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);
77 Roo.dd.DragDrop.prototype = {
80 * The id of the element associated with this object. This is what we
81 * refer to as the "linked element" because the size and position of
82 * this element is used to determine when the drag and drop objects have
90 * Configuration attributes passed into the constructor
97 * The id of the element that will be dragged. By default this is same
98 * as the linked element , but could be changed to another element. Ex:
107 * the id of the element that initiates the drag operation. By default
108 * this is the linked element, but could be changed to be a child of this
109 * element. This lets us do things like only starting the drag when the
110 * header element within the linked html element is clicked.
111 * @property handleElId
118 * An associative array of HTML tags that will be ignored if clicked.
119 * @property invalidHandleTypes
120 * @type {string: string}
122 invalidHandleTypes: null,
125 * An associative array of ids for elements that will be ignored if clicked
126 * @property invalidHandleIds
127 * @type {string: string}
129 invalidHandleIds: null,
132 * An indexted array of css class names for elements that will be ignored
134 * @property invalidHandleClasses
137 invalidHandleClasses: null,
140 * The linked element's absolute X position at the time the drag was
142 * @property startPageX
149 * The linked element's absolute X position at the time the drag was
151 * @property startPageY
158 * The group defines a logical collection of DragDrop objects that are
159 * related. Instances only get events when interacting with other
160 * DragDrop object in the same group. This lets us define multiple
161 * groups using a single DragDrop subclass if we want.
163 * @type {string: string}
168 * Individual drag/drop instances can be locked. This will prevent
169 * onmousedown start drag.
180 lock: function() { this.locked = true; },
183 * Unlock this instace
186 unlock: function() { this.locked = false; },
189 * By default, all insances can be a drop target. This can be disabled by
190 * setting isTarget to false.
197 * The padding configured for this drag and drop object for calculating
198 * the drop zone intersection with this object.
205 * Cached reference to the linked element
212 * Internal typeof flag
213 * @property __ygDragDrop
219 * Set to true when horizontal contraints are applied
220 * @property constrainX
227 * Set to true when vertical contraints are applied
228 * @property constrainY
235 * The left constraint
243 * The right constraint
260 * The down constraint
268 * Maintain offsets when we resetconstraints. Set to true when you want
269 * the position of the element relative to its parent to stay the same
270 * when the page changes
272 * @property maintainOffset
275 maintainOffset: false,
278 * Array of pixel locations the element will snap to if we specified a
279 * horizontal graduation/interval. This array is generated automatically
280 * when you define a tick interval.
287 * Array of pixel locations the element will snap to if we specified a
288 * vertical graduation/interval. This array is generated automatically
289 * when you define a tick interval.
296 * By default the drag and drop instance will only respond to the primary
297 * button click (left button for a right-handed mouse). Set to true to
298 * allow drag and drop to start with any mouse click that is propogated
300 * @property primaryButtonOnly
303 primaryButtonOnly: true,
306 * The availabe property is false until the linked dom element is accessible.
307 * @property available
313 * By default, drags can only be initiated if the mousedown occurs in the
314 * region the linked element is. This is done in part to work around a
315 * bug in some browsers that mis-report the mousedown if the previous
316 * mouseup happened outside of the window. This property is set to true
317 * if outer handles are defined.
319 * @property hasOuterHandles
323 hasOuterHandles: false,
326 * Code that executes immediately before the startDrag event
327 * @method b4StartDrag
330 b4StartDrag: function(x, y) { },
333 * Abstract method called after a drag/drop object is clicked
334 * and the drag or mousedown time thresholds have beeen met.
336 * @param {int} X click location
337 * @param {int} Y click location
339 startDrag: function(x, y) { /* override this */ },
342 * Code that executes immediately before the onDrag event
346 b4Drag: function(e) { },
349 * Abstract method called during the onMouseMove event while dragging an
352 * @param {Event} e the mousemove event
354 onDrag: function(e) { /* override this */ },
357 * Abstract method called when this element fist begins hovering over
358 * another DragDrop obj
359 * @method onDragEnter
360 * @param {Event} e the mousemove event
361 * @param {String|DragDrop[]} id In POINT mode, the element
362 * id this is hovering over. In INTERSECT mode, an array of one or more
363 * dragdrop items being hovered over.
365 onDragEnter: function(e, id) { /* override this */ },
368 * Code that executes immediately before the onDragOver event
372 b4DragOver: function(e) { },
375 * Abstract method called when this element is hovering over another
378 * @param {Event} e the mousemove event
379 * @param {String|DragDrop[]} id In POINT mode, the element
380 * id this is hovering over. In INTERSECT mode, an array of dd items
381 * being hovered over.
383 onDragOver: function(e, id) { /* override this */ },
386 * Code that executes immediately before the onDragOut event
390 b4DragOut: function(e) { },
393 * Abstract method called when we are no longer hovering over an element
395 * @param {Event} e the mousemove event
396 * @param {String|DragDrop[]} id In POINT mode, the element
397 * id this was hovering over. In INTERSECT mode, an array of dd items
398 * that the mouse is no longer over.
400 onDragOut: function(e, id) { /* override this */ },
403 * Code that executes immediately before the onDragDrop event
407 b4DragDrop: function(e) { },
410 * Abstract method called when this item is dropped on another DragDrop
413 * @param {Event} e the mouseup event
414 * @param {String|DragDrop[]} id In POINT mode, the element
415 * id this was dropped on. In INTERSECT mode, an array of dd items this
418 onDragDrop: function(e, id) { /* override this */ },
421 * Abstract method called when this item is dropped on an area with no
423 * @method onInvalidDrop
424 * @param {Event} e the mouseup event
426 onInvalidDrop: function(e) { /* override this */ },
429 * Code that executes immediately before the endDrag event
433 b4EndDrag: function(e) { },
436 * Fired when we are done dragging the object
438 * @param {Event} e the mouseup event
440 endDrag: function(e) { /* override this */ },
443 * Code executed immediately before the onMouseDown event
444 * @method b4MouseDown
445 * @param {Event} e the mousedown event
448 b4MouseDown: function(e) { },
451 * Event handler that fires when a drag/drop obj gets a mousedown
452 * @method onMouseDown
453 * @param {Event} e the mousedown event
455 onMouseDown: function(e) { /* override this */ },
458 * Event handler that fires when a drag/drop obj gets a mouseup
460 * @param {Event} e the mouseup event
462 onMouseUp: function(e) { /* override this */ },
465 * Override the onAvailable method to do what is needed after the initial
466 * position was determined.
467 * @method onAvailable
469 onAvailable: function () {
473 * Provides default constraint padding to "constrainTo" elements (defaults to {left: 0, right:0, top:0, bottom:0}).
476 defaultPadding : {left:0, right:0, top:0, bottom:0},
479 * Initializes the drag drop object's constraints to restrict movement to a certain element.
483 var dd = new Roo.dd.DDProxy("dragDiv1", "proxytest",
484 { dragElId: "existingProxyDiv" });
485 dd.startDrag = function(){
486 this.constrainTo("parent-id");
489 * Or you can initalize it using the {@link Roo.Element} object:
491 Roo.get("dragDiv1").initDDProxy("proxytest", {dragElId: "existingProxyDiv"}, {
492 startDrag : function(){
493 this.constrainTo("parent-id");
497 * @param {String/HTMLElement/Element} constrainTo The element to constrain to.
498 * @param {Object/Number} pad (optional) Pad provides a way to specify "padding" of the constraints,
499 * and can be either a number for symmetrical padding (4 would be equal to {left:4, right:4, top:4, bottom:4}) or
500 * an object containing the sides to pad. For example: {right:10, bottom:10}
501 * @param {Boolean} inContent (optional) Constrain the draggable in the content box of the element (inside padding and borders)
503 constrainTo : function(constrainTo, pad, inContent){
504 if(typeof pad == "number"){
505 pad = {left: pad, right:pad, top:pad, bottom:pad};
507 pad = pad || this.defaultPadding;
508 var b = Roo.get(this.getEl()).getBox();
509 var ce = Roo.get(constrainTo);
510 var s = ce.getScroll();
512 if(cd == document.body){
513 c = { x: s.left, y: s.top, width: Roo.lib.Dom.getViewWidth(), height: Roo.lib.Dom.getViewHeight()};
516 c = {x : xy[0]+s.left, y: xy[1]+s.top, width: cd.clientWidth, height: cd.clientHeight};
520 var topSpace = b.y - c.y;
521 var leftSpace = b.x - c.x;
523 this.resetConstraints();
524 this.setXConstraint(leftSpace - (pad.left||0), // left
525 c.width - leftSpace - b.width - (pad.right||0) //right
527 this.setYConstraint(topSpace - (pad.top||0), //top
528 c.height - topSpace - b.height - (pad.bottom||0) //bottom
533 * Returns a reference to the linked element
535 * @return {HTMLElement} the html element
539 this._domRef = Roo.getDom(this.id);
546 * Returns a reference to the actual element to drag. By default this is
547 * the same as the html element, but it can be assigned to another
548 * element. An example of this can be found in Roo.dd.DDProxy
550 * @return {HTMLElement} the html element
552 getDragEl: function() {
553 return Roo.getDom(this.dragElId);
557 * Sets up the DragDrop object. Must be called in the constructor of any
558 * Roo.dd.DragDrop subclass
560 * @param id the id of the linked element
561 * @param {String} sGroup the group of related items
562 * @param {object} config configuration attributes
564 init: function(id, sGroup, config) {
565 this.initTarget(id, sGroup, config);
566 Event.on(this.id, "mousedown", this.handleMouseDown, this);
567 // Event.on(this.id, "selectstart", Event.preventDefault);
571 * Initializes Targeting functionality only... the object does not
572 * get a mousedown handler.
574 * @param id the id of the linked element
575 * @param {String} sGroup the group of related items
576 * @param {object} config configuration attributes
578 initTarget: function(id, sGroup, config) {
580 // configuration attributes
581 this.config = config || {};
583 // create a local reference to the drag and drop manager
584 this.DDM = Roo.dd.DDM;
585 // initialize the groups array
588 // assume that we have an element reference instead of an id if the
589 // parameter is not a string
590 if (typeof id !== "string") {
597 // add to an interaction group
598 this.addToGroup((sGroup) ? sGroup : "default");
600 // We don't want to register this as the handle with the manager
601 // so we just set the id rather than calling the setter.
602 this.handleElId = id;
604 // the linked element is the element that gets dragged by default
605 this.setDragElId(id);
607 // by default, clicked anchors will not start drag operations.
608 this.invalidHandleTypes = { A: "A" };
609 this.invalidHandleIds = {};
610 this.invalidHandleClasses = [];
614 this.handleOnAvailable();
618 * Applies the configuration parameters that were passed into the constructor.
619 * This is supposed to happen at each level through the inheritance chain. So
620 * a DDProxy implentation will execute apply config on DDProxy, DD, and
621 * DragDrop in order to get all of the parameters that are available in
623 * @method applyConfig
625 applyConfig: function() {
627 // configurable properties:
628 // padding, isTarget, maintainOffset, primaryButtonOnly
629 this.padding = this.config.padding || [0, 0, 0, 0];
630 this.isTarget = (this.config.isTarget !== false);
631 this.maintainOffset = (this.config.maintainOffset);
632 this.primaryButtonOnly = (this.config.primaryButtonOnly !== false);
637 * Executed when the linked element is available
638 * @method handleOnAvailable
641 handleOnAvailable: function() {
642 this.available = true;
643 this.resetConstraints();
648 * Configures the padding for the target zone in px. Effectively expands
649 * (or reduces) the virtual object size for targeting calculations.
650 * Supports css-style shorthand; if only one parameter is passed, all sides
651 * will have that padding, and if only two are passed, the top and bottom
652 * will have the first param, the left and right the second.
654 * @param {int} iTop Top pad
655 * @param {int} iRight Right pad
656 * @param {int} iBot Bot pad
657 * @param {int} iLeft Left pad
659 setPadding: function(iTop, iRight, iBot, iLeft) {
660 // this.padding = [iLeft, iRight, iTop, iBot];
661 if (!iRight && 0 !== iRight) {
662 this.padding = [iTop, iTop, iTop, iTop];
663 } else if (!iBot && 0 !== iBot) {
664 this.padding = [iTop, iRight, iTop, iRight];
666 this.padding = [iTop, iRight, iBot, iLeft];
671 * Stores the initial placement of the linked element.
672 * @method setInitialPosition
673 * @param {int} diffX the X offset, default 0
674 * @param {int} diffY the Y offset, default 0
676 setInitPosition: function(diffX, diffY) {
677 var el = this.getEl();
679 if (!this.DDM.verifyEl(el)) {
686 var p = Dom.getXY( el );
688 this.initPageX = p[0] - dx;
689 this.initPageY = p[1] - dy;
691 this.lastPageX = p[0];
692 this.lastPageY = p[1];
695 this.setStartPosition(p);
699 * Sets the start position of the element. This is set when the obj
700 * is initialized, the reset when a drag is started.
701 * @method setStartPosition
702 * @param pos current position (from previous lookup)
705 setStartPosition: function(pos) {
706 var p = pos || Dom.getXY( this.getEl() );
707 this.deltaSetXY = null;
709 this.startPageX = p[0];
710 this.startPageY = p[1];
714 * Add this instance to a group of related drag/drop objects. All
715 * instances belong to at least one group, and can belong to as many
718 * @param sGroup {string} the name of the group
720 addToGroup: function(sGroup) {
721 this.groups[sGroup] = true;
722 this.DDM.regDragDrop(this, sGroup);
726 * Remove's this instance from the supplied interaction group
727 * @method removeFromGroup
728 * @param {string} sGroup The group to drop
730 removeFromGroup: function(sGroup) {
731 if (this.groups[sGroup]) {
732 delete this.groups[sGroup];
735 this.DDM.removeDDFromGroup(this, sGroup);
739 * Allows you to specify that an element other than the linked element
740 * will be moved with the cursor during a drag
741 * @method setDragElId
742 * @param id {string} the id of the element that will be used to initiate the drag
744 setDragElId: function(id) {
749 * Allows you to specify a child of the linked element that should be
750 * used to initiate the drag operation. An example of this would be if
751 * you have a content div with text and links. Clicking anywhere in the
752 * content area would normally start the drag operation. Use this method
753 * to specify that an element inside of the content div is the element
754 * that starts the drag operation.
755 * @method setHandleElId
756 * @param id {string} the id of the element that will be used to
759 setHandleElId: function(id) {
760 if (typeof id !== "string") {
763 this.handleElId = id;
764 this.DDM.regHandle(this.id, id);
768 * Allows you to set an element outside of the linked element as a drag
770 * @method setOuterHandleElId
771 * @param id the id of the element that will be used to initiate the drag
773 setOuterHandleElId: function(id) {
774 if (typeof id !== "string") {
777 Event.on(id, "mousedown",
778 this.handleMouseDown, this);
779 this.setHandleElId(id);
781 this.hasOuterHandles = true;
785 * Remove all drag and drop hooks for this element
789 Event.un(this.id, "mousedown",
790 this.handleMouseDown);
792 this.DDM._remove(this);
795 destroy : function(){
800 * Returns true if this instance is locked, or the drag drop mgr is locked
801 * (meaning that all drag/drop is disabled on the page.)
803 * @return {boolean} true if this obj or all drag/drop is locked, else
806 isLocked: function() {
807 return (this.DDM.isLocked() || this.locked);
811 * Fired when this object is clicked
812 * @method handleMouseDown
814 * @param {Roo.dd.DragDrop} oDD the clicked dd object (this dd obj)
817 handleMouseDown: function(e, oDD){
818 if (this.primaryButtonOnly && e.button != 0) {
822 if (this.isLocked()) {
826 this.DDM.refreshCache(this.groups);
828 var pt = new Roo.lib.Point(Roo.lib.Event.getPageX(e), Roo.lib.Event.getPageY(e));
829 if (!this.hasOuterHandles && !this.DDM.isOverTarget(pt, this) ) {
831 if (this.clickValidator(e)) {
833 // set the initial element position
834 this.setStartPosition();
840 this.DDM.handleMouseDown(e, this);
842 this.DDM.stopEvent(e);
850 clickValidator: function(e) {
851 var target = e.getTarget();
852 return ( this.isValidHandleChild(target) &&
853 (this.id == this.handleElId ||
854 this.DDM.handleWasClicked(target, this.id)) );
858 * Allows you to specify a tag name that should not start a drag operation
859 * when clicked. This is designed to facilitate embedding links within a
860 * drag handle that do something other than start the drag.
861 * @method addInvalidHandleType
862 * @param {string} tagName the type of element to exclude
864 addInvalidHandleType: function(tagName) {
865 var type = tagName.toUpperCase();
866 this.invalidHandleTypes[type] = type;
870 * Lets you to specify an element id for a child of a drag handle
871 * that should not initiate a drag
872 * @method addInvalidHandleId
873 * @param {string} id the element id of the element you wish to ignore
875 addInvalidHandleId: function(id) {
876 if (typeof id !== "string") {
879 this.invalidHandleIds[id] = id;
883 * Lets you specify a css class of elements that will not initiate a drag
884 * @method addInvalidHandleClass
885 * @param {string} cssClass the class of the elements you wish to ignore
887 addInvalidHandleClass: function(cssClass) {
888 this.invalidHandleClasses.push(cssClass);
892 * Unsets an excluded tag name set by addInvalidHandleType
893 * @method removeInvalidHandleType
894 * @param {string} tagName the type of element to unexclude
896 removeInvalidHandleType: function(tagName) {
897 var type = tagName.toUpperCase();
898 // this.invalidHandleTypes[type] = null;
899 delete this.invalidHandleTypes[type];
903 * Unsets an invalid handle id
904 * @method removeInvalidHandleId
905 * @param {string} id the id of the element to re-enable
907 removeInvalidHandleId: function(id) {
908 if (typeof id !== "string") {
911 delete this.invalidHandleIds[id];
915 * Unsets an invalid css class
916 * @method removeInvalidHandleClass
917 * @param {string} cssClass the class of the element(s) you wish to
920 removeInvalidHandleClass: function(cssClass) {
921 for (var i=0, len=this.invalidHandleClasses.length; i<len; ++i) {
922 if (this.invalidHandleClasses[i] == cssClass) {
923 delete this.invalidHandleClasses[i];
929 * Checks the tag exclusion list to see if this click should be ignored
930 * @method isValidHandleChild
931 * @param {HTMLElement} node the HTMLElement to evaluate
932 * @return {boolean} true if this is a valid tag type, false if not
934 isValidHandleChild: function(node) {
937 // var n = (node.nodeName == "#text") ? node.parentNode : node;
940 nodeName = node.nodeName.toUpperCase();
942 nodeName = node.nodeName;
944 valid = valid && !this.invalidHandleTypes[nodeName];
945 valid = valid && !this.invalidHandleIds[node.id];
947 for (var i=0, len=this.invalidHandleClasses.length; valid && i<len; ++i) {
948 valid = !Dom.hasClass(node, this.invalidHandleClasses[i]);
957 * Create the array of horizontal tick marks if an interval was specified
958 * in setXConstraint().
962 setXTicks: function(iStartX, iTickSize) {
964 this.xTickSize = iTickSize;
968 for (var i = this.initPageX; i >= this.minX; i = i - iTickSize) {
970 this.xTicks[this.xTicks.length] = i;
975 for (i = this.initPageX; i <= this.maxX; i = i + iTickSize) {
977 this.xTicks[this.xTicks.length] = i;
982 this.xTicks.sort(this.DDM.numericSort) ;
986 * Create the array of vertical tick marks if an interval was specified in
991 setYTicks: function(iStartY, iTickSize) {
993 this.yTickSize = iTickSize;
997 for (var i = this.initPageY; i >= this.minY; i = i - iTickSize) {
999 this.yTicks[this.yTicks.length] = i;
1004 for (i = this.initPageY; i <= this.maxY; i = i + iTickSize) {
1006 this.yTicks[this.yTicks.length] = i;
1011 this.yTicks.sort(this.DDM.numericSort) ;
1015 * By default, the element can be dragged any place on the screen. Use
1016 * this method to limit the horizontal travel of the element. Pass in
1017 * 0,0 for the parameters if you want to lock the drag to the y axis.
1018 * @method setXConstraint
1019 * @param {int} iLeft the number of pixels the element can move to the left
1020 * @param {int} iRight the number of pixels the element can move to the
1022 * @param {int} iTickSize optional parameter for specifying that the
1024 * should move iTickSize pixels at a time.
1026 setXConstraint: function(iLeft, iRight, iTickSize) {
1027 this.leftConstraint = iLeft;
1028 this.rightConstraint = iRight;
1030 this.minX = this.initPageX - iLeft;
1031 this.maxX = this.initPageX + iRight;
1032 if (iTickSize) { this.setXTicks(this.initPageX, iTickSize); }
1034 this.constrainX = true;
1038 * Clears any constraints applied to this instance. Also clears ticks
1039 * since they can't exist independent of a constraint at this time.
1040 * @method clearConstraints
1042 clearConstraints: function() {
1043 this.constrainX = false;
1044 this.constrainY = false;
1049 * Clears any tick interval defined for this instance
1050 * @method clearTicks
1052 clearTicks: function() {
1060 * By default, the element can be dragged any place on the screen. Set
1061 * this to limit the vertical travel of the element. Pass in 0,0 for the
1062 * parameters if you want to lock the drag to the x axis.
1063 * @method setYConstraint
1064 * @param {int} iUp the number of pixels the element can move up
1065 * @param {int} iDown the number of pixels the element can move down
1066 * @param {int} iTickSize optional parameter for specifying that the
1067 * element should move iTickSize pixels at a time.
1069 setYConstraint: function(iUp, iDown, iTickSize) {
1070 this.topConstraint = iUp;
1071 this.bottomConstraint = iDown;
1073 this.minY = this.initPageY - iUp;
1074 this.maxY = this.initPageY + iDown;
1075 if (iTickSize) { this.setYTicks(this.initPageY, iTickSize); }
1077 this.constrainY = true;
1082 * resetConstraints must be called if you manually reposition a dd element.
1083 * @method resetConstraints
1084 * @param {boolean} maintainOffset
1086 resetConstraints: function() {
1089 // Maintain offsets if necessary
1090 if (this.initPageX || this.initPageX === 0) {
1091 // figure out how much this thing has moved
1092 var dx = (this.maintainOffset) ? this.lastPageX - this.initPageX : 0;
1093 var dy = (this.maintainOffset) ? this.lastPageY - this.initPageY : 0;
1095 this.setInitPosition(dx, dy);
1097 // This is the first time we have detected the element's position
1099 this.setInitPosition();
1102 if (this.constrainX) {
1103 this.setXConstraint( this.leftConstraint,
1104 this.rightConstraint,
1108 if (this.constrainY) {
1109 this.setYConstraint( this.topConstraint,
1110 this.bottomConstraint,
1116 * Normally the drag element is moved pixel by pixel, but we can specify
1117 * that it move a number of pixels at a time. This method resolves the
1118 * location when we have it set up like this.
1120 * @param {int} val where we want to place the object
1121 * @param {int[]} tickArray sorted array of valid points
1122 * @return {int} the closest tick
1125 getTick: function(val, tickArray) {
1128 // If tick interval is not defined, it is effectively 1 pixel,
1129 // so we return the value passed to us.
1131 } else if (tickArray[0] >= val) {
1132 // The value is lower than the first tick, so we return the first
1134 return tickArray[0];
1136 for (var i=0, len=tickArray.length; i<len; ++i) {
1138 if (tickArray[next] && tickArray[next] >= val) {
1139 var diff1 = val - tickArray[i];
1140 var diff2 = tickArray[next] - val;
1141 return (diff2 > diff1) ? tickArray[i] : tickArray[next];
1145 // The value is larger than the last tick, so we return the last
1147 return tickArray[tickArray.length - 1];
1154 * @return {string} string representation of the dd obj
1156 toString: function() {
1157 return ("DragDrop " + this.id);
1165 * Ext JS Library 1.1.1
1166 * Copyright(c) 2006-2007, Ext JS, LLC.
1168 * Originally Released Under LGPL - original licence link has changed is not relivant.
1171 * <script type="text/javascript">
1176 * The drag and drop utility provides a framework for building drag and drop
1177 * applications. In addition to enabling drag and drop for specific elements,
1178 * the drag and drop elements are tracked by the manager class, and the
1179 * interactions between the various elements are tracked during the drag and
1180 * the implementing code is notified about these important moments.
1183 // Only load the library once. Rewriting the manager class would orphan
1184 // existing drag and drop instances.
1185 if (!Roo.dd.DragDropMgr) {
1188 * @class Roo.dd.DragDropMgr
1189 * DragDropMgr is a singleton that tracks the element interaction for
1190 * all DragDrop items in the window. Generally, you will not call
1191 * this class directly, but it does have helper methods that could
1192 * be useful in your DragDrop implementations.
1195 Roo.dd.DragDropMgr = function() {
1197 var Event = Roo.EventManager;
1202 * Two dimensional Array of registered DragDrop objects. The first
1203 * dimension is the DragDrop item group, the second the DragDrop
1206 * @type {string: string}
1213 * Array of element ids defined as drag handles. Used to determine
1214 * if the element that generated the mousedown event is actually the
1215 * handle and not the html element itself.
1216 * @property handleIds
1217 * @type {string: string}
1224 * the DragDrop object that is currently being dragged
1225 * @property dragCurrent
1233 * the DragDrop object(s) that are being hovered over
1234 * @property dragOvers
1242 * the X distance between the cursor and the object being dragged
1251 * the Y distance between the cursor and the object being dragged
1260 * Flag to determine if we should prevent the default behavior of the
1261 * events we define. By default this is true, but this can be set to
1262 * false if you need the default behavior (not recommended)
1263 * @property preventDefault
1267 preventDefault: true,
1270 * Flag to determine if we should stop the propagation of the events
1271 * we generate. This is true by default but you may want to set it to
1272 * false if the html element contains other features that require the
1274 * @property stopPropagation
1278 stopPropagation: true,
1281 * Internal flag that is set to true when drag and drop has been
1283 * @property initialized
1290 * All drag and drop can be disabled.
1298 * Called the first time an element is registered.
1304 this.initialized = true;
1308 * In point mode, drag and drop interaction is defined by the
1309 * location of the cursor during the drag/drop
1317 * In intersect mode, drag and drop interactio nis defined by the
1318 * overlap of two or more drag and drop objects.
1319 * @property INTERSECT
1326 * The current drag and drop mode. Default: POINT
1334 * Runs method on all drag and drop objects
1335 * @method _execOnAll
1339 _execOnAll: function(sMethod, args) {
1340 for (var i in this.ids) {
1341 for (var j in this.ids[i]) {
1342 var oDD = this.ids[i][j];
1343 if (! this.isTypeOfDD(oDD)) {
1346 oDD[sMethod].apply(oDD, args);
1352 * Drag and drop initialization. Sets up the global event handlers
1357 _onLoad: function() {
1362 Event.on(document, "mouseup", this.handleMouseUp, this, true);
1363 Event.on(document, "mousemove", this.handleMouseMove, this, true);
1364 Event.on(window, "unload", this._onUnload, this, true);
1365 Event.on(window, "resize", this._onResize, this, true);
1366 // Event.on(window, "mouseout", this._test);
1371 * Reset constraints on all drag and drop objs
1376 _onResize: function(e) {
1377 this._execOnAll("resetConstraints", []);
1381 * Lock all drag and drop functionality
1385 lock: function() { this.locked = true; },
1388 * Unlock all drag and drop functionality
1392 unlock: function() { this.locked = false; },
1395 * Is drag and drop locked?
1397 * @return {boolean} True if drag and drop is locked, false otherwise.
1400 isLocked: function() { return this.locked; },
1403 * Location cache that is set for all drag drop objects when a drag is
1404 * initiated, cleared when the drag is finished.
1405 * @property locationCache
1412 * Set useCache to false if you want to force object the lookup of each
1413 * drag and drop linked element constantly during a drag.
1414 * @property useCache
1421 * The number of pixels that the mouse needs to move after the
1422 * mousedown before the drag is initiated. Default=3;
1423 * @property clickPixelThresh
1427 clickPixelThresh: 3,
1430 * The number of milliseconds after the mousedown event to initiate the
1431 * drag if we don't get a mouseup event. Default=1000
1432 * @property clickTimeThresh
1436 clickTimeThresh: 350,
1439 * Flag that indicates that either the drag pixel threshold or the
1440 * mousdown time threshold has been met
1441 * @property dragThreshMet
1446 dragThreshMet: false,
1449 * Timeout used for the click time threshold
1450 * @property clickTimeout
1458 * The X position of the mousedown event stored for later use when a
1459 * drag threshold is met.
1468 * The Y position of the mousedown event stored for later use when a
1469 * drag threshold is met.
1478 * Each DragDrop instance must be registered with the DragDropMgr.
1479 * This is executed in DragDrop.init()
1480 * @method regDragDrop
1481 * @param {DragDrop} oDD the DragDrop object to register
1482 * @param {String} sGroup the name of the group this element belongs to
1485 regDragDrop: function(oDD, sGroup) {
1486 if (!this.initialized) { this.init(); }
1488 if (!this.ids[sGroup]) {
1489 this.ids[sGroup] = {};
1491 this.ids[sGroup][oDD.id] = oDD;
1495 * Removes the supplied dd instance from the supplied group. Executed
1496 * by DragDrop.removeFromGroup, so don't call this function directly.
1497 * @method removeDDFromGroup
1501 removeDDFromGroup: function(oDD, sGroup) {
1502 if (!this.ids[sGroup]) {
1503 this.ids[sGroup] = {};
1506 var obj = this.ids[sGroup];
1507 if (obj && obj[oDD.id]) {
1513 * Unregisters a drag and drop item. This is executed in
1514 * DragDrop.unreg, use that method instead of calling this directly.
1519 _remove: function(oDD) {
1520 for (var g in oDD.groups) {
1521 if (g && this.ids[g][oDD.id]) {
1522 delete this.ids[g][oDD.id];
1525 delete this.handleIds[oDD.id];
1529 * Each DragDrop handle element must be registered. This is done
1530 * automatically when executing DragDrop.setHandleElId()
1532 * @param {String} sDDId the DragDrop id this element is a handle for
1533 * @param {String} sHandleId the id of the element that is the drag
1537 regHandle: function(sDDId, sHandleId) {
1538 if (!this.handleIds[sDDId]) {
1539 this.handleIds[sDDId] = {};
1541 this.handleIds[sDDId][sHandleId] = sHandleId;
1545 * Utility function to determine if a given element has been
1546 * registered as a drag drop item.
1547 * @method isDragDrop
1548 * @param {String} id the element id to check
1549 * @return {boolean} true if this element is a DragDrop item,
1553 isDragDrop: function(id) {
1554 return ( this.getDDById(id) ) ? true : false;
1558 * Returns the drag and drop instances that are in all groups the
1559 * passed in instance belongs to.
1560 * @method getRelated
1561 * @param {DragDrop} p_oDD the obj to get related data for
1562 * @param {boolean} bTargetsOnly if true, only return targetable objs
1563 * @return {DragDrop[]} the related instances
1566 getRelated: function(p_oDD, bTargetsOnly) {
1568 for (var i in p_oDD.groups) {
1569 for (j in this.ids[i]) {
1570 var dd = this.ids[i][j];
1571 if (! this.isTypeOfDD(dd)) {
1574 if (!bTargetsOnly || dd.isTarget) {
1575 oDDs[oDDs.length] = dd;
1584 * Returns true if the specified dd target is a legal target for
1585 * the specifice drag obj
1586 * @method isLegalTarget
1587 * @param {DragDrop} the drag obj
1588 * @param {DragDrop} the target
1589 * @return {boolean} true if the target is a legal target for the
1593 isLegalTarget: function (oDD, oTargetDD) {
1594 var targets = this.getRelated(oDD, true);
1595 for (var i=0, len=targets.length;i<len;++i) {
1596 if (targets[i].id == oTargetDD.id) {
1605 * My goal is to be able to transparently determine if an object is
1606 * typeof DragDrop, and the exact subclass of DragDrop. typeof
1607 * returns "object", oDD.constructor.toString() always returns
1608 * "DragDrop" and not the name of the subclass. So for now it just
1609 * evaluates a well-known variable in DragDrop.
1610 * @method isTypeOfDD
1611 * @param {Object} the object to evaluate
1612 * @return {boolean} true if typeof oDD = DragDrop
1615 isTypeOfDD: function (oDD) {
1616 return (oDD && oDD.__ygDragDrop);
1620 * Utility function to determine if a given element has been
1621 * registered as a drag drop handle for the given Drag Drop object.
1623 * @param {String} id the element id to check
1624 * @return {boolean} true if this element is a DragDrop handle, false
1628 isHandle: function(sDDId, sHandleId) {
1629 return ( this.handleIds[sDDId] &&
1630 this.handleIds[sDDId][sHandleId] );
1634 * Returns the DragDrop instance for a given id
1636 * @param {String} id the id of the DragDrop object
1637 * @return {DragDrop} the drag drop object, null if it is not found
1640 getDDById: function(id) {
1641 for (var i in this.ids) {
1642 if (this.ids[i][id]) {
1643 return this.ids[i][id];
1650 * Fired after a registered DragDrop object gets the mousedown event.
1651 * Sets up the events required to track the object being dragged
1652 * @method handleMouseDown
1653 * @param {Event} e the event
1654 * @param oDD the DragDrop object being dragged
1658 handleMouseDown: function(e, oDD) {
1660 Roo.QuickTips.disable();
1662 this.currentTarget = e.getTarget();
1664 this.dragCurrent = oDD;
1666 var el = oDD.getEl();
1668 // track start position
1669 this.startX = e.getPageX();
1670 this.startY = e.getPageY();
1672 this.deltaX = this.startX - el.offsetLeft;
1673 this.deltaY = this.startY - el.offsetTop;
1675 this.dragThreshMet = false;
1677 this.clickTimeout = setTimeout(
1679 var DDM = Roo.dd.DDM;
1680 DDM.startDrag(DDM.startX, DDM.startY);
1682 this.clickTimeThresh );
1686 * Fired when either the drag pixel threshol or the mousedown hold
1687 * time threshold has been met.
1689 * @param x {int} the X position of the original mousedown
1690 * @param y {int} the Y position of the original mousedown
1693 startDrag: function(x, y) {
1694 clearTimeout(this.clickTimeout);
1695 if (this.dragCurrent) {
1696 this.dragCurrent.b4StartDrag(x, y);
1697 this.dragCurrent.startDrag(x, y);
1699 this.dragThreshMet = true;
1703 * Internal function to handle the mouseup event. Will be invoked
1704 * from the context of the document.
1705 * @method handleMouseUp
1706 * @param {Event} e the event
1710 handleMouseUp: function(e) {
1713 Roo.QuickTips.enable();
1715 if (! this.dragCurrent) {
1719 clearTimeout(this.clickTimeout);
1721 if (this.dragThreshMet) {
1722 this.fireEvents(e, true);
1732 * Utility to stop event propagation and event default, if these
1733 * features are turned on.
1735 * @param {Event} e the event as returned by this.getEvent()
1738 stopEvent: function(e){
1739 if(this.stopPropagation) {
1740 e.stopPropagation();
1743 if (this.preventDefault) {
1749 * Internal function to clean up event handlers after the drag
1750 * operation is complete
1752 * @param {Event} e the event
1756 stopDrag: function(e) {
1757 // Fire the drag end event for the item that was dragged
1758 if (this.dragCurrent) {
1759 if (this.dragThreshMet) {
1760 this.dragCurrent.b4EndDrag(e);
1761 this.dragCurrent.endDrag(e);
1764 this.dragCurrent.onMouseUp(e);
1767 this.dragCurrent = null;
1768 this.dragOvers = {};
1772 * Internal function to handle the mousemove event. Will be invoked
1773 * from the context of the html element.
1775 * @TODO figure out what we can do about mouse events lost when the
1776 * user drags objects beyond the window boundary. Currently we can
1777 * detect this in internet explorer by verifying that the mouse is
1778 * down during the mousemove event. Firefox doesn't give us the
1779 * button state on the mousemove event.
1780 * @method handleMouseMove
1781 * @param {Event} e the event
1785 handleMouseMove: function(e) {
1786 if (! this.dragCurrent) {
1790 // var button = e.which || e.button;
1792 // check for IE mouseup outside of page boundary
1793 if (Roo.isIE && (e.button !== 0 && e.button !== 1 && e.button !== 2)) {
1795 return this.handleMouseUp(e);
1798 if (!this.dragThreshMet) {
1799 var diffX = Math.abs(this.startX - e.getPageX());
1800 var diffY = Math.abs(this.startY - e.getPageY());
1801 if (diffX > this.clickPixelThresh ||
1802 diffY > this.clickPixelThresh) {
1803 this.startDrag(this.startX, this.startY);
1807 if (this.dragThreshMet) {
1808 this.dragCurrent.b4Drag(e);
1809 this.dragCurrent.onDrag(e);
1810 if(!this.dragCurrent.moveOnly){
1811 this.fireEvents(e, false);
1821 * Iterates over all of the DragDrop elements to find ones we are
1822 * hovering over or dropping on
1823 * @method fireEvents
1824 * @param {Event} e the event
1825 * @param {boolean} isDrop is this a drop op or a mouseover op?
1829 fireEvents: function(e, isDrop) {
1830 var dc = this.dragCurrent;
1832 // If the user did the mouse up outside of the window, we could
1833 // get here even though we have ended the drag.
1834 if (!dc || dc.isLocked()) {
1838 var pt = e.getPoint();
1840 // cache the previous dragOver array
1848 // Check to see if the object(s) we were hovering over is no longer
1849 // being hovered over so we can fire the onDragOut event
1850 for (var i in this.dragOvers) {
1852 var ddo = this.dragOvers[i];
1854 if (! this.isTypeOfDD(ddo)) {
1858 if (! this.isOverTarget(pt, ddo, this.mode)) {
1859 outEvts.push( ddo );
1863 delete this.dragOvers[i];
1866 for (var sGroup in dc.groups) {
1868 if ("string" != typeof sGroup) {
1872 for (i in this.ids[sGroup]) {
1873 var oDD = this.ids[sGroup][i];
1874 if (! this.isTypeOfDD(oDD)) {
1878 if (oDD.isTarget && !oDD.isLocked() && oDD != dc) {
1879 if (this.isOverTarget(pt, oDD, this.mode)) {
1880 // look for drop interactions
1882 dropEvts.push( oDD );
1883 // look for drag enter and drag over interactions
1886 // initial drag over: dragEnter fires
1887 if (!oldOvers[oDD.id]) {
1888 enterEvts.push( oDD );
1889 // subsequent drag overs: dragOver fires
1891 overEvts.push( oDD );
1894 this.dragOvers[oDD.id] = oDD;
1902 if (outEvts.length) {
1903 dc.b4DragOut(e, outEvts);
1904 dc.onDragOut(e, outEvts);
1907 if (enterEvts.length) {
1908 dc.onDragEnter(e, enterEvts);
1911 if (overEvts.length) {
1912 dc.b4DragOver(e, overEvts);
1913 dc.onDragOver(e, overEvts);
1916 if (dropEvts.length) {
1917 dc.b4DragDrop(e, dropEvts);
1918 dc.onDragDrop(e, dropEvts);
1922 // fire dragout events
1924 for (i=0, len=outEvts.length; i<len; ++i) {
1925 dc.b4DragOut(e, outEvts[i].id);
1926 dc.onDragOut(e, outEvts[i].id);
1929 // fire enter events
1930 for (i=0,len=enterEvts.length; i<len; ++i) {
1931 // dc.b4DragEnter(e, oDD.id);
1932 dc.onDragEnter(e, enterEvts[i].id);
1936 for (i=0,len=overEvts.length; i<len; ++i) {
1937 dc.b4DragOver(e, overEvts[i].id);
1938 dc.onDragOver(e, overEvts[i].id);
1942 for (i=0, len=dropEvts.length; i<len; ++i) {
1943 dc.b4DragDrop(e, dropEvts[i].id);
1944 dc.onDragDrop(e, dropEvts[i].id);
1949 // notify about a drop that did not find a target
1950 if (isDrop && !dropEvts.length) {
1951 dc.onInvalidDrop(e);
1957 * Helper function for getting the best match from the list of drag
1958 * and drop objects returned by the drag and drop events when we are
1959 * in INTERSECT mode. It returns either the first object that the
1960 * cursor is over, or the object that has the greatest overlap with
1961 * the dragged element.
1962 * @method getBestMatch
1963 * @param {DragDrop[]} dds The array of drag and drop objects
1965 * @return {DragDrop} The best single match
1968 getBestMatch: function(dds) {
1970 // Return null if the input is not what we expect
1971 //if (!dds || !dds.length || dds.length == 0) {
1973 // If there is only one item, it wins
1974 //} else if (dds.length == 1) {
1976 var len = dds.length;
1981 // Loop through the targeted items
1982 for (var i=0; i<len; ++i) {
1984 // If the cursor is over the object, it wins. If the
1985 // cursor is over multiple matches, the first one we come
1987 if (dd.cursorIsOver) {
1990 // Otherwise the object with the most overlap wins
1993 winner.overlap.getArea() < dd.overlap.getArea()) {
2004 * Refreshes the cache of the top-left and bottom-right points of the
2005 * drag and drop objects in the specified group(s). This is in the
2006 * format that is stored in the drag and drop instance, so typical
2009 * Roo.dd.DragDropMgr.refreshCache(ddinstance.groups);
2013 * Roo.dd.DragDropMgr.refreshCache({group1:true, group2:true});
2015 * @TODO this really should be an indexed array. Alternatively this
2016 * method could accept both.
2017 * @method refreshCache
2018 * @param {Object} groups an associative array of groups to refresh
2021 refreshCache: function(groups) {
2022 for (var sGroup in groups) {
2023 if ("string" != typeof sGroup) {
2026 for (var i in this.ids[sGroup]) {
2027 var oDD = this.ids[sGroup][i];
2029 if (this.isTypeOfDD(oDD)) {
2030 // if (this.isTypeOfDD(oDD) && oDD.isTarget) {
2031 var loc = this.getLocation(oDD);
2033 this.locationCache[oDD.id] = loc;
2035 delete this.locationCache[oDD.id];
2036 // this will unregister the drag and drop object if
2037 // the element is not in a usable state
2046 * This checks to make sure an element exists and is in the DOM. The
2047 * main purpose is to handle cases where innerHTML is used to remove
2048 * drag and drop objects from the DOM. IE provides an 'unspecified
2049 * error' when trying to access the offsetParent of such an element
2051 * @param {HTMLElement} el the element to check
2052 * @return {boolean} true if the element looks usable
2055 verifyEl: function(el) {
2060 parent = el.offsetParent;
2063 parent = el.offsetParent;
2074 * Returns a Region object containing the drag and drop element's position
2075 * and size, including the padding configured for it
2076 * @method getLocation
2077 * @param {DragDrop} oDD the drag and drop object to get the
2079 * @return {Roo.lib.Region} a Region object representing the total area
2080 * the element occupies, including any padding
2081 * the instance is configured for.
2084 getLocation: function(oDD) {
2085 if (! this.isTypeOfDD(oDD)) {
2089 var el = oDD.getEl(), pos, x1, x2, y1, y2, t, r, b, l;
2092 pos= Roo.lib.Dom.getXY(el);
2100 x2 = x1 + el.offsetWidth;
2102 y2 = y1 + el.offsetHeight;
2104 t = y1 - oDD.padding[0];
2105 r = x2 + oDD.padding[1];
2106 b = y2 + oDD.padding[2];
2107 l = x1 - oDD.padding[3];
2109 return new Roo.lib.Region( t, r, b, l );
2113 * Checks the cursor location to see if it over the target
2114 * @method isOverTarget
2115 * @param {Roo.lib.Point} pt The point to evaluate
2116 * @param {DragDrop} oTarget the DragDrop object we are inspecting
2117 * @return {boolean} true if the mouse is over the target
2121 isOverTarget: function(pt, oTarget, intersect) {
2122 // use cache if available
2123 var loc = this.locationCache[oTarget.id];
2124 if (!loc || !this.useCache) {
2125 loc = this.getLocation(oTarget);
2126 this.locationCache[oTarget.id] = loc;
2134 oTarget.cursorIsOver = loc.contains( pt );
2136 // DragDrop is using this as a sanity check for the initial mousedown
2137 // in this case we are done. In POINT mode, if the drag obj has no
2138 // contraints, we are also done. Otherwise we need to evaluate the
2139 // location of the target as related to the actual location of the
2141 var dc = this.dragCurrent;
2142 if (!dc || !dc.getTargetCoord ||
2143 (!intersect && !dc.constrainX && !dc.constrainY)) {
2144 return oTarget.cursorIsOver;
2147 oTarget.overlap = null;
2149 // Get the current location of the drag element, this is the
2150 // location of the mouse event less the delta that represents
2151 // where the original mousedown happened on the element. We
2152 // need to consider constraints and ticks as well.
2153 var pos = dc.getTargetCoord(pt.x, pt.y);
2155 var el = dc.getDragEl();
2156 var curRegion = new Roo.lib.Region( pos.y,
2157 pos.x + el.offsetWidth,
2158 pos.y + el.offsetHeight,
2161 var overlap = curRegion.intersect(loc);
2164 oTarget.overlap = overlap;
2165 return (intersect) ? true : oTarget.cursorIsOver;
2172 * unload event handler
2177 _onUnload: function(e, me) {
2178 Roo.dd.DragDropMgr.unregAll();
2182 * Cleans up the drag and drop events and objects.
2187 unregAll: function() {
2189 if (this.dragCurrent) {
2191 this.dragCurrent = null;
2194 this._execOnAll("unreg", []);
2196 for (i in this.elementCache) {
2197 delete this.elementCache[i];
2200 this.elementCache = {};
2205 * A cache of DOM elements
2206 * @property elementCache
2213 * Get the wrapper for the DOM element specified
2214 * @method getElWrapper
2215 * @param {String} id the id of the element to get
2216 * @return {Roo.dd.DDM.ElementWrapper} the wrapped element
2218 * @deprecated This wrapper isn't that useful
2221 getElWrapper: function(id) {
2222 var oWrapper = this.elementCache[id];
2223 if (!oWrapper || !oWrapper.el) {
2224 oWrapper = this.elementCache[id] =
2225 new this.ElementWrapper(Roo.getDom(id));
2231 * Returns the actual DOM element
2232 * @method getElement
2233 * @param {String} id the id of the elment to get
2234 * @return {Object} The element
2235 * @deprecated use Roo.getDom instead
2238 getElement: function(id) {
2239 return Roo.getDom(id);
2243 * Returns the style property for the DOM element (i.e.,
2244 * document.getElById(id).style)
2246 * @param {String} id the id of the elment to get
2247 * @return {Object} The style property of the element
2248 * @deprecated use Roo.getDom instead
2251 getCss: function(id) {
2252 var el = Roo.getDom(id);
2253 return (el) ? el.style : null;
2257 * Inner class for cached elements
2258 * @class DragDropMgr.ElementWrapper
2263 ElementWrapper: function(el) {
2268 this.el = el || null;
2273 this.id = this.el && el.id;
2275 * A reference to the style property
2278 this.css = this.el && el.style;
2282 * Returns the X position of an html element
2284 * @param el the element for which to get the position
2285 * @return {int} the X coordinate
2287 * @deprecated use Roo.lib.Dom.getX instead
2290 getPosX: function(el) {
2291 return Roo.lib.Dom.getX(el);
2295 * Returns the Y position of an html element
2297 * @param el the element for which to get the position
2298 * @return {int} the Y coordinate
2299 * @deprecated use Roo.lib.Dom.getY instead
2302 getPosY: function(el) {
2303 return Roo.lib.Dom.getY(el);
2307 * Swap two nodes. In IE, we use the native method, for others we
2308 * emulate the IE behavior
2310 * @param n1 the first node to swap
2311 * @param n2 the other node to swap
2314 swapNode: function(n1, n2) {
2318 var p = n2.parentNode;
2319 var s = n2.nextSibling;
2322 p.insertBefore(n1, n2);
2323 } else if (n2 == n1.nextSibling) {
2324 p.insertBefore(n2, n1);
2326 n1.parentNode.replaceChild(n2, n1);
2327 p.insertBefore(n1, s);
2333 * Returns the current scroll position
2338 getScroll: function () {
2339 var t, l, dde=document.documentElement, db=document.body;
2340 if (dde && (dde.scrollTop || dde.scrollLeft)) {
2349 return { top: t, left: l };
2353 * Returns the specified element style property
2355 * @param {HTMLElement} el the element
2356 * @param {string} styleProp the style property
2357 * @return {string} The value of the style property
2358 * @deprecated use Roo.lib.Dom.getStyle
2361 getStyle: function(el, styleProp) {
2362 return Roo.fly(el).getStyle(styleProp);
2366 * Gets the scrollTop
2367 * @method getScrollTop
2368 * @return {int} the document's scrollTop
2371 getScrollTop: function () { return this.getScroll().top; },
2374 * Gets the scrollLeft
2375 * @method getScrollLeft
2376 * @return {int} the document's scrollTop
2379 getScrollLeft: function () { return this.getScroll().left; },
2382 * Sets the x/y position of an element to the location of the
2385 * @param {HTMLElement} moveEl The element to move
2386 * @param {HTMLElement} targetEl The position reference element
2389 moveToEl: function (moveEl, targetEl) {
2390 var aCoord = Roo.lib.Dom.getXY(targetEl);
2391 Roo.lib.Dom.setXY(moveEl, aCoord);
2395 * Numeric array sort function
2396 * @method numericSort
2399 numericSort: function(a, b) { return (a - b); },
2403 * @property _timeoutCount
2410 * Trying to make the load order less important. Without this we get
2411 * an error if this file is loaded before the Event Utility.
2412 * @method _addListeners
2416 _addListeners: function() {
2417 var DDM = Roo.dd.DDM;
2418 if ( Roo.lib.Event && document ) {
2421 if (DDM._timeoutCount > 2000) {
2423 setTimeout(DDM._addListeners, 10);
2424 if (document && document.body) {
2425 DDM._timeoutCount += 1;
2432 * Recursively searches the immediate parent and all child nodes for
2433 * the handle element in order to determine wheter or not it was
2435 * @method handleWasClicked
2436 * @param node the html element to inspect
2439 handleWasClicked: function(node, id) {
2440 if (this.isHandle(id, node.id)) {
2443 // check to see if this is a text node child of the one we want
2444 var p = node.parentNode;
2447 if (this.isHandle(id, p.id)) {
2462 // shorter alias, save a few bytes
2463 Roo.dd.DDM = Roo.dd.DragDropMgr;
2464 Roo.dd.DDM._addListeners();
2468 * Ext JS Library 1.1.1
2469 * Copyright(c) 2006-2007, Ext JS, LLC.
2471 * Originally Released Under LGPL - original licence link has changed is not relivant.
2474 * <script type="text/javascript">
2479 * A DragDrop implementation where the linked element follows the
2480 * mouse cursor during a drag.
2481 * @extends Roo.dd.DragDrop
2483 * @param {String} id the id of the linked element
2484 * @param {String} sGroup the group of related DragDrop items
2485 * @param {object} config an object containing configurable attributes
2486 * Valid properties for DD:
2489 Roo.dd.DD = function(id, sGroup, config) {
2491 this.init(id, sGroup, config);
2495 Roo.extend(Roo.dd.DD, Roo.dd.DragDrop, {
2498 * When set to true, the utility automatically tries to scroll the browser
2499 * window wehn a drag and drop element is dragged near the viewport boundary.
2507 * Sets the pointer offset to the distance between the linked element's top
2508 * left corner and the location the element was clicked
2509 * @method autoOffset
2510 * @param {int} iPageX the X coordinate of the click
2511 * @param {int} iPageY the Y coordinate of the click
2513 autoOffset: function(iPageX, iPageY) {
2514 var x = iPageX - this.startPageX;
2515 var y = iPageY - this.startPageY;
2516 this.setDelta(x, y);
2520 * Sets the pointer offset. You can call this directly to force the
2521 * offset to be in a particular location (e.g., pass in 0,0 to set it
2522 * to the center of the object)
2524 * @param {int} iDeltaX the distance from the left
2525 * @param {int} iDeltaY the distance from the top
2527 setDelta: function(iDeltaX, iDeltaY) {
2528 this.deltaX = iDeltaX;
2529 this.deltaY = iDeltaY;
2533 * Sets the drag element to the location of the mousedown or click event,
2534 * maintaining the cursor location relative to the location on the element
2535 * that was clicked. Override this if you want to place the element in a
2536 * location other than where the cursor is.
2537 * @method setDragElPos
2538 * @param {int} iPageX the X coordinate of the mousedown or drag event
2539 * @param {int} iPageY the Y coordinate of the mousedown or drag event
2541 setDragElPos: function(iPageX, iPageY) {
2542 // the first time we do this, we are going to check to make sure
2543 // the element has css positioning
2545 var el = this.getDragEl();
2546 this.alignElWithMouse(el, iPageX, iPageY);
2550 * Sets the element to the location of the mousedown or click event,
2551 * maintaining the cursor location relative to the location on the element
2552 * that was clicked. Override this if you want to place the element in a
2553 * location other than where the cursor is.
2554 * @method alignElWithMouse
2555 * @param {HTMLElement} el the element to move
2556 * @param {int} iPageX the X coordinate of the mousedown or drag event
2557 * @param {int} iPageY the Y coordinate of the mousedown or drag event
2559 alignElWithMouse: function(el, iPageX, iPageY) {
2560 var oCoord = this.getTargetCoord(iPageX, iPageY);
2561 var fly = el.dom ? el : Roo.fly(el);
2562 if (!this.deltaSetXY) {
2563 var aCoord = [oCoord.x, oCoord.y];
2565 var newLeft = fly.getLeft(true);
2566 var newTop = fly.getTop(true);
2567 this.deltaSetXY = [ newLeft - oCoord.x, newTop - oCoord.y ];
2569 fly.setLeftTop(oCoord.x + this.deltaSetXY[0], oCoord.y + this.deltaSetXY[1]);
2572 this.cachePosition(oCoord.x, oCoord.y);
2573 this.autoScroll(oCoord.x, oCoord.y, el.offsetHeight, el.offsetWidth);
2578 * Saves the most recent position so that we can reset the constraints and
2579 * tick marks on-demand. We need to know this so that we can calculate the
2580 * number of pixels the element is offset from its original position.
2581 * @method cachePosition
2582 * @param iPageX the current x position (optional, this just makes it so we
2583 * don't have to look it up again)
2584 * @param iPageY the current y position (optional, this just makes it so we
2585 * don't have to look it up again)
2587 cachePosition: function(iPageX, iPageY) {
2589 this.lastPageX = iPageX;
2590 this.lastPageY = iPageY;
2592 var aCoord = Roo.lib.Dom.getXY(this.getEl());
2593 this.lastPageX = aCoord[0];
2594 this.lastPageY = aCoord[1];
2599 * Auto-scroll the window if the dragged object has been moved beyond the
2600 * visible window boundary.
2601 * @method autoScroll
2602 * @param {int} x the drag element's x position
2603 * @param {int} y the drag element's y position
2604 * @param {int} h the height of the drag element
2605 * @param {int} w the width of the drag element
2608 autoScroll: function(x, y, h, w) {
2611 // The client height
2612 var clientH = Roo.lib.Dom.getViewWidth();
2615 var clientW = Roo.lib.Dom.getViewHeight();
2617 // The amt scrolled down
2618 var st = this.DDM.getScrollTop();
2620 // The amt scrolled right
2621 var sl = this.DDM.getScrollLeft();
2623 // Location of the bottom of the element
2626 // Location of the right of the element
2629 // The distance from the cursor to the bottom of the visible area,
2630 // adjusted so that we don't scroll if the cursor is beyond the
2631 // element drag constraints
2632 var toBot = (clientH + st - y - this.deltaY);
2634 // The distance from the cursor to the right of the visible area
2635 var toRight = (clientW + sl - x - this.deltaX);
2638 // How close to the edge the cursor must be before we scroll
2639 // var thresh = (document.all) ? 100 : 40;
2642 // How many pixels to scroll per autoscroll op. This helps to reduce
2643 // clunky scrolling. IE is more sensitive about this ... it needs this
2644 // value to be higher.
2645 var scrAmt = (document.all) ? 80 : 30;
2647 // Scroll down if we are near the bottom of the visible page and the
2648 // obj extends below the crease
2649 if ( bot > clientH && toBot < thresh ) {
2650 window.scrollTo(sl, st + scrAmt);
2653 // Scroll up if the window is scrolled down and the top of the object
2654 // goes above the top border
2655 if ( y < st && st > 0 && y - st < thresh ) {
2656 window.scrollTo(sl, st - scrAmt);
2659 // Scroll right if the obj is beyond the right border and the cursor is
2661 if ( right > clientW && toRight < thresh ) {
2662 window.scrollTo(sl + scrAmt, st);
2665 // Scroll left if the window has been scrolled to the right and the obj
2666 // extends past the left border
2667 if ( x < sl && sl > 0 && x - sl < thresh ) {
2668 window.scrollTo(sl - scrAmt, st);
2674 * Finds the location the element should be placed if we want to move
2675 * it to where the mouse location less the click offset would place us.
2676 * @method getTargetCoord
2677 * @param {int} iPageX the X coordinate of the click
2678 * @param {int} iPageY the Y coordinate of the click
2679 * @return an object that contains the coordinates (Object.x and Object.y)
2682 getTargetCoord: function(iPageX, iPageY) {
2685 var x = iPageX - this.deltaX;
2686 var y = iPageY - this.deltaY;
2688 if (this.constrainX) {
2689 if (x < this.minX) { x = this.minX; }
2690 if (x > this.maxX) { x = this.maxX; }
2693 if (this.constrainY) {
2694 if (y < this.minY) { y = this.minY; }
2695 if (y > this.maxY) { y = this.maxY; }
2698 x = this.getTick(x, this.xTicks);
2699 y = this.getTick(y, this.yTicks);
2706 * Sets up config options specific to this class. Overrides
2707 * Roo.dd.DragDrop, but all versions of this method through the
2708 * inheritance chain are called
2710 applyConfig: function() {
2711 Roo.dd.DD.superclass.applyConfig.call(this);
2712 this.scroll = (this.config.scroll !== false);
2716 * Event that fires prior to the onMouseDown event. Overrides
2719 b4MouseDown: function(e) {
2720 // this.resetConstraints();
2721 this.autoOffset(e.getPageX(),
2726 * Event that fires prior to the onDrag event. Overrides
2729 b4Drag: function(e) {
2730 this.setDragElPos(e.getPageX(),
2734 toString: function() {
2735 return ("DD " + this.id);
2738 //////////////////////////////////////////////////////////////////////////
2739 // Debugging ygDragDrop events that can be overridden
2740 //////////////////////////////////////////////////////////////////////////
2742 startDrag: function(x, y) {
2745 onDrag: function(e) {
2748 onDragEnter: function(e, id) {
2751 onDragOver: function(e, id) {
2754 onDragOut: function(e, id) {
2757 onDragDrop: function(e, id) {
2760 endDrag: function(e) {
2767 * Ext JS Library 1.1.1
2768 * Copyright(c) 2006-2007, Ext JS, LLC.
2770 * Originally Released Under LGPL - original licence link has changed is not relivant.
2773 * <script type="text/javascript">
2777 * @class Roo.dd.DDProxy
2778 * A DragDrop implementation that inserts an empty, bordered div into
2779 * the document that follows the cursor during drag operations. At the time of
2780 * the click, the frame div is resized to the dimensions of the linked html
2781 * element, and moved to the exact location of the linked element.
2783 * References to the "frame" element refer to the single proxy element that
2784 * was created to be dragged in place of all DDProxy elements on the
2787 * @extends Roo.dd.DD
2789 * @param {String} id the id of the linked html element
2790 * @param {String} sGroup the group of related DragDrop objects
2791 * @param {object} config an object containing configurable attributes
2792 * Valid properties for DDProxy in addition to those in DragDrop:
2793 * resizeFrame, centerFrame, dragElId
2795 Roo.dd.DDProxy = function(id, sGroup, config) {
2797 this.init(id, sGroup, config);
2803 * The default drag frame div id
2804 * @property Roo.dd.DDProxy.dragElId
2808 Roo.dd.DDProxy.dragElId = "ygddfdiv";
2810 Roo.extend(Roo.dd.DDProxy, Roo.dd.DD, {
2813 * By default we resize the drag frame to be the same size as the element
2814 * we want to drag (this is to get the frame effect). We can turn it off
2815 * if we want a different behavior.
2816 * @property resizeFrame
2822 * By default the frame is positioned exactly where the drag element is, so
2823 * we use the cursor offset provided by Roo.dd.DD. Another option that works only if
2824 * you do not have constraints on the obj is to have the drag frame centered
2825 * around the cursor. Set centerFrame to true for this effect.
2826 * @property centerFrame
2832 * Creates the proxy element if it does not yet exist
2833 * @method createFrame
2835 createFrame: function() {
2837 var body = document.body;
2839 if (!body || !body.firstChild) {
2840 setTimeout( function() { self.createFrame(); }, 50 );
2844 var div = this.getDragEl();
2847 div = document.createElement("div");
2848 div.id = this.dragElId;
2851 s.position = "absolute";
2852 s.visibility = "hidden";
2854 s.border = "2px solid #aaa";
2857 // appendChild can blow up IE if invoked prior to the window load event
2858 // while rendering a table. It is possible there are other scenarios
2859 // that would cause this to happen as well.
2860 body.insertBefore(div, body.firstChild);
2865 * Initialization for the drag frame element. Must be called in the
2866 * constructor of all subclasses
2869 initFrame: function() {
2873 applyConfig: function() {
2874 Roo.dd.DDProxy.superclass.applyConfig.call(this);
2876 this.resizeFrame = (this.config.resizeFrame !== false);
2877 this.centerFrame = (this.config.centerFrame);
2878 this.setDragElId(this.config.dragElId || Roo.dd.DDProxy.dragElId);
2882 * Resizes the drag frame to the dimensions of the clicked object, positions
2883 * it over the object, and finally displays it
2885 * @param {int} iPageX X click position
2886 * @param {int} iPageY Y click position
2889 showFrame: function(iPageX, iPageY) {
2890 var el = this.getEl();
2891 var dragEl = this.getDragEl();
2892 var s = dragEl.style;
2894 this._resizeProxy();
2896 if (this.centerFrame) {
2897 this.setDelta( Math.round(parseInt(s.width, 10)/2),
2898 Math.round(parseInt(s.height, 10)/2) );
2901 this.setDragElPos(iPageX, iPageY);
2903 Roo.fly(dragEl).show();
2907 * The proxy is automatically resized to the dimensions of the linked
2908 * element when a drag is initiated, unless resizeFrame is set to false
2909 * @method _resizeProxy
2912 _resizeProxy: function() {
2913 if (this.resizeFrame) {
2914 var el = this.getEl();
2915 Roo.fly(this.getDragEl()).setSize(el.offsetWidth, el.offsetHeight);
2919 // overrides Roo.dd.DragDrop
2920 b4MouseDown: function(e) {
2921 var x = e.getPageX();
2922 var y = e.getPageY();
2923 this.autoOffset(x, y);
2924 this.setDragElPos(x, y);
2927 // overrides Roo.dd.DragDrop
2928 b4StartDrag: function(x, y) {
2929 // show the drag frame
2930 this.showFrame(x, y);
2933 // overrides Roo.dd.DragDrop
2934 b4EndDrag: function(e) {
2935 Roo.fly(this.getDragEl()).hide();
2938 // overrides Roo.dd.DragDrop
2939 // By default we try to move the element to the last location of the frame.
2940 // This is so that the default behavior mirrors that of Roo.dd.DD.
2941 endDrag: function(e) {
2943 var lel = this.getEl();
2944 var del = this.getDragEl();
2946 // Show the drag frame briefly so we can get its position
2947 del.style.visibility = "";
2950 // Hide the linked element before the move to get around a Safari
2952 lel.style.visibility = "hidden";
2953 Roo.dd.DDM.moveToEl(lel, del);
2954 del.style.visibility = "hidden";
2955 lel.style.visibility = "";
2960 beforeMove : function(){
2964 afterDrag : function(){
2968 toString: function() {
2969 return ("DDProxy " + this.id);
2975 * Ext JS Library 1.1.1
2976 * Copyright(c) 2006-2007, Ext JS, LLC.
2978 * Originally Released Under LGPL - original licence link has changed is not relivant.
2981 * <script type="text/javascript">
2985 * @class Roo.dd.DDTarget
2986 * A DragDrop implementation that does not move, but can be a drop
2987 * target. You would get the same result by simply omitting implementation
2988 * for the event callbacks, but this way we reduce the processing cost of the
2989 * event listener and the callbacks.
2990 * @extends Roo.dd.DragDrop
2992 * @param {String} id the id of the element that is a drop target
2993 * @param {String} sGroup the group of related DragDrop objects
2994 * @param {object} config an object containing configurable attributes
2995 * Valid properties for DDTarget in addition to those in
2999 Roo.dd.DDTarget = function(id, sGroup, config) {
3001 this.initTarget(id, sGroup, config);
3005 // Roo.dd.DDTarget.prototype = new Roo.dd.DragDrop();
3006 Roo.extend(Roo.dd.DDTarget, Roo.dd.DragDrop, {
3007 toString: function() {
3008 return ("DDTarget " + this.id);
3013 * Ext JS Library 1.1.1
3014 * Copyright(c) 2006-2007, Ext JS, LLC.
3016 * Originally Released Under LGPL - original licence link has changed is not relivant.
3019 * <script type="text/javascript">
3024 * @class Roo.dd.ScrollManager
3025 * Provides automatic scrolling of overflow regions in the page during drag operations.<br><br>
3026 * <b>Note: This class uses "Point Mode" and is untested in "Intersect Mode".</b>
3029 Roo.dd.ScrollManager = function(){
3030 var ddm = Roo.dd.DragDropMgr;
3035 var onStop = function(e){
3040 var triggerRefresh = function(){
3041 if(ddm.dragCurrent){
3042 ddm.refreshCache(ddm.dragCurrent.groups);
3046 var doScroll = function(){
3047 if(ddm.dragCurrent){
3048 var dds = Roo.dd.ScrollManager;
3050 if(proc.el.scroll(proc.dir, dds.increment)){
3054 proc.el.scroll(proc.dir, dds.increment, true, dds.animDuration, triggerRefresh);
3059 var clearProc = function(){
3061 clearInterval(proc.id);
3068 var startProc = function(el, dir){
3072 proc.id = setInterval(doScroll, Roo.dd.ScrollManager.frequency);
3075 var onFire = function(e, isDrop){
3076 if(isDrop || !ddm.dragCurrent){ return; }
3077 var dds = Roo.dd.ScrollManager;
3078 if(!dragEl || dragEl != ddm.dragCurrent){
3079 dragEl = ddm.dragCurrent;
3080 // refresh regions on drag start
3084 var xy = Roo.lib.Event.getXY(e);
3085 var pt = new Roo.lib.Point(xy[0], xy[1]);
3087 var el = els[id], r = el._region;
3088 if(r && r.contains(pt) && el.isScrollable()){
3089 if(r.bottom - pt.y <= dds.thresh){
3091 startProc(el, "down");
3094 }else if(r.right - pt.x <= dds.thresh){
3096 startProc(el, "left");
3099 }else if(pt.y - r.top <= dds.thresh){
3101 startProc(el, "up");
3104 }else if(pt.x - r.left <= dds.thresh){
3106 startProc(el, "right");
3115 ddm.fireEvents = ddm.fireEvents.createSequence(onFire, ddm);
3116 ddm.stopDrag = ddm.stopDrag.createSequence(onStop, ddm);
3120 * Registers new overflow element(s) to auto scroll
3121 * @param {String/HTMLElement/Element/Array} el The id of or the element to be scrolled or an array of either
3123 register : function(el){
3124 if(el instanceof Array){
3125 for(var i = 0, len = el.length; i < len; i++) {
3126 this.register(el[i]);
3135 * Unregisters overflow element(s) so they are no longer scrolled
3136 * @param {String/HTMLElement/Element/Array} el The id of or the element to be removed or an array of either
3138 unregister : function(el){
3139 if(el instanceof Array){
3140 for(var i = 0, len = el.length; i < len; i++) {
3141 this.unregister(el[i]);
3150 * The number of pixels from the edge of a container the pointer needs to be to
3151 * trigger scrolling (defaults to 25)
3157 * The number of pixels to scroll in each scroll increment (defaults to 50)
3163 * The frequency of scrolls in milliseconds (defaults to 500)
3169 * True to animate the scroll (defaults to true)
3175 * The animation duration in seconds -
3176 * MUST BE less than Roo.dd.ScrollManager.frequency! (defaults to .4)
3182 * Manually trigger a cache refresh.
3184 refreshCache : function(){
3186 if(typeof els[id] == 'object'){ // for people extending the object prototype
3187 els[id]._region = els[id].getRegion();
3194 * Ext JS Library 1.1.1
3195 * Copyright(c) 2006-2007, Ext JS, LLC.
3197 * Originally Released Under LGPL - original licence link has changed is not relivant.
3200 * <script type="text/javascript">
3205 * @class Roo.dd.Registry
3206 * Provides easy access to all drag drop components that are registered on a page. Items can be retrieved either
3207 * directly by DOM node id, or by passing in the drag drop event that occurred and looking up the event target.
3210 Roo.dd.Registry = function(){
3215 var getId = function(el, autogen){
3216 if(typeof el == "string"){
3220 if(!id && autogen !== false){
3221 id = "roodd-" + (++autoIdSeed);
3229 * Register a drag drop element
3230 * @param {String|HTMLElement} element The id or DOM node to register
3231 * @param {Object} data (optional) A custom data object that will be passed between the elements that are involved
3232 * in drag drop operations. You can populate this object with any arbitrary properties that your own code
3233 * knows how to interpret, plus there are some specific properties known to the Registry that should be
3234 * populated in the data object (if applicable):
3236 Value Description<br />
3237 --------- ------------------------------------------<br />
3238 handles Array of DOM nodes that trigger dragging<br />
3239 for the element being registered<br />
3240 isHandle True if the element passed in triggers<br />
3241 dragging itself, else false
3244 register : function(el, data){
3246 if(typeof el == "string"){
3247 el = document.getElementById(el);
3250 elements[getId(el)] = data;
3251 if(data.isHandle !== false){
3252 handles[data.ddel.id] = data;
3255 var hs = data.handles;
3256 for(var i = 0, len = hs.length; i < len; i++){
3257 handles[getId(hs[i])] = data;
3263 * Unregister a drag drop element
3264 * @param {String|HTMLElement} element The id or DOM node to unregister
3266 unregister : function(el){
3267 var id = getId(el, false);
3268 var data = elements[id];
3270 delete elements[id];
3272 var hs = data.handles;
3273 for(var i = 0, len = hs.length; i < len; i++){
3274 delete handles[getId(hs[i], false)];
3281 * Returns the handle registered for a DOM Node by id
3282 * @param {String|HTMLElement} id The DOM node or id to look up
3283 * @return {Object} handle The custom handle data
3285 getHandle : function(id){
3286 if(typeof id != "string"){ // must be element?
3293 * Returns the handle that is registered for the DOM node that is the target of the event
3294 * @param {Event} e The event
3295 * @return {Object} handle The custom handle data
3297 getHandleFromEvent : function(e){
3298 var t = Roo.lib.Event.getTarget(e);
3299 return t ? handles[t.id] : null;
3303 * Returns a custom data object that is registered for a DOM node by id
3304 * @param {String|HTMLElement} id The DOM node or id to look up
3305 * @return {Object} data The custom data
3307 getTarget : function(id){
3308 if(typeof id != "string"){ // must be element?
3311 return elements[id];
3315 * Returns a custom data object that is registered for the DOM node that is the target of the event
3316 * @param {Event} e The event
3317 * @return {Object} data The custom data
3319 getTargetFromEvent : function(e){
3320 var t = Roo.lib.Event.getTarget(e);
3321 return t ? elements[t.id] || handles[t.id] : null;
3326 * Ext JS Library 1.1.1
3327 * Copyright(c) 2006-2007, Ext JS, LLC.
3329 * Originally Released Under LGPL - original licence link has changed is not relivant.
3332 * <script type="text/javascript">
3337 * @class Roo.dd.StatusProxy
3338 * A specialized drag proxy that supports a drop status icon, {@link Roo.Layer} styles and auto-repair. This is the
3339 * default drag proxy used by all Roo.dd components.
3341 * @param {Object} config
3343 Roo.dd.StatusProxy = function(config){
3344 Roo.apply(this, config);
3345 this.id = this.id || Roo.id();
3346 this.el = new Roo.Layer({
3348 id: this.id, tag: "div", cls: "x-dd-drag-proxy "+this.dropNotAllowed, children: [
3349 {tag: "div", cls: "x-dd-drop-icon"},
3350 {tag: "div", cls: "x-dd-drag-ghost"}
3353 shadow: !config || config.shadow !== false
3355 this.ghost = Roo.get(this.el.dom.childNodes[1]);
3356 this.dropStatus = this.dropNotAllowed;
3359 Roo.dd.StatusProxy.prototype = {
3361 * @cfg {String} dropAllowed
3362 * The CSS class to apply to the status element when drop is allowed (defaults to "x-dd-drop-ok").
3364 dropAllowed : "x-dd-drop-ok",
3366 * @cfg {String} dropNotAllowed
3367 * The CSS class to apply to the status element when drop is not allowed (defaults to "x-dd-drop-nodrop").
3369 dropNotAllowed : "x-dd-drop-nodrop",
3372 * Updates the proxy's visual element to indicate the status of whether or not drop is allowed
3373 * over the current target element.
3374 * @param {String} cssClass The css class for the new drop status indicator image
3376 setStatus : function(cssClass){
3377 cssClass = cssClass || this.dropNotAllowed;
3378 if(this.dropStatus != cssClass){
3379 this.el.replaceClass(this.dropStatus, cssClass);
3380 this.dropStatus = cssClass;
3385 * Resets the status indicator to the default dropNotAllowed value
3386 * @param {Boolean} clearGhost True to also remove all content from the ghost, false to preserve it
3388 reset : function(clearGhost){
3389 this.el.dom.className = "x-dd-drag-proxy " + this.dropNotAllowed;
3390 this.dropStatus = this.dropNotAllowed;
3392 this.ghost.update("");
3397 * Updates the contents of the ghost element
3398 * @param {String} html The html that will replace the current innerHTML of the ghost element
3400 update : function(html){
3401 if(typeof html == "string"){
3402 this.ghost.update(html);
3404 this.ghost.update("");
3405 html.style.margin = "0";
3406 this.ghost.dom.appendChild(html);
3408 // ensure float = none set?? cant remember why though.
3409 var el = this.ghost.dom.firstChild;
3411 Roo.fly(el).setStyle('float', 'none');
3416 * Returns the underlying proxy {@link Roo.Layer}
3417 * @return {Roo.Layer} el
3424 * Returns the ghost element
3425 * @return {Roo.Element} el
3427 getGhost : function(){
3433 * @param {Boolean} clear True to reset the status and clear the ghost contents, false to preserve them
3435 hide : function(clear){
3443 * Stops the repair animation if it's currently running
3446 if(this.anim && this.anim.isAnimated && this.anim.isAnimated()){
3452 * Displays this proxy
3459 * Force the Layer to sync its shadow and shim positions to the element
3466 * Causes the proxy to return to its position of origin via an animation. Should be called after an
3467 * invalid drop operation by the item being dragged.
3468 * @param {Array} xy The XY position of the element ([x, y])
3469 * @param {Function} callback The function to call after the repair is complete
3470 * @param {Object} scope The scope in which to execute the callback
3472 repair : function(xy, callback, scope){
3473 this.callback = callback;
3475 if(xy && this.animRepair !== false){
3476 this.el.addClass("x-dd-drag-repair");
3477 this.el.hideUnders(true);
3478 this.anim = this.el.shift({
3479 duration: this.repairDuration || .5,
3483 callback: this.afterRepair,
3492 afterRepair : function(){
3494 if(typeof this.callback == "function"){
3495 this.callback.call(this.scope || this);
3497 this.callback = null;
3502 * Ext JS Library 1.1.1
3503 * Copyright(c) 2006-2007, Ext JS, LLC.
3505 * Originally Released Under LGPL - original licence link has changed is not relivant.
3508 * <script type="text/javascript">
3512 * @class Roo.dd.DragSource
3513 * @extends Roo.dd.DDProxy
3514 * A simple class that provides the basic implementation needed to make any element draggable.
3516 * @param {String/HTMLElement/Element} el The container element
3517 * @param {Object} config
3519 Roo.dd.DragSource = function(el, config){
3520 this.el = Roo.get(el);
3523 Roo.apply(this, config);
3526 this.proxy = new Roo.dd.StatusProxy();
3529 Roo.dd.DragSource.superclass.constructor.call(this, this.el.dom, this.ddGroup || this.group,
3530 {dragElId : this.proxy.id, resizeFrame: false, isTarget: false, scroll: this.scroll === true});
3532 this.dragging = false;
3535 Roo.extend(Roo.dd.DragSource, Roo.dd.DDProxy, {
3537 * @cfg {String} dropAllowed
3538 * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
3540 dropAllowed : "x-dd-drop-ok",
3542 * @cfg {String} dropNotAllowed
3543 * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
3545 dropNotAllowed : "x-dd-drop-nodrop",
3548 * Returns the data object associated with this drag source
3549 * @return {Object} data An object containing arbitrary data
3551 getDragData : function(e){
3552 return this.dragData;
3556 onDragEnter : function(e, id){
3557 var target = Roo.dd.DragDropMgr.getDDById(id);
3558 this.cachedTarget = target;
3559 if(this.beforeDragEnter(target, e, id) !== false){
3560 if(target.isNotifyTarget){
3561 var status = target.notifyEnter(this, e, this.dragData);
3562 this.proxy.setStatus(status);
3564 this.proxy.setStatus(this.dropAllowed);
3567 if(this.afterDragEnter){
3569 * An empty function by default, but provided so that you can perform a custom action
3570 * when the dragged item enters the drop target by providing an implementation.
3571 * @param {Roo.dd.DragDrop} target The drop target
3572 * @param {Event} e The event object
3573 * @param {String} id The id of the dragged element
3574 * @method afterDragEnter
3576 this.afterDragEnter(target, e, id);
3582 * An empty function by default, but provided so that you can perform a custom action
3583 * before the dragged item enters the drop target and optionally cancel the onDragEnter.
3584 * @param {Roo.dd.DragDrop} target The drop target
3585 * @param {Event} e The event object
3586 * @param {String} id The id of the dragged element
3587 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3589 beforeDragEnter : function(target, e, id){
3594 alignElWithMouse: function() {
3595 Roo.dd.DragSource.superclass.alignElWithMouse.apply(this, arguments);
3600 onDragOver : function(e, id){
3601 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3602 if(this.beforeDragOver(target, e, id) !== false){
3603 if(target.isNotifyTarget){
3604 var status = target.notifyOver(this, e, this.dragData);
3605 this.proxy.setStatus(status);
3608 if(this.afterDragOver){
3610 * An empty function by default, but provided so that you can perform a custom action
3611 * while the dragged item is over the drop target by providing an implementation.
3612 * @param {Roo.dd.DragDrop} target The drop target
3613 * @param {Event} e The event object
3614 * @param {String} id The id of the dragged element
3615 * @method afterDragOver
3617 this.afterDragOver(target, e, id);
3623 * An empty function by default, but provided so that you can perform a custom action
3624 * while the dragged item is over the drop target and optionally cancel the onDragOver.
3625 * @param {Roo.dd.DragDrop} target The drop target
3626 * @param {Event} e The event object
3627 * @param {String} id The id of the dragged element
3628 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3630 beforeDragOver : function(target, e, id){
3635 onDragOut : function(e, id){
3636 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3637 if(this.beforeDragOut(target, e, id) !== false){
3638 if(target.isNotifyTarget){
3639 target.notifyOut(this, e, this.dragData);
3642 if(this.afterDragOut){
3644 * An empty function by default, but provided so that you can perform a custom action
3645 * after the dragged item is dragged out of the target without dropping.
3646 * @param {Roo.dd.DragDrop} target The drop target
3647 * @param {Event} e The event object
3648 * @param {String} id The id of the dragged element
3649 * @method afterDragOut
3651 this.afterDragOut(target, e, id);
3654 this.cachedTarget = null;
3658 * An empty function by default, but provided so that you can perform a custom action before the dragged
3659 * item is dragged out of the target without dropping, and optionally cancel the onDragOut.
3660 * @param {Roo.dd.DragDrop} target The drop target
3661 * @param {Event} e The event object
3662 * @param {String} id The id of the dragged element
3663 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3665 beforeDragOut : function(target, e, id){
3670 onDragDrop : function(e, id){
3671 var target = this.cachedTarget || Roo.dd.DragDropMgr.getDDById(id);
3672 if(this.beforeDragDrop(target, e, id) !== false){
3673 if(target.isNotifyTarget){
3674 if(target.notifyDrop(this, e, this.dragData)){ // valid drop?
3675 this.onValidDrop(target, e, id);
3677 this.onInvalidDrop(target, e, id);
3680 this.onValidDrop(target, e, id);
3683 if(this.afterDragDrop){
3685 * An empty function by default, but provided so that you can perform a custom action
3686 * after a valid drag drop has occurred by providing an implementation.
3687 * @param {Roo.dd.DragDrop} target The drop target
3688 * @param {Event} e The event object
3689 * @param {String} id The id of the dropped element
3690 * @method afterDragDrop
3692 this.afterDragDrop(target, e, id);
3695 delete this.cachedTarget;
3699 * An empty function by default, but provided so that you can perform a custom action before the dragged
3700 * item is dropped onto the target and optionally cancel the onDragDrop.
3701 * @param {Roo.dd.DragDrop} target The drop target
3702 * @param {Event} e The event object
3703 * @param {String} id The id of the dragged element
3704 * @return {Boolean} isValid True if the drag drop event is valid, else false to cancel
3706 beforeDragDrop : function(target, e, id){
3711 onValidDrop : function(target, e, id){
3713 if(this.afterValidDrop){
3715 * An empty function by default, but provided so that you can perform a custom action
3716 * after a valid drop has occurred by providing an implementation.
3717 * @param {Object} target The target DD
3718 * @param {Event} e The event object
3719 * @param {String} id The id of the dropped element
3720 * @method afterInvalidDrop
3722 this.afterValidDrop(target, e, id);
3727 getRepairXY : function(e, data){
3728 return this.el.getXY();
3732 onInvalidDrop : function(target, e, id){
3733 this.beforeInvalidDrop(target, e, id);
3734 if(this.cachedTarget){
3735 if(this.cachedTarget.isNotifyTarget){
3736 this.cachedTarget.notifyOut(this, e, this.dragData);
3738 this.cacheTarget = null;
3740 this.proxy.repair(this.getRepairXY(e, this.dragData), this.afterRepair, this);
3742 if(this.afterInvalidDrop){
3744 * An empty function by default, but provided so that you can perform a custom action
3745 * after an invalid drop has occurred by providing an implementation.
3746 * @param {Event} e The event object
3747 * @param {String} id The id of the dropped element
3748 * @method afterInvalidDrop
3750 this.afterInvalidDrop(e, id);
3755 afterRepair : function(){
3757 this.el.highlight(this.hlColor || "c3daf9");
3759 this.dragging = false;
3763 * An empty function by default, but provided so that you can perform a custom action after an invalid
3764 * drop has occurred.
3765 * @param {Roo.dd.DragDrop} target The drop target
3766 * @param {Event} e The event object
3767 * @param {String} id The id of the dragged element
3768 * @return {Boolean} isValid True if the invalid drop should proceed, else false to cancel
3770 beforeInvalidDrop : function(target, e, id){
3775 handleMouseDown : function(e){
3779 var data = this.getDragData(e);
3780 if(data && this.onBeforeDrag(data, e) !== false){
3781 this.dragData = data;
3783 Roo.dd.DragSource.superclass.handleMouseDown.apply(this, arguments);
3788 * An empty function by default, but provided so that you can perform a custom action before the initial
3789 * drag event begins and optionally cancel it.
3790 * @param {Object} data An object containing arbitrary data to be shared with drop targets
3791 * @param {Event} e The event object
3792 * @return {Boolean} isValid True if the drag event is valid, else false to cancel
3794 onBeforeDrag : function(data, e){
3799 * An empty function by default, but provided so that you can perform a custom action once the initial
3800 * drag event has begun. The drag cannot be canceled from this function.
3801 * @param {Number} x The x position of the click on the dragged object
3802 * @param {Number} y The y position of the click on the dragged object
3804 onStartDrag : Roo.emptyFn,
3806 // private - YUI override
3807 startDrag : function(x, y){
3809 this.dragging = true;
3810 this.proxy.update("");
3811 this.onInitDrag(x, y);
3816 onInitDrag : function(x, y){
3817 var clone = this.el.dom.cloneNode(true);
3818 clone.id = Roo.id(); // prevent duplicate ids
3819 this.proxy.update(clone);
3820 this.onStartDrag(x, y);
3825 * Returns the drag source's underlying {@link Roo.dd.StatusProxy}
3826 * @return {Roo.dd.StatusProxy} proxy The StatusProxy
3828 getProxy : function(){
3833 * Hides the drag source's {@link Roo.dd.StatusProxy}
3835 hideProxy : function(){
3837 this.proxy.reset(true);
3838 this.dragging = false;
3842 triggerCacheRefresh : function(){
3843 Roo.dd.DDM.refreshCache(this.groups);
3846 // private - override to prevent hiding
3847 b4EndDrag: function(e) {
3850 // private - override to prevent moving
3851 endDrag : function(e){
3852 this.onEndDrag(this.dragData, e);
3856 onEndDrag : function(data, e){
3859 // private - pin to cursor
3860 autoOffset : function(x, y) {
3861 this.setDelta(-12, -20);
3865 * Ext JS Library 1.1.1
3866 * Copyright(c) 2006-2007, Ext JS, LLC.
3868 * Originally Released Under LGPL - original licence link has changed is not relivant.
3871 * <script type="text/javascript">
3876 * @class Roo.dd.DropTarget
3877 * @extends Roo.dd.DDTarget
3878 * A simple class that provides the basic implementation needed to make any element a drop target that can have
3879 * draggable items dropped onto it. The drop has no effect until an implementation of notifyDrop is provided.
3881 * @param {String/HTMLElement/Element} el The container element
3882 * @param {Object} config
3884 Roo.dd.DropTarget = function(el, config){
3885 this.el = Roo.get(el);
3887 Roo.apply(this, config);
3889 if(this.containerScroll){
3890 Roo.dd.ScrollManager.register(this.el);
3893 Roo.dd.DropTarget.superclass.constructor.call(this, this.el.dom, this.ddGroup || this.group,
3898 Roo.extend(Roo.dd.DropTarget, Roo.dd.DDTarget, {
3900 * @cfg {String} overClass
3901 * The CSS class applied to the drop target element while the drag source is over it (defaults to "").
3904 * @cfg {String} dropAllowed
3905 * The CSS class returned to the drag source when drop is allowed (defaults to "x-dd-drop-ok").
3907 dropAllowed : "x-dd-drop-ok",
3909 * @cfg {String} dropNotAllowed
3910 * The CSS class returned to the drag source when drop is not allowed (defaults to "x-dd-drop-nodrop").
3912 dropNotAllowed : "x-dd-drop-nodrop",
3918 isNotifyTarget : true,
3921 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source is now over the
3922 * target. This default implementation adds the CSS class specified by overClass (if any) to the drop element
3923 * and returns the dropAllowed config value. This method should be overridden if drop validation is required.
3924 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3925 * @param {Event} e The event
3926 * @param {Object} data An object containing arbitrary data supplied by the drag source
3927 * @return {String} status The CSS class that communicates the drop status back to the source so that the
3928 * underlying {@link Roo.dd.StatusProxy} can be updated
3930 notifyEnter : function(dd, e, data){
3932 this.el.addClass(this.overClass);
3934 return this.dropAllowed;
3938 * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the target.
3939 * This method will be called on every mouse movement while the drag source is over the drop target.
3940 * This default implementation simply returns the dropAllowed config value.
3941 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3942 * @param {Event} e The event
3943 * @param {Object} data An object containing arbitrary data supplied by the drag source
3944 * @return {String} status The CSS class that communicates the drop status back to the source so that the
3945 * underlying {@link Roo.dd.StatusProxy} can be updated
3947 notifyOver : function(dd, e, data){
3948 return this.dropAllowed;
3952 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the source has been dragged
3953 * out of the target without dropping. This default implementation simply removes the CSS class specified by
3954 * overClass (if any) from the drop element.
3955 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3956 * @param {Event} e The event
3957 * @param {Object} data An object containing arbitrary data supplied by the drag source
3959 notifyOut : function(dd, e, data){
3961 this.el.removeClass(this.overClass);
3966 * The function a {@link Roo.dd.DragSource} calls once to notify this drop target that the dragged item has
3967 * been dropped on it. This method has no default implementation and returns false, so you must provide an
3968 * implementation that does something to process the drop event and returns true so that the drag source's
3969 * repair action does not run.
3970 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
3971 * @param {Event} e The event
3972 * @param {Object} data An object containing arbitrary data supplied by the drag source
3973 * @return {Boolean} True if the drop was valid, else false
3975 notifyDrop : function(dd, e, data){
3980 * Ext JS Library 1.1.1
3981 * Copyright(c) 2006-2007, Ext JS, LLC.
3983 * Originally Released Under LGPL - original licence link has changed is not relivant.
3986 * <script type="text/javascript">
3991 * @class Roo.dd.DragZone
3992 * @extends Roo.dd.DragSource
3993 * This class provides a container DD instance that proxies for multiple child node sources.<br />
3994 * By default, this class requires that draggable child nodes are registered with {@link Roo.dd.Registry}.
3996 * @param {String/HTMLElement/Element} el The container element
3997 * @param {Object} config
3999 Roo.dd.DragZone = function(el, config){
4000 Roo.dd.DragZone.superclass.constructor.call(this, el, config);
4001 if(this.containerScroll){
4002 Roo.dd.ScrollManager.register(this.el);
4006 Roo.extend(Roo.dd.DragZone, Roo.dd.DragSource, {
4008 * @cfg {Boolean} containerScroll True to register this container with the Scrollmanager
4009 * for auto scrolling during drag operations.
4012 * @cfg {String} hlColor The color to use when visually highlighting the drag source in the afterRepair
4013 * method after a failed drop (defaults to "c3daf9" - light blue)
4017 * Called when a mousedown occurs in this container. Looks in {@link Roo.dd.Registry}
4018 * for a valid target to drag based on the mouse down. Override this method
4019 * to provide your own lookup logic (e.g. finding a child by class name). Make sure your returned
4020 * object has a "ddel" attribute (with an HTML Element) for other functions to work.
4021 * @param {EventObject} e The mouse down event
4022 * @return {Object} The dragData
4024 getDragData : function(e){
4025 return Roo.dd.Registry.getHandleFromEvent(e);
4029 * Called once drag threshold has been reached to initialize the proxy element. By default, it clones the
4030 * this.dragData.ddel
4031 * @param {Number} x The x position of the click on the dragged object
4032 * @param {Number} y The y position of the click on the dragged object
4033 * @return {Boolean} true to continue the drag, false to cancel
4035 onInitDrag : function(x, y){
4036 this.proxy.update(this.dragData.ddel.cloneNode(true));
4037 this.onStartDrag(x, y);
4042 * Called after a repair of an invalid drop. By default, highlights this.dragData.ddel
4044 afterRepair : function(){
4046 Roo.Element.fly(this.dragData.ddel).highlight(this.hlColor || "c3daf9");
4048 this.dragging = false;
4052 * Called before a repair of an invalid drop to get the XY to animate to. By default returns
4053 * the XY of this.dragData.ddel
4054 * @param {EventObject} e The mouse up event
4055 * @return {Array} The xy location (e.g. [100, 200])
4057 getRepairXY : function(e){
4058 return Roo.Element.fly(this.dragData.ddel).getXY();
4062 * Ext JS Library 1.1.1
4063 * Copyright(c) 2006-2007, Ext JS, LLC.
4065 * Originally Released Under LGPL - original licence link has changed is not relivant.
4068 * <script type="text/javascript">
4071 * @class Roo.dd.DropZone
4072 * @extends Roo.dd.DropTarget
4073 * This class provides a container DD instance that proxies for multiple child node targets.<br />
4074 * By default, this class requires that child nodes accepting drop are registered with {@link Roo.dd.Registry}.
4076 * @param {String/HTMLElement/Element} el The container element
4077 * @param {Object} config
4079 Roo.dd.DropZone = function(el, config){
4080 Roo.dd.DropZone.superclass.constructor.call(this, el, config);
4083 Roo.extend(Roo.dd.DropZone, Roo.dd.DropTarget, {
4085 * Returns a custom data object associated with the DOM node that is the target of the event. By default
4086 * this looks up the event target in the {@link Roo.dd.Registry}, although you can override this method to
4087 * provide your own custom lookup.
4088 * @param {Event} e The event
4089 * @return {Object} data The custom data
4091 getTargetFromEvent : function(e){
4092 return Roo.dd.Registry.getTargetFromEvent(e);
4096 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has entered a drop node
4097 * that it has registered. This method has no default implementation and should be overridden to provide
4098 * node-specific processing if necessary.
4099 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4100 * {@link #getTargetFromEvent} for this node)
4101 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4102 * @param {Event} e The event
4103 * @param {Object} data An object containing arbitrary data supplied by the drag source
4105 onNodeEnter : function(n, dd, e, data){
4110 * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is over a drop node
4111 * that it has registered. The default implementation returns this.dropNotAllowed, so it should be
4112 * overridden to provide the proper feedback.
4113 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4114 * {@link #getTargetFromEvent} for this node)
4115 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4116 * @param {Event} e The event
4117 * @param {Object} data An object containing arbitrary data supplied by the drag source
4118 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4119 * underlying {@link Roo.dd.StatusProxy} can be updated
4121 onNodeOver : function(n, dd, e, data){
4122 return this.dropAllowed;
4126 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dragged out of
4127 * the drop node without dropping. This method has no default implementation and should be overridden to provide
4128 * node-specific processing if necessary.
4129 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4130 * {@link #getTargetFromEvent} for this node)
4131 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4132 * @param {Event} e The event
4133 * @param {Object} data An object containing arbitrary data supplied by the drag source
4135 onNodeOut : function(n, dd, e, data){
4140 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped onto
4141 * the drop node. The default implementation returns false, so it should be overridden to provide the
4142 * appropriate processing of the drop event and return true so that the drag source's repair action does not run.
4143 * @param {Object} nodeData The custom data associated with the drop node (this is the same value returned from
4144 * {@link #getTargetFromEvent} for this node)
4145 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4146 * @param {Event} e The event
4147 * @param {Object} data An object containing arbitrary data supplied by the drag source
4148 * @return {Boolean} True if the drop was valid, else false
4150 onNodeDrop : function(n, dd, e, data){
4155 * Called internally while the DropZone determines that a {@link Roo.dd.DragSource} is being dragged over it,
4156 * but not over any of its registered drop nodes. The default implementation returns this.dropNotAllowed, so
4157 * it should be overridden to provide the proper feedback if necessary.
4158 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4159 * @param {Event} e The event
4160 * @param {Object} data An object containing arbitrary data supplied by the drag source
4161 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4162 * underlying {@link Roo.dd.StatusProxy} can be updated
4164 onContainerOver : function(dd, e, data){
4165 return this.dropNotAllowed;
4169 * Called internally when the DropZone determines that a {@link Roo.dd.DragSource} has been dropped on it,
4170 * but not on any of its registered drop nodes. The default implementation returns false, so it should be
4171 * overridden to provide the appropriate processing of the drop event if you need the drop zone itself to
4172 * be able to accept drops. It should return true when valid so that the drag source's repair action does not run.
4173 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4174 * @param {Event} e The event
4175 * @param {Object} data An object containing arbitrary data supplied by the drag source
4176 * @return {Boolean} True if the drop was valid, else false
4178 onContainerDrop : function(dd, e, data){
4183 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source is now over
4184 * the zone. The default implementation returns this.dropNotAllowed and expects that only registered drop
4185 * nodes can process drag drop operations, so if you need the drop zone itself to be able to process drops
4186 * you should override this method and provide a custom implementation.
4187 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4188 * @param {Event} e The event
4189 * @param {Object} data An object containing arbitrary data supplied by the drag source
4190 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4191 * underlying {@link Roo.dd.StatusProxy} can be updated
4193 notifyEnter : function(dd, e, data){
4194 return this.dropNotAllowed;
4198 * The function a {@link Roo.dd.DragSource} calls continuously while it is being dragged over the drop zone.
4199 * This method will be called on every mouse movement while the drag source is over the drop zone.
4200 * It will call {@link #onNodeOver} while the drag source is over a registered node, and will also automatically
4201 * delegate to the appropriate node-specific methods as necessary when the drag source enters and exits
4202 * registered nodes ({@link #onNodeEnter}, {@link #onNodeOut}). If the drag source is not currently over a
4203 * registered node, it will call {@link #onContainerOver}.
4204 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4205 * @param {Event} e The event
4206 * @param {Object} data An object containing arbitrary data supplied by the drag source
4207 * @return {String} status The CSS class that communicates the drop status back to the source so that the
4208 * underlying {@link Roo.dd.StatusProxy} can be updated
4210 notifyOver : function(dd, e, data){
4211 var n = this.getTargetFromEvent(e);
4212 if(!n){ // not over valid drop target
4213 if(this.lastOverNode){
4214 this.onNodeOut(this.lastOverNode, dd, e, data);
4215 this.lastOverNode = null;
4217 return this.onContainerOver(dd, e, data);
4219 if(this.lastOverNode != n){
4220 if(this.lastOverNode){
4221 this.onNodeOut(this.lastOverNode, dd, e, data);
4223 this.onNodeEnter(n, dd, e, data);
4224 this.lastOverNode = n;
4226 return this.onNodeOver(n, dd, e, data);
4230 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the source has been dragged
4231 * out of the zone without dropping. If the drag source is currently over a registered node, the notification
4232 * will be delegated to {@link #onNodeOut} for node-specific handling, otherwise it will be ignored.
4233 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop target
4234 * @param {Event} e The event
4235 * @param {Object} data An object containing arbitrary data supplied by the drag zone
4237 notifyOut : function(dd, e, data){
4238 if(this.lastOverNode){
4239 this.onNodeOut(this.lastOverNode, dd, e, data);
4240 this.lastOverNode = null;
4245 * The function a {@link Roo.dd.DragSource} calls once to notify this drop zone that the dragged item has
4246 * been dropped on it. The drag zone will look up the target node based on the event passed in, and if there
4247 * is a node registered for that event, it will delegate to {@link #onNodeDrop} for node-specific handling,
4248 * otherwise it will call {@link #onContainerDrop}.
4249 * @param {Roo.dd.DragSource} source The drag source that was dragged over this drop zone
4250 * @param {Event} e The event
4251 * @param {Object} data An object containing arbitrary data supplied by the drag source
4252 * @return {Boolean} True if the drop was valid, else false
4254 notifyDrop : function(dd, e, data){
4255 if(this.lastOverNode){
4256 this.onNodeOut(this.lastOverNode, dd, e, data);
4257 this.lastOverNode = null;
4259 var n = this.getTargetFromEvent(e);
4261 this.onNodeDrop(n, dd, e, data) :
4262 this.onContainerDrop(dd, e, data);
4266 triggerCacheRefresh : function(){
4267 Roo.dd.DDM.refreshCache(this.groups);
4271 * Ext JS Library 1.1.1
4272 * Copyright(c) 2006-2007, Ext JS, LLC.
4274 * Originally Released Under LGPL - original licence link has changed is not relivant.
4277 * <script type="text/javascript">
4282 * @class Roo.data.SortTypes
4284 * Defines the default sorting (casting?) comparison functions used when sorting data.
4286 Roo.data.SortTypes = {
4288 * Default sort that does nothing
4289 * @param {Mixed} s The value being converted
4290 * @return {Mixed} The comparison value
4297 * The regular expression used to strip tags
4301 stripTagsRE : /<\/?[^>]+>/gi,
4304 * Strips all HTML tags to sort on text only
4305 * @param {Mixed} s The value being converted
4306 * @return {String} The comparison value
4308 asText : function(s){
4309 return String(s).replace(this.stripTagsRE, "");
4313 * Strips all HTML tags to sort on text only - Case insensitive
4314 * @param {Mixed} s The value being converted
4315 * @return {String} The comparison value
4317 asUCText : function(s){
4318 return String(s).toUpperCase().replace(this.stripTagsRE, "");
4322 * Case insensitive string
4323 * @param {Mixed} s The value being converted
4324 * @return {String} The comparison value
4326 asUCString : function(s) {
4327 return String(s).toUpperCase();
4332 * @param {Mixed} s The value being converted
4333 * @return {Number} The comparison value
4335 asDate : function(s) {
4339 if(s instanceof Date){
4342 return Date.parse(String(s));
4347 * @param {Mixed} s The value being converted
4348 * @return {Float} The comparison value
4350 asFloat : function(s) {
4351 var val = parseFloat(String(s).replace(/,/g, ""));
4352 if(isNaN(val)) val = 0;
4358 * @param {Mixed} s The value being converted
4359 * @return {Number} The comparison value
4361 asInt : function(s) {
4362 var val = parseInt(String(s).replace(/,/g, ""));
4363 if(isNaN(val)) val = 0;
4368 * Ext JS Library 1.1.1
4369 * Copyright(c) 2006-2007, Ext JS, LLC.
4371 * Originally Released Under LGPL - original licence link has changed is not relivant.
4374 * <script type="text/javascript">
4378 * @class Roo.data.Record
4379 * Instances of this class encapsulate both record <em>definition</em> information, and record
4380 * <em>value</em> information for use in {@link Roo.data.Store} objects, or any code which needs
4381 * to access Records cached in an {@link Roo.data.Store} object.<br>
4383 * Constructors for this class are generated by passing an Array of field definition objects to {@link #create}.
4384 * Instances are usually only created by {@link Roo.data.Reader} implementations when processing unformatted data
4387 * Record objects generated by this constructor inherit all the methods of Roo.data.Record listed below.
4389 * This constructor should not be used to create Record objects. Instead, use the constructor generated by
4390 * {@link #create}. The parameters are the same.
4391 * @param {Array} data An associative Array of data values keyed by the field name.
4392 * @param {Object} id (Optional) The id of the record. This id should be unique, and is used by the
4393 * {@link Roo.data.Store} object which owns the Record to index its collection of Records. If
4394 * not specified an integer id is generated.
4396 Roo.data.Record = function(data, id){
4397 this.id = (id || id === 0) ? id : ++Roo.data.Record.AUTO_ID;
4402 * Generate a constructor for a specific record layout.
4403 * @param {Array} o An Array of field definition objects which specify field names, and optionally,
4404 * data types, and a mapping for an {@link Roo.data.Reader} to extract the field's value from a data object.
4405 * Each field definition object may contain the following properties: <ul>
4406 * <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,
4407 * for example the <em>dataIndex</em> property in column definition objects passed to {@link Roo.grid.ColumnModel}</p></li>
4408 * <li><b>mapping</b> : String<p style="margin-left:1em">(Optional) A path specification for use by the {@link Roo.data.Reader} implementation
4409 * that is creating the Record to access the data value from the data object. If an {@link Roo.data.JsonReader}
4410 * is being used, then this is a string containing the javascript expression to reference the data relative to
4411 * the record item's root. If an {@link Roo.data.XmlReader} is being used, this is an {@link Roo.DomQuery} path
4412 * to the data item relative to the record element. If the mapping expression is the same as the field name,
4413 * this may be omitted.</p></li>
4414 * <li><b>type</b> : String<p style="margin-left:1em">(Optional) The data type for conversion to displayable value. Possible values are
4415 * <ul><li>auto (Default, implies no conversion)</li>
4420 * <li>date</li></ul></p></li>
4421 * <li><b>sortType</b> : Mixed<p style="margin-left:1em">(Optional) A member of {@link Roo.data.SortTypes}.</p></li>
4422 * <li><b>sortDir</b> : String<p style="margin-left:1em">(Optional) Initial direction to sort. "ASC" or "DESC"</p></li>
4423 * <li><b>convert</b> : Function<p style="margin-left:1em">(Optional) A function which converts the value provided
4424 * by the Reader into an object that will be stored in the Record. It is passed the
4425 * following parameters:<ul>
4426 * <li><b>v</b> : Mixed<p style="margin-left:1em">The data value as read by the Reader.</p></li>
4428 * <li><b>dateFormat</b> : String<p style="margin-left:1em">(Optional) A format String for the Date.parseDate function.</p></li>
4430 * <br>usage:<br><pre><code>
4431 var TopicRecord = Roo.data.Record.create(
4432 {name: 'title', mapping: 'topic_title'},
4433 {name: 'author', mapping: 'username'},
4434 {name: 'totalPosts', mapping: 'topic_replies', type: 'int'},
4435 {name: 'lastPost', mapping: 'post_time', type: 'date'},
4436 {name: 'lastPoster', mapping: 'user2'},
4437 {name: 'excerpt', mapping: 'post_text'}
4440 var myNewRecord = new TopicRecord({
4441 title: 'Do my job please',
4444 lastPost: new Date(),
4445 lastPoster: 'Animal',
4446 excerpt: 'No way dude!'
4448 myStore.add(myNewRecord);
4453 Roo.data.Record.create = function(o){
4455 f.superclass.constructor.apply(this, arguments);
4457 Roo.extend(f, Roo.data.Record);
4458 var p = f.prototype;
4459 p.fields = new Roo.util.MixedCollection(false, function(field){
4462 for(var i = 0, len = o.length; i < len; i++){
4463 p.fields.add(new Roo.data.Field(o[i]));
4465 f.getField = function(name){
4466 return p.fields.get(name);
4471 Roo.data.Record.AUTO_ID = 1000;
4472 Roo.data.Record.EDIT = 'edit';
4473 Roo.data.Record.REJECT = 'reject';
4474 Roo.data.Record.COMMIT = 'commit';
4476 Roo.data.Record.prototype = {
4478 * Readonly flag - true if this record has been modified.
4487 join : function(store){
4492 * Set the named field to the specified value.
4493 * @param {String} name The name of the field to set.
4494 * @param {Object} value The value to set the field to.
4496 set : function(name, value){
4497 if(this.data[name] == value){
4504 if(typeof this.modified[name] == 'undefined'){
4505 this.modified[name] = this.data[name];
4507 this.data[name] = value;
4509 this.store.afterEdit(this);
4514 * Get the value of the named field.
4515 * @param {String} name The name of the field to get the value of.
4516 * @return {Object} The value of the field.
4518 get : function(name){
4519 return this.data[name];
4523 beginEdit : function(){
4524 this.editing = true;
4529 cancelEdit : function(){
4530 this.editing = false;
4531 delete this.modified;
4535 endEdit : function(){
4536 this.editing = false;
4537 if(this.dirty && this.store){
4538 this.store.afterEdit(this);
4543 * Usually called by the {@link Roo.data.Store} which owns the Record.
4544 * Rejects all changes made to the Record since either creation, or the last commit operation.
4545 * Modified fields are reverted to their original values.
4547 * Developers should subscribe to the {@link Roo.data.Store#update} event to have their code notified
4548 * of reject operations.
4550 reject : function(){
4551 var m = this.modified;
4553 if(typeof m[n] != "function"){
4554 this.data[n] = m[n];
4558 delete this.modified;
4559 this.editing = false;
4561 this.store.afterReject(this);
4566 * Usually called by the {@link Roo.data.Store} which owns the Record.
4567 * Commits all changes made to the Record since either creation, or the last commit operation.
4569 * Developers should subscribe to the {@link Roo.data.Store#update} event to have their code notified
4570 * of commit operations.
4572 commit : function(){
4574 delete this.modified;
4575 this.editing = false;
4577 this.store.afterCommit(this);
4582 hasError : function(){
4583 return this.error != null;
4587 clearError : function(){
4592 * Creates a copy of this record.
4593 * @param {String} id (optional) A new record id if you don't want to use this record's id
4596 copy : function(newId) {
4597 return new this.constructor(Roo.apply({}, this.data), newId || this.id);
4601 * Ext JS Library 1.1.1
4602 * Copyright(c) 2006-2007, Ext JS, LLC.
4604 * Originally Released Under LGPL - original licence link has changed is not relivant.
4607 * <script type="text/javascript">
4613 * @class Roo.data.Store
4614 * @extends Roo.util.Observable
4615 * The Store class encapsulates a client side cache of {@link Roo.data.Record} objects which provide input data
4616 * for widgets such as the Roo.grid.Grid, or the Roo.form.ComboBox.<br>
4618 * 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
4619 * has no knowledge of the format of the data returned by the Proxy.<br>
4621 * A Store object uses its configured implementation of {@link Roo.data.DataReader} to create {@link Roo.data.Record}
4622 * instances from the data object. These records are cached and made available through accessor functions.
4624 * Creates a new Store.
4625 * @param {Object} config A config object containing the objects needed for the Store to access data,
4626 * and read the data into Records.
4628 Roo.data.Store = function(config){
4629 this.data = new Roo.util.MixedCollection(false);
4630 this.data.getKey = function(o){
4633 this.baseParams = {};
4642 if(config && config.data){
4643 this.inlineData = config.data;
4647 Roo.apply(this, config);
4649 if(this.reader){ // reader passed
4650 this.reader = Roo.factory(this.reader, Roo.data);
4651 this.reader.xmodule = this.xmodule || false;
4652 if(!this.recordType){
4653 this.recordType = this.reader.recordType;
4655 if(this.reader.onMetaChange){
4656 this.reader.onMetaChange = this.onMetaChange.createDelegate(this);
4660 if(this.recordType){
4661 this.fields = this.recordType.prototype.fields;
4667 * @event datachanged
4668 * Fires when the data cache has changed, and a widget which is using this Store
4669 * as a Record cache should refresh its view.
4670 * @param {Store} this
4675 * Fires when this store's reader provides new metadata (fields). This is currently only support for JsonReaders.
4676 * @param {Store} this
4677 * @param {Object} meta The JSON metadata
4682 * Fires when Records have been added to the Store
4683 * @param {Store} this
4684 * @param {Roo.data.Record[]} records The array of Records added
4685 * @param {Number} index The index at which the record(s) were added
4690 * Fires when a Record has been removed from the Store
4691 * @param {Store} this
4692 * @param {Roo.data.Record} record The Record that was removed
4693 * @param {Number} index The index at which the record was removed
4698 * Fires when a Record has been updated
4699 * @param {Store} this
4700 * @param {Roo.data.Record} record The Record that was updated
4701 * @param {String} operation The update operation being performed. Value may be one of:
4703 Roo.data.Record.EDIT
4704 Roo.data.Record.REJECT
4705 Roo.data.Record.COMMIT
4711 * Fires when the data cache has been cleared.
4712 * @param {Store} this
4717 * Fires before a request is made for a new data object. If the beforeload handler returns false
4718 * the load action will be canceled.
4719 * @param {Store} this
4720 * @param {Object} options The loading options that were specified (see {@link #load} for details)
4725 * Fires after a new set of Records has been loaded.
4726 * @param {Store} this
4727 * @param {Roo.data.Record[]} records The Records that were loaded
4728 * @param {Object} options The loading options that were specified (see {@link #load} for details)
4732 * @event loadexception
4733 * Fires if an exception occurs in the Proxy during loading.
4734 * Called with the signature of the Proxy's "loadexception" event.
4735 * If you return Json { data: [] , success: false, .... } then this will be thrown with the following args
4738 * @param {Object} return from JsonData.reader() - success, totalRecords, records
4739 * @param {Object} load options
4740 * @param {Object} jsonData from your request (normally this contains the Exception)
4742 loadexception : true
4746 this.proxy = Roo.factory(this.proxy, Roo.data);
4747 this.proxy.xmodule = this.xmodule || false;
4748 this.relayEvents(this.proxy, ["loadexception"]);
4750 this.sortToggle = {};
4752 Roo.data.Store.superclass.constructor.call(this);
4754 if(this.inlineData){
4755 this.loadData(this.inlineData);
4756 delete this.inlineData;
4759 Roo.extend(Roo.data.Store, Roo.util.Observable, {
4761 * @cfg {boolean} isLocal flag if data is locally available (and can be always looked up
4762 * without a remote query - used by combo/forms at present.
4766 * @cfg {Roo.data.DataProxy} proxy The Proxy object which provides access to a data object.
4769 * @cfg {Array} data Inline data to be loaded when the store is initialized.
4772 * @cfg {Roo.data.Reader} reader The Reader object which processes the data object and returns
4773 * an Array of Roo.data.record objects which are cached keyed by their <em>id</em> property.
4776 * @cfg {Object} baseParams An object containing properties which are to be sent as parameters
4777 * on any HTTP request
4780 * @cfg {Object} sortInfo A config object in the format: {field: "fieldName", direction: "ASC|DESC"}
4783 * @cfg {boolean} remoteSort True if sorting is to be handled by requesting the Proxy to provide a refreshed
4784 * version of the data object in sorted order, as opposed to sorting the Record cache in place (defaults to false).
4789 * @cfg {boolean} pruneModifiedRecords True to clear all modified record information each time the store is
4790 * loaded or when a record is removed. (defaults to false).
4792 pruneModifiedRecords : false,
4798 * Add Records to the Store and fires the add event.
4799 * @param {Roo.data.Record[]} records An Array of Roo.data.Record objects to add to the cache.
4801 add : function(records){
4802 records = [].concat(records);
4803 for(var i = 0, len = records.length; i < len; i++){
4804 records[i].join(this);
4806 var index = this.data.length;
4807 this.data.addAll(records);
4808 this.fireEvent("add", this, records, index);
4812 * Remove a Record from the Store and fires the remove event.
4813 * @param {Ext.data.Record} record The Roo.data.Record object to remove from the cache.
4815 remove : function(record){
4816 var index = this.data.indexOf(record);
4817 this.data.removeAt(index);
4818 if(this.pruneModifiedRecords){
4819 this.modified.remove(record);
4821 this.fireEvent("remove", this, record, index);
4825 * Remove all Records from the Store and fires the clear event.
4827 removeAll : function(){
4829 if(this.pruneModifiedRecords){
4832 this.fireEvent("clear", this);
4836 * Inserts Records to the Store at the given index and fires the add event.
4837 * @param {Number} index The start index at which to insert the passed Records.
4838 * @param {Roo.data.Record[]} records An Array of Roo.data.Record objects to add to the cache.
4840 insert : function(index, records){
4841 records = [].concat(records);
4842 for(var i = 0, len = records.length; i < len; i++){
4843 this.data.insert(index, records[i]);
4844 records[i].join(this);
4846 this.fireEvent("add", this, records, index);
4850 * Get the index within the cache of the passed Record.
4851 * @param {Roo.data.Record} record The Roo.data.Record object to to find.
4852 * @return {Number} The index of the passed Record. Returns -1 if not found.
4854 indexOf : function(record){
4855 return this.data.indexOf(record);
4859 * Get the index within the cache of the Record with the passed id.
4860 * @param {String} id The id of the Record to find.
4861 * @return {Number} The index of the Record. Returns -1 if not found.
4863 indexOfId : function(id){
4864 return this.data.indexOfKey(id);
4868 * Get the Record with the specified id.
4869 * @param {String} id The id of the Record to find.
4870 * @return {Roo.data.Record} The Record with the passed id. Returns undefined if not found.
4872 getById : function(id){
4873 return this.data.key(id);
4877 * Get the Record at the specified index.
4878 * @param {Number} index The index of the Record to find.
4879 * @return {Roo.data.Record} The Record at the passed index. Returns undefined if not found.
4881 getAt : function(index){
4882 return this.data.itemAt(index);
4886 * Returns a range of Records between specified indices.
4887 * @param {Number} startIndex (optional) The starting index (defaults to 0)
4888 * @param {Number} endIndex (optional) The ending index (defaults to the last Record in the Store)
4889 * @return {Roo.data.Record[]} An array of Records
4891 getRange : function(start, end){
4892 return this.data.getRange(start, end);
4896 storeOptions : function(o){
4897 o = Roo.apply({}, o);
4900 this.lastOptions = o;
4904 * Loads the Record cache from the configured Proxy using the configured Reader.
4906 * If using remote paging, then the first load call must specify the <em>start</em>
4907 * and <em>limit</em> properties in the options.params property to establish the initial
4908 * position within the dataset, and the number of Records to cache on each read from the Proxy.
4910 * <strong>It is important to note that for remote data sources, loading is asynchronous,
4911 * and this call will return before the new data has been loaded. Perform any post-processing
4912 * in a callback function, or in a "load" event handler.</strong>
4914 * @param {Object} options An object containing properties which control loading options:<ul>
4915 * <li>params {Object} An object containing properties to pass as HTTP parameters to a remote data source.</li>
4916 * <li>callback {Function} A function to be called after the Records have been loaded. The callback is
4917 * passed the following arguments:<ul>
4918 * <li>r : Roo.data.Record[]</li>
4919 * <li>options: Options object from the load call</li>
4920 * <li>success: Boolean success indicator</li></ul></li>
4921 * <li>scope {Object} Scope with which to call the callback (defaults to the Store object)</li>
4922 * <li>add {Boolean} indicator to append loaded records rather than replace the current cache.</li>
4925 load : function(options){
4926 options = options || {};
4927 if(this.fireEvent("beforeload", this, options) !== false){
4928 this.storeOptions(options);
4929 var p = Roo.apply(options.params || {}, this.baseParams);
4930 if(this.sortInfo && this.remoteSort){
4931 var pn = this.paramNames;
4932 p[pn["sort"]] = this.sortInfo.field;
4933 p[pn["dir"]] = this.sortInfo.direction;
4935 this.proxy.load(p, this.reader, this.loadRecords, this, options);
4940 * Reloads the Record cache from the configured Proxy using the configured Reader and
4941 * the options from the last load operation performed.
4942 * @param {Object} options (optional) An object containing properties which may override the options
4943 * used in the last load operation. See {@link #load} for details (defaults to null, in which case
4944 * the most recently used options are reused).
4946 reload : function(options){
4947 this.load(Roo.applyIf(options||{}, this.lastOptions));
4951 // Called as a callback by the Reader during a load operation.
4952 loadRecords : function(o, options, success){
4953 if(!o || success === false){
4954 if(success !== false){
4955 this.fireEvent("load", this, [], options);
4957 if(options.callback){
4958 options.callback.call(options.scope || this, [], options, false);
4962 // if data returned failure - throw an exception.
4963 if (o.success === false) {
4964 this.fireEvent("loadexception", this, o, options, this.reader.jsonData);
4967 var r = o.records, t = o.totalRecords || r.length;
4968 if(!options || options.add !== true){
4969 if(this.pruneModifiedRecords){
4972 for(var i = 0, len = r.length; i < len; i++){
4976 this.data = this.snapshot;
4977 delete this.snapshot;
4980 this.data.addAll(r);
4981 this.totalLength = t;
4983 this.fireEvent("datachanged", this);
4985 this.totalLength = Math.max(t, this.data.length+r.length);
4988 this.fireEvent("load", this, r, options);
4989 if(options.callback){
4990 options.callback.call(options.scope || this, r, options, true);
4995 * Loads data from a passed data block. A Reader which understands the format of the data
4996 * must have been configured in the constructor.
4997 * @param {Object} data The data block from which to read the Records. The format of the data expected
4998 * is dependent on the type of Reader that is configured and should correspond to that Reader's readRecords parameter.
4999 * @param {Boolean} append (Optional) True to append the new Records rather than replace the existing cache.
5001 loadData : function(o, append){
5002 var r = this.reader.readRecords(o);
5003 this.loadRecords(r, {add: append}, true);
5007 * Gets the number of cached records.
5009 * <em>If using paging, this may not be the total size of the dataset. If the data object
5010 * used by the Reader contains the dataset size, then the getTotalCount() function returns
5011 * the data set size</em>
5013 getCount : function(){
5014 return this.data.length || 0;
5018 * Gets the total number of records in the dataset as returned by the server.
5020 * <em>If using paging, for this to be accurate, the data object used by the Reader must contain
5021 * the dataset size</em>
5023 getTotalCount : function(){
5024 return this.totalLength || 0;
5028 * Returns the sort state of the Store as an object with two properties:
5030 field {String} The name of the field by which the Records are sorted
5031 direction {String} The sort order, "ASC" or "DESC"
5034 getSortState : function(){
5035 return this.sortInfo;
5039 applySort : function(){
5040 if(this.sortInfo && !this.remoteSort){
5041 var s = this.sortInfo, f = s.field;
5042 var st = this.fields.get(f).sortType;
5043 var fn = function(r1, r2){
5044 var v1 = st(r1.data[f]), v2 = st(r2.data[f]);
5045 return v1 > v2 ? 1 : (v1 < v2 ? -1 : 0);
5047 this.data.sort(s.direction, fn);
5048 if(this.snapshot && this.snapshot != this.data){
5049 this.snapshot.sort(s.direction, fn);
5055 * Sets the default sort column and order to be used by the next load operation.
5056 * @param {String} fieldName The name of the field to sort by.
5057 * @param {String} dir (optional) The sort order, "ASC" or "DESC" (defaults to "ASC")
5059 setDefaultSort : function(field, dir){
5060 this.sortInfo = {field: field, direction: dir ? dir.toUpperCase() : "ASC"};
5065 * If remote sorting is used, the sort is performed on the server, and the cache is
5066 * reloaded. If local sorting is used, the cache is sorted internally.
5067 * @param {String} fieldName The name of the field to sort by.
5068 * @param {String} dir (optional) The sort order, "ASC" or "DESC" (defaults to "ASC")
5070 sort : function(fieldName, dir){
5071 var f = this.fields.get(fieldName);
5073 if(this.sortInfo && this.sortInfo.field == f.name){ // toggle sort dir
5074 dir = (this.sortToggle[f.name] || "ASC").toggle("ASC", "DESC");
5079 this.sortToggle[f.name] = dir;
5080 this.sortInfo = {field: f.name, direction: dir};
5081 if(!this.remoteSort){
5083 this.fireEvent("datachanged", this);
5085 this.load(this.lastOptions);
5090 * Calls the specified function for each of the Records in the cache.
5091 * @param {Function} fn The function to call. The Record is passed as the first parameter.
5092 * Returning <em>false</em> aborts and exits the iteration.
5093 * @param {Object} scope (optional) The scope in which to call the function (defaults to the Record).
5095 each : function(fn, scope){
5096 this.data.each(fn, scope);
5100 * Gets all records modified since the last commit. Modified records are persisted across load operations
5101 * (e.g., during paging).
5102 * @return {Roo.data.Record[]} An array of Records containing outstanding modifications.
5104 getModifiedRecords : function(){
5105 return this.modified;
5109 createFilterFn : function(property, value, anyMatch){
5110 if(!value.exec){ // not a regex
5111 value = String(value);
5112 if(value.length == 0){
5115 value = new RegExp((anyMatch === true ? '' : '^') + Roo.escapeRe(value), "i");
5118 return value.test(r.data[property]);
5123 * Sums the value of <i>property</i> for each record between start and end and returns the result.
5124 * @param {String} property A field on your records
5125 * @param {Number} start The record index to start at (defaults to 0)
5126 * @param {Number} end The last record index to include (defaults to length - 1)
5127 * @return {Number} The sum
5129 sum : function(property, start, end){
5130 var rs = this.data.items, v = 0;
5132 end = (end || end === 0) ? end : rs.length-1;
5134 for(var i = start; i <= end; i++){
5135 v += (rs[i].data[property] || 0);
5141 * Filter the records by a specified property.
5142 * @param {String} field A field on your records
5143 * @param {String/RegExp} value Either a string that the field
5144 * should start with or a RegExp to test against the field
5145 * @param {Boolean} anyMatch True to match any part not just the beginning
5147 filter : function(property, value, anyMatch){
5148 var fn = this.createFilterFn(property, value, anyMatch);
5149 return fn ? this.filterBy(fn) : this.clearFilter();
5153 * Filter by a function. The specified function will be called with each
5154 * record in this data source. If the function returns true the record is included,
5155 * otherwise it is filtered.
5156 * @param {Function} fn The function to be called, it will receive 2 args (record, id)
5157 * @param {Object} scope (optional) The scope of the function (defaults to this)
5159 filterBy : function(fn, scope){
5160 this.snapshot = this.snapshot || this.data;
5161 this.data = this.queryBy(fn, scope||this);
5162 this.fireEvent("datachanged", this);
5166 * Query the records by a specified property.
5167 * @param {String} field A field on your records
5168 * @param {String/RegExp} value Either a string that the field
5169 * should start with or a RegExp to test against the field
5170 * @param {Boolean} anyMatch True to match any part not just the beginning
5171 * @return {MixedCollection} Returns an Roo.util.MixedCollection of the matched records
5173 query : function(property, value, anyMatch){
5174 var fn = this.createFilterFn(property, value, anyMatch);
5175 return fn ? this.queryBy(fn) : this.data.clone();
5179 * Query by a function. The specified function will be called with each
5180 * record in this data source. If the function returns true the record is included
5182 * @param {Function} fn The function to be called, it will receive 2 args (record, id)
5183 * @param {Object} scope (optional) The scope of the function (defaults to this)
5184 @return {MixedCollection} Returns an Roo.util.MixedCollection of the matched records
5186 queryBy : function(fn, scope){
5187 var data = this.snapshot || this.data;
5188 return data.filterBy(fn, scope||this);
5192 * Collects unique values for a particular dataIndex from this store.
5193 * @param {String} dataIndex The property to collect
5194 * @param {Boolean} allowNull (optional) Pass true to allow null, undefined or empty string values
5195 * @param {Boolean} bypassFilter (optional) Pass true to collect from all records, even ones which are filtered
5196 * @return {Array} An array of the unique values
5198 collect : function(dataIndex, allowNull, bypassFilter){
5199 var d = (bypassFilter === true && this.snapshot) ?
5200 this.snapshot.items : this.data.items;
5201 var v, sv, r = [], l = {};
5202 for(var i = 0, len = d.length; i < len; i++){
5203 v = d[i].data[dataIndex];
5205 if((allowNull || !Roo.isEmpty(v)) && !l[sv]){
5214 * Revert to a view of the Record cache with no filtering applied.
5215 * @param {Boolean} suppressEvent If true the filter is cleared silently without notifying listeners
5217 clearFilter : function(suppressEvent){
5218 if(this.snapshot && this.snapshot != this.data){
5219 this.data = this.snapshot;
5220 delete this.snapshot;
5221 if(suppressEvent !== true){
5222 this.fireEvent("datachanged", this);
5228 afterEdit : function(record){
5229 if(this.modified.indexOf(record) == -1){
5230 this.modified.push(record);
5232 this.fireEvent("update", this, record, Roo.data.Record.EDIT);
5236 afterReject : function(record){
5237 this.modified.remove(record);
5238 this.fireEvent("update", this, record, Roo.data.Record.REJECT);
5242 afterCommit : function(record){
5243 this.modified.remove(record);
5244 this.fireEvent("update", this, record, Roo.data.Record.COMMIT);
5248 * Commit all Records with outstanding changes. To handle updates for changes, subscribe to the
5249 * Store's "update" event, and perform updating when the third parameter is Roo.data.Record.COMMIT.
5251 commitChanges : function(){
5252 var m = this.modified.slice(0);
5254 for(var i = 0, len = m.length; i < len; i++){
5260 * Cancel outstanding changes on all changed records.
5262 rejectChanges : function(){
5263 var m = this.modified.slice(0);
5265 for(var i = 0, len = m.length; i < len; i++){
5270 onMetaChange : function(meta, rtype, o){
5271 this.recordType = rtype;
5272 this.fields = rtype.prototype.fields;
5273 delete this.snapshot;
5274 this.sortInfo = meta.sortInfo;
5276 this.fireEvent('metachange', this, this.reader.meta);
5280 * Ext JS Library 1.1.1
5281 * Copyright(c) 2006-2007, Ext JS, LLC.
5283 * Originally Released Under LGPL - original licence link has changed is not relivant.
5286 * <script type="text/javascript">
5290 * @class Roo.data.SimpleStore
5291 * @extends Roo.data.Store
5292 * Small helper class to make creating Stores from Array data easier.
5293 * @cfg {Number} id The array index of the record id. Leave blank to auto generate ids.
5294 * @cfg {Array} fields An array of field definition objects, or field name strings.
5295 * @cfg {Array} data The multi-dimensional array of data
5297 * @param {Object} config
5299 Roo.data.SimpleStore = function(config){
5300 Roo.data.SimpleStore.superclass.constructor.call(this, {
5302 reader: new Roo.data.ArrayReader({
5305 Roo.data.Record.create(config.fields)
5307 proxy : new Roo.data.MemoryProxy(config.data)
5311 Roo.extend(Roo.data.SimpleStore, Roo.data.Store);/*
5313 * Ext JS Library 1.1.1
5314 * Copyright(c) 2006-2007, Ext JS, LLC.
5316 * Originally Released Under LGPL - original licence link has changed is not relivant.
5319 * <script type="text/javascript">
5324 * @extends Roo.data.Store
5325 * @class Roo.data.JsonStore
5326 * Small helper class to make creating Stores for JSON data easier. <br/>
5328 var store = new Roo.data.JsonStore({
5329 url: 'get-images.php',
5331 fields: ['name', 'url', {name:'size', type: 'float'}, {name:'lastmod', type:'date'}]
5334 * <b>Note: Although they are not listed, this class inherits all of the config options of Store,
5335 * JsonReader and HttpProxy (unless inline data is provided).</b>
5336 * @cfg {Array} fields An array of field definition objects, or field name strings.
5338 * @param {Object} config
5340 Roo.data.JsonStore = function(c){
5341 Roo.data.JsonStore.superclass.constructor.call(this, Roo.apply(c, {
5342 proxy: !c.data ? new Roo.data.HttpProxy({url: c.url}) : undefined,
5343 reader: new Roo.data.JsonReader(c, c.fields)
5346 Roo.extend(Roo.data.JsonStore, Roo.data.Store);/*
5348 * Ext JS Library 1.1.1
5349 * Copyright(c) 2006-2007, Ext JS, LLC.
5351 * Originally Released Under LGPL - original licence link has changed is not relivant.
5354 * <script type="text/javascript">
5358 Roo.data.Field = function(config){
5359 if(typeof config == "string"){
5360 config = {name: config};
5362 Roo.apply(this, config);
5368 var st = Roo.data.SortTypes;
5369 // named sortTypes are supported, here we look them up
5370 if(typeof this.sortType == "string"){
5371 this.sortType = st[this.sortType];
5374 // set default sortType for strings and dates
5378 this.sortType = st.asUCString;
5381 this.sortType = st.asDate;
5384 this.sortType = st.none;
5389 var stripRe = /[\$,%]/g;
5391 // prebuilt conversion function for this field, instead of
5392 // switching every time we're reading a value
5394 var cv, dateFormat = this.dateFormat;
5399 cv = function(v){ return v; };
5402 cv = function(v){ return (v === undefined || v === null) ? '' : String(v); };
5406 return v !== undefined && v !== null && v !== '' ?
5407 parseInt(String(v).replace(stripRe, ""), 10) : '';
5412 return v !== undefined && v !== null && v !== '' ?
5413 parseFloat(String(v).replace(stripRe, ""), 10) : '';
5418 cv = function(v){ return v === true || v === "true" || v == 1; };
5425 if(v instanceof Date){
5429 if(dateFormat == "timestamp"){
5430 return new Date(v*1000);
5432 return Date.parseDate(v, dateFormat);
5434 var parsed = Date.parse(v);
5435 return parsed ? new Date(parsed) : null;
5444 Roo.data.Field.prototype = {
5452 * Ext JS Library 1.1.1
5453 * Copyright(c) 2006-2007, Ext JS, LLC.
5455 * Originally Released Under LGPL - original licence link has changed is not relivant.
5458 * <script type="text/javascript">
5461 // Base class for reading structured data from a data source. This class is intended to be
5462 // extended (see ArrayReader, JsonReader and XmlReader) and should not be created directly.
5465 * @class Roo.data.DataReader
5466 * Base class for reading structured data from a data source. This class is intended to be
5467 * extended (see {Roo.data.ArrayReader}, {Roo.data.JsonReader} and {Roo.data.XmlReader}) and should not be created directly.
5470 Roo.data.DataReader = function(meta, recordType){
5474 this.recordType = recordType instanceof Array ?
5475 Roo.data.Record.create(recordType) : recordType;
5478 Roo.data.DataReader.prototype = {
5480 * Create an empty record
5481 * @param {Object} data (optional) - overlay some values
5482 * @return {Roo.data.Record} record created.
5484 newRow : function(d) {
5486 this.recordType.prototype.fields.each(function(c) {
5488 case 'int' : da[c.name] = 0; break;
5489 case 'date' : da[c.name] = new Date(); break;
5490 case 'float' : da[c.name] = 0.0; break;
5491 case 'boolean' : da[c.name] = false; break;
5492 default : da[c.name] = ""; break;
5496 return new this.recordType(Roo.apply(da, d));
5501 * Ext JS Library 1.1.1
5502 * Copyright(c) 2006-2007, Ext JS, LLC.
5504 * Originally Released Under LGPL - original licence link has changed is not relivant.
5507 * <script type="text/javascript">
5511 * @class Roo.data.DataProxy
5512 * @extends Roo.data.Observable
5513 * This class is an abstract base class for implementations which provide retrieval of
5514 * unformatted data objects.<br>
5516 * DataProxy implementations are usually used in conjunction with an implementation of Roo.data.DataReader
5517 * (of the appropriate type which knows how to parse the data object) to provide a block of
5518 * {@link Roo.data.Records} to an {@link Roo.data.Store}.<br>
5520 * Custom implementations must implement the load method as described in
5521 * {@link Roo.data.HttpProxy#load}.
5523 Roo.data.DataProxy = function(){
5527 * Fires before a network request is made to retrieve a data object.
5528 * @param {Object} This DataProxy object.
5529 * @param {Object} params The params parameter to the load function.
5534 * Fires before the load method's callback is called.
5535 * @param {Object} This DataProxy object.
5536 * @param {Object} o The data object.
5537 * @param {Object} arg The callback argument object passed to the load function.
5541 * @event loadexception
5542 * Fires if an Exception occurs during data retrieval.
5543 * @param {Object} This DataProxy object.
5544 * @param {Object} o The data object.
5545 * @param {Object} arg The callback argument object passed to the load function.
5546 * @param {Object} e The Exception.
5548 loadexception : true
5550 Roo.data.DataProxy.superclass.constructor.call(this);
5553 Roo.extend(Roo.data.DataProxy, Roo.util.Observable);
5556 * @cfg {void} listeners (Not available) Constructor blocks listeners from being set
5560 * Ext JS Library 1.1.1
5561 * Copyright(c) 2006-2007, Ext JS, LLC.
5563 * Originally Released Under LGPL - original licence link has changed is not relivant.
5566 * <script type="text/javascript">
5569 * @class Roo.data.MemoryProxy
5570 * An implementation of Roo.data.DataProxy that simply passes the data specified in its constructor
5571 * to the Reader when its load method is called.
5573 * @param {Object} data The data object which the Reader uses to construct a block of Roo.data.Records.
5575 Roo.data.MemoryProxy = function(data){
5579 Roo.data.MemoryProxy.superclass.constructor.call(this);
5583 Roo.extend(Roo.data.MemoryProxy, Roo.data.DataProxy, {
5585 * Load data from the requested source (in this case an in-memory
5586 * data object passed to the constructor), read the data object into
5587 * a block of Roo.data.Records using the passed Roo.data.DataReader implementation, and
5588 * process that block using the passed callback.
5589 * @param {Object} params This parameter is not used by the MemoryProxy class.
5590 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5591 * object into a block of Roo.data.Records.
5592 * @param {Function} callback The function into which to pass the block of Roo.data.records.
5593 * The function must be passed <ul>
5594 * <li>The Record block object</li>
5595 * <li>The "arg" argument from the load function</li>
5596 * <li>A boolean success indicator</li>
5598 * @param {Object} scope The scope in which to call the callback
5599 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5601 load : function(params, reader, callback, scope, arg){
5602 params = params || {};
5605 result = reader.readRecords(this.data);
5607 this.fireEvent("loadexception", this, arg, null, e);
5608 callback.call(scope, null, arg, false);
5611 callback.call(scope, result, arg, true);
5615 update : function(params, records){
5620 * Ext JS Library 1.1.1
5621 * Copyright(c) 2006-2007, Ext JS, LLC.
5623 * Originally Released Under LGPL - original licence link has changed is not relivant.
5626 * <script type="text/javascript">
5629 * @class Roo.data.HttpProxy
5630 * @extends Roo.data.DataProxy
5631 * An implementation of {@link Roo.data.DataProxy} that reads a data object from an {@link Roo.data.Connection} object
5632 * configured to reference a certain URL.<br><br>
5634 * <em>Note that this class cannot be used to retrieve data from a domain other than the domain
5635 * from which the running page was served.<br><br>
5637 * For cross-domain access to remote data, use an {@link Roo.data.ScriptTagProxy}.</em><br><br>
5639 * Be aware that to enable the browser to parse an XML document, the server must set
5640 * the Content-Type header in the HTTP response to "text/xml".
5642 * @param {Object} conn Connection config options to add to each request (e.g. {url: 'foo.php'} or
5643 * an {@link Roo.data.Connection} object. If a Connection config is passed, the singleton {@link Roo.Ajax} object
5644 * will be used to make the request.
5646 Roo.data.HttpProxy = function(conn){
5647 Roo.data.HttpProxy.superclass.constructor.call(this);
5648 // is conn a conn config or a real conn?
5650 this.useAjax = !conn || !conn.events;
5654 Roo.extend(Roo.data.HttpProxy, Roo.data.DataProxy, {
5655 // thse are take from connection...
5658 * @cfg {String} url (Optional) The default URL to be used for requests to the server. (defaults to undefined)
5661 * @cfg {Object} extraParams (Optional) An object containing properties which are used as
5662 * extra parameters to each request made by this object. (defaults to undefined)
5665 * @cfg {Object} defaultHeaders (Optional) An object containing request headers which are added
5666 * to each request made by this object. (defaults to undefined)
5669 * @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)
5672 * @cfg {Number} timeout (Optional) The timeout in milliseconds to be used for requests. (defaults to 30000)
5675 * @cfg {Boolean} autoAbort (Optional) Whether this request should abort any pending requests. (defaults to false)
5681 * @cfg {Boolean} disableCaching (Optional) True to add a unique cache-buster param to GET requests. (defaults to true)
5685 * Return the {@link Roo.data.Connection} object being used by this Proxy.
5686 * @return {Connection} The Connection object. This object may be used to subscribe to events on
5687 * a finer-grained basis than the DataProxy events.
5689 getConnection : function(){
5690 return this.useAjax ? Roo.Ajax : this.conn;
5694 * Load data from the configured {@link Roo.data.Connection}, read the data object into
5695 * a block of Roo.data.Records using the passed {@link Roo.data.DataReader} implementation, and
5696 * process that block using the passed callback.
5697 * @param {Object} params An object containing properties which are to be used as HTTP parameters
5698 * for the request to the remote server.
5699 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5700 * object into a block of Roo.data.Records.
5701 * @param {Function} callback The function into which to pass the block of Roo.data.Records.
5702 * The function must be passed <ul>
5703 * <li>The Record block object</li>
5704 * <li>The "arg" argument from the load function</li>
5705 * <li>A boolean success indicator</li>
5707 * @param {Object} scope The scope in which to call the callback
5708 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5710 load : function(params, reader, callback, scope, arg){
5711 if(this.fireEvent("beforeload", this, params) !== false){
5713 params : params || {},
5715 callback : callback,
5720 callback : this.loadResponse,
5724 Roo.applyIf(o, this.conn);
5725 if(this.activeRequest){
5726 Roo.Ajax.abort(this.activeRequest);
5728 this.activeRequest = Roo.Ajax.request(o);
5730 this.conn.request(o);
5733 callback.call(scope||this, null, arg, false);
5738 loadResponse : function(o, success, response){
5739 delete this.activeRequest;
5741 this.fireEvent("loadexception", this, o, response);
5742 o.request.callback.call(o.request.scope, null, o.request.arg, false);
5747 result = o.reader.read(response);
5749 this.fireEvent("loadexception", this, o, response, e);
5750 o.request.callback.call(o.request.scope, null, o.request.arg, false);
5754 this.fireEvent("load", this, o, o.request.arg);
5755 o.request.callback.call(o.request.scope, result, o.request.arg, true);
5759 update : function(dataSet){
5764 updateResponse : function(dataSet){
5769 * Ext JS Library 1.1.1
5770 * Copyright(c) 2006-2007, Ext JS, LLC.
5772 * Originally Released Under LGPL - original licence link has changed is not relivant.
5775 * <script type="text/javascript">
5779 * @class Roo.data.ScriptTagProxy
5780 * An implementation of Roo.data.DataProxy that reads a data object from a URL which may be in a domain
5781 * other than the originating domain of the running page.<br><br>
5783 * <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
5784 * of the running page, you must use this class, rather than DataProxy.</em><br><br>
5786 * The content passed back from a server resource requested by a ScriptTagProxy is executable JavaScript
5787 * source code that is used as the source inside a <script> tag.<br><br>
5789 * In order for the browser to process the returned data, the server must wrap the data object
5790 * with a call to a callback function, the name of which is passed as a parameter by the ScriptTagProxy.
5791 * Below is a Java example for a servlet which returns data for either a ScriptTagProxy, or an HttpProxy
5792 * depending on whether the callback name was passed:
5795 boolean scriptTag = false;
5796 String cb = request.getParameter("callback");
5799 response.setContentType("text/javascript");
5801 response.setContentType("application/x-json");
5803 Writer out = response.getWriter();
5805 out.write(cb + "(");
5807 out.print(dataBlock.toJsonString());
5814 * @param {Object} config A configuration object.
5816 Roo.data.ScriptTagProxy = function(config){
5817 Roo.data.ScriptTagProxy.superclass.constructor.call(this);
5818 Roo.apply(this, config);
5819 this.head = document.getElementsByTagName("head")[0];
5822 Roo.data.ScriptTagProxy.TRANS_ID = 1000;
5824 Roo.extend(Roo.data.ScriptTagProxy, Roo.data.DataProxy, {
5826 * @cfg {String} url The URL from which to request the data object.
5829 * @cfg {Number} timeout (Optional) The number of milliseconds to wait for a response. Defaults to 30 seconds.
5833 * @cfg {String} callbackParam (Optional) The name of the parameter to pass to the server which tells
5834 * the server the name of the callback function set up by the load call to process the returned data object.
5835 * Defaults to "callback".<p>The server-side processing must read this parameter value, and generate
5836 * javascript output which calls this named function passing the data object as its only parameter.
5838 callbackParam : "callback",
5840 * @cfg {Boolean} nocache (Optional) Defaults to true. Disable cacheing by adding a unique parameter
5841 * name to the request.
5846 * Load data from the configured URL, read the data object into
5847 * a block of Roo.data.Records using the passed Roo.data.DataReader implementation, and
5848 * process that block using the passed callback.
5849 * @param {Object} params An object containing properties which are to be used as HTTP parameters
5850 * for the request to the remote server.
5851 * @param {Roo.data.DataReader} reader The Reader object which converts the data
5852 * object into a block of Roo.data.Records.
5853 * @param {Function} callback The function into which to pass the block of Roo.data.Records.
5854 * The function must be passed <ul>
5855 * <li>The Record block object</li>
5856 * <li>The "arg" argument from the load function</li>
5857 * <li>A boolean success indicator</li>
5859 * @param {Object} scope The scope in which to call the callback
5860 * @param {Object} arg An optional argument which is passed to the callback as its second parameter.
5862 load : function(params, reader, callback, scope, arg){
5863 if(this.fireEvent("beforeload", this, params) !== false){
5865 var p = Roo.urlEncode(Roo.apply(params, this.extraParams));
5868 url += (url.indexOf("?") != -1 ? "&" : "?") + p;
5870 url += "&_dc=" + (new Date().getTime());
5872 var transId = ++Roo.data.ScriptTagProxy.TRANS_ID;
5875 cb : "stcCallback"+transId,
5876 scriptId : "stcScript"+transId,
5880 callback : callback,
5886 window[trans.cb] = function(o){
5887 conn.handleResponse(o, trans);
5890 url += String.format("&{0}={1}", this.callbackParam, trans.cb);
5892 if(this.autoAbort !== false){
5896 trans.timeoutId = this.handleFailure.defer(this.timeout, this, [trans]);
5898 var script = document.createElement("script");
5899 script.setAttribute("src", url);
5900 script.setAttribute("type", "text/javascript");
5901 script.setAttribute("id", trans.scriptId);
5902 this.head.appendChild(script);
5906 callback.call(scope||this, null, arg, false);
5911 isLoading : function(){
5912 return this.trans ? true : false;
5916 * Abort the current server request.
5919 if(this.isLoading()){
5920 this.destroyTrans(this.trans);
5925 destroyTrans : function(trans, isLoaded){
5926 this.head.removeChild(document.getElementById(trans.scriptId));
5927 clearTimeout(trans.timeoutId);
5929 window[trans.cb] = undefined;
5931 delete window[trans.cb];
5934 // if hasn't been loaded, wait for load to remove it to prevent script error
5935 window[trans.cb] = function(){
5936 window[trans.cb] = undefined;
5938 delete window[trans.cb];
5945 handleResponse : function(o, trans){
5947 this.destroyTrans(trans, true);
5950 result = trans.reader.readRecords(o);
5952 this.fireEvent("loadexception", this, o, trans.arg, e);
5953 trans.callback.call(trans.scope||window, null, trans.arg, false);
5956 this.fireEvent("load", this, o, trans.arg);
5957 trans.callback.call(trans.scope||window, result, trans.arg, true);
5961 handleFailure : function(trans){
5963 this.destroyTrans(trans, false);
5964 this.fireEvent("loadexception", this, null, trans.arg);
5965 trans.callback.call(trans.scope||window, null, trans.arg, false);
5969 * Ext JS Library 1.1.1
5970 * Copyright(c) 2006-2007, Ext JS, LLC.
5972 * Originally Released Under LGPL - original licence link has changed is not relivant.
5975 * <script type="text/javascript">
5979 * @class Roo.data.JsonReader
5980 * @extends Roo.data.DataReader
5981 * Data reader class to create an Array of Roo.data.Record objects from a JSON response
5982 * based on mappings in a provided Roo.data.Record constructor.
5986 var RecordDef = Roo.data.Record.create([
5987 {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"
5988 {name: 'occupation'} // This field will use "occupation" as the mapping.
5990 var myReader = new Roo.data.JsonReader({
5991 totalProperty: "results", // The property which contains the total dataset size (optional)
5992 root: "rows", // The property which contains an Array of row objects
5993 id: "id" // The property within each row object that provides an ID for the record (optional)
5997 * This would consume a JSON file like this:
5999 { 'results': 2, 'rows': [
6000 { 'id': 1, 'name': 'Bill', occupation: 'Gardener' },
6001 { 'id': 2, 'name': 'Ben', occupation: 'Horticulturalist' } ]
6004 * @cfg {String} totalProperty Name of the property from which to retrieve the total number of records
6005 * in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
6006 * paged from the remote server.
6007 * @cfg {String} successProperty Name of the property from which to retrieve the success attribute used by forms.
6008 * @cfg {String} root name of the property which contains the Array of row objects.
6009 * @cfg {String} id Name of the property within a row object that contains a record identifier value.
6011 * Create a new JsonReader
6012 * @param {Object} meta Metadata configuration options
6013 * @param {Object} recordType Either an Array of field definition objects,
6014 * or an {@link Roo.data.Record} object created using {@link Roo.data.Record#create}.
6016 Roo.data.JsonReader = function(meta, recordType){
6019 // set some defaults:
6021 totalProperty: 'total',
6022 successProperty : 'success',
6027 Roo.data.JsonReader.superclass.constructor.call(this, meta, recordType||meta.fields);
6029 Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
6031 * This method is only used by a DataProxy which has retrieved data from a remote server.
6032 * @param {Object} response The XHR object which contains the JSON data in its responseText.
6033 * @return {Object} data A data block which is used by an Roo.data.Store object as
6034 * a cache of Roo.data.Records.
6036 read : function(response){
6037 var json = response.responseText;
6039 var o = eval("("+json+")");
6041 throw {message: "JsonReader.read: Json object not found"};
6046 this.meta = o.metaData;
6047 this.recordType = Roo.data.Record.create(o.metaData.fields);
6048 this.onMetaChange(this.meta, this.recordType, o);
6050 return this.readRecords(o);
6053 // private function a store will implement
6054 onMetaChange : function(meta, recordType, o){
6061 simpleAccess: function(obj, subsc) {
6068 getJsonAccessor: function(){
6070 return function(expr) {
6072 return(re.test(expr))
6073 ? new Function("obj", "return obj." + expr)
6083 * Create a data block containing Roo.data.Records from an XML document.
6084 * @param {Object} o An object which contains an Array of row objects in the property specified
6085 * in the config as 'root, and optionally a property, specified in the config as 'totalProperty'
6086 * which contains the total size of the dataset.
6087 * @return {Object} data A data block which is used by an Roo.data.Store object as
6088 * a cache of Roo.data.Records.
6090 readRecords : function(o){
6092 * After any data loads, the raw JSON data is available for further custom processing.
6096 var s = this.meta, Record = this.recordType,
6097 f = Record.prototype.fields, fi = f.items, fl = f.length;
6099 // Generate extraction functions for the totalProperty, the root, the id, and for each field
6101 if(s.totalProperty) {
6102 this.getTotal = this.getJsonAccessor(s.totalProperty);
6104 if(s.successProperty) {
6105 this.getSuccess = this.getJsonAccessor(s.successProperty);
6107 this.getRoot = s.root ? this.getJsonAccessor(s.root) : function(p){return p;};
6109 var g = this.getJsonAccessor(s.id);
6110 this.getId = function(rec) {
6112 return (r === undefined || r === "") ? null : r;
6115 this.getId = function(){return null;};
6118 for(var i = 0; i < fl; i++){
6120 var map = (f.mapping !== undefined && f.mapping !== null) ? f.mapping : f.name;
6121 this.ef[i] = this.getJsonAccessor(map);
6125 var root = this.getRoot(o), c = root.length, totalRecords = c, success = true;
6126 if(s.totalProperty){
6127 var v = parseInt(this.getTotal(o), 10);
6132 if(s.successProperty){
6133 var v = this.getSuccess(o);
6134 if(v === false || v === 'false'){
6139 for(var i = 0; i < c; i++){
6142 var id = this.getId(n);
6143 for(var j = 0; j < fl; j++){
6145 var v = this.ef[j](n);
6146 values[f.name] = f.convert((v !== undefined) ? v : f.defaultValue);
6148 var record = new Record(values, id);
6150 records[i] = record;
6155 totalRecords : totalRecords
6160 * Ext JS Library 1.1.1
6161 * Copyright(c) 2006-2007, Ext JS, LLC.
6163 * Originally Released Under LGPL - original licence link has changed is not relivant.
6166 * <script type="text/javascript">
6170 * @class Roo.data.XmlReader
6171 * @extends Roo.data.DataReader
6172 * Data reader class to create an Array of {@link Roo.data.Record} objects from an XML document
6173 * based on mappings in a provided Roo.data.Record constructor.<br><br>
6175 * <em>Note that in order for the browser to parse a returned XML document, the Content-Type
6176 * header in the HTTP response must be set to "text/xml".</em>
6180 var RecordDef = Roo.data.Record.create([
6181 {name: 'name', mapping: 'name'}, // "mapping" property not needed if it's the same as "name"
6182 {name: 'occupation'} // This field will use "occupation" as the mapping.
6184 var myReader = new Roo.data.XmlReader({
6185 totalRecords: "results", // The element which contains the total dataset size (optional)
6186 record: "row", // The repeated element which contains row information
6187 id: "id" // The element within the row that provides an ID for the record (optional)
6191 * This would consume an XML file like this:
6195 <results>2</results>
6198 <name>Bill</name>
6199 <occupation>Gardener</occupation>
6203 <name>Ben</name>
6204 <occupation>Horticulturalist</occupation>
6208 * @cfg {String} totalRecords The DomQuery path from which to retrieve the total number of records
6209 * in the dataset. This is only needed if the whole dataset is not passed in one go, but is being
6210 * paged from the remote server.
6211 * @cfg {String} record The DomQuery path to the repeated element which contains record information.
6212 * @cfg {String} success The DomQuery path to the success attribute used by forms.
6213 * @cfg {String} id The DomQuery path relative from the record element to the element that contains
6214 * a record identifier value.
6216 * Create a new XmlReader
6217 * @param {Object} meta Metadata configuration options
6218 * @param {Mixed} recordType The definition of the data record type to produce. This can be either a valid
6219 * Record subclass created with {@link Roo.data.Record#create}, or an array of objects with which to call
6220 * Roo.data.Record.create. See the {@link Roo.data.Record} class for more details.
6222 Roo.data.XmlReader = function(meta, recordType){
6224 Roo.data.XmlReader.superclass.constructor.call(this, meta, recordType||meta.fields);
6226 Roo.extend(Roo.data.XmlReader, Roo.data.DataReader, {
6228 * This method is only used by a DataProxy which has retrieved data from a remote server.
6229 * @param {Object} response The XHR object which contains the parsed XML document. The response is expected
6230 * to contain a method called 'responseXML' that returns an XML document object.
6231 * @return {Object} records A data block which is used by an {@link Roo.data.Store} as
6232 * a cache of Roo.data.Records.
6234 read : function(response){
6235 var doc = response.responseXML;
6237 throw {message: "XmlReader.read: XML Document not available"};
6239 return this.readRecords(doc);
6243 * Create a data block containing Roo.data.Records from an XML document.
6244 * @param {Object} doc A parsed XML document.
6245 * @return {Object} records A data block which is used by an {@link Roo.data.Store} as
6246 * a cache of Roo.data.Records.
6248 readRecords : function(doc){
6250 * After any data loads/reads, the raw XML Document is available for further custom processing.
6254 var root = doc.documentElement || doc;
6255 var q = Roo.DomQuery;
6256 var recordType = this.recordType, fields = recordType.prototype.fields;
6257 var sid = this.meta.id;
6258 var totalRecords = 0, success = true;
6259 if(this.meta.totalRecords){
6260 totalRecords = q.selectNumber(this.meta.totalRecords, root, 0);
6263 if(this.meta.success){
6264 var sv = q.selectValue(this.meta.success, root, true);
6265 success = sv !== false && sv !== 'false';
6268 var ns = q.select(this.meta.record, root);
6269 for(var i = 0, len = ns.length; i < len; i++) {
6272 var id = sid ? q.selectValue(sid, n) : undefined;
6273 for(var j = 0, jlen = fields.length; j < jlen; j++){
6274 var f = fields.items[j];
6275 var v = q.selectValue(f.mapping || f.name, n, f.defaultValue);
6279 var record = new recordType(values, id);
6281 records[records.length] = record;
6287 totalRecords : totalRecords || records.length
6292 * Ext JS Library 1.1.1
6293 * Copyright(c) 2006-2007, Ext JS, LLC.
6295 * Originally Released Under LGPL - original licence link has changed is not relivant.
6298 * <script type="text/javascript">
6302 * @class Roo.data.ArrayReader
6303 * @extends Roo.data.DataReader
6304 * Data reader class to create an Array of Roo.data.Record objects from an Array.
6305 * Each element of that Array represents a row of data fields. The
6306 * fields are pulled into a Record object using as a subscript, the <em>mapping</em> property
6307 * of the field definition if it exists, or the field's ordinal position in the definition.<br>
6311 var RecordDef = Roo.data.Record.create([
6312 {name: 'name', mapping: 1}, // "mapping" only needed if an "id" field is present which
6313 {name: 'occupation', mapping: 2} // precludes using the ordinal position as the index.
6315 var myReader = new Roo.data.ArrayReader({
6316 id: 0 // The subscript within row Array that provides an ID for the Record (optional)
6320 * This would consume an Array like this:
6322 [ [1, 'Bill', 'Gardener'], [2, 'Ben', 'Horticulturalist'] ]
6324 * @cfg {String} id (optional) The subscript within row Array that provides an ID for the Record
6326 * Create a new JsonReader
6327 * @param {Object} meta Metadata configuration options.
6328 * @param {Object} recordType Either an Array of field definition objects
6329 * as specified to {@link Roo.data.Record#create},
6330 * or an {@link Roo.data.Record} object
6331 * created using {@link Roo.data.Record#create}.
6333 Roo.data.ArrayReader = function(meta, recordType){
6334 Roo.data.ArrayReader.superclass.constructor.call(this, meta, recordType);
6337 Roo.extend(Roo.data.ArrayReader, Roo.data.JsonReader, {
6339 * Create a data block containing Roo.data.Records from an XML document.
6340 * @param {Object} o An Array of row objects which represents the dataset.
6341 * @return {Object} data A data block which is used by an Roo.data.Store object as
6342 * a cache of Roo.data.Records.
6344 readRecords : function(o){
6345 var sid = this.meta ? this.meta.id : null;
6346 var recordType = this.recordType, fields = recordType.prototype.fields;
6349 for(var i = 0; i < root.length; i++){
6352 var id = ((sid || sid === 0) && n[sid] !== undefined && n[sid] !== "" ? n[sid] : null);
6353 for(var j = 0, jlen = fields.length; j < jlen; j++){
6354 var f = fields.items[j];
6355 var k = f.mapping !== undefined && f.mapping !== null ? f.mapping : j;
6356 var v = n[k] !== undefined ? n[k] : f.defaultValue;
6360 var record = new recordType(values, id);
6362 records[records.length] = record;
6366 totalRecords : records.length
6371 * Ext JS Library 1.1.1
6372 * Copyright(c) 2006-2007, Ext JS, LLC.
6374 * Originally Released Under LGPL - original licence link has changed is not relivant.
6377 * <script type="text/javascript">
6382 * @class Roo.data.Tree
6383 * @extends Roo.util.Observable
6384 * Represents a tree data structure and bubbles all the events for its nodes. The nodes
6385 * in the tree have most standard DOM functionality.
6387 * @param {Node} root (optional) The root node
6389 Roo.data.Tree = function(root){
6392 * The root node for this tree
6397 this.setRootNode(root);
6402 * Fires when a new child node is appended to a node in this tree.
6403 * @param {Tree} tree The owner tree
6404 * @param {Node} parent The parent node
6405 * @param {Node} node The newly appended node
6406 * @param {Number} index The index of the newly appended node
6411 * Fires when a child node is removed from a node in this tree.
6412 * @param {Tree} tree The owner tree
6413 * @param {Node} parent The parent node
6414 * @param {Node} node The child node removed
6419 * Fires when a node is moved to a new location in the tree
6420 * @param {Tree} tree The owner tree
6421 * @param {Node} node The node moved
6422 * @param {Node} oldParent The old parent of this node
6423 * @param {Node} newParent The new parent of this node
6424 * @param {Number} index The index it was moved to
6429 * Fires when a new child node is inserted in a node in this tree.
6430 * @param {Tree} tree The owner tree
6431 * @param {Node} parent The parent node
6432 * @param {Node} node The child node inserted
6433 * @param {Node} refNode The child node the node was inserted before
6437 * @event beforeappend
6438 * Fires before a new child is appended to a node in this tree, return false to cancel the append.
6439 * @param {Tree} tree The owner tree
6440 * @param {Node} parent The parent node
6441 * @param {Node} node The child node to be appended
6443 "beforeappend" : true,
6445 * @event beforeremove
6446 * Fires before a child is removed from a node in this tree, return false to cancel the remove.
6447 * @param {Tree} tree The owner tree
6448 * @param {Node} parent The parent node
6449 * @param {Node} node The child node to be removed
6451 "beforeremove" : true,
6454 * Fires before a node is moved to a new location in the tree. Return false to cancel the move.
6455 * @param {Tree} tree The owner tree
6456 * @param {Node} node The node being moved
6457 * @param {Node} oldParent The parent of the node
6458 * @param {Node} newParent The new parent the node is moving to
6459 * @param {Number} index The index it is being moved to
6461 "beforemove" : true,
6463 * @event beforeinsert
6464 * Fires before a new child is inserted in a node in this tree, return false to cancel the insert.
6465 * @param {Tree} tree The owner tree
6466 * @param {Node} parent The parent node
6467 * @param {Node} node The child node to be inserted
6468 * @param {Node} refNode The child node the node is being inserted before
6470 "beforeinsert" : true
6473 Roo.data.Tree.superclass.constructor.call(this);
6476 Roo.extend(Roo.data.Tree, Roo.util.Observable, {
6479 proxyNodeEvent : function(){
6480 return this.fireEvent.apply(this, arguments);
6484 * Returns the root node for this tree.
6487 getRootNode : function(){
6492 * Sets the root node for this tree.
6493 * @param {Node} node
6496 setRootNode : function(node){
6498 node.ownerTree = this;
6500 this.registerNode(node);
6505 * Gets a node in this tree by its id.
6506 * @param {String} id
6509 getNodeById : function(id){
6510 return this.nodeHash[id];
6513 registerNode : function(node){
6514 this.nodeHash[node.id] = node;
6517 unregisterNode : function(node){
6518 delete this.nodeHash[node.id];
6521 toString : function(){
6522 return "[Tree"+(this.id?" "+this.id:"")+"]";
6527 * @class Roo.data.Node
6528 * @extends Roo.util.Observable
6529 * @cfg {Boolean} leaf true if this node is a leaf and does not have children
6530 * @cfg {String} id The id for this node. If one is not specified, one is generated.
6532 * @param {Object} attributes The attributes/config for the node
6534 Roo.data.Node = function(attributes){
6536 * The attributes supplied for the node. You can use this property to access any custom attributes you supplied.
6539 this.attributes = attributes || {};
6540 this.leaf = this.attributes.leaf;
6542 * The node id. @type String
6544 this.id = this.attributes.id;
6546 this.id = Roo.id(null, "ynode-");
6547 this.attributes.id = this.id;
6550 * All child nodes of this node. @type Array
6552 this.childNodes = [];
6553 if(!this.childNodes.indexOf){ // indexOf is a must
6554 this.childNodes.indexOf = function(o){
6555 for(var i = 0, len = this.length; i < len; i++){
6556 if(this[i] == o) return i;
6562 * The parent node for this node. @type Node
6564 this.parentNode = null;
6566 * The first direct child node of this node, or null if this node has no child nodes. @type Node
6568 this.firstChild = null;
6570 * The last direct child node of this node, or null if this node has no child nodes. @type Node
6572 this.lastChild = null;
6574 * The node immediately preceding this node in the tree, or null if there is no sibling node. @type Node
6576 this.previousSibling = null;
6578 * The node immediately following this node in the tree, or null if there is no sibling node. @type Node
6580 this.nextSibling = null;
6585 * Fires when a new child node is appended
6586 * @param {Tree} tree The owner tree
6587 * @param {Node} this This node
6588 * @param {Node} node The newly appended node
6589 * @param {Number} index The index of the newly appended node
6594 * Fires when a child node is removed
6595 * @param {Tree} tree The owner tree
6596 * @param {Node} this This node
6597 * @param {Node} node The removed node
6602 * Fires when this node is moved to a new location in the tree
6603 * @param {Tree} tree The owner tree
6604 * @param {Node} this This node
6605 * @param {Node} oldParent The old parent of this node
6606 * @param {Node} newParent The new parent of this node
6607 * @param {Number} index The index it was moved to
6612 * Fires when a new child node is inserted.
6613 * @param {Tree} tree The owner tree
6614 * @param {Node} this This node
6615 * @param {Node} node The child node inserted
6616 * @param {Node} refNode The child node the node was inserted before
6620 * @event beforeappend
6621 * Fires before a new child is appended, return false to cancel the append.
6622 * @param {Tree} tree The owner tree
6623 * @param {Node} this This node
6624 * @param {Node} node The child node to be appended
6626 "beforeappend" : true,
6628 * @event beforeremove
6629 * Fires before a child is removed, return false to cancel the remove.
6630 * @param {Tree} tree The owner tree
6631 * @param {Node} this This node
6632 * @param {Node} node The child node to be removed
6634 "beforeremove" : true,
6637 * Fires before this node is moved to a new location in the tree. Return false to cancel the move.
6638 * @param {Tree} tree The owner tree
6639 * @param {Node} this This node
6640 * @param {Node} oldParent The parent of this node
6641 * @param {Node} newParent The new parent this node is moving to
6642 * @param {Number} index The index it is being moved to
6644 "beforemove" : true,
6646 * @event beforeinsert
6647 * Fires before a new child is inserted, return false to cancel the insert.
6648 * @param {Tree} tree The owner tree
6649 * @param {Node} this This node
6650 * @param {Node} node The child node to be inserted
6651 * @param {Node} refNode The child node the node is being inserted before
6653 "beforeinsert" : true
6655 this.listeners = this.attributes.listeners;
6656 Roo.data.Node.superclass.constructor.call(this);
6659 Roo.extend(Roo.data.Node, Roo.util.Observable, {
6660 fireEvent : function(evtName){
6661 // first do standard event for this node
6662 if(Roo.data.Node.superclass.fireEvent.apply(this, arguments) === false){
6665 // then bubble it up to the tree if the event wasn't cancelled
6666 var ot = this.getOwnerTree();
6668 if(ot.proxyNodeEvent.apply(ot, arguments) === false){
6676 * Returns true if this node is a leaf
6679 isLeaf : function(){
6680 return this.leaf === true;
6684 setFirstChild : function(node){
6685 this.firstChild = node;
6689 setLastChild : function(node){
6690 this.lastChild = node;
6695 * Returns true if this node is the last child of its parent
6698 isLast : function(){
6699 return (!this.parentNode ? true : this.parentNode.lastChild == this);
6703 * Returns true if this node is the first child of its parent
6706 isFirst : function(){
6707 return (!this.parentNode ? true : this.parentNode.firstChild == this);
6710 hasChildNodes : function(){
6711 return !this.isLeaf() && this.childNodes.length > 0;
6715 * Insert node(s) as the last child node of this node.
6716 * @param {Node/Array} node The node or Array of nodes to append
6717 * @return {Node} The appended node if single append, or null if an array was passed
6719 appendChild : function(node){
6721 if(node instanceof Array){
6723 }else if(arguments.length > 1){
6726 // if passed an array or multiple args do them one by one
6728 for(var i = 0, len = multi.length; i < len; i++) {
6729 this.appendChild(multi[i]);
6732 if(this.fireEvent("beforeappend", this.ownerTree, this, node) === false){
6735 var index = this.childNodes.length;
6736 var oldParent = node.parentNode;
6737 // it's a move, make sure we move it cleanly
6739 if(node.fireEvent("beforemove", node.getOwnerTree(), node, oldParent, this, index) === false){
6742 oldParent.removeChild(node);
6744 index = this.childNodes.length;
6746 this.setFirstChild(node);
6748 this.childNodes.push(node);
6749 node.parentNode = this;
6750 var ps = this.childNodes[index-1];
6752 node.previousSibling = ps;
6753 ps.nextSibling = node;
6755 node.previousSibling = null;
6757 node.nextSibling = null;
6758 this.setLastChild(node);
6759 node.setOwnerTree(this.getOwnerTree());
6760 this.fireEvent("append", this.ownerTree, this, node, index);
6762 node.fireEvent("move", this.ownerTree, node, oldParent, this, index);
6769 * Removes a child node from this node.
6770 * @param {Node} node The node to remove
6771 * @return {Node} The removed node
6773 removeChild : function(node){
6774 var index = this.childNodes.indexOf(node);
6778 if(this.fireEvent("beforeremove", this.ownerTree, this, node) === false){
6782 // remove it from childNodes collection
6783 this.childNodes.splice(index, 1);
6786 if(node.previousSibling){
6787 node.previousSibling.nextSibling = node.nextSibling;
6789 if(node.nextSibling){
6790 node.nextSibling.previousSibling = node.previousSibling;
6793 // update child refs
6794 if(this.firstChild == node){
6795 this.setFirstChild(node.nextSibling);
6797 if(this.lastChild == node){
6798 this.setLastChild(node.previousSibling);
6801 node.setOwnerTree(null);
6802 // clear any references from the node
6803 node.parentNode = null;
6804 node.previousSibling = null;
6805 node.nextSibling = null;
6806 this.fireEvent("remove", this.ownerTree, this, node);
6811 * Inserts the first node before the second node in this nodes childNodes collection.
6812 * @param {Node} node The node to insert
6813 * @param {Node} refNode The node to insert before (if null the node is appended)
6814 * @return {Node} The inserted node
6816 insertBefore : function(node, refNode){
6817 if(!refNode){ // like standard Dom, refNode can be null for append
6818 return this.appendChild(node);
6821 if(node == refNode){
6825 if(this.fireEvent("beforeinsert", this.ownerTree, this, node, refNode) === false){
6828 var index = this.childNodes.indexOf(refNode);
6829 var oldParent = node.parentNode;
6830 var refIndex = index;
6832 // when moving internally, indexes will change after remove
6833 if(oldParent == this && this.childNodes.indexOf(node) < index){
6837 // it's a move, make sure we move it cleanly
6839 if(node.fireEvent("beforemove", node.getOwnerTree(), node, oldParent, this, index, refNode) === false){
6842 oldParent.removeChild(node);
6845 this.setFirstChild(node);
6847 this.childNodes.splice(refIndex, 0, node);
6848 node.parentNode = this;
6849 var ps = this.childNodes[refIndex-1];
6851 node.previousSibling = ps;
6852 ps.nextSibling = node;
6854 node.previousSibling = null;
6856 node.nextSibling = refNode;
6857 refNode.previousSibling = node;
6858 node.setOwnerTree(this.getOwnerTree());
6859 this.fireEvent("insert", this.ownerTree, this, node, refNode);
6861 node.fireEvent("move", this.ownerTree, node, oldParent, this, refIndex, refNode);
6867 * Returns the child node at the specified index.
6868 * @param {Number} index
6871 item : function(index){
6872 return this.childNodes[index];
6876 * Replaces one child node in this node with another.
6877 * @param {Node} newChild The replacement node
6878 * @param {Node} oldChild The node to replace
6879 * @return {Node} The replaced node
6881 replaceChild : function(newChild, oldChild){
6882 this.insertBefore(newChild, oldChild);
6883 this.removeChild(oldChild);
6888 * Returns the index of a child node
6889 * @param {Node} node
6890 * @return {Number} The index of the node or -1 if it was not found
6892 indexOf : function(child){
6893 return this.childNodes.indexOf(child);
6897 * Returns the tree this node is in.
6900 getOwnerTree : function(){
6901 // if it doesn't have one, look for one
6902 if(!this.ownerTree){
6906 this.ownerTree = p.ownerTree;
6912 return this.ownerTree;
6916 * Returns depth of this node (the root node has a depth of 0)
6919 getDepth : function(){
6922 while(p.parentNode){
6930 setOwnerTree : function(tree){
6931 // if it's move, we need to update everyone
6932 if(tree != this.ownerTree){
6934 this.ownerTree.unregisterNode(this);
6936 this.ownerTree = tree;
6937 var cs = this.childNodes;
6938 for(var i = 0, len = cs.length; i < len; i++) {
6939 cs[i].setOwnerTree(tree);
6942 tree.registerNode(this);
6948 * Returns the path for this node. The path can be used to expand or select this node programmatically.
6949 * @param {String} attr (optional) The attr to use for the path (defaults to the node's id)
6950 * @return {String} The path
6952 getPath : function(attr){
6953 attr = attr || "id";
6954 var p = this.parentNode;
6955 var b = [this.attributes[attr]];
6957 b.unshift(p.attributes[attr]);
6960 var sep = this.getOwnerTree().pathSeparator;
6961 return sep + b.join(sep);
6965 * Bubbles up the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
6966 * function call will be the scope provided or the current node. The arguments to the function
6967 * will be the args provided or the current node. If the function returns false at any point,
6968 * the bubble is stopped.
6969 * @param {Function} fn The function to call
6970 * @param {Object} scope (optional) The scope of the function (defaults to current node)
6971 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
6973 bubble : function(fn, scope, args){
6976 if(fn.call(scope || p, args || p) === false){
6984 * Cascades down the tree from this node, calling the specified function with each node. The scope (<i>this</i>) of
6985 * function call will be the scope provided or the current node. The arguments to the function
6986 * will be the args provided or the current node. If the function returns false at any point,
6987 * the cascade is stopped on that branch.
6988 * @param {Function} fn The function to call
6989 * @param {Object} scope (optional) The scope of the function (defaults to current node)
6990 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
6992 cascade : function(fn, scope, args){
6993 if(fn.call(scope || this, args || this) !== false){
6994 var cs = this.childNodes;
6995 for(var i = 0, len = cs.length; i < len; i++) {
6996 cs[i].cascade(fn, scope, args);
7002 * Interates the child nodes of this node, calling the specified function with each node. The scope (<i>this</i>) of
7003 * function call will be the scope provided or the current node. The arguments to the function
7004 * will be the args provided or the current node. If the function returns false at any point,
7005 * the iteration stops.
7006 * @param {Function} fn The function to call
7007 * @param {Object} scope (optional) The scope of the function (defaults to current node)
7008 * @param {Array} args (optional) The args to call the function with (default to passing the current node)
7010 eachChild : function(fn, scope, args){
7011 var cs = this.childNodes;
7012 for(var i = 0, len = cs.length; i < len; i++) {
7013 if(fn.call(scope || this, args || cs[i]) === false){
7020 * Finds the first child that has the attribute with the specified value.
7021 * @param {String} attribute The attribute name
7022 * @param {Mixed} value The value to search for
7023 * @return {Node} The found child or null if none was found
7025 findChild : function(attribute, value){
7026 var cs = this.childNodes;
7027 for(var i = 0, len = cs.length; i < len; i++) {
7028 if(cs[i].attributes[attribute] == value){
7036 * Finds the first child by a custom function. The child matches if the function passed
7038 * @param {Function} fn
7039 * @param {Object} scope (optional)
7040 * @return {Node} The found child or null if none was found
7042 findChildBy : function(fn, scope){
7043 var cs = this.childNodes;
7044 for(var i = 0, len = cs.length; i < len; i++) {
7045 if(fn.call(scope||cs[i], cs[i]) === true){
7053 * Sorts this nodes children using the supplied sort function
7054 * @param {Function} fn
7055 * @param {Object} scope (optional)
7057 sort : function(fn, scope){
7058 var cs = this.childNodes;
7059 var len = cs.length;
7061 var sortFn = scope ? function(){fn.apply(scope, arguments);} : fn;
7063 for(var i = 0; i < len; i++){
7065 n.previousSibling = cs[i-1];
7066 n.nextSibling = cs[i+1];
7068 this.setFirstChild(n);
7071 this.setLastChild(n);
7078 * Returns true if this node is an ancestor (at any point) of the passed node.
7079 * @param {Node} node
7082 contains : function(node){
7083 return node.isAncestor(this);
7087 * Returns true if the passed node is an ancestor (at any point) of this node.
7088 * @param {Node} node
7091 isAncestor : function(node){
7092 var p = this.parentNode;
7102 toString : function(){
7103 return "[Node"+(this.id?" "+this.id:"")+"]";
7107 * Ext JS Library 1.1.1
7108 * Copyright(c) 2006-2007, Ext JS, LLC.
7110 * Originally Released Under LGPL - original licence link has changed is not relivant.
7113 * <script type="text/javascript">
7118 * @class Roo.ComponentMgr
7119 * Provides a common registry of all components on a page so that they can be easily accessed by component id (see {@link Roo.getCmp}).
7122 Roo.ComponentMgr = function(){
7123 var all = new Roo.util.MixedCollection();
7127 * Registers a component.
7128 * @param {Roo.Component} c The component
7130 register : function(c){
7135 * Unregisters a component.
7136 * @param {Roo.Component} c The component
7138 unregister : function(c){
7143 * Returns a component by id
7144 * @param {String} id The component id
7151 * Registers a function that will be called when a specified component is added to ComponentMgr
7152 * @param {String} id The component id
7153 * @param {Funtction} fn The callback function
7154 * @param {Object} scope The scope of the callback
7156 onAvailable : function(id, fn, scope){
7157 all.on("add", function(index, o){
7159 fn.call(scope || o, o);
7160 all.un("add", fn, scope);
7167 * Ext JS Library 1.1.1
7168 * Copyright(c) 2006-2007, Ext JS, LLC.
7170 * Originally Released Under LGPL - original licence link has changed is not relivant.
7173 * <script type="text/javascript">
7177 * @class Roo.Component
7178 * @extends Roo.util.Observable
7179 * Base class for all major Roo components. All subclasses of Component can automatically participate in the standard
7180 * Roo component lifecycle of creation, rendering and destruction. They also have automatic support for basic hide/show
7181 * and enable/disable behavior. Component allows any subclass to be lazy-rendered into any {@link Roo.Container} and
7182 * to be automatically registered with the {@link Roo.ComponentMgr} so that it can be referenced at any time via {@link Roo.getCmp}.
7183 * All visual components (widgets) that require rendering into a layout should subclass Component.
7185 * @param {Roo.Element/String/Object} config The configuration options. If an element is passed, it is set as the internal
7186 * 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
7187 * and is used as the component id. Otherwise, it is assumed to be a standard config object and is applied to the component.
7189 Roo.Component = function(config){
7190 config = config || {};
7191 if(config.tagName || config.dom || typeof config == "string"){ // element object
7192 config = {el: config, id: config.id || config};
7194 this.initialConfig = config;
7196 Roo.apply(this, config);
7200 * Fires after the component is disabled.
7201 * @param {Roo.Component} this
7206 * Fires after the component is enabled.
7207 * @param {Roo.Component} this
7212 * Fires before the component is shown. Return false to stop the show.
7213 * @param {Roo.Component} this
7218 * Fires after the component is shown.
7219 * @param {Roo.Component} this
7224 * Fires before the component is hidden. Return false to stop the hide.
7225 * @param {Roo.Component} this
7230 * Fires after the component is hidden.
7231 * @param {Roo.Component} this
7235 * @event beforerender
7236 * Fires before the component is rendered. Return false to stop the render.
7237 * @param {Roo.Component} this
7239 beforerender : true,
7242 * Fires after the component is rendered.
7243 * @param {Roo.Component} this
7247 * @event beforedestroy
7248 * Fires before the component is destroyed. Return false to stop the destroy.
7249 * @param {Roo.Component} this
7251 beforedestroy : true,
7254 * Fires after the component is destroyed.
7255 * @param {Roo.Component} this
7260 this.id = "ext-comp-" + (++Roo.Component.AUTO_ID);
7262 Roo.ComponentMgr.register(this);
7263 Roo.Component.superclass.constructor.call(this);
7264 this.initComponent();
7265 if(this.renderTo){ // not supported by all components yet. use at your own risk!
7266 this.render(this.renderTo);
7267 delete this.renderTo;
7272 Roo.Component.AUTO_ID = 1000;
7274 Roo.extend(Roo.Component, Roo.util.Observable, {
7276 * @property {Boolean} hidden
7277 * true if this component is hidden. Read-only.
7281 * true if this component is disabled. Read-only.
7285 * true if this component has been rendered. Read-only.
7289 /** @cfg {String} disableClass
7290 * CSS class added to the component when it is disabled (defaults to "x-item-disabled").
7292 disabledClass : "x-item-disabled",
7293 /** @cfg {Boolean} allowDomMove
7294 * Whether the component can move the Dom node when rendering (defaults to true).
7296 allowDomMove : true,
7297 /** @cfg {String} hideMode
7298 * How this component should hidden. Supported values are
7299 * "visibility" (css visibility), "offsets" (negative offset position) and
7300 * "display" (css display) - defaults to "display".
7302 hideMode: 'display',
7305 ctype : "Roo.Component",
7307 /** @cfg {String} actionMode
7308 * which property holds the element that used for hide() / show() / disable() / enable()
7314 getActionEl : function(){
7315 return this[this.actionMode];
7318 initComponent : Roo.emptyFn,
7320 * If this is a lazy rendering component, render it to its container element.
7321 * @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.
7323 render : function(container, position){
7324 if(!this.rendered && this.fireEvent("beforerender", this) !== false){
7325 if(!container && this.el){
7326 this.el = Roo.get(this.el);
7327 container = this.el.dom.parentNode;
7328 this.allowDomMove = false;
7330 this.container = Roo.get(container);
7331 this.rendered = true;
7332 if(position !== undefined){
7333 if(typeof position == 'number'){
7334 position = this.container.dom.childNodes[position];
7336 position = Roo.getDom(position);
7339 this.onRender(this.container, position || null);
7341 this.el.addClass(this.cls);
7345 this.el.applyStyles(this.style);
7348 this.fireEvent("render", this);
7349 this.afterRender(this.container);
7361 // default function is not really useful
7362 onRender : function(ct, position){
7364 this.el = Roo.get(this.el);
7365 if(this.allowDomMove !== false){
7366 ct.dom.insertBefore(this.el.dom, position);
7372 getAutoCreate : function(){
7373 var cfg = typeof this.autoCreate == "object" ?
7374 this.autoCreate : Roo.apply({}, this.defaultAutoCreate);
7375 if(this.id && !cfg.id){
7382 afterRender : Roo.emptyFn,
7385 * Destroys this component by purging any event listeners, removing the component's element from the DOM,
7386 * removing the component from its {@link Roo.Container} (if applicable) and unregistering it from {@link Roo.ComponentMgr}.
7388 destroy : function(){
7389 if(this.fireEvent("beforedestroy", this) !== false){
7390 this.purgeListeners();
7391 this.beforeDestroy();
7393 this.el.removeAllListeners();
7395 if(this.actionMode == "container"){
7396 this.container.remove();
7400 Roo.ComponentMgr.unregister(this);
7401 this.fireEvent("destroy", this);
7406 beforeDestroy : function(){
7411 onDestroy : function(){
7416 * Returns the underlying {@link Roo.Element}.
7417 * @return {Roo.Element} The element
7424 * Returns the id of this component.
7432 * Try to focus this component.
7433 * @param {Boolean} selectText True to also select the text in this component (if applicable)
7434 * @return {Roo.Component} this
7436 focus : function(selectText){
7439 if(selectText === true){
7440 this.el.dom.select();
7455 * Disable this component.
7456 * @return {Roo.Component} this
7458 disable : function(){
7462 this.disabled = true;
7463 this.fireEvent("disable", this);
7468 onDisable : function(){
7469 this.getActionEl().addClass(this.disabledClass);
7470 this.el.dom.disabled = true;
7474 * Enable this component.
7475 * @return {Roo.Component} this
7477 enable : function(){
7481 this.disabled = false;
7482 this.fireEvent("enable", this);
7487 onEnable : function(){
7488 this.getActionEl().removeClass(this.disabledClass);
7489 this.el.dom.disabled = false;
7493 * Convenience function for setting disabled/enabled by boolean.
7494 * @param {Boolean} disabled
7496 setDisabled : function(disabled){
7497 this[disabled ? "disable" : "enable"]();
7501 * Show this component.
7502 * @return {Roo.Component} this
7505 if(this.fireEvent("beforeshow", this) !== false){
7506 this.hidden = false;
7510 this.fireEvent("show", this);
7516 onShow : function(){
7517 var ae = this.getActionEl();
7518 if(this.hideMode == 'visibility'){
7519 ae.dom.style.visibility = "visible";
7520 }else if(this.hideMode == 'offsets'){
7521 ae.removeClass('x-hidden');
7523 ae.dom.style.display = "";
7528 * Hide this component.
7529 * @return {Roo.Component} this
7532 if(this.fireEvent("beforehide", this) !== false){
7537 this.fireEvent("hide", this);
7543 onHide : function(){
7544 var ae = this.getActionEl();
7545 if(this.hideMode == 'visibility'){
7546 ae.dom.style.visibility = "hidden";
7547 }else if(this.hideMode == 'offsets'){
7548 ae.addClass('x-hidden');
7550 ae.dom.style.display = "none";
7555 * Convenience function to hide or show this component by boolean.
7556 * @param {Boolean} visible True to show, false to hide
7557 * @return {Roo.Component} this
7559 setVisible: function(visible){
7569 * Returns true if this component is visible.
7571 isVisible : function(){
7572 return this.getActionEl().isVisible();
7575 cloneConfig : function(overrides){
7576 overrides = overrides || {};
7577 var id = overrides.id || Roo.id();
7578 var cfg = Roo.applyIf(overrides, this.initialConfig);
7579 cfg.id = id; // prevent dup id
7580 return new this.constructor(cfg);
7584 * Ext JS Library 1.1.1
7585 * Copyright(c) 2006-2007, Ext JS, LLC.
7587 * Originally Released Under LGPL - original licence link has changed is not relivant.
7590 * <script type="text/javascript">
7595 * @extends Roo.Element
7596 * An extended {@link Roo.Element} object that supports a shadow and shim, constrain to viewport and
7597 * automatic maintaining of shadow/shim positions.
7598 * @cfg {Boolean} shim False to disable the iframe shim in browsers which need one (defaults to true)
7599 * @cfg {String/Boolean} shadow True to create a shadow element with default class "x-layer-shadow", or
7600 * you can pass a string with a CSS class name. False turns off the shadow.
7601 * @cfg {Object} dh DomHelper object config to create element with (defaults to {tag: "div", cls: "x-layer"}).
7602 * @cfg {Boolean} constrain False to disable constrain to viewport (defaults to true)
7603 * @cfg {String} cls CSS class to add to the element
7604 * @cfg {Number} zindex Starting z-index (defaults to 11000)
7605 * @cfg {Number} shadowOffset Number of pixels to offset the shadow (defaults to 3)
7607 * @param {Object} config An object with config options.
7608 * @param {String/HTMLElement} existingEl (optional) Uses an existing DOM element. If the element is not found it creates it.
7611 Roo.Layer = function(config, existingEl){
7612 config = config || {};
7613 var dh = Roo.DomHelper;
7614 var cp = config.parentEl, pel = cp ? Roo.getDom(cp) : document.body;
7616 this.dom = Roo.getDom(existingEl);
7619 var o = config.dh || {tag: "div", cls: "x-layer"};
7620 this.dom = dh.append(pel, o);
7623 this.addClass(config.cls);
7625 this.constrain = config.constrain !== false;
7626 this.visibilityMode = Roo.Element.VISIBILITY;
7628 this.id = this.dom.id = config.id;
7630 this.id = Roo.id(this.dom);
7632 this.zindex = config.zindex || this.getZIndex();
7633 this.position("absolute", this.zindex);
7635 this.shadowOffset = config.shadowOffset || 4;
7636 this.shadow = new Roo.Shadow({
7637 offset : this.shadowOffset,
7638 mode : config.shadow
7641 this.shadowOffset = 0;
7643 this.useShim = config.shim !== false && Roo.useShims;
7644 this.useDisplay = config.useDisplay;
7648 var supr = Roo.Element.prototype;
7650 // shims are shared among layer to keep from having 100 iframes
7653 Roo.extend(Roo.Layer, Roo.Element, {
7655 getZIndex : function(){
7656 return this.zindex || parseInt(this.getStyle("z-index"), 10) || 11000;
7659 getShim : function(){
7666 var shim = shims.shift();
7668 shim = this.createShim();
7669 shim.enableDisplayMode('block');
7670 shim.dom.style.display = 'none';
7671 shim.dom.style.visibility = 'visible';
7673 var pn = this.dom.parentNode;
7674 if(shim.dom.parentNode != pn){
7675 pn.insertBefore(shim.dom, this.dom);
7677 shim.setStyle('z-index', this.getZIndex()-2);
7682 hideShim : function(){
7684 this.shim.setDisplayed(false);
7685 shims.push(this.shim);
7690 disableShadow : function(){
7692 this.shadowDisabled = true;
7694 this.lastShadowOffset = this.shadowOffset;
7695 this.shadowOffset = 0;
7699 enableShadow : function(show){
7701 this.shadowDisabled = false;
7702 this.shadowOffset = this.lastShadowOffset;
7703 delete this.lastShadowOffset;
7711 // this code can execute repeatedly in milliseconds (i.e. during a drag) so
7712 // code size was sacrificed for effeciency (e.g. no getBox/setBox, no XY calls)
7713 sync : function(doShow){
7714 var sw = this.shadow;
7715 if(!this.updating && this.isVisible() && (sw || this.useShim)){
7716 var sh = this.getShim();
7718 var w = this.getWidth(),
7719 h = this.getHeight();
7721 var l = this.getLeft(true),
7722 t = this.getTop(true);
7724 if(sw && !this.shadowDisabled){
7725 if(doShow && !sw.isVisible()){
7728 sw.realign(l, t, w, h);
7734 // fit the shim behind the shadow, so it is shimmed too
7735 var a = sw.adjusts, s = sh.dom.style;
7736 s.left = (Math.min(l, l+a.l))+"px";
7737 s.top = (Math.min(t, t+a.t))+"px";
7738 s.width = (w+a.w)+"px";
7739 s.height = (h+a.h)+"px";
7746 sh.setLeftTop(l, t);
7753 destroy : function(){
7758 this.removeAllListeners();
7759 var pn = this.dom.parentNode;
7761 pn.removeChild(this.dom);
7763 Roo.Element.uncache(this.id);
7766 remove : function(){
7771 beginUpdate : function(){
7772 this.updating = true;
7776 endUpdate : function(){
7777 this.updating = false;
7782 hideUnders : function(negOffset){
7790 constrainXY : function(){
7792 var vw = Roo.lib.Dom.getViewWidth(),
7793 vh = Roo.lib.Dom.getViewHeight();
7794 var s = Roo.get(document).getScroll();
7796 var xy = this.getXY();
7797 var x = xy[0], y = xy[1];
7798 var w = this.dom.offsetWidth+this.shadowOffset, h = this.dom.offsetHeight+this.shadowOffset;
7799 // only move it if it needs it
7801 // first validate right/bottom
7802 if((x + w) > vw+s.left){
7803 x = vw - w - this.shadowOffset;
7806 if((y + h) > vh+s.top){
7807 y = vh - h - this.shadowOffset;
7810 // then make sure top/left isn't negative
7821 var ay = this.avoidY;
7822 if(y <= ay && (y+h) >= ay){
7828 supr.setXY.call(this, xy);
7834 isVisible : function(){
7835 return this.visible;
7839 showAction : function(){
7840 this.visible = true; // track visibility to prevent getStyle calls
7841 if(this.useDisplay === true){
7842 this.setDisplayed("");
7843 }else if(this.lastXY){
7844 supr.setXY.call(this, this.lastXY);
7845 }else if(this.lastLT){
7846 supr.setLeftTop.call(this, this.lastLT[0], this.lastLT[1]);
7851 hideAction : function(){
7852 this.visible = false;
7853 if(this.useDisplay === true){
7854 this.setDisplayed(false);
7856 this.setLeftTop(-10000,-10000);
7860 // overridden Element method
7861 setVisible : function(v, a, d, c, e){
7866 var cb = function(){
7871 }.createDelegate(this);
7872 supr.setVisible.call(this, true, true, d, cb, e);
7875 this.hideUnders(true);
7884 }.createDelegate(this);
7886 supr.setVisible.call(this, v, a, d, cb, e);
7895 storeXY : function(xy){
7900 storeLeftTop : function(left, top){
7902 this.lastLT = [left, top];
7906 beforeFx : function(){
7907 this.beforeAction();
7908 return Roo.Layer.superclass.beforeFx.apply(this, arguments);
7912 afterFx : function(){
7913 Roo.Layer.superclass.afterFx.apply(this, arguments);
7914 this.sync(this.isVisible());
7918 beforeAction : function(){
7919 if(!this.updating && this.shadow){
7924 // overridden Element method
7925 setLeft : function(left){
7926 this.storeLeftTop(left, this.getTop(true));
7927 supr.setLeft.apply(this, arguments);
7931 setTop : function(top){
7932 this.storeLeftTop(this.getLeft(true), top);
7933 supr.setTop.apply(this, arguments);
7937 setLeftTop : function(left, top){
7938 this.storeLeftTop(left, top);
7939 supr.setLeftTop.apply(this, arguments);
7943 setXY : function(xy, a, d, c, e){
7945 this.beforeAction();
7947 var cb = this.createCB(c);
7948 supr.setXY.call(this, xy, a, d, cb, e);
7955 createCB : function(c){
7966 // overridden Element method
7967 setX : function(x, a, d, c, e){
7968 this.setXY([x, this.getY()], a, d, c, e);
7971 // overridden Element method
7972 setY : function(y, a, d, c, e){
7973 this.setXY([this.getX(), y], a, d, c, e);
7976 // overridden Element method
7977 setSize : function(w, h, a, d, c, e){
7978 this.beforeAction();
7979 var cb = this.createCB(c);
7980 supr.setSize.call(this, w, h, a, d, cb, e);
7986 // overridden Element method
7987 setWidth : function(w, a, d, c, e){
7988 this.beforeAction();
7989 var cb = this.createCB(c);
7990 supr.setWidth.call(this, w, a, d, cb, e);
7996 // overridden Element method
7997 setHeight : function(h, a, d, c, e){
7998 this.beforeAction();
7999 var cb = this.createCB(c);
8000 supr.setHeight.call(this, h, a, d, cb, e);
8006 // overridden Element method
8007 setBounds : function(x, y, w, h, a, d, c, e){
8008 this.beforeAction();
8009 var cb = this.createCB(c);
8011 this.storeXY([x, y]);
8012 supr.setXY.call(this, [x, y]);
8013 supr.setSize.call(this, w, h, a, d, cb, e);
8016 supr.setBounds.call(this, x, y, w, h, a, d, cb, e);
8022 * Sets the z-index of this layer and adjusts any shadow and shim z-indexes. The layer z-index is automatically
8023 * incremented by two more than the value passed in so that it always shows above any shadow or shim (the shadow
8024 * element, if any, will be assigned z-index + 1, and the shim element, if any, will be assigned the unmodified z-index).
8025 * @param {Number} zindex The new z-index to set
8026 * @return {this} The Layer
8028 setZIndex : function(zindex){
8029 this.zindex = zindex;
8030 this.setStyle("z-index", zindex + 2);
8032 this.shadow.setZIndex(zindex + 1);
8035 this.shim.setStyle("z-index", zindex);
8041 * Ext JS Library 1.1.1
8042 * Copyright(c) 2006-2007, Ext JS, LLC.
8044 * Originally Released Under LGPL - original licence link has changed is not relivant.
8047 * <script type="text/javascript">
8053 * Simple class that can provide a shadow effect for any element. Note that the element MUST be absolutely positioned,
8054 * and the shadow does not provide any shimming. This should be used only in simple cases -- for more advanced
8055 * functionality that can also provide the same shadow effect, see the {@link Roo.Layer} class.
8057 * Create a new Shadow
8058 * @param {Object} config The config object
8060 Roo.Shadow = function(config){
8061 Roo.apply(this, config);
8062 if(typeof this.mode != "string"){
8063 this.mode = this.defaultMode;
8065 var o = this.offset, a = {h: 0};
8066 var rad = Math.floor(this.offset/2);
8067 switch(this.mode.toLowerCase()){ // all this hideous nonsense calculates the various offsets for shadows
8073 a.l -= this.offset + rad;
8074 a.t -= this.offset + rad;
8085 a.l -= (this.offset - rad);
8086 a.t -= this.offset + rad;
8088 a.w -= (this.offset - rad)*2;
8099 a.l -= (this.offset - rad);
8100 a.t -= (this.offset - rad);
8102 a.w -= (this.offset + rad + 1);
8103 a.h -= (this.offset + rad);
8112 Roo.Shadow.prototype = {
8114 * @cfg {String} mode
8115 * The shadow display mode. Supports the following options:<br />
8116 * sides: Shadow displays on both sides and bottom only<br />
8117 * frame: Shadow displays equally on all four sides<br />
8118 * drop: Traditional bottom-right drop shadow (default)
8121 * @cfg {String} offset
8122 * The number of pixels to offset the shadow from the element (defaults to 4)
8127 defaultMode: "drop",
8130 * Displays the shadow under the target element
8131 * @param {String/HTMLElement/Element} targetEl The id or element under which the shadow should display
8133 show : function(target){
8134 target = Roo.get(target);
8136 this.el = Roo.Shadow.Pool.pull();
8137 if(this.el.dom.nextSibling != target.dom){
8138 this.el.insertBefore(target);
8141 this.el.setStyle("z-index", this.zIndex || parseInt(target.getStyle("z-index"), 10)-1);
8143 this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")";
8146 target.getLeft(true),
8147 target.getTop(true),
8151 this.el.dom.style.display = "block";
8155 * Returns true if the shadow is visible, else false
8157 isVisible : function(){
8158 return this.el ? true : false;
8162 * Direct alignment when values are already available. Show must be called at least once before
8163 * calling this method to ensure it is initialized.
8164 * @param {Number} left The target element left position
8165 * @param {Number} top The target element top position
8166 * @param {Number} width The target element width
8167 * @param {Number} height The target element height
8169 realign : function(l, t, w, h){
8173 var a = this.adjusts, d = this.el.dom, s = d.style;
8175 s.left = (l+a.l)+"px";
8176 s.top = (t+a.t)+"px";
8177 var sw = (w+a.w), sh = (h+a.h), sws = sw +"px", shs = sh + "px";
8178 if(s.width != sws || s.height != shs){
8182 var cn = d.childNodes;
8183 var sww = Math.max(0, (sw-12))+"px";
8184 cn[0].childNodes[1].style.width = sww;
8185 cn[1].childNodes[1].style.width = sww;
8186 cn[2].childNodes[1].style.width = sww;
8187 cn[1].style.height = Math.max(0, (sh-12))+"px";
8197 this.el.dom.style.display = "none";
8198 Roo.Shadow.Pool.push(this.el);
8204 * Adjust the z-index of this shadow
8205 * @param {Number} zindex The new z-index
8207 setZIndex : function(z){
8210 this.el.setStyle("z-index", z);
8215 // Private utility class that manages the internal Shadow cache
8216 Roo.Shadow.Pool = function(){
8218 var markup = Roo.isIE ?
8219 '<div class="x-ie-shadow"></div>' :
8220 '<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>';
8225 sh = Roo.get(Roo.DomHelper.insertHtml("beforeBegin", document.body.firstChild, markup));
8226 sh.autoBoxAdjust = false;
8231 push : function(sh){
8237 * Ext JS Library 1.1.1
8238 * Copyright(c) 2006-2007, Ext JS, LLC.
8240 * Originally Released Under LGPL - original licence link has changed is not relivant.
8243 * <script type="text/javascript">
8247 * @class Roo.BoxComponent
8248 * @extends Roo.Component
8249 * Base class for any visual {@link Roo.Component} that uses a box container. BoxComponent provides automatic box
8250 * model adjustments for sizing and positioning and will work correctly withnin the Component rendering model. All
8251 * container classes should subclass BoxComponent so that they will work consistently when nested within other Ext
8252 * layout containers.
8254 * @param {Roo.Element/String/Object} config The configuration options.
8256 Roo.BoxComponent = function(config){
8257 Roo.Component.call(this, config);
8261 * Fires after the component is resized.
8262 * @param {Roo.Component} this
8263 * @param {Number} adjWidth The box-adjusted width that was set
8264 * @param {Number} adjHeight The box-adjusted height that was set
8265 * @param {Number} rawWidth The width that was originally specified
8266 * @param {Number} rawHeight The height that was originally specified
8271 * Fires after the component is moved.
8272 * @param {Roo.Component} this
8273 * @param {Number} x The new x position
8274 * @param {Number} y The new y position
8280 Roo.extend(Roo.BoxComponent, Roo.Component, {
8281 // private, set in afterRender to signify that the component has been rendered
8283 // private, used to defer height settings to subclasses
8285 /** @cfg {Number} width
8286 * width (optional) size of component
8288 /** @cfg {Number} height
8289 * height (optional) size of component
8293 * Sets the width and height of the component. This method fires the resize event. This method can accept
8294 * either width and height as separate numeric arguments, or you can pass a size object like {width:10, height:20}.
8295 * @param {Number/Object} width The new width to set, or a size object in the format {width, height}
8296 * @param {Number} height The new height to set (not required if a size object is passed as the first arg)
8297 * @return {Roo.BoxComponent} this
8299 setSize : function(w, h){
8300 // support for standard size objects
8301 if(typeof w == 'object'){
8312 // prevent recalcs when not needed
8313 if(this.lastSize && this.lastSize.width == w && this.lastSize.height == h){
8316 this.lastSize = {width: w, height: h};
8318 var adj = this.adjustSize(w, h);
8319 var aw = adj.width, ah = adj.height;
8320 if(aw !== undefined || ah !== undefined){ // this code is nasty but performs better with floaters
8321 var rz = this.getResizeEl();
8322 if(!this.deferHeight && aw !== undefined && ah !== undefined){
8324 }else if(!this.deferHeight && ah !== undefined){
8326 }else if(aw !== undefined){
8329 this.onResize(aw, ah, w, h);
8330 this.fireEvent('resize', this, aw, ah, w, h);
8336 * Gets the current size of the component's underlying element.
8337 * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
8339 getSize : function(){
8340 return this.el.getSize();
8344 * Gets the current XY position of the component's underlying element.
8345 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
8346 * @return {Array} The XY position of the element (e.g., [100, 200])
8348 getPosition : function(local){
8350 return [this.el.getLeft(true), this.el.getTop(true)];
8352 return this.xy || this.el.getXY();
8356 * Gets the current box measurements of the component's underlying element.
8357 * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
8358 * @returns {Object} box An object in the format {x, y, width, height}
8360 getBox : function(local){
8361 var s = this.el.getSize();
8363 s.x = this.el.getLeft(true);
8364 s.y = this.el.getTop(true);
8366 var xy = this.xy || this.el.getXY();
8374 * Sets the current box measurements of the component's underlying element.
8375 * @param {Object} box An object in the format {x, y, width, height}
8376 * @returns {Roo.BoxComponent} this
8378 updateBox : function(box){
8379 this.setSize(box.width, box.height);
8380 this.setPagePosition(box.x, box.y);
8385 getResizeEl : function(){
8386 return this.resizeEl || this.el;
8390 getPositionEl : function(){
8391 return this.positionEl || this.el;
8395 * Sets the left and top of the component. To set the page XY position instead, use {@link #setPagePosition}.
8396 * This method fires the move event.
8397 * @param {Number} left The new left
8398 * @param {Number} top The new top
8399 * @returns {Roo.BoxComponent} this
8401 setPosition : function(x, y){
8407 var adj = this.adjustPosition(x, y);
8408 var ax = adj.x, ay = adj.y;
8410 var el = this.getPositionEl();
8411 if(ax !== undefined || ay !== undefined){
8412 if(ax !== undefined && ay !== undefined){
8413 el.setLeftTop(ax, ay);
8414 }else if(ax !== undefined){
8416 }else if(ay !== undefined){
8419 this.onPosition(ax, ay);
8420 this.fireEvent('move', this, ax, ay);
8426 * Sets the page XY position of the component. To set the left and top instead, use {@link #setPosition}.
8427 * This method fires the move event.
8428 * @param {Number} x The new x position
8429 * @param {Number} y The new y position
8430 * @returns {Roo.BoxComponent} this
8432 setPagePosition : function(x, y){
8438 if(x === undefined || y === undefined){ // cannot translate undefined points
8441 var p = this.el.translatePoints(x, y);
8442 this.setPosition(p.left, p.top);
8447 onRender : function(ct, position){
8448 Roo.BoxComponent.superclass.onRender.call(this, ct, position);
8450 this.resizeEl = Roo.get(this.resizeEl);
8452 if(this.positionEl){
8453 this.positionEl = Roo.get(this.positionEl);
8458 afterRender : function(){
8459 Roo.BoxComponent.superclass.afterRender.call(this);
8460 this.boxReady = true;
8461 this.setSize(this.width, this.height);
8462 if(this.x || this.y){
8463 this.setPosition(this.x, this.y);
8465 if(this.pageX || this.pageY){
8466 this.setPagePosition(this.pageX, this.pageY);
8471 * Force the component's size to recalculate based on the underlying element's current height and width.
8472 * @returns {Roo.BoxComponent} this
8474 syncSize : function(){
8475 delete this.lastSize;
8476 this.setSize(this.el.getWidth(), this.el.getHeight());
8481 * Called after the component is resized, this method is empty by default but can be implemented by any
8482 * subclass that needs to perform custom logic after a resize occurs.
8483 * @param {Number} adjWidth The box-adjusted width that was set
8484 * @param {Number} adjHeight The box-adjusted height that was set
8485 * @param {Number} rawWidth The width that was originally specified
8486 * @param {Number} rawHeight The height that was originally specified
8488 onResize : function(adjWidth, adjHeight, rawWidth, rawHeight){
8493 * Called after the component is moved, this method is empty by default but can be implemented by any
8494 * subclass that needs to perform custom logic after a move occurs.
8495 * @param {Number} x The new x position
8496 * @param {Number} y The new y position
8498 onPosition : function(x, y){
8503 adjustSize : function(w, h){
8507 if(this.autoHeight){
8510 return {width : w, height: h};
8514 adjustPosition : function(x, y){
8515 return {x : x, y: y};
8519 * Ext JS Library 1.1.1
8520 * Copyright(c) 2006-2007, Ext JS, LLC.
8522 * Originally Released Under LGPL - original licence link has changed is not relivant.
8525 * <script type="text/javascript">
8530 * @class Roo.SplitBar
8531 * @extends Roo.util.Observable
8532 * Creates draggable splitter bar functionality from two elements (element to be dragged and element to be resized).
8536 var split = new Roo.SplitBar("elementToDrag", "elementToSize",
8537 Roo.SplitBar.HORIZONTAL, Roo.SplitBar.LEFT);
8538 split.setAdapter(new Roo.SplitBar.AbsoluteLayoutAdapter("container"));
8539 split.minSize = 100;
8540 split.maxSize = 600;
8541 split.animate = true;
8542 split.on('moved', splitterMoved);
8545 * Create a new SplitBar
8546 * @param {String/HTMLElement/Roo.Element} dragElement The element to be dragged and act as the SplitBar.
8547 * @param {String/HTMLElement/Roo.Element} resizingElement The element to be resized based on where the SplitBar element is dragged
8548 * @param {Number} orientation (optional) Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
8549 * @param {Number} placement (optional) Either Roo.SplitBar.LEFT or Roo.SplitBar.RIGHT for horizontal or
8550 Roo.SplitBar.TOP or Roo.SplitBar.BOTTOM for vertical. (By default, this is determined automatically by the initial
8551 position of the SplitBar).
8553 Roo.SplitBar = function(dragElement, resizingElement, orientation, placement, existingProxy){
8556 this.el = Roo.get(dragElement, true);
8557 this.el.dom.unselectable = "on";
8559 this.resizingEl = Roo.get(resizingElement, true);
8563 * The orientation of the split. Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
8564 * Note: If this is changed after creating the SplitBar, the placement property must be manually updated
8567 this.orientation = orientation || Roo.SplitBar.HORIZONTAL;
8570 * The minimum size of the resizing element. (Defaults to 0)
8576 * The maximum size of the resizing element. (Defaults to 2000)
8579 this.maxSize = 2000;
8582 * Whether to animate the transition to the new size
8585 this.animate = false;
8588 * Whether to create a transparent shim that overlays the page when dragging, enables dragging across iframes.
8591 this.useShim = false;
8598 this.proxy = Roo.SplitBar.createProxy(this.orientation);
8600 this.proxy = Roo.get(existingProxy).dom;
8603 this.dd = new Roo.dd.DDProxy(this.el.dom.id, "XSplitBars", {dragElId : this.proxy.id});
8606 this.dd.b4StartDrag = this.onStartProxyDrag.createDelegate(this);
8609 this.dd.endDrag = this.onEndProxyDrag.createDelegate(this);
8612 this.dragSpecs = {};
8615 * @private The adapter to use to positon and resize elements
8617 this.adapter = new Roo.SplitBar.BasicLayoutAdapter();
8618 this.adapter.init(this);
8620 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8622 this.placement = placement || (this.el.getX() > this.resizingEl.getX() ? Roo.SplitBar.LEFT : Roo.SplitBar.RIGHT);
8623 this.el.addClass("x-splitbar-h");
8626 this.placement = placement || (this.el.getY() > this.resizingEl.getY() ? Roo.SplitBar.TOP : Roo.SplitBar.BOTTOM);
8627 this.el.addClass("x-splitbar-v");
8633 * Fires when the splitter is moved (alias for {@link #event-moved})
8634 * @param {Roo.SplitBar} this
8635 * @param {Number} newSize the new width or height
8640 * Fires when the splitter is moved
8641 * @param {Roo.SplitBar} this
8642 * @param {Number} newSize the new width or height
8646 * @event beforeresize
8647 * Fires before the splitter is dragged
8648 * @param {Roo.SplitBar} this
8650 "beforeresize" : true,
8652 "beforeapply" : true
8655 Roo.util.Observable.call(this);
8658 Roo.extend(Roo.SplitBar, Roo.util.Observable, {
8659 onStartProxyDrag : function(x, y){
8660 this.fireEvent("beforeresize", this);
8662 var o = Roo.DomHelper.insertFirst(document.body, {cls: "x-drag-overlay", html: " "}, true);
8664 o.enableDisplayMode("block");
8665 // all splitbars share the same overlay
8666 Roo.SplitBar.prototype.overlay = o;
8668 this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
8669 this.overlay.show();
8670 Roo.get(this.proxy).setDisplayed("block");
8671 var size = this.adapter.getElementSize(this);
8672 this.activeMinSize = this.getMinimumSize();;
8673 this.activeMaxSize = this.getMaximumSize();;
8674 var c1 = size - this.activeMinSize;
8675 var c2 = Math.max(this.activeMaxSize - size, 0);
8676 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8677 this.dd.resetConstraints();
8678 this.dd.setXConstraint(
8679 this.placement == Roo.SplitBar.LEFT ? c1 : c2,
8680 this.placement == Roo.SplitBar.LEFT ? c2 : c1
8682 this.dd.setYConstraint(0, 0);
8684 this.dd.resetConstraints();
8685 this.dd.setXConstraint(0, 0);
8686 this.dd.setYConstraint(
8687 this.placement == Roo.SplitBar.TOP ? c1 : c2,
8688 this.placement == Roo.SplitBar.TOP ? c2 : c1
8691 this.dragSpecs.startSize = size;
8692 this.dragSpecs.startPoint = [x, y];
8693 Roo.dd.DDProxy.prototype.b4StartDrag.call(this.dd, x, y);
8697 * @private Called after the drag operation by the DDProxy
8699 onEndProxyDrag : function(e){
8700 Roo.get(this.proxy).setDisplayed(false);
8701 var endPoint = Roo.lib.Event.getXY(e);
8703 this.overlay.hide();
8706 if(this.orientation == Roo.SplitBar.HORIZONTAL){
8707 newSize = this.dragSpecs.startSize +
8708 (this.placement == Roo.SplitBar.LEFT ?
8709 endPoint[0] - this.dragSpecs.startPoint[0] :
8710 this.dragSpecs.startPoint[0] - endPoint[0]
8713 newSize = this.dragSpecs.startSize +
8714 (this.placement == Roo.SplitBar.TOP ?
8715 endPoint[1] - this.dragSpecs.startPoint[1] :
8716 this.dragSpecs.startPoint[1] - endPoint[1]
8719 newSize = Math.min(Math.max(newSize, this.activeMinSize), this.activeMaxSize);
8720 if(newSize != this.dragSpecs.startSize){
8721 if(this.fireEvent('beforeapply', this, newSize) !== false){
8722 this.adapter.setElementSize(this, newSize);
8723 this.fireEvent("moved", this, newSize);
8724 this.fireEvent("resize", this, newSize);
8730 * Get the adapter this SplitBar uses
8731 * @return The adapter object
8733 getAdapter : function(){
8734 return this.adapter;
8738 * Set the adapter this SplitBar uses
8739 * @param {Object} adapter A SplitBar adapter object
8741 setAdapter : function(adapter){
8742 this.adapter = adapter;
8743 this.adapter.init(this);
8747 * Gets the minimum size for the resizing element
8748 * @return {Number} The minimum size
8750 getMinimumSize : function(){
8751 return this.minSize;
8755 * Sets the minimum size for the resizing element
8756 * @param {Number} minSize The minimum size
8758 setMinimumSize : function(minSize){
8759 this.minSize = minSize;
8763 * Gets the maximum size for the resizing element
8764 * @return {Number} The maximum size
8766 getMaximumSize : function(){
8767 return this.maxSize;
8771 * Sets the maximum size for the resizing element
8772 * @param {Number} maxSize The maximum size
8774 setMaximumSize : function(maxSize){
8775 this.maxSize = maxSize;
8779 * Sets the initialize size for the resizing element
8780 * @param {Number} size The initial size
8782 setCurrentSize : function(size){
8783 var oldAnimate = this.animate;
8784 this.animate = false;
8785 this.adapter.setElementSize(this, size);
8786 this.animate = oldAnimate;
8790 * Destroy this splitbar.
8791 * @param {Boolean} removeEl True to remove the element
8793 destroy : function(removeEl){
8798 this.proxy.parentNode.removeChild(this.proxy);
8806 * @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.
8808 Roo.SplitBar.createProxy = function(dir){
8809 var proxy = new Roo.Element(document.createElement("div"));
8810 proxy.unselectable();
8811 var cls = 'x-splitbar-proxy';
8812 proxy.addClass(cls + ' ' + (dir == Roo.SplitBar.HORIZONTAL ? cls +'-h' : cls + '-v'));
8813 document.body.appendChild(proxy.dom);
8818 * @class Roo.SplitBar.BasicLayoutAdapter
8819 * Default Adapter. It assumes the splitter and resizing element are not positioned
8820 * elements and only gets/sets the width of the element. Generally used for table based layouts.
8822 Roo.SplitBar.BasicLayoutAdapter = function(){
8825 Roo.SplitBar.BasicLayoutAdapter.prototype = {
8826 // do nothing for now
8831 * Called before drag operations to get the current size of the resizing element.
8832 * @param {Roo.SplitBar} s The SplitBar using this adapter
8834 getElementSize : function(s){
8835 if(s.orientation == Roo.SplitBar.HORIZONTAL){
8836 return s.resizingEl.getWidth();
8838 return s.resizingEl.getHeight();
8843 * Called after drag operations to set the size of the resizing element.
8844 * @param {Roo.SplitBar} s The SplitBar using this adapter
8845 * @param {Number} newSize The new size to set
8846 * @param {Function} onComplete A function to be invoked when resizing is complete
8848 setElementSize : function(s, newSize, onComplete){
8849 if(s.orientation == Roo.SplitBar.HORIZONTAL){
8851 s.resizingEl.setWidth(newSize);
8853 onComplete(s, newSize);
8856 s.resizingEl.setWidth(newSize, true, .1, onComplete, 'easeOut');
8861 s.resizingEl.setHeight(newSize);
8863 onComplete(s, newSize);
8866 s.resizingEl.setHeight(newSize, true, .1, onComplete, 'easeOut');
8873 *@class Roo.SplitBar.AbsoluteLayoutAdapter
8874 * @extends Roo.SplitBar.BasicLayoutAdapter
8875 * Adapter that moves the splitter element to align with the resized sizing element.
8876 * Used with an absolute positioned SplitBar.
8877 * @param {String/HTMLElement/Roo.Element} container The container that wraps around the absolute positioned content. If it's
8878 * document.body, make sure you assign an id to the body element.
8880 Roo.SplitBar.AbsoluteLayoutAdapter = function(container){
8881 this.basic = new Roo.SplitBar.BasicLayoutAdapter();
8882 this.container = Roo.get(container);
8885 Roo.SplitBar.AbsoluteLayoutAdapter.prototype = {
8890 getElementSize : function(s){
8891 return this.basic.getElementSize(s);
8894 setElementSize : function(s, newSize, onComplete){
8895 this.basic.setElementSize(s, newSize, this.moveSplitter.createDelegate(this, [s]));
8898 moveSplitter : function(s){
8899 var yes = Roo.SplitBar;
8900 switch(s.placement){
8902 s.el.setX(s.resizingEl.getRight());
8905 s.el.setStyle("right", (this.container.getWidth() - s.resizingEl.getLeft()) + "px");
8908 s.el.setY(s.resizingEl.getBottom());
8911 s.el.setY(s.resizingEl.getTop() - s.el.getHeight());
8918 * Orientation constant - Create a vertical SplitBar
8922 Roo.SplitBar.VERTICAL = 1;
8925 * Orientation constant - Create a horizontal SplitBar
8929 Roo.SplitBar.HORIZONTAL = 2;
8932 * Placement constant - The resizing element is to the left of the splitter element
8936 Roo.SplitBar.LEFT = 1;
8939 * Placement constant - The resizing element is to the right of the splitter element
8943 Roo.SplitBar.RIGHT = 2;
8946 * Placement constant - The resizing element is positioned above the splitter element
8950 Roo.SplitBar.TOP = 3;
8953 * Placement constant - The resizing element is positioned under splitter element
8957 Roo.SplitBar.BOTTOM = 4;
8960 * Ext JS Library 1.1.1
8961 * Copyright(c) 2006-2007, Ext JS, LLC.
8963 * Originally Released Under LGPL - original licence link has changed is not relivant.
8966 * <script type="text/javascript">
8971 * @extends Roo.util.Observable
8972 * Create a "View" for an element based on a data model or UpdateManager and the supplied DomHelper template.
8973 * This class also supports single and multi selection modes. <br>
8974 * Create a data model bound view:
8976 var store = new Roo.data.Store(...);
8978 var view = new Roo.View("my-element",
8979 '<div id="{0}">{2} - {1}</div>', // auto create template
8982 selectedClass: "ydataview-selected",
8986 // listen for node click?
8987 view.on("click", function(vw, index, node, e){
8988 alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
8992 dataModel.load("foobar.xml");
8994 For an example of creating a JSON/UpdateManager view, see {@link Roo.JsonView}.
8996 * <b>Note: The root of your template must be a single node. Table/row implementations may work but are not supported due to
8997 * IE"s limited insertion support with tables and Opera"s faulty event bubbling.</b>
9000 * @param {String/HTMLElement/Element} container The container element where the view is to be rendered.
9001 * @param {String/DomHelper.Template} tpl The rendering template or a string to create a template with
9002 * @param {Object} config The config object
9004 Roo.View = function(container, tpl, config){
9005 this.el = Roo.get(container);
9006 if(typeof tpl == "string"){
9007 tpl = new Roo.Template(tpl);
9011 * The template used by this View
9012 * @type {Roo.DomHelper.Template}
9016 Roo.apply(this, config);
9021 * @event beforeclick
9022 * Fires before a click is processed. Returns false to cancel the default action.
9023 * @param {Roo.View} this
9024 * @param {Number} index The index of the target node
9025 * @param {HTMLElement} node The target node
9026 * @param {Roo.EventObject} e The raw event object
9028 "beforeclick" : true,
9031 * Fires when a template node is clicked.
9032 * @param {Roo.View} this
9033 * @param {Number} index The index of the target node
9034 * @param {HTMLElement} node The target node
9035 * @param {Roo.EventObject} e The raw event object
9040 * Fires when a template node is double clicked.
9041 * @param {Roo.View} this
9042 * @param {Number} index The index of the target node
9043 * @param {HTMLElement} node The target node
9044 * @param {Roo.EventObject} e The raw event object
9048 * @event contextmenu
9049 * Fires when a template node is right clicked.
9050 * @param {Roo.View} this
9051 * @param {Number} index The index of the target node
9052 * @param {HTMLElement} node The target node
9053 * @param {Roo.EventObject} e The raw event object
9055 "contextmenu" : true,
9057 * @event selectionchange
9058 * Fires when the selected nodes change.
9059 * @param {Roo.View} this
9060 * @param {Array} selections Array of the selected nodes
9062 "selectionchange" : true,
9065 * @event beforeselect
9066 * Fires before a selection is made. If any handlers return false, the selection is cancelled.
9067 * @param {Roo.View} this
9068 * @param {HTMLElement} node The node to be selected
9069 * @param {Array} selections Array of currently selected nodes
9071 "beforeselect" : true
9075 "click": this.onClick,
9076 "dblclick": this.onDblClick,
9077 "contextmenu": this.onContextMenu,
9081 this.selections = [];
9083 this.cmp = new Roo.CompositeElementLite([]);
9085 this.store = Roo.factory(this.store, Roo.data);
9086 this.setStore(this.store, true);
9088 Roo.View.superclass.constructor.call(this);
9091 Roo.extend(Roo.View, Roo.util.Observable, {
9093 * The css class to add to selected nodes
9094 * @type {Roo.DomHelper.Template}
9096 selectedClass : "x-view-selected",
9100 * Returns the element this view is bound to.
9101 * @return {Roo.Element}
9108 * Refreshes the view.
9110 refresh : function(){
9112 this.clearSelections();
9115 var records = this.store.getRange();
9116 if(records.length < 1){
9117 this.el.update(this.emptyText);
9120 for(var i = 0, len = records.length; i < len; i++){
9121 var data = this.prepareData(records[i].data, i, records[i]);
9122 html[html.length] = t.apply(data);
9124 this.el.update(html.join(""));
9125 this.nodes = this.el.dom.childNodes;
9126 this.updateIndexes(0);
9130 * Function to override to reformat the data that is sent to
9131 * the template for each node.
9132 * @param {Array/Object} data The raw data (array of colData for a data model bound view or
9133 * a JSON object for an UpdateManager bound view).
9135 prepareData : function(data){
9139 onUpdate : function(ds, record){
9140 this.clearSelections();
9141 var index = this.store.indexOf(record);
9142 var n = this.nodes[index];
9143 this.tpl.insertBefore(n, this.prepareData(record.data));
9144 n.parentNode.removeChild(n);
9145 this.updateIndexes(index, index);
9148 onAdd : function(ds, records, index){
9149 this.clearSelections();
9150 if(this.nodes.length == 0){
9154 var n = this.nodes[index];
9155 for(var i = 0, len = records.length; i < len; i++){
9156 var d = this.prepareData(records[i].data);
9158 this.tpl.insertBefore(n, d);
9160 this.tpl.append(this.el, d);
9163 this.updateIndexes(index);
9166 onRemove : function(ds, record, index){
9167 this.clearSelections();
9168 this.el.dom.removeChild(this.nodes[index]);
9169 this.updateIndexes(index);
9173 * Refresh an individual node.
9174 * @param {Number} index
9176 refreshNode : function(index){
9177 this.onUpdate(this.store, this.store.getAt(index));
9180 updateIndexes : function(startIndex, endIndex){
9181 var ns = this.nodes;
9182 startIndex = startIndex || 0;
9183 endIndex = endIndex || ns.length - 1;
9184 for(var i = startIndex; i <= endIndex; i++){
9185 ns[i].nodeIndex = i;
9190 * Changes the data store this view uses and refresh the view.
9191 * @param {Store} store
9193 setStore : function(store, initial){
9194 if(!initial && this.store){
9195 this.store.un("datachanged", this.refresh);
9196 this.store.un("add", this.onAdd);
9197 this.store.un("remove", this.onRemove);
9198 this.store.un("update", this.onUpdate);
9199 this.store.un("clear", this.refresh);
9203 store.on("datachanged", this.refresh, this);
9204 store.on("add", this.onAdd, this);
9205 store.on("remove", this.onRemove, this);
9206 store.on("update", this.onUpdate, this);
9207 store.on("clear", this.refresh, this);
9216 * Returns the template node the passed child belongs to or null if it doesn't belong to one.
9217 * @param {HTMLElement} node
9218 * @return {HTMLElement} The template node
9220 findItemFromChild : function(node){
9221 var el = this.el.dom;
9222 if(!node || node.parentNode == el){
9225 var p = node.parentNode;
9226 while(p && p != el){
9227 if(p.parentNode == el){
9236 onClick : function(e){
9237 var item = this.findItemFromChild(e.getTarget());
9239 var index = this.indexOf(item);
9240 if(this.onItemClick(item, index, e) !== false){
9241 this.fireEvent("click", this, index, item, e);
9244 this.clearSelections();
9249 onContextMenu : function(e){
9250 var item = this.findItemFromChild(e.getTarget());
9252 this.fireEvent("contextmenu", this, this.indexOf(item), item, e);
9257 onDblClick : function(e){
9258 var item = this.findItemFromChild(e.getTarget());
9260 this.fireEvent("dblclick", this, this.indexOf(item), item, e);
9264 onItemClick : function(item, index, e){
9265 if(this.fireEvent("beforeclick", this, index, item, e) === false){
9268 if(this.multiSelect || this.singleSelect){
9269 if(this.multiSelect && e.shiftKey && this.lastSelection){
9270 this.select(this.getNodes(this.indexOf(this.lastSelection), index), false);
9272 this.select(item, this.multiSelect && e.ctrlKey);
9273 this.lastSelection = item;
9281 * Get the number of selected nodes.
9284 getSelectionCount : function(){
9285 return this.selections.length;
9289 * Get the currently selected nodes.
9290 * @return {Array} An array of HTMLElements
9292 getSelectedNodes : function(){
9293 return this.selections;
9297 * Get the indexes of the selected nodes.
9300 getSelectedIndexes : function(){
9301 var indexes = [], s = this.selections;
9302 for(var i = 0, len = s.length; i < len; i++){
9303 indexes.push(s[i].nodeIndex);
9309 * Clear all selections
9310 * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange event
9312 clearSelections : function(suppressEvent){
9313 if(this.nodes && (this.multiSelect || this.singleSelect) && this.selections.length > 0){
9314 this.cmp.elements = this.selections;
9315 this.cmp.removeClass(this.selectedClass);
9316 this.selections = [];
9318 this.fireEvent("selectionchange", this, this.selections);
9324 * Returns true if the passed node is selected
9325 * @param {HTMLElement/Number} node The node or node index
9328 isSelected : function(node){
9329 var s = this.selections;
9333 node = this.getNode(node);
9334 return s.indexOf(node) !== -1;
9339 * @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
9340 * @param {Boolean} keepExisting (optional) true to keep existing selections
9341 * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange vent
9343 select : function(nodeInfo, keepExisting, suppressEvent){
9344 if(nodeInfo instanceof Array){
9346 this.clearSelections(true);
9348 for(var i = 0, len = nodeInfo.length; i < len; i++){
9349 this.select(nodeInfo[i], true, true);
9352 var node = this.getNode(nodeInfo);
9353 if(node && !this.isSelected(node)){
9355 this.clearSelections(true);
9357 if(this.fireEvent("beforeselect", this, node, this.selections) !== false){
9358 Roo.fly(node).addClass(this.selectedClass);
9359 this.selections.push(node);
9361 this.fireEvent("selectionchange", this, this.selections);
9369 * Gets a template node.
9370 * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
9371 * @return {HTMLElement} The node or null if it wasn't found
9373 getNode : function(nodeInfo){
9374 if(typeof nodeInfo == "string"){
9375 return document.getElementById(nodeInfo);
9376 }else if(typeof nodeInfo == "number"){
9377 return this.nodes[nodeInfo];
9383 * Gets a range template nodes.
9384 * @param {Number} startIndex
9385 * @param {Number} endIndex
9386 * @return {Array} An array of nodes
9388 getNodes : function(start, end){
9389 var ns = this.nodes;
9391 end = typeof end == "undefined" ? ns.length - 1 : end;
9394 for(var i = start; i <= end; i++){
9398 for(var i = start; i >= end; i--){
9406 * Finds the index of the passed node
9407 * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
9408 * @return {Number} The index of the node or -1
9410 indexOf : function(node){
9411 node = this.getNode(node);
9412 if(typeof node.nodeIndex == "number"){
9413 return node.nodeIndex;
9415 var ns = this.nodes;
9416 for(var i = 0, len = ns.length; i < len; i++){
9426 * Ext JS Library 1.1.1
9427 * Copyright(c) 2006-2007, Ext JS, LLC.
9429 * Originally Released Under LGPL - original licence link has changed is not relivant.
9432 * <script type="text/javascript">
9436 * @class Roo.JsonView
9438 * Shortcut class to create a JSON + {@link Roo.UpdateManager} template view. Usage:
9440 var view = new Roo.JsonView("my-element",
9441 '<div id="{id}">{foo} - {bar}</div>', // auto create template
9442 { multiSelect: true, jsonRoot: "data" }
9445 // listen for node click?
9446 view.on("click", function(vw, index, node, e){
9447 alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
9450 // direct load of JSON data
9451 view.load("foobar.php");
9453 // Example from my blog list
9454 var tpl = new Roo.Template(
9455 '<div class="entry">' +
9456 '<a class="entry-title" href="{link}">{title}</a>' +
9457 "<h4>{date} by {author} | {comments} Comments</h4>{description}" +
9458 "</div><hr />"
9461 var moreView = new Roo.JsonView("entry-list", tpl, {
9464 moreView.on("beforerender", this.sortEntries, this);
9466 url: "/blog/get-posts.php",
9467 params: "allposts=true",
9468 text: "Loading Blog Entries..."
9472 * Create a new JsonView
9473 * @param {String/HTMLElement/Element} container The container element where the view is to be rendered.
9474 * @param {Template} tpl The rendering template
9475 * @param {Object} config The config object
9477 Roo.JsonView = function(container, tpl, config){
9478 Roo.JsonView.superclass.constructor.call(this, container, tpl, config);
9480 var um = this.el.getUpdateManager();
9481 um.setRenderer(this);
9482 um.on("update", this.onLoad, this);
9483 um.on("failure", this.onLoadException, this);
9486 * @event beforerender
9487 * Fires before rendering of the downloaded JSON data.
9488 * @param {Roo.JsonView} this
9489 * @param {Object} data The JSON data loaded
9493 * Fires when data is loaded.
9494 * @param {Roo.JsonView} this
9495 * @param {Object} data The JSON data loaded
9496 * @param {Object} response The raw Connect response object
9499 * @event loadexception
9500 * Fires when loading fails.
9501 * @param {Roo.JsonView} this
9502 * @param {Object} response The raw Connect response object
9505 'beforerender' : true,
9507 'loadexception' : true
9510 Roo.extend(Roo.JsonView, Roo.View, {
9512 * The root property in the loaded JSON object that contains the data
9518 * Refreshes the view.
9520 refresh : function(){
9521 this.clearSelections();
9524 var o = this.jsonData;
9525 if(o && o.length > 0){
9526 for(var i = 0, len = o.length; i < len; i++){
9527 var data = this.prepareData(o[i], i, o);
9528 html[html.length] = this.tpl.apply(data);
9531 html.push(this.emptyText);
9533 this.el.update(html.join(""));
9534 this.nodes = this.el.dom.childNodes;
9535 this.updateIndexes(0);
9539 * 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.
9540 * @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:
9543 url: "your-url.php",
9544 params: {param1: "foo", param2: "bar"}, // or a URL encoded string
9545 callback: yourFunction,
9546 scope: yourObject, //(optional scope)
9554 * The only required property is <i>url</i>. The optional properties <i>nocache</i>, <i>text</i> and <i>scripts</i>
9555 * 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.
9556 * @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}
9557 * @param {Function} callback (optional) Callback when transaction is complete - called with signature (oElement, bSuccess)
9558 * @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.
9561 var um = this.el.getUpdateManager();
9562 um.update.apply(um, arguments);
9565 render : function(el, response){
9566 this.clearSelections();
9570 o = Roo.util.JSON.decode(response.responseText);
9573 o = /** eval:var:o */ eval("o." + this.jsonRoot);
9578 * The current JSON data or null
9581 this.beforeRender();
9586 * Get the number of records in the current JSON dataset
9589 getCount : function(){
9590 return this.jsonData ? this.jsonData.length : 0;
9594 * Returns the JSON object for the specified node(s)
9595 * @param {HTMLElement/Array} node The node or an array of nodes
9596 * @return {Object/Array} If you pass in an array, you get an array back, otherwise
9597 * you get the JSON object for the node
9599 getNodeData : function(node){
9600 if(node instanceof Array){
9602 for(var i = 0, len = node.length; i < len; i++){
9603 data.push(this.getNodeData(node[i]));
9607 return this.jsonData[this.indexOf(node)] || null;
9610 beforeRender : function(){
9611 this.snapshot = this.jsonData;
9613 this.sort.apply(this, this.sortInfo);
9615 this.fireEvent("beforerender", this, this.jsonData);
9618 onLoad : function(el, o){
9619 this.fireEvent("load", this, this.jsonData, o);
9622 onLoadException : function(el, o){
9623 this.fireEvent("loadexception", this, o);
9627 * Filter the data by a specific property.
9628 * @param {String} property A property on your JSON objects
9629 * @param {String/RegExp} value Either string that the property values
9630 * should start with, or a RegExp to test against the property
9632 filter : function(property, value){
9635 var ss = this.snapshot;
9636 if(typeof value == "string"){
9637 var vlen = value.length;
9642 value = value.toLowerCase();
9643 for(var i = 0, len = ss.length; i < len; i++){
9645 if(o[property].substr(0, vlen).toLowerCase() == value){
9649 } else if(value.exec){ // regex?
9650 for(var i = 0, len = ss.length; i < len; i++){
9652 if(value.test(o[property])){
9659 this.jsonData = data;
9665 * Filter by a function. The passed function will be called with each
9666 * object in the current dataset. If the function returns true the value is kept,
9667 * otherwise it is filtered.
9668 * @param {Function} fn
9669 * @param {Object} scope (optional) The scope of the function (defaults to this JsonView)
9671 filterBy : function(fn, scope){
9674 var ss = this.snapshot;
9675 for(var i = 0, len = ss.length; i < len; i++){
9677 if(fn.call(scope || this, o)){
9681 this.jsonData = data;
9687 * Clears the current filter.
9689 clearFilter : function(){
9690 if(this.snapshot && this.jsonData != this.snapshot){
9691 this.jsonData = this.snapshot;
9698 * Sorts the data for this view and refreshes it.
9699 * @param {String} property A property on your JSON objects to sort on
9700 * @param {String} direction (optional) "desc" or "asc" (defaults to "asc")
9701 * @param {Function} sortType (optional) A function to call to convert the data to a sortable value.
9703 sort : function(property, dir, sortType){
9704 this.sortInfo = Array.prototype.slice.call(arguments, 0);
9707 var dsc = dir && dir.toLowerCase() == "desc";
9708 var f = function(o1, o2){
9709 var v1 = sortType ? sortType(o1[p]) : o1[p];
9710 var v2 = sortType ? sortType(o2[p]) : o2[p];
9713 return dsc ? +1 : -1;
9715 return dsc ? -1 : +1;
9720 this.jsonData.sort(f);
9722 if(this.jsonData != this.snapshot){
9723 this.snapshot.sort(f);
9729 * Ext JS Library 1.1.1
9730 * Copyright(c) 2006-2007, Ext JS, LLC.
9732 * Originally Released Under LGPL - original licence link has changed is not relivant.
9735 * <script type="text/javascript">
9740 * @class Roo.ColorPalette
9741 * @extends Roo.Component
9742 * Simple color palette class for choosing colors. The palette can be rendered to any container.<br />
9743 * Here's an example of typical usage:
9745 var cp = new Roo.ColorPalette({value:'993300'}); // initial selected color
9746 cp.render('my-div');
9748 cp.on('select', function(palette, selColor){
9749 // do something with selColor
9753 * Create a new ColorPalette
9754 * @param {Object} config The config object
9756 Roo.ColorPalette = function(config){
9757 Roo.ColorPalette.superclass.constructor.call(this, config);
9761 * Fires when a color is selected
9762 * @param {ColorPalette} this
9763 * @param {String} color The 6-digit color hex code (without the # symbol)
9769 this.on("select", this.handler, this.scope, true);
9772 Roo.extend(Roo.ColorPalette, Roo.Component, {
9774 * @cfg {String} itemCls
9775 * The CSS class to apply to the containing element (defaults to "x-color-palette")
9777 itemCls : "x-color-palette",
9779 * @cfg {String} value
9780 * The initial color to highlight (should be a valid 6-digit color hex code without the # symbol). Note that
9781 * the hex codes are case-sensitive.
9786 ctype: "Roo.ColorPalette",
9789 * @cfg {Boolean} allowReselect If set to true then reselecting a color that is already selected fires the selection event
9791 allowReselect : false,
9794 * <p>An array of 6-digit color hex code strings (without the # symbol). This array can contain any number
9795 * of colors, and each hex code should be unique. The width of the palette is controlled via CSS by adjusting
9796 * the width property of the 'x-color-palette' class (or assigning a custom class), so you can balance the number
9797 * of colors with the width setting until the box is symmetrical.</p>
9798 * <p>You can override individual colors if needed:</p>
9800 var cp = new Roo.ColorPalette();
9801 cp.colors[0] = "FF0000"; // change the first box to red
9804 Or you can provide a custom array of your own for complete control:
9806 var cp = new Roo.ColorPalette();
9807 cp.colors = ["000000", "993300", "333300"];
9812 "000000", "993300", "333300", "003300", "003366", "000080", "333399", "333333",
9813 "800000", "FF6600", "808000", "008000", "008080", "0000FF", "666699", "808080",
9814 "FF0000", "FF9900", "99CC00", "339966", "33CCCC", "3366FF", "800080", "969696",
9815 "FF00FF", "FFCC00", "FFFF00", "00FF00", "00FFFF", "00CCFF", "993366", "C0C0C0",
9816 "FF99CC", "FFCC99", "FFFF99", "CCFFCC", "CCFFFF", "99CCFF", "CC99FF", "FFFFFF"
9820 onRender : function(container, position){
9821 var t = new Roo.MasterTemplate(
9822 '<tpl><a href="#" class="color-{0}" hidefocus="on"><em><span style="background:#{0}" unselectable="on"> </span></em></a></tpl>'
9824 var c = this.colors;
9825 for(var i = 0, len = c.length; i < len; i++){
9828 var el = document.createElement("div");
9829 el.className = this.itemCls;
9831 container.dom.insertBefore(el, position);
9832 this.el = Roo.get(el);
9833 this.el.on(this.clickEvent, this.handleClick, this, {delegate: "a"});
9834 if(this.clickEvent != 'click'){
9835 this.el.on('click', Roo.emptyFn, this, {delegate: "a", preventDefault:true});
9840 afterRender : function(){
9841 Roo.ColorPalette.superclass.afterRender.call(this);
9850 handleClick : function(e, t){
9853 var c = t.className.match(/(?:^|\s)color-(.{6})(?:\s|$)/)[1];
9854 this.select(c.toUpperCase());
9859 * Selects the specified color in the palette (fires the select event)
9860 * @param {String} color A valid 6-digit color hex code (# will be stripped if included)
9862 select : function(color){
9863 color = color.replace("#", "");
9864 if(color != this.value || this.allowReselect){
9867 el.child("a.color-"+this.value).removeClass("x-color-palette-sel");
9869 el.child("a.color-"+color).addClass("x-color-palette-sel");
9871 this.fireEvent("select", this, color);
9876 * Ext JS Library 1.1.1
9877 * Copyright(c) 2006-2007, Ext JS, LLC.
9879 * Originally Released Under LGPL - original licence link has changed is not relivant.
9882 * <script type="text/javascript">
9886 * @class Roo.DatePicker
9887 * @extends Roo.Component
9888 * Simple date picker class.
9890 * Create a new DatePicker
9891 * @param {Object} config The config object
9893 Roo.DatePicker = function(config){
9894 Roo.DatePicker.superclass.constructor.call(this, config);
9896 this.value = config && config.value ?
9897 config.value.clearTime() : new Date().clearTime();
9902 * Fires when a date is selected
9903 * @param {DatePicker} this
9904 * @param {Date} date The selected date
9910 this.on("select", this.handler, this.scope || this);
9912 // build the disabledDatesRE
9913 if(!this.disabledDatesRE && this.disabledDates){
9914 var dd = this.disabledDates;
9916 for(var i = 0; i < dd.length; i++){
9918 if(i != dd.length-1) re += "|";
9920 this.disabledDatesRE = new RegExp(re + ")");
9924 Roo.extend(Roo.DatePicker, Roo.Component, {
9926 * @cfg {String} todayText
9927 * The text to display on the button that selects the current date (defaults to "Today")
9929 todayText : "Today",
9931 * @cfg {String} okText
9932 * The text to display on the ok button
9934 okText : " OK ", //   to give the user extra clicking room
9936 * @cfg {String} cancelText
9937 * The text to display on the cancel button
9939 cancelText : "Cancel",
9941 * @cfg {String} todayTip
9942 * The tooltip to display for the button that selects the current date (defaults to "{current date} (Spacebar)")
9944 todayTip : "{0} (Spacebar)",
9946 * @cfg {Date} minDate
9947 * Minimum allowable date (JavaScript date object, defaults to null)
9951 * @cfg {Date} maxDate
9952 * Maximum allowable date (JavaScript date object, defaults to null)
9956 * @cfg {String} minText
9957 * The error text to display if the minDate validation fails (defaults to "This date is before the minimum date")
9959 minText : "This date is before the minimum date",
9961 * @cfg {String} maxText
9962 * The error text to display if the maxDate validation fails (defaults to "This date is after the maximum date")
9964 maxText : "This date is after the maximum date",
9966 * @cfg {String} format
9967 * The default date format string which can be overriden for localization support. The format must be
9968 * valid according to {@link Date#parseDate} (defaults to 'm/d/y').
9972 * @cfg {Array} disabledDays
9973 * An array of days to disable, 0-based. For example, [0, 6] disables Sunday and Saturday (defaults to null).
9975 disabledDays : null,
9977 * @cfg {String} disabledDaysText
9978 * The tooltip to display when the date falls on a disabled day (defaults to "")
9980 disabledDaysText : "",
9982 * @cfg {RegExp} disabledDatesRE
9983 * JavaScript regular expression used to disable a pattern of dates (defaults to null)
9985 disabledDatesRE : null,
9987 * @cfg {String} disabledDatesText
9988 * The tooltip text to display when the date falls on a disabled date (defaults to "")
9990 disabledDatesText : "",
9992 * @cfg {Boolean} constrainToViewport
9993 * True to constrain the date picker to the viewport (defaults to true)
9995 constrainToViewport : true,
9997 * @cfg {Array} monthNames
9998 * An array of textual month names which can be overriden for localization support (defaults to Date.monthNames)
10000 monthNames : Date.monthNames,
10002 * @cfg {Array} dayNames
10003 * An array of textual day names which can be overriden for localization support (defaults to Date.dayNames)
10005 dayNames : Date.dayNames,
10007 * @cfg {String} nextText
10008 * The next month navigation button tooltip (defaults to 'Next Month (Control+Right)')
10010 nextText: 'Next Month (Control+Right)',
10012 * @cfg {String} prevText
10013 * The previous month navigation button tooltip (defaults to 'Previous Month (Control+Left)')
10015 prevText: 'Previous Month (Control+Left)',
10017 * @cfg {String} monthYearText
10018 * The header month selector tooltip (defaults to 'Choose a month (Control+Up/Down to move years)')
10020 monthYearText: 'Choose a month (Control+Up/Down to move years)',
10022 * @cfg {Number} startDay
10023 * Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
10027 * @cfg {Bool} showClear
10028 * Show a clear button (usefull for date form elements that can be blank.)
10034 * Sets the value of the date field
10035 * @param {Date} value The date to set
10037 setValue : function(value){
10038 var old = this.value;
10039 this.value = value.clearTime(true);
10041 this.update(this.value);
10046 * Gets the current selected value of the date field
10047 * @return {Date} The selected date
10049 getValue : function(){
10054 focus : function(){
10056 this.update(this.activeDate);
10061 onRender : function(container, position){
10063 '<table cellspacing="0">',
10064 '<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>',
10065 '<tr><td colspan="3"><table class="x-date-inner" cellspacing="0"><thead><tr>'];
10066 var dn = this.dayNames;
10067 for(var i = 0; i < 7; i++){
10068 var d = this.startDay+i;
10072 m.push("<th><span>", dn[d].substr(0,1), "</span></th>");
10074 m[m.length] = "</tr></thead><tbody><tr>";
10075 for(var i = 0; i < 42; i++) {
10076 if(i % 7 == 0 && i != 0){
10077 m[m.length] = "</tr><tr>";
10079 m[m.length] = '<td><a href="#" hidefocus="on" class="x-date-date" tabIndex="1"><em><span></span></em></a></td>';
10081 m[m.length] = '</tr></tbody></table></td></tr><tr>'+
10082 '<td colspan="3" class="x-date-bottom" align="center"></td></tr></table><div class="x-date-mp"></div>';
10084 var el = document.createElement("div");
10085 el.className = "x-date-picker";
10086 el.innerHTML = m.join("");
10088 container.dom.insertBefore(el, position);
10090 this.el = Roo.get(el);
10091 this.eventEl = Roo.get(el.firstChild);
10093 new Roo.util.ClickRepeater(this.el.child("td.x-date-left a"), {
10094 handler: this.showPrevMonth,
10096 preventDefault:true,
10100 new Roo.util.ClickRepeater(this.el.child("td.x-date-right a"), {
10101 handler: this.showNextMonth,
10103 preventDefault:true,
10107 this.eventEl.on("mousewheel", this.handleMouseWheel, this);
10109 this.monthPicker = this.el.down('div.x-date-mp');
10110 this.monthPicker.enableDisplayMode('block');
10112 var kn = new Roo.KeyNav(this.eventEl, {
10113 "left" : function(e){
10115 this.showPrevMonth() :
10116 this.update(this.activeDate.add("d", -1));
10119 "right" : function(e){
10121 this.showNextMonth() :
10122 this.update(this.activeDate.add("d", 1));
10125 "up" : function(e){
10127 this.showNextYear() :
10128 this.update(this.activeDate.add("d", -7));
10131 "down" : function(e){
10133 this.showPrevYear() :
10134 this.update(this.activeDate.add("d", 7));
10137 "pageUp" : function(e){
10138 this.showNextMonth();
10141 "pageDown" : function(e){
10142 this.showPrevMonth();
10145 "enter" : function(e){
10146 e.stopPropagation();
10153 this.eventEl.on("click", this.handleDateClick, this, {delegate: "a.x-date-date"});
10155 this.eventEl.addKeyListener(Roo.EventObject.SPACE, this.selectToday, this);
10157 this.el.unselectable();
10159 this.cells = this.el.select("table.x-date-inner tbody td");
10160 this.textNodes = this.el.query("table.x-date-inner tbody span");
10162 this.mbtn = new Roo.Button(this.el.child("td.x-date-middle", true), {
10164 tooltip: this.monthYearText
10167 this.mbtn.on('click', this.showMonthPicker, this);
10168 this.mbtn.el.child(this.mbtn.menuClassTarget).addClass("x-btn-with-menu");
10171 var today = (new Date()).dateFormat(this.format);
10173 var baseTb = new Roo.Toolbar(this.el.child("td.x-date-bottom", true));
10175 text: String.format(this.todayText, today),
10176 tooltip: String.format(this.todayTip, today),
10177 handler: this.selectToday,
10181 //var todayBtn = new Roo.Button(this.el.child("td.x-date-bottom", true), {
10184 if (this.showClear) {
10186 baseTb.add( new Roo.Toolbar.Fill());
10189 cls: 'x-btn-icon x-btn-clear',
10190 handler: function() {
10192 this.fireEvent("select", this, '');
10202 this.update(this.value);
10205 createMonthPicker : function(){
10206 if(!this.monthPicker.dom.firstChild){
10207 var buf = ['<table border="0" cellspacing="0">'];
10208 for(var i = 0; i < 6; i++){
10210 '<tr><td class="x-date-mp-month"><a href="#">', this.monthNames[i].substr(0, 3), '</a></td>',
10211 '<td class="x-date-mp-month x-date-mp-sep"><a href="#">', this.monthNames[i+6].substr(0, 3), '</a></td>',
10213 '<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>' :
10214 '<td class="x-date-mp-year"><a href="#"></a></td><td class="x-date-mp-year"><a href="#"></a></td></tr>'
10218 '<tr class="x-date-mp-btns"><td colspan="4"><button type="button" class="x-date-mp-ok">',
10220 '</button><button type="button" class="x-date-mp-cancel">',
10222 '</button></td></tr>',
10225 this.monthPicker.update(buf.join(''));
10226 this.monthPicker.on('click', this.onMonthClick, this);
10227 this.monthPicker.on('dblclick', this.onMonthDblClick, this);
10229 this.mpMonths = this.monthPicker.select('td.x-date-mp-month');
10230 this.mpYears = this.monthPicker.select('td.x-date-mp-year');
10232 this.mpMonths.each(function(m, a, i){
10235 m.dom.xmonth = 5 + Math.round(i * .5);
10237 m.dom.xmonth = Math.round((i-1) * .5);
10243 showMonthPicker : function(){
10244 this.createMonthPicker();
10245 var size = this.el.getSize();
10246 this.monthPicker.setSize(size);
10247 this.monthPicker.child('table').setSize(size);
10249 this.mpSelMonth = (this.activeDate || this.value).getMonth();
10250 this.updateMPMonth(this.mpSelMonth);
10251 this.mpSelYear = (this.activeDate || this.value).getFullYear();
10252 this.updateMPYear(this.mpSelYear);
10254 this.monthPicker.slideIn('t', {duration:.2});
10257 updateMPYear : function(y){
10259 var ys = this.mpYears.elements;
10260 for(var i = 1; i <= 10; i++){
10261 var td = ys[i-1], y2;
10263 y2 = y + Math.round(i * .5);
10264 td.firstChild.innerHTML = y2;
10267 y2 = y - (5-Math.round(i * .5));
10268 td.firstChild.innerHTML = y2;
10271 this.mpYears.item(i-1)[y2 == this.mpSelYear ? 'addClass' : 'removeClass']('x-date-mp-sel');
10275 updateMPMonth : function(sm){
10276 this.mpMonths.each(function(m, a, i){
10277 m[m.dom.xmonth == sm ? 'addClass' : 'removeClass']('x-date-mp-sel');
10281 selectMPMonth: function(m){
10285 onMonthClick : function(e, t){
10287 var el = new Roo.Element(t), pn;
10288 if(el.is('button.x-date-mp-cancel')){
10289 this.hideMonthPicker();
10291 else if(el.is('button.x-date-mp-ok')){
10292 this.update(new Date(this.mpSelYear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
10293 this.hideMonthPicker();
10295 else if(pn = el.up('td.x-date-mp-month', 2)){
10296 this.mpMonths.removeClass('x-date-mp-sel');
10297 pn.addClass('x-date-mp-sel');
10298 this.mpSelMonth = pn.dom.xmonth;
10300 else if(pn = el.up('td.x-date-mp-year', 2)){
10301 this.mpYears.removeClass('x-date-mp-sel');
10302 pn.addClass('x-date-mp-sel');
10303 this.mpSelYear = pn.dom.xyear;
10305 else if(el.is('a.x-date-mp-prev')){
10306 this.updateMPYear(this.mpyear-10);
10308 else if(el.is('a.x-date-mp-next')){
10309 this.updateMPYear(this.mpyear+10);
10313 onMonthDblClick : function(e, t){
10315 var el = new Roo.Element(t), pn;
10316 if(pn = el.up('td.x-date-mp-month', 2)){
10317 this.update(new Date(this.mpSelYear, pn.dom.xmonth, (this.activeDate || this.value).getDate()));
10318 this.hideMonthPicker();
10320 else if(pn = el.up('td.x-date-mp-year', 2)){
10321 this.update(new Date(pn.dom.xyear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
10322 this.hideMonthPicker();
10326 hideMonthPicker : function(disableAnim){
10327 if(this.monthPicker){
10328 if(disableAnim === true){
10329 this.monthPicker.hide();
10331 this.monthPicker.slideOut('t', {duration:.2});
10337 showPrevMonth : function(e){
10338 this.update(this.activeDate.add("mo", -1));
10342 showNextMonth : function(e){
10343 this.update(this.activeDate.add("mo", 1));
10347 showPrevYear : function(){
10348 this.update(this.activeDate.add("y", -1));
10352 showNextYear : function(){
10353 this.update(this.activeDate.add("y", 1));
10357 handleMouseWheel : function(e){
10358 var delta = e.getWheelDelta();
10360 this.showPrevMonth();
10362 } else if(delta < 0){
10363 this.showNextMonth();
10369 handleDateClick : function(e, t){
10371 if(t.dateValue && !Roo.fly(t.parentNode).hasClass("x-date-disabled")){
10372 this.setValue(new Date(t.dateValue));
10373 this.fireEvent("select", this, this.value);
10378 selectToday : function(){
10379 this.setValue(new Date().clearTime());
10380 this.fireEvent("select", this, this.value);
10384 update : function(date){
10385 var vd = this.activeDate;
10386 this.activeDate = date;
10388 var t = date.getTime();
10389 if(vd.getMonth() == date.getMonth() && vd.getFullYear() == date.getFullYear()){
10390 this.cells.removeClass("x-date-selected");
10391 this.cells.each(function(c){
10392 if(c.dom.firstChild.dateValue == t){
10393 c.addClass("x-date-selected");
10394 setTimeout(function(){
10395 try{c.dom.firstChild.focus();}catch(e){}
10403 var days = date.getDaysInMonth();
10404 var firstOfMonth = date.getFirstDateOfMonth();
10405 var startingPos = firstOfMonth.getDay()-this.startDay;
10407 if(startingPos <= this.startDay){
10411 var pm = date.add("mo", -1);
10412 var prevStart = pm.getDaysInMonth()-startingPos;
10414 var cells = this.cells.elements;
10415 var textEls = this.textNodes;
10416 days += startingPos;
10418 // convert everything to numbers so it's fast
10419 var day = 86400000;
10420 var d = (new Date(pm.getFullYear(), pm.getMonth(), prevStart)).clearTime();
10421 var today = new Date().clearTime().getTime();
10422 var sel = date.clearTime().getTime();
10423 var min = this.minDate ? this.minDate.clearTime() : Number.NEGATIVE_INFINITY;
10424 var max = this.maxDate ? this.maxDate.clearTime() : Number.POSITIVE_INFINITY;
10425 var ddMatch = this.disabledDatesRE;
10426 var ddText = this.disabledDatesText;
10427 var ddays = this.disabledDays ? this.disabledDays.join("") : false;
10428 var ddaysText = this.disabledDaysText;
10429 var format = this.format;
10431 var setCellClass = function(cal, cell){
10433 var t = d.getTime();
10434 cell.firstChild.dateValue = t;
10436 cell.className += " x-date-today";
10437 cell.title = cal.todayText;
10440 cell.className += " x-date-selected";
10441 setTimeout(function(){
10442 try{cell.firstChild.focus();}catch(e){}
10447 cell.className = " x-date-disabled";
10448 cell.title = cal.minText;
10452 cell.className = " x-date-disabled";
10453 cell.title = cal.maxText;
10457 if(ddays.indexOf(d.getDay()) != -1){
10458 cell.title = ddaysText;
10459 cell.className = " x-date-disabled";
10462 if(ddMatch && format){
10463 var fvalue = d.dateFormat(format);
10464 if(ddMatch.test(fvalue)){
10465 cell.title = ddText.replace("%0", fvalue);
10466 cell.className = " x-date-disabled";
10472 for(; i < startingPos; i++) {
10473 textEls[i].innerHTML = (++prevStart);
10474 d.setDate(d.getDate()+1);
10475 cells[i].className = "x-date-prevday";
10476 setCellClass(this, cells[i]);
10478 for(; i < days; i++){
10479 intDay = i - startingPos + 1;
10480 textEls[i].innerHTML = (intDay);
10481 d.setDate(d.getDate()+1);
10482 cells[i].className = "x-date-active";
10483 setCellClass(this, cells[i]);
10486 for(; i < 42; i++) {
10487 textEls[i].innerHTML = (++extraDays);
10488 d.setDate(d.getDate()+1);
10489 cells[i].className = "x-date-nextday";
10490 setCellClass(this, cells[i]);
10493 this.mbtn.setText(this.monthNames[date.getMonth()] + " " + date.getFullYear());
10495 if(!this.internalRender){
10496 var main = this.el.dom.firstChild;
10497 var w = main.offsetWidth;
10498 this.el.setWidth(w + this.el.getBorderWidth("lr"));
10499 Roo.fly(main).setWidth(w);
10500 this.internalRender = true;
10501 // opera does not respect the auto grow header center column
10502 // then, after it gets a width opera refuses to recalculate
10503 // without a second pass
10504 if(Roo.isOpera && !this.secondPass){
10505 main.rows[0].cells[1].style.width = (w - (main.rows[0].cells[0].offsetWidth+main.rows[0].cells[2].offsetWidth)) + "px";
10506 this.secondPass = true;
10507 this.update.defer(10, this, [date]);
10513 * Ext JS Library 1.1.1
10514 * Copyright(c) 2006-2007, Ext JS, LLC.
10516 * Originally Released Under LGPL - original licence link has changed is not relivant.
10519 * <script type="text/javascript">
10522 * @class Roo.TabPanel
10523 * @extends Roo.util.Observable
10524 * A lightweight tab container.
10528 // basic tabs 1, built from existing content
10529 var tabs = new Roo.TabPanel("tabs1");
10530 tabs.addTab("script", "View Script");
10531 tabs.addTab("markup", "View Markup");
10532 tabs.activate("script");
10534 // more advanced tabs, built from javascript
10535 var jtabs = new Roo.TabPanel("jtabs");
10536 jtabs.addTab("jtabs-1", "Normal Tab", "My content was added during construction.");
10538 // set up the UpdateManager
10539 var tab2 = jtabs.addTab("jtabs-2", "Ajax Tab 1");
10540 var updater = tab2.getUpdateManager();
10541 updater.setDefaultUrl("ajax1.htm");
10542 tab2.on('activate', updater.refresh, updater, true);
10544 // Use setUrl for Ajax loading
10545 var tab3 = jtabs.addTab("jtabs-3", "Ajax Tab 2");
10546 tab3.setUrl("ajax2.htm", null, true);
10549 var tab4 = jtabs.addTab("tabs1-5", "Disabled Tab", "Can't see me cause I'm disabled");
10552 jtabs.activate("jtabs-1");
10555 * Create a new TabPanel.
10556 * @param {String/HTMLElement/Roo.Element} container The id, DOM element or Roo.Element container where this TabPanel is to be rendered.
10557 * @param {Object/Boolean} config Config object to set any properties for this TabPanel, or true to render the tabs on the bottom.
10559 Roo.TabPanel = function(container, config){
10561 * The container element for this TabPanel.
10562 * @type Roo.Element
10564 this.el = Roo.get(container, true);
10566 if(typeof config == "boolean"){
10567 this.tabPosition = config ? "bottom" : "top";
10569 Roo.apply(this, config);
10572 if(this.tabPosition == "bottom"){
10573 this.bodyEl = Roo.get(this.createBody(this.el.dom));
10574 this.el.addClass("x-tabs-bottom");
10576 this.stripWrap = Roo.get(this.createStrip(this.el.dom), true);
10577 this.stripEl = Roo.get(this.createStripList(this.stripWrap.dom), true);
10578 this.stripBody = Roo.get(this.stripWrap.dom.firstChild.firstChild, true);
10580 Roo.fly(this.stripWrap.dom.firstChild).setStyle("overflow-x", "hidden");
10582 if(this.tabPosition != "bottom"){
10583 /** The body element that contains {@link Roo.TabPanelItem} bodies.
10584 * @type Roo.Element
10586 this.bodyEl = Roo.get(this.createBody(this.el.dom));
10587 this.el.addClass("x-tabs-top");
10591 this.bodyEl.setStyle("position", "relative");
10593 this.active = null;
10594 this.activateDelegate = this.activate.createDelegate(this);
10599 * Fires when the active tab changes
10600 * @param {Roo.TabPanel} this
10601 * @param {Roo.TabPanelItem} activePanel The new active tab
10605 * @event beforetabchange
10606 * Fires before the active tab changes, set cancel to true on the "e" parameter to cancel the change
10607 * @param {Roo.TabPanel} this
10608 * @param {Object} e Set cancel to true on this object to cancel the tab change
10609 * @param {Roo.TabPanelItem} tab The tab being changed to
10611 "beforetabchange" : true
10614 Roo.EventManager.onWindowResize(this.onResize, this);
10615 this.cpad = this.el.getPadding("lr");
10616 this.hiddenCount = 0;
10618 Roo.TabPanel.superclass.constructor.call(this);
10621 Roo.extend(Roo.TabPanel, Roo.util.Observable, {
10623 *@cfg {String} tabPosition "top" or "bottom" (defaults to "top")
10625 tabPosition : "top",
10627 *@cfg {Number} currentTabWidth The width of the current tab (defaults to 0)
10629 currentTabWidth : 0,
10631 *@cfg {Number} minTabWidth The minimum width of a tab (defaults to 40) (ignored if {@link #resizeTabs} is not true)
10635 *@cfg {Number} maxTabWidth The maximum width of a tab (defaults to 250) (ignored if {@link #resizeTabs} is not true)
10639 *@cfg {Number} preferredTabWidth The preferred (default) width of a tab (defaults to 175) (ignored if {@link #resizeTabs} is not true)
10641 preferredTabWidth : 175,
10643 *@cfg {Boolean} resizeTabs True to enable dynamic tab resizing (defaults to false)
10645 resizeTabs : false,
10647 *@cfg {Boolean} monitorResize Set this to true to turn on window resize monitoring (ignored if {@link #resizeTabs} is not true) (defaults to true)
10649 monitorResize : true,
10652 * Creates a new {@link Roo.TabPanelItem} by looking for an existing element with the provided id -- if it's not found it creates one.
10653 * @param {String} id The id of the div to use <b>or create</b>
10654 * @param {String} text The text for the tab
10655 * @param {String} content (optional) Content to put in the TabPanelItem body
10656 * @param {Boolean} closable (optional) True to create a close icon on the tab
10657 * @return {Roo.TabPanelItem} The created TabPanelItem
10659 addTab : function(id, text, content, closable){
10660 var item = new Roo.TabPanelItem(this, id, text, closable);
10661 this.addTabItem(item);
10663 item.setContent(content);
10669 * Returns the {@link Roo.TabPanelItem} with the specified id/index
10670 * @param {String/Number} id The id or index of the TabPanelItem to fetch.
10671 * @return {Roo.TabPanelItem}
10673 getTab : function(id){
10674 return this.items[id];
10678 * Hides the {@link Roo.TabPanelItem} with the specified id/index
10679 * @param {String/Number} id The id or index of the TabPanelItem to hide.
10681 hideTab : function(id){
10682 var t = this.items[id];
10685 this.hiddenCount++;
10686 this.autoSizeTabs();
10691 * "Unhides" the {@link Roo.TabPanelItem} with the specified id/index.
10692 * @param {String/Number} id The id or index of the TabPanelItem to unhide.
10694 unhideTab : function(id){
10695 var t = this.items[id];
10697 t.setHidden(false);
10698 this.hiddenCount--;
10699 this.autoSizeTabs();
10704 * Adds an existing {@link Roo.TabPanelItem}.
10705 * @param {Roo.TabPanelItem} item The TabPanelItem to add
10707 addTabItem : function(item){
10708 this.items[item.id] = item;
10709 this.items.push(item);
10710 if(this.resizeTabs){
10711 item.setWidth(this.currentTabWidth || this.preferredTabWidth);
10712 this.autoSizeTabs();
10719 * Removes a {@link Roo.TabPanelItem}.
10720 * @param {String/Number} id The id or index of the TabPanelItem to remove.
10722 removeTab : function(id){
10723 var items = this.items;
10724 var tab = items[id];
10726 var index = items.indexOf(tab);
10727 if(this.active == tab && items.length > 1){
10728 var newTab = this.getNextAvailable(index);
10729 if(newTab)newTab.activate();
10731 this.stripEl.dom.removeChild(tab.pnode.dom);
10732 if(tab.bodyEl.dom.parentNode == this.bodyEl.dom){ // if it was moved already prevent error
10733 this.bodyEl.dom.removeChild(tab.bodyEl.dom);
10735 items.splice(index, 1);
10736 delete this.items[tab.id];
10737 tab.fireEvent("close", tab);
10738 tab.purgeListeners();
10739 this.autoSizeTabs();
10742 getNextAvailable : function(start){
10743 var items = this.items;
10745 // look for a next tab that will slide over to
10746 // replace the one being removed
10747 while(index < items.length){
10748 var item = items[++index];
10749 if(item && !item.isHidden()){
10753 // if one isn't found select the previous tab (on the left)
10756 var item = items[--index];
10757 if(item && !item.isHidden()){
10765 * Disables a {@link Roo.TabPanelItem}. It cannot be the active tab, if it is this call is ignored.
10766 * @param {String/Number} id The id or index of the TabPanelItem to disable.
10768 disableTab : function(id){
10769 var tab = this.items[id];
10770 if(tab && this.active != tab){
10776 * Enables a {@link Roo.TabPanelItem} that is disabled.
10777 * @param {String/Number} id The id or index of the TabPanelItem to enable.
10779 enableTab : function(id){
10780 var tab = this.items[id];
10785 * Activates a {@link Roo.TabPanelItem}. The currently active one will be deactivated.
10786 * @param {String/Number} id The id or index of the TabPanelItem to activate.
10787 * @return {Roo.TabPanelItem} The TabPanelItem.
10789 activate : function(id){
10790 var tab = this.items[id];
10794 if(tab == this.active || tab.disabled){
10798 this.fireEvent("beforetabchange", this, e, tab);
10799 if(e.cancel !== true && !tab.disabled){
10801 this.active.hide();
10803 this.active = this.items[id];
10804 this.active.show();
10805 this.fireEvent("tabchange", this, this.active);
10811 * Gets the active {@link Roo.TabPanelItem}.
10812 * @return {Roo.TabPanelItem} The active TabPanelItem or null if none are active.
10814 getActiveTab : function(){
10815 return this.active;
10819 * Updates the tab body element to fit the height of the container element
10820 * for overflow scrolling
10821 * @param {Number} targetHeight (optional) Override the starting height from the elements height
10823 syncHeight : function(targetHeight){
10824 var height = (targetHeight || this.el.getHeight())-this.el.getBorderWidth("tb")-this.el.getPadding("tb");
10825 var bm = this.bodyEl.getMargins();
10826 var newHeight = height-(this.stripWrap.getHeight()||0)-(bm.top+bm.bottom);
10827 this.bodyEl.setHeight(newHeight);
10831 onResize : function(){
10832 if(this.monitorResize){
10833 this.autoSizeTabs();
10838 * Disables tab resizing while tabs are being added (if {@link #resizeTabs} is false this does nothing)
10840 beginUpdate : function(){
10841 this.updating = true;
10845 * Stops an update and resizes the tabs (if {@link #resizeTabs} is false this does nothing)
10847 endUpdate : function(){
10848 this.updating = false;
10849 this.autoSizeTabs();
10853 * Manual call to resize the tabs (if {@link #resizeTabs} is false this does nothing)
10855 autoSizeTabs : function(){
10856 var count = this.items.length;
10857 var vcount = count - this.hiddenCount;
10858 if(!this.resizeTabs || count < 1 || vcount < 1 || this.updating) return;
10859 var w = Math.max(this.el.getWidth() - this.cpad, 10);
10860 var availWidth = Math.floor(w / vcount);
10861 var b = this.stripBody;
10862 if(b.getWidth() > w){
10863 var tabs = this.items;
10864 this.setTabWidth(Math.max(availWidth, this.minTabWidth)-2);
10865 if(availWidth < this.minTabWidth){
10866 /*if(!this.sleft){ // incomplete scrolling code
10867 this.createScrollButtons();
10870 this.stripClip.setWidth(w - (this.sleft.getWidth()+this.sright.getWidth()));*/
10873 if(this.currentTabWidth < this.preferredTabWidth){
10874 this.setTabWidth(Math.min(availWidth, this.preferredTabWidth)-2);
10880 * Returns the number of tabs in this TabPanel.
10883 getCount : function(){
10884 return this.items.length;
10888 * Resizes all the tabs to the passed width
10889 * @param {Number} The new width
10891 setTabWidth : function(width){
10892 this.currentTabWidth = width;
10893 for(var i = 0, len = this.items.length; i < len; i++) {
10894 if(!this.items[i].isHidden())this.items[i].setWidth(width);
10899 * Destroys this TabPanel
10900 * @param {Boolean} removeEl (optional) True to remove the element from the DOM as well (defaults to undefined)
10902 destroy : function(removeEl){
10903 Roo.EventManager.removeResizeListener(this.onResize, this);
10904 for(var i = 0, len = this.items.length; i < len; i++){
10905 this.items[i].purgeListeners();
10907 if(removeEl === true){
10908 this.el.update("");
10915 * @class Roo.TabPanelItem
10916 * @extends Roo.util.Observable
10917 * Represents an individual item (tab plus body) in a TabPanel.
10918 * @param {Roo.TabPanel} tabPanel The {@link Roo.TabPanel} this TabPanelItem belongs to
10919 * @param {String} id The id of this TabPanelItem
10920 * @param {String} text The text for the tab of this TabPanelItem
10921 * @param {Boolean} closable True to allow this TabPanelItem to be closable (defaults to false)
10923 Roo.TabPanelItem = function(tabPanel, id, text, closable){
10925 * The {@link Roo.TabPanel} this TabPanelItem belongs to
10926 * @type Roo.TabPanel
10928 this.tabPanel = tabPanel;
10930 * The id for this TabPanelItem
10935 this.disabled = false;
10939 this.loaded = false;
10940 this.closable = closable;
10943 * The body element for this TabPanelItem.
10944 * @type Roo.Element
10946 this.bodyEl = Roo.get(tabPanel.createItemBody(tabPanel.bodyEl.dom, id));
10947 this.bodyEl.setVisibilityMode(Roo.Element.VISIBILITY);
10948 this.bodyEl.setStyle("display", "block");
10949 this.bodyEl.setStyle("zoom", "1");
10952 var els = tabPanel.createStripElements(tabPanel.stripEl.dom, text, closable);
10954 this.el = Roo.get(els.el, true);
10955 this.inner = Roo.get(els.inner, true);
10956 this.textEl = Roo.get(this.el.dom.firstChild.firstChild.firstChild, true);
10957 this.pnode = Roo.get(els.el.parentNode, true);
10958 this.el.on("mousedown", this.onTabMouseDown, this);
10959 this.el.on("click", this.onTabClick, this);
10962 var c = Roo.get(els.close, true);
10963 c.dom.title = this.closeText;
10964 c.addClassOnOver("close-over");
10965 c.on("click", this.closeClick, this);
10971 * Fires when this tab becomes the active tab.
10972 * @param {Roo.TabPanel} tabPanel The parent TabPanel
10973 * @param {Roo.TabPanelItem} this
10977 * @event beforeclose
10978 * Fires before this tab is closed. To cancel the close, set cancel to true on e (e.cancel = true).
10979 * @param {Roo.TabPanelItem} this
10980 * @param {Object} e Set cancel to true on this object to cancel the close.
10982 "beforeclose": true,
10985 * Fires when this tab is closed.
10986 * @param {Roo.TabPanelItem} this
10990 * @event deactivate
10991 * Fires when this tab is no longer the active tab.
10992 * @param {Roo.TabPanel} tabPanel The parent TabPanel
10993 * @param {Roo.TabPanelItem} this
10995 "deactivate" : true
10997 this.hidden = false;
10999 Roo.TabPanelItem.superclass.constructor.call(this);
11002 Roo.extend(Roo.TabPanelItem, Roo.util.Observable, {
11003 purgeListeners : function(){
11004 Roo.util.Observable.prototype.purgeListeners.call(this);
11005 this.el.removeAllListeners();
11008 * Shows this TabPanelItem -- this <b>does not</b> deactivate the currently active TabPanelItem.
11011 this.pnode.addClass("on");
11014 this.tabPanel.stripWrap.repaint();
11016 this.fireEvent("activate", this.tabPanel, this);
11020 * Returns true if this tab is the active tab.
11021 * @return {Boolean}
11023 isActive : function(){
11024 return this.tabPanel.getActiveTab() == this;
11028 * Hides this TabPanelItem -- if you don't activate another TabPanelItem this could look odd.
11031 this.pnode.removeClass("on");
11033 this.fireEvent("deactivate", this.tabPanel, this);
11036 hideAction : function(){
11037 this.bodyEl.hide();
11038 this.bodyEl.setStyle("position", "absolute");
11039 this.bodyEl.setLeft("-20000px");
11040 this.bodyEl.setTop("-20000px");
11043 showAction : function(){
11044 this.bodyEl.setStyle("position", "relative");
11045 this.bodyEl.setTop("");
11046 this.bodyEl.setLeft("");
11047 this.bodyEl.show();
11051 * Set the tooltip for the tab.
11052 * @param {String} tooltip The tab's tooltip
11054 setTooltip : function(text){
11055 if(Roo.QuickTips && Roo.QuickTips.isEnabled()){
11056 this.textEl.dom.qtip = text;
11057 this.textEl.dom.removeAttribute('title');
11059 this.textEl.dom.title = text;
11063 onTabClick : function(e){
11064 e.preventDefault();
11065 this.tabPanel.activate(this.id);
11068 onTabMouseDown : function(e){
11069 e.preventDefault();
11070 this.tabPanel.activate(this.id);
11073 getWidth : function(){
11074 return this.inner.getWidth();
11077 setWidth : function(width){
11078 var iwidth = width - this.pnode.getPadding("lr");
11079 this.inner.setWidth(iwidth);
11080 this.textEl.setWidth(iwidth-this.inner.getPadding("lr"));
11081 this.pnode.setWidth(width);
11085 * Show or hide the tab
11086 * @param {Boolean} hidden True to hide or false to show.
11088 setHidden : function(hidden){
11089 this.hidden = hidden;
11090 this.pnode.setStyle("display", hidden ? "none" : "");
11094 * Returns true if this tab is "hidden"
11095 * @return {Boolean}
11097 isHidden : function(){
11098 return this.hidden;
11102 * Returns the text for this tab
11105 getText : function(){
11109 autoSize : function(){
11110 //this.el.beginMeasure();
11111 this.textEl.setWidth(1);
11112 this.setWidth(this.textEl.dom.scrollWidth+this.pnode.getPadding("lr")+this.inner.getPadding("lr"));
11113 //this.el.endMeasure();
11117 * Sets the text for the tab (Note: this also sets the tooltip text)
11118 * @param {String} text The tab's text and tooltip
11120 setText : function(text){
11122 this.textEl.update(text);
11123 this.setTooltip(text);
11124 if(!this.tabPanel.resizeTabs){
11129 * Activates this TabPanelItem -- this <b>does</b> deactivate the currently active TabPanelItem.
11131 activate : function(){
11132 this.tabPanel.activate(this.id);
11136 * Disables this TabPanelItem -- this does nothing if this is the active TabPanelItem.
11138 disable : function(){
11139 if(this.tabPanel.active != this){
11140 this.disabled = true;
11141 this.pnode.addClass("disabled");
11146 * Enables this TabPanelItem if it was previously disabled.
11148 enable : function(){
11149 this.disabled = false;
11150 this.pnode.removeClass("disabled");
11154 * Sets the content for this TabPanelItem.
11155 * @param {String} content The content
11156 * @param {Boolean} loadScripts true to look for and load scripts
11158 setContent : function(content, loadScripts){
11159 this.bodyEl.update(content, loadScripts);
11163 * Gets the {@link Roo.UpdateManager} for the body of this TabPanelItem. Enables you to perform Ajax updates.
11164 * @return {Roo.UpdateManager} The UpdateManager
11166 getUpdateManager : function(){
11167 return this.bodyEl.getUpdateManager();
11171 * Set a URL to be used to load the content for this TabPanelItem.
11172 * @param {String/Function} url The URL to load the content from, or a function to call to get the URL
11173 * @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)
11174 * @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)
11175 * @return {Roo.UpdateManager} The UpdateManager
11177 setUrl : function(url, params, loadOnce){
11178 if(this.refreshDelegate){
11179 this.un('activate', this.refreshDelegate);
11181 this.refreshDelegate = this._handleRefresh.createDelegate(this, [url, params, loadOnce]);
11182 this.on("activate", this.refreshDelegate);
11183 return this.bodyEl.getUpdateManager();
11187 _handleRefresh : function(url, params, loadOnce){
11188 if(!loadOnce || !this.loaded){
11189 var updater = this.bodyEl.getUpdateManager();
11190 updater.update(url, params, this._setLoaded.createDelegate(this));
11195 * Forces a content refresh from the URL specified in the {@link #setUrl} method.
11196 * Will fail silently if the setUrl method has not been called.
11197 * This does not activate the panel, just updates its content.
11199 refresh : function(){
11200 if(this.refreshDelegate){
11201 this.loaded = false;
11202 this.refreshDelegate();
11207 _setLoaded : function(){
11208 this.loaded = true;
11212 closeClick : function(e){
11215 this.fireEvent("beforeclose", this, o);
11216 if(o.cancel !== true){
11217 this.tabPanel.removeTab(this.id);
11221 * The text displayed in the tooltip for the close icon.
11224 closeText : "Close this tab"
11228 Roo.TabPanel.prototype.createStrip = function(container){
11229 var strip = document.createElement("div");
11230 strip.className = "x-tabs-wrap";
11231 container.appendChild(strip);
11235 Roo.TabPanel.prototype.createStripList = function(strip){
11236 // div wrapper for retard IE
11237 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>';
11238 return strip.firstChild.firstChild.firstChild.firstChild;
11241 Roo.TabPanel.prototype.createBody = function(container){
11242 var body = document.createElement("div");
11243 Roo.id(body, "tab-body");
11244 Roo.fly(body).addClass("x-tabs-body");
11245 container.appendChild(body);
11249 Roo.TabPanel.prototype.createItemBody = function(bodyEl, id){
11250 var body = Roo.getDom(id);
11252 body = document.createElement("div");
11255 Roo.fly(body).addClass("x-tabs-item-body");
11256 bodyEl.insertBefore(body, bodyEl.firstChild);
11260 Roo.TabPanel.prototype.createStripElements = function(stripEl, text, closable){
11261 var td = document.createElement("td");
11262 stripEl.appendChild(td);
11264 td.className = "x-tabs-closable";
11265 if(!this.closeTpl){
11266 this.closeTpl = new Roo.Template(
11267 '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
11268 '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span>' +
11269 '<div unselectable="on" class="close-icon"> </div></em></span></a>'
11272 var el = this.closeTpl.overwrite(td, {"text": text});
11273 var close = el.getElementsByTagName("div")[0];
11274 var inner = el.getElementsByTagName("em")[0];
11275 return {"el": el, "close": close, "inner": inner};
11278 this.tabTpl = new Roo.Template(
11279 '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
11280 '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span></em></span></a>'
11283 var el = this.tabTpl.overwrite(td, {"text": text});
11284 var inner = el.getElementsByTagName("em")[0];
11285 return {"el": el, "inner": inner};
11289 * Ext JS Library 1.1.1
11290 * Copyright(c) 2006-2007, Ext JS, LLC.
11292 * Originally Released Under LGPL - original licence link has changed is not relivant.
11295 * <script type="text/javascript">
11299 * @class Roo.Button
11300 * @extends Roo.util.Observable
11301 * Simple Button class
11302 * @cfg {String} text The button text
11303 * @cfg {String} icon The path to an image to display in the button (the image will be set as the background-image
11304 * CSS property of the button by default, so if you want a mixed icon/text button, set cls:"x-btn-text-icon")
11305 * @cfg {Function} handler A function called when the button is clicked (can be used instead of click event)
11306 * @cfg {Object} scope The scope of the handler
11307 * @cfg {Number} minWidth The minimum width for this button (used to give a set of buttons a common width)
11308 * @cfg {String/Object} tooltip The tooltip for the button - can be a string or QuickTips config object
11309 * @cfg {Boolean} hidden True to start hidden (defaults to false)
11310 * @cfg {Boolean} disabled True to start disabled (defaults to false)
11311 * @cfg {Boolean} pressed True to start pressed (only if enableToggle = true)
11312 * @cfg {String} toggleGroup The group this toggle button is a member of (only 1 per group can be pressed, only
11313 applies if enableToggle = true)
11314 * @cfg {String/HTMLElement/Element} renderTo The element to append the button to
11315 * @cfg {Boolean/Object} repeat True to repeat fire the click event while the mouse is down. This can also be
11316 an {@link Roo.util.ClickRepeater} config object (defaults to false).
11318 * Create a new button
11319 * @param {Object} config The config object
11321 Roo.Button = function(renderTo, config)
11325 renderTo = config.renderTo || false;
11328 Roo.apply(this, config);
11332 * Fires when this button is clicked
11333 * @param {Button} this
11334 * @param {EventObject} e The click event
11339 * Fires when the "pressed" state of this button changes (only if enableToggle = true)
11340 * @param {Button} this
11341 * @param {Boolean} pressed
11346 * Fires when the mouse hovers over the button
11347 * @param {Button} this
11348 * @param {Event} e The event object
11350 'mouseover' : true,
11353 * Fires when the mouse exits the button
11354 * @param {Button} this
11355 * @param {Event} e The event object
11360 * Fires when the button is rendered
11361 * @param {Button} this
11366 this.menu = Roo.menu.MenuMgr.get(this.menu);
11369 this.render(renderTo);
11372 Roo.util.Observable.call(this);
11375 Roo.extend(Roo.Button, Roo.util.Observable, {
11381 * Read-only. True if this button is hidden
11386 * Read-only. True if this button is disabled
11391 * Read-only. True if this button is pressed (only if enableToggle = true)
11397 * @cfg {Number} tabIndex
11398 * The DOM tabIndex for this button (defaults to undefined)
11400 tabIndex : undefined,
11403 * @cfg {Boolean} enableToggle
11404 * True to enable pressed/not pressed toggling (defaults to false)
11406 enableToggle: false,
11408 * @cfg {Mixed} menu
11409 * Standard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to undefined).
11413 * @cfg {String} menuAlign
11414 * The position to align the menu to (see {@link Roo.Element#alignTo} for more details, defaults to 'tl-bl?').
11416 menuAlign : "tl-bl?",
11419 * @cfg {String} iconCls
11420 * A css class which sets a background image to be used as the icon for this button (defaults to undefined).
11422 iconCls : undefined,
11424 * @cfg {String} type
11425 * The button's type, corresponding to the DOM input element type attribute. Either "submit," "reset" or "button" (default).
11430 menuClassTarget: 'tr',
11433 * @cfg {String} clickEvent
11434 * The type of event to map to the button's event handler (defaults to 'click')
11436 clickEvent : 'click',
11439 * @cfg {Boolean} handleMouseEvents
11440 * False to disable visual cues on mouseover, mouseout and mousedown (defaults to true)
11442 handleMouseEvents : true,
11445 * @cfg {String} tooltipType
11446 * The type of tooltip to use. Either "qtip" (default) for QuickTips or "title" for title attribute.
11448 tooltipType : 'qtip',
11451 * @cfg {String} cls
11452 * A CSS class to apply to the button's main element.
11456 * @cfg {Roo.Template} template (Optional)
11457 * An {@link Roo.Template} with which to create the Button's main element. This Template must
11458 * contain numeric substitution parameter 0 if it is to display the tRoo property. Changing the template could
11459 * require code modifications if required elements (e.g. a button) aren't present.
11463 render : function(renderTo){
11465 if(this.hideParent){
11466 this.parentEl = Roo.get(renderTo);
11468 if(!this.dhconfig){
11469 if(!this.template){
11470 if(!Roo.Button.buttonTemplate){
11471 // hideous table template
11472 Roo.Button.buttonTemplate = new Roo.Template(
11473 '<table border="0" cellpadding="0" cellspacing="0" class="x-btn-wrap"><tbody><tr>',
11474 '<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>',
11475 "</tr></tbody></table>");
11477 this.template = Roo.Button.buttonTemplate;
11479 btn = this.template.append(renderTo, [this.text || ' ', this.type], true);
11480 var btnEl = btn.child("button:first");
11481 btnEl.on('focus', this.onFocus, this);
11482 btnEl.on('blur', this.onBlur, this);
11484 btn.addClass(this.cls);
11487 btnEl.setStyle('background-image', 'url(' +this.icon +')');
11490 btnEl.addClass(this.iconCls);
11492 btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
11495 if(this.tabIndex !== undefined){
11496 btnEl.dom.tabIndex = this.tabIndex;
11499 if(typeof this.tooltip == 'object'){
11500 Roo.QuickTips.tips(Roo.apply({
11504 btnEl.dom[this.tooltipType] = this.tooltip;
11508 btn = Roo.DomHelper.append(Roo.get(renderTo).dom, this.dhconfig, true);
11512 this.el.dom.id = this.el.id = this.id;
11515 this.el.child(this.menuClassTarget).addClass("x-btn-with-menu");
11516 this.menu.on("show", this.onMenuShow, this);
11517 this.menu.on("hide", this.onMenuHide, this);
11519 btn.addClass("x-btn");
11520 if(Roo.isIE && !Roo.isIE7){
11521 this.autoWidth.defer(1, this);
11525 if(this.handleMouseEvents){
11526 btn.on("mouseover", this.onMouseOver, this);
11527 btn.on("mouseout", this.onMouseOut, this);
11528 btn.on("mousedown", this.onMouseDown, this);
11530 btn.on(this.clickEvent, this.onClick, this);
11531 //btn.on("mouseup", this.onMouseUp, this);
11538 Roo.ButtonToggleMgr.register(this);
11540 this.el.addClass("x-btn-pressed");
11543 var repeater = new Roo.util.ClickRepeater(btn,
11544 typeof this.repeat == "object" ? this.repeat : {}
11546 repeater.on("click", this.onClick, this);
11548 this.fireEvent('render', this);
11552 * Returns the button's underlying element
11553 * @return {Roo.Element} The element
11555 getEl : function(){
11560 * Destroys this Button and removes any listeners.
11562 destroy : function(){
11563 Roo.ButtonToggleMgr.unregister(this);
11564 this.el.removeAllListeners();
11565 this.purgeListeners();
11570 autoWidth : function(){
11572 this.el.setWidth("auto");
11573 if(Roo.isIE7 && Roo.isStrict){
11574 var ib = this.el.child('button');
11575 if(ib && ib.getWidth() > 20){
11577 ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
11582 this.el.beginMeasure();
11584 if(this.el.getWidth() < this.minWidth){
11585 this.el.setWidth(this.minWidth);
11588 this.el.endMeasure();
11595 * Assigns this button's click handler
11596 * @param {Function} handler The function to call when the button is clicked
11597 * @param {Object} scope (optional) Scope for the function passed in
11599 setHandler : function(handler, scope){
11600 this.handler = handler;
11601 this.scope = scope;
11605 * Sets this button's text
11606 * @param {String} text The button text
11608 setText : function(text){
11611 this.el.child("td.x-btn-center button.x-btn-text").update(text);
11617 * Gets the text for this button
11618 * @return {String} The button text
11620 getText : function(){
11628 this.hidden = false;
11630 this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "");
11638 this.hidden = true;
11640 this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "none");
11645 * Convenience function for boolean show/hide
11646 * @param {Boolean} visible True to show, false to hide
11648 setVisible: function(visible){
11657 * If a state it passed, it becomes the pressed state otherwise the current state is toggled.
11658 * @param {Boolean} state (optional) Force a particular state
11660 toggle : function(state){
11661 state = state === undefined ? !this.pressed : state;
11662 if(state != this.pressed){
11664 this.el.addClass("x-btn-pressed");
11665 this.pressed = true;
11666 this.fireEvent("toggle", this, true);
11668 this.el.removeClass("x-btn-pressed");
11669 this.pressed = false;
11670 this.fireEvent("toggle", this, false);
11672 if(this.toggleHandler){
11673 this.toggleHandler.call(this.scope || this, this, state);
11681 focus : function(){
11682 this.el.child('button:first').focus();
11686 * Disable this button
11688 disable : function(){
11690 this.el.addClass("x-btn-disabled");
11692 this.disabled = true;
11696 * Enable this button
11698 enable : function(){
11700 this.el.removeClass("x-btn-disabled");
11702 this.disabled = false;
11706 * Convenience function for boolean enable/disable
11707 * @param {Boolean} enabled True to enable, false to disable
11709 setDisabled : function(v){
11710 this[v !== true ? "enable" : "disable"]();
11714 onClick : function(e){
11716 e.preventDefault();
11721 if(!this.disabled){
11722 if(this.enableToggle){
11725 if(this.menu && !this.menu.isVisible()){
11726 this.menu.show(this.el, this.menuAlign);
11728 this.fireEvent("click", this, e);
11730 this.el.removeClass("x-btn-over");
11731 this.handler.call(this.scope || this, this, e);
11736 onMouseOver : function(e){
11737 if(!this.disabled){
11738 this.el.addClass("x-btn-over");
11739 this.fireEvent('mouseover', this, e);
11743 onMouseOut : function(e){
11744 if(!e.within(this.el, true)){
11745 this.el.removeClass("x-btn-over");
11746 this.fireEvent('mouseout', this, e);
11750 onFocus : function(e){
11751 if(!this.disabled){
11752 this.el.addClass("x-btn-focus");
11756 onBlur : function(e){
11757 this.el.removeClass("x-btn-focus");
11760 onMouseDown : function(e){
11761 if(!this.disabled && e.button == 0){
11762 this.el.addClass("x-btn-click");
11763 Roo.get(document).on('mouseup', this.onMouseUp, this);
11767 onMouseUp : function(e){
11769 this.el.removeClass("x-btn-click");
11770 Roo.get(document).un('mouseup', this.onMouseUp, this);
11774 onMenuShow : function(e){
11775 this.el.addClass("x-btn-menu-active");
11778 onMenuHide : function(e){
11779 this.el.removeClass("x-btn-menu-active");
11783 // Private utility class used by Button
11784 Roo.ButtonToggleMgr = function(){
11787 function toggleGroup(btn, state){
11789 var g = groups[btn.toggleGroup];
11790 for(var i = 0, l = g.length; i < l; i++){
11792 g[i].toggle(false);
11799 register : function(btn){
11800 if(!btn.toggleGroup){
11803 var g = groups[btn.toggleGroup];
11805 g = groups[btn.toggleGroup] = [];
11808 btn.on("toggle", toggleGroup);
11811 unregister : function(btn){
11812 if(!btn.toggleGroup){
11815 var g = groups[btn.toggleGroup];
11818 btn.un("toggle", toggleGroup);
11824 * Ext JS Library 1.1.1
11825 * Copyright(c) 2006-2007, Ext JS, LLC.
11827 * Originally Released Under LGPL - original licence link has changed is not relivant.
11830 * <script type="text/javascript">
11834 * @class Roo.SplitButton
11835 * @extends Roo.Button
11836 * A split button that provides a built-in dropdown arrow that can fire an event separately from the default
11837 * click event of the button. Typically this would be used to display a dropdown menu that provides additional
11838 * options to the primary button action, but any custom handler can provide the arrowclick implementation.
11839 * @cfg {Function} arrowHandler A function called when the arrow button is clicked (can be used instead of click event)
11840 * @cfg {String} arrowTooltip The title attribute of the arrow
11842 * Create a new menu button
11843 * @param {String/HTMLElement/Element} renderTo The element to append the button to
11844 * @param {Object} config The config object
11846 Roo.SplitButton = function(renderTo, config){
11847 Roo.SplitButton.superclass.constructor.call(this, renderTo, config);
11849 * @event arrowclick
11850 * Fires when this button's arrow is clicked
11851 * @param {SplitButton} this
11852 * @param {EventObject} e The click event
11854 this.addEvents({"arrowclick":true});
11857 Roo.extend(Roo.SplitButton, Roo.Button, {
11858 render : function(renderTo){
11859 // this is one sweet looking template!
11860 var tpl = new Roo.Template(
11861 '<table cellspacing="0" class="x-btn-menu-wrap x-btn"><tr><td>',
11862 '<table cellspacing="0" class="x-btn-wrap x-btn-menu-text-wrap"><tbody>',
11863 '<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>',
11864 "</tbody></table></td><td>",
11865 '<table cellspacing="0" class="x-btn-wrap x-btn-menu-arrow-wrap"><tbody>',
11866 '<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>',
11867 "</tbody></table></td></tr></table>"
11869 var btn = tpl.append(renderTo, [this.text, this.type], true);
11870 var btnEl = btn.child("button");
11872 btn.addClass(this.cls);
11875 btnEl.setStyle('background-image', 'url(' +this.icon +')');
11878 btnEl.addClass(this.iconCls);
11880 btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
11884 if(this.handleMouseEvents){
11885 btn.on("mouseover", this.onMouseOver, this);
11886 btn.on("mouseout", this.onMouseOut, this);
11887 btn.on("mousedown", this.onMouseDown, this);
11888 btn.on("mouseup", this.onMouseUp, this);
11890 btn.on(this.clickEvent, this.onClick, this);
11892 if(typeof this.tooltip == 'object'){
11893 Roo.QuickTips.tips(Roo.apply({
11897 btnEl.dom[this.tooltipType] = this.tooltip;
11900 if(this.arrowTooltip){
11901 btn.child("button:nth(2)").dom[this.tooltipType] = this.arrowTooltip;
11910 this.el.addClass("x-btn-pressed");
11912 if(Roo.isIE && !Roo.isIE7){
11913 this.autoWidth.defer(1, this);
11918 this.menu.on("show", this.onMenuShow, this);
11919 this.menu.on("hide", this.onMenuHide, this);
11921 this.fireEvent('render', this);
11925 autoWidth : function(){
11927 var tbl = this.el.child("table:first");
11928 var tbl2 = this.el.child("table:last");
11929 this.el.setWidth("auto");
11930 tbl.setWidth("auto");
11931 if(Roo.isIE7 && Roo.isStrict){
11932 var ib = this.el.child('button:first');
11933 if(ib && ib.getWidth() > 20){
11935 ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
11940 this.el.beginMeasure();
11942 if((tbl.getWidth()+tbl2.getWidth()) < this.minWidth){
11943 tbl.setWidth(this.minWidth-tbl2.getWidth());
11946 this.el.endMeasure();
11949 this.el.setWidth(tbl.getWidth()+tbl2.getWidth());
11953 * Sets this button's click handler
11954 * @param {Function} handler The function to call when the button is clicked
11955 * @param {Object} scope (optional) Scope for the function passed above
11957 setHandler : function(handler, scope){
11958 this.handler = handler;
11959 this.scope = scope;
11963 * Sets this button's arrow click handler
11964 * @param {Function} handler The function to call when the arrow is clicked
11965 * @param {Object} scope (optional) Scope for the function passed above
11967 setArrowHandler : function(handler, scope){
11968 this.arrowHandler = handler;
11969 this.scope = scope;
11975 focus : function(){
11977 this.el.child("button:first").focus();
11982 onClick : function(e){
11983 e.preventDefault();
11984 if(!this.disabled){
11985 if(e.getTarget(".x-btn-menu-arrow-wrap")){
11986 if(this.menu && !this.menu.isVisible()){
11987 this.menu.show(this.el, this.menuAlign);
11989 this.fireEvent("arrowclick", this, e);
11990 if(this.arrowHandler){
11991 this.arrowHandler.call(this.scope || this, this, e);
11994 this.fireEvent("click", this, e);
11996 this.handler.call(this.scope || this, this, e);
12002 onMouseDown : function(e){
12003 if(!this.disabled){
12004 Roo.fly(e.getTarget("table")).addClass("x-btn-click");
12008 onMouseUp : function(e){
12009 Roo.fly(e.getTarget("table")).removeClass("x-btn-click");
12014 // backwards compat
12015 Roo.MenuButton = Roo.SplitButton;/*
12017 * Ext JS Library 1.1.1
12018 * Copyright(c) 2006-2007, Ext JS, LLC.
12020 * Originally Released Under LGPL - original licence link has changed is not relivant.
12023 * <script type="text/javascript">
12027 * @class Roo.Toolbar
12028 * Basic Toolbar class.
12030 * Creates a new Toolbar
12031 * @param {Object} config The config object
12033 Roo.Toolbar = function(container, buttons, config)
12035 /// old consturctor format still supported..
12036 if(container instanceof Array){ // omit the container for later rendering
12037 buttons = container;
12041 if (typeof(container) == 'object' && container.xtype) {
12042 config = container;
12043 container = config.container;
12044 buttons = config.buttons; // not really - use items!!
12047 if (config && config.items) {
12048 xitems = config.items;
12049 delete config.items;
12051 Roo.apply(this, config);
12052 this.buttons = buttons;
12055 this.render(container);
12057 Roo.each(xitems, function(b) {
12063 Roo.Toolbar.prototype = {
12065 * @cfg {Roo.data.Store} items
12066 * array of button configs or elements to add
12070 * @cfg {String/HTMLElement/Element} container
12071 * The id or element that will contain the toolbar
12074 render : function(ct){
12075 this.el = Roo.get(ct);
12077 this.el.addClass(this.cls);
12079 // using a table allows for vertical alignment
12080 // 100% width is needed by Safari...
12081 this.el.update('<div class="x-toolbar x-small-editor"><table cellspacing="0"><tr></tr></table></div>');
12082 this.tr = this.el.child("tr", true);
12084 this.items = new Roo.util.MixedCollection(false, function(o){
12085 return o.id || ("item" + (++autoId));
12088 this.add.apply(this, this.buttons);
12089 delete this.buttons;
12094 * Adds element(s) to the toolbar -- this function takes a variable number of
12095 * arguments of mixed type and adds them to the toolbar.
12096 * @param {Mixed} arg1 The following types of arguments are all valid:<br />
12098 * <li>{@link Roo.Toolbar.Button} config: A valid button config object (equivalent to {@link #addButton})</li>
12099 * <li>HtmlElement: Any standard HTML element (equivalent to {@link #addElement})</li>
12100 * <li>Field: Any form field (equivalent to {@link #addField})</li>
12101 * <li>Item: Any subclass of {@link Roo.Toolbar.Item} (equivalent to {@link #addItem})</li>
12102 * <li>String: Any generic string (gets wrapped in a {@link Roo.Toolbar.TextItem}, equivalent to {@link #addText}).
12103 * Note that there are a few special strings that are treated differently as explained nRoo.</li>
12104 * <li>'separator' or '-': Creates a separator element (equivalent to {@link #addSeparator})</li>
12105 * <li>' ': Creates a spacer element (equivalent to {@link #addSpacer})</li>
12106 * <li>'->': Creates a fill element (equivalent to {@link #addFill})</li>
12108 * @param {Mixed} arg2
12109 * @param {Mixed} etc.
12112 var a = arguments, l = a.length;
12113 for(var i = 0; i < l; i++){
12118 _add : function(el) {
12121 el = Roo.factory(el, typeof(Roo.Toolbar[el.xtype]) == 'undefined' ? Roo.form : Roo.Toolbar);
12124 if (el.applyTo){ // some kind of form field
12125 return this.addField(el);
12127 if (el.render){ // some kind of Toolbar.Item
12128 return this.addItem(el);
12130 if (typeof el == "string"){ // string
12131 if(el == "separator" || el == "-"){
12132 return this.addSeparator();
12135 return this.addSpacer();
12138 return this.addFill();
12140 return this.addText(el);
12143 if(el.tagName){ // element
12144 return this.addElement(el);
12146 if(typeof el == "object"){ // must be button config?
12147 return this.addButton(el);
12149 // and now what?!?!
12155 * Add an Xtype element
12156 * @param {Object} xtype Xtype Object
12157 * @return {Object} created Object
12159 addxtype : function(e){
12160 return this.add(e);
12164 * Returns the Element for this toolbar.
12165 * @return {Roo.Element}
12167 getEl : function(){
12173 * @return {Roo.Toolbar.Item} The separator item
12175 addSeparator : function(){
12176 return this.addItem(new Roo.Toolbar.Separator());
12180 * Adds a spacer element
12181 * @return {Roo.Toolbar.Spacer} The spacer item
12183 addSpacer : function(){
12184 return this.addItem(new Roo.Toolbar.Spacer());
12188 * Adds a fill element that forces subsequent additions to the right side of the toolbar
12189 * @return {Roo.Toolbar.Fill} The fill item
12191 addFill : function(){
12192 return this.addItem(new Roo.Toolbar.Fill());
12196 * Adds any standard HTML element to the toolbar
12197 * @param {String/HTMLElement/Element} el The element or id of the element to add
12198 * @return {Roo.Toolbar.Item} The element's item
12200 addElement : function(el){
12201 return this.addItem(new Roo.Toolbar.Item(el));
12204 * Collection of items on the toolbar.. (only Toolbar Items, so use fields to retrieve fields)
12205 * @type Roo.util.MixedCollection
12210 * Adds any Toolbar.Item or subclass
12211 * @param {Roo.Toolbar.Item} item
12212 * @return {Roo.Toolbar.Item} The item
12214 addItem : function(item){
12215 var td = this.nextBlock();
12217 this.items.add(item);
12222 * Adds a button (or buttons). See {@link Roo.Toolbar.Button} for more info on the config.
12223 * @param {Object/Array} config A button config or array of configs
12224 * @return {Roo.Toolbar.Button/Array}
12226 addButton : function(config){
12227 if(config instanceof Array){
12229 for(var i = 0, len = config.length; i < len; i++) {
12230 buttons.push(this.addButton(config[i]));
12235 if(!(config instanceof Roo.Toolbar.Button)){
12237 new Roo.Toolbar.SplitButton(config) :
12238 new Roo.Toolbar.Button(config);
12240 var td = this.nextBlock();
12247 * Adds text to the toolbar
12248 * @param {String} text The text to add
12249 * @return {Roo.Toolbar.Item} The element's item
12251 addText : function(text){
12252 return this.addItem(new Roo.Toolbar.TextItem(text));
12256 * Inserts any {@link Roo.Toolbar.Item}/{@link Roo.Toolbar.Button} at the specified index.
12257 * @param {Number} index The index where the item is to be inserted
12258 * @param {Object/Roo.Toolbar.Item/Roo.Toolbar.Button (may be Array)} item The button, or button config object to be inserted.
12259 * @return {Roo.Toolbar.Button/Item}
12261 insertButton : function(index, item){
12262 if(item instanceof Array){
12264 for(var i = 0, len = item.length; i < len; i++) {
12265 buttons.push(this.insertButton(index + i, item[i]));
12269 if (!(item instanceof Roo.Toolbar.Button)){
12270 item = new Roo.Toolbar.Button(item);
12272 var td = document.createElement("td");
12273 this.tr.insertBefore(td, this.tr.childNodes[index]);
12275 this.items.insert(index, item);
12280 * Adds a new element to the toolbar from the passed {@link Roo.DomHelper} config.
12281 * @param {Object} config
12282 * @return {Roo.Toolbar.Item} The element's item
12284 addDom : function(config, returnEl){
12285 var td = this.nextBlock();
12286 Roo.DomHelper.overwrite(td, config);
12287 var ti = new Roo.Toolbar.Item(td.firstChild);
12289 this.items.add(ti);
12294 * Collection of fields on the toolbar.. usefull for quering (value is false if there are no fields)
12295 * @type Roo.util.MixedCollection
12300 * Adds a dynamically rendered Roo.form field (TextField, ComboBox, etc). Note: the field should not have
12301 * been rendered yet. For a field that has already been rendered, use {@link #addElement}.
12302 * @param {Roo.form.Field} field
12303 * @return {Roo.ToolbarItem}
12307 addField : function(field) {
12308 if (!this.fields) {
12310 this.fields = new Roo.util.MixedCollection(false, function(o){
12311 return o.id || ("item" + (++autoId));
12316 var td = this.nextBlock();
12318 var ti = new Roo.Toolbar.Item(td.firstChild);
12320 this.items.add(ti);
12321 this.fields.add(field);
12332 this.el.child('div').setVisibilityMode(Roo.Element.DISPLAY);
12333 this.el.child('div').hide();
12341 this.el.child('div').show();
12345 nextBlock : function(){
12346 var td = document.createElement("td");
12347 this.tr.appendChild(td);
12352 destroy : function(){
12353 if(this.items){ // rendered?
12354 Roo.destroy.apply(Roo, this.items.items);
12356 if(this.fields){ // rendered?
12357 Roo.destroy.apply(Roo, this.fields.items);
12359 Roo.Element.uncache(this.el, this.tr);
12364 * @class Roo.Toolbar.Item
12365 * The base class that other classes should extend in order to get some basic common toolbar item functionality.
12367 * Creates a new Item
12368 * @param {HTMLElement} el
12370 Roo.Toolbar.Item = function(el){
12371 this.el = Roo.getDom(el);
12372 this.id = Roo.id(this.el);
12373 this.hidden = false;
12376 Roo.Toolbar.Item.prototype = {
12379 * Get this item's HTML Element
12380 * @return {HTMLElement}
12382 getEl : function(){
12387 render : function(td){
12389 td.appendChild(this.el);
12393 * Removes and destroys this item.
12395 destroy : function(){
12396 this.td.parentNode.removeChild(this.td);
12403 this.hidden = false;
12404 this.td.style.display = "";
12411 this.hidden = true;
12412 this.td.style.display = "none";
12416 * Convenience function for boolean show/hide.
12417 * @param {Boolean} visible true to show/false to hide
12419 setVisible: function(visible){
12428 * Try to focus this item.
12430 focus : function(){
12431 Roo.fly(this.el).focus();
12435 * Disables this item.
12437 disable : function(){
12438 Roo.fly(this.td).addClass("x-item-disabled");
12439 this.disabled = true;
12440 this.el.disabled = true;
12444 * Enables this item.
12446 enable : function(){
12447 Roo.fly(this.td).removeClass("x-item-disabled");
12448 this.disabled = false;
12449 this.el.disabled = false;
12455 * @class Roo.Toolbar.Separator
12456 * @extends Roo.Toolbar.Item
12457 * A simple toolbar separator class
12459 * Creates a new Separator
12461 Roo.Toolbar.Separator = function(){
12462 var s = document.createElement("span");
12463 s.className = "ytb-sep";
12464 Roo.Toolbar.Separator.superclass.constructor.call(this, s);
12466 Roo.extend(Roo.Toolbar.Separator, Roo.Toolbar.Item, {
12467 enable:Roo.emptyFn,
12468 disable:Roo.emptyFn,
12473 * @class Roo.Toolbar.Spacer
12474 * @extends Roo.Toolbar.Item
12475 * A simple element that adds extra horizontal space to a toolbar.
12477 * Creates a new Spacer
12479 Roo.Toolbar.Spacer = function(){
12480 var s = document.createElement("div");
12481 s.className = "ytb-spacer";
12482 Roo.Toolbar.Spacer.superclass.constructor.call(this, s);
12484 Roo.extend(Roo.Toolbar.Spacer, Roo.Toolbar.Item, {
12485 enable:Roo.emptyFn,
12486 disable:Roo.emptyFn,
12491 * @class Roo.Toolbar.Fill
12492 * @extends Roo.Toolbar.Spacer
12493 * A simple element that adds a greedy (100% width) horizontal space to a toolbar.
12495 * Creates a new Spacer
12497 Roo.Toolbar.Fill = Roo.extend(Roo.Toolbar.Spacer, {
12499 render : function(td){
12500 td.style.width = '100%';
12501 Roo.Toolbar.Fill.superclass.render.call(this, td);
12506 * @class Roo.Toolbar.TextItem
12507 * @extends Roo.Toolbar.Item
12508 * A simple class that renders text directly into a toolbar.
12510 * Creates a new TextItem
12511 * @param {String} text
12513 Roo.Toolbar.TextItem = function(text){
12514 if (typeof(text) == 'object') {
12517 var s = document.createElement("span");
12518 s.className = "ytb-text";
12519 s.innerHTML = text;
12520 Roo.Toolbar.TextItem.superclass.constructor.call(this, s);
12522 Roo.extend(Roo.Toolbar.TextItem, Roo.Toolbar.Item, {
12523 enable:Roo.emptyFn,
12524 disable:Roo.emptyFn,
12529 * @class Roo.Toolbar.Button
12530 * @extends Roo.Button
12531 * A button that renders into a toolbar.
12533 * Creates a new Button
12534 * @param {Object} config A standard {@link Roo.Button} config object
12536 Roo.Toolbar.Button = function(config){
12537 Roo.Toolbar.Button.superclass.constructor.call(this, null, config);
12539 Roo.extend(Roo.Toolbar.Button, Roo.Button, {
12540 render : function(td){
12542 Roo.Toolbar.Button.superclass.render.call(this, td);
12546 * Removes and destroys this button
12548 destroy : function(){
12549 Roo.Toolbar.Button.superclass.destroy.call(this);
12550 this.td.parentNode.removeChild(this.td);
12554 * Shows this button
12557 this.hidden = false;
12558 this.td.style.display = "";
12562 * Hides this button
12565 this.hidden = true;
12566 this.td.style.display = "none";
12570 * Disables this item
12572 disable : function(){
12573 Roo.fly(this.td).addClass("x-item-disabled");
12574 this.disabled = true;
12578 * Enables this item
12580 enable : function(){
12581 Roo.fly(this.td).removeClass("x-item-disabled");
12582 this.disabled = false;
12585 // backwards compat
12586 Roo.ToolbarButton = Roo.Toolbar.Button;
12589 * @class Roo.Toolbar.SplitButton
12590 * @extends Roo.SplitButton
12591 * A menu button that renders into a toolbar.
12593 * Creates a new SplitButton
12594 * @param {Object} config A standard {@link Roo.SplitButton} config object
12596 Roo.Toolbar.SplitButton = function(config){
12597 Roo.Toolbar.SplitButton.superclass.constructor.call(this, null, config);
12599 Roo.extend(Roo.Toolbar.SplitButton, Roo.SplitButton, {
12600 render : function(td){
12602 Roo.Toolbar.SplitButton.superclass.render.call(this, td);
12606 * Removes and destroys this button
12608 destroy : function(){
12609 Roo.Toolbar.SplitButton.superclass.destroy.call(this);
12610 this.td.parentNode.removeChild(this.td);
12614 * Shows this button
12617 this.hidden = false;
12618 this.td.style.display = "";
12622 * Hides this button
12625 this.hidden = true;
12626 this.td.style.display = "none";
12630 // backwards compat
12631 Roo.Toolbar.MenuButton = Roo.Toolbar.SplitButton;/*
12633 * Ext JS Library 1.1.1
12634 * Copyright(c) 2006-2007, Ext JS, LLC.
12636 * Originally Released Under LGPL - original licence link has changed is not relivant.
12639 * <script type="text/javascript">
12643 * @class Roo.PagingToolbar
12644 * @extends Roo.Toolbar
12645 * A specialized toolbar that is bound to a {@link Roo.data.Store} and provides automatic paging controls.
12647 * Create a new PagingToolbar
12648 * @param {Object} config The config object
12650 Roo.PagingToolbar = function(el, ds, config)
12652 // old args format still supported... - xtype is prefered..
12653 if (typeof(el) == 'object' && el.xtype) {
12654 // created from xtype...
12656 ds = el.dataSource;
12657 el = config.container;
12661 Roo.PagingToolbar.superclass.constructor.call(this, el, null, config);
12664 this.renderButtons(this.el);
12668 Roo.extend(Roo.PagingToolbar, Roo.Toolbar, {
12670 * @cfg {Roo.data.Store} dataSource
12671 * The underlying data store providing the paged data
12674 * @cfg {String/HTMLElement/Element} container
12675 * container The id or element that will contain the toolbar
12678 * @cfg {Boolean} displayInfo
12679 * True to display the displayMsg (defaults to false)
12682 * @cfg {Number} pageSize
12683 * The number of records to display per page (defaults to 20)
12687 * @cfg {String} displayMsg
12688 * The paging status message to display (defaults to "Displaying {start} - {end} of {total}")
12690 displayMsg : 'Displaying {0} - {1} of {2}',
12692 * @cfg {String} emptyMsg
12693 * The message to display when no records are found (defaults to "No data to display")
12695 emptyMsg : 'No data to display',
12697 * Customizable piece of the default paging text (defaults to "Page")
12700 beforePageText : "Page",
12702 * Customizable piece of the default paging text (defaults to "of %0")
12705 afterPageText : "of {0}",
12707 * Customizable piece of the default paging text (defaults to "First Page")
12710 firstText : "First Page",
12712 * Customizable piece of the default paging text (defaults to "Previous Page")
12715 prevText : "Previous Page",
12717 * Customizable piece of the default paging text (defaults to "Next Page")
12720 nextText : "Next Page",
12722 * Customizable piece of the default paging text (defaults to "Last Page")
12725 lastText : "Last Page",
12727 * Customizable piece of the default paging text (defaults to "Refresh")
12730 refreshText : "Refresh",
12733 renderButtons : function(el){
12734 Roo.PagingToolbar.superclass.render.call(this, el);
12735 this.first = this.addButton({
12736 tooltip: this.firstText,
12737 cls: "x-btn-icon x-grid-page-first",
12739 handler: this.onClick.createDelegate(this, ["first"])
12741 this.prev = this.addButton({
12742 tooltip: this.prevText,
12743 cls: "x-btn-icon x-grid-page-prev",
12745 handler: this.onClick.createDelegate(this, ["prev"])
12747 this.addSeparator();
12748 this.add(this.beforePageText);
12749 this.field = Roo.get(this.addDom({
12754 cls: "x-grid-page-number"
12756 this.field.on("keydown", this.onPagingKeydown, this);
12757 this.field.on("focus", function(){this.dom.select();});
12758 this.afterTextEl = this.addText(String.format(this.afterPageText, 1));
12759 this.field.setHeight(18);
12760 this.addSeparator();
12761 this.next = this.addButton({
12762 tooltip: this.nextText,
12763 cls: "x-btn-icon x-grid-page-next",
12765 handler: this.onClick.createDelegate(this, ["next"])
12767 this.last = this.addButton({
12768 tooltip: this.lastText,
12769 cls: "x-btn-icon x-grid-page-last",
12771 handler: this.onClick.createDelegate(this, ["last"])
12773 this.addSeparator();
12774 this.loading = this.addButton({
12775 tooltip: this.refreshText,
12776 cls: "x-btn-icon x-grid-loading",
12777 handler: this.onClick.createDelegate(this, ["refresh"])
12780 if(this.displayInfo){
12781 this.displayEl = Roo.fly(this.el.dom.firstChild).createChild({cls:'x-paging-info'});
12786 updateInfo : function(){
12787 if(this.displayEl){
12788 var count = this.ds.getCount();
12789 var msg = count == 0 ?
12793 this.cursor+1, this.cursor+count, this.ds.getTotalCount()
12795 this.displayEl.update(msg);
12800 onLoad : function(ds, r, o){
12801 this.cursor = o.params ? o.params.start : 0;
12802 var d = this.getPageData(), ap = d.activePage, ps = d.pages;
12804 this.afterTextEl.el.innerHTML = String.format(this.afterPageText, d.pages);
12805 this.field.dom.value = ap;
12806 this.first.setDisabled(ap == 1);
12807 this.prev.setDisabled(ap == 1);
12808 this.next.setDisabled(ap == ps);
12809 this.last.setDisabled(ap == ps);
12810 this.loading.enable();
12815 getPageData : function(){
12816 var total = this.ds.getTotalCount();
12819 activePage : Math.ceil((this.cursor+this.pageSize)/this.pageSize),
12820 pages : total < this.pageSize ? 1 : Math.ceil(total/this.pageSize)
12825 onLoadError : function(){
12826 this.loading.enable();
12830 onPagingKeydown : function(e){
12831 var k = e.getKey();
12832 var d = this.getPageData();
12834 var v = this.field.dom.value, pageNum;
12835 if(!v || isNaN(pageNum = parseInt(v, 10))){
12836 this.field.dom.value = d.activePage;
12839 pageNum = Math.min(Math.max(1, pageNum), d.pages) - 1;
12840 this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
12843 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))
12845 var pageNum = (k == e.HOME || (k == e.DOWN && e.ctrlKey) || (k == e.LEFT && e.ctrlKey) || (k == e.PAGEDOWN && e.ctrlKey)) ? 1 : d.pages;
12846 this.field.dom.value = pageNum;
12847 this.ds.load({params:{start: (pageNum - 1) * this.pageSize, limit: this.pageSize}});
12850 else if(k == e.UP || k == e.RIGHT || k == e.PAGEUP || k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
12852 var v = this.field.dom.value, pageNum;
12853 var increment = (e.shiftKey) ? 10 : 1;
12854 if(k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
12856 if(!v || isNaN(pageNum = parseInt(v, 10))) {
12857 this.field.dom.value = d.activePage;
12860 else if(parseInt(v, 10) + increment >= 1 & parseInt(v, 10) + increment <= d.pages)
12862 this.field.dom.value = parseInt(v, 10) + increment;
12863 pageNum = Math.min(Math.max(1, pageNum + increment), d.pages) - 1;
12864 this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
12871 beforeLoad : function(){
12873 this.loading.disable();
12878 onClick : function(which){
12882 ds.load({params:{start: 0, limit: this.pageSize}});
12885 ds.load({params:{start: Math.max(0, this.cursor-this.pageSize), limit: this.pageSize}});
12888 ds.load({params:{start: this.cursor+this.pageSize, limit: this.pageSize}});
12891 var total = ds.getTotalCount();
12892 var extra = total % this.pageSize;
12893 var lastStart = extra ? (total - extra) : total-this.pageSize;
12894 ds.load({params:{start: lastStart, limit: this.pageSize}});
12897 ds.load({params:{start: this.cursor, limit: this.pageSize}});
12903 * Unbinds the paging toolbar from the specified {@link Roo.data.Store}
12904 * @param {Roo.data.Store} store The data store to unbind
12906 unbind : function(ds){
12907 ds.un("beforeload", this.beforeLoad, this);
12908 ds.un("load", this.onLoad, this);
12909 ds.un("loadexception", this.onLoadError, this);
12910 ds.un("remove", this.updateInfo, this);
12911 ds.un("add", this.updateInfo, this);
12912 this.ds = undefined;
12916 * Binds the paging toolbar to the specified {@link Roo.data.Store}
12917 * @param {Roo.data.Store} store The data store to bind
12919 bind : function(ds){
12920 ds.on("beforeload", this.beforeLoad, this);
12921 ds.on("load", this.onLoad, this);
12922 ds.on("loadexception", this.onLoadError, this);
12923 ds.on("remove", this.updateInfo, this);
12924 ds.on("add", this.updateInfo, this);
12929 * Ext JS Library 1.1.1
12930 * Copyright(c) 2006-2007, Ext JS, LLC.
12932 * Originally Released Under LGPL - original licence link has changed is not relivant.
12935 * <script type="text/javascript">
12939 * @class Roo.Resizable
12940 * @extends Roo.util.Observable
12941 * <p>Applies drag handles to an element to make it resizable. The drag handles are inserted into the element
12942 * and positioned absolute. Some elements, such as a textarea or image, don't support this. To overcome that, you can wrap
12943 * 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
12944 * the element will be wrapped for you automatically.</p>
12945 * <p>Here is the list of valid resize handles:</p>
12948 ------ -------------------
12959 * <p>Here's an example showing the creation of a typical Resizable:</p>
12961 var resizer = new Roo.Resizable("element-id", {
12969 resizer.on("resize", myHandler);
12971 * <p>To hide a particular handle, set its display to none in CSS, or through script:<br>
12972 * resizer.east.setDisplayed(false);</p>
12973 * @cfg {Boolean/String/Element} resizeChild True to resize the first child, or id/element to resize (defaults to false)
12974 * @cfg {Array/String} adjustments String "auto" or an array [width, height] with values to be <b>added</b> to the
12975 * resize operation's new size (defaults to [0, 0])
12976 * @cfg {Number} minWidth The minimum width for the element (defaults to 5)
12977 * @cfg {Number} minHeight The minimum height for the element (defaults to 5)
12978 * @cfg {Number} maxWidth The maximum width for the element (defaults to 10000)
12979 * @cfg {Number} maxHeight The maximum height for the element (defaults to 10000)
12980 * @cfg {Boolean} enabled False to disable resizing (defaults to true)
12981 * @cfg {Boolean} wrap True to wrap an element with a div if needed (required for textareas and images, defaults to false)
12982 * @cfg {Number} width The width of the element in pixels (defaults to null)
12983 * @cfg {Number} height The height of the element in pixels (defaults to null)
12984 * @cfg {Boolean} animate True to animate the resize (not compatible with dynamic sizing, defaults to false)
12985 * @cfg {Number} duration Animation duration if animate = true (defaults to .35)
12986 * @cfg {Boolean} dynamic True to resize the element while dragging instead of using a proxy (defaults to false)
12987 * @cfg {String} handles String consisting of the resize handles to display (defaults to undefined)
12988 * @cfg {Boolean} multiDirectional <b>Deprecated</b>. The old style of adding multi-direction resize handles, deprecated
12989 * in favor of the handles config option (defaults to false)
12990 * @cfg {Boolean} disableTrackOver True to disable mouse tracking. This is only applied at config time. (defaults to false)
12991 * @cfg {String} easing Animation easing if animate = true (defaults to 'easingOutStrong')
12992 * @cfg {Number} widthIncrement The increment to snap the width resize in pixels (dynamic must be true, defaults to 0)
12993 * @cfg {Number} heightIncrement The increment to snap the height resize in pixels (dynamic must be true, defaults to 0)
12994 * @cfg {Boolean} pinned True to ensure that the resize handles are always visible, false to display them only when the
12995 * user mouses over the resizable borders. This is only applied at config time. (defaults to false)
12996 * @cfg {Boolean} preserveRatio True to preserve the original ratio between height and width during resize (defaults to false)
12997 * @cfg {Boolean} transparent True for transparent handles. This is only applied at config time. (defaults to false)
12998 * @cfg {Number} minX The minimum allowed page X for the element (only used for west resizing, defaults to 0)
12999 * @cfg {Number} minY The minimum allowed page Y for the element (only used for north resizing, defaults to 0)
13000 * @cfg {Boolean} draggable Convenience to initialize drag drop (defaults to false)
13002 * Create a new resizable component
13003 * @param {String/HTMLElement/Roo.Element} el The id or element to resize
13004 * @param {Object} config configuration options
13006 Roo.Resizable = function(el, config){
13007 this.el = Roo.get(el);
13009 if(config && config.wrap){
13010 config.resizeChild = this.el;
13011 this.el = this.el.wrap(typeof config.wrap == "object" ? config.wrap : {cls:"xresizable-wrap"});
13012 this.el.id = this.el.dom.id = config.resizeChild.id + "-rzwrap";
13013 this.el.setStyle("overflow", "hidden");
13014 this.el.setPositioning(config.resizeChild.getPositioning());
13015 config.resizeChild.clearPositioning();
13016 if(!config.width || !config.height){
13017 var csize = config.resizeChild.getSize();
13018 this.el.setSize(csize.width, csize.height);
13020 if(config.pinned && !config.adjustments){
13021 config.adjustments = "auto";
13025 this.proxy = this.el.createProxy({tag: "div", cls: "x-resizable-proxy", id: this.el.id + "-rzproxy"});
13026 this.proxy.unselectable();
13027 this.proxy.enableDisplayMode('block');
13029 Roo.apply(this, config);
13032 this.disableTrackOver = true;
13033 this.el.addClass("x-resizable-pinned");
13035 // if the element isn't positioned, make it relative
13036 var position = this.el.getStyle("position");
13037 if(position != "absolute" && position != "fixed"){
13038 this.el.setStyle("position", "relative");
13040 if(!this.handles){ // no handles passed, must be legacy style
13041 this.handles = 's,e,se';
13042 if(this.multiDirectional){
13043 this.handles += ',n,w';
13046 if(this.handles == "all"){
13047 this.handles = "n s e w ne nw se sw";
13049 var hs = this.handles.split(/\s*?[,;]\s*?| /);
13050 var ps = Roo.Resizable.positions;
13051 for(var i = 0, len = hs.length; i < len; i++){
13052 if(hs[i] && ps[hs[i]]){
13053 var pos = ps[hs[i]];
13054 this[pos] = new Roo.Resizable.Handle(this, pos, this.disableTrackOver, this.transparent);
13058 this.corner = this.southeast;
13060 if(this.handles.indexOf("n") != -1 || this.handles.indexOf("w") != -1){
13061 this.updateBox = true;
13064 this.activeHandle = null;
13066 if(this.resizeChild){
13067 if(typeof this.resizeChild == "boolean"){
13068 this.resizeChild = Roo.get(this.el.dom.firstChild, true);
13070 this.resizeChild = Roo.get(this.resizeChild, true);
13074 if(this.adjustments == "auto"){
13075 var rc = this.resizeChild;
13076 var hw = this.west, he = this.east, hn = this.north, hs = this.south;
13077 if(rc && (hw || hn)){
13078 rc.position("relative");
13079 rc.setLeft(hw ? hw.el.getWidth() : 0);
13080 rc.setTop(hn ? hn.el.getHeight() : 0);
13082 this.adjustments = [
13083 (he ? -he.el.getWidth() : 0) + (hw ? -hw.el.getWidth() : 0),
13084 (hn ? -hn.el.getHeight() : 0) + (hs ? -hs.el.getHeight() : 0) -1
13088 if(this.draggable){
13089 this.dd = this.dynamic ?
13090 this.el.initDD(null) : this.el.initDDProxy(null, {dragElId: this.proxy.id});
13091 this.dd.setHandleElId(this.resizeChild ? this.resizeChild.id : this.el.id);
13097 * @event beforeresize
13098 * Fired before resize is allowed. Set enabled to false to cancel resize.
13099 * @param {Roo.Resizable} this
13100 * @param {Roo.EventObject} e The mousedown event
13102 "beforeresize" : true,
13105 * Fired after a resize.
13106 * @param {Roo.Resizable} this
13107 * @param {Number} width The new width
13108 * @param {Number} height The new height
13109 * @param {Roo.EventObject} e The mouseup event
13114 if(this.width !== null && this.height !== null){
13115 this.resizeTo(this.width, this.height);
13117 this.updateChildSize();
13120 this.el.dom.style.zoom = 1;
13122 Roo.Resizable.superclass.constructor.call(this);
13125 Roo.extend(Roo.Resizable, Roo.util.Observable, {
13126 resizeChild : false,
13127 adjustments : [0, 0],
13137 multiDirectional : false,
13138 disableTrackOver : false,
13139 easing : 'easeOutStrong',
13140 widthIncrement : 0,
13141 heightIncrement : 0,
13145 preserveRatio : false,
13146 transparent: false,
13152 * @cfg {String/HTMLElement/Element} constrainTo Constrain the resize to a particular element
13154 constrainTo: undefined,
13156 * @cfg {Roo.lib.Region} resizeRegion Constrain the resize to a particular region
13158 resizeRegion: undefined,
13162 * Perform a manual resize
13163 * @param {Number} width
13164 * @param {Number} height
13166 resizeTo : function(width, height){
13167 this.el.setSize(width, height);
13168 this.updateChildSize();
13169 this.fireEvent("resize", this, width, height, null);
13173 startSizing : function(e, handle){
13174 this.fireEvent("beforeresize", this, e);
13175 if(this.enabled){ // 2nd enabled check in case disabled before beforeresize handler
13178 this.overlay = this.el.createProxy({tag: "div", cls: "x-resizable-overlay", html: " "});
13179 this.overlay.unselectable();
13180 this.overlay.enableDisplayMode("block");
13181 this.overlay.on("mousemove", this.onMouseMove, this);
13182 this.overlay.on("mouseup", this.onMouseUp, this);
13184 this.overlay.setStyle("cursor", handle.el.getStyle("cursor"));
13186 this.resizing = true;
13187 this.startBox = this.el.getBox();
13188 this.startPoint = e.getXY();
13189 this.offsets = [(this.startBox.x + this.startBox.width) - this.startPoint[0],
13190 (this.startBox.y + this.startBox.height) - this.startPoint[1]];
13192 this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
13193 this.overlay.show();
13195 if(this.constrainTo) {
13196 var ct = Roo.get(this.constrainTo);
13197 this.resizeRegion = ct.getRegion().adjust(
13198 ct.getFrameWidth('t'),
13199 ct.getFrameWidth('l'),
13200 -ct.getFrameWidth('b'),
13201 -ct.getFrameWidth('r')
13205 this.proxy.setStyle('visibility', 'hidden'); // workaround display none
13207 this.proxy.setBox(this.startBox);
13209 this.proxy.setStyle('visibility', 'visible');
13215 onMouseDown : function(handle, e){
13218 this.activeHandle = handle;
13219 this.startSizing(e, handle);
13224 onMouseUp : function(e){
13225 var size = this.resizeElement();
13226 this.resizing = false;
13228 this.overlay.hide();
13230 this.fireEvent("resize", this, size.width, size.height, e);
13234 updateChildSize : function(){
13235 if(this.resizeChild){
13237 var child = this.resizeChild;
13238 var adj = this.adjustments;
13239 if(el.dom.offsetWidth){
13240 var b = el.getSize(true);
13241 child.setSize(b.width+adj[0], b.height+adj[1]);
13243 // Second call here for IE
13244 // The first call enables instant resizing and
13245 // the second call corrects scroll bars if they
13248 setTimeout(function(){
13249 if(el.dom.offsetWidth){
13250 var b = el.getSize(true);
13251 child.setSize(b.width+adj[0], b.height+adj[1]);
13259 snap : function(value, inc, min){
13260 if(!inc || !value) return value;
13261 var newValue = value;
13262 var m = value % inc;
13265 newValue = value + (inc-m);
13267 newValue = value - m;
13270 return Math.max(min, newValue);
13274 resizeElement : function(){
13275 var box = this.proxy.getBox();
13276 if(this.updateBox){
13277 this.el.setBox(box, false, this.animate, this.duration, null, this.easing);
13279 this.el.setSize(box.width, box.height, this.animate, this.duration, null, this.easing);
13281 this.updateChildSize();
13289 constrain : function(v, diff, m, mx){
13292 }else if(v - diff > mx){
13299 onMouseMove : function(e){
13301 try{// try catch so if something goes wrong the user doesn't get hung
13303 if(this.resizeRegion && !this.resizeRegion.contains(e.getPoint())) {
13307 //var curXY = this.startPoint;
13308 var curSize = this.curSize || this.startBox;
13309 var x = this.startBox.x, y = this.startBox.y;
13310 var ox = x, oy = y;
13311 var w = curSize.width, h = curSize.height;
13312 var ow = w, oh = h;
13313 var mw = this.minWidth, mh = this.minHeight;
13314 var mxw = this.maxWidth, mxh = this.maxHeight;
13315 var wi = this.widthIncrement;
13316 var hi = this.heightIncrement;
13318 var eventXY = e.getXY();
13319 var diffX = -(this.startPoint[0] - Math.max(this.minX, eventXY[0]));
13320 var diffY = -(this.startPoint[1] - Math.max(this.minY, eventXY[1]));
13322 var pos = this.activeHandle.position;
13327 w = Math.min(Math.max(mw, w), mxw);
13331 h = Math.min(Math.max(mh, h), mxh);
13336 w = Math.min(Math.max(mw, w), mxw);
13337 h = Math.min(Math.max(mh, h), mxh);
13340 diffY = this.constrain(h, diffY, mh, mxh);
13345 diffX = this.constrain(w, diffX, mw, mxw);
13351 w = Math.min(Math.max(mw, w), mxw);
13352 diffY = this.constrain(h, diffY, mh, mxh);
13357 diffX = this.constrain(w, diffX, mw, mxw);
13358 diffY = this.constrain(h, diffY, mh, mxh);
13365 diffX = this.constrain(w, diffX, mw, mxw);
13367 h = Math.min(Math.max(mh, h), mxh);
13373 var sw = this.snap(w, wi, mw);
13374 var sh = this.snap(h, hi, mh);
13375 if(sw != w || sh != h){
13398 if(this.preserveRatio){
13403 h = Math.min(Math.max(mh, h), mxh);
13408 w = Math.min(Math.max(mw, w), mxw);
13413 w = Math.min(Math.max(mw, w), mxw);
13419 w = Math.min(Math.max(mw, w), mxw);
13425 h = Math.min(Math.max(mh, h), mxh);
13433 h = Math.min(Math.max(mh, h), mxh);
13443 h = Math.min(Math.max(mh, h), mxh);
13451 this.proxy.setBounds(x, y, w, h);
13453 this.resizeElement();
13460 handleOver : function(){
13462 this.el.addClass("x-resizable-over");
13467 handleOut : function(){
13468 if(!this.resizing){
13469 this.el.removeClass("x-resizable-over");
13474 * Returns the element this component is bound to.
13475 * @return {Roo.Element}
13477 getEl : function(){
13482 * Returns the resizeChild element (or null).
13483 * @return {Roo.Element}
13485 getResizeChild : function(){
13486 return this.resizeChild;
13490 * Destroys this resizable. If the element was wrapped and
13491 * removeEl is not true then the element remains.
13492 * @param {Boolean} removeEl (optional) true to remove the element from the DOM
13494 destroy : function(removeEl){
13495 this.proxy.remove();
13497 this.overlay.removeAllListeners();
13498 this.overlay.remove();
13500 var ps = Roo.Resizable.positions;
13502 if(typeof ps[k] != "function" && this[ps[k]]){
13503 var h = this[ps[k]];
13504 h.el.removeAllListeners();
13509 this.el.update("");
13516 // hash to map config positions to true positions
13517 Roo.Resizable.positions = {
13518 n: "north", s: "south", e: "east", w: "west", se: "southeast", sw: "southwest", nw: "northwest", ne: "northeast"
13522 Roo.Resizable.Handle = function(rz, pos, disableTrackOver, transparent){
13524 // only initialize the template if resizable is used
13525 var tpl = Roo.DomHelper.createTemplate(
13526 {tag: "div", cls: "x-resizable-handle x-resizable-handle-{0}"}
13529 Roo.Resizable.Handle.prototype.tpl = tpl;
13531 this.position = pos;
13533 this.el = this.tpl.append(rz.el.dom, [this.position], true);
13534 this.el.unselectable();
13536 this.el.setOpacity(0);
13538 this.el.on("mousedown", this.onMouseDown, this);
13539 if(!disableTrackOver){
13540 this.el.on("mouseover", this.onMouseOver, this);
13541 this.el.on("mouseout", this.onMouseOut, this);
13546 Roo.Resizable.Handle.prototype = {
13547 afterResize : function(rz){
13551 onMouseDown : function(e){
13552 this.rz.onMouseDown(this, e);
13555 onMouseOver : function(e){
13556 this.rz.handleOver(this, e);
13559 onMouseOut : function(e){
13560 this.rz.handleOut(this, e);
13564 * Ext JS Library 1.1.1
13565 * Copyright(c) 2006-2007, Ext JS, LLC.
13567 * Originally Released Under LGPL - original licence link has changed is not relivant.
13570 * <script type="text/javascript">
13574 * @class Roo.Editor
13575 * @extends Roo.Component
13576 * A base editor field that handles displaying/hiding on demand and has some built-in sizing and event handling logic.
13578 * Create a new Editor
13579 * @param {Roo.form.Field} field The Field object (or descendant)
13580 * @param {Object} config The config object
13582 Roo.Editor = function(field, config){
13583 Roo.Editor.superclass.constructor.call(this, config);
13584 this.field = field;
13587 * @event beforestartedit
13588 * Fires when editing is initiated, but before the value changes. Editing can be canceled by returning
13589 * false from the handler of this event.
13590 * @param {Editor} this
13591 * @param {Roo.Element} boundEl The underlying element bound to this editor
13592 * @param {Mixed} value The field value being set
13594 "beforestartedit" : true,
13597 * Fires when this editor is displayed
13598 * @param {Roo.Element} boundEl The underlying element bound to this editor
13599 * @param {Mixed} value The starting field value
13601 "startedit" : true,
13603 * @event beforecomplete
13604 * Fires after a change has been made to the field, but before the change is reflected in the underlying
13605 * field. Saving the change to the field can be canceled by returning false from the handler of this event.
13606 * Note that if the value has not changed and ignoreNoChange = true, the editing will still end but this
13607 * event will not fire since no edit actually occurred.
13608 * @param {Editor} this
13609 * @param {Mixed} value The current field value
13610 * @param {Mixed} startValue The original field value
13612 "beforecomplete" : true,
13615 * Fires after editing is complete and any changed value has been written to the underlying field.
13616 * @param {Editor} this
13617 * @param {Mixed} value The current field value
13618 * @param {Mixed} startValue The original field value
13622 * @event specialkey
13623 * Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed. You can check
13624 * {@link Roo.EventObject#getKey} to determine which key was pressed.
13625 * @param {Roo.form.Field} this
13626 * @param {Roo.EventObject} e The event object
13628 "specialkey" : true
13632 Roo.extend(Roo.Editor, Roo.Component, {
13634 * @cfg {Boolean/String} autosize
13635 * True for the editor to automatically adopt the size of the underlying field, "width" to adopt the width only,
13636 * or "height" to adopt the height only (defaults to false)
13639 * @cfg {Boolean} revertInvalid
13640 * True to automatically revert the field value and cancel the edit when the user completes an edit and the field
13641 * validation fails (defaults to true)
13644 * @cfg {Boolean} ignoreNoChange
13645 * True to skip the the edit completion process (no save, no events fired) if the user completes an edit and
13646 * the value has not changed (defaults to false). Applies only to string values - edits for other data types
13647 * will never be ignored.
13650 * @cfg {Boolean} hideEl
13651 * False to keep the bound element visible while the editor is displayed (defaults to true)
13654 * @cfg {Mixed} value
13655 * The data value of the underlying field (defaults to "")
13659 * @cfg {String} alignment
13660 * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "c-c?").
13664 * @cfg {Boolean/String} shadow "sides" for sides/bottom only, "frame" for 4-way shadow, and "drop"
13665 * for bottom-right shadow (defaults to "frame")
13669 * @cfg {Boolean} constrain True to constrain the editor to the viewport
13673 * @cfg {Boolean} completeOnEnter True to complete the edit when the enter key is pressed (defaults to false)
13675 completeOnEnter : false,
13677 * @cfg {Boolean} cancelOnEsc True to cancel the edit when the escape key is pressed (defaults to false)
13679 cancelOnEsc : false,
13681 * @cfg {Boolean} updateEl True to update the innerHTML of the bound element when the update completes (defaults to false)
13686 onRender : function(ct, position){
13687 this.el = new Roo.Layer({
13688 shadow: this.shadow,
13694 constrain: this.constrain
13696 this.el.setStyle("overflow", Roo.isGecko ? "auto" : "hidden");
13697 if(this.field.msgTarget != 'title'){
13698 this.field.msgTarget = 'qtip';
13700 this.field.render(this.el);
13702 this.field.el.dom.setAttribute('autocomplete', 'off');
13704 this.field.on("specialkey", this.onSpecialKey, this);
13705 if(this.swallowKeys){
13706 this.field.el.swallowEvent(['keydown','keypress']);
13709 this.field.on("blur", this.onBlur, this);
13710 if(this.field.grow){
13711 this.field.on("autosize", this.el.sync, this.el, {delay:1});
13715 onSpecialKey : function(field, e){
13716 if(this.completeOnEnter && e.getKey() == e.ENTER){
13718 this.completeEdit();
13719 }else if(this.cancelOnEsc && e.getKey() == e.ESC){
13722 this.fireEvent('specialkey', field, e);
13727 * Starts the editing process and shows the editor.
13728 * @param {String/HTMLElement/Element} el The element to edit
13729 * @param {String} value (optional) A value to initialize the editor with. If a value is not provided, it defaults
13730 * to the innerHTML of el.
13732 startEdit : function(el, value){
13734 this.completeEdit();
13736 this.boundEl = Roo.get(el);
13737 var v = value !== undefined ? value : this.boundEl.dom.innerHTML;
13738 if(!this.rendered){
13739 this.render(this.parentEl || document.body);
13741 if(this.fireEvent("beforestartedit", this, this.boundEl, v) === false){
13744 this.startValue = v;
13745 this.field.setValue(v);
13747 var sz = this.boundEl.getSize();
13748 switch(this.autoSize){
13750 this.setSize(sz.width, "");
13753 this.setSize("", sz.height);
13756 this.setSize(sz.width, sz.height);
13759 this.el.alignTo(this.boundEl, this.alignment);
13760 this.editing = true;
13762 Roo.QuickTips.disable();
13768 * Sets the height and width of this editor.
13769 * @param {Number} width The new width
13770 * @param {Number} height The new height
13772 setSize : function(w, h){
13773 this.field.setSize(w, h);
13780 * Realigns the editor to the bound field based on the current alignment config value.
13782 realign : function(){
13783 this.el.alignTo(this.boundEl, this.alignment);
13787 * Ends the editing process, persists the changed value to the underlying field, and hides the editor.
13788 * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after edit (defaults to false)
13790 completeEdit : function(remainVisible){
13794 var v = this.getValue();
13795 if(this.revertInvalid !== false && !this.field.isValid()){
13796 v = this.startValue;
13797 this.cancelEdit(true);
13799 if(String(v) === String(this.startValue) && this.ignoreNoChange){
13800 this.editing = false;
13804 if(this.fireEvent("beforecomplete", this, v, this.startValue) !== false){
13805 this.editing = false;
13806 if(this.updateEl && this.boundEl){
13807 this.boundEl.update(v);
13809 if(remainVisible !== true){
13812 this.fireEvent("complete", this, v, this.startValue);
13817 onShow : function(){
13819 if(this.hideEl !== false){
13820 this.boundEl.hide();
13823 if(Roo.isIE && !this.fixIEFocus){ // IE has problems with focusing the first time
13824 this.fixIEFocus = true;
13825 this.deferredFocus.defer(50, this);
13827 this.field.focus();
13829 this.fireEvent("startedit", this.boundEl, this.startValue);
13832 deferredFocus : function(){
13834 this.field.focus();
13839 * Cancels the editing process and hides the editor without persisting any changes. The field value will be
13840 * reverted to the original starting value.
13841 * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after
13842 * cancel (defaults to false)
13844 cancelEdit : function(remainVisible){
13846 this.setValue(this.startValue);
13847 if(remainVisible !== true){
13854 onBlur : function(){
13855 if(this.allowBlur !== true && this.editing){
13856 this.completeEdit();
13861 onHide : function(){
13863 this.completeEdit();
13867 if(this.field.collapse){
13868 this.field.collapse();
13871 if(this.hideEl !== false){
13872 this.boundEl.show();
13875 Roo.QuickTips.enable();
13880 * Sets the data value of the editor
13881 * @param {Mixed} value Any valid value supported by the underlying field
13883 setValue : function(v){
13884 this.field.setValue(v);
13888 * Gets the data value of the editor
13889 * @return {Mixed} The data value
13891 getValue : function(){
13892 return this.field.getValue();
13896 * Ext JS Library 1.1.1
13897 * Copyright(c) 2006-2007, Ext JS, LLC.
13899 * Originally Released Under LGPL - original licence link has changed is not relivant.
13902 * <script type="text/javascript">
13906 * @class Roo.BasicDialog
13907 * @extends Roo.util.Observable
13908 * Lightweight Dialog Class. The code below shows the creation of a typical dialog using existing HTML markup:
13910 var dlg = new Roo.BasicDialog("my-dlg", {
13919 dlg.addKeyListener(27, dlg.hide, dlg); // ESC can also close the dialog
13920 dlg.addButton('OK', dlg.hide, dlg); // Could call a save function instead of hiding
13921 dlg.addButton('Cancel', dlg.hide, dlg);
13924 <b>A Dialog should always be a direct child of the body element.</b>
13925 * @cfg {Boolean/DomHelper} autoCreate True to auto create from scratch, or using a DomHelper Object (defaults to false)
13926 * @cfg {String} title Default text to display in the title bar (defaults to null)
13927 * @cfg {Number} width Width of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
13928 * @cfg {Number} height Height of the dialog in pixels (can also be set via CSS). Determined by browser if unspecified.
13929 * @cfg {Number} x The default left page coordinate of the dialog (defaults to center screen)
13930 * @cfg {Number} y The default top page coordinate of the dialog (defaults to center screen)
13931 * @cfg {String/Element} animateTarget Id or element from which the dialog should animate while opening
13932 * (defaults to null with no animation)
13933 * @cfg {Boolean} resizable False to disable manual dialog resizing (defaults to true)
13934 * @cfg {String} resizeHandles Which resize handles to display - see the {@link Roo.Resizable} handles config
13935 * property for valid values (defaults to 'all')
13936 * @cfg {Number} minHeight The minimum allowable height for a resizable dialog (defaults to 80)
13937 * @cfg {Number} minWidth The minimum allowable width for a resizable dialog (defaults to 200)
13938 * @cfg {Boolean} modal True to show the dialog modally, preventing user interaction with the rest of the page (defaults to false)
13939 * @cfg {Boolean} autoScroll True to allow the dialog body contents to overflow and display scrollbars (defaults to false)
13940 * @cfg {Boolean} closable False to remove the built-in top-right corner close button (defaults to true)
13941 * @cfg {Boolean} collapsible False to remove the built-in top-right corner collapse button (defaults to true)
13942 * @cfg {Boolean} constraintoviewport True to keep the dialog constrained within the visible viewport boundaries (defaults to true)
13943 * @cfg {Boolean} syncHeightBeforeShow True to cause the dimensions to be recalculated before the dialog is shown (defaults to false)
13944 * @cfg {Boolean} draggable False to disable dragging of the dialog within the viewport (defaults to true)
13945 * @cfg {Boolean} autoTabs If true, all elements with class 'x-dlg-tab' will get automatically converted to tabs (defaults to false)
13946 * @cfg {String} tabTag The tag name of tab elements, used when autoTabs = true (defaults to 'div')
13947 * @cfg {Boolean} proxyDrag True to drag a lightweight proxy element rather than the dialog itself, used when
13948 * draggable = true (defaults to false)
13949 * @cfg {Boolean} fixedcenter True to ensure that anytime the dialog is shown or resized it gets centered (defaults to false)
13950 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
13951 * shadow (defaults to false)
13952 * @cfg {Number} shadowOffset The number of pixels to offset the shadow if displayed (defaults to 5)
13953 * @cfg {String} buttonAlign Valid values are "left," "center" and "right" (defaults to "right")
13954 * @cfg {Number} minButtonWidth Minimum width of all dialog buttons (defaults to 75)
13955 * @cfg {Array} buttons Array of buttons
13956 * @cfg {Boolean} shim True to create an iframe shim that prevents selects from showing through (defaults to false)
13958 * Create a new BasicDialog.
13959 * @param {String/HTMLElement/Roo.Element} el The container element or DOM node, or its id
13960 * @param {Object} config Configuration options
13962 Roo.BasicDialog = function(el, config){
13963 this.el = Roo.get(el);
13964 var dh = Roo.DomHelper;
13965 if(!this.el && config && config.autoCreate){
13966 if(typeof config.autoCreate == "object"){
13967 if(!config.autoCreate.id){
13968 config.autoCreate.id = el;
13970 this.el = dh.append(document.body,
13971 config.autoCreate, true);
13973 this.el = dh.append(document.body,
13974 {tag: "div", id: el, style:'visibility:hidden;'}, true);
13978 el.setDisplayed(true);
13979 el.hide = this.hideAction;
13981 el.addClass("x-dlg");
13983 Roo.apply(this, config);
13985 this.proxy = el.createProxy("x-dlg-proxy");
13986 this.proxy.hide = this.hideAction;
13987 this.proxy.setOpacity(.5);
13991 el.setWidth(config.width);
13994 el.setHeight(config.height);
13996 this.size = el.getSize();
13997 if(typeof config.x != "undefined" && typeof config.y != "undefined"){
13998 this.xy = [config.x,config.y];
14000 this.xy = el.getCenterXY(true);
14002 /** The header element @type Roo.Element */
14003 this.header = el.child("> .x-dlg-hd");
14004 /** The body element @type Roo.Element */
14005 this.body = el.child("> .x-dlg-bd");
14006 /** The footer element @type Roo.Element */
14007 this.footer = el.child("> .x-dlg-ft");
14010 this.header = el.createChild({tag: "div", cls:"x-dlg-hd", html: " "}, this.body ? this.body.dom : null);
14013 this.body = el.createChild({tag: "div", cls:"x-dlg-bd"});
14016 this.header.unselectable();
14018 this.header.update(this.title);
14020 // this element allows the dialog to be focused for keyboard event
14021 this.focusEl = el.createChild({tag: "a", href:"#", cls:"x-dlg-focus", tabIndex:"-1"});
14022 this.focusEl.swallowEvent("click", true);
14024 this.header.wrap({cls:"x-dlg-hd-right"}).wrap({cls:"x-dlg-hd-left"}, true);
14026 // wrap the body and footer for special rendering
14027 this.bwrap = this.body.wrap({tag: "div", cls:"x-dlg-dlg-body"});
14029 this.bwrap.dom.appendChild(this.footer.dom);
14032 this.bg = this.el.createChild({
14033 tag: "div", cls:"x-dlg-bg",
14034 html: '<div class="x-dlg-bg-left"><div class="x-dlg-bg-right"><div class="x-dlg-bg-center"> </div></div></div>'
14036 this.centerBg = this.bg.child("div.x-dlg-bg-center");
14039 if(this.autoScroll !== false && !this.autoTabs){
14040 this.body.setStyle("overflow", "auto");
14043 this.toolbox = this.el.createChild({cls: "x-dlg-toolbox"});
14045 if(this.closable !== false){
14046 this.el.addClass("x-dlg-closable");
14047 this.close = this.toolbox.createChild({cls:"x-dlg-close"});
14048 this.close.on("click", this.closeClick, this);
14049 this.close.addClassOnOver("x-dlg-close-over");
14051 if(this.collapsible !== false){
14052 this.collapseBtn = this.toolbox.createChild({cls:"x-dlg-collapse"});
14053 this.collapseBtn.on("click", this.collapseClick, this);
14054 this.collapseBtn.addClassOnOver("x-dlg-collapse-over");
14055 this.header.on("dblclick", this.collapseClick, this);
14057 if(this.resizable !== false){
14058 this.el.addClass("x-dlg-resizable");
14059 this.resizer = new Roo.Resizable(el, {
14060 minWidth: this.minWidth || 80,
14061 minHeight:this.minHeight || 80,
14062 handles: this.resizeHandles || "all",
14065 this.resizer.on("beforeresize", this.beforeResize, this);
14066 this.resizer.on("resize", this.onResize, this);
14068 if(this.draggable !== false){
14069 el.addClass("x-dlg-draggable");
14070 if (!this.proxyDrag) {
14071 var dd = new Roo.dd.DD(el.dom.id, "WindowDrag");
14074 var dd = new Roo.dd.DDProxy(el.dom.id, "WindowDrag", {dragElId: this.proxy.id});
14076 dd.setHandleElId(this.header.id);
14077 dd.endDrag = this.endMove.createDelegate(this);
14078 dd.startDrag = this.startMove.createDelegate(this);
14079 dd.onDrag = this.onDrag.createDelegate(this);
14084 this.mask = dh.append(document.body, {tag: "div", cls:"x-dlg-mask"}, true);
14085 this.mask.enableDisplayMode("block");
14087 this.el.addClass("x-dlg-modal");
14090 this.shadow = new Roo.Shadow({
14091 mode : typeof this.shadow == "string" ? this.shadow : "sides",
14092 offset : this.shadowOffset
14095 this.shadowOffset = 0;
14097 if(Roo.useShims && this.shim !== false){
14098 this.shim = this.el.createShim();
14099 this.shim.hide = this.hideAction;
14107 if (this.buttons) {
14108 var bts= this.buttons;
14110 Roo.each(bts, function(b) {
14119 * Fires when a key is pressed
14120 * @param {Roo.BasicDialog} this
14121 * @param {Roo.EventObject} e
14126 * Fires when this dialog is moved by the user.
14127 * @param {Roo.BasicDialog} this
14128 * @param {Number} x The new page X
14129 * @param {Number} y The new page Y
14134 * Fires when this dialog is resized by the user.
14135 * @param {Roo.BasicDialog} this
14136 * @param {Number} width The new width
14137 * @param {Number} height The new height
14141 * @event beforehide
14142 * Fires before this dialog is hidden.
14143 * @param {Roo.BasicDialog} this
14145 "beforehide" : true,
14148 * Fires when this dialog is hidden.
14149 * @param {Roo.BasicDialog} this
14153 * @event beforeshow
14154 * Fires before this dialog is shown.
14155 * @param {Roo.BasicDialog} this
14157 "beforeshow" : true,
14160 * Fires when this dialog is shown.
14161 * @param {Roo.BasicDialog} this
14165 el.on("keydown", this.onKeyDown, this);
14166 el.on("mousedown", this.toFront, this);
14167 Roo.EventManager.onWindowResize(this.adjustViewport, this, true);
14169 Roo.DialogManager.register(this);
14170 Roo.BasicDialog.superclass.constructor.call(this);
14173 Roo.extend(Roo.BasicDialog, Roo.util.Observable, {
14174 shadowOffset: Roo.isIE ? 6 : 5,
14177 minButtonWidth: 75,
14178 defaultButton: null,
14179 buttonAlign: "right",
14184 * Sets the dialog title text
14185 * @param {String} text The title text to display
14186 * @return {Roo.BasicDialog} this
14188 setTitle : function(text){
14189 this.header.update(text);
14194 closeClick : function(){
14199 collapseClick : function(){
14200 this[this.collapsed ? "expand" : "collapse"]();
14204 * Collapses the dialog to its minimized state (only the title bar is visible).
14205 * Equivalent to the user clicking the collapse dialog button.
14207 collapse : function(){
14208 if(!this.collapsed){
14209 this.collapsed = true;
14210 this.el.addClass("x-dlg-collapsed");
14211 this.restoreHeight = this.el.getHeight();
14212 this.resizeTo(this.el.getWidth(), this.header.getHeight());
14217 * Expands a collapsed dialog back to its normal state. Equivalent to the user
14218 * clicking the expand dialog button.
14220 expand : function(){
14221 if(this.collapsed){
14222 this.collapsed = false;
14223 this.el.removeClass("x-dlg-collapsed");
14224 this.resizeTo(this.el.getWidth(), this.restoreHeight);
14229 * Reinitializes the tabs component, clearing out old tabs and finding new ones.
14230 * @return {Roo.TabPanel} The tabs component
14232 initTabs : function(){
14233 var tabs = this.getTabs();
14234 while(tabs.getTab(0)){
14237 this.el.select(this.tabTag+'.x-dlg-tab').each(function(el){
14239 tabs.addTab(Roo.id(dom), dom.title);
14247 beforeResize : function(){
14248 this.resizer.minHeight = Math.max(this.minHeight, this.getHeaderFooterHeight(true)+40);
14252 onResize : function(){
14253 this.refreshSize();
14254 this.syncBodyHeight();
14255 this.adjustAssets();
14257 this.fireEvent("resize", this, this.size.width, this.size.height);
14261 onKeyDown : function(e){
14262 if(this.isVisible()){
14263 this.fireEvent("keydown", this, e);
14268 * Resizes the dialog.
14269 * @param {Number} width
14270 * @param {Number} height
14271 * @return {Roo.BasicDialog} this
14273 resizeTo : function(width, height){
14274 this.el.setSize(width, height);
14275 this.size = {width: width, height: height};
14276 this.syncBodyHeight();
14277 if(this.fixedcenter){
14280 if(this.isVisible()){
14281 this.constrainXY();
14282 this.adjustAssets();
14284 this.fireEvent("resize", this, width, height);
14290 * Resizes the dialog to fit the specified content size.
14291 * @param {Number} width
14292 * @param {Number} height
14293 * @return {Roo.BasicDialog} this
14295 setContentSize : function(w, h){
14296 h += this.getHeaderFooterHeight() + this.body.getMargins("tb");
14297 w += this.body.getMargins("lr") + this.bwrap.getMargins("lr") + this.centerBg.getPadding("lr");
14298 //if(!this.el.isBorderBox()){
14299 h += this.body.getPadding("tb") + this.bwrap.getBorderWidth("tb") + this.body.getBorderWidth("tb") + this.el.getBorderWidth("tb");
14300 w += this.body.getPadding("lr") + this.bwrap.getBorderWidth("lr") + this.body.getBorderWidth("lr") + this.bwrap.getPadding("lr") + this.el.getBorderWidth("lr");
14303 h += this.tabs.stripWrap.getHeight() + this.tabs.bodyEl.getMargins("tb") + this.tabs.bodyEl.getPadding("tb");
14304 w += this.tabs.bodyEl.getMargins("lr") + this.tabs.bodyEl.getPadding("lr");
14306 this.resizeTo(w, h);
14311 * Adds a key listener for when this dialog is displayed. This allows you to hook in a function that will be
14312 * executed in response to a particular key being pressed while the dialog is active.
14313 * @param {Number/Array/Object} key Either the numeric key code, array of key codes or an object with the following options:
14314 * {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
14315 * @param {Function} fn The function to call
14316 * @param {Object} scope (optional) The scope of the function
14317 * @return {Roo.BasicDialog} this
14319 addKeyListener : function(key, fn, scope){
14320 var keyCode, shift, ctrl, alt;
14321 if(typeof key == "object" && !(key instanceof Array)){
14322 keyCode = key["key"];
14323 shift = key["shift"];
14324 ctrl = key["ctrl"];
14329 var handler = function(dlg, e){
14330 if((!shift || e.shiftKey) && (!ctrl || e.ctrlKey) && (!alt || e.altKey)){
14331 var k = e.getKey();
14332 if(keyCode instanceof Array){
14333 for(var i = 0, len = keyCode.length; i < len; i++){
14334 if(keyCode[i] == k){
14335 fn.call(scope || window, dlg, k, e);
14341 fn.call(scope || window, dlg, k, e);
14346 this.on("keydown", handler);
14351 * Returns the TabPanel component (creates it if it doesn't exist).
14352 * Note: If you wish to simply check for the existence of tabs without creating them,
14353 * check for a null 'tabs' property.
14354 * @return {Roo.TabPanel} The tabs component
14356 getTabs : function(){
14358 this.el.addClass("x-dlg-auto-tabs");
14359 this.body.addClass(this.tabPosition == "bottom" ? "x-tabs-bottom" : "x-tabs-top");
14360 this.tabs = new Roo.TabPanel(this.body.dom, this.tabPosition == "bottom");
14366 * Adds a button to the footer section of the dialog.
14367 * @param {String/Object} config A string becomes the button text, an object can either be a Button config
14368 * object or a valid Roo.DomHelper element config
14369 * @param {Function} handler The function called when the button is clicked
14370 * @param {Object} scope (optional) The scope of the handler function (accepts position as a property)
14371 * @return {Roo.Button} The new button
14373 addButton : function(config, handler, scope){
14374 var dh = Roo.DomHelper;
14376 this.footer = dh.append(this.bwrap, {tag: "div", cls:"x-dlg-ft"}, true);
14378 if(!this.btnContainer){
14379 var tb = this.footer.createChild({
14381 cls:"x-dlg-btns x-dlg-btns-"+this.buttonAlign,
14382 html:'<table cellspacing="0"><tbody><tr></tr></tbody></table><div class="x-clear"></div>'
14384 this.btnContainer = tb.firstChild.firstChild.firstChild;
14389 minWidth: this.minButtonWidth,
14392 if(typeof config == "string"){
14393 bconfig.text = config;
14396 bconfig.dhconfig = config;
14398 Roo.apply(bconfig, config);
14402 if ((typeof(bconfig.position) != 'undefined') && bconfig.position < this.btnContainer.childNodes.length-1) {
14403 bconfig.position = Math.max(0, bconfig.position);
14404 fc = this.btnContainer.childNodes[bconfig.position];
14407 var btn = new Roo.Button(
14409 this.btnContainer.insertBefore(document.createElement("td"),fc)
14410 : this.btnContainer.appendChild(document.createElement("td")),
14411 //Roo.get(this.btnContainer).createChild( { tag: 'td'}, fc ),
14414 this.syncBodyHeight();
14417 * Array of all the buttons that have been added to this dialog via addButton
14422 this.buttons.push(btn);
14427 * Sets the default button to be focused when the dialog is displayed.
14428 * @param {Roo.BasicDialog.Button} btn The button object returned by {@link #addButton}
14429 * @return {Roo.BasicDialog} this
14431 setDefaultButton : function(btn){
14432 this.defaultButton = btn;
14437 getHeaderFooterHeight : function(safe){
14440 height += this.header.getHeight();
14443 var fm = this.footer.getMargins();
14444 height += (this.footer.getHeight()+fm.top+fm.bottom);
14446 height += this.bwrap.getPadding("tb")+this.bwrap.getBorderWidth("tb");
14447 height += this.centerBg.getPadding("tb");
14452 syncBodyHeight : function(){
14453 var bd = this.body, cb = this.centerBg, bw = this.bwrap;
14454 var height = this.size.height - this.getHeaderFooterHeight(false);
14455 bd.setHeight(height-bd.getMargins("tb"));
14456 var hh = this.header.getHeight();
14457 var h = this.size.height-hh;
14459 bw.setLeftTop(cb.getPadding("l"), hh+cb.getPadding("t"));
14460 bw.setHeight(h-cb.getPadding("tb"));
14461 bw.setWidth(this.el.getWidth(true)-cb.getPadding("lr"));
14462 bd.setWidth(bw.getWidth(true));
14464 this.tabs.syncHeight();
14466 this.tabs.el.repaint();
14472 * Restores the previous state of the dialog if Roo.state is configured.
14473 * @return {Roo.BasicDialog} this
14475 restoreState : function(){
14476 var box = Roo.state.Manager.get(this.stateId || (this.el.id + "-state"));
14477 if(box && box.width){
14478 this.xy = [box.x, box.y];
14479 this.resizeTo(box.width, box.height);
14485 beforeShow : function(){
14487 if(this.fixedcenter){
14488 this.xy = this.el.getCenterXY(true);
14491 Roo.get(document.body).addClass("x-body-masked");
14492 this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
14495 this.constrainXY();
14499 animShow : function(){
14500 var b = Roo.get(this.animateTarget, true).getBox();
14501 this.proxy.setSize(b.width, b.height);
14502 this.proxy.setLocation(b.x, b.y);
14504 this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height,
14505 true, .35, this.showEl.createDelegate(this));
14509 * Shows the dialog.
14510 * @param {String/HTMLElement/Roo.Element} animateTarget (optional) Reset the animation target
14511 * @return {Roo.BasicDialog} this
14513 show : function(animateTarget){
14514 if (this.fireEvent("beforeshow", this) === false){
14517 if(this.syncHeightBeforeShow){
14518 this.syncBodyHeight();
14519 }else if(this.firstShow){
14520 this.firstShow = false;
14521 this.syncBodyHeight(); // sync the height on the first show instead of in the constructor
14523 this.animateTarget = animateTarget || this.animateTarget;
14524 if(!this.el.isVisible()){
14526 if(this.animateTarget){
14536 showEl : function(){
14538 this.el.setXY(this.xy);
14540 this.adjustAssets(true);
14543 // IE peekaboo bug - fix found by Dave Fenwick
14547 this.fireEvent("show", this);
14551 * Focuses the dialog. If a defaultButton is set, it will receive focus, otherwise the
14552 * dialog itself will receive focus.
14554 focus : function(){
14555 if(this.defaultButton){
14556 this.defaultButton.focus();
14558 this.focusEl.focus();
14563 constrainXY : function(){
14564 if(this.constraintoviewport !== false){
14565 if(!this.viewSize){
14566 if(this.container){
14567 var s = this.container.getSize();
14568 this.viewSize = [s.width, s.height];
14570 this.viewSize = [Roo.lib.Dom.getViewWidth(),Roo.lib.Dom.getViewHeight()];
14573 var s = Roo.get(this.container||document).getScroll();
14575 var x = this.xy[0], y = this.xy[1];
14576 var w = this.size.width, h = this.size.height;
14577 var vw = this.viewSize[0], vh = this.viewSize[1];
14578 // only move it if it needs it
14580 // first validate right/bottom
14581 if(x + w > vw+s.left){
14585 if(y + h > vh+s.top){
14589 // then make sure top/left isn't negative
14601 if(this.isVisible()){
14602 this.el.setLocation(x, y);
14603 this.adjustAssets();
14610 onDrag : function(){
14611 if(!this.proxyDrag){
14612 this.xy = this.el.getXY();
14613 this.adjustAssets();
14618 adjustAssets : function(doShow){
14619 var x = this.xy[0], y = this.xy[1];
14620 var w = this.size.width, h = this.size.height;
14621 if(doShow === true){
14623 this.shadow.show(this.el);
14629 if(this.shadow && this.shadow.isVisible()){
14630 this.shadow.show(this.el);
14632 if(this.shim && this.shim.isVisible()){
14633 this.shim.setBounds(x, y, w, h);
14638 adjustViewport : function(w, h){
14640 w = Roo.lib.Dom.getViewWidth();
14641 h = Roo.lib.Dom.getViewHeight();
14644 this.viewSize = [w, h];
14645 if(this.modal && this.mask.isVisible()){
14646 this.mask.setSize(w, h); // first make sure the mask isn't causing overflow
14647 this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
14649 if(this.isVisible()){
14650 this.constrainXY();
14655 * Destroys this dialog and all its supporting elements (including any tabs, shim,
14656 * shadow, proxy, mask, etc.) Also removes all event listeners.
14657 * @param {Boolean} removeEl (optional) true to remove the element from the DOM
14659 destroy : function(removeEl){
14660 if(this.isVisible()){
14661 this.animateTarget = null;
14664 Roo.EventManager.removeResizeListener(this.adjustViewport, this);
14666 this.tabs.destroy(removeEl);
14679 for(var i = 0, len = this.buttons.length; i < len; i++){
14680 this.buttons[i].destroy();
14683 this.el.removeAllListeners();
14684 if(removeEl === true){
14685 this.el.update("");
14688 Roo.DialogManager.unregister(this);
14692 startMove : function(){
14693 if(this.proxyDrag){
14696 if(this.constraintoviewport !== false){
14697 this.dd.constrainTo(document.body, {right: this.shadowOffset, bottom: this.shadowOffset});
14702 endMove : function(){
14703 if(!this.proxyDrag){
14704 Roo.dd.DD.prototype.endDrag.apply(this.dd, arguments);
14706 Roo.dd.DDProxy.prototype.endDrag.apply(this.dd, arguments);
14709 this.refreshSize();
14710 this.adjustAssets();
14712 this.fireEvent("move", this, this.xy[0], this.xy[1]);
14716 * Brings this dialog to the front of any other visible dialogs
14717 * @return {Roo.BasicDialog} this
14719 toFront : function(){
14720 Roo.DialogManager.bringToFront(this);
14725 * Sends this dialog to the back (under) of any other visible dialogs
14726 * @return {Roo.BasicDialog} this
14728 toBack : function(){
14729 Roo.DialogManager.sendToBack(this);
14734 * Centers this dialog in the viewport
14735 * @return {Roo.BasicDialog} this
14737 center : function(){
14738 var xy = this.el.getCenterXY(true);
14739 this.moveTo(xy[0], xy[1]);
14744 * Moves the dialog's top-left corner to the specified point
14745 * @param {Number} x
14746 * @param {Number} y
14747 * @return {Roo.BasicDialog} this
14749 moveTo : function(x, y){
14751 if(this.isVisible()){
14752 this.el.setXY(this.xy);
14753 this.adjustAssets();
14759 * Aligns the dialog to the specified element
14760 * @param {String/HTMLElement/Roo.Element} element The element to align to.
14761 * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details).
14762 * @param {Array} offsets (optional) Offset the positioning by [x, y]
14763 * @return {Roo.BasicDialog} this
14765 alignTo : function(element, position, offsets){
14766 this.xy = this.el.getAlignToXY(element, position, offsets);
14767 if(this.isVisible()){
14768 this.el.setXY(this.xy);
14769 this.adjustAssets();
14775 * Anchors an element to another element and realigns it when the window is resized.
14776 * @param {String/HTMLElement/Roo.Element} element The element to align to.
14777 * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details)
14778 * @param {Array} offsets (optional) Offset the positioning by [x, y]
14779 * @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
14780 * is a number, it is used as the buffer delay (defaults to 50ms).
14781 * @return {Roo.BasicDialog} this
14783 anchorTo : function(el, alignment, offsets, monitorScroll){
14784 var action = function(){
14785 this.alignTo(el, alignment, offsets);
14787 Roo.EventManager.onWindowResize(action, this);
14788 var tm = typeof monitorScroll;
14789 if(tm != 'undefined'){
14790 Roo.EventManager.on(window, 'scroll', action, this,
14791 {buffer: tm == 'number' ? monitorScroll : 50});
14798 * Returns true if the dialog is visible
14799 * @return {Boolean}
14801 isVisible : function(){
14802 return this.el.isVisible();
14806 animHide : function(callback){
14807 var b = Roo.get(this.animateTarget).getBox();
14809 this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height);
14811 this.proxy.setBounds(b.x, b.y, b.width, b.height, true, .35,
14812 this.hideEl.createDelegate(this, [callback]));
14816 * Hides the dialog.
14817 * @param {Function} callback (optional) Function to call when the dialog is hidden
14818 * @return {Roo.BasicDialog} this
14820 hide : function(callback){
14821 if (this.fireEvent("beforehide", this) === false){
14825 this.shadow.hide();
14830 if(this.animateTarget){
14831 this.animHide(callback);
14834 this.hideEl(callback);
14840 hideEl : function(callback){
14844 Roo.get(document.body).removeClass("x-body-masked");
14846 this.fireEvent("hide", this);
14847 if(typeof callback == "function"){
14853 hideAction : function(){
14854 this.setLeft("-10000px");
14855 this.setTop("-10000px");
14856 this.setStyle("visibility", "hidden");
14860 refreshSize : function(){
14861 this.size = this.el.getSize();
14862 this.xy = this.el.getXY();
14863 Roo.state.Manager.set(this.stateId || this.el.id + "-state", this.el.getBox());
14867 // z-index is managed by the DialogManager and may be overwritten at any time
14868 setZIndex : function(index){
14870 this.mask.setStyle("z-index", index);
14873 this.shim.setStyle("z-index", ++index);
14876 this.shadow.setZIndex(++index);
14878 this.el.setStyle("z-index", ++index);
14880 this.proxy.setStyle("z-index", ++index);
14883 this.resizer.proxy.setStyle("z-index", ++index);
14886 this.lastZIndex = index;
14890 * Returns the element for this dialog
14891 * @return {Roo.Element} The underlying dialog Element
14893 getEl : function(){
14899 * @class Roo.DialogManager
14900 * Provides global access to BasicDialogs that have been created and
14901 * support for z-indexing (layering) multiple open dialogs.
14903 Roo.DialogManager = function(){
14905 var accessList = [];
14909 var sortDialogs = function(d1, d2){
14910 return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
14914 var orderDialogs = function(){
14915 accessList.sort(sortDialogs);
14916 var seed = Roo.DialogManager.zseed;
14917 for(var i = 0, len = accessList.length; i < len; i++){
14918 var dlg = accessList[i];
14920 dlg.setZIndex(seed + (i*10));
14927 * The starting z-index for BasicDialogs (defaults to 9000)
14928 * @type Number The z-index value
14933 register : function(dlg){
14934 list[dlg.id] = dlg;
14935 accessList.push(dlg);
14939 unregister : function(dlg){
14940 delete list[dlg.id];
14943 if(!accessList.indexOf){
14944 for( i = 0, len = accessList.length; i < len; i++){
14945 if(accessList[i] == dlg){
14946 accessList.splice(i, 1);
14951 i = accessList.indexOf(dlg);
14953 accessList.splice(i, 1);
14959 * Gets a registered dialog by id
14960 * @param {String/Object} id The id of the dialog or a dialog
14961 * @return {Roo.BasicDialog} this
14963 get : function(id){
14964 return typeof id == "object" ? id : list[id];
14968 * Brings the specified dialog to the front
14969 * @param {String/Object} dlg The id of the dialog or a dialog
14970 * @return {Roo.BasicDialog} this
14972 bringToFront : function(dlg){
14973 dlg = this.get(dlg);
14976 dlg._lastAccess = new Date().getTime();
14983 * Sends the specified dialog to the back
14984 * @param {String/Object} dlg The id of the dialog or a dialog
14985 * @return {Roo.BasicDialog} this
14987 sendToBack : function(dlg){
14988 dlg = this.get(dlg);
14989 dlg._lastAccess = -(new Date().getTime());
14995 * Hides all dialogs
14997 hideAll : function(){
14998 for(var id in list){
14999 if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
15008 * @class Roo.LayoutDialog
15009 * @extends Roo.BasicDialog
15010 * Dialog which provides adjustments for working with a layout in a Dialog.
15011 * Add your necessary layout config options to the dialog's config.<br>
15012 * Example usage (including a nested layout):
15015 dialog = new Roo.LayoutDialog("download-dlg", {
15024 // layout config merges with the dialog config
15026 tabPosition: "top",
15027 alwaysShowTabs: true
15030 dialog.addKeyListener(27, dialog.hide, dialog);
15031 dialog.setDefaultButton(dialog.addButton("Close", dialog.hide, dialog));
15032 dialog.addButton("Build It!", this.getDownload, this);
15034 // we can even add nested layouts
15035 var innerLayout = new Roo.BorderLayout("dl-inner", {
15045 innerLayout.beginUpdate();
15046 innerLayout.add("east", new Roo.ContentPanel("dl-details"));
15047 innerLayout.add("center", new Roo.ContentPanel("selection-panel"));
15048 innerLayout.endUpdate(true);
15050 var layout = dialog.getLayout();
15051 layout.beginUpdate();
15052 layout.add("center", new Roo.ContentPanel("standard-panel",
15053 {title: "Download the Source", fitToFrame:true}));
15054 layout.add("center", new Roo.NestedLayoutPanel(innerLayout,
15055 {title: "Build your own roo.js"}));
15056 layout.getRegion("center").showPanel(sp);
15057 layout.endUpdate();
15061 * @param {String/HTMLElement/Roo.Element} el The id of or container element, or config
15062 * @param {Object} config configuration options
15064 Roo.LayoutDialog = function(el, cfg){
15067 if (typeof(cfg) == 'undefined') {
15068 config = Roo.apply({}, el);
15069 el = Roo.get( document.documentElement || document.body).createChild();
15070 //config.autoCreate = true;
15074 config.autoTabs = false;
15075 Roo.LayoutDialog.superclass.constructor.call(this, el, config);
15076 this.body.setStyle({overflow:"hidden", position:"relative"});
15077 this.layout = new Roo.BorderLayout(this.body.dom, config);
15078 this.layout.monitorWindowResize = false;
15079 this.el.addClass("x-dlg-auto-layout");
15080 // fix case when center region overwrites center function
15081 this.center = Roo.BasicDialog.prototype.center;
15082 this.on("show", this.layout.layout, this.layout, true);
15083 if (config.items) {
15084 var xitems = config.items;
15085 delete config.items;
15086 Roo.each(xitems, this.addxtype, this);
15091 Roo.extend(Roo.LayoutDialog, Roo.BasicDialog, {
15093 * Ends update of the layout <strike>and resets display to none</strike>. Use standard beginUpdate/endUpdate on the layout.
15096 endUpdate : function(){
15097 this.layout.endUpdate();
15101 * Begins an update of the layout <strike>and sets display to block and visibility to hidden</strike>. Use standard beginUpdate/endUpdate on the layout.
15104 beginUpdate : function(){
15105 this.layout.beginUpdate();
15109 * Get the BorderLayout for this dialog
15110 * @return {Roo.BorderLayout}
15112 getLayout : function(){
15113 return this.layout;
15116 showEl : function(){
15117 Roo.LayoutDialog.superclass.showEl.apply(this, arguments);
15119 this.layout.layout();
15124 // Use the syncHeightBeforeShow config option to control this automatically
15125 syncBodyHeight : function(){
15126 Roo.LayoutDialog.superclass.syncBodyHeight.call(this);
15127 if(this.layout){this.layout.layout();}
15131 * Add an xtype element (actually adds to the layout.)
15132 * @return {Object} xdata xtype object data.
15135 addxtype : function(c) {
15136 return this.layout.addxtype(c);
15140 * Ext JS Library 1.1.1
15141 * Copyright(c) 2006-2007, Ext JS, LLC.
15143 * Originally Released Under LGPL - original licence link has changed is not relivant.
15146 * <script type="text/javascript">
15150 * @class Roo.MessageBox
15151 * Utility class for generating different styles of message boxes. The alias Roo.Msg can also be used.
15155 Roo.Msg.alert('Status', 'Changes saved successfully.');
15157 // Prompt for user data:
15158 Roo.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
15160 // process text value...
15164 // Show a dialog using config options:
15166 title:'Save Changes?',
15167 msg: 'Your are closing a tab that has unsaved changes. Would you like to save your changes?',
15168 buttons: Roo.Msg.YESNOCANCEL,
15175 Roo.MessageBox = function(){
15176 var dlg, opt, mask, waitTimer;
15177 var bodyEl, msgEl, textboxEl, textareaEl, progressEl, pp;
15178 var buttons, activeTextEl, bwidth;
15181 var handleButton = function(button){
15183 Roo.callback(opt.fn, opt.scope||window, [button, activeTextEl.dom.value], 1);
15187 var handleHide = function(){
15188 if(opt && opt.cls){
15189 dlg.el.removeClass(opt.cls);
15192 Roo.TaskMgr.stop(waitTimer);
15198 var updateButtons = function(b){
15201 buttons["ok"].hide();
15202 buttons["cancel"].hide();
15203 buttons["yes"].hide();
15204 buttons["no"].hide();
15205 dlg.footer.dom.style.display = 'none';
15208 dlg.footer.dom.style.display = '';
15209 for(var k in buttons){
15210 if(typeof buttons[k] != "function"){
15213 buttons[k].setText(typeof b[k] == "string" ? b[k] : Roo.MessageBox.buttonText[k]);
15214 width += buttons[k].el.getWidth()+15;
15224 var handleEsc = function(d, k, e){
15225 if(opt && opt.closable !== false){
15235 * Returns a reference to the underlying {@link Roo.BasicDialog} element
15236 * @return {Roo.BasicDialog} The BasicDialog element
15238 getDialog : function(){
15240 dlg = new Roo.BasicDialog("x-msg-box", {
15245 constraintoviewport:false,
15247 collapsible : false,
15250 width:400, height:100,
15251 buttonAlign:"center",
15252 closeClick : function(){
15253 if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
15254 handleButton("no");
15256 handleButton("cancel");
15260 dlg.on("hide", handleHide);
15262 dlg.addKeyListener(27, handleEsc);
15264 var bt = this.buttonText;
15265 buttons["ok"] = dlg.addButton(bt["ok"], handleButton.createCallback("ok"));
15266 buttons["yes"] = dlg.addButton(bt["yes"], handleButton.createCallback("yes"));
15267 buttons["no"] = dlg.addButton(bt["no"], handleButton.createCallback("no"));
15268 buttons["cancel"] = dlg.addButton(bt["cancel"], handleButton.createCallback("cancel"));
15269 bodyEl = dlg.body.createChild({
15271 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>'
15273 msgEl = bodyEl.dom.firstChild;
15274 textboxEl = Roo.get(bodyEl.dom.childNodes[2]);
15275 textboxEl.enableDisplayMode();
15276 textboxEl.addKeyListener([10,13], function(){
15277 if(dlg.isVisible() && opt && opt.buttons){
15278 if(opt.buttons.ok){
15279 handleButton("ok");
15280 }else if(opt.buttons.yes){
15281 handleButton("yes");
15285 textareaEl = Roo.get(bodyEl.dom.childNodes[3]);
15286 textareaEl.enableDisplayMode();
15287 progressEl = Roo.get(bodyEl.dom.childNodes[4]);
15288 progressEl.enableDisplayMode();
15289 var pf = progressEl.dom.firstChild;
15291 pp = Roo.get(pf.firstChild);
15292 pp.setHeight(pf.offsetHeight);
15300 * Updates the message box body text
15301 * @param {String} text (optional) Replaces the message box element's innerHTML with the specified string (defaults to
15302 * the XHTML-compliant non-breaking space character '&#160;')
15303 * @return {Roo.MessageBox} This message box
15305 updateText : function(text){
15306 if(!dlg.isVisible() && !opt.width){
15307 dlg.resizeTo(this.maxWidth, 100); // resize first so content is never clipped from previous shows
15309 msgEl.innerHTML = text || ' ';
15310 var w = Math.max(Math.min(opt.width || msgEl.offsetWidth, this.maxWidth),
15311 Math.max(opt.minWidth || this.minWidth, bwidth));
15313 activeTextEl.setWidth(w);
15315 if(dlg.isVisible()){
15316 dlg.fixedcenter = false;
15318 dlg.setContentSize(w, bodyEl.getHeight());
15319 if(dlg.isVisible()){
15320 dlg.fixedcenter = true;
15326 * Updates a progress-style message box's text and progress bar. Only relevant on message boxes
15327 * initiated via {@link Roo.MessageBox#progress} or by calling {@link Roo.MessageBox#show} with progress: true.
15328 * @param {Number} value Any number between 0 and 1 (e.g., .5)
15329 * @param {String} text (optional) If defined, the message box's body text is replaced with the specified string (defaults to undefined)
15330 * @return {Roo.MessageBox} This message box
15332 updateProgress : function(value, text){
15334 this.updateText(text);
15336 if (pp) { // weird bug on my firefox - for some reason this is not defined
15337 pp.setWidth(Math.floor(value*progressEl.dom.firstChild.offsetWidth));
15343 * Returns true if the message box is currently displayed
15344 * @return {Boolean} True if the message box is visible, else false
15346 isVisible : function(){
15347 return dlg && dlg.isVisible();
15351 * Hides the message box if it is displayed
15354 if(this.isVisible()){
15360 * Displays a new message box, or reinitializes an existing message box, based on the config options
15361 * passed in. All functions (e.g. prompt, alert, etc) on MessageBox call this function internally.
15362 * The following config object properties are supported:
15364 Property Type Description
15365 ---------- --------------- ------------------------------------------------------------------------------------
15366 animEl String/Element An id or Element from which the message box should animate as it opens and
15367 closes (defaults to undefined)
15368 buttons Object/Boolean A button config object (e.g., Roo.MessageBox.OKCANCEL or {ok:'Foo',
15369 cancel:'Bar'}), or false to not show any buttons (defaults to false)
15370 closable Boolean False to hide the top-right close button (defaults to true). Note that
15371 progress and wait dialogs will ignore this property and always hide the
15372 close button as they can only be closed programmatically.
15373 cls String A custom CSS class to apply to the message box element
15374 defaultTextHeight Number The default height in pixels of the message box's multiline textarea if
15375 displayed (defaults to 75)
15376 fn Function A callback function to execute after closing the dialog. The arguments to the
15377 function will be btn (the name of the button that was clicked, if applicable,
15378 e.g. "ok"), and text (the value of the active text field, if applicable).
15379 Progress and wait dialogs will ignore this option since they do not respond to
15380 user actions and can only be closed programmatically, so any required function
15381 should be called by the same code after it closes the dialog.
15382 icon String A CSS class that provides a background image to be used as an icon for
15383 the dialog (e.g., Roo.MessageBox.WARNING or 'custom-class', defaults to '')
15384 maxWidth Number The maximum width in pixels of the message box (defaults to 600)
15385 minWidth Number The minimum width in pixels of the message box (defaults to 100)
15386 modal Boolean False to allow user interaction with the page while the message box is
15387 displayed (defaults to true)
15388 msg String A string that will replace the existing message box body text (defaults
15389 to the XHTML-compliant non-breaking space character ' ')
15390 multiline Boolean True to prompt the user to enter multi-line text (defaults to false)
15391 progress Boolean True to display a progress bar (defaults to false)
15392 progressText String The text to display inside the progress bar if progress = true (defaults to '')
15393 prompt Boolean True to prompt the user to enter single-line text (defaults to false)
15394 proxyDrag Boolean True to display a lightweight proxy while dragging (defaults to false)
15395 title String The title text
15396 value String The string value to set into the active textbox element if displayed
15397 wait Boolean True to display a progress bar (defaults to false)
15398 width Number The width of the dialog in pixels
15405 msg: 'Please enter your address:',
15407 buttons: Roo.MessageBox.OKCANCEL,
15410 animEl: 'addAddressBtn'
15413 * @param {Object} config Configuration options
15414 * @return {Roo.MessageBox} This message box
15416 show : function(options){
15417 if(this.isVisible()){
15420 var d = this.getDialog();
15422 d.setTitle(opt.title || " ");
15423 d.close.setDisplayed(opt.closable !== false);
15424 activeTextEl = textboxEl;
15425 opt.prompt = opt.prompt || (opt.multiline ? true : false);
15430 textareaEl.setHeight(typeof opt.multiline == "number" ?
15431 opt.multiline : this.defaultTextHeight);
15432 activeTextEl = textareaEl;
15441 progressEl.setDisplayed(opt.progress === true);
15442 this.updateProgress(0);
15443 activeTextEl.dom.value = opt.value || "";
15445 dlg.setDefaultButton(activeTextEl);
15447 var bs = opt.buttons;
15450 db = buttons["ok"];
15451 }else if(bs && bs.yes){
15452 db = buttons["yes"];
15454 dlg.setDefaultButton(db);
15456 bwidth = updateButtons(opt.buttons);
15457 this.updateText(opt.msg);
15459 d.el.addClass(opt.cls);
15461 d.proxyDrag = opt.proxyDrag === true;
15462 d.modal = opt.modal !== false;
15463 d.mask = opt.modal !== false ? mask : false;
15464 if(!d.isVisible()){
15465 // force it to the end of the z-index stack so it gets a cursor in FF
15466 document.body.appendChild(dlg.el.dom);
15467 d.animateTarget = null;
15468 d.show(options.animEl);
15474 * Displays a message box with a progress bar. This message box has no buttons and is not closeable by
15475 * the user. You are responsible for updating the progress bar as needed via {@link Roo.MessageBox#updateProgress}
15476 * and closing the message box when the process is complete.
15477 * @param {String} title The title bar text
15478 * @param {String} msg The message box body text
15479 * @return {Roo.MessageBox} This message box
15481 progress : function(title, msg){
15488 minWidth: this.minProgressWidth,
15495 * Displays a standard read-only message box with an OK button (comparable to the basic JavaScript Window.alert).
15496 * If a callback function is passed it will be called after the user clicks the button, and the
15497 * id of the button that was clicked will be passed as the only parameter to the callback
15498 * (could also be the top-right close button).
15499 * @param {String} title The title bar text
15500 * @param {String} msg The message box body text
15501 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15502 * @param {Object} scope (optional) The scope of the callback function
15503 * @return {Roo.MessageBox} This message box
15505 alert : function(title, msg, fn, scope){
15518 * Displays a message box with an infinitely auto-updating progress bar. This can be used to block user
15519 * interaction while waiting for a long-running process to complete that does not have defined intervals.
15520 * You are responsible for closing the message box when the process is complete.
15521 * @param {String} msg The message box body text
15522 * @param {String} title (optional) The title bar text
15523 * @return {Roo.MessageBox} This message box
15525 wait : function(msg, title){
15536 waitTimer = Roo.TaskMgr.start({
15538 Roo.MessageBox.updateProgress(((((i+20)%20)+1)*5)*.01);
15546 * Displays a confirmation message box with Yes and No buttons (comparable to JavaScript's Window.confirm).
15547 * If a callback function is passed it will be called after the user clicks either button, and the id of the
15548 * button that was clicked will be passed as the only parameter to the callback (could also be the top-right close button).
15549 * @param {String} title The title bar text
15550 * @param {String} msg The message box body text
15551 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15552 * @param {Object} scope (optional) The scope of the callback function
15553 * @return {Roo.MessageBox} This message box
15555 confirm : function(title, msg, fn, scope){
15559 buttons: this.YESNO,
15568 * Displays a message box with OK and Cancel buttons prompting the user to enter some text (comparable to
15569 * JavaScript's Window.prompt). The prompt can be a single-line or multi-line textbox. If a callback function
15570 * is passed it will be called after the user clicks either button, and the id of the button that was clicked
15571 * (could also be the top-right close button) and the text that was entered will be passed as the two
15572 * parameters to the callback.
15573 * @param {String} title The title bar text
15574 * @param {String} msg The message box body text
15575 * @param {Function} fn (optional) The callback function invoked after the message box is closed
15576 * @param {Object} scope (optional) The scope of the callback function
15577 * @param {Boolean/Number} multiline (optional) True to create a multiline textbox using the defaultTextHeight
15578 * property, or the height in pixels to create the textbox (defaults to false / single-line)
15579 * @return {Roo.MessageBox} This message box
15581 prompt : function(title, msg, fn, scope, multiline){
15585 buttons: this.OKCANCEL,
15590 multiline: multiline,
15597 * Button config that displays a single OK button
15602 * Button config that displays Yes and No buttons
15605 YESNO : {yes:true, no:true},
15607 * Button config that displays OK and Cancel buttons
15610 OKCANCEL : {ok:true, cancel:true},
15612 * Button config that displays Yes, No and Cancel buttons
15615 YESNOCANCEL : {yes:true, no:true, cancel:true},
15618 * The default height in pixels of the message box's multiline textarea if displayed (defaults to 75)
15621 defaultTextHeight : 75,
15623 * The maximum width in pixels of the message box (defaults to 600)
15628 * The minimum width in pixels of the message box (defaults to 100)
15633 * The minimum width in pixels of the message box if it is a progress-style dialog. This is useful
15634 * for setting a different minimum width than text-only dialogs may need (defaults to 250)
15637 minProgressWidth : 250,
15639 * An object containing the default button text strings that can be overriden for localized language support.
15640 * Supported properties are: ok, cancel, yes and no.
15641 * Customize the default text like so: Roo.MessageBox.buttonText.yes = "S?";
15654 * Shorthand for {@link Roo.MessageBox}
15656 Roo.Msg = Roo.MessageBox;/*
15658 * Ext JS Library 1.1.1
15659 * Copyright(c) 2006-2007, Ext JS, LLC.
15661 * Originally Released Under LGPL - original licence link has changed is not relivant.
15664 * <script type="text/javascript">
15667 * @class Roo.QuickTips
15668 * Provides attractive and customizable tooltips for any element.
15671 Roo.QuickTips = function(){
15672 var el, tipBody, tipBodyText, tipTitle, tm, cfg, close, tagEls = {}, esc, removeCls = null, bdLeft, bdRight;
15673 var ce, bd, xy, dd;
15674 var visible = false, disabled = true, inited = false;
15675 var showProc = 1, hideProc = 1, dismissProc = 1, locks = [];
15677 var onOver = function(e){
15681 var t = e.getTarget();
15682 if(!t || t.nodeType !== 1 || t == document || t == document.body){
15685 if(ce && t == ce.el){
15686 clearTimeout(hideProc);
15689 if(t && tagEls[t.id]){
15690 tagEls[t.id].el = t;
15691 showProc = show.defer(tm.showDelay, tm, [tagEls[t.id]]);
15694 var ttp, et = Roo.fly(t);
15695 var ns = cfg.namespace;
15696 if(tm.interceptTitles && t.title){
15699 t.removeAttribute("title");
15700 e.preventDefault();
15702 ttp = t.qtip || et.getAttributeNS(ns, cfg.attribute);
15705 showProc = show.defer(tm.showDelay, tm, [{
15708 width: et.getAttributeNS(ns, cfg.width),
15709 autoHide: et.getAttributeNS(ns, cfg.hide) != "user",
15710 title: et.getAttributeNS(ns, cfg.title),
15711 cls: et.getAttributeNS(ns, cfg.cls)
15716 var onOut = function(e){
15717 clearTimeout(showProc);
15718 var t = e.getTarget();
15719 if(t && ce && ce.el == t && (tm.autoHide && ce.autoHide !== false)){
15720 hideProc = setTimeout(hide, tm.hideDelay);
15724 var onMove = function(e){
15730 if(tm.trackMouse && ce){
15735 var onDown = function(e){
15736 clearTimeout(showProc);
15737 clearTimeout(hideProc);
15739 if(tm.hideOnClick){
15742 tm.enable.defer(100, tm);
15747 var getPad = function(){
15748 return 2;//bdLeft.getPadding('l')+bdRight.getPadding('r');
15751 var show = function(o){
15755 clearTimeout(dismissProc);
15757 if(removeCls){ // in case manually hidden
15758 el.removeClass(removeCls);
15762 el.addClass(ce.cls);
15763 removeCls = ce.cls;
15766 tipTitle.update(ce.title);
15769 tipTitle.update('');
15772 el.dom.style.width = tm.maxWidth+'px';
15773 //tipBody.dom.style.width = '';
15774 tipBodyText.update(o.text);
15775 var p = getPad(), w = ce.width;
15777 var td = tipBodyText.dom;
15778 var aw = Math.max(td.offsetWidth, td.clientWidth, td.scrollWidth);
15779 if(aw > tm.maxWidth){
15781 }else if(aw < tm.minWidth){
15787 //tipBody.setWidth(w);
15788 el.setWidth(parseInt(w, 10) + p);
15789 if(ce.autoHide === false){
15790 close.setDisplayed(true);
15795 close.setDisplayed(false);
15801 el.avoidY = xy[1]-18;
15806 el.setStyle("visibility", "visible");
15807 el.fadeIn({callback: afterShow});
15813 var afterShow = function(){
15817 if(tm.autoDismiss && ce.autoHide !== false){
15818 dismissProc = setTimeout(hide, tm.autoDismissDelay);
15823 var hide = function(noanim){
15824 clearTimeout(dismissProc);
15825 clearTimeout(hideProc);
15827 if(el.isVisible()){
15829 if(noanim !== true && tm.animate){
15830 el.fadeOut({callback: afterHide});
15837 var afterHide = function(){
15840 el.removeClass(removeCls);
15847 * @cfg {Number} minWidth
15848 * The minimum width of the quick tip (defaults to 40)
15852 * @cfg {Number} maxWidth
15853 * The maximum width of the quick tip (defaults to 300)
15857 * @cfg {Boolean} interceptTitles
15858 * True to automatically use the element's DOM title value if available (defaults to false)
15860 interceptTitles : false,
15862 * @cfg {Boolean} trackMouse
15863 * True to have the quick tip follow the mouse as it moves over the target element (defaults to false)
15865 trackMouse : false,
15867 * @cfg {Boolean} hideOnClick
15868 * True to hide the quick tip if the user clicks anywhere in the document (defaults to true)
15870 hideOnClick : true,
15872 * @cfg {Number} showDelay
15873 * Delay in milliseconds before the quick tip displays after the mouse enters the target element (defaults to 500)
15877 * @cfg {Number} hideDelay
15878 * Delay in milliseconds before the quick tip hides when autoHide = true (defaults to 200)
15882 * @cfg {Boolean} autoHide
15883 * True to automatically hide the quick tip after the mouse exits the target element (defaults to true).
15884 * Used in conjunction with hideDelay.
15889 * True to automatically hide the quick tip after a set period of time, regardless of the user's actions
15890 * (defaults to true). Used in conjunction with autoDismissDelay.
15892 autoDismiss : true,
15895 * Delay in milliseconds before the quick tip hides when autoDismiss = true (defaults to 5000)
15897 autoDismissDelay : 5000,
15899 * @cfg {Boolean} animate
15900 * True to turn on fade animation. Defaults to false (ClearType/scrollbar flicker issues in IE7).
15905 * @cfg {String} title
15906 * Title text to display (defaults to ''). This can be any valid HTML markup.
15910 * @cfg {String} text
15911 * Body text to display (defaults to ''). This can be any valid HTML markup.
15915 * @cfg {String} cls
15916 * A CSS class to apply to the base quick tip element (defaults to '').
15920 * @cfg {Number} width
15921 * Width in pixels of the quick tip (defaults to auto). Width will be ignored if it exceeds the bounds of
15922 * minWidth or maxWidth.
15927 * Initialize and enable QuickTips for first use. This should be called once before the first attempt to access
15928 * or display QuickTips in a page.
15931 tm = Roo.QuickTips;
15932 cfg = tm.tagConfig;
15934 if(!Roo.isReady){ // allow calling of init() before onReady
15935 Roo.onReady(Roo.QuickTips.init, Roo.QuickTips);
15938 el = new Roo.Layer({cls:"x-tip", shadow:"drop", shim: true, constrain:true, shadowOffset:4});
15939 el.fxDefaults = {stopFx: true};
15940 // maximum custom styling
15941 //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>');
15942 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>');
15943 tipTitle = el.child('h3');
15944 tipTitle.enableDisplayMode("block");
15945 tipBody = el.child('div.x-tip-bd');
15946 tipBodyText = el.child('div.x-tip-bd-inner');
15947 //bdLeft = el.child('div.x-tip-bd-left');
15948 //bdRight = el.child('div.x-tip-bd-right');
15949 close = el.child('div.x-tip-close');
15950 close.enableDisplayMode("block");
15951 close.on("click", hide);
15952 var d = Roo.get(document);
15953 d.on("mousedown", onDown);
15954 d.on("mouseover", onOver);
15955 d.on("mouseout", onOut);
15956 d.on("mousemove", onMove);
15957 esc = d.addKeyListener(27, hide);
15960 dd = el.initDD("default", null, {
15961 onDrag : function(){
15965 dd.setHandleElId(tipTitle.id);
15974 * Configures a new quick tip instance and assigns it to a target element. The following config options
15977 Property Type Description
15978 ---------- --------------------- ------------------------------------------------------------------------
15979 target Element/String/Array An Element, id or array of ids that this quick tip should be tied to
15981 * @param {Object} config The config object
15983 register : function(config){
15984 var cs = config instanceof Array ? config : arguments;
15985 for(var i = 0, len = cs.length; i < len; i++) {
15987 var target = c.target;
15989 if(target instanceof Array){
15990 for(var j = 0, jlen = target.length; j < jlen; j++){
15991 tagEls[target[j]] = c;
15994 tagEls[typeof target == 'string' ? target : Roo.id(target)] = c;
16001 * Removes this quick tip from its element and destroys it.
16002 * @param {String/HTMLElement/Element} el The element from which the quick tip is to be removed.
16004 unregister : function(el){
16005 delete tagEls[Roo.id(el)];
16009 * Enable this quick tip.
16011 enable : function(){
16012 if(inited && disabled){
16014 if(locks.length < 1){
16021 * Disable this quick tip.
16023 disable : function(){
16025 clearTimeout(showProc);
16026 clearTimeout(hideProc);
16027 clearTimeout(dismissProc);
16035 * Returns true if the quick tip is enabled, else false.
16037 isEnabled : function(){
16044 attribute : "qtip",
16054 // backwards compat
16055 Roo.QuickTips.tips = Roo.QuickTips.register;/*
16057 * Ext JS Library 1.1.1
16058 * Copyright(c) 2006-2007, Ext JS, LLC.
16060 * Originally Released Under LGPL - original licence link has changed is not relivant.
16063 * <script type="text/javascript">
16068 * @class Roo.tree.TreePanel
16069 * @extends Roo.data.Tree
16071 * @cfg {Boolean} rootVisible false to hide the root node (defaults to true)
16072 * @cfg {Boolean} lines false to disable tree lines (defaults to true)
16073 * @cfg {Boolean} enableDD true to enable drag and drop
16074 * @cfg {Boolean} enableDrag true to enable just drag
16075 * @cfg {Boolean} enableDrop true to enable just drop
16076 * @cfg {Object} dragConfig Custom config to pass to the {@link Roo.tree.TreeDragZone} instance
16077 * @cfg {Object} dropConfig Custom config to pass to the {@link Roo.tree.TreeDropZone} instance
16078 * @cfg {String} ddGroup The DD group this TreePanel belongs to
16079 * @cfg {String} ddAppendOnly True if the tree should only allow append drops (use for trees which are sorted)
16080 * @cfg {Boolean} ddScroll true to enable YUI body scrolling
16081 * @cfg {Boolean} containerScroll true to register this container with ScrollManager
16082 * @cfg {Boolean} hlDrop false to disable node highlight on drop (defaults to the value of Roo.enableFx)
16083 * @cfg {String} hlColor The color of the node highlight (defaults to C3DAF9)
16084 * @cfg {Boolean} animate true to enable animated expand/collapse (defaults to the value of Roo.enableFx)
16085 * @cfg {Boolean} singleExpand true if only 1 node per branch may be expanded
16086 * @cfg {Boolean} selModel A tree selection model to use with this TreePanel (defaults to a {@link Roo.tree.DefaultSelectionModel})
16087 * @cfg {Boolean} loader A TreeLoader for use with this TreePanel
16088 * @cfg {String} pathSeparator The token used to separate sub-paths in path strings (defaults to '/')
16089 * @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>
16090 * @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>
16093 * @param {String/HTMLElement/Element} el The container element
16094 * @param {Object} config
16096 Roo.tree.TreePanel = function(el, config){
16098 var loader = false;
16100 root = config.root;
16101 delete config.root;
16103 if (config.loader) {
16104 loader = config.loader;
16105 delete config.loader;
16108 Roo.apply(this, config);
16109 Roo.tree.TreePanel.superclass.constructor.call(this);
16110 this.el = Roo.get(el);
16111 this.el.addClass('x-tree');
16112 //console.log(root);
16114 this.setRootNode( Roo.factory(root, Roo.tree));
16117 this.loader = Roo.factory(loader, Roo.tree);
16120 * Read-only. The id of the container element becomes this TreePanel's id.
16122 this.id = this.el.id;
16125 * @event beforeload
16126 * Fires before a node is loaded, return false to cancel
16127 * @param {Node} node The node being loaded
16129 "beforeload" : true,
16132 * Fires when a node is loaded
16133 * @param {Node} node The node that was loaded
16137 * @event textchange
16138 * Fires when the text for a node is changed
16139 * @param {Node} node The node
16140 * @param {String} text The new text
16141 * @param {String} oldText The old text
16143 "textchange" : true,
16145 * @event beforeexpand
16146 * Fires before a node is expanded, return false to cancel.
16147 * @param {Node} node The node
16148 * @param {Boolean} deep
16149 * @param {Boolean} anim
16151 "beforeexpand" : true,
16153 * @event beforecollapse
16154 * Fires before a node is collapsed, return false to cancel.
16155 * @param {Node} node The node
16156 * @param {Boolean} deep
16157 * @param {Boolean} anim
16159 "beforecollapse" : true,
16162 * Fires when a node is expanded
16163 * @param {Node} node The node
16167 * @event disabledchange
16168 * Fires when the disabled status of a node changes
16169 * @param {Node} node The node
16170 * @param {Boolean} disabled
16172 "disabledchange" : true,
16175 * Fires when a node is collapsed
16176 * @param {Node} node The node
16180 * @event beforeclick
16181 * Fires before click processing on a node. Return false to cancel the default action.
16182 * @param {Node} node The node
16183 * @param {Roo.EventObject} e The event object
16185 "beforeclick":true,
16187 * @event checkchange
16188 * Fires when a node with a checkbox's checked property changes
16189 * @param {Node} this This node
16190 * @param {Boolean} checked
16192 "checkchange":true,
16195 * Fires when a node is clicked
16196 * @param {Node} node The node
16197 * @param {Roo.EventObject} e The event object
16202 * Fires when a node is double clicked
16203 * @param {Node} node The node
16204 * @param {Roo.EventObject} e The event object
16208 * @event contextmenu
16209 * Fires when a node is right clicked
16210 * @param {Node} node The node
16211 * @param {Roo.EventObject} e The event object
16213 "contextmenu":true,
16215 * @event beforechildrenrendered
16216 * Fires right before the child nodes for a node are rendered
16217 * @param {Node} node The node
16219 "beforechildrenrendered":true,
16222 * Fires when a node starts being dragged
16223 * @param {Roo.tree.TreePanel} this
16224 * @param {Roo.tree.TreeNode} node
16225 * @param {event} e The raw browser event
16227 "startdrag" : true,
16230 * Fires when a drag operation is complete
16231 * @param {Roo.tree.TreePanel} this
16232 * @param {Roo.tree.TreeNode} node
16233 * @param {event} e The raw browser event
16238 * Fires when a dragged node is dropped on a valid DD target
16239 * @param {Roo.tree.TreePanel} this
16240 * @param {Roo.tree.TreeNode} node
16241 * @param {DD} dd The dd it was dropped on
16242 * @param {event} e The raw browser event
16246 * @event beforenodedrop
16247 * Fires when a DD object is dropped on a node in this tree for preprocessing. Return false to cancel the drop. The dropEvent
16248 * passed to handlers has the following properties:<br />
16249 * <ul style="padding:5px;padding-left:16px;">
16250 * <li>tree - The TreePanel</li>
16251 * <li>target - The node being targeted for the drop</li>
16252 * <li>data - The drag data from the drag source</li>
16253 * <li>point - The point of the drop - append, above or below</li>
16254 * <li>source - The drag source</li>
16255 * <li>rawEvent - Raw mouse event</li>
16256 * <li>dropNode - Drop node(s) provided by the source <b>OR</b> you can supply node(s)
16257 * to be inserted by setting them on this object.</li>
16258 * <li>cancel - Set this to true to cancel the drop.</li>
16260 * @param {Object} dropEvent
16262 "beforenodedrop" : true,
16265 * Fires after a DD object is dropped on a node in this tree. The dropEvent
16266 * passed to handlers has the following properties:<br />
16267 * <ul style="padding:5px;padding-left:16px;">
16268 * <li>tree - The TreePanel</li>
16269 * <li>target - The node being targeted for the drop</li>
16270 * <li>data - The drag data from the drag source</li>
16271 * <li>point - The point of the drop - append, above or below</li>
16272 * <li>source - The drag source</li>
16273 * <li>rawEvent - Raw mouse event</li>
16274 * <li>dropNode - Dropped node(s).</li>
16276 * @param {Object} dropEvent
16280 * @event nodedragover
16281 * Fires when a tree node is being targeted for a drag drop, return false to signal drop not allowed. The dragOverEvent
16282 * passed to handlers has the following properties:<br />
16283 * <ul style="padding:5px;padding-left:16px;">
16284 * <li>tree - The TreePanel</li>
16285 * <li>target - The node being targeted for the drop</li>
16286 * <li>data - The drag data from the drag source</li>
16287 * <li>point - The point of the drop - append, above or below</li>
16288 * <li>source - The drag source</li>
16289 * <li>rawEvent - Raw mouse event</li>
16290 * <li>dropNode - Drop node(s) provided by the source.</li>
16291 * <li>cancel - Set this to true to signal drop not allowed.</li>
16293 * @param {Object} dragOverEvent
16295 "nodedragover" : true
16298 if(this.singleExpand){
16299 this.on("beforeexpand", this.restrictExpand, this);
16302 Roo.extend(Roo.tree.TreePanel, Roo.data.Tree, {
16303 rootVisible : true,
16304 animate: Roo.enableFx,
16307 hlDrop : Roo.enableFx,
16311 rendererTip: false,
16313 restrictExpand : function(node){
16314 var p = node.parentNode;
16316 if(p.expandedChild && p.expandedChild.parentNode == p){
16317 p.expandedChild.collapse();
16319 p.expandedChild = node;
16323 // private override
16324 setRootNode : function(node){
16325 Roo.tree.TreePanel.superclass.setRootNode.call(this, node);
16326 if(!this.rootVisible){
16327 node.ui = new Roo.tree.RootTreeNodeUI(node);
16333 * Returns the container element for this TreePanel
16335 getEl : function(){
16340 * Returns the default TreeLoader for this TreePanel
16342 getLoader : function(){
16343 return this.loader;
16349 expandAll : function(){
16350 this.root.expand(true);
16354 * Collapse all nodes
16356 collapseAll : function(){
16357 this.root.collapse(true);
16361 * Returns the selection model used by this TreePanel
16363 getSelectionModel : function(){
16364 if(!this.selModel){
16365 this.selModel = new Roo.tree.DefaultSelectionModel();
16367 return this.selModel;
16371 * Retrieve an array of checked nodes, or an array of a specific attribute of checked nodes (e.g. "id")
16372 * @param {String} attribute (optional) Defaults to null (return the actual nodes)
16373 * @param {TreeNode} startNode (optional) The node to start from, defaults to the root
16376 getChecked : function(a, startNode){
16377 startNode = startNode || this.root;
16379 var f = function(){
16380 if(this.attributes.checked){
16381 r.push(!a ? this : (a == 'id' ? this.id : this.attributes[a]));
16384 startNode.cascade(f);
16389 * Expands a specified path in this TreePanel. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
16390 * @param {String} path
16391 * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
16392 * @param {Function} callback (optional) The callback to call when the expand is complete. The callback will be called with
16393 * (bSuccess, oLastNode) where bSuccess is if the expand was successful and oLastNode is the last node that was expanded.
16395 expandPath : function(path, attr, callback){
16396 attr = attr || "id";
16397 var keys = path.split(this.pathSeparator);
16398 var curNode = this.root;
16399 if(curNode.attributes[attr] != keys[1]){ // invalid root
16401 callback(false, null);
16406 var f = function(){
16407 if(++index == keys.length){
16409 callback(true, curNode);
16413 var c = curNode.findChild(attr, keys[index]);
16416 callback(false, curNode);
16421 c.expand(false, false, f);
16423 curNode.expand(false, false, f);
16427 * Selects the node in this tree at the specified path. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
16428 * @param {String} path
16429 * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
16430 * @param {Function} callback (optional) The callback to call when the selection is complete. The callback will be called with
16431 * (bSuccess, oSelNode) where bSuccess is if the selection was successful and oSelNode is the selected node.
16433 selectPath : function(path, attr, callback){
16434 attr = attr || "id";
16435 var keys = path.split(this.pathSeparator);
16436 var v = keys.pop();
16437 if(keys.length > 0){
16438 var f = function(success, node){
16439 if(success && node){
16440 var n = node.findChild(attr, v);
16446 }else if(callback){
16447 callback(false, n);
16451 callback(false, n);
16455 this.expandPath(keys.join(this.pathSeparator), attr, f);
16457 this.root.select();
16459 callback(true, this.root);
16464 getTreeEl : function(){
16469 * Trigger rendering of this TreePanel
16471 render : function(){
16472 if (this.innerCt) {
16473 return this; // stop it rendering more than once!!
16476 this.innerCt = this.el.createChild({tag:"ul",
16477 cls:"x-tree-root-ct " +
16478 (this.lines ? "x-tree-lines" : "x-tree-no-lines")});
16480 if(this.containerScroll){
16481 Roo.dd.ScrollManager.register(this.el);
16483 if((this.enableDD || this.enableDrop) && !this.dropZone){
16485 * The dropZone used by this tree if drop is enabled
16486 * @type Roo.tree.TreeDropZone
16488 this.dropZone = new Roo.tree.TreeDropZone(this, this.dropConfig || {
16489 ddGroup: this.ddGroup || "TreeDD", appendOnly: this.ddAppendOnly === true
16492 if((this.enableDD || this.enableDrag) && !this.dragZone){
16494 * The dragZone used by this tree if drag is enabled
16495 * @type Roo.tree.TreeDragZone
16497 this.dragZone = new Roo.tree.TreeDragZone(this, this.dragConfig || {
16498 ddGroup: this.ddGroup || "TreeDD",
16499 scroll: this.ddScroll
16502 this.getSelectionModel().init(this);
16504 console.log("ROOT not set in tree");
16507 this.root.render();
16508 if(!this.rootVisible){
16509 this.root.renderChildren();
16515 * Ext JS Library 1.1.1
16516 * Copyright(c) 2006-2007, Ext JS, LLC.
16518 * Originally Released Under LGPL - original licence link has changed is not relivant.
16521 * <script type="text/javascript">
16526 * @class Roo.tree.DefaultSelectionModel
16527 * @extends Roo.util.Observable
16528 * The default single selection for a TreePanel.
16530 Roo.tree.DefaultSelectionModel = function(){
16531 this.selNode = null;
16535 * @event selectionchange
16536 * Fires when the selected node changes
16537 * @param {DefaultSelectionModel} this
16538 * @param {TreeNode} node the new selection
16540 "selectionchange" : true,
16543 * @event beforeselect
16544 * Fires before the selected node changes, return false to cancel the change
16545 * @param {DefaultSelectionModel} this
16546 * @param {TreeNode} node the new selection
16547 * @param {TreeNode} node the old selection
16549 "beforeselect" : true
16553 Roo.extend(Roo.tree.DefaultSelectionModel, Roo.util.Observable, {
16554 init : function(tree){
16556 tree.getTreeEl().on("keydown", this.onKeyDown, this);
16557 tree.on("click", this.onNodeClick, this);
16560 onNodeClick : function(node, e){
16561 if (e.ctrlKey && this.selNode == node) {
16562 this.unselect(node);
16570 * @param {TreeNode} node The node to select
16571 * @return {TreeNode} The selected node
16573 select : function(node){
16574 var last = this.selNode;
16575 if(last != node && this.fireEvent('beforeselect', this, node, last) !== false){
16577 last.ui.onSelectedChange(false);
16579 this.selNode = node;
16580 node.ui.onSelectedChange(true);
16581 this.fireEvent("selectionchange", this, node, last);
16588 * @param {TreeNode} node The node to unselect
16590 unselect : function(node){
16591 if(this.selNode == node){
16592 this.clearSelections();
16597 * Clear all selections
16599 clearSelections : function(){
16600 var n = this.selNode;
16602 n.ui.onSelectedChange(false);
16603 this.selNode = null;
16604 this.fireEvent("selectionchange", this, null);
16610 * Get the selected node
16611 * @return {TreeNode} The selected node
16613 getSelectedNode : function(){
16614 return this.selNode;
16618 * Returns true if the node is selected
16619 * @param {TreeNode} node The node to check
16620 * @return {Boolean}
16622 isSelected : function(node){
16623 return this.selNode == node;
16627 * Selects the node above the selected node in the tree, intelligently walking the nodes
16628 * @return TreeNode The new selection
16630 selectPrevious : function(){
16631 var s = this.selNode || this.lastSelNode;
16635 var ps = s.previousSibling;
16637 if(!ps.isExpanded() || ps.childNodes.length < 1){
16638 return this.select(ps);
16640 var lc = ps.lastChild;
16641 while(lc && lc.isExpanded() && lc.childNodes.length > 0){
16644 return this.select(lc);
16646 } else if(s.parentNode && (this.tree.rootVisible || !s.parentNode.isRoot)){
16647 return this.select(s.parentNode);
16653 * Selects the node above the selected node in the tree, intelligently walking the nodes
16654 * @return TreeNode The new selection
16656 selectNext : function(){
16657 var s = this.selNode || this.lastSelNode;
16661 if(s.firstChild && s.isExpanded()){
16662 return this.select(s.firstChild);
16663 }else if(s.nextSibling){
16664 return this.select(s.nextSibling);
16665 }else if(s.parentNode){
16667 s.parentNode.bubble(function(){
16668 if(this.nextSibling){
16669 newS = this.getOwnerTree().selModel.select(this.nextSibling);
16678 onKeyDown : function(e){
16679 var s = this.selNode || this.lastSelNode;
16680 // undesirable, but required
16685 var k = e.getKey();
16693 this.selectPrevious();
16696 e.preventDefault();
16697 if(s.hasChildNodes()){
16698 if(!s.isExpanded()){
16700 }else if(s.firstChild){
16701 this.select(s.firstChild, e);
16706 e.preventDefault();
16707 if(s.hasChildNodes() && s.isExpanded()){
16709 }else if(s.parentNode && (this.tree.rootVisible || s.parentNode != this.tree.getRootNode())){
16710 this.select(s.parentNode, e);
16718 * @class Roo.tree.MultiSelectionModel
16719 * @extends Roo.util.Observable
16720 * Multi selection for a TreePanel.
16722 Roo.tree.MultiSelectionModel = function(){
16723 this.selNodes = [];
16727 * @event selectionchange
16728 * Fires when the selected nodes change
16729 * @param {MultiSelectionModel} this
16730 * @param {Array} nodes Array of the selected nodes
16732 "selectionchange" : true
16736 Roo.extend(Roo.tree.MultiSelectionModel, Roo.util.Observable, {
16737 init : function(tree){
16739 tree.getTreeEl().on("keydown", this.onKeyDown, this);
16740 tree.on("click", this.onNodeClick, this);
16743 onNodeClick : function(node, e){
16744 this.select(node, e, e.ctrlKey);
16749 * @param {TreeNode} node The node to select
16750 * @param {EventObject} e (optional) An event associated with the selection
16751 * @param {Boolean} keepExisting True to retain existing selections
16752 * @return {TreeNode} The selected node
16754 select : function(node, e, keepExisting){
16755 if(keepExisting !== true){
16756 this.clearSelections(true);
16758 if(this.isSelected(node)){
16759 this.lastSelNode = node;
16762 this.selNodes.push(node);
16763 this.selMap[node.id] = node;
16764 this.lastSelNode = node;
16765 node.ui.onSelectedChange(true);
16766 this.fireEvent("selectionchange", this, this.selNodes);
16772 * @param {TreeNode} node The node to unselect
16774 unselect : function(node){
16775 if(this.selMap[node.id]){
16776 node.ui.onSelectedChange(false);
16777 var sn = this.selNodes;
16780 index = sn.indexOf(node);
16782 for(var i = 0, len = sn.length; i < len; i++){
16790 this.selNodes.splice(index, 1);
16792 delete this.selMap[node.id];
16793 this.fireEvent("selectionchange", this, this.selNodes);
16798 * Clear all selections
16800 clearSelections : function(suppressEvent){
16801 var sn = this.selNodes;
16803 for(var i = 0, len = sn.length; i < len; i++){
16804 sn[i].ui.onSelectedChange(false);
16806 this.selNodes = [];
16808 if(suppressEvent !== true){
16809 this.fireEvent("selectionchange", this, this.selNodes);
16815 * Returns true if the node is selected
16816 * @param {TreeNode} node The node to check
16817 * @return {Boolean}
16819 isSelected : function(node){
16820 return this.selMap[node.id] ? true : false;
16824 * Returns an array of the selected nodes
16827 getSelectedNodes : function(){
16828 return this.selNodes;
16831 onKeyDown : Roo.tree.DefaultSelectionModel.prototype.onKeyDown,
16833 selectNext : Roo.tree.DefaultSelectionModel.prototype.selectNext,
16835 selectPrevious : Roo.tree.DefaultSelectionModel.prototype.selectPrevious
16838 * Ext JS Library 1.1.1
16839 * Copyright(c) 2006-2007, Ext JS, LLC.
16841 * Originally Released Under LGPL - original licence link has changed is not relivant.
16844 * <script type="text/javascript">
16848 * @class Roo.tree.TreeNode
16849 * @extends Roo.data.Node
16850 * @cfg {String} text The text for this node
16851 * @cfg {Boolean} expanded true to start the node expanded
16852 * @cfg {Boolean} allowDrag false to make this node undraggable if DD is on (defaults to true)
16853 * @cfg {Boolean} allowDrop false if this node cannot be drop on
16854 * @cfg {Boolean} disabled true to start the node disabled
16855 * @cfg {String} icon The path to an icon for the node. The preferred way to do this
16856 * is to use the cls or iconCls attributes and add the icon via a CSS background image.
16857 * @cfg {String} cls A css class to be added to the node
16858 * @cfg {String} iconCls A css class to be added to the nodes icon element for applying css background images
16859 * @cfg {String} href URL of the link used for the node (defaults to #)
16860 * @cfg {String} hrefTarget target frame for the link
16861 * @cfg {String} qtip An Ext QuickTip for the node
16862 * @cfg {String} qtipCfg An Ext QuickTip config for the node (used instead of qtip)
16863 * @cfg {Boolean} singleClickExpand True for single click expand on this node
16864 * @cfg {Function} uiProvider A UI <b>class</b> to use for this node (defaults to Roo.tree.TreeNodeUI)
16865 * @cfg {Boolean} checked True to render a checked checkbox for this node, false to render an unchecked checkbox
16866 * (defaults to undefined with no checkbox rendered)
16868 * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node
16870 Roo.tree.TreeNode = function(attributes){
16871 attributes = attributes || {};
16872 if(typeof attributes == "string"){
16873 attributes = {text: attributes};
16875 this.childrenRendered = false;
16876 this.rendered = false;
16877 Roo.tree.TreeNode.superclass.constructor.call(this, attributes);
16878 this.expanded = attributes.expanded === true;
16879 this.isTarget = attributes.isTarget !== false;
16880 this.draggable = attributes.draggable !== false && attributes.allowDrag !== false;
16881 this.allowChildren = attributes.allowChildren !== false && attributes.allowDrop !== false;
16884 * Read-only. The text for this node. To change it use setText().
16887 this.text = attributes.text;
16889 * True if this node is disabled.
16892 this.disabled = attributes.disabled === true;
16896 * @event textchange
16897 * Fires when the text for this node is changed
16898 * @param {Node} this This node
16899 * @param {String} text The new text
16900 * @param {String} oldText The old text
16902 "textchange" : true,
16904 * @event beforeexpand
16905 * Fires before this node is expanded, return false to cancel.
16906 * @param {Node} this This node
16907 * @param {Boolean} deep
16908 * @param {Boolean} anim
16910 "beforeexpand" : true,
16912 * @event beforecollapse
16913 * Fires before this node is collapsed, return false to cancel.
16914 * @param {Node} this This node
16915 * @param {Boolean} deep
16916 * @param {Boolean} anim
16918 "beforecollapse" : true,
16921 * Fires when this node is expanded
16922 * @param {Node} this This node
16926 * @event disabledchange
16927 * Fires when the disabled status of this node changes
16928 * @param {Node} this This node
16929 * @param {Boolean} disabled
16931 "disabledchange" : true,
16934 * Fires when this node is collapsed
16935 * @param {Node} this This node
16939 * @event beforeclick
16940 * Fires before click processing. Return false to cancel the default action.
16941 * @param {Node} this This node
16942 * @param {Roo.EventObject} e The event object
16944 "beforeclick":true,
16946 * @event checkchange
16947 * Fires when a node with a checkbox's checked property changes
16948 * @param {Node} this This node
16949 * @param {Boolean} checked
16951 "checkchange":true,
16954 * Fires when this node is clicked
16955 * @param {Node} this This node
16956 * @param {Roo.EventObject} e The event object
16961 * Fires when this node is double clicked
16962 * @param {Node} this This node
16963 * @param {Roo.EventObject} e The event object
16967 * @event contextmenu
16968 * Fires when this node is right clicked
16969 * @param {Node} this This node
16970 * @param {Roo.EventObject} e The event object
16972 "contextmenu":true,
16974 * @event beforechildrenrendered
16975 * Fires right before the child nodes for this node are rendered
16976 * @param {Node} this This node
16978 "beforechildrenrendered":true
16981 var uiClass = this.attributes.uiProvider || Roo.tree.TreeNodeUI;
16984 * Read-only. The UI for this node
16987 this.ui = new uiClass(this);
16989 Roo.extend(Roo.tree.TreeNode, Roo.data.Node, {
16990 preventHScroll: true,
16992 * Returns true if this node is expanded
16993 * @return {Boolean}
16995 isExpanded : function(){
16996 return this.expanded;
17000 * Returns the UI object for this node
17001 * @return {TreeNodeUI}
17003 getUI : function(){
17007 // private override
17008 setFirstChild : function(node){
17009 var of = this.firstChild;
17010 Roo.tree.TreeNode.superclass.setFirstChild.call(this, node);
17011 if(this.childrenRendered && of && node != of){
17012 of.renderIndent(true, true);
17015 this.renderIndent(true, true);
17019 // private override
17020 setLastChild : function(node){
17021 var ol = this.lastChild;
17022 Roo.tree.TreeNode.superclass.setLastChild.call(this, node);
17023 if(this.childrenRendered && ol && node != ol){
17024 ol.renderIndent(true, true);
17027 this.renderIndent(true, true);
17031 // these methods are overridden to provide lazy rendering support
17032 // private override
17033 appendChild : function(){
17034 var node = Roo.tree.TreeNode.superclass.appendChild.apply(this, arguments);
17035 if(node && this.childrenRendered){
17038 this.ui.updateExpandIcon();
17042 // private override
17043 removeChild : function(node){
17044 this.ownerTree.getSelectionModel().unselect(node);
17045 Roo.tree.TreeNode.superclass.removeChild.apply(this, arguments);
17046 // if it's been rendered remove dom node
17047 if(this.childrenRendered){
17050 if(this.childNodes.length < 1){
17051 this.collapse(false, false);
17053 this.ui.updateExpandIcon();
17055 if(!this.firstChild) {
17056 this.childrenRendered = false;
17061 // private override
17062 insertBefore : function(node, refNode){
17063 var newNode = Roo.tree.TreeNode.superclass.insertBefore.apply(this, arguments);
17064 if(newNode && refNode && this.childrenRendered){
17067 this.ui.updateExpandIcon();
17072 * Sets the text for this node
17073 * @param {String} text
17075 setText : function(text){
17076 var oldText = this.text;
17078 this.attributes.text = text;
17079 if(this.rendered){ // event without subscribing
17080 this.ui.onTextChange(this, text, oldText);
17082 this.fireEvent("textchange", this, text, oldText);
17086 * Triggers selection of this node
17088 select : function(){
17089 this.getOwnerTree().getSelectionModel().select(this);
17093 * Triggers deselection of this node
17095 unselect : function(){
17096 this.getOwnerTree().getSelectionModel().unselect(this);
17100 * Returns true if this node is selected
17101 * @return {Boolean}
17103 isSelected : function(){
17104 return this.getOwnerTree().getSelectionModel().isSelected(this);
17108 * Expand this node.
17109 * @param {Boolean} deep (optional) True to expand all children as well
17110 * @param {Boolean} anim (optional) false to cancel the default animation
17111 * @param {Function} callback (optional) A callback to be called when
17112 * expanding this node completes (does not wait for deep expand to complete).
17113 * Called with 1 parameter, this node.
17115 expand : function(deep, anim, callback){
17116 if(!this.expanded){
17117 if(this.fireEvent("beforeexpand", this, deep, anim) === false){
17120 if(!this.childrenRendered){
17121 this.renderChildren();
17123 this.expanded = true;
17124 if(!this.isHiddenRoot() && (this.getOwnerTree().animate && anim !== false) || anim){
17125 this.ui.animExpand(function(){
17126 this.fireEvent("expand", this);
17127 if(typeof callback == "function"){
17131 this.expandChildNodes(true);
17133 }.createDelegate(this));
17137 this.fireEvent("expand", this);
17138 if(typeof callback == "function"){
17143 if(typeof callback == "function"){
17148 this.expandChildNodes(true);
17152 isHiddenRoot : function(){
17153 return this.isRoot && !this.getOwnerTree().rootVisible;
17157 * Collapse this node.
17158 * @param {Boolean} deep (optional) True to collapse all children as well
17159 * @param {Boolean} anim (optional) false to cancel the default animation
17161 collapse : function(deep, anim){
17162 if(this.expanded && !this.isHiddenRoot()){
17163 if(this.fireEvent("beforecollapse", this, deep, anim) === false){
17166 this.expanded = false;
17167 if((this.getOwnerTree().animate && anim !== false) || anim){
17168 this.ui.animCollapse(function(){
17169 this.fireEvent("collapse", this);
17171 this.collapseChildNodes(true);
17173 }.createDelegate(this));
17176 this.ui.collapse();
17177 this.fireEvent("collapse", this);
17181 var cs = this.childNodes;
17182 for(var i = 0, len = cs.length; i < len; i++) {
17183 cs[i].collapse(true, false);
17189 delayedExpand : function(delay){
17190 if(!this.expandProcId){
17191 this.expandProcId = this.expand.defer(delay, this);
17196 cancelExpand : function(){
17197 if(this.expandProcId){
17198 clearTimeout(this.expandProcId);
17200 this.expandProcId = false;
17204 * Toggles expanded/collapsed state of the node
17206 toggle : function(){
17215 * Ensures all parent nodes are expanded
17217 ensureVisible : function(callback){
17218 var tree = this.getOwnerTree();
17219 tree.expandPath(this.parentNode.getPath(), false, function(){
17220 tree.getTreeEl().scrollChildIntoView(this.ui.anchor);
17221 Roo.callback(callback);
17222 }.createDelegate(this));
17226 * Expand all child nodes
17227 * @param {Boolean} deep (optional) true if the child nodes should also expand their child nodes
17229 expandChildNodes : function(deep){
17230 var cs = this.childNodes;
17231 for(var i = 0, len = cs.length; i < len; i++) {
17232 cs[i].expand(deep);
17237 * Collapse all child nodes
17238 * @param {Boolean} deep (optional) true if the child nodes should also collapse their child nodes
17240 collapseChildNodes : function(deep){
17241 var cs = this.childNodes;
17242 for(var i = 0, len = cs.length; i < len; i++) {
17243 cs[i].collapse(deep);
17248 * Disables this node
17250 disable : function(){
17251 this.disabled = true;
17253 if(this.rendered && this.ui.onDisableChange){ // event without subscribing
17254 this.ui.onDisableChange(this, true);
17256 this.fireEvent("disabledchange", this, true);
17260 * Enables this node
17262 enable : function(){
17263 this.disabled = false;
17264 if(this.rendered && this.ui.onDisableChange){ // event without subscribing
17265 this.ui.onDisableChange(this, false);
17267 this.fireEvent("disabledchange", this, false);
17271 renderChildren : function(suppressEvent){
17272 if(suppressEvent !== false){
17273 this.fireEvent("beforechildrenrendered", this);
17275 var cs = this.childNodes;
17276 for(var i = 0, len = cs.length; i < len; i++){
17277 cs[i].render(true);
17279 this.childrenRendered = true;
17283 sort : function(fn, scope){
17284 Roo.tree.TreeNode.superclass.sort.apply(this, arguments);
17285 if(this.childrenRendered){
17286 var cs = this.childNodes;
17287 for(var i = 0, len = cs.length; i < len; i++){
17288 cs[i].render(true);
17294 render : function(bulkRender){
17295 this.ui.render(bulkRender);
17296 if(!this.rendered){
17297 this.rendered = true;
17299 this.expanded = false;
17300 this.expand(false, false);
17306 renderIndent : function(deep, refresh){
17308 this.ui.childIndent = null;
17310 this.ui.renderIndent();
17311 if(deep === true && this.childrenRendered){
17312 var cs = this.childNodes;
17313 for(var i = 0, len = cs.length; i < len; i++){
17314 cs[i].renderIndent(true, refresh);
17320 * Ext JS Library 1.1.1
17321 * Copyright(c) 2006-2007, Ext JS, LLC.
17323 * Originally Released Under LGPL - original licence link has changed is not relivant.
17326 * <script type="text/javascript">
17330 * @class Roo.tree.AsyncTreeNode
17331 * @extends Roo.tree.TreeNode
17332 * @cfg {TreeLoader} loader A TreeLoader to be used by this node (defaults to the loader defined on the tree)
17334 * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node
17336 Roo.tree.AsyncTreeNode = function(config){
17337 this.loaded = false;
17338 this.loading = false;
17339 Roo.tree.AsyncTreeNode.superclass.constructor.apply(this, arguments);
17341 * @event beforeload
17342 * Fires before this node is loaded, return false to cancel
17343 * @param {Node} this This node
17345 this.addEvents({'beforeload':true, 'load': true});
17348 * Fires when this node is loaded
17349 * @param {Node} this This node
17352 * The loader used by this node (defaults to using the tree's defined loader)
17357 Roo.extend(Roo.tree.AsyncTreeNode, Roo.tree.TreeNode, {
17358 expand : function(deep, anim, callback){
17359 if(this.loading){ // if an async load is already running, waiting til it's done
17361 var f = function(){
17362 if(!this.loading){ // done loading
17363 clearInterval(timer);
17364 this.expand(deep, anim, callback);
17366 }.createDelegate(this);
17367 timer = setInterval(f, 200);
17371 if(this.fireEvent("beforeload", this) === false){
17374 this.loading = true;
17375 this.ui.beforeLoad(this);
17376 var loader = this.loader || this.attributes.loader || this.getOwnerTree().getLoader();
17378 loader.load(this, this.loadComplete.createDelegate(this, [deep, anim, callback]));
17382 Roo.tree.AsyncTreeNode.superclass.expand.call(this, deep, anim, callback);
17386 * Returns true if this node is currently loading
17387 * @return {Boolean}
17389 isLoading : function(){
17390 return this.loading;
17393 loadComplete : function(deep, anim, callback){
17394 this.loading = false;
17395 this.loaded = true;
17396 this.ui.afterLoad(this);
17397 this.fireEvent("load", this);
17398 this.expand(deep, anim, callback);
17402 * Returns true if this node has been loaded
17403 * @return {Boolean}
17405 isLoaded : function(){
17406 return this.loaded;
17409 hasChildNodes : function(){
17410 if(!this.isLeaf() && !this.loaded){
17413 return Roo.tree.AsyncTreeNode.superclass.hasChildNodes.call(this);
17418 * Trigger a reload for this node
17419 * @param {Function} callback
17421 reload : function(callback){
17422 this.collapse(false, false);
17423 while(this.firstChild){
17424 this.removeChild(this.firstChild);
17426 this.childrenRendered = false;
17427 this.loaded = false;
17428 if(this.isHiddenRoot()){
17429 this.expanded = false;
17431 this.expand(false, false, callback);
17435 * Ext JS Library 1.1.1
17436 * Copyright(c) 2006-2007, Ext JS, LLC.
17438 * Originally Released Under LGPL - original licence link has changed is not relivant.
17441 * <script type="text/javascript">
17445 * @class Roo.tree.TreeNodeUI
17447 * @param {Object} node The node to render
17448 * The TreeNode UI implementation is separate from the
17449 * tree implementation. Unless you are customizing the tree UI,
17450 * you should never have to use this directly.
17452 Roo.tree.TreeNodeUI = function(node){
17454 this.rendered = false;
17455 this.animating = false;
17456 this.emptyIcon = Roo.BLANK_IMAGE_URL;
17459 Roo.tree.TreeNodeUI.prototype = {
17460 removeChild : function(node){
17462 this.ctNode.removeChild(node.ui.getEl());
17466 beforeLoad : function(){
17467 this.addClass("x-tree-node-loading");
17470 afterLoad : function(){
17471 this.removeClass("x-tree-node-loading");
17474 onTextChange : function(node, text, oldText){
17476 this.textNode.innerHTML = text;
17480 onDisableChange : function(node, state){
17481 this.disabled = state;
17483 this.addClass("x-tree-node-disabled");
17485 this.removeClass("x-tree-node-disabled");
17489 onSelectedChange : function(state){
17492 this.addClass("x-tree-selected");
17495 this.removeClass("x-tree-selected");
17499 onMove : function(tree, node, oldParent, newParent, index, refNode){
17500 this.childIndent = null;
17502 var targetNode = newParent.ui.getContainer();
17503 if(!targetNode){//target not rendered
17504 this.holder = document.createElement("div");
17505 this.holder.appendChild(this.wrap);
17508 var insertBefore = refNode ? refNode.ui.getEl() : null;
17510 targetNode.insertBefore(this.wrap, insertBefore);
17512 targetNode.appendChild(this.wrap);
17514 this.node.renderIndent(true);
17518 addClass : function(cls){
17520 Roo.fly(this.elNode).addClass(cls);
17524 removeClass : function(cls){
17526 Roo.fly(this.elNode).removeClass(cls);
17530 remove : function(){
17532 this.holder = document.createElement("div");
17533 this.holder.appendChild(this.wrap);
17537 fireEvent : function(){
17538 return this.node.fireEvent.apply(this.node, arguments);
17541 initEvents : function(){
17542 this.node.on("move", this.onMove, this);
17543 var E = Roo.EventManager;
17544 var a = this.anchor;
17546 var el = Roo.fly(a, '_treeui');
17548 if(Roo.isOpera){ // opera render bug ignores the CSS
17549 el.setStyle("text-decoration", "none");
17552 el.on("click", this.onClick, this);
17553 el.on("dblclick", this.onDblClick, this);
17556 Roo.EventManager.on(this.checkbox,
17557 Roo.isIE ? 'click' : 'change', this.onCheckChange, this);
17560 el.on("contextmenu", this.onContextMenu, this);
17562 var icon = Roo.fly(this.iconNode);
17563 icon.on("click", this.onClick, this);
17564 icon.on("dblclick", this.onDblClick, this);
17565 icon.on("contextmenu", this.onContextMenu, this);
17566 E.on(this.ecNode, "click", this.ecClick, this, true);
17568 if(this.node.disabled){
17569 this.addClass("x-tree-node-disabled");
17571 if(this.node.hidden){
17572 this.addClass("x-tree-node-disabled");
17574 var ot = this.node.getOwnerTree();
17575 var dd = ot.enableDD || ot.enableDrag || ot.enableDrop;
17576 if(dd && (!this.node.isRoot || ot.rootVisible)){
17577 Roo.dd.Registry.register(this.elNode, {
17579 handles: this.getDDHandles(),
17585 getDDHandles : function(){
17586 return [this.iconNode, this.textNode];
17591 this.wrap.style.display = "none";
17597 this.wrap.style.display = "";
17601 onContextMenu : function(e){
17602 if (this.node.hasListener("contextmenu") || this.node.getOwnerTree().hasListener("contextmenu")) {
17603 e.preventDefault();
17605 this.fireEvent("contextmenu", this.node, e);
17609 onClick : function(e){
17614 if(this.fireEvent("beforeclick", this.node, e) !== false){
17615 if(!this.disabled && this.node.attributes.href){
17616 this.fireEvent("click", this.node, e);
17619 e.preventDefault();
17624 if(this.node.attributes.singleClickExpand && !this.animating && this.node.hasChildNodes()){
17625 this.node.toggle();
17628 this.fireEvent("click", this.node, e);
17634 onDblClick : function(e){
17635 e.preventDefault();
17640 this.toggleCheck();
17642 if(!this.animating && this.node.hasChildNodes()){
17643 this.node.toggle();
17645 this.fireEvent("dblclick", this.node, e);
17648 onCheckChange : function(){
17649 var checked = this.checkbox.checked;
17650 this.node.attributes.checked = checked;
17651 this.fireEvent('checkchange', this.node, checked);
17654 ecClick : function(e){
17655 if(!this.animating && this.node.hasChildNodes()){
17656 this.node.toggle();
17660 startDrop : function(){
17661 this.dropping = true;
17664 // delayed drop so the click event doesn't get fired on a drop
17665 endDrop : function(){
17666 setTimeout(function(){
17667 this.dropping = false;
17668 }.createDelegate(this), 50);
17671 expand : function(){
17672 this.updateExpandIcon();
17673 this.ctNode.style.display = "";
17676 focus : function(){
17677 if(!this.node.preventHScroll){
17678 try{this.anchor.focus();
17680 }else if(!Roo.isIE){
17682 var noscroll = this.node.getOwnerTree().getTreeEl().dom;
17683 var l = noscroll.scrollLeft;
17684 this.anchor.focus();
17685 noscroll.scrollLeft = l;
17690 toggleCheck : function(value){
17691 var cb = this.checkbox;
17693 cb.checked = (value === undefined ? !cb.checked : value);
17699 this.anchor.blur();
17703 animExpand : function(callback){
17704 var ct = Roo.get(this.ctNode);
17706 if(!this.node.hasChildNodes()){
17707 this.updateExpandIcon();
17708 this.ctNode.style.display = "";
17709 Roo.callback(callback);
17712 this.animating = true;
17713 this.updateExpandIcon();
17716 callback : function(){
17717 this.animating = false;
17718 Roo.callback(callback);
17721 duration: this.node.ownerTree.duration || .25
17725 highlight : function(){
17726 var tree = this.node.getOwnerTree();
17727 Roo.fly(this.wrap).highlight(
17728 tree.hlColor || "C3DAF9",
17729 {endColor: tree.hlBaseColor}
17733 collapse : function(){
17734 this.updateExpandIcon();
17735 this.ctNode.style.display = "none";
17738 animCollapse : function(callback){
17739 var ct = Roo.get(this.ctNode);
17740 ct.enableDisplayMode('block');
17743 this.animating = true;
17744 this.updateExpandIcon();
17747 callback : function(){
17748 this.animating = false;
17749 Roo.callback(callback);
17752 duration: this.node.ownerTree.duration || .25
17756 getContainer : function(){
17757 return this.ctNode;
17760 getEl : function(){
17764 appendDDGhost : function(ghostNode){
17765 ghostNode.appendChild(this.elNode.cloneNode(true));
17768 getDDRepairXY : function(){
17769 return Roo.lib.Dom.getXY(this.iconNode);
17772 onRender : function(){
17776 render : function(bulkRender){
17777 var n = this.node, a = n.attributes;
17778 var targetNode = n.parentNode ?
17779 n.parentNode.ui.getContainer() : n.ownerTree.innerCt.dom;
17781 if(!this.rendered){
17782 this.rendered = true;
17784 this.renderElements(n, a, targetNode, bulkRender);
17787 if(this.textNode.setAttributeNS){
17788 this.textNode.setAttributeNS("ext", "qtip", a.qtip);
17790 this.textNode.setAttributeNS("ext", "qtitle", a.qtipTitle);
17793 this.textNode.setAttribute("ext:qtip", a.qtip);
17795 this.textNode.setAttribute("ext:qtitle", a.qtipTitle);
17798 }else if(a.qtipCfg){
17799 a.qtipCfg.target = Roo.id(this.textNode);
17800 Roo.QuickTips.register(a.qtipCfg);
17803 if(!this.node.expanded){
17804 this.updateExpandIcon();
17807 if(bulkRender === true) {
17808 targetNode.appendChild(this.wrap);
17813 renderElements : function(n, a, targetNode, bulkRender){
17814 // add some indent caching, this helps performance when rendering a large tree
17815 this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
17816 var t = n.getOwnerTree();
17817 var txt = t.renderer ? t.renderer(n.attributes) : Roo.util.Format.htmlEncode(n.text);
17818 var tip = t.rendererTip ? t.rendererTip(n.attributes) : txt;
17819 var cb = typeof a.checked == 'boolean';
17820 var href = a.href ? a.href : Roo.isGecko ? "" : "#";
17821 var buf = ['<li class="x-tree-node"><div class="x-tree-node-el ', a.cls,'">',
17822 '<span class="x-tree-node-indent">',this.indentMarkup,"</span>",
17823 '<img src="', this.emptyIcon, '" class="x-tree-ec-icon" />',
17824 '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',(a.icon ? " x-tree-node-inline-icon" : ""),(a.iconCls ? " "+a.iconCls : ""),'" unselectable="on" />',
17825 cb ? ('<input class="x-tree-node-cb" type="checkbox" ' + (a.checked ? 'checked="checked" />' : ' />')) : '',
17826 '<a hidefocus="on" href="',href,'" tabIndex="1" ',
17827 a.hrefTarget ? ' target="'+a.hrefTarget+'"' : "",
17828 '><span unselectable="on" qtip="' , tip ,'">',txt,"</span></a></div>",
17829 '<ul class="x-tree-node-ct" style="display:none;"></ul>',
17832 if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
17833 this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
17834 n.nextSibling.ui.getEl(), buf.join(""));
17836 this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
17839 this.elNode = this.wrap.childNodes[0];
17840 this.ctNode = this.wrap.childNodes[1];
17841 var cs = this.elNode.childNodes;
17842 this.indentNode = cs[0];
17843 this.ecNode = cs[1];
17844 this.iconNode = cs[2];
17847 this.checkbox = cs[3];
17850 this.anchor = cs[index];
17851 this.textNode = cs[index].firstChild;
17854 getAnchor : function(){
17855 return this.anchor;
17858 getTextEl : function(){
17859 return this.textNode;
17862 getIconEl : function(){
17863 return this.iconNode;
17866 isChecked : function(){
17867 return this.checkbox ? this.checkbox.checked : false;
17870 updateExpandIcon : function(){
17872 var n = this.node, c1, c2;
17873 var cls = n.isLast() ? "x-tree-elbow-end" : "x-tree-elbow";
17874 var hasChild = n.hasChildNodes();
17878 c1 = "x-tree-node-collapsed";
17879 c2 = "x-tree-node-expanded";
17882 c1 = "x-tree-node-expanded";
17883 c2 = "x-tree-node-collapsed";
17886 this.removeClass("x-tree-node-leaf");
17887 this.wasLeaf = false;
17889 if(this.c1 != c1 || this.c2 != c2){
17890 Roo.fly(this.elNode).replaceClass(c1, c2);
17891 this.c1 = c1; this.c2 = c2;
17895 Roo.fly(this.elNode).replaceClass("x-tree-node-expanded", "x-tree-node-leaf");
17898 this.wasLeaf = true;
17901 var ecc = "x-tree-ec-icon "+cls;
17902 if(this.ecc != ecc){
17903 this.ecNode.className = ecc;
17909 getChildIndent : function(){
17910 if(!this.childIndent){
17914 if(!p.isRoot || (p.isRoot && p.ownerTree.rootVisible)){
17916 buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-elbow-line" />');
17918 buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-icon" />');
17923 this.childIndent = buf.join("");
17925 return this.childIndent;
17928 renderIndent : function(){
17931 var p = this.node.parentNode;
17933 indent = p.ui.getChildIndent();
17935 if(this.indentMarkup != indent){ // don't rerender if not required
17936 this.indentNode.innerHTML = indent;
17937 this.indentMarkup = indent;
17939 this.updateExpandIcon();
17944 Roo.tree.RootTreeNodeUI = function(){
17945 Roo.tree.RootTreeNodeUI.superclass.constructor.apply(this, arguments);
17947 Roo.extend(Roo.tree.RootTreeNodeUI, Roo.tree.TreeNodeUI, {
17948 render : function(){
17949 if(!this.rendered){
17950 var targetNode = this.node.ownerTree.innerCt.dom;
17951 this.node.expanded = true;
17952 targetNode.innerHTML = '<div class="x-tree-root-node"></div>';
17953 this.wrap = this.ctNode = targetNode.firstChild;
17956 collapse : function(){
17958 expand : function(){
17962 * Ext JS Library 1.1.1
17963 * Copyright(c) 2006-2007, Ext JS, LLC.
17965 * Originally Released Under LGPL - original licence link has changed is not relivant.
17968 * <script type="text/javascript">
17971 * @class Roo.tree.TreeLoader
17972 * @extends Roo.util.Observable
17973 * A TreeLoader provides for lazy loading of an {@link Roo.tree.TreeNode}'s child
17974 * nodes from a specified URL. The response must be a javascript Array definition
17975 * who's elements are node definition objects. eg:
17977 [{ 'id': 1, 'text': 'A folder Node', 'leaf': false },
17978 { 'id': 2, 'text': 'A leaf Node', 'leaf': true }]
17981 * A server request is sent, and child nodes are loaded only when a node is expanded.
17982 * The loading node's id is passed to the server under the parameter name "node" to
17983 * enable the server to produce the correct child nodes.
17985 * To pass extra parameters, an event handler may be attached to the "beforeload"
17986 * event, and the parameters specified in the TreeLoader's baseParams property:
17988 myTreeLoader.on("beforeload", function(treeLoader, node) {
17989 this.baseParams.category = node.attributes.category;
17992 * This would pass an HTTP parameter called "category" to the server containing
17993 * the value of the Node's "category" attribute.
17995 * Creates a new Treeloader.
17996 * @param {Object} config A config object containing config properties.
17998 Roo.tree.TreeLoader = function(config){
17999 this.baseParams = {};
18000 this.requestMethod = "POST";
18001 Roo.apply(this, config);
18006 * @event beforeload
18007 * Fires before a network request is made to retrieve the Json text which specifies a node's children.
18008 * @param {Object} This TreeLoader object.
18009 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18010 * @param {Object} callback The callback function specified in the {@link #load} call.
18015 * Fires when the node has been successfuly loaded.
18016 * @param {Object} This TreeLoader object.
18017 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18018 * @param {Object} response The response object containing the data from the server.
18022 * @event loadexception
18023 * Fires if the network request failed.
18024 * @param {Object} This TreeLoader object.
18025 * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
18026 * @param {Object} response The response object containing the data from the server.
18028 loadexception : true,
18031 * Fires before a node is created, enabling you to return custom Node types
18032 * @param {Object} This TreeLoader object.
18033 * @param {Object} attr - the data returned from the AJAX call (modify it to suit)
18038 Roo.tree.TreeLoader.superclass.constructor.call(this);
18041 Roo.extend(Roo.tree.TreeLoader, Roo.util.Observable, {
18043 * @cfg {String} dataUrl The URL from which to request a Json string which
18044 * specifies an array of node definition object representing the child nodes
18048 * @cfg {Object} baseParams (optional) An object containing properties which
18049 * specify HTTP parameters to be passed to each request for child nodes.
18052 * @cfg {Object} baseAttrs (optional) An object containing attributes to be added to all nodes
18053 * created by this loader. If the attributes sent by the server have an attribute in this object,
18054 * they take priority.
18057 * @cfg {Object} uiProviders (optional) An object containing properties which
18059 * DEPRECIATED - use 'create' event handler to modify attributes - which affect creation.
18060 * specify custom {@link Roo.tree.TreeNodeUI} implementations. If the optional
18061 * <i>uiProvider</i> attribute of a returned child node is a string rather
18062 * than a reference to a TreeNodeUI implementation, this that string value
18063 * is used as a property name in the uiProviders object. You can define the provider named
18064 * 'default' , and this will be used for all nodes (if no uiProvider is delivered by the node data)
18069 * @cfg {Boolean} clearOnLoad (optional) Default to true. Remove previously existing
18070 * child nodes before loading.
18072 clearOnLoad : true,
18075 * @cfg {String} root (optional) Default to false. Use this to read data from an object
18076 * property on loading, rather than expecting an array. (eg. more compatible to a standard
18077 * Grid query { data : [ .....] }
18082 * @cfg {String} queryParam (optional)
18083 * Name of the query as it will be passed on the querystring (defaults to 'node')
18084 * eg. the request will be ?node=[id]
18091 * Load an {@link Roo.tree.TreeNode} from the URL specified in the constructor.
18092 * This is called automatically when a node is expanded, but may be used to reload
18093 * a node (or append new children if the {@link #clearOnLoad} option is false.)
18094 * @param {Roo.tree.TreeNode} node
18095 * @param {Function} callback
18097 load : function(node, callback){
18098 if(this.clearOnLoad){
18099 while(node.firstChild){
18100 node.removeChild(node.firstChild);
18103 if(node.attributes.children){ // preloaded json children
18104 var cs = node.attributes.children;
18105 for(var i = 0, len = cs.length; i < len; i++){
18106 node.appendChild(this.createNode(cs[i]));
18108 if(typeof callback == "function"){
18111 }else if(this.dataUrl){
18112 this.requestData(node, callback);
18116 getParams: function(node){
18117 var buf = [], bp = this.baseParams;
18118 for(var key in bp){
18119 if(typeof bp[key] != "function"){
18120 buf.push(encodeURIComponent(key), "=", encodeURIComponent(bp[key]), "&");
18123 var n = this.queryParam === false ? 'node' : this.queryParam;
18124 buf.push(n + "=", encodeURIComponent(node.id));
18125 return buf.join("");
18128 requestData : function(node, callback){
18129 if(this.fireEvent("beforeload", this, node, callback) !== false){
18130 this.transId = Roo.Ajax.request({
18131 method:this.requestMethod,
18132 url: this.dataUrl||this.url,
18133 success: this.handleResponse,
18134 failure: this.handleFailure,
18136 argument: {callback: callback, node: node},
18137 params: this.getParams(node)
18140 // if the load is cancelled, make sure we notify
18141 // the node that we are done
18142 if(typeof callback == "function"){
18148 isLoading : function(){
18149 return this.transId ? true : false;
18152 abort : function(){
18153 if(this.isLoading()){
18154 Roo.Ajax.abort(this.transId);
18159 createNode : function(attr){
18160 // apply baseAttrs, nice idea Corey!
18161 if(this.baseAttrs){
18162 Roo.applyIf(attr, this.baseAttrs);
18164 if(this.applyLoader !== false){
18165 attr.loader = this;
18167 // uiProvider = depreciated..
18169 if(typeof(attr.uiProvider) == 'string'){
18170 attr.uiProvider = this.uiProviders[attr.uiProvider] ||
18171 /** eval:var:attr */ eval(attr.uiProvider);
18173 if(typeof(this.uiProviders['default']) != 'undefined') {
18174 attr.uiProvider = this.uiProviders['default'];
18177 this.fireEvent('create', this, attr);
18179 attr.leaf = typeof(attr.leaf) == 'string' ? attr.leaf * 1 : attr.leaf;
18181 new Roo.tree.TreeNode(attr) :
18182 new Roo.tree.AsyncTreeNode(attr));
18185 processResponse : function(response, node, callback){
18186 var json = response.responseText;
18189 var o = /** eval:var:zzzzzzzzzz */ eval("("+json+")");
18190 if (this.root !== false) {
18194 for(var i = 0, len = o.length; i < len; i++){
18195 var n = this.createNode(o[i]);
18197 node.appendChild(n);
18200 if(typeof callback == "function"){
18201 callback(this, node);
18204 this.handleFailure(response);
18208 handleResponse : function(response){
18209 this.transId = false;
18210 var a = response.argument;
18211 this.processResponse(response, a.node, a.callback);
18212 this.fireEvent("load", this, a.node, response);
18215 handleFailure : function(response){
18216 this.transId = false;
18217 var a = response.argument;
18218 this.fireEvent("loadexception", this, a.node, response);
18219 if(typeof a.callback == "function"){
18220 a.callback(this, a.node);
18225 * Ext JS Library 1.1.1
18226 * Copyright(c) 2006-2007, Ext JS, LLC.
18228 * Originally Released Under LGPL - original licence link has changed is not relivant.
18231 * <script type="text/javascript">
18235 * @class Roo.tree.TreeFilter
18236 * Note this class is experimental and doesn't update the indent (lines) or expand collapse icons of the nodes
18237 * @param {TreePanel} tree
18238 * @param {Object} config (optional)
18240 Roo.tree.TreeFilter = function(tree, config){
18242 this.filtered = {};
18243 Roo.apply(this, config);
18246 Roo.tree.TreeFilter.prototype = {
18253 * Filter the data by a specific attribute.
18254 * @param {String/RegExp} value Either string that the attribute value
18255 * should start with or a RegExp to test against the attribute
18256 * @param {String} attr (optional) The attribute passed in your node's attributes collection. Defaults to "text".
18257 * @param {TreeNode} startNode (optional) The node to start the filter at.
18259 filter : function(value, attr, startNode){
18260 attr = attr || "text";
18262 if(typeof value == "string"){
18263 var vlen = value.length;
18264 // auto clear empty filter
18265 if(vlen == 0 && this.clearBlank){
18269 value = value.toLowerCase();
18271 return n.attributes[attr].substr(0, vlen).toLowerCase() == value;
18273 }else if(value.exec){ // regex?
18275 return value.test(n.attributes[attr]);
18278 throw 'Illegal filter type, must be string or regex';
18280 this.filterBy(f, null, startNode);
18284 * Filter by a function. The passed function will be called with each
18285 * node in the tree (or from the startNode). If the function returns true, the node is kept
18286 * otherwise it is filtered. If a node is filtered, its children are also filtered.
18287 * @param {Function} fn The filter function
18288 * @param {Object} scope (optional) The scope of the function (defaults to the current node)
18290 filterBy : function(fn, scope, startNode){
18291 startNode = startNode || this.tree.root;
18292 if(this.autoClear){
18295 var af = this.filtered, rv = this.reverse;
18296 var f = function(n){
18297 if(n == startNode){
18303 var m = fn.call(scope || n, n);
18311 startNode.cascade(f);
18314 if(typeof id != "function"){
18316 if(n && n.parentNode){
18317 n.parentNode.removeChild(n);
18325 * Clears the current filter. Note: with the "remove" option
18326 * set a filter cannot be cleared.
18328 clear : function(){
18330 var af = this.filtered;
18332 if(typeof id != "function"){
18339 this.filtered = {};
18344 * Ext JS Library 1.1.1
18345 * Copyright(c) 2006-2007, Ext JS, LLC.
18347 * Originally Released Under LGPL - original licence link has changed is not relivant.
18350 * <script type="text/javascript">
18355 * @class Roo.tree.TreeSorter
18356 * Provides sorting of nodes in a TreePanel
18358 * @cfg {Boolean} folderSort True to sort leaf nodes under non leaf nodes
18359 * @cfg {String} property The named attribute on the node to sort by (defaults to text)
18360 * @cfg {String} dir The direction to sort (asc or desc) (defaults to asc)
18361 * @cfg {String} leafAttr The attribute used to determine leaf nodes in folder sort (defaults to "leaf")
18362 * @cfg {Boolean} caseSensitive true for case sensitive sort (defaults to false)
18363 * @cfg {Function} sortType A custom "casting" function used to convert node values before sorting
18365 * @param {TreePanel} tree
18366 * @param {Object} config
18368 Roo.tree.TreeSorter = function(tree, config){
18369 Roo.apply(this, config);
18370 tree.on("beforechildrenrendered", this.doSort, this);
18371 tree.on("append", this.updateSort, this);
18372 tree.on("insert", this.updateSort, this);
18374 var dsc = this.dir && this.dir.toLowerCase() == "desc";
18375 var p = this.property || "text";
18376 var sortType = this.sortType;
18377 var fs = this.folderSort;
18378 var cs = this.caseSensitive === true;
18379 var leafAttr = this.leafAttr || 'leaf';
18381 this.sortFn = function(n1, n2){
18383 if(n1.attributes[leafAttr] && !n2.attributes[leafAttr]){
18386 if(!n1.attributes[leafAttr] && n2.attributes[leafAttr]){
18390 var v1 = sortType ? sortType(n1) : (cs ? n1.attributes[p] : n1.attributes[p].toUpperCase());
18391 var v2 = sortType ? sortType(n2) : (cs ? n2.attributes[p] : n2.attributes[p].toUpperCase());
18393 return dsc ? +1 : -1;
18395 return dsc ? -1 : +1;
18402 Roo.tree.TreeSorter.prototype = {
18403 doSort : function(node){
18404 node.sort(this.sortFn);
18407 compareNodes : function(n1, n2){
18408 return (n1.text.toUpperCase() > n2.text.toUpperCase() ? 1 : -1);
18411 updateSort : function(tree, node){
18412 if(node.childrenRendered){
18413 this.doSort.defer(1, this, [node]);
18418 * Ext JS Library 1.1.1
18419 * Copyright(c) 2006-2007, Ext JS, LLC.
18421 * Originally Released Under LGPL - original licence link has changed is not relivant.
18424 * <script type="text/javascript">
18427 if(Roo.dd.DropZone){
18429 Roo.tree.TreeDropZone = function(tree, config){
18430 this.allowParentInsert = false;
18431 this.allowContainerDrop = false;
18432 this.appendOnly = false;
18433 Roo.tree.TreeDropZone.superclass.constructor.call(this, tree.innerCt, config);
18435 this.lastInsertClass = "x-tree-no-status";
18436 this.dragOverData = {};
18439 Roo.extend(Roo.tree.TreeDropZone, Roo.dd.DropZone, {
18440 ddGroup : "TreeDD",
18442 expandDelay : 1000,
18444 expandNode : function(node){
18445 if(node.hasChildNodes() && !node.isExpanded()){
18446 node.expand(false, null, this.triggerCacheRefresh.createDelegate(this));
18450 queueExpand : function(node){
18451 this.expandProcId = this.expandNode.defer(this.expandDelay, this, [node]);
18454 cancelExpand : function(){
18455 if(this.expandProcId){
18456 clearTimeout(this.expandProcId);
18457 this.expandProcId = false;
18461 isValidDropPoint : function(n, pt, dd, e, data){
18462 if(!n || !data){ return false; }
18463 var targetNode = n.node;
18464 var dropNode = data.node;
18465 // default drop rules
18466 if(!(targetNode && targetNode.isTarget && pt)){
18469 if(pt == "append" && targetNode.allowChildren === false){
18472 if((pt == "above" || pt == "below") && (targetNode.parentNode && targetNode.parentNode.allowChildren === false)){
18475 if(dropNode && (targetNode == dropNode || dropNode.contains(targetNode))){
18478 // reuse the object
18479 var overEvent = this.dragOverData;
18480 overEvent.tree = this.tree;
18481 overEvent.target = targetNode;
18482 overEvent.data = data;
18483 overEvent.point = pt;
18484 overEvent.source = dd;
18485 overEvent.rawEvent = e;
18486 overEvent.dropNode = dropNode;
18487 overEvent.cancel = false;
18488 var result = this.tree.fireEvent("nodedragover", overEvent);
18489 return overEvent.cancel === false && result !== false;
18492 getDropPoint : function(e, n, dd){
18495 return tn.allowChildren !== false ? "append" : false; // always append for root
18497 var dragEl = n.ddel;
18498 var t = Roo.lib.Dom.getY(dragEl), b = t + dragEl.offsetHeight;
18499 var y = Roo.lib.Event.getPageY(e);
18500 var noAppend = tn.allowChildren === false || tn.isLeaf();
18501 if(this.appendOnly || tn.parentNode.allowChildren === false){
18502 return noAppend ? false : "append";
18504 var noBelow = false;
18505 if(!this.allowParentInsert){
18506 noBelow = tn.hasChildNodes() && tn.isExpanded();
18508 var q = (b - t) / (noAppend ? 2 : 3);
18509 if(y >= t && y < (t + q)){
18511 }else if(!noBelow && (noAppend || y >= b-q && y <= b)){
18518 onNodeEnter : function(n, dd, e, data){
18519 this.cancelExpand();
18522 onNodeOver : function(n, dd, e, data){
18523 var pt = this.getDropPoint(e, n, dd);
18526 // auto node expand check
18527 if(!this.expandProcId && pt == "append" && node.hasChildNodes() && !n.node.isExpanded()){
18528 this.queueExpand(node);
18529 }else if(pt != "append"){
18530 this.cancelExpand();
18533 // set the insert point style on the target node
18534 var returnCls = this.dropNotAllowed;
18535 if(this.isValidDropPoint(n, pt, dd, e, data)){
18540 returnCls = n.node.isFirst() ? "x-tree-drop-ok-above" : "x-tree-drop-ok-between";
18541 cls = "x-tree-drag-insert-above";
18542 }else if(pt == "below"){
18543 returnCls = n.node.isLast() ? "x-tree-drop-ok-below" : "x-tree-drop-ok-between";
18544 cls = "x-tree-drag-insert-below";
18546 returnCls = "x-tree-drop-ok-append";
18547 cls = "x-tree-drag-append";
18549 if(this.lastInsertClass != cls){
18550 Roo.fly(el).replaceClass(this.lastInsertClass, cls);
18551 this.lastInsertClass = cls;
18558 onNodeOut : function(n, dd, e, data){
18559 this.cancelExpand();
18560 this.removeDropIndicators(n);
18563 onNodeDrop : function(n, dd, e, data){
18564 var point = this.getDropPoint(e, n, dd);
18565 var targetNode = n.node;
18566 targetNode.ui.startDrop();
18567 if(!this.isValidDropPoint(n, point, dd, e, data)){
18568 targetNode.ui.endDrop();
18571 // first try to find the drop node
18572 var dropNode = data.node || (dd.getTreeNode ? dd.getTreeNode(data, targetNode, point, e) : null);
18575 target: targetNode,
18580 dropNode: dropNode,
18583 var retval = this.tree.fireEvent("beforenodedrop", dropEvent);
18584 if(retval === false || dropEvent.cancel === true || !dropEvent.dropNode){
18585 targetNode.ui.endDrop();
18588 // allow target changing
18589 targetNode = dropEvent.target;
18590 if(point == "append" && !targetNode.isExpanded()){
18591 targetNode.expand(false, null, function(){
18592 this.completeDrop(dropEvent);
18593 }.createDelegate(this));
18595 this.completeDrop(dropEvent);
18600 completeDrop : function(de){
18601 var ns = de.dropNode, p = de.point, t = de.target;
18602 if(!(ns instanceof Array)){
18606 for(var i = 0, len = ns.length; i < len; i++){
18609 t.parentNode.insertBefore(n, t);
18610 }else if(p == "below"){
18611 t.parentNode.insertBefore(n, t.nextSibling);
18617 if(this.tree.hlDrop){
18621 this.tree.fireEvent("nodedrop", de);
18624 afterNodeMoved : function(dd, data, e, targetNode, dropNode){
18625 if(this.tree.hlDrop){
18626 dropNode.ui.focus();
18627 dropNode.ui.highlight();
18629 this.tree.fireEvent("nodedrop", this.tree, targetNode, data, dd, e);
18632 getTree : function(){
18636 removeDropIndicators : function(n){
18639 Roo.fly(el).removeClass([
18640 "x-tree-drag-insert-above",
18641 "x-tree-drag-insert-below",
18642 "x-tree-drag-append"]);
18643 this.lastInsertClass = "_noclass";
18647 beforeDragDrop : function(target, e, id){
18648 this.cancelExpand();
18652 afterRepair : function(data){
18653 if(data && Roo.enableFx){
18654 data.node.ui.highlight();
18662 * Ext JS Library 1.1.1
18663 * Copyright(c) 2006-2007, Ext JS, LLC.
18665 * Originally Released Under LGPL - original licence link has changed is not relivant.
18668 * <script type="text/javascript">
18672 if(Roo.dd.DragZone){
18673 Roo.tree.TreeDragZone = function(tree, config){
18674 Roo.tree.TreeDragZone.superclass.constructor.call(this, tree.getTreeEl(), config);
18678 Roo.extend(Roo.tree.TreeDragZone, Roo.dd.DragZone, {
18679 ddGroup : "TreeDD",
18681 onBeforeDrag : function(data, e){
18683 return n && n.draggable && !n.disabled;
18686 onInitDrag : function(e){
18687 var data = this.dragData;
18688 this.tree.getSelectionModel().select(data.node);
18689 this.proxy.update("");
18690 data.node.ui.appendDDGhost(this.proxy.ghost.dom);
18691 this.tree.fireEvent("startdrag", this.tree, data.node, e);
18694 getRepairXY : function(e, data){
18695 return data.node.ui.getDDRepairXY();
18698 onEndDrag : function(data, e){
18699 this.tree.fireEvent("enddrag", this.tree, data.node, e);
18702 onValidDrop : function(dd, e, id){
18703 this.tree.fireEvent("dragdrop", this.tree, this.dragData.node, dd, e);
18707 beforeInvalidDrop : function(e, id){
18708 // this scrolls the original position back into view
18709 var sm = this.tree.getSelectionModel();
18710 sm.clearSelections();
18711 sm.select(this.dragData.node);
18716 * Ext JS Library 1.1.1
18717 * Copyright(c) 2006-2007, Ext JS, LLC.
18719 * Originally Released Under LGPL - original licence link has changed is not relivant.
18722 * <script type="text/javascript">
18725 * @class Roo.tree.TreeEditor
18726 * @extends Roo.Editor
18727 * Provides editor functionality for inline tree node editing. Any valid {@link Roo.form.Field} can be used
18728 * as the editor field.
18730 * @param {TreePanel} tree
18731 * @param {Object} config Either a prebuilt {@link Roo.form.Field} instance or a Field config object
18733 Roo.tree.TreeEditor = function(tree, config){
18734 config = config || {};
18735 var field = config.events ? config : new Roo.form.TextField(config);
18736 Roo.tree.TreeEditor.superclass.constructor.call(this, field);
18740 tree.on('beforeclick', this.beforeNodeClick, this);
18741 tree.getTreeEl().on('mousedown', this.hide, this);
18742 this.on('complete', this.updateNode, this);
18743 this.on('beforestartedit', this.fitToTree, this);
18744 this.on('startedit', this.bindScroll, this, {delay:10});
18745 this.on('specialkey', this.onSpecialKey, this);
18748 Roo.extend(Roo.tree.TreeEditor, Roo.Editor, {
18750 * @cfg {String} alignment
18751 * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "l-l").
18757 * @cfg {Boolean} hideEl
18758 * True to hide the bound element while the editor is displayed (defaults to false)
18762 * @cfg {String} cls
18763 * CSS class to apply to the editor (defaults to "x-small-editor x-tree-editor")
18765 cls: "x-small-editor x-tree-editor",
18767 * @cfg {Boolean} shim
18768 * True to shim the editor if selects/iframes could be displayed beneath it (defaults to false)
18774 * @cfg {Number} maxWidth
18775 * The maximum width in pixels of the editor field (defaults to 250). Note that if the maxWidth would exceed
18776 * the containing tree element's size, it will be automatically limited for you to the container width, taking
18777 * scroll and client offsets into account prior to each edit.
18784 fitToTree : function(ed, el){
18785 var td = this.tree.getTreeEl().dom, nd = el.dom;
18786 if(td.scrollLeft > nd.offsetLeft){ // ensure the node left point is visible
18787 td.scrollLeft = nd.offsetLeft;
18791 (td.clientWidth > 20 ? td.clientWidth : td.offsetWidth) - Math.max(0, nd.offsetLeft-td.scrollLeft) - /*cushion*/5);
18792 this.setSize(w, '');
18796 triggerEdit : function(node){
18797 this.completeEdit();
18798 this.editNode = node;
18799 this.startEdit(node.ui.textNode, node.text);
18803 bindScroll : function(){
18804 this.tree.getTreeEl().on('scroll', this.cancelEdit, this);
18808 beforeNodeClick : function(node, e){
18809 var sinceLast = (this.lastClick ? this.lastClick.getElapsed() : 0);
18810 this.lastClick = new Date();
18811 if(sinceLast > this.editDelay && this.tree.getSelectionModel().isSelected(node)){
18813 this.triggerEdit(node);
18819 updateNode : function(ed, value){
18820 this.tree.getTreeEl().un('scroll', this.cancelEdit, this);
18821 this.editNode.setText(value);
18825 onHide : function(){
18826 Roo.tree.TreeEditor.superclass.onHide.call(this);
18828 this.editNode.ui.focus();
18833 onSpecialKey : function(field, e){
18834 var k = e.getKey();
18838 }else if(k == e.ENTER && !e.hasModifier()){
18840 this.completeEdit();
18843 });//<Script type="text/javascript">
18846 * Ext JS Library 1.1.1
18847 * Copyright(c) 2006-2007, Ext JS, LLC.
18849 * Originally Released Under LGPL - original licence link has changed is not relivant.
18852 * <script type="text/javascript">
18856 * Not documented??? - probably should be...
18859 Roo.tree.ColumnNodeUI = Roo.extend(Roo.tree.TreeNodeUI, {
18860 //focus: Roo.emptyFn, // prevent odd scrolling behavior
18862 renderElements : function(n, a, targetNode, bulkRender){
18863 //consel.log("renderElements?");
18864 this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
18866 var t = n.getOwnerTree();
18867 var tid = Pman.Tab.Document_TypesTree.tree.el.id;
18869 var cols = t.columns;
18870 var bw = t.borderWidth;
18872 var href = a.href ? a.href : Roo.isGecko ? "" : "#";
18873 var cb = typeof a.checked == "boolean";
18874 var tx = String.format('{0}',n.text || (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
18875 var colcls = 'x-t-' + tid + '-c0';
18877 '<li class="x-tree-node">',
18880 '<div class="x-tree-node-el ', a.cls,'">',
18882 '<div class="x-tree-col ', colcls, '" style="width:', c.width-bw, 'px;">',
18885 '<span class="x-tree-node-indent">',this.indentMarkup,'</span>',
18886 '<img src="', this.emptyIcon, '" class="x-tree-ec-icon " />',
18887 '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',
18888 (a.icon ? ' x-tree-node-inline-icon' : ''),
18889 (a.iconCls ? ' '+a.iconCls : ''),
18890 '" unselectable="on" />',
18891 (cb ? ('<input class="x-tree-node-cb" type="checkbox" ' +
18892 (a.checked ? 'checked="checked" />' : ' />')) : ''),
18894 '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
18895 (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>',
18896 '<span unselectable="on" qtip="' + tx + '">',
18900 '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
18901 (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>',
18904 for(var i = 1, len = cols.length; i < len; i++){
18906 colcls = 'x-t-' + tid + '-c' +i;
18907 tx = String.format('{0}', (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
18908 buf.push('<div class="x-tree-col ', colcls, ' ' ,(c.cls?c.cls:''),'" style="width:',c.width-bw,'px;">',
18909 '<div class="x-tree-col-text" qtip="' + tx +'">',tx,"</div>",
18915 '<div class="x-clear"></div></div>',
18916 '<ul class="x-tree-node-ct" style="display:none;"></ul>',
18919 if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
18920 this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
18921 n.nextSibling.ui.getEl(), buf.join(""));
18923 this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
18925 var el = this.wrap.firstChild;
18927 this.elNode = el.firstChild;
18928 this.ranchor = el.childNodes[1];
18929 this.ctNode = this.wrap.childNodes[1];
18930 var cs = el.firstChild.childNodes;
18931 this.indentNode = cs[0];
18932 this.ecNode = cs[1];
18933 this.iconNode = cs[2];
18936 this.checkbox = cs[3];
18939 this.anchor = cs[index];
18941 this.textNode = cs[index].firstChild;
18943 //el.on("click", this.onClick, this);
18944 //el.on("dblclick", this.onDblClick, this);
18947 // console.log(this);
18949 initEvents : function(){
18950 Roo.tree.ColumnNodeUI.superclass.initEvents.call(this);
18953 var a = this.ranchor;
18955 var el = Roo.get(a);
18957 if(Roo.isOpera){ // opera render bug ignores the CSS
18958 el.setStyle("text-decoration", "none");
18961 el.on("click", this.onClick, this);
18962 el.on("dblclick", this.onDblClick, this);
18963 el.on("contextmenu", this.onContextMenu, this);
18967 /*onSelectedChange : function(state){
18970 this.addClass("x-tree-selected");
18973 this.removeClass("x-tree-selected");
18976 addClass : function(cls){
18978 Roo.fly(this.elRow).addClass(cls);
18984 removeClass : function(cls){
18986 Roo.fly(this.elRow).removeClass(cls);
18992 });//<Script type="text/javascript">
18996 * Ext JS Library 1.1.1
18997 * Copyright(c) 2006-2007, Ext JS, LLC.
18999 * Originally Released Under LGPL - original licence link has changed is not relivant.
19002 * <script type="text/javascript">
19007 * @class Roo.tree.ColumnTree
19008 * @extends Roo.data.TreePanel
19009 * @cfg {Object} columns Including width, header, renderer, cls, dataIndex
19010 * @cfg {int} borderWidth compined right/left border allowance
19012 * @param {String/HTMLElement/Element} el The container element
19013 * @param {Object} config
19015 Roo.tree.ColumnTree = function(el, config)
19017 Roo.tree.ColumnTree.superclass.constructor.call(this, el , config);
19021 * Fire this event on a container when it resizes
19022 * @param {int} w Width
19023 * @param {int} h Height
19027 this.on('resize', this.onResize, this);
19030 Roo.extend(Roo.tree.ColumnTree, Roo.tree.TreePanel, {
19034 borderWidth: Roo.isBorderBox ? 0 : 2,
19037 render : function(){
19038 // add the header.....
19040 Roo.tree.ColumnTree.superclass.render.apply(this);
19042 this.el.addClass('x-column-tree');
19044 this.headers = this.el.createChild(
19045 {cls:'x-tree-headers'},this.innerCt.dom);
19047 var cols = this.columns, c;
19048 var totalWidth = 0;
19050 var len = cols.length;
19051 for(var i = 0; i < len; i++){
19053 totalWidth += c.width;
19054 this.headEls.push(this.headers.createChild({
19055 cls:'x-tree-hd ' + (c.cls?c.cls+'-hd':''),
19057 cls:'x-tree-hd-text',
19060 style:'width:'+(c.width-this.borderWidth)+'px;'
19063 this.headers.createChild({cls:'x-clear'});
19064 // prevent floats from wrapping when clipped
19065 this.headers.setWidth(totalWidth);
19066 //this.innerCt.setWidth(totalWidth);
19067 this.innerCt.setStyle({ overflow: 'auto' });
19068 this.onResize(this.width, this.height);
19072 onResize : function(w,h)
19077 this.innerCt.setWidth(this.width);
19078 this.innerCt.setHeight(this.height-20);
19081 var cols = this.columns, c;
19082 var totalWidth = 0;
19084 var len = cols.length;
19085 for(var i = 0; i < len; i++){
19087 if (this.autoExpandColumn !== false && c.dataIndex == this.autoExpandColumn) {
19088 // it's the expander..
19089 expEl = this.headEls[i];
19092 totalWidth += c.width;
19096 expEl.setWidth( ((w - totalWidth)-this.borderWidth - 20));
19098 this.headers.setWidth(w-20);
19107 * Ext JS Library 1.1.1
19108 * Copyright(c) 2006-2007, Ext JS, LLC.
19110 * Originally Released Under LGPL - original licence link has changed is not relivant.
19113 * <script type="text/javascript">
19117 * @class Roo.menu.Menu
19118 * @extends Roo.util.Observable
19119 * A menu object. This is the container to which you add all other menu items. Menu can also serve a as a base class
19120 * when you want a specialzed menu based off of another component (like {@link Roo.menu.DateMenu} for example).
19122 * Creates a new Menu
19123 * @param {Object} config Configuration options
19125 Roo.menu.Menu = function(config){
19126 Roo.apply(this, config);
19127 this.id = this.id || Roo.id();
19130 * @event beforeshow
19131 * Fires before this menu is displayed
19132 * @param {Roo.menu.Menu} this
19136 * @event beforehide
19137 * Fires before this menu is hidden
19138 * @param {Roo.menu.Menu} this
19143 * Fires after this menu is displayed
19144 * @param {Roo.menu.Menu} this
19149 * Fires after this menu is hidden
19150 * @param {Roo.menu.Menu} this
19155 * Fires when this menu is clicked (or when the enter key is pressed while it is active)
19156 * @param {Roo.menu.Menu} this
19157 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19158 * @param {Roo.EventObject} e
19163 * Fires when the mouse is hovering over this menu
19164 * @param {Roo.menu.Menu} this
19165 * @param {Roo.EventObject} e
19166 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19171 * Fires when the mouse exits this menu
19172 * @param {Roo.menu.Menu} this
19173 * @param {Roo.EventObject} e
19174 * @param {Roo.menu.Item} menuItem The menu item that was clicked
19179 * Fires when a menu item contained in this menu is clicked
19180 * @param {Roo.menu.BaseItem} baseItem The BaseItem that was clicked
19181 * @param {Roo.EventObject} e
19185 if (this.registerMenu) {
19186 Roo.menu.MenuMgr.register(this);
19189 var mis = this.items;
19190 this.items = new Roo.util.MixedCollection();
19192 this.add.apply(this, mis);
19196 Roo.extend(Roo.menu.Menu, Roo.util.Observable, {
19198 * @cfg {Number} minWidth The minimum width of the menu in pixels (defaults to 120)
19202 * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop"
19203 * for bottom-right shadow (defaults to "sides")
19207 * @cfg {String} subMenuAlign The {@link Roo.Element#alignTo} anchor position value to use for submenus of
19208 * this menu (defaults to "tl-tr?")
19210 subMenuAlign : "tl-tr?",
19212 * @cfg {String} defaultAlign The default {@link Roo.Element#alignTo) anchor position value for this menu
19213 * relative to its element of origin (defaults to "tl-bl?")
19215 defaultAlign : "tl-bl?",
19217 * @cfg {Boolean} allowOtherMenus True to allow multiple menus to be displayed at the same time (defaults to false)
19219 allowOtherMenus : false,
19221 * @cfg {Boolean} registerMenu True (default) - means that clicking on screen etc. hides it.
19223 registerMenu : true,
19228 render : function(){
19232 var el = this.el = new Roo.Layer({
19234 shadow:this.shadow,
19236 parentEl: this.parentEl || document.body,
19240 this.keyNav = new Roo.menu.MenuNav(this);
19243 el.addClass("x-menu-plain");
19246 el.addClass(this.cls);
19248 // generic focus element
19249 this.focusEl = el.createChild({
19250 tag: "a", cls: "x-menu-focus", href: "#", onclick: "return false;", tabIndex:"-1"
19252 var ul = el.createChild({tag: "ul", cls: "x-menu-list"});
19253 ul.on("click", this.onClick, this);
19254 ul.on("mouseover", this.onMouseOver, this);
19255 ul.on("mouseout", this.onMouseOut, this);
19256 this.items.each(function(item){
19257 var li = document.createElement("li");
19258 li.className = "x-menu-list-item";
19259 ul.dom.appendChild(li);
19260 item.render(li, this);
19267 autoWidth : function(){
19268 var el = this.el, ul = this.ul;
19272 var w = this.width;
19275 }else if(Roo.isIE){
19276 el.setWidth(this.minWidth);
19277 var t = el.dom.offsetWidth; // force recalc
19278 el.setWidth(ul.getWidth()+el.getFrameWidth("lr"));
19283 delayAutoWidth : function(){
19286 this.awTask = new Roo.util.DelayedTask(this.autoWidth, this);
19288 this.awTask.delay(20);
19293 findTargetItem : function(e){
19294 var t = e.getTarget(".x-menu-list-item", this.ul, true);
19295 if(t && t.menuItemId){
19296 return this.items.get(t.menuItemId);
19301 onClick : function(e){
19303 if(t = this.findTargetItem(e)){
19305 this.fireEvent("click", this, t, e);
19310 setActiveItem : function(item, autoExpand){
19311 if(item != this.activeItem){
19312 if(this.activeItem){
19313 this.activeItem.deactivate();
19315 this.activeItem = item;
19316 item.activate(autoExpand);
19317 }else if(autoExpand){
19323 tryActivate : function(start, step){
19324 var items = this.items;
19325 for(var i = start, len = items.length; i >= 0 && i < len; i+= step){
19326 var item = items.get(i);
19327 if(!item.disabled && item.canActivate){
19328 this.setActiveItem(item, false);
19336 onMouseOver : function(e){
19338 if(t = this.findTargetItem(e)){
19339 if(t.canActivate && !t.disabled){
19340 this.setActiveItem(t, true);
19343 this.fireEvent("mouseover", this, e, t);
19347 onMouseOut : function(e){
19349 if(t = this.findTargetItem(e)){
19350 if(t == this.activeItem && t.shouldDeactivate(e)){
19351 this.activeItem.deactivate();
19352 delete this.activeItem;
19355 this.fireEvent("mouseout", this, e, t);
19359 * Read-only. Returns true if the menu is currently displayed, else false.
19362 isVisible : function(){
19363 return this.el && !this.hidden;
19367 * Displays this menu relative to another element
19368 * @param {String/HTMLElement/Roo.Element} element The element to align to
19369 * @param {String} position (optional) The {@link Roo.Element#alignTo} anchor position to use in aligning to
19370 * the element (defaults to this.defaultAlign)
19371 * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
19373 show : function(el, pos, parentMenu){
19374 this.parentMenu = parentMenu;
19378 this.fireEvent("beforeshow", this);
19379 this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign), parentMenu, false);
19383 * Displays this menu at a specific xy position
19384 * @param {Array} xyPosition Contains X & Y [x, y] values for the position at which to show the menu (coordinates are page-based)
19385 * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
19387 showAt : function(xy, parentMenu, /* private: */_e){
19388 this.parentMenu = parentMenu;
19393 this.fireEvent("beforeshow", this);
19394 xy = this.el.adjustForConstraints(xy);
19398 this.hidden = false;
19400 this.fireEvent("show", this);
19403 focus : function(){
19405 this.doFocus.defer(50, this);
19409 doFocus : function(){
19411 this.focusEl.focus();
19416 * Hides this menu and optionally all parent menus
19417 * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
19419 hide : function(deep){
19420 if(this.el && this.isVisible()){
19421 this.fireEvent("beforehide", this);
19422 if(this.activeItem){
19423 this.activeItem.deactivate();
19424 this.activeItem = null;
19427 this.hidden = true;
19428 this.fireEvent("hide", this);
19430 if(deep === true && this.parentMenu){
19431 this.parentMenu.hide(true);
19436 * Addds one or more items of any type supported by the Menu class, or that can be converted into menu items.
19437 * Any of the following are valid:
19439 * <li>Any menu item object based on {@link Roo.menu.Item}</li>
19440 * <li>An HTMLElement object which will be converted to a menu item</li>
19441 * <li>A menu item config object that will be created as a new menu item</li>
19442 * <li>A string, which can either be '-' or 'separator' to add a menu separator, otherwise
19443 * it will be converted into a {@link Roo.menu.TextItem} and added</li>
19448 var menu = new Roo.menu.Menu();
19450 // Create a menu item to add by reference
19451 var menuItem = new Roo.menu.Item({ text: 'New Item!' });
19453 // Add a bunch of items at once using different methods.
19454 // Only the last item added will be returned.
19455 var item = menu.add(
19456 menuItem, // add existing item by ref
19457 'Dynamic Item', // new TextItem
19458 '-', // new separator
19459 { text: 'Config Item' } // new item by config
19462 * @param {Mixed} args One or more menu items, menu item configs or other objects that can be converted to menu items
19463 * @return {Roo.menu.Item} The menu item that was added, or the last one if multiple items were added
19466 var a = arguments, l = a.length, item;
19467 for(var i = 0; i < l; i++){
19469 if(el.render){ // some kind of Item
19470 item = this.addItem(el);
19471 }else if(typeof el == "string"){ // string
19472 if(el == "separator" || el == "-"){
19473 item = this.addSeparator();
19475 item = this.addText(el);
19477 }else if(el.tagName || el.el){ // element
19478 item = this.addElement(el);
19479 }else if(typeof el == "object"){ // must be menu item config?
19480 item = this.addMenuItem(el);
19487 * Returns this menu's underlying {@link Roo.Element} object
19488 * @return {Roo.Element} The element
19490 getEl : function(){
19498 * Adds a separator bar to the menu
19499 * @return {Roo.menu.Item} The menu item that was added
19501 addSeparator : function(){
19502 return this.addItem(new Roo.menu.Separator());
19506 * Adds an {@link Roo.Element} object to the menu
19507 * @param {String/HTMLElement/Roo.Element} el The element or DOM node to add, or its id
19508 * @return {Roo.menu.Item} The menu item that was added
19510 addElement : function(el){
19511 return this.addItem(new Roo.menu.BaseItem(el));
19515 * Adds an existing object based on {@link Roo.menu.Item} to the menu
19516 * @param {Roo.menu.Item} item The menu item to add
19517 * @return {Roo.menu.Item} The menu item that was added
19519 addItem : function(item){
19520 this.items.add(item);
19522 var li = document.createElement("li");
19523 li.className = "x-menu-list-item";
19524 this.ul.dom.appendChild(li);
19525 item.render(li, this);
19526 this.delayAutoWidth();
19532 * Creates a new {@link Roo.menu.Item} based an the supplied config object and adds it to the menu
19533 * @param {Object} config A MenuItem config object
19534 * @return {Roo.menu.Item} The menu item that was added
19536 addMenuItem : function(config){
19537 if(!(config instanceof Roo.menu.Item)){
19538 if(typeof config.checked == "boolean"){ // must be check menu item config?
19539 config = new Roo.menu.CheckItem(config);
19541 config = new Roo.menu.Item(config);
19544 return this.addItem(config);
19548 * Creates a new {@link Roo.menu.TextItem} with the supplied text and adds it to the menu
19549 * @param {String} text The text to display in the menu item
19550 * @return {Roo.menu.Item} The menu item that was added
19552 addText : function(text){
19553 return this.addItem(new Roo.menu.TextItem(text));
19557 * Inserts an existing object based on {@link Roo.menu.Item} to the menu at a specified index
19558 * @param {Number} index The index in the menu's list of current items where the new item should be inserted
19559 * @param {Roo.menu.Item} item The menu item to add
19560 * @return {Roo.menu.Item} The menu item that was added
19562 insert : function(index, item){
19563 this.items.insert(index, item);
19565 var li = document.createElement("li");
19566 li.className = "x-menu-list-item";
19567 this.ul.dom.insertBefore(li, this.ul.dom.childNodes[index]);
19568 item.render(li, this);
19569 this.delayAutoWidth();
19575 * Removes an {@link Roo.menu.Item} from the menu and destroys the object
19576 * @param {Roo.menu.Item} item The menu item to remove
19578 remove : function(item){
19579 this.items.removeKey(item.id);
19584 * Removes and destroys all items in the menu
19586 removeAll : function(){
19588 while(f = this.items.first()){
19594 // MenuNav is a private utility class used internally by the Menu
19595 Roo.menu.MenuNav = function(menu){
19596 Roo.menu.MenuNav.superclass.constructor.call(this, menu.el);
19597 this.scope = this.menu = menu;
19600 Roo.extend(Roo.menu.MenuNav, Roo.KeyNav, {
19601 doRelay : function(e, h){
19602 var k = e.getKey();
19603 if(!this.menu.activeItem && e.isNavKeyPress() && k != e.SPACE && k != e.RETURN){
19604 this.menu.tryActivate(0, 1);
19607 return h.call(this.scope || this, e, this.menu);
19610 up : function(e, m){
19611 if(!m.tryActivate(m.items.indexOf(m.activeItem)-1, -1)){
19612 m.tryActivate(m.items.length-1, -1);
19616 down : function(e, m){
19617 if(!m.tryActivate(m.items.indexOf(m.activeItem)+1, 1)){
19618 m.tryActivate(0, 1);
19622 right : function(e, m){
19624 m.activeItem.expandMenu(true);
19628 left : function(e, m){
19630 if(m.parentMenu && m.parentMenu.activeItem){
19631 m.parentMenu.activeItem.activate();
19635 enter : function(e, m){
19637 e.stopPropagation();
19638 m.activeItem.onClick(e);
19639 m.fireEvent("click", this, m.activeItem);
19645 * Ext JS Library 1.1.1
19646 * Copyright(c) 2006-2007, Ext JS, LLC.
19648 * Originally Released Under LGPL - original licence link has changed is not relivant.
19651 * <script type="text/javascript">
19655 * @class Roo.menu.MenuMgr
19656 * Provides a common registry of all menu items on a page so that they can be easily accessed by id.
19659 Roo.menu.MenuMgr = function(){
19660 var menus, active, groups = {}, attached = false, lastShow = new Date();
19662 // private - called when first menu is created
19665 active = new Roo.util.MixedCollection();
19666 Roo.get(document).addKeyListener(27, function(){
19667 if(active.length > 0){
19674 function hideAll(){
19675 if(active && active.length > 0){
19676 var c = active.clone();
19677 c.each(function(m){
19684 function onHide(m){
19686 if(active.length < 1){
19687 Roo.get(document).un("mousedown", onMouseDown);
19693 function onShow(m){
19694 var last = active.last();
19695 lastShow = new Date();
19698 Roo.get(document).on("mousedown", onMouseDown);
19702 m.getEl().setZIndex(parseInt(m.parentMenu.getEl().getStyle("z-index"), 10) + 3);
19703 m.parentMenu.activeChild = m;
19704 }else if(last && last.isVisible()){
19705 m.getEl().setZIndex(parseInt(last.getEl().getStyle("z-index"), 10) + 3);
19710 function onBeforeHide(m){
19712 m.activeChild.hide();
19714 if(m.autoHideTimer){
19715 clearTimeout(m.autoHideTimer);
19716 delete m.autoHideTimer;
19721 function onBeforeShow(m){
19722 var pm = m.parentMenu;
19723 if(!pm && !m.allowOtherMenus){
19725 }else if(pm && pm.activeChild && active != m){
19726 pm.activeChild.hide();
19731 function onMouseDown(e){
19732 if(lastShow.getElapsed() > 50 && active.length > 0 && !e.getTarget(".x-menu")){
19738 function onBeforeCheck(mi, state){
19740 var g = groups[mi.group];
19741 for(var i = 0, l = g.length; i < l; i++){
19743 g[i].setChecked(false);
19752 * Hides all menus that are currently visible
19754 hideAll : function(){
19759 register : function(menu){
19763 menus[menu.id] = menu;
19764 menu.on("beforehide", onBeforeHide);
19765 menu.on("hide", onHide);
19766 menu.on("beforeshow", onBeforeShow);
19767 menu.on("show", onShow);
19768 var g = menu.group;
19769 if(g && menu.events["checkchange"]){
19773 groups[g].push(menu);
19774 menu.on("checkchange", onCheck);
19779 * Returns a {@link Roo.menu.Menu} object
19780 * @param {String/Object} menu The string menu id, an existing menu object reference, or a Menu config that will
19781 * be used to generate and return a new Menu instance.
19783 get : function(menu){
19784 if(typeof menu == "string"){ // menu id
19785 return menus[menu];
19786 }else if(menu.events){ // menu instance
19788 }else if(typeof menu.length == 'number'){ // array of menu items?
19789 return new Roo.menu.Menu({items:menu});
19790 }else{ // otherwise, must be a config
19791 return new Roo.menu.Menu(menu);
19796 unregister : function(menu){
19797 delete menus[menu.id];
19798 menu.un("beforehide", onBeforeHide);
19799 menu.un("hide", onHide);
19800 menu.un("beforeshow", onBeforeShow);
19801 menu.un("show", onShow);
19802 var g = menu.group;
19803 if(g && menu.events["checkchange"]){
19804 groups[g].remove(menu);
19805 menu.un("checkchange", onCheck);
19810 registerCheckable : function(menuItem){
19811 var g = menuItem.group;
19816 groups[g].push(menuItem);
19817 menuItem.on("beforecheckchange", onBeforeCheck);
19822 unregisterCheckable : function(menuItem){
19823 var g = menuItem.group;
19825 groups[g].remove(menuItem);
19826 menuItem.un("beforecheckchange", onBeforeCheck);
19832 * Ext JS Library 1.1.1
19833 * Copyright(c) 2006-2007, Ext JS, LLC.
19835 * Originally Released Under LGPL - original licence link has changed is not relivant.
19838 * <script type="text/javascript">
19843 * @class Roo.menu.BaseItem
19844 * @extends Roo.Component
19845 * The base class for all items that render into menus. BaseItem provides default rendering, activated state
19846 * management and base configuration options shared by all menu components.
19848 * Creates a new BaseItem
19849 * @param {Object} config Configuration options
19851 Roo.menu.BaseItem = function(config){
19852 Roo.menu.BaseItem.superclass.constructor.call(this, config);
19857 * Fires when this item is clicked
19858 * @param {Roo.menu.BaseItem} this
19859 * @param {Roo.EventObject} e
19864 * Fires when this item is activated
19865 * @param {Roo.menu.BaseItem} this
19869 * @event deactivate
19870 * Fires when this item is deactivated
19871 * @param {Roo.menu.BaseItem} this
19877 this.on("click", this.handler, this.scope, true);
19881 Roo.extend(Roo.menu.BaseItem, Roo.Component, {
19883 * @cfg {Function} handler
19884 * A function that will handle the click event of this menu item (defaults to undefined)
19887 * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to false)
19889 canActivate : false,
19891 * @cfg {String} activeClass The CSS class to use when the item becomes activated (defaults to "x-menu-item-active")
19893 activeClass : "x-menu-item-active",
19895 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to true)
19897 hideOnClick : true,
19899 * @cfg {Number} hideDelay Length of time in milliseconds to wait before hiding after a click (defaults to 100)
19904 ctype: "Roo.menu.BaseItem",
19907 actionMode : "container",
19910 render : function(container, parentMenu){
19911 this.parentMenu = parentMenu;
19912 Roo.menu.BaseItem.superclass.render.call(this, container);
19913 this.container.menuItemId = this.id;
19917 onRender : function(container, position){
19918 this.el = Roo.get(this.el);
19919 container.dom.appendChild(this.el.dom);
19923 onClick : function(e){
19924 if(!this.disabled && this.fireEvent("click", this, e) !== false
19925 && this.parentMenu.fireEvent("itemclick", this, e) !== false){
19926 this.handleClick(e);
19933 activate : function(){
19937 var li = this.container;
19938 li.addClass(this.activeClass);
19939 this.region = li.getRegion().adjust(2, 2, -2, -2);
19940 this.fireEvent("activate", this);
19945 deactivate : function(){
19946 this.container.removeClass(this.activeClass);
19947 this.fireEvent("deactivate", this);
19951 shouldDeactivate : function(e){
19952 return !this.region || !this.region.contains(e.getPoint());
19956 handleClick : function(e){
19957 if(this.hideOnClick){
19958 this.parentMenu.hide.defer(this.hideDelay, this.parentMenu, [true]);
19963 expandMenu : function(autoActivate){
19968 hideMenu : function(){
19973 * Ext JS Library 1.1.1
19974 * Copyright(c) 2006-2007, Ext JS, LLC.
19976 * Originally Released Under LGPL - original licence link has changed is not relivant.
19979 * <script type="text/javascript">
19983 * @class Roo.menu.Adapter
19984 * @extends Roo.menu.BaseItem
19985 * 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.
19986 * It provides basic rendering, activation management and enable/disable logic required to work in menus.
19988 * Creates a new Adapter
19989 * @param {Object} config Configuration options
19991 Roo.menu.Adapter = function(component, config){
19992 Roo.menu.Adapter.superclass.constructor.call(this, config);
19993 this.component = component;
19995 Roo.extend(Roo.menu.Adapter, Roo.menu.BaseItem, {
19997 canActivate : true,
20000 onRender : function(container, position){
20001 this.component.render(container);
20002 this.el = this.component.getEl();
20006 activate : function(){
20010 this.component.focus();
20011 this.fireEvent("activate", this);
20016 deactivate : function(){
20017 this.fireEvent("deactivate", this);
20021 disable : function(){
20022 this.component.disable();
20023 Roo.menu.Adapter.superclass.disable.call(this);
20027 enable : function(){
20028 this.component.enable();
20029 Roo.menu.Adapter.superclass.enable.call(this);
20033 * Ext JS Library 1.1.1
20034 * Copyright(c) 2006-2007, Ext JS, LLC.
20036 * Originally Released Under LGPL - original licence link has changed is not relivant.
20039 * <script type="text/javascript">
20043 * @class Roo.menu.TextItem
20044 * @extends Roo.menu.BaseItem
20045 * Adds a static text string to a menu, usually used as either a heading or group separator.
20047 * Creates a new TextItem
20048 * @param {String} text The text to display
20050 Roo.menu.TextItem = function(text){
20052 Roo.menu.TextItem.superclass.constructor.call(this);
20055 Roo.extend(Roo.menu.TextItem, Roo.menu.BaseItem, {
20057 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
20059 hideOnClick : false,
20061 * @cfg {String} itemCls The default CSS class to use for text items (defaults to "x-menu-text")
20063 itemCls : "x-menu-text",
20066 onRender : function(){
20067 var s = document.createElement("span");
20068 s.className = this.itemCls;
20069 s.innerHTML = this.text;
20071 Roo.menu.TextItem.superclass.onRender.apply(this, arguments);
20075 * Ext JS Library 1.1.1
20076 * Copyright(c) 2006-2007, Ext JS, LLC.
20078 * Originally Released Under LGPL - original licence link has changed is not relivant.
20081 * <script type="text/javascript">
20085 * @class Roo.menu.Separator
20086 * @extends Roo.menu.BaseItem
20087 * Adds a separator bar to a menu, used to divide logical groups of menu items. Generally you will
20088 * add one of these by using "-" in you call to add() or in your items config rather than creating one directly.
20090 * @param {Object} config Configuration options
20092 Roo.menu.Separator = function(config){
20093 Roo.menu.Separator.superclass.constructor.call(this, config);
20096 Roo.extend(Roo.menu.Separator, Roo.menu.BaseItem, {
20098 * @cfg {String} itemCls The default CSS class to use for separators (defaults to "x-menu-sep")
20100 itemCls : "x-menu-sep",
20102 * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
20104 hideOnClick : false,
20107 onRender : function(li){
20108 var s = document.createElement("span");
20109 s.className = this.itemCls;
20110 s.innerHTML = " ";
20112 li.addClass("x-menu-sep-li");
20113 Roo.menu.Separator.superclass.onRender.apply(this, arguments);
20117 * Ext JS Library 1.1.1
20118 * Copyright(c) 2006-2007, Ext JS, LLC.
20120 * Originally Released Under LGPL - original licence link has changed is not relivant.
20123 * <script type="text/javascript">
20126 * @class Roo.menu.Item
20127 * @extends Roo.menu.BaseItem
20128 * A base class for all menu items that require menu-related functionality (like sub-menus) and are not static
20129 * display items. Item extends the base functionality of {@link Roo.menu.BaseItem} by adding menu-specific
20130 * activation and click handling.
20132 * Creates a new Item
20133 * @param {Object} config Configuration options
20135 Roo.menu.Item = function(config){
20136 Roo.menu.Item.superclass.constructor.call(this, config);
20138 this.menu = Roo.menu.MenuMgr.get(this.menu);
20141 Roo.extend(Roo.menu.Item, Roo.menu.BaseItem, {
20143 * @cfg {String} icon
20144 * The path to an icon to display in this menu item (defaults to Roo.BLANK_IMAGE_URL)
20147 * @cfg {String} itemCls The default CSS class to use for menu items (defaults to "x-menu-item")
20149 itemCls : "x-menu-item",
20151 * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to true)
20153 canActivate : true,
20155 * @cfg {Number} showDelay Length of time in milliseconds to wait before showing this item (defaults to 200)
20158 // doc'd in BaseItem
20162 ctype: "Roo.menu.Item",
20165 onRender : function(container, position){
20166 var el = document.createElement("a");
20167 el.hideFocus = true;
20168 el.unselectable = "on";
20169 el.href = this.href || "#";
20170 if(this.hrefTarget){
20171 el.target = this.hrefTarget;
20173 el.className = this.itemCls + (this.menu ? " x-menu-item-arrow" : "") + (this.cls ? " " + this.cls : "");
20174 el.innerHTML = String.format(
20175 '<img src="{0}" class="x-menu-item-icon {2}" />{1}',
20176 this.icon || Roo.BLANK_IMAGE_URL, this.text, this.iconCls || '');
20178 Roo.menu.Item.superclass.onRender.call(this, container, position);
20182 * Sets the text to display in this menu item
20183 * @param {String} text The text to display
20185 setText : function(text){
20188 this.el.update(String.format(
20189 '<img src="{0}" class="x-menu-item-icon {2}">{1}',
20190 this.icon || Roo.BLANK_IMAGE_URL, this.text, this.iconCls || ''));
20191 this.parentMenu.autoWidth();
20196 handleClick : function(e){
20197 if(!this.href){ // if no link defined, stop the event automatically
20200 Roo.menu.Item.superclass.handleClick.apply(this, arguments);
20204 activate : function(autoExpand){
20205 if(Roo.menu.Item.superclass.activate.apply(this, arguments)){
20215 shouldDeactivate : function(e){
20216 if(Roo.menu.Item.superclass.shouldDeactivate.call(this, e)){
20217 if(this.menu && this.menu.isVisible()){
20218 return !this.menu.getEl().getRegion().contains(e.getPoint());
20226 deactivate : function(){
20227 Roo.menu.Item.superclass.deactivate.apply(this, arguments);
20232 expandMenu : function(autoActivate){
20233 if(!this.disabled && this.menu){
20234 clearTimeout(this.hideTimer);
20235 delete this.hideTimer;
20236 if(!this.menu.isVisible() && !this.showTimer){
20237 this.showTimer = this.deferExpand.defer(this.showDelay, this, [autoActivate]);
20238 }else if (this.menu.isVisible() && autoActivate){
20239 this.menu.tryActivate(0, 1);
20245 deferExpand : function(autoActivate){
20246 delete this.showTimer;
20247 this.menu.show(this.container, this.parentMenu.subMenuAlign || "tl-tr?", this.parentMenu);
20249 this.menu.tryActivate(0, 1);
20254 hideMenu : function(){
20255 clearTimeout(this.showTimer);
20256 delete this.showTimer;
20257 if(!this.hideTimer && this.menu && this.menu.isVisible()){
20258 this.hideTimer = this.deferHide.defer(this.hideDelay, this);
20263 deferHide : function(){
20264 delete this.hideTimer;