
19319 //focus: Roo.emptyFn, // prevent odd scrolling behavior
19321 renderElements : function(n, a, targetNode, bulkRender){
19322 //consel.log("renderElements?");
19323 this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
19325 var t = n.getOwnerTree();
19326 var tid = Pman.Tab.Document_TypesTree.tree.el.id;
19328 var cols = t.columns;
19329 var bw = t.borderWidth;
19331 var href = a.href ? a.href : Roo.isGecko ? "" : "#";
19332 var cb = typeof a.checked == "boolean";
19333 var tx = String.format('{0}',n.text || (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
19334 var colcls = 'x-t-' + tid + '-c0';
19336 '<li class="x-tree-node">',
19339 '<div class="x-tree-node-el ', a.cls,'">',
19341 '<div class="x-tree-col ', colcls, '" style="width:', c.width-bw, 'px;">',
19344 '<span class="x-tree-node-indent">',this.indentMarkup,'</span>',
19345 '<img src="', this.emptyIcon, '" class="x-tree-ec-icon " />',
19346 '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',
19347 (a.icon ? ' x-tree-node-inline-icon' : ''),
19348 (a.iconCls ? ' '+a.iconCls : ''),
19349 '" unselectable="on" />',
19350 (cb ? ('<input class="x-tree-node-cb" type="checkbox" ' +
19351 (a.checked ? 'checked="checked" />' : ' />')) : ''),
19353 '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
19354 (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>',
19355 '<span unselectable="on" qtip="' + tx + '">',
19359 '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
19360 (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>'
19362 for(var i = 1, len = cols.length; i < len; i++){
19364 colcls = 'x-t-' + tid + '-c' +i;
19365 tx = String.format('{0}', (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
19366 buf.push('<div class="x-tree-col ', colcls, ' ' ,(c.cls?c.cls:''),'" style="width:',c.width-bw,'px;">',
19367 '<div class="x-tree-col-text" qtip="' + tx +'">',tx,"</div>",
19373 '<div class="x-clear"></div></div>',
19374 '<ul class="x-tree-node-ct" style="display:none;"></ul>',
19377 if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
19378 this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
19379 n.nextSibling.ui.getEl(), buf.join(""));
19381 this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
19383 var el = this.wrap.firstChild;
19385 this.elNode = el.firstChild;
19386 this.ranchor = el.childNodes[1];
19387 this.ctNode = this.wrap.childNodes[1];
19388 var cs = el.firstChild.childNodes;
19389 this.indentNode = cs[0];
19390 this.ecNode = cs[1];
19391 this.iconNode = cs[2];
19394 this.checkbox = cs[3];
19397 this.anchor = cs[index];
19399 this.textNode = cs[index].firstChild;
19401 //el.on("click", this.onClick, this);
19402 //el.on("dblclick", this.onDblClick, this);
19405 // console.log(this);
19407 initEvents : function(){
19408 Roo.tree.ColumnNodeUI.superclass.initEvents.call(this);
19411 var a = this.ranchor;
19413 var el = Roo.get(a);
19415 if(Roo.isOpera){ // opera render bug ignores the CSS
19416 el.setStyle("text-decoration", "none");
19419 el.on("click", this.onClick, this);
19420 el.on("dblclick", this.onDblClick, this);
19421 el.on("contextmenu", this.onContextMenu, this);
19425 /*onSelectedChange : function(state){
19428 this.addClass("x-tree-selected");
19431 this.removeClass("x-tree-selected");
19434 addClass : function(cls){
19436 Roo.fly(this.elRow).addClass(cls);
19442 removeClass : function(cls){
19444 Roo.fly(this.elRow).removeClass(cls);
19450 });//<Script type="text/javascript">
19454 * Ext JS Library 1.1.1
19455 * Copyright(c) 2006-2007, Ext JS, LLC.
19457 * Originally Released Under LGPL - original licence link has changed is not relivant.
19460 * <script type="text/javascript">
19465 * @class Roo.tree.ColumnTree
19466 * @extends Roo.data.TreePanel
19467 * @cfg {Object} columns Including width, header, renderer, cls, dataIndex
19468 * @cfg {int} borderWidth compined right/left border allowance
19470 * @param {String/HTMLElement/Element} el The container element
19471 * @param {Object} config
19473 Roo.tree.ColumnTree = function(el, config)
19475 Roo.tree.ColumnTree.superclass.constructor.call(this, el , config);
19479 * Fire this event on a container when it resizes
19480 * @param {int} w Width
19481 * @param {int} h Height
19485 this.on('resize', this.onResize, this);
19488 Roo.extend(Roo.tree.ColumnTree, Roo.tree.TreePanel, {
19492 borderWidth: Roo.isBorderBox ? 0 : 2,
19495 render : function(){
19496 // add the header.....
19498 Roo.tree.ColumnTree.superclass.render.apply(this);
19500 this.el.addClass('x-column-tree');
19502 this.headers = this.el.createChild(
19503 {cls:'x-tree-headers'},this.innerCt.dom);
19505 var cols = this.columns, c;
19506 var totalWidth = 0;
19508 var len = cols.length;
19509 for(var i = 0; i < len; i++){
19511 totalWidth += c.width;
19512 this.headEls.push(this.headers.createChild({
19513 cls:'x-tree-hd ' + (c.cls?c.cls+'-hd':''),
19515 cls:'x-tree-hd-text',
19518 style:'width:'+(c.width-this.borderWidth)+'px;'
19521 this.headers.createChild({cls:'x-clear'});
19522 // prevent floats from wrapping when clipped
19523 this.headers.setWidth(totalWidth);
19524 //this.innerCt.setWidth(totalWidth);
19525 this.innerCt.setStyle({ overflow: 'auto' });
19526 this.onResize(this.width, this.height);
19530 onResize : function(w,h)
19535 this.innerCt.setWidth(this.width);
19536 this.innerCt.setHeight(this.height-20);
19539 var cols = this.columns, c;
19540 var totalWidth = 0;
19542 var len = cols.length;
19543 for(var i = 0; i < len; i++){
19545 if (this.autoExpandColumn !== false && c.dataIndex == this.autoExpandColumn) {
19546 // it's the expander..
19547 expEl = this.headEls[i];
19550 totalWidth += c.width;
19554 expEl.setWidth( ((w - totalWidth)-this.borderWidth - 20));
19556 this.headers.setWidth(w-20);
19565 * Ext JS Library 1.1.1
19566 * Copyright(c) 2006-2007, Ext JS, LLC.
19568 * Originally Released Under LGPL - original licence link has changed is not relivant.
19571 * <script type="text/javascript">
19575 * @class Roo.menu.Menu
19576 * @extends Roo.util.Observable
19577 * A menu object. This is the container to which you add all other menu items. Menu can also serve a as a base class
19578 * when you want a specialzed menu based off of another component (like {@link Roo.menu.DateMenu} for example).
19580 * Creates a new Menu
19581 * @param {Object} config Configuration options
19583 Roo.menu.Menu = function(config){
19584 Roo.apply(this, config);
19585 this.id = this.id || Roo.id();
19588 * @event beforeshow
19589 * Fires before this menu is displayed
19590 * @param {Roo.menu.Menu} this
19594 * @event beforehide
19595 * Fires before this menu is hidden
19596 * @param {Roo.menu.Menu} this
19601 * Fires after this menu is displayed
19602 * @param {Roo.menu.Menu} this
19607 * Fires after this menu is hidden
19608 * @param {Roo.menu.Menu} this
19613 * Fires when this menu is clicked (or when the enter key is pressed while it is active)
19614 * @param {Roo.menu.Menu} this
19615 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19616 * @param {Roo.EventObject} e
19621 * Fires when the mouse is hovering over this menu
19622 * @param {Roo.menu.Menu} this
19623 * @param {Roo.EventObject} e
19624 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19629 * Fires when the mouse exits this menu
19630 * @param {Roo.menu.Menu} this
19631 * @param {Roo.EventObject} e
19632 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19637 * Fires when a menu item contained in this menu is clicked
19638 * @param {Roo.menu.BaseItem} baseItem The BaseItem that was clicked
19639 * @param {Roo.EventObject} e
19643 if (this.registerMenu) {
19644 Roo.menu.MenuMgr.register(this);
19647 var mis = this.items;
19648 this.items = new Roo.util.MixedCollection();
19650 this.add.apply(this, mis);
19654 Roo.extend(Roo.menu.Menu, Roo.util.Observable, {
19656 * @cfg {Number} minWidth The minimum width of the menu in pixels (defaults to 120)
19660 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop"
19661 * for bottom-right shadow (defaults to "sides")
19665 * @cfg {String} subMenuAlign The {@link Roo.Element#alignTo} anchor position value to use for submenus of
19666 * this menu (defaults to "tl-tr?")
19668 subMenuAlign : "tl-tr?",
19670 * @cfg {String} defaultAlign The default {@link Roo.Element#alignTo) anchor position value for this menu
19671 * relative to its element of origin (defaults to "tl-bl?")
19673 defaultAlign : "tl-bl?",
19675 * @cfg {Boolean} allowOtherMenus True to allow multiple menus to be displayed at the same time (defaults to false)
19677 allowOtherMenus : false,
19679 * @cfg {Boolean} registerMenu True (default) - means that clicking on screen etc. hides it.
19681 registerMenu : true,
19686 render : function(){
19690 var el = this.el = new Roo.Layer({
19692 shadow:this.shadow,
19694 parentEl: this.parentEl || document.body,
19698 this.keyNav = new Roo.menu.MenuNav(this);
19701 el.addClass("x-menu-plain");
19704 el.addClass(this.cls);
19706 // generic focus element
19707 this.focusEl = el.createChild({
19708 tag: "a", cls: "x-menu-focus", href: "#", onclick: "return false;", tabIndex:"-1"
19710 var ul = el.createChild({tag: "ul", cls: "x-menu-list"});
19711 ul.on("click", this.onClick, this);
19712 ul.on("mouseover", this.onMouseOver, this);
19713 ul.on("mouseout", this.onMouseOut, this);
19714 this.items.each(function(item){
19715 var li = document.createElement("li");
19716 li.className = "x-menu-list-item";
19717 ul.dom.appendChild(li);
19718 item.render(li, this);
19725 autoWidth : function(){
19726 var el = this.el, ul = this.ul;
19730 var w = this.width;
19733 }else if(Roo.isIE){
19734 el.setWidth(this.minWidth);
19735 var t = el.dom.offsetWidth; // force recalc
19736 el.setWidth(ul.getWidth()+el.getFrameWidth("lr"));
19741 delayAutoWidth : function(){
19744 this.awTask = new Roo.util.DelayedTask(this.autoWidth, this);
19746 this.awTask.delay(20);
19751 findTargetItem : function(e){
19752 var t = e.getTarget(".x-menu-list-item", this.ul, true);
19753 if(t && t.menuItemId){
19754 return this.items.get(t.menuItemId);
19759 onClick : function(e){
19761 if(t = this.findTargetItem(e)){
19763 this.fireEvent("click", this, t, e);
19768 setActiveItem : function(item, autoExpand){
19769 if(item != this.activeItem){
19770 if(this.activeItem){
19771 this.activeItem.deactivate();
19773 this.activeItem = item;
19774 item.activate(autoExpand);
19775 }else if(autoExpand){
19781 tryActivate : function(start, step){
19782 var items = this.items;
19783 for(var i = start, len = items.length; i >= 0 && i < len; i+= step){
19784 var item = items.get(i);
19785 if(!item.disabled && item.canActivate){
19786 this.setActiveItem(item, false);
19794 onMouseOver : function(e){
19796 if(t = this.findTargetItem(e)){
19797 if(t.canActivate && !t.disabled){
19798 this.setActiveItem(t, true);
19801 this.fireEvent("mouseover", this, e, t);
19805 onMouseOut : function(e){
19807 if(t = this.findTargetItem(e)){
19808 if(t == this.activeItem && t.shouldDeactivate(e)){
19809 this.activeItem.deactivate();
19810 delete this.activeItem;
19813 this.fireEvent("mouseout", this, e, t);
19817 * Read-only. Returns true if the menu is currently displayed, else false.
19820 isVisible : function(){
19821 return this.el && !this.hidden;
19825 * Displays this menu relative to another element
19826 * @param {String/HTMLElement/Roo.Element} element The element to align to
19827 * @param {String} position (optional) The {@link Roo.Element#alignTo} anchor position to use in aligning to
19828 * the element (defaults to this.defaultAlign)
19829 * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
19831 show : function(el, pos, parentMenu){
19832 this.parentMenu = parentMenu;
19836 this.fireEvent("beforeshow", this);
19837 this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign), parentMenu, false);
19841 * Displays this menu at a specific xy position
19842 * @param {Array} xyPosition Contains X & Y [x, y] values for the position at which to show the menu (coordinates are page-based)
19843 * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
19845 showAt : function(xy, parentMenu, /* private: */_e){
19846 this.parentMenu = parentMenu;
19851 this.fireEvent("beforeshow", this);
19852 xy = this.el.adjustForConstraints(xy);
19856 this.hidden = false;
19858 this.fireEvent("show", this);
19861 focus : function(){
19863 this.doFocus.defer(50, this);
19867 doFocus : function(){
19869 this.focusEl.focus();
19874 * Hides this menu and optionally all parent menus
19875 * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
19877 hide : function(deep){
19878 if(this.el && this.isVisible()){
19879 this.fireEvent("beforehide", this);
19880 if(this.activeItem){
19881 this.activeItem.deactivate();
19882 this.activeItem = null;
19885 this.hidden = true;
19886 this.fireEvent("hide", this);
19888 if(deep === true && this.parentMenu){
19889 this.parentMenu.hide(true);
19894 * Addds one or more items of any type supported by the Menu class, or that can be converted into menu items.
19895 * Any of the following are valid:
19897 * <li>Any menu item object based on {@link Roo.menu.Item}</li>
19898 * <li>An HTMLElement object which will be converted to a menu item</li>
19899 * <li>A menu item config object that will be created as a new menu item</li>
19900 * <li>A string, which can either be '-' or 'separator' to add a menu separator, otherwise
19901 * it will be converted into a {@link Roo.menu.TextItem} and added</li>
19906 var menu = new Roo.menu.Menu();
19908 // Create a menu item to add by reference
19909 var menuItem = new Roo.menu.Item({ text: 'New Item!' });
19911 // Add a bunch of items at once using different methods.
19912 // Only the last item added will be returned.
19913 var item = menu.add(
19914 menuItem, // add existing item by ref
19915 'Dynamic Item', // new TextItem
19916 '-', // new separator
19917 { text: 'Config Item' } // new item by config
19920 * @param {Mixed} args One or more menu items, menu item configs or other objects that can be converted to menu items
19921 * @return {Roo.menu.Item} The menu item that was added, or the last one if multiple items were added
19924 var a = arguments, l = a.length, item;
19925 for(var i = 0; i < l; i++){
19927 if ((typeof(el) == "object") && el.xtype && el.xns) {
19928 el = Roo.factory(el, Roo.menu);
19931 if(el.render){ // some kind of Item
19932 item = this.addItem(el);
19933 }else if(typeof el == "string"){ // string
19934 if(el == "separator" || el == "-"){
19935 item = this.addSeparator();
19937 item = this.addText(el);
19939 }else if(el.tagName || el.el){ // element
19940 item = this.addElement(el);
19941 }else if(typeof el == "object"){ // must be menu item config?
19942 item = this.addMenuItem(el);
19949 * Returns this menu's underlying {@link Roo.Element} object
19950 * @return {Roo.Element} The element
19952 getEl : function(){
19960 * Adds a separator bar to the menu
19961 * @return {Roo.menu.Item} The menu item that was added
19963 addSeparator : function(){
19964 return this.addItem(new Roo.menu.Separator());
19968 * Adds an {@link Roo.Element} object to the menu
19969 * @param {String/HTMLElement/Roo.Element} el The element or DOM node to add, or its id
19970 * @return {Roo.menu.Item} The menu item that was added
19972 addElement : function(el){
19973 return this.addItem(new Roo.menu.BaseItem(el));
19977 * Adds an existing object based on {@link Roo.menu.Item} to the menu
19978 * @param {Roo.menu.Item} item The menu item to add
19979 * @return {Roo.menu.Item} The menu item that was added
19981 addItem : function(item){
19982 this.items.add(item);
19984 var li = document.createElement("li");
19985 li.className = "x-menu-list-item";
19986 this.ul.dom.appendChild(li);
19987 item.render(li, this);
19988 this.delayAutoWidth();
19994 * Creates a new {@link Roo.menu.Item} based an the supplied config object and adds it to the menu
19995 * @param {Object} config A MenuItem config object
19996 * @return {Roo.menu.Item} The menu item that was added
19998 addMenuItem : function(config){
19999 if(!(config instanceof Roo.menu.Item)){
20000 if(typeof config.checked == "boolean"){ // must be check menu item config?
20001 config = new Roo.menu.CheckItem(config);
20003 config = new Roo.menu.Item(config);
20006 return this.addItem(config);
20010 * Creates a new {@link Roo.menu.TextItem} with the supplied text and adds it to the menu
20011 * @param {String} text The text to display in the menu item
20012 * @return {Roo.menu.Item} The menu item that was added
20014 addText : function(text){
20015 return this.addItem(new Roo.menu.TextItem({ text : text }));
20019 * Inserts an existing object based on {@link Roo.menu.Item} to the menu at a specified index
20020 * @param {Number} index The index in the menu's list of current items where the new item should be inserted
20021 * @param {Roo.menu.Item} item The menu item to add
20022 * @return {Roo.menu.Item} The menu item that was added
20024 insert : function(index, item){
20025 this.items.insert(index, item);
20027 var li = document.createElement("li");
20028 li.className = "x-menu-list-item";
20029 this.ul.dom.insertBefore(li, this.ul.dom.childNodes[index]);
20030 item.render(li, this);
20031 this.delayAutoWidth();
20037 * Removes an {@link Roo.menu.Item} from the menu and destroys the object
20038 * @param {Roo.menu.Item} item The menu item to remove
20040 remove : function(item){
20041 this.items.removeKey(item.id);
20046 * Removes and destroys all items in the menu
20048 removeAll : function(){
20050 while(f = this.items.first()){
20056 // MenuNav is a private utility class used internally by the Menu
20057 Roo.menu.MenuNav = function(menu){
20058 Roo.menu.MenuNav.superclass.constructor.call(this, menu.el);
20059 this.scope = this.menu = menu;
20062 Roo.extend(Roo.menu.MenuNav, Roo.KeyNav, {
20063 doRelay : function(e, h){
20064 var k = e.getKey();
20065 if(!this.menu.activeItem && e.isNavKeyPress() && k != e.SPACE && k != e.RETURN){
20066 this.menu.tryActivate(0, 1);
20069 return h.call(this.scope || this, e, this.menu);
20072 up : function(e, m){
20073 if(!m.tryActivate(m.items.indexOf(m.activeItem)-1, -1)){
20074 m.tryActivate(m.items.length-1, -1);
20078 down : function(e, m){
20079 if(!m.tryActivate(m.items.indexOf(m.activeItem)+1, 1)){
20080 m.tryActivate(0, 1);
20084 right : function(e, m){
20086 m.activeItem.expandMenu(true);
20090 left : function(e, m){
20092 if(m.parentMenu && m.parentMenu.activeItem){
20093 m.parentMenu.activeItem.activate();
20097 enter : function(e, m){
20099 e.stopPropagation();
20100 m.activeItem.onClick(e);
20101 m.fireEvent("click", this, m.activeItem);
20107 * Ext JS Library 1.1.1
20108 * Copyright(c) 2006-2007, Ext JS, LLC.
20110 * Originally Released Under LGPL - original licence link has changed is not relivant.
20113 * <script type="text/javascript">
20117 * @class Roo.menu.MenuMgr
20118 * Provides a common registry of all menu items on a page so that they can be easily accessed by id.
20121 Roo.menu.MenuMgr = function(){
20122 var menus, active, groups = {}, attached = false, lastShow = new Date();
20124 // private - called when first menu is created
20127 active = new Roo.util.MixedCollection();
20128 Roo.get(document).addKeyListener(27, function(){
20129 if(active.length > 0){
20136 function hideAll(){
20137 if(active && active.length > 0){
20138 var c = active.clone();
20139 c.each(function(m){
20146 function onHide(m){
20148 if(active.length < 1){
20149 Roo.get(document).un("mousedown", onMouseDown);
20155 function onShow(m){
20156 var last = active.last();
20157 lastShow = new Date();
20160 Roo.get(document).on("mousedown", onMouseDown);
20164 m.getEl().setZIndex(parseInt(m.parentMenu.getEl().getStyle("z-index"), 10) + 3);
20165 m.parentMenu.activeChild = m;
20166 }else if(last && last.isVisible()){
20167 m.getEl().setZIndex(parseInt(last.getEl().getStyle("z-index"), 10) + 3);
20172 function onBeforeHide(m){
20174 m.activeChild.hide();
20176 if(m.autoHideTimer){
20177 clearTimeout(m.autoHideTimer);
20178 delete m.autoHideTimer;
20183 function onBeforeShow(m){
20184 var pm = m.parentMenu;
20185 if(!pm && !m.allowOtherMenus){
20187 }else if(pm && pm.activeChild && active != m){
20188 pm.activeChild.hide();
20193 function onMouseDown(e){
20194 if(lastShow.getElapsed() > 50 && active.length > 0 && !e.getTarget(".x-menu")){
20200 function onBeforeCheck(mi, state){
20202 var g = groups[mi.group];
20203 for(var i = 0, l = g.length; i < l; i++){
20205 g[i].setChecked(false);
20214 * Hides all menus that are currently visible
20216 hideAll : function(){
20221 register : function(menu){
20225 menus[menu.id] = menu;
20226 menu.on("beforehide", onBeforeHide);
20227 menu.on("hide", onHide);
20228 menu.on("beforeshow", onBeforeShow);
20229 menu.on("show", onShow);
20230 var g = menu.group;
20231 if(g && menu.events["checkchange"]){
20235 groups[g].push(menu);
20236 menu.on("checkchange", onCheck);
20241 * Returns a {@link Roo.menu.Menu} object
20242 * @param {String/Object} menu The string menu id, an existing menu object reference, or a Menu config that will
20243 * be used to generate and return a new Menu instance.
20245 get : function(menu){
20246 if(typeof menu == "string"){ // menu id
20247 return menus[menu];
20248 }else if(menu.events){ // menu instance
20250 }else if(typeof menu.length == 'number'){ // array of menu items?
20251 return new Roo.menu.Menu({items:menu});
20252 }else{ // otherwise, must be a config
20253 return new Roo.menu.Menu(menu);
20258 unregister : function(menu){
20259 delete menus[menu.id];
20260 menu.un("beforehide", onBeforeHide);
20261 menu.un("hide", onHide);
20262 menu.un("beforeshow", onBeforeShow);
20263 menu.un("show", onShow);
20264 var g = menu.group;
20265 if(g && menu.events["checkchange"]){
20266 groups[g].remove(menu);
20267 menu.un("checkchange", onCheck);
20272 registerCheckable : function(menuItem){
20273 var g = menuItem.group;
20278 groups[g].push(menuItem);
20279 menuItem.on("beforecheckchange", onBeforeCheck);
20284 unregisterCheckable : function(menuItem){
20285 var g = menuItem.group;
20287 groups[g].remove(menuItem);
20288 menuItem.un("beforecheckchange", onBeforeCheck);
20294 * Ext JS Library 1.1.1
20295 * Copyright(c) 2006-2007, Ext JS, LLC.
20297 * Originally Released Under LGPL - original licence link has changed is not relivant.
20300 * <script type="text/javascript">
20305 * @class Roo.menu.BaseItem
20306 * @extends Roo.Component
20307 * The base class for all items that render into menus. BaseItem provides default rendering, activated state
20308 * management and base configuration options shared by all menu components.
20310 * Creates a new BaseItem
20311 * @param {Object} config Configuration options
20313 Roo.menu.BaseItem = function(config){
20314 Roo.menu.BaseItem.superclass.constructor.call(this, config);
20319 * Fires when this item is clicked
20320 * @param {Roo.menu.BaseItem} this
20321 * @param {Roo.EventObject} e
20326 * Fires when this item is activated
20327 * @param {Roo.menu.BaseItem} this
20331 * @event deactivate
20332 * Fires when this item is deactivated
20333 * @param {Roo.menu.BaseItem} this
20339 this.on("click", this.handler, this.scope, true);
20343 Roo.extend(Roo.menu.BaseItem, Roo.Component, {
20345 * @cfg {Function} handler
20346 * A function that will handle the click event of this menu item (defaults to undefined)
20349 * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to false)
20351 canActivate : false,
20353 * @cfg {String} activeClass The CSS class to use when the item becomes activated (defaults to "x-menu-item-active")
20355 activeClass : "x-menu-item-active",
20357 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to true)
20359 hideOnClick : true,
20361 * @cfg {Number} hideDelay Length of time in milliseconds to wait before hiding after a click (defaults to 100)
20366 ctype: "Roo.menu.BaseItem",
20369 actionMode : "container",
20372 render : function(container, parentMenu){
20373 this.parentMenu = parentMenu;
20374 Roo.menu.BaseItem.superclass.render.call(this, container);
20375 this.container.menuItemId = this.id;
20379 onRender : function(container, position){
20380 this.el = Roo.get(this.el);
20381 container.dom.appendChild(this.el.dom);
20385 onClick : function(e){
20386 if(!this.disabled && this.fireEvent("click", this, e) !== false
20387 && this.parentMenu.fireEvent("itemclick", this, e) !== false){
20388 this.handleClick(e);
20395 activate : function(){
20399 var li = this.container;
20400 li.addClass(this.activeClass);
20401 this.region = li.getRegion().adjust(2, 2, -2, -2);
20402 this.fireEvent("activate", this);
20407 deactivate : function(){
20408 this.container.removeClass(this.activeClass);
20409 this.fireEvent("deactivate", this);
20413 shouldDeactivate : function(e){
20414 return !this.region || !this.region.contains(e.getPoint());
20418 handleClick : function(e){
20419 if(this.hideOnClick){
20420 this.parentMenu.hide.defer(this.hideDelay, this.parentMenu, [true]);
20425 expandMenu : function(autoActivate){
20430 hideMenu : function(){
20435 * Ext JS Library 1.1.1
20436 * Copyright(c) 2006-2007, Ext JS, LLC.
20438 * Originally Released Under LGPL - original licence link has changed is not relivant.
20441 * <script type="text/javascript">
20445 * @class Roo.menu.Adapter
20446 * @extends Roo.menu.BaseItem
20447 * A base utility class that adapts a non-menu component so that it can be wrapped by a menu item and added to a menu.
20448 * It provides basic rendering, activation management and enable/disable logic required to work in menus.
20450 * Creates a new Adapter
20451 * @param {Object} config Configuration options
20453 Roo.menu.Adapter = function(component, config){
20454 Roo.menu.Adapter.superclass.constructor.call(this, config);
20455 this.component = component;
20457 Roo.extend(Roo.menu.Adapter, Roo.menu.BaseItem, {
20459 canActivate : true,
20462 onRender : function(container, position){
20463 this.component.render(container);
20464 this.el = this.component.getEl();
20468 activate : function(){
20472 this.component.focus();
20473 this.fireEvent("activate", this);
20478 deactivate : function(){
20479 this.fireEvent("deactivate", this);
20483 disable : function(){
20484 this.component.disable();
20485 Roo.menu.Adapter.superclass.disable.call(this);
20489 enable : function(){
20490 this.component.enable();
20491 Roo.menu.Adapter.superclass.enable.call(this);
20495 * Ext JS Library 1.1.1
20496 * Copyright(c) 2006-2007, Ext JS, LLC.
20498 * Originally Released Under LGPL - original licence link has changed is not relivant.
20501 * <script type="text/javascript">
20505 * @class Roo.menu.TextItem
20506 * @extends Roo.menu.BaseItem
20507 * Adds a static text string to a menu, usually used as either a heading or group separator.
20508 * Note: old style constructor with text is still supported.
20511 * Creates a new TextItem
20512 * @param {Object} cfg Configuration
20514 Roo.menu.TextItem = function(cfg){
20515 if (typeof(cfg) == 'string') {
20518 Roo.apply(this,cfg);
20521 Roo.menu.TextItem.superclass.constructor.call(this);
20524 Roo.extend(Roo.menu.TextItem, Roo.menu.BaseItem, {
20526 * @cfg {Boolean} text Text to show on item.
20531 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
20533 hideOnClick : false,
20535 * @cfg {String} itemCls The default CSS class to use for text items (defaults to "x-menu-text")
20537 itemCls : "x-menu-text",
20540 onRender : function(){
20541 var s = document.createElement("span");
20542 s.className = this.itemCls;
20543 s.innerHTML = this.text;
20545 Roo.menu.TextItem.superclass.onRender.apply(this, arguments);
20549 * Ext JS Library 1.1.1
20550 * Copyright(c) 2006-2007, Ext JS, LLC.
20552 * Originally Released Under LGPL - original licence link has changed is not relivant.
20555 * <script type="text/javascript">
20559 * @class Roo.menu.Separator
20560 * @extends Roo.menu.BaseItem
20561 * Adds a separator bar to a menu, used to divide logical groups of menu items. Generally you will
20562 * add one of these by using "-" in you call to add() or in your items config rather than creating one directly.
20564 * @param {Object} config Configuration options
20566 Roo.menu.Separator = function(config){
20567 Roo.menu.Separator.superclass.constructor.call(this, config);
20570 Roo.extend(Roo.menu.Separator, Roo.menu.BaseItem, {
20572 * @cfg {String} itemCls The default CSS class to use for separators (defaults to "x-menu-sep")
20574 itemCls : "x-menu-sep",
20576 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
20578 hideOnClick : false,
20581 onRender : function(li){
20582 var s = document.createElement("span");
20583 s.className = this.itemCls;
20584 s.innerHTML = " ";
20586 li.addClass("x-menu-sep-li");
20587 Roo.menu.Separator.superclass.onRender.apply(this, arguments);
20591 * Ext JS Library 1.1.1
20592 * Copyright(c) 2006-2007, Ext JS, LLC.
20594 * Originally Released Under LGPL - original licence link has changed is not relivant.
20597 * <script type="text/javascript">
20600 * @class Roo.menu.Item
20601 * @extends Roo.menu.BaseItem
20602 * A base class for all menu items that require menu-related functionality (like sub-menus) and are not static
20603 * display items. Item extends the base functionality of {@link Roo.menu.BaseItem} by adding menu-specific
20604 * activation and click handling.
20606 * Creates a new Item
20607 * @param {Object} config Configuration options
20609 Roo.menu.Item = function(config){
20610 Roo.menu.Item.superclass.constructor.call(this, config);
20612 this.menu = Roo.menu.MenuMgr.get(this.menu);
20615 Roo.extend(Roo.menu.Item, Roo.menu.BaseItem, {
20618 * @cfg {String} text
20619 * The text to show on the menu item.
20623 * @cfg {String} HTML to render in menu
20624 * The text to show on the menu item (HTML version).
20628 * @cfg {String} icon
20629 * The path to an icon to display in this menu item (defaults to Roo.BLANK_IMAGE_URL)
20633 * @cfg {String} itemCls The default CSS class to use for menu items (defaults to "x-menu-item")
20635 itemCls : "x-menu-item",
20637 * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to true)
20639 canActivate : true,
20641 * @cfg {Number} showDelay Length of time in milliseconds to wait before showing this item (defaults to 200)
20644 // doc'd in BaseItem
20648 ctype: "Roo.menu.Item",
20651 onRender : function(container, position){
20652 var el = document.createElement("a");
20653 el.hideFocus = true;
20654 el.unselectable = "on";
20655 el.href = this.href || "#";
20656 if(this.hrefTarget){
20657 el.target = this.hrefTarget;
20659 el.className = this.itemCls + (this.menu ? " x-menu-item-arrow" : "") + (this.cls ? " " + this.cls : "");
20661 var html = this.html.length ? this.html : String.format('{0}',this.text);
20663 el.innerHTML = String.format(
20664 '<img src="{0}" class="x-menu-item-icon {1}" />' + html,
20665 this.icon || Roo.BLANK_IMAGE_URL, this.iconCls || '');
20667 Roo.menu.Item.superclass.onRender.call(this, container, position);
20671 * Sets the text to display in this menu item
20672 * @param {String} text The text to display
20673 * @param {Boolean} isHTML true to indicate text is pure html.
20675 setText : function(text, isHTML){
20683 var html = this.html.length ? this.html : String.format('{0}',this.text);
20685 this.el.update(String.format(
20686 '<img src="{0}" class="x-menu-item-icon {2}">' + html,
20687 this.icon || Roo.BLANK_IMAGE_URL, this.text, this.iconCls || ''));
20688 this.parentMenu.autoWidth();
20693 handleClick : function(e){
20694 if(!this.href){ // if no link defined, stop the event automatically
20697 Roo.menu.Item.superclass.handleClick.apply(this, arguments);
20701 activate : function(autoExpand){
20702 if(Roo.menu.Item.superclass.activate.apply(this, arguments)){
20712 shouldDeactivate : function(e){
20713 if(Roo.menu.Item.superclass.shouldDeactivate.call(this, e)){
20714 if(this.menu && this.menu.isVisible()){
20715 return !this.menu.getEl().getRegion().contains(e.getPoint());
20723 deactivate : function(){
20724 Roo.menu.Item.superclass.deactivate.apply(this, arguments);
20729 expandMenu : function(autoActivate){
20730 if(!this.disabled && this.menu){
20731 clearTimeout(this.hideTimer);
20732 delete this.hideTimer;
20733 if(!this.menu.isVisible() && !this.showTimer){
20734 this.showTimer = this.deferExpand.defer(this.showDelay, this, [autoActivate]);
20735 }else if (this.menu.isVisible() && autoActivate){
20736 this.menu.tryActivate(0, 1);
20742 deferExpand : function(autoActivate){
20743 delete this.showTimer;
20744 this.menu.show(this.container, this.parentMenu.subMenuAlign || "tl-tr?", this.parentMenu);
20746 this.menu.tryActivate(0, 1);
20751 hideMenu : function(){
20752 clearTimeout(this.showTimer);
20753 delete this.showTimer;
20754 if(!this.hideTimer && this.menu && this.menu.isVisible()){
20755 this.hideTimer = this.deferHide.defer(this.hideDelay, this);
20760 deferHide : function(){
20761 delete this.hideTimer;
20766 * Ext JS Library 1.1.1
20767 * Copyright(c) 2006-2007, Ext JS, LLC.
20769 * Originally Released Under LGPL - original licence link has changed is not relivant.
20772 * <script type="text/javascript">
20776 * @class Roo.menu.CheckItem
20777 * @extends Roo.menu.Item
20778 * Adds a menu item that contains a checkbox by default, but can also be part of a radio group.
20780 * Creates a new CheckItem
20781 * @param {Object} config Configuration options
20783 Roo.menu.CheckItem = function(config){
20784 Roo.menu.CheckItem.superclass.constructor.call(this, config);
20787 * @event beforecheckchange
20788 * Fires before the checked value is set, providing an opportunity to cancel if needed
20789 * @param {Roo.menu.CheckItem} this
20790 * @param {Boolean} checked The new checked value that will be set
20792 "beforecheckchange" : true,
20794 * @event checkchange
20795 * Fires after the checked value has been set
20796 * @param {Roo.menu.CheckItem} this
20797 * @param {Boolean} checked The checked value that was set
20799 "checkchange" : true
20801 if(this.checkHandler){
20802 this.on('checkchange', this.checkHandler, this.scope);
20805 Roo.extend(Roo.menu.CheckItem, Roo.menu.Item, {
20807 * @cfg {String} group
20808 * All check items with the same group name will automatically be grouped into a single-select
20809 * radio button group (defaults to '')
20812 * @cfg {String} itemCls The default CSS class to use for check items (defaults to "x-menu-item x-menu-check-item")
20814 itemCls : "x-menu-item x-menu-check-item",
20816 * @cfg {String} groupClass The default CSS class to use for radio group check items (defaults to "x-menu-group-item")
20818 groupClass : "x-menu-group-item",
20821 * @cfg {Boolean} checked True to initialize this checkbox as checked (defaults to false). Note that
20822 * if this checkbox is part of a radio group (group = true) only the last item in the group that is
20823 * initialized with checked = true will be rendered as checked.
20828 ctype: "Roo.menu.CheckItem",
20831 onRender : function(c){
20832 Roo.menu.CheckItem.superclass.onRender.apply(this, arguments);
20834 this.el.addClass(this.groupClass);
20836 Roo.menu.MenuMgr.registerCheckable(this);
20838 this.checked = false;
20839 this.setChecked(true, true);
20844 destroy : function(){
20846 Roo.menu.MenuMgr.unregisterCheckable(this);
20848 Roo.menu.CheckItem.superclass.destroy.apply(this, arguments);
20852 * Set the checked state of this item
20853 * @param {Boolean} checked The new checked value
20854 * @param {Boolean} suppressEvent (optional) True to prevent the checkchange event from firing (defaults to false)
20856 setChecked : function(state, suppressEvent){
20857 if(this.checked != state && this.fireEvent("beforecheckchange", this, state) !== false){
20858 if(this.container){
20859 this.container[state ? "addClass" : "removeClass"]("x-menu-item-checked");
20861 this.checked = state;
20862 if(suppressEvent !== true){
20863 this.fireEvent("checkchange", this, state);
20869 handleClick : function(e){
20870 if(!this.disabled && !(this.checked && this.group)){// disable unselect on radio item
20871 this.setChecked(!this.checked);
20873 Roo.menu.CheckItem.superclass.handleClick.apply(this, arguments);
20877 * Ext JS Library 1.1.1
20878 * Copyright(c) 2006-2007, Ext JS, LLC.
20880 * Originally Released Under LGPL - original licence link has changed is not relivant.
20883 * <script type="text/javascript">
20887 * @class Roo.menu.DateItem
20888 * @extends Roo.menu.Adapter
20889 * A menu item that wraps the {@link Roo.DatPicker} component.
20891 * Creates a new DateItem
20892 * @param {Object} config Configuration options
20894 Roo.menu.DateItem = function(config){
20895 Roo.menu.DateItem.superclass.constructor.call(this, new Roo.DatePicker(config), config);
20896 /** The Roo.DatePicker object @type Roo.DatePicker */
20897 this.picker = this.component;
20898 this.addEvents({select: true});
20900 this.picker.on("render", function(picker){
20901 picker.getEl().swallowEvent("click");
20902 picker.container.addClass("x-menu-date-item");
20905 this.picker.on("select", this.onSelect, this);
20908 Roo.extend(Roo.menu.DateItem, Roo.menu.Adapter, {
20910 onSelect : function(picker, date){
20911 this.fireEvent("select", this, date, picker);
20912 Roo.menu.DateItem.superclass.handleClick.call(this);
20916 * Ext JS Library 1.1.1
20917 * Copyright(c) 2006-2007, Ext JS, LLC.
20919 * Originally Released Under LGPL - original licence link has changed is not relivant.
20922 * <script type="text/javascript">
20926 * @class Roo.menu.ColorItem
20927 * @extends Roo.menu.Adapter
20928 * A menu item that wraps the {@link Roo.ColorPalette} component.
20930 * Creates a new ColorItem
20931 * @param {Object} config Configuration options
20933 Roo.menu.ColorItem = function(config){
20934 Roo.menu.ColorItem.superclass.constructor.call(this, new Roo.ColorPalette(config), config);
20935 /** The Roo.ColorPalette object @type Roo.ColorPalette */
20936 this.palette = this.component;
20937 this.relayEvents(this.palette, ["select"]);
20938 if(this.selectHandler){
20939 this.on('select', this.selectHandler, this.scope);
20942 Roo.extend(Roo.menu.ColorItem, Roo.menu.Adapter);/*
20944 * Ext JS Library 1.1.1
20945 * Copyright(c) 2006-2007, Ext JS, LLC.
20947 * Originally Released Under LGPL - original licence link has changed is not relivant.
20950 * <script type="text/javascript">
20955 * @class Roo.menu.DateMenu
20956 * @extends Roo.menu.Menu
20957 * A menu containing a {@link Roo.menu.DateItem} component (which provides a date picker).
20959 * Creates a new DateMenu
20960 * @param {Object} config Configuration options
20962 Roo.menu.DateMenu = function(config){
20963 Roo.menu.DateMenu.superclass.constructor.call(this, config);
20965 var di = new Roo.menu.DateItem(config);
20968 * The {@link Roo.DatePicker} instance for this DateMenu
20971 this.picker = di.picker;
20974 * @param {DatePicker} picker
20975 * @param {Date} date
20977 this.relayEvents(di, ["select"]);
20979 this.on('beforeshow', function(){
20981 this.picker.hideMonthPicker(true);
20985 Roo.extend(Roo.menu.DateMenu, Roo.menu.Menu, {
20989 * Ext JS Library 1.1.1
20990 * Copyright(c) 2006-2007, Ext JS, LLC.
20992 * Originally Released Under LGPL - original licence link has changed is not relivant.
20995 * <script type="text/javascript">
21000 * @class Roo.menu.ColorMenu
21001 * @extends Roo.menu.Menu
21002 * A menu containing a {@link Roo.menu.ColorItem} component (which provides a basic color picker).
21004 * Creates a new ColorMenu
21005 * @param {Object} config Configuration options
21007 Roo.menu.ColorMenu = function(config){
21008 Roo.menu.ColorMenu.superclass.constructor.call(this, config);
21010 var ci = new Roo.menu.ColorItem(config);
21013 * The {@link Roo.ColorPalette} instance for this ColorMenu
21014 * @type ColorPalette
21016 this.palette = ci.palette;
21019 * @param {ColorPalette} palette
21020 * @param {String} color
21022 this.relayEvents(ci, ["select"]);
21024 Roo.extend(Roo.menu.ColorMenu, Roo.menu.Menu);/*
21026 * Ext JS Library 1.1.1
21027 * Copyright(c) 2006-2007, Ext JS, LLC.
21029 * Originally Released Under LGPL - original licence link has changed is not relivant.
21032 * <script type="text/javascript">
21036 * @class Roo.form.Field
21037 * @extends Roo.BoxComponent
21038 * Base class for form fields that provides default event handling, sizing, value handling and other functionality.
21040 * Creates a new Field
21041 * @param {Object} config Configuration options
21043 Roo.form.Field = function(config){
21044 Roo.form.Field.superclass.constructor.call(this, config);
21047 Roo.extend(Roo.form.Field, Roo.BoxComponent, {
21049 * @cfg {String} fieldLabel Label to use when rendering a form.
21052 * @cfg {String} qtip Mouse over tip
21056 * @cfg {String} invalidClass The CSS class to use when marking a field invalid (defaults to "x-form-invalid")
21058 invalidClass : "x-form-invalid",
21060 * @cfg {String} invalidText The error text to use when marking a field invalid and no message is provided (defaults to "The value in this field is invalid")
21062 invalidText : "The value in this field is invalid",
21064 * @cfg {String} focusClass The CSS class to use when the field receives focus (defaults to "x-form-focus")
21066 focusClass : "x-form-focus",
21068 * @cfg {String/Boolean} validationEvent The event that should initiate field validation. Set to false to disable
21069 automatic validation (defaults to "keyup").
21071 validationEvent : "keyup",
21073 * @cfg {Boolean} validateOnBlur Whether the field should validate when it loses focus (defaults to true).
21075 validateOnBlur : true,
21077 * @cfg {Number} validationDelay The length of time in milliseconds after user input begins until validation is initiated (defaults to 250)
21079 validationDelay : 250,
21081 * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
21082 * {tag: "input", type: "text", size: "20", autocomplete: "off"})
21084 defaultAutoCreate : {tag: "input", type: "text", size: "20", autocomplete: "off"},
21086 * @cfg {String} fieldClass The default CSS class for the field (defaults to "x-form-field")
21088 fieldClass : "x-form-field",
21090 * @cfg {String} msgTarget The location where error text should display. Should be one of the following values (defaults to 'qtip'):
21093 ----------- ----------------------------------------------------------------------
21094 qtip Display a quick tip when the user hovers over the field
21095 title Display a default browser title attribute popup
21096 under Add a block div beneath the field containing the error text
21097 side Add an error icon to the right of the field with a popup on hover
21098 [element id] Add the error text directly to the innerHTML of the specified element
21101 msgTarget : 'qtip',
21103 * @cfg {String} msgFx <b>Experimental</b> The effect used when displaying a validation message under the field (defaults to 'normal').
21108 * @cfg {Boolean} readOnly True to mark the field as readOnly in HTML (defaults to false) -- Note: this only sets the element's readOnly DOM attribute.
21113 * @cfg {Boolean} disabled True to disable the field (defaults to false).
21118 * @cfg {String} inputType The type attribute for input fields -- e.g. radio, text, password (defaults to "text").
21120 inputType : undefined,
21123 * @cfg {Number} tabIndex The tabIndex for this field. Note this only applies to fields that are rendered, not those which are built via applyTo (defaults to undefined).
21125 tabIndex : undefined,
21128 isFormField : true,
21133 * @property {Roo.Element} fieldEl
21134 * Element Containing the rendered Field (with label etc.)
21137 * @cfg {Mixed} value A value to initialize this field with.
21142 * @cfg {String} name The field's HTML name attribute.
21145 * @cfg {String} cls A CSS class to apply to the field's underlying element.
21149 initComponent : function(){
21150 Roo.form.Field.superclass.initComponent.call(this);
21154 * Fires when this field receives input focus.
21155 * @param {Roo.form.Field} this
21160 * Fires when this field loses input focus.
21161 * @param {Roo.form.Field} this
21165 * @event specialkey
21166 * Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
21167 * {@link Roo.EventObject#getKey} to determine which key was pressed.
21168 * @param {Roo.form.Field} this
21169 * @param {Roo.EventObject} e The event object
21174 * Fires just before the field blurs if the field value has changed.
21175 * @param {Roo.form.Field} this
21176 * @param {Mixed} newValue The new value
21177 * @param {Mixed} oldValue The original value
21182 * Fires after the field has been marked as invalid.
21183 * @param {Roo.form.Field} this
21184 * @param {String} msg The validation message
21189 * Fires after the field has been validated with no errors.
21190 * @param {Roo.form.Field} this
21195 * Fires after the key up
21196 * @param {Roo.form.Field} this
21197 * @param {Roo.EventObject} e The event Object
21204 * Returns the name attribute of the field if available
21205 * @return {String} name The field name
21207 getName: function(){
21208 return this.rendered && this.el.dom.name ? this.el.dom.name : (this.hiddenName || '');
21212 onRender : function(ct, position){
21213 Roo.form.Field.superclass.onRender.call(this, ct, position);
21215 var cfg = this.getAutoCreate();
21217 cfg.name = this.name || this.id;
21219 if(this.inputType){
21220 cfg.type = this.inputType;
21222 this.el = ct.createChild(cfg, position);
21224 var type = this.el.dom.type;
21226 if(type == 'password'){
21229 this.el.addClass('x-form-'+type);
21232 this.el.dom.readOnly = true;
21234 if(this.tabIndex !== undefined){
21235 this.el.dom.setAttribute('tabIndex', this.tabIndex);
21238 this.el.addClass([this.fieldClass, this.cls]);
21243 * Apply the behaviors of this component to an existing element. <b>This is used instead of render().</b>
21244 * @param {String/HTMLElement/Element} el The id of the node, a DOM node or an existing Element
21245 * @return {Roo.form.Field} this
21247 applyTo : function(target){
21248 this.allowDomMove = false;
21249 this.el = Roo.get(target);
21250 this.render(this.el.dom.parentNode);
21255 initValue : function(){
21256 if(this.value !== undefined){
21257 this.setValue(this.value);
21258 }else if(this.el.dom.value.length > 0){
21259 this.setValue(this.el.dom.value);
21264 * Returns true if this field has been changed since it was originally loaded and is not disabled.
21266 isDirty : function() {
21267 if(this.disabled) {
21270 return String(this.getValue()) !== String(this.originalValue);
21274 afterRender : function(){
21275 Roo.form.Field.superclass.afterRender.call(this);
21280 fireKey : function(e){
21281 //Roo.log('field ' + e.getKey());
21282 if(e.isNavKeyPress()){
21283 this.fireEvent("specialkey", this, e);
21288 * Resets the current field value to the originally loaded value and clears any validation messages
21290 reset : function(){
21291 this.setValue(this.originalValue);
21292 this.clearInvalid();
21296 initEvents : function(){
21297 // safari killled keypress - so keydown is now used..
21298 this.el.on("keydown" , this.fireKey, this);
21299 this.el.on("focus", this.onFocus, this);
21300 this.el.on("blur", this.onBlur, this);
21301 this.el.relayEvent('keyup', this);
21303 // reference to original value for reset
21304 this.originalValue = this.getValue();
21308 onFocus : function(){
21309 if(!Roo.isOpera && this.focusClass){ // don't touch in Opera
21310 this.el.addClass(this.focusClass);
21312 if(!this.hasFocus){
21313 this.hasFocus = true;
21314 this.startValue = this.getValue();
21315 this.fireEvent("focus", this);
21319 beforeBlur : Roo.emptyFn,
21322 onBlur : function(){
21324 if(!Roo.isOpera && this.focusClass){ // don't touch in Opera
21325 this.el.removeClass(this.focusClass);
21327 this.hasFocus = false;
21328 if(this.validationEvent !== false && this.validateOnBlur && this.validationEvent != "blur"){
21331 var v = this.getValue();
21332 if(String(v) !== String(this.startValue)){
21333 this.fireEvent('change', this, v, this.startValue);
21335 this.fireEvent("blur", this);
21339 * Returns whether or not the field value is currently valid
21340 * @param {Boolean} preventMark True to disable marking the field invalid
21341 * @return {Boolean} True if the value is valid, else false
21343 isValid : function(preventMark){
21347 var restore = this.preventMark;
21348 this.preventMark = preventMark === true;
21349 var v = this.validateValue(this.processValue(this.getRawValue()));
21350 this.preventMark = restore;
21355 * Validates the field value
21356 * @return {Boolean} True if the value is valid, else false
21358 validate : function(){
21359 if(this.disabled || this.validateValue(this.processValue(this.getRawValue()))){
21360 this.clearInvalid();
21366 processValue : function(value){
21371 // Subclasses should provide the validation implementation by overriding this
21372 validateValue : function(value){
21377 * Mark this field as invalid
21378 * @param {String} msg The validation message
21380 markInvalid : function(msg){
21381 if(!this.rendered || this.preventMark){ // not rendered
21384 this.el.addClass(this.invalidClass);
21385 msg = msg || this.invalidText;
21386 switch(this.msgTarget){
21388 this.el.dom.qtip = msg;
21389 this.el.dom.qclass = 'x-form-invalid-tip';
21390 if(Roo.QuickTips){ // fix for floating editors interacting with DND
21391 Roo.QuickTips.enable();
21395 this.el.dom.title = msg;
21399 var elp = this.el.findParent('.x-form-element', 5, true);
21400 this.errorEl = elp.createChild({cls:'x-form-invalid-msg'});
21401 this.errorEl.setWidth(elp.getWidth(true)-20);
21403 this.errorEl.update(msg);
21404 Roo.form.Field.msgFx[this.msgFx].show(this.errorEl, this);
21407 if(!this.errorIcon){
21408 var elp = this.el.findParent('.x-form-element', 5, true);
21409 this.errorIcon = elp.createChild({cls:'x-form-invalid-icon'});
21411 this.alignErrorIcon();
21412 this.errorIcon.dom.qtip = msg;
21413 this.errorIcon.dom.qclass = 'x-form-invalid-tip';
21414 this.errorIcon.show();
21415 this.on('resize', this.alignErrorIcon, this);
21418 var t = Roo.getDom(this.msgTarget);
21420 t.style.display = this.msgDisplay;
21423 this.fireEvent('invalid', this, msg);
21427 alignErrorIcon : function(){
21428 this.errorIcon.alignTo(this.el, 'tl-tr', [2, 0]);
21432 * Clear any invalid styles/messages for this field
21434 clearInvalid : function(){
21435 if(!this.rendered || this.preventMark){ // not rendered
21438 this.el.removeClass(this.invalidClass);
21439 switch(this.msgTarget){
21441 this.el.dom.qtip = '';
21444 this.el.dom.title = '';
21448 Roo.form.Field.msgFx[this.msgFx].hide(this.errorEl, this);
21452 if(this.errorIcon){
21453 this.errorIcon.dom.qtip = '';
21454 this.errorIcon.hide();
21455 this.un('resize', this.alignErrorIcon, this);
21459 var t = Roo.getDom(this.msgTarget);
21461 t.style.display = 'none';
21464 this.fireEvent('valid', this);
21468 * Returns the raw data value which may or may not be a valid, defined value. To return a normalized value see {@link #getValue}.
21469 * @return {Mixed} value The field value
21471 getRawValue : function(){
21472 var v = this.el.getValue();
21473 if(v === this.emptyText){
21480 * Returns the normalized data value (undefined or emptyText will be returned as ''). To return the raw value see {@link #getRawValue}.
21481 * @return {Mixed} value The field value
21483 getValue : function(){
21484 var v = this.el.getValue();
21485 if(v === this.emptyText || v === undefined){
21492 * Sets the underlying DOM field's value directly, bypassing validation. To set the value with validation see {@link #setValue}.
21493 * @param {Mixed} value The value to set
21495 setRawValue : function(v){
21496 return this.el.dom.value = (v === null || v === undefined ? '' : v);
21500 * Sets a data value into the field and validates it. To set the value directly without validation see {@link #setRawValue}.
21501 * @param {Mixed} value The value to set
21503 setValue : function(v){
21506 this.el.dom.value = (v === null || v === undefined ? '' : v);
21511 adjustSize : function(w, h){
21512 var s = Roo.form.Field.superclass.adjustSize.call(this, w, h);
21513 s.width = this.adjustWidth(this.el.dom.tagName, s.width);
21517 adjustWidth : function(tag, w){
21518 tag = tag.toLowerCase();
21519 if(typeof w == 'number' && Roo.isStrict && !Roo.isSafari){
21520 if(Roo.isIE && (tag == 'input' || tag == 'textarea')){
21521 if(tag == 'input'){
21524 if(tag = 'textarea'){
21527 }else if(Roo.isOpera){
21528 if(tag == 'input'){
21531 if(tag = 'textarea'){
21541 // anything other than normal should be considered experimental
21542 Roo.form.Field.msgFx = {
21544 show: function(msgEl, f){
21545 msgEl.setDisplayed('block');
21548 hide : function(msgEl, f){
21549 msgEl.setDisplayed(false).update('');
21554 show: function(msgEl, f){
21555 msgEl.slideIn('t', {stopFx:true});
21558 hide : function(msgEl, f){
21559 msgEl.slideOut('t', {stopFx:true,useDisplay:true});
21564 show: function(msgEl, f){
21565 msgEl.fixDisplay();
21566 msgEl.alignTo(f.el, 'tl-tr');
21567 msgEl.slideIn('l', {stopFx:true});
21570 hide : function(msgEl, f){
21571 msgEl.slideOut('l', {stopFx:true,useDisplay:true});
21576 * Ext JS Library 1.1.1
21577 * Copyright(c) 2006-2007, Ext JS, LLC.
21579 * Originally Released Under LGPL - original licence link has changed is not relivant.
21582 * <script type="text/javascript">
21587 * @class Roo.form.TextField
21588 * @extends Roo.form.Field
21589 * Basic text field. Can be used as a direct replacement for traditional text inputs, or as the base
21590 * class for more sophisticated input controls (like {@link Roo.form.TextArea} and {@link Roo.form.ComboBox}).
21592 * Creates a new TextField
21593 * @param {Object} config Configuration options
21595 Roo.form.TextField = function(config){
21596 Roo.form.TextField.superclass.constructor.call(this, config);
21600 * Fires when the autosize function is triggered. The field may or may not have actually changed size
21601 * according to the default logic, but this event provides a hook for the developer to apply additional
21602 * logic at runtime to resize the field if needed.
21603 * @param {Roo.form.Field} this This text field
21604 * @param {Number} width The new field width
21610 Roo.extend(Roo.form.TextField, Roo.form.Field, {
21612 * @cfg {Boolean} grow True if this field should automatically grow and shrink to its content
21616 * @cfg {Number} growMin The minimum width to allow when grow = true (defaults to 30)
21620 * @cfg {Number} growMax The maximum width to allow when grow = true (defaults to 800)
21624 * @cfg {String} vtype A validation type name as defined in {@link Roo.form.VTypes} (defaults to null)
21628 * @cfg {String} maskRe An input mask regular expression that will be used to filter keystrokes that don't match (defaults to null)
21632 * @cfg {Boolean} disableKeyFilter True to disable input keystroke filtering (defaults to false)
21634 disableKeyFilter : false,
21636 * @cfg {Boolean} allowBlank False to validate that the value length > 0 (defaults to true)
21640 * @cfg {Number} minLength Minimum input field length required (defaults to 0)
21644 * @cfg {Number} maxLength Maximum input field length allowed (defaults to Number.MAX_VALUE)
21646 maxLength : Number.MAX_VALUE,
21648 * @cfg {String} minLengthText Error text to display if the minimum length validation fails (defaults to "The minimum length for this field is {minLength}")
21650 minLengthText : "The minimum length for this field is {0}",
21652 * @cfg {String} maxLengthText Error text to display if the maximum length validation fails (defaults to "The maximum length for this field is {maxLength}")
21654 maxLengthText : "The maximum length for this field is {0}",
21656 * @cfg {Boolean} selectOnFocus True to automatically select any existing field text when the field receives input focus (defaults to false)
21658 selectOnFocus : false,
21660 * @cfg {String} blankText Error text to display if the allow blank validation fails (defaults to "This field is required")
21662 blankText : "This field is required",
21664 * @cfg {Function} validator A custom validation function to be called during field validation (defaults to null).
21665 * If available, this function will be called only after the basic validators all return true, and will be passed the
21666 * current field value and expected to return boolean true if the value is valid or a string error message if invalid.
21670 * @cfg {RegExp} regex A JavaScript RegExp object to be tested against the field value during validation (defaults to null).
21671 * If available, this regex will be evaluated only after the basic validators all return true, and will be passed the
21672 * current field value. If the test fails, the field will be marked invalid using {@link #regexText}.
21676 * @cfg {String} regexText The error text to display if {@link #regex} is used and the test fails during validation (defaults to "")
21680 * @cfg {String} emptyText The default text to display in an empty field (defaults to null).
21684 * @cfg {String} emptyClass The CSS class to apply to an empty field to style the {@link #emptyText} (defaults to
21685 * 'x-form-empty-field'). This class is automatically added and removed as needed depending on the current field value.
21687 emptyClass : 'x-form-empty-field',
21690 initEvents : function(){
21691 Roo.form.TextField.superclass.initEvents.call(this);
21692 if(this.validationEvent == 'keyup'){
21693 this.validationTask = new Roo.util.DelayedTask(this.validate, this);
21694 this.el.on('keyup', this.filterValidation, this);
21696 else if(this.validationEvent !== false){
21697 this.el.on(this.validationEvent, this.validate, this, {buffer: this.validationDelay});
21699 if(this.selectOnFocus || this.emptyText){
21700 this.on("focus", this.preFocus, this);
21701 if(this.emptyText){
21702 this.on('blur', this.postBlur, this);
21703 this.applyEmptyText();
21706 if(this.maskRe || (this.vtype && this.disableKeyFilter !== true && (this.maskRe = Roo.form.VTypes[this.vtype+'Mask']))){
21707 this.el.on("keypress", this.filterKeys, this);
21710 this.el.on("keyup", this.onKeyUp, this, {buffer:50});
21711 this.el.on("click", this.autoSize, this);
21715 processValue : function(value){
21716 if(this.stripCharsRe){
21717 var newValue = value.replace(this.stripCharsRe, '');
21718 if(newValue !== value){
21719 this.setRawValue(newValue);
21726 filterValidation : function(e){
21727 if(!e.isNavKeyPress()){
21728 this.validationTask.delay(this.validationDelay);
21733 onKeyUp : function(e){
21734 if(!e.isNavKeyPress()){
21740 * Resets the current field value to the originally-loaded value and clears any validation messages.
21741 * Also adds emptyText and emptyClass if the original value was blank.
21743 reset : function(){
21744 Roo.form.TextField.superclass.reset.call(this);
21745 this.applyEmptyText();
21748 applyEmptyText : function(){
21749 if(this.rendered && this.emptyText && this.getRawValue().length < 1){
21750 this.setRawValue(this.emptyText);
21751 this.el.addClass(this.emptyClass);
21756 preFocus : function(){
21757 if(this.emptyText){
21758 if(this.el.dom.value == this.emptyText){
21759 this.setRawValue('');
21761 this.el.removeClass(this.emptyClass);
21763 if(this.selectOnFocus){
21764 this.el.dom.select();
21769 postBlur : function(){
21770 this.applyEmptyText();
21774 filterKeys : function(e){
21775 var k = e.getKey();
21776 if(!Roo.isIE && (e.isNavKeyPress() || k == e.BACKSPACE || (k == e.DELETE && e.button == -1))){
21779 var c = e.getCharCode(), cc = String.fromCharCode(c);
21780 if(Roo.isIE && (e.isSpecialKey() || !cc)){
21783 if(!this.maskRe.test(cc)){
21788 setValue : function(v){
21789 if(this.emptyText && this.el && v !== undefined && v !== null && v !== ''){
21790 this.el.removeClass(this.emptyClass);
21792 Roo.form.TextField.superclass.setValue.apply(this, arguments);
21793 this.applyEmptyText();
21798 * Validates a value according to the field's validation rules and marks the field as invalid
21799 * if the validation fails
21800 * @param {Mixed} value The value to validate
21801 * @return {Boolean} True if the value is valid, else false
21803 validateValue : function(value){
21804 if(value.length < 1 || value === this.emptyText){ // if it's blank
21805 if(this.allowBlank){
21806 this.clearInvalid();
21809 this.markInvalid(this.blankText);
21813 if(value.length < this.minLength){
21814 this.markInvalid(String.format(this.minLengthText, this.minLength));
21817 if(value.length > this.maxLength){
21818 this.markInvalid(String.format(this.maxLengthText, this.maxLength));
21822 var vt = Roo.form.VTypes;
21823 if(!vt[this.vtype](value, this)){
21824 this.markInvalid(this.vtypeText || vt[this.vtype +'Text']);
21828 if(typeof this.validator == "function"){
21829 var msg = this.validator(value);
21831 this.markInvalid(msg);
21835 if(this.regex && !this.regex.test(value)){
21836 this.markInvalid(this.regexText);
21843 * Selects text in this field
21844 * @param {Number} start (optional) The index where the selection should start (defaults to 0)
21845 * @param {Number} end (optional) The index where the selection should end (defaults to the text length)
21847 selectText : function(start, end){
21848 var v = this.getRawValue();
21850 start = start === undefined ? 0 : start;
21851 end = end === undefined ? v.length : end;
21852 var d = this.el.dom;
21853 if(d.setSelectionRange){
21854 d.setSelectionRange(start, end);
21855 }else if(d.createTextRange){
21856 var range = d.createTextRange();
21857 range.moveStart("character", start);
21858 range.moveEnd("character", v.length-end);
21865 * Automatically grows the field to accomodate the width of the text up to the maximum field width allowed.
21866 * This only takes effect if grow = true, and fires the autosize event.
21868 autoSize : function(){
21869 if(!this.grow || !this.rendered){
21873 this.metrics = Roo.util.TextMetrics.createInstance(this.el);
21876 var v = el.dom.value;
21877 var d = document.createElement('div');
21878 d.appendChild(document.createTextNode(v));
21882 var w = Math.min(this.growMax, Math.max(this.metrics.getWidth(v) + /* add extra padding */ 10, this.growMin));
21883 this.el.setWidth(w);
21884 this.fireEvent("autosize", this, w);
21888 * Ext JS Library 1.1.1
21889 * Copyright(c) 2006-2007, Ext JS, LLC.
21891 * Originally Released Under LGPL - original licence link has changed is not relivant.
21894 * <script type="text/javascript">
21898 * @class Roo.form.Hidden
21899 * @extends Roo.form.TextField
21900 * Simple Hidden element used on forms
21902 * usage: form.add(new Roo.form.HiddenField({ 'name' : 'test1' }));
21905 * Creates a new Hidden form element.
21906 * @param {Object} config Configuration options
21911 // easy hidden field...
21912 Roo.form.Hidden = function(config){
21913 Roo.form.Hidden.superclass.constructor.call(this, config);
21916 Roo.extend(Roo.form.Hidden, Roo.form.TextField, {
21918 inputType: 'hidden',
21921 labelSeparator: '',
21923 itemCls : 'x-form-item-display-none'
21931 * Ext JS Library 1.1.1
21932 * Copyright(c) 2006-2007, Ext JS, LLC.
21934 * Originally Released Under LGPL - original licence link has changed is not relivant.
21937 * <script type="text/javascript">
21941 * @class Roo.form.TriggerField
21942 * @extends Roo.form.TextField
21943 * Provides a convenient wrapper for TextFields that adds a clickable trigger button (looks like a combobox by default).
21944 * The trigger has no default action, so you must assign a function to implement the trigger click handler by
21945 * overriding {@link #onTriggerClick}. You can create a TriggerField directly, as it renders exactly like a combobox
21946 * for which you can provide a custom implementation. For example:
21948 var trigger = new Roo.form.TriggerField();
21949 trigger.onTriggerClick = myTriggerFn;
21950 trigger.applyTo('my-field');
21953 * However, in general you will most likely want to use TriggerField as the base class for a reusable component.
21954 * {@link Roo.form.DateField} and {@link Roo.form.ComboBox} are perfect examples of this.
21955 * @cfg {String} triggerClass An additional CSS class used to style the trigger button. The trigger will always get the
21956 * class 'x-form-trigger' by default and triggerClass will be <b>appended</b> if specified.
21958 * Create a new TriggerField.
21959 * @param {Object} config Configuration options (valid {@Roo.form.TextField} config options will also be applied
21960 * to the base TextField)
21962 Roo.form.TriggerField = function(config){
21963 this.mimicing = false;
21964 Roo.form.TriggerField.superclass.constructor.call(this, config);
21967 Roo.extend(Roo.form.TriggerField, Roo.form.TextField, {
21969 * @cfg {String} triggerClass A CSS class to apply to the trigger
21972 * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
21973 * {tag: "input", type: "text", size: "16", autocomplete: "off"})
21975 defaultAutoCreate : {tag: "input", type: "text", size: "16", autocomplete: "off"},
21977 * @cfg {Boolean} hideTrigger True to hide the trigger element and display only the base text field (defaults to false)
21981 /** @cfg {Boolean} grow @hide */
21982 /** @cfg {Number} growMin @hide */
21983 /** @cfg {Number} growMax @hide */
21989 autoSize: Roo.emptyFn,
21993 deferHeight : true,
21996 actionMode : 'wrap',
21998 onResize : function(w, h){
21999 Roo.form.TriggerField.superclass.onResize.apply(this, arguments);
22000 if(typeof w == 'number'){
22001 var x = w - this.trigger.getWidth();
22002 this.el.setWidth(this.adjustWidth('input', x));
22003 this.trigger.setStyle('left', x+'px');
22008 adjustSize : Roo.BoxComponent.prototype.adjustSize,
22011 getResizeEl : function(){
22016 getPositionEl : function(){
22021 alignErrorIcon : function(){
22022 this.errorIcon.alignTo(this.wrap, 'tl-tr', [2, 0]);
22026 onRender : function(ct, position){
22027 Roo.form.TriggerField.superclass.onRender.call(this, ct, position);
22028 this.wrap = this.el.wrap({cls: "x-form-field-wrap"});
22029 this.trigger = this.wrap.createChild(this.triggerConfig ||
22030 {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.triggerClass});
22031 if(this.hideTrigger){
22032 this.trigger.setDisplayed(false);
22034 this.initTrigger();
22036 this.wrap.setWidth(this.el.getWidth()+this.trigger.getWidth());
22041 initTrigger : function(){
22042 this.trigger.on("click", this.onTriggerClick, this, {preventDefault:true});
22043 this.trigger.addClassOnOver('x-form-trigger-over');
22044 this.trigger.addClassOnClick('x-form-trigger-click');
22048 onDestroy : function(){
22050 this.trigger.removeAllListeners();
22051 this.trigger.remove();
22054 this.wrap.remove();
22056 Roo.form.TriggerField.superclass.onDestroy.call(this);
22060 onFocus : function(){
22061 Roo.form.TriggerField.superclass.onFocus.call(this);
22062 if(!this.mimicing){
22063 this.wrap.addClass('x-trigger-wrap-focus');
22064 this.mimicing = true;
22065 Roo.get(Roo.isIE ? document.body : document).on("mousedown", this.mimicBlur, this);
22066 if(this.monitorTab){
22067 this.el.on("keydown", this.checkTab, this);
22073 checkTab : function(e){
22074 if(e.getKey() == e.TAB){
22075 this.triggerBlur();
22080 onBlur : function(){
22085 mimicBlur : function(e, t){
22086 if(!this.wrap.contains(t) && this.validateBlur()){
22087 this.triggerBlur();
22092 triggerBlur : function(){
22093 this.mimicing = false;
22094 Roo.get(Roo.isIE ? document.body : document).un("mousedown", this.mimicBlur);
22095 if(this.monitorTab){
22096 this.el.un("keydown", this.checkTab, this);
22098 this.wrap.removeClass('x-trigger-wrap-focus');
22099 Roo.form.TriggerField.superclass.onBlur.call(this);
22103 // This should be overriden by any subclass that needs to check whether or not the field can be blurred.
22104 validateBlur : function(e, t){
22109 onDisable : function(){
22110 Roo.form.TriggerField.superclass.onDisable.call(this);
22112 this.wrap.addClass('x-item-disabled');
22117 onEnable : function(){
22118 Roo.form.TriggerField.superclass.onEnable.call(this);
22120 this.wrap.removeClass('x-item-disabled');
22125 onShow : function(){
22126 var ae = this.getActionEl();
22129 ae.dom.style.display = '';
22130 ae.dom.style.visibility = 'visible';
22136 onHide : function(){
22137 var ae = this.getActionEl();
22138 ae.dom.style.display = 'none';
22142 * The function that should handle the trigger's click event. This method does nothing by default until overridden
22143 * by an implementing function.
22145 * @param {EventObject} e
22147 onTriggerClick : Roo.emptyFn
22150 // TwinTriggerField is not a public class to be used directly. It is meant as an abstract base class
22151 // to be extended by an implementing class. For an example of implementing this class, see the custom
22152 // SearchField implementation here: http://extjs.com/deploy/ext/examples/form/custom.html
22153 Roo.form.TwinTriggerField = Roo.extend(Roo.form.TriggerField, {
22154 initComponent : function(){
22155 Roo.form.TwinTriggerField.superclass.initComponent.call(this);
22157 this.triggerConfig = {
22158 tag:'span', cls:'x-form-twin-triggers', cn:[
22159 {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.trigger1Class},
22160 {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.trigger2Class}
22164 getTrigger : function(index){
22165 return this.triggers[index];
22168 initTrigger : function(){
22169 var ts = this.trigger.select('.x-form-trigger', true);
22170 this.wrap.setStyle('overflow', 'hidden');
22171 var triggerField = this;
22172 ts.each(function(t, all, index){
22173 t.hide = function(){
22174 var w = triggerField.wrap.getWidth();
22175 this.dom.style.display = 'none';
22176 triggerField.el.setWidth(w-triggerField.trigger.getWidth());
22178 t.show = function(){
22179 var w = triggerField.wrap.getWidth();
22180 this.dom.style.display = '';
22181 triggerField.el.setWidth(w-triggerField.trigger.getWidth());
22183 var triggerIndex = 'Trigger'+(index+1);
22185 if(this['hide'+triggerIndex]){
22186 t.dom.style.display = 'none';
22188 t.on("click", this['on'+triggerIndex+'Click'], this, {preventDefault:true});
22189 t.addClassOnOver('x-form-trigger-over');
22190 t.addClassOnClick('x-form-trigger-click');
22192 this.triggers = ts.elements;
22195 onTrigger1Click : Roo.emptyFn,
22196 onTrigger2Click : Roo.emptyFn
22199 * Ext JS Library 1.1.1
22200 * Copyright(c) 2006-2007, Ext JS, LLC.
22202 * Originally Released Under LGPL - original licence link has changed is not relivant.
22205 * <script type="text/javascript">
22209 * @class Roo.form.TextArea
22210 * @extends Roo.form.TextField
22211 * Multiline text field. Can be used as a direct replacement for traditional textarea fields, plus adds
22212 * support for auto-sizing.
22214 * Creates a new TextArea
22215 * @param {Object} config Configuration options
22217 Roo.form.TextArea = function(config){
22218 Roo.form.TextArea.superclass.constructor.call(this, config);
22219 // these are provided exchanges for backwards compat
22220 // minHeight/maxHeight were replaced by growMin/growMax to be
22221 // compatible with TextField growing config values
22222 if(this.minHeight !== undefined){
22223 this.growMin = this.minHeight;
22225 if(this.maxHeight !== undefined){
22226 this.growMax = this.maxHeight;
22230 Roo.extend(Roo.form.TextArea, Roo.form.TextField, {
22232 * @cfg {Number} growMin The minimum height to allow when grow = true (defaults to 60)
22236 * @cfg {Number} growMax The maximum height to allow when grow = true (defaults to 1000)
22240 * @cfg {Boolean} preventScrollbars True to prevent scrollbars from appearing regardless of how much text is
22241 * in the field (equivalent to setting overflow: hidden, defaults to false)
22243 preventScrollbars: false,
22245 * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
22246 * {tag: "textarea", style: "width:300px;height:60px;", autocomplete: "off"})
22250 onRender : function(ct, position){
22252 this.defaultAutoCreate = {
22254 style:"width:300px;height:60px;",
22255 autocomplete: "off"
22258 Roo.form.TextArea.superclass.onRender.call(this, ct, position);
22260 this.textSizeEl = Roo.DomHelper.append(document.body, {
22261 tag: "pre", cls: "x-form-grow-sizer"
22263 if(this.preventScrollbars){
22264 this.el.setStyle("overflow", "hidden");
22266 this.el.setHeight(this.growMin);
22270 onDestroy : function(){
22271 if(this.textSizeEl){
22272 this.textSizeEl.parentNode.removeChild(this.textSizeEl);
22274 Roo.form.TextArea.superclass.onDestroy.call(this);
22278 onKeyUp : function(e){
22279 if(!e.isNavKeyPress() || e.getKey() == e.ENTER){
22285 * Automatically grows the field to accomodate the height of the text up to the maximum field height allowed.
22286 * This only takes effect if grow = true, and fires the autosize event if the height changes.
22288 autoSize : function(){
22289 if(!this.grow || !this.textSizeEl){
22293 var v = el.dom.value;
22294 var ts = this.textSizeEl;
22297 ts.appendChild(document.createTextNode(v));
22300 Roo.fly(ts).setWidth(this.el.getWidth());
22302 v = "  ";
22305 v = v.replace(/\n/g, '<p> </p>');
22307 v += " \n ";
22310 var h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin));
22311 if(h != this.lastHeight){
22312 this.lastHeight = h;
22313 this.el.setHeight(h);
22314 this.fireEvent("autosize", this, h);
22319 * Ext JS Library 1.1.1
22320 * Copyright(c) 2006-2007, Ext JS, LLC.
22322 * Originally Released Under LGPL - original licence link has changed is not relivant.
22325 * <script type="text/javascript">
22330 * @class Roo.form.NumberField
22331 * @extends Roo.form.TextField
22332 * Numeric text field that provides automatic keystroke filtering and numeric validation.
22334 * Creates a new NumberField
22335 * @param {Object} config Configuration options
22337 Roo.form.NumberField = function(config){
22338 Roo.form.NumberField.superclass.constructor.call(this, config);
22341 Roo.extend(Roo.form.NumberField, Roo.form.TextField, {
22343 * @cfg {String} fieldClass The default CSS class for the field (defaults to "x-form-field x-form-num-field")
22345 fieldClass: "x-form-field x-form-num-field",
22347 * @cfg {Boolean} allowDecimals False to disallow decimal values (defaults to true)
22349 allowDecimals : true,
22351 * @cfg {String} decimalSeparator Character(s) to allow as the decimal separator (defaults to '.')
22353 decimalSeparator : ".",
22355 * @cfg {Number} decimalPrecision The maximum precision to display after the decimal separator (defaults to 2)
22357 decimalPrecision : 2,
22359 * @cfg {Boolean} allowNegative False to prevent entering a negative sign (defaults to true)
22361 allowNegative : true,
22363 * @cfg {Number} minValue The minimum allowed value (defaults to Number.NEGATIVE_INFINITY)
22365 minValue : Number.NEGATIVE_INFINITY,
22367 * @cfg {Number} maxValue The maximum allowed value (defaults to Number.MAX_VALUE)
22369 maxValue : Number.MAX_VALUE,
22371 * @cfg {String} minText Error text to display if the minimum value validation fails (defaults to "The minimum value for this field is {minValue}")
22373 minText : "The minimum value for this field is {0}",
22375 * @cfg {String} maxText Error text to display if the maximum value validation fails (defaults to "The maximum value for this field is {maxValue}")
22377 maxText : "The maximum value for this field is {0}",
22379 * @cfg {String} nanText Error text to display if the value is not a valid number. For example, this can happen
22380 * if a valid character like '.' or '-' is left in the field with no number (defaults to "{value} is not a valid number")
22382 nanText : "{0} is not a valid number",
22385 initEvents : function(){
22386 Roo.form.NumberField.superclass.initEvents.call(this);
22387 var allowed = "0123456789";
22388 if(this.allowDecimals){
22389 allowed += this.decimalSeparator;
22391 if(this.allowNegative){
22394 this.stripCharsRe = new RegExp('[^'+allowed+']', 'gi');
22395 var keyPress = function(e){
22396 var k = e.getKey();
22397 if(!Roo.isIE && (e.isSpecialKey() || k == e.BACKSPACE || k == e.DELETE)){
22400 var c = e.getCharCode();
22401 if(allowed.indexOf(String.fromCharCode(c)) === -1){
22405 this.el.on("keypress", keyPress, this);
22409 validateValue : function(value){
22410 if(!Roo.form.NumberField.superclass.validateValue.call(this, value)){
22413 if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
22416 var num = this.parseValue(value);
22418 this.markInvalid(String.format(this.nanText, value));
22421 if(num < this.minValue){
22422 this.markInvalid(String.format(this.minText, this.minValue));
22425 if(num > this.maxValue){
22426 this.markInvalid(String.format(this.maxText, this.maxValue));
22432 getValue : function(){
22433 return this.fixPrecision(this.parseValue(Roo.form.NumberField.superclass.getValue.call(this)));
22437 parseValue : function(value){
22438 value = parseFloat(String(value).replace(this.decimalSeparator, "."));
22439 return isNaN(value) ? '' : value;
22443 fixPrecision : function(value){
22444 var nan = isNaN(value);
22445 if(!this.allowDecimals || this.decimalPrecision == -1 || nan || !value){
22446 return nan ? '' : value;
22448 return parseFloat(value).toFixed(this.decimalPrecision);
22451 setValue : function(v){
22452 v = this.fixPrecision(v);
22453 Roo.form.NumberField.superclass.setValue.call(this, String(v).replace(".", this.decimalSeparator));
22457 decimalPrecisionFcn : function(v){
22458 return Math.floor(v);
22461 beforeBlur : function(){
22462 var v = this.parseValue(this.getRawValue());
22469 * Ext JS Library 1.1.1
22470 * Copyright(c) 2006-2007, Ext JS, LLC.
22472 * Originally Released Under LGPL - original licence link has changed is not relivant.
22475 * <script type="text/javascript">
22479 * @class Roo.form.DateField
22480 * @extends Roo.form.TriggerField
22481 * Provides a date input field with a {@link Roo.DatePicker} dropdown and automatic date validation.
22483 * Create a new DateField
22484 * @param {Object} config
22486 Roo.form.DateField = function(config){
22487 Roo.form.DateField.superclass.constructor.call(this, config);
22493 * Fires when a date is selected
22494 * @param {Roo.form.DateField} combo This combo box
22495 * @param {Date} date The date selected
22502 if(typeof this.minValue == "string") this.minValue = this.parseDate(this.minValue);
22503 if(typeof this.maxValue == "string") this.maxValue = this.parseDate(this.maxValue);
22504 this.ddMatch = null;
22505 if(this.disabledDates){
22506 var dd = this.disabledDates;
22508 for(var i = 0; i < dd.length; i++){
22510 if(i != dd.length-1) re += "|";
22512 this.ddMatch = new RegExp(re + ")");
22516 Roo.extend(Roo.form.DateField, Roo.form.TriggerField, {
22518 * @cfg {String} format
22519 * The default date format string which can be overriden for localization support. The format must be
22520 * valid according to {@link Date#parseDate} (defaults to 'm/d/y').
22524 * @cfg {String} altFormats
22525 * Multiple date formats separated by "|" to try when parsing a user input value and it doesn't match the defined
22526 * format (defaults to 'm/d/Y|m-d-y|m-d-Y|m/d|m-d|d').
22528 altFormats : "m/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d",
22530 * @cfg {Array} disabledDays
22531 * An array of days to disable, 0 based. For example, [0, 6] disables Sunday and Saturday (defaults to null).
22533 disabledDays : null,
22535 * @cfg {String} disabledDaysText
22536 * The tooltip to display when the date falls on a disabled day (defaults to 'Disabled')
22538 disabledDaysText : "Disabled",
22540 * @cfg {Array} disabledDates
22541 * An array of "dates" to disable, as strings. These strings will be used to build a dynamic regular
22542 * expression so they are very powerful. Some examples:
22544 * <li>["03/08/2003", "09/16/2003"] would disable those exact dates</li>
22545 * <li>["03/08", "09/16"] would disable those days for every year</li>
22546 * <li>["^03/08"] would only match the beginning (useful if you are using short years)</li>
22547 * <li>["03/../2006"] would disable every day in March 2006</li>
22548 * <li>["^03"] would disable every day in every March</li>
22550 * In order to support regular expressions, if you are using a date format that has "." in it, you will have to
22551 * escape the dot when restricting dates. For example: ["03\\.08\\.03"].
22553 disabledDates : null,
22555 * @cfg {String} disabledDatesText
22556 * The tooltip text to display when the date falls on a disabled date (defaults to 'Disabled')
22558 disabledDatesText : "Disabled",
22560 * @cfg {Date/String} minValue
22561 * The minimum allowed date. Can be either a Javascript date object or a string date in a
22562 * valid format (defaults to null).
22566 * @cfg {Date/String} maxValue
22567 * The maximum allowed date. Can be either a Javascript date object or a string date in a
22568 * valid format (defaults to null).
22572 * @cfg {String} minText
22573 * The error text to display when the date in the cell is before minValue (defaults to
22574 * 'The date in this field must be after {minValue}').
22576 minText : "The date in this field must be equal to or after {0}",
22578 * @cfg {String} maxText
22579 * The error text to display when the date in the cell is after maxValue (defaults to
22580 * 'The date in this field must be before {maxValue}').
22582 maxText : "The date in this field must be equal to or before {0}",
22584 * @cfg {String} invalidText
22585 * The error text to display when the date in the field is invalid (defaults to
22586 * '{value} is not a valid date - it must be in the format {format}').
22588 invalidText : "{0} is not a valid date - it must be in the format {1}",
22590 * @cfg {String} triggerClass
22591 * An additional CSS class used to style the trigger button. The trigger will always get the
22592 * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-date-trigger'
22593 * which displays a calendar icon).
22595 triggerClass : 'x-form-date-trigger',
22599 * @cfg {bool} useIso
22600 * if enabled, then the date field will use a hidden field to store the
22601 * real value as iso formated date. default (false)
22605 * @cfg {String/Object} autoCreate
22606 * A DomHelper element spec, or true for a default element spec (defaults to
22607 * {tag: "input", type: "text", size: "10", autocomplete: "off"})
22610 defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},
22613 hiddenField: false,
22615 onRender : function(ct, position)
22617 Roo.form.DateField.superclass.onRender.call(this, ct, position);
22619 this.el.dom.removeAttribute('name');
22620 this.hiddenField = this.el.insertSibling({ tag:'input', type:'hidden', name: this.name },
22622 this.hiddenField.value = this.formatDate(this.value, 'Y-m-d');
22623 // prevent input submission
22624 this.hiddenName = this.name;
22631 validateValue : function(value)
22633 value = this.formatDate(value);
22634 if(!Roo.form.DateField.superclass.validateValue.call(this, value)){
22637 if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
22640 var svalue = value;
22641 value = this.parseDate(value);
22643 this.markInvalid(String.format(this.invalidText, svalue, this.format));
22646 var time = value.getTime();
22647 if(this.minValue && time < this.minValue.getTime()){
22648 this.markInvalid(String.format(this.minText, this.formatDate(this.minValue)));
22651 if(this.maxValue && time > this.maxValue.getTime()){
22652 this.markInvalid(String.format(this.maxText, this.formatDate(this.maxValue)));
22655 if(this.disabledDays){
22656 var day = value.getDay();
22657 for(var i = 0; i < this.disabledDays.length; i++) {
22658 if(day === this.disabledDays[i]){
22659 this.markInvalid(this.disabledDaysText);
22664 var fvalue = this.formatDate(value);
22665 if(this.ddMatch && this.ddMatch.test(fvalue)){
22666 this.markInvalid(String.format(this.disabledDatesText, fvalue));
22673 // Provides logic to override the default TriggerField.validateBlur which just returns true
22674 validateBlur : function(){
22675 return !this.menu || !this.menu.isVisible();
22679 * Returns the current date value of the date field.
22680 * @return {Date} The date value
22682 getValue : function(){
22684 return this.hiddenField ? this.hiddenField.value : this.parseDate(Roo.form.DateField.superclass.getValue.call(this)) || "";
22688 * Sets the value of the date field. You can pass a date object or any string that can be parsed into a valid
22689 * date, using DateField.format as the date format, according to the same rules as {@link Date#parseDate}
22690 * (the default format used is "m/d/y").
22693 //All of these calls set the same date value (May 4, 2006)
22695 //Pass a date object:
22696 var dt = new Date('5/4/06');
22697 dateField.setValue(dt);
22699 //Pass a date string (default format):
22700 dateField.setValue('5/4/06');
22702 //Pass a date string (custom format):
22703 dateField.format = 'Y-m-d';
22704 dateField.setValue('2006-5-4');
22706 * @param {String/Date} date The date or valid date string
22708 setValue : function(date){
22709 if (this.hiddenField) {
22710 this.hiddenField.value = this.formatDate(this.parseDate(date), 'Y-m-d');
22712 Roo.form.DateField.superclass.setValue.call(this, this.formatDate(this.parseDate(date)));
22716 parseDate : function(value){
22717 if(!value || value instanceof Date){
22720 var v = Date.parseDate(value, this.format);
22721 if(!v && this.altFormats){
22722 if(!this.altFormatsArray){
22723 this.altFormatsArray = this.altFormats.split("|");
22725 for(var i = 0, len = this.altFormatsArray.length; i < len && !v; i++){
22726 v = Date.parseDate(value, this.altFormatsArray[i]);
22733 formatDate : function(date, fmt){
22734 return (!date || !(date instanceof Date)) ?
22735 date : date.dateFormat(fmt || this.format);
22740 select: function(m, d){
22742 this.fireEvent('select', this, d);
22744 show : function(){ // retain focus styling
22748 this.focus.defer(10, this);
22749 var ml = this.menuListeners;
22750 this.menu.un("select", ml.select, this);
22751 this.menu.un("show", ml.show, this);
22752 this.menu.un("hide", ml.hide, this);
22757 // Implements the default empty TriggerField.onTriggerClick function to display the DatePicker
22758 onTriggerClick : function(){
22762 if(this.menu == null){
22763 this.menu = new Roo.menu.DateMenu();
22765 Roo.apply(this.menu.picker, {
22766 showClear: this.allowBlank,
22767 minDate : this.minValue,
22768 maxDate : this.maxValue,
22769 disabledDatesRE : this.ddMatch,
22770 disabledDatesText : this.disabledDatesText,
22771 disabledDays : this.disabledDays,
22772 disabledDaysText : this.disabledDaysText,
22773 format : this.format,
22774 minText : String.format(this.minText, this.formatDate(this.minValue)),
22775 maxText : String.format(this.maxText, this.formatDate(this.maxValue))
22777 this.menu.on(Roo.apply({}, this.menuListeners, {
22780 this.menu.picker.setValue(this.getValue() || new Date());
22781 this.menu.show(this.el, "tl-bl?");
22784 beforeBlur : function(){
22785 var v = this.parseDate(this.getRawValue());
22791 /** @cfg {Boolean} grow @hide */
22792 /** @cfg {Number} growMin @hide */
22793 /** @cfg {Number} growMax @hide */
22800 * Ext JS Library 1.1.1
22801 * Copyright(c) 2006-2007, Ext JS, LLC.
22803 * Originally Released Under LGPL - original licence link has changed is not relivant.
22806 * <script type="text/javascript">
22811 * @class Roo.form.ComboBox
22812 * @extends Roo.form.TriggerField
22813 * A combobox control with support for autocomplete, remote-loading, paging and many other features.
22815 * Create a new ComboBox.
22816 * @param {Object} config Configuration options
22818 Roo.form.ComboBox = function(config){
22819 Roo.form.ComboBox.superclass.constructor.call(this, config);
22823 * Fires when the dropdown list is expanded
22824 * @param {Roo.form.ComboBox} combo This combo box
22829 * Fires when the dropdown list is collapsed
22830 * @param {Roo.form.ComboBox} combo This combo box
22834 * @event beforeselect
22835 * Fires before a list item is selected. Return false to cancel the selection.
22836 * @param {Roo.form.ComboBox} combo This combo box
22837 * @param {Roo.data.Record} record The data record returned from the underlying store
22838 * @param {Number} index The index of the selected item in the dropdown list
22840 'beforeselect' : true,
22843 * Fires when a list item is selected
22844 * @param {Roo.form.ComboBox} combo This combo box
22845 * @param {Roo.data.Record} record The data record returned from the underlying store (or false on clear)
22846 * @param {Number} index The index of the selected item in the dropdown list
22850 * @event beforequery
22851 * Fires before all queries are processed. Return false to cancel the query or set cancel to true.
22852 * The event object passed has these properties:
22853 * @param {Roo.form.ComboBox} combo This combo box
22854 * @param {String} query The query
22855 * @param {Boolean} forceAll true to force "all" query
22856 * @param {Boolean} cancel true to cancel the query
22857 * @param {Object} e The query event object
22859 'beforequery': true,
22862 * Fires when the 'add' icon is pressed (add a listener to enable add button)
22863 * @param {Roo.form.ComboBox} combo This combo box
22868 * Fires when the 'edit' icon is pressed (add a listener to enable add button)
22869 * @param {Roo.form.ComboBox} combo This combo box
22870 * @param {Roo.data.Record|false} record The data record returned from the underlying store (or false on nothing selected)
22876 if(this.transform){
22877 this.allowDomMove = false;
22878 var s = Roo.getDom(this.transform);
22879 if(!this.hiddenName){
22880 this.hiddenName = s.name;
22883 this.mode = 'local';
22884 var d = [], opts = s.options;
22885 for(var i = 0, len = opts.length;i < len; i++){
22887 var value = (Roo.isIE ? o.getAttributeNode('value').specified : o.hasAttribute('value')) ? o.value : o.text;
22889 this.value = value;
22891 d.push([value, o.text]);
22893 this.store = new Roo.data.SimpleStore({
22895 fields: ['value', 'text'],
22898 this.valueField = 'value';
22899 this.displayField = 'text';
22901 s.name = Roo.id(); // wipe out the name in case somewhere else they have a reference
22902 if(!this.lazyRender){
22903 this.target = true;
22904 this.el = Roo.DomHelper.insertBefore(s, this.autoCreate || this.defaultAutoCreate);
22905 s.parentNode.removeChild(s); // remove it
22906 this.render(this.el.parentNode);
22908 s.parentNode.removeChild(s); // remove it
22913 this.store = Roo.factory(this.store, Roo.data);
22916 this.selectedIndex = -1;
22917 if(this.mode == 'local'){
22918 if(config.queryDelay === undefined){
22919 this.queryDelay = 10;
22921 if(config.minChars === undefined){
22927 Roo.extend(Roo.form.ComboBox, Roo.form.TriggerField, {
22929 * @cfg {String/HTMLElement/Element} transform The id, DOM node or element of an existing select to convert to a ComboBox
22932 * @cfg {Boolean} lazyRender True to prevent the ComboBox from rendering until requested (should always be used when
22933 * rendering into an Roo.Editor, defaults to false)
22936 * @cfg {Boolean/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to:
22937 * {tag: "input", type: "text", size: "24", autocomplete: "off"})
22940 * @cfg {Roo.data.Store} store The data store to which this combo is bound (defaults to undefined)
22943 * @cfg {String} title If supplied, a header element is created containing this text and added into the top of
22944 * the dropdown list (defaults to undefined, with no header element)
22948 * @cfg {String/Roo.Template} tpl The template to use to render the output
22952 defaultAutoCreate : {tag: "input", type: "text", size: "24", autocomplete: "off"},
22954 * @cfg {Number} listWidth The width in pixels of the dropdown list (defaults to the width of the ComboBox field)
22956 listWidth: undefined,
22958 * @cfg {String} displayField The underlying data field name to bind to this CombBox (defaults to undefined if
22959 * mode = 'remote' or 'text' if mode = 'local')
22961 displayField: undefined,
22963 * @cfg {String} valueField The underlying data value name to bind to this CombBox (defaults to undefined if
22964 * mode = 'remote' or 'value' if mode = 'local').
22965 * Note: use of a valueField requires the user make a selection
22966 * in order for a value to be mapped.
22968 valueField: undefined,
22972 * @cfg {String} hiddenName If specified, a hidden form field with this name is dynamically generated to store the
22973 * field's data value (defaults to the underlying DOM element's name)
22975 hiddenName: undefined,
22977 * @cfg {String} listClass CSS class to apply to the dropdown list element (defaults to '')
22981 * @cfg {String} selectedClass CSS class to apply to the selected item in the dropdown list (defaults to 'x-combo-selected')
22983 selectedClass: 'x-combo-selected',
22985 * @cfg {String} triggerClass An additional CSS class used to style the trigger button. The trigger will always get the
22986 * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-arrow-trigger'
22987 * which displays a downward arrow icon).
22989 triggerClass : 'x-form-arrow-trigger',
22991 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
22995 * @cfg {String} listAlign A valid anchor position value. See {@link Roo.Element#alignTo} for details on supported
22996 * anchor positions (defaults to 'tl-bl')
22998 listAlign: 'tl-bl?',
23000 * @cfg {Number} maxHeight The maximum height in pixels of the dropdown list before scrollbars are shown (defaults to 300)
23004 * @cfg {String} triggerAction The action to execute when the trigger field is activated. Use 'all' to run the
23005 * query specified by the allQuery config option (defaults to 'query')
23007 triggerAction: 'query',
23009 * @cfg {Number} minChars The minimum number of characters the user must type before autocomplete and typeahead activate
23010 * (defaults to 4, does not apply if editable = false)
23014 * @cfg {Boolean} typeAhead True to populate and autoselect the remainder of the text being typed after a configurable
23015 * delay (typeAheadDelay) if it matches a known value (defaults to false)
23019 * @cfg {Number} queryDelay The length of time in milliseconds to delay between the start of typing and sending the
23020 * query to filter the dropdown list (defaults to 500 if mode = 'remote' or 10 if mode = 'local')
23024 * @cfg {Number} pageSize If greater than 0, a paging toolbar is displayed in the footer of the dropdown list and the
23025 * filter queries will execute with page start and limit parameters. Only applies when mode = 'remote' (defaults to 0)
23029 * @cfg {Boolean} selectOnFocus True to select any existing text in the field immediately on focus. Only applies
23030 * when editable = true (defaults to false)
23032 selectOnFocus:false,
23034 * @cfg {String} queryParam Name of the query as it will be passed on the querystring (defaults to 'query')
23036 queryParam: 'query',
23038 * @cfg {String} loadingText The text to display in the dropdown list while data is loading. Only applies
23039 * when mode = 'remote' (defaults to 'Loading...')
23041 loadingText: 'Loading...',
23043 * @cfg {Boolean} resizable True to add a resize handle to the bottom of the dropdown list (defaults to false)
23047 * @cfg {Number} handleHeight The height in pixels of the dropdown list resize handle if resizable = true (defaults to 8)
23051 * @cfg {Boolean} editable False to prevent the user from typing text directly into the field, just like a
23052 * traditional select (defaults to true)
23056 * @cfg {String} allQuery The text query to send to the server to return all records for the list with no filtering (defaults to '')
23060 * @cfg {String} mode Set to 'local' if the ComboBox loads local data (defaults to 'remote' which loads from the server)
23064 * @cfg {Number} minListWidth The minimum width of the dropdown list in pixels (defaults to 70, will be ignored if
23065 * listWidth has a higher value)
23069 * @cfg {Boolean} forceSelection True to restrict the selected value to one of the values in the list, false to
23070 * allow the user to set arbitrary text into the field (defaults to false)
23072 forceSelection:false,
23074 * @cfg {Number} typeAheadDelay The length of time in milliseconds to wait until the typeahead text is displayed
23075 * if typeAhead = true (defaults to 250)
23077 typeAheadDelay : 250,
23079 * @cfg {String} valueNotFoundText When using a name/value combo, if the value passed to setValue is not found in
23080 * the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined)
23082 valueNotFoundText : undefined,
23084 * @cfg {Boolean} blockFocus Prevents all focus calls, so it can work with things like HTML edtor bar
23086 blockFocus : false,
23089 * @cfg {Boolean} disableClear Disable showing of clear button.
23091 disableClear : false,
23093 * @cfg {Boolean} alwaysQuery Disable caching of results, and always send query
23095 alwaysQuery : false,
23101 // element that contains real text value.. (when hidden is used..)
23104 onRender : function(ct, position){
23105 Roo.form.ComboBox.superclass.onRender.call(this, ct, position);
23106 if(this.hiddenName){
23107 this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName, id: (this.hiddenId||this.hiddenName)},
23109 this.hiddenField.value =
23110 this.hiddenValue !== undefined ? this.hiddenValue :
23111 this.value !== undefined ? this.value : '';
23113 // prevent input submission
23114 this.el.dom.removeAttribute('name');
23119 this.el.dom.setAttribute('autocomplete', 'off');
23122 var cls = 'x-combo-list';
23124 this.list = new Roo.Layer({
23125 shadow: this.shadow, cls: [cls, this.listClass].join(' '), constrain:false
23128 var lw = this.listWidth || Math.max(this.wrap.getWidth(), this.minListWidth);
23129 this.list.setWidth(lw);
23130 this.list.swallowEvent('mousewheel');
23131 this.assetHeight = 0;
23134 this.header = this.list.createChild({cls:cls+'-hd', html: this.title});
23135 this.assetHeight += this.header.getHeight();
23138 this.innerList = this.list.createChild({cls:cls+'-inner'});
23139 this.innerList.on('mouseover', this.onViewOver, this);
23140 this.innerList.on('mousemove', this.onViewMove, this);
23141 this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
23143 if(this.allowBlank && !this.pageSize && !this.disableClear){
23144 this.footer = this.list.createChild({cls:cls+'-ft'});
23145 this.pageTb = new Roo.Toolbar(this.footer);
23149 this.footer = this.list.createChild({cls:cls+'-ft'});
23150 this.pageTb = new Roo.PagingToolbar(this.footer, this.store,
23151 {pageSize: this.pageSize});
23155 if (this.pageTb && this.allowBlank && !this.disableClear) {
23157 this.pageTb.add(new Roo.Toolbar.Fill(), {
23158 cls: 'x-btn-icon x-btn-clear',
23160 handler: function()
23163 _this.clearValue();
23164 _this.onSelect(false, -1);
23169 this.assetHeight += this.footer.getHeight();
23174 this.tpl = '<div class="'+cls+'-item">{' + this.displayField + '}</div>';
23177 this.view = new Roo.View(this.innerList, this.tpl, {
23178 singleSelect:true, store: this.store, selectedClass: this.selectedClass
23181 this.view.on('click', this.onViewClick, this);
23183 this.store.on('beforeload', this.onBeforeLoad, this);
23184 this.store.on('load', this.onLoad, this);
23185 this.store.on('loadexception', this.onLoadException, this);
23187 if(this.resizable){
23188 this.resizer = new Roo.Resizable(this.list, {
23189 pinned:true, handles:'se'
23191 this.resizer.on('resize', function(r, w, h){
23192 this.maxHeight = h-this.handleHeight-this.list.getFrameWidth('tb')-this.assetHeight;
23193 this.listWidth = w;
23194 this.innerList.setWidth(w - this.list.getFrameWidth('lr'));
23195 this.restrictHeight();
23197 this[this.pageSize?'footer':'innerList'].setStyle('margin-bottom', this.handleHeight+'px');
23199 if(!this.editable){
23200 this.editable = true;
23201 this.setEditable(false);
23205 if (typeof(this.events.add.listeners) != 'undefined') {
23207 this.addicon = this.wrap.createChild(
23208 {tag: 'img', src: Roo.BLANK_IMAGE_URL, cls: 'x-form-combo-add' });
23210 this.addicon.on('click', function(e) {
23211 this.fireEvent('add', this);
23214 if (typeof(this.events.edit.listeners) != 'undefined') {
23216 this.editicon = this.wrap.createChild(
23217 {tag: 'img', src: Roo.BLANK_IMAGE_URL, cls: 'x-form-combo-edit' });
23218 if (this.addicon) {
23219 this.editicon.setStyle('margin-left', '40px');
23221 this.editicon.on('click', function(e) {
23223 // we fire even if inothing is selected..
23224 this.fireEvent('edit', this, this.lastData );
23234 initEvents : function(){
23235 Roo.form.ComboBox.superclass.initEvents.call(this);
23237 this.keyNav = new Roo.KeyNav(this.el, {
23238 "up" : function(e){
23239 this.inKeyMode = true;
23243 "down" : function(e){
23244 if(!this.isExpanded()){
23245 this.onTriggerClick();
23247 this.inKeyMode = true;
23252 "enter" : function(e){
23253 this.onViewClick();
23257 "esc" : function(e){
23261 "tab" : function(e){
23262 this.onViewClick(false);
23263 this.fireEvent("specialkey", this, e);
23269 doRelay : function(foo, bar, hname){
23270 if(hname == 'down' || this.scope.isExpanded()){
23271 return Roo.KeyNav.prototype.doRelay.apply(this, arguments);
23278 this.queryDelay = Math.max(this.queryDelay || 10,
23279 this.mode == 'local' ? 10 : 250);
23280 this.dqTask = new Roo.util.DelayedTask(this.initQuery, this);
23281 if(this.typeAhead){
23282 this.taTask = new Roo.util.DelayedTask(this.onTypeAhead, this);
23284 if(this.editable !== false){
23285 this.el.on("keyup", this.onKeyUp, this);
23287 if(this.forceSelection){
23288 this.on('blur', this.doForce, this);
23292 onDestroy : function(){
23294 this.view.setStore(null);
23295 this.view.el.removeAllListeners();
23296 this.view.el.remove();
23297 this.view.purgeListeners();
23300 this.list.destroy();
23303 this.store.un('beforeload', this.onBeforeLoad, this);
23304 this.store.un('load', this.onLoad, this);
23305 this.store.un('loadexception', this.onLoadException, this);
23307 Roo.form.ComboBox.superclass.onDestroy.call(this);
23311 fireKey : function(e){
23312 if(e.isNavKeyPress() && !this.list.isVisible()){
23313 this.fireEvent("specialkey", this, e);
23318 onResize: function(w, h){
23319 Roo.form.ComboBox.superclass.onResize.apply(this, arguments);
23321 if(typeof w != 'number'){
23322 // we do not handle it!?!?
23325 var tw = this.trigger.getWidth();
23326 tw += this.addicon ? this.addicon.getWidth() : 0;
23327 tw += this.editicon ? this.editicon.getWidth() : 0;
23329 this.el.setWidth( this.adjustWidth('input', x));
23331 this.trigger.setStyle('left', x+'px');
23333 if(this.list && this.listWidth === undefined){
23334 var lw = Math.max(x + this.trigger.getWidth(), this.minListWidth);
23335 this.list.setWidth(lw);
23336 this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
23344 * Allow or prevent the user from directly editing the field text. If false is passed,
23345 * the user will only be able to select from the items defined in the dropdown list. This method
23346 * is the runtime equivalent of setting the 'editable' config option at config time.
23347 * @param {Boolean} value True to allow the user to directly edit the field text
23349 setEditable : function(value){
23350 if(value == this.editable){
23353 this.editable = value;
23355 this.el.dom.setAttribute('readOnly', true);
23356 this.el.on('mousedown', this.onTriggerClick, this);
23357 this.el.addClass('x-combo-noedit');
23359 this.el.dom.setAttribute('readOnly', false);
23360 this.el.un('mousedown', this.onTriggerClick, this);
23361 this.el.removeClass('x-combo-noedit');
23366 onBeforeLoad : function(){
23367 if(!this.hasFocus){
23370 this.innerList.update(this.loadingText ?
23371 '<div class="loading-indicator">'+this.loadingText+'</div>' : '');
23372 this.restrictHeight();
23373 this.selectedIndex = -1;
23377 onLoad : function(){
23378 if(!this.hasFocus){
23381 if(this.store.getCount() > 0){
23383 this.restrictHeight();
23384 if(this.lastQuery == this.allQuery){
23386 this.el.dom.select();
23388 if(!this.selectByValue(this.value, true)){
23389 this.select(0, true);
23393 if(this.typeAhead && this.lastKey != Roo.EventObject.BACKSPACE && this.lastKey != Roo.EventObject.DELETE){
23394 this.taTask.delay(this.typeAheadDelay);
23398 this.onEmptyResults();
23403 onLoadException : function()
23406 Roo.log(this.store.reader.jsonData);
23407 if (this.store && typeof(this.store.reader.jsonData.errorMsg) != 'undefined') {
23408 Roo.MessageBox.alert("Error loading",this.store.reader.jsonData.errorMsg);
23414 onTypeAhead : function(){
23415 if(this.store.getCount() > 0){
23416 var r = this.store.getAt(0);
23417 var newValue = r.data[this.displayField];
23418 var len = newValue.length;
23419 var selStart = this.getRawValue().length;
23420 if(selStart != len){
23421 this.setRawValue(newValue);
23422 this.selectText(selStart, newValue.length);
23428 onSelect : function(record, index){
23429 if(this.fireEvent('beforeselect', this, record, index) !== false){
23430 this.setFromData(index > -1 ? record.data : false);
23432 this.fireEvent('select', this, record, index);
23437 * Returns the currently selected field value or empty string if no value is set.
23438 * @return {String} value The selected value
23440 getValue : function(){
23441 if(this.valueField){
23442 return typeof this.value != 'undefined' ? this.value : '';
23444 return Roo.form.ComboBox.superclass.getValue.call(this);
23449 * Clears any text/value currently set in the field
23451 clearValue : function(){
23452 if(this.hiddenField){
23453 this.hiddenField.value = '';
23456 this.setRawValue('');
23457 this.lastSelectionText = '';
23458 this.applyEmptyText();
23462 * Sets the specified value into the field. If the value finds a match, the corresponding record text
23463 * will be displayed in the field. If the value does not match the data value of an existing item,
23464 * and the valueNotFoundText config option is defined, it will be displayed as the default field text.
23465 * Otherwise the field will be blank (although the value will still be set).
23466 * @param {String} value The value to match
23468 setValue : function(v){
23470 if(this.valueField){
23471 var r = this.findRecord(this.valueField, v);
23473 text = r.data[this.displayField];
23474 }else if(this.valueNotFoundText !== undefined){
23475 text = this.valueNotFoundText;
23478 this.lastSelectionText = text;
23479 if(this.hiddenField){
23480 this.hiddenField.value = v;
23482 Roo.form.ComboBox.superclass.setValue.call(this, text);
23486 * @property {Object} the last set data for the element
23491 * Sets the value of the field based on a object which is related to the record format for the store.
23492 * @param {Object} value the value to set as. or false on reset?
23494 setFromData : function(o){
23495 var dv = ''; // display value
23496 var vv = ''; // value value..
23498 if (this.displayField) {
23499 dv = !o || typeof(o[this.displayField]) == 'undefined' ? '' : o[this.displayField];
23501 // this is an error condition!!!
23502 Roo.log('no displayField value set for '+ (this.name ? this.name : this.id));
23505 if(this.valueField){
23506 vv = !o || typeof(o[this.valueField]) == 'undefined' ? dv : o[this.valueField];
23508 if(this.hiddenField){
23509 this.hiddenField.value = vv;
23511 this.lastSelectionText = dv;
23512 Roo.form.ComboBox.superclass.setValue.call(this, dv);
23516 // no hidden field.. - we store the value in 'value', but still display
23517 // display field!!!!
23518 this.lastSelectionText = dv;
23519 Roo.form.ComboBox.superclass.setValue.call(this, dv);
23525 reset : function(){
23526 // overridden so that last data is reset..
23527 this.setValue(this.originalValue);
23528 this.clearInvalid();
23529 this.lastData = false;
23532 findRecord : function(prop, value){
23534 if(this.store.getCount() > 0){
23535 this.store.each(function(r){
23536 if(r.data[prop] == value){
23546 getName: function()
23548 // returns hidden if it's set..
23549 if (!this.rendered) {return ''};
23550 return !this.hiddenName && this.el.dom.name ? this.el.dom.name : (this.hiddenName || '');
23554 onViewMove : function(e, t){
23555 this.inKeyMode = false;
23559 onViewOver : function(e, t){
23560 if(this.inKeyMode){ // prevent key nav and mouse over conflicts
23563 var item = this.view.findItemFromChild(t);
23565 var index = this.view.indexOf(item);
23566 this.select(index, false);
23571 onViewClick : function(doFocus)
23573 var index = this.view.getSelectedIndexes()[0];
23574 var r = this.store.getAt(index);
23576 this.onSelect(r, index);
23578 if(doFocus !== false && !this.blockFocus){
23584 restrictHeight : function(){
23585 this.innerList.dom.style.height = '';
23586 var inner = this.innerList.dom;
23587 var h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight);
23588 this.innerList.setHeight(h < this.maxHeight ? 'auto' : this.maxHeight);
23589 this.list.beginUpdate();
23590 this.list.setHeight(this.innerList.getHeight()+this.list.getFrameWidth('tb')+(this.resizable?this.handleHeight:0)+this.assetHeight);
23591 this.list.alignTo(this.el, this.listAlign);
23592 this.list.endUpdate();
23596 onEmptyResults : function(){
23601 * Returns true if the dropdown list is expanded, else false.
23603 isExpanded : function(){
23604 return this.list.isVisible();
23608 * Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
23609 * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
23610 * @param {String} value The data value of the item to select
23611 * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
23612 * selected item if it is not currently in view (defaults to true)
23613 * @return {Boolean} True if the value matched an item in the list, else false
23615 selectByValue : function(v, scrollIntoView){
23616 if(v !== undefined && v !== null){
23617 var r = this.findRecord(this.valueField || this.displayField, v);
23619 this.select(this.store.indexOf(r), scrollIntoView);
23627 * Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
23628 * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
23629 * @param {Number} index The zero-based index of the list item to select
23630 * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
23631 * selected item if it is not currently in view (defaults to true)
23633 select : function(index, scrollIntoView){
23634 this.selectedIndex = index;
23635 this.view.select(index);
23636 if(scrollIntoView !== false){
23637 var el = this.view.getNode(index);
23639 this.innerList.scrollChildIntoView(el, false);
23645 selectNext : function(){
23646 var ct = this.store.getCount();
23648 if(this.selectedIndex == -1){
23650 }else if(this.selectedIndex < ct-1){
23651 this.select(this.selectedIndex+1);
23657 selectPrev : function(){
23658 var ct = this.store.getCount();
23660 if(this.selectedIndex == -1){
23662 }else if(this.selectedIndex != 0){
23663 this.select(this.selectedIndex-1);
23669 onKeyUp : function(e){
23670 if(this.editable !== false && !e.isSpecialKey()){
23671 this.lastKey = e.getKey();
23672 this.dqTask.delay(this.queryDelay);
23677 validateBlur : function(){
23678 return !this.list || !this.list.isVisible();
23682 initQuery : function(){
23683 this.doQuery(this.getRawValue());
23687 doForce : function(){
23688 if(this.el.dom.value.length > 0){
23689 this.el.dom.value =
23690 this.lastSelectionText === undefined ? '' : this.lastSelectionText;
23691 this.applyEmptyText();
23696 * Execute a query to filter the dropdown list. Fires the beforequery event prior to performing the
23697 * query allowing the query action to be canceled if needed.
23698 * @param {String} query The SQL query to execute
23699 * @param {Boolean} forceAll True to force the query to execute even if there are currently fewer characters
23700 * in the field than the minimum specified by the minChars config option. It also clears any filter previously
23701 * saved in the current store (defaults to false)
23703 doQuery : function(q, forceAll){
23704 if(q === undefined || q === null){
23709 forceAll: forceAll,
23713 if(this.fireEvent('beforequery', qe)===false || qe.cancel){
23717 forceAll = qe.forceAll;
23718 if(forceAll === true || (q.length >= this.minChars)){
23719 if(this.lastQuery != q || this.alwaysQuery){
23720 this.lastQuery = q;
23721 if(this.mode == 'local'){
23722 this.selectedIndex = -1;
23724 this.store.clearFilter();
23726 this.store.filter(this.displayField, q);
23730 this.store.baseParams[this.queryParam] = q;
23732 params: this.getParams(q)
23737 this.selectedIndex = -1;
23744 getParams : function(q){
23746 //p[this.queryParam] = q;
23749 p.limit = this.pageSize;
23755 * Hides the dropdown list if it is currently expanded. Fires the 'collapse' event on completion.
23757 collapse : function(){
23758 if(!this.isExpanded()){
23762 Roo.get(document).un('mousedown', this.collapseIf, this);
23763 Roo.get(document).un('mousewheel', this.collapseIf, this);
23764 if (!this.editable) {
23765 Roo.get(document).un('keydown', this.listKeyPress, this);
23767 this.fireEvent('collapse', this);
23771 collapseIf : function(e){
23772 if(!e.within(this.wrap) && !e.within(this.list)){
23778 * Expands the dropdown list if it is currently hidden. Fires the 'expand' event on completion.
23780 expand : function(){
23781 if(this.isExpanded() || !this.hasFocus){
23784 this.list.alignTo(this.el, this.listAlign);
23786 Roo.get(document).on('mousedown', this.collapseIf, this);
23787 Roo.get(document).on('mousewheel', this.collapseIf, this);
23788 if (!this.editable) {
23789 Roo.get(document).on('keydown', this.listKeyPress, this);
23792 this.fireEvent('expand', this);
23796 // Implements the default empty TriggerField.onTriggerClick function
23797 onTriggerClick : function(){
23801 if(this.isExpanded()){
23803 if (!this.blockFocus) {
23808 this.hasFocus = true;
23809 if(this.triggerAction == 'all') {
23810 this.doQuery(this.allQuery, true);
23812 this.doQuery(this.getRawValue());
23814 if (!this.blockFocus) {
23819 listKeyPress : function(e)
23821 //Roo.log('listkeypress');
23822 // scroll to first matching element based on key pres..
23823 if (e.isSpecialKey()) {
23826 var k = String.fromCharCode(e.getKey()).toUpperCase();
23829 var csel = this.view.getSelectedNodes();
23830 var cselitem = false;
23832 var ix = this.view.indexOf(csel[0]);
23833 cselitem = this.store.getAt(ix);
23834 if (!cselitem.get(this.displayField) || cselitem.get(this.displayField).substring(0,1).toUpperCase() != k) {
23840 this.store.each(function(v) {
23842 // start at existing selection.
23843 if (cselitem.id == v.id) {
23849 if (v.get(this.displayField) && v.get(this.displayField).substring(0,1).toUpperCase() == k) {
23850 match = this.store.indexOf(v);
23855 if (match === false) {
23856 return true; // no more action?
23859 this.view.select(match);
23860 var sn = Roo.get(this.view.getSelectedNodes()[0])
23861 sn.scrollIntoView(sn.dom.parentNode, false);
23865 * @cfg {Boolean} grow
23869 * @cfg {Number} growMin
23873 * @cfg {Number} growMax
23882 * Ext JS Library 1.1.1
23883 * Copyright(c) 2006-2007, Ext JS, LLC.
23885 * Originally Released Under LGPL - original licence link has changed is not relivant.
23888 * <script type="text/javascript">
23891 * @class Roo.form.Checkbox
23892 * @extends Roo.form.Field
23893 * Single checkbox field. Can be used as a direct replacement for traditional checkbox fields.
23895 * Creates a new Checkbox
23896 * @param {Object} config Configuration options
23898 Roo.form.Checkbox = function(config){
23899 Roo.form.Checkbox.superclass.constructor.call(this, config);
23903 * Fires when the checkbox is checked or unchecked.
23904 * @param {Roo.form.Checkbox} this This checkbox
23905 * @param {Boolean} checked The new checked value
23911 Roo.extend(Roo.form.Checkbox, Roo.form.Field, {
23913 * @cfg {String} focusClass The CSS class to use when the checkbox receives focus (defaults to undefined)
23915 focusClass : undefined,
23917 * @cfg {String} fieldClass The default CSS class for the checkbox (defaults to "x-form-field")
23919 fieldClass: "x-form-field",
23921 * @cfg {Boolean} checked True if the the checkbox should render already checked (defaults to false)
23925 * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
23926 * {tag: "input", type: "checkbox", autocomplete: "off"})
23928 defaultAutoCreate : { tag: "input", type: 'hidden', autocomplete: "off"},
23930 * @cfg {String} boxLabel The text that appears beside the checkbox
23934 * @cfg {String} inputValue The value that should go into the generated input element's value attribute
23938 * @cfg {String} valueOff The value that should go into the generated input element's value when unchecked.
23940 valueOff: '0', // value when not checked..
23942 actionMode : 'viewEl',
23945 itemCls : 'x-menu-check-item x-form-item',
23946 groupClass : 'x-menu-group-item',
23947 inputType : 'hidden',
23950 inSetChecked: false, // check that we are not calling self...
23952 inputElement: false, // real input element?
23953 basedOn: false, // ????
23955 isFormField: true, // not sure where this is needed!!!!
23957 onResize : function(){
23958 Roo.form.Checkbox.superclass.onResize.apply(this, arguments);
23959 if(!this.boxLabel){
23960 this.el.alignTo(this.wrap, 'c-c');
23964 initEvents : function(){
23965 Roo.form.Checkbox.superclass.initEvents.call(this);
23966 this.el.on("click", this.onClick, this);
23967 this.el.on("change", this.onClick, this);
23971 getResizeEl : function(){
23975 getPositionEl : function(){
23980 onRender : function(ct, position){
23981 Roo.form.Checkbox.superclass.onRender.call(this, ct, position);
23983 if(this.inputValue !== undefined){
23984 this.el.dom.value = this.inputValue;
23987 //this.wrap = this.el.wrap({cls: "x-form-check-wrap"});
23988 this.wrap = this.el.wrap({cls: 'x-menu-check-item '});
23989 var viewEl = this.wrap.createChild({
23990 tag: 'img', cls: 'x-menu-item-icon', style: 'margin: 0px;' ,src : Roo.BLANK_IMAGE_URL });
23991 this.viewEl = viewEl;
23992 this.wrap.on('click', this.onClick, this);
23994 this.el.on('DOMAttrModified', this.setFromHidden, this); //ff
23995 this.el.on('propertychange', this.setFromHidden, this); //ie
24000 this.wrap.createChild({tag: 'label', htmlFor: this.el.id, cls: 'x-form-cb-label', html: this.boxLabel});
24001 // viewEl.on('click', this.onClick, this);
24003 //if(this.checked){
24004 this.setChecked(this.checked);
24006 //this.checked = this.el.dom;
24012 initValue : Roo.emptyFn,
24015 * Returns the checked state of the checkbox.
24016 * @return {Boolean} True if checked, else false
24018 getValue : function(){
24020 return String(this.el.dom.value) == String(this.inputValue ) ? this.inputValue : this.valueOff;
24022 return this.valueOff;
24027 onClick : function(){
24028 this.setChecked(!this.checked);
24030 //if(this.el.dom.checked != this.checked){
24031 // this.setValue(this.el.dom.checked);
24036 * Sets the checked state of the checkbox.
24037 * On is always based on a string comparison between inputValue and the param.
24038 * @param {Boolean/String} value - the value to set
24039 * @param {Boolean/String} suppressEvent - whether to suppress the checkchange event.
24041 setValue : function(v,suppressEvent){
24044 //this.checked = (v === true || v === 'true' || v == '1' || String(v).toLowerCase() == 'on');
24045 //if(this.el && this.el.dom){
24046 // this.el.dom.checked = this.checked;
24047 // this.el.dom.defaultChecked = this.checked;
24049 this.setChecked(String(v) === String(this.inputValue), suppressEvent);
24050 //this.fireEvent("check", this, this.checked);
24053 setChecked : function(state,suppressEvent)
24055 if (this.inSetChecked) {
24056 this.checked = state;
24062 this.wrap[state ? 'addClass' : 'removeClass']('x-menu-item-checked');
24064 this.checked = state;
24065 if(suppressEvent !== true){
24066 this.fireEvent('check', this, state);
24068 this.inSetChecked = true;
24069 this.el.dom.value = state ? this.inputValue : this.valueOff;
24070 this.inSetChecked = false;
24073 // handle setting of hidden value by some other method!!?!?
24074 setFromHidden: function()
24079 //console.log("SET FROM HIDDEN");
24080 //alert('setFrom hidden');
24081 this.setValue(this.el.dom.value);
24084 onDestroy : function()
24087 Roo.get(this.viewEl).remove();
24090 Roo.form.Checkbox.superclass.onDestroy.call(this);
24095 * Ext JS Library 1.1.1
24096 * Copyright(c) 2006-2007, Ext JS, LLC.
24098 * Originally Released Under LGPL - original licence link has changed is not relivant.
24101 * <script type="text/javascript">
24105 * @class Roo.form.Radio
24106 * @extends Roo.form.Checkbox
24107 * Single radio field. Same as Checkbox, but provided as a convenience for automatically setting the input type.
24108 * Radio grouping is handled automatically by the browser if you give each radio in a group the same name.
24110 * Creates a new Radio
24111 * @param {Object} config Configuration options
24113 Roo.form.Radio = function(){
24114 Roo.form.Radio.superclass.constructor.apply(this, arguments);
24116 Roo.extend(Roo.form.Radio, Roo.form.Checkbox, {
24117 inputType: 'radio',
24120 * If this radio is part of a group, it will return the selected value
24123 getGroupValue : function(){
24124 return this.el.up('form').child('input[name='+this.el.dom.name+']:checked', true).value;
24126 });//<script type="text/javascript">
24129 * Ext JS Library 1.1.1
24130 * Copyright(c) 2006-2007, Ext JS, LLC.
24131 * licensing@extjs.com
24133 * http://www.extjs.com/license
24139 * Default CSS appears to render it as fixed text by default (should really be Sans-Serif)
24140 * - IE ? - no idea how much works there.
24148 * @class Ext.form.HtmlEditor
24149 * @extends Ext.form.Field
24150 * Provides a lightweight HTML Editor component.
24151 * WARNING - THIS CURRENTlY ONLY WORKS ON FIREFOX - USE FCKeditor for a cross platform version
24153 * <br><br><b>Note: The focus/blur and validation marking functionality inherited from Ext.form.Field is NOT
24154 * supported by this editor.</b><br/><br/>
24155 * An Editor is a sensitive component that can't be used in all spots standard fields can be used. Putting an Editor within
24156 * any element that has display set to 'none' can cause problems in Safari and Firefox.<br/><br/>
24158 Roo.form.HtmlEditor = Roo.extend(Roo.form.Field, {
24160 * @cfg {Array} toolbars Array of toolbars. - defaults to just the Standard one
24164 * @cfg {String} createLinkText The default text for the create link prompt
24166 createLinkText : 'Please enter the URL for the link:',
24168 * @cfg {String} defaultLinkValue The default value for the create link prompt (defaults to http:/ /)
24170 defaultLinkValue : 'http:/'+'/',
24173 * @cfg {String} resizable 's' or 'se' or 'e' - wrapps the element in a
24178 * @cfg {Number} height (in pixels)
24182 * @cfg {Number} width (in pixels)
24187 * @cfg {Array} stylesheets url of stylesheets. set to [] to disable stylesheets.
24190 stylesheets: false,
24195 // private properties
24196 validationEvent : false,
24198 initialized : false,
24200 sourceEditMode : false,
24201 onFocus : Roo.emptyFn,
24203 hideMode:'offsets',
24205 defaultAutoCreate : { // modified by initCompnoent..
24207 style:"width:500px;height:300px;",
24208 autocomplete: "off"
24212 initComponent : function(){
24215 * @event initialize
24216 * Fires when the editor is fully initialized (including the iframe)
24217 * @param {HtmlEditor} this
24222 * Fires when the editor is first receives the focus. Any insertion must wait
24223 * until after this event.
24224 * @param {HtmlEditor} this
24228 * @event beforesync
24229 * Fires before the textarea is updated with content from the editor iframe. Return false
24230 * to cancel the sync.
24231 * @param {HtmlEditor} this
24232 * @param {String} html
24236 * @event beforepush
24237 * Fires before the iframe editor is updated with content from the textarea. Return false
24238 * to cancel the push.
24239 * @param {HtmlEditor} this
24240 * @param {String} html
24245 * Fires when the textarea is updated with content from the editor iframe.
24246 * @param {HtmlEditor} this
24247 * @param {String} html
24252 * Fires when the iframe editor is updated with content from the textarea.
24253 * @param {HtmlEditor} this
24254 * @param {String} html
24258 * @event editmodechange
24259 * Fires when the editor switches edit modes
24260 * @param {HtmlEditor} this
24261 * @param {Boolean} sourceEdit True if source edit, false if standard editing.
24263 editmodechange: true,
24265 * @event editorevent
24266 * Fires when on any editor (mouse up/down cursor movement etc.) - used for toolbar hooks.
24267 * @param {HtmlEditor} this
24271 this.defaultAutoCreate = {
24273 style:'width: ' + this.width + 'px;height: ' + this.height + 'px;',
24274 autocomplete: "off"
24279 * Protected method that will not generally be called directly. It
24280 * is called when the editor creates its toolbar. Override this method if you need to
24281 * add custom toolbar buttons.
24282 * @param {HtmlEditor} editor
24284 createToolbar : function(editor){
24285 if (!editor.toolbars || !editor.toolbars.length) {
24286 editor.toolbars = [ new Roo.form.HtmlEditor.ToolbarStandard() ]; // can be empty?
24289 for (var i =0 ; i < editor.toolbars.length;i++) {
24290 editor.toolbars[i] = Roo.factory(editor.toolbars[i], Roo.form.HtmlEditor);
24291 editor.toolbars[i].init(editor);
24298 * Protected method that will not generally be called directly. It
24299 * is called when the editor initializes the iframe with HTML contents. Override this method if you
24300 * want to change the initialization markup of the iframe (e.g. to add stylesheets).
24302 getDocMarkup : function(){
24305 if (this.stylesheets === false) {
24307 Roo.get(document.head).select('style').each(function(node) {
24308 st += node.dom.outerHTML || new XMLSerializer().serializeToString(node.dom);
24311 Roo.get(document.head).select('link').each(function(node) {
24312 st += node.dom.outerHTML || new XMLSerializer().serializeToString(node.dom);
24315 } else if (!this.stylesheets.length) {
24317 st = '<style type="text/css">' +
24318 'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
24321 Roo.each(this.stylesheets, function(s) {
24322 st += '<link rel="stylesheet" type="text/css" href="' + s +'" />'
24327 return '<html><head>' + st +
24328 //<style type="text/css">' +
24329 //'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
24331 ' </head><body></body></html>';
24335 onRender : function(ct, position)
24338 Roo.form.HtmlEditor.superclass.onRender.call(this, ct, position);
24339 this.el.dom.style.border = '0 none';
24340 this.el.dom.setAttribute('tabIndex', -1);
24341 this.el.addClass('x-hidden');
24342 if(Roo.isIE){ // fix IE 1px bogus margin
24343 this.el.applyStyles('margin-top:-1px;margin-bottom:-1px;')
24345 this.wrap = this.el.wrap({
24346 cls:'x-html-editor-wrap', cn:{cls:'x-html-editor-tb'}
24349 if (this.resizable) {
24350 this.resizeEl = new Roo.Resizable(this.wrap, {
24354 minHeight : this.height,
24355 height: this.height,
24356 handles : this.resizable,
24359 resize : function(r, w, h) {
24360 _t.onResize(w,h); // -something
24367 this.frameId = Roo.id();
24369 this.createToolbar(this);
24373 var iframe = this.wrap.createChild({
24376 name: this.frameId,
24377 frameBorder : 'no',
24378 'src' : Roo.SSL_SECURE_URL ? Roo.SSL_SECURE_URL : "javascript:false"
24382 // console.log(iframe);
24383 //this.wrap.dom.appendChild(iframe);
24385 this.iframe = iframe.dom;
24387 this.assignDocWin();
24389 this.doc.designMode = 'on';
24392 this.doc.write(this.getDocMarkup());
24396 var task = { // must defer to wait for browser to be ready
24398 //console.log("run task?" + this.doc.readyState);
24399 this.assignDocWin();
24400 if(this.doc.body || this.doc.readyState == 'complete'){
24402 this.doc.designMode="on";
24406 Roo.TaskMgr.stop(task);
24407 this.initEditor.defer(10, this);
24414 Roo.TaskMgr.start(task);
24417 this.setSize(this.wrap.getSize());
24419 if (this.resizeEl) {
24420 this.resizeEl.resizeTo.defer(100, this.resizeEl,[ this.width,this.height ] );
24421 // should trigger onReize..
24426 onResize : function(w, h)
24428 //Roo.log('resize: ' +w + ',' + h );
24429 Roo.form.HtmlEditor.superclass.onResize.apply(this, arguments);
24430 if(this.el && this.iframe){
24431 if(typeof w == 'number'){
24432 var aw = w - this.wrap.getFrameWidth('lr');
24433 this.el.setWidth(this.adjustWidth('textarea', aw));
24434 this.iframe.style.width = aw + 'px';
24436 if(typeof h == 'number'){
24438 for (var i =0; i < this.toolbars.length;i++) {
24439 // fixme - ask toolbars for heights?
24440 tbh += this.toolbars[i].tb.el.getHeight();
24441 if (this.toolbars[i].footer) {
24442 tbh += this.toolbars[i].footer.el.getHeight();
24449 var ah = h - this.wrap.getFrameWidth('tb') - tbh;// this.tb.el.getHeight();
24450 ah -= 5; // knock a few pixes off for look..
24451 this.el.setHeight(this.adjustWidth('textarea', ah));
24452 this.iframe.style.height = ah + 'px';
24454 (this.doc.body || this.doc.documentElement).style.height = (ah - (this.iframePad*2)) + 'px';
24461 * Toggles the editor between standard and source edit mode.
24462 * @param {Boolean} sourceEdit (optional) True for source edit, false for standard
24464 toggleSourceEdit : function(sourceEditMode){
24466 this.sourceEditMode = sourceEditMode === true;
24468 if(this.sourceEditMode){
24471 this.iframe.className = 'x-hidden';
24472 this.el.removeClass('x-hidden');
24473 this.el.dom.removeAttribute('tabIndex');
24478 this.iframe.className = '';
24479 this.el.addClass('x-hidden');
24480 this.el.dom.setAttribute('tabIndex', -1);
24483 this.setSize(this.wrap.getSize());
24484 this.fireEvent('editmodechange', this, this.sourceEditMode);
24487 // private used internally
24488 createLink : function(){
24489 var url = prompt(this.createLinkText, this.defaultLinkValue);
24490 if(url && url != 'http:/'+'/'){
24491 this.relayCmd('createlink', url);
24495 // private (for BoxComponent)
24496 adjustSize : Roo.BoxComponent.prototype.adjustSize,
24498 // private (for BoxComponent)
24499 getResizeEl : function(){
24503 // private (for BoxComponent)
24504 getPositionEl : function(){
24509 initEvents : function(){
24510 this.originalValue = this.getValue();
24514 * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
24517 markInvalid : Roo.emptyFn,
24519 * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
24522 clearInvalid : Roo.emptyFn,
24524 setValue : function(v){
24525 Roo.form.HtmlEditor.superclass.setValue.call(this, v);
24530 * Protected method that will not generally be called directly. If you need/want
24531 * custom HTML cleanup, this is the method you should override.
24532 * @param {String} html The HTML to be cleaned
24533 * return {String} The cleaned HTML
24535 cleanHtml : function(html){
24536 html = String(html);
24537 if(html.length > 5){
24538 if(Roo.isSafari){ // strip safari nonsense
24539 html = html.replace(/\sclass="(?:Apple-style-span|khtml-block-placeholder)"/gi, '');
24542 if(html == ' '){
24549 * Protected method that will not generally be called directly. Syncs the contents
24550 * of the editor iframe with the textarea.
24552 syncValue : function(){
24553 if(this.initialized){
24554 var bd = (this.doc.body || this.doc.documentElement);
24555 //this.cleanUpPaste();
24556 var html = bd.innerHTML;
24558 var bs = bd.getAttribute('style'); // Safari puts text-align styles on the body element!
24559 var m = bs.match(/text-align:(.*?);/i);
24561 html = '<div style="'+m[0]+'">' + html + '</div>';
24564 html = this.cleanHtml(html);
24565 if(this.fireEvent('beforesync', this, html) !== false){
24566 this.el.dom.value = html;
24567 this.fireEvent('sync', this, html);
24573 * Protected method that will not generally be called directly. Pushes the value of the textarea
24574 * into the iframe editor.
24576 pushValue : function(){
24577 if(this.initialized){
24578 var v = this.el.dom.value;
24583 if(this.fireEvent('beforepush', this, v) !== false){
24584 var d = (this.doc.body || this.doc.documentElement);
24586 this.cleanUpPaste();
24587 this.el.dom.value = d.innerHTML;
24588 this.fireEvent('push', this, v);
24594 deferFocus : function(){
24595 this.focus.defer(10, this);
24599 focus : function(){
24600 if(this.win && !this.sourceEditMode){
24607 assignDocWin: function()
24609 var iframe = this.iframe;
24612 this.doc = iframe.contentWindow.document;
24613 this.win = iframe.contentWindow;
24615 if (!Roo.get(this.frameId)) {
24618 this.doc = (iframe.contentDocument || Roo.get(this.frameId).dom.document);
24619 this.win = Roo.get(this.frameId).dom.contentWindow;
24624 initEditor : function(){
24625 //console.log("INIT EDITOR");
24626 this.assignDocWin();
24630 this.doc.designMode="on";
24632 this.doc.write(this.getDocMarkup());
24635 var dbody = (this.doc.body || this.doc.documentElement);
24636 //var ss = this.el.getStyles('font-size', 'font-family', 'background-image', 'background-repeat');
24637 // this copies styles from the containing element into thsi one..
24638 // not sure why we need all of this..
24639 var ss = this.el.getStyles('font-size', 'background-image', 'background-repeat');
24640 ss['background-attachment'] = 'fixed'; // w3c
24641 dbody.bgProperties = 'fixed'; // ie
24642 Roo.DomHelper.applyStyles(dbody, ss);
24643 Roo.EventManager.on(this.doc, {
24644 //'mousedown': this.onEditorEvent,
24645 'mouseup': this.onEditorEvent,
24646 'dblclick': this.onEditorEvent,
24647 'click': this.onEditorEvent,
24648 'keyup': this.onEditorEvent,
24653 Roo.EventManager.on(this.doc, 'keypress', this.mozKeyPress, this);
24655 if(Roo.isIE || Roo.isSafari || Roo.isOpera){
24656 Roo.EventManager.on(this.doc, 'keydown', this.fixKeys, this);
24658 this.initialized = true;
24660 this.fireEvent('initialize', this);
24665 onDestroy : function(){
24671 for (var i =0; i < this.toolbars.length;i++) {
24672 // fixme - ask toolbars for heights?
24673 this.toolbars[i].onDestroy();
24676 this.wrap.dom.innerHTML = '';
24677 this.wrap.remove();
24682 onFirstFocus : function(){
24684 this.assignDocWin();
24687 this.activated = true;
24688 for (var i =0; i < this.toolbars.length;i++) {
24689 this.toolbars[i].onFirstFocus();
24692 if(Roo.isGecko){ // prevent silly gecko errors
24694 var s = this.win.getSelection();
24695 if(!s.focusNode || s.focusNode.nodeType != 3){
24696 var r = s.getRangeAt(0);
24697 r.selectNodeContents((this.doc.body || this.doc.documentElement));
24702 this.execCmd('useCSS', true);
24703 this.execCmd('styleWithCSS', false);
24706 this.fireEvent('activate', this);
24710 adjustFont: function(btn){
24711 var adjust = btn.cmd == 'increasefontsize' ? 1 : -1;
24712 //if(Roo.isSafari){ // safari
24715 var v = parseInt(this.doc.queryCommandValue('FontSize')|| 3, 10);
24716 if(Roo.isSafari){ // safari
24717 var sm = { 10 : 1, 13: 2, 16:3, 18:4, 24: 5, 32:6, 48: 7 };
24718 v = (v < 10) ? 10 : v;
24719 v = (v > 48) ? 48 : v;
24720 v = typeof(sm[v]) == 'undefined' ? 1 : sm[v];
24725 v = Math.max(1, v+adjust);
24727 this.execCmd('FontSize', v );
24730 onEditorEvent : function(e){
24731 this.fireEvent('editorevent', this, e);
24732 // this.updateToolbar();
24733 this.syncValue(); //we can not sync so often.. sync cleans, so this breaks stuff
24736 insertTag : function(tg)
24738 // could be a bit smarter... -> wrap the current selected tRoo..
24740 this.execCmd("formatblock", tg);
24744 insertText : function(txt)
24748 range = this.createRange();
24749 range.deleteContents();
24750 //alert(Sender.getAttribute('label'));
24752 range.insertNode(this.doc.createTextNode(txt));
24756 relayBtnCmd : function(btn){
24757 this.relayCmd(btn.cmd);
24761 * Executes a Midas editor command on the editor document and performs necessary focus and
24762 * toolbar updates. <b>This should only be called after the editor is initialized.</b>
24763 * @param {String} cmd The Midas command
24764 * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
24766 relayCmd : function(cmd, value){
24768 this.execCmd(cmd, value);
24769 this.fireEvent('editorevent', this);
24770 //this.updateToolbar();
24775 * Executes a Midas editor command directly on the editor document.
24776 * For visual commands, you should use {@link #relayCmd} instead.
24777 * <b>This should only be called after the editor is initialized.</b>
24778 * @param {String} cmd The Midas command
24779 * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
24781 execCmd : function(cmd, value){
24782 this.doc.execCommand(cmd, false, value === undefined ? null : value);
24788 * Inserts the passed text at the current cursor position. Note: the editor must be initialized and activated
24790 * @param {String} text
24792 insertAtCursor : function(text){
24793 if(!this.activated){
24798 var r = this.doc.selection.createRange();
24805 }else if(Roo.isGecko || Roo.isOpera || Roo.isSafari){
24807 this.execCmd('InsertHTML', text);
24812 mozKeyPress : function(e){
24814 var c = e.getCharCode(), cmd;
24817 c = String.fromCharCode(c).toLowerCase();
24829 this.cleanUpPaste.defer(100, this);
24837 e.preventDefault();
24845 fixKeys : function(){ // load time branching for fastest keydown performance
24847 return function(e){
24848 var k = e.getKey(), r;
24851 r = this.doc.selection.createRange();
24854 r.pasteHTML('    ');
24861 r = this.doc.selection.createRange();
24863 var target = r.parentElement();
24864 if(!target || target.tagName.toLowerCase() != 'li'){
24866 r.pasteHTML('<br />');
24872 if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
24873 this.cleanUpPaste.defer(100, this);
24879 }else if(Roo.isOpera){
24880 return function(e){
24881 var k = e.getKey();
24885 this.execCmd('InsertHTML','    ');
24888 if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
24889 this.cleanUpPaste.defer(100, this);
24894 }else if(Roo.isSafari){
24895 return function(e){
24896 var k = e.getKey();
24900 this.execCmd('InsertText','\t');
24904 if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
24905 this.cleanUpPaste.defer(100, this);
24913 getAllAncestors: function()
24915 var p = this.getSelectedNode();
24918 a.push(p); // push blank onto stack..
24919 p = this.getParentElement();
24923 while (p && (p.nodeType == 1) && (p.tagName.toLowerCase() != 'body')) {
24927 a.push(this.doc.body);
24931 lastSelNode : false,
24934 getSelection : function()
24936 this.assignDocWin();
24937 return Roo.isIE ? this.doc.selection : this.win.getSelection();
24940 getSelectedNode: function()
24942 // this may only work on Gecko!!!
24944 // should we cache this!!!!
24949 var range = this.createRange(this.getSelection()).cloneRange();
24952 var parent = range.parentElement();
24954 var testRange = range.duplicate();
24955 testRange.moveToElementText(parent);
24956 if (testRange.inRange(range)) {
24959 if ((parent.nodeType != 1) || (parent.tagName.toLowerCase() == 'body')) {
24962 parent = parent.parentElement;
24967 // is ancestor a text element.
24968 var ac = range.commonAncestorContainer;
24969 if (ac.nodeType == 3) {
24970 ac = ac.parentNode;
24973 var ar = ac.childNodes;
24976 var other_nodes = [];
24977 var has_other_nodes = false;
24978 for (var i=0;i<ar.length;i++) {
24979 if ((ar[i].nodeType == 3) && (!ar[i].data.length)) { // empty text ?
24982 // fullly contained node.
24984 if (this.rangeIntersectsNode(range,ar[i]) && this.rangeCompareNode(range,ar[i]) == 3) {
24989 // probably selected..
24990 if ((ar[i].nodeType == 1) && this.rangeIntersectsNode(range,ar[i]) && (this.rangeCompareNode(range,ar[i]) > 0)) {
24991 other_nodes.push(ar[i]);
24995 if (!this.rangeIntersectsNode(range,ar[i])|| (this.rangeCompareNode(range,ar[i]) == 0)) {
25000 has_other_nodes = true;
25002 if (!nodes.length && other_nodes.length) {
25003 nodes= other_nodes;
25005 if (has_other_nodes || !nodes.length || (nodes.length > 1)) {
25011 createRange: function(sel)
25013 // this has strange effects when using with
25014 // top toolbar - not sure if it's a great idea.
25015 //this.editor.contentWindow.focus();
25016 if (typeof sel != "undefined") {
25018 return sel.getRangeAt ? sel.getRangeAt(0) : sel.createRange();
25020 return this.doc.createRange();
25023 return this.doc.createRange();
25026 getParentElement: function()
25029 this.assignDocWin();
25030 var sel = Roo.isIE ? this.doc.selection : this.win.getSelection();
25032 var range = this.createRange(sel);
25035 var p = range.commonAncestorContainer;
25036 while (p.nodeType == 3) { // text node
25047 * Range intersection.. the hard stuff...
25051 * [ -- selected range --- ]
25055 * if end is before start or hits it. fail.
25056 * if start is after end or hits it fail.
25058 * if either hits (but other is outside. - then it's not
25064 // @see http://www.thismuchiknow.co.uk/?p=64.
25065 rangeIntersectsNode : function(range, node)
25067 var nodeRange = node.ownerDocument.createRange();
25069 nodeRange.selectNode(node);
25071 nodeRange.selectNodeContents(node);
25074 var rangeStartRange = range.cloneRange();
25075 rangeStartRange.collapse(true);
25077 var rangeEndRange = range.cloneRange();
25078 rangeEndRange.collapse(false);
25080 var nodeStartRange = nodeRange.cloneRange();
25081 nodeStartRange.collapse(true);
25083 var nodeEndRange = nodeRange.cloneRange();
25084 nodeEndRange.collapse(false);
25086 return rangeStartRange.compareBoundaryPoints(
25087 Range.START_TO_START, nodeEndRange) == -1 &&
25088 rangeEndRange.compareBoundaryPoints(
25089 Range.START_TO_START, nodeStartRange) == 1;
25093 rangeCompareNode : function(range, node)
25095 var nodeRange = node.ownerDocument.createRange();
25097 nodeRange.selectNode(node);
25099 nodeRange.selectNodeContents(node);
25103 range.collapse(true);
25105 nodeRange.collapse(true);
25107 var ss = range.compareBoundaryPoints( Range.START_TO_START, nodeRange);
25108 var ee = range.compareBoundaryPoints( Range.END_TO_END, nodeRange);
25110 //Roo.log(node.tagName + ': ss='+ss +', ee='+ee)
25112 var nodeIsBefore = ss == 1;
25113 var nodeIsAfter = ee == -1;
25115 if (nodeIsBefore && nodeIsAfter)
25117 if (!nodeIsBefore && nodeIsAfter)
25118 return 1; //right trailed.
25120 if (nodeIsBefore && !nodeIsAfter)
25121 return 2; // left trailed.
25126 // private? - in a new class?
25127 cleanUpPaste : function()
25129 // cleans up the whole document..
25130 Roo.log('cleanuppaste');
25131 this.cleanUpChildren(this.doc.body);
25132 var clean = this.cleanWordChars(this.doc.body.innerHTML);
25133 if (clean != this.doc.body.innerHTML) {
25134 this.doc.body.innerHTML = clean;
25139 cleanWordChars : function(input) {
25140 var he = Roo.form.HtmlEditor;
25142 var output = input;
25143 Roo.each(he.swapCodes, function(sw) {
25145 var swapper = new RegExp("\\u" + sw[0].toString(16), "g"); // hex codes
25146 output = output.replace(swapper, sw[1]);
25152 cleanUpChildren : function (n)
25154 if (!n.childNodes.length) {
25157 for (var i = n.childNodes.length-1; i > -1 ; i--) {
25158 this.cleanUpChild(n.childNodes[i]);
25165 cleanUpChild : function (node)
25167 //console.log(node);
25168 if (node.nodeName == "#text") {
25169 // clean up silly Windows -- stuff?
25172 if (node.nodeName == "#comment") {
25173 node.parentNode.removeChild(node);
25174 // clean up silly Windows -- stuff?
25178 if (Roo.form.HtmlEditor.black.indexOf(node.tagName.toLowerCase()) > -1) {
25180 node.parentNode.removeChild(node);
25185 var remove_keep_children= Roo.form.HtmlEditor.remove.indexOf(node.tagName.toLowerCase()) > -1;
25187 // remove <a name=....> as rendering on yahoo mailer is bored with this.
25189 if (node.tagName.toLowerCase() == 'a' && !node.hasAttribute('href')) {
25190 remove_keep_children = true;
25193 if (remove_keep_children) {
25194 this.cleanUpChildren(node);
25195 // inserts everything just before this node...
25196 while (node.childNodes.length) {
25197 var cn = node.childNodes[0];
25198 node.removeChild(cn);
25199 node.parentNode.insertBefore(cn, node);
25201 node.parentNode.removeChild(node);
25205 if (!node.attributes || !node.attributes.length) {
25206 this.cleanUpChildren(node);
25210 function cleanAttr(n,v)
25213 if (v.match(/^\./) || v.match(/^\//)) {
25216 if (v.match(/^(http|https):\/\//) || v.match(/^mailto:/)) {
25219 Roo.log("(REMOVE)"+ node.tagName +'.' + n + '=' + v);
25220 node.removeAttribute(n);
25224 function cleanStyle(n,v)
25226 if (v.match(/expression/)) { //XSS?? should we even bother..
25227 node.removeAttribute(n);
25232 var parts = v.split(/;/);
25233 Roo.each(parts, function(p) {
25234 p = p.replace(/\s+/g,'');
25238 var l = p.split(':').shift().replace(/\s+/g,'');
25240 // only allow 'c whitelisted system attributes'
25241 if (Roo.form.HtmlEditor.cwhite.indexOf(l) < 0) {
25242 Roo.log('(REMOVE)' + node.tagName +'.' + n + ':'+l + '=' + v);
25243 node.removeAttribute(n);
25253 for (var i = node.attributes.length-1; i > -1 ; i--) {
25254 var a = node.attributes[i];
25256 if (Roo.form.HtmlEditor.ablack.indexOf(a.name.toLowerCase()) > -1) {
25257 node.removeAttribute(a.name);
25260 if (Roo.form.HtmlEditor.aclean.indexOf(a.name.toLowerCase()) > -1) {
25261 cleanAttr(a.name,a.value); // fixme..
25264 if (a.name == 'style') {
25265 cleanStyle(a.name,a.value);
25267 /// clean up MS crap..
25268 // tecnically this should be a list of valid class'es..
25271 if (a.name == 'class') {
25272 if (a.value.match(/^Mso/)) {
25273 node.className = '';
25276 if (a.value.match(/body/)) {
25277 node.className = '';
25287 this.cleanUpChildren(node);
25293 // hide stuff that is not compatible
25307 * @event specialkey
25311 * @cfg {String} fieldClass @hide
25314 * @cfg {String} focusClass @hide
25317 * @cfg {String} autoCreate @hide
25320 * @cfg {String} inputType @hide
25323 * @cfg {String} invalidClass @hide
25326 * @cfg {String} invalidText @hide
25329 * @cfg {String} msgFx @hide
25332 * @cfg {String} validateOnBlur @hide
25336 Roo.form.HtmlEditor.white = [
25337 'area', 'br', 'img', 'input', 'hr', 'wbr',
25339 'address', 'blockquote', 'center', 'dd', 'dir', 'div',
25340 'dl', 'dt', 'h1', 'h2', 'h3', 'h4',
25341 'h5', 'h6', 'hr', 'isindex', 'listing', 'marquee',
25342 'menu', 'multicol', 'ol', 'p', 'plaintext', 'pre',
25343 'table', 'ul', 'xmp',
25345 'caption', 'col', 'colgroup', 'tbody', 'td', 'tfoot', 'th',
25348 'dir', 'menu', 'ol', 'ul', 'dl',
25354 Roo.form.HtmlEditor.black = [
25355 // 'embed', 'object', // enable - backend responsiblity to clean thiese
25357 'base', 'basefont', 'bgsound', 'blink', 'body',
25358 'frame', 'frameset', 'head', 'html', 'ilayer',
25359 'iframe', 'layer', 'link', 'meta', 'object',
25360 'script', 'style' ,'title', 'xml' // clean later..
25362 Roo.form.HtmlEditor.clean = [
25363 'script', 'style', 'title', 'xml'
25365 Roo.form.HtmlEditor.remove = [
25370 Roo.form.HtmlEditor.ablack = [
25374 Roo.form.HtmlEditor.aclean = [
25375 'action', 'background', 'codebase', 'dynsrc', 'href', 'lowsrc'
25379 Roo.form.HtmlEditor.pwhite= [
25380 'http', 'https', 'mailto'
25383 // white listed style attributes.
25384 Roo.form.HtmlEditor.cwhite= [
25390 Roo.form.HtmlEditor.swapCodes =[