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 * Defines the interface and base operation of items that that can be
30 * dragged or can be drop targets. It was designed to be extended, overriding
31 * the event handlers for startDrag, onDrag, onDragOver and onDragOut.
32 * Up to three html elements can be associated with a DragDrop instance:
34 * <li>linked element: the element that is passed into the constructor.
35 * This is the element which defines the boundaries for interaction with
36 * other DragDrop objects.</li>
37 * <li>handle element(s): The drag operation only occurs if the element that
38 * was clicked matches a handle element. By default this is the linked
39 * element, but there are times that you will want only a portion of the
40 * linked element to initiate the drag operation, and the setHandleElId()
41 * method provides a way to define this.</li>
42 * <li>drag element: this represents the element that would be moved along
43 * with the cursor during a drag operation. By default, this is the linked
44 * element itself as in {@link Roo.dd.DD}. setDragElId() lets you define
45 * a separate element that would be moved, as in {@link Roo.dd.DDProxy}.
48 * This class should not be instantiated until the onload event to ensure that
49 * the associated elements are available.
50 * The following would define a DragDrop obj that would interact with any
51 * other DragDrop obj in the "group1" group:
53 * dd = new Roo.dd.DragDrop("div1", "group1");
55 * Since none of the event handlers have been implemented, nothing would
56 * actually happen if you were to run the code above. Normally you would
57 * override this class or one of the default implementations, but you can
58 * also override the methods you want on an instance of the class...
60 * dd.onDragDrop = function(e, id) {
61 * alert("dd was dropped on " + id);
65 * @param {String} id of the element that is linked to this instance
66 * @param {String} sGroup the group of related DragDrop objects
67 * @param {object} config an object containing configurable attributes
68 * Valid properties for DragDrop:
69 * padding, isTarget, maintainOffset, primaryButtonOnly
71 Roo.dd.DragDrop = function(id, sGroup, config) {
73 this.init(id, sGroup, config);
78 Roo.extend(Roo.dd.DragDrop, Roo.util.Observable , {
81 * The id of the element associated with this object. This is what we
82 * refer to as the "linked element" because the size and position of
83 * this element is used to determine when the drag and drop objects have
91 * Configuration attributes passed into the constructor
98 * The id of the element that will be dragged. By default this is same
99 * as the linked element , but could be changed to another element. Ex:
108 * the id of the element that initiates the drag operation. By default
109 * this is the linked element, but could be changed to be a child of this
110 * element. This lets us do things like only starting the drag when the
111 * header element within the linked html element is clicked.
112 * @property handleElId
119 * An associative array of HTML tags that will be ignored if clicked.
120 * @property invalidHandleTypes
121 * @type {string: string}
123 invalidHandleTypes: null,
126 * An associative array of ids for elements that will be ignored if clicked
127 * @property invalidHandleIds
128 * @type {string: string}
130 invalidHandleIds: null,
133 * An indexted array of css class names for elements that will be ignored
135 * @property invalidHandleClasses
138 invalidHandleClasses: null,
141 * The linked element's absolute X position at the time the drag was
143 * @property startPageX
150 * The linked element's absolute X position at the time the drag was
152 * @property startPageY
159 * The group defines a logical collection of DragDrop objects that are
160 * related. Instances only get events when interacting with other
161 * DragDrop object in the same group. This lets us define multiple
162 * groups using a single DragDrop subclass if we want.
164 * @type {string: string}
169 * Individual drag/drop instances can be locked. This will prevent
170 * onmousedown start drag.
181 lock: function() { this.locked = true; },
184 * Unlock this instace
187 unlock: function() { this.locked = false; },
190 * By default, all insances can be a drop target. This can be disabled by
191 * setting isTarget to false.
198 * The padding configured for this drag and drop object for calculating
199 * the drop zone intersection with this object.
206 * Cached reference to the linked element
213 * Internal typeof flag
214 * @property __ygDragDrop
220 * Set to true when horizontal contraints are applied
221 * @property constrainX
228 * Set to true when vertical contraints are applied
229 * @property constrainY
236 * The left constraint
244 * The right constraint
261 * The down constraint
269 * Maintain offsets when we resetconstraints. Set to true when you want
270 * the position of the element relative to its parent to stay the same
271 * when the page changes
273 * @property maintainOffset
276 maintainOffset: false,
279 * Array of pixel locations the element will snap to if we specified a
280 * horizontal graduation/interval. This array is generated automatically
281 * when you define a tick interval.
288 * Array of pixel locations the element will snap to if we specified a
289 * vertical graduation/interval. This array is generated automatically
290 * when you define a tick interval.
297 * By default the drag and drop instance will only respond to the primary
298 * button click (left button for a right-handed mouse). Set to true to
299 * allow drag and drop to start with any mouse click that is propogated
301 * @property primaryButtonOnly
304 primaryButtonOnly: true,
307 * The availabe property is false until the linked dom element is accessible.
308 * @property available
314 * By default, drags can only be initiated if the mousedown occurs in the
315 * region the linked element is. This is done in part to work around a
316 * bug in some browsers that mis-report the mousedown if the previous
317 * mouseup happened outside of the window. This property is set to true
318 * if outer handles are defined.
320 * @property hasOuterHandles
324 hasOuterHandles: false,
327 * Code that executes immediately before the startDrag event
328 * @method b4StartDrag
331 b4StartDrag: function(x, y) { },
334 * Abstract method called after a drag/drop object is clicked
335 * and the drag or mousedown time thresholds have beeen met.
337 * @param {int} X click location
338 * @param {int} Y click location
340 startDrag: function(x, y) { /* override this */ },
343 * Code that executes immediately before the onDrag event
347 b4Drag: function(e) { },
350 * Abstract method called during the onMouseMove event while dragging an
353 * @param {Event} e the mousemove event
355 onDrag: function(e) { /* override this */ },
358 * Abstract method called when this element fist begins hovering over
359 * another DragDrop obj
360 * @method onDragEnter
361 * @param {Event} e the mousemove event
362 * @param {String|DragDrop[]} id In POINT mode, the element
363 * id this is hovering over. In INTERSECT mode, an array of one or more
364 * dragdrop items being hovered over.
366 onDragEnter: function(e, id) { /* override this */ },
369 * Code that executes immediately before the onDragOver event
373 b4DragOver: function(e) { },
376 * Abstract method called when this element is hovering over another
379 * @param {Event} e the mousemove event
380 * @param {String|DragDrop[]} id In POINT mode, the element
381 * id this is hovering over. In INTERSECT mode, an array of dd items
382 * being hovered over.
384 onDragOver: function(e, id) { /* override this */ },
387 * Code that executes immediately before the onDragOut event
391 b4DragOut: function(e) { },
394 * Abstract method called when we are no longer hovering over an element
396 * @param {Event} e the mousemove event
397 * @param {String|DragDrop[]} id In POINT mode, the element
398 * id this was hovering over. In INTERSECT mode, an array of dd items
399 * that the mouse is no longer over.
401 onDragOut: function(e, id) { /* override this */ },
404 * Code that executes immediately before the onDragDrop event
408 b4DragDrop: function(e) { },
411 * Abstract method called when this item is dropped on another DragDrop
414 * @param {Event} e the mouseup event
415 * @param {String|DragDrop[]} id In POINT mode, the element
416 * id this was dropped on. In INTERSECT mode, an array of dd items this
419 onDragDrop: function(e, id) { /* override this */ },
422 * Abstract method called when this item is dropped on an area with no
424 * @method onInvalidDrop
425 * @param {Event} e the mouseup event
427 onInvalidDrop: function(e) { /* override this */ },
430 * Code that executes immediately before the endDrag event
434 b4EndDrag: function(e) { },
437 * Fired when we are done dragging the object
439 * @param {Event} e the mouseup event
441 endDrag: function(e) { /* override this */ },
444 * Code executed immediately before the onMouseDown event
445 * @method b4MouseDown
446 * @param {Event} e the mousedown event
449 b4MouseDown: function(e) { },
452 * Event handler that fires when a drag/drop obj gets a mousedown
453 * @method onMouseDown
454 * @param {Event} e the mousedown event
456 onMouseDown: function(e) { /* override this */ },
459 * Event handler that fires when a drag/drop obj gets a mouseup
461 * @param {Event} e the mouseup event
463 onMouseUp: function(e) { /* override this */ },
466 * Override the onAvailable method to do what is needed after the initial
467 * position was determined.
468 * @method onAvailable
470 onAvailable: function () {
474 * Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).
477 defaultPadding : {left:0, right:0, top:0, bottom:0},
480 * Initializes the drag drop object's constraints to restrict movement to a certain element.
484 var dd = new Roo.dd.DDProxy("dragDiv1", "proxytest",
485 { dragElId: "existingProxyDiv" });
486 dd.startDrag = function(){
487 this.constrainTo("parent-id");
490 * Or you can initalize it using the {@link Roo.Element} object:
492 Roo.get("dragDiv1").initDDProxy("proxytest", {dragElId: "existingProxyDiv"}, {
493 startDrag : function(){
494 this.constrainTo("parent-id");
498 * @param {String/HTMLElement/Element} constrainTo The element to constrain to.
499 * @param {Object/Number} pad (optional) Pad provides a way to specify "padding" of the constraints,
500 * and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
501 * an object containing the sides to pad. For example: {right:10, bottom:10}
502 * @param {Boolean} inContent (optional) Constrain the draggable in the content box of the element (inside padding and borders)
504 constrainTo : function(constrainTo, pad, inContent){
505 if(typeof pad == "number"){
506 pad = {left: pad, right:pad, top:pad, bottom:pad};
508 pad = pad || this.defaultPadding;
509 var b = Roo.get(this.getEl()).getBox();
510 var ce = Roo.get(constrainTo);
511 var s = ce.getScroll();
513 if(cd == document.body){
514 c = { x: s.left, y: s.top, width: Roo.lib.Dom.getViewWidth(), height: Roo.lib.Dom.getViewHeight()};
517 c = {x : xy[0]+s.left, y: xy[1]+s.top, width: cd.clientWidth, height: cd.clientHeight};
521 var topSpace = b.y - c.y;
522 var leftSpace = b.x - c.x;
524 this.resetConstraints();
525 this.setXConstraint(leftSpace - (pad.left||0), // left
526 c.width - leftSpace - b.width - (pad.right||0) //right
528 this.setYConstraint(topSpace - (pad.top||0), //top
529 c.height - topSpace - b.height - (pad.bottom||0) //bottom
534 * Returns a reference to the linked element
536 * @return {HTMLElement} the html element
540 this._domRef = Roo.getDom(this.id);
547 * Returns a reference to the actual element to drag. By default this is
548 * the same as the html element, but it can be assigned to another
549 * element. An example of this can be found in Roo.dd.DDProxy
551 * @return {HTMLElement} the html element
553 getDragEl: function() {
554 return Roo.getDom(this.dragElId);
558 * Sets up the DragDrop object. Must be called in the constructor of any
559 * Roo.dd.DragDrop subclass
561 * @param id the id of the linked element
562 * @param {String} sGroup the group of related items
563 * @param {object} config configuration attributes
565 init: function(id, sGroup, config) {
566 this.initTarget(id, sGroup, config);
567 Event.on(this.id, "mousedown", this.handleMouseDown, this);
568 // Event.on(this.id, "selectstart", Event.preventDefault);
572 * Initializes Targeting functionality only... the object does not
573 * get a mousedown handler.
575 * @param id the id of the linked element
576 * @param {String} sGroup the group of related items
577 * @param {object} config configuration attributes
579 initTarget: function(id, sGroup, config) {
581 // configuration attributes
582 this.config = config || {};
584 // create a local reference to the drag and drop manager
585 this.DDM = Roo.dd.DDM;
586 // initialize the groups array
589 // assume that we have an element reference instead of an id if the
590 // parameter is not a string
591 if (typeof id !== "string") {
598 // add to an interaction group
599 this.addToGroup((sGroup) ? sGroup : "default");
601 // We don't want to register this as the handle with the manager
602 // so we just set the id rather than calling the setter.
603 this.handleElId = id;
605 // the linked element is the element that gets dragged by default
606 this.setDragElId(id);
608 // by default, clicked anchors will not start drag operations.
609 this.invalidHandleTypes = { A: "A" };
610 this.invalidHandleIds = {};
611 this.invalidHandleClasses = [];
615 this.handleOnAvailable();
619 * Applies the configuration parameters that were passed into the constructor.
620 * This is supposed to happen at each level through the inheritance chain. So
621 * a DDProxy implentation will execute apply config on DDProxy, DD, and
622 * DragDrop in order to get all of the parameters that are available in
624 * @method applyConfig
626 applyConfig: function() {
628 // configurable properties:
629 // padding, isTarget, maintainOffset, primaryButtonOnly
630 this.padding = this.config.padding || [0, 0, 0, 0];
631 this.isTarget = (this.config.isTarget !== false);
632 this.maintainOffset = (this.config.maintainOffset);
633 this.primaryButtonOnly = (this.config.primaryButtonOnly !== false);
638 * Executed when the linked element is available
639 * @method handleOnAvailable
642 handleOnAvailable: function() {
643 this.available = true;
644 this.resetConstraints();
649 * Configures the padding for the target zone in px. Effectively expands
650 * (or reduces) the virtual object size for targeting calculations.
651 * Supports css-style shorthand; if only one parameter is passed, all sides
652 * will have that padding, and if only two are passed, the top and bottom
653 * will have the first param, the left and right the second.
655 * @param {int} iTop Top pad
656 * @param {int} iRight Right pad
657 * @param {int} iBot Bot pad
658 * @param {int} iLeft Left pad
660 setPadding: function(iTop, iRight, iBot, iLeft) {
661 // this.padding = [iLeft, iRight, iTop, iBot];
662 if (!iRight && 0 !== iRight) {
663 this.padding = [iTop, iTop, iTop, iTop];
664 } else if (!iBot && 0 !== iBot) {
665 this.padding = [iTop, iRight, iTop, iRight];
667 this.padding = [iTop, iRight, iBot, iLeft];
672 * Stores the initial placement of the linked element.
673 * @method setInitialPosition
674 * @param {int} diffX the X offset, default 0
675 * @param {int} diffY the Y offset, default 0
677 setInitPosition: function(diffX, diffY) {
678 var el = this.getEl();
680 if (!this.DDM.verifyEl(el)) {
687 var p = Dom.getXY( el );
689 this.initPageX = p[0] - dx;
690 this.initPageY = p[1] - dy;
692 this.lastPageX = p[0];
693 this.lastPageY = p[1];
696 this.setStartPosition(p);
700 * Sets the start position of the element. This is set when the obj
701 * is initialized, the reset when a drag is started.
702 * @method setStartPosition
703 * @param pos current position (from previous lookup)
706 setStartPosition: function(pos) {
707 var p = pos || Dom.getXY( this.getEl() );
708 this.deltaSetXY = null;
710 this.startPageX = p[0];
711 this.startPageY = p[1];
715 * Add this instance to a group of related drag/drop objects. All
716 * instances belong to at least one group, and can belong to as many
719 * @param sGroup {string} the name of the group
721 addToGroup: function(sGroup) {
722 this.groups[sGroup] = true;
723 this.DDM.regDragDrop(this, sGroup);
727 * Remove's this instance from the supplied interaction group
728 * @method removeFromGroup
729 * @param {string} sGroup The group to drop
731 removeFromGroup: function(sGroup) {
732 if (this.groups[sGroup]) {
733 delete this.groups[sGroup];
736 this.DDM.removeDDFromGroup(this, sGroup);
740 * Allows you to specify that an element other than the linked element
741 * will be moved with the cursor during a drag
742 * @method setDragElId
743 * @param id {string} the id of the element that will be used to initiate the drag
745 setDragElId: function(id) {
750 * Allows you to specify a child of the linked element that should be
751 * used to initiate the drag operation. An example of this would be if
752 * you have a content div with text and links. Clicking anywhere in the
753 * content area would normally start the drag operation. Use this method
754 * to specify that an element inside of the content div is the element
755 * that starts the drag operation.
756 * @method setHandleElId
757 * @param id {string} the id of the element that will be used to
760 setHandleElId: function(id) {
761 if (typeof id !== "string") {
764 this.handleElId = id;
765 this.DDM.regHandle(this.id, id);
769 * Allows you to set an element outside of the linked element as a drag
771 * @method setOuterHandleElId
772 * @param id the id of the element that will be used to initiate the drag
774 setOuterHandleElId: function(id) {
775 if (typeof id !== "string") {
778 Event.on(id, "mousedown",
779 this.handleMouseDown, this);
780 this.setHandleElId(id);
782 this.hasOuterHandles = true;
786 * Remove all drag and drop hooks for this element
790 Event.un(this.id, "mousedown",
791 this.handleMouseDown);
793 this.DDM._remove(this);
796 destroy : function(){
801 * Returns true if this instance is locked, or the drag drop mgr is locked
802 * (meaning that all drag/drop is disabled on the page.)
804 * @return {boolean} true if this obj or all drag/drop is locked, else
807 isLocked: function() {
808 return (this.DDM.isLocked() || this.locked);
812 * Fired when this object is clicked
813 * @method handleMouseDown
815 * @param {Roo.dd.DragDrop} oDD the clicked dd object (this dd obj)
818 handleMouseDown: function(e, oDD){
819 if (this.primaryButtonOnly && e.button != 0) {
823 if (this.isLocked()) {
827 this.DDM.refreshCache(this.groups);
829 var pt = new Roo.lib.Point(Roo.lib.Event.getPageX(e), Roo.lib.Event.getPageY(e));
830 if (!this.hasOuterHandles && !this.DDM.isOverTarget(pt, this) ) {
832 if (this.clickValidator(e)) {
834 // set the initial element position
835 this.setStartPosition();
841 this.DDM.handleMouseDown(e, this);
843 this.DDM.stopEvent(e);
851 clickValidator: function(e) {
852 var target = e.getTarget();
853 return ( this.isValidHandleChild(target) &&
854 (this.id == this.handleElId ||
855 this.DDM.handleWasClicked(target, this.id)) );
859 * Allows you to specify a tag name that should not start a drag operation
860 * when clicked. This is designed to facilitate embedding links within a
861 * drag handle that do something other than start the drag.
862 * @method addInvalidHandleType
863 * @param {string} tagName the type of element to exclude
865 addInvalidHandleType: function(tagName) {
866 var type = tagName.toUpperCase();
867 this.invalidHandleTypes[type] = type;
871 * Lets you to specify an element id for a child of a drag handle
872 * that should not initiate a drag
873 * @method addInvalidHandleId
874 * @param {string} id the element id of the element you wish to ignore
876 addInvalidHandleId: function(id) {
877 if (typeof id !== "string") {
880 this.invalidHandleIds[id] = id;
884 * Lets you specify a css class of elements that will not initiate a drag
885 * @method addInvalidHandleClass
886 * @param {string} cssClass the class of the elements you wish to ignore
888 addInvalidHandleClass: function(cssClass) {
889 this.invalidHandleClasses.push(cssClass);
893 * Unsets an excluded tag name set by addInvalidHandleType
894 * @method removeInvalidHandleType
895 * @param {string} tagName the type of element to unexclude
897 removeInvalidHandleType: function(tagName) {
898 var type = tagName.toUpperCase();
899 // this.invalidHandleTypes[type] = null;
900 delete this.invalidHandleTypes[type];
904 * Unsets an invalid handle id
905 * @method removeInvalidHandleId
906 * @param {string} id the id of the element to re-enable
908 removeInvalidHandleId: function(id) {
909 if (typeof id !== "string") {
912 delete this.invalidHandleIds[id];
916 * Unsets an invalid css class
917 * @method removeInvalidHandleClass
918 * @param {string} cssClass the class of the element(s) you wish to
921 removeInvalidHandleClass: function(cssClass) {
922 for (var i=0, len=this.invalidHandleClasses.length; i<len; ++i) {
923 if (this.invalidHandleClasses[i] == cssClass) {
924 delete this.invalidHandleClasses[i];
930 * Checks the tag exclusion list to see if this click should be ignored
931 * @method isValidHandleChild
932 * @param {HTMLElement} node the HTMLElement to evaluate
933 * @return {boolean} true if this is a valid tag type, false if not
935 isValidHandleChild: function(node) {
938 // var n = (node.nodeName == "#text") ? node.parentNode : node;
941 nodeName = node.nodeName.toUpperCase();
943 nodeName = node.nodeName;
945 valid = valid && !this.invalidHandleTypes[nodeName];
946 valid = valid && !this.invalidHandleIds[node.id];
948 for (var i=0, len=this.invalidHandleClasses.length; valid && i<len; ++i) {
949 valid = !Dom.hasClass(node, this.invalidHandleClasses[i]);
958 * Create the array of horizontal tick marks if an interval was specified
959 * in setXConstraint().
963 setXTicks: function(iStartX, iTickSize) {
965 this.xTickSize = iTickSize;
969 for (var i = this.initPageX; i >= this.minX; i = i - iTickSize) {
971 this.xTicks[this.xTicks.length] = i;
976 for (i = this.initPageX; i <= this.maxX; i = i + iTickSize) {
978 this.xTicks[this.xTicks.length] = i;
983 this.xTicks.sort(this.DDM.numericSort) ;
987 * Create the array of vertical tick marks if an interval was specified in
992 setYTicks: function(iStartY, iTickSize) {
994 this.yTickSize = iTickSize;
998 for (var i = this.initPageY; i >= this.minY; i = i - iTickSize) {
1000 this.yTicks[this.yTicks.length] = i;
1005 for (i = this.initPageY; i <= this.maxY; i = i + iTickSize) {
1007 this.yTicks[this.yTicks.length] = i;
1012 this.yTicks.sort(this.DDM.numericSort) ;
1016 * By default, the element can be dragged any place on the screen. Use
1017 * this method to limit the horizontal travel of the element. Pass in
1018 * 0,0 for the parameters if you want to lock the drag to the y axis.
1019 * @method setXConstraint
1020 * @param {int} iLeft the number of pixels the element can move to the left
1021 * @param {int} iRight the number of pixels the element can move to the
1023 * @param {int} iTickSize optional parameter for specifying that the
1025 * should move iTickSize pixels at a time.
1027 setXConstraint: function(iLeft, iRight, iTickSize) {
1028 this.leftConstraint = iLeft;
1029 this.rightConstraint = iRight;
1031 this.minX = this.initPageX - iLeft;
1032 this.maxX = this.initPageX + iRight;
1033 if (iTickSize) { this.setXTicks(this.initPageX, iTickSize); }
1035 this.constrainX = true;
1039 * Clears any constraints applied to this instance. Also clears ticks
1040 * since they can't exist independent of a constraint at this time.
1041 * @method clearConstraints
1043 clearConstraints: function() {
1044 this.constrainX = false;
1045 this.constrainY = false;
1050 * Clears any tick interval defined for this instance
1051 * @method clearTicks
1053 clearTicks: function() {
1061 * By default, the element can be dragged any place on the screen. Set
1062 * this to limit the vertical travel of the element. Pass in 0,0 for the
1063 * parameters if you want to lock the drag to the x axis.
1064 * @method setYConstraint
1065 * @param {int} iUp the number of pixels the element can move up
1066 * @param {int} iDown the number of pixels the element can move down
1067 * @param {int} iTickSize optional parameter for specifying that the
1068 * element should move iTickSize pixels at a time.
1070 setYConstraint: function(iUp, iDown, iTickSize) {
1071 this.topConstraint = iUp;
1072 this.bottomConstraint = iDown;
1074 this.minY = this.initPageY - iUp;
1075 this.maxY = this.initPageY + iDown;
1076 if (iTickSize) { this.setYTicks(this.initPageY, iTickSize); }
1078 this.constrainY = true;
1083 * resetConstraints must be called if you manually reposition a dd element.
1084 * @method resetConstraints
1085 * @param {boolean} maintainOffset
1087 resetConstraints: function() {
1090 // Maintain offsets if necessary
1091 if (this.initPageX || this.initPageX === 0) {
1092 // figure out how much this thing has moved
1093 var dx = (this.maintainOffset) ? this.lastPageX - this.initPageX : 0;
1094 var dy = (this.maintainOffset) ? this.lastPageY - this.initPageY : 0;
1096 this.setInitPosition(dx, dy);
1098 // This is the first time we have detected the element's position
1100 this.setInitPosition();
1103 if (this.constrainX) {
1104 this.setXConstraint( this.leftConstraint,
1105 this.rightConstraint,
1109 if (this.constrainY) {
1110 this.setYConstraint( this.topConstraint,
1111 this.bottomConstraint,
1117 * Normally the drag element is moved pixel by pixel, but we can specify
1118 * that it move a number of pixels at a time. This method resolves the
1119 * location when we have it set up like this.
1121 * @param {int} val where we want to place the object
1122 * @param {int[]} tickArray sorted array of valid points
1123 * @return {int} the closest tick
1126 getTick: function(val, tickArray) {
1129 // If tick interval is not defined, it is effectively 1 pixel,
1130 // so we return the value passed to us.
1132 } else if (tickArray[0] >= val) {
1133 // The value is lower than the first tick, so we return the first
1135 return tickArray[0];
1137 for (var i=0, len=tickArray.length; i<len; ++i) {
1139 if (tickArray[next] && tickArray[next] >= val) {
1140 var diff1 = val - tickArray[i];
1141 var diff2 = tickArray[next] - val;
1142 return (diff2 > diff1) ? tickArray[i] : tickArray[next];
1146 // The value is larger than the last tick, so we return the last
1148 return tickArray[tickArray.length - 1];
1155 * @return {string} string representation of the dd obj
1157 toString: function() {
1158 return ("DragDrop " + this.id);
1166 * Ext JS Library 1.1.1
1167 * Copyright(c) 2006-2007, Ext JS, LLC.
1169 * Originally Released Under LGPL - original licence link has changed is not relivant.
1172 * <script type="text/javascript">
1177 * The drag and drop utility provides a framework for building drag and drop
1178 * applications. In addition to enabling drag and drop for specific elements,
1179 * the drag and drop elements are tracked by the manager class, and the
1180 * interactions between the various elements are tracked during the drag and
1181 * the implementing code is notified about these important moments.
1184 // Only load the library once. Rewriting the manager class would orphan
1185 // existing drag and drop instances.
1186 if (!Roo.dd.DragDropMgr) {
1189 * @class Roo.dd.DragDropMgr
1190 * DragDropMgr is a singleton that tracks the element interaction for
1191 * all DragDrop items in the window. Generally, you will not call
1192 * this class directly, but it does have helper methods that could
1193 * be useful in your DragDrop implementations.
1196 Roo.dd.DragDropMgr = function() {
1198 var Event = Roo.EventManager;
1203 * Two dimensional Array of registered DragDrop objects. The first
1204 * dimension is the DragDrop item group, the second the DragDrop
1207 * @type {string: string}
1214 * Array of element ids defined as drag handles. Used to determine
1215 * if the element that generated the mousedown event is actually the
1216 * handle and not the html element itself.
1217 * @property handleIds
1218 * @type {string: string}
1225 * the DragDrop object that is currently being dragged
1226 * @property dragCurrent
1234 * the DragDrop object(s) that are being hovered over
1235 * @property dragOvers
1243 * the X distance between the cursor and the object being dragged
1252 * the Y distance between the cursor and the object being dragged
1261 * Flag to determine if we should prevent the default behavior of the
1262 * events we define. By default this is true, but this can be set to
1263 * false if you need the default behavior (not recommended)
1264 * @property preventDefault
1268 preventDefault: true,
1271 * Flag to determine if we should stop the propagation of the events
1272 * we generate. This is true by default but you may want to set it to
1273 * false if the html element contains other features that require the
1275 * @property stopPropagation
1279 stopPropagation: true,
1282 * Internal flag that is set to true when drag and drop has been
1284 * @property initialized
1291 * All drag and drop can be disabled.
1299 * Called the first time an element is registered.
1305 this.initialized = true;
1309 * In point mode, drag and drop interaction is defined by the
1310 * location of the cursor during the drag/drop
1318 * In intersect mode, drag and drop interactio nis defined by the
1319 * overlap of two or more drag and drop objects.
1320 * @property INTERSECT
1327 * The current drag and drop mode. Default: POINT
1335 * Runs method on all drag and drop objects
1336 * @method _execOnAll
1340 _execOnAll: function(sMethod, args) {
1341 for (var i in this.ids) {
1342 for (var j in this.ids[i]) {
1343 var oDD = this.ids[i][j];
1344 if (! this.isTypeOfDD(oDD)) {
1347 oDD[sMethod].apply(oDD, args);
1353 * Drag and drop initialization. Sets up the global event handlers
1358 _onLoad: function() {
1363 Event.on(document, "mouseup", this.handleMouseUp, this, true);
1364 Event.on(document, "mousemove", this.handleMouseMove, this, true);
1365 Event.on(window, "unload", this._onUnload, this, true);
1366 Event.on(window, "resize", this._onResize, this, true);
1367 // Event.on(window, "mouseout", this._test);
1372 * Reset constraints on all drag and drop objs
1377 _onResize: function(e) {
1378 this._execOnAll("resetConstraints", []);
1382 * Lock all drag and drop functionality
1386 lock: function() { this.locked = true; },
1389 * Unlock all drag and drop functionality
1393 unlock: function() { this.locked = false; },
1396 * Is drag and drop locked?
1398 * @return {boolean} True if drag and drop is locked, false otherwise.
1401 isLocked: function() { return this.locked; },
1404 * Location cache that is set for all drag drop objects when a drag is
1405 * initiated, cleared when the drag is finished.
1406 * @property locationCache
1413 * Set useCache to false if you want to force object the lookup of each
1414 * drag and drop linked element constantly during a drag.
1415 * @property useCache
1422 * The number of pixels that the mouse needs to move after the
1423 * mousedown before the drag is initiated. Default=3;
1424 * @property clickPixelThresh
1428 clickPixelThresh: 3,
1431 * The number of milliseconds after the mousedown event to initiate the
1432 * drag if we don't get a mouseup event. Default=1000
1433 * @property clickTimeThresh
1437 clickTimeThresh: 350,
1440 * Flag that indicates that either the drag pixel threshold or the
1441 * mousdown time threshold has been met
1442 * @property dragThreshMet
1447 dragThreshMet: false,
1450 * Timeout used for the click time threshold
1451 * @property clickTimeout
1459 * The X position of the mousedown event stored for later use when a
1460 * drag threshold is met.
1469 * The Y position of the mousedown event stored for later use when a
1470 * drag threshold is met.
1479 * Each DragDrop instance must be registered with the DragDropMgr.
1480 * This is executed in DragDrop.init()
1481 * @method regDragDrop
1482 * @param {DragDrop} oDD the DragDrop object to register
1483 * @param {String} sGroup the name of the group this element belongs to
1486 regDragDrop: function(oDD, sGroup) {
1487 if (!this.initialized) { this.init(); }
1489 if (!this.ids[sGroup]) {
1490 this.ids[sGroup] = {};
1492 this.ids[sGroup][oDD.id] = oDD;
1496 * Removes the supplied dd instance from the supplied group. Executed
1497 * by DragDrop.removeFromGroup, so don't call this function directly.
1498 * @method removeDDFromGroup
1502 removeDDFromGroup: function(oDD, sGroup) {
1503 if (!this.ids[sGroup]) {
1504 this.ids[sGroup] = {};
1507 var obj = this.ids[sGroup];
1508 if (obj && obj[oDD.id]) {
1514 * Unregisters a drag and drop item. This is executed in
1515 * DragDrop.unreg, use that method instead of calling this directly.
1520 _remove: function(oDD) {
1521 for (var g in oDD.groups) {
1522 if (g && this.ids[g][oDD.id]) {
1523 delete this.ids[g][oDD.id];
1526 delete this.handleIds[oDD.id];
1530 * Each DragDrop handle element must be registered. This is done
1531 * automatically when executing DragDrop.setHandleElId()
1533 * @param {String} sDDId the DragDrop id this element is a handle for
1534 * @param {String} sHandleId the id of the element that is the drag
1538 regHandle: function(sDDId, sHandleId) {
1539 if (!this.handleIds[sDDId]) {
1540 this.handleIds[sDDId] = {};
1542 this.handleIds[sDDId][sHandleId] = sHandleId;
1546 * Utility function to determine if a given element has been
1547 * registered as a drag drop item.
1548 * @method isDragDrop
1549 * @param {String} id the element id to check
1550 * @return {boolean} true if this element is a DragDrop item,
1554 isDragDrop: function(id) {
1555 return ( this.getDDById(id) ) ? true : false;
1559 * Returns the drag and drop instances that are in all groups the
1560 * passed in instance belongs to.
1561 * @method getRelated
1562 * @param {DragDrop} p_oDD the obj to get related data for
1563 * @param {boolean} bTargetsOnly if true, only return targetable objs
1564 * @return {DragDrop[]} the related instances
1567 getRelated: function(p_oDD, bTargetsOnly) {
1569 for (var i in p_oDD.groups) {
1570 for (j in this.ids[i]) {
1571 var dd = this.ids[i][j];
1572 if (! this.isTypeOfDD(dd)) {
1575 if (!bTargetsOnly || dd.isTarget) {
1576 oDDs[oDDs.length] = dd;
1585 * Returns true if the specified dd target is a legal target for
1586 * the specifice drag obj
1587 * @method isLegalTarget
1588 * @param {DragDrop} the drag obj
1589 * @param {DragDrop} the target
1590 * @return {boolean} true if the target is a legal target for the
1594 isLegalTarget: function (oDD, oTargetDD) {
1595 var targets = this.getRelated(oDD, true);
1596 for (var i=0, len=targets.length;i<len;++i) {
1597 if (targets[i].id == oTargetDD.id) {
1606 * My goal is to be able to transparently determine if an object is
1607 * typeof DragDrop, and the exact subclass of DragDrop. typeof
1608 * returns "object", oDD.constructor.toString() always returns
1609 * "DragDrop" and not the name of the subclass. So for now it just
1610 * evaluates a well-known variable in DragDrop.
1611 * @method isTypeOfDD
1612 * @param {Object} the object to evaluate
1613 * @return {boolean} true if typeof oDD = DragDrop
1616 isTypeOfDD: function (oDD) {
1617 return (oDD && oDD.__ygDragDrop);
1621 * Utility function to determine if a given element has been
1622 * registered as a drag drop handle for the given Drag Drop object.
1624 * @param {String} id the element id to check
1625 * @return {boolean} true if this element is a DragDrop handle, false
1629 isHandle: function(sDDId, sHandleId) {
1630 return ( this.handleIds[sDDId] &&
1631 this.handleIds[sDDId][sHandleId] );
1635 * Returns the DragDrop instance for a given id
1637 * @param {String} id the id of the DragDrop object
1638 * @return {DragDrop} the drag drop object, null if it is not found
1641 getDDById: function(id) {
1642 for (var i in this.ids) {
1643 if (this.ids[i][id]) {
1644 return this.ids[i][id];
1651 * Fired after a registered DragDrop object gets the mousedown event.
1652 * Sets up the events required to track the object being dragged
1653 * @method handleMouseDown
1654 * @param {Event} e the event
1655 * @param oDD the DragDrop object being dragged
1659 handleMouseDown: function(e, oDD) {
1661 Roo.QuickTips.disable();
1663 this.currentTarget = e.getTarget();
1665 this.dragCurrent = oDD;
1667 var el = oDD.getEl();
1669 // track start position
1670 this.startX = e.getPageX();
1671 this.startY = e.getPageY();
1673 this.deltaX = this.startX - el.offsetLeft;
1674 this.deltaY = this.startY - el.offsetTop;
1676 this.dragThreshMet = false;
1678 this.clickTimeout = setTimeout(
1680 var DDM = Roo.dd.DDM;
1681 DDM.startDrag(DDM.startX, DDM.startY);
1683 this.clickTimeThresh );
1687 * Fired when either the drag pixel threshol or the mousedown hold
1688 * time threshold has been met.
1690 * @param x {int} the X position of the original mousedown
1691 * @param y {int} the Y position of the original mousedown
1694 startDrag: function(x, y) {
1695 clearTimeout(this.clickTimeout);
1696 if (this.dragCurrent) {
1697 this.dragCurrent.b4StartDrag(x, y);
1698 this.dragCurrent.startDrag(x, y);
1700 this.dragThreshMet = true;
1704 * Internal function to handle the mouseup event. Will be invoked
1705 * from the context of the document.
1706 * @method handleMouseUp
1707 * @param {Event} e the event
1711 handleMouseUp: function(e) {
1714 Roo.QuickTips.enable();
1716 if (! this.dragCurrent) {
1720 clearTimeout(this.clickTimeout);
1722 if (this.dragThreshMet) {
1723 this.fireEvents(e, true);
1733 * Utility to stop event propagation and event default, if these
1734 * features are turned on.
1736 * @param {Event} e the event as returned by this.getEvent()
1739 stopEvent: function(e){
1740 if(this.stopPropagation) {
1741 e.stopPropagation();
1744 if (this.preventDefault) {
1750 * Internal function to clean up event handlers after the drag
1751 * operation is complete
1753 * @param {Event} e the event
1757 stopDrag: function(e) {
1758 // Fire the drag end event for the item that was dragged
1759 if (this.dragCurrent) {
1760 if (this.dragThreshMet) {
1761 this.dragCurrent.b4EndDrag(e);
1762 this.dragCurrent.endDrag(e);
1765 this.dragCurrent.onMouseUp(e);
1768 this.dragCurrent = null;
1769 this.dragOvers = {};
1773 * Internal function to handle the mousemove event. Will be invoked
1774 * from the context of the html element.
1776 * @TODO figure out what we can do about mouse events lost when the
1777 * user drags objects beyond the window boundary. Currently we can
1778 * detect this in internet explorer by verifying that the mouse is
1779 * down during the mousemove event. Firefox doesn't give us the
1780 * button state on the mousemove event.
1781 * @method handleMouseMove
1782 * @param {Event} e the event
1786 handleMouseMove: function(e) {
1787 if (! this.dragCurrent) {
1791 // var button = e.which || e.button;
1793 // check for IE mouseup outside of page boundary
1794 if (Roo.isIE && (e.button !== 0 && e.button !== 1 && e.button !== 2)) {
1796 return this.handleMouseUp(e);
1799 if (!this.dragThreshMet) {
1800 var diffX = Math.abs(this.startX - e.getPageX());
1801 var diffY = Math.abs(this.startY - e.getPageY());
1802 if (diffX > this.clickPixelThresh ||
1803 diffY > this.clickPixelThresh) {
1804 this.startDrag(this.startX, this.startY);
1808 if (this.dragThreshMet) {
1809 this.dragCurrent.b4Drag(e);
1810 this.dragCurrent.onDrag(e);
1811 if(!this.dragCurrent.moveOnly){
1812 this.fireEvents(e, false);
1822 * Iterates over all of the DragDrop elements to find ones we are
1823 * hovering over or dropping on
1824 * @method fireEvents
1825 * @param {Event} e the event
1826 * @param {boolean} isDrop is this a drop op or a mouseover op?
1830 fireEvents: function(e, isDrop) {
1831 var dc = this.dragCurrent;
1833 // If the user did the mouse up outside of the window, we could
1834 // get here even though we have ended the drag.
1835 if (!dc || dc.isLocked()) {
1839 var pt = e.getPoint();
1841 // cache the previous dragOver array
1849 // Check to see if the object(s) we were hovering over is no longer
1850 // being hovered over so we can fire the onDragOut event
1851 for (var i in this.dragOvers) {
1853 var ddo = this.dragOvers[i];
1855 if (! this.isTypeOfDD(ddo)) {
1859 if (! this.isOverTarget(pt, ddo, this.mode)) {
1860 outEvts.push( ddo );
1864 delete this.dragOvers[i];
1867 for (var sGroup in dc.groups) {
1869 if ("string" != typeof sGroup) {
1873 for (i in this.ids[sGroup]) {
1874 var oDD = this.ids[sGroup][i];
1875 if (! this.isTypeOfDD(oDD)) {
1879 if (oDD.isTarget && !oDD.isLocked() && oDD != dc) {
1880 if (this.isOverTarget(pt, oDD, this.mode)) {
1881 // look for drop interactions
1883 dropEvts.push( oDD );
1884 // look for drag enter and drag over interactions
1887 // initial drag over: dragEnter fires
1888 if (!oldOvers[oDD.id]) {
1889 enterEvts.push( oDD );
1890 // subsequent drag overs: dragOver fires
1892 overEvts.push( oDD );
1895 this.dragOvers[oDD.id] = oDD;
1903 if (outEvts.length) {
1904 dc.b4DragOut(e, outEvts);
1905 dc.onDragOut(e, outEvts);
1908 if (enterEvts.length) {
1909 dc.onDragEnter(e, enterEvts);
1912 if (overEvts.length) {
1913 dc.b4DragOver(e, overEvts);
1914 dc.onDragOver(e, overEvts);
1917 if (dropEvts.length) {
1918 dc.b4DragDrop(e, dropEvts);
1919 dc.onDragDrop(e, dropEvts);
1923 // fire dragout events
1925 for (i=0, len=outEvts.length; i<len; ++i) {
1926 dc.b4DragOut(e, outEvts[i].id);
1927 dc.onDragOut(e, outEvts[i].id);
1930 // fire enter events
1931 for (i=0,len=enterEvts.length; i<len; ++i) {
1932 // dc.b4DragEnter(e, oDD.id);
1933 dc.onDragEnter(e, enterEvts[i].id);
1937 for (i=0,len=overEvts.length; i<len; ++i) {
1938 dc.b4DragOver(e, overEvts[i].id);
1939 dc.onDragOver(e, overEvts[i].id);
1943 for (i=0, len=dropEvts.length; i<len; ++i) {
1944 dc.b4DragDrop(e, dropEvts[i].id);
1945 dc.onDragDrop(e, dropEvts[i].id);
1950 // notify about a drop that did not find a target
1951 if (isDrop && !dropEvts.length) {
1952 dc.onInvalidDrop(e);
1958 * Helper function for getting the best match from the list of drag
1959 * and drop objects returned by the drag and drop events when we are
1960 * in INTERSECT mode. It returns either the first object that the
1961 * cursor is over, or the object that has the greatest overlap with
1962 * the dragged element.
1963 * @method getBestMatch
1964 * @param {DragDrop[]} dds The array of drag and drop objects
1966 * @return {DragDrop} The best single match
1969 getBestMatch: function(dds) {
1971 // Return null if the input is not what we expect
1972 //if (!dds || !dds.length || dds.length == 0) {
1974 // If there is only one item, it wins
1975 //} else if (dds.length == 1) {
1977 var len = dds.length;
1982 // Loop through the targeted items
1983 for (var i=0; i<len; ++i) {
1985 // If the cursor is over the object, it wins. If the
1986 // cursor is over multiple matches, the first one we come
1988 if (dd.cursorIsOver) {
1991 // Otherwise the object with the most overlap wins
1994 winner.overlap.getArea() < dd.overlap.getArea()) {
2005 * Refreshes the cache of the top-left and bottom-right points of the
2006 * drag and drop objects in the specified group(s). This is in the
2007 * format that is stored in the drag and drop instance, so typical
2010 * Roo.dd.DragDropMgr.refreshCache(ddinstance.groups);
2014 * Roo.dd.DragDropMgr.refreshCache({group1:true, group2:true});
2016 * @TODO this really should be an indexed array. Alternatively this
2017 * method could accept both.
2018 * @method refreshCache
2019 * @param {Object} groups an associative array of groups to refresh
2022 refreshCache: function(groups) {
2023 for (var sGroup in groups) {
2024 if ("string" != typeof sGroup) {
2027 for (var i in this.ids[sGroup]) {
2028 var oDD = this.ids[sGroup][i];
2030 if (this.isTypeOfDD(oDD)) {
2031 // if (this.isTypeOfDD(oDD) && oDD.isTarget) {
2032 var loc = this.getLocation(oDD);
2034 this.locationCache[oDD.id] = loc;
2036 delete this.locationCache[oDD.id];
2037 // this will unregister the drag and drop object if
2038 // the element is not in a usable state
2047 * This checks to make sure an element exists and is in the DOM. The
2048 * main purpose is to handle cases where innerHTML is used to remove
2049 * drag and drop objects from the DOM. IE provides an 'unspecified
2050 * error' when trying to access the offsetParent of such an element
2052 * @param {HTMLElement} el the element to check
2053 * @return {boolean} true if the element looks usable
2056 verifyEl: function(el) {
2061 parent = el.offsetParent;
2064 parent = el.offsetParent;
2075 * Returns a Region object containing the drag and drop element's position
2076 * and size, including the padding configured for it
2077 * @method getLocation
2078 * @param {DragDrop} oDD the drag and drop object to get the
2080 * @return {Roo.lib.Region} a Region object representing the total area
2081 * the element occupies, including any padding
2082 * the instance is configured for.
2085 getLocation: function(oDD) {
2086 if (! this.isTypeOfDD(oDD)) {
2090 var el = oDD.getEl(), pos, x1, x2, y1, y2, t, r, b, l;
2093 pos= Roo.lib.Dom.getXY(el);
2101 x2 = x1 + el.offsetWidth;
2103 y2 = y1 + el.offsetHeight;
2105 t = y1 - oDD.padding[0];
2106 r = x2 + oDD.padding[1];
2107 b = y2 + oDD.padding[2];
2108 l = x1 - oDD.padding[3];
2110 return new Roo.lib.Region( t, r, b, l );
2114 * Checks the cursor location to see if it over the target
2115 * @method isOverTarget
2116 * @param {Roo.lib.Point} pt The point to evaluate
2117 * @param {DragDrop} oTarget the DragDrop object we are inspecting
2118 * @return {boolean} true if the mouse is over the target
2122 isOverTarget: function(pt, oTarget, intersect) {
2123 // use cache if available
2124 var loc = this.locationCache[oTarget.id];
2125 if (!loc || !this.useCache) {
2126 loc = this.getLocation(oTarget);
2127 this.locationCache[oTarget.id] = loc;
2135 oTarget.cursorIsOver = loc.contains( pt );
2137 // DragDrop is using this as a sanity check for the initial mousedown
2138 // in this case we are done. In POINT mode, if the drag obj has no
2139 // contraints, we are also done. Otherwise we need to evaluate the
2140 // location of the target as related to the actual location of the
2142 var dc = this.dragCurrent;
2143 if (!dc || !dc.getTargetCoord ||
2144 (!intersect && !dc.constrainX && !dc.constrainY)) {
2145 return oTarget.cursorIsOver;
2148 oTarget.overlap = null;
2150 // Get the current location of the drag element, this is the
2151 // location of the mouse event less the delta that represents
2152 // where the original mousedown happened on the element. We
2153 // need to consider constraints and ticks as well.
2154 var pos = dc.getTargetCoord(pt.x, pt.y);
2156 var el = dc.getDragEl();
2157 var curRegion = new Roo.lib.Region( pos.y,
2158 pos.x + el.offsetWidth,
2159 pos.y + el.offsetHeight,
2162 var overlap = curRegion.intersect(loc);
2165 oTarget.overlap = overlap;
2166 return (intersect) ? true : oTarget.cursorIsOver;
2173 * unload event handler
2178 _onUnload: function(e, me) {
2179 Roo.dd.DragDropMgr.unregAll();
2183 * Cleans up the drag and drop events and objects.
2188 unregAll: function() {
2190 if (this.dragCurrent) {
2192 this.dragCurrent = null;
2195 this._execOnAll("unreg", []);
2197 for (i in this.elementCache) {
2198 delete this.elementCache[i];
2201 this.elementCache = {};
2206 * A cache of DOM elements
2207 * @property elementCache
2214 * Get the wrapper for the DOM element specified
2215 * @method getElWrapper
2216 * @param {String} id the id of the element to get
2217 * @return {Roo.dd.DDM.ElementWrapper} the wrapped element
2219 * @deprecated This wrapper isn't that useful
2222 getElWrapper: function(id) {
2223 var oWrapper = this.elementCache[id];
2224 if (!oWrapper || !oWrapper.el) {
2225 oWrapper = this.elementCache[id] =
2226 new this.ElementWrapper(Roo.getDom(id));
2232 * Returns the actual DOM element
2233 * @method getElement
2234 * @param {String} id the id of the elment to get
2235 * @return {Object} The element
2236 * @deprecated use Roo.getDom instead
2239 getElement: function(id) {
2240 return Roo.getDom(id);
2244 * Returns the style property for the DOM element (i.e.,
2245 * document.getElById(id).style)
2247 * @param {String} id the id of the elment to get
2248 * @return {Object} The style property of the element
2249 * @deprecated use Roo.getDom instead
2252 getCss: function(id) {
2253 var el = Roo.getDom(id);
2254 return (el) ? el.style : null;
2258 * Inner class for cached elements
2259 * @class DragDropMgr.ElementWrapper
2264 ElementWrapper: function(el) {
2269 this.el = el || null;
2274 this.id = this.el && el.id;
2276 * A reference to the style property
2279 this.css = this.el && el.style;
2283 * Returns the X position of an html element
2285 * @param el the element for which to get the position
2286 * @return {int} the X coordinate
2288 * @deprecated use Roo.lib.Dom.getX instead
2291 getPosX: function(el) {
2292 return Roo.lib.Dom.getX(el);
2296 * Returns the Y position of an html element
2298 * @param el the element for which to get the position
2299 * @return {int} the Y coordinate
2300 * @deprecated use Roo.lib.Dom.getY instead
2303 getPosY: function(el) {
2304 return Roo.lib.Dom.getY(el);
2308 * Swap two nodes. In IE, we use the native method, for others we
2309 * emulate the IE behavior
2311 * @param n1 the first node to swap
2312 * @param n2 the other node to swap
2315 swapNode: function(n1, n2) {
2319 var p = n2.parentNode;
2320 var s = n2.nextSibling;
2323 p.insertBefore(n1, n2);
2324 } else if (n2 == n1.nextSibling) {
2325 p.insertBefore(n2, n1);
2327 n1.parentNode.replaceChild(n2, n1);
2328 p.insertBefore(n1, s);
2334 * Returns the current scroll position
2339 getScroll: function () {
2340 var t, l, dde=document.documentElement, db=document.body;
2341 if (dde && (dde.scrollTop || dde.scrollLeft)) {
2350 return { top: t, left: l };
2354 * Returns the specified element style property
2356 * @param {HTMLElement} el the element
2357 * @param {string} styleProp the style property
2358 * @return {string} The value of the style property
2359 * @deprecated use Roo.lib.Dom.getStyle
2362 getStyle: function(el, styleProp) {
2363 return Roo.fly(el).getStyle(styleProp);
2367 * Gets the scrollTop
2368 * @method getScrollTop
2369 * @return {int} the document's scrollTop
2372 getScrollTop: function () { return this.getScroll().top; },
2375 * Gets the scrollLeft
2376 * @method getScrollLeft
2377 * @return {int} the document's scrollTop
2380 getScrollLeft: function () { return this.getScroll().left; },
2383 * Sets the x/y position of an element to the location of the
2386 * @param {HTMLElement} moveEl The element to move
2387 * @param {HTMLElement} targetEl The position reference element
2390 moveToEl: function (moveEl, targetEl) {
2391 var aCoord = Roo.lib.Dom.getXY(targetEl);
2392 Roo.lib.Dom.setXY(moveEl, aCoord);
2396 * Numeric array sort function
2397 * @method numericSort
2400 numericSort: function(a, b) { return (a - b); },
2404 * @property _timeoutCount
2411 * Trying to make the load order less important. Without this we get
2412 * an error if this file is loaded before the Event Utility.
2413 * @method _addListeners
2417 _addListeners: function() {
2418 var DDM = Roo.dd.DDM;
2419 if ( Roo.lib.Event && document ) {
2422 if (DDM._timeoutCount > 2000) {
2424 setTimeout(DDM._addListeners, 10);
2425 if (document && document.body) {
2426 DDM._timeoutCount += 1;
2433 * Recursively searches the immediate parent and all child nodes for
2434 * the handle element in order to determine wheter or not it was
2436 * @method handleWasClicked
2437 * @param node the html element to inspect
2440 handleWasClicked: function(node, id) {
2441 if (this.isHandle(id, node.id)) {
2444 // check to see if this is a text node child of the one we want
2445 var p = node.parentNode;
2448 if (this.isHandle(id, p.id)) {
2463 // shorter alias, save a few bytes
2464 Roo.dd.DDM = Roo.dd.DragDropMgr;
2465 Roo.dd.DDM._addListeners();
2469 * Ext JS Library 1.1.1
2470 * Copyright(c) 2006-2007, Ext JS, LLC.
2472 * Originally Released Under LGPL - original licence link has changed is not relivant.
2475 * <script type="text/javascript">
2480 * A DragDrop implementation where the linked element follows the
2481 * mouse cursor during a drag.
2482 * @extends Roo.dd.DragDrop
2484 * @param {String} id the id of the linked element
2485 * @param {String} sGroup the group of related DragDrop items
2486 * @param {object} config an object containing configurable attributes
2487 * Valid properties for DD:
2490 Roo.dd.DD = function(id, sGroup, config) {
2492 this.init(id, sGroup, config);
2496 Roo.extend(Roo.dd.DD, Roo.dd.DragDrop, {
2499 * When set to true, the utility automatically tries to scroll the browser
2500 * window wehn a drag and drop element is dragged near the viewport boundary.
2508 * Sets the pointer offset to the distance between the linked element's top
2509 * left corner and the location the element was clicked
2510 * @method autoOffset
2511 * @param {int} iPageX the X coordinate of the click
2512 * @param {int} iPageY the Y coordinate of the click
2514 autoOffset: function(iPageX, iPageY) {
2515 var x = iPageX - this.startPageX;
2516 var y = iPageY - this.startPageY;
2517 this.setDelta(x, y);
2521 * Sets the pointer offset. You can call this directly to force the
2522 * offset to be in a particular location (e.g., pass in 0,0 to set it
2523 * to the center of the object)
2525 * @param {int} iDeltaX the distance from the left
2526 * @param {int} iDeltaY the distance from the top
2528 setDelta: function(iDeltaX, iDeltaY) {
2529 this.deltaX = iDeltaX;
2530 this.deltaY = iDeltaY;
2534 * Sets the drag element to the location of the mousedown or click event,
2535 * maintaining the cursor location relative to the location on the element
2536 * that was clicked. Override this if you want to place the element in a
2537 * location other than where the cursor is.
2538 * @method setDragElPos
2539 * @param {int} iPageX the X coordinate of the mousedown or drag event
2540 * @param {int} iPageY the Y coordinate of the mousedown or drag event
2542 setDragElPos: function(iPageX, iPageY) {
2543 // the first time we do this, we are going to check to make sure
2544 // the element has css positioning
2546 var el = this.getDragEl();
2547 this.alignElWithMouse(el, iPageX, iPageY);
2551 * Sets the element to the location of the mousedown or click event,
2552 * maintaining the cursor location relative to the location on the element
2553 * that was clicked. Override this if you want to place the element in a
2554 * location other than where the cursor is.
2555 * @method alignElWithMouse
2556 * @param {HTMLElement} el the element to move
2557 * @param {int} iPageX the X coordinate of the mousedown or drag event
2558 * @param {int} iPageY the Y coordinate of the mousedown or drag event
2560 alignElWithMouse: function(el, iPageX, iPageY) {
2561 var oCoord = this.getTargetCoord(iPageX, iPageY);
2562 var fly = el.dom ? el : Roo.fly(el);
2563 if (!this.deltaSetXY) {
2564 var aCoord = [oCoord.x, oCoord.y];
2566 var newLeft = fly.getLeft(true);
2567 var newTop = fly.getTop(true);
2568 this.deltaSetXY = [ newLeft - oCoord.x, newTop - oCoord.y ];
2570 fly.setLeftTop(oCoord.x + this.deltaSetXY[0], oCoord.y + this.deltaSetXY[1]);
2573 this.cachePosition(oCoord.x, oCoord.y);
2574 this.autoScroll(oCoord.x, oCoord.y, el.offsetHeight, el.offsetWidth);
2579 * Saves the most recent position so that we can reset the constraints and
2580 * tick marks on-demand. We need to know this so that we can calculate the
2581 * number of pixels the element is offset from its original position.
2582 * @method cachePosition
2583 * @param iPageX the current x position (optional, this just makes it so we
2584 * don't have to look it up again)
2585 * @param iPageY the current y position (optional, this just makes it so we
2586 * don't have to look it up again)
2588 cachePosition: function(iPageX, iPageY) {
2590 this.lastPageX = iPageX;
2591 this.lastPageY = iPageY;
2593 var aCoord = Roo.lib.Dom.getXY(this.getEl());
2594 this.lastPageX = aCoord[0];
2595 this.lastPageY = aCoord[1];
2600 * Auto-scroll the window if the dragged object has been moved beyond the
2601 * visible window boundary.
2602 * @method autoScroll
2603 * @param {int} x the drag element's x position
2604 * @param {int} y the drag element's y position
2605 * @param {int} h the height of the drag element
2606 * @param {int} w the width of the drag element
2609 autoScroll: function(x, y, h, w) {
2612 // The client height
2613 var clientH = Roo.lib.Dom.getViewWidth();
2616 var clientW = Roo.lib.Dom.getViewHeight();
2618 // The amt scrolled down
2619 var st = this.DDM.getScrollTop();
2621 // The amt scrolled right
2622 var sl = this.DDM.getScrollLeft();
2624 // Location of the bottom of the element
2627 // Location of the right of the element
2630 // The distance from the cursor to the bottom of the visible area,
2631 // adjusted so that we don't scroll if the cursor is beyond the
2632 // element drag constraints
2633 var toBot = (clientH + st - y - this.deltaY);
2635 // The distance from the cursor to the right of the visible area
2636 var toRight = (clientW + sl - x - this.deltaX);
2639 // How close to the edge the cursor must be before we scroll
2640 // var thresh = (document.all) ? 100 : 40;
2643 // How many pixels to scroll per autoscroll op. This helps to reduce
2644 // clunky scrolling. IE is more sensitive about this ... it needs this
2645 // value to be higher.
2646 var scrAmt = (document.all) ? 80 : 30;
2648 // Scroll down if we are near the bottom of the visible page and the
2649 // obj extends below the crease
2650 if ( bot > clientH && toBot < thresh ) {
2651 window.scrollTo(sl, st + scrAmt);
2654 // Scroll up if the window is scrolled down and the top of the object
2655 // goes above the top border
2656 if ( y < st && st > 0 && y - st < thresh ) {
2657 window.scrollTo(sl, st - scrAmt);
2660 // Scroll right if the obj is beyond the right border and the cursor is
2662 if ( right > clientW && toRight < thresh ) {
2663 window.scrollTo(sl + scrAmt, st);
2666 // Scroll left if the window has been scrolled to the right and the obj
2667 // extends past the left border
2668 if ( x < sl && sl > 0 && x - sl < thresh ) {
2669 window.scrollTo(sl - scrAmt, st);
2675 * Finds the location the element should be placed if we want to move
2676 * it to where the mouse location less the click offset would place us.
2677 * @method getTargetCoord
2678 * @param {int} iPageX the X coordinate of the click
2679 * @param {int} iPageY the Y coordinate of the click
2680 * @return an object that contains the coordinates (Object.x and Object.y)
2683 getTargetCoord: function(iPageX, iPageY) {
2686 var x = iPageX - this.deltaX;
2687 var y = iPageY - this.deltaY;
2689 if (this.constrainX) {
2690 if (x < this.minX) { x = this.minX; }
2691 if (x > this.maxX) { x = this.maxX; }
2694 if (this.constrainY) {
2695 if (y < this.minY) { y = this.minY; }
2696 if (y > this.maxY) { y = this.maxY; }
2699 x = this.getTick(x, this.xTicks);
2700 y = this.getTick(y, this.yTicks);
2707 * Sets up config options specific to this class. Overrides
2708 * Roo.dd.DragDrop, but all versions of this method through the
2709 * inheritance chain are called
2711 applyConfig: function() {
2712 Roo.dd.DD.superclass.applyConfig.call(this);
2713 this.scroll = (this.config.scroll !== false);
2717 * Event that fires prior to the onMouseDown event. Overrides
2720 b4MouseDown: function(e) {
2721 // this.resetConstraints();
2722 this.autoOffset(e.getPageX(),
2727 * Event that fires prior to the onDrag event. Overrides
2730 b4Drag: function(e) {
2731 this.setDragElPos(e.getPageX(),
2735 toString: function() {
2736 return ("DD " + this.id);
2739 //////////////////////////////////////////////////////////////////////////
2740 // Debugging ygDragDrop events that can be overridden
2741 //////////////////////////////////////////////////////////////////////////
2743 startDrag: function(x, y) {
2746 onDrag: function(e) {
2749 onDragEnter: function(e, id) {
2752 onDragOver: function(e, id) {
2755 onDragOut: function(e, id) {
2758 onDragDrop: function(e, id) {
2761 endDrag: function(e) {
2768 * Ext JS Library 1.1.1
2769 * Copyright(c) 2006-2007, Ext JS, LLC.
2771 * Originally Released Under LGPL - original licence link has changed is not relivant.
2774 * <script type="text/javascript">
2778 * @class Roo.dd.DDProxy
2779 * A DragDrop implementation that inserts an empty, bordered div into
2780 * the document that follows the cursor during drag operations. At the time of
2781 * the click, the frame div is resized to the dimensions of the linked html
2782 * element, and moved to the exact location of the linked element.
2784 * References to the "frame" element refer to the single proxy element that
2785 * was created to be dragged in place of all DDProxy elements on the
2788 * @extends Roo.dd.DD
2790 * @param {String} id the id of the linked html element
2791 * @param {String} sGroup the group of related DragDrop objects
2792 * @param {object} config an object containing configurable attributes
2793 * Valid properties for DDProxy in addition to those in DragDrop:
2794 * resizeFrame, centerFrame, dragElId
2796 Roo.dd.DDProxy = function(id, sGroup, config) {
2798 this.init(id, sGroup, config);
2804 * The default drag frame div id
2805 * @property Roo.dd.DDProxy.dragElId
2809 Roo.dd.DDProxy.dragElId = "ygddfdiv";
2811 Roo.extend(Roo.dd.DDProxy, Roo.dd.DD, {
2814 * By default we resize the drag frame to be the same size as the element
2815 * we want to drag (this is to get the frame effect). We can turn it off
2816 * if we want a different behavior.
2817 * @property resizeFrame
2823 * By default the frame is positioned exactly where the drag element is, so
2824 * we use the cursor offset provided by Roo.dd.DD. Another option that works only if
2825 * you do not have constraints on the obj is to have the drag frame centered
2826 * around the cursor. Set centerFrame to true for this effect.
2827 * @property centerFrame
2833 * Creates the proxy element if it does not yet exist
2834 * @method createFrame
2836 createFrame: function() {
2838 var body = document.body;
2840 if (!body || !body.firstChild) {
2841 setTimeout( function() { self.createFrame(); }, 50 );
2845 var div = this.getDragEl();
2848 div = document.createElement("div");
2849 div.id = this.dragElId;
2852 s.position = "absolute";
2853 s.visibility = "hidden";
2855 s.border = "2px solid #aaa";
2858 // appendChild can blow up IE if invoked prior to the window load event
2859 // while rendering a table. It is possible there are other scenarios
2860 // that would cause this to happen as well.
2861 body.insertBefore(div, body.firstChild);
2866 * Initialization for the drag frame element. Must be called in the
2867 * constructor of all subclasses
2870 initFrame: function() {
2874 applyConfig: function() {
2875 Roo.dd.DDProxy.superclass.applyConfig.call(this);
2877 this.resizeFrame = (this.config.resizeFrame !== false);
2878 this.centerFrame = (this.config.centerFrame);
2879 this.setDragElId(this.config.dragElId || Roo.dd.DDProxy.dragElId);
2883 * Resizes the drag frame to the dimensions of the clicked object, positions
2884 * it over the object, and finally displays it
2886 * @param {int} iPageX X click position
2887 * @param {int} iPageY Y click position
2890 showFrame: function(iPageX, iPageY) {
2891 var el = this.getEl();
2892 var dragEl = this.getDragEl();
2893 var s = dragEl.style;
2895 this._resizeProxy();
2897 if (this.centerFrame) {
2898 this.setDelta( Math.round(parseInt(s.width, 10)/2),
2899 Math.round(parseInt(s.height, 10)/2) );
2902 this.setDragElPos(iPageX, iPageY);
2904 Roo.fly(dragEl).show();
2908 * The proxy is automatically resized to the dimensions of the linked
2909 * element when a drag is initiated, unless resizeFrame is set to false
2910 * @method _resizeProxy
2913 _resizeProxy: function() {
2914 if (this.resizeFrame) {
2915 var el = this.getEl();
2916 Roo.fly(this.getDragEl()).setSize(el.offsetWidth, el.offsetHeight);
2920 // overrides Roo.dd.DragDrop
2921 b4MouseDown: function(e) {
2922 var x = e.getPageX();
2923 var y = e.getPageY();
2924 this.autoOffset(x, y);
2925 this.setDragElPos(x, y);
2928 // overrides Roo.dd.DragDrop
2929 b4StartDrag: function(x, y) {
2930 // show the drag frame
2931 this.showFrame(x, y);
2934 // overrides Roo.dd.DragDrop
2935 b4EndDrag: function(e) {
2936 Roo.fly(this.getDragEl()).hide();
2939 // overrides Roo.dd.DragDrop
2940 // By default we try to move the element to the last location of the frame.
2941 // This is so that the default behavior mirrors that of Roo.dd.DD.
2942 endDrag: function(e) {
2944 var lel = this.getEl();
2945 var del = this.getDragEl();
2947 // Show the drag frame briefly so we can get its position
2948 del.style.visibility = "";
2951 // Hide the linked element before the move to get around a Safari
2953 lel.style.visibility = "hidden";
2954 Roo.dd.DDM.moveToEl(lel, del);
2955 del.style.visibility = "hidden";
2956 lel.style.visibility = "";
2961 beforeMove : function(){
2965 afterDrag : function(){
2969 toString: function() {
2970 return ("DDProxy " + this.id);
2976 * Ext JS Library 1.1.1
2977 * Copyright(c) 2006-2007, Ext JS, LLC.
2979 * Originally Released Under LGPL - original licence link has changed is not relivant.
2982 * <script type="text/javascript">
2986 * @class Roo.dd.DDTarget
2987 * A DragDrop implementation that does not move, but can be a drop
2988 * target. You would get the same result by simply omitting implementation
2989 * for the event callbacks, but this way we reduce the processing cost of the
2990 * event listener and the callbacks.
2991 * @extends Roo.dd.DragDrop
2993 * @param {String} id the id of the element that is a drop target
2994 * @param {String} sGroup the group of related DragDrop objects
2995 * @param {object} config an object containing configurable attributes
2996 * Valid properties for DDTarget in addition to those in
3000 Roo.dd.DDTarget = function(id, sGroup, config) {
3002 this.initTarget(id, sGroup, config);
3004 if (config.listeners || config.events) {
3005 Roo.dd.DragDrop.superclass.constructor.call(this, {
3006 listeners : config.listeners || {},
3007 events : config.events || {}
3012 // Roo.dd.DDTarget.prototype = new Roo.dd.DragDrop();
3013 Roo.extend(Roo.dd.DDTarget, Roo.dd.DragDrop, {
3014 toString: function() {
3015 return ("DDTarget " + this.id);
3020 * Ext JS Library 1.1.1
3021 * Copyright(c) 2006-2007, Ext JS, LLC.
3023 * Originally Released Under LGPL - original licence link has changed is not relivant.
3026 * <script type="text/javascript">
3031 * @class Roo.dd.ScrollManager
3032 * Provides automatic scrolling of overflow regions in the page during drag operations.<br><br>
3033 * <b>Note: This class uses "Point Mode" and is untested in "Intersect Mode".</b>
3036 Roo.dd.ScrollManager = function(){
3037 var ddm = Roo.dd.DragDropMgr;
3042 var onStop = function(e){
3047 var triggerRefresh = function(){
3048 if(ddm.dragCurrent){
3049 ddm.refreshCache(ddm.dragCurrent.groups);
3053 var doScroll = function(){
3054 if(ddm.dragCurrent){
3055 var dds = Roo.dd.ScrollManager;
3057 if(proc.el.scroll(proc.dir, dds.increment)){
3061 proc.el.scroll(proc.dir, dds.increment, true, dds.animDuration, triggerRefresh);
3066 var clearProc = function(){
3068 clearInterval(proc.id);
3075 var startProc = function(el, dir){
3079 proc.id = setInterval(doScroll, Roo.dd.ScrollManager.frequency);
3082 var onFire = function(e, isDrop){
3083 if(isDrop || !ddm.dragCurrent){ return; }
3084 var dds = Roo.dd.ScrollManager;
3085 if(!dragEl || dragEl != ddm.dragCurrent){
3086 dragEl = ddm.dragCurrent;
3087 // refresh regions on drag start
3091 var xy = Roo.lib.Event.getXY(e);
3092 var pt = new Roo.lib.Point(xy[0], xy[1]);
3094 var el = els[id], r = el._region;
3095 if(r && r.contains(pt) && el.isScrollable()){
3096 if(r.bottom - pt.y <= dds.thresh){
3098 startProc(el, "down");
3101 }else if(r.right - pt.x <= dds.thresh){
3103 startProc(el, "left");
3106 }else if(pt.y - r.top <= dds.thresh){
3108 startProc(el, "up");
3111 }else if(pt.x - r.left <= dds.thresh){
3113 startProc(el, "right");
3122 ddm.fireEvents = ddm.fireEvents.createSequence(onFire, ddm);
3123 ddm.stopDrag = ddm.stopDrag.createSequence(onStop, ddm);
3127 * Registers new overflow element(s) to auto scroll
3128 * @param {String/HTMLElement/Element/Array} el The id of or the element to be scrolled or an array of either
3130 register : function(el){
3131 if(el instanceof Array){
3132 for(var i = 0, len = el.length; i < len; i++) {
3133 this.register(el[i]);
3142 * Unregisters overflow element(s) so they are no longer scrolled
3143 * @param {String/HTMLElement/Element/Array} el The id of or the element to be removed or an array of either
3145 unregister : function(el){
3146 if(el instanceof Array){
3147 for(var i = 0, len = el.length; i < len; i++) {
3148 this.unregister(el[i]);
3157 * The number of pixels from the edge of a container the pointer needs to be to
3158 * trigger scrolling (defaults to 25)
3164 * The number of pixels to scroll in each scroll increment (defaults to 50)
3170 * The frequency of scrolls in milliseconds (defaults to 500)
3176 * True to animate the scroll (defaults to true)
3182 * The animation duration in seconds -
3183 * MUST BE less than Roo.dd.ScrollManager.frequency! (defaults to .4)
3189 * Manually trigger a cache refresh.
3191 refreshCache : function(){
3193 if(typeof els[id] == 'object'){ // for people extending the object prototype
3194 els[id]._region = els[id].getRegion();
3201 * Ext JS Library 1.1.1
3202 * Copyright(c) 2006-2007, Ext JS, LLC.
3204 * Originally Released Under LGPL - original licence link has changed is not relivant.
3207 * <script type="text/javascript">
3212 * @class Roo.dd.Registry
3213 * Provides easy access to all drag drop components that are registered on a page. Items can be retrieved either
3214 * directly by DOM node id, or by passing in the drag drop event that occurred and looking up the event target.
3217 Roo.dd.Registry = function(){
3222 var getId = function(el, autogen){
3223 if(typeof el == "string"){
3227 if(!id && autogen !== false){
3228 id = "roodd-" + (++autoIdSeed);
3236 * Register a drag drop element
3237 * @param {String|HTMLElement} element The id or DOM node to register
3238 * @param {Object} data (optional) A custom data object that will be passed between the elements that are involved
3239 * in drag drop operations. You can populate this object with any arbitrary properties that your own code
3240 * knows how to interpret, plus there are some specific properties known to the Registry that should be
3241 * populated in the data object (if applicable):
3243 Value Description<br />
3244 --------- ------------------------------------------<br />
3245 handles Array of DOM nodes that trigger dragging<br />
3246 for the element being registered<br />
3247 isHandle True if the element passed in triggers<br />
3248 dragging itself, else false
3251 register : function(el, data){
3253 if(typeof el == "string"){
3254 el = document.getElementById(el);
3257 elements[getId(el)] = data;
3258 if(data.isHandle !== false){
3259 handles[data.ddel.id] = data;
3262 var hs = data.handles;
3263 for(var i = 0, len = hs.length; i < len; i++){
3264 handles[getId(hs[i])] = data;
3270 * Unregister a drag drop element
3271 * @param {String|HTMLElement} element The id or DOM node to unregister
3273 unregister : function(el){
3274 var id = getId(el, false);
3275 var data = elements[id];
3277 delete elements[id];
3279 var hs = data.handles;
3280 for(var i = 0, len = hs.length; i < len; i++){
3281 delete handles[getId(hs[i], false)];
3288 * Returns the handle registered for a DOM Node by id
3289 * @param {String|HTMLElement} id The DOM node or id to look up
3290 * @return {Object} handle The custom handle data
3292 getHandle : function(id){
3293 if(typeof id != "string"){ // must be element?
3300 * Returns the handle that is registered for the DOM node that is the target of the event
3301 * @param {Event} e The event
3302 * @return {Object} handle The custom handle data
3304 getHandleFromEvent : function(e){
3305 var t = Roo.lib.Event.getTarget(e);
3306 return t ? handles[t.id] : null;
3310 * Returns a custom data object that is registered for a DOM node by id
3311 * @param {String|HTMLElement} id The DOM node or id to look up
3312 * @return {Object} data The custom data
3314 getTarget : function(id){
3315 if(typeof id != "string"){ // must be element?
3318 return elements[id];
3322 * Returns a custom data object that is registered for the DOM node that is the target of the event
3323 * @param {Event} e The event
3324 * @return {Object} data The custom data
3326 getTargetFromEvent : function(e){
3327 var t = Roo.lib.Event.getTarget(e);
3328 return t ? elements[t.id] || handles[t.id] : null;
3333 * Ext JS Library 1.1.1
3334 * Copyright(c) 2006-2007, Ext JS, LLC.
3336 * Originally Released Under LGPL - original licence link has changed is not relivant.
3339 * <script type="text/javascript">
3344 * @class Roo.dd.StatusProxy
3345 * A specialized drag proxy that supports a drop status icon, {@link Roo.Layer} styles and auto-repair. This is the
3346 * default drag proxy used by all Roo.dd components.
3348 * @param {Object} config
3350 Roo.dd.StatusProxy = function(config){
3351 Roo.apply(this, config);
3352 this.id = this.id || Roo.id();
3353 this.el = new Roo.Layer({
3355 id: this.id, tag: "div", cls: "x-dd-drag-proxy "+this.dropNotAllowed, children: [
3356 {tag: "div", cls: "x-dd-drop-icon"},
3357 {tag: "div", cls: "x-dd-drag-ghost"}
3360 shadow: !config || config.shadow !== false
3362 this.ghost = Roo.get(this.el.dom.childNodes[1]);
3363 this.dropStatus = this.dropNotAllowed;
3366 Roo.dd.StatusProxy.prototype = {
3368 * @cfg {String} dropAllowed
3369 * The CSS class to apply to the status element when drop is allowed (defaults to "x-dd-drop-ok").
3371 dropAllowed : "x-dd-drop-ok",
3373 * @cfg {String} dropNotAllowed
3374 * The CSS class to apply to the status element when drop is not allowed (defaults to "x-dd-drop-nodrop").
3376 dropNotAllowed : "x-dd-drop-nodrop",
3379 * Updates the proxy's visual element to indicate the status of whether or not drop is allowed
3380 * over the current target element.
3381 * @param {String} cssClass The css class for the new drop status indicator image
3383 setStatus : function(cssClass){
3384 cssClass = cssClass || this.dropNotAllowed;
3385 if(this.dropStatus != cssClass){
3386 this.el.replaceClass(this.dropStatus, cssClass);
3387 this.dropStatus = cssClass;
3392 * Resets the status indicator to the default dropNotAllowed value
3393 * @param {Boolean} clearGhost True to also remove all content from the ghost, false to preserve it
3395 reset : function(clearGhost){
3396 this.el.dom.className = "x-dd-drag-proxy " + this.dropNotAllowed;
3397 this.dropStatus = this.dropNotAllowed;
3399 this.ghost.update("");
3404 * Updates the contents of the ghost element
3405 * @param {String} html The html that will replace the current innerHTML of the ghost element
3407 update : function(html){
3408 if(typeof html == "string"){
3409 this.ghost.update(html);
3411 this.ghost.update("");
3412 html.style.margin = "0";
3413 this.ghost.dom.appendChild(html);
3415 // ensure float = none set?? cant remember why though.
3416 var el = this.ghost.dom.firstChild;
3418 Roo.fly(el).setStyle('float', 'none');
3423 * Returns the underlying proxy {@link Roo.Layer}
3424 * @return {Roo.Layer} el
3431 * Returns the ghost element
3432 * @return {Roo.Element} el
3434 getGhost : function(){
3440 * @param {Boolean} clear True to reset the status and clear the ghost contents, false to preserve them
3442 hide : function(clear){
3450 * Stops the repair animation if it's currently running
3453 if(this.anim && this.anim.isAnimated && this.anim.isAnimated()){
3459 * Displays this proxy
3466 * Force the Layer to sync its shadow and shim positions to the element
3473 * Causes the proxy to return to its position of origin via an animation. Should be called after an
3474 * invalid drop operation by the item being dragged.
3475 * @param {Array} xy The XY position of the element ([x, y])
3476 * @param {Function} callback The function to call after the repair is complete
3477 * @param {Object} scope The scope in which to execute the callback
3479 repair : function(xy, callback, scope){
3480 this.callback = callback;
3482 if(xy && this.animRepair !== false){
3483 this.el.addClass("x-dd-drag-repair");
3484 this.el.hideUnders(true);
3485 this.anim = this.el.shift({
3486 duration: this.repairDuration || .5,
3490 callback: this.afterRepair,
3499 afterRepair : function(){
3501 if(typeof this.callback == "function"){
3502 this.callback.call(this.scope || this);
3504 this.callback = null;
3509 * Ext JS Library 1.1.1
3510 * Copyright(c) 2006-2007, Ext JS, LLC.
3512 * Originally Released Under LGPL - original licence link has changed is not relivant.
3515 * <script type="text/javascript">
3519 * @class Roo.dd.DragSource
3520 * @extends Roo.dd.DDProxy
3521 * A simple class that provides the basic implementation needed to make any element draggable.
3523 * @param {String/HTMLElement/Element} el The container element
3524 * @param {Object} config
3526 Roo.dd.DragSource = function(el, config){
3527 this.el = Roo.get(el);
3530 Roo.apply(this, config);
3533 this.proxy = new Roo.dd.StatusProxy();
3536 Roo.dd.DragSource.superclass.constructor.call(this, this.el.dom, this.ddGroup || this.group,
3537 {dragElId : this.proxy.id, resizeFrame: false, isTarget: false, scroll: this.scroll === true});
3539 this.dragging = false;
3542 Roo.extend(Roo.dd.DragSource, Roo.dd.DDProxy, {
3544 * @cfg {String} dropAllowed
3545 * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
3547 dropAllowed : "x-dd-drop-ok",
3549 * @cfg {String} dropNotAllowed
3550 * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
3552 dropNotAllowed : "x-dd-drop-nodrop",
3555 * Returns the data object associated with this drag source
3556 * @return {Object} data An object containing arbitrary data
3558 getDragData : function(e){
3559 return this.dragData;
3563 onDragEnter : function(e, id){
3564 var target = Roo.dd.DragDropMgr.getDDById(id);
3565 this.cachedTarget = target;
3566 if(this.beforeDragEnter(target, e, id) !== false){
3567 if(target.isNotifyTarget){
3568 var status = target.notifyEnter(this, e, this.dragData);
3569 this.proxy.setStatus(status);
3571 this.proxy.setStatus(this.dropAllowed);
3574 if(this.afterDragEnter){
3576 * An empty function by default, but provided so that you can perform a custom action
3577 * when the dragged item enters the drop target by providing an implementation.
3578 * @param {Roo.dd.DragDrop} target The drop target
3579 * @param {Event} e The event object
3580 * @param {String} id The id of the dragged element
3581 * @method afterDragEnter
3583 this.afterDragEnter(target, e, id);
3589 * An empty function by default, but provided so that you can perform a custom action
3590 * before the dragged item enters the drop target and optionally cancel the onDragEnter.
3591 * @param {Roo.dd.DragDrop} target The drop target
3592 * @param {Event} e The event object
3593 * @param {String} id The id of the dragged element
3594 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3596 beforeDragEnter : function(target, e, id){
3601 alignElWithMouse: function() {
3602 Roo.dd.DragSource.superclass.alignElWithMouse.apply(this, arguments);
3607 onDragOver : function(e, id){
3608 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3609 if(this.beforeDragOver(target, e, id) !== false){
3610 if(target.isNotifyTarget){
3611 var status = target.notifyOver(this, e, this.dragData);
3612 this.proxy.setStatus(status);
3615 if(this.afterDragOver){
3617 * An empty function by default, but provided so that you can perform a custom action
3618 * while the dragged item is over the drop target by providing an implementation.
3619 * @param {Roo.dd.DragDrop} target The drop target
3620 * @param {Event} e The event object
3621 * @param {String} id The id of the dragged element
3622 * @method afterDragOver
3624 this.afterDragOver(target, e, id);
3630 * An empty function by default, but provided so that you can perform a custom action
3631 * while the dragged item is over the drop target and optionally cancel the onDragOver.
3632 * @param {Roo.dd.DragDrop} target The drop target
3633 * @param {Event} e The event object
3634 * @param {String} id The id of the dragged element
3635 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3637 beforeDragOver : function(target, e, id){
3642 onDragOut : function(e, id){
3643 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3644 if(this.beforeDragOut(target, e, id) !== false){
3645 if(target.isNotifyTarget){
3646 target.notifyOut(this, e, this.dragData);
3649 if(this.afterDragOut){
3651 * An empty function by default, but provided so that you can perform a custom action
3652 * after the dragged item is dragged out of the target without dropping.
3653 * @param {Roo.dd.DragDrop} target The drop target
3654 * @param {Event} e The event object
3655 * @param {String} id The id of the dragged element
3656 * @method afterDragOut
3658 this.afterDragOut(target, e, id);
3661 this.cachedTarget = null;
3665 * An empty function by default, but provided so that you can perform a custom action before the dragged
3666 * item is dragged out of the target without dropping, and optionally cancel the onDragOut.
3667 * @param {Roo.dd.DragDrop} target The drop target
3668 * @param {Event} e The event object
3669 * @param {String} id The id of the dragged element
3670 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3672 beforeDragOut : function(target, e, id){
3677 onDragDrop : function(e, id){
3678 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3679 if(this.beforeDragDrop(target, e, id) !== false){
3680 if(target.isNotifyTarget){
3681 if(target.notifyDrop(this, e, this.dragData)){ // valid drop?
3682 this.onValidDrop(target, e, id);
3684 this.onInvalidDrop(target, e, id);
3687 this.onValidDrop(target, e, id);
3690 if(this.afterDragDrop){
3692 * An empty function by default, but provided so that you can perform a custom action
3693 * after a valid drag drop has occurred by providing an implementation.
3694 * @param {Roo.dd.DragDrop} target The drop target
3695 * @param {Event} e The event object
3696 * @param {String} id The id of the dropped element
3697 * @method afterDragDrop
3699 this.afterDragDrop(target, e, id);
3702 delete this.cachedTarget;
3706 * An empty function by default, but provided so that you can perform a custom action before the dragged
3707 * item is dropped onto the target and optionally cancel the onDragDrop.
3708 * @param {Roo.dd.DragDrop} target The drop target
3709 * @param {Event} e The event object
3710 * @param {String} id The id of the dragged element
3711 * @return {Boolean} isValid True if the drag drop event is valid, else false to cancel
3713 beforeDragDrop : function(target, e, id){
3718 onValidDrop : function(target, e, id){
3720 if(this.afterValidDrop){
3722 * An empty function by default, but provided so that you can perform a custom action
3723 * after a valid drop has occurred by providing an implementation.
3724 * @param {Object} target The target DD
3725 * @param {Event} e The event object
3726 * @param {String} id The id of the dropped element
3727 * @method afterInvalidDrop
3729 this.afterValidDrop(target, e, id);
3734 getRepairXY : function(e, data){
3735 return this.el.getXY();
3739 onInvalidDrop : function(target, e, id){
3740 this.beforeInvalidDrop(target, e, id);
3741 if(this.cachedTarget){
3742 if(this.cachedTarget.isNotifyTarget){
3743 this.cachedTarget.notifyOut(this, e, this.dragData);
3745 this.cacheTarget = null;
3747 this.proxy.repair(this.getRepairXY(e, this.dragData), this.afterRepair, this);
3749 if(this.afterInvalidDrop){
3751 * An empty function by default, but provided so that you can perform a custom action
3752 * after an invalid drop has occurred by providing an implementation.
3753 * @param {Event} e The event object
3754 * @param {String} id The id of the dropped element
3755 * @method afterInvalidDrop
3757 this.afterInvalidDrop(e, id);
3762 afterRepair : function(){
3764 this.el.highlight(this.hlColor || "c3daf9");
3766 this.dragging = false;
3770 * An empty function by default, but provided so that you can perform a custom action after an invalid
3771 * drop has occurred.
3772 * @param {Roo.dd.DragDrop} target The drop target
3773 * @param {Event} e The event object
3774 * @param {String} id The id of the dragged element
3775 * @return {Boolean} isValid True if the invalid drop should proceed, else false to cancel
3777 beforeInvalidDrop : function(target, e, id){
3782 handleMouseDown : function(e){
3786 var data = this.getDragData(e);
3787 if(data && this.onBeforeDrag(data, e) !== false){
3788 this.dragData = data;
3790 Roo.dd.DragSource.superclass.handleMouseDown.apply(this, arguments);
3795 * An empty function by default, but provided so that you can perform a custom action before the initial
3796 * drag event begins and optionally cancel it.
3797 * @param {Object} data An object containing arbitrary data to be shared with drop targets
3798 * @param {Event} e The event object
3799 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3801 onBeforeDrag : function(data, e){
3806 * An empty function by default, but provided so that you can perform a custom action once the initial
3807 * drag event has begun. The drag cannot be canceled from this function.
3808 * @param {Number} x The x position of the click on the dragged object
3809 * @param {Number} y The y position of the click on the dragged object
3811 onStartDrag : Roo.emptyFn,
3813 // private - YUI override
3814 startDrag : function(x, y){
3816 this.dragging = true;
3817 this.proxy.update("");
3818 this.onInitDrag(x, y);
3823 onInitDrag : function(x, y){
3824 var clone = this.el.dom.cloneNode(true);
3825 clone.id = Roo.id(); // prevent duplicate ids
3826 this.proxy.update(clone);
3827 this.onStartDrag(x, y);
3832 * Returns the drag source's underlying {@link Roo.dd.StatusProxy}
3833 * @return {Roo.dd.StatusProxy} proxy The StatusProxy
3835 getProxy : function(){
3840 * Hides the drag source's {@link Roo.dd.StatusProxy}
3842 hideProxy : function(){
3844 this.proxy.reset(true);
3845 this.dragging = false;
3849 triggerCacheRefresh : function(){
3850 Roo.dd.DDM.refreshCache(this.groups);
3853 // private - override to prevent hiding
3854 b4EndDrag: function(e) {
3857 // private - override to prevent moving
3858 endDrag : function(e){
3859 this.onEndDrag(this.dragData, e);
3863 onEndDrag : function(data, e){
3866 // private - pin to cursor
3867 autoOffset : function(x, y) {
3868 this.setDelta(-12, -20);
3872 * Ext JS Library 1.1.1
3873 * Copyright(c) 2006-2007, Ext JS, LLC.
3875 * Originally Released Under LGPL - original licence link has changed is not relivant.
3878 * <script type="text/javascript">
3883 * @class Roo.dd.DropTarget
3884 * @extends Roo.dd.DDTarget
3885 * A simple class that provides the basic implementation needed to make any element a drop target that can have
3886 * draggable items dropped onto it. The drop has no effect until an implementation of notifyDrop is provided.
3888 * @param {String/HTMLElement/Element} el The container element
3889 * @param {Object} config
3891 Roo.dd.DropTarget = function(el, config){
3892 this.el = Roo.get(el);
3894 var listeners = false; ;
3895 if (config && config.listeners) {
3896 listeners= config.listeners;
3897 delete config.listeners;
3899 Roo.apply(this, config);
3901 if(this.containerScroll){
3902 Roo.dd.ScrollManager.register(this.el);
3906 * @scope Roo.dd.DropTarget
3911 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source is now over the
3912 * target. This default implementation adds the CSS class specified by overClass (if any) to the drop element
3913 * and returns the dropAllowed config value. This method should be overridden if drop validation is required.
3915 * IMPORTANT : it should set this.overClass and this.dropAllowed
3917 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3918 * @param {Event} e The event
3919 * @param {Object} data An object containing arbitrary data supplied by the drag source
3925 * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the target.
3926 * This method will be called on every mouse movement while the drag source is over the drop target.
3927 * This default implementation simply returns the dropAllowed config value.
3929 * IMPORTANT : it should set this.dropAllowed
3931 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3932 * @param {Event} e The event
3933 * @param {Object} data An object containing arbitrary data supplied by the drag source
3939 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source has been dragged
3940 * out of the target without dropping. This default implementation simply removes the CSS class specified by
3941 * overClass (if any) from the drop element.
3942 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3943 * @param {Event} e The event
3944 * @param {Object} data An object containing arbitrary data supplied by the drag source
3950 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the dragged item has
3951 * been dropped on it. This method has no default implementation and returns false, so you must provide an
3952 * implementation that does something to process the drop event and returns true so that the drag source's
3953 * repair action does not run.
3955 * IMPORTANT : it should set this.success
3957 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3958 * @param {Event} e The event
3959 * @param {Object} data An object containing arbitrary data supplied by the drag source
3965 Roo.dd.DropTarget.superclass.constructor.call( this,
3967 this.ddGroup || this.group,
3970 listeners : listeners || {}
3978 Roo.extend(Roo.dd.DropTarget, Roo.dd.DDTarget, {
3980 * @cfg {String} overClass
3981 * The CSS class applied to the drop target element while the drag source is over it (defaults to "").
3984 * @cfg {String} ddGroup
3985 * The drag drop group to handle drop events for
3989 * @cfg {String} dropAllowed
3990 * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
3992 dropAllowed : "x-dd-drop-ok",
3994 * @cfg {String} dropNotAllowed
3995 * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
3997 dropNotAllowed : "x-dd-drop-nodrop",
3999 * @cfg {boolean} success
4000 * set this after drop listener..
4004 * @cfg {boolean|String} valid true/false or string (add/sub/ok/nodrop)
4005 * if the drop point is valid for over/enter..
4012 isNotifyTarget : true,
4017 notifyEnter : function(dd, e, data){
4019 this.fireEvent('enter', this, dd, e, data);
4021 this.el.addClass(this.overClass);
4023 return typeof(this.valid) == 'string' ? 'x-dd-drop-' + this.valid : (
4024 this.valid ? this.dropAllowed : this.dropNotAllowed
4031 notifyOver : function(dd, e, data){
4033 this.fireEvent('over', this, dd, e, data);
4034 return typeof(this.valid) == 'string' ? 'x-dd-drop-' + this.valid : (
4035 this.valid ? this.dropAllowed : this.dropNotAllowed
4042 notifyOut : function(dd, e, data){
4043 this.fireEvent('out', this, dd, e, data);
4045 this.el.removeClass(this.overClass);
4052 notifyDrop : function(dd, e, data){
4053 this.success = false;
4054 this.fireEvent('drop', this, dd, e, data);
4055 return this.success;
4059 * Ext JS Library 1.1.1
4060 * Copyright(c) 2006-2007, Ext JS, LLC.
4062 * Originally Released Under LGPL - original licence link has changed is not relivant.
4065 * <script type="text/javascript">
4070 * @class Roo.dd.DragZone
4071 * @extends Roo.dd.DragSource
4072 * This class provides a container DD instance that proxies for multiple child node sources.<br />
4073 * By default, this class requires that draggable child nodes are registered with {@link Roo.dd.Registry}.
4075 * @param {String/HTMLElement/Element} el The container element
4076 * @param {Object} config
4078 Roo.dd.DragZone = function(el, config){
4079 Roo.dd.DragZone.superclass.constructor.call(this, el, config);
4080 if(this.containerScroll){
4081 Roo.dd.ScrollManager.register(this.el);
4085 Roo.extend(Roo.dd.DragZone, Roo.dd.DragSource, {
4087 * @cfg {Boolean} containerScroll True to register this container with the Scrollmanager
4088 * for auto scrolling during drag operations.
4091 * @cfg {String} hlColor The color to use when visually highlighting the drag source in the afterRepair
4092 * method after a failed drop (defaults to "c3daf9" - light blue)
4096 * Called when a mousedown occurs in this container. Looks in {@link Roo.dd.Registry}
4097 * for a valid target to drag based on the mouse down. Override this method
4098 * to provide your own lookup logic (e.g. finding a child by class name). Make sure your returned
4099 * object has a "ddel" attribute (with an HTML Element) for other functions to work.
4100 * @param {EventObject} e The mouse down event
4101 * @return {Object} The dragData
4103 getDragData : function(e){
4104 return Roo.dd.Registry.getHandleFromEvent(e);
4108 * Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
4109 * this.dragData.ddel
4110 * @param {Number} x The x position of the click on the dragged object
4111 * @param {Number} y The y position of the click on the dragged object
4112 * @return {Boolean} true to continue the drag, false to cancel
4114 onInitDrag : function(x, y){
4115 this.proxy.update(this.dragData.ddel.cloneNode(true));
4116 this.onStartDrag(x, y);
4121 * Called after a repair of an invalid drop. By default, highlights this.dragData.ddel
4123 afterRepair : function(){
4125 Roo.Element.fly(this.dragData.ddel).highlight(this.hlColor || "c3daf9");
4127 this.dragging = false;
4131 * Called before a repair of an invalid drop to get the XY to animate to. By default returns
4132 * the XY of this.dragData.ddel
4133 * @param {EventObject} e The mouse up event
4134 * @return {Array} The xy location (e.g. [100, 200])
4136 getRepairXY : function(e){
4137 return Roo.Element.fly(this.dragData.ddel).getXY();
4141 * Ext JS Library 1.1.1
4142 * Copyright(c) 2006-2007, Ext JS, LLC.
4144 * Originally Released Under LGPL - original licence link has changed is not relivant.
4147 * <script type="text/javascript">
4150 * @class Roo.dd.DropZone
4151 * @extends Roo.dd.DropTarget
4152 * This class provides a container DD instance that proxies for multiple child node targets.<br />
4153 * By default, this class requires that child nodes accepting drop are registered with {@link Roo.dd.Registry}.
4155 * @param {String/HTMLElement/Element} el The container element
4156 * @param {Object} config
4158 Roo.dd.DropZone = function(el, config){
4159 Roo.dd.DropZone.superclass.constructor.call(this, el, config);
4162 Roo.extend(Roo.dd.DropZone, Roo.dd.DropTarget, {
4164 * Returns a custom data object associated with the DOM node that is the target of the event. By default
4165 * this looks up the event target in the {@link Roo.dd.Registry}, although you can override this method to
4166 * provide your own custom lookup.
4167 * @param {Event} e The event
4168 * @return {Object} data The custom data
4170 getTargetFromEvent : function(e){
4171 return Roo.dd.Registry.getTargetFromEvent(e);
4175 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has entered a drop node
4176 * that it has registered. This method has no default implementation and should be overridden to provide
4177 * node-specific processing if necessary.
4178 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4179 * {@link #getTargetFromEvent} for this node)
4180 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4181 * @param {Event} e The event
4182 * @param {Object} data An object containing arbitrary data supplied by the drag source
4184 onNodeEnter : function(n, dd, e, data){
4189 * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is over a drop node
4190 * that it has registered. The default implementation returns this.dropNotAllowed, so it should be
4191 * overridden to provide the proper feedback.
4192 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4193 * {@link #getTargetFromEvent} for this node)
4194 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4195 * @param {Event} e The event
4196 * @param {Object} data An object containing arbitrary data supplied by the drag source
4197 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4198 * underlying {@link Roo.dd.StatusProxy} can be updated
4200 onNodeOver : function(n, dd, e, data){
4201 return this.dropAllowed;
4205 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dragged out of
4206 * the drop node without dropping. This method has no default implementation and should be overridden to provide
4207 * node-specific processing if necessary.
4208 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4209 * {@link #getTargetFromEvent} for this node)
4210 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4211 * @param {Event} e The event
4212 * @param {Object} data An object containing arbitrary data supplied by the drag source
4214 onNodeOut : function(n, dd, e, data){
4219 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped onto
4220 * the drop node. The default implementation returns false, so it should be overridden to provide the
4221 * appropriate processing of the drop event and return true so that the drag source's repair action does not run.
4222 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4223 * {@link #getTargetFromEvent} for this node)
4224 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4225 * @param {Event} e The event
4226 * @param {Object} data An object containing arbitrary data supplied by the drag source
4227 * @return {Boolean} True if the drop was valid, else false
4229 onNodeDrop : function(n, dd, e, data){
4234 * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is being dragged over it,
4235 * but not over any of its registered drop nodes. The default implementation returns this.dropNotAllowed, so
4236 * it should be overridden to provide the proper feedback if necessary.
4237 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4238 * @param {Event} e The event
4239 * @param {Object} data An object containing arbitrary data supplied by the drag source
4240 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4241 * underlying {@link Roo.dd.StatusProxy} can be updated
4243 onContainerOver : function(dd, e, data){
4244 return this.dropNotAllowed;
4248 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped on it,
4249 * but not on any of its registered drop nodes. The default implementation returns false, so it should be
4250 * overridden to provide the appropriate processing of the drop event if you need the drop zone itself to
4251 * be able to accept drops. It should return true when valid so that the drag source's repair action does not run.
4252 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4253 * @param {Event} e The event
4254 * @param {Object} data An object containing arbitrary data supplied by the drag source
4255 * @return {Boolean} True if the drop was valid, else false
4257 onContainerDrop : function(dd, e, data){
4262 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source is now over
4263 * the zone. The default implementation returns this.dropNotAllowed and expects that only registered drop
4264 * nodes can process drag drop operations, so if you need the drop zone itself to be able to process drops
4265 * you should override this method and provide a custom implementation.
4266 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4267 * @param {Event} e The event
4268 * @param {Object} data An object containing arbitrary data supplied by the drag source
4269 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4270 * underlying {@link Roo.dd.StatusProxy} can be updated
4272 notifyEnter : function(dd, e, data){
4273 return this.dropNotAllowed;
4277 * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the drop zone.
4278 * This method will be called on every mouse movement while the drag source is over the drop zone.
4279 * It will call {@link #onNodeOver} while the drag source is over a registered node, and will also automatically
4280 * delegate to the appropriate node-specific methods as necessary when the drag source enters and exits
4281 * registered nodes ({@link #onNodeEnter}, {@link #onNodeOut}). If the drag source is not currently over a
4282 * registered node, it will call {@link #onContainerOver}.
4283 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4284 * @param {Event} e The event
4285 * @param {Object} data An object containing arbitrary data supplied by the drag source
4286 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4287 * underlying {@link Roo.dd.StatusProxy} can be updated
4289 notifyOver : function(dd, e, data){
4290 var n = this.getTargetFromEvent(e);
4291 if(!n){ // not over valid drop target
4292 if(this.lastOverNode){
4293 this.onNodeOut(this.lastOverNode, dd, e, data);
4294 this.lastOverNode = null;
4296 return this.onContainerOver(dd, e, data);
4298 if(this.lastOverNode != n){
4299 if(this.lastOverNode){
4300 this.onNodeOut(this.lastOverNode, dd, e, data);
4302 this.onNodeEnter(n, dd, e, data);
4303 this.lastOverNode = n;
4305 return this.onNodeOver(n, dd, e, data);
4309 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source has been dragged
4310 * out of the zone without dropping. If the drag source is currently over a registered node, the notification
4311 * will be delegated to {@link #onNodeOut} for node-specific handling, otherwise it will be ignored.
4312 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
4313 * @param {Event} e The event
4314 * @param {Object} data An object containing arbitrary data supplied by the drag zone
4316 notifyOut : function(dd, e, data){
4317 if(this.lastOverNode){
4318 this.onNodeOut(this.lastOverNode, dd, e, data);
4319 this.lastOverNode = null;
4324 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the dragged item has
4325 * been dropped on it. The drag zone will look up the target node based on the event passed in, and if there
4326 * is a node registered for that event, it will delegate to {@link #onNodeDrop} for node-specific handling,
4327 * otherwise it will call {@link #onContainerDrop}.
4328 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4329 * @param {Event} e The event
4330 * @param {Object} data An object containing arbitrary data supplied by the drag source
4331 * @return {Boolean} True if the drop was valid, else false
4333 notifyDrop : function(dd, e, data){
4334 if(this.lastOverNode){
4335 this.onNodeOut(this.lastOverNode, dd, e, data);
4336 this.lastOverNode = null;
4338 var n = this.getTargetFromEvent(e);
4340 this.onNodeDrop(n, dd, e, data) :
4341 this.onContainerDrop(dd, e, data);
4345 triggerCacheRefresh : function(){
4346 Roo.dd.DDM.refreshCache(this.groups);
4350 * Ext JS Library 1.1.1
4351 * Copyright(c) 2006-2007, Ext JS, LLC.
4353 * Originally Released Under LGPL - original licence link has changed is not relivant.
4356 * <script type="text/javascript">
4361 * @class Roo.data.SortTypes
4363 * Defines the default sorting (casting?) comparison functions used when sorting data.
4365 Roo.data.SortTypes = {
4367 * Default sort that does nothing
4368 * @param {Mixed} s The value being converted
4369 * @return {Mixed} The comparison value
4376 * The regular expression used to strip tags
4380 stripTagsRE : /<\/?[^>]+>/gi,
4383 * Strips all HTML tags to sort on text only
4384 * @param {Mixed} s The value being converted
4385 * @return {String} The comparison value
4387 asText : function(s){
4388 return String(s).replace(this.stripTagsRE, "");
4392 * Strips all HTML tags to sort on text only - Case insensitive
4393 * @param {Mixed} s The value being converted
4394 * @return {String} The comparison value
4396 asUCText : function(s){
4397 return String(s).toUpperCase().replace(this.stripTagsRE, "");
4401 * Case insensitive string
4402 * @param {Mixed} s The value being converted
4403 * @return {String} The comparison value
4405 asUCString : function(s) {
4406 return String(s).toUpperCase();
4411 * @param {Mixed} s The value being converted
4412 * @return {Number} The comparison value
4414 asDate : function(s) {
4418 if(s instanceof Date){
4421 return Date.parse(String(s));
4426 * @param {Mixed} s The value being converted
4427 * @return {Float} The comparison value
4429 asFloat : function(s) {
4430 var val = parseFloat(String(s).replace(/,/g, ""));
4431 if(isNaN(val)) val = 0;
4437 * @param {Mixed} s The value being converted
4438 * @return {Number} The comparison value
4440 asInt : function(s) {
4441 var val = parseInt(String(s).replace(/,/g, ""));
4442 if(isNaN(val)) val = 0;
4447 * Ext JS Library 1.1.1
4448 * Copyright(c) 2006-2007, Ext JS, LLC.
4450 * Originally Released Under LGPL - original licence link has changed is not relivant.
4453 * <script type="text/javascript">
4457 * @class Roo.data.Record
4458 * Instances of this class encapsulate both record <em>definition</em> information, and record
4459 * <em>value</em> information for use in {@link Roo.data.Store} objects, or any code which needs
4460 * to access Records cached in an {@link Roo.data.Store} object.<br>
4462 * Constructors for this class are generated by passing an Array of field definition objects to {@link #create}.
4463 * Instances are usually only created by {@link Roo.data.Reader} implementations when processing unformatted data
4466 * Record objects generated by this constructor inherit all the methods of Roo.data.Record listed below.
4468 * This constructor should not be used to create Record objects. Instead, use the constructor generated by
4469 * {@link #create}. The parameters are the same.
4470 * @param {Array} data An associative Array of data values keyed by the field name.
4471 * @param {Object} id (Optional) The id of the record. This id should be unique, and is used by the
4472 * {@link Roo.data.Store} object which owns the Record to index its collection of Records. If
4473 * not specified an integer id is generated.
4475 Roo.data.Record = function(data, id){
4476 this.id = (id || id === 0) ? id : ++Roo.data.Record.AUTO_ID;
4481 * Generate a constructor for a specific record layout.
4482 * @param {Array} o An Array of field definition objects which specify field names, and optionally,
4483 * data types, and a mapping for an {@link Roo.data.Reader} to extract the field's value from a data object.
4484 * Each field definition object may contain the following properties: <ul>
4485 * <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,
4486 * for example the <em>dataIndex</em> property in column definition objects passed to {@link Roo.grid.ColumnModel}</p></li>
4487 * <li><b>mapping</b> : String<p style="margin-left:1em">(Optional) A path specification for use by the {@link Roo.data.Reader} implementation
4488 * that is creating the Record to access the data value from the data object. If an {@link Roo.data.JsonReader}
4489 * is being used, then this is a string containing the javascript expression to reference the data relative to
4490 * the record item's root. If an {@link Roo.data.XmlReader} is being used, this is an {@link Roo.DomQuery} path
4491 * to the data item relative to the record element. If the mapping expression is the same as the field name,
4492 * this may be omitted.</p></li>
4493 * <li><b>type</b> : String<p style="margin-left:1em">(Optional) The data type for conversion to displayable value. Possible values are
4494 * <ul><li>auto (Default, implies no conversion)</li>
4499 * <li>date</li></ul></p></li>
4500 * <li><b>sortType</b> : Mixed<p style="margin-left:1em">(Optional) A member of {@link Roo.data.SortTypes}.</p></li>
4501 * <li><b>sortDir</b> : String<p style="margin-left:1em">(Optional) Initial direction to sort. "ASC" or "DESC"</p></li>
4502 * <li><b>convert</b> : Function<p style="margin-left:1em">(Optional) A function which converts the value provided
4503 * by the Reader into an object that will be stored in the Record. It is passed the
4504 * following parameters:<ul>
4505 * <li><b>v</b> : Mixed<p style="margin-left:1em">The data value as read by the Reader.</p></li>
4507 * <li><b>dateFormat</b> : String<p style="margin-left:1em">(Optional) A format String for the Date.parseDate function.</p></li>
4509 * <br>usage:<br><pre><code>
4510 var TopicRecord = Roo.data.Record.create(
4511 {name: 'title', mapping: 'topic_title'},
4512 {name: 'author', mapping: 'username'},
4513 {name: 'totalPosts', mapping: 'topic_replies', type: 'int'},
4514 {name: 'lastPost', mapping: 'post_time', type: 'date'},
4515 {name: 'lastPoster', mapping: 'user2'},
4516 {name: 'excerpt', mapping: 'post_text'}
4519 var myNewRecord = new TopicRecord({
4520 title: 'Do my job please',
4523 lastPost: new Date(),
4524 lastPoster: 'Animal',
4525 excerpt: 'No way dude!'
4527 myStore.add(myNewRecord);
4532 Roo.data.Record.create = function(o){
4534 f.superclass.constructor.apply(this, arguments);
4536 Roo.extend(f, Roo.data.Record);
4537 var p = f.prototype;
4538 p.fields = new Roo.util.MixedCollection(false, function(field){
4541 for(var i = 0, len = o.length; i < len; i++){
4542 p.fields.add(new Roo.data.Field(o[i]));
4544 f.getField = function(name){
4545 return p.fields.get(name);
4550 Roo.data.Record.AUTO_ID = 1000;
4551 Roo.data.Record.EDIT = 'edit';
4552 Roo.data.Record.REJECT = 'reject';
4553 Roo.data.Record.COMMIT = 'commit';
4555 Roo.data.Record.prototype = {
4557 * Readonly flag - true if this record has been modified.
4566 join : function(store){
4571 * Set the named field to the specified value.
4572 * @param {String} name The name of the field to set.
4573 * @param {Object} value The value to set the field to.
4575 set : function(name, value){
4576 if(this.data[name] == value){
4583 if(typeof this.modified[name] == 'undefined'){
4584 this.modified[name] = this.data[name];
4586 this.data[name] = value;
4588 this.store.afterEdit(this);
4593 * Get the value of the named field.
4594 * @param {String} name The name of the field to get the value of.
4595 * @return {Object} The value of the field.
4597 get : function(name){
4598 return this.data[name];
4602 beginEdit : function(){
4603 this.editing = true;
4608 cancelEdit : function(){
4609 this.editing = false;
4610 delete this.modified;
4614 endEdit : function(){
4615 this.editing = false;
4616 if(this.dirty && this.store){
4617 this.store.afterEdit(this);
4622 * Usually called by the {@link Roo.data.Store} which owns the Record.
4623 * Rejects all changes made to the Record since either creation, or the last commit operation.
4624 * Modified fields are reverted to their original values.
4626 * Developers should subscribe to the {@link Roo.data.Store#update} event to have their code notified
4627 * of reject operations.
4629 reject : function(){
4630 var m = this.modified;
4632 if(typeof m[n] != "function"){
4633 this.data[n] = m[n];
4637 delete this.modified;
4638 this.editing = false;
4640 this.store.afterReject(this);
4645 * Usually called by the {@link Roo.data.Store} which owns the Record.
4646 * Commits all changes made to the Record since either creation, or the last commit operation.
4648 * Developers should subscribe to the {@link Roo.data.Store#update} event to have their code notified
4649 * of commit operations.
4651 commit : function(){
4653 delete this.modified;
4654 this.editing = false;
4656 this.store.afterCommit(this);
4661 hasError : function(){
4662 return this.error != null;
4666 clearError : function(){
4671 * Creates a copy of this record.
4672 * @param {String} id (optional) A new record id if you don't want to use this record's id
4675 copy : function(newId) {
4676 return new this.constructor(Roo.apply({}, this.data), newId || this.id);
4680 * Ext JS Library 1.1.1
4681 * Copyright(c) 2006-2007, Ext JS, LLC.
4683 * Originally Released Under LGPL - original licence link has changed is not relivant.
4686 * <script type="text/javascript">
4692 * @class Roo.data.Store
4693 * @extends Roo.util.Observable
4694 * The Store class encapsulates a client side cache of {@link Roo.data.Record} objects which provide input data
4695 * for widgets such as the Roo.grid.Grid, or the Roo.form.ComboBox.<br>
4697 * 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
4698 * has no knowledge of the format of the data returned by the Proxy.<br>
4700 * A Store object uses its configured implementation of {@link Roo.data.DataReader} to create {@link Roo.data.Record}
4701 * instances from the data object. These records are cached and made available through accessor functions.
4703 * Creates a new Store.
4704 * @param {Object} config A config object containing the objects needed for the Store to access data,
4705 * and read the data into Records.
4707 Roo.data.Store = function(config){
4708 this.data = new Roo.util.MixedCollection(false);
4709 this.data.getKey = function(o){
4712 this.baseParams = {};
4721 if(config && config.data){
4722 this.inlineData = config.data;
4726 Roo.apply(this, config);
4728 if(this.reader){ // reader passed
4729 this.reader = Roo.factory(this.reader, Roo.data);
4730 this.reader.xmodule = this.xmodule || false;
4731 if(!this.recordType){
4732 this.recordType = this.reader.recordType;
4734 if(this.reader.onMetaChange){
4735 this.reader.onMetaChange = this.onMetaChange.createDelegate(this);
4739 if(this.recordType){
4740 this.fields = this.recordType.prototype.fields;
4746 * @event datachanged
4747 * Fires when the data cache has changed, and a widget which is using this Store
4748 * as a Record cache should refresh its view.
4749 * @param {Store} this
4754 * Fires when this store's reader provides new metadata (fields). This is currently only support for JsonReaders.
4755 * @param {Store} this
4756 * @param {Object} meta The JSON metadata
4761 * Fires when Records have been added to the Store
4762 * @param {Store} this
4763 * @param {Roo.data.Record[]} records The array of Records added
4764 * @param {Number} index The index at which the record(s) were added
4769 * Fires when a Record has been removed from the Store
4770 * @param {Store} this
4771 * @param {Roo.data.Record} record The Record that was removed
4772 * @param {Number} index The index at which the record was removed
4777 * Fires when a Record has been updated
4778 * @param {Store} this
4779 * @param {Roo.data.Record} record The Record that was updated
4780 * @param {String} operation The update operation being performed. Value may be one of:
4782 Roo.data.Record.EDIT
4783 Roo.data.Record.REJECT
4784 Roo.data.Record.COMMIT
4790 * Fires when the data cache has been cleared.
4791 * @param {Store} this
4796 * Fires before a request is made for a new data object. If the beforeload handler returns false
4797 * the load action will be canceled.
4798 * @param {Store} this
4799 * @param {Object} options The loading options that were specified (see {@link #load} for details)
4804 * Fires after a new set of Records has been loaded.
4805 * @param {Store} this
4806 * @param {Roo.data.Record[]} records The Records that were loaded
4807 * @param {Object} options The loading options that were specified (see {@link #load} for details)
4811 * @event loadexception
4812 * Fires if an exception occurs in the Proxy during loading.
4813 * Called with the signature of the Proxy's "loadexception" event.
4814 * If you return Json { data: [] , success: false, .... } then this will be thrown with the following args
4817 * @param {Object} return from JsonData.reader() - success, totalRecords, records
4818 * @param {Object} load options
4819 * @param {Object} jsonData from your request (normally this contains the Exception)
4821 loadexception : true
4825 this.proxy = Roo.factory(this.proxy, Roo.data);
4826 this.proxy.xmodule = this.xmodule || false;
4827 this.relayEvents(this.proxy, ["loadexception"]);
4829 this.sortToggle = {};
4831 Roo.data.Store.superclass.constructor.call(this);
4833 if(this.inlineData){
4834 this.loadData(this.inlineData);
4835 delete this.inlineData;
4838 Roo.extend(Roo.data.Store, Roo.util.Observable, {
4840 * @cfg {boolean} isLocal flag if data is locally available (and can be always looked up
4841 * without a remote query - used by combo/forms at present.
4845 * @cfg {Roo.data.DataProxy} proxy The Proxy object which provides access to a data object.
4848 * @cfg {Array} data Inline data to be loaded when the store is initialized.
4851 * @cfg {Roo.data.Reader} reader The Reader object which processes the data object and returns
4852 * an Array of Roo.data.record objects which are cached keyed by their <em>id</em> property.
4855 * @cfg {Object} baseParams An object containing properties which are to be sent as parameters
4856 * on any HTTP request
4859 * @cfg {Object} sortInfo A config object in the format: {field: "fieldName", direction: "ASC|DESC"}
4862 * @cfg {boolean} remoteSort True if sorting is to be handled by requesting the Proxy to provide a refreshed
4863 * version of the data object in sorted order, as opposed to sorting the Record cache in place (defaults to false).
4868 * @cfg {boolean} pruneModifiedRecords True to clear all modified record information each time the store is
4869 * loaded or when a record is removed. (defaults to false).
4871 pruneModifiedRecords : false,
4877 * Add Records to the Store and fires the add event.
4878 * @param {Roo.data.Record[]} records An Array of Roo.data.Record objects to add to the cache.
4880 add : function(records){
4881 records = [].concat(records);
4882 for(var i = 0, len = records.length; i < len; i++){
4883 records[i].join(this);
4885 var index = this.data.length;
4886 this.data.addAll(records);
4887 this.fireEvent("add", this, records, index);
4891 * Remove a Record from the Store and fires the remove event.
4892 * @param {Ext.data.Record} record The Roo.data.Record object to remove from the cache.
4894 remove : function(record){
4895 var index = this.data.indexOf(record);
4896 this.data.removeAt(index);
4897 if(this.pruneModifiedRecords){
4898 this.modified.remove(record);
4900 this.fireEvent("remove", this, record, index);
4904 * Remove all Records from the Store and fires the clear event.
4906 removeAll : function(){
4908 if(this.pruneModifiedRecords){
4911 this.fireEvent("clear", this);
4915 * Inserts Records to the Store at the given index and fires the add event.
4916 * @param {Number} index The start index at which to insert the passed Records.
4917 * @param {Roo.data.Record[]} records An Array of Roo.data.Record objects to add to the cache.
4919 insert : function(index, records){
4920 records = [].concat(records);
4921 for(var i = 0, len = records.length; i < len; i++){
4922 this.data.insert(index, records[i]);
4923 records[i].join(this);
4925 this.fireEvent("add", this, records, index);
4929 * Get the index within the cache of the passed Record.
4930 * @param {Roo.data.Record} record The Roo.data.Record object to to find.
4931 * @return {Number} The index of the passed Record. Returns -1 if not found.
4933 indexOf : function(record){
4934 return this.data.indexOf(record);
4938 * Get the index within the cache of the Record with the passed id.
4939 * @param {String} id The id of the Record to find.
4940 * @return {Number} The index of the Record. Returns -1 if not found.
4942 indexOfId : function(id){
4943 return this.data.indexOfKey(id);
4947 * Get the Record with the specified id.
4948 * @param {String} id The id of the Record to find.
4949 * @return {Roo.data.Record} The Record with the passed id. Returns undefined if not found.
4951 getById : function(id){
4952 return this.data.key(id);
4956 * Get the Record at the specified index.
4957 * @param {Number} index The index of the Record to find.
4958 * @return {Roo.data.Record} The Record at the passed index. Returns undefined if not found.
4960 getAt : function(index){
4961 return this.data.itemAt(index);
4965 * Returns a range of Records between specified indices.
4966 * @param {Number} startIndex (optional) The starting index (defaults to 0)
4967 * @param {Number} endIndex (optional) The ending index (defaults to the last Record in the Store)
4968 * @return {Roo.data.Record[]} An array of Records
4970 getRange : function(start, end){
4971 return this.data.getRange(start, end);
4975 storeOptions : function(o){
4976 o = Roo.apply({}, o);
4979 this.lastOptions = o;
4983 * Loads the Record cache from the configured Proxy using the configured Reader.
4985 * If using remote paging, then the first load call must specify the <em>start</em>
4986 * and <em>limit</em> properties in the options.params property to establish the initial
4987 * position within the dataset, and the number of Records to cache on each read from the Proxy.
4989 * <strong>It is important to note that for remote data sources, loading is asynchronous,
4990 * and this call will return before the new data has been loaded. Perform any post-processing
4991 * in a callback function, or in a "load" event handler.</strong>
4993 * @param {Object} options An object containing properties which control loading options:<ul>
4994 * <li>params {Object} An object containing properties to pass as HTTP parameters to a remote data source.</li>
4995 * <li>callback {Function} A function to be called after the Records have been loaded. The callback is
4996 * passed the following arguments:<ul>
4997 * <li>r : Roo.data.Record[]</li>
4998 * <li>options: Options object from the load call</li>
4999 * <li>success: Boolean success indicator</li></ul></li>
5000 * <li>scope {Object} Scope with which to call the callback (defaults to the Store object)</li>
5001 * <li>add {Boolean} indicator to append loaded records rather than replace the current cache.</li>
5004 load : function(options){
5005 options = options || {};
5006 if(this.fireEvent("beforeload", this, options) !== false){
5007 this.storeOptions(options);
5008 var p = Roo.apply(options.params || {}, this.baseParams);
5009 // if meta was not loaded from remote source.. try requesting it.
5010 if (!this.reader.metaFromRemote) {
5013 if(this.sortInfo && this.remoteSort){
5014 var pn = this.paramNames;
5015 p[pn["sort"]] = this.sortInfo.field;
5016 p[pn["dir"]] = this.sortInfo.direction;
5018 this.proxy.load(p, this.reader, this.loadRecords, this, options);
5023 * Reloads the Record cache from the configured Proxy using the configured Reader and
5024 * the options from the last load operation performed.
5025 * @param {Object} options (optional) An object containing properties which may override the options
5026 * used in the last load operation. See {@link #load} for details (defaults to null, in which case
5027 * the most recently used options are reused).
5029 reload : function(options){
5030 this.load(Roo.applyIf(options||{}, this.lastOptions));
5034 // Called as a callback by the Reader during a load operation.
5035 loadRecords : function(o, options, success){
5036 if(!o || success === false){
5037 if(success !== false){
5038 this.fireEvent("load", this, [], options);
5040 if(options.callback){
5041 options.callback.call(options.scope || this, [], options, false);
5045 // if data returned failure - throw an exception.
5046 if (o.success === false) {
5047 this.fireEvent("loadexception", this, o, options, this.reader.jsonData);
5050 var r = o.records, t = o.totalRecords || r.length;
5051 if(!options || options.add !== true){
5052 if(this.pruneModifiedRecords){
5055 for(var i = 0, len = r.length; i < len; i++){
5059 this.data = this.snapshot;
5060 delete this.snapshot;
5063 this.data.addAll(r);
5064 this.totalLength = t;
5066 this.fireEvent("datachanged", this);
5068 this.totalLength = Math.max(t, this.data.length+r.length);
5071 this.fireEvent("load", this, r, options);
5072 if(options.callback){
5073 options.callback.call(options.scope || this, r, options, true);
5078 * Loads data from a passed data block. A Reader which understands the format of the data
5079 * must have been configured in the constructor.
5080 * @param {Object} data The data block from which to read the Records. The format of the data expected
5081 * is dependent on the type of Reader that is configured and should correspond to that Reader's readRecords parameter.
5082 * @param {Boolean} append (Optional) True to append the new Records rather than replace the existing cache.
5084 loadData : function(o, append){
5085 var r = this.reader.readRecords(o);
5086 this.loadRecords(r, {add: append}, true);
5090 * Gets the number of cached records.
5092 * <em>If using paging, this may not be the total size of the dataset. If the data object
5093 * used by the Reader contains the dataset size, then the getTotalCount() function returns
5094 * the data set size</em>
5096 getCount : function(){
5097 return this.data.length || 0;
5101 * Gets the total number of records in the dataset as returned by the server.
5103 * <em>If using paging, for this to be accurate, the data object used by the Reader must contain
5104 * the dataset size</em>
5106 getTotalCount : function(){
5107 return this.totalLength || 0;
5111 * Returns the sort state of the Store as an object with two properties:
5113 field {String} The name of the field by which the Records are sorted
5114 direction {String} The sort order, "ASC" or "DESC"
5117 getSortState : function(){
5118 return this.sortInfo;
5122 applySort : function(){
5123 if(this.sortInfo && !this.remoteSort){
5124 var s = this.sortInfo, f = s.field;
5125 var st = this.fields.get(f).sortType;
5126 var fn = function(r1, r2){
5127 var v1 = st(r1.data[f]), v2 = st(r2.data[f]);
5128 return v1 > v2 ? 1 : (v1 < v2 ? -1 : 0);
5130 this.data.sort(s.direction, fn);
5131 if(this.snapshot && this.snapshot != this.data){
5132 this.snapshot.sort(s.direction, fn);
5138 * Sets the default sort column and order to be used by the next load operation.
5139 * @param {String} fieldName The name of the field to sort by.
5140 * @param {String} dir (optional) The sort order, "ASC" or "DESC" (defaults to "ASC")
5142 setDefaultSort : function(field, dir){
5143 this.sortInfo = {field: field, direction: dir ? dir.toUpperCase() : "ASC"};
5148 * If remote sorting is used, the sort is performed on the server, and the cache is
5149 * reloaded. If local sorting is used, the cache is sorted internally.
5150 * @param {String} fieldName The name of the field to sort by.
5151 * @param {String} dir (optional) The sort order, "ASC" or "DESC" (defaults to "ASC")
5153 sort : function(fieldName, dir){
5154 var f = this.fields.get(fieldName);
5156 if(this.sortInfo && this.sortInfo.field == f.name){ // toggle sort dir
5157 dir = (this.sortToggle[f.name] || "ASC").toggle("ASC", "DESC");
5162 this.sortToggle[f.name] = dir;
5163 this.sortInfo = {field: f.name, direction: dir};
5164 if(!this.remoteSort){
5166 this.fireEvent("datachanged", this);
5168 this.load(this.lastOptions);
5173 * Calls the specified function for each of the Records in the cache.
5174 * @param {Function} fn The function to call. The Record is passed as the first parameter.
5175 * Returning <em>false</em> aborts and exits the iteration.
5176 * @param {Object} scope (optional) The scope in which to call the function (defaults to the Record).
5178 each : function(fn, scope){
5179 this.data.each(fn, scope);
5183 * Gets all records modified since the last commit. Modified records are persisted across load operations
5184 * (e.g., during paging).
5185 * @return {Roo.data.Record[]} An array of Records containing outstanding modifications.
5187 getModifiedRecords : function(){
5188 return this.modified;
5192 createFilterFn : function(property, value, anyMatch){
5193 if(!value.exec){ // not a regex
5194 value = String(value);
5195 if(value.length == 0){
5198 value = new RegExp((anyMatch === true ? '' : '^') + Roo.escapeRe(value), "i");
5201 return value.test(r.data[property]);
5206 * Sums the value of <i>property</i> for each record between start and end and returns the result.
5207 * @param {String} property A field on your records
5208 * @param {Number} start The record index to start at (defaults to 0)
5209 * @param {Number} end The last record index to include (defaults to length - 1)
5210 * @return {Number} The sum
5212 sum : function(property, start, end){
5213 var rs = this.data.items, v = 0;
5215 end = (end || end === 0) ? end : rs.length-1;
5217 for(var i = start; i <= end; i++){
5218 v += (rs[i].data[property] || 0);
5224 * Filter the records by a specified property.
5225 * @param {String} field A field on your records
5226 * @param {String/RegExp} value Either a string that the field
5227 * should start with or a RegExp to test against the field
5228 * @param {Boolean} anyMatch True to match any part not just the beginning
5230 filter : function(property, value, anyMatch){
5231 var fn = this.createFilterFn(property, value, anyMatch);
5232 return fn ? this.filterBy(fn) : this.clearFilter();
5236 * Filter by a function. The specified function will be called with each
5237 * record in this data source. If the function returns true the record is included,
5238 * otherwise it is filtered.
5239 * @param {Function} fn The function to be called, it will receive 2 args (record, id)
5240 * @param {Object} scope (optional) The scope of the function (defaults to this)
5242 filterBy : function(fn, scope){
5243 this.snapshot = this.snapshot || this.data;
5244 this.data = this.queryBy(fn, scope||this);
5245 this.fireEvent("datachanged", this);
5249 * Query the records by a specified property.
5250 * @param {String} field A field on your records
5251 * @param {String/RegExp} value Either a string that the field
5252 * should start with or a RegExp to test against the field
5253 * @param {Boolean} anyMatch True to match any part not just the beginning
5254 * @return {MixedCollection} Returns an Roo.util.MixedCollection of the matched records
5256 query : function(property, value, anyMatch){
5257 var fn = this.createFilterFn(property, value, anyMatch);
5258 return fn ? this.queryBy(fn) : this.data.clone();
5262 * Query by a function. The specified function will be called with each
5263 * record in this data source. If the function returns true the record is included
5265 * @param {Function} fn The function to be called, it will receive 2 args (record, id)
5266 * @param {Object} scope (optional) The scope of the function (defaults to this)
5267 @return {MixedCollection} Returns an Roo.util.MixedCollection of the matched records
5269 queryBy : function(fn, scope){
5270 var data = this.snapshot || this.data;
5271 return data.filterBy(fn, scope||this);
5275 * Collects unique values for a particular dataIndex from this store.
5276 * @param {String} dataIndex The property to collect
5277 * @param {Boolean} allowNull (optional) Pass true to allow null, undefined or empty string values
5278 * @param {Boolean} bypassFilter (optional) Pass true to collect from all records, even ones which are filtered
5279 * @return {Array} An array of the unique values
5281 collect : function(dataIndex, allowNull, bypassFilter){
5282 var d = (bypassFilter === true && this.snapshot) ?
5283 this.snapshot.items : this.data.items;
5284 var v, sv, r = [], l = {};
5285 for(var i = 0, len = d.length; i < len; i++){
5286 v = d[i].data[dataIndex];
5288 if((allowNull || !Roo.isEmpty(v)) && !l[sv]){
5297 * Revert to a view of the Record cache with no filtering applied.
5298 * @param {Boolean} suppressEvent If true the filter is cleared silently without notifying listeners
5300 clearFilter : function(suppressEvent){
5301 if(this.snapshot && this.snapshot != this.data){
5302 this.data = this.snapshot;
5303 delete this.snapshot;
5304 if(suppressEvent !== true){
5305 this.fireEvent("datachanged", this);
5311 afterEdit : function(record){
5312 if(this.modified.indexOf(record) == -1){
5313 this.modified.push(record);
5315 this.fireEvent("update", this, record, Roo.data.Record.EDIT);
5319 afterReject : function(record){
5320 this.modified.remove(record);
5321 this.fireEvent("update", this, record, Roo.data.Record.REJECT);
5325 afterCommit : function(record){
5326 this.modified.remove(record);
5327 this.fireEvent("update", this, record, Roo.data.Record.COMMIT);
5331 * Commit all Records with outstanding changes. To handle updates for changes, subscribe to the
5332 * Store's "update" event, and perform updating when the third parameter is Roo.data.Record.COMMIT.
5334 commitChanges : function(){
5335 var m = this.modified.slice(0);
5337 for(var i = 0, len = m.length; i < len; i++){
5343 * Cancel outstanding changes on all changed records.
5345 rejectChanges : function(){
5346 var m = this.modified.slice(0);
5348 for(var i = 0, len = m.length; i < len; i++){
5353 onMetaChange : function(meta, rtype, o){
5354 this.recordType = rtype;
5355 this.fields = rtype.prototype.fields;
5356 delete this.snapshot;
5357 this.sortInfo = meta.sortInfo || this.sortInfo;
5359 this.fireEvent('metachange', this, this.reader.meta);
5363 * Ext JS Library 1.1.1
5364 * Copyright(c) 2006-2007, Ext JS, LLC.
5366 * Originally Released Under LGPL - original licence link has changed is not relivant.
5369 * <script type="text/javascript">
5373 * @class Roo.data.SimpleStore
5374 * @extends Roo.data.Store
5375 * Small helper class to make creating Stores from Array data easier.
5376 * @cfg {Number} id The array index of the record id. Leave blank to auto generate ids.
5377 * @cfg {Array} fields An array of field definition objects, or field name strings.
5378 * @cfg {Array} data The multi-dimensional array of data
5380 * @param {Object} config
5382 Roo.data.SimpleStore = function(config){
5383 Roo.data.SimpleStore.superclass.constructor.call(this, {
5385 reader: new Roo.data.ArrayReader({
5388 Roo.data.Record.create(config.fields)
5390 proxy : new Roo.data.MemoryProxy(config.data)
5394 Roo.extend(Roo.data.SimpleStore, Roo.data.Store);/*
5396 * Ext JS Library 1.1.1
5397 * Copyright(c) 2006-2007, Ext JS, LLC.
5399 * Originally Released Under LGPL - original licence link has changed is not relivant.
5402 * <script type="text/javascript">
5407 * @extends Roo.data.Store
5408 * @class Roo.data.JsonStore
5409 * Small helper class to make creating Stores for JSON data easier. <br/>
5411 var store = new Roo.data.JsonStore({
5412 url: 'get-images.php',
5414 fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
5417 * <b>Note: Although they are not listed, this class inherits all of the config options of Store,
5418 * JsonReader and HttpProxy (unless inline data is provided).</b>
5419 * @cfg {Array} fields An array of field definition objects, or field name strings.
5421 * @param {Object} config
5423 Roo.data.JsonStore = function(c){
5424 Roo.data.JsonStore.superclass.constructor.call(this, Roo.apply(c, {
5425 proxy: !c.data ? new Roo.data.HttpProxy({url: c.url}) : undefined,
5426 reader: new Roo.data.JsonReader(c, c.fields)
5429 Roo.extend(Roo.data.JsonStore, Roo.data.Store);/*
5431 * Ext JS Library 1.1.1
5432 * Copyright(c) 2006-2007, Ext JS, LLC.
5434 * Originally Released Under LGPL - original licence link has changed is not relivant.
5437 * <script type="text/javascript">
5441 Roo.data.Field = function(config){
5442 if(typeof config == "string"){
5443 config = {name: config};
5445 Roo.apply(this, config);
5451 var st = Roo.data.SortTypes;
5452 // named sortTypes are supported, here we look them up
5453 if(typeof this.sortType == "string"){
5454 this.sortType = st[this.sortType];
5457 // set default sortType for strings and dates
5461 this.sortType = st.asUCString;
5464 this.sortType = st.asDate;
5467 this.sortType = st.none;
5472 var stripRe = /[\$,%]/g;
5474 // prebuilt conversion function for this field, instead of
5475 // switching every time we're reading a value
5477 var cv, dateFormat = this.dateFormat;
5482 cv = function(v){ return v; };
5485 cv = function(v){ return (v === undefined || v === null) ? '' : String(v); };
5489 return v !== undefined && v !== null && v !== '' ?
5490 parseInt(String(v).replace(stripRe, ""), 10) : '';
5495 return v !== undefined && v !== null && v !== '' ?
5496 parseFloat(String(v).replace(stripRe, ""), 10) : '';
5501 cv = function(v){ return v === true || v === "true" || v == 1; };
5508 if(v instanceof Date){
5512 if(dateFormat == "timestamp"){
5513 return new Date(v*1000);
5515 return Date.parseDate(v, dateFormat);
5517 var parsed = Date.parse(v);
5518 return parsed ? new Date(parsed) : null;
5527 Roo.data.Field.prototype = {
5535 * Ext JS Library 1.1.1
5536 * Copyright(c) 2006-2007, Ext JS, LLC.
5538 * Originally Released Under LGPL - original licence link has changed is not relivant.
5541 * <script type="text/javascript">
5544 // Base class for reading structured data from a data source. This class is intended to be
5545 // extended (see ArrayReader, JsonReader and XmlReader) and should not be created directly.
5548 * @class Roo.data.DataReader
5549 * Base class for reading structured data from a data source. This class is intended to be
5550 * extended (see {Roo.data.ArrayReader}, {Roo.data.JsonReader} and {Roo.data.XmlReader}) and should not be created directly.
5553 Roo.data.DataReader = function(meta, recordType){
5557 this.recordType = recordType instanceof Array ?
5558 Roo.data.Record.create(recordType) : recordType;
5561 Roo.data.DataReader.prototype = {
5563 * Create an empty record
5564 * @param {Object} data (optional) - overlay some values
5565 * @return {Roo.data.Record} record created.
5567 newRow : function(d) {
5569 this.recordType.prototype.fields.each(function(c) {
5571 case 'int' : da[c.name] = 0; break;
5572 case 'date' : da[c.name] = new Date(); break;
5573 case 'float' : da[c.name] = 0.0; break;
5574 case 'boolean' : da[c.name] = false; break;
5575 default : da[c.name] = ""; break;
5579 return new this.recordType(Roo.apply(da, d));
5584 * Ext JS Library 1.1.1
5585 * Copyright(c) 2006-2007, Ext JS, LLC.
5587 * Originally Released Under LGPL - original licence link has changed is not relivant.
5590 * <script type="text/javascript">
5594 * @class Roo.data.DataProxy
5595 * @extends Roo.data.Observable
5596 * This class is an abstract base class for implementations which provide retrieval of
5597 * unformatted data objects.<br>
5599 * DataProxy implementations are usually used in conjunction with an implementation of Roo.data.DataReader
5600 * (of the appropriate type which knows how to parse the data object) to provide a block of
5601 * {@link Roo.data.Records} to an {@link Roo.data.Store}.<br>
5603 * Custom implementations must implement the load method as described in
5604 * {@link Roo.data.HttpProxy#load}.
5606 Roo.data.DataProxy = function(){
5610 * Fires before a network request is made to retrieve a data object.
5611 * @param {Object} This DataProxy object.
5612 * @param {Object} params The params parameter to the load function.
5617 * Fires before the load method's callback is called.
5618 * @param {Object} This DataProxy object.
5619 * @param {Object} o The data object.
5620 * @param {Object} arg The callback argument object passed to the load function.
5624 * @event loadexception
5625 * Fires if an Exception occurs during data retrieval.
5626 * @param {Object} This DataProxy object.
5627 * @param {Object} o The data object.
5628 * @param {Object} arg The callback argument object passed to the load function.
5629 * @param {Object} e The Exception.
5631 loadexception : true
5633 Roo.data.DataProxy.superclass.constructor.call(this);
5636 Roo.extend(Roo.data.DataProxy, Roo.util.Observable);
5639 * @cfg {void} listeners (Not available) Constructor blocks listeners from being set
5643 * Ext JS Library 1.1.1
5644 * Copyright(c) 2006-2007, Ext JS, LLC.
5646 * Originally Released Under LGPL - original licence link has changed is not relivant.
5649 * <script type="text/javascript">
5652 * @class Roo.data.MemoryProxy
5653 * An implementation of Roo.data.DataProxy that simply passes the data specified in its constructor
5654 * to the Reader when its load method is called.
5656 * @param {Object} data The data object which the Reader uses to construct a block of Roo.data.Records.
5658 Roo.data.MemoryProxy = function(data){
5662 Roo.data.MemoryProxy.superclass.constructor.call(this);
5666 Roo.extend(Roo.data.MemoryProxy, Roo.data.DataProxy, {
5668 * Load data from the requested source (in this case an in-memory
5669 * data object passed to the constructor), read the data object into
5670 * a block of Roo.data.Records using the passed Roo.data.DataReader implementation, and
5671 * process that block using the passed callback.
5672 * @param {Object} params This parameter is not used by the MemoryProxy class.
5673 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5674 * object into a block of Roo.data.Records.
5675 * @param {Function} callback The function into which to pass the block of Roo.data.records.
5676 * The function must be passed <ul>
5677 * <li>The Record block object</li>
5678 * <li>The "arg" argument from the load function</li>
5679 * <li>A boolean success indicator</li>
5681 * @param {Object} scope The scope in which to call the callback
5682 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5684 load : function(params, reader, callback, scope, arg){
5685 params = params || {};
5688 result = reader.readRecords(this.data);
5690 this.fireEvent("loadexception", this, arg, null, e);
5691 callback.call(scope, null, arg, false);
5694 callback.call(scope, result, arg, true);
5698 update : function(params, records){
5703 * Ext JS Library 1.1.1
5704 * Copyright(c) 2006-2007, Ext JS, LLC.
5706 * Originally Released Under LGPL - original licence link has changed is not relivant.
5709 * <script type="text/javascript">
5712 * @class Roo.data.HttpProxy
5713 * @extends Roo.data.DataProxy
5714 * An implementation of {@link Roo.data.DataProxy} that reads a data object from an {@link Roo.data.Connection} object
5715 * configured to reference a certain URL.<br><br>
5717 * <em>Note that this class cannot be used to retrieve data from a domain other than the domain
5718 * from which the running page was served.<br><br>
5720 * For cross-domain access to remote data, use an {@link Roo.data.ScriptTagProxy}.</em><br><br>
5722 * Be aware that to enable the browser to parse an XML document, the server must set
5723 * the Content-Type header in the HTTP response to "text/xml".
5725 * @param {Object} conn Connection config options to add to each request (e.g. {url: 'foo.php'} or
5726 * an {@link Roo.data.Connection} object. If a Connection config is passed, the singleton {@link Roo.Ajax} object
5727 * will be used to make the request.
5729 Roo.data.HttpProxy = function(conn){
5730 Roo.data.HttpProxy.superclass.constructor.call(this);
5731 // is conn a conn config or a real conn?
5733 this.useAjax = !conn || !conn.events;
5737 Roo.extend(Roo.data.HttpProxy, Roo.data.DataProxy, {
5738 // thse are take from connection...
5741 * @cfg {String} url (Optional) The default URL to be used for requests to the server. (defaults to undefined)
5744 * @cfg {Object} extraParams (Optional) An object containing properties which are used as
5745 * extra parameters to each request made by this object. (defaults to undefined)
5748 * @cfg {Object} defaultHeaders (Optional) An object containing request headers which are added
5749 * to each request made by this object. (defaults to undefined)
5752 * @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)
5755 * @cfg {Number} timeout (Optional) The timeout in milliseconds to be used for requests. (defaults to 30000)
5758 * @cfg {Boolean} autoAbort (Optional) Whether this request should abort any pending requests. (defaults to false)
5764 * @cfg {Boolean} disableCaching (Optional) True to add a unique cache-buster param to GET requests. (defaults to true)
5768 * Return the {@link Roo.data.Connection} object being used by this Proxy.
5769 * @return {Connection} The Connection object. This object may be used to subscribe to events on
5770 * a finer-grained basis than the DataProxy events.
5772 getConnection : function(){
5773 return this.useAjax ? Roo.Ajax : this.conn;
5777 * Load data from the configured {@link Roo.data.Connection}, read the data object into
5778 * a block of Roo.data.Records using the passed {@link Roo.data.DataReader} implementation, and
5779 * process that block using the passed callback.
5780 * @param {Object} params An object containing properties which are to be used as HTTP parameters
5781 * for the request to the remote server.
5782 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5783 * object into a block of Roo.data.Records.
5784 * @param {Function} callback The function into which to pass the block of Roo.data.Records.
5785 * The function must be passed <ul>
5786 * <li>The Record block object</li>
5787 * <li>The "arg" argument from the load function</li>
5788 * <li>A boolean success indicator</li>
5790 * @param {Object} scope The scope in which to call the callback
5791 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5793 load : function(params, reader, callback, scope, arg){
5794 if(this.fireEvent("beforeload", this, params) !== false){
5796 params : params || {},
5798 callback : callback,
5803 callback : this.loadResponse,
5807 Roo.applyIf(o, this.conn);
5808 if(this.activeRequest){
5809 Roo.Ajax.abort(this.activeRequest);
5811 this.activeRequest = Roo.Ajax.request(o);
5813 this.conn.request(o);
5816 callback.call(scope||this, null, arg, false);
5821 loadResponse : function(o, success, response){
5822 delete this.activeRequest;
5824 this.fireEvent("loadexception", this, o, response);
5825 o.request.callback.call(o.request.scope, null, o.request.arg, false);
5830 result = o.reader.read(response);
5832 this.fireEvent("loadexception", this, o, response, e);
5833 o.request.callback.call(o.request.scope, null, o.request.arg, false);
5837 this.fireEvent("load", this, o, o.request.arg);
5838 o.request.callback.call(o.request.scope, result, o.request.arg, true);
5842 update : function(dataSet){
5847 updateResponse : function(dataSet){
5852 * Ext JS Library 1.1.1
5853 * Copyright(c) 2006-2007, Ext JS, LLC.
5855 * Originally Released Under LGPL - original licence link has changed is not relivant.
5858 * <script type="text/javascript">
5862 * @class Roo.data.ScriptTagProxy
5863 * An implementation of Roo.data.DataProxy that reads a data object from a URL which may be in a domain
5864 * other than the originating domain of the running page.<br><br>
5866 * <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
5867 * of the running page, you must use this class, rather than DataProxy.</em><br><br>
5869 * The content passed back from a server resource requested by a ScriptTagProxy is executable JavaScript
5870 * source code that is used as the source inside a <script> tag.<br><br>
5872 * In order for the browser to process the returned data, the server must wrap the data object
5873 * with a call to a callback function, the name of which is passed as a parameter by the ScriptTagProxy.
5874 * Below is a Java example for a servlet which returns data for either a ScriptTagProxy, or an HttpProxy
5875 * depending on whether the callback name was passed:
5878 boolean scriptTag = false;
5879 String cb = request.getParameter("callback");
5882 response.setContentType("text/javascript");
5884 response.setContentType("application/x-json");
5886 Writer out = response.getWriter();
5888 out.write(cb + "(");
5890 out.print(dataBlock.toJsonString());
5897 * @param {Object} config A configuration object.
5899 Roo.data.ScriptTagProxy = function(config){
5900 Roo.data.ScriptTagProxy.superclass.constructor.call(this);
5901 Roo.apply(this, config);
5902 this.head = document.getElementsByTagName("head")[0];
5905 Roo.data.ScriptTagProxy.TRANS_ID = 1000;
5907 Roo.extend(Roo.data.ScriptTagProxy, Roo.data.DataProxy, {
5909 * @cfg {String} url The URL from which to request the data object.
5912 * @cfg {Number} timeout (Optional) The number of milliseconds to wait for a response. Defaults to 30 seconds.
5916 * @cfg {String} callbackParam (Optional) The name of the parameter to pass to the server which tells
5917 * the server the name of the callback function set up by the load call to process the returned data object.
5918 * Defaults to "callback".<p>The server-side processing must read this parameter value, and generate
5919 * javascript output which calls this named function passing the data object as its only parameter.
5921 callbackParam : "callback",
5923 * @cfg {Boolean} nocache (Optional) Defaults to true. Disable cacheing by adding a unique parameter
5924 * name to the request.
5929 * Load data from the configured URL, read the data object into
5930 * a block of Roo.data.Records using the passed Roo.data.DataReader implementation, and
5931 * process that block using the passed callback.
5932 * @param {Object} params An object containing properties which are to be used as HTTP parameters
5933 * for the request to the remote server.
5934 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5935 * object into a block of Roo.data.Records.
5936 * @param {Function} callback The function into which to pass the block of Roo.data.Records.
5937 * The function must be passed <ul>
5938 * <li>The Record block object</li>
5939 * <li>The "arg" argument from the load function</li>
5940 * <li>A boolean success indicator</li>
5942 * @param {Object} scope The scope in which to call the callback
5943 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5945 load : function(params, reader, callback, scope, arg){
5946 if(this.fireEvent("beforeload", this, params) !== false){
5948 var p = Roo.urlEncode(Roo.apply(params, this.extraParams));
5951 url += (url.indexOf("?") != -1 ? "&" : "?") + p;
5953 url += "&_dc=" + (new Date().getTime());
5955 var transId = ++Roo.data.ScriptTagProxy.TRANS_ID;
5958 cb : "stcCallback"+transId,
5959 scriptId : "stcScript"+transId,
5963 callback : callback,
5969 window[trans.cb] = function(o){
5970 conn.handleResponse(o, trans);
5973 url += String.format("&{0}={1}", this.callbackParam, trans.cb);
5975 if(this.autoAbort !== false){
5979 trans.timeoutId = this.handleFailure.defer(this.timeout, this, [trans]);
5981 var script = document.createElement("script");
5982 script.setAttribute("src", url);
5983 script.setAttribute("type", "text/javascript");
5984 script.setAttribute("id", trans.scriptId);
5985 this.head.appendChild(script);
5989 callback.call(scope||this, null, arg, false);
5994 isLoading : function(){
5995 return this.trans ? true : false;
5999 * Abort the current server request.
6002 if(this.isLoading()){
6003 this.destroyTrans(this.trans);
6008 destroyTrans : function(trans, isLoaded){
6009 this.head.removeChild(document.getElementById(trans.scriptId));
6010 clearTimeout(trans.timeoutId);
6012 window[trans.cb] = undefined;
6014 delete window[trans.cb];
6017 // if hasn't been loaded, wait for load to remove it to prevent script error
6018 window[trans.cb] = function(){
6019 window[trans.cb] = undefined;
6021 delete window[trans.cb];
6028 handleResponse : function(o, trans){
6030 this.destroyTrans(trans, true);
6033 result = trans.reader.readRecords(o);
6035 this.fireEvent("loadexception", this, o, trans.arg, e);
6036 trans.callback.call(trans.scope||window, null, trans.arg, false);
6039 this.fireEvent("load", this, o, trans.arg);
6040 trans.callback.call(trans.scope||window, result, trans.arg, true);
6044 handleFailure : function(trans){
6046 this.destroyTrans(trans, false);
6047 this.fireEvent("loadexception", this, null, trans.arg);
6048 trans.callback.call(trans.scope||window, null, trans.arg, false);
6052 * Ext JS Library 1.1.1
6053 * Copyright(c) 2006-2007, Ext JS, LLC.
6055 * Originally Released Under LGPL - original licence link has changed is not relivant.
6058 * <script type="text/javascript">
6062 * @class Roo.data.JsonReader
6063 * @extends Roo.data.DataReader
6064 * Data reader class to create an Array of Roo.data.Record objects from a JSON response
6065 * based on mappings in a provided Roo.data.Record constructor.
6067 * The default behaviour of a store is to send ?_requestMeta=1, unless the class has recieved 'metaData' property
6068 * in the reply previously.
6073 var RecordDef = Roo.data.Record.create([
6074 {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"
6075 {name: 'occupation'} // This field will use "occupation" as the mapping.
6077 var myReader = new Roo.data.JsonReader({
6078 totalProperty: "results", // The property which contains the total dataset size (optional)
6079 root: "rows", // The property which contains an Array of row objects
6080 id: "id" // The property within each row object that provides an ID for the record (optional)
6084 * This would consume a JSON file like this:
6086 { 'results': 2, 'rows': [
6087 { 'id': 1, 'name': 'Bill', occupation: 'Gardener' },
6088 { 'id': 2, 'name': 'Ben', occupation: 'Horticulturalist' } ]
6091 * @cfg {String} totalProperty Name of the property from which to retrieve the total number of records
6092 * in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
6093 * paged from the remote server.
6094 * @cfg {String} successProperty Name of the property from which to retrieve the success attribute used by forms.
6095 * @cfg {String} root name of the property which contains the Array of row objects.
6096 * @cfg {String} id Name of the property within a row object that contains a record identifier value.
6098 * Create a new JsonReader
6099 * @param {Object} meta Metadata configuration options
6100 * @param {Object} recordType Either an Array of field definition objects,
6101 * or an {@link Roo.data.Record} object created using {@link Roo.data.Record#create}.
6103 Roo.data.JsonReader = function(meta, recordType){
6106 // set some defaults:
6108 totalProperty: 'total',
6109 successProperty : 'success',
6114 Roo.data.JsonReader.superclass.constructor.call(this, meta, recordType||meta.fields);
6116 Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
6119 * @prop {Boolean} metaFromRemote - if the meta data was loaded from the remote source.
6120 * Used by Store query builder to append _requestMeta to params.
6123 metaFromRemote : false,
6125 * This method is only used by a DataProxy which has retrieved data from a remote server.
6126 * @param {Object} response The XHR object which contains the JSON data in its responseText.
6127 * @return {Object} data A data block which is used by an Roo.data.Store object as
6128 * a cache of Roo.data.Records.
6130 read : function(response){
6131 var json = response.responseText;
6133 var o = /* eval:var:o */ eval("("+json+")");
6135 throw {message: "JsonReader.read: Json object not found"};
6141 this.metaFromRemote = true;
6142 this.meta = o.metaData;
6143 this.recordType = Roo.data.Record.create(o.metaData.fields);
6144 this.onMetaChange(this.meta, this.recordType, o);
6146 return this.readRecords(o);
6149 // private function a store will implement
6150 onMetaChange : function(meta, recordType, o){
6157 simpleAccess: function(obj, subsc) {
6164 getJsonAccessor: function(){
6166 return function(expr) {
6168 return(re.test(expr))
6169 ? new Function("obj", "return obj." + expr)
6179 * Create a data block containing Roo.data.Records from an XML document.
6180 * @param {Object} o An object which contains an Array of row objects in the property specified
6181 * in the config as 'root, and optionally a property, specified in the config as 'totalProperty'
6182 * which contains the total size of the dataset.
6183 * @return {Object} data A data block which is used by an Roo.data.Store object as
6184 * a cache of Roo.data.Records.
6186 readRecords : function(o){
6188 * After any data loads, the raw JSON data is available for further custom processing.
6192 var s = this.meta, Record = this.recordType,
6193 f = Record.prototype.fields, fi = f.items, fl = f.length;
6195 // Generate extraction functions for the totalProperty, the root, the id, and for each field
6197 if(s.totalProperty) {
6198 this.getTotal = this.getJsonAccessor(s.totalProperty);
6200 if(s.successProperty) {
6201 this.getSuccess = this.getJsonAccessor(s.successProperty);
6203 this.getRoot = s.root ? this.getJsonAccessor(s.root) : function(p){return p;};
6205 var g = this.getJsonAccessor(s.id);
6206 this.getId = function(rec) {
6208 return (r === undefined || r === "") ? null : r;
6211 this.getId = function(){return null;};
6214 for(var jj = 0; jj < fl; jj++){
6216 var map = (f.mapping !== undefined && f.mapping !== null) ? f.mapping : f.name;
6217 this.ef[jj] = this.getJsonAccessor(map);
6221 var root = this.getRoot(o), c = root.length, totalRecords = c, success = true;
6222 if(s.totalProperty){
6223 var vt = parseInt(this.getTotal(o), 10);
6228 if(s.successProperty){
6229 var vs = this.getSuccess(o);
6230 if(vs === false || vs === 'false'){
6235 for(var i = 0; i < c; i++){
6238 var id = this.getId(n);
6239 for(var j = 0; j < fl; j++){
6241 var v = this.ef[j](n);
6243 Roo.log('missing convert for ' + f.name);
6247 values[f.name] = f.convert((v !== undefined) ? v : f.defaultValue);
6249 var record = new Record(values, id);
6251 records[i] = record;
6256 totalRecords : totalRecords
6261 * Ext JS Library 1.1.1
6262 * Copyright(c) 2006-2007, Ext JS, LLC.
6264 * Originally Released Under LGPL - original licence link has changed is not relivant.
6267 * <script type="text/javascript">
6271 * @class Roo.data.XmlReader
6272 * @extends Roo.data.DataReader
6273 * Data reader class to create an Array of {@link Roo.data.Record} objects from an XML document
6274 * based on mappings in a provided Roo.data.Record constructor.<br><br>
6276 * <em>Note that in order for the browser to parse a returned XML document, the Content-Type
6277 * header in the HTTP response must be set to "text/xml".</em>
6281 var RecordDef = Roo.data.Record.create([
6282 {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"
6283 {name: 'occupation'} // This field will use "occupation" as the mapping.
6285 var myReader = new Roo.data.XmlReader({
6286 totalRecords: "results", // The element which contains the total dataset size (optional)
6287 record: "row", // The repeated element which contains row information
6288 id: "id" // The element within the row that provides an ID for the record (optional)
6292 * This would consume an XML file like this:
6296 <results>2</results>
6299 <name>Bill</name>
6300 <occupation>Gardener</occupation>
6304 <name>Ben</name>
6305 <occupation>Horticulturalist</occupation>
6309 * @cfg {String} totalRecords The DomQuery path from which to retrieve the total number of records
6310 * in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
6311 * paged from the remote server.
6312 * @cfg {String} record The DomQuery path to the repeated element which contains record information.
6313 * @cfg {String} success The DomQuery path to the success attribute used by forms.
6314 * @cfg {String} id The DomQuery path relative from the record element to the element that contains
6315 * a record identifier value.
6317 * Create a new XmlReader
6318 * @param {Object} meta Metadata configuration options
6319 * @param {Mixed} recordType The definition of the data record type to produce. This can be either a valid
6320 * Record subclass created with {@link Roo.data.Record#create}, or an array of objects with which to call
6321 * Roo.data.Record.create. See the {@link Roo.data.Record} class for more details.
6323 Roo.data.XmlReader = function(meta, recordType){
6325 Roo.data.XmlReader.superclass.constructor.call(this, meta, recordType||meta.fields);
6327 Roo.extend(Roo.data.XmlReader, Roo.data.DataReader, {
6329 * This method is only used by a DataProxy which has retrieved data from a remote server.
6330 * @param {Object} response The XHR object which contains the parsed XML document. The response is expected
6331 * to contain a method called 'responseXML' that returns an XML document object.
6332 * @return {Object} records A data block which is used by an {@link Roo.data.Store} as
6333 * a cache of Roo.data.Records.
6335 read : function(response){
6336 var doc = response.responseXML;
6338 throw {message: "XmlReader.read: XML Document not available"};
6340 return this.readRecords(doc);
6344 * Create a data block containing Roo.data.Records from an XML document.
6345 * @param {Object} doc A parsed XML document.
6346 * @return {Object} records A data block which is used by an {@link Roo.data.Store} as
6347 * a cache of Roo.data.Records.
6349 readRecords : function(doc){
6351 * After any data loads/reads, the raw XML Document is available for further custom processing.
6355 var root = doc.documentElement || doc;
6356 var q = Roo.DomQuery;
6357 var recordType = this.recordType, fields = recordType.prototype.fields;
6358 var sid = this.meta.id;
6359 var totalRecords = 0, success = true;
6360 if(this.meta.totalRecords){
6361 totalRecords = q.selectNumber(this.meta.totalRecords, root, 0);
6364 if(this.meta.success){
6365 var sv = q.selectValue(this.meta.success, root, true);
6366 success = sv !== false && sv !== 'false';
6369 var ns = q.select(this.meta.record, root);
6370 for(var i = 0, len = ns.length; i < len; i++) {
6373 var id = sid ? q.selectValue(sid, n) : undefined;
6374 for(var j = 0, jlen = fields.length; j < jlen; j++){
6375 var f = fields.items[j];
6376 var v = q.selectValue(f.mapping || f.name, n, f.defaultValue);
6380 var record = new recordType(values, id);
6382 records[records.length] = record;
6388 totalRecords : totalRecords || records.length
6393 * Ext JS Library 1.1.1
6394 * Copyright(c) 2006-2007, Ext JS, LLC.
6396 * Originally Released Under LGPL - original licence link has changed is not relivant.
6399 * <script type="text/javascript">
6403 * @class Roo.data.ArrayReader
6404 * @extends Roo.data.DataReader
6405 * Data reader class to create an Array of Roo.data.Record objects from an Array.
6406 * Each element of that Array represents a row of data fields. The
6407 * fields are pulled into a Record object using as a subscript, the <em>mapping</em> property
6408 * of the field definition if it exists, or the field's ordinal position in the definition.<br>
6412 var RecordDef = Roo.data.Record.create([
6413 {name: 'name', mapping: 1}, // "mapping" only needed if an "id" field is present which
6414 {name: 'occupation', mapping: 2} // precludes using the ordinal position as the index.
6416 var myReader = new Roo.data.ArrayReader({
6417 id: 0 // The subscript within row Array that provides an ID for the Record (optional)
6421 * This would consume an Array like this:
6423 [ [1, 'Bill', 'Gardener'], [2, 'Ben', 'Horticulturalist'] ]
6425 * @cfg {String} id (optional) The subscript within row Array that provides an ID for the Record
6427 * Create a new JsonReader
6428 * @param {Object} meta Metadata configuration options.
6429 * @param {Object} recordType Either an Array of field definition objects
6430 * as specified to {@link Roo.data.Record#create},
6431 * or an {@link Roo.data.Record} object
6432 * created using {@link Roo.data.Record#create}.
6434 Roo.data.ArrayReader = function(meta, recordType){
6435 Roo.data.ArrayReader.superclass.constructor.call(this, meta, recordType);
6438 Roo.extend(Roo.data.ArrayReader, Roo.data.JsonReader, {
6440 * Create a data block containing Roo.data.Records from an XML document.
6441 * @param {Object} o An Array of row objects which represents the dataset.
6442 * @return {Object} data A data block which is used by an Roo.data.Store object as
6443 * a cache of Roo.data.Records.
6445 readRecords : function(o){
6446 var sid = this.meta ? this.meta.id : null;
6447 var recordType = this.recordType, fields = recordType.prototype.fields;
6450 for(var i = 0; i < root.length; i++){
6453 var id = ((sid || sid === 0) && n[sid] !== undefined && n[sid] !== "" ? n[sid] : null);
6454 for(var j = 0, jlen = fields.length; j < jlen; j++){
6455 var f = fields.items[j];
6456 var k = f.mapping !== undefined && f.mapping !== null ? f.mapping : j;
6457 var v = n[k] !== undefined ? n[k] : f.defaultValue;
6461 var record = new recordType(values, id);
6463 records[records.length] = record;
6467 totalRecords : records.length
6472 * Ext JS Library 1.1.1
6473 * Copyright(c) 2006-2007, Ext JS, LLC.
6475 * Originally Released Under LGPL - original licence link has changed is not relivant.
6478 * <script type="text/javascript">
6483 * @class Roo.data.Tree
6484 * @extends Roo.util.Observable
6485 * Represents a tree data structure and bubbles all the events for its nodes. The nodes
6486 * in the tree have most standard DOM functionality.
6488 * @param {Node} root (optional) The root node
6490 Roo.data.Tree = function(root){
6493 * The root node for this tree
6498 this.setRootNode(root);
6503 * Fires when a new child node is appended to a node in this tree.
6504 * @param {Tree} tree The owner tree
6505 * @param {Node} parent The parent node
6506 * @param {Node} node The newly appended node
6507 * @param {Number} index The index of the newly appended node
6512 * Fires when a child node is removed from a node in this tree.
6513 * @param {Tree} tree The owner tree
6514 * @param {Node} parent The parent node
6515 * @param {Node} node The child node removed
6520 * Fires when a node is moved to a new location in the tree
6521 * @param {Tree} tree The owner tree
6522 * @param {Node} node The node moved
6523 * @param {Node} oldParent The old parent of this node
6524 * @param {Node} newParent The new parent of this node
6525 * @param {Number} index The index it was moved to
6530 * Fires when a new child node is inserted in a node in this tree.
6531 * @param {Tree} tree The owner tree
6532 * @param {Node} parent The parent node
6533 * @param {Node} node The child node inserted
6534 * @param {Node} refNode The child node the node was inserted before
6538 * @event beforeappend
6539 * Fires before a new child is appended to a node in this tree, return false to cancel the append.
6540 * @param {Tree} tree The owner tree
6541 * @param {Node} parent The parent node
6542 * @param {Node} node The child node to be appended
6544 "beforeappend" : true,
6546 * @event beforeremove
6547 * Fires before a child is removed from a node in this tree, return false to cancel the remove.
6548 * @param {Tree} tree The owner tree
6549 * @param {Node} parent The parent node
6550 * @param {Node} node The child node to be removed
6552 "beforeremove" : true,
6555 * Fires before a node is moved to a new location in the tree. Return false to cancel the move.
6556 * @param {Tree} tree The owner tree
6557 * @param {Node} node The node being moved
6558 * @param {Node} oldParent The parent of the node
6559 * @param {Node} newParent The new parent the node is moving to
6560 * @param {Number} index The index it is being moved to
6562 "beforemove" : true,
6564 * @event beforeinsert
6565 * Fires before a new child is inserted in a node in this tree, return false to cancel the insert.
6566 * @param {Tree} tree The owner tree
6567 * @param {Node} parent The parent node
6568 * @param {Node} node The child node to be inserted
6569 * @param {Node} refNode The child node the node is being inserted before
6571 "beforeinsert" : true
6574 Roo.data.Tree.superclass.constructor.call(this);
6577 Roo.extend(Roo.data.Tree, Roo.util.Observable, {
6580 proxyNodeEvent : function(){
6581 return this.fireEvent.apply(this, arguments);
6585 * Returns the root node for this tree.
6588 getRootNode : function(){
6593 * Sets the root node for this tree.
6594 * @param {Node} node
6597 setRootNode : function(node){
6599 node.ownerTree = this;
6601 this.registerNode(node);
6606 * Gets a node in this tree by its id.
6607 * @param {String} id
6610 getNodeById : function(id){
6611 return this.nodeHash[id];
6614 registerNode : function(node){
6615 this.nodeHash[node.id] = node;
6618 unregisterNode : function(node){
6619 delete this.nodeHash[node.id];
6622 toString : function(){
6623 return "[Tree"+(this.id?" "+this.id:"")+"]";
6628 * @class Roo.data.Node
6629 * @extends Roo.util.Observable
6630 * @cfg {Boolean} leaf true if this node is a leaf and does not have children
6631 * @cfg {String} id The id for this node. If one is not specified, one is generated.
6633 * @param {Object} attributes The attributes/config for the node
6635 Roo.data.Node = function(attributes){
6637 * The attributes supplied for the node. You can use this property to access any custom attributes you supplied.
6640 this.attributes = attributes || {};
6641 this.leaf = this.attributes.leaf;
6643 * The node id. @type String
6645 this.id = this.attributes.id;
6647 this.id = Roo.id(null, "ynode-");
6648 this.attributes.id = this.id;
6651 * All child nodes of this node. @type Array
6653 this.childNodes = [];
6654 if(!this.childNodes.indexOf){ // indexOf is a must
6655 this.childNodes.indexOf = function(o){
6656 for(var i = 0, len = this.length; i < len; i++){
6665 * The parent node for this node. @type Node
6667 this.parentNode = null;
6669 * The first direct child node of this node, or null if this node has no child nodes. @type Node
6671 this.firstChild = null;
6673 * The last direct child node of this node, or null if this node has no child nodes. @type Node
6675 this.lastChild = null;
6677 * The node immediately preceding this node in the tree, or null if there is no sibling node. @type Node
6679 this.previousSibling = null;
6681 * The node immediately following this node in the tree, or null if there is no sibling node. @type Node
6683 this.nextSibling = null;
6688 * Fires when a new child node is appended
6689 * @param {Tree} tree The owner tree
6690 * @param {Node} this This node
6691 * @param {Node} node The newly appended node
6692 * @param {Number} index The index of the newly appended node
6697 * Fires when a child node is removed
6698 * @param {Tree} tree The owner tree
6699 * @param {Node} this This node
6700 * @param {Node} node The removed node
6705 * Fires when this node is moved to a new location in the tree
6706 * @param {Tree} tree The owner tree
6707 * @param {Node} this This node
6708 * @param {Node} oldParent The old parent of this node
6709 * @param {Node} newParent The new parent of this node
6710 * @param {Number} index The index it was moved to
6715 * Fires when a new child node is inserted.
6716 * @param {Tree} tree The owner tree
6717 * @param {Node} this This node
6718 * @param {Node} node The child node inserted
6719 * @param {Node} refNode The child node the node was inserted before
6723 * @event beforeappend
6724 * Fires before a new child is appended, return false to cancel the append.
6725 * @param {Tree} tree The owner tree
6726 * @param {Node} this This node
6727 * @param {Node} node The child node to be appended
6729 "beforeappend" : true,
6731 * @event beforeremove
6732 * Fires before a child is removed, return false to cancel the remove.
6733 * @param {Tree} tree The owner tree
6734 * @param {Node} this This node
6735 * @param {Node} node The child node to be removed
6737 "beforeremove" : true,
6740 * Fires before this node is moved to a new location in the tree. Return false to cancel the move.
6741 * @param {Tree} tree The owner tree
6742 * @param {Node} this This node
6743 * @param {Node} oldParent The parent of this node
6744 * @param {Node} newParent The new parent this node is moving to
6745 * @param {Number} index The index it is being moved to
6747 "beforemove" : true,
6749 * @event beforeinsert
6750 * Fires before a new child is inserted, return false to cancel the insert.
6751 * @param {Tree} tree The owner tree
6752 * @param {Node} this This node
6753 * @param {Node} node The child node to be inserted
6754 * @param {Node} refNode The child node the node is being inserted before
6756 "beforeinsert" : true
6758 this.listeners = this.attributes.listeners;
6759 Roo.data.Node.superclass.constructor.call(this);
6762 Roo.extend(Roo.data.Node, Roo.util.Observable, {
6763 fireEvent : function(evtName){
6764 // first do standard event for this node
6765 if(Roo.data.Node.superclass.fireEvent.apply(this, arguments) === false){
6768 // then bubble it up to the tree if the event wasn't cancelled
6769 var ot = this.getOwnerTree();
6771 if(ot.proxyNodeEvent.apply(ot, arguments) === false){
6779 * Returns true if this node is a leaf
6782 isLeaf : function(){
6783 return this.leaf === true;
6787 setFirstChild : function(node){
6788 this.firstChild = node;
6792 setLastChild : function(node){
6793 this.lastChild = node;
6798 * Returns true if this node is the last child of its parent
6801 isLast : function(){
6802 return (!this.parentNode ? true : this.parentNode.lastChild == this);
6806 * Returns true if this node is the first child of its parent
6809 isFirst : function(){
6810 return (!this.parentNode ? true : this.parentNode.firstChild == this);
6813 hasChildNodes : function(){
6814 return !this.isLeaf() && this.childNodes.length > 0;
6818 * Insert node(s) as the last child node of this node.
6819 * @param {Node/Array} node The node or Array of nodes to append
6820 * @return {Node} The appended node if single append, or null if an array was passed
6822 appendChild : function(node){
6824 if(node instanceof Array){
6826 }else if(arguments.length > 1){
6829 // if passed an array or multiple args do them one by one
6831 for(var i = 0, len = multi.length; i < len; i++) {
6832 this.appendChild(multi[i]);
6835 if(this.fireEvent("beforeappend", this.ownerTree, this, node) === false){
6838 var index = this.childNodes.length;
6839 var oldParent = node.parentNode;
6840 // it's a move, make sure we move it cleanly
6842 if(node.fireEvent("beforemove", node.getOwnerTree(), node, oldParent, this, index) === false){
6845 oldParent.removeChild(node);
6847 index = this.childNodes.length;
6849 this.setFirstChild(node);
6851 this.childNodes.push(node);
6852 node.parentNode = this;
6853 var ps = this.childNodes[index-1];
6855 node.previousSibling = ps;
6856 ps.nextSibling = node;
6858 node.previousSibling = null;
6860 node.nextSibling = null;
6861 this.setLastChild(node);
6862 node.setOwnerTree(this.getOwnerTree());
6863 this.fireEvent("append", this.ownerTree, this, node, index);
6865 node.fireEvent("move", this.ownerTree, node, oldParent, this, index);
6872 * Removes a child node from this node.
6873 * @param {Node} node The node to remove
6874 * @return {Node} The removed node
6876 removeChild : function(node){
6877 var index = this.childNodes.indexOf(node);
6881 if(this.fireEvent("beforeremove", this.ownerTree, this, node) === false){
6885 // remove it from childNodes collection
6886 this.childNodes.splice(index, 1);
6889 if(node.previousSibling){
6890 node.previousSibling.nextSibling = node.nextSibling;
6892 if(node.nextSibling){
6893 node.nextSibling.previousSibling = node.previousSibling;
6896 // update child refs
6897 if(this.firstChild == node){
6898 this.setFirstChild(node.nextSibling);
6900 if(this.lastChild == node){
6901 this.setLastChild(node.previousSibling);
6904 node.setOwnerTree(null);
6905 // clear any references from the node
6906 node.parentNode = null;
6907 node.previousSibling = null;
6908 node.nextSibling = null;
6909 this.fireEvent("remove", this.ownerTree, this, node);
6914 * Inserts the first node before the second node in this nodes childNodes collection.
6915 * @param {Node} node The node to insert
6916 * @param {Node} refNode The node to insert before (if null the node is appended)
6917 * @return {Node} The inserted node
6919 insertBefore : function(node, refNode){
6920 if(!refNode){ // like standard Dom, refNode can be null for append
6921 return this.appendChild(node);
6924 if(node == refNode){
6928 if(this.fireEvent("beforeinsert", this.ownerTree, this, node, refNode) === false){
6931 var index = this.childNodes.indexOf(refNode);
6932 var oldParent = node.parentNode;
6933 var refIndex = index;
6935 // when moving internally, indexes will change after remove
6936 if(oldParent == this && this.childNodes.indexOf(node) < index){
6940 // it's a move, make sure we move it cleanly
6942 if(node.fireEvent("beforemove", node.getOwnerTree(), node, oldParent, this, index, refNode) === false){
6945 oldParent.removeChild(node);
6948 this.setFirstChild(node);
6950 this.childNodes.splice(refIndex, 0, node);
6951 node.parentNode = this;
6952 var ps = this.childNodes[refIndex-1];
6954 node.previousSibling = ps;
6955 ps.nextSibling = node;
6957 node.previousSibling = null;
6959 node.nextSibling = refNode;
6960 refNode.previousSibling = node;
6961 node.setOwnerTree(this.getOwnerTree());
6962 this.fireEvent("insert", this.ownerTree, this, node, refNode);
6964 node.fireEvent("move", this.ownerTree, node, oldParent, this, refIndex, refNode);
6970 * Returns the child node at the specified index.
6971 * @param {Number} index
6974 item : function(index){
6975 return this.childNodes[index];
6979 * Replaces one child node in this node with another.
6980 * @param {Node} newChild The replacement node
6981 * @param {Node} oldChild The node to replace
6982 * @return {Node} The replaced node
6984 replaceChild : function(newChild, oldChild){
6985 this.insertBefore(newChild, oldChild);
6986 this.removeChild(oldChild);
6991 * Returns the index of a child node
6992 * @param {Node} node
6993 * @return {Number} The index of the node or -1 if it was not found
6995 indexOf : function(child){
6996 return this.childNodes.indexOf(child);
7000 * Returns the tree this node is in.
7003 getOwnerTree : function(){
7004 // if it doesn't have one, look for one
7005 if(!this.ownerTree){
7009 this.ownerTree = p.ownerTree;
7015 return this.ownerTree;
7019 * Returns depth of this node (the root node has a depth of 0)
7022 getDepth : function(){
7025 while(p.parentNode){
7033 setOwnerTree : function(tree){
7034 // if it's move, we need to update everyone
7035 if(tree != this.ownerTree){
7037 this.ownerTree.unregisterNode(this);
7039 this.ownerTree = tree;
7040 var cs = this.childNodes;
7041 for(var i = 0, len = cs.length; i < len; i++) {
7042 cs[i].setOwnerTree(tree);
7045 tree.registerNode(this);
7051 * Returns the path for this node. The path can be used to expand or select this node programmatically.
7052 * @param {String} attr (optional) The attr to use for the path (defaults to the node's id)
7053 * @return {String} The path
7055 getPath : function(attr){
7056 attr = attr || "id";
7057 var p = this.parentNode;
7058 var b = [this.attributes[attr]];
7060 b.unshift(p.attributes[attr]);
7063 var sep = this.getOwnerTree().pathSeparator;
7064 return sep + b.join(sep);
7068 * Bubbles up the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
7069 * function call will be the scope provided or the current node. The arguments to the function
7070 * will be the args provided or the current node. If the function returns false at any point,
7071 * the bubble is stopped.
7072 * @param {Function} fn The function to call
7073 * @param {Object} scope (optional) The scope of the function (defaults to current node)
7074 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
7076 bubble : function(fn, scope, args){
7079 if(fn.call(scope || p, args || p) === false){
7087 * Cascades down the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
7088 * function call will be the scope provided or the current node. The arguments to the function
7089 * will be the args provided or the current node. If the function returns false at any point,
7090 * the cascade is stopped on that branch.
7091 * @param {Function} fn The function to call
7092 * @param {Object} scope (optional) The scope of the function (defaults to current node)
7093 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
7095 cascade : function(fn, scope, args){
7096 if(fn.call(scope || this, args || this) !== false){
7097 var cs = this.childNodes;
7098 for(var i = 0, len = cs.length; i < len; i++) {
7099 cs[i].cascade(fn, scope, args);
7105 * Interates the child nodes of this node, calling the specified function with each node. The scope (<i>this</i>) of
7106 * function call will be the scope provided or the current node. The arguments to the function
7107 * will be the args provided or the current node. If the function returns false at any point,
7108 * the iteration stops.
7109 * @param {Function} fn The function to call
7110 * @param {Object} scope (optional) The scope of the function (defaults to current node)
7111 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
7113 eachChild : function(fn, scope, args){
7114 var cs = this.childNodes;
7115 for(var i = 0, len = cs.length; i < len; i++) {
7116 if(fn.call(scope || this, args || cs[i]) === false){
7123 * Finds the first child that has the attribute with the specified value.
7124 * @param {String} attribute The attribute name
7125 * @param {Mixed} value The value to search for
7126 * @return {Node} The found child or null if none was found
7128 findChild : function(attribute, value){
7129 var cs = this.childNodes;
7130 for(var i = 0, len = cs.length; i < len; i++) {
7131 if(cs[i].attributes[attribute] == value){
7139 * Finds the first child by a custom function. The child matches if the function passed
7141 * @param {Function} fn
7142 * @param {Object} scope (optional)
7143 * @return {Node} The found child or null if none was found
7145 findChildBy : function(fn, scope){
7146 var cs = this.childNodes;
7147 for(var i = 0, len = cs.length; i < len; i++) {
7148 if(fn.call(scope||cs[i], cs[i]) === true){
7156 * Sorts this nodes children using the supplied sort function
7157 * @param {Function} fn
7158 * @param {Object} scope (optional)
7160 sort : function(fn, scope){
7161 var cs = this.childNodes;
7162 var len = cs.length;
7164 var sortFn = scope ? function(){fn.apply(scope, arguments);} : fn;
7166 for(var i = 0; i < len; i++){
7168 n.previousSibling = cs[i-1];
7169 n.nextSibling = cs[i+1];
7171 this.setFirstChild(n);
7174 this.setLastChild(n);
7181 * Returns true if this node is an ancestor (at any point) of the passed node.
7182 * @param {Node} node
7185 contains : function(node){
7186 return node.isAncestor(this);
7190 * Returns true if the passed node is an ancestor (at any point) of this node.
7191 * @param {Node} node
7194 isAncestor : function(node){
7195 var p = this.parentNode;
7205 toString : function(){
7206 return "[Node"+(this.id?" "+this.id:"")+"]";
7210 * Ext JS Library 1.1.1
7211 * Copyright(c) 2006-2007, Ext JS, LLC.
7213 * Originally Released Under LGPL - original licence link has changed is not relivant.
7216 * <script type="text/javascript">
7221 * @class Roo.ComponentMgr
7222 * Provides a common registry of all components on a page so that they can be easily accessed by component id (see {@link Roo.getCmp}).
7225 Roo.ComponentMgr = function(){
7226 var all = new Roo.util.MixedCollection();
7230 * Registers a component.
7231 * @param {Roo.Component} c The component
7233 register : function(c){
7238 * Unregisters a component.
7239 * @param {Roo.Component} c The component
7241 unregister : function(c){
7246 * Returns a component by id
7247 * @param {String} id The component id
7254 * Registers a function that will be called when a specified component is added to ComponentMgr
7255 * @param {String} id The component id
7256 * @param {Funtction} fn The callback function
7257 * @param {Object} scope The scope of the callback
7259 onAvailable : function(id, fn, scope){
7260 all.on("add", function(index, o){
7262 fn.call(scope || o, o);
7263 all.un("add", fn, scope);
7270 * Ext JS Library 1.1.1
7271 * Copyright(c) 2006-2007, Ext JS, LLC.
7273 * Originally Released Under LGPL - original licence link has changed is not relivant.
7276 * <script type="text/javascript">
7280 * @class Roo.Component
7281 * @extends Roo.util.Observable
7282 * Base class for all major Roo components. All subclasses of Component can automatically participate in the standard
7283 * Roo component lifecycle of creation, rendering and destruction. They also have automatic support for basic hide/show
7284 * and enable/disable behavior. Component allows any subclass to be lazy-rendered into any {@link Roo.Container} and
7285 * to be automatically registered with the {@link Roo.ComponentMgr} so that it can be referenced at any time via {@link Roo.getCmp}.
7286 * All visual components (widgets) that require rendering into a layout should subclass Component.
7288 * @param {Roo.Element/String/Object} config The configuration options. If an element is passed, it is set as the internal
7289 * 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
7290 * and is used as the component id. Otherwise, it is assumed to be a standard config object and is applied to the component.
7292 Roo.Component = function(config){
7293 config = config || {};
7294 if(config.tagName || config.dom || typeof config == "string"){ // element object
7295 config = {el: config, id: config.id || config};
7297 this.initialConfig = config;
7299 Roo.apply(this, config);
7303 * Fires after the component is disabled.
7304 * @param {Roo.Component} this
7309 * Fires after the component is enabled.
7310 * @param {Roo.Component} this
7315 * Fires before the component is shown. Return false to stop the show.
7316 * @param {Roo.Component} this
7321 * Fires after the component is shown.
7322 * @param {Roo.Component} this
7327 * Fires before the component is hidden. Return false to stop the hide.
7328 * @param {Roo.Component} this
7333 * Fires after the component is hidden.
7334 * @param {Roo.Component} this
7338 * @event beforerender
7339 * Fires before the component is rendered. Return false to stop the render.
7340 * @param {Roo.Component} this
7342 beforerender : true,
7345 * Fires after the component is rendered.
7346 * @param {Roo.Component} this
7350 * @event beforedestroy
7351 * Fires before the component is destroyed. Return false to stop the destroy.
7352 * @param {Roo.Component} this
7354 beforedestroy : true,
7357 * Fires after the component is destroyed.
7358 * @param {Roo.Component} this
7363 this.id = "ext-comp-" + (++Roo.Component.AUTO_ID);
7365 Roo.ComponentMgr.register(this);
7366 Roo.Component.superclass.constructor.call(this);
7367 this.initComponent();
7368 if(this.renderTo){ // not supported by all components yet. use at your own risk!
7369 this.render(this.renderTo);
7370 delete this.renderTo;
7375 Roo.Component.AUTO_ID = 1000;
7377 Roo.extend(Roo.Component, Roo.util.Observable, {
7379 * @property {Boolean} hidden
7380 * true if this component is hidden. Read-only.
7384 * true if this component is disabled. Read-only.
7388 * true if this component has been rendered. Read-only.
7392 /** @cfg {String} disableClass
7393 * CSS class added to the component when it is disabled (defaults to "x-item-disabled").
7395 disabledClass : "x-item-disabled",
7396 /** @cfg {Boolean} allowDomMove
7397 * Whether the component can move the Dom node when rendering (defaults to true).
7399 allowDomMove : true,
7400 /** @cfg {String} hideMode
7401 * How this component should hidden. Supported values are
7402 * "visibility" (css visibility), "offsets" (negative offset position) and
7403 * "display" (css display) - defaults to "display".
7405 hideMode: 'display',
7408 ctype : "Roo.Component",
7410 /** @cfg {String} actionMode
7411 * which property holds the element that used for hide() / show() / disable() / enable()
7417 getActionEl : function(){
7418 return this[this.actionMode];
7421 initComponent : Roo.emptyFn,
7423 * If this is a lazy rendering component, render it to its container element.
7424 * @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.
7426 render : function(container, position){
7427 if(!this.rendered && this.fireEvent("beforerender", this) !== false){
7428 if(!container && this.el){
7429 this.el = Roo.get(this.el);
7430 container = this.el.dom.parentNode;
7431 this.allowDomMove = false;
7433 this.container = Roo.get(container);
7434 this.rendered = true;
7435 if(position !== undefined){
7436 if(typeof position == 'number'){
7437 position = this.container.dom.childNodes[position];
7439 position = Roo.getDom(position);
7442 this.onRender(this.container, position || null);
7444 this.el.addClass(this.cls);
7448 this.el.applyStyles(this.style);
7451 this.fireEvent("render", this);
7452 this.afterRender(this.container);
7464 // default function is not really useful
7465 onRender : function(ct, position){
7467 this.el = Roo.get(this.el);
7468 if(this.allowDomMove !== false){
7469 ct.dom.insertBefore(this.el.dom, position);
7475 getAutoCreate : function(){
7476 var cfg = typeof this.autoCreate == "object" ?
7477 this.autoCreate : Roo.apply({}, this.defaultAutoCreate);
7478 if(this.id && !cfg.id){
7485 afterRender : Roo.emptyFn,
7488 * Destroys this component by purging any event listeners, removing the component's element from the DOM,
7489 * removing the component from its {@link Roo.Container} (if applicable) and unregistering it from {@link Roo.ComponentMgr}.
7491 destroy : function(){
7492 if(this.fireEvent("beforedestroy", this) !== false){
7493 this.purgeListeners();
7494 this.beforeDestroy();
7496 this.el.removeAllListeners();
7498 if(this.actionMode == "container"){
7499 this.container.remove();
7503 Roo.ComponentMgr.unregister(this);
7504 this.fireEvent("destroy", this);
7509 beforeDestroy : function(){
7514 onDestroy : function(){
7519 * Returns the underlying {@link Roo.Element}.
7520 * @return {Roo.Element} The element
7527 * Returns the id of this component.
7535 * Try to focus this component.
7536 * @param {Boolean} selectText True to also select the text in this component (if applicable)
7537 * @return {Roo.Component} this
7539 focus : function(selectText){
7542 if(selectText === true){
7543 this.el.dom.select();
7558 * Disable this component.
7559 * @return {Roo.Component} this
7561 disable : function(){
7565 this.disabled = true;
7566 this.fireEvent("disable", this);
7571 onDisable : function(){
7572 this.getActionEl().addClass(this.disabledClass);
7573 this.el.dom.disabled = true;
7577 * Enable this component.
7578 * @return {Roo.Component} this
7580 enable : function(){
7584 this.disabled = false;
7585 this.fireEvent("enable", this);
7590 onEnable : function(){
7591 this.getActionEl().removeClass(this.disabledClass);
7592 this.el.dom.disabled = false;
7596 * Convenience function for setting disabled/enabled by boolean.
7597 * @param {Boolean} disabled
7599 setDisabled : function(disabled){
7600 this[disabled ? "disable" : "enable"]();
7604 * Show this component.
7605 * @return {Roo.Component} this
7608 if(this.fireEvent("beforeshow", this) !== false){
7609 this.hidden = false;
7613 this.fireEvent("show", this);
7619 onShow : function(){
7620 var ae = this.getActionEl();
7621 if(this.hideMode == 'visibility'){
7622 ae.dom.style.visibility = "visible";
7623 }else if(this.hideMode == 'offsets'){
7624 ae.removeClass('x-hidden');
7626 ae.dom.style.display = "";
7631 * Hide this component.
7632 * @return {Roo.Component} this
7635 if(this.fireEvent("beforehide", this) !== false){
7640 this.fireEvent("hide", this);
7646 onHide : function(){
7647 var ae = this.getActionEl();
7648 if(this.hideMode == 'visibility'){
7649 ae.dom.style.visibility = "hidden";
7650 }else if(this.hideMode == 'offsets'){
7651 ae.addClass('x-hidden');
7653 ae.dom.style.display = "none";
7658 * Convenience function to hide or show this component by boolean.
7659 * @param {Boolean} visible True to show, false to hide
7660 * @return {Roo.Component} this
7662 setVisible: function(visible){
7672 * Returns true if this component is visible.
7674 isVisible : function(){
7675 return this.getActionEl().isVisible();
7678 cloneConfig : function(overrides){
7679 overrides = overrides || {};
7680 var id = overrides.id || Roo.id();
7681 var cfg = Roo.applyIf(overrides, this.initialConfig);
7682 cfg.id = id; // prevent dup id
7683 return new this.constructor(cfg);
7687 * Ext JS Library 1.1.1
7688 * Copyright(c) 2006-2007, Ext JS, LLC.
7690 * Originally Released Under LGPL - original licence link has changed is not relivant.
7693 * <script type="text/javascript">
7698 * @extends Roo.Element
7699 * An extended {@link Roo.Element} object that supports a shadow and shim, constrain to viewport and
7700 * automatic maintaining of shadow/shim positions.
7701 * @cfg {Boolean} shim False to disable the iframe shim in browsers which need one (defaults to true)
7702 * @cfg {String/Boolean} shadow True to create a shadow element with default class "x-layer-shadow", or
7703 * you can pass a string with a CSS class name. False turns off the shadow.
7704 * @cfg {Object} dh DomHelper object config to create element with (defaults to {tag: "div", cls: "x-layer"}).
7705 * @cfg {Boolean} constrain False to disable constrain to viewport (defaults to true)
7706 * @cfg {String} cls CSS class to add to the element
7707 * @cfg {Number} zindex Starting z-index (defaults to 11000)
7708 * @cfg {Number} shadowOffset Number of pixels to offset the shadow (defaults to 3)
7710 * @param {Object} config An object with config options.
7711 * @param {String/HTMLElement} existingEl (optional) Uses an existing DOM element. If the element is not found it creates it.
7714 Roo.Layer = function(config, existingEl){
7715 config = config || {};
7716 var dh = Roo.DomHelper;
7717 var cp = config.parentEl, pel = cp ? Roo.getDom(cp) : document.body;
7719 this.dom = Roo.getDom(existingEl);
7722 var o = config.dh || {tag: "div", cls: "x-layer"};
7723 this.dom = dh.append(pel, o);
7726 this.addClass(config.cls);
7728 this.constrain = config.constrain !== false;
7729 this.visibilityMode = Roo.Element.VISIBILITY;
7731 this.id = this.dom.id = config.id;
7733 this.id = Roo.id(this.dom);
7735 this.zindex = config.zindex || this.getZIndex();
7736 this.position("absolute", this.zindex);
7738 this.shadowOffset = config.shadowOffset || 4;
7739 this.shadow = new Roo.Shadow({
7740 offset : this.shadowOffset,
7741 mode : config.shadow
7744 this.shadowOffset = 0;
7746 this.useShim = config.shim !== false && Roo.useShims;
7747 this.useDisplay = config.useDisplay;
7751 var supr = Roo.Element.prototype;
7753 // shims are shared among layer to keep from having 100 iframes
7756 Roo.extend(Roo.Layer, Roo.Element, {
7758 getZIndex : function(){
7759 return this.zindex || parseInt(this.getStyle("z-index"), 10) || 11000;
7762 getShim : function(){
7769 var shim = shims.shift();
7771 shim = this.createShim();
7772 shim.enableDisplayMode('block');
7773 shim.dom.style.display = 'none';
7774 shim.dom.style.visibility = 'visible';
7776 var pn = this.dom.parentNode;
7777 if(shim.dom.parentNode != pn){
7778 pn.insertBefore(shim.dom, this.dom);
7780 shim.setStyle('z-index', this.getZIndex()-2);
7785 hideShim : function(){
7787 this.shim.setDisplayed(false);
7788 shims.push(this.shim);
7793 disableShadow : function(){
7795 this.shadowDisabled = true;
7797 this.lastShadowOffset = this.shadowOffset;
7798 this.shadowOffset = 0;
7802 enableShadow : function(show){
7804 this.shadowDisabled = false;
7805 this.shadowOffset = this.lastShadowOffset;
7806 delete this.lastShadowOffset;
7814 // this code can execute repeatedly in milliseconds (i.e. during a drag) so
7815 // code size was sacrificed for effeciency (e.g. no getBox/setBox, no XY calls)
7816 sync : function(doShow){
7817 var sw = this.shadow;
7818 if(!this.updating && this.isVisible() && (sw || this.useShim)){
7819 var sh = this.getShim();
7821 var w = this.getWidth(),
7822 h = this.getHeight();
7824 var l = this.getLeft(true),
7825 t = this.getTop(true);
7827 if(sw && !this.shadowDisabled){
7828 if(doShow && !sw.isVisible()){
7831 sw.realign(l, t, w, h);
7837 // fit the shim behind the shadow, so it is shimmed too
7838 var a = sw.adjusts, s = sh.dom.style;
7839 s.left = (Math.min(l, l+a.l))+"px";
7840 s.top = (Math.min(t, t+a.t))+"px";
7841 s.width = (w+a.w)+"px";
7842 s.height = (h+a.h)+"px";
7849 sh.setLeftTop(l, t);
7856 destroy : function(){
7861 this.removeAllListeners();
7862 var pn = this.dom.parentNode;
7864 pn.removeChild(this.dom);
7866 Roo.Element.uncache(this.id);
7869 remove : function(){
7874 beginUpdate : function(){
7875 this.updating = true;
7879 endUpdate : function(){
7880 this.updating = false;
7885 hideUnders : function(negOffset){
7893 constrainXY : function(){
7895 var vw = Roo.lib.Dom.getViewWidth(),
7896 vh = Roo.lib.Dom.getViewHeight();
7897 var s = Roo.get(document).getScroll();
7899 var xy = this.getXY();
7900 var x = xy[0], y = xy[1];
7901 var w = this.dom.offsetWidth+this.shadowOffset, h = this.dom.offsetHeight+this.shadowOffset;
7902 // only move it if it needs it
7904 // first validate right/bottom
7905 if((x + w) > vw+s.left){
7906 x = vw - w - this.shadowOffset;
7909 if((y + h) > vh+s.top){
7910 y = vh - h - this.shadowOffset;
7913 // then make sure top/left isn't negative
7924 var ay = this.avoidY;
7925 if(y <= ay && (y+h) >= ay){
7931 supr.setXY.call(this, xy);
7937 isVisible : function(){
7938 return this.visible;
7942 showAction : function(){
7943 this.visible = true; // track visibility to prevent getStyle calls
7944 if(this.useDisplay === true){
7945 this.setDisplayed("");
7946 }else if(this.lastXY){
7947 supr.setXY.call(this, this.lastXY);
7948 }else if(this.lastLT){
7949 supr.setLeftTop.call(this, this.lastLT[0], this.lastLT[1]);
7954 hideAction : function(){
7955 this.visible = false;
7956 if(this.useDisplay === true){
7957 this.setDisplayed(false);
7959 this.setLeftTop(-10000,-10000);
7963 // overridden Element method
7964 setVisible : function(v, a, d, c, e){
7969 var cb = function(){
7974 }.createDelegate(this);
7975 supr.setVisible.call(this, true, true, d, cb, e);
7978 this.hideUnders(true);
7987 }.createDelegate(this);
7989 supr.setVisible.call(this, v, a, d, cb, e);
7998 storeXY : function(xy){
8003 storeLeftTop : function(left, top){
8005 this.lastLT = [left, top];
8009 beforeFx : function(){
8010 this.beforeAction();
8011 return Roo.Layer.superclass.beforeFx.apply(this, arguments);
8015 afterFx : function(){
8016 Roo.Layer.superclass.afterFx.apply(this, arguments);
8017 this.sync(this.isVisible());
8021 beforeAction : function(){
8022 if(!this.updating && this.shadow){
8027 // overridden Element method
8028 setLeft : function(left){
8029 this.storeLeftTop(left, this.getTop(true));
8030 supr.setLeft.apply(this, arguments);
8034 setTop : function(top){
8035 this.storeLeftTop(this.getLeft(true), top);
8036 supr.setTop.apply(this, arguments);
8040 setLeftTop : function(left, top){
8041 this.storeLeftTop(left, top);
8042 supr.setLeftTop.apply(this, arguments);
8046 setXY : function(xy, a, d, c, e){
8048 this.beforeAction();
8050 var cb = this.createCB(c);
8051 supr.setXY.call(this, xy, a, d, cb, e);
8058 createCB : function(c){
8069 // overridden Element method
8070 setX : function(x, a, d, c, e){
8071 this.setXY([x, this.getY()], a, d, c, e);
8074 // overridden Element method
8075 setY : function(y, a, d, c, e){
8076 this.setXY([this.getX(), y], a, d, c, e);
8079 // overridden Element method
8080 setSize : function(w, h, a, d, c, e){
8081 this.beforeAction();
8082 var cb = this.createCB(c);
8083 supr.setSize.call(this, w, h, a, d, cb, e);
8089 // overridden Element method
8090 setWidth : function(w, a, d, c, e){
8091 this.beforeAction();
8092 var cb = this.createCB(c);
8093 supr.setWidth.call(this, w, a, d, cb, e);
8099 // overridden Element method
8100 setHeight : function(h, a, d, c, e){
8101 this.beforeAction();
8102 var cb = this.createCB(c);
8103 supr.setHeight.call(this, h, a, d, cb, e);
8109 // overridden Element method
8110 setBounds : function(x, y, w, h, a, d, c, e){
8111 this.beforeAction();
8112 var cb = this.createCB(c);
8114 this.storeXY([x, y]);
8115 supr.setXY.call(this, [x, y]);
8116 supr.setSize.call(this, w, h, a, d, cb, e);
8119 supr.setBounds.call(this, x, y, w, h, a, d, cb, e);
8125 * Sets the z-index of this layer and adjusts any shadow and shim z-indexes. The layer z-index is automatically
8126 * incremented by two more than the value passed in so that it always shows above any shadow or shim (the shadow
8127 * element, if any, will be assigned z-index + 1, and the shim element, if any, will be assigned the unmodified z-index).
8128 * @param {Number} zindex The new z-index to set
8129 * @return {this} The Layer
8131 setZIndex : function(zindex){
8132 this.zindex = zindex;
8133 this.setStyle("z-index", zindex + 2);
8135 this.shadow.setZIndex(zindex + 1);
8138 this.shim.setStyle("z-index", zindex);
8144 * Ext JS Library 1.1.1
8145 * Copyright(c) 2006-2007, Ext JS, LLC.
8147 * Originally Released Under LGPL - original licence link has changed is not relivant.
8150 * <script type="text/javascript">
8156 * Simple class that can provide a shadow effect for any element. Note that the element MUST be absolutely positioned,
8157 * and the shadow does not provide any shimming. This should be used only in simple cases -- for more advanced
8158 * functionality that can also provide the same shadow effect, see the {@link Roo.Layer} class.
8160 * Create a new Shadow
8161 * @param {Object} config The config object
8163 Roo.Shadow = function(config){
8164 Roo.apply(this, config);
8165 if(typeof this.mode != "string"){
8166 this.mode = this.defaultMode;
8168 var o = this.offset, a = {h: 0};
8169 var rad = Math.floor(this.offset/2);
8170 switch(this.mode.toLowerCase()){ // all this hideous nonsense calculates the various offsets for shadows
8176 a.l -= this.offset + rad;
8177 a.t -= this.offset + rad;
8188 a.l -= (this.offset - rad);
8189 a.t -= this.offset + rad;
8191 a.w -= (this.offset - rad)*2;
8202 a.l -= (this.offset - rad);
8203 a.t -= (this.offset - rad);
8205 a.w -= (this.offset + rad + 1);
8206 a.h -= (this.offset + rad);
8215 Roo.Shadow.prototype = {
8217 * @cfg {String} mode
8218 * The shadow display mode. Supports the following options:<br />
8219 * sides: Shadow displays on both sides and bottom only<br />
8220 * frame: Shadow displays equally on all four sides<br />
8221 * drop: Traditional bottom-right drop shadow (default)
8224 * @cfg {String} offset
8225 * The number of pixels to offset the shadow from the element (defaults to 4)
8230 defaultMode: "drop",
8233 * Displays the shadow under the target element
8234 * @param {String/HTMLElement/Element} targetEl The id or element under which the shadow should display
8236 show : function(target){
8237 target = Roo.get(target);
8239 this.el = Roo.Shadow.Pool.pull();
8240 if(this.el.dom.nextSibling != target.dom){
8241 this.el.insertBefore(target);
8244 this.el.setStyle("z-index", this.zIndex || parseInt(target.getStyle("z-index"), 10)-1);
8246 this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")";
8249 target.getLeft(true),
8250 target.getTop(true),
8254 this.el.dom.style.display = "block";
8258 * Returns true if the shadow is visible, else false
8260 isVisible : function(){
8261 return this.el ? true : false;
8265 * Direct alignment when values are already available. Show must be called at least once before
8266 * calling this method to ensure it is initialized.
8267 * @param {Number} left The target element left position
8268 * @param {Number} top The target element top position
8269 * @param {Number} width The target element width
8270 * @param {Number} height The target element height
8272 realign : function(l, t, w, h){
8276 var a = this.adjusts, d = this.el.dom, s = d.style;
8278 s.left = (l+a.l)+"px";
8279 s.top = (t+a.t)+"px";
8280 var sw = (w+a.w), sh = (h+a.h), sws = sw +"px", shs = sh + "px";
8282 if(s.width != sws || s.height != shs){
8286 var cn = d.childNodes;
8287 var sww = Math.max(0, (sw-12))+"px";
8288 cn[0].childNodes[1].style.width = sww;
8289 cn[1].childNodes[1].style.width = sww;
8290 cn[2].childNodes[1].style.width = sww;
8291 cn[1].style.height = Math.max(0, (sh-12))+"px";
8301 this.el.dom.style.display = "none";
8302 Roo.Shadow.Pool.push(this.el);
8308 * Adjust the z-index of this shadow
8309 * @param {Number} zindex The new z-index
8311 setZIndex : function(z){
8314 this.el.setStyle("z-index", z);
8319 // Private utility class that manages the internal Shadow cache
8320 Roo.Shadow.Pool = function(){
8322 var markup = Roo.isIE ?
8323 '<div class="x-ie-shadow"></div>' :
8324 '<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>';
8329 sh = Roo.get(Roo.DomHelper.insertHtml("beforeBegin", document.body.firstChild, markup));
8330 sh.autoBoxAdjust = false;
8335 push : function(sh){
8341 * Ext JS Library 1.1.1
8342 * Copyright(c) 2006-2007, Ext JS, LLC.
8344 * Originally Released Under LGPL - original licence link has changed is not relivant.
8347 * <script type="text/javascript">
8351 * @class Roo.BoxComponent
8352 * @extends Roo.Component
8353 * Base class for any visual {@link Roo.Component} that uses a box container. BoxComponent provides automatic box
8354 * model adjustments for sizing and positioning and will work correctly withnin the Component rendering model. All
8355 * container classes should subclass BoxComponent so that they will work consistently when nested within other Ext
8356 * layout containers.
8358 * @param {Roo.Element/String/Object} config The configuration options.
8360 Roo.BoxComponent = function(config){
8361 Roo.Component.call(this, config);
8365 * Fires after the component is resized.
8366 * @param {Roo.Component} this
8367 * @param {Number} adjWidth The box-adjusted width that was set
8368 * @param {Number} adjHeight The box-adjusted height that was set
8369 * @param {Number} rawWidth The width that was originally specified
8370 * @param {Number} rawHeight The height that was originally specified
8375 * Fires after the component is moved.
8376 * @param {Roo.Component} this
8377 * @param {Number} x The new x position
8378 * @param {Number} y The new y position
8384 Roo.extend(Roo.BoxComponent, Roo.Component, {
8385 // private, set in afterRender to signify that the component has been rendered
8387 // private, used to defer height settings to subclasses
8389 /** @cfg {Number} width
8390 * width (optional) size of component
8392 /** @cfg {Number} height
8393 * height (optional) size of component
8397 * Sets the width and height of the component. This method fires the resize event. This method can accept
8398 * either width and height as separate numeric arguments, or you can pass a size object like {width:10, height:20}.
8399 * @param {Number/Object} width The new width to set, or a size object in the format {width, height}
8400 * @param {Number} height The new height to set (not required if a size object is passed as the first arg)
8401 * @return {Roo.BoxComponent} this
8403 setSize : function(w, h){
8404 // support for standard size objects
8405 if(typeof w == 'object'){
8416 // prevent recalcs when not needed
8417 if(this.lastSize && this.lastSize.width == w && this.lastSize.height == h){
8420 this.lastSize = {width: w, height: h};
8422 var adj = this.adjustSize(w, h);
8423 var aw = adj.width, ah = adj.height;
8424 if(aw !== undefined || ah !== undefined){ // this code is nasty but performs better with floaters
8425 var rz = this.getResizeEl();
8426 if(!this.deferHeight && aw !== undefined && ah !== undefined){
8428 }else if(!this.deferHeight && ah !== undefined){
8430 }else if(aw !== undefined){
8433 this.onResize(aw, ah, w, h);
8434 this.fireEvent('resize', this, aw, ah, w, h);
8440 * Gets the current size of the component's underlying element.
8441 * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
8443 getSize : function(){
8444 return this.el.getSize();
8448 * Gets the current XY position of the component's underlying element.
8449 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
8450 * @return {Array} The XY position of the element (e.g., [100, 200])
8452 getPosition : function(local){
8454 return [this.el.getLeft(true), this.el.getTop(true)];
8456 return this.xy || this.el.getXY();
8460 * Gets the current box measurements of the component's underlying element.
8461 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
8462 * @returns {Object} box An object in the format {x, y, width, height}
8464 getBox : function(local){
8465 var s = this.el.getSize();
8467 s.x = this.el.getLeft(true);
8468 s.y = this.el.getTop(true);
8470 var xy = this.xy || this.el.getXY();
8478 * Sets the current box measurements of the component's underlying element.
8479 * @param {Object} box An object in the format {x, y, width, height}
8480 * @returns {Roo.BoxComponent} this
8482 updateBox : function(box){
8483 this.setSize(box.width, box.height);
8484 this.setPagePosition(box.x, box.y);
8489 getResizeEl : function(){
8490 return this.resizeEl || this.el;
8494 getPositionEl : function(){
8495 return this.positionEl || this.el;
8499 * Sets the left and top of the component. To set the page XY position instead, use {@link #setPagePosition}.
8500 * This method fires the move event.
8501 * @param {Number} left The new left
8502 * @param {Number} top The new top
8503 * @returns {Roo.BoxComponent} this
8505 setPosition : function(x, y){
8511 var adj = this.adjustPosition(x, y);
8512 var ax = adj.x, ay = adj.y;
8514 var el = this.getPositionEl();
8515 if(ax !== undefined || ay !== undefined){
8516 if(ax !== undefined && ay !== undefined){
8517 el.setLeftTop(ax, ay);
8518 }else if(ax !== undefined){
8520 }else if(ay !== undefined){
8523 this.onPosition(ax, ay);
8524 this.fireEvent('move', this, ax, ay);
8530 * Sets the page XY position of the component. To set the left and top instead, use {@link #setPosition}.
8531 * This method fires the move event.
8532 * @param {Number} x The new x position
8533 * @param {Number} y The new y position
8534 * @returns {Roo.BoxComponent} this
8536 setPagePosition : function(x, y){
8542 if(x === undefined || y === undefined){ // cannot translate undefined points
8545 var p = this.el.translatePoints(x, y);
8546 this.setPosition(p.left, p.top);
8551 onRender : function(ct, position){
8552 Roo.BoxComponent.superclass.onRender.call(this, ct, position);
8554 this.resizeEl = Roo.get(this.resizeEl);
8556 if(this.positionEl){
8557 this.positionEl = Roo.get(this.positionEl);
8562 afterRender : function(){
8563 Roo.BoxComponent.superclass.afterRender.call(this);
8564 this.boxReady = true;
8565 this.setSize(this.width, this.height);
8566 if(this.x || this.y){
8567 this.setPosition(this.x, this.y);
8569 if(this.pageX || this.pageY){
8570 this.setPagePosition(this.pageX, this.pageY);
8575 * Force the component's size to recalculate based on the underlying element's current height and width.
8576 * @returns {Roo.BoxComponent} this
8578 syncSize : function(){
8579 delete this.lastSize;
8580 this.setSize(this.el.getWidth(), this.el.getHeight());
8585 * Called after the component is resized, this method is empty by default but can be implemented by any
8586 * subclass that needs to perform custom logic after a resize occurs.
8587 * @param {Number} adjWidth The box-adjusted width that was set
8588 * @param {Number} adjHeight The box-adjusted height that was set
8589 * @param {Number} rawWidth The width that was originally specified
8590 * @param {Number} rawHeight The height that was originally specified
8592 onResize : function(adjWidth, adjHeight, rawWidth, rawHeight){
8597 * Called after the component is moved, this method is empty by default but can be implemented by any
8598 * subclass that needs to perform custom logic after a move occurs.
8599 * @param {Number} x The new x position
8600 * @param {Number} y The new y position
8602 onPosition : function(x, y){
8607 adjustSize : function(w, h){
8611 if(this.autoHeight){
8614 return {width : w, height: h};
8618 adjustPosition : function(x, y){
8619 return {x : x, y: y};
8623 * Ext JS Library 1.1.1
8624 * Copyright(c) 2006-2007, Ext JS, LLC.
8626 * Originally Released Under LGPL - original licence link has changed is not relivant.
8629 * <script type="text/javascript">
8634 * @class Roo.SplitBar
8635 * @extends Roo.util.Observable
8636 * Creates draggable splitter bar functionality from two elements (element to be dragged and element to be resized).
8640 var split = new Roo.SplitBar("elementToDrag", "elementToSize",
8641 Roo.SplitBar.HORIZONTAL, Roo.SplitBar.LEFT);
8642 split.setAdapter(new Roo.SplitBar.AbsoluteLayoutAdapter("container"));
8643 split.minSize = 100;
8644 split.maxSize = 600;
8645 split.animate = true;
8646 split.on('moved', splitterMoved);
8649 * Create a new SplitBar
8650 * @param {String/HTMLElement/Roo.Element} dragElement The element to be dragged and act as the SplitBar.
8651 * @param {String/HTMLElement/Roo.Element} resizingElement The element to be resized based on where the SplitBar element is dragged
8652 * @param {Number} orientation (optional) Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
8653 * @param {Number} placement (optional) Either Roo.SplitBar.LEFT or Roo.SplitBar.RIGHT for horizontal or
8654 Roo.SplitBar.TOP or Roo.SplitBar.BOTTOM for vertical. (By default, this is determined automatically by the initial
8655 position of the SplitBar).
8657 Roo.SplitBar = function(dragElement, resizingElement, orientation, placement, existingProxy){
8660 this.el = Roo.get(dragElement, true);
8661 this.el.dom.unselectable = "on";
8663 this.resizingEl = Roo.get(resizingElement, true);
8667 * The orientation of the split. Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
8668 * Note: If this is changed after creating the SplitBar, the placement property must be manually updated
8671 this.orientation = orientation || Roo.SplitBar.HORIZONTAL;
8674 * The minimum size of the resizing element. (Defaults to 0)
8680 * The maximum size of the resizing element. (Defaults to 2000)
8683 this.maxSize = 2000;
8686 * Whether to animate the transition to the new size
8689 this.animate = false;
8692 * Whether to create a transparent shim that overlays the page when dragging, enables dragging across iframes.
8695 this.useShim = false;
8702 this.proxy = Roo.SplitBar.createProxy(this.orientation);
8704 this.proxy = Roo.get(existingProxy).dom;
8707 this.dd = new Roo.dd.DDProxy(this.el.dom.id, "XSplitBars", {dragElId : this.proxy.id});
8710 this.dd.b4StartDrag = this.onStartProxyDrag.createDelegate(this);
8713 this.dd.endDrag = this.onEndProxyDrag.createDelegate(this);
8716 this.dragSpecs = {};
8719 * @private The adapter to use to positon and resize elements
8721 this.adapter = new Roo.SplitBar.BasicLayoutAdapter();
8722 this.adapter.init(this);
8724 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8726 this.placement = placement || (this.el.getX() > this.resizingEl.getX() ? Roo.SplitBar.LEFT : Roo.SplitBar.RIGHT);
8727 this.el.addClass("x-splitbar-h");
8730 this.placement = placement || (this.el.getY() > this.resizingEl.getY() ? Roo.SplitBar.TOP : Roo.SplitBar.BOTTOM);
8731 this.el.addClass("x-splitbar-v");
8737 * Fires when the splitter is moved (alias for {@link #event-moved})
8738 * @param {Roo.SplitBar} this
8739 * @param {Number} newSize the new width or height
8744 * Fires when the splitter is moved
8745 * @param {Roo.SplitBar} this
8746 * @param {Number} newSize the new width or height
8750 * @event beforeresize
8751 * Fires before the splitter is dragged
8752 * @param {Roo.SplitBar} this
8754 "beforeresize" : true,
8756 "beforeapply" : true
8759 Roo.util.Observable.call(this);
8762 Roo.extend(Roo.SplitBar, Roo.util.Observable, {
8763 onStartProxyDrag : function(x, y){
8764 this.fireEvent("beforeresize", this);
8766 var o = Roo.DomHelper.insertFirst(document.body, {cls: "x-drag-overlay", html: " "}, true);
8768 o.enableDisplayMode("block");
8769 // all splitbars share the same overlay
8770 Roo.SplitBar.prototype.overlay = o;
8772 this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
8773 this.overlay.show();
8774 Roo.get(this.proxy).setDisplayed("block");
8775 var size = this.adapter.getElementSize(this);
8776 this.activeMinSize = this.getMinimumSize();;
8777 this.activeMaxSize = this.getMaximumSize();;
8778 var c1 = size - this.activeMinSize;
8779 var c2 = Math.max(this.activeMaxSize - size, 0);
8780 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8781 this.dd.resetConstraints();
8782 this.dd.setXConstraint(
8783 this.placement == Roo.SplitBar.LEFT ? c1 : c2,
8784 this.placement == Roo.SplitBar.LEFT ? c2 : c1
8786 this.dd.setYConstraint(0, 0);
8788 this.dd.resetConstraints();
8789 this.dd.setXConstraint(0, 0);
8790 this.dd.setYConstraint(
8791 this.placement == Roo.SplitBar.TOP ? c1 : c2,
8792 this.placement == Roo.SplitBar.TOP ? c2 : c1
8795 this.dragSpecs.startSize = size;
8796 this.dragSpecs.startPoint = [x, y];
8797 Roo.dd.DDProxy.prototype.b4StartDrag.call(this.dd, x, y);
8801 * @private Called after the drag operation by the DDProxy
8803 onEndProxyDrag : function(e){
8804 Roo.get(this.proxy).setDisplayed(false);
8805 var endPoint = Roo.lib.Event.getXY(e);
8807 this.overlay.hide();
8810 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8811 newSize = this.dragSpecs.startSize +
8812 (this.placement == Roo.SplitBar.LEFT ?
8813 endPoint[0] - this.dragSpecs.startPoint[0] :
8814 this.dragSpecs.startPoint[0] - endPoint[0]
8817 newSize = this.dragSpecs.startSize +
8818 (this.placement == Roo.SplitBar.TOP ?
8819 endPoint[1] - this.dragSpecs.startPoint[1] :
8820 this.dragSpecs.startPoint[1] - endPoint[1]
8823 newSize = Math.min(Math.max(newSize, this.activeMinSize), this.activeMaxSize);
8824 if(newSize != this.dragSpecs.startSize){
8825 if(this.fireEvent('beforeapply', this, newSize) !== false){
8826 this.adapter.setElementSize(this, newSize);
8827 this.fireEvent("moved", this, newSize);
8828 this.fireEvent("resize", this, newSize);
8834 * Get the adapter this SplitBar uses
8835 * @return The adapter object
8837 getAdapter : function(){
8838 return this.adapter;
8842 * Set the adapter this SplitBar uses
8843 * @param {Object} adapter A SplitBar adapter object
8845 setAdapter : function(adapter){
8846 this.adapter = adapter;
8847 this.adapter.init(this);
8851 * Gets the minimum size for the resizing element
8852 * @return {Number} The minimum size
8854 getMinimumSize : function(){
8855 return this.minSize;
8859 * Sets the minimum size for the resizing element
8860 * @param {Number} minSize The minimum size
8862 setMinimumSize : function(minSize){
8863 this.minSize = minSize;
8867 * Gets the maximum size for the resizing element
8868 * @return {Number} The maximum size
8870 getMaximumSize : function(){
8871 return this.maxSize;
8875 * Sets the maximum size for the resizing element
8876 * @param {Number} maxSize The maximum size
8878 setMaximumSize : function(maxSize){
8879 this.maxSize = maxSize;
8883 * Sets the initialize size for the resizing element
8884 * @param {Number} size The initial size
8886 setCurrentSize : function(size){
8887 var oldAnimate = this.animate;
8888 this.animate = false;
8889 this.adapter.setElementSize(this, size);
8890 this.animate = oldAnimate;
8894 * Destroy this splitbar.
8895 * @param {Boolean} removeEl True to remove the element
8897 destroy : function(removeEl){
8902 this.proxy.parentNode.removeChild(this.proxy);
8910 * @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.
8912 Roo.SplitBar.createProxy = function(dir){
8913 var proxy = new Roo.Element(document.createElement("div"));
8914 proxy.unselectable();
8915 var cls = 'x-splitbar-proxy';
8916 proxy.addClass(cls + ' ' + (dir == Roo.SplitBar.HORIZONTAL ? cls +'-h' : cls + '-v'));
8917 document.body.appendChild(proxy.dom);
8922 * @class Roo.SplitBar.BasicLayoutAdapter
8923 * Default Adapter. It assumes the splitter and resizing element are not positioned
8924 * elements and only gets/sets the width of the element. Generally used for table based layouts.
8926 Roo.SplitBar.BasicLayoutAdapter = function(){
8929 Roo.SplitBar.BasicLayoutAdapter.prototype = {
8930 // do nothing for now
8935 * Called before drag operations to get the current size of the resizing element.
8936 * @param {Roo.SplitBar} s The SplitBar using this adapter
8938 getElementSize : function(s){
8939 if(s.orientation == Roo.SplitBar.HORIZONTAL){
8940 return s.resizingEl.getWidth();
8942 return s.resizingEl.getHeight();
8947 * Called after drag operations to set the size of the resizing element.
8948 * @param {Roo.SplitBar} s The SplitBar using this adapter
8949 * @param {Number} newSize The new size to set
8950 * @param {Function} onComplete A function to be invoked when resizing is complete
8952 setElementSize : function(s, newSize, onComplete){
8953 if(s.orientation == Roo.SplitBar.HORIZONTAL){
8955 s.resizingEl.setWidth(newSize);
8957 onComplete(s, newSize);
8960 s.resizingEl.setWidth(newSize, true, .1, onComplete, 'easeOut');
8965 s.resizingEl.setHeight(newSize);
8967 onComplete(s, newSize);
8970 s.resizingEl.setHeight(newSize, true, .1, onComplete, 'easeOut');
8977 *@class Roo.SplitBar.AbsoluteLayoutAdapter
8978 * @extends Roo.SplitBar.BasicLayoutAdapter
8979 * Adapter that moves the splitter element to align with the resized sizing element.
8980 * Used with an absolute positioned SplitBar.
8981 * @param {String/HTMLElement/Roo.Element} container The container that wraps around the absolute positioned content. If it's
8982 * document.body, make sure you assign an id to the body element.
8984 Roo.SplitBar.AbsoluteLayoutAdapter = function(container){
8985 this.basic = new Roo.SplitBar.BasicLayoutAdapter();
8986 this.container = Roo.get(container);
8989 Roo.SplitBar.AbsoluteLayoutAdapter.prototype = {
8994 getElementSize : function(s){
8995 return this.basic.getElementSize(s);
8998 setElementSize : function(s, newSize, onComplete){
8999 this.basic.setElementSize(s, newSize, this.moveSplitter.createDelegate(this, [s]));
9002 moveSplitter : function(s){
9003 var yes = Roo.SplitBar;
9004 switch(s.placement){
9006 s.el.setX(s.resizingEl.getRight());
9009 s.el.setStyle("right", (this.container.getWidth() - s.resizingEl.getLeft()) + "px");
9012 s.el.setY(s.resizingEl.getBottom());
9015 s.el.setY(s.resizingEl.getTop() - s.el.getHeight());
9022 * Orientation constant - Create a vertical SplitBar
9026 Roo.SplitBar.VERTICAL = 1;
9029 * Orientation constant - Create a horizontal SplitBar
9033 Roo.SplitBar.HORIZONTAL = 2;
9036 * Placement constant - The resizing element is to the left of the splitter element
9040 Roo.SplitBar.LEFT = 1;
9043 * Placement constant - The resizing element is to the right of the splitter element
9047 Roo.SplitBar.RIGHT = 2;
9050 * Placement constant - The resizing element is positioned above the splitter element
9054 Roo.SplitBar.TOP = 3;
9057 * Placement constant - The resizing element is positioned under splitter element
9061 Roo.SplitBar.BOTTOM = 4;
9064 * Ext JS Library 1.1.1
9065 * Copyright(c) 2006-2007, Ext JS, LLC.
9067 * Originally Released Under LGPL - original licence link has changed is not relivant.
9070 * <script type="text/javascript">
9075 * @extends Roo.util.Observable
9076 * Create a "View" for an element based on a data model or UpdateManager and the supplied DomHelper template.
9077 * This class also supports single and multi selection modes. <br>
9078 * Create a data model bound view:
9080 var store = new Roo.data.Store(...);
9082 var view = new Roo.View({
9084 tpl : '<div id="{0}">{2} - {1}</div>', // auto create template
9087 selectedClass: "ydataview-selected",
9091 // listen for node click?
9092 view.on("click", function(vw, index, node, e){
9093 alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
9097 dataModel.load("foobar.xml");
9099 For an example of creating a JSON/UpdateManager view, see {@link Roo.JsonView}.
9101 * <b>Note: The root of your template must be a single node. Table/row implementations may work but are not supported due to
9102 * IE"s limited insertion support with tables and Opera"s faulty event bubbling.</b>
9104 * Note: old style constructor is still suported (container, template, config)
9108 * @param {Object} config The config object
9111 Roo.View = function(config, depreciated_tpl, depreciated_config){
9113 if (typeof(depreciated_tpl) == 'undefined') {
9114 // new way.. - universal constructor.
9115 Roo.apply(this, config);
9116 this.el = Roo.get(this.el);
9119 this.el = Roo.get(config);
9120 this.tpl = depreciated_tpl;
9121 Roo.apply(this, depreciated_config);
9125 if(typeof(this.tpl) == "string"){
9126 this.tpl = new Roo.Template(this.tpl);
9128 // support xtype ctors..
9129 this.tpl = new Roo.factory(this.tpl, Roo);
9140 * @event beforeclick
9141 * Fires before a click is processed. Returns false to cancel the default action.
9142 * @param {Roo.View} this
9143 * @param {Number} index The index of the target node
9144 * @param {HTMLElement} node The target node
9145 * @param {Roo.EventObject} e The raw event object
9147 "beforeclick" : true,
9150 * Fires when a template node is clicked.
9151 * @param {Roo.View} this
9152 * @param {Number} index The index of the target node
9153 * @param {HTMLElement} node The target node
9154 * @param {Roo.EventObject} e The raw event object
9159 * Fires when a template node is double clicked.
9160 * @param {Roo.View} this
9161 * @param {Number} index The index of the target node
9162 * @param {HTMLElement} node The target node
9163 * @param {Roo.EventObject} e The raw event object
9167 * @event contextmenu
9168 * Fires when a template node is right clicked.
9169 * @param {Roo.View} this
9170 * @param {Number} index The index of the target node
9171 * @param {HTMLElement} node The target node
9172 * @param {Roo.EventObject} e The raw event object
9174 "contextmenu" : true,
9176 * @event selectionchange
9177 * Fires when the selected nodes change.
9178 * @param {Roo.View} this
9179 * @param {Array} selections Array of the selected nodes
9181 "selectionchange" : true,
9184 * @event beforeselect
9185 * Fires before a selection is made. If any handlers return false, the selection is cancelled.
9186 * @param {Roo.View} this
9187 * @param {HTMLElement} node The node to be selected
9188 * @param {Array} selections Array of currently selected nodes
9190 "beforeselect" : true
9194 "click": this.onClick,
9195 "dblclick": this.onDblClick,
9196 "contextmenu": this.onContextMenu,
9200 this.selections = [];
9202 this.cmp = new Roo.CompositeElementLite([]);
9204 this.store = Roo.factory(this.store, Roo.data);
9205 this.setStore(this.store, true);
9207 Roo.View.superclass.constructor.call(this);
9210 Roo.extend(Roo.View, Roo.util.Observable, {
9213 * @cfg {Roo.data.Store} store Data store to load data from.
9218 * @cfg {String|Roo.Element} el The container element.
9223 * @cfg {String|Roo.Template} tpl The template used by this View
9228 * @cfg {String} selectedClass The css class to add to selected nodes
9230 selectedClass : "x-view-selected",
9232 * @cfg {String} emptyText The empty text to show when nothing is loaded.
9236 * @cfg {Boolean} multiSelect Allow multiple selection
9239 multiSelect : false,
9241 * @cfg {Boolean} singleSelect Allow single selection
9243 singleSelect: false,
9246 * Returns the element this view is bound to.
9247 * @return {Roo.Element}
9254 * Refreshes the view.
9256 refresh : function(){
9258 this.clearSelections();
9261 var records = this.store.getRange();
9262 if(records.length < 1){
9263 this.el.update(this.emptyText);
9266 for(var i = 0, len = records.length; i < len; i++){
9267 var data = this.prepareData(records[i].data, i, records[i]);
9268 html[html.length] = t.apply(data);
9270 this.el.update(html.join(""));
9271 this.nodes = this.el.dom.childNodes;
9272 this.updateIndexes(0);
9276 * Function to override to reformat the data that is sent to
9277 * the template for each node.
9278 * @param {Array/Object} data The raw data (array of colData for a data model bound view or
9279 * a JSON object for an UpdateManager bound view).
9281 prepareData : function(data){
9285 onUpdate : function(ds, record){
9286 this.clearSelections();
9287 var index = this.store.indexOf(record);
9288 var n = this.nodes[index];
9289 this.tpl.insertBefore(n, this.prepareData(record.data));
9290 n.parentNode.removeChild(n);
9291 this.updateIndexes(index, index);
9294 onAdd : function(ds, records, index){
9295 this.clearSelections();
9296 if(this.nodes.length == 0){
9300 var n = this.nodes[index];
9301 for(var i = 0, len = records.length; i < len; i++){
9302 var d = this.prepareData(records[i].data);
9304 this.tpl.insertBefore(n, d);
9306 this.tpl.append(this.el, d);
9309 this.updateIndexes(index);
9312 onRemove : function(ds, record, index){
9313 this.clearSelections();
9314 this.el.dom.removeChild(this.nodes[index]);
9315 this.updateIndexes(index);
9319 * Refresh an individual node.
9320 * @param {Number} index
9322 refreshNode : function(index){
9323 this.onUpdate(this.store, this.store.getAt(index));
9326 updateIndexes : function(startIndex, endIndex){
9327 var ns = this.nodes;
9328 startIndex = startIndex || 0;
9329 endIndex = endIndex || ns.length - 1;
9330 for(var i = startIndex; i <= endIndex; i++){
9331 ns[i].nodeIndex = i;
9336 * Changes the data store this view uses and refresh the view.
9337 * @param {Store} store
9339 setStore : function(store, initial){
9340 if(!initial && this.store){
9341 this.store.un("datachanged", this.refresh);
9342 this.store.un("add", this.onAdd);
9343 this.store.un("remove", this.onRemove);
9344 this.store.un("update", this.onUpdate);
9345 this.store.un("clear", this.refresh);
9349 store.on("datachanged", this.refresh, this);
9350 store.on("add", this.onAdd, this);
9351 store.on("remove", this.onRemove, this);
9352 store.on("update", this.onUpdate, this);
9353 store.on("clear", this.refresh, this);
9362 * Returns the template node the passed child belongs to or null if it doesn't belong to one.
9363 * @param {HTMLElement} node
9364 * @return {HTMLElement} The template node
9366 findItemFromChild : function(node){
9367 var el = this.el.dom;
9368 if(!node || node.parentNode == el){
9371 var p = node.parentNode;
9372 while(p && p != el){
9373 if(p.parentNode == el){
9382 onClick : function(e){
9383 var item = this.findItemFromChild(e.getTarget());
9385 var index = this.indexOf(item);
9386 if(this.onItemClick(item, index, e) !== false){
9387 this.fireEvent("click", this, index, item, e);
9390 this.clearSelections();
9395 onContextMenu : function(e){
9396 var item = this.findItemFromChild(e.getTarget());
9398 this.fireEvent("contextmenu", this, this.indexOf(item), item, e);
9403 onDblClick : function(e){
9404 var item = this.findItemFromChild(e.getTarget());
9406 this.fireEvent("dblclick", this, this.indexOf(item), item, e);
9410 onItemClick : function(item, index, e){
9411 if(this.fireEvent("beforeclick", this, index, item, e) === false){
9414 if(this.multiSelect || this.singleSelect){
9415 if(this.multiSelect && e.shiftKey && this.lastSelection){
9416 this.select(this.getNodes(this.indexOf(this.lastSelection), index), false);
9418 this.select(item, this.multiSelect && e.ctrlKey);
9419 this.lastSelection = item;
9427 * Get the number of selected nodes.
9430 getSelectionCount : function(){
9431 return this.selections.length;
9435 * Get the currently selected nodes.
9436 * @return {Array} An array of HTMLElements
9438 getSelectedNodes : function(){
9439 return this.selections;
9443 * Get the indexes of the selected nodes.
9446 getSelectedIndexes : function(){
9447 var indexes = [], s = this.selections;
9448 for(var i = 0, len = s.length; i < len; i++){
9449 indexes.push(s[i].nodeIndex);
9455 * Clear all selections
9456 * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange event
9458 clearSelections : function(suppressEvent){
9459 if(this.nodes && (this.multiSelect || this.singleSelect) && this.selections.length > 0){
9460 this.cmp.elements = this.selections;
9461 this.cmp.removeClass(this.selectedClass);
9462 this.selections = [];
9464 this.fireEvent("selectionchange", this, this.selections);
9470 * Returns true if the passed node is selected
9471 * @param {HTMLElement/Number} node The node or node index
9474 isSelected : function(node){
9475 var s = this.selections;
9479 node = this.getNode(node);
9480 return s.indexOf(node) !== -1;
9485 * @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
9486 * @param {Boolean} keepExisting (optional) true to keep existing selections
9487 * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange vent
9489 select : function(nodeInfo, keepExisting, suppressEvent){
9490 if(nodeInfo instanceof Array){
9492 this.clearSelections(true);
9494 for(var i = 0, len = nodeInfo.length; i < len; i++){
9495 this.select(nodeInfo[i], true, true);
9498 var node = this.getNode(nodeInfo);
9499 if(node && !this.isSelected(node)){
9501 this.clearSelections(true);
9503 if(this.fireEvent("beforeselect", this, node, this.selections) !== false){
9504 Roo.fly(node).addClass(this.selectedClass);
9505 this.selections.push(node);
9507 this.fireEvent("selectionchange", this, this.selections);
9515 * Gets a template node.
9516 * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
9517 * @return {HTMLElement} The node or null if it wasn't found
9519 getNode : function(nodeInfo){
9520 if(typeof nodeInfo == "string"){
9521 return document.getElementById(nodeInfo);
9522 }else if(typeof nodeInfo == "number"){
9523 return this.nodes[nodeInfo];
9529 * Gets a range template nodes.
9530 * @param {Number} startIndex
9531 * @param {Number} endIndex
9532 * @return {Array} An array of nodes
9534 getNodes : function(start, end){
9535 var ns = this.nodes;
9537 end = typeof end == "undefined" ? ns.length - 1 : end;
9540 for(var i = start; i <= end; i++){
9544 for(var i = start; i >= end; i--){
9552 * Finds the index of the passed node
9553 * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
9554 * @return {Number} The index of the node or -1
9556 indexOf : function(node){
9557 node = this.getNode(node);
9558 if(typeof node.nodeIndex == "number"){
9559 return node.nodeIndex;
9561 var ns = this.nodes;
9562 for(var i = 0, len = ns.length; i < len; i++){
9572 * Ext JS Library 1.1.1
9573 * Copyright(c) 2006-2007, Ext JS, LLC.
9575 * Originally Released Under LGPL - original licence link has changed is not relivant.
9578 * <script type="text/javascript">
9582 * @class Roo.JsonView
9584 * Shortcut class to create a JSON + {@link Roo.UpdateManager} template view. Usage:
9586 var view = new Roo.JsonView({
9587 container: "my-element",
9588 tpl: '<div id="{id}">{foo} - {bar}</div>', // auto create template
9593 // listen for node click?
9594 view.on("click", function(vw, index, node, e){
9595 alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
9598 // direct load of JSON data
9599 view.load("foobar.php");
9601 // Example from my blog list
9602 var tpl = new Roo.Template(
9603 '<div class="entry">' +
9604 '<a class="entry-title" href="{link}">{title}</a>' +
9605 "<h4>{date} by {author} | {comments} Comments</h4>{description}" +
9606 "</div><hr />"
9609 var moreView = new Roo.JsonView({
9610 container : "entry-list",
9614 moreView.on("beforerender", this.sortEntries, this);
9616 url: "/blog/get-posts.php",
9617 params: "allposts=true",
9618 text: "Loading Blog Entries..."
9622 * Note: old code is supported with arguments : (container, template, config)
9626 * Create a new JsonView
9628 * @param {Object} config The config object
9631 Roo.JsonView = function(config, depreciated_tpl, depreciated_config){
9634 Roo.JsonView.superclass.constructor.call(this, config, depreciated_tpl, depreciated_config);
9636 var um = this.el.getUpdateManager();
9637 um.setRenderer(this);
9638 um.on("update", this.onLoad, this);
9639 um.on("failure", this.onLoadException, this);
9642 * @event beforerender
9643 * Fires before rendering of the downloaded JSON data.
9644 * @param {Roo.JsonView} this
9645 * @param {Object} data The JSON data loaded
9649 * Fires when data is loaded.
9650 * @param {Roo.JsonView} this
9651 * @param {Object} data The JSON data loaded
9652 * @param {Object} response The raw Connect response object
9655 * @event loadexception
9656 * Fires when loading fails.
9657 * @param {Roo.JsonView} this
9658 * @param {Object} response The raw Connect response object
9661 'beforerender' : true,
9663 'loadexception' : true
9666 Roo.extend(Roo.JsonView, Roo.View, {
9668 * @type {String} The root property in the loaded JSON object that contains the data
9673 * Refreshes the view.
9675 refresh : function(){
9676 this.clearSelections();
9679 var o = this.jsonData;
9680 if(o && o.length > 0){
9681 for(var i = 0, len = o.length; i < len; i++){
9682 var data = this.prepareData(o[i], i, o);
9683 html[html.length] = this.tpl.apply(data);
9686 html.push(this.emptyText);
9688 this.el.update(html.join(""));
9689 this.nodes = this.el.dom.childNodes;
9690 this.updateIndexes(0);
9694 * 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.
9695 * @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:
9698 url: "your-url.php",
9699 params: {param1: "foo", param2: "bar"}, // or a URL encoded string
9700 callback: yourFunction,
9701 scope: yourObject, //(optional scope)
9709 * The only required property is <i>url</i>. The optional properties <i>nocache</i>, <i>text</i> and <i>scripts</i>
9710 * 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.
9711 * @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}
9712 * @param {Function} callback (optional) Callback when transaction is complete - called with signature (oElement, bSuccess)
9713 * @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.
9716 var um = this.el.getUpdateManager();
9717 um.update.apply(um, arguments);
9720 render : function(el, response){
9721 this.clearSelections();
9725 o = Roo.util.JSON.decode(response.responseText);
9728 o = o[this.jsonRoot];
9733 * The current JSON data or null
9736 this.beforeRender();
9741 * Get the number of records in the current JSON dataset
9744 getCount : function(){
9745 return this.jsonData ? this.jsonData.length : 0;
9749 * Returns the JSON object for the specified node(s)
9750 * @param {HTMLElement/Array} node The node or an array of nodes
9751 * @return {Object/Array} If you pass in an array, you get an array back, otherwise
9752 * you get the JSON object for the node
9754 getNodeData : function(node){
9755 if(node instanceof Array){
9757 for(var i = 0, len = node.length; i < len; i++){
9758 data.push(this.getNodeData(node[i]));
9762 return this.jsonData[this.indexOf(node)] || null;
9765 beforeRender : function(){
9766 this.snapshot = this.jsonData;
9768 this.sort.apply(this, this.sortInfo);
9770 this.fireEvent("beforerender", this, this.jsonData);
9773 onLoad : function(el, o){
9774 this.fireEvent("load", this, this.jsonData, o);
9777 onLoadException : function(el, o){
9778 this.fireEvent("loadexception", this, o);
9782 * Filter the data by a specific property.
9783 * @param {String} property A property on your JSON objects
9784 * @param {String/RegExp} value Either string that the property values
9785 * should start with, or a RegExp to test against the property
9787 filter : function(property, value){
9790 var ss = this.snapshot;
9791 if(typeof value == "string"){
9792 var vlen = value.length;
9797 value = value.toLowerCase();
9798 for(var i = 0, len = ss.length; i < len; i++){
9800 if(o[property].substr(0, vlen).toLowerCase() == value){
9804 } else if(value.exec){ // regex?
9805 for(var i = 0, len = ss.length; i < len; i++){
9807 if(value.test(o[property])){
9814 this.jsonData = data;
9820 * Filter by a function. The passed function will be called with each
9821 * object in the current dataset. If the function returns true the value is kept,
9822 * otherwise it is filtered.
9823 * @param {Function} fn
9824 * @param {Object} scope (optional) The scope of the function (defaults to this JsonView)
9826 filterBy : function(fn, scope){
9829 var ss = this.snapshot;
9830 for(var i = 0, len = ss.length; i < len; i++){
9832 if(fn.call(scope || this, o)){
9836 this.jsonData = data;
9842 * Clears the current filter.
9844 clearFilter : function(){
9845 if(this.snapshot && this.jsonData != this.snapshot){
9846 this.jsonData = this.snapshot;
9853 * Sorts the data for this view and refreshes it.
9854 * @param {String} property A property on your JSON objects to sort on
9855 * @param {String} direction (optional) "desc" or "asc" (defaults to "asc")
9856 * @param {Function} sortType (optional) A function to call to convert the data to a sortable value.
9858 sort : function(property, dir, sortType){
9859 this.sortInfo = Array.prototype.slice.call(arguments, 0);
9862 var dsc = dir && dir.toLowerCase() == "desc";
9863 var f = function(o1, o2){
9864 var v1 = sortType ? sortType(o1[p]) : o1[p];
9865 var v2 = sortType ? sortType(o2[p]) : o2[p];
9868 return dsc ? +1 : -1;
9870 return dsc ? -1 : +1;
9875 this.jsonData.sort(f);
9877 if(this.jsonData != this.snapshot){
9878 this.snapshot.sort(f);
9884 * Ext JS Library 1.1.1
9885 * Copyright(c) 2006-2007, Ext JS, LLC.
9887 * Originally Released Under LGPL - original licence link has changed is not relivant.
9890 * <script type="text/javascript">
9895 * @class Roo.ColorPalette
9896 * @extends Roo.Component
9897 * Simple color palette class for choosing colors. The palette can be rendered to any container.<br />
9898 * Here's an example of typical usage:
9900 var cp = new Roo.ColorPalette({value:'993300'}); // initial selected color
9901 cp.render('my-div');
9903 cp.on('select', function(palette, selColor){
9904 // do something with selColor
9908 * Create a new ColorPalette
9909 * @param {Object} config The config object
9911 Roo.ColorPalette = function(config){
9912 Roo.ColorPalette.superclass.constructor.call(this, config);
9916 * Fires when a color is selected
9917 * @param {ColorPalette} this
9918 * @param {String} color The 6-digit color hex code (without the # symbol)
9924 this.on("select", this.handler, this.scope, true);
9927 Roo.extend(Roo.ColorPalette, Roo.Component, {
9929 * @cfg {String} itemCls
9930 * The CSS class to apply to the containing element (defaults to "x-color-palette")
9932 itemCls : "x-color-palette",
9934 * @cfg {String} value
9935 * The initial color to highlight (should be a valid 6-digit color hex code without the # symbol). Note that
9936 * the hex codes are case-sensitive.
9941 ctype: "Roo.ColorPalette",
9944 * @cfg {Boolean} allowReselect If set to true then reselecting a color that is already selected fires the selection event
9946 allowReselect : false,
9949 * <p>An array of 6-digit color hex code strings (without the # symbol). This array can contain any number
9950 * of colors, and each hex code should be unique. The width of the palette is controlled via CSS by adjusting
9951 * the width property of the 'x-color-palette' class (or assigning a custom class), so you can balance the number
9952 * of colors with the width setting until the box is symmetrical.</p>
9953 * <p>You can override individual colors if needed:</p>
9955 var cp = new Roo.ColorPalette();
9956 cp.colors[0] = "FF0000"; // change the first box to red
9959 Or you can provide a custom array of your own for complete control:
9961 var cp = new Roo.ColorPalette();
9962 cp.colors = ["000000", "993300", "333300"];
9967 "000000", "993300", "333300", "003300", "003366", "000080", "333399", "333333",
9968 "800000", "FF6600", "808000", "008000", "008080", "0000FF", "666699", "808080",
9969 "FF0000", "FF9900", "99CC00", "339966", "33CCCC", "3366FF", "800080", "969696",
9970 "FF00FF", "FFCC00", "FFFF00", "00FF00", "00FFFF", "00CCFF", "993366", "C0C0C0",
9971 "FF99CC", "FFCC99", "FFFF99", "CCFFCC", "CCFFFF", "99CCFF", "CC99FF", "FFFFFF"
9975 onRender : function(container, position){
9976 var t = new Roo.MasterTemplate(
9977 '<tpl><a href="#" class="color-{0}" hidefocus="on"><em><span style="background:#{0}" unselectable="on"> </span></em></a></tpl>'
9979 var c = this.colors;
9980 for(var i = 0, len = c.length; i < len; i++){
9983 var el = document.createElement("div");
9984 el.className = this.itemCls;
9986 container.dom.insertBefore(el, position);
9987 this.el = Roo.get(el);
9988 this.el.on(this.clickEvent, this.handleClick, this, {delegate: "a"});
9989 if(this.clickEvent != 'click'){
9990 this.el.on('click', Roo.emptyFn, this, {delegate: "a", preventDefault:true});
9995 afterRender : function(){
9996 Roo.ColorPalette.superclass.afterRender.call(this);
10005 handleClick : function(e, t){
10006 e.preventDefault();
10007 if(!this.disabled){
10008 var c = t.className.match(/(?:^|\s)color-(.{6})(?:\s|$)/)[1];
10009 this.select(c.toUpperCase());
10014 * Selects the specified color in the palette (fires the select event)
10015 * @param {String} color A valid 6-digit color hex code (# will be stripped if included)
10017 select : function(color){
10018 color = color.replace("#", "");
10019 if(color != this.value || this.allowReselect){
10022 el.child("a.color-"+this.value).removeClass("x-color-palette-sel");
10024 el.child("a.color-"+color).addClass("x-color-palette-sel");
10025 this.value = color;
10026 this.fireEvent("select", this, color);
10031 * Ext JS Library 1.1.1
10032 * Copyright(c) 2006-2007, Ext JS, LLC.
10034 * Originally Released Under LGPL - original licence link has changed is not relivant.
10037 * <script type="text/javascript">
10041 * @class Roo.DatePicker
10042 * @extends Roo.Component
10043 * Simple date picker class.
10045 * Create a new DatePicker
10046 * @param {Object} config The config object
10048 Roo.DatePicker = function(config){
10049 Roo.DatePicker.superclass.constructor.call(this, config);
10051 this.value = config && config.value ?
10052 config.value.clearTime() : new Date().clearTime();
10057 * Fires when a date is selected
10058 * @param {DatePicker} this
10059 * @param {Date} date The selected date
10065 this.on("select", this.handler, this.scope || this);
10067 // build the disabledDatesRE
10068 if(!this.disabledDatesRE && this.disabledDates){
10069 var dd = this.disabledDates;
10071 for(var i = 0; i < dd.length; i++){
10073 if(i != dd.length-1) re += "|";
10075 this.disabledDatesRE = new RegExp(re + ")");
10079 Roo.extend(Roo.DatePicker, Roo.Component, {
10081 * @cfg {String} todayText
10082 * The text to display on the button that selects the current date (defaults to "Today")
10084 todayText : "Today",
10086 * @cfg {String} okText
10087 * The text to display on the ok button
10089 okText : " OK ", //   to give the user extra clicking room
10091 * @cfg {String} cancelText
10092 * The text to display on the cancel button
10094 cancelText : "Cancel",
10096 * @cfg {String} todayTip
10097 * The tooltip to display for the button that selects the current date (defaults to "{current date} (Spacebar)")
10099 todayTip : "{0} (Spacebar)",
10101 * @cfg {Date} minDate
10102 * Minimum allowable date (JavaScript date object, defaults to null)
10106 * @cfg {Date} maxDate
10107 * Maximum allowable date (JavaScript date object, defaults to null)
10111 * @cfg {String} minText
10112 * The error text to display if the minDate validation fails (defaults to "This date is before the minimum date")
10114 minText : "This date is before the minimum date",
10116 * @cfg {String} maxText
10117 * The error text to display if the maxDate validation fails (defaults to "This date is after the maximum date")
10119 maxText : "This date is after the maximum date",
10121 * @cfg {String} format
10122 * The default date format string which can be overriden for localization support. The format must be
10123 * valid according to {@link Date#parseDate} (defaults to 'm/d/y').
10127 * @cfg {Array} disabledDays
10128 * An array of days to disable, 0-based. For example, [0, 6] disables Sunday and Saturday (defaults to null).
10130 disabledDays : null,
10132 * @cfg {String} disabledDaysText
10133 * The tooltip to display when the date falls on a disabled day (defaults to "")
10135 disabledDaysText : "",
10137 * @cfg {RegExp} disabledDatesRE
10138 * JavaScript regular expression used to disable a pattern of dates (defaults to null)
10140 disabledDatesRE : null,
10142 * @cfg {String} disabledDatesText
10143 * The tooltip text to display when the date falls on a disabled date (defaults to "")
10145 disabledDatesText : "",
10147 * @cfg {Boolean} constrainToViewport
10148 * True to constrain the date picker to the viewport (defaults to true)
10150 constrainToViewport : true,
10152 * @cfg {Array} monthNames
10153 * An array of textual month names which can be overriden for localization support (defaults to Date.monthNames)
10155 monthNames : Date.monthNames,
10157 * @cfg {Array} dayNames
10158 * An array of textual day names which can be overriden for localization support (defaults to Date.dayNames)
10160 dayNames : Date.dayNames,
10162 * @cfg {String} nextText
10163 * The next month navigation button tooltip (defaults to 'Next Month (Control+Right)')
10165 nextText: 'Next Month (Control+Right)',
10167 * @cfg {String} prevText
10168 * The previous month navigation button tooltip (defaults to 'Previous Month (Control+Left)')
10170 prevText: 'Previous Month (Control+Left)',
10172 * @cfg {String} monthYearText
10173 * The header month selector tooltip (defaults to 'Choose a month (Control+Up/Down to move years)')
10175 monthYearText: 'Choose a month (Control+Up/Down to move years)',
10177 * @cfg {Number} startDay
10178 * Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
10182 * @cfg {Bool} showClear
10183 * Show a clear button (usefull for date form elements that can be blank.)
10189 * Sets the value of the date field
10190 * @param {Date} value The date to set
10192 setValue : function(value){
10193 var old = this.value;
10194 this.value = value.clearTime(true);
10196 this.update(this.value);
10201 * Gets the current selected value of the date field
10202 * @return {Date} The selected date
10204 getValue : function(){
10209 focus : function(){
10211 this.update(this.activeDate);
10216 onRender : function(container, position){
10218 '<table cellspacing="0">',
10219 '<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>',
10220 '<tr><td colspan="3"><table class="x-date-inner" cellspacing="0"><thead><tr>'];
10221 var dn = this.dayNames;
10222 for(var i = 0; i < 7; i++){
10223 var d = this.startDay+i;
10227 m.push("<th><span>", dn[d].substr(0,1), "</span></th>");
10229 m[m.length] = "</tr></thead><tbody><tr>";
10230 for(var i = 0; i < 42; i++) {
10231 if(i % 7 == 0 && i != 0){
10232 m[m.length] = "</tr><tr>";
10234 m[m.length] = '<td><a href="#" hidefocus="on" class="x-date-date" tabIndex="1"><em><span></span></em></a></td>';
10236 m[m.length] = '</tr></tbody></table></td></tr><tr>'+
10237 '<td colspan="3" class="x-date-bottom" align="center"></td></tr></table><div class="x-date-mp"></div>';
10239 var el = document.createElement("div");
10240 el.className = "x-date-picker";
10241 el.innerHTML = m.join("");
10243 container.dom.insertBefore(el, position);
10245 this.el = Roo.get(el);
10246 this.eventEl = Roo.get(el.firstChild);
10248 new Roo.util.ClickRepeater(this.el.child("td.x-date-left a"), {
10249 handler: this.showPrevMonth,
10251 preventDefault:true,
10255 new Roo.util.ClickRepeater(this.el.child("td.x-date-right a"), {
10256 handler: this.showNextMonth,
10258 preventDefault:true,
10262 this.eventEl.on("mousewheel", this.handleMouseWheel, this);
10264 this.monthPicker = this.el.down('div.x-date-mp');
10265 this.monthPicker.enableDisplayMode('block');
10267 var kn = new Roo.KeyNav(this.eventEl, {
10268 "left" : function(e){
10270 this.showPrevMonth() :
10271 this.update(this.activeDate.add("d", -1));
10274 "right" : function(e){
10276 this.showNextMonth() :
10277 this.update(this.activeDate.add("d", 1));
10280 "up" : function(e){
10282 this.showNextYear() :
10283 this.update(this.activeDate.add("d", -7));
10286 "down" : function(e){
10288 this.showPrevYear() :
10289 this.update(this.activeDate.add("d", 7));
10292 "pageUp" : function(e){
10293 this.showNextMonth();
10296 "pageDown" : function(e){
10297 this.showPrevMonth();
10300 "enter" : function(e){
10301 e.stopPropagation();
10308 this.eventEl.on("click", this.handleDateClick, this, {delegate: "a.x-date-date"});
10310 this.eventEl.addKeyListener(Roo.EventObject.SPACE, this.selectToday, this);
10312 this.el.unselectable();
10314 this.cells = this.el.select("table.x-date-inner tbody td");
10315 this.textNodes = this.el.query("table.x-date-inner tbody span");
10317 this.mbtn = new Roo.Button(this.el.child("td.x-date-middle", true), {
10319 tooltip: this.monthYearText
10322 this.mbtn.on('click', this.showMonthPicker, this);
10323 this.mbtn.el.child(this.mbtn.menuClassTarget).addClass("x-btn-with-menu");
10326 var today = (new Date()).dateFormat(this.format);
10328 var baseTb = new Roo.Toolbar(this.el.child("td.x-date-bottom", true));
10329 if (this.showClear) {
10330 baseTb.add( new Roo.Toolbar.Fill());
10333 text: String.format(this.todayText, today),
10334 tooltip: String.format(this.todayTip, today),
10335 handler: this.selectToday,
10339 //var todayBtn = new Roo.Button(this.el.child("td.x-date-bottom", true), {
10342 if (this.showClear) {
10344 baseTb.add( new Roo.Toolbar.Fill());
10347 cls: 'x-btn-icon x-btn-clear',
10348 handler: function() {
10350 this.fireEvent("select", this, '');
10360 this.update(this.value);
10363 createMonthPicker : function(){
10364 if(!this.monthPicker.dom.firstChild){
10365 var buf = ['<table border="0" cellspacing="0">'];
10366 for(var i = 0; i < 6; i++){
10368 '<tr><td class="x-date-mp-month"><a href="#">', this.monthNames[i].substr(0, 3), '</a></td>',
10369 '<td class="x-date-mp-month x-date-mp-sep"><a href="#">', this.monthNames[i+6].substr(0, 3), '</a></td>',
10371 '<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>' :
10372 '<td class="x-date-mp-year"><a href="#"></a></td><td class="x-date-mp-year"><a href="#"></a></td></tr>'
10376 '<tr class="x-date-mp-btns"><td colspan="4"><button type="button" class="x-date-mp-ok">',
10378 '</button><button type="button" class="x-date-mp-cancel">',
10380 '</button></td></tr>',
10383 this.monthPicker.update(buf.join(''));
10384 this.monthPicker.on('click', this.onMonthClick, this);
10385 this.monthPicker.on('dblclick', this.onMonthDblClick, this);
10387 this.mpMonths = this.monthPicker.select('td.x-date-mp-month');
10388 this.mpYears = this.monthPicker.select('td.x-date-mp-year');
10390 this.mpMonths.each(function(m, a, i){
10393 m.dom.xmonth = 5 + Math.round(i * .5);
10395 m.dom.xmonth = Math.round((i-1) * .5);
10401 showMonthPicker : function(){
10402 this.createMonthPicker();
10403 var size = this.el.getSize();
10404 this.monthPicker.setSize(size);
10405 this.monthPicker.child('table').setSize(size);
10407 this.mpSelMonth = (this.activeDate || this.value).getMonth();
10408 this.updateMPMonth(this.mpSelMonth);
10409 this.mpSelYear = (this.activeDate || this.value).getFullYear();
10410 this.updateMPYear(this.mpSelYear);
10412 this.monthPicker.slideIn('t', {duration:.2});
10415 updateMPYear : function(y){
10417 var ys = this.mpYears.elements;
10418 for(var i = 1; i <= 10; i++){
10419 var td = ys[i-1], y2;
10421 y2 = y + Math.round(i * .5);
10422 td.firstChild.innerHTML = y2;
10425 y2 = y - (5-Math.round(i * .5));
10426 td.firstChild.innerHTML = y2;
10429 this.mpYears.item(i-1)[y2 == this.mpSelYear ? 'addClass' : 'removeClass']('x-date-mp-sel');
10433 updateMPMonth : function(sm){
10434 this.mpMonths.each(function(m, a, i){
10435 m[m.dom.xmonth == sm ? 'addClass' : 'removeClass']('x-date-mp-sel');
10439 selectMPMonth: function(m){
10443 onMonthClick : function(e, t){
10445 var el = new Roo.Element(t), pn;
10446 if(el.is('button.x-date-mp-cancel')){
10447 this.hideMonthPicker();
10449 else if(el.is('button.x-date-mp-ok')){
10450 this.update(new Date(this.mpSelYear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
10451 this.hideMonthPicker();
10453 else if(pn = el.up('td.x-date-mp-month', 2)){
10454 this.mpMonths.removeClass('x-date-mp-sel');
10455 pn.addClass('x-date-mp-sel');
10456 this.mpSelMonth = pn.dom.xmonth;
10458 else if(pn = el.up('td.x-date-mp-year', 2)){
10459 this.mpYears.removeClass('x-date-mp-sel');
10460 pn.addClass('x-date-mp-sel');
10461 this.mpSelYear = pn.dom.xyear;
10463 else if(el.is('a.x-date-mp-prev')){
10464 this.updateMPYear(this.mpyear-10);
10466 else if(el.is('a.x-date-mp-next')){
10467 this.updateMPYear(this.mpyear+10);
10471 onMonthDblClick : function(e, t){
10473 var el = new Roo.Element(t), pn;
10474 if(pn = el.up('td.x-date-mp-month', 2)){
10475 this.update(new Date(this.mpSelYear, pn.dom.xmonth, (this.activeDate || this.value).getDate()));
10476 this.hideMonthPicker();
10478 else if(pn = el.up('td.x-date-mp-year', 2)){
10479 this.update(new Date(pn.dom.xyear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
10480 this.hideMonthPicker();
10484 hideMonthPicker : function(disableAnim){
10485 if(this.monthPicker){
10486 if(disableAnim === true){
10487 this.monthPicker.hide();
10489 this.monthPicker.slideOut('t', {duration:.2});
10495 showPrevMonth : function(e){
10496 this.update(this.activeDate.add("mo", -1));
10500 showNextMonth : function(e){
10501 this.update(this.activeDate.add("mo", 1));
10505 showPrevYear : function(){
10506 this.update(this.activeDate.add("y", -1));
10510 showNextYear : function(){
10511 this.update(this.activeDate.add("y", 1));
10515 handleMouseWheel : function(e){
10516 var delta = e.getWheelDelta();
10518 this.showPrevMonth();
10520 } else if(delta < 0){
10521 this.showNextMonth();
10527 handleDateClick : function(e, t){
10529 if(t.dateValue && !Roo.fly(t.parentNode).hasClass("x-date-disabled")){
10530 this.setValue(new Date(t.dateValue));
10531 this.fireEvent("select", this, this.value);
10536 selectToday : function(){
10537 this.setValue(new Date().clearTime());
10538 this.fireEvent("select", this, this.value);
10542 update : function(date){
10543 var vd = this.activeDate;
10544 this.activeDate = date;
10546 var t = date.getTime();
10547 if(vd.getMonth() == date.getMonth() && vd.getFullYear() == date.getFullYear()){
10548 this.cells.removeClass("x-date-selected");
10549 this.cells.each(function(c){
10550 if(c.dom.firstChild.dateValue == t){
10551 c.addClass("x-date-selected");
10552 setTimeout(function(){
10553 try{c.dom.firstChild.focus();}catch(e){}
10561 var days = date.getDaysInMonth();
10562 var firstOfMonth = date.getFirstDateOfMonth();
10563 var startingPos = firstOfMonth.getDay()-this.startDay;
10565 if(startingPos <= this.startDay){
10569 var pm = date.add("mo", -1);
10570 var prevStart = pm.getDaysInMonth()-startingPos;
10572 var cells = this.cells.elements;
10573 var textEls = this.textNodes;
10574 days += startingPos;
10576 // convert everything to numbers so it's fast
10577 var day = 86400000;
10578 var d = (new Date(pm.getFullYear(), pm.getMonth(), prevStart)).clearTime();
10579 var today = new Date().clearTime().getTime();
10580 var sel = date.clearTime().getTime();
10581 var min = this.minDate ? this.minDate.clearTime() : Number.NEGATIVE_INFINITY;
10582 var max = this.maxDate ? this.maxDate.clearTime() : Number.POSITIVE_INFINITY;
10583 var ddMatch = this.disabledDatesRE;
10584 var ddText = this.disabledDatesText;
10585 var ddays = this.disabledDays ? this.disabledDays.join("") : false;
10586 var ddaysText = this.disabledDaysText;
10587 var format = this.format;
10589 var setCellClass = function(cal, cell){
10591 var t = d.getTime();
10592 cell.firstChild.dateValue = t;
10594 cell.className += " x-date-today";
10595 cell.title = cal.todayText;
10598 cell.className += " x-date-selected";
10599 setTimeout(function(){
10600 try{cell.firstChild.focus();}catch(e){}
10605 cell.className = " x-date-disabled";
10606 cell.title = cal.minText;
10610 cell.className = " x-date-disabled";
10611 cell.title = cal.maxText;
10615 if(ddays.indexOf(d.getDay()) != -1){
10616 cell.title = ddaysText;
10617 cell.className = " x-date-disabled";
10620 if(ddMatch && format){
10621 var fvalue = d.dateFormat(format);
10622 if(ddMatch.test(fvalue)){
10623 cell.title = ddText.replace("%0", fvalue);
10624 cell.className = " x-date-disabled";
10630 for(; i < startingPos; i++) {
10631 textEls[i].innerHTML = (++prevStart);
10632 d.setDate(d.getDate()+1);
10633 cells[i].className = "x-date-prevday";
10634 setCellClass(this, cells[i]);
10636 for(; i < days; i++){
10637 intDay = i - startingPos + 1;
10638 textEls[i].innerHTML = (intDay);
10639 d.setDate(d.getDate()+1);
10640 cells[i].className = "x-date-active";
10641 setCellClass(this, cells[i]);
10644 for(; i < 42; i++) {
10645 textEls[i].innerHTML = (++extraDays);
10646 d.setDate(d.getDate()+1);
10647 cells[i].className = "x-date-nextday";
10648 setCellClass(this, cells[i]);
10651 this.mbtn.setText(this.monthNames[date.getMonth()] + " " + date.getFullYear());
10653 if(!this.internalRender){
10654 var main = this.el.dom.firstChild;
10655 var w = main.offsetWidth;
10656 this.el.setWidth(w + this.el.getBorderWidth("lr"));
10657 Roo.fly(main).setWidth(w);
10658 this.internalRender = true;
10659 // opera does not respect the auto grow header center column
10660 // then, after it gets a width opera refuses to recalculate
10661 // without a second pass
10662 if(Roo.isOpera && !this.secondPass){
10663 main.rows[0].cells[1].style.width = (w - (main.rows[0].cells[0].offsetWidth+main.rows[0].cells[2].offsetWidth)) + "px";
10664 this.secondPass = true;
10665 this.update.defer(10, this, [date]);
10671 * Ext JS Library 1.1.1
10672 * Copyright(c) 2006-2007, Ext JS, LLC.
10674 * Originally Released Under LGPL - original licence link has changed is not relivant.
10677 * <script type="text/javascript">
10680 * @class Roo.TabPanel
10681 * @extends Roo.util.Observable
10682 * A lightweight tab container.
10686 // basic tabs 1, built from existing content
10687 var tabs = new Roo.TabPanel("tabs1");
10688 tabs.addTab("script", "View Script");
10689 tabs.addTab("markup", "View Markup");
10690 tabs.activate("script");
10692 // more advanced tabs, built from javascript
10693 var jtabs = new Roo.TabPanel("jtabs");
10694 jtabs.addTab("jtabs-1", "Normal Tab", "My content was added during construction.");
10696 // set up the UpdateManager
10697 var tab2 = jtabs.addTab("jtabs-2", "Ajax Tab 1");
10698 var updater = tab2.getUpdateManager();
10699 updater.setDefaultUrl("ajax1.htm");
10700 tab2.on('activate', updater.refresh, updater, true);
10702 // Use setUrl for Ajax loading
10703 var tab3 = jtabs.addTab("jtabs-3", "Ajax Tab 2");
10704 tab3.setUrl("ajax2.htm", null, true);
10707 var tab4 = jtabs.addTab("tabs1-5", "Disabled Tab", "Can't see me cause I'm disabled");
10710 jtabs.activate("jtabs-1");
10713 * Create a new TabPanel.
10714 * @param {String/HTMLElement/Roo.Element} container The id, DOM element or Roo.Element container where this TabPanel is to be rendered.
10715 * @param {Object/Boolean} config Config object to set any properties for this TabPanel, or true to render the tabs on the bottom.
10717 Roo.TabPanel = function(container, config){
10719 * The container element for this TabPanel.
10720 * @type Roo.Element
10722 this.el = Roo.get(container, true);
10724 if(typeof config == "boolean"){
10725 this.tabPosition = config ? "bottom" : "top";
10727 Roo.apply(this, config);
10730 if(this.tabPosition == "bottom"){
10731 this.bodyEl = Roo.get(this.createBody(this.el.dom));
10732 this.el.addClass("x-tabs-bottom");
10734 this.stripWrap = Roo.get(this.createStrip(this.el.dom), true);
10735 this.stripEl = Roo.get(this.createStripList(this.stripWrap.dom), true);
10736 this.stripBody = Roo.get(this.stripWrap.dom.firstChild.firstChild, true);
10738 Roo.fly(this.stripWrap.dom.firstChild).setStyle("overflow-x", "hidden");
10740 if(this.tabPosition != "bottom"){
10741 /** The body element that contains {@link Roo.TabPanelItem} bodies.
10742 * @type Roo.Element
10744 this.bodyEl = Roo.get(this.createBody(this.el.dom));
10745 this.el.addClass("x-tabs-top");
10749 this.bodyEl.setStyle("position", "relative");
10751 this.active = null;
10752 this.activateDelegate = this.activate.createDelegate(this);
10757 * Fires when the active tab changes
10758 * @param {Roo.TabPanel} this
10759 * @param {Roo.TabPanelItem} activePanel The new active tab
10763 * @event beforetabchange
10764 * Fires before the active tab changes, set cancel to true on the "e" parameter to cancel the change
10765 * @param {Roo.TabPanel} this
10766 * @param {Object} e Set cancel to true on this object to cancel the tab change
10767 * @param {Roo.TabPanelItem} tab The tab being changed to
10769 "beforetabchange" : true
10772 Roo.EventManager.onWindowResize(this.onResize, this);
10773 this.cpad = this.el.getPadding("lr");
10774 this.hiddenCount = 0;
10776 Roo.TabPanel.superclass.constructor.call(this);
10779 Roo.extend(Roo.TabPanel, Roo.util.Observable, {
10781 *@cfg {String} tabPosition "top" or "bottom" (defaults to "top")
10783 tabPosition : "top",
10785 *@cfg {Number} currentTabWidth The width of the current tab (defaults to 0)
10787 currentTabWidth : 0,
10789 *@cfg {Number} minTabWidth The minimum width of a tab (defaults to 40) (ignored if {@link #resizeTabs} is not true)
10793 *@cfg {Number} maxTabWidth The maximum width of a tab (defaults to 250) (ignored if {@link #resizeTabs} is not true)
10797 *@cfg {Number} preferredTabWidth The preferred (default) width of a tab (defaults to 175) (ignored if {@link #resizeTabs} is not true)
10799 preferredTabWidth : 175,
10801 *@cfg {Boolean} resizeTabs True to enable dynamic tab resizing (defaults to false)
10803 resizeTabs : false,
10805 *@cfg {Boolean} monitorResize Set this to true to turn on window resize monitoring (ignored if {@link #resizeTabs} is not true) (defaults to true)
10807 monitorResize : true,
10810 * Creates a new {@link Roo.TabPanelItem} by looking for an existing element with the provided id -- if it's not found it creates one.
10811 * @param {String} id The id of the div to use <b>or create</b>
10812 * @param {String} text The text for the tab
10813 * @param {String} content (optional) Content to put in the TabPanelItem body
10814 * @param {Boolean} closable (optional) True to create a close icon on the tab
10815 * @return {Roo.TabPanelItem} The created TabPanelItem
10817 addTab : function(id, text, content, closable){
10818 var item = new Roo.TabPanelItem(this, id, text, closable);
10819 this.addTabItem(item);
10821 item.setContent(content);
10827 * Returns the {@link Roo.TabPanelItem} with the specified id/index
10828 * @param {String/Number} id The id or index of the TabPanelItem to fetch.
10829 * @return {Roo.TabPanelItem}
10831 getTab : function(id){
10832 return this.items[id];
10836 * Hides the {@link Roo.TabPanelItem} with the specified id/index
10837 * @param {String/Number} id The id or index of the TabPanelItem to hide.
10839 hideTab : function(id){
10840 var t = this.items[id];
10843 this.hiddenCount++;
10844 this.autoSizeTabs();
10849 * "Unhides" the {@link Roo.TabPanelItem} with the specified id/index.
10850 * @param {String/Number} id The id or index of the TabPanelItem to unhide.
10852 unhideTab : function(id){
10853 var t = this.items[id];
10855 t.setHidden(false);
10856 this.hiddenCount--;
10857 this.autoSizeTabs();
10862 * Adds an existing {@link Roo.TabPanelItem}.
10863 * @param {Roo.TabPanelItem} item The TabPanelItem to add
10865 addTabItem : function(item){
10866 this.items[item.id] = item;
10867 this.items.push(item);
10868 if(this.resizeTabs){
10869 item.setWidth(this.currentTabWidth || this.preferredTabWidth);
10870 this.autoSizeTabs();
10877 * Removes a {@link Roo.TabPanelItem}.
10878 * @param {String/Number} id The id or index of the TabPanelItem to remove.
10880 removeTab : function(id){
10881 var items = this.items;
10882 var tab = items[id];
10883 if(!tab) { return; }
10884 var index = items.indexOf(tab);
10885 if(this.active == tab && items.length > 1){
10886 var newTab = this.getNextAvailable(index);
10891 this.stripEl.dom.removeChild(tab.pnode.dom);
10892 if(tab.bodyEl.dom.parentNode == this.bodyEl.dom){ // if it was moved already prevent error
10893 this.bodyEl.dom.removeChild(tab.bodyEl.dom);
10895 items.splice(index, 1);
10896 delete this.items[tab.id];
10897 tab.fireEvent("close", tab);
10898 tab.purgeListeners();
10899 this.autoSizeTabs();
10902 getNextAvailable : function(start){
10903 var items = this.items;
10905 // look for a next tab that will slide over to
10906 // replace the one being removed
10907 while(index < items.length){
10908 var item = items[++index];
10909 if(item && !item.isHidden()){
10913 // if one isn't found select the previous tab (on the left)
10916 var item = items[--index];
10917 if(item && !item.isHidden()){
10925 * Disables a {@link Roo.TabPanelItem}. It cannot be the active tab, if it is this call is ignored.
10926 * @param {String/Number} id The id or index of the TabPanelItem to disable.
10928 disableTab : function(id){
10929 var tab = this.items[id];
10930 if(tab && this.active != tab){
10936 * Enables a {@link Roo.TabPanelItem} that is disabled.
10937 * @param {String/Number} id The id or index of the TabPanelItem to enable.
10939 enableTab : function(id){
10940 var tab = this.items[id];
10945 * Activates a {@link Roo.TabPanelItem}. The currently active one will be deactivated.
10946 * @param {String/Number} id The id or index of the TabPanelItem to activate.
10947 * @return {Roo.TabPanelItem} The TabPanelItem.
10949 activate : function(id){
10950 var tab = this.items[id];
10954 if(tab == this.active || tab.disabled){
10958 this.fireEvent("beforetabchange", this, e, tab);
10959 if(e.cancel !== true && !tab.disabled){
10961 this.active.hide();
10963 this.active = this.items[id];
10964 this.active.show();
10965 this.fireEvent("tabchange", this, this.active);
10971 * Gets the active {@link Roo.TabPanelItem}.
10972 * @return {Roo.TabPanelItem} The active TabPanelItem or null if none are active.
10974 getActiveTab : function(){
10975 return this.active;
10979 * Updates the tab body element to fit the height of the container element
10980 * for overflow scrolling
10981 * @param {Number} targetHeight (optional) Override the starting height from the elements height
10983 syncHeight : function(targetHeight){
10984 var height = (targetHeight || this.el.getHeight())-this.el.getBorderWidth("tb")-this.el.getPadding("tb");
10985 var bm = this.bodyEl.getMargins();
10986 var newHeight = height-(this.stripWrap.getHeight()||0)-(bm.top+bm.bottom);
10987 this.bodyEl.setHeight(newHeight);
10991 onResize : function(){
10992 if(this.monitorResize){
10993 this.autoSizeTabs();
10998 * Disables tab resizing while tabs are being added (if {@link #resizeTabs} is false this does nothing)
11000 beginUpdate : function(){
11001 this.updating = true;
11005 * Stops an update and resizes the tabs (if {@link #resizeTabs} is false this does nothing)
11007 endUpdate : function(){
11008 this.updating = false;
11009 this.autoSizeTabs();
11013 * Manual call to resize the tabs (if {@link #resizeTabs} is false this does nothing)
11015 autoSizeTabs : function(){
11016 var count = this.items.length;
11017 var vcount = count - this.hiddenCount;
11018 if(!this.resizeTabs || count < 1 || vcount < 1 || this.updating) return;
11019 var w = Math.max(this.el.getWidth() - this.cpad, 10);
11020 var availWidth = Math.floor(w / vcount);
11021 var b = this.stripBody;
11022 if(b.getWidth() > w){
11023 var tabs = this.items;
11024 this.setTabWidth(Math.max(availWidth, this.minTabWidth)-2);
11025 if(availWidth < this.minTabWidth){
11026 /*if(!this.sleft){ // incomplete scrolling code
11027 this.createScrollButtons();
11030 this.stripClip.setWidth(w - (this.sleft.getWidth()+this.sright.getWidth()));*/
11033 if(this.currentTabWidth < this.preferredTabWidth){
11034 this.setTabWidth(Math.min(availWidth, this.preferredTabWidth)-2);
11040 * Returns the number of tabs in this TabPanel.
11043 getCount : function(){
11044 return this.items.length;
11048 * Resizes all the tabs to the passed width
11049 * @param {Number} The new width
11051 setTabWidth : function(width){
11052 this.currentTabWidth = width;
11053 for(var i = 0, len = this.items.length; i < len; i++) {
11054 if(!this.items[i].isHidden())this.items[i].setWidth(width);
11059 * Destroys this TabPanel
11060 * @param {Boolean} removeEl (optional) True to remove the element from the DOM as well (defaults to undefined)
11062 destroy : function(removeEl){
11063 Roo.EventManager.removeResizeListener(this.onResize, this);
11064 for(var i = 0, len = this.items.length; i < len; i++){
11065 this.items[i].purgeListeners();
11067 if(removeEl === true){
11068 this.el.update("");
11075 * @class Roo.TabPanelItem
11076 * @extends Roo.util.Observable
11077 * Represents an individual item (tab plus body) in a TabPanel.
11078 * @param {Roo.TabPanel} tabPanel The {@link Roo.TabPanel} this TabPanelItem belongs to
11079 * @param {String} id The id of this TabPanelItem
11080 * @param {String} text The text for the tab of this TabPanelItem
11081 * @param {Boolean} closable True to allow this TabPanelItem to be closable (defaults to false)
11083 Roo.TabPanelItem = function(tabPanel, id, text, closable){
11085 * The {@link Roo.TabPanel} this TabPanelItem belongs to
11086 * @type Roo.TabPanel
11088 this.tabPanel = tabPanel;
11090 * The id for this TabPanelItem
11095 this.disabled = false;
11099 this.loaded = false;
11100 this.closable = closable;
11103 * The body element for this TabPanelItem.
11104 * @type Roo.Element
11106 this.bodyEl = Roo.get(tabPanel.createItemBody(tabPanel.bodyEl.dom, id));
11107 this.bodyEl.setVisibilityMode(Roo.Element.VISIBILITY);
11108 this.bodyEl.setStyle("display", "block");
11109 this.bodyEl.setStyle("zoom", "1");
11112 var els = tabPanel.createStripElements(tabPanel.stripEl.dom, text, closable);
11114 this.el = Roo.get(els.el, true);
11115 this.inner = Roo.get(els.inner, true);
11116 this.textEl = Roo.get(this.el.dom.firstChild.firstChild.firstChild, true);
11117 this.pnode = Roo.get(els.el.parentNode, true);
11118 this.el.on("mousedown", this.onTabMouseDown, this);
11119 this.el.on("click", this.onTabClick, this);
11122 var c = Roo.get(els.close, true);
11123 c.dom.title = this.closeText;
11124 c.addClassOnOver("close-over");
11125 c.on("click", this.closeClick, this);
11131 * Fires when this tab becomes the active tab.
11132 * @param {Roo.TabPanel} tabPanel The parent TabPanel
11133 * @param {Roo.TabPanelItem} this
11137 * @event beforeclose
11138 * Fires before this tab is closed. To cancel the close, set cancel to true on e (e.cancel = true).
11139 * @param {Roo.TabPanelItem} this
11140 * @param {Object} e Set cancel to true on this object to cancel the close.
11142 "beforeclose": true,
11145 * Fires when this tab is closed.
11146 * @param {Roo.TabPanelItem} this
11150 * @event deactivate
11151 * Fires when this tab is no longer the active tab.
11152 * @param {Roo.TabPanel} tabPanel The parent TabPanel
11153 * @param {Roo.TabPanelItem} this
11155 "deactivate" : true
11157 this.hidden = false;
11159 Roo.TabPanelItem.superclass.constructor.call(this);
11162 Roo.extend(Roo.TabPanelItem, Roo.util.Observable, {
11163 purgeListeners : function(){
11164 Roo.util.Observable.prototype.purgeListeners.call(this);
11165 this.el.removeAllListeners();
11168 * Shows this TabPanelItem -- this <b>does not</b> deactivate the currently active TabPanelItem.
11171 this.pnode.addClass("on");
11174 this.tabPanel.stripWrap.repaint();
11176 this.fireEvent("activate", this.tabPanel, this);
11180 * Returns true if this tab is the active tab.
11181 * @return {Boolean}
11183 isActive : function(){
11184 return this.tabPanel.getActiveTab() == this;
11188 * Hides this TabPanelItem -- if you don't activate another TabPanelItem this could look odd.
11191 this.pnode.removeClass("on");
11193 this.fireEvent("deactivate", this.tabPanel, this);
11196 hideAction : function(){
11197 this.bodyEl.hide();
11198 this.bodyEl.setStyle("position", "absolute");
11199 this.bodyEl.setLeft("-20000px");
11200 this.bodyEl.setTop("-20000px");
11203 showAction : function(){
11204 this.bodyEl.setStyle("position", "relative");
11205 this.bodyEl.setTop("");
11206 this.bodyEl.setLeft("");
11207 this.bodyEl.show();
11211 * Set the tooltip for the tab.
11212 * @param {String} tooltip The tab's tooltip
11214 setTooltip : function(text){
11215 if(Roo.QuickTips && Roo.QuickTips.isEnabled()){
11216 this.textEl.dom.qtip = text;
11217 this.textEl.dom.removeAttribute('title');
11219 this.textEl.dom.title = text;
11223 onTabClick : function(e){
11224 e.preventDefault();
11225 this.tabPanel.activate(this.id);
11228 onTabMouseDown : function(e){
11229 e.preventDefault();
11230 this.tabPanel.activate(this.id);
11233 getWidth : function(){
11234 return this.inner.getWidth();
11237 setWidth : function(width){
11238 var iwidth = width - this.pnode.getPadding("lr");
11239 this.inner.setWidth(iwidth);
11240 this.textEl.setWidth(iwidth-this.inner.getPadding("lr"));
11241 this.pnode.setWidth(width);
11245 * Show or hide the tab
11246 * @param {Boolean} hidden True to hide or false to show.
11248 setHidden : function(hidden){
11249 this.hidden = hidden;
11250 this.pnode.setStyle("display", hidden ? "none" : "");
11254 * Returns true if this tab is "hidden"
11255 * @return {Boolean}
11257 isHidden : function(){
11258 return this.hidden;
11262 * Returns the text for this tab
11265 getText : function(){
11269 autoSize : function(){
11270 //this.el.beginMeasure();
11271 this.textEl.setWidth(1);
11272 this.setWidth(this.textEl.dom.scrollWidth+this.pnode.getPadding("lr")+this.inner.getPadding("lr"));
11273 //this.el.endMeasure();
11277 * Sets the text for the tab (Note: this also sets the tooltip text)
11278 * @param {String} text The tab's text and tooltip
11280 setText : function(text){
11282 this.textEl.update(text);
11283 this.setTooltip(text);
11284 if(!this.tabPanel.resizeTabs){
11289 * Activates this TabPanelItem -- this <b>does</b> deactivate the currently active TabPanelItem.
11291 activate : function(){
11292 this.tabPanel.activate(this.id);
11296 * Disables this TabPanelItem -- this does nothing if this is the active TabPanelItem.
11298 disable : function(){
11299 if(this.tabPanel.active != this){
11300 this.disabled = true;
11301 this.pnode.addClass("disabled");
11306 * Enables this TabPanelItem if it was previously disabled.
11308 enable : function(){
11309 this.disabled = false;
11310 this.pnode.removeClass("disabled");
11314 * Sets the content for this TabPanelItem.
11315 * @param {String} content The content
11316 * @param {Boolean} loadScripts true to look for and load scripts
11318 setContent : function(content, loadScripts){
11319 this.bodyEl.update(content, loadScripts);
11323 * Gets the {@link Roo.UpdateManager} for the body of this TabPanelItem. Enables you to perform Ajax updates.
11324 * @return {Roo.UpdateManager} The UpdateManager
11326 getUpdateManager : function(){
11327 return this.bodyEl.getUpdateManager();
11331 * Set a URL to be used to load the content for this TabPanelItem.
11332 * @param {String/Function} url The URL to load the content from, or a function to call to get the URL
11333 * @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)
11334 * @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)
11335 * @return {Roo.UpdateManager} The UpdateManager
11337 setUrl : function(url, params, loadOnce){
11338 if(this.refreshDelegate){
11339 this.un('activate', this.refreshDelegate);
11341 this.refreshDelegate = this._handleRefresh.createDelegate(this, [url, params, loadOnce]);
11342 this.on("activate", this.refreshDelegate);
11343 return this.bodyEl.getUpdateManager();
11347 _handleRefresh : function(url, params, loadOnce){
11348 if(!loadOnce || !this.loaded){
11349 var updater = this.bodyEl.getUpdateManager();
11350 updater.update(url, params, this._setLoaded.createDelegate(this));
11355 * Forces a content refresh from the URL specified in the {@link #setUrl} method.
11356 * Will fail silently if the setUrl method has not been called.
11357 * This does not activate the panel, just updates its content.
11359 refresh : function(){
11360 if(this.refreshDelegate){
11361 this.loaded = false;
11362 this.refreshDelegate();
11367 _setLoaded : function(){
11368 this.loaded = true;
11372 closeClick : function(e){
11375 this.fireEvent("beforeclose", this, o);
11376 if(o.cancel !== true){
11377 this.tabPanel.removeTab(this.id);
11381 * The text displayed in the tooltip for the close icon.
11384 closeText : "Close this tab"
11388 Roo.TabPanel.prototype.createStrip = function(container){
11389 var strip = document.createElement("div");
11390 strip.className = "x-tabs-wrap";
11391 container.appendChild(strip);
11395 Roo.TabPanel.prototype.createStripList = function(strip){
11396 // div wrapper for retard IE
11397 strip.innerHTML = '<div class="x-tabs-strip-wrap"><table class="x-tabs-strip" cellspacing="0" cellpadding="0" border="0"><tbody><tr></tr></tbody></table></div>';
11398 return strip.firstChild.firstChild.firstChild.firstChild;
11401 Roo.TabPanel.prototype.createBody = function(container){
11402 var body = document.createElement("div");
11403 Roo.id(body, "tab-body");
11404 Roo.fly(body).addClass("x-tabs-body");
11405 container.appendChild(body);
11409 Roo.TabPanel.prototype.createItemBody = function(bodyEl, id){
11410 var body = Roo.getDom(id);
11412 body = document.createElement("div");
11415 Roo.fly(body).addClass("x-tabs-item-body");
11416 bodyEl.insertBefore(body, bodyEl.firstChild);
11420 Roo.TabPanel.prototype.createStripElements = function(stripEl, text, closable){
11421 var td = document.createElement("td");
11422 stripEl.appendChild(td);
11424 td.className = "x-tabs-closable";
11425 if(!this.closeTpl){
11426 this.closeTpl = new Roo.Template(
11427 '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
11428 '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span>' +
11429 '<div unselectable="on" class="close-icon"> </div></em></span></a>'
11432 var el = this.closeTpl.overwrite(td, {"text": text});
11433 var close = el.getElementsByTagName("div")[0];
11434 var inner = el.getElementsByTagName("em")[0];
11435 return {"el": el, "close": close, "inner": inner};
11438 this.tabTpl = new Roo.Template(
11439 '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
11440 '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span></em></span></a>'
11443 var el = this.tabTpl.overwrite(td, {"text": text});
11444 var inner = el.getElementsByTagName("em")[0];
11445 return {"el": el, "inner": inner};
11449 * Ext JS Library 1.1.1
11450 * Copyright(c) 2006-2007, Ext JS, LLC.
11452 * Originally Released Under LGPL - original licence link has changed is not relivant.
11455 * <script type="text/javascript">
11459 * @class Roo.Button
11460 * @extends Roo.util.Observable
11461 * Simple Button class
11462 * @cfg {String} text The button text
11463 * @cfg {String} icon The path to an image to display in the button (the image will be set as the background-image
11464 * CSS property of the button by default, so if you want a mixed icon/text button, set cls:"x-btn-text-icon")
11465 * @cfg {Function} handler A function called when the button is clicked (can be used instead of click event)
11466 * @cfg {Object} scope The scope of the handler
11467 * @cfg {Number} minWidth The minimum width for this button (used to give a set of buttons a common width)
11468 * @cfg {String/Object} tooltip The tooltip for the button - can be a string or QuickTips config object
11469 * @cfg {Boolean} hidden True to start hidden (defaults to false)
11470 * @cfg {Boolean} disabled True to start disabled (defaults to false)
11471 * @cfg {Boolean} pressed True to start pressed (only if enableToggle = true)
11472 * @cfg {String} toggleGroup The group this toggle button is a member of (only 1 per group can be pressed, only
11473 applies if enableToggle = true)
11474 * @cfg {String/HTMLElement/Element} renderTo The element to append the button to
11475 * @cfg {Boolean/Object} repeat True to repeat fire the click event while the mouse is down. This can also be
11476 an {@link Roo.util.ClickRepeater} config object (defaults to false).
11478 * Create a new button
11479 * @param {Object} config The config object
11481 Roo.Button = function(renderTo, config)
11485 renderTo = config.renderTo || false;
11488 Roo.apply(this, config);
11492 * Fires when this button is clicked
11493 * @param {Button} this
11494 * @param {EventObject} e The click event
11499 * Fires when the "pressed" state of this button changes (only if enableToggle = true)
11500 * @param {Button} this
11501 * @param {Boolean} pressed
11506 * Fires when the mouse hovers over the button
11507 * @param {Button} this
11508 * @param {Event} e The event object
11510 'mouseover' : true,
11513 * Fires when the mouse exits the button
11514 * @param {Button} this
11515 * @param {Event} e The event object
11520 * Fires when the button is rendered
11521 * @param {Button} this
11526 this.menu = Roo.menu.MenuMgr.get(this.menu);
11528 // register listeners first!! - so render can be captured..
11529 Roo.util.Observable.call(this);
11531 this.render(renderTo);
11537 Roo.extend(Roo.Button, Roo.util.Observable, {
11543 * Read-only. True if this button is hidden
11548 * Read-only. True if this button is disabled
11553 * Read-only. True if this button is pressed (only if enableToggle = true)
11559 * @cfg {Number} tabIndex
11560 * The DOM tabIndex for this button (defaults to undefined)
11562 tabIndex : undefined,
11565 * @cfg {Boolean} enableToggle
11566 * True to enable pressed/not pressed toggling (defaults to false)
11568 enableToggle: false,
11570 * @cfg {Mixed} menu
11571 * Standard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to undefined).
11575 * @cfg {String} menuAlign
11576 * The position to align the menu to (see {@link Roo.Element#alignTo} for more details, defaults to 'tl-bl?').
11578 menuAlign : "tl-bl?",
11581 * @cfg {String} iconCls
11582 * A css class which sets a background image to be used as the icon for this button (defaults to undefined).
11584 iconCls : undefined,
11586 * @cfg {String} type
11587 * The button's type, corresponding to the DOM input element type attribute. Either "submit," "reset" or "button" (default).
11592 menuClassTarget: 'tr',
11595 * @cfg {String} clickEvent
11596 * The type of event to map to the button's event handler (defaults to 'click')
11598 clickEvent : 'click',
11601 * @cfg {Boolean} handleMouseEvents
11602 * False to disable visual cues on mouseover, mouseout and mousedown (defaults to true)
11604 handleMouseEvents : true,
11607 * @cfg {String} tooltipType
11608 * The type of tooltip to use. Either "qtip" (default) for QuickTips or "title" for title attribute.
11610 tooltipType : 'qtip',
11613 * @cfg {String} cls
11614 * A CSS class to apply to the button's main element.
11618 * @cfg {Roo.Template} template (Optional)
11619 * An {@link Roo.Template} with which to create the Button's main element. This Template must
11620 * contain numeric substitution parameter 0 if it is to display the tRoo property. Changing the template could
11621 * require code modifications if required elements (e.g. a button) aren't present.
11625 render : function(renderTo){
11627 if(this.hideParent){
11628 this.parentEl = Roo.get(renderTo);
11630 if(!this.dhconfig){
11631 if(!this.template){
11632 if(!Roo.Button.buttonTemplate){
11633 // hideous table template
11634 Roo.Button.buttonTemplate = new Roo.Template(
11635 '<table border="0" cellpadding="0" cellspacing="0" class="x-btn-wrap"><tbody><tr>',
11636 '<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>',
11637 "</tr></tbody></table>");
11639 this.template = Roo.Button.buttonTemplate;
11641 btn = this.template.append(renderTo, [this.text || ' ', this.type], true);
11642 var btnEl = btn.child("button:first");
11643 btnEl.on('focus', this.onFocus, this);
11644 btnEl.on('blur', this.onBlur, this);
11646 btn.addClass(this.cls);
11649 btnEl.setStyle('background-image', 'url(' +this.icon +')');
11652 btnEl.addClass(this.iconCls);
11654 btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
11657 if(this.tabIndex !== undefined){
11658 btnEl.dom.tabIndex = this.tabIndex;
11661 if(typeof this.tooltip == 'object'){
11662 Roo.QuickTips.tips(Roo.apply({
11666 btnEl.dom[this.tooltipType] = this.tooltip;
11670 btn = Roo.DomHelper.append(Roo.get(renderTo).dom, this.dhconfig, true);
11674 this.el.dom.id = this.el.id = this.id;
11677 this.el.child(this.menuClassTarget).addClass("x-btn-with-menu");
11678 this.menu.on("show", this.onMenuShow, this);
11679 this.menu.on("hide", this.onMenuHide, this);
11681 btn.addClass("x-btn");
11682 if(Roo.isIE && !Roo.isIE7){
11683 this.autoWidth.defer(1, this);
11687 if(this.handleMouseEvents){
11688 btn.on("mouseover", this.onMouseOver, this);
11689 btn.on("mouseout", this.onMouseOut, this);
11690 btn.on("mousedown", this.onMouseDown, this);
11692 btn.on(this.clickEvent, this.onClick, this);
11693 //btn.on("mouseup", this.onMouseUp, this);
11700 Roo.ButtonToggleMgr.register(this);
11702 this.el.addClass("x-btn-pressed");
11705 var repeater = new Roo.util.ClickRepeater(btn,
11706 typeof this.repeat == "object" ? this.repeat : {}
11708 repeater.on("click", this.onClick, this);
11711 this.fireEvent('render', this);
11715 * Returns the button's underlying element
11716 * @return {Roo.Element} The element
11718 getEl : function(){
11723 * Destroys this Button and removes any listeners.
11725 destroy : function(){
11726 Roo.ButtonToggleMgr.unregister(this);
11727 this.el.removeAllListeners();
11728 this.purgeListeners();
11733 autoWidth : function(){
11735 this.el.setWidth("auto");
11736 if(Roo.isIE7 && Roo.isStrict){
11737 var ib = this.el.child('button');
11738 if(ib && ib.getWidth() > 20){
11740 ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
11745 this.el.beginMeasure();
11747 if(this.el.getWidth() < this.minWidth){
11748 this.el.setWidth(this.minWidth);
11751 this.el.endMeasure();
11758 * Assigns this button's click handler
11759 * @param {Function} handler The function to call when the button is clicked
11760 * @param {Object} scope (optional) Scope for the function passed in
11762 setHandler : function(handler, scope){
11763 this.handler = handler;
11764 this.scope = scope;
11768 * Sets this button's text
11769 * @param {String} text The button text
11771 setText : function(text){
11774 this.el.child("td.x-btn-center button.x-btn-text").update(text);
11780 * Gets the text for this button
11781 * @return {String} The button text
11783 getText : function(){
11791 this.hidden = false;
11793 this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "");
11801 this.hidden = true;
11803 this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "none");
11808 * Convenience function for boolean show/hide
11809 * @param {Boolean} visible True to show, false to hide
11811 setVisible: function(visible){
11820 * If a state it passed, it becomes the pressed state otherwise the current state is toggled.
11821 * @param {Boolean} state (optional) Force a particular state
11823 toggle : function(state){
11824 state = state === undefined ? !this.pressed : state;
11825 if(state != this.pressed){
11827 this.el.addClass("x-btn-pressed");
11828 this.pressed = true;
11829 this.fireEvent("toggle", this, true);
11831 this.el.removeClass("x-btn-pressed");
11832 this.pressed = false;
11833 this.fireEvent("toggle", this, false);
11835 if(this.toggleHandler){
11836 this.toggleHandler.call(this.scope || this, this, state);
11844 focus : function(){
11845 this.el.child('button:first').focus();
11849 * Disable this button
11851 disable : function(){
11853 this.el.addClass("x-btn-disabled");
11855 this.disabled = true;
11859 * Enable this button
11861 enable : function(){
11863 this.el.removeClass("x-btn-disabled");
11865 this.disabled = false;
11869 * Convenience function for boolean enable/disable
11870 * @param {Boolean} enabled True to enable, false to disable
11872 setDisabled : function(v){
11873 this[v !== true ? "enable" : "disable"]();
11877 onClick : function(e){
11879 e.preventDefault();
11884 if(!this.disabled){
11885 if(this.enableToggle){
11888 if(this.menu && !this.menu.isVisible()){
11889 this.menu.show(this.el, this.menuAlign);
11891 this.fireEvent("click", this, e);
11893 this.el.removeClass("x-btn-over");
11894 this.handler.call(this.scope || this, this, e);
11899 onMouseOver : function(e){
11900 if(!this.disabled){
11901 this.el.addClass("x-btn-over");
11902 this.fireEvent('mouseover', this, e);
11906 onMouseOut : function(e){
11907 if(!e.within(this.el, true)){
11908 this.el.removeClass("x-btn-over");
11909 this.fireEvent('mouseout', this, e);
11913 onFocus : function(e){
11914 if(!this.disabled){
11915 this.el.addClass("x-btn-focus");
11919 onBlur : function(e){
11920 this.el.removeClass("x-btn-focus");
11923 onMouseDown : function(e){
11924 if(!this.disabled && e.button == 0){
11925 this.el.addClass("x-btn-click");
11926 Roo.get(document).on('mouseup', this.onMouseUp, this);
11930 onMouseUp : function(e){
11932 this.el.removeClass("x-btn-click");
11933 Roo.get(document).un('mouseup', this.onMouseUp, this);
11937 onMenuShow : function(e){
11938 this.el.addClass("x-btn-menu-active");
11941 onMenuHide : function(e){
11942 this.el.removeClass("x-btn-menu-active");
11946 // Private utility class used by Button
11947 Roo.ButtonToggleMgr = function(){
11950 function toggleGroup(btn, state){
11952 var g = groups[btn.toggleGroup];
11953 for(var i = 0, l = g.length; i < l; i++){
11955 g[i].toggle(false);
11962 register : function(btn){
11963 if(!btn.toggleGroup){
11966 var g = groups[btn.toggleGroup];
11968 g = groups[btn.toggleGroup] = [];
11971 btn.on("toggle", toggleGroup);
11974 unregister : function(btn){
11975 if(!btn.toggleGroup){
11978 var g = groups[btn.toggleGroup];
11981 btn.un("toggle", toggleGroup);
11987 * Ext JS Library 1.1.1
11988 * Copyright(c) 2006-2007, Ext JS, LLC.
11990 * Originally Released Under LGPL - original licence link has changed is not relivant.
11993 * <script type="text/javascript">
11997 * @class Roo.SplitButton
11998 * @extends Roo.Button
11999 * A split button that provides a built-in dropdown arrow that can fire an event separately from the default
12000 * click event of the button. Typically this would be used to display a dropdown menu that provides additional
12001 * options to the primary button action, but any custom handler can provide the arrowclick implementation.
12002 * @cfg {Function} arrowHandler A function called when the arrow button is clicked (can be used instead of click event)
12003 * @cfg {String} arrowTooltip The title attribute of the arrow
12005 * Create a new menu button
12006 * @param {String/HTMLElement/Element} renderTo The element to append the button to
12007 * @param {Object} config The config object
12009 Roo.SplitButton = function(renderTo, config){
12010 Roo.SplitButton.superclass.constructor.call(this, renderTo, config);
12012 * @event arrowclick
12013 * Fires when this button's arrow is clicked
12014 * @param {SplitButton} this
12015 * @param {EventObject} e The click event
12017 this.addEvents({"arrowclick":true});
12020 Roo.extend(Roo.SplitButton, Roo.Button, {
12021 render : function(renderTo){
12022 // this is one sweet looking template!
12023 var tpl = new Roo.Template(
12024 '<table cellspacing="0" class="x-btn-menu-wrap x-btn"><tr><td>',
12025 '<table cellspacing="0" class="x-btn-wrap x-btn-menu-text-wrap"><tbody>',
12026 '<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>',
12027 "</tbody></table></td><td>",
12028 '<table cellspacing="0" class="x-btn-wrap x-btn-menu-arrow-wrap"><tbody>',
12029 '<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>',
12030 "</tbody></table></td></tr></table>"
12032 var btn = tpl.append(renderTo, [this.text, this.type], true);
12033 var btnEl = btn.child("button");
12035 btn.addClass(this.cls);
12038 btnEl.setStyle('background-image', 'url(' +this.icon +')');
12041 btnEl.addClass(this.iconCls);
12043 btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
12047 if(this.handleMouseEvents){
12048 btn.on("mouseover", this.onMouseOver, this);
12049 btn.on("mouseout", this.onMouseOut, this);
12050 btn.on("mousedown", this.onMouseDown, this);
12051 btn.on("mouseup", this.onMouseUp, this);
12053 btn.on(this.clickEvent, this.onClick, this);
12055 if(typeof this.tooltip == 'object'){
12056 Roo.QuickTips.tips(Roo.apply({
12060 btnEl.dom[this.tooltipType] = this.tooltip;
12063 if(this.arrowTooltip){
12064 btn.child("button:nth(2)").dom[this.tooltipType] = this.arrowTooltip;
12073 this.el.addClass("x-btn-pressed");
12075 if(Roo.isIE && !Roo.isIE7){
12076 this.autoWidth.defer(1, this);
12081 this.menu.on("show", this.onMenuShow, this);
12082 this.menu.on("hide", this.onMenuHide, this);
12084 this.fireEvent('render', this);
12088 autoWidth : function(){
12090 var tbl = this.el.child("table:first");
12091 var tbl2 = this.el.child("table:last");
12092 this.el.setWidth("auto");
12093 tbl.setWidth("auto");
12094 if(Roo.isIE7 && Roo.isStrict){
12095 var ib = this.el.child('button:first');
12096 if(ib && ib.getWidth() > 20){
12098 ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
12103 this.el.beginMeasure();
12105 if((tbl.getWidth()+tbl2.getWidth()) < this.minWidth){
12106 tbl.setWidth(this.minWidth-tbl2.getWidth());
12109 this.el.endMeasure();
12112 this.el.setWidth(tbl.getWidth()+tbl2.getWidth());
12116 * Sets this button's click handler
12117 * @param {Function} handler The function to call when the button is clicked
12118 * @param {Object} scope (optional) Scope for the function passed above
12120 setHandler : function(handler, scope){
12121 this.handler = handler;
12122 this.scope = scope;
12126 * Sets this button's arrow click handler
12127 * @param {Function} handler The function to call when the arrow is clicked
12128 * @param {Object} scope (optional) Scope for the function passed above
12130 setArrowHandler : function(handler, scope){
12131 this.arrowHandler = handler;
12132 this.scope = scope;
12138 focus : function(){
12140 this.el.child("button:first").focus();
12145 onClick : function(e){
12146 e.preventDefault();
12147 if(!this.disabled){
12148 if(e.getTarget(".x-btn-menu-arrow-wrap")){
12149 if(this.menu && !this.menu.isVisible()){
12150 this.menu.show(this.el, this.menuAlign);
12152 this.fireEvent("arrowclick", this, e);
12153 if(this.arrowHandler){
12154 this.arrowHandler.call(this.scope || this, this, e);
12157 this.fireEvent("click", this, e);
12159 this.handler.call(this.scope || this, this, e);
12165 onMouseDown : function(e){
12166 if(!this.disabled){
12167 Roo.fly(e.getTarget("table")).addClass("x-btn-click");
12171 onMouseUp : function(e){
12172 Roo.fly(e.getTarget("table")).removeClass("x-btn-click");
12177 // backwards compat
12178 Roo.MenuButton = Roo.SplitButton;/*
12180 * Ext JS Library 1.1.1
12181 * Copyright(c) 2006-2007, Ext JS, LLC.
12183 * Originally Released Under LGPL - original licence link has changed is not relivant.
12186 * <script type="text/javascript">
12190 * @class Roo.Toolbar
12191 * Basic Toolbar class.
12193 * Creates a new Toolbar
12194 * @param {Object} config The config object
12196 Roo.Toolbar = function(container, buttons, config)
12198 /// old consturctor format still supported..
12199 if(container instanceof Array){ // omit the container for later rendering
12200 buttons = container;
12204 if (typeof(container) == 'object' && container.xtype) {
12205 config = container;
12206 container = config.container;
12207 buttons = config.buttons; // not really - use items!!
12210 if (config && config.items) {
12211 xitems = config.items;
12212 delete config.items;
12214 Roo.apply(this, config);
12215 this.buttons = buttons;
12218 this.render(container);
12220 Roo.each(xitems, function(b) {
12226 Roo.Toolbar.prototype = {
12228 * @cfg {Roo.data.Store} items
12229 * array of button configs or elements to add
12233 * @cfg {String/HTMLElement/Element} container
12234 * The id or element that will contain the toolbar
12237 render : function(ct){
12238 this.el = Roo.get(ct);
12240 this.el.addClass(this.cls);
12242 // using a table allows for vertical alignment
12243 // 100% width is needed by Safari...
12244 this.el.update('<div class="x-toolbar x-small-editor"><table cellspacing="0"><tr></tr></table></div>');
12245 this.tr = this.el.child("tr", true);
12247 this.items = new Roo.util.MixedCollection(false, function(o){
12248 return o.id || ("item" + (++autoId));
12251 this.add.apply(this, this.buttons);
12252 delete this.buttons;
12257 * Adds element(s) to the toolbar -- this function takes a variable number of
12258 * arguments of mixed type and adds them to the toolbar.
12259 * @param {Mixed} arg1 The following types of arguments are all valid:<br />
12261 * <li>{@link Roo.Toolbar.Button} config: A valid button config object (equivalent to {@link #addButton})</li>
12262 * <li>HtmlElement: Any standard HTML element (equivalent to {@link #addElement})</li>
12263 * <li>Field: Any form field (equivalent to {@link #addField})</li>
12264 * <li>Item: Any subclass of {@link Roo.Toolbar.Item} (equivalent to {@link #addItem})</li>
12265 * <li>String: Any generic string (gets wrapped in a {@link Roo.Toolbar.TextItem}, equivalent to {@link #addText}).
12266 * Note that there are a few special strings that are treated differently as explained nRoo.</li>
12267 * <li>'separator' or '-': Creates a separator element (equivalent to {@link #addSeparator})</li>
12268 * <li>' ': Creates a spacer element (equivalent to {@link #addSpacer})</li>
12269 * <li>'->': Creates a fill element (equivalent to {@link #addFill})</li>
12271 * @param {Mixed} arg2
12272 * @param {Mixed} etc.
12275 var a = arguments, l = a.length;
12276 for(var i = 0; i < l; i++){
12281 _add : function(el) {
12284 el = Roo.factory(el, typeof(Roo.Toolbar[el.xtype]) == 'undefined' ? Roo.form : Roo.Toolbar);
12287 if (el.applyTo){ // some kind of form field
12288 return this.addField(el);
12290 if (el.render){ // some kind of Toolbar.Item
12291 return this.addItem(el);
12293 if (typeof el == "string"){ // string
12294 if(el == "separator" || el == "-"){
12295 return this.addSeparator();
12298 return this.addSpacer();
12301 return this.addFill();
12303 return this.addText(el);
12306 if(el.tagName){ // element
12307 return this.addElement(el);
12309 if(typeof el == "object"){ // must be button config?
12310 return this.addButton(el);
12312 // and now what?!?!
12318 * Add an Xtype element
12319 * @param {Object} xtype Xtype Object
12320 * @return {Object} created Object
12322 addxtype : function(e){
12323 return this.add(e);
12327 * Returns the Element for this toolbar.
12328 * @return {Roo.Element}
12330 getEl : function(){
12336 * @return {Roo.Toolbar.Item} The separator item
12338 addSeparator : function(){
12339 return this.addItem(new Roo.Toolbar.Separator());
12343 * Adds a spacer element
12344 * @return {Roo.Toolbar.Spacer} The spacer item
12346 addSpacer : function(){
12347 return this.addItem(new Roo.Toolbar.Spacer());
12351 * Adds a fill element that forces subsequent additions to the right side of the toolbar
12352 * @return {Roo.Toolbar.Fill} The fill item
12354 addFill : function(){
12355 return this.addItem(new Roo.Toolbar.Fill());
12359 * Adds any standard HTML element to the toolbar
12360 * @param {String/HTMLElement/Element} el The element or id of the element to add
12361 * @return {Roo.Toolbar.Item} The element's item
12363 addElement : function(el){
12364 return this.addItem(new Roo.Toolbar.Item(el));
12367 * Collection of items on the toolbar.. (only Toolbar Items, so use fields to retrieve fields)
12368 * @type Roo.util.MixedCollection
12373 * Adds any Toolbar.Item or subclass
12374 * @param {Roo.Toolbar.Item} item
12375 * @return {Roo.Toolbar.Item} The item
12377 addItem : function(item){
12378 var td = this.nextBlock();
12380 this.items.add(item);
12385 * Adds a button (or buttons). See {@link Roo.Toolbar.Button} for more info on the config.
12386 * @param {Object/Array} config A button config or array of configs
12387 * @return {Roo.Toolbar.Button/Array}
12389 addButton : function(config){
12390 if(config instanceof Array){
12392 for(var i = 0, len = config.length; i < len; i++) {
12393 buttons.push(this.addButton(config[i]));
12398 if(!(config instanceof Roo.Toolbar.Button)){
12400 new Roo.Toolbar.SplitButton(config) :
12401 new Roo.Toolbar.Button(config);
12403 var td = this.nextBlock();
12410 * Adds text to the toolbar
12411 * @param {String} text The text to add
12412 * @return {Roo.Toolbar.Item} The element's item
12414 addText : function(text){
12415 return this.addItem(new Roo.Toolbar.TextItem(text));
12419 * Inserts any {@link Roo.Toolbar.Item}/{@link Roo.Toolbar.Button} at the specified index.
12420 * @param {Number} index The index where the item is to be inserted
12421 * @param {Object/Roo.Toolbar.Item/Roo.Toolbar.Button (may be Array)} item The button, or button config object to be inserted.
12422 * @return {Roo.Toolbar.Button/Item}
12424 insertButton : function(index, item){
12425 if(item instanceof Array){
12427 for(var i = 0, len = item.length; i < len; i++) {
12428 buttons.push(this.insertButton(index + i, item[i]));
12432 if (!(item instanceof Roo.Toolbar.Button)){
12433 item = new Roo.Toolbar.Button(item);
12435 var td = document.createElement("td");
12436 this.tr.insertBefore(td, this.tr.childNodes[index]);
12438 this.items.insert(index, item);
12443 * Adds a new element to the toolbar from the passed {@link Roo.DomHelper} config.
12444 * @param {Object} config
12445 * @return {Roo.Toolbar.Item} The element's item
12447 addDom : function(config, returnEl){
12448 var td = this.nextBlock();
12449 Roo.DomHelper.overwrite(td, config);
12450 var ti = new Roo.Toolbar.Item(td.firstChild);
12452 this.items.add(ti);
12457 * Collection of fields on the toolbar.. usefull for quering (value is false if there are no fields)
12458 * @type Roo.util.MixedCollection
12463 * Adds a dynamically rendered Roo.form field (TextField, ComboBox, etc). Note: the field should not have
12464 * been rendered yet. For a field that has already been rendered, use {@link #addElement}.
12465 * @param {Roo.form.Field} field
12466 * @return {Roo.ToolbarItem}
12470 addField : function(field) {
12471 if (!this.fields) {
12473 this.fields = new Roo.util.MixedCollection(false, function(o){
12474 return o.id || ("item" + (++autoId));
12479 var td = this.nextBlock();
12481 var ti = new Roo.Toolbar.Item(td.firstChild);
12483 this.items.add(ti);
12484 this.fields.add(field);
12495 this.el.child('div').setVisibilityMode(Roo.Element.DISPLAY);
12496 this.el.child('div').hide();
12504 this.el.child('div').show();
12508 nextBlock : function(){
12509 var td = document.createElement("td");
12510 this.tr.appendChild(td);
12515 destroy : function(){
12516 if(this.items){ // rendered?
12517 Roo.destroy.apply(Roo, this.items.items);
12519 if(this.fields){ // rendered?
12520 Roo.destroy.apply(Roo, this.fields.items);
12522 Roo.Element.uncache(this.el, this.tr);
12527 * @class Roo.Toolbar.Item
12528 * The base class that other classes should extend in order to get some basic common toolbar item functionality.
12530 * Creates a new Item
12531 * @param {HTMLElement} el
12533 Roo.Toolbar.Item = function(el){
12534 this.el = Roo.getDom(el);
12535 this.id = Roo.id(this.el);
12536 this.hidden = false;
12539 Roo.Toolbar.Item.prototype = {
12542 * Get this item's HTML Element
12543 * @return {HTMLElement}
12545 getEl : function(){
12550 render : function(td){
12552 td.appendChild(this.el);
12556 * Removes and destroys this item.
12558 destroy : function(){
12559 this.td.parentNode.removeChild(this.td);
12566 this.hidden = false;
12567 this.td.style.display = "";
12574 this.hidden = true;
12575 this.td.style.display = "none";
12579 * Convenience function for boolean show/hide.
12580 * @param {Boolean} visible true to show/false to hide
12582 setVisible: function(visible){
12591 * Try to focus this item.
12593 focus : function(){
12594 Roo.fly(this.el).focus();
12598 * Disables this item.
12600 disable : function(){
12601 Roo.fly(this.td).addClass("x-item-disabled");
12602 this.disabled = true;
12603 this.el.disabled = true;
12607 * Enables this item.
12609 enable : function(){
12610 Roo.fly(this.td).removeClass("x-item-disabled");
12611 this.disabled = false;
12612 this.el.disabled = false;
12618 * @class Roo.Toolbar.Separator
12619 * @extends Roo.Toolbar.Item
12620 * A simple toolbar separator class
12622 * Creates a new Separator
12624 Roo.Toolbar.Separator = function(){
12625 var s = document.createElement("span");
12626 s.className = "ytb-sep";
12627 Roo.Toolbar.Separator.superclass.constructor.call(this, s);
12629 Roo.extend(Roo.Toolbar.Separator, Roo.Toolbar.Item, {
12630 enable:Roo.emptyFn,
12631 disable:Roo.emptyFn,
12636 * @class Roo.Toolbar.Spacer
12637 * @extends Roo.Toolbar.Item
12638 * A simple element that adds extra horizontal space to a toolbar.
12640 * Creates a new Spacer
12642 Roo.Toolbar.Spacer = function(){
12643 var s = document.createElement("div");
12644 s.className = "ytb-spacer";
12645 Roo.Toolbar.Spacer.superclass.constructor.call(this, s);
12647 Roo.extend(Roo.Toolbar.Spacer, Roo.Toolbar.Item, {
12648 enable:Roo.emptyFn,
12649 disable:Roo.emptyFn,
12654 * @class Roo.Toolbar.Fill
12655 * @extends Roo.Toolbar.Spacer
12656 * A simple element that adds a greedy (100% width) horizontal space to a toolbar.
12658 * Creates a new Spacer
12660 Roo.Toolbar.Fill = Roo.extend(Roo.Toolbar.Spacer, {
12662 render : function(td){
12663 td.style.width = '100%';
12664 Roo.Toolbar.Fill.superclass.render.call(this, td);
12669 * @class Roo.Toolbar.TextItem
12670 * @extends Roo.Toolbar.Item
12671 * A simple class that renders text directly into a toolbar.
12673 * Creates a new TextItem
12674 * @param {String} text
12676 Roo.Toolbar.TextItem = function(text){
12677 if (typeof(text) == 'object') {
12680 var s = document.createElement("span");
12681 s.className = "ytb-text";
12682 s.innerHTML = text;
12683 Roo.Toolbar.TextItem.superclass.constructor.call(this, s);
12685 Roo.extend(Roo.Toolbar.TextItem, Roo.Toolbar.Item, {
12686 enable:Roo.emptyFn,
12687 disable:Roo.emptyFn,
12692 * @class Roo.Toolbar.Button
12693 * @extends Roo.Button
12694 * A button that renders into a toolbar.
12696 * Creates a new Button
12697 * @param {Object} config A standard {@link Roo.Button} config object
12699 Roo.Toolbar.Button = function(config){
12700 Roo.Toolbar.Button.superclass.constructor.call(this, null, config);
12702 Roo.extend(Roo.Toolbar.Button, Roo.Button, {
12703 render : function(td){
12705 Roo.Toolbar.Button.superclass.render.call(this, td);
12709 * Removes and destroys this button
12711 destroy : function(){
12712 Roo.Toolbar.Button.superclass.destroy.call(this);
12713 this.td.parentNode.removeChild(this.td);
12717 * Shows this button
12720 this.hidden = false;
12721 this.td.style.display = "";
12725 * Hides this button
12728 this.hidden = true;
12729 this.td.style.display = "none";
12733 * Disables this item
12735 disable : function(){
12736 Roo.fly(this.td).addClass("x-item-disabled");
12737 this.disabled = true;
12741 * Enables this item
12743 enable : function(){
12744 Roo.fly(this.td).removeClass("x-item-disabled");
12745 this.disabled = false;
12748 // backwards compat
12749 Roo.ToolbarButton = Roo.Toolbar.Button;
12752 * @class Roo.Toolbar.SplitButton
12753 * @extends Roo.SplitButton
12754 * A menu button that renders into a toolbar.
12756 * Creates a new SplitButton
12757 * @param {Object} config A standard {@link Roo.SplitButton} config object
12759 Roo.Toolbar.SplitButton = function(config){
12760 Roo.Toolbar.SplitButton.superclass.constructor.call(this, null, config);
12762 Roo.extend(Roo.Toolbar.SplitButton, Roo.SplitButton, {
12763 render : function(td){
12765 Roo.Toolbar.SplitButton.superclass.render.call(this, td);
12769 * Removes and destroys this button
12771 destroy : function(){
12772 Roo.Toolbar.SplitButton.superclass.destroy.call(this);
12773 this.td.parentNode.removeChild(this.td);
12777 * Shows this button
12780 this.hidden = false;
12781 this.td.style.display = "";
12785 * Hides this button
12788 this.hidden = true;
12789 this.td.style.display = "none";
12793 // backwards compat
12794 Roo.Toolbar.MenuButton = Roo.Toolbar.SplitButton;/*
12796 * Ext JS Library 1.1.1
12797 * Copyright(c) 2006-2007, Ext JS, LLC.
12799 * Originally Released Under LGPL - original licence link has changed is not relivant.
12802 * <script type="text/javascript">
12806 * @class Roo.PagingToolbar
12807 * @extends Roo.Toolbar
12808 * A specialized toolbar that is bound to a {@link Roo.data.Store} and provides automatic paging controls.
12810 * Create a new PagingToolbar
12811 * @param {Object} config The config object
12813 Roo.PagingToolbar = function(el, ds, config)
12815 // old args format still supported... - xtype is prefered..
12816 if (typeof(el) == 'object' && el.xtype) {
12817 // created from xtype...
12819 ds = el.dataSource;
12820 el = config.container;
12823 if (config.items) {
12824 items = config.items;
12828 Roo.PagingToolbar.superclass.constructor.call(this, el, null, config);
12831 this.renderButtons(this.el);
12834 // supprot items array.
12836 Roo.each(items, function(e) {
12837 this.add(Roo.factory(e));
12842 Roo.extend(Roo.PagingToolbar, Roo.Toolbar, {
12844 * @cfg {Roo.data.Store} dataSource
12845 * The underlying data store providing the paged data
12848 * @cfg {String/HTMLElement/Element} container
12849 * container The id or element that will contain the toolbar
12852 * @cfg {Boolean} displayInfo
12853 * True to display the displayMsg (defaults to false)
12856 * @cfg {Number} pageSize
12857 * The number of records to display per page (defaults to 20)
12861 * @cfg {String} displayMsg
12862 * The paging status message to display (defaults to "Displaying {start} - {end} of {total}")
12864 displayMsg : 'Displaying {0} - {1} of {2}',
12866 * @cfg {String} emptyMsg
12867 * The message to display when no records are found (defaults to "No data to display")
12869 emptyMsg : 'No data to display',
12871 * Customizable piece of the default paging text (defaults to "Page")
12874 beforePageText : "Page",
12876 * Customizable piece of the default paging text (defaults to "of %0")
12879 afterPageText : "of {0}",
12881 * Customizable piece of the default paging text (defaults to "First Page")
12884 firstText : "First Page",
12886 * Customizable piece of the default paging text (defaults to "Previous Page")
12889 prevText : "Previous Page",
12891 * Customizable piece of the default paging text (defaults to "Next Page")
12894 nextText : "Next Page",
12896 * Customizable piece of the default paging text (defaults to "Last Page")
12899 lastText : "Last Page",
12901 * Customizable piece of the default paging text (defaults to "Refresh")
12904 refreshText : "Refresh",
12907 renderButtons : function(el){
12908 Roo.PagingToolbar.superclass.render.call(this, el);
12909 this.first = this.addButton({
12910 tooltip: this.firstText,
12911 cls: "x-btn-icon x-grid-page-first",
12913 handler: this.onClick.createDelegate(this, ["first"])
12915 this.prev = this.addButton({
12916 tooltip: this.prevText,
12917 cls: "x-btn-icon x-grid-page-prev",
12919 handler: this.onClick.createDelegate(this, ["prev"])
12921 //this.addSeparator();
12922 this.add(this.beforePageText);
12923 this.field = Roo.get(this.addDom({
12928 cls: "x-grid-page-number"
12930 this.field.on("keydown", this.onPagingKeydown, this);
12931 this.field.on("focus", function(){this.dom.select();});
12932 this.afterTextEl = this.addText(String.format(this.afterPageText, 1));
12933 this.field.setHeight(18);
12934 //this.addSeparator();
12935 this.next = this.addButton({
12936 tooltip: this.nextText,
12937 cls: "x-btn-icon x-grid-page-next",
12939 handler: this.onClick.createDelegate(this, ["next"])
12941 this.last = this.addButton({
12942 tooltip: this.lastText,
12943 cls: "x-btn-icon x-grid-page-last",
12945 handler: this.onClick.createDelegate(this, ["last"])
12947 //this.addSeparator();
12948 this.loading = this.addButton({
12949 tooltip: this.refreshText,
12950 cls: "x-btn-icon x-grid-loading",
12951 handler: this.onClick.createDelegate(this, ["refresh"])
12954 if(this.displayInfo){
12955 this.displayEl = Roo.fly(this.el.dom.firstChild).createChild({cls:'x-paging-info'});
12960 updateInfo : function(){
12961 if(this.displayEl){
12962 var count = this.ds.getCount();
12963 var msg = count == 0 ?
12967 this.cursor+1, this.cursor+count, this.ds.getTotalCount()
12969 this.displayEl.update(msg);
12974 onLoad : function(ds, r, o){
12975 this.cursor = o.params ? o.params.start : 0;
12976 var d = this.getPageData(), ap = d.activePage, ps = d.pages;
12978 this.afterTextEl.el.innerHTML = String.format(this.afterPageText, d.pages);
12979 this.field.dom.value = ap;
12980 this.first.setDisabled(ap == 1);
12981 this.prev.setDisabled(ap == 1);
12982 this.next.setDisabled(ap == ps);
12983 this.last.setDisabled(ap == ps);
12984 this.loading.enable();
12989 getPageData : function(){
12990 var total = this.ds.getTotalCount();
12993 activePage : Math.ceil((this.cursor+this.pageSize)/this.pageSize),
12994 pages : total < this.pageSize ? 1 : Math.ceil(total/this.pageSize)
12999 onLoadError : function(){
13000 this.loading.enable();
13004 onPagingKeydown : function(e){
13005 var k = e.getKey();
13006 var d = this.getPageData();
13008 var v = this.field.dom.value, pageNum;
13009 if(!v || isNaN(pageNum = parseInt(v, 10))){
13010 this.field.dom.value = d.activePage;
13013 pageNum = Math.min(Math.max(1, pageNum), d.pages) - 1;
13014 this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
13017 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))
13019 var pageNum = (k == e.HOME || (k == e.DOWN && e.ctrlKey) || (k == e.LEFT && e.ctrlKey) || (k == e.PAGEDOWN && e.ctrlKey)) ? 1 : d.pages;
13020 this.field.dom.value = pageNum;
13021 this.ds.load({params:{start: (pageNum - 1) * this.pageSize, limit: this.pageSize}});
13024 else if(k == e.UP || k == e.RIGHT || k == e.PAGEUP || k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
13026 var v = this.field.dom.value, pageNum;
13027 var increment = (e.shiftKey) ? 10 : 1;
13028 if(k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
13030 if(!v || isNaN(pageNum = parseInt(v, 10))) {
13031 this.field.dom.value = d.activePage;
13034 else if(parseInt(v, 10) + increment >= 1 & parseInt(v, 10) + increment <= d.pages)
13036 this.field.dom.value = parseInt(v, 10) + increment;
13037 pageNum = Math.min(Math.max(1, pageNum + increment), d.pages) - 1;
13038 this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
13045 beforeLoad : function(){
13047 this.loading.disable();
13052 onClick : function(which){
13056 ds.load({params:{start: 0, limit: this.pageSize}});
13059 ds.load({params:{start: Math.max(0, this.cursor-this.pageSize), limit: this.pageSize}});
13062 ds.load({params:{start: this.cursor+this.pageSize, limit: this.pageSize}});
13065 var total = ds.getTotalCount();
13066 var extra = total % this.pageSize;
13067 var lastStart = extra ? (total - extra) : total-this.pageSize;
13068 ds.load({params:{start: lastStart, limit: this.pageSize}});
13071 ds.load({params:{start: this.cursor, limit: this.pageSize}});
13077 * Unbinds the paging toolbar from the specified {@link Roo.data.Store}
13078 * @param {Roo.data.Store} store The data store to unbind
13080 unbind : function(ds){
13081 ds.un("beforeload", this.beforeLoad, this);
13082 ds.un("load", this.onLoad, this);
13083 ds.un("loadexception", this.onLoadError, this);
13084 ds.un("remove", this.updateInfo, this);
13085 ds.un("add", this.updateInfo, this);
13086 this.ds = undefined;
13090 * Binds the paging toolbar to the specified {@link Roo.data.Store}
13091 * @param {Roo.data.Store} store The data store to bind
13093 bind : function(ds){
13094 ds.on("beforeload", this.beforeLoad, this);
13095 ds.on("load", this.onLoad, this);
13096 ds.on("loadexception", this.onLoadError, this);
13097 ds.on("remove", this.updateInfo, this);
13098 ds.on("add", this.updateInfo, this);
13103 * Ext JS Library 1.1.1
13104 * Copyright(c) 2006-2007, Ext JS, LLC.
13106 * Originally Released Under LGPL - original licence link has changed is not relivant.
13109 * <script type="text/javascript">
13113 * @class Roo.Resizable
13114 * @extends Roo.util.Observable
13115 * <p>Applies drag handles to an element to make it resizable. The drag handles are inserted into the element
13116 * and positioned absolute. Some elements, such as a textarea or image, don't support this. To overcome that, you can wrap
13117 * 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
13118 * the element will be wrapped for you automatically.</p>
13119 * <p>Here is the list of valid resize handles:</p>
13122 ------ -------------------
13131 'hd' horizontal drag
13134 * <p>Here's an example showing the creation of a typical Resizable:</p>
13136 var resizer = new Roo.Resizable("element-id", {
13144 resizer.on("resize", myHandler);
13146 * <p>To hide a particular handle, set its display to none in CSS, or through script:<br>
13147 * resizer.east.setDisplayed(false);</p>
13148 * @cfg {Boolean/String/Element} resizeChild True to resize the first child, or id/element to resize (defaults to false)
13149 * @cfg {Array/String} adjustments String "auto" or an array [width, height] with values to be <b>added</b> to the
13150 * resize operation's new size (defaults to [0, 0])
13151 * @cfg {Number} minWidth The minimum width for the element (defaults to 5)
13152 * @cfg {Number} minHeight The minimum height for the element (defaults to 5)
13153 * @cfg {Number} maxWidth The maximum width for the element (defaults to 10000)
13154 * @cfg {Number} maxHeight The maximum height for the element (defaults to 10000)
13155 * @cfg {Boolean} enabled False to disable resizing (defaults to true)
13156 * @cfg {Boolean} wrap True to wrap an element with a div if needed (required for textareas and images, defaults to false)
13157 * @cfg {Number} width The width of the element in pixels (defaults to null)
13158 * @cfg {Number} height The height of the element in pixels (defaults to null)
13159 * @cfg {Boolean} animate True to animate the resize (not compatible with dynamic sizing, defaults to false)
13160 * @cfg {Number} duration Animation duration if animate = true (defaults to .35)
13161 * @cfg {Boolean} dynamic True to resize the element while dragging instead of using a proxy (defaults to false)
13162 * @cfg {String} handles String consisting of the resize handles to display (defaults to undefined)
13163 * @cfg {Boolean} multiDirectional <b>Deprecated</b>. The old style of adding multi-direction resize handles, deprecated
13164 * in favor of the handles config option (defaults to false)
13165 * @cfg {Boolean} disableTrackOver True to disable mouse tracking. This is only applied at config time. (defaults to false)
13166 * @cfg {String} easing Animation easing if animate = true (defaults to 'easingOutStrong')
13167 * @cfg {Number} widthIncrement The increment to snap the width resize in pixels (dynamic must be true, defaults to 0)
13168 * @cfg {Number} heightIncrement The increment to snap the height resize in pixels (dynamic must be true, defaults to 0)
13169 * @cfg {Boolean} pinned True to ensure that the resize handles are always visible, false to display them only when the
13170 * user mouses over the resizable borders. This is only applied at config time. (defaults to false)
13171 * @cfg {Boolean} preserveRatio True to preserve the original ratio between height and width during resize (defaults to false)
13172 * @cfg {Boolean} transparent True for transparent handles. This is only applied at config time. (defaults to false)
13173 * @cfg {Number} minX The minimum allowed page X for the element (only used for west resizing, defaults to 0)
13174 * @cfg {Number} minY The minimum allowed page Y for the element (only used for north resizing, defaults to 0)
13175 * @cfg {Boolean} draggable Convenience to initialize drag drop (defaults to false)
13177 * Create a new resizable component
13178 * @param {String/HTMLElement/Roo.Element} el The id or element to resize
13179 * @param {Object} config configuration options
13181 Roo.Resizable = function(el, config)
13183 this.el = Roo.get(el);
13185 if(config && config.wrap){
13186 config.resizeChild = this.el;
13187 this.el = this.el.wrap(typeof config.wrap == "object" ? config.wrap : {cls:"xresizable-wrap"});
13188 this.el.id = this.el.dom.id = config.resizeChild.id + "-rzwrap";
13189 this.el.setStyle("overflow", "hidden");
13190 this.el.setPositioning(config.resizeChild.getPositioning());
13191 config.resizeChild.clearPositioning();
13192 if(!config.width || !config.height){
13193 var csize = config.resizeChild.getSize();
13194 this.el.setSize(csize.width, csize.height);
13196 if(config.pinned && !config.adjustments){
13197 config.adjustments = "auto";
13201 this.proxy = this.el.createProxy({tag: "div", cls: "x-resizable-proxy", id: this.el.id + "-rzproxy"});
13202 this.proxy.unselectable();
13203 this.proxy.enableDisplayMode('block');
13205 Roo.apply(this, config);
13208 this.disableTrackOver = true;
13209 this.el.addClass("x-resizable-pinned");
13211 // if the element isn't positioned, make it relative
13212 var position = this.el.getStyle("position");
13213 if(position != "absolute" && position != "fixed"){
13214 this.el.setStyle("position", "relative");
13216 if(!this.handles){ // no handles passed, must be legacy style
13217 this.handles = 's,e,se';
13218 if(this.multiDirectional){
13219 this.handles += ',n,w';
13222 if(this.handles == "all"){
13223 this.handles = "n s e w ne nw se sw";
13225 var hs = this.handles.split(/\s*?[,;]\s*?| /);
13226 var ps = Roo.Resizable.positions;
13227 for(var i = 0, len = hs.length; i < len; i++){
13228 if(hs[i] && ps[hs[i]]){
13229 var pos = ps[hs[i]];
13230 this[pos] = new Roo.Resizable.Handle(this, pos, this.disableTrackOver, this.transparent);
13234 this.corner = this.southeast;
13236 // updateBox = the box can move..
13237 if(this.handles.indexOf("n") != -1 || this.handles.indexOf("w") != -1 || this.handles.indexOf("hd") != -1) {
13238 this.updateBox = true;
13241 this.activeHandle = null;
13243 if(this.resizeChild){
13244 if(typeof this.resizeChild == "boolean"){
13245 this.resizeChild = Roo.get(this.el.dom.firstChild, true);
13247 this.resizeChild = Roo.get(this.resizeChild, true);
13251 if(this.adjustments == "auto"){
13252 var rc = this.resizeChild;
13253 var hw = this.west, he = this.east, hn = this.north, hs = this.south;
13254 if(rc && (hw || hn)){
13255 rc.position("relative");
13256 rc.setLeft(hw ? hw.el.getWidth() : 0);
13257 rc.setTop(hn ? hn.el.getHeight() : 0);
13259 this.adjustments = [
13260 (he ? -he.el.getWidth() : 0) + (hw ? -hw.el.getWidth() : 0),
13261 (hn ? -hn.el.getHeight() : 0) + (hs ? -hs.el.getHeight() : 0) -1
13265 if(this.draggable){
13266 this.dd = this.dynamic ?
13267 this.el.initDD(null) : this.el.initDDProxy(null, {dragElId: this.proxy.id});
13268 this.dd.setHandleElId(this.resizeChild ? this.resizeChild.id : this.el.id);
13274 * @event beforeresize
13275 * Fired before resize is allowed. Set enabled to false to cancel resize.
13276 * @param {Roo.Resizable} this
13277 * @param {Roo.EventObject} e The mousedown event
13279 "beforeresize" : true,
13282 * Fired after a resize.
13283 * @param {Roo.Resizable} this
13284 * @param {Number} width The new width
13285 * @param {Number} height The new height
13286 * @param {Roo.EventObject} e The mouseup event
13291 if(this.width !== null && this.height !== null){
13292 this.resizeTo(this.width, this.height);
13294 this.updateChildSize();
13297 this.el.dom.style.zoom = 1;
13299 Roo.Resizable.superclass.constructor.call(this);
13302 Roo.extend(Roo.Resizable, Roo.util.Observable, {
13303 resizeChild : false,
13304 adjustments : [0, 0],
13314 multiDirectional : false,
13315 disableTrackOver : false,
13316 easing : 'easeOutStrong',
13317 widthIncrement : 0,
13318 heightIncrement : 0,
13322 preserveRatio : false,
13323 transparent: false,
13329 * @cfg {String/HTMLElement/Element} constrainTo Constrain the resize to a particular element
13331 constrainTo: undefined,
13333 * @cfg {Roo.lib.Region} resizeRegion Constrain the resize to a particular region
13335 resizeRegion: undefined,
13339 * Perform a manual resize
13340 * @param {Number} width
13341 * @param {Number} height
13343 resizeTo : function(width, height){
13344 this.el.setSize(width, height);
13345 this.updateChildSize();
13346 this.fireEvent("resize", this, width, height, null);
13350 startSizing : function(e, handle){
13351 this.fireEvent("beforeresize", this, e);
13352 if(this.enabled){ // 2nd enabled check in case disabled before beforeresize handler
13355 this.overlay = this.el.createProxy({tag: "div", cls: "x-resizable-overlay", html: " "});
13356 this.overlay.unselectable();
13357 this.overlay.enableDisplayMode("block");
13358 this.overlay.on("mousemove", this.onMouseMove, this);
13359 this.overlay.on("mouseup", this.onMouseUp, this);
13361 this.overlay.setStyle("cursor", handle.el.getStyle("cursor"));
13363 this.resizing = true;
13364 this.startBox = this.el.getBox();
13365 this.startPoint = e.getXY();
13366 this.offsets = [(this.startBox.x + this.startBox.width) - this.startPoint[0],
13367 (this.startBox.y + this.startBox.height) - this.startPoint[1]];
13369 this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
13370 this.overlay.show();
13372 if(this.constrainTo) {
13373 var ct = Roo.get(this.constrainTo);
13374 this.resizeRegion = ct.getRegion().adjust(
13375 ct.getFrameWidth('t'),
13376 ct.getFrameWidth('l'),
13377 -ct.getFrameWidth('b'),
13378 -ct.getFrameWidth('r')
13382 this.proxy.setStyle('visibility', 'hidden'); // workaround display none
13384 this.proxy.setBox(this.startBox);
13386 this.proxy.setStyle('visibility', 'visible');
13392 onMouseDown : function(handle, e){
13395 this.activeHandle = handle;
13396 this.startSizing(e, handle);
13401 onMouseUp : function(e){
13402 var size = this.resizeElement();
13403 this.resizing = false;
13405 this.overlay.hide();
13407 this.fireEvent("resize", this, size.width, size.height, e);
13411 updateChildSize : function(){
13412 if(this.resizeChild){
13414 var child = this.resizeChild;
13415 var adj = this.adjustments;
13416 if(el.dom.offsetWidth){
13417 var b = el.getSize(true);
13418 child.setSize(b.width+adj[0], b.height+adj[1]);
13420 // Second call here for IE
13421 // The first call enables instant resizing and
13422 // the second call corrects scroll bars if they
13425 setTimeout(function(){
13426 if(el.dom.offsetWidth){
13427 var b = el.getSize(true);
13428 child.setSize(b.width+adj[0], b.height+adj[1]);
13436 snap : function(value, inc, min){
13437 if(!inc || !value) return value;
13438 var newValue = value;
13439 var m = value % inc;
13442 newValue = value + (inc-m);
13444 newValue = value - m;
13447 return Math.max(min, newValue);
13451 resizeElement : function(){
13452 var box = this.proxy.getBox();
13453 if(this.updateBox){
13454 this.el.setBox(box, false, this.animate, this.duration, null, this.easing);
13456 this.el.setSize(box.width, box.height, this.animate, this.duration, null, this.easing);
13458 this.updateChildSize();
13466 constrain : function(v, diff, m, mx){
13469 }else if(v - diff > mx){
13476 onMouseMove : function(e){
13478 try{// try catch so if something goes wrong the user doesn't get hung
13480 if(this.resizeRegion && !this.resizeRegion.contains(e.getPoint())) {
13484 //var curXY = this.startPoint;
13485 var curSize = this.curSize || this.startBox;
13486 var x = this.startBox.x, y = this.startBox.y;
13487 var ox = x, oy = y;
13488 var w = curSize.width, h = curSize.height;
13489 var ow = w, oh = h;
13490 var mw = this.minWidth, mh = this.minHeight;
13491 var mxw = this.maxWidth, mxh = this.maxHeight;
13492 var wi = this.widthIncrement;
13493 var hi = this.heightIncrement;
13495 var eventXY = e.getXY();
13496 var diffX = -(this.startPoint[0] - Math.max(this.minX, eventXY[0]));
13497 var diffY = -(this.startPoint[1] - Math.max(this.minY, eventXY[1]));
13499 var pos = this.activeHandle.position;
13504 w = Math.min(Math.max(mw, w), mxw);
13509 h = Math.min(Math.max(mh, h), mxh);
13514 w = Math.min(Math.max(mw, w), mxw);
13515 h = Math.min(Math.max(mh, h), mxh);
13518 diffY = this.constrain(h, diffY, mh, mxh);
13525 var adiffX = Math.abs(diffX);
13526 var sub = (adiffX % wi); // how much
13527 if (sub > (wi/2)) { // far enough to snap
13528 diffX = (diffX > 0) ? diffX-sub + wi : diffX+sub - wi;
13530 // remove difference..
13531 diffX = (diffX > 0) ? diffX-sub : diffX+sub;
13535 x = Math.max(this.minX, x);
13538 diffX = this.constrain(w, diffX, mw, mxw);
13544 w = Math.min(Math.max(mw, w), mxw);
13545 diffY = this.constrain(h, diffY, mh, mxh);
13550 diffX = this.constrain(w, diffX, mw, mxw);
13551 diffY = this.constrain(h, diffY, mh, mxh);
13558 diffX = this.constrain(w, diffX, mw, mxw);
13560 h = Math.min(Math.max(mh, h), mxh);
13566 var sw = this.snap(w, wi, mw);
13567 var sh = this.snap(h, hi, mh);
13568 if(sw != w || sh != h){
13591 if(this.preserveRatio){
13596 h = Math.min(Math.max(mh, h), mxh);
13601 w = Math.min(Math.max(mw, w), mxw);
13606 w = Math.min(Math.max(mw, w), mxw);
13612 w = Math.min(Math.max(mw, w), mxw);
13618 h = Math.min(Math.max(mh, h), mxh);
13626 h = Math.min(Math.max(mh, h), mxh);
13636 h = Math.min(Math.max(mh, h), mxh);
13644 if (pos == 'hdrag') {
13647 this.proxy.setBounds(x, y, w, h);
13649 this.resizeElement();
13656 handleOver : function(){
13658 this.el.addClass("x-resizable-over");
13663 handleOut : function(){
13664 if(!this.resizing){
13665 this.el.removeClass("x-resizable-over");
13670 * Returns the element this component is bound to.
13671 * @return {Roo.Element}
13673 getEl : function(){
13678 * Returns the resizeChild element (or null).
13679 * @return {Roo.Element}
13681 getResizeChild : function(){
13682 return this.resizeChild;
13686 * Destroys this resizable. If the element was wrapped and
13687 * removeEl is not true then the element remains.
13688 * @param {Boolean} removeEl (optional) true to remove the element from the DOM
13690 destroy : function(removeEl){
13691 this.proxy.remove();
13693 this.overlay.removeAllListeners();
13694 this.overlay.remove();
13696 var ps = Roo.Resizable.positions;
13698 if(typeof ps[k] != "function" && this[ps[k]]){
13699 var h = this[ps[k]];
13700 h.el.removeAllListeners();
13705 this.el.update("");
13712 // hash to map config positions to true positions
13713 Roo.Resizable.positions = {
13714 n: "north", s: "south", e: "east", w: "west", se: "southeast", sw: "southwest", nw: "northwest", ne: "northeast",
13719 Roo.Resizable.Handle = function(rz, pos, disableTrackOver, transparent){
13721 // only initialize the template if resizable is used
13722 var tpl = Roo.DomHelper.createTemplate(
13723 {tag: "div", cls: "x-resizable-handle x-resizable-handle-{0}"}
13726 Roo.Resizable.Handle.prototype.tpl = tpl;
13728 this.position = pos;
13730 // show north drag fro topdra
13731 var handlepos = pos == 'hdrag' ? 'north' : pos;
13733 this.el = this.tpl.append(rz.el.dom, [handlepos], true);
13734 if (pos == 'hdrag') {
13735 this.el.setStyle('cursor', 'pointer');
13737 this.el.unselectable();
13739 this.el.setOpacity(0);
13741 this.el.on("mousedown", this.onMouseDown, this);
13742 if(!disableTrackOver){
13743 this.el.on("mouseover", this.onMouseOver, this);
13744 this.el.on("mouseout", this.onMouseOut, this);
13749 Roo.Resizable.Handle.prototype = {
13750 afterResize : function(rz){
13754 onMouseDown : function(e){
13755 this.rz.onMouseDown(this, e);
13758 onMouseOver : function(e){
13759 this.rz.handleOver(this, e);
13762 onMouseOut : function(e){
13763 this.rz.handleOut(this, e);
13767 * Ext JS Library 1.1.1
13768 * Copyright(c) 2006-2007, Ext JS, LLC.
13770 * Originally Released Under LGPL - original licence link has changed is not relivant.
13773 * <script type="text/javascript">
13777 * @class Roo.Editor
13778 * @extends Roo.Component
13779 * A base editor field that handles displaying/hiding on demand and has some built-in sizing and event handling logic.
13781 * Create a new Editor
13782 * @param {Roo.form.Field} field The Field object (or descendant)
13783 * @param {Object} config The config object
13785 Roo.Editor = function(field, config){
13786 Roo.Editor.superclass.constructor.call(this, config);
13787 this.field = field;
13790 * @event beforestartedit
13791 * Fires when editing is initiated, but before the value changes. Editing can be canceled by returning
13792 * false from the handler of this event.
13793 * @param {Editor} this
13794 * @param {Roo.Element} boundEl The underlying element bound to this editor
13795 * @param {Mixed} value The field value being set
13797 "beforestartedit" : true,
13800 * Fires when this editor is displayed
13801 * @param {Roo.Element} boundEl The underlying element bound to this editor
13802 * @param {Mixed} value The starting field value
13804 "startedit" : true,
13806 * @event beforecomplete
13807 * Fires after a change has been made to the field, but before the change is reflected in the underlying
13808 * field. Saving the change to the field can be canceled by returning false from the handler of this event.
13809 * Note that if the value has not changed and ignoreNoChange = true, the editing will still end but this
13810 * event will not fire since no edit actually occurred.
13811 * @param {Editor} this
13812 * @param {Mixed} value The current field value
13813 * @param {Mixed} startValue The original field value
13815 "beforecomplete" : true,
13818 * Fires after editing is complete and any changed value has been written to the underlying field.
13819 * @param {Editor} this
13820 * @param {Mixed} value The current field value
13821 * @param {Mixed} startValue The original field value
13825 * @event specialkey
13826 * Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
13827 * {@link Roo.EventObject#getKey} to determine which key was pressed.
13828 * @param {Roo.form.Field} this
13829 * @param {Roo.EventObject} e The event object
13831 "specialkey" : true
13835 Roo.extend(Roo.Editor, Roo.Component, {
13837 * @cfg {Boolean/String} autosize
13838 * True for the editor to automatically adopt the size of the underlying field, "width" to adopt the width only,
13839 * or "height" to adopt the height only (defaults to false)
13842 * @cfg {Boolean} revertInvalid
13843 * True to automatically revert the field value and cancel the edit when the user completes an edit and the field
13844 * validation fails (defaults to true)
13847 * @cfg {Boolean} ignoreNoChange
13848 * True to skip the the edit completion process (no save, no events fired) if the user completes an edit and
13849 * the value has not changed (defaults to false). Applies only to string values - edits for other data types
13850 * will never be ignored.
13853 * @cfg {Boolean} hideEl
13854 * False to keep the bound element visible while the editor is displayed (defaults to true)
13857 * @cfg {Mixed} value
13858 * The data value of the underlying field (defaults to "")
13862 * @cfg {String} alignment
13863 * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "c-c?").
13867 * @cfg {Boolean/String} shadow "sides" for sides/bottom only, "frame" for 4-way shadow, and "drop"
13868 * for bottom-right shadow (defaults to "frame")
13872 * @cfg {Boolean} constrain True to constrain the editor to the viewport
13876 * @cfg {Boolean} completeOnEnter True to complete the edit when the enter key is pressed (defaults to false)
13878 completeOnEnter : false,
13880 * @cfg {Boolean} cancelOnEsc True to cancel the edit when the escape key is pressed (defaults to false)
13882 cancelOnEsc : false,
13884 * @cfg {Boolean} updateEl True to update the innerHTML of the bound element when the update completes (defaults to false)
13889 onRender : function(ct, position){
13890 this.el = new Roo.Layer({
13891 shadow: this.shadow,
13897 constrain: this.constrain
13899 this.el.setStyle("overflow", Roo.isGecko ? "auto" : "hidden");
13900 if(this.field.msgTarget != 'title'){
13901 this.field.msgTarget = 'qtip';
13903 this.field.render(this.el);
13905 this.field.el.dom.setAttribute('autocomplete', 'off');
13907 this.field.on("specialkey", this.onSpecialKey, this);
13908 if(this.swallowKeys){
13909 this.field.el.swallowEvent(['keydown','keypress']);
13912 this.field.on("blur", this.onBlur, this);
13913 if(this.field.grow){
13914 this.field.on("autosize", this.el.sync, this.el, {delay:1});
13918 onSpecialKey : function(field, e){
13919 //Roo.log('editor onSpecialKey');
13920 if(this.completeOnEnter && e.getKey() == e.ENTER){
13922 this.completeEdit();
13923 }else if(this.cancelOnEsc && e.getKey() == e.ESC){
13926 this.fireEvent('specialkey', field, e);
13931 * Starts the editing process and shows the editor.
13932 * @param {String/HTMLElement/Element} el The element to edit
13933 * @param {String} value (optional) A value to initialize the editor with. If a value is not provided, it defaults
13934 * to the innerHTML of el.
13936 startEdit : function(el, value){
13938 this.completeEdit();
13940 this.boundEl = Roo.get(el);
13941 var v = value !== undefined ? value : this.boundEl.dom.innerHTML;
13942 if(!this.rendered){
13943 this.render(this.parentEl || document.body);
13945 if(this.fireEvent("beforestartedit", this, this.boundEl, v) === false){
13948 this.startValue = v;
13949 this.field.setValue(v);
13951 var sz = this.boundEl.getSize();
13952 switch(this.autoSize){
13954 this.setSize(sz.width, "");
13957 this.setSize("", sz.height);
13960 this.setSize(sz.width, sz.height);
13963 this.el.alignTo(this.boundEl, this.alignment);
13964 this.editing = true;
13966 Roo.QuickTips.disable();
13972 * Sets the height and width of this editor.
13973 * @param {Number} width The new width
13974 * @param {Number} height The new height
13976 setSize : function(w, h){
13977 this.field.setSize(w, h);
13984 * Realigns the editor to the bound field based on the current alignment config value.
13986 realign : function(){
13987 this.el.alignTo(this.boundEl, this.alignment);
13991 * Ends the editing process, persists the changed value to the underlying field, and hides the editor.
13992 * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after edit (defaults to false)
13994 completeEdit : function(remainVisible){
13998 var v = this.getValue();
13999 if(this.revertInvalid !== false && !this.field.isValid()){
14000 v = this.startValue;
14001 this.cancelEdit(true);
14003 if(String(v) === String(this.startValue) && this.ignoreNoChange){
14004 this.editing = false;
14008 if(this.fireEvent("beforecomplete", this, v, this.startValue) !== false){
14009 this.editing = false;
14010 if(this.updateEl && this.boundEl){
14011 this.boundEl.update(v);
14013 if(remainVisible !== true){
14016 this.fireEvent("complete", this, v, this.startValue);
14021 onShow : function(){
14023 if(this.hideEl !== false){
14024 this.boundEl.hide();
14027 if(Roo.isIE && !this.fixIEFocus){ // IE has problems with focusing the first time
14028 this.fixIEFocus = true;
14029 this.deferredFocus.defer(50, this);
14031 this.field.focus();
14033 this.fireEvent("startedit", this.boundEl, this.startValue);
14036 deferredFocus : function(){
14038 this.field.focus();
14043 * Cancels the editing process and hides the editor without persisting any changes. The field value will be
14044 * reverted to the original starting value.
14045 * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after
14046 * cancel (defaults to false)
14048 cancelEdit : function(remainVisible){
14050 this.setValue(this.startValue);
14051 if(remainVisible !== true){
14058 onBlur : function(){
14059 if(this.allowBlur !== true && this.editing){
14060 this.completeEdit();
14065 onHide : function(){
14067 this.completeEdit();
14071 if(this.field.collapse){
14072 this.field.collapse();
14075 if(this.hideEl !== false){
14076 this.boundEl.show();
14079 Roo.QuickTips.enable();
14084 * Sets the data value of the editor
14085 * @param {Mixed} value Any valid value supported by the underlying field
14087 setValue : function(v){
14088 this.field.setValue(v);
14092 * Gets the data value of the editor
14093 * @return {Mixed} The data value
14095 getValue : function(){
14096 return this.field.getValue();
14100 * Ext JS Library 1.1.1
14101 * Copyright(c) 2006-2007, Ext JS, LLC.
14103 * Originally Released Under LGPL - original licence link has changed is not relivant.
14106 * <script type="text/javascript">
14110 * @class Roo.BasicDialog
14111 * @extends Roo.util.Observable
14112 * Lightweight Dialog Class. The code below shows the creation of a typical dialog using existing HTML markup:
14114 var dlg = new Roo.BasicDialog("my-dlg", {
14123 dlg.addKeyListener(27, dlg.hide, dlg); // ESC can also close the dialog
14124 dlg.addButton('OK', dlg.hide, dlg); // Could call a save function instead of hiding
14125 dlg.addButton('Cancel', dlg.hide, dlg);
14128 <b>A Dialog should always be a direct child of the body element.</b>
14129 * @cfg {Boolean/DomHelper} autoCreate True to auto create from scratch, or using a DomHelper Object (defaults to false)
14130 * @cfg {String} title Default text to display in the title bar (defaults to null)
14131 * @cfg {Number} width Width of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
14132 * @cfg {Number} height Height of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
14133 * @cfg {Number} x The default left page coordinate of the dialog (defaults to center screen)
14134 * @cfg {Number} y The default top page coordinate of the dialog (defaults to center screen)
14135 * @cfg {String/Element} animateTarget Id or element from which the dialog should animate while opening
14136 * (defaults to null with no animation)
14137 * @cfg {Boolean} resizable False to disable manual dialog resizing (defaults to true)
14138 * @cfg {String} resizeHandles Which resize handles to display - see the {@link Roo.Resizable} handles config
14139 * property for valid values (defaults to 'all')
14140 * @cfg {Number} minHeight The minimum allowable height for a resizable dialog (defaults to 80)
14141 * @cfg {Number} minWidth The minimum allowable width for a resizable dialog (defaults to 200)
14142 * @cfg {Boolean} modal True to show the dialog modally, preventing user interaction with the rest of the page (defaults to false)
14143 * @cfg {Boolean} autoScroll True to allow the dialog body contents to overflow and display scrollbars (defaults to false)
14144 * @cfg {Boolean} closable False to remove the built-in top-right corner close button (defaults to true)
14145 * @cfg {Boolean} collapsible False to remove the built-in top-right corner collapse button (defaults to true)
14146 * @cfg {Boolean} constraintoviewport True to keep the dialog constrained within the visible viewport boundaries (defaults to true)
14147 * @cfg {Boolean} syncHeightBeforeShow True to cause the dimensions to be recalculated before the dialog is shown (defaults to false)
14148 * @cfg {Boolean} draggable False to disable dragging of the dialog within the viewport (defaults to true)
14149 * @cfg {Boolean} autoTabs If true, all elements with class 'x-dlg-tab' will get automatically converted to tabs (defaults to false)
14150 * @cfg {String} tabTag The tag name of tab elements, used when autoTabs = true (defaults to 'div')
14151 * @cfg {Boolean} proxyDrag True to drag a lightweight proxy element rather than the dialog itself, used when
14152 * draggable = true (defaults to false)
14153 * @cfg {Boolean} fixedcenter True to ensure that anytime the dialog is shown or resized it gets centered (defaults to false)
14154 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
14155 * shadow (defaults to false)
14156 * @cfg {Number} shadowOffset The number of pixels to offset the shadow if displayed (defaults to 5)
14157 * @cfg {String} buttonAlign Valid values are "left," "center" and "right" (defaults to "right")
14158 * @cfg {Number} minButtonWidth Minimum width of all dialog buttons (defaults to 75)
14159 * @cfg {Array} buttons Array of buttons
14160 * @cfg {Boolean} shim True to create an iframe shim that prevents selects from showing through (defaults to false)
14162 * Create a new BasicDialog.
14163 * @param {String/HTMLElement/Roo.Element} el The container element or DOM node, or its id
14164 * @param {Object} config Configuration options
14166 Roo.BasicDialog = function(el, config){
14167 this.el = Roo.get(el);
14168 var dh = Roo.DomHelper;
14169 if(!this.el && config && config.autoCreate){
14170 if(typeof config.autoCreate == "object"){
14171 if(!config.autoCreate.id){
14172 config.autoCreate.id = el;
14174 this.el = dh.append(document.body,
14175 config.autoCreate, true);
14177 this.el = dh.append(document.body,
14178 {tag: "div", id: el, style:'visibility:hidden;'}, true);
14182 el.setDisplayed(true);
14183 el.hide = this.hideAction;
14185 el.addClass("x-dlg");
14187 Roo.apply(this, config);
14189 this.proxy = el.createProxy("x-dlg-proxy");
14190 this.proxy.hide = this.hideAction;
14191 this.proxy.setOpacity(.5);
14195 el.setWidth(config.width);
14198 el.setHeight(config.height);
14200 this.size = el.getSize();
14201 if(typeof config.x != "undefined" && typeof config.y != "undefined"){
14202 this.xy = [config.x,config.y];
14204 this.xy = el.getCenterXY(true);
14206 /** The header element @type Roo.Element */
14207 this.header = el.child("> .x-dlg-hd");
14208 /** The body element @type Roo.Element */
14209 this.body = el.child("> .x-dlg-bd");
14210 /** The footer element @type Roo.Element */
14211 this.footer = el.child("> .x-dlg-ft");
14214 this.header = el.createChild({tag: "div", cls:"x-dlg-hd", html: " "}, this.body ? this.body.dom : null);
14217 this.body = el.createChild({tag: "div", cls:"x-dlg-bd"});
14220 this.header.unselectable();
14222 this.header.update(this.title);
14224 // this element allows the dialog to be focused for keyboard event
14225 this.focusEl = el.createChild({tag: "a", href:"#", cls:"x-dlg-focus", tabIndex:"-1"});
14226 this.focusEl.swallowEvent("click", true);
14228 this.header.wrap({cls:"x-dlg-hd-right"}).wrap({cls:"x-dlg-hd-left"}, true);
14230 // wrap the body and footer for special rendering
14231 this.bwrap = this.body.wrap({tag: "div", cls:"x-dlg-dlg-body"});
14233 this.bwrap.dom.appendChild(this.footer.dom);
14236 this.bg = this.el.createChild({
14237 tag: "div", cls:"x-dlg-bg",
14238 html: '<div class="x-dlg-bg-left"><div class="x-dlg-bg-right"><div class="x-dlg-bg-center"> </div></div></div>'
14240 this.centerBg = this.bg.child("div.x-dlg-bg-center");
14243 if(this.autoScroll !== false && !this.autoTabs){
14244 this.body.setStyle("overflow", "auto");
14247 this.toolbox = this.el.createChild({cls: "x-dlg-toolbox"});
14249 if(this.closable !== false){
14250 this.el.addClass("x-dlg-closable");
14251 this.close = this.toolbox.createChild({cls:"x-dlg-close"});
14252 this.close.on("click", this.closeClick, this);
14253 this.close.addClassOnOver("x-dlg-close-over");
14255 if(this.collapsible !== false){
14256 this.collapseBtn = this.toolbox.createChild({cls:"x-dlg-collapse"});
14257 this.collapseBtn.on("click", this.collapseClick, this);
14258 this.collapseBtn.addClassOnOver("x-dlg-collapse-over");
14259 this.header.on("dblclick", this.collapseClick, this);
14261 if(this.resizable !== false){
14262 this.el.addClass("x-dlg-resizable");
14263 this.resizer = new Roo.Resizable(el, {
14264 minWidth: this.minWidth || 80,
14265 minHeight:this.minHeight || 80,
14266 handles: this.resizeHandles || "all",
14269 this.resizer.on("beforeresize", this.beforeResize, this);
14270 this.resizer.on("resize", this.onResize, this);
14272 if(this.draggable !== false){
14273 el.addClass("x-dlg-draggable");
14274 if (!this.proxyDrag) {
14275 var dd = new Roo.dd.DD(el.dom.id, "WindowDrag");
14278 var dd = new Roo.dd.DDProxy(el.dom.id, "WindowDrag", {dragElId: this.proxy.id});
14280 dd.setHandleElId(this.header.id);
14281 dd.endDrag = this.endMove.createDelegate(this);
14282 dd.startDrag = this.startMove.createDelegate(this);
14283 dd.onDrag = this.onDrag.createDelegate(this);
14288 this.mask = dh.append(document.body, {tag: "div", cls:"x-dlg-mask"}, true);
14289 this.mask.enableDisplayMode("block");
14291 this.el.addClass("x-dlg-modal");
14294 this.shadow = new Roo.Shadow({
14295 mode : typeof this.shadow == "string" ? this.shadow : "sides",
14296 offset : this.shadowOffset
14299 this.shadowOffset = 0;
14301 if(Roo.useShims && this.shim !== false){
14302 this.shim = this.el.createShim();
14303 this.shim.hide = this.hideAction;
14311 if (this.buttons) {
14312 var bts= this.buttons;
14314 Roo.each(bts, function(b) {
14323 * Fires when a key is pressed
14324 * @param {Roo.BasicDialog} this
14325 * @param {Roo.EventObject} e
14330 * Fires when this dialog is moved by the user.
14331 * @param {Roo.BasicDialog} this
14332 * @param {Number} x The new page X
14333 * @param {Number} y The new page Y
14338 * Fires when this dialog is resized by the user.
14339 * @param {Roo.BasicDialog} this
14340 * @param {Number} width The new width
14341 * @param {Number} height The new height
14345 * @event beforehide
14346 * Fires before this dialog is hidden.
14347 * @param {Roo.BasicDialog} this
14349 "beforehide" : true,
14352 * Fires when this dialog is hidden.
14353 * @param {Roo.BasicDialog} this
14357 * @event beforeshow
14358 * Fires before this dialog is shown.
14359 * @param {Roo.BasicDialog} this
14361 "beforeshow" : true,
14364 * Fires when this dialog is shown.
14365 * @param {Roo.BasicDialog} this
14369 el.on("keydown", this.onKeyDown, this);
14370 el.on("mousedown", this.toFront, this);
14371 Roo.EventManager.onWindowResize(this.adjustViewport, this, true);
14373 Roo.DialogManager.register(this);
14374 Roo.BasicDialog.superclass.constructor.call(this);
14377 Roo.extend(Roo.BasicDialog, Roo.util.Observable, {
14378 shadowOffset: Roo.isIE ? 6 : 5,
14381 minButtonWidth: 75,
14382 defaultButton: null,
14383 buttonAlign: "right",
14388 * Sets the dialog title text
14389 * @param {String} text The title text to display
14390 * @return {Roo.BasicDialog} this
14392 setTitle : function(text){
14393 this.header.update(text);
14398 closeClick : function(){
14403 collapseClick : function(){
14404 this[this.collapsed ? "expand" : "collapse"]();
14408 * Collapses the dialog to its minimized state (only the title bar is visible).
14409 * Equivalent to the user clicking the collapse dialog button.
14411 collapse : function(){
14412 if(!this.collapsed){
14413 this.collapsed = true;
14414 this.el.addClass("x-dlg-collapsed");
14415 this.restoreHeight = this.el.getHeight();
14416 this.resizeTo(this.el.getWidth(), this.header.getHeight());
14421 * Expands a collapsed dialog back to its normal state. Equivalent to the user
14422 * clicking the expand dialog button.
14424 expand : function(){
14425 if(this.collapsed){
14426 this.collapsed = false;
14427 this.el.removeClass("x-dlg-collapsed");
14428 this.resizeTo(this.el.getWidth(), this.restoreHeight);
14433 * Reinitializes the tabs component, clearing out old tabs and finding new ones.
14434 * @return {Roo.TabPanel} The tabs component
14436 initTabs : function(){
14437 var tabs = this.getTabs();
14438 while(tabs.getTab(0)){
14441 this.el.select(this.tabTag+'.x-dlg-tab').each(function(el){
14443 tabs.addTab(Roo.id(dom), dom.title);
14451 beforeResize : function(){
14452 this.resizer.minHeight = Math.max(this.minHeight, this.getHeaderFooterHeight(true)+40);
14456 onResize : function(){
14457 this.refreshSize();
14458 this.syncBodyHeight();
14459 this.adjustAssets();
14461 this.fireEvent("resize", this, this.size.width, this.size.height);
14465 onKeyDown : function(e){
14466 if(this.isVisible()){
14467 this.fireEvent("keydown", this, e);
14472 * Resizes the dialog.
14473 * @param {Number} width
14474 * @param {Number} height
14475 * @return {Roo.BasicDialog} this
14477 resizeTo : function(width, height){
14478 this.el.setSize(width, height);
14479 this.size = {width: width, height: height};
14480 this.syncBodyHeight();
14481 if(this.fixedcenter){
14484 if(this.isVisible()){
14485 this.constrainXY();
14486 this.adjustAssets();
14488 this.fireEvent("resize", this, width, height);
14494 * Resizes the dialog to fit the specified content size.
14495 * @param {Number} width
14496 * @param {Number} height
14497 * @return {Roo.BasicDialog} this
14499 setContentSize : function(w, h){
14500 h += this.getHeaderFooterHeight() + this.body.getMargins("tb");
14501 w += this.body.getMargins("lr") + this.bwrap.getMargins("lr") + this.centerBg.getPadding("lr");
14502 //if(!this.el.isBorderBox()){
14503 h += this.body.getPadding("tb") + this.bwrap.getBorderWidth("tb") + this.body.getBorderWidth("tb") + this.el.getBorderWidth("tb");
14504 w += this.body.getPadding("lr") + this.bwrap.getBorderWidth("lr") + this.body.getBorderWidth("lr") + this.bwrap.getPadding("lr") + this.el.getBorderWidth("lr");
14507 h += this.tabs.stripWrap.getHeight() + this.tabs.bodyEl.getMargins("tb") + this.tabs.bodyEl.getPadding("tb");
14508 w += this.tabs.bodyEl.getMargins("lr") + this.tabs.bodyEl.getPadding("lr");
14510 this.resizeTo(w, h);
14515 * Adds a key listener for when this dialog is displayed. This allows you to hook in a function that will be
14516 * executed in response to a particular key being pressed while the dialog is active.
14517 * @param {Number/Array/Object} key Either the numeric key code, array of key codes or an object with the following options:
14518 * {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
14519 * @param {Function} fn The function to call
14520 * @param {Object} scope (optional) The scope of the function
14521 * @return {Roo.BasicDialog} this
14523 addKeyListener : function(key, fn, scope){
14524 var keyCode, shift, ctrl, alt;
14525 if(typeof key == "object" && !(key instanceof Array)){
14526 keyCode = key["key"];
14527 shift = key["shift"];
14528 ctrl = key["ctrl"];
14533 var handler = function(dlg, e){
14534 if((!shift || e.shiftKey) && (!ctrl || e.ctrlKey) && (!alt || e.altKey)){
14535 var k = e.getKey();
14536 if(keyCode instanceof Array){
14537 for(var i = 0, len = keyCode.length; i < len; i++){
14538 if(keyCode[i] == k){
14539 fn.call(scope || window, dlg, k, e);
14545 fn.call(scope || window, dlg, k, e);
14550 this.on("keydown", handler);
14555 * Returns the TabPanel component (creates it if it doesn't exist).
14556 * Note: If you wish to simply check for the existence of tabs without creating them,
14557 * check for a null 'tabs' property.
14558 * @return {Roo.TabPanel} The tabs component
14560 getTabs : function(){
14562 this.el.addClass("x-dlg-auto-tabs");
14563 this.body.addClass(this.tabPosition == "bottom" ? "x-tabs-bottom" : "x-tabs-top");
14564 this.tabs = new Roo.TabPanel(this.body.dom, this.tabPosition == "bottom");
14570 * Adds a button to the footer section of the dialog.
14571 * @param {String/Object} config A string becomes the button text, an object can either be a Button config
14572 * object or a valid Roo.DomHelper element config
14573 * @param {Function} handler The function called when the button is clicked
14574 * @param {Object} scope (optional) The scope of the handler function (accepts position as a property)
14575 * @return {Roo.Button} The new button
14577 addButton : function(config, handler, scope){
14578 var dh = Roo.DomHelper;
14580 this.footer = dh.append(this.bwrap, {tag: "div", cls:"x-dlg-ft"}, true);
14582 if(!this.btnContainer){
14583 var tb = this.footer.createChild({
14585 cls:"x-dlg-btns x-dlg-btns-"+this.buttonAlign,
14586 html:'<table cellspacing="0"><tbody><tr></tr></tbody></table><div class="x-clear"></div>'
14588 this.btnContainer = tb.firstChild.firstChild.firstChild;
14593 minWidth: this.minButtonWidth,
14596 if(typeof config == "string"){
14597 bconfig.text = config;
14600 bconfig.dhconfig = config;
14602 Roo.apply(bconfig, config);
14606 if ((typeof(bconfig.position) != 'undefined') && bconfig.position < this.btnContainer.childNodes.length-1) {
14607 bconfig.position = Math.max(0, bconfig.position);
14608 fc = this.btnContainer.childNodes[bconfig.position];
14611 var btn = new Roo.Button(
14613 this.btnContainer.insertBefore(document.createElement("td"),fc)
14614 : this.btnContainer.appendChild(document.createElement("td")),
14615 //Roo.get(this.btnContainer).createChild( { tag: 'td'}, fc ),
14618 this.syncBodyHeight();
14621 * Array of all the buttons that have been added to this dialog via addButton
14626 this.buttons.push(btn);
14631 * Sets the default button to be focused when the dialog is displayed.
14632 * @param {Roo.BasicDialog.Button} btn The button object returned by {@link #addButton}
14633 * @return {Roo.BasicDialog} this
14635 setDefaultButton : function(btn){
14636 this.defaultButton = btn;
14641 getHeaderFooterHeight : function(safe){
14644 height += this.header.getHeight();
14647 var fm = this.footer.getMargins();
14648 height += (this.footer.getHeight()+fm.top+fm.bottom);
14650 height += this.bwrap.getPadding("tb")+this.bwrap.getBorderWidth("tb");
14651 height += this.centerBg.getPadding("tb");
14656 syncBodyHeight : function(){
14657 var bd = this.body, cb = this.centerBg, bw = this.bwrap;
14658 var height = this.size.height - this.getHeaderFooterHeight(false);
14659 bd.setHeight(height-bd.getMargins("tb"));
14660 var hh = this.header.getHeight();
14661 var h = this.size.height-hh;
14663 bw.setLeftTop(cb.getPadding("l"), hh+cb.getPadding("t"));
14664 bw.setHeight(h-cb.getPadding("tb"));
14665 bw.setWidth(this.el.getWidth(true)-cb.getPadding("lr"));
14666 bd.setWidth(bw.getWidth(true));
14668 this.tabs.syncHeight();
14670 this.tabs.el.repaint();
14676 * Restores the previous state of the dialog if Roo.state is configured.
14677 * @return {Roo.BasicDialog} this
14679 restoreState : function(){
14680 var box = Roo.state.Manager.get(this.stateId || (this.el.id + "-state"));
14681 if(box && box.width){
14682 this.xy = [box.x, box.y];
14683 this.resizeTo(box.width, box.height);
14689 beforeShow : function(){
14691 if(this.fixedcenter){
14692 this.xy = this.el.getCenterXY(true);
14695 Roo.get(document.body).addClass("x-body-masked");
14696 this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
14699 this.constrainXY();
14703 animShow : function(){
14704 var b = Roo.get(this.animateTarget).getBox();
14705 this.proxy.setSize(b.width, b.height);
14706 this.proxy.setLocation(b.x, b.y);
14708 this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height,
14709 true, .35, this.showEl.createDelegate(this));
14713 * Shows the dialog.
14714 * @param {String/HTMLElement/Roo.Element} animateTarget (optional) Reset the animation target
14715 * @return {Roo.BasicDialog} this
14717 show : function(animateTarget){
14718 if (this.fireEvent("beforeshow", this) === false){
14721 if(this.syncHeightBeforeShow){
14722 this.syncBodyHeight();
14723 }else if(this.firstShow){
14724 this.firstShow = false;
14725 this.syncBodyHeight(); // sync the height on the first show instead of in the constructor
14727 this.animateTarget = animateTarget || this.animateTarget;
14728 if(!this.el.isVisible()){
14730 if(this.animateTarget && Roo.get(this.animateTarget)){
14740 showEl : function(){
14742 this.el.setXY(this.xy);
14744 this.adjustAssets(true);
14747 // IE peekaboo bug - fix found by Dave Fenwick
14751 this.fireEvent("show", this);
14755 * Focuses the dialog. If a defaultButton is set, it will receive focus, otherwise the
14756 * dialog itself will receive focus.
14758 focus : function(){
14759 if(this.defaultButton){
14760 this.defaultButton.focus();
14762 this.focusEl.focus();
14767 constrainXY : function(){
14768 if(this.constraintoviewport !== false){
14769 if(!this.viewSize){
14770 if(this.container){
14771 var s = this.container.getSize();
14772 this.viewSize = [s.width, s.height];
14774 this.viewSize = [Roo.lib.Dom.getViewWidth(),Roo.lib.Dom.getViewHeight()];
14777 var s = Roo.get(this.container||document).getScroll();
14779 var x = this.xy[0], y = this.xy[1];
14780 var w = this.size.width, h = this.size.height;
14781 var vw = this.viewSize[0], vh = this.viewSize[1];
14782 // only move it if it needs it
14784 // first validate right/bottom
14785 if(x + w > vw+s.left){
14789 if(y + h > vh+s.top){
14793 // then make sure top/left isn't negative
14805 if(this.isVisible()){
14806 this.el.setLocation(x, y);
14807 this.adjustAssets();
14814 onDrag : function(){
14815 if(!this.proxyDrag){
14816 this.xy = this.el.getXY();
14817 this.adjustAssets();
14822 adjustAssets : function(doShow){
14823 var x = this.xy[0], y = this.xy[1];
14824 var w = this.size.width, h = this.size.height;
14825 if(doShow === true){
14827 this.shadow.show(this.el);
14833 if(this.shadow && this.shadow.isVisible()){
14834 this.shadow.show(this.el);
14836 if(this.shim && this.shim.isVisible()){
14837 this.shim.setBounds(x, y, w, h);
14842 adjustViewport : function(w, h){
14844 w = Roo.lib.Dom.getViewWidth();
14845 h = Roo.lib.Dom.getViewHeight();
14848 this.viewSize = [w, h];
14849 if(this.modal && this.mask.isVisible()){
14850 this.mask.setSize(w, h); // first make sure the mask isn't causing overflow
14851 this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
14853 if(this.isVisible()){
14854 this.constrainXY();
14859 * Destroys this dialog and all its supporting elements (including any tabs, shim,
14860 * shadow, proxy, mask, etc.) Also removes all event listeners.
14861 * @param {Boolean} removeEl (optional) true to remove the element from the DOM
14863 destroy : function(removeEl){
14864 if(this.isVisible()){
14865 this.animateTarget = null;
14868 Roo.EventManager.removeResizeListener(this.adjustViewport, this);
14870 this.tabs.destroy(removeEl);
14883 for(var i = 0, len = this.buttons.length; i < len; i++){
14884 this.buttons[i].destroy();
14887 this.el.removeAllListeners();
14888 if(removeEl === true){
14889 this.el.update("");
14892 Roo.DialogManager.unregister(this);
14896 startMove : function(){
14897 if(this.proxyDrag){
14900 if(this.constraintoviewport !== false){
14901 this.dd.constrainTo(document.body, {right: this.shadowOffset, bottom: this.shadowOffset});
14906 endMove : function(){
14907 if(!this.proxyDrag){
14908 Roo.dd.DD.prototype.endDrag.apply(this.dd, arguments);
14910 Roo.dd.DDProxy.prototype.endDrag.apply(this.dd, arguments);
14913 this.refreshSize();
14914 this.adjustAssets();
14916 this.fireEvent("move", this, this.xy[0], this.xy[1]);
14920 * Brings this dialog to the front of any other visible dialogs
14921 * @return {Roo.BasicDialog} this
14923 toFront : function(){
14924 Roo.DialogManager.bringToFront(this);
14929 * Sends this dialog to the back (under) of any other visible dialogs
14930 * @return {Roo.BasicDialog} this
14932 toBack : function(){
14933 Roo.DialogManager.sendToBack(this);
14938 * Centers this dialog in the viewport
14939 * @return {Roo.BasicDialog} this
14941 center : function(){
14942 var xy = this.el.getCenterXY(true);
14943 this.moveTo(xy[0], xy[1]);
14948 * Moves the dialog's top-left corner to the specified point
14949 * @param {Number} x
14950 * @param {Number} y
14951 * @return {Roo.BasicDialog} this
14953 moveTo : function(x, y){
14955 if(this.isVisible()){
14956 this.el.setXY(this.xy);
14957 this.adjustAssets();
14963 * Aligns the dialog to the specified element
14964 * @param {String/HTMLElement/Roo.Element} element The element to align to.
14965 * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details).
14966 * @param {Array} offsets (optional) Offset the positioning by [x, y]
14967 * @return {Roo.BasicDialog} this
14969 alignTo : function(element, position, offsets){
14970 this.xy = this.el.getAlignToXY(element, position, offsets);
14971 if(this.isVisible()){
14972 this.el.setXY(this.xy);
14973 this.adjustAssets();
14979 * Anchors an element to another element and realigns it when the window is resized.
14980 * @param {String/HTMLElement/Roo.Element} element The element to align to.
14981 * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details)
14982 * @param {Array} offsets (optional) Offset the positioning by [x, y]
14983 * @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
14984 * is a number, it is used as the buffer delay (defaults to 50ms).
14985 * @return {Roo.BasicDialog} this
14987 anchorTo : function(el, alignment, offsets, monitorScroll){
14988 var action = function(){
14989 this.alignTo(el, alignment, offsets);
14991 Roo.EventManager.onWindowResize(action, this);
14992 var tm = typeof monitorScroll;
14993 if(tm != 'undefined'){
14994 Roo.EventManager.on(window, 'scroll', action, this,
14995 {buffer: tm == 'number' ? monitorScroll : 50});
15002 * Returns true if the dialog is visible
15003 * @return {Boolean}
15005 isVisible : function(){
15006 return this.el.isVisible();
15010 animHide : function(callback){
15011 var b = Roo.get(this.animateTarget).getBox();
15013 this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height);
15015 this.proxy.setBounds(b.x, b.y, b.width, b.height, true, .35,
15016 this.hideEl.createDelegate(this, [callback]));
15020 * Hides the dialog.
15021 * @param {Function} callback (optional) Function to call when the dialog is hidden
15022 * @return {Roo.BasicDialog} this
15024 hide : function(callback){
15025 if (this.fireEvent("beforehide", this) === false){
15029 this.shadow.hide();
15034 // sometimes animateTarget seems to get set.. causing problems...
15035 // this just double checks..
15036 if(this.animateTarget && Roo.get(this.animateTarget)) {
15037 this.animHide(callback);
15040 this.hideEl(callback);
15046 hideEl : function(callback){
15050 Roo.get(document.body).removeClass("x-body-masked");
15052 this.fireEvent("hide", this);
15053 if(typeof callback == "function"){
15059 hideAction : function(){
15060 this.setLeft("-10000px");
15061 this.setTop("-10000px");
15062 this.setStyle("visibility", "hidden");
15066 refreshSize : function(){
15067 this.size = this.el.getSize();
15068 this.xy = this.el.getXY();
15069 Roo.state.Manager.set(this.stateId || this.el.id + "-state", this.el.getBox());
15073 // z-index is managed by the DialogManager and may be overwritten at any time
15074 setZIndex : function(index){
15076 this.mask.setStyle("z-index", index);
15079 this.shim.setStyle("z-index", ++index);
15082 this.shadow.setZIndex(++index);
15084 this.el.setStyle("z-index", ++index);
15086 this.proxy.setStyle("z-index", ++index);
15089 this.resizer.proxy.setStyle("z-index", ++index);
15092 this.lastZIndex = index;
15096 * Returns the element for this dialog
15097 * @return {Roo.Element} The underlying dialog Element
15099 getEl : function(){
15105 * @class Roo.DialogManager
15106 * Provides global access to BasicDialogs that have been created and
15107 * support for z-indexing (layering) multiple open dialogs.
15109 Roo.DialogManager = function(){
15111 var accessList = [];
15115 var sortDialogs = function(d1, d2){
15116 return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
15120 var orderDialogs = function(){
15121 accessList.sort(sortDialogs);
15122 var seed = Roo.DialogManager.zseed;
15123 for(var i = 0, len = accessList.length; i < len; i++){
15124 var dlg = accessList[i];
15126 dlg.setZIndex(seed + (i*10));
15133 * The starting z-index for BasicDialogs (defaults to 9000)
15134 * @type Number The z-index value
15139 register : function(dlg){
15140 list[dlg.id] = dlg;
15141 accessList.push(dlg);
15145 unregister : function(dlg){
15146 delete list[dlg.id];
15149 if(!accessList.indexOf){
15150 for( i = 0, len = accessList.length; i < len; i++){
15151 if(accessList[i] == dlg){
15152 accessList.splice(i, 1);
15157 i = accessList.indexOf(dlg);
15159 accessList.splice(i, 1);
15165 * Gets a registered dialog by id
15166 * @param {String/Object} id The id of the dialog or a dialog
15167 * @return {Roo.BasicDialog} this
15169 get : function(id){
15170 return typeof id == "object" ? id : list[id];
15174 * Brings the specified dialog to the front
15175 * @param {String/Object} dlg The id of the dialog or a dialog
15176 * @return {Roo.BasicDialog} this
15178 bringToFront : function(dlg){
15179 dlg = this.get(dlg);
15182 dlg._lastAccess = new Date().getTime();
15189 * Sends the specified dialog to the back
15190 * @param {String/Object} dlg The id of the dialog or a dialog
15191 * @return {Roo.BasicDialog} this
15193 sendToBack : function(dlg){
15194 dlg = this.get(dlg);
15195 dlg._lastAccess = -(new Date().getTime());
15201 * Hides all dialogs
15203 hideAll : function(){
15204 for(var id in list){
15205 if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
15214 * @class Roo.LayoutDialog
15215 * @extends Roo.BasicDialog
15216 * Dialog which provides adjustments for working with a layout in a Dialog.
15217 * Add your necessary layout config options to the dialog's config.<br>
15218 * Example usage (including a nested layout):
15221 dialog = new Roo.LayoutDialog("download-dlg", {
15230 // layout config merges with the dialog config
15232 tabPosition: "top",
15233 alwaysShowTabs: true
15236 dialog.addKeyListener(27, dialog.hide, dialog);
15237 dialog.setDefaultButton(dialog.addButton("Close", dialog.hide, dialog));
15238 dialog.addButton("Build It!", this.getDownload, this);
15240 // we can even add nested layouts
15241 var innerLayout = new Roo.BorderLayout("dl-inner", {
15251 innerLayout.beginUpdate();
15252 innerLayout.add("east", new Roo.ContentPanel("dl-details"));
15253 innerLayout.add("center", new Roo.ContentPanel("selection-panel"));
15254 innerLayout.endUpdate(true);
15256 var layout = dialog.getLayout();
15257 layout.beginUpdate();
15258 layout.add("center", new Roo.ContentPanel("standard-panel",
15259 {title: "Download the Source", fitToFrame:true}));
15260 layout.add("center", new Roo.NestedLayoutPanel(innerLayout,
15261 {title: "Build your own roo.js"}));
15262 layout.getRegion("center").showPanel(sp);
15263 layout.endUpdate();
15267 * @param {String/HTMLElement/Roo.Element} el The id of or container element, or config
15268 * @param {Object} config configuration options
15270 Roo.LayoutDialog = function(el, cfg){
15273 if (typeof(cfg) == 'undefined') {
15274 config = Roo.apply({}, el);
15275 // not sure why we use documentElement here.. - it should always be body.
15276 // IE7 borks horribly if we use documentElement.
15277 el = Roo.get( Roo.isIE ? (document.body || document.documentElement) : (document.documentElement || document.body) ).createChild();
15278 //config.autoCreate = true;
15282 config.autoTabs = false;
15283 Roo.LayoutDialog.superclass.constructor.call(this, el, config);
15284 this.body.setStyle({overflow:"hidden", position:"relative"});
15285 this.layout = new Roo.BorderLayout(this.body.dom, config);
15286 this.layout.monitorWindowResize = false;
15287 this.el.addClass("x-dlg-auto-layout");
15288 // fix case when center region overwrites center function
15289 this.center = Roo.BasicDialog.prototype.center;
15290 this.on("show", this.layout.layout, this.layout, true);
15291 if (config.items) {
15292 var xitems = config.items;
15293 delete config.items;
15294 Roo.each(xitems, this.addxtype, this);
15299 Roo.extend(Roo.LayoutDialog, Roo.BasicDialog, {
15301 * Ends update of the layout <strike>and resets display to none</strike>. Use standard beginUpdate/endUpdate on the layout.
15304 endUpdate : function(){
15305 this.layout.endUpdate();
15309 * Begins an update of the layout <strike>and sets display to block and visibility to hidden</strike>. Use standard beginUpdate/endUpdate on the layout.
15312 beginUpdate : function(){
15313 this.layout.beginUpdate();
15317 * Get the BorderLayout for this dialog
15318 * @return {Roo.BorderLayout}
15320 getLayout : function(){
15321 return this.layout;
15324 showEl : function(){
15325 Roo.LayoutDialog.superclass.showEl.apply(this, arguments);
15327 this.layout.layout();
15332 // Use the syncHeightBeforeShow config option to control this automatically
15333 syncBodyHeight : function(){
15334 Roo.LayoutDialog.superclass.syncBodyHeight.call(this);
15335 if(this.layout){this.layout.layout();}
15339 * Add an xtype element (actually adds to the layout.)
15340 * @return {Object} xdata xtype object data.
15343 addxtype : function(c) {
15344 return this.layout.addxtype(c);
15348 * Ext JS Library 1.1.1
15349 * Copyright(c) 2006-2007, Ext JS, LLC.
15351 * Originally Released Under LGPL - original licence link has changed is not relivant.
15354 * <script type="text/javascript">
15358 * @class Roo.MessageBox
15359 * Utility class for generating different styles of message boxes. The alias Roo.Msg can also be used.
15363 Roo.Msg.alert('Status', 'Changes saved successfully.');
15365 // Prompt for user data:
15366 Roo.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
15368 // process text value...
15372 // Show a dialog using config options:
15374 title:'Save Changes?',
15375 msg: 'Your are closing a tab that has unsaved changes. Would you like to save your changes?',
15376 buttons: Roo.Msg.YESNOCANCEL,
15383 Roo.MessageBox = function(){
15384 var dlg, opt, mask, waitTimer;
15385 var bodyEl, msgEl, textboxEl, textareaEl, progressEl, pp;
15386 var buttons, activeTextEl, bwidth;
15389 var handleButton = function(button){
15391 Roo.callback(opt.fn, opt.scope||window, [button, activeTextEl.dom.value], 1);
15395 var handleHide = function(){
15396 if(opt && opt.cls){
15397 dlg.el.removeClass(opt.cls);
15400 Roo.TaskMgr.stop(waitTimer);
15406 var updateButtons = function(b){
15409 buttons["ok"].hide();
15410 buttons["cancel"].hide();
15411 buttons["yes"].hide();
15412 buttons["no"].hide();
15413 dlg.footer.dom.style.display = 'none';
15416 dlg.footer.dom.style.display = '';
15417 for(var k in buttons){
15418 if(typeof buttons[k] != "function"){
15421 buttons[k].setText(typeof b[k] == "string" ? b[k] : Roo.MessageBox.buttonText[k]);
15422 width += buttons[k].el.getWidth()+15;
15432 var handleEsc = function(d, k, e){
15433 if(opt && opt.closable !== false){
15443 * Returns a reference to the underlying {@link Roo.BasicDialog} element
15444 * @return {Roo.BasicDialog} The BasicDialog element
15446 getDialog : function(){
15448 dlg = new Roo.BasicDialog("x-msg-box", {
15453 constraintoviewport:false,
15455 collapsible : false,
15458 width:400, height:100,
15459 buttonAlign:"center",
15460 closeClick : function(){
15461 if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
15462 handleButton("no");
15464 handleButton("cancel");
15468 dlg.on("hide", handleHide);
15470 dlg.addKeyListener(27, handleEsc);
15472 var bt = this.buttonText;
15473 buttons["ok"] = dlg.addButton(bt["ok"], handleButton.createCallback("ok"));
15474 buttons["yes"] = dlg.addButton(bt["yes"], handleButton.createCallback("yes"));
15475 buttons["no"] = dlg.addButton(bt["no"], handleButton.createCallback("no"));
15476 buttons["cancel"] = dlg.addButton(bt["cancel"], handleButton.createCallback("cancel"));
15477 bodyEl = dlg.body.createChild({
15479 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>'
15481 msgEl = bodyEl.dom.firstChild;
15482 textboxEl = Roo.get(bodyEl.dom.childNodes[2]);
15483 textboxEl.enableDisplayMode();
15484 textboxEl.addKeyListener([10,13], function(){
15485 if(dlg.isVisible() && opt && opt.buttons){
15486 if(opt.buttons.ok){
15487 handleButton("ok");
15488 }else if(opt.buttons.yes){
15489 handleButton("yes");
15493 textareaEl = Roo.get(bodyEl.dom.childNodes[3]);
15494 textareaEl.enableDisplayMode();
15495 progressEl = Roo.get(bodyEl.dom.childNodes[4]);
15496 progressEl.enableDisplayMode();
15497 var pf = progressEl.dom.firstChild;
15499 pp = Roo.get(pf.firstChild);
15500 pp.setHeight(pf.offsetHeight);
15508 * Updates the message box body text
15509 * @param {String} text (optional) Replaces the message box element's innerHTML with the specified string (defaults to
15510 * the XHTML-compliant non-breaking space character '&#160;')
15511 * @return {Roo.MessageBox} This message box
15513 updateText : function(text){
15514 if(!dlg.isVisible() && !opt.width){
15515 dlg.resizeTo(this.maxWidth, 100); // resize first so content is never clipped from previous shows
15517 msgEl.innerHTML = text || ' ';
15518 var w = Math.max(Math.min(opt.width || msgEl.offsetWidth, this.maxWidth),
15519 Math.max(opt.minWidth || this.minWidth, bwidth));
15521 activeTextEl.setWidth(w);
15523 if(dlg.isVisible()){
15524 dlg.fixedcenter = false;
15526 dlg.setContentSize(w, bodyEl.getHeight());
15527 if(dlg.isVisible()){
15528 dlg.fixedcenter = true;
15534 * Updates a progress-style message box's text and progress bar. Only relevant on message boxes
15535 * initiated via {@link Roo.MessageBox#progress} or by calling {@link Roo.MessageBox#show} with progress: true.
15536 * @param {Number} value Any number between 0 and 1 (e.g., .5)
15537 * @param {String} text (optional) If defined, the message box's body text is replaced with the specified string (defaults to undefined)
15538 * @return {Roo.MessageBox} This message box
15540 updateProgress : function(value, text){
15542 this.updateText(text);
15544 if (pp) { // weird bug on my firefox - for some reason this is not defined
15545 pp.setWidth(Math.floor(value*progressEl.dom.firstChild.offsetWidth));
15551 * Returns true if the message box is currently displayed
15552 * @return {Boolean} True if the message box is visible, else false
15554 isVisible : function(){
15555 return dlg && dlg.isVisible();
15559 * Hides the message box if it is displayed
15562 if(this.isVisible()){
15568 * Displays a new message box, or reinitializes an existing message box, based on the config options
15569 * passed in. All functions (e.g. prompt, alert, etc) on MessageBox call this function internally.
15570 * The following config object properties are supported:
15572 Property Type Description
15573 ---------- --------------- ------------------------------------------------------------------------------------
15574 animEl String/Element An id or Element from which the message box should animate as it opens and
15575 closes (defaults to undefined)
15576 buttons Object/Boolean A button config object (e.g., Roo.MessageBox.OKCANCEL or {ok:'Foo',
15577 cancel:'Bar'}), or false to not show any buttons (defaults to false)
15578 closable Boolean False to hide the top-right close button (defaults to true). Note that
15579 progress and wait dialogs will ignore this property and always hide the
15580 close button as they can only be closed programmatically.
15581 cls String A custom CSS class to apply to the message box element
15582 defaultTextHeight Number The default height in pixels of the message box's multiline textarea if
15583 displayed (defaults to 75)
15584 fn Function A callback function to execute after closing the dialog. The arguments to the
15585 function will be btn (the name of the button that was clicked, if applicable,
15586 e.g. "ok"), and text (the value of the active text field, if applicable).
15587 Progress and wait dialogs will ignore this option since they do not respond to
15588 user actions and can only be closed programmatically, so any required function
15589 should be called by the same code after it closes the dialog.
15590 icon String A CSS class that provides a background image to be used as an icon for
15591 the dialog (e.g., Roo.MessageBox.WARNING or 'custom-class', defaults to '')
15592 maxWidth Number The maximum width in pixels of the message box (defaults to 600)
15593 minWidth Number The minimum width in pixels of the message box (defaults to 100)
15594 modal Boolean False to allow user interaction with the page while the message box is
15595 displayed (defaults to true)
15596 msg String A string that will replace the existing message box body text (defaults
15597 to the XHTML-compliant non-breaking space character ' ')
15598 multiline Boolean True to prompt the user to enter multi-line text (defaults to false)
15599 progress Boolean True to display a progress bar (defaults to false)
15600 progressText String The text to display inside the progress bar if progress = true (defaults to '')
15601 prompt Boolean True to prompt the user to enter single-line text (defaults to false)
15602 proxyDrag Boolean True to display a lightweight proxy while dragging (defaults to false)
15603 title String The title text
15604 value String The string value to set into the active textbox element if displayed
15605 wait Boolean True to display a progress bar (defaults to false)
15606 width Number The width of the dialog in pixels
15613 msg: 'Please enter your address:',
15615 buttons: Roo.MessageBox.OKCANCEL,
15618 animEl: 'addAddressBtn'
15621 * @param {Object} config Configuration options
15622 * @return {Roo.MessageBox} This message box
15624 show : function(options){
15625 if(this.isVisible()){
15628 var d = this.getDialog();
15630 d.setTitle(opt.title || " ");
15631 d.close.setDisplayed(opt.closable !== false);
15632 activeTextEl = textboxEl;
15633 opt.prompt = opt.prompt || (opt.multiline ? true : false);
15638 textareaEl.setHeight(typeof opt.multiline == "number" ?
15639 opt.multiline : this.defaultTextHeight);
15640 activeTextEl = textareaEl;
15649 progressEl.setDisplayed(opt.progress === true);
15650 this.updateProgress(0);
15651 activeTextEl.dom.value = opt.value || "";
15653 dlg.setDefaultButton(activeTextEl);
15655 var bs = opt.buttons;
15658 db = buttons["ok"];
15659 }else if(bs && bs.yes){
15660 db = buttons["yes"];
15662 dlg.setDefaultButton(db);
15664 bwidth = updateButtons(opt.buttons);
15665 this.updateText(opt.msg);
15667 d.el.addClass(opt.cls);
15669 d.proxyDrag = opt.proxyDrag === true;
15670 d.modal = opt.modal !== false;
15671 d.mask = opt.modal !== false ? mask : false;
15672 if(!d.isVisible()){
15673 // force it to the end of the z-index stack so it gets a cursor in FF
15674 document.body.appendChild(dlg.el.dom);
15675 d.animateTarget = null;
15676 d.show(options.animEl);
15682 * Displays a message box with a progress bar. This message box has no buttons and is not closeable by
15683 * the user. You are responsible for updating the progress bar as needed via {@link Roo.MessageBox#updateProgress}
15684 * and closing the message box when the process is complete.
15685 * @param {String} title The title bar text
15686 * @param {String} msg The message box body text
15687 * @return {Roo.MessageBox} This message box
15689 progress : function(title, msg){
15696 minWidth: this.minProgressWidth,
15703 * Displays a standard read-only message box with an OK button (comparable to the basic JavaScript Window.alert).
15704 * If a callback function is passed it will be called after the user clicks the button, and the
15705 * id of the button that was clicked will be passed as the only parameter to the callback
15706 * (could also be the top-right close button).
15707 * @param {String} title The title bar text
15708 * @param {String} msg The message box body text
15709 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15710 * @param {Object} scope (optional) The scope of the callback function
15711 * @return {Roo.MessageBox} This message box
15713 alert : function(title, msg, fn, scope){
15726 * Displays a message box with an infinitely auto-updating progress bar. This can be used to block user
15727 * interaction while waiting for a long-running process to complete that does not have defined intervals.
15728 * You are responsible for closing the message box when the process is complete.
15729 * @param {String} msg The message box body text
15730 * @param {String} title (optional) The title bar text
15731 * @return {Roo.MessageBox} This message box
15733 wait : function(msg, title){
15744 waitTimer = Roo.TaskMgr.start({
15746 Roo.MessageBox.updateProgress(((((i+20)%20)+1)*5)*.01);
15754 * Displays a confirmation message box with Yes and No buttons (comparable to JavaScript's Window.confirm).
15755 * If a callback function is passed it will be called after the user clicks either button, and the id of the
15756 * button that was clicked will be passed as the only parameter to the callback (could also be the top-right close button).
15757 * @param {String} title The title bar text
15758 * @param {String} msg The message box body text
15759 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15760 * @param {Object} scope (optional) The scope of the callback function
15761 * @return {Roo.MessageBox} This message box
15763 confirm : function(title, msg, fn, scope){
15767 buttons: this.YESNO,
15776 * Displays a message box with OK and Cancel buttons prompting the user to enter some text (comparable to
15777 * JavaScript's Window.prompt). The prompt can be a single-line or multi-line textbox. If a callback function
15778 * is passed it will be called after the user clicks either button, and the id of the button that was clicked
15779 * (could also be the top-right close button) and the text that was entered will be passed as the two
15780 * parameters to the callback.
15781 * @param {String} title The title bar text
15782 * @param {String} msg The message box body text
15783 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15784 * @param {Object} scope (optional) The scope of the callback function
15785 * @param {Boolean/Number} multiline (optional) True to create a multiline textbox using the defaultTextHeight
15786 * property, or the height in pixels to create the textbox (defaults to false / single-line)
15787 * @return {Roo.MessageBox} This message box
15789 prompt : function(title, msg, fn, scope, multiline){
15793 buttons: this.OKCANCEL,
15798 multiline: multiline,
15805 * Button config that displays a single OK button
15810 * Button config that displays Yes and No buttons
15813 YESNO : {yes:true, no:true},
15815 * Button config that displays OK and Cancel buttons
15818 OKCANCEL : {ok:true, cancel:true},
15820 * Button config that displays Yes, No and Cancel buttons
15823 YESNOCANCEL : {yes:true, no:true, cancel:true},
15826 * The default height in pixels of the message box's multiline textarea if displayed (defaults to 75)
15829 defaultTextHeight : 75,
15831 * The maximum width in pixels of the message box (defaults to 600)
15836 * The minimum width in pixels of the message box (defaults to 100)
15841 * The minimum width in pixels of the message box if it is a progress-style dialog. This is useful
15842 * for setting a different minimum width than text-only dialogs may need (defaults to 250)
15845 minProgressWidth : 250,
15847 * An object containing the default button text strings that can be overriden for localized language support.
15848 * Supported properties are: ok, cancel, yes and no.
15849 * Customize the default text like so: Roo.MessageBox.buttonText.yes = "S?";
15862 * Shorthand for {@link Roo.MessageBox}
15864 Roo.Msg = Roo.MessageBox;/*
15866 * Ext JS Library 1.1.1
15867 * Copyright(c) 2006-2007, Ext JS, LLC.
15869 * Originally Released Under LGPL - original licence link has changed is not relivant.
15872 * <script type="text/javascript">
15875 * @class Roo.QuickTips
15876 * Provides attractive and customizable tooltips for any element.
15879 Roo.QuickTips = function(){
15880 var el, tipBody, tipBodyText, tipTitle, tm, cfg, close, tagEls = {}, esc, removeCls = null, bdLeft, bdRight;
15881 var ce, bd, xy, dd;
15882 var visible = false, disabled = true, inited = false;
15883 var showProc = 1, hideProc = 1, dismissProc = 1, locks = [];
15885 var onOver = function(e){
15889 var t = e.getTarget();
15890 if(!t || t.nodeType !== 1 || t == document || t == document.body){
15893 if(ce && t == ce.el){
15894 clearTimeout(hideProc);
15897 if(t && tagEls[t.id]){
15898 tagEls[t.id].el = t;
15899 showProc = show.defer(tm.showDelay, tm, [tagEls[t.id]]);
15902 var ttp, et = Roo.fly(t);
15903 var ns = cfg.namespace;
15904 if(tm.interceptTitles && t.title){
15907 t.removeAttribute("title");
15908 e.preventDefault();
15910 ttp = t.qtip || et.getAttributeNS(ns, cfg.attribute);
15913 showProc = show.defer(tm.showDelay, tm, [{
15916 width: et.getAttributeNS(ns, cfg.width),
15917 autoHide: et.getAttributeNS(ns, cfg.hide) != "user",
15918 title: et.getAttributeNS(ns, cfg.title),
15919 cls: et.getAttributeNS(ns, cfg.cls)
15924 var onOut = function(e){
15925 clearTimeout(showProc);
15926 var t = e.getTarget();
15927 if(t && ce && ce.el == t && (tm.autoHide && ce.autoHide !== false)){
15928 hideProc = setTimeout(hide, tm.hideDelay);
15932 var onMove = function(e){
15938 if(tm.trackMouse && ce){
15943 var onDown = function(e){
15944 clearTimeout(showProc);
15945 clearTimeout(hideProc);
15947 if(tm.hideOnClick){
15950 tm.enable.defer(100, tm);
15955 var getPad = function(){
15956 return 2;//bdLeft.getPadding('l')+bdRight.getPadding('r');
15959 var show = function(o){
15963 clearTimeout(dismissProc);
15965 if(removeCls){ // in case manually hidden
15966 el.removeClass(removeCls);
15970 el.addClass(ce.cls);
15971 removeCls = ce.cls;
15974 tipTitle.update(ce.title);
15977 tipTitle.update('');
15980 el.dom.style.width = tm.maxWidth+'px';
15981 //tipBody.dom.style.width = '';
15982 tipBodyText.update(o.text);
15983 var p = getPad(), w = ce.width;
15985 var td = tipBodyText.dom;
15986 var aw = Math.max(td.offsetWidth, td.clientWidth, td.scrollWidth);
15987 if(aw > tm.maxWidth){
15989 }else if(aw < tm.minWidth){
15995 //tipBody.setWidth(w);
15996 el.setWidth(parseInt(w, 10) + p);
15997 if(ce.autoHide === false){
15998 close.setDisplayed(true);
16003 close.setDisplayed(false);
16009 el.avoidY = xy[1]-18;
16014 el.setStyle("visibility", "visible");
16015 el.fadeIn({callback: afterShow});
16021 var afterShow = function(){
16025 if(tm.autoDismiss && ce.autoHide !== false){
16026 dismissProc = setTimeout(hide, tm.autoDismissDelay);
16031 var hide = function(noanim){
16032 clearTimeout(dismissProc);
16033 clearTimeout(hideProc);
16035 if(el.isVisible()){
16037 if(noanim !== true && tm.animate){
16038 el.fadeOut({callback: afterHide});
16045 var afterHide = function(){
16048 el.removeClass(removeCls);
16055 * @cfg {Number} minWidth
16056 * The minimum width of the quick tip (defaults to 40)
16060 * @cfg {Number} maxWidth
16061 * The maximum width of the quick tip (defaults to 300)
16065 * @cfg {Boolean} interceptTitles
16066 * True to automatically use the element's DOM title value if available (defaults to false)
16068 interceptTitles : false,
16070 * @cfg {Boolean} trackMouse
16071 * True to have the quick tip follow the mouse as it moves over the target element (defaults to false)
16073 trackMouse : false,
16075 * @cfg {Boolean} hideOnClick
16076 * True to hide the quick tip if the user clicks anywhere in the document (defaults to true)
16078 hideOnClick : true,
16080 * @cfg {Number} showDelay
16081 * Delay in milliseconds before the quick tip displays after the mouse enters the target element (defaults to 500)
16085 * @cfg {Number} hideDelay
16086 * Delay in milliseconds before the quick tip hides when autoHide = true (defaults to 200)
16090 * @cfg {Boolean} autoHide
16091 * True to automatically hide the quick tip after the mouse exits the target element (defaults to true).
16092 * Used in conjunction with hideDelay.
16097 * True to automatically hide the quick tip after a set period of time, regardless of the user's actions
16098 * (defaults to true). Used in conjunction with autoDismissDelay.
16100 autoDismiss : true,
16103 * Delay in milliseconds before the quick tip hides when autoDismiss = true (defaults to 5000)
16105 autoDismissDelay : 5000,
16107 * @cfg {Boolean} animate
16108 * True to turn on fade animation. Defaults to false (ClearType/scrollbar flicker issues in IE7).
16113 * @cfg {String} title
16114 * Title text to display (defaults to ''). This can be any valid HTML markup.
16118 * @cfg {String} text
16119 * Body text to display (defaults to ''). This can be any valid HTML markup.
16123 * @cfg {String} cls
16124 * A CSS class to apply to the base quick tip element (defaults to '').
16128 * @cfg {Number} width
16129 * Width in pixels of the quick tip (defaults to auto). Width will be ignored if it exceeds the bounds of
16130 * minWidth or maxWidth.
16135 * Initialize and enable QuickTips for first use. This should be called once before the first attempt to access
16136 * or display QuickTips in a page.
16139 tm = Roo.QuickTips;
16140 cfg = tm.tagConfig;
16142 if(!Roo.isReady){ // allow calling of init() before onReady
16143 Roo.onReady(Roo.QuickTips.init, Roo.QuickTips);
16146 el = new Roo.Layer({cls:"x-tip", shadow:"drop", shim: true, constrain:true, shadowOffset:4});
16147 el.fxDefaults = {stopFx: true};
16148 // maximum custom styling
16149 //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>');
16150 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>');
16151 tipTitle = el.child('h3');
16152 tipTitle.enableDisplayMode("block");
16153 tipBody = el.child('div.x-tip-bd');
16154 tipBodyText = el.child('div.x-tip-bd-inner');
16155 //bdLeft = el.child('div.x-tip-bd-left');
16156 //bdRight = el.child('div.x-tip-bd-right');
16157 close = el.child('div.x-tip-close');
16158 close.enableDisplayMode("block");
16159 close.on("click", hide);
16160 var d = Roo.get(document);
16161 d.on("mousedown", onDown);
16162 d.on("mouseover", onOver);
16163 d.on("mouseout", onOut);
16164 d.on("mousemove", onMove);
16165 esc = d.addKeyListener(27, hide);
16168 dd = el.initDD("default", null, {
16169 onDrag : function(){
16173 dd.setHandleElId(tipTitle.id);
16182 * Configures a new quick tip instance and assigns it to a target element. The following config options
16185 Property Type Description
16186 ---------- --------------------- ------------------------------------------------------------------------
16187 target Element/String/Array An Element, id or array of ids that this quick tip should be tied to
16189 * @param {Object} config The config object
16191 register : function(config){
16192 var cs = config instanceof Array ? config : arguments;
16193 for(var i = 0, len = cs.length; i < len; i++) {
16195 var target = c.target;
16197 if(target instanceof Array){
16198 for(var j = 0, jlen = target.length; j < jlen; j++){
16199 tagEls[target[j]] = c;
16202 tagEls[typeof target == 'string' ? target : Roo.id(target)] = c;
16209 * Removes this quick tip from its element and destroys it.
16210 * @param {String/HTMLElement/Element} el The element from which the quick tip is to be removed.
16212 unregister : function(el){
16213 delete tagEls[Roo.id(el)];
16217 * Enable this quick tip.
16219 enable : function(){
16220 if(inited && disabled){
16222 if(locks.length < 1){
16229 * Disable this quick tip.
16231 disable : function(){
16233 clearTimeout(showProc);
16234 clearTimeout(hideProc);
16235 clearTimeout(dismissProc);
16243 * Returns true if the quick tip is enabled, else false.
16245 isEnabled : function(){
16252 attribute : "qtip",
16262 // backwards compat
16263 Roo.QuickTips.tips = Roo.QuickTips.register;/*
16265 * Ext JS Library 1.1.1
16266 * Copyright(c) 2006-2007, Ext JS, LLC.
16268 * Originally Released Under LGPL - original licence link has changed is not relivant.
16271 * <script type="text/javascript">
16276 * @class Roo.tree.TreePanel
16277 * @extends Roo.data.Tree
16279 * @cfg {Boolean} rootVisible false to hide the root node (defaults to true)
16280 * @cfg {Boolean} lines false to disable tree lines (defaults to true)
16281 * @cfg {Boolean} enableDD true to enable drag and drop
16282 * @cfg {Boolean} enableDrag true to enable just drag
16283 * @cfg {Boolean} enableDrop true to enable just drop
16284 * @cfg {Object} dragConfig Custom config to pass to the {@link Roo.tree.TreeDragZone} instance
16285 * @cfg {Object} dropConfig Custom config to pass to the {@link Roo.tree.TreeDropZone} instance
16286 * @cfg {String} ddGroup The DD group this TreePanel belongs to
16287 * @cfg {String} ddAppendOnly True if the tree should only allow append drops (use for trees which are sorted)
16288 * @cfg {Boolean} ddScroll true to enable YUI body scrolling
16289 * @cfg {Boolean} containerScroll true to register this container with ScrollManager
16290 * @cfg {Boolean} hlDrop false to disable node highlight on drop (defaults to the value of Roo.enableFx)
16291 * @cfg {String} hlColor The color of the node highlight (defaults to C3DAF9)
16292 * @cfg {Boolean} animate true to enable animated expand/collapse (defaults to the value of Roo.enableFx)
16293 * @cfg {Boolean} singleExpand true if only 1 node per branch may be expanded
16294 * @cfg {Boolean} selModel A tree selection model to use with this TreePanel (defaults to a {@link Roo.tree.DefaultSelectionModel})
16295 * @cfg {Boolean} loader A TreeLoader for use with this TreePanel
16296 * @cfg {String} pathSeparator The token used to separate sub-paths in path strings (defaults to '/')
16297 * @cfg {Function} renderer 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>
16298 * @cfg {Function} rendererTip 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>
16301 * @param {String/HTMLElement/Element} el The container element
16302 * @param {Object} config
16304 Roo.tree.TreePanel = function(el, config){
16306 var loader = false;
16308 root = config.root;
16309 delete config.root;
16311 if (config.loader) {
16312 loader = config.loader;
16313 delete config.loader;
16316 Roo.apply(this, config);
16317 Roo.tree.TreePanel.superclass.constructor.call(this);
16318 this.el = Roo.get(el);
16319 this.el.addClass('x-tree');
16320 //console.log(root);
16322 this.setRootNode( Roo.factory(root, Roo.tree));
16325 this.loader = Roo.factory(loader, Roo.tree);
16328 * Read-only. The id of the container element becomes this TreePanel's id.
16330 this.id = this.el.id;
16333 * @event beforeload
16334 * Fires before a node is loaded, return false to cancel
16335 * @param {Node} node The node being loaded
16337 "beforeload" : true,
16340 * Fires when a node is loaded
16341 * @param {Node} node The node that was loaded
16345 * @event textchange
16346 * Fires when the text for a node is changed
16347 * @param {Node} node The node
16348 * @param {String} text The new text
16349 * @param {String} oldText The old text
16351 "textchange" : true,
16353 * @event beforeexpand
16354 * Fires before a node is expanded, return false to cancel.
16355 * @param {Node} node The node
16356 * @param {Boolean} deep
16357 * @param {Boolean} anim
16359 "beforeexpand" : true,
16361 * @event beforecollapse
16362 * Fires before a node is collapsed, return false to cancel.
16363 * @param {Node} node The node
16364 * @param {Boolean} deep
16365 * @param {Boolean} anim
16367 "beforecollapse" : true,
16370 * Fires when a node is expanded
16371 * @param {Node} node The node
16375 * @event disabledchange
16376 * Fires when the disabled status of a node changes
16377 * @param {Node} node The node
16378 * @param {Boolean} disabled
16380 "disabledchange" : true,
16383 * Fires when a node is collapsed
16384 * @param {Node} node The node
16388 * @event beforeclick
16389 * Fires before click processing on a node. Return false to cancel the default action.
16390 * @param {Node} node The node
16391 * @param {Roo.EventObject} e The event object
16393 "beforeclick":true,
16395 * @event checkchange
16396 * Fires when a node with a checkbox's checked property changes
16397 * @param {Node} this This node
16398 * @param {Boolean} checked
16400 "checkchange":true,
16403 * Fires when a node is clicked
16404 * @param {Node} node The node
16405 * @param {Roo.EventObject} e The event object
16410 * Fires when a node is double clicked
16411 * @param {Node} node The node
16412 * @param {Roo.EventObject} e The event object
16416 * @event contextmenu
16417 * Fires when a node is right clicked
16418 * @param {Node} node The node
16419 * @param {Roo.EventObject} e The event object
16421 "contextmenu":true,
16423 * @event beforechildrenrendered
16424 * Fires right before the child nodes for a node are rendered
16425 * @param {Node} node The node
16427 "beforechildrenrendered":true,
16430 * Fires when a node starts being dragged
16431 * @param {Roo.tree.TreePanel} this
16432 * @param {Roo.tree.TreeNode} node
16433 * @param {event} e The raw browser event
16435 "startdrag" : true,
16438 * Fires when a drag operation is complete
16439 * @param {Roo.tree.TreePanel} this
16440 * @param {Roo.tree.TreeNode} node
16441 * @param {event} e The raw browser event
16446 * Fires when a dragged node is dropped on a valid DD target
16447 * @param {Roo.tree.TreePanel} this
16448 * @param {Roo.tree.TreeNode} node
16449 * @param {DD} dd The dd it was dropped on
16450 * @param {event} e The raw browser event
16454 * @event beforenodedrop
16455 * Fires when a DD object is dropped on a node in this tree for preprocessing. Return false to cancel the drop. The dropEvent
16456 * passed to handlers has the following properties:<br />
16457 * <ul style="padding:5px;padding-left:16px;">
16458 * <li>tree - The TreePanel</li>
16459 * <li>target - The node being targeted for the drop</li>
16460 * <li>data - The drag data from the drag source</li>
16461 * <li>point - The point of the drop - append, above or below</li>
16462 * <li>source - The drag source</li>
16463 * <li>rawEvent - Raw mouse event</li>
16464 * <li>dropNode - Drop node(s) provided by the source <b>OR</b> you can supply node(s)
16465 * to be inserted by setting them on this object.</li>
16466 * <li>cancel - Set this to true to cancel the drop.</li>
16468 * @param {Object} dropEvent
16470 "beforenodedrop" : true,
16473 * Fires after a DD object is dropped on a node in this tree. The dropEvent
16474 * passed to handlers has the following properties:<br />
16475 * <ul style="padding:5px;padding-left:16px;">
16476 * <li>tree - The TreePanel</li>
16477 * <li>target - The node being targeted for the drop</li>
16478 * <li>data - The drag data from the drag source</li>
16479 * <li>point - The point of the drop - append, above or below</li>
16480 * <li>source - The drag source</li>
16481 * <li>rawEvent - Raw mouse event</li>
16482 * <li>dropNode - Dropped node(s).</li>
16484 * @param {Object} dropEvent
16488 * @event nodedragover
16489 * Fires when a tree node is being targeted for a drag drop, return false to signal drop not allowed. The dragOverEvent
16490 * passed to handlers has the following properties:<br />
16491 * <ul style="padding:5px;padding-left:16px;">
16492 * <li>tree - The TreePanel</li>
16493 * <li>target - The node being targeted for the drop</li>
16494 * <li>data - The drag data from the drag source</li>
16495 * <li>point - The point of the drop - append, above or below</li>
16496 * <li>source - The drag source</li>
16497 * <li>rawEvent - Raw mouse event</li>
16498 * <li>dropNode - Drop node(s) provided by the source.</li>
16499 * <li>cancel - Set this to true to signal drop not allowed.</li>
16501 * @param {Object} dragOverEvent
16503 "nodedragover" : true
16506 if(this.singleExpand){
16507 this.on("beforeexpand", this.restrictExpand, this);
16510 Roo.extend(Roo.tree.TreePanel, Roo.data.Tree, {
16511 rootVisible : true,
16512 animate: Roo.enableFx,
16515 hlDrop : Roo.enableFx,
16519 rendererTip: false,
16521 restrictExpand : function(node){
16522 var p = node.parentNode;
16524 if(p.expandedChild && p.expandedChild.parentNode == p){
16525 p.expandedChild.collapse();
16527 p.expandedChild = node;
16531 // private override
16532 setRootNode : function(node){
16533 Roo.tree.TreePanel.superclass.setRootNode.call(this, node);
16534 if(!this.rootVisible){
16535 node.ui = new Roo.tree.RootTreeNodeUI(node);
16541 * Returns the container element for this TreePanel
16543 getEl : function(){
16548 * Returns the default TreeLoader for this TreePanel
16550 getLoader : function(){
16551 return this.loader;
16557 expandAll : function(){
16558 this.root.expand(true);
16562 * Collapse all nodes
16564 collapseAll : function(){
16565 this.root.collapse(true);
16569 * Returns the selection model used by this TreePanel
16571 getSelectionModel : function(){
16572 if(!this.selModel){
16573 this.selModel = new Roo.tree.DefaultSelectionModel();
16575 return this.selModel;
16579 * Retrieve an array of checked nodes, or an array of a specific attribute of checked nodes (e.g. "id")
16580 * @param {String} attribute (optional) Defaults to null (return the actual nodes)
16581 * @param {TreeNode} startNode (optional) The node to start from, defaults to the root
16584 getChecked : function(a, startNode){
16585 startNode = startNode || this.root;
16587 var f = function(){
16588 if(this.attributes.checked){
16589 r.push(!a ? this : (a == 'id' ? this.id : this.attributes[a]));
16592 startNode.cascade(f);
16597 * Expands a specified path in this TreePanel. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
16598 * @param {String} path
16599 * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
16600 * @param {Function} callback (optional) The callback to call when the expand is complete. The callback will be called with
16601 * (bSuccess, oLastNode) where bSuccess is if the expand was successful and oLastNode is the last node that was expanded.
16603 expandPath : function(path, attr, callback){
16604 attr = attr || "id";
16605 var keys = path.split(this.pathSeparator);
16606 var curNode = this.root;
16607 if(curNode.attributes[attr] != keys[1]){ // invalid root
16609 callback(false, null);
16614 var f = function(){
16615 if(++index == keys.length){
16617 callback(true, curNode);
16621 var c = curNode.findChild(attr, keys[index]);
16624 callback(false, curNode);
16629 c.expand(false, false, f);
16631 curNode.expand(false, false, f);
16635 * Selects the node in this tree at the specified path. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
16636 * @param {String} path
16637 * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
16638 * @param {Function} callback (optional) The callback to call when the selection is complete. The callback will be called with
16639 * (bSuccess, oSelNode) where bSuccess is if the selection was successful and oSelNode is the selected node.
16641 selectPath : function(path, attr, callback){
16642 attr = attr || "id";
16643 var keys = path.split(this.pathSeparator);
16644 var v = keys.pop();
16645 if(keys.length > 0){
16646 var f = function(success, node){
16647 if(success && node){
16648 var n = node.findChild(attr, v);
16654 }else if(callback){
16655 callback(false, n);
16659 callback(false, n);
16663 this.expandPath(keys.join(this.pathSeparator), attr, f);
16665 this.root.select();
16667 callback(true, this.root);
16672 getTreeEl : function(){
16677 * Trigger rendering of this TreePanel
16679 render : function(){
16680 if (this.innerCt) {
16681 return this; // stop it rendering more than once!!
16684 this.innerCt = this.el.createChild({tag:"ul",
16685 cls:"x-tree-root-ct " +
16686 (this.lines ? "x-tree-lines" : "x-tree-no-lines")});
16688 if(this.containerScroll){
16689 Roo.dd.ScrollManager.register(this.el);
16691 if((this.enableDD || this.enableDrop) && !this.dropZone){
16693 * The dropZone used by this tree if drop is enabled
16694 * @type Roo.tree.TreeDropZone
16696 this.dropZone = new Roo.tree.TreeDropZone(this, this.dropConfig || {
16697 ddGroup: this.ddGroup || "TreeDD", appendOnly: this.ddAppendOnly === true
16700 if((this.enableDD || this.enableDrag) && !this.dragZone){
16702 * The dragZone used by this tree if drag is enabled
16703 * @type Roo.tree.TreeDragZone
16705 this.dragZone = new Roo.tree.TreeDragZone(this, this.dragConfig || {
16706 ddGroup: this.ddGroup || "TreeDD",
16707 scroll: this.ddScroll
16710 this.getSelectionModel().init(this);
16712 console.log("ROOT not set in tree");
16715 this.root.render();
16716 if(!this.rootVisible){
16717 this.root.renderChildren();
16723 * Ext JS Library 1.1.1
16724 * Copyright(c) 2006-2007, Ext JS, LLC.
16726 * Originally Released Under LGPL - original licence link has changed is not relivant.
16729 * <script type="text/javascript">
16734 * @class Roo.tree.DefaultSelectionModel
16735 * @extends Roo.util.Observable
16736 * The default single selection for a TreePanel.
16738 Roo.tree.DefaultSelectionModel = function(){
16739 this.selNode = null;
16743 * @event selectionchange
16744 * Fires when the selected node changes
16745 * @param {DefaultSelectionModel} this
16746 * @param {TreeNode} node the new selection
16748 "selectionchange" : true,
16751 * @event beforeselect
16752 * Fires before the selected node changes, return false to cancel the change
16753 * @param {DefaultSelectionModel} this
16754 * @param {TreeNode} node the new selection
16755 * @param {TreeNode} node the old selection
16757 "beforeselect" : true
16761 Roo.extend(Roo.tree.DefaultSelectionModel, Roo.util.Observable, {
16762 init : function(tree){
16764 tree.getTreeEl().on("keydown", this.onKeyDown, this);
16765 tree.on("click", this.onNodeClick, this);
16768 onNodeClick : function(node, e){
16769 if (e.ctrlKey && this.selNode == node) {
16770 this.unselect(node);
16778 * @param {TreeNode} node The node to select
16779 * @return {TreeNode} The selected node
16781 select : function(node){
16782 var last = this.selNode;
16783 if(last != node && this.fireEvent('beforeselect', this, node, last) !== false){
16785 last.ui.onSelectedChange(false);
16787 this.selNode = node;
16788 node.ui.onSelectedChange(true);
16789 this.fireEvent("selectionchange", this, node, last);
16796 * @param {TreeNode} node The node to unselect
16798 unselect : function(node){
16799 if(this.selNode == node){
16800 this.clearSelections();
16805 * Clear all selections
16807 clearSelections : function(){
16808 var n = this.selNode;
16810 n.ui.onSelectedChange(false);
16811 this.selNode = null;
16812 this.fireEvent("selectionchange", this, null);
16818 * Get the selected node
16819 * @return {TreeNode} The selected node
16821 getSelectedNode : function(){
16822 return this.selNode;
16826 * Returns true if the node is selected
16827 * @param {TreeNode} node The node to check
16828 * @return {Boolean}
16830 isSelected : function(node){
16831 return this.selNode == node;
16835 * Selects the node above the selected node in the tree, intelligently walking the nodes
16836 * @return TreeNode The new selection
16838 selectPrevious : function(){
16839 var s = this.selNode || this.lastSelNode;
16843 var ps = s.previousSibling;
16845 if(!ps.isExpanded() || ps.childNodes.length < 1){
16846 return this.select(ps);
16848 var lc = ps.lastChild;
16849 while(lc && lc.isExpanded() && lc.childNodes.length > 0){
16852 return this.select(lc);
16854 } else if(s.parentNode && (this.tree.rootVisible || !s.parentNode.isRoot)){
16855 return this.select(s.parentNode);
16861 * Selects the node above the selected node in the tree, intelligently walking the nodes
16862 * @return TreeNode The new selection
16864 selectNext : function(){
16865 var s = this.selNode || this.lastSelNode;
16869 if(s.firstChild && s.isExpanded()){
16870 return this.select(s.firstChild);
16871 }else if(s.nextSibling){
16872 return this.select(s.nextSibling);
16873 }else if(s.parentNode){
16875 s.parentNode.bubble(function(){
16876 if(this.nextSibling){
16877 newS = this.getOwnerTree().selModel.select(this.nextSibling);
16886 onKeyDown : function(e){
16887 var s = this.selNode || this.lastSelNode;
16888 // undesirable, but required
16893 var k = e.getKey();
16901 this.selectPrevious();
16904 e.preventDefault();
16905 if(s.hasChildNodes()){
16906 if(!s.isExpanded()){
16908 }else if(s.firstChild){
16909 this.select(s.firstChild, e);
16914 e.preventDefault();
16915 if(s.hasChildNodes() && s.isExpanded()){
16917 }else if(s.parentNode && (this.tree.rootVisible || s.parentNode != this.tree.getRootNode())){
16918 this.select(s.parentNode, e);
16926 * @class Roo.tree.MultiSelectionModel
16927 * @extends Roo.util.Observable
16928 * Multi selection for a TreePanel.
16930 Roo.tree.MultiSelectionModel = function(){
16931 this.selNodes = [];
16935 * @event selectionchange
16936 * Fires when the selected nodes change
16937 * @param {MultiSelectionModel} this
16938 * @param {Array} nodes Array of the selected nodes
16940 "selectionchange" : true
16944 Roo.extend(Roo.tree.MultiSelectionModel, Roo.util.Observable, {
16945 init : function(tree){
16947 tree.getTreeEl().on("keydown", this.onKeyDown, this);
16948 tree.on("click", this.onNodeClick, this);
16951 onNodeClick : function(node, e){
16952 this.select(node, e, e.ctrlKey);
16957 * @param {TreeNode} node The node to select
16958 * @param {EventObject} e (optional) An event associated with the selection
16959 * @param {Boolean} keepExisting True to retain existing selections
16960 * @return {TreeNode} The selected node
16962 select : function(node, e, keepExisting){
16963 if(keepExisting !== true){
16964 this.clearSelections(true);
16966 if(this.isSelected(node)){
16967 this.lastSelNode = node;
16970 this.selNodes.push(node);
16971 this.selMap[node.id] = node;
16972 this.lastSelNode = node;
16973 node.ui.onSelectedChange(true);
16974 this.fireEvent("selectionchange", this, this.selNodes);
16980 * @param {TreeNode} node The node to unselect
16982 unselect : function(node){
16983 if(this.selMap[node.id]){
16984 node.ui.onSelectedChange(false);
16985 var sn = this.selNodes;
16988 index = sn.indexOf(node);
16990 for(var i = 0, len = sn.length; i < len; i++){
16998 this.selNodes.splice(index, 1);
17000 delete this.selMap[node.id];
17001 this.fireEvent("selectionchange", this, this.selNodes);
17006 * Clear all selections
17008 clearSelections : function(suppressEvent){
17009 var sn = this.selNodes;
17011 for(var i = 0, len = sn.length; i < len; i++){
17012 sn[i].ui.onSelectedChange(false);
17014 this.selNodes = [];
17016 if(suppressEvent !== true){
17017 this.fireEvent("selectionchange", this, this.selNodes);
17023 * Returns true if the node is selected
17024 * @param {TreeNode} node The node to check
17025 * @return {Boolean}
17027 isSelected : function(node){
17028 return this.selMap[node.id] ? true : false;
17032 * Returns an array of the selected nodes
17035 getSelectedNodes : function(){
17036 return this.selNodes;
17039 onKeyDown : Roo.tree.DefaultSelectionModel.prototype.onKeyDown,
17041 selectNext : Roo.tree.DefaultSelectionModel.prototype.selectNext,
17043 selectPrevious : Roo.tree.DefaultSelectionModel.prototype.selectPrevious
17046 * Ext JS Library 1.1.1
17047 * Copyright(c) 2006-2007, Ext JS, LLC.
17049 * Originally Released Under LGPL - original licence link has changed is not relivant.
17052 * <script type="text/javascript">
17056 * @class Roo.tree.TreeNode
17057 * @extends Roo.data.Node
17058 * @cfg {String} text The text for this node
17059 * @cfg {Boolean} expanded true to start the node expanded
17060 * @cfg {Boolean} allowDrag false to make this node undraggable if DD is on (defaults to true)
17061 * @cfg {Boolean} allowDrop false if this node cannot be drop on
17062 * @cfg {Boolean} disabled true to start the node disabled
17063 * @cfg {String} icon The path to an icon for the node. The preferred way to do this
17064 * is to use the cls or iconCls attributes and add the icon via a CSS background image.
17065 * @cfg {String} cls A css class to be added to the node
17066 * @cfg {String} iconCls A css class to be added to the nodes icon element for applying css background images
17067 * @cfg {String} href URL of the link used for the node (defaults to #)
17068 * @cfg {String} hrefTarget target frame for the link
17069 * @cfg {String} qtip An Ext QuickTip for the node
17070 * @cfg {String} qtipCfg An Ext QuickTip config for the node (used instead of qtip)
17071 * @cfg {Boolean} singleClickExpand True for single click expand on this node
17072 * @cfg {Function} uiProvider A UI <b>class</b> to use for this node (defaults to Roo.tree.TreeNodeUI)
17073 * @cfg {Boolean} checked True to render a checked checkbox for this node, false to render an unchecked checkbox
17074 * (defaults to undefined with no checkbox rendered)
17076 * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node
17078 Roo.tree.TreeNode = function(attributes){
17079 attributes = attributes || {};
17080 if(typeof attributes == "string"){
17081 attributes = {text: attributes};
17083 this.childrenRendered = false;
17084 this.rendered = false;
17085 Roo.tree.TreeNode.superclass.constructor.call(this, attributes);
17086 this.expanded = attributes.expanded === true;
17087 this.isTarget = attributes.isTarget !== false;
17088 this.draggable = attributes.draggable !== false && attributes.allowDrag !== false;
17089 this.allowChildren = attributes.allowChildren !== false && attributes.allowDrop !== false;
17092 * Read-only. The text for this node. To change it use setText().
17095 this.text = attributes.text;
17097 * True if this node is disabled.
17100 this.disabled = attributes.disabled === true;
17104 * @event textchange
17105 * Fires when the text for this node is changed
17106 * @param {Node} this This node
17107 * @param {String} text The new text
17108 * @param {String} oldText The old text
17110 "textchange" : true,
17112 * @event beforeexpand
17113 * Fires before this node is expanded, return false to cancel.
17114 * @param {Node} this This node
17115 * @param {Boolean} deep
17116 * @param {Boolean} anim
17118 "beforeexpand" : true,
17120 * @event beforecollapse
17121 * Fires before this node is collapsed, return false to cancel.
17122 * @param {Node} this This node
17123 * @param {Boolean} deep
17124 * @param {Boolean} anim
17126 "beforecollapse" : true,
17129 * Fires when this node is expanded
17130 * @param {Node} this This node
17134 * @event disabledchange
17135 * Fires when the disabled status of this node changes
17136 * @param {Node} this This node
17137 * @param {Boolean} disabled
17139 "disabledchange" : true,
17142 * Fires when this node is collapsed
17143 * @param {Node} this This node
17147 * @event beforeclick
17148 * Fires before click processing. Return false to cancel the default action.
17149 * @param {Node} this This node
17150 * @param {Roo.EventObject} e The event object
17152 "beforeclick":true,
17154 * @event checkchange
17155 * Fires when a node with a checkbox's checked property changes
17156 * @param {Node} this This node
17157 * @param {Boolean} checked
17159 "checkchange":true,
17162 * Fires when this node is clicked
17163 * @param {Node} this This node
17164 * @param {Roo.EventObject} e The event object
17169 * Fires when this node is double clicked
17170 * @param {Node} this This node
17171 * @param {Roo.EventObject} e The event object
17175 * @event contextmenu
17176 * Fires when this node is right clicked
17177 * @param {Node} this This node
17178 * @param {Roo.EventObject} e The event object
17180 "contextmenu":true,
17182 * @event beforechildrenrendered
17183 * Fires right before the child nodes for this node are rendered
17184 * @param {Node} this This node
17186 "beforechildrenrendered":true
17189 var uiClass = this.attributes.uiProvider || Roo.tree.TreeNodeUI;
17192 * Read-only. The UI for this node
17195 this.ui = new uiClass(this);
17197 Roo.extend(Roo.tree.TreeNode, Roo.data.Node, {
17198 preventHScroll: true,
17200 * Returns true if this node is expanded
17201 * @return {Boolean}
17203 isExpanded : function(){
17204 return this.expanded;
17208 * Returns the UI object for this node
17209 * @return {TreeNodeUI}
17211 getUI : function(){
17215 // private override
17216 setFirstChild : function(node){
17217 var of = this.firstChild;
17218 Roo.tree.TreeNode.superclass.setFirstChild.call(this, node);
17219 if(this.childrenRendered && of && node != of){
17220 of.renderIndent(true, true);
17223 this.renderIndent(true, true);
17227 // private override
17228 setLastChild : function(node){
17229 var ol = this.lastChild;
17230 Roo.tree.TreeNode.superclass.setLastChild.call(this, node);
17231 if(this.childrenRendered && ol && node != ol){
17232 ol.renderIndent(true, true);
17235 this.renderIndent(true, true);
17239 // these methods are overridden to provide lazy rendering support
17240 // private override
17241 appendChild : function(){
17242 var node = Roo.tree.TreeNode.superclass.appendChild.apply(this, arguments);
17243 if(node && this.childrenRendered){
17246 this.ui.updateExpandIcon();
17250 // private override
17251 removeChild : function(node){
17252 this.ownerTree.getSelectionModel().unselect(node);
17253 Roo.tree.TreeNode.superclass.removeChild.apply(this, arguments);
17254 // if it's been rendered remove dom node
17255 if(this.childrenRendered){
17258 if(this.childNodes.length < 1){
17259 this.collapse(false, false);
17261 this.ui.updateExpandIcon();
17263 if(!this.firstChild) {
17264 this.childrenRendered = false;
17269 // private override
17270 insertBefore : function(node, refNode){
17271 var newNode = Roo.tree.TreeNode.superclass.insertBefore.apply(this, arguments);
17272 if(newNode && refNode && this.childrenRendered){
17275 this.ui.updateExpandIcon();
17280 * Sets the text for this node
17281 * @param {String} text
17283 setText : function(text){
17284 var oldText = this.text;
17286 this.attributes.text = text;
17287 if(this.rendered){ // event without subscribing
17288 this.ui.onTextChange(this, text, oldText);
17290 this.fireEvent("textchange", this, text, oldText);
17294 * Triggers selection of this node
17296 select : function(){
17297 this.getOwnerTree().getSelectionModel().select(this);
17301 * Triggers deselection of this node
17303 unselect : function(){
17304 this.getOwnerTree().getSelectionModel().unselect(this);
17308 * Returns true if this node is selected
17309 * @return {Boolean}
17311 isSelected : function(){
17312 return this.getOwnerTree().getSelectionModel().isSelected(this);
17316 * Expand this node.
17317 * @param {Boolean} deep (optional) True to expand all children as well
17318 * @param {Boolean} anim (optional) false to cancel the default animation
17319 * @param {Function} callback (optional) A callback to be called when
17320 * expanding this node completes (does not wait for deep expand to complete).
17321 * Called with 1 parameter, this node.
17323 expand : function(deep, anim, callback){
17324 if(!this.expanded){
17325 if(this.fireEvent("beforeexpand", this, deep, anim) === false){
17328 if(!this.childrenRendered){
17329 this.renderChildren();
17331 this.expanded = true;
17332 if(!this.isHiddenRoot() && (this.getOwnerTree().animate && anim !== false) || anim){
17333 this.ui.animExpand(function(){
17334 this.fireEvent("expand", this);
17335 if(typeof callback == "function"){
17339 this.expandChildNodes(true);
17341 }.createDelegate(this));
17345 this.fireEvent("expand", this);
17346 if(typeof callback == "function"){
17351 if(typeof callback == "function"){
17356 this.expandChildNodes(true);
17360 isHiddenRoot : function(){
17361 return this.isRoot && !this.getOwnerTree().rootVisible;
17365 * Collapse this node.
17366 * @param {Boolean} deep (optional) True to collapse all children as well
17367 * @param {Boolean} anim (optional) false to cancel the default animation
17369 collapse : function(deep, anim){
17370 if(this.expanded && !this.isHiddenRoot()){
17371 if(this.fireEvent("beforecollapse", this, deep, anim) === false){
17374 this.expanded = false;
17375 if((this.getOwnerTree().animate && anim !== false) || anim){
17376 this.ui.animCollapse(function(){
17377 this.fireEvent("collapse", this);
17379 this.collapseChildNodes(true);
17381 }.createDelegate(this));
17384 this.ui.collapse();
17385 this.fireEvent("collapse", this);
17389 var cs = this.childNodes;
17390 for(var i = 0, len = cs.length; i < len; i++) {
17391 cs[i].collapse(true, false);
17397 delayedExpand : function(delay){
17398 if(!this.expandProcId){
17399 this.expandProcId = this.expand.defer(delay, this);
17404 cancelExpand : function(){
17405 if(this.expandProcId){
17406 clearTimeout(this.expandProcId);
17408 this.expandProcId = false;
17412 * Toggles expanded/collapsed state of the node
17414 toggle : function(){
17423 * Ensures all parent nodes are expanded
17425 ensureVisible : function(callback){
17426 var tree = this.getOwnerTree();
17427 tree.expandPath(this.parentNode.getPath(), false, function(){
17428 tree.getTreeEl().scrollChildIntoView(this.ui.anchor);
17429 Roo.callback(callback);
17430 }.createDelegate(this));
17434 * Expand all child nodes
17435 * @param {Boolean} deep (optional) true if the child nodes should also expand their child nodes
17437 expandChildNodes : function(deep){
17438 var cs = this.childNodes;
17439 for(var i = 0, len = cs.length; i < len; i++) {
17440 cs[i].expand(deep);
17445 * Collapse all child nodes
17446 * @param {Boolean} deep (optional) true if the child nodes should also collapse their child nodes
17448 collapseChildNodes : function(deep){
17449 var cs = this.childNodes;
17450 for(var i = 0, len = cs.length; i < len; i++) {
17451 cs[i].collapse(deep);
17456 * Disables this node
17458 disable : function(){
17459 this.disabled = true;
17461 if(this.rendered && this.ui.onDisableChange){ // event without subscribing
17462 this.ui.onDisableChange(this, true);
17464 this.fireEvent("disabledchange", this, true);
17468 * Enables this node
17470 enable : function(){
17471 this.disabled = false;
17472 if(this.rendered && this.ui.onDisableChange){ // event without subscribing
17473 this.ui.onDisableChange(this, false);
17475 this.fireEvent("disabledchange", this, false);
17479 renderChildren : function(suppressEvent){
17480 if(suppressEvent !== false){
17481 this.fireEvent("beforechildrenrendered", this);
17483 var cs = this.childNodes;
17484 for(var i = 0, len = cs.length; i < len; i++){
17485 cs[i].render(true);
17487 this.childrenRendered = true;
17491 sort : function(fn, scope){
17492 Roo.tree.TreeNode.superclass.sort.apply(this, arguments);
17493 if(this.childrenRendered){
17494 var cs = this.childNodes;
17495 for(var i = 0, len = cs.length; i < len; i++){
17496 cs[i].render(true);
17502 render : function(bulkRender){
17503 this.ui.render(bulkRender);
17504 if(!this.rendered){
17505 this.rendered = true;
17507 this.expanded = false;
17508 this.expand(false, false);
17514 renderIndent : function(deep, refresh){
17516 this.ui.childIndent = null;
17518 this.ui.renderIndent();
17519 if(deep === true && this.childrenRendered){
17520 var cs = this.childNodes;
17521 for(var i = 0, len = cs.length; i < len; i++){
17522 cs[i].renderIndent(true, refresh);
17528 * Ext JS Library 1.1.1
17529 * Copyright(c) 2006-2007, Ext JS, LLC.
17531 * Originally Released Under LGPL - original licence link has changed is not relivant.
17534 * <script type="text/javascript">
17538 * @class Roo.tree.AsyncTreeNode
17539 * @extends Roo.tree.TreeNode
17540 * @cfg {TreeLoader} loader A TreeLoader to be used by this node (defaults to the loader defined on the tree)
17542 * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node
17544 Roo.tree.AsyncTreeNode = function(config){
17545 this.loaded = false;
17546 this.loading = false;
17547 Roo.tree.AsyncTreeNode.superclass.constructor.apply(this, arguments);
17549 * @event beforeload
17550 * Fires before this node is loaded, return false to cancel
17551 * @param {Node} this This node
17553 this.addEvents({'beforeload':true, 'load': true});
17556 * Fires when this node is loaded
17557 * @param {Node} this This node
17560 * The loader used by this node (defaults to using the tree's defined loader)
17565 Roo.extend(Roo.tree.AsyncTreeNode, Roo.tree.TreeNode, {
17566 expand : function(deep, anim, callback){
17567 if(this.loading){ // if an async load is already running, waiting til it's done
17569 var f = function(){
17570 if(!this.loading){ // done loading
17571 clearInterval(timer);
17572 this.expand(deep, anim, callback);
17574 }.createDelegate(this);
17575 timer = setInterval(f, 200);
17579 if(this.fireEvent("beforeload", this) === false){
17582 this.loading = true;
17583 this.ui.beforeLoad(this);
17584 var loader = this.loader || this.attributes.loader || this.getOwnerTree().getLoader();
17586 loader.load(this, this.loadComplete.createDelegate(this, [deep, anim, callback]));
17590 Roo.tree.AsyncTreeNode.superclass.expand.call(this, deep, anim, callback);
17594 * Returns true if this node is currently loading
17595 * @return {Boolean}
17597 isLoading : function(){
17598 return this.loading;
17601 loadComplete : function(deep, anim, callback){
17602 this.loading = false;
17603 this.loaded = true;
17604 this.ui.afterLoad(this);
17605 this.fireEvent("load", this);
17606 this.expand(deep, anim, callback);
17610 * Returns true if this node has been loaded
17611 * @return {Boolean}
17613 isLoaded : function(){
17614 return this.loaded;
17617 hasChildNodes : function(){
17618 if(!this.isLeaf() && !this.loaded){
17621 return Roo.tree.AsyncTreeNode.superclass.hasChildNodes.call(this);
17626 * Trigger a reload for this node
17627 * @param {Function} callback
17629 reload : function(callback){
17630 this.collapse(false, false);
17631 while(this.firstChild){
17632 this.removeChild(this.firstChild);
17634 this.childrenRendered = false;
17635 this.loaded = false;
17636 if(this.isHiddenRoot()){
17637 this.expanded = false;
17639 this.expand(false, false, callback);
17643 * Ext JS Library 1.1.1
17644 * Copyright(c) 2006-2007, Ext JS, LLC.
17646 * Originally Released Under LGPL - original licence link has changed is not relivant.
17649 * <script type="text/javascript">
17653 * @class Roo.tree.TreeNodeUI
17655 * @param {Object} node The node to render
17656 * The TreeNode UI implementation is separate from the
17657 * tree implementation. Unless you are customizing the tree UI,
17658 * you should never have to use this directly.
17660 Roo.tree.TreeNodeUI = function(node){
17662 this.rendered = false;
17663 this.animating = false;
17664 this.emptyIcon = Roo.BLANK_IMAGE_URL;
17667 Roo.tree.TreeNodeUI.prototype = {
17668 removeChild : function(node){
17670 this.ctNode.removeChild(node.ui.getEl());
17674 beforeLoad : function(){
17675 this.addClass("x-tree-node-loading");
17678 afterLoad : function(){
17679 this.removeClass("x-tree-node-loading");
17682 onTextChange : function(node, text, oldText){
17684 this.textNode.innerHTML = text;
17688 onDisableChange : function(node, state){
17689 this.disabled = state;
17691 this.addClass("x-tree-node-disabled");
17693 this.removeClass("x-tree-node-disabled");
17697 onSelectedChange : function(state){
17700 this.addClass("x-tree-selected");
17703 this.removeClass("x-tree-selected");
17707 onMove : function(tree, node, oldParent, newParent, index, refNode){
17708 this.childIndent = null;
17710 var targetNode = newParent.ui.getContainer();
17711 if(!targetNode){//target not rendered
17712 this.holder = document.createElement("div");
17713 this.holder.appendChild(this.wrap);
17716 var insertBefore = refNode ? refNode.ui.getEl() : null;
17718 targetNode.insertBefore(this.wrap, insertBefore);
17720 targetNode.appendChild(this.wrap);
17722 this.node.renderIndent(true);
17726 addClass : function(cls){
17728 Roo.fly(this.elNode).addClass(cls);
17732 removeClass : function(cls){
17734 Roo.fly(this.elNode).removeClass(cls);
17738 remove : function(){
17740 this.holder = document.createElement("div");
17741 this.holder.appendChild(this.wrap);
17745 fireEvent : function(){
17746 return this.node.fireEvent.apply(this.node, arguments);
17749 initEvents : function(){
17750 this.node.on("move", this.onMove, this);
17751 var E = Roo.EventManager;
17752 var a = this.anchor;
17754 var el = Roo.fly(a, '_treeui');
17756 if(Roo.isOpera){ // opera render bug ignores the CSS
17757 el.setStyle("text-decoration", "none");
17760 el.on("click", this.onClick, this);
17761 el.on("dblclick", this.onDblClick, this);
17764 Roo.EventManager.on(this.checkbox,
17765 Roo.isIE ? 'click' : 'change', this.onCheckChange, this);
17768 el.on("contextmenu", this.onContextMenu, this);
17770 var icon = Roo.fly(this.iconNode);
17771 icon.on("click", this.onClick, this);
17772 icon.on("dblclick", this.onDblClick, this);
17773 icon.on("contextmenu", this.onContextMenu, this);
17774 E.on(this.ecNode, "click", this.ecClick, this, true);
17776 if(this.node.disabled){
17777 this.addClass("x-tree-node-disabled");
17779 if(this.node.hidden){
17780 this.addClass("x-tree-node-disabled");
17782 var ot = this.node.getOwnerTree();
17783 var dd = ot.enableDD || ot.enableDrag || ot.enableDrop;
17784 if(dd && (!this.node.isRoot || ot.rootVisible)){
17785 Roo.dd.Registry.register(this.elNode, {
17787 handles: this.getDDHandles(),
17793 getDDHandles : function(){
17794 return [this.iconNode, this.textNode];
17799 this.wrap.style.display = "none";
17805 this.wrap.style.display = "";
17809 onContextMenu : function(e){
17810 if (this.node.hasListener("contextmenu") || this.node.getOwnerTree().hasListener("contextmenu")) {
17811 e.preventDefault();
17813 this.fireEvent("contextmenu", this.node, e);
17817 onClick : function(e){
17822 if(this.fireEvent("beforeclick", this.node, e) !== false){
17823 if(!this.disabled && this.node.attributes.href){
17824 this.fireEvent("click", this.node, e);
17827 e.preventDefault();
17832 if(this.node.attributes.singleClickExpand && !this.animating && this.node.hasChildNodes()){
17833 this.node.toggle();
17836 this.fireEvent("click", this.node, e);
17842 onDblClick : function(e){
17843 e.preventDefault();
17848 this.toggleCheck();
17850 if(!this.animating && this.node.hasChildNodes()){
17851 this.node.toggle();
17853 this.fireEvent("dblclick", this.node, e);
17856 onCheckChange : function(){
17857 var checked = this.checkbox.checked;
17858 this.node.attributes.checked = checked;
17859 this.fireEvent('checkchange', this.node, checked);
17862 ecClick : function(e){
17863 if(!this.animating && this.node.hasChildNodes()){
17864 this.node.toggle();
17868 startDrop : function(){
17869 this.dropping = true;
17872 // delayed drop so the click event doesn't get fired on a drop
17873 endDrop : function(){
17874 setTimeout(function(){
17875 this.dropping = false;
17876 }.createDelegate(this), 50);
17879 expand : function(){
17880 this.updateExpandIcon();
17881 this.ctNode.style.display = "";
17884 focus : function(){
17885 if(!this.node.preventHScroll){
17886 try{this.anchor.focus();
17888 }else if(!Roo.isIE){
17890 var noscroll = this.node.getOwnerTree().getTreeEl().dom;
17891 var l = noscroll.scrollLeft;
17892 this.anchor.focus();
17893 noscroll.scrollLeft = l;
17898 toggleCheck : function(value){
17899 var cb = this.checkbox;
17901 cb.checked = (value === undefined ? !cb.checked : value);
17907 this.anchor.blur();
17911 animExpand : function(callback){
17912 var ct = Roo.get(this.ctNode);
17914 if(!this.node.hasChildNodes()){
17915 this.updateExpandIcon();
17916 this.ctNode.style.display = "";
17917 Roo.callback(callback);
17920 this.animating = true;
17921 this.updateExpandIcon();
17924 callback : function(){
17925 this.animating = false;
17926 Roo.callback(callback);
17929 duration: this.node.ownerTree.duration || .25
17933 highlight : function(){
17934 var tree = this.node.getOwnerTree();
17935 Roo.fly(this.wrap).highlight(
17936 tree.hlColor || "C3DAF9",
17937 {endColor: tree.hlBaseColor}
17941 collapse : function(){
17942 this.updateExpandIcon();
17943 this.ctNode.style.display = "none";
17946 animCollapse : function(callback){
17947 var ct = Roo.get(this.ctNode);
17948 ct.enableDisplayMode('block');
17951 this.animating = true;
17952 this.updateExpandIcon();
17955 callback : function(){
17956 this.animating = false;
17957 Roo.callback(callback);
17960 duration: this.node.ownerTree.duration || .25
17964 getContainer : function(){
17965 return this.ctNode;
17968 getEl : function(){
17972 appendDDGhost : function(ghostNode){
17973 ghostNode.appendChild(this.elNode.cloneNode(true));
17976 getDDRepairXY : function(){
17977 return Roo.lib.Dom.getXY(this.iconNode);
17980 onRender : function(){
17984 render : function(bulkRender){
17985 var n = this.node, a = n.attributes;
17986 var targetNode = n.parentNode ?
17987 n.parentNode.ui.getContainer() : n.ownerTree.innerCt.dom;
17989 if(!this.rendered){
17990 this.rendered = true;
17992 this.renderElements(n, a, targetNode, bulkRender);
17995 if(this.textNode.setAttributeNS){
17996 this.textNode.setAttributeNS("ext", "qtip", a.qtip);
17998 this.textNode.setAttributeNS("ext", "qtitle", a.qtipTitle);
18001 this.textNode.setAttribute("ext:qtip", a.qtip);
18003 this.textNode.setAttribute("ext:qtitle", a.qtipTitle);
18006 }else if(a.qtipCfg){
18007 a.qtipCfg.target = Roo.id(this.textNode);
18008 Roo.QuickTips.register(a.qtipCfg);
18011 if(!this.node.expanded){
18012 this.updateExpandIcon();
18015 if(bulkRender === true) {
18016 targetNode.appendChild(this.wrap);
18021 renderElements : function(n, a, targetNode, bulkRender){
18022 // add some indent caching, this helps performance when rendering a large tree
18023 this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
18024 var t = n.getOwnerTree();
18025 var txt = t.renderer ? t.renderer(n.attributes) : Roo.util.Format.htmlEncode(n.text);
18026 var tip = t.rendererTip ? t.rendererTip(n.attributes) : txt;
18027 var cb = typeof a.checked == 'boolean';
18028 var href = a.href ? a.href : Roo.isGecko ? "" : "#";
18029 var buf = ['<li class="x-tree-node"><div class="x-tree-node-el ', a.cls,'">',
18030 '<span class="x-tree-node-indent">',this.indentMarkup,"</span>",
18031 '<img src="', this.emptyIcon, '" class="x-tree-ec-icon" />',
18032 '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',(a.icon ? " x-tree-node-inline-icon" : ""),(a.iconCls ? " "+a.iconCls : ""),'" unselectable="on" />',
18033 cb ? ('<input class="x-tree-node-cb" type="checkbox" ' + (a.checked ? 'checked="checked" />' : ' />')) : '',
18034 '<a hidefocus="on" href="',href,'" tabIndex="1" ',
18035 a.hrefTarget ? ' target="'+a.hrefTarget+'"' : "",
18036 '><span unselectable="on" qtip="' , tip ,'">',txt,"</span></a></div>",
18037 '<ul class="x-tree-node-ct" style="display:none;"></ul>',
18040 if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
18041 this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
18042 n.nextSibling.ui.getEl(), buf.join(""));
18044 this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
18047 this.elNode = this.wrap.childNodes[0];
18048 this.ctNode = this.wrap.childNodes[1];
18049 var cs = this.elNode.childNodes;
18050 this.indentNode = cs[0];
18051 this.ecNode = cs[1];
18052 this.iconNode = cs[2];
18055 this.checkbox = cs[3];
18058 this.anchor = cs[index];
18059 this.textNode = cs[index].firstChild;
18062 getAnchor : function(){
18063 return this.anchor;
18066 getTextEl : function(){
18067 return this.textNode;
18070 getIconEl : function(){
18071 return this.iconNode;
18074 isChecked : function(){
18075 return this.checkbox ? this.checkbox.checked : false;
18078 updateExpandIcon : function(){
18080 var n = this.node, c1, c2;
18081 var cls = n.isLast() ? "x-tree-elbow-end" : "x-tree-elbow";
18082 var hasChild = n.hasChildNodes();
18086 c1 = "x-tree-node-collapsed";
18087 c2 = "x-tree-node-expanded";
18090 c1 = "x-tree-node-expanded";
18091 c2 = "x-tree-node-collapsed";
18094 this.removeClass("x-tree-node-leaf");
18095 this.wasLeaf = false;
18097 if(this.c1 != c1 || this.c2 != c2){
18098 Roo.fly(this.elNode).replaceClass(c1, c2);
18099 this.c1 = c1; this.c2 = c2;
18103 Roo.fly(this.elNode).replaceClass("x-tree-node-expanded", "x-tree-node-leaf");
18106 this.wasLeaf = true;
18109 var ecc = "x-tree-ec-icon "+cls;
18110 if(this.ecc != ecc){
18111 this.ecNode.className = ecc;
18117 getChildIndent : function(){
18118 if(!this.childIndent){
18122 if(!p.isRoot || (p.isRoot && p.ownerTree.rootVisible)){
18124 buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-elbow-line" />');
18126 buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-icon" />');
18131 this.childIndent = buf.join("");
18133 return this.childIndent;
18136 renderIndent : function(){
18139 var p = this.node.parentNode;
18141 indent = p.ui.getChildIndent();
18143 if(this.indentMarkup != indent){ // don't rerender if not required
18144 this.indentNode.innerHTML = indent;
18145 this.indentMarkup = indent;
18147 this.updateExpandIcon();
18152 Roo.tree.RootTreeNodeUI = function(){
18153 Roo.tree.RootTreeNodeUI.superclass.constructor.apply(this, arguments);
18155 Roo.extend(Roo.tree.RootTreeNodeUI, Roo.tree.TreeNodeUI, {
18156 render : function(){
18157 if(!this.rendered){
18158 var targetNode = this.node.ownerTree.innerCt.dom;
18159 this.node.expanded = true;
18160 targetNode.innerHTML = '<div class="x-tree-root-node"></div>';
18161 this.wrap = this.ctNode = targetNode.firstChild;
18164 collapse : function(){
18166 expand : function(){
18170 * Ext JS Library 1.1.1
18171 * Copyright(c) 2006-2007, Ext JS, LLC.
18173 * Originally Released Under LGPL - original licence link has changed is not relivant.
18176 * <script type="text/javascript">
18179 * @class Roo.tree.TreeLoader
18180 * @extends Roo.util.Observable
18181 * A TreeLoader provides for lazy loading of an {@link Roo.tree.TreeNode}'s child
18182 * nodes from a specified URL. The response must be a javascript Array definition
18183 * who's elements are node definition objects. eg:
18185 [{ 'id': 1, 'text': 'A folder Node', 'leaf': false },
18186 { 'id': 2, 'text': 'A leaf Node', 'leaf': true }]
18189 * A server request is sent, and child nodes are loaded only when a node is expanded.
18190 * The loading node's id is passed to the server under the parameter name "node" to
18191 * enable the server to produce the correct child nodes.
18193 * To pass extra parameters, an event handler may be attached to the "beforeload"
18194 * event, and the parameters specified in the TreeLoader's baseParams property:
18196 myTreeLoader.on("beforeload", function(treeLoader, node) {
18197 this.baseParams.category = node.attributes.category;
18200 * This would pass an HTTP parameter called "category" to the server containing
18201 * the value of the Node's "category" attribute.
18203 * Creates a new Treeloader.
18204 * @param {Object} config A config object containing config properties.
18206 Roo.tree.TreeLoader = function(config){
18207 this.baseParams = {};
18208 this.requestMethod = "POST";
18209 Roo.apply(this, config);
18214 * @event beforeload
18215 * Fires before a network request is made to retrieve the Json text which specifies a node's children.
18216 * @param {Object} This TreeLoader object.
18217 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18218 * @param {Object} callback The callback function specified in the {@link #load} call.
18223 * Fires when the node has been successfuly loaded.
18224 * @param {Object} This TreeLoader object.
18225 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18226 * @param {Object} response The response object containing the data from the server.
18230 * @event loadexception
18231 * Fires if the network request failed.
18232 * @param {Object} This TreeLoader object.
18233 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18234 * @param {Object} response The response object containing the data from the server.
18236 loadexception : true,
18239 * Fires before a node is created, enabling you to return custom Node types
18240 * @param {Object} This TreeLoader object.
18241 * @param {Object} attr - the data returned from the AJAX call (modify it to suit)
18246 Roo.tree.TreeLoader.superclass.constructor.call(this);
18249 Roo.extend(Roo.tree.TreeLoader, Roo.util.Observable, {
18251 * @cfg {String} dataUrl The URL from which to request a Json string which
18252 * specifies an array of node definition object representing the child nodes
18256 * @cfg {Object} baseParams (optional) An object containing properties which
18257 * specify HTTP parameters to be passed to each request for child nodes.
18260 * @cfg {Object} baseAttrs (optional) An object containing attributes to be added to all nodes
18261 * created by this loader. If the attributes sent by the server have an attribute in this object,
18262 * they take priority.
18265 * @cfg {Object} uiProviders (optional) An object containing properties which
18267 * DEPRECIATED - use 'create' event handler to modify attributes - which affect creation.
18268 * specify custom {@link Roo.tree.TreeNodeUI} implementations. If the optional
18269 * <i>uiProvider</i> attribute of a returned child node is a string rather
18270 * than a reference to a TreeNodeUI implementation, this that string value
18271 * is used as a property name in the uiProviders object. You can define the provider named
18272 * 'default' , and this will be used for all nodes (if no uiProvider is delivered by the node data)
18277 * @cfg {Boolean} clearOnLoad (optional) Default to true. Remove previously existing
18278 * child nodes before loading.
18280 clearOnLoad : true,
18283 * @cfg {String} root (optional) Default to false. Use this to read data from an object
18284 * property on loading, rather than expecting an array. (eg. more compatible to a standard
18285 * Grid query { data : [ .....] }
18290 * @cfg {String} queryParam (optional)
18291 * Name of the query as it will be passed on the querystring (defaults to 'node')
18292 * eg. the request will be ?node=[id]
18299 * Load an {@link Roo.tree.TreeNode} from the URL specified in the constructor.
18300 * This is called automatically when a node is expanded, but may be used to reload
18301 * a node (or append new children if the {@link #clearOnLoad} option is false.)
18302 * @param {Roo.tree.TreeNode} node
18303 * @param {Function} callback
18305 load : function(node, callback){
18306 if(this.clearOnLoad){
18307 while(node.firstChild){
18308 node.removeChild(node.firstChild);
18311 if(node.attributes.children){ // preloaded json children
18312 var cs = node.attributes.children;
18313 for(var i = 0, len = cs.length; i < len; i++){
18314 node.appendChild(this.createNode(cs[i]));
18316 if(typeof callback == "function"){
18319 }else if(this.dataUrl){
18320 this.requestData(node, callback);
18324 getParams: function(node){
18325 var buf = [], bp = this.baseParams;
18326 for(var key in bp){
18327 if(typeof bp[key] != "function"){
18328 buf.push(encodeURIComponent(key), "=", encodeURIComponent(bp[key]), "&");
18331 var n = this.queryParam === false ? 'node' : this.queryParam;
18332 buf.push(n + "=", encodeURIComponent(node.id));
18333 return buf.join("");
18336 requestData : function(node, callback){
18337 if(this.fireEvent("beforeload", this, node, callback) !== false){
18338 this.transId = Roo.Ajax.request({
18339 method:this.requestMethod,
18340 url: this.dataUrl||this.url,
18341 success: this.handleResponse,
18342 failure: this.handleFailure,
18344 argument: {callback: callback, node: node},
18345 params: this.getParams(node)
18348 // if the load is cancelled, make sure we notify
18349 // the node that we are done
18350 if(typeof callback == "function"){
18356 isLoading : function(){
18357 return this.transId ? true : false;
18360 abort : function(){
18361 if(this.isLoading()){
18362 Roo.Ajax.abort(this.transId);
18367 createNode : function(attr){
18368 // apply baseAttrs, nice idea Corey!
18369 if(this.baseAttrs){
18370 Roo.applyIf(attr, this.baseAttrs);
18372 if(this.applyLoader !== false){
18373 attr.loader = this;
18375 // uiProvider = depreciated..
18377 if(typeof(attr.uiProvider) == 'string'){
18378 attr.uiProvider = this.uiProviders[attr.uiProvider] ||
18379 /** eval:var:attr */ eval(attr.uiProvider);
18381 if(typeof(this.uiProviders['default']) != 'undefined') {
18382 attr.uiProvider = this.uiProviders['default'];
18385 this.fireEvent('create', this, attr);
18387 attr.leaf = typeof(attr.leaf) == 'string' ? attr.leaf * 1 : attr.leaf;
18389 new Roo.tree.TreeNode(attr) :
18390 new Roo.tree.AsyncTreeNode(attr));
18393 processResponse : function(response, node, callback){
18394 var json = response.responseText;
18397 var o = /** eval:var:zzzzzzzzzz */ eval("("+json+")");
18398 if (this.root !== false) {
18402 for(var i = 0, len = o.length; i < len; i++){
18403 var n = this.createNode(o[i]);
18405 node.appendChild(n);
18408 if(typeof callback == "function"){
18409 callback(this, node);
18412 this.handleFailure(response);
18416 handleResponse : function(response){
18417 this.transId = false;
18418 var a = response.argument;
18419 this.processResponse(response, a.node, a.callback);
18420 this.fireEvent("load", this, a.node, response);
18423 handleFailure : function(response){
18424 this.transId = false;
18425 var a = response.argument;
18426 this.fireEvent("loadexception", this, a.node, response);
18427 if(typeof a.callback == "function"){
18428 a.callback(this, a.node);
18433 * Ext JS Library 1.1.1
18434 * Copyright(c) 2006-2007, Ext JS, LLC.
18436 * Originally Released Under LGPL - original licence link has changed is not relivant.
18439 * <script type="text/javascript">
18443 * @class Roo.tree.TreeFilter
18444 * Note this class is experimental and doesn't update the indent (lines) or expand collapse icons of the nodes
18445 * @param {TreePanel} tree
18446 * @param {Object} config (optional)
18448 Roo.tree.TreeFilter = function(tree, config){
18450 this.filtered = {};
18451 Roo.apply(this, config);
18454 Roo.tree.TreeFilter.prototype = {
18461 * Filter the data by a specific attribute.
18462 * @param {String/RegExp} value Either string that the attribute value
18463 * should start with or a RegExp to test against the attribute
18464 * @param {String} attr (optional) The attribute passed in your node's attributes collection. Defaults to "text".
18465 * @param {TreeNode} startNode (optional) The node to start the filter at.
18467 filter : function(value, attr, startNode){
18468 attr = attr || "text";
18470 if(typeof value == "string"){
18471 var vlen = value.length;
18472 // auto clear empty filter
18473 if(vlen == 0 && this.clearBlank){
18477 value = value.toLowerCase();
18479 return n.attributes[attr].substr(0, vlen).toLowerCase() == value;
18481 }else if(value.exec){ // regex?
18483 return value.test(n.attributes[attr]);
18486 throw 'Illegal filter type, must be string or regex';
18488 this.filterBy(f, null, startNode);
18492 * Filter by a function. The passed function will be called with each
18493 * node in the tree (or from the startNode). If the function returns true, the node is kept
18494 * otherwise it is filtered. If a node is filtered, its children are also filtered.
18495 * @param {Function} fn The filter function
18496 * @param {Object} scope (optional) The scope of the function (defaults to the current node)
18498 filterBy : function(fn, scope, startNode){
18499 startNode = startNode || this.tree.root;
18500 if(this.autoClear){
18503 var af = this.filtered, rv = this.reverse;
18504 var f = function(n){
18505 if(n == startNode){
18511 var m = fn.call(scope || n, n);
18519 startNode.cascade(f);
18522 if(typeof id != "function"){
18524 if(n && n.parentNode){
18525 n.parentNode.removeChild(n);
18533 * Clears the current filter. Note: with the "remove" option
18534 * set a filter cannot be cleared.
18536 clear : function(){
18538 var af = this.filtered;
18540 if(typeof id != "function"){
18547 this.filtered = {};
18552 * Ext JS Library 1.1.1
18553 * Copyright(c) 2006-2007, Ext JS, LLC.
18555 * Originally Released Under LGPL - original licence link has changed is not relivant.
18558 * <script type="text/javascript">
18563 * @class Roo.tree.TreeSorter
18564 * Provides sorting of nodes in a TreePanel
18566 * @cfg {Boolean} folderSort True to sort leaf nodes under non leaf nodes
18567 * @cfg {String} property The named attribute on the node to sort by (defaults to text)
18568 * @cfg {String} dir The direction to sort (asc or desc) (defaults to asc)
18569 * @cfg {String} leafAttr The attribute used to determine leaf nodes in folder sort (defaults to "leaf")
18570 * @cfg {Boolean} caseSensitive true for case sensitive sort (defaults to false)
18571 * @cfg {Function} sortType A custom "casting" function used to convert node values before sorting
18573 * @param {TreePanel} tree
18574 * @param {Object} config
18576 Roo.tree.TreeSorter = function(tree, config){
18577 Roo.apply(this, config);
18578 tree.on("beforechildrenrendered", this.doSort, this);
18579 tree.on("append", this.updateSort, this);
18580 tree.on("insert", this.updateSort, this);
18582 var dsc = this.dir && this.dir.toLowerCase() == "desc";
18583 var p = this.property || "text";
18584 var sortType = this.sortType;
18585 var fs = this.folderSort;
18586 var cs = this.caseSensitive === true;
18587 var leafAttr = this.leafAttr || 'leaf';
18589 this.sortFn = function(n1, n2){
18591 if(n1.attributes[leafAttr] && !n2.attributes[leafAttr]){
18594 if(!n1.attributes[leafAttr] && n2.attributes[leafAttr]){
18598 var v1 = sortType ? sortType(n1) : (cs ? n1.attributes[p] : n1.attributes[p].toUpperCase());
18599 var v2 = sortType ? sortType(n2) : (cs ? n2.attributes[p] : n2.attributes[p].toUpperCase());
18601 return dsc ? +1 : -1;
18603 return dsc ? -1 : +1;
18610 Roo.tree.TreeSorter.prototype = {
18611 doSort : function(node){
18612 node.sort(this.sortFn);
18615 compareNodes : function(n1, n2){
18616 return (n1.text.toUpperCase() > n2.text.toUpperCase() ? 1 : -1);
18619 updateSort : function(tree, node){
18620 if(node.childrenRendered){
18621 this.doSort.defer(1, this, [node]);
18626 * Ext JS Library 1.1.1
18627 * Copyright(c) 2006-2007, Ext JS, LLC.
18629 * Originally Released Under LGPL - original licence link has changed is not relivant.
18632 * <script type="text/javascript">
18635 if(Roo.dd.DropZone){
18637 Roo.tree.TreeDropZone = function(tree, config){
18638 this.allowParentInsert = false;
18639 this.allowContainerDrop = false;
18640 this.appendOnly = false;
18641 Roo.tree.TreeDropZone.superclass.constructor.call(this, tree.innerCt, config);
18643 this.lastInsertClass = "x-tree-no-status";
18644 this.dragOverData = {};
18647 Roo.extend(Roo.tree.TreeDropZone, Roo.dd.DropZone, {
18648 ddGroup : "TreeDD",
18650 expandDelay : 1000,
18652 expandNode : function(node){
18653 if(node.hasChildNodes() && !node.isExpanded()){
18654 node.expand(false, null, this.triggerCacheRefresh.createDelegate(this));
18658 queueExpand : function(node){
18659 this.expandProcId = this.expandNode.defer(this.expandDelay, this, [node]);
18662 cancelExpand : function(){
18663 if(this.expandProcId){
18664 clearTimeout(this.expandProcId);
18665 this.expandProcId = false;
18669 isValidDropPoint : function(n, pt, dd, e, data){
18670 if(!n || !data){ return false; }
18671 var targetNode = n.node;
18672 var dropNode = data.node;
18673 // default drop rules
18674 if(!(targetNode && targetNode.isTarget && pt)){
18677 if(pt == "append" && targetNode.allowChildren === false){
18680 if((pt == "above" || pt == "below") && (targetNode.parentNode && targetNode.parentNode.allowChildren === false)){
18683 if(dropNode && (targetNode == dropNode || dropNode.contains(targetNode))){
18686 // reuse the object
18687 var overEvent = this.dragOverData;
18688 overEvent.tree = this.tree;
18689 overEvent.target = targetNode;
18690 overEvent.data = data;
18691 overEvent.point = pt;
18692 overEvent.source = dd;
18693 overEvent.rawEvent = e;
18694 overEvent.dropNode = dropNode;
18695 overEvent.cancel = false;
18696 var result = this.tree.fireEvent("nodedragover", overEvent);
18697 return overEvent.cancel === false && result !== false;
18700 getDropPoint : function(e, n, dd){
18703 return tn.allowChildren !== false ? "append" : false; // always append for root
18705 var dragEl = n.ddel;
18706 var t = Roo.lib.Dom.getY(dragEl), b = t + dragEl.offsetHeight;
18707 var y = Roo.lib.Event.getPageY(e);
18708 //var noAppend = tn.allowChildren === false || tn.isLeaf();
18710 // we may drop nodes anywhere, as long as allowChildren has not been set to false..
18711 var noAppend = tn.allowChildren === false;
18712 if(this.appendOnly || tn.parentNode.allowChildren === false){
18713 return noAppend ? false : "append";
18715 var noBelow = false;
18716 if(!this.allowParentInsert){
18717 noBelow = tn.hasChildNodes() && tn.isExpanded();
18719 var q = (b - t) / (noAppend ? 2 : 3);
18720 if(y >= t && y < (t + q)){
18722 }else if(!noBelow && (noAppend || y >= b-q && y <= b)){
18729 onNodeEnter : function(n, dd, e, data){
18730 this.cancelExpand();
18733 onNodeOver : function(n, dd, e, data){
18734 var pt = this.getDropPoint(e, n, dd);
18737 // auto node expand check
18738 if(!this.expandProcId && pt == "append" && node.hasChildNodes() && !n.node.isExpanded()){
18739 this.queueExpand(node);
18740 }else if(pt != "append"){
18741 this.cancelExpand();
18744 // set the insert point style on the target node
18745 var returnCls = this.dropNotAllowed;
18746 if(this.isValidDropPoint(n, pt, dd, e, data)){
18751 returnCls = n.node.isFirst() ? "x-tree-drop-ok-above" : "x-tree-drop-ok-between";
18752 cls = "x-tree-drag-insert-above";
18753 }else if(pt == "below"){
18754 returnCls = n.node.isLast() ? "x-tree-drop-ok-below" : "x-tree-drop-ok-between";
18755 cls = "x-tree-drag-insert-below";
18757 returnCls = "x-tree-drop-ok-append";
18758 cls = "x-tree-drag-append";
18760 if(this.lastInsertClass != cls){
18761 Roo.fly(el).replaceClass(this.lastInsertClass, cls);
18762 this.lastInsertClass = cls;
18769 onNodeOut : function(n, dd, e, data){
18770 this.cancelExpand();
18771 this.removeDropIndicators(n);
18774 onNodeDrop : function(n, dd, e, data){
18775 var point = this.getDropPoint(e, n, dd);
18776 var targetNode = n.node;
18777 targetNode.ui.startDrop();
18778 if(!this.isValidDropPoint(n, point, dd, e, data)){
18779 targetNode.ui.endDrop();
18782 // first try to find the drop node
18783 var dropNode = data.node || (dd.getTreeNode ? dd.getTreeNode(data, targetNode, point, e) : null);
18786 target: targetNode,
18791 dropNode: dropNode,
18794 var retval = this.tree.fireEvent("beforenodedrop", dropEvent);
18795 if(retval === false || dropEvent.cancel === true || !dropEvent.dropNode){
18796 targetNode.ui.endDrop();
18799 // allow target changing
18800 targetNode = dropEvent.target;
18801 if(point == "append" && !targetNode.isExpanded()){
18802 targetNode.expand(false, null, function(){
18803 this.completeDrop(dropEvent);
18804 }.createDelegate(this));
18806 this.completeDrop(dropEvent);
18811 completeDrop : function(de){
18812 var ns = de.dropNode, p = de.point, t = de.target;
18813 if(!(ns instanceof Array)){
18817 for(var i = 0, len = ns.length; i < len; i++){
18820 t.parentNode.insertBefore(n, t);
18821 }else if(p == "below"){
18822 t.parentNode.insertBefore(n, t.nextSibling);
18828 if(this.tree.hlDrop){
18832 this.tree.fireEvent("nodedrop", de);
18835 afterNodeMoved : function(dd, data, e, targetNode, dropNode){
18836 if(this.tree.hlDrop){
18837 dropNode.ui.focus();
18838 dropNode.ui.highlight();
18840 this.tree.fireEvent("nodedrop", this.tree, targetNode, data, dd, e);
18843 getTree : function(){
18847 removeDropIndicators : function(n){
18850 Roo.fly(el).removeClass([
18851 "x-tree-drag-insert-above",
18852 "x-tree-drag-insert-below",
18853 "x-tree-drag-append"]);
18854 this.lastInsertClass = "_noclass";
18858 beforeDragDrop : function(target, e, id){
18859 this.cancelExpand();
18863 afterRepair : function(data){
18864 if(data && Roo.enableFx){
18865 data.node.ui.highlight();
18874 * Ext JS Library 1.1.1
18875 * Copyright(c) 2006-2007, Ext JS, LLC.
18877 * Originally Released Under LGPL - original licence link has changed is not relivant.
18880 * <script type="text/javascript">
18884 if(Roo.dd.DragZone){
18885 Roo.tree.TreeDragZone = function(tree, config){
18886 Roo.tree.TreeDragZone.superclass.constructor.call(this, tree.getTreeEl(), config);
18890 Roo.extend(Roo.tree.TreeDragZone, Roo.dd.DragZone, {
18891 ddGroup : "TreeDD",
18893 onBeforeDrag : function(data, e){
18895 return n && n.draggable && !n.disabled;
18898 onInitDrag : function(e){
18899 var data = this.dragData;
18900 this.tree.getSelectionModel().select(data.node);
18901 this.proxy.update("");
18902 data.node.ui.appendDDGhost(this.proxy.ghost.dom);
18903 this.tree.fireEvent("startdrag", this.tree, data.node, e);
18906 getRepairXY : function(e, data){
18907 return data.node.ui.getDDRepairXY();
18910 onEndDrag : function(data, e){
18911 this.tree.fireEvent("enddrag", this.tree, data.node, e);
18914 onValidDrop : function(dd, e, id){
18915 this.tree.fireEvent("dragdrop", this.tree, this.dragData.node, dd, e);
18919 beforeInvalidDrop : function(e, id){
18920 // this scrolls the original position back into view
18921 var sm = this.tree.getSelectionModel();
18922 sm.clearSelections();
18923 sm.select(this.dragData.node);
18928 * Ext JS Library 1.1.1
18929 * Copyright(c) 2006-2007, Ext JS, LLC.
18931 * Originally Released Under LGPL - original licence link has changed is not relivant.
18934 * <script type="text/javascript">
18937 * @class Roo.tree.TreeEditor
18938 * @extends Roo.Editor
18939 * Provides editor functionality for inline tree node editing. Any valid {@link Roo.form.Field} can be used
18940 * as the editor field.
18942 * @param {TreePanel} tree
18943 * @param {Object} config Either a prebuilt {@link Roo.form.Field} instance or a Field config object
18945 Roo.tree.TreeEditor = function(tree, config){
18946 config = config || {};
18947 var field = config.events ? config : new Roo.form.TextField(config);
18948 Roo.tree.TreeEditor.superclass.constructor.call(this, field);
18952 tree.on('beforeclick', this.beforeNodeClick, this);
18953 tree.getTreeEl().on('mousedown', this.hide, this);
18954 this.on('complete', this.updateNode, this);
18955 this.on('beforestartedit', this.fitToTree, this);
18956 this.on('startedit', this.bindScroll, this, {delay:10});
18957 this.on('specialkey', this.onSpecialKey, this);
18960 Roo.extend(Roo.tree.TreeEditor, Roo.Editor, {
18962 * @cfg {String} alignment
18963 * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "l-l").
18969 * @cfg {Boolean} hideEl
18970 * True to hide the bound element while the editor is displayed (defaults to false)
18974 * @cfg {String} cls
18975 * CSS class to apply to the editor (defaults to "x-small-editor x-tree-editor")
18977 cls: "x-small-editor x-tree-editor",
18979 * @cfg {Boolean} shim
18980 * True to shim the editor if selects/iframes could be displayed beneath it (defaults to false)
18986 * @cfg {Number} maxWidth
18987 * The maximum width in pixels of the editor field (defaults to 250). Note that if the maxWidth would exceed
18988 * the containing tree element's size, it will be automatically limited for you to the container width, taking
18989 * scroll and client offsets into account prior to each edit.
18996 fitToTree : function(ed, el){
18997 var td = this.tree.getTreeEl().dom, nd = el.dom;
18998 if(td.scrollLeft > nd.offsetLeft){ // ensure the node left point is visible
18999 td.scrollLeft = nd.offsetLeft;
19003 (td.clientWidth > 20 ? td.clientWidth : td.offsetWidth) - Math.max(0, nd.offsetLeft-td.scrollLeft) - /*cushion*/5);
19004 this.setSize(w, '');
19008 triggerEdit : function(node){
19009 this.completeEdit();
19010 this.editNode = node;
19011 this.startEdit(node.ui.textNode, node.text);
19015 bindScroll : function(){
19016 this.tree.getTreeEl().on('scroll', this.cancelEdit, this);
19020 beforeNodeClick : function(node, e){
19021 var sinceLast = (this.lastClick ? this.lastClick.getElapsed() : 0);
19022 this.lastClick = new Date();
19023 if(sinceLast > this.editDelay && this.tree.getSelectionModel().isSelected(node)){
19025 this.triggerEdit(node);
19031 updateNode : function(ed, value){
19032 this.tree.getTreeEl().un('scroll', this.cancelEdit, this);
19033 this.editNode.setText(value);
19037 onHide : function(){
19038 Roo.tree.TreeEditor.superclass.onHide.call(this);
19040 this.editNode.ui.focus();
19045 onSpecialKey : function(field, e){
19046 var k = e.getKey();
19050 }else if(k == e.ENTER && !e.hasModifier()){
19052 this.completeEdit();
19055 });//<Script type="text/javascript">
19058 * Ext JS Library 1.1.1
19059 * Copyright(c) 2006-2007, Ext JS, LLC.
19061 * Originally Released Under LGPL - original licence link has changed is not relivant.
19064 * <script type="text/javascript">
19068 * Not documented??? - probably should be...
19071 Roo.tree.ColumnNodeUI = Roo.extend(Roo.tree.TreeNodeUI, {
19072 //focus: Roo.emptyFn, // prevent odd scrolling behavior
19074 renderElements : function(n, a, targetNode, bulkRender){
19075 //consel.log("renderElements?");
19076 this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
19078 var t = n.getOwnerTree();
19079 var tid = Pman.Tab.Document_TypesTree.tree.el.id;
19081 var cols = t.columns;
19082 var bw = t.borderWidth;
19084 var href = a.href ? a.href : Roo.isGecko ? "" : "#";
19085 var cb = typeof a.checked == "boolean";
19086 var tx = String.format('{0}',n.text || (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
19087 var colcls = 'x-t-' + tid + '-c0';
19089 '<li class="x-tree-node">',
19092 '<div class="x-tree-node-el ', a.cls,'">',
19094 '<div class="x-tree-col ', colcls, '" style="width:', c.width-bw, 'px;">',
19097 '<span class="x-tree-node-indent">',this.indentMarkup,'</span>',
19098 '<img src="', this.emptyIcon, '" class="x-tree-ec-icon " />',
19099 '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',
19100 (a.icon ? ' x-tree-node-inline-icon' : ''),
19101 (a.iconCls ? ' '+a.iconCls : ''),
19102 '" unselectable="on" />',
19103 (cb ? ('<input class="x-tree-node-cb" type="checkbox" ' +
19104 (a.checked ? 'checked="checked" />' : ' />')) : ''),
19106 '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
19107 (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>',
19108 '<span unselectable="on" qtip="' + tx + '">',
19112 '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
19113 (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>'
19115 for(var i = 1, len = cols.length; i < len; i++){
19117 colcls = 'x-t-' + tid + '-c' +i;
19118 tx = String.format('{0}', (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
19119 buf.push('<div class="x-tree-col ', colcls, ' ' ,(c.cls?c.cls:''),'" style="width:',c.width-bw,'px;">',
19120 '<div class="x-tree-col-text" qtip="' + tx +'">',tx,"</div>",
19126 '<div class="x-clear"></div></div>',
19127 '<ul class="x-tree-node-ct" style="display:none;"></ul>',
19130 if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
19131 this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
19132 n.nextSibling.ui.getEl(), buf.join(""));
19134 this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
19136 var el = this.wrap.firstChild;
19138 this.elNode = el.firstChild;
19139 this.ranchor = el.childNodes[1];
19140 this.ctNode = this.wrap.childNodes[1];
19141 var cs = el.firstChild.childNodes;
19142 this.indentNode = cs[0];
19143 this.ecNode = cs[1];
19144 this.iconNode = cs[2];
19147 this.checkbox = cs[3];
19150 this.anchor = cs[index];
19152 this.textNode = cs[index].firstChild;
19154 //el.on("click", this.onClick, this);
19155 //el.on("dblclick", this.onDblClick, this);
19158 // console.log(this);
19160 initEvents : function(){
19161 Roo.tree.ColumnNodeUI.superclass.initEvents.call(this);
19164 var a = this.ranchor;
19166 var el = Roo.get(a);
19168 if(Roo.isOpera){ // opera render bug ignores the CSS
19169 el.setStyle("text-decoration", "none");
19172 el.on("click", this.onClick, this);
19173 el.on("dblclick", this.onDblClick, this);
19174 el.on("contextmenu", this.onContextMenu, this);
19178 /*onSelectedChange : function(state){
19181 this.addClass("x-tree-selected");
19184 this.removeClass("x-tree-selected");
19187 addClass : function(cls){
19189 Roo.fly(this.elRow).addClass(cls);
19195 removeClass : function(cls){
19197 Roo.fly(this.elRow).removeClass(cls);
19203 });//<Script type="text/javascript">
19207 * Ext JS Library 1.1.1
19208 * Copyright(c) 2006-2007, Ext JS, LLC.
19210 * Originally Released Under LGPL - original licence link has changed is not relivant.
19213 * <script type="text/javascript">
19218 * @class Roo.tree.ColumnTree
19219 * @extends Roo.data.TreePanel
19220 * @cfg {Object} columns Including width, header, renderer, cls, dataIndex
19221 * @cfg {int} borderWidth compined right/left border allowance
19223 * @param {String/HTMLElement/Element} el The container element
19224 * @param {Object} config
19226 Roo.tree.ColumnTree = function(el, config)
19228 Roo.tree.ColumnTree.superclass.constructor.call(this, el , config);
19232 * Fire this event on a container when it resizes
19233 * @param {int} w Width
19234 * @param {int} h Height
19238 this.on('resize', this.onResize, this);
19241 Roo.extend(Roo.tree.ColumnTree, Roo.tree.TreePanel, {
19245 borderWidth: Roo.isBorderBox ? 0 : 2,
19248 render : function(){
19249 // add the header.....
19251 Roo.tree.ColumnTree.superclass.render.apply(this);
19253 this.el.addClass('x-column-tree');
19255 this.headers = this.el.createChild(
19256 {cls:'x-tree-headers'},this.innerCt.dom);
19258 var cols = this.columns, c;
19259 var totalWidth = 0;
19261 var len = cols.length;
19262 for(var i = 0; i < len; i++){
19264 totalWidth += c.width;
19265 this.headEls.push(this.headers.createChild({
19266 cls:'x-tree-hd ' + (c.cls?c.cls+'-hd':''),
19268 cls:'x-tree-hd-text',
19271 style:'width:'+(c.width-this.borderWidth)+'px;'
19274 this.headers.createChild({cls:'x-clear'});
19275 // prevent floats from wrapping when clipped
19276 this.headers.setWidth(totalWidth);
19277 //this.innerCt.setWidth(totalWidth);
19278 this.innerCt.setStyle({ overflow: 'auto' });
19279 this.onResize(this.width, this.height);
19283 onResize : function(w,h)
19288 this.innerCt.setWidth(this.width);
19289 this.innerCt.setHeight(this.height-20);
19292 var cols = this.columns, c;
19293 var totalWidth = 0;
19295 var len = cols.length;
19296 for(var i = 0; i < len; i++){
19298 if (this.autoExpandColumn !== false && c.dataIndex == this.autoExpandColumn) {
19299 // it's the expander..
19300 expEl = this.headEls[i];
19303 totalWidth += c.width;
19307 expEl.setWidth( ((w - totalWidth)-this.borderWidth - 20));
19309 this.headers.setWidth(w-20);
19318 * Ext JS Library 1.1.1
19319 * Copyright(c) 2006-2007, Ext JS, LLC.
19321 * Originally Released Under LGPL - original licence link has changed is not relivant.
19324 * <script type="text/javascript">
19328 * @class Roo.menu.Menu
19329 * @extends Roo.util.Observable
19330 * A menu object. This is the container to which you add all other menu items. Menu can also serve a as a base class
19331 * when you want a specialzed menu based off of another component (like {@link Roo.menu.DateMenu} for example).
19333 * Creates a new Menu
19334 * @param {Object} config Configuration options
19336 Roo.menu.Menu = function(config){
19337 Roo.apply(this, config);
19338 this.id = this.id || Roo.id();
19341 * @event beforeshow
19342 * Fires before this menu is displayed
19343 * @param {Roo.menu.Menu} this
19347 * @event beforehide
19348 * Fires before this menu is hidden
19349 * @param {Roo.menu.Menu} this
19354 * Fires after this menu is displayed
19355 * @param {Roo.menu.Menu} this
19360 * Fires after this menu is hidden
19361 * @param {Roo.menu.Menu} this
19366 * Fires when this menu is clicked (or when the enter key is pressed while it is active)
19367 * @param {Roo.menu.Menu} this
19368 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19369 * @param {Roo.EventObject} e
19374 * Fires when the mouse is hovering over this menu
19375 * @param {Roo.menu.Menu} this
19376 * @param {Roo.EventObject} e
19377 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19382 * Fires when the mouse exits this menu
19383 * @param {Roo.menu.Menu} this
19384 * @param {Roo.EventObject} e
19385 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19390 * Fires when a menu item contained in this menu is clicked
19391 * @param {Roo.menu.BaseItem} baseItem The BaseItem that was clicked
19392 * @param {Roo.EventObject} e
19396 if (this.registerMenu) {
19397 Roo.menu.MenuMgr.register(this);
19400 var mis = this.items;
19401 this.items = new Roo.util.MixedCollection();
19403 this.add.apply(this, mis);
19407 Roo.extend(Roo.menu.Menu, Roo.util.Observable, {
19409 * @cfg {Number} minWidth The minimum width of the menu in pixels (defaults to 120)
19413 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop"
19414 * for bottom-right shadow (defaults to "sides")
19418 * @cfg {String} subMenuAlign The {@link Roo.Element#alignTo} anchor position value to use for submenus of
19419 * this menu (defaults to "tl-tr?")
19421 subMenuAlign : "tl-tr?",
19423 * @cfg {String} defaultAlign The default {@link Roo.Element#alignTo) anchor position value for this menu
19424 * relative to its element of origin (defaults to "tl-bl?")
19426 defaultAlign : "tl-bl?",
19428 * @cfg {Boolean} allowOtherMenus True to allow multiple menus to be displayed at the same time (defaults to false)
19430 allowOtherMenus : false,
19432 * @cfg {Boolean} registerMenu True (default) - means that clicking on screen etc. hides it.
19434 registerMenu : true,
19439 render : function(){
19443 var el = this.el = new Roo.Layer({
19445 shadow:this.shadow,
19447 parentEl: this.parentEl || document.body,
19451 this.keyNav = new Roo.menu.MenuNav(this);
19454 el.addClass("x-menu-plain");
19457 el.addClass(this.cls);
19459 // generic focus element
19460 this.focusEl = el.createChild({
19461 tag: "a", cls: "x-menu-focus", href: "#", onclick: "return false;", tabIndex:"-1"
19463 var ul = el.createChild({tag: "ul", cls: "x-menu-list"});
19464 ul.on("click", this.onClick, this);
19465 ul.on("mouseover", this.onMouseOver, this);
19466 ul.on("mouseout", this.onMouseOut, this);
19467 this.items.each(function(item){
19468 var li = document.createElement("li");
19469 li.className = "x-menu-list-item";
19470 ul.dom.appendChild(li);
19471 item.render(li, this);
19478 autoWidth : function(){
19479 var el = this.el, ul = this.ul;
19483 var w = this.width;
19486 }else if(Roo.isIE){
19487 el.setWidth(this.minWidth);
19488 var t = el.dom.offsetWidth; // force recalc
19489 el.setWidth(ul.getWidth()+el.getFrameWidth("lr"));
19494 delayAutoWidth : function(){
19497 this.awTask = new Roo.util.DelayedTask(this.autoWidth, this);
19499 this.awTask.delay(20);
19504 findTargetItem : function(e){
19505 var t = e.getTarget(".x-menu-list-item", this.ul, true);
19506 if(t && t.menuItemId){
19507 return this.items.get(t.menuItemId);
19512 onClick : function(e){
19514 if(t = this.findTargetItem(e)){
19516 this.fireEvent("click", this, t, e);
19521 setActiveItem : function(item, autoExpand){
19522 if(item != this.activeItem){
19523 if(this.activeItem){
19524 this.activeItem.deactivate();
19526 this.activeItem = item;
19527 item.activate(autoExpand);
19528 }else if(autoExpand){
19534 tryActivate : function(start, step){
19535 var items = this.items;
19536 for(var i = start, len = items.length; i >= 0 && i < len; i+= step){
19537 var item = items.get(i);
19538 if(!item.disabled && item.canActivate){
19539 this.setActiveItem(item, false);
19547 onMouseOver : function(e){
19549 if(t = this.findTargetItem(e)){
19550 if(t.canActivate && !t.disabled){
19551 this.setActiveItem(t, true);
19554 this.fireEvent("mouseover", this, e, t);
19558 onMouseOut : function(e){
19560 if(t = this.findTargetItem(e)){
19561 if(t == this.activeItem && t.shouldDeactivate(e)){
19562 this.activeItem.deactivate();
19563 delete this.activeItem;
19566 this.fireEvent("mouseout", this, e, t);
19570 * Read-only. Returns true if the menu is currently displayed, else false.
19573 isVisible : function(){
19574 return this.el && !this.hidden;
19578 * Displays this menu relative to another element
19579 * @param {String/HTMLElement/Roo.Element} element The element to align to
19580 * @param {String} position (optional) The {@link Roo.Element#alignTo} anchor position to use in aligning to
19581 * the element (defaults to this.defaultAlign)
19582 * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
19584 show : function(el, pos, parentMenu){
19585 this.parentMenu = parentMenu;
19589 this.fireEvent("beforeshow", this);
19590 this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign), parentMenu, false);
19594 * Displays this menu at a specific xy position
19595 * @param {Array} xyPosition Contains X & Y [x, y] values for the position at which to show the menu (coordinates are page-based)
19596 * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
19598 showAt : function(xy, parentMenu, /* private: */_e){
19599 this.parentMenu = parentMenu;
19604 this.fireEvent("beforeshow", this);
19605 xy = this.el.adjustForConstraints(xy);
19609 this.hidden = false;
19611 this.fireEvent("show", this);
19614 focus : function(){
19616 this.doFocus.defer(50, this);
19620 doFocus : function(){
19622 this.focusEl.focus();
19627 * Hides this menu and optionally all parent menus
19628 * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
19630 hide : function(deep){
19631 if(this.el && this.isVisible()){
19632 this.fireEvent("beforehide", this);
19633 if(this.activeItem){
19634 this.activeItem.deactivate();
19635 this.activeItem = null;
19638 this.hidden = true;
19639 this.fireEvent("hide", this);
19641 if(deep === true && this.parentMenu){
19642 this.parentMenu.hide(true);
19647 * Addds one or more items of any type supported by the Menu class, or that can be converted into menu items.
19648 * Any of the following are valid:
19650 * <li>Any menu item object based on {@link Roo.menu.Item}</li>
19651 * <li>An HTMLElement object which will be converted to a menu item</li>
19652 * <li>A menu item config object that will be created as a new menu item</li>
19653 * <li>A string, which can either be '-' or 'separator' to add a menu separator, otherwise
19654 * it will be converted into a {@link Roo.menu.TextItem} and added</li>
19659 var menu = new Roo.menu.Menu();
19661 // Create a menu item to add by reference
19662 var menuItem = new Roo.menu.Item({ text: 'New Item!' });
19664 // Add a bunch of items at once using different methods.
19665 // Only the last item added will be returned.
19666 var item = menu.add(
19667 menuItem, // add existing item by ref
19668 'Dynamic Item', // new TextItem
19669 '-', // new separator
19670 { text: 'Config Item' } // new item by config
19673 * @param {Mixed} args One or more menu items, menu item configs or other objects that can be converted to menu items
19674 * @return {Roo.menu.Item} The menu item that was added, or the last one if multiple items were added
19677 var a = arguments, l = a.length, item;
19678 for(var i = 0; i < l; i++){
19680 if ((typeof(el) == "object") && el.xtype && el.xns) {
19681 el = Roo.factory(el, Roo.menu);
19684 if(el.render){ // some kind of Item
19685 item = this.addItem(el);
19686 }else if(typeof el == "string"){ // string
19687 if(el == "separator" || el == "-"){
19688 item = this.addSeparator();
19690 item = this.addText(el);
19692 }else if(el.tagName || el.el){ // element
19693 item = this.addElement(el);
19694 }else if(typeof el == "object"){ // must be menu item config?
19695 item = this.addMenuItem(el);
19702 * Returns this menu's underlying {@link Roo.Element} object
19703 * @return {Roo.Element} The element
19705 getEl : function(){
19713 * Adds a separator bar to the menu
19714 * @return {Roo.menu.Item} The menu item that was added
19716 addSeparator : function(){
19717 return this.addItem(new Roo.menu.Separator());
19721 * Adds an {@link Roo.Element} object to the menu
19722 * @param {String/HTMLElement/Roo.Element} el The element or DOM node to add, or its id
19723 * @return {Roo.menu.Item} The menu item that was added
19725 addElement : function(el){
19726 return this.addItem(new Roo.menu.BaseItem(el));
19730 * Adds an existing object based on {@link Roo.menu.Item} to the menu
19731 * @param {Roo.menu.Item} item The menu item to add
19732 * @return {Roo.menu.Item} The menu item that was added
19734 addItem : function(item){
19735 this.items.add(item);
19737 var li = document.createElement("li");
19738 li.className = "x-menu-list-item";
19739 this.ul.dom.appendChild(li);
19740 item.render(li, this);
19741 this.delayAutoWidth();
19747 * Creates a new {@link Roo.menu.Item} based an the supplied config object and adds it to the menu
19748 * @param {Object} config A MenuItem config object
19749 * @return {Roo.menu.Item} The menu item that was added
19751 addMenuItem : function(config){
19752 if(!(config instanceof Roo.menu.Item)){
19753 if(typeof config.checked == "boolean"){ // must be check menu item config?
19754 config = new Roo.menu.CheckItem(config);
19756 config = new Roo.menu.Item(config);
19759 return this.addItem(config);
19763 * Creates a new {@link Roo.menu.TextItem} with the supplied text and adds it to the menu
19764 * @param {String} text The text to display in the menu item
19765 * @return {Roo.menu.Item} The menu item that was added
19767 addText : function(text){
19768 return this.addItem(new Roo.menu.TextItem({ text : text }));
19772 * Inserts an existing object based on {@link Roo.menu.Item} to the menu at a specified index
19773 * @param {Number} index The index in the menu's list of current items where the new item should be inserted
19774 * @param {Roo.menu.Item} item The menu item to add
19775 * @return {Roo.menu.Item} The menu item that was added
19777 insert : function(index, item){
19778 this.items.insert(index, item);
19780 var li = document.createElement("li");
19781 li.className = "x-menu-list-item";
19782 this.ul.dom.insertBefore(li, this.ul.dom.childNodes[index]);
19783 item.render(li, this);
19784 this.delayAutoWidth();
19790 * Removes an {@link Roo.menu.Item} from the menu and destroys the object
19791 * @param {Roo.menu.Item} item The menu item to remove
19793 remove : function(item){
19794 this.items.removeKey(item.id);
19799 * Removes and destroys all items in the menu
19801 removeAll : function(){
19803 while(f = this.items.first()){
19809 // MenuNav is a private utility class used internally by the Menu
19810 Roo.menu.MenuNav = function(menu){
19811 Roo.menu.MenuNav.superclass.constructor.call(this, menu.el);
19812 this.scope = this.menu = menu;
19815 Roo.extend(Roo.menu.MenuNav, Roo.KeyNav, {
19816 doRelay : function(e, h){
19817 var k = e.getKey();
19818 if(!this.menu.activeItem && e.isNavKeyPress() && k != e.SPACE && k != e.RETURN){
19819 this.menu.tryActivate(0, 1);
19822 return h.call(this.scope || this, e, this.menu);
19825 up : function(e, m){
19826 if(!m.tryActivate(m.items.indexOf(m.activeItem)-1, -1)){
19827 m.tryActivate(m.items.length-1, -1);
19831 down : function(e, m){
19832 if(!m.tryActivate(m.items.indexOf(m.activeItem)+1, 1)){
19833 m.tryActivate(0, 1);
19837 right : function(e, m){
19839 m.activeItem.expandMenu(true);
19843 left : function(e, m){
19845 if(m.parentMenu && m.parentMenu.activeItem){
19846 m.parentMenu.activeItem.activate();
19850 enter : function(e, m){
19852 e.stopPropagation();
19853 m.activeItem.onClick(e);
19854 m.fireEvent("click", this, m.activeItem);
19860 * Ext JS Library 1.1.1
19861 * Copyright(c) 2006-2007, Ext JS, LLC.
19863 * Originally Released Under LGPL - original licence link has changed is not relivant.
19866 * <script type="text/javascript">
19870 * @class Roo.menu.MenuMgr
19871 * Provides a common registry of all menu items on a page so that they can be easily accessed by id.
19874 Roo.menu.MenuMgr = function(){
19875 var menus, active, groups = {}, attached = false, lastShow = new Date();
19877 // private - called when first menu is created
19880 active = new Roo.util.MixedCollection();
19881 Roo.get(document).addKeyListener(27, function(){
19882 if(active.length > 0){
19889 function hideAll(){
19890 if(active && active.length > 0){
19891 var c = active.clone();
19892 c.each(function(m){
19899 function onHide(m){
19901 if(active.length < 1){
19902 Roo.get(document).un("mousedown", onMouseDown);
19908 function onShow(m){
19909 var last = active.last();
19910 lastShow = new Date();
19913 Roo.get(document).on("mousedown", onMouseDown);
19917 m.getEl().setZIndex(parseInt(m.parentMenu.getEl().getStyle("z-index"), 10) + 3);
19918 m.parentMenu.activeChild = m;
19919 }else if(last && last.isVisible()){
19920 m.getEl().setZIndex(parseInt(last.getEl().getStyle("z-index"), 10) + 3);
19925 function onBeforeHide(m){
19927 m.activeChild.hide();
19929 if(m.autoHideTimer){
19930 clearTimeout(m.autoHideTimer);
19931 delete m.autoHideTimer;
19936 function onBeforeShow(m){
19937 var pm = m.parentMenu;
19938 if(!pm && !m.allowOtherMenus){
19940 }else if(pm && pm.activeChild && active != m){
19941 pm.activeChild.hide();
19946 function onMouseDown(e){
19947 if(lastShow.getElapsed() > 50 && active.length > 0 && !e.getTarget(".x-menu")){
19953 function onBeforeCheck(mi, state){
19955 var g = groups[mi.group];
19956 for(var i = 0, l = g.length; i < l; i++){
19958 g[i].setChecked(false);
19967 * Hides all menus that are currently visible
19969 hideAll : function(){
19974 register : function(menu){
19978 menus[menu.id] = menu;
19979 menu.on("beforehide", onBeforeHide);
19980 menu.on("hide", onHide);
19981 menu.on("beforeshow", onBeforeShow);
19982 menu.on("show", onShow);
19983 var g = menu.group;
19984 if(g && menu.events["checkchange"]){
19988 groups[g].push(menu);
19989 menu.on("checkchange", onCheck);
19994 * Returns a {@link Roo.menu.Menu} object
19995 * @param {String/Object} menu The string menu id, an existing menu object reference, or a Menu config that will
19996 * be used to generate and return a new Menu instance.
19998 get : function(menu){
19999 if(typeof menu == "string"){ // menu id
20000 return menus[menu];
20001 }else if(menu.events){ // menu instance
20003 }else if(typeof menu.length == 'number'){ // array of menu items?
20004 return new Roo.menu.Menu({items:menu});
20005 }else{ // otherwise, must be a config
20006 return new Roo.menu.Menu(menu);
20011 unregister : function(menu){
20012 delete menus[menu.id];
20013 menu.un("beforehide", onBeforeHide);
20014 menu.un("hide", onHide);
20015 menu.un("beforeshow", onBeforeShow);
20016 menu.un("show", onShow);
20017 var g = menu.group;
20018 if(g && menu.events["checkchange"]){
20019 groups[g].remove(menu);
20020 menu.un("checkchange", onCheck);
20025 registerCheckable : function(menuItem){
20026 var g = menuItem.group;
20031 groups[g].push(menuItem);
20032 menuItem.on("beforecheckchange", onBeforeCheck);
20037 unregisterCheckable : function(menuItem){
20038 var g = menuItem.group;
20040 groups[g].remove(menuItem);
20041 menuItem.un("beforecheckchange", onBeforeCheck);
20047 * Ext JS Library 1.1.1
20048 * Copyright(c) 2006-2007, Ext JS, LLC.
20050 * Originally Released Under LGPL - original licence link has changed is not relivant.
20053 * <script type="text/javascript">
20058 * @class Roo.menu.BaseItem
20059 * @extends Roo.Component
20060 * The base class for all items that render into menus. BaseItem provides default rendering, activated state
20061 * management and base configuration options shared by all menu components.
20063 * Creates a new BaseItem
20064 * @param {Object} config Configuration options
20066 Roo.menu.BaseItem = function(config){
20067 Roo.menu.BaseItem.superclass.constructor.call(this, config);
20072 * Fires when this item is clicked
20073 * @param {Roo.menu.BaseItem} this
20074 * @param {Roo.EventObject} e
20079 * Fires when this item is activated
20080 * @param {Roo.menu.BaseItem} this
20084 * @event deactivate
20085 * Fires when this item is deactivated
20086 * @param {Roo.menu.BaseItem} this
20092 this.on("click", this.handler, this.scope, true);
20096 Roo.extend(Roo.menu.BaseItem, Roo.Component, {
20098 * @cfg {Function} handler
20099 * A function that will handle the click event of this menu item (defaults to undefined)
20102 * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to false)
20104 canActivate : false,
20106 * @cfg {String} activeClass The CSS class to use when the item becomes activated (defaults to "x-menu-item-active")
20108 activeClass : "x-menu-item-active",
20110 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to true)
20112 hideOnClick : true,
20114 * @cfg {Number} hideDelay Length of time in milliseconds to wait before hiding after a click (defaults to 100)
20119 ctype: "Roo.menu.BaseItem",
20122 actionMode : "container",
20125 render : function(container, parentMenu){
20126 this.parentMenu = parentMenu;
20127 Roo.menu.BaseItem.superclass.render.call(this, container);
20128 this.container.menuItemId = this.id;
20132 onRender : function(container, position){
20133 this.el = Roo.get(this.el);
20134 container.dom.appendChild(this.el.dom);
20138 onClick : function(e){
20139 if(!this.disabled && this.fireEvent("click", this, e) !== false
20140 && this.parentMenu.fireEvent("itemclick", this, e) !== false){
20141 this.handleClick(e);
20148 activate : function(){
20152 var li = this.container;
20153 li.addClass(this.activeClass);
20154 this.region = li.getRegion().adjust(2, 2, -2, -2);
20155 this.fireEvent("activate", this);
20160 deactivate : function(){
20161 this.container.removeClass(this.activeClass);
20162 this.fireEvent("deactivate", this);
20166 shouldDeactivate : function(e){
20167 return !this.region || !this.region.contains(e.getPoint());
20171 handleClick : function(e){
20172 if(this.hideOnClick){
20173 this.parentMenu.hide.defer(this.hideDelay, this.parentMenu, [true]);
20178 expandMenu : function(autoActivate){
20183 hideMenu : function(){
20188 * Ext JS Library 1.1.1
20189 * Copyright(c) 2006-2007, Ext JS, LLC.
20191 * Originally Released Under LGPL - original licence link has changed is not relivant.
20194 * <script type="text/javascript">
20198 * @class Roo.menu.Adapter
20199 * @extends Roo.menu.BaseItem
20200 * 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.
20201 * It provides basic rendering, activation management and enable/disable logic required to work in menus.
20203 * Creates a new Adapter
20204 * @param {Object} config Configuration options
20206 Roo.menu.Adapter = function(component, config){
20207 Roo.menu.Adapter.superclass.constructor.call(this, config);
20208 this.component = component;
20210 Roo.extend(Roo.menu.Adapter, Roo.menu.BaseItem, {
20212 canActivate : true,
20215 onRender : function(container, position){
20216 this.component.render(container);
20217 this.el = this.component.getEl();
20221 activate : function(){
20225 this.component.focus();
20226 this.fireEvent("activate", this);
20231 deactivate : function(){
20232 this.fireEvent("deactivate", this);
20236 disable : function(){
20237 this.component.disable();
20238 Roo.menu.Adapter.superclass.disable.call(this);
20242 enable : function(){
20243 this.component.enable();
20244 Roo.menu.Adapter.superclass.enable.call(this);
20248 * Ext JS Library 1.1.1
20249 * Copyright(c) 2006-2007, Ext JS, LLC.
20251 * Originally Released Under LGPL - original licence link has changed is not relivant.
20254 * <script type="text/javascript">
20258 * @class Roo.menu.TextItem
20259 * @extends Roo.menu.BaseItem
20260 * Adds a static text string to a menu, usually used as either a heading or group separator.
20261 * Note: old style constructor with text is still supported.
20264 * Creates a new TextItem
20265 * @param {Object} cfg Configuration
20267 Roo.menu.TextItem = function(cfg){
20268 if (typeof(cfg) == 'string') {
20271 Roo.apply(this,cfg);
20274 Roo.menu.TextItem.superclass.constructor.call(this);
20277 Roo.extend(Roo.menu.TextItem, Roo.menu.BaseItem, {
20279 * @cfg {Boolean} text Text to show on item.
20284 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
20286 hideOnClick : false,
20288 * @cfg {String} itemCls The default CSS class to use for text items (defaults to "x-menu-text")
20290 itemCls : "x-menu-text",
20293 onRender : function(){
20294 var s = document.createElement("span");
20295 s.className = this.itemCls;
20296 s.innerHTML = this.text;
20298 Roo.menu.TextItem.superclass.onRender.apply(this, arguments);
20302 * Ext JS Library 1.1.1
20303 * Copyright(c) 2006-2007, Ext JS, LLC.
20305 * Originally Released Under LGPL - original licence link has changed is not relivant.
20308 * <script type="text/javascript">
20312 * @class Roo.menu.Separator
20313 * @extends Roo.menu.BaseItem
20314 * Adds a separator bar to a menu, used to divide logical groups of menu items. Generally you will
20315 * add one of these by using "-" in you call to add() or in your items config rather than creating one directly.
20317 * @param {Object} config Configuration options
20319 Roo.menu.Separator = function(config){
20320 Roo.menu.Separator.superclass.constructor.call(this, config);
20323 Roo.extend(Roo.menu.Separator, Roo.menu.BaseItem, {
20325 * @cfg {String} itemCls The default CSS class to use for separators (defaults to "x-menu-sep")
20327 itemCls : "x-menu-sep",
20329 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
20331 hideOnClick : false,
20334 onRender : function(li){
20335 var s = document.createElement("span");
20336 s.className = this.itemCls;
20337 s.innerHTML = " ";
20339 li.addClass("x-menu-sep-li");
20340 Roo.menu.Separator.superclass.onRender.apply(this, arguments);
20344 * Ext JS Library 1.1.1
20345 * Copyright(c) 2006-2007, Ext JS, LLC.
20347 * Originally Released Under LGPL - original licence link has changed is not relivant.
20350 * <script type="text/javascript">
20353 * @class Roo.menu.Item
20354 * @extends Roo.menu.BaseItem
20355 * A base class for all menu items that require menu-related functionality (like sub-menus) and are not static
20356 * display items. Item extends the base functionality of {@link Roo.menu.BaseItem} by adding menu-specific
20357 * activation and click handling.
20359 * Creates a new Item
20360 * @param {Object} config Configuration options
20362 Roo.menu.Item = function(config){
20363 Roo.menu.Item.superclass.constructor.call(this, config);
20365 this.menu = Roo.menu.MenuMgr.get(this.menu);
20368 Roo.extend(Roo.menu.Item, Roo.menu.BaseItem, {
20371 * @cfg {String} text
20372 * The text to show on the menu item.
20376 * @cfg {String} HTML to render in menu
20377 * The text to show on the menu item (HTML version).
20381 * @cfg {String} icon
20382 * The path to an icon to display in this menu item (defaults to Roo.BLANK_IMAGE_URL)
20386 * @cfg {String} itemCls The default CSS class to use for menu items (defaults to "x-menu-item")
20388 itemCls : "x-menu-item",
20390 * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to true)
20392 canActivate : true,
20394 * @cfg {Number} showDelay Length of time in milliseconds to wait before showing this item (defaults to 200)
20397 // doc'd in BaseItem
20401 ctype: "Roo.menu.Item",
20404 onRender : function(container, position){
20405 var el = document.createElement("a");
20406 el.hideFocus = true;
20407 el.unselectable = "on";
20408 el.href = this.href || "#";
20409 if(this.hrefTarget){
20410 el.target = this.hrefTarget;
20412 el.className = this.itemCls + (this.menu ? " x-menu-item-arrow" : "") + (this.cls ? " " + this.cls : "");
20414 var html = this.html.length ? this.html : String.format('{0}',this.text);
20416 el.innerHTML = String.format(
20417 '<img src="{0}" class="x-menu-item-icon {1}" />' + html,
20418 this.icon || Roo.BLANK_IMAGE_URL, this.iconCls || '');
20420 Roo.menu.Item.superclass.onRender.call(this, container, position);
20424 * Sets the text to display in this menu item
20425 * @param {String} text The text to display
20426 * @param {Boolean} isHTML true to indicate text is pure html.
20428 setText : function(text, isHTML){
20436 var html = this.html.length ? this.html : String.format('{0}',this.text);
20438 this.el.update(String.format(
20439 '<img src="{0}" class="x-menu-item-icon {2}">' + html,
20440 this.icon || Roo.BLANK_IMAGE_URL, this.text, this.iconCls || ''));
20441 this.parentMenu.autoWidth();
20446 handleClick : function(e){
20447 if(!this.href){ // if no link defined, stop the event automatically
20450 Roo.menu.Item.superclass.handleClick.apply(this, arguments);
20454 activate : function(autoExpand){
20455 if(Roo.menu.Item.superclass.activate.apply(this, arguments)){
20465 shouldDeactivate : function(e){
20466 if(Roo.menu.Item.superclass.shouldDeactivate.call(this, e)){
20467 if(this.menu && this.menu.isVisible()){
20468 return !this.menu.getEl().getRegion().contains(e.getPoint());
20476 deactivate : function(){
20477 Roo.menu.Item.superclass.deactivate.apply(this, arguments);
20482 expandMenu : function(autoActivate){
20483 if(!this.disabled && this.menu){
20484 clearTimeout(this.hideTimer);
20485 delete this.hideTimer;
20486 if(!this.menu.isVisible() && !this.showTimer){
20487 this.showTimer = this.deferExpand.defer(this.showDelay, this, [autoActivate]);
20488 }else if (this.menu.isVisible() && autoActivate){
20489 this.menu.tryActivate(0, 1);
20495 deferExpand : function(autoActivate){
20496 delete this.showTimer;
20497 this.menu.show(this.container, this.parentMenu.subMenuAlign || "tl-tr?", this.parentMenu);
20499 this.menu.tryActivate(0, 1);
20504 hideMenu : function(){
20505 clearTimeout(this.showTimer);
20506 delete this.showTimer;
20507 if(!this.hideTimer && this.menu && this.menu.isVisible()){
20508 this.hideTimer = this.deferHide.defer(this.hideDelay, this);
20513 deferHide : function(){
20514 delete this.hideTimer;
20519 * Ext JS Library 1.1.1
20520 * Copyright(c) 2006-2007, Ext JS, LLC.
20522 * Originally Released Under LGPL - original licence link has changed is not relivant.
20525 * <script type="text/javascript">
20529 * @class Roo.menu.CheckItem
20530 * @extends Roo.menu.Item
20531 * Adds a menu item that contains a checkbox by default, but can also be part of a radio group.
20533 * Creates a new CheckItem
20534 * @param {Object} config Configuration options
20536 Roo.menu.CheckItem = function(config){
20537 Roo.menu.CheckItem.superclass.constructor.call(this, config);
20540 * @event beforecheckchange
20541 * Fires before the checked value is set, providing an opportunity to cancel if needed
20542 * @param {Roo.menu.CheckItem} this
20543 * @param {Boolean} checked The new checked value that will be set
20545 "beforecheckchange" : true,
20547 * @event checkchange
20548 * Fires after the checked value has been set
20549 * @param {Roo.menu.CheckItem} this
20550 * @param {Boolean} checked The checked value that was set
20552 "checkchange" : true
20554 if(this.checkHandler){
20555 this.on('checkchange', this.checkHandler, this.scope);
20558 Roo.extend(Roo.menu.CheckItem, Roo.menu.Item, {
20560 * @cfg {String} group
20561 * All check items with the same group name will automatically be grouped into a single-select
20562 * radio button group (defaults to '')
20565 * @cfg {String} itemCls The default CSS class to use for check items (defaults to "x-menu-item x-menu-check-item")
20567 itemCls : "x-menu-item x-menu-check-item",
20569 * @cfg {String} groupClass The default CSS class to use for radio group check items (defaults to "x-menu-group-item")
20571 groupClass : "x-menu-group-item",
20574 * @cfg {Boolean} checked True to initialize this checkbox as checked (defaults to false). Note that
20575 * if this checkbox is part of a radio group (group = true) only the last item in the group that is
20576 * initialized with checked = true will be rendered as checked.
20581 ctype: "Roo.menu.CheckItem",
20584 onRender : function(c){
20585 Roo.menu.CheckItem.superclass.onRender.apply(this, arguments);
20587 this.el.addClass(this.groupClass);
20589 Roo.menu.MenuMgr.registerCheckable(this);
20591 this.checked = false;
20592 this.setChecked(true, true);
20597 destroy : function(){
20599 Roo.menu.MenuMgr.unregisterCheckable(this);
20601 Roo.menu.CheckItem.superclass.destroy.apply(this, arguments);
20605 * Set the checked state of this item
20606 * @param {Boolean} checked The new checked value
20607 * @param {Boolean} suppressEvent (optional) True to prevent the checkchange event from firing (defaults to false)
20609 setChecked : function(state, suppressEvent){
20610 if(this.checked != state && this.fireEvent("beforecheckchange", this, state) !== false){
20611 if(this.container){
20612 this.container[state ? "addClass" : "removeClass"]("x-menu-item-checked");
20614 this.checked = state;
20615 if(suppressEvent !== true){
20616 this.fireEvent("checkchange", this, state);
20622 handleClick : function(e){
20623 if(!this.disabled && !(this.checked && this.group)){// disable unselect on radio item
20624 this.setChecked(!this.checked);
20626 Roo.menu.CheckItem.superclass.handleClick.apply(this, arguments);
20630 * Ext JS Library 1.1.1
20631 * Copyright(c) 2006-2007, Ext JS, LLC.
20633 * Originally Released Under LGPL - original licence link has changed is not relivant.
20636 * <script type="text/javascript">
20640 * @class Roo.menu.DateItem
20641 * @extends Roo.menu.Adapter
20642 * A menu item that wraps the {@link Roo.DatPicker} component.
20644 * Creates a new DateItem
20645 * @param {Object} config Configuration options
20647 Roo.menu.DateItem = function(config){
20648 Roo.menu.DateItem.superclass.constructor.call(this, new Roo.DatePicker(config), config);
20649 /** The Roo.DatePicker object @type Roo.DatePicker */
20650 this.picker = this.component;
20651 this.addEvents({select: true});
20653 this.picker.on("render", function(picker){
20654 picker.getEl().swallowEvent("click");
20655 picker.container.addClass("x-menu-date-item");
20658 this.picker.on("select", this.onSelect, this);
20661 Roo.extend(Roo.menu.DateItem, Roo.menu.Adapter, {
20663 onSelect : function(picker, date){
20664 this.fireEvent("select", this, date, picker);
20665 Roo.menu.DateItem.superclass.handleClick.call(this);
20669 * Ext JS Library 1.1.1
20670 * Copyright(c) 2006-2007, Ext JS, LLC.
20672 * Originally Released Under LGPL - original licence link has changed is not relivant.
20675 * <script type="text/javascript">
20679 * @class Roo.menu.ColorItem
20680 * @extends Roo.menu.Adapter
20681 * A menu item that wraps the {@link Roo.ColorPalette} component.
20683 * Creates a new ColorItem
20684 * @param {Object} config Configuration options
20686 Roo.menu.ColorItem = function(config){
20687 Roo.menu.ColorItem.superclass.constructor.call(this, new Roo.ColorPalette(config), config);
20688 /** The Roo.ColorPalette object @type Roo.ColorPalette */
20689 this.palette = this.component;
20690 this.relayEvents(this.palette, ["select"]);
20691 if(this.selectHandler){
20692 this.on('select', this.selectHandler, this.scope);
20695 Roo.extend(Roo.menu.ColorItem, Roo.menu.Adapter);/*
20697 * Ext JS Library 1.1.1
20698 * Copyright(c) 2006-2007, Ext JS, LLC.
20700 * Originally Released Under LGPL - original licence link has changed is not relivant.
20703 * <script type="text/javascript">
20708 * @class Roo.menu.DateMenu
20709 * @extends Roo.menu.Menu
20710 * A menu containing a {@link Roo.menu.DateItem} component (which provides a date picker).
20712 * Creates a new DateMenu
20713 * @param {Object} config Configuration options
20715 Roo.menu.DateMenu = function(config){
20716 Roo.menu.DateMenu.superclass.constructor.call(this, config);
20718 var di = new Roo.menu.DateItem(config);
20721 * The {@link Roo.DatePicker} instance for this DateMenu
20724 this.picker = di.picker;
20727 * @param {DatePicker} picker
20728 * @param {Date} date
20730 this.relayEvents(di, ["select"]);
20732 this.on('beforeshow', function(){
20734 this.picker.hideMonthPicker(true);
20738 Roo.extend(Roo.menu.DateMenu, Roo.menu.Menu, {
20742 * Ext JS Library 1.1.1
20743 * Copyright(c) 2006-2007, Ext JS, LLC.
20745 * Originally Released Under LGPL - original licence link has changed is not relivant.
20748 * <script type="text/javascript">
20753 * @class Roo.menu.ColorMenu
20754 * @extends Roo.menu.Menu
20755 * A menu containing a {@link Roo.menu.ColorItem} component (which provides a basic color picker).
20757 * Creates a new ColorMenu
20758 * @param {Object} config Configuration options
20760 Roo.menu.ColorMenu = function(config){
20761 Roo.menu.ColorMenu.superclass.constructor.call(this, config);
20763 var ci = new Roo.menu.ColorItem(config);
20766 * The {@link Roo.ColorPalette} instance for this ColorMenu
20767 * @type ColorPalette
20769 this.palette = ci.palette;
20772 * @param {ColorPalette} palette
20773 * @param {String} color
20775 this.relayEvents(ci, ["select"]);
20777 Roo.extend(Roo.menu.ColorMenu, Roo.menu.Menu);/*
20779 * Ext JS Library 1.1.1
20780 * Copyright(c) 2006-2007, Ext JS, LLC.
20782 * Originally Released Under LGPL - original licence link has changed is not relivant.
20785 * <script type="text/javascript">
20789 * @class Roo.form.Field
20790 * @extends Roo.BoxComponent
20791 * Base class for form fields that provides default event handling, sizing, value handling and other functionality.
20793 * Creates a new Field
20794 * @param {Object} config Configuration options
20796 Roo.form.Field = function(config){
20797 Roo.form.Field.superclass.constructor.call(this, config);
20800 Roo.extend(Roo.form.Field, Roo.BoxComponent, {
20802 * @cfg {String} fieldLabel Label to use when rendering a form.
20805 * @cfg {String} qtip Mouse over tip
20809 * @cfg {String} invalidClass The CSS class to use when marking a field invalid (defaults to "x-form-invalid")
20811 invalidClass : "x-form-invalid",
20813 * @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")
20815 invalidText : "The value in this field is invalid",
20817 * @cfg {String} focusClass The CSS class to use when the field receives focus (defaults to "x-form-focus")
20819 focusClass : "x-form-focus",
20821 * @cfg {String/Boolean} validationEvent The event that should initiate field validation. Set to false to disable
20822 automatic validation (defaults to "keyup").
20824 validationEvent : "keyup",
20826 * @cfg {Boolean} validateOnBlur Whether the field should validate when it loses focus (defaults to true).
20828 validateOnBlur : true,
20830 * @cfg {Number} validationDelay The length of time in milliseconds after user input begins until validation is initiated (defaults to 250)
20832 validationDelay : 250,
20834 * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
20835 * {tag: "input", type: "text", size: "20", autocomplete: "off"})
20837 defaultAutoCreate : {tag: "input", type: "text", size: "20", autocomplete: "off"},
20839 * @cfg {String} fieldClass The default CSS class for the field (defaults to "x-form-field")
20841 fieldClass : "x-form-field",
20843 * @cfg {String} msgTarget The location where error text should display. Should be one of the following values (defaults to 'qtip'):
20846 ----------- ----------------------------------------------------------------------
20847 qtip Display a quick tip when the user hovers over the field
20848 title Display a default browser title attribute popup
20849 under Add a block div beneath the field containing the error text
20850 side Add an error icon to the right of the field with a popup on hover
20851 [element id] Add the error text directly to the innerHTML of the specified element
20854 msgTarget : 'qtip',
20856 * @cfg {String} msgFx <b>Experimental</b> The effect used when displaying a validation message under the field (defaults to 'normal').
20861 * @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.
20866 * @cfg {Boolean} disabled True to disable the field (defaults to false).
20871 * @cfg {String} inputType The type attribute for input fields -- e.g. radio, text, password (defaults to "text").
20873 inputType : undefined,
20876 * @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).
20878 tabIndex : undefined,
20881 isFormField : true,
20886 * @property {Roo.Element} fieldEl
20887 * Element Containing the rendered Field (with label etc.)
20890 * @cfg {Mixed} value A value to initialize this field with.
20895 * @cfg {String} name The field's HTML name attribute.
20898 * @cfg {String} cls A CSS class to apply to the field's underlying element.
20902 initComponent : function(){
20903 Roo.form.Field.superclass.initComponent.call(this);
20907 * Fires when this field receives input focus.
20908 * @param {Roo.form.Field} this
20913 * Fires when this field loses input focus.
20914 * @param {Roo.form.Field} this
20918 * @event specialkey
20919 * Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
20920 * {@link Roo.EventObject#getKey} to determine which key was pressed.
20921 * @param {Roo.form.Field} this
20922 * @param {Roo.EventObject} e The event object
20927 * Fires just before the field blurs if the field value has changed.
20928 * @param {Roo.form.Field} this
20929 * @param {Mixed} newValue The new value
20930 * @param {Mixed} oldValue The original value
20935 * Fires after the field has been marked as invalid.
20936 * @param {Roo.form.Field} this
20937 * @param {String} msg The validation message
20942 * Fires after the field has been validated with no errors.
20943 * @param {Roo.form.Field} this
20948 * Fires after the key up
20949 * @param {Roo.form.Field} this
20950 * @param {Roo.EventObject} e The event Object
20957 * Returns the name attribute of the field if available
20958 * @return {String} name The field name
20960 getName: function(){
20961 return this.rendered && this.el.dom.name ? this.el.dom.name : (this.hiddenName || '');
20965 onRender : function(ct, position){
20966 Roo.form.Field.superclass.onRender.call(this, ct, position);
20968 var cfg = this.getAutoCreate();
20970 cfg.name = this.name || this.id;
20972 if(this.inputType){
20973 cfg.type = this.inputType;
20975 this.el = ct.createChild(cfg, position);
20977 var type = this.el.dom.type;
20979 if(type == 'password'){
20982 this.el.addClass('x-form-'+type);
20985 this.el.dom.readOnly = true;
20987 if(this.tabIndex !== undefined){
20988 this.el.dom.setAttribute('tabIndex', this.tabIndex);
20991 this.el.addClass([this.fieldClass, this.cls]);
20996 * Apply the behaviors of this component to an existing element. <b>This is used instead of render().</b>
20997 * @param {String/HTMLElement/Element} el The id of the node, a DOM node or an existing Element
20998 * @return {Roo.form.Field} this
21000 applyTo : function(target){
21001 this.allowDomMove = false;
21002 this.el = Roo.get(target);
21003 this.render(this.el.dom.parentNode);
21008 initValue : function(){
21009 if(this.value !== undefined){
21010 this.setValue(this.value);
21011 }else if(this.el.dom.value.length > 0){
21012 this.setValue(this.el.dom.value);
21017 * Returns true if this field has been changed since it was originally loaded and is not disabled.
21019 isDirty : function() {
21020 if(this.disabled) {
21023 return String(this.getValue()) !== String(this.originalValue);
21027 afterRender : function(){
21028 Roo.form.Field.superclass.afterRender.call(this);
21033 fireKey : function(e){
21034 //Roo.log('field ' + e.getKey());
21035 if(e.isNavKeyPress()){
21036 this.fireEvent("specialkey", this, e);
21041 * Resets the current field value to the originally loaded value and clears any validation messages
21043 reset : function(){
21044 this.setValue(this.originalValue);
21045 this.clearInvalid();
21049 initEvents : function(){
21050 // safari killled keypress - so keydown is now used..
21051 this.el.on("keydown" , this.fireKey, this);
21052 this.el.on("focus", this.onFocus, this);
21053 this.el.on("blur", this.onBlur, this);
21054 this.el.relayEvent('keyup', this);
21056 // reference to original value for reset
21057 this.originalValue = this.getValue();
21061 onFocus : function(){
21062 if(!Roo.isOpera && this.focusClass){ // don't touch in Opera
21063 this.el.addClass(this.focusClass);
21065 if(!this.hasFocus){
21066 this.hasFocus = true;
21067 this.startValue = this.getValue();
21068 this.fireEvent("focus", this);
21072 beforeBlur : Roo.emptyFn,
21075 onBlur : function(){
21077 if(!Roo.isOpera && this.focusClass){ // don't touch in Opera
21078 this.el.removeClass(this.focusClass);
21080 this.hasFocus = false;
21081 if(this.validationEvent !== false && this.validateOnBlur && this.validationEvent != "blur"){
21084 var v = this.getValue();
21085 if(String(v) !== String(this.startValue)){
21086 this.fireEvent('change', this, v, this.startValue);
21088 this.fireEvent("blur", this);
21092 * Returns whether or not the field value is currently valid
21093 * @param {Boolean} preventMark True to disable marking the field invalid
21094 * @return {Boolean} True if the value is valid, else false
21096 isValid : function(preventMark){
21100 var restore = this.preventMark;
21101 this.preventMark = preventMark === true;
21102 var v = this.validateValue(this.processValue(this.getRawValue()));
21103 this.preventMark = restore;
21108 * Validates the field value
21109 * @return {Boolean} True if the value is valid, else false
21111 validate : function(){
21112 if(this.disabled || this.validateValue(this.processValue(this.getRawValue()))){
21113 this.clearInvalid();
21119 processValue : function(value){
21124 // Subclasses should provide the validation implementation by overriding this
21125 validateValue : function(value){
21130 * Mark this field as invalid
21131 * @param {String} msg The validation message
21133 markInvalid : function(msg){
21134 if(!this.rendered || this.preventMark){ // not rendered
21137 this.el.addClass(this.invalidClass);
21138 msg = msg || this.invalidText;
21139 switch(this.msgTarget){
21141 this.el.dom.qtip = msg;
21142 this.el.dom.qclass = 'x-form-invalid-tip';
21143 if(Roo.QuickTips){ // fix for floating editors interacting with DND
21144 Roo.QuickTips.enable();
21148 this.el.dom.title = msg;
21152 var elp = this.el.findParent('.x-form-element', 5, true);
21153 this.errorEl = elp.createChild({cls:'x-form-invalid-msg'});
21154 this.errorEl.setWidth(elp.getWidth(true)-20);
21156 this.errorEl.update(msg);
21157 Roo.form.Field.msgFx[this.msgFx].show(this.errorEl, this);
21160 if(!this.errorIcon){
21161 var elp = this.el.findParent('.x-form-element', 5, true);
21162 this.errorIcon = elp.createChild({cls:'x-form-invalid-icon'});
21164 this.alignErrorIcon();
21165 this.errorIcon.dom.qtip = msg;
21166 this.errorIcon.dom.qclass = 'x-form-invalid-tip';
21167 this.errorIcon.show();
21168 this.on('resize', this.alignErrorIcon, this);
21171 var t = Roo.getDom(this.msgTarget);
21173 t.style.display = this.msgDisplay;
21176 this.fireEvent('invalid', this, msg);
21180 alignErrorIcon : function(){
21181 this.errorIcon.alignTo(this.el, 'tl-tr', [2, 0]);
21185 * Clear any invalid styles/messages for this field
21187 clearInvalid : function(){
21188 if(!this.rendered || this.preventMark){ // not rendered
21191 this.el.removeClass(this.invalidClass);
21192 switch(this.msgTarget){
21194 this.el.dom.qtip = '';
21197 this.el.dom.title = '';
21201 Roo.form.Field.msgFx[this.msgFx].hide(this.errorEl, this);
21205 if(this.errorIcon){
21206 this.errorIcon.dom.qtip = '';
21207 this.errorIcon.hide();
21208 this.un('resize', this.alignErrorIcon, this);
21212 var t = Roo.getDom(this.msgTarget);
21214 t.style.display = 'none';
21217 this.fireEvent('valid', this);
21221 * Returns the raw data value which may or may not be a valid, defined value. To return a normalized value see {@link #getValue}.
21222 * @return {Mixed} value The field value
21224 getRawValue : function(){
21225 var v = this.el.getValue();
21226 if(v === this.emptyText){
21233 * Returns the normalized data value (undefined or emptyText will be returned as ''). To return the raw value see {@link #getRawValue}.
21234 * @return {Mixed} value The field value
21236 getValue : function(){
21237 var v = this.el.getValue();
21238 if(v === this.emptyText || v === undefined){
21245 * Sets the underlying DOM field's value directly, bypassing validation. To set the value with validation see {@link #setValue}.
21246 * @param {Mixed} value The value to set
21248 setRawValue : function(v){
21249 return this.el.dom.value = (v === null || v === undefined ? '' : v);
21253 * Sets a data value into the field and validates it. To set the value directly without validation see {@link #setRawValue}.
21254 * @param {Mixed} value The value to set
21256 setValue : function(v){
21259 this.el.dom.value = (v === null || v === undefined ? '' : v);
21264 adjustSize : function(w, h){
21265 var s = Roo.form.Field.superclass.adjustSize.call(this, w, h);
21266 s.width = this.adjustWidth(this.el.dom.tagName, s.width);
21270 adjustWidth : function(tag, w){
21271 tag = tag.toLowerCase();
21272 if(typeof w == 'number' && Roo.isStrict && !Roo.isSafari){
21273 if(Roo.isIE && (tag == 'input' || tag == 'textarea')){
21274 if(tag == 'input'){
21277 if(tag = 'textarea'){
21280 }else if(Roo.isOpera){
21281 if(tag == 'input'){
21284 if(tag = 'textarea'){
21294 // anything other than normal should be considered experimental
21295 Roo.form.Field.msgFx = {
21297 show: function(msgEl, f){
21298 msgEl.setDisplayed('block');
21301 hide : function(msgEl, f){
21302 msgEl.setDisplayed(false).update('');
21307 show: function(msgEl, f){
21308 msgEl.slideIn('t', {stopFx:true});
21311 hide : function(msgEl, f){
21312 msgEl.slideOut('t', {stopFx:true,useDisplay:true});
21317 show: function(msgEl, f){
21318 msgEl.fixDisplay();
21319 msgEl.alignTo(f.el, 'tl-tr');
21320 msgEl.slideIn('l', {stopFx:true});
21323 hide : function(msgEl, f){
21324 msgEl.slideOut('l', {stopFx:true,useDisplay:true});
21329 * Ext JS Library 1.1.1
21330 * Copyright(c) 2006-2007, Ext JS, LLC.
21332 * Originally Released Under LGPL - original licence link has changed is not relivant.
21335 * <script type="text/javascript">
21340 * @class Roo.form.TextField
21341 * @extends Roo.form.Field
21342 * Basic text field. Can be used as a direct replacement for traditional text inputs, or as the base
21343 * class for more sophisticated input controls (like {@link Roo.form.TextArea} and {@link Roo.form.ComboBox}).
21345 * Creates a new TextField
21346 * @param {Object} config Configuration options
21348 Roo.form.TextField = function(config){
21349 Roo.form.TextField.superclass.constructor.call(this, config);
21353 * Fires when the autosize function is triggered. The field may or may not have actually changed size
21354 * according to the default logic, but this event provides a hook for the developer to apply additional
21355 * logic at runtime to resize the field if needed.
21356 * @param {Roo.form.Field} this This text field
21357 * @param {Number} width The new field width
21363 Roo.extend(Roo.form.TextField, Roo.form.Field, {
21365 * @cfg {Boolean} grow True if this field should automatically grow and shrink to its content
21369 * @cfg {Number} growMin The minimum width to allow when grow = true (defaults to 30)
21373 * @cfg {Number} growMax The maximum width to allow when grow = true (defaults to 800)
21377 * @cfg {String} vtype A validation type name as defined in {@link Roo.form.VTypes} (defaults to null)
21381 * @cfg {String} maskRe An input mask regular expression that will be used to filter keystrokes that don't match (defaults to null)
21385 * @cfg {Boolean} disableKeyFilter True to disable input keystroke filtering (defaults to false)
21387 disableKeyFilter : false,
21389 * @cfg {Boolean} allowBlank False to validate that the value length > 0 (defaults to true)
21393 * @cfg {Number} minLength Minimum input field length required (defaults to 0)
21397 * @cfg {Number} maxLength Maximum input field length allowed (defaults to Number.MAX_VALUE)
21399 maxLength : Number.MAX_VALUE,
21401 * @cfg {String} minLengthText Error text to display if the minimum length validation fails (defaults to "The minimum length for this field is {minLength}")
21403 minLengthText : "The minimum length for this field is {0}",
21405 * @cfg {String} maxLengthText Error text to display if the maximum length validation fails (defaults to "The maximum length for this field is {maxLength}")
21407 maxLengthText : "The maximum length for this field is {0}",
21409 * @cfg {Boolean} selectOnFocus True to automatically select any existing field text when the field receives input focus (defaults to false)
21411 selectOnFocus : false,
21413 * @cfg {String} blankText Error text to display if the allow blank validation fails (defaults to "This field is required")
21415 blankText : "This field is required",
21417 * @cfg {Function} validator A custom validation function to be called during field validation (defaults to null).
21418 * If available, this function will be called only after the basic validators all return true, and will be passed the
21419 * current field value and expected to return boolean true if the value is valid or a string error message if invalid.
21423 * @cfg {RegExp} regex A JavaScript RegExp object to be tested against the field value during validation (defaults to null).
21424 * If available, this regex will be evaluated only after the basic validators all return true, and will be passed the
21425 * current field value. If the test fails, the field will be marked invalid using {@link #regexText}.
21429 * @cfg {String} regexText The error text to display if {@link #regex} is used and the test fails during validation (defaults to "")
21433 * @cfg {String} emptyText The default text to display in an empty field (defaults to null).
21437 * @cfg {String} emptyClass The CSS class to apply to an empty field to style the {@link #emptyText} (defaults to
21438 * 'x-form-empty-field'). This class is automatically added and removed as needed depending on the current field value.
21440 emptyClass : 'x-form-empty-field',
21443 initEvents : function(){
21444 Roo.form.TextField.superclass.initEvents.call(this);
21445 if(this.validationEvent == 'keyup'){
21446 this.validationTask = new Roo.util.DelayedTask(this.validate, this);
21447 this.el.on('keyup', this.filterValidation, this);
21449 else if(this.validationEvent !== false){
21450 this.el.on(this.validationEvent, this.validate, this, {buffer: this.validationDelay});
21452 if(this.selectOnFocus || this.emptyText){
21453 this.on("focus", this.preFocus, this);
21454 if(this.emptyText){
21455 this.on('blur', this.postBlur, this);
21456 this.applyEmptyText();
21459 if(this.maskRe || (this.vtype && this.disableKeyFilter !== true && (this.maskRe = Roo.form.VTypes[this.vtype+'Mask']))){
21460 this.el.on("keypress", this.filterKeys, this);
21463 this.el.on("keyup", this.onKeyUp, this, {buffer:50});
21464 this.el.on("click", this.autoSize, this);
21468 processValue : function(value){
21469 if(this.stripCharsRe){
21470 var newValue = value.replace(this.stripCharsRe, '');
21471 if(newValue !== value){
21472 this.setRawValue(newValue);
21479 filterValidation : function(e){
21480 if(!e.isNavKeyPress()){
21481 this.validationTask.delay(this.validationDelay);
21486 onKeyUp : function(e){
21487 if(!e.isNavKeyPress()){
21493 * Resets the current field value to the originally-loaded value and clears any validation messages.
21494 * Also adds emptyText and emptyClass if the original value was blank.
21496 reset : function(){
21497 Roo.form.TextField.superclass.reset.call(this);
21498 this.applyEmptyText();
21501 applyEmptyText : function(){
21502 if(this.rendered && this.emptyText && this.getRawValue().length < 1){
21503 this.setRawValue(this.emptyText);
21504 this.el.addClass(this.emptyClass);
21509 preFocus : function(){
21510 if(this.emptyText){
21511 if(this.el.dom.value == this.emptyText){
21512 this.setRawValue('');
21514 this.el.removeClass(this.emptyClass);
21516 if(this.selectOnFocus){
21517 this.el.dom.select();
21522 postBlur : function(){
21523 this.applyEmptyText();
21527 filterKeys : function(e){
21528 var k = e.getKey();
21529 if(!Roo.isIE && (e.isNavKeyPress() || k == e.BACKSPACE || (k == e.DELETE && e.button == -1))){
21532 var c = e.getCharCode(), cc = String.fromCharCode(c);
21533 if(Roo.isIE && (e.isSpecialKey() || !cc)){
21536 if(!this.maskRe.test(cc)){
21541 setValue : function(v){
21542 if(this.emptyText && this.el && v !== undefined && v !== null && v !== ''){
21543 this.el.removeClass(this.emptyClass);
21545 Roo.form.TextField.superclass.setValue.apply(this, arguments);
21546 this.applyEmptyText();
21551 * Validates a value according to the field's validation rules and marks the field as invalid
21552 * if the validation fails
21553 * @param {Mixed} value The value to validate
21554 * @return {Boolean} True if the value is valid, else false
21556 validateValue : function(value){
21557 if(value.length < 1 || value === this.emptyText){ // if it's blank
21558 if(this.allowBlank){
21559 this.clearInvalid();
21562 this.markInvalid(this.blankText);
21566 if(value.length < this.minLength){
21567 this.markInvalid(String.format(this.minLengthText, this.minLength));
21570 if(value.length > this.maxLength){
21571 this.markInvalid(String.format(this.maxLengthText, this.maxLength));
21575 var vt = Roo.form.VTypes;
21576 if(!vt[this.vtype](value, this)){
21577 this.markInvalid(this.vtypeText || vt[this.vtype +'Text']);
21581 if(typeof this.validator == "function"){
21582 var msg = this.validator(value);
21584 this.markInvalid(msg);
21588 if(this.regex && !this.regex.test(value)){
21589 this.markInvalid(this.regexText);
21596 * Selects text in this field
21597 * @param {Number} start (optional) The index where the selection should start (defaults to 0)
21598 * @param {Number} end (optional) The index where the selection should end (defaults to the text length)
21600 selectText : function(start, end){
21601 var v = this.getRawValue();
21603 start = start === undefined ? 0 : start;
21604 end = end === undefined ? v.length : end;
21605 var d = this.el.dom;
21606 if(d.setSelectionRange){
21607 d.setSelectionRange(start, end);
21608 }else if(d.createTextRange){
21609 var range = d.createTextRange();
21610 range.moveStart("character", start);
21611 range.moveEnd("character", v.length-end);
21618 * Automatically grows the field to accomodate the width of the text up to the maximum field width allowed.
21619 * This only takes effect if grow = true, and fires the autosize event.
21621 autoSize : function(){
21622 if(!this.grow || !this.rendered){
21626 this.metrics = Roo.util.TextMetrics.createInstance(this.el);
21629 var v = el.dom.value;
21630 var d = document.createElement('div');
21631 d.appendChild(document.createTextNode(v));
21635 var w = Math.min(this.growMax, Math.max(this.metrics.getWidth(v) + /* add extra padding */ 10, this.growMin));
21636 this.el.setWidth(w);
21637 this.fireEvent("autosize", this, w);
21641 * Ext JS Library 1.1.1
21642 * Copyright(c) 2006-2007, Ext JS, LLC.
21644 * Originally Released Under LGPL - original licence link has changed is not relivant.
21647 * <script type="text/javascript">
21651 * @class Roo.form.Hidden
21652 * @extends Roo.form.TextField
21653 * Simple Hidden element used on forms
21655 * usage: form.add(new Roo.form.HiddenField({ 'name' : 'test1' }));
21658 * Creates a new Hidden form element.
21659 * @param {Object} config Configuration options
21664 // easy hidden field...
21665 Roo.form.Hidden = function(config){
21666 Roo.form.Hidden.superclass.constructor.call(this, config);
21669 Roo.extend(Roo.form.Hidden, Roo.form.TextField, {
21671 inputType: 'hidden',
21674 labelSeparator: '',
21676 itemCls : 'x-form-item-display-none'
21684 * Ext JS Library 1.1.1
21685 * Copyright(c) 2006-2007, Ext JS, LLC.
21687 * Originally Released Under LGPL - original licence link has changed is not relivant.
21690 * <script type="text/javascript">
21694 * @class Roo.form.TriggerField
21695 * @extends Roo.form.TextField
21696 * Provides a convenient wrapper for TextFields that adds a clickable trigger button (looks like a combobox by default).
21697 * The trigger has no default action, so you must assign a function to implement the trigger click handler by
21698 * overriding {@link #onTriggerClick}. You can create a TriggerField directly, as it renders exactly like a combobox
21699 * for which you can provide a custom implementation. For example:
21701 var trigger = new Roo.form.TriggerField();
21702 trigger.onTriggerClick = myTriggerFn;
21703 trigger.applyTo('my-field');
21706 * However, in general you will most likely want to use TriggerField as the base class for a reusable component.
21707 * {@link Roo.form.DateField} and {@link Roo.form.ComboBox} are perfect examples of this.
21708 * @cfg {String} triggerClass An additional CSS class used to style the trigger button. The trigger will always get the
21709 * class 'x-form-trigger' by default and triggerClass will be <b>appended</b> if specified.
21711 * Create a new TriggerField.
21712 * @param {Object} config Configuration options (valid {@Roo.form.TextField} config options will also be applied
21713 * to the base TextField)
21715 Roo.form.TriggerField = function(config){
21716 this.mimicing = false;
21717 Roo.form.TriggerField.superclass.constructor.call(this, config);
21720 Roo.extend(Roo.form.TriggerField, Roo.form.TextField, {
21722 * @cfg {String} triggerClass A CSS class to apply to the trigger
21725 * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
21726 * {tag: "input", type: "text", size: "16", autocomplete: "off"})
21728 defaultAutoCreate : {tag: "input", type: "text", size: "16", autocomplete: "off"},
21730 * @cfg {Boolean} hideTrigger True to hide the trigger element and display only the base text field (defaults to false)
21734 /** @cfg {Boolean} grow @hide */
21735 /** @cfg {Number} growMin @hide */
21736 /** @cfg {Number} growMax @hide */
21742 autoSize: Roo.emptyFn,
21746 deferHeight : true,
21749 actionMode : 'wrap',
21751 onResize : function(w, h){
21752 Roo.form.TriggerField.superclass.onResize.apply(this, arguments);
21753 if(typeof w == 'number'){
21754 var x = w - this.trigger.getWidth();
21755 this.el.setWidth(this.adjustWidth('input', x));
21756 this.trigger.setStyle('left', x+'px');
21761 adjustSize : Roo.BoxComponent.prototype.adjustSize,
21764 getResizeEl : function(){
21769 getPositionEl : function(){
21774 alignErrorIcon : function(){
21775 this.errorIcon.alignTo(this.wrap, 'tl-tr', [2, 0]);
21779 onRender : function(ct, position){
21780 Roo.form.TriggerField.superclass.onRender.call(this, ct, position);
21781 this.wrap = this.el.wrap({cls: "x-form-field-wrap"});
21782 this.trigger = this.wrap.createChild(this.triggerConfig ||
21783 {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.triggerClass});
21784 if(this.hideTrigger){
21785 this.trigger.setDisplayed(false);
21787 this.initTrigger();
21789 this.wrap.setWidth(this.el.getWidth()+this.trigger.getWidth());
21794 initTrigger : function(){
21795 this.trigger.on("click", this.onTriggerClick, this, {preventDefault:true});
21796 this.trigger.addClassOnOver('x-form-trigger-over');
21797 this.trigger.addClassOnClick('x-form-trigger-click');
21801 onDestroy : function(){
21803 this.trigger.removeAllListeners();
21804 this.trigger.remove();
21807 this.wrap.remove();
21809 Roo.form.TriggerField.superclass.onDestroy.call(this);
21813 onFocus : function(){
21814 Roo.form.TriggerField.superclass.onFocus.call(this);
21815 if(!this.mimicing){
21816 this.wrap.addClass('x-trigger-wrap-focus');
21817 this.mimicing = true;
21818 Roo.get(Roo.isIE ? document.body : document).on("mousedown", this.mimicBlur, this);
21819 if(this.monitorTab){
21820 this.el.on("keydown", this.checkTab, this);
21826 checkTab : function(e){
21827 if(e.getKey() == e.TAB){
21828 this.triggerBlur();
21833 onBlur : function(){
21838 mimicBlur : function(e, t){
21839 if(!this.wrap.contains(t) && this.validateBlur()){
21840 this.triggerBlur();
21845 triggerBlur : function(){
21846 this.mimicing = false;
21847 Roo.get(Roo.isIE ? document.body : document).un("mousedown", this.mimicBlur);
21848 if(this.monitorTab){
21849 this.el.un("keydown", this.checkTab, this);
21851 this.wrap.removeClass('x-trigger-wrap-focus');
21852 Roo.form.TriggerField.superclass.onBlur.call(this);
21856 // This should be overriden by any subclass that needs to check whether or not the field can be blurred.
21857 validateBlur : function(e, t){
21862 onDisable : function(){
21863 Roo.form.TriggerField.superclass.onDisable.call(this);
21865 this.wrap.addClass('x-item-disabled');
21870 onEnable : function(){
21871 Roo.form.TriggerField.superclass.onEnable.call(this);
21873 this.wrap.removeClass('x-item-disabled');
21878 onShow : function(){
21879 var ae = this.getActionEl();
21882 ae.dom.style.display = '';
21883 ae.dom.style.visibility = 'visible';
21889 onHide : function(){
21890 var ae = this.getActionEl();
21891 ae.dom.style.display = 'none';
21895 * The function that should handle the trigger's click event. This method does nothing by default until overridden
21896 * by an implementing function.
21898 * @param {EventObject} e
21900 onTriggerClick : Roo.emptyFn
21903 // TwinTriggerField is not a public class to be used directly. It is meant as an abstract base class
21904 // to be extended by an implementing class. For an example of implementing this class, see the custom
21905 // SearchField implementation here: http://extjs.com/deploy/ext/examples/form/custom.html
21906 Roo.form.TwinTriggerField = Roo.extend(Roo.form.TriggerField, {
21907 initComponent : function(){
21908 Roo.form.TwinTriggerField.superclass.initComponent.call(this);
21910 this.triggerConfig = {
21911 tag:'span', cls:'x-form-twin-triggers', cn:[
21912 {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.trigger1Class},
21913 {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.trigger2Class}
21917 getTrigger : function(index){
21918 return this.triggers[index];
21921 initTrigger : function(){
21922 var ts = this.trigger.select('.x-form-trigger', true);
21923 this.wrap.setStyle('overflow', 'hidden');
21924 var triggerField = this;
21925 ts.each(function(t, all, index){
21926 t.hide = function(){
21927 var w = triggerField.wrap.getWidth();
21928 this.dom.style.display = 'none';
21929 triggerField.el.setWidth(w-triggerField.trigger.getWidth());
21931 t.show = function(){
21932 var w = triggerField.wrap.getWidth();
21933 this.dom.style.display = '';
21934 triggerField.el.setWidth(w-triggerField.trigger.getWidth());
21936 var triggerIndex = 'Trigger'+(index+1);
21938 if(this['hide'+triggerIndex]){
21939 t.dom.style.display = 'none';
21941 t.on("click", this['on'+triggerIndex+'Click'], this, {preventDefault:true});
21942 t.addClassOnOver('x-form-trigger-over');
21943 t.addClassOnClick('x-form-trigger-click');
21945 this.triggers = ts.elements;
21948 onTrigger1Click : Roo.emptyFn,
21949 onTrigger2Click : Roo.emptyFn
21952 * Ext JS Library 1.1.1
21953 * Copyright(c) 2006-2007, Ext JS, LLC.
21955 * Originally Released Under LGPL - original licence link has changed is not relivant.
21958 * <script type="text/javascript">
21962 * @class Roo.form.TextArea
21963 * @extends Roo.form.TextField
21964 * Multiline text field. Can be used as a direct replacement for traditional textarea fields, plus adds
21965 * support for auto-sizing.
21967 * Creates a new TextArea
21968 * @param {Object} config Configuration options
21970 Roo.form.TextArea = function(config){
21971 Roo.form.TextArea.superclass.constructor.call(this, config);
21972 // these are provided exchanges for backwards compat
21973 // minHeight/maxHeight were replaced by growMin/growMax to be
21974 // compatible with TextField growing config values
21975 if(this.minHeight !== undefined){
21976 this.growMin = this.minHeight;
21978 if(this.maxHeight !== undefined){
21979 this.growMax = this.maxHeight;
21983 Roo.extend(Roo.form.TextArea, Roo.form.TextField, {
21985 * @cfg {Number} growMin The minimum height to allow when grow = true (defaults to 60)
21989 * @cfg {Number} growMax The maximum height to allow when grow = true (defaults to 1000)
21993 * @cfg {Boolean} preventScrollbars True to prevent scrollbars from appearing regardless of how much text is
21994 * in the field (equivalent to setting overflow: hidden, defaults to false)
21996 preventScrollbars: false,
21998 * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
21999 * {tag: "textarea", style: "width:300px;height:60px;", autocomplete: "off"})
22003 onRender : function(ct, position){
22005 this.defaultAutoCreate = {
22007 style:"width:300px;height:60px;",
22008 autocomplete: "off"
22011 Roo.form.TextArea.superclass.onRender.call(this, ct, position);
22013 this.textSizeEl = Roo.DomHelper.append(document.body, {
22014 tag: "pre", cls: "x-form-grow-sizer"
22016 if(this.preventScrollbars){
22017 this.el.setStyle("overflow", "hidden");
22019 this.el.setHeight(this.growMin);
22023 onDestroy : function(){
22024 if(this.textSizeEl){
22025 this.textSizeEl.parentNode.removeChild(this.textSizeEl);
22027 Roo.form.TextArea.superclass.onDestroy.call(this);
22031 onKeyUp : function(e){
22032 if(!e.isNavKeyPress() || e.getKey() == e.ENTER){
22038 * Automatically grows the field to accomodate the height of the text up to the maximum field height allowed.
22039 * This only takes effect if grow = true, and fires the autosize event if the height changes.
22041 autoSize : function(){
22042 if(!this.grow || !this.textSizeEl){
22046 var v = el.dom.value;
22047 var ts = this.textSizeEl;
22050 ts.appendChild(document.createTextNode(v));
22053 Roo.fly(ts).setWidth(this.el.getWidth());
22055 v = "  ";
22058 v = v.replace(/\n/g, '<p> </p>');
22060 v += " \n ";
22063 var h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin));
22064 if(h != this.lastHeight){
22065 this.lastHeight = h;
22066 this.el.setHeight(h);
22067 this.fireEvent("autosize", this, h);
22072 * Ext JS Library 1.1.1
22073 * Copyright(c) 2006-2007, Ext JS, LLC.
22075 * Originally Released Under LGPL - original licence link has changed is not relivant.
22078 * <script type="text/javascript">
22083 * @class Roo.form.NumberField
22084 * @extends Roo.form.TextField
22085 * Numeric text field that provides automatic keystroke filtering and numeric validation.
22087 * Creates a new NumberField
22088 * @param {Object} config Configuration options
22090 Roo.form.NumberField = function(config){
22091 Roo.form.NumberField.superclass.constructor.call(this, config);
22094 Roo.extend(Roo.form.NumberField, Roo.form.TextField, {
22096 * @cfg {String} fieldClass The default CSS class for the field (defaults to "x-form-field x-form-num-field")
22098 fieldClass: "x-form-field x-form-num-field",
22100 * @cfg {Boolean} allowDecimals False to disallow decimal values (defaults to true)
22102 allowDecimals : true,
22104 * @cfg {String} decimalSeparator Character(s) to allow as the decimal separator (defaults to '.')
22106 decimalSeparator : ".",
22108 * @cfg {Number} decimalPrecision The maximum precision to display after the decimal separator (defaults to 2)
22110 decimalPrecision : 2,
22112 * @cfg {Boolean} allowNegative False to prevent entering a negative sign (defaults to true)
22114 allowNegative : true,
22116 * @cfg {Number} minValue The minimum allowed value (defaults to Number.NEGATIVE_INFINITY)
22118 minValue : Number.NEGATIVE_INFINITY,
22120 * @cfg {Number} maxValue The maximum allowed value (defaults to Number.MAX_VALUE)
22122 maxValue : Number.MAX_VALUE,
22124 * @cfg {String} minText Error text to display if the minimum value validation fails (defaults to "The minimum value for this field is {minValue}")
22126 minText : "The minimum value for this field is {0}",
22128 * @cfg {String} maxText Error text to display if the maximum value validation fails (defaults to "The maximum value for this field is {maxValue}")
22130 maxText : "The maximum value for this field is {0}",
22132 * @cfg {String} nanText Error text to display if the value is not a valid number. For example, this can happen
22133 * if a valid character like '.' or '-' is left in the field with no number (defaults to "{value} is not a valid number")
22135 nanText : "{0} is not a valid number",
22138 initEvents : function(){
22139 Roo.form.NumberField.superclass.initEvents.call(this);
22140 var allowed = "0123456789";
22141 if(this.allowDecimals){
22142 allowed += this.decimalSeparator;
22144 if(this.allowNegative){
22147 this.stripCharsRe = new RegExp('[^'+allowed+']', 'gi');
22148 var keyPress = function(e){
22149 var k = e.getKey();
22150 if(!Roo.isIE && (e.isSpecialKey() || k == e.BACKSPACE || k == e.DELETE)){
22153 var c = e.getCharCode();
22154 if(allowed.indexOf(String.fromCharCode(c)) === -1){
22158 this.el.on("keypress", keyPress, this);
22162 validateValue : function(value){
22163 if(!Roo.form.NumberField.superclass.validateValue.call(this, value)){
22166 if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
22169 var num = this.parseValue(value);
22171 this.markInvalid(String.format(this.nanText, value));
22174 if(num < this.minValue){
22175 this.markInvalid(String.format(this.minText, this.minValue));
22178 if(num > this.maxValue){
22179 this.markInvalid(String.format(this.maxText, this.maxValue));
22185 getValue : function(){
22186 return this.fixPrecision(this.parseValue(Roo.form.NumberField.superclass.getValue.call(this)));
22190 parseValue : function(value){
22191 value = parseFloat(String(value).replace(this.decimalSeparator, "."));
22192 return isNaN(value) ? '' : value;
22196 fixPrecision : function(value){
22197 var nan = isNaN(value);
22198 if(!this.allowDecimals || this.decimalPrecision == -1 || nan || !value){
22199 return nan ? '' : value;
22201 return parseFloat(value).toFixed(this.decimalPrecision);
22204 setValue : function(v){
22205 Roo.form.NumberField.superclass.setValue.call(this, String(v).replace(".", this.decimalSeparator));
22209 decimalPrecisionFcn : function(v){
22210 return Math.floor(v);
22213 beforeBlur : function(){
22214 var v = this.parseValue(this.getRawValue());
22216 this.setValue(this.fixPrecision(v));
22221 * Ext JS Library 1.1.1
22222 * Copyright(c) 2006-2007, Ext JS, LLC.
22224 * Originally Released Under LGPL - original licence link has changed is not relivant.
22227 * <script type="text/javascript">
22231 * @class Roo.form.DateField
22232 * @extends Roo.form.TriggerField
22233 * Provides a date input field with a {@link Roo.DatePicker} dropdown and automatic date validation.
22235 * Create a new DateField
22236 * @param {Object} config
22238 Roo.form.DateField = function(config){
22239 Roo.form.DateField.superclass.constructor.call(this, config);
22245 * Fires when a date is selected
22246 * @param {Roo.form.DateField} combo This combo box
22247 * @param {Date} date The date selected
22254 if(typeof this.minValue == "string") this.minValue = this.parseDate(this.minValue);
22255 if(typeof this.maxValue == "string") this.maxValue = this.parseDate(this.maxValue);
22256 this.ddMatch = null;
22257 if(this.disabledDates){
22258 var dd = this.disabledDates;
22260 for(var i = 0; i < dd.length; i++){
22262 if(i != dd.length-1) re += "|";
22264 this.ddMatch = new RegExp(re + ")");
22268 Roo.extend(Roo.form.DateField, Roo.form.TriggerField, {
22270 * @cfg {String} format
22271 * The default date format string which can be overriden for localization support. The format must be
22272 * valid according to {@link Date#parseDate} (defaults to 'm/d/y').
22276 * @cfg {String} altFormats
22277 * Multiple date formats separated by "|" to try when parsing a user input value and it doesn't match the defined
22278 * format (defaults to 'm/d/Y|m-d-y|m-d-Y|m/d|m-d|d').
22280 altFormats : "m/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d",
22282 * @cfg {Array} disabledDays
22283 * An array of days to disable, 0 based. For example, [0, 6] disables Sunday and Saturday (defaults to null).
22285 disabledDays : null,
22287 * @cfg {String} disabledDaysText
22288 * The tooltip to display when the date falls on a disabled day (defaults to 'Disabled')
22290 disabledDaysText : "Disabled",
22292 * @cfg {Array} disabledDates
22293 * An array of "dates" to disable, as strings. These strings will be used to build a dynamic regular
22294 * expression so they are very powerful. Some examples:
22296 * <li>["03/08/2003", "09/16/2003"] would disable those exact dates</li>
22297 * <li>["03/08", "09/16"] would disable those days for every year</li>
22298 * <li>["^03/08"] would only match the beginning (useful if you are using short years)</li>
22299 * <li>["03/../2006"] would disable every day in March 2006</li>
22300 * <li>["^03"] would disable every day in every March</li>
22302 * In order to support regular expressions, if you are using a date format that has "." in it, you will have to
22303 * escape the dot when restricting dates. For example: ["03\\.08\\.03"].
22305 disabledDates : null,
22307 * @cfg {String} disabledDatesText
22308 * The tooltip text to display when the date falls on a disabled date (defaults to 'Disabled')
22310 disabledDatesText : "Disabled",
22312 * @cfg {Date/String} minValue
22313 * The minimum allowed date. Can be either a Javascript date object or a string date in a
22314 * valid format (defaults to null).
22318 * @cfg {Date/String} maxValue
22319 * The maximum allowed date. Can be either a Javascript date object or a string date in a
22320 * valid format (defaults to null).
22324 * @cfg {String} minText
22325 * The error text to display when the date in the cell is before minValue (defaults to
22326 * 'The date in this field must be after {minValue}').
22328 minText : "The date in this field must be equal to or after {0}",
22330 * @cfg {String} maxText
22331 * The error text to display when the date in the cell is after maxValue (defaults to
22332 * 'The date in this field must be before {maxValue}').
22334 maxText : "The date in this field must be equal to or before {0}",
22336 * @cfg {String} invalidText
22337 * The error text to display when the date in the field is invalid (defaults to
22338 * '{value} is not a valid date - it must be in the format {format}').
22340 invalidText : "{0} is not a valid date - it must be in the format {1}",
22342 * @cfg {String} triggerClass
22343 * An additional CSS class used to style the trigger button. The trigger will always get the
22344 * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-date-trigger'
22345 * which displays a calendar icon).
22347 triggerClass : 'x-form-date-trigger',
22351 * @cfg {bool} useIso
22352 * if enabled, then the date field will use a hidden field to store the
22353 * real value as iso formated date. default (false)
22357 * @cfg {String/Object} autoCreate
22358 * A DomHelper element spec, or true for a default element spec (defaults to
22359 * {tag: "input", type: "text", size: "10", autocomplete: "off"})
22362 defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},
22365 hiddenField: false,
22367 onRender : function(ct, position)
22369 Roo.form.DateField.superclass.onRender.call(this, ct, position);
22371 this.el.dom.removeAttribute('name');
22372 this.hiddenField = this.el.insertSibling({ tag:'input', type:'hidden', name: this.name },
22374 this.hiddenField.value = this.formatDate(this.value, 'Y-m-d');
22375 // prevent input submission
22376 this.hiddenName = this.name;
22383 validateValue : function(value)
22385 value = this.formatDate(value);
22386 if(!Roo.form.DateField.superclass.validateValue.call(this, value)){
22389 if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
22392 var svalue = value;
22393 value = this.parseDate(value);
22395 this.markInvalid(String.format(this.invalidText, svalue, this.format));
22398 var time = value.getTime();
22399 if(this.minValue && time < this.minValue.getTime()){
22400 this.markInvalid(String.format(this.minText, this.formatDate(this.minValue)));
22403 if(this.maxValue && time > this.maxValue.getTime()){
22404 this.markInvalid(String.format(this.maxText, this.formatDate(this.maxValue)));
22407 if(this.disabledDays){
22408 var day = value.getDay();
22409 for(var i = 0; i < this.disabledDays.length; i++) {
22410 if(day === this.disabledDays[i]){
22411 this.markInvalid(this.disabledDaysText);
22416 var fvalue = this.formatDate(value);
22417 if(this.ddMatch && this.ddMatch.test(fvalue)){
22418 this.markInvalid(String.format(this.disabledDatesText, fvalue));
22425 // Provides logic to override the default TriggerField.validateBlur which just returns true
22426 validateBlur : function(){
22427 return !this.menu || !this.menu.isVisible();
22431 * Returns the current date value of the date field.
22432 * @return {Date} The date value
22434 getValue : function(){
22436 return this.hiddenField ? this.hiddenField.value : this.parseDate(Roo.form.DateField.superclass.getValue.call(this)) || "";
22440 * Sets the value of the date field. You can pass a date object or any string that can be parsed into a valid
22441 * date, using DateField.format as the date format, according to the same rules as {@link Date#parseDate}
22442 * (the default format used is "m/d/y").
22445 //All of these calls set the same date value (May 4, 2006)
22447 //Pass a date object:
22448 var dt = new Date('5/4/06');
22449 dateField.setValue(dt);
22451 //Pass a date string (default format):
22452 dateField.setValue('5/4/06');
22454 //Pass a date string (custom format):
22455 dateField.format = 'Y-m-d';
22456 dateField.setValue('2006-5-4');
22458 * @param {String/Date} date The date or valid date string
22460 setValue : function(date){
22461 if (this.hiddenField) {
22462 this.hiddenField.value = this.formatDate(this.parseDate(date), 'Y-m-d');
22464 Roo.form.DateField.superclass.setValue.call(this, this.formatDate(this.parseDate(date)));
22468 parseDate : function(value){
22469 if(!value || value instanceof Date){
22472 var v = Date.parseDate(value, this.format);
22473 if(!v && this.altFormats){
22474 if(!this.altFormatsArray){
22475 this.altFormatsArray = this.altFormats.split("|");
22477 for(var i = 0, len = this.altFormatsArray.length; i < len && !v; i++){
22478 v = Date.parseDate(value, this.altFormatsArray[i]);
22485 formatDate : function(date, fmt){
22486 return (!date || !(date instanceof Date)) ?
22487 date : date.dateFormat(fmt || this.format);
22492 select: function(m, d){
22494 this.fireEvent('select', this, d);
22496 show : function(){ // retain focus styling
22500 this.focus.defer(10, this);
22501 var ml = this.menuListeners;
22502 this.menu.un("select", ml.select, this);
22503 this.menu.un("show", ml.show, this);
22504 this.menu.un("hide", ml.hide, this);
22509 // Implements the default empty TriggerField.onTriggerClick function to display the DatePicker
22510 onTriggerClick : function(){
22514 if(this.menu == null){
22515 this.menu = new Roo.menu.DateMenu();
22517 Roo.apply(this.menu.picker, {
22518 showClear: this.allowBlank,
22519 minDate : this.minValue,
22520 maxDate : this.maxValue,
22521 disabledDatesRE : this.ddMatch,
22522 disabledDatesText : this.disabledDatesText,
22523 disabledDays : this.disabledDays,
22524 disabledDaysText : this.disabledDaysText,
22525 format : this.format,
22526 minText : String.format(this.minText, this.formatDate(this.minValue)),
22527 maxText : String.format(this.maxText, this.formatDate(this.maxValue))
22529 this.menu.on(Roo.apply({}, this.menuListeners, {
22532 this.menu.picker.setValue(this.getValue() || new Date());
22533 this.menu.show(this.el, "tl-bl?");
22536 beforeBlur : function(){
22537 var v = this.parseDate(this.getRawValue());
22543 /** @cfg {Boolean} grow @hide */
22544 /** @cfg {Number} growMin @hide */
22545 /** @cfg {Number} growMax @hide */
22552 * Ext JS Library 1.1.1
22553 * Copyright(c) 2006-2007, Ext JS, LLC.
22555 * Originally Released Under LGPL - original licence link has changed is not relivant.
22558 * <script type="text/javascript">
22563 * @class Roo.form.ComboBox
22564 * @extends Roo.form.TriggerField
22565 * A combobox control with support for autocomplete, remote-loading, paging and many other features.
22567 * Create a new ComboBox.
22568 * @param {Object} config Configuration options
22570 Roo.form.ComboBox = function(config){
22571 Roo.form.ComboBox.superclass.constructor.call(this, config);
22575 * Fires when the dropdown list is expanded
22576 * @param {Roo.form.ComboBox} combo This combo box
22581 * Fires when the dropdown list is collapsed
22582 * @param {Roo.form.ComboBox} combo This combo box
22586 * @event beforeselect
22587 * Fires before a list item is selected. Return false to cancel the selection.
22588 * @param {Roo.form.ComboBox} combo This combo box
22589 * @param {Roo.data.Record} record The data record returned from the underlying store
22590 * @param {Number} index The index of the selected item in the dropdown list
22592 'beforeselect' : true,
22595 * Fires when a list item is selected
22596 * @param {Roo.form.ComboBox} combo This combo box
22597 * @param {Roo.data.Record} record The data record returned from the underlying store (or false on clear)
22598 * @param {Number} index The index of the selected item in the dropdown list
22602 * @event beforequery
22603 * Fires before all queries are processed. Return false to cancel the query or set cancel to true.
22604 * The event object passed has these properties:
22605 * @param {Roo.form.ComboBox} combo This combo box
22606 * @param {String} query The query
22607 * @param {Boolean} forceAll true to force "all" query
22608 * @param {Boolean} cancel true to cancel the query
22609 * @param {Object} e The query event object
22611 'beforequery': true,
22614 * Fires when the 'add' icon is pressed (add a listener to enable add button)
22615 * @param {Roo.form.ComboBox} combo This combo box
22620 * Fires when the 'edit' icon is pressed (add a listener to enable add button)
22621 * @param {Roo.form.ComboBox} combo This combo box
22622 * @param {Roo.data.Record|false} record The data record returned from the underlying store (or false on nothing selected)
22628 if(this.transform){
22629 this.allowDomMove = false;
22630 var s = Roo.getDom(this.transform);
22631 if(!this.hiddenName){
22632 this.hiddenName = s.name;
22635 this.mode = 'local';
22636 var d = [], opts = s.options;
22637 for(var i = 0, len = opts.length;i < len; i++){
22639 var value = (Roo.isIE ? o.getAttributeNode('value').specified : o.hasAttribute('value')) ? o.value : o.text;
22641 this.value = value;
22643 d.push([value, o.text]);
22645 this.store = new Roo.data.SimpleStore({
22647 fields: ['value', 'text'],
22650 this.valueField = 'value';
22651 this.displayField = 'text';
22653 s.name = Roo.id(); // wipe out the name in case somewhere else they have a reference
22654 if(!this.lazyRender){
22655 this.target = true;
22656 this.el = Roo.DomHelper.insertBefore(s, this.autoCreate || this.defaultAutoCreate);
22657 s.parentNode.removeChild(s); // remove it
22658 this.render(this.el.parentNode);
22660 s.parentNode.removeChild(s); // remove it
22665 this.store = Roo.factory(this.store, Roo.data);
22668 this.selectedIndex = -1;
22669 if(this.mode == 'local'){
22670 if(config.queryDelay === undefined){
22671 this.queryDelay = 10;
22673 if(config.minChars === undefined){
22679 Roo.extend(Roo.form.ComboBox, Roo.form.TriggerField, {
22681 * @cfg {String/HTMLElement/Element} transform The id, DOM node or element of an existing select to convert to a ComboBox
22684 * @cfg {Boolean} lazyRender True to prevent the ComboBox from rendering until requested (should always be used when
22685 * rendering into an Roo.Editor, defaults to false)
22688 * @cfg {Boolean/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to:
22689 * {tag: "input", type: "text", size: "24", autocomplete: "off"})
22692 * @cfg {Roo.data.Store} store The data store to which this combo is bound (defaults to undefined)
22695 * @cfg {String} title If supplied, a header element is created containing this text and added into the top of
22696 * the dropdown list (defaults to undefined, with no header element)
22700 * @cfg {String/Roo.Template} tpl The template to use to render the output
22704 defaultAutoCreate : {tag: "input", type: "text", size: "24", autocomplete: "off"},
22706 * @cfg {Number} listWidth The width in pixels of the dropdown list (defaults to the width of the ComboBox field)
22708 listWidth: undefined,
22710 * @cfg {String} displayField The underlying data field name to bind to this CombBox (defaults to undefined if
22711 * mode = 'remote' or 'text' if mode = 'local')
22713 displayField: undefined,
22715 * @cfg {String} valueField The underlying data value name to bind to this CombBox (defaults to undefined if
22716 * mode = 'remote' or 'value' if mode = 'local').
22717 * Note: use of a valueField requires the user make a selection
22718 * in order for a value to be mapped.
22720 valueField: undefined,
22722 * @cfg {String} hiddenName If specified, a hidden form field with this name is dynamically generated to store the
22723 * field's data value (defaults to the underlying DOM element's name)
22725 hiddenName: undefined,
22727 * @cfg {String} listClass CSS class to apply to the dropdown list element (defaults to '')
22731 * @cfg {String} selectedClass CSS class to apply to the selected item in the dropdown list (defaults to 'x-combo-selected')
22733 selectedClass: 'x-combo-selected',
22735 * @cfg {String} triggerClass An additional CSS class used to style the trigger button. The trigger will always get the
22736 * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-arrow-trigger'
22737 * which displays a downward arrow icon).
22739 triggerClass : 'x-form-arrow-trigger',
22741 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
22745 * @cfg {String} listAlign A valid anchor position value. See {@link Roo.Element#alignTo} for details on supported
22746 * anchor positions (defaults to 'tl-bl')
22748 listAlign: 'tl-bl?',
22750 * @cfg {Number} maxHeight The maximum height in pixels of the dropdown list before scrollbars are shown (defaults to 300)
22754 * @cfg {String} triggerAction The action to execute when the trigger field is activated. Use 'all' to run the
22755 * query specified by the allQuery config option (defaults to 'query')
22757 triggerAction: 'query',
22759 * @cfg {Number} minChars The minimum number of characters the user must type before autocomplete and typeahead activate
22760 * (defaults to 4, does not apply if editable = false)
22764 * @cfg {Boolean} typeAhead True to populate and autoselect the remainder of the text being typed after a configurable
22765 * delay (typeAheadDelay) if it matches a known value (defaults to false)
22769 * @cfg {Number} queryDelay The length of time in milliseconds to delay between the start of typing and sending the
22770 * query to filter the dropdown list (defaults to 500 if mode = 'remote' or 10 if mode = 'local')
22774 * @cfg {Number} pageSize If greater than 0, a paging toolbar is displayed in the footer of the dropdown list and the
22775 * filter queries will execute with page start and limit parameters. Only applies when mode = 'remote' (defaults to 0)
22779 * @cfg {Boolean} selectOnFocus True to select any existing text in the field immediately on focus. Only applies
22780 * when editable = true (defaults to false)
22782 selectOnFocus:false,
22784 * @cfg {String} queryParam Name of the query as it will be passed on the querystring (defaults to 'query')
22786 queryParam: 'query',
22788 * @cfg {String} loadingText The text to display in the dropdown list while data is loading. Only applies
22789 * when mode = 'remote' (defaults to 'Loading...')
22791 loadingText: 'Loading...',
22793 * @cfg {Boolean} resizable True to add a resize handle to the bottom of the dropdown list (defaults to false)
22797 * @cfg {Number} handleHeight The height in pixels of the dropdown list resize handle if resizable = true (defaults to 8)
22801 * @cfg {Boolean} editable False to prevent the user from typing text directly into the field, just like a
22802 * traditional select (defaults to true)
22806 * @cfg {String} allQuery The text query to send to the server to return all records for the list with no filtering (defaults to '')
22810 * @cfg {String} mode Set to 'local' if the ComboBox loads local data (defaults to 'remote' which loads from the server)
22814 * @cfg {Number} minListWidth The minimum width of the dropdown list in pixels (defaults to 70, will be ignored if
22815 * listWidth has a higher value)
22819 * @cfg {Boolean} forceSelection True to restrict the selected value to one of the values in the list, false to
22820 * allow the user to set arbitrary text into the field (defaults to false)
22822 forceSelection:false,
22824 * @cfg {Number} typeAheadDelay The length of time in milliseconds to wait until the typeahead text is displayed
22825 * if typeAhead = true (defaults to 250)
22827 typeAheadDelay : 250,
22829 * @cfg {String} valueNotFoundText When using a name/value combo, if the value passed to setValue is not found in
22830 * the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined)
22832 valueNotFoundText : undefined,
22834 * @cfg {Boolean} blockFocus Prevents all focus calls, so it can work with things like HTML edtor bar
22836 blockFocus : false,
22839 * @cfg {Boolean} disableClear Disable showing of clear button.
22841 disableClear : false,
22843 * @cfg {Boolean} alwaysQuery Disable caching of results, and always send query
22845 alwaysQuery : false,
22853 onRender : function(ct, position){
22854 Roo.form.ComboBox.superclass.onRender.call(this, ct, position);
22855 if(this.hiddenName){
22856 this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName, id: (this.hiddenId||this.hiddenName)},
22858 this.hiddenField.value =
22859 this.hiddenValue !== undefined ? this.hiddenValue :
22860 this.value !== undefined ? this.value : '';
22862 // prevent input submission
22863 this.el.dom.removeAttribute('name');
22866 this.el.dom.setAttribute('autocomplete', 'off');
22869 var cls = 'x-combo-list';
22871 this.list = new Roo.Layer({
22872 shadow: this.shadow, cls: [cls, this.listClass].join(' '), constrain:false
22875 var lw = this.listWidth || Math.max(this.wrap.getWidth(), this.minListWidth);
22876 this.list.setWidth(lw);
22877 this.list.swallowEvent('mousewheel');
22878 this.assetHeight = 0;
22881 this.header = this.list.createChild({cls:cls+'-hd', html: this.title});
22882 this.assetHeight += this.header.getHeight();
22885 this.innerList = this.list.createChild({cls:cls+'-inner'});
22886 this.innerList.on('mouseover', this.onViewOver, this);
22887 this.innerList.on('mousemove', this.onViewMove, this);
22888 this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
22890 if(this.allowBlank && !this.pageSize && !this.disableClear){
22891 this.footer = this.list.createChild({cls:cls+'-ft'});
22892 this.pageTb = new Roo.Toolbar(this.footer);
22896 this.footer = this.list.createChild({cls:cls+'-ft'});
22897 this.pageTb = new Roo.PagingToolbar(this.footer, this.store,
22898 {pageSize: this.pageSize});
22902 if (this.pageTb && this.allowBlank && !this.disableClear) {
22904 this.pageTb.add(new Roo.Toolbar.Fill(), {
22905 cls: 'x-btn-icon x-btn-clear',
22907 handler: function()
22910 _this.clearValue();
22911 _this.onSelect(false, -1);
22916 this.assetHeight += this.footer.getHeight();
22921 this.tpl = '<div class="'+cls+'-item">{' + this.displayField + '}</div>';
22924 this.view = new Roo.View(this.innerList, this.tpl, {
22925 singleSelect:true, store: this.store, selectedClass: this.selectedClass
22928 this.view.on('click', this.onViewClick, this);
22930 this.store.on('beforeload', this.onBeforeLoad, this);
22931 this.store.on('load', this.onLoad, this);
22932 this.store.on('loadexception', this.collapse, this);
22934 if(this.resizable){
22935 this.resizer = new Roo.Resizable(this.list, {
22936 pinned:true, handles:'se'
22938 this.resizer.on('resize', function(r, w, h){
22939 this.maxHeight = h-this.handleHeight-this.list.getFrameWidth('tb')-this.assetHeight;
22940 this.listWidth = w;
22941 this.innerList.setWidth(w - this.list.getFrameWidth('lr'));
22942 this.restrictHeight();
22944 this[this.pageSize?'footer':'innerList'].setStyle('margin-bottom', this.handleHeight+'px');
22946 if(!this.editable){
22947 this.editable = true;
22948 this.setEditable(false);
22952 if (typeof(this.events.add.listeners) != 'undefined') {
22954 this.addicon = this.wrap.createChild(
22955 {tag: 'img', src: Roo.BLANK_IMAGE_URL, cls: 'x-form-combo-add' });
22957 this.addicon.on('click', function(e) {
22958 this.fireEvent('add', this);
22961 if (typeof(this.events.edit.listeners) != 'undefined') {
22963 this.editicon = this.wrap.createChild(
22964 {tag: 'img', src: Roo.BLANK_IMAGE_URL, cls: 'x-form-combo-edit' });
22965 if (this.addicon) {
22966 this.editicon.setStyle('margin-left', '40px');
22968 this.editicon.on('click', function(e) {
22970 // we fire even if inothing is selected..
22971 this.fireEvent('edit', this, this.lastData );
22981 initEvents : function(){
22982 Roo.form.ComboBox.superclass.initEvents.call(this);
22984 this.keyNav = new Roo.KeyNav(this.el, {
22985 "up" : function(e){
22986 this.inKeyMode = true;
22990 "down" : function(e){
22991 if(!this.isExpanded()){
22992 this.onTriggerClick();
22994 this.inKeyMode = true;
22999 "enter" : function(e){
23000 this.onViewClick();
23004 "esc" : function(e){
23008 "tab" : function(e){
23009 this.onViewClick(false);
23015 doRelay : function(foo, bar, hname){
23016 if(hname == 'down' || this.scope.isExpanded()){
23017 return Roo.KeyNav.prototype.doRelay.apply(this, arguments);
23024 this.queryDelay = Math.max(this.queryDelay || 10,
23025 this.mode == 'local' ? 10 : 250);
23026 this.dqTask = new Roo.util.DelayedTask(this.initQuery, this);
23027 if(this.typeAhead){
23028 this.taTask = new Roo.util.DelayedTask(this.onTypeAhead, this);
23030 if(this.editable !== false){
23031 this.el.on("keyup", this.onKeyUp, this);
23033 if(this.forceSelection){
23034 this.on('blur', this.doForce, this);
23038 onDestroy : function(){
23040 this.view.setStore(null);
23041 this.view.el.removeAllListeners();
23042 this.view.el.remove();
23043 this.view.purgeListeners();
23046 this.list.destroy();
23049 this.store.un('beforeload', this.onBeforeLoad, this);
23050 this.store.un('load', this.onLoad, this);
23051 this.store.un('loadexception', this.collapse, this);
23053 Roo.form.ComboBox.superclass.onDestroy.call(this);
23057 fireKey : function(e){
23058 if(e.isNavKeyPress() && !this.list.isVisible()){
23059 this.fireEvent("specialkey", this, e);
23064 onResize: function(w, h){
23065 Roo.form.ComboBox.superclass.onResize.apply(this, arguments);
23067 if(typeof w != 'number'){
23068 // we do not handle it!?!?
23071 var tw = this.trigger.getWidth();
23072 tw += this.addicon ? this.addicon.getWidth() : 0;
23073 tw += this.editicon ? this.editicon.getWidth() : 0;
23075 this.el.setWidth( this.adjustWidth('input', x));
23077 this.trigger.setStyle('left', x+'px');
23079 if(this.list && this.listWidth === undefined){
23080 var lw = Math.max(x + this.trigger.getWidth(), this.minListWidth);
23081 this.list.setWidth(lw);
23082 this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
23090 * Allow or prevent the user from directly editing the field text. If false is passed,
23091 * the user will only be able to select from the items defined in the dropdown list. This method
23092 * is the runtime equivalent of setting the 'editable' config option at config time.
23093 * @param {Boolean} value True to allow the user to directly edit the field text
23095 setEditable : function(value){
23096 if(value == this.editable){
23099 this.editable = value;
23101 this.el.dom.setAttribute('readOnly', true);
23102 this.el.on('mousedown', this.onTriggerClick, this);
23103 this.el.addClass('x-combo-noedit');
23105 this.el.dom.setAttribute('readOnly', false);
23106 this.el.un('mousedown', this.onTriggerClick, this);
23107 this.el.removeClass('x-combo-noedit');
23112 onBeforeLoad : function(){
23113 if(!this.hasFocus){
23116 this.innerList.update(this.loadingText ?
23117 '<div class="loading-indicator">'+this.loadingText+'</div>' : '');
23118 this.restrictHeight();
23119 this.selectedIndex = -1;
23123 onLoad : function(){
23124 if(!this.hasFocus){
23127 if(this.store.getCount() > 0){
23129 this.restrictHeight();
23130 if(this.lastQuery == this.allQuery){
23132 this.el.dom.select();
23134 if(!this.selectByValue(this.value, true)){
23135 this.select(0, true);
23139 if(this.typeAhead && this.lastKey != Roo.EventObject.BACKSPACE && this.lastKey != Roo.EventObject.DELETE){
23140 this.taTask.delay(this.typeAheadDelay);
23144 this.onEmptyResults();
23150 onTypeAhead : function(){
23151 if(this.store.getCount() > 0){
23152 var r = this.store.getAt(0);
23153 var newValue = r.data[this.displayField];
23154 var len = newValue.length;
23155 var selStart = this.getRawValue().length;
23156 if(selStart != len){
23157 this.setRawValue(newValue);
23158 this.selectText(selStart, newValue.length);
23164 onSelect : function(record, index){
23165 if(this.fireEvent('beforeselect', this, record, index) !== false){
23166 this.setFromData(index > -1 ? record.data : false);
23168 this.fireEvent('select', this, record, index);
23173 * Returns the currently selected field value or empty string if no value is set.
23174 * @return {String} value The selected value
23176 getValue : function(){
23177 if(this.valueField){
23178 return typeof this.value != 'undefined' ? this.value : '';
23180 return Roo.form.ComboBox.superclass.getValue.call(this);
23185 * Clears any text/value currently set in the field
23187 clearValue : function(){
23188 if(this.hiddenField){
23189 this.hiddenField.value = '';
23192 this.setRawValue('');
23193 this.lastSelectionText = '';
23194 this.applyEmptyText();
23198 * Sets the specified value into the field. If the value finds a match, the corresponding record text
23199 * will be displayed in the field. If the value does not match the data value of an existing item,
23200 * and the valueNotFoundText config option is defined, it will be displayed as the default field text.
23201 * Otherwise the field will be blank (although the value will still be set).
23202 * @param {String} value The value to match
23204 setValue : function(v){
23206 if(this.valueField){
23207 var r = this.findRecord(this.valueField, v);
23209 text = r.data[this.displayField];
23210 }else if(this.valueNotFoundText !== undefined){
23211 text = this.valueNotFoundText;
23214 this.lastSelectionText = text;
23215 if(this.hiddenField){
23216 this.hiddenField.value = v;
23218 Roo.form.ComboBox.superclass.setValue.call(this, text);
23222 * @property {Object} the last set data for the element
23227 * Sets the value of the field based on a object which is related to the record format for the store.
23228 * @param {Object} value the value to set as. or false on reset?
23230 setFromData : function(o){
23231 var dv = ''; // display value
23232 var vv = ''; // value value..
23234 if (this.displayField) {
23235 dv = !o || typeof(o[this.displayField]) == 'undefined' ? '' : o[this.displayField];
23237 // this is an error condition!!!
23238 Roo.log('no displayField value set for '+ (this.name ? this.name : this.id));
23241 if(this.valueField){
23242 vv = !o || typeof(o[this.valueField]) == 'undefined' ? dv : o[this.valueField];
23244 if(this.hiddenField){
23245 this.hiddenField.value = vv;
23247 this.lastSelectionText = dv;
23248 Roo.form.ComboBox.superclass.setValue.call(this, dv);
23252 // no hidden field.. - we store the value in 'value', but still display
23253 // display field!!!!
23254 this.lastSelectionText = dv;
23255 Roo.form.ComboBox.superclass.setValue.call(this, dv);
23261 reset : function(){
23262 // overridden so that last data is reset..
23263 this.setValue(this.originalValue);
23264 this.clearInvalid();
23265 this.lastData = false;
23268 findRecord : function(prop, value){
23270 if(this.store.getCount() > 0){
23271 this.store.each(function(r){
23272 if(r.data[prop] == value){
23282 onViewMove : function(e, t){
23283 this.inKeyMode = false;
23287 onViewOver : function(e, t){
23288 if(this.inKeyMode){ // prevent key nav and mouse over conflicts
23291 var item = this.view.findItemFromChild(t);
23293 var index = this.view.indexOf(item);
23294 this.select(index, false);
23299 onViewClick : function(doFocus){
23300 var index = this.view.getSelectedIndexes()[0];
23301 var r = this.store.getAt(index);
23303 this.onSelect(r, index);
23305 if(doFocus !== false && !this.blockFocus){
23311 restrictHeight : function(){
23312 this.innerList.dom.style.height = '';
23313 var inner = this.innerList.dom;
23314 var h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight);
23315 this.innerList.setHeight(h < this.maxHeight ? 'auto' : this.maxHeight);
23316 this.list.beginUpdate();
23317 this.list.setHeight(this.innerList.getHeight()+this.list.getFrameWidth('tb')+(this.resizable?this.handleHeight:0)+this.assetHeight);
23318 this.list.alignTo(this.el, this.listAlign);
23319 this.list.endUpdate();
23323 onEmptyResults : function(){
23328 * Returns true if the dropdown list is expanded, else false.
23330 isExpanded : function(){
23331 return this.list.isVisible();
23335 * Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
23336 * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
23337 * @param {String} value The data value of the item to select
23338 * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
23339 * selected item if it is not currently in view (defaults to true)
23340 * @return {Boolean} True if the value matched an item in the list, else false
23342 selectByValue : function(v, scrollIntoView){
23343 if(v !== undefined && v !== null){
23344 var r = this.findRecord(this.valueField || this.displayField, v);
23346 this.select(this.store.indexOf(r), scrollIntoView);
23354 * Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
23355 * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
23356 * @param {Number} index The zero-based index of the list item to select
23357 * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
23358 * selected item if it is not currently in view (defaults to true)
23360 select : function(index, scrollIntoView){
23361 this.selectedIndex = index;
23362 this.view.select(index);
23363 if(scrollIntoView !== false){
23364 var el = this.view.getNode(index);
23366 this.innerList.scrollChildIntoView(el, false);
23372 selectNext : function(){
23373 var ct = this.store.getCount();
23375 if(this.selectedIndex == -1){
23377 }else if(this.selectedIndex < ct-1){
23378 this.select(this.selectedIndex+1);
23384 selectPrev : function(){
23385 var ct = this.store.getCount();
23387 if(this.selectedIndex == -1){
23389 }else if(this.selectedIndex != 0){
23390 this.select(this.selectedIndex-1);
23396 onKeyUp : function(e){
23397 if(this.editable !== false && !e.isSpecialKey()){
23398 this.lastKey = e.getKey();
23399 this.dqTask.delay(this.queryDelay);
23404 validateBlur : function(){
23405 return !this.list || !this.list.isVisible();
23409 initQuery : function(){
23410 this.doQuery(this.getRawValue());
23414 doForce : function(){
23415 if(this.el.dom.value.length > 0){
23416 this.el.dom.value =
23417 this.lastSelectionText === undefined ? '' : this.lastSelectionText;
23418 this.applyEmptyText();
23423 * Execute a query to filter the dropdown list. Fires the beforequery event prior to performing the
23424 * query allowing the query action to be canceled if needed.
23425 * @param {String} query The SQL query to execute
23426 * @param {Boolean} forceAll True to force the query to execute even if there are currently fewer characters
23427 * in the field than the minimum specified by the minChars config option. It also clears any filter previously
23428 * saved in the current store (defaults to false)
23430 doQuery : function(q, forceAll){
23431 if(q === undefined || q === null){
23436 forceAll: forceAll,
23440 if(this.fireEvent('beforequery', qe)===false || qe.cancel){
23444 forceAll = qe.forceAll;
23445 if(forceAll === true || (q.length >= this.minChars)){
23446 if(this.lastQuery != q || this.alwaysQuery){
23447 this.lastQuery = q;
23448 if(this.mode == 'local'){
23449 this.selectedIndex = -1;
23451 this.store.clearFilter();
23453 this.store.filter(this.displayField, q);
23457 this.store.baseParams[this.queryParam] = q;
23459 params: this.getParams(q)
23464 this.selectedIndex = -1;
23471 getParams : function(q){
23473 //p[this.queryParam] = q;
23476 p.limit = this.pageSize;
23482 * Hides the dropdown list if it is currently expanded. Fires the 'collapse' event on completion.
23484 collapse : function(){
23485 if(!this.isExpanded()){
23489 Roo.get(document).un('mousedown', this.collapseIf, this);
23490 Roo.get(document).un('mousewheel', this.collapseIf, this);
23491 if (!this.editable) {
23492 Roo.get(document).un('keydown', this.listKeyPress, this);
23494 this.fireEvent('collapse', this);
23498 collapseIf : function(e){
23499 if(!e.within(this.wrap) && !e.within(this.list)){
23505 * Expands the dropdown list if it is currently hidden. Fires the 'expand' event on completion.
23507 expand : function(){
23508 if(this.isExpanded() || !this.hasFocus){
23511 this.list.alignTo(this.el, this.listAlign);
23513 Roo.get(document).on('mousedown', this.collapseIf, this);
23514 Roo.get(document).on('mousewheel', this.collapseIf, this);
23515 if (!this.editable) {
23516 Roo.get(document).on('keydown', this.listKeyPress, this);
23519 this.fireEvent('expand', this);
23523 // Implements the default empty TriggerField.onTriggerClick function
23524 onTriggerClick : function(){
23528 if(this.isExpanded()){
23530 if (!this.blockFocus) {
23535 this.hasFocus = true;
23536 if(this.triggerAction == 'all') {
23537 this.doQuery(this.allQuery, true);
23539 this.doQuery(this.getRawValue());
23541 if (!this.blockFocus) {
23546 listKeyPress : function(e)
23548 //Roo.log('listkeypress');
23549 // scroll to first matching element based on key pres..
23550 if (e.isSpecialKey()) {
23553 var k = String.fromCharCode(e.getKey()).toUpperCase();
23556 var csel = this.view.getSelectedNodes();
23557 var cselitem = false;
23559 var ix = this.view.indexOf(csel[0]);
23560 cselitem = this.store.getAt(ix);
23561 if (!cselitem.get(this.displayField) || cselitem.get(this.displayField).substring(0,1).toUpperCase() != k) {
23567 this.store.each(function(v) {
23569 // start at existing selection.
23570 if (cselitem.id == v.id) {
23576 if (v.get(this.displayField) && v.get(this.displayField).substring(0,1).toUpperCase() == k) {
23577 match = this.store.indexOf(v);
23582 if (match === false) {
23583 return true; // no more action?
23586 this.view.select(match);
23587 var sn = Roo.get(this.view.getSelectedNodes()[0])
23588 sn.scrollIntoView(sn.dom.parentNode, false);
23592 * @cfg {Boolean} grow
23596 * @cfg {Number} growMin
23600 * @cfg {Number} growMax