3 * Copyright(c) 2006-2010 Sencha Inc.
5 * http://www.sencha.com/license
10 * <p>A specialized panel intended for use as an application window. Windows are floated, {@link #resizable}, and
11 * {@link #draggable} by default. Windows can be {@link #maximizable maximized} to fill the viewport,
12 * restored to their prior size, and can be {@link #minimize}d.</p>
13 * <p>Windows can also be linked to a {@link Ext.WindowGroup} or managed by the {@link Ext.WindowMgr} to provide
14 * grouping, activation, to front, to back and other application-specific behavior.</p>
15 * <p>By default, Windows will be rendered to document.body. To {@link #constrain} a Window to another element
16 * specify {@link Ext.Component#renderTo renderTo}.</p>
17 * <p><b>Note:</b> By default, the <code>{@link #closable close}</code> header tool <i>destroys</i> the Window resulting in
18 * destruction of any child Components. This makes the Window object, and all its descendants <b>unusable</b>. To enable
19 * re-use of a Window, use <b><code>{@link #closeAction closeAction: 'hide'}</code></b>.</p>
21 * @param {Object} config The config object
24 Ext.Window = Ext.extend(Ext.Panel, {
27 * The X position of the left edge of the window on initial showing. Defaults to centering the Window within
28 * the width of the Window's container {@link Ext.Element Element) (The Element that the Window is rendered to).
32 * The Y position of the top edge of the window on initial showing. Defaults to centering the Window within
33 * the height of the Window's container {@link Ext.Element Element) (The Element that the Window is rendered to).
36 * @cfg {Boolean} modal
37 * True to make the window modal and mask everything behind it when displayed, false to display it without
38 * restricting access to other UI elements (defaults to false).
41 * @cfg {String/Element} animateTarget
42 * Id or element from which the window should animate while opening (defaults to null with no animation).
45 * @cfg {String} resizeHandles
46 * A valid {@link Ext.Resizable} handles config string (defaults to 'all'). Only applies when resizable = true.
49 * @cfg {Ext.WindowGroup} manager
50 * A reference to the WindowGroup that should manage this window (defaults to {@link Ext.WindowMgr}).
53 * @cfg {String/Number/Component} defaultButton
54 * <p>Specifies a Component to receive focus when this Window is focussed.</p>
55 * <p>This may be one of:</p><div class="mdetail-params"><ul>
56 * <li>The index of a footer Button.</li>
57 * <li>The id of a Component.</li>
58 * <li>A Component.</li>
62 * @cfg {Function} onEsc
63 * Allows override of the built-in processing for the escape key. Default action
64 * is to close the Window (performing whatever action is specified in {@link #closeAction}.
65 * To prevent the Window closing when the escape key is pressed, specify this as
66 * Ext.emptyFn (See {@link Ext#emptyFn}).
69 * @cfg {Boolean} collapsed
70 * True to render the window collapsed, false to render it expanded (defaults to false). Note that if
71 * {@link #expandOnShow} is true (the default) it will override the <tt>collapsed</tt> config and the window
72 * will always be expanded when shown.
75 * @cfg {Boolean} maximized
76 * True to initially display the window in a maximized state. (Defaults to false).
80 * @cfg {String} baseCls
81 * The base CSS class to apply to this panel's element (defaults to 'x-window').
85 * @cfg {Boolean} resizable
86 * True to allow user resizing at each edge and corner of the window, false to disable resizing (defaults to true).
90 * @cfg {Boolean} draggable
91 * True to allow the window to be dragged by the header bar, false to disable dragging (defaults to true). Note
92 * that by default the window will be centered in the viewport, so if dragging is disabled the window may need
93 * to be positioned programmatically after render (e.g., myWindow.setPosition(100, 100);).
97 * @cfg {Boolean} closable
98 * <p>True to display the 'close' tool button and allow the user to close the window, false to
99 * hide the button and disallow closing the window (defaults to true).</p>
100 * <p>By default, when close is requested by either clicking the close button in the header
101 * or pressing ESC when the Window has focus, the {@link #close} method will be called. This
102 * will <i>{@link Ext.Component#destroy destroy}</i> the Window and its content meaning that
103 * it may not be reused.</p>
104 * <p>To make closing a Window <i>hide</i> the Window so that it may be reused, set
105 * {@link #closeAction} to 'hide'.
109 * @cfg {String} closeAction
110 * <p>The action to take when the close header tool is clicked:
111 * <div class="mdetail-params"><ul>
112 * <li><b><code>'{@link #close}'</code></b> : <b>Default</b><div class="sub-desc">
113 * {@link #close remove} the window from the DOM and {@link Ext.Component#destroy destroy}
114 * it and all descendant Components. The window will <b>not</b> be available to be
115 * redisplayed via the {@link #show} method.
117 * <li><b><code>'{@link #hide}'</code></b> : <div class="sub-desc">
118 * {@link #hide} the window by setting visibility to hidden and applying negative offsets.
119 * The window will be available to be redisplayed via the {@link #show} method.
122 * <p><b>Note:</b> This setting does not affect the {@link #close} method
123 * which will always {@link Ext.Component#destroy destroy} the window. To
124 * programatically <i>hide</i> a window, call {@link #hide}.</p>
126 closeAction : 'close',
128 * @cfg {Boolean} constrain
129 * True to constrain the window within its containing element, false to allow it to fall outside of its
130 * containing element. By default the window will be rendered to document.body. To render and constrain the
131 * window within another element specify {@link #renderTo}.
132 * (defaults to false). Optionally the header only can be constrained using {@link #constrainHeader}.
136 * @cfg {Boolean} constrainHeader
137 * True to constrain the window header within its containing element (allowing the window body to fall outside
138 * of its containing element) or false to allow the header to fall outside its containing element (defaults to
139 * false). Optionally the entire window can be constrained using {@link #constrain}.
141 constrainHeader : false,
143 * @cfg {Boolean} plain
144 * True to render the window body with a transparent background so that it will blend into the framing
145 * elements, false to add a lighter background color to visually highlight the body element and separate it
146 * more distinctly from the surrounding frame (defaults to false).
150 * @cfg {Boolean} minimizable
151 * True to display the 'minimize' tool button and allow the user to minimize the window, false to hide the button
152 * and disallow minimizing the window (defaults to false). Note that this button provides no implementation --
153 * the behavior of minimizing a window is implementation-specific, so the minimize event must be handled and a
154 * custom minimize behavior implemented for this option to be useful.
158 * @cfg {Boolean} maximizable
159 * True to display the 'maximize' tool button and allow the user to maximize the window, false to hide the button
160 * and disallow maximizing the window (defaults to false). Note that when a window is maximized, the tool button
161 * will automatically change to a 'restore' button with the appropriate behavior already built-in that will
162 * restore the window to its previous size.
166 * @cfg {Number} minHeight
167 * The minimum height in pixels allowed for this window (defaults to 100). Only applies when resizable = true.
171 * @cfg {Number} minWidth
172 * The minimum width in pixels allowed for this window (defaults to 200). Only applies when resizable = true.
176 * @cfg {Boolean} expandOnShow
177 * True to always expand the window when it is displayed, false to keep it in its current state (which may be
178 * {@link #collapsed}) when displayed (defaults to true).
183 * @cfg {Number} showAnimDuration The number of seconds that the window show animation takes if enabled.
186 showAnimDuration: 0.25,
189 * @cfg {Number} hideAnimDuration The number of seconds that the window hide animation takes if enabled.
192 hideAnimDuration: 0.25,
194 // inherited docs, same default
198 * @cfg {Boolean} initHidden
199 * True to hide the window until show() is explicitly called (defaults to true).
202 initHidden : undefined,
205 * @cfg {Boolean} hidden
206 * Render this component hidden (default is <tt>true</tt>). If <tt>true</tt>, the
207 * {@link #hide} method will be called internally.
211 // The following configs are set to provide the basic functionality of a window.
212 // Changing them would require additional code to handle correctly and should
213 // usually only be done in subclasses that can provide custom behavior. Changing them
214 // may have unexpected or undesirable results.
215 /** @cfg {String} elements @hide */
216 elements : 'header,body',
217 /** @cfg {Boolean} frame @hide */
219 /** @cfg {Boolean} floating @hide */
223 initComponent : function(){
225 Ext.Window.superclass.initComponent.call(this);
229 * Fires after the window has been visually activated via {@link #setActive}.
230 * @param {Ext.Window} this
234 * Fires after the window has been visually deactivated via {@link #setActive}.
235 * @param {Ext.Window} this
239 * Fires after the window has been resized.
240 * @param {Ext.Window} this
241 * @param {Number} width The window's new width
242 * @param {Number} height The window's new height
247 * Fires after the window has been maximized.
248 * @param {Ext.Window} this
253 * Fires after the window has been minimized.
254 * @param {Ext.Window} this
259 * Fires after the window has been restored to its original size after being maximized.
260 * @param {Ext.Window} this
264 // for backwards compat, this should be removed at some point
265 if(Ext.isDefined(this.initHidden)){
266 this.hidden = this.initHidden;
268 if(this.hidden === false){
275 getState : function(){
276 return Ext.apply(Ext.Window.superclass.getState.call(this) || {}, this.getBox(true));
280 onRender : function(ct, position){
281 Ext.Window.superclass.onRender.call(this, ct, position);
284 this.el.addClass('x-window-plain');
287 // this element allows the Window to be focused for keyboard events
288 this.focusEl = this.el.createChild({
289 tag: 'a', href:'#', cls:'x-dlg-focus',
290 tabIndex:'-1', html: ' '});
291 this.focusEl.swallowEvent('click', true);
293 this.proxy = this.el.createProxy('x-window-proxy');
294 this.proxy.enableDisplayMode('block');
297 this.mask = this.container.createChild({cls:'ext-el-mask'}, this.el.dom);
298 this.mask.enableDisplayMode('block');
300 this.mon(this.mask, 'click', this.focus, this);
302 if(this.maximizable){
303 this.mon(this.header, 'dblclick', this.toggleMaximize, this);
308 initEvents : function(){
309 Ext.Window.superclass.initEvents.call(this);
310 if(this.animateTarget){
311 this.setAnimateTarget(this.animateTarget);
315 this.resizer = new Ext.Resizable(this.el, {
316 minWidth: this.minWidth,
317 minHeight:this.minHeight,
318 handles: this.resizeHandles || 'all',
320 resizeElement : this.resizerAction,
321 handleCls: 'x-window-handle'
323 this.resizer.window = this;
324 this.mon(this.resizer, 'beforeresize', this.beforeResize, this);
328 this.header.addClass('x-window-draggable');
330 this.mon(this.el, 'mousedown', this.toFront, this);
331 this.manager = this.manager || Ext.WindowMgr;
332 this.manager.register(this);
334 this.maximized = false;
338 var km = this.getKeyMap();
339 km.on(27, this.onEsc, this);
344 initDraggable : function(){
346 * <p>If this Window is configured {@link #draggable}, this property will contain
347 * an instance of {@link Ext.dd.DD} which handles dragging the Window's DOM Element.</p>
348 * <p>This has implementations of <code>startDrag</code>, <code>onDrag</code> and <code>endDrag</code>
349 * which perform the dragging action. If extra logic is needed at these points, use
350 * {@link Function#createInterceptor createInterceptor} or {@link Function#createSequence createSequence} to
351 * augment the existing implementations.</p>
355 this.dd = new Ext.Window.DD(this);
359 onEsc : function(k, e){
361 this[this.closeAction]();
365 beforeDestroy : function(){
377 Ext.Window.superclass.beforeDestroy.call(this);
381 onDestroy : function(){
383 this.manager.unregister(this);
385 Ext.Window.superclass.onDestroy.call(this);
389 initTools : function(){
390 if(this.minimizable){
393 handler: this.minimize.createDelegate(this, [])
396 if(this.maximizable){
399 handler: this.maximize.createDelegate(this, [])
403 handler: this.restore.createDelegate(this, []),
410 handler: this[this.closeAction].createDelegate(this, [])
416 resizerAction : function(){
417 var box = this.proxy.getBox();
419 this.window.handleResize(box);
424 beforeResize : function(){
425 this.resizer.minHeight = Math.max(this.minHeight, this.getFrameHeight() + 40); // 40 is a magic minimum content size?
426 this.resizer.minWidth = Math.max(this.minWidth, this.getFrameWidth() + 40);
427 this.resizeBox = this.el.getBox();
431 updateHandles : function(){
432 if(Ext.isIE && this.resizer){
433 this.resizer.syncHandleHeight();
439 handleResize : function(box){
440 var rz = this.resizeBox;
441 if(rz.x != box.x || rz.y != box.y){
445 if (Ext.isIE6 && Ext.isStrict) {
450 this.updateHandles();
455 * Focuses the window. If a defaultButton is set, it will receive focus, otherwise the
456 * window itself will receive focus.
459 var f = this.focusEl,
460 db = this.defaultButton,
464 if(Ext.isDefined(db)){
465 if(Ext.isNumber(db) && this.fbar){
466 f = this.fbar.items.get(db);
467 }else if(Ext.isString(db)){
473 ct = Ext.getDom(this.container);
475 if (ct != document.body && !Ext.lib.Region.getRegion(ct).contains(Ext.lib.Region.getRegion(el.dom))){
480 f = f || this.focusEl;
481 f.focus.defer(10, f);
485 * Sets the target element from which the window should animate while opening.
486 * @param {String/Element} el The target element or id
488 setAnimateTarget : function(el){
490 this.animateTarget = el;
494 beforeShow : function(){
495 delete this.el.lastXY;
496 delete this.el.lastLT;
497 if(this.x === undefined || this.y === undefined){
498 var xy = this.el.getAlignToXY(this.container, 'c-c');
499 var pos = this.el.translatePoints(xy[0], xy[1]);
500 this.x = this.x === undefined? pos.left : this.x;
501 this.y = this.y === undefined? pos.top : this.y;
503 this.el.setLeftTop(this.x, this.y);
505 if(this.expandOnShow){
510 Ext.getBody().addClass('x-body-masked');
511 this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
517 * Shows the window, rendering it first if necessary, or activates it and brings it to front if hidden.
518 * @param {String/Element} animateTarget (optional) The target element or id from which the window should
519 * animate while opening (defaults to null with no animation)
520 * @param {Function} callback (optional) A callback function to call after the window is displayed
521 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Window.
522 * @return {Ext.Window} this
524 show : function(animateTarget, cb, scope){
526 this.render(Ext.getBody());
528 if(this.hidden === false){
532 if(this.fireEvent('beforeshow', this) === false){
536 this.on('show', cb, scope, {single:true});
539 if(Ext.isDefined(animateTarget)){
540 this.setAnimateTarget(animateTarget);
543 if(this.animateTarget){
552 afterShow : function(isAnim){
553 if (this.isDestroyed){
557 this.el.setStyle('display', 'block');
562 if(Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
563 this.cascade(this.setAutoScroll);
566 if(this.monitorResize || this.modal || this.constrain || this.constrainHeader){
567 Ext.EventManager.onWindowResize(this.onWindowResize, this);
572 this.keyMap.enable();
575 this.updateHandles();
576 if(isAnim && (Ext.isIE || Ext.isWebKit)){
577 var sz = this.getSize();
578 this.onResize(sz.width, sz.height);
581 this.fireEvent('show', this);
585 animShow : function(){
587 this.proxy.setBox(this.animateTarget.getBox());
588 this.proxy.setOpacity(0);
589 var b = this.getBox();
590 this.el.setStyle('display', 'none');
591 this.proxy.shift(Ext.apply(b, {
592 callback: this.afterShow.createDelegate(this, [true], false),
595 duration: this.showAnimDuration,
601 * Hides the window, setting it to invisible and applying negative offsets.
602 * @param {String/Element} animateTarget (optional) The target element or id to which the window should
603 * animate while hiding (defaults to null with no animation)
604 * @param {Function} callback (optional) A callback function to call after the window is hidden
605 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Window.
606 * @return {Ext.Window} this
608 hide : function(animateTarget, cb, scope){
609 if(this.hidden || this.fireEvent('beforehide', this) === false){
613 this.on('hide', cb, scope, {single:true});
616 if(animateTarget !== undefined){
617 this.setAnimateTarget(animateTarget);
621 Ext.getBody().removeClass('x-body-masked');
623 if(this.animateTarget){
633 afterHide : function(){
635 if(this.monitorResize || this.modal || this.constrain || this.constrainHeader){
636 Ext.EventManager.removeResizeListener(this.onWindowResize, this);
639 this.keyMap.disable();
642 this.fireEvent('hide', this);
646 animHide : function(){
647 this.proxy.setOpacity(0.5);
649 var tb = this.getBox(false);
650 this.proxy.setBox(tb);
652 this.proxy.shift(Ext.apply(this.animateTarget.getBox(), {
653 callback: this.afterHide,
655 duration: this.hideAnimDuration,
662 * Method that is called immediately before the <code>show</code> event is fired.
663 * Defaults to <code>Ext.emptyFn</code>.
665 onShow : Ext.emptyFn,
668 * Method that is called immediately before the <code>hide</code> event is fired.
669 * Defaults to <code>Ext.emptyFn</code>.
671 onHide : Ext.emptyFn,
674 onWindowResize : function(){
679 this.mask.setSize('100%', '100%');
680 var force = this.mask.dom.offsetHeight;
681 this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
687 doConstrain : function(){
688 if(this.constrain || this.constrainHeader){
692 right:this.el.shadowOffset,
693 left:this.el.shadowOffset,
694 bottom:this.el.shadowOffset
697 var s = this.getSize();
699 right:-(s.width - 100),
700 bottom:-(s.height - 25)
704 var xy = this.el.getConstrainToXY(this.container, true, offsets);
706 this.setPosition(xy[0], xy[1]);
711 // private - used for dragging
712 ghost : function(cls){
713 var ghost = this.createGhost(cls);
714 var box = this.getBox(true);
715 ghost.setLeftTop(box.x, box.y);
716 ghost.setWidth(box.width);
718 this.activeGhost = ghost;
723 unghost : function(show, matchPosition){
724 if(!this.activeGhost) {
729 this.focus.defer(10, this);
730 if(Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
731 this.cascade(this.setAutoScroll);
734 if(matchPosition !== false){
735 this.setPosition(this.activeGhost.getLeft(true), this.activeGhost.getTop(true));
737 this.activeGhost.hide();
738 this.activeGhost.remove();
739 delete this.activeGhost;
743 * Placeholder method for minimizing the window. By default, this method simply fires the {@link #minimize} event
744 * since the behavior of minimizing a window is application-specific. To implement custom minimize behavior,
745 * either the minimize event can be handled or this method can be overridden.
746 * @return {Ext.Window} this
748 minimize : function(){
749 this.fireEvent('minimize', this);
754 * <p>Closes the Window, removes it from the DOM, {@link Ext.Component#destroy destroy}s
755 * the Window object and all its descendant Components. The {@link Ext.Panel#beforeclose beforeclose}
756 * event is fired before the close happens and will cancel the close action if it returns false.<p>
757 * <p><b>Note:</b> This method is not affected by the {@link #closeAction} setting which
758 * only affects the action triggered when clicking the {@link #closable 'close' tool in the header}.
759 * To hide the Window without destroying it, call {@link #hide}.</p>
762 if(this.fireEvent('beforeclose', this) !== false){
766 this.hide(null, this.doClose, this);
772 doClose : function(){
773 this.fireEvent('close', this);
778 * Fits the window within its current container and automatically replaces
779 * the {@link #maximizable 'maximize' tool button} with the 'restore' tool button.
780 * Also see {@link #toggleMaximize}.
781 * @return {Ext.Window} this
783 maximize : function(){
786 this.restoreSize = this.getSize();
787 this.restorePos = this.getPosition(true);
788 if (this.maximizable){
789 this.tools.maximize.hide();
790 this.tools.restore.show();
792 this.maximized = true;
793 this.el.disableShadow();
798 if(this.collapsible){
799 this.tools.toggle.hide();
801 this.el.addClass('x-window-maximized');
802 this.container.addClass('x-window-maximized-ct');
804 this.setPosition(0, 0);
806 this.fireEvent('maximize', this);
812 * Restores a {@link #maximizable maximized} window back to its original
813 * size and position prior to being maximized and also replaces
814 * the 'restore' tool button with the 'maximize' tool button.
815 * Also see {@link #toggleMaximize}.
816 * @return {Ext.Window} this
818 restore : function(){
821 this.el.removeClass('x-window-maximized');
828 this.setPosition(this.restorePos[0], this.restorePos[1]);
829 this.setSize(this.restoreSize.width, this.restoreSize.height);
830 delete this.restorePos;
831 delete this.restoreSize;
832 this.maximized = false;
833 this.el.enableShadow(true);
838 if(this.collapsible && t.toggle){
841 this.container.removeClass('x-window-maximized-ct');
844 this.fireEvent('restore', this);
850 * A shortcut method for toggling between {@link #maximize} and {@link #restore} based on the current maximized
851 * state of the window.
852 * @return {Ext.Window} this
854 toggleMaximize : function(){
855 return this[this.maximized ? 'restore' : 'maximize']();
859 fitContainer : function(){
860 var vs = this.container.getViewSize(false);
861 this.setSize(vs.width, vs.height);
865 // z-index is managed by the WindowManager and may be overwritten at any time
866 setZIndex : function(index){
868 this.mask.setStyle('z-index', index);
870 this.el.setZIndex(++index);
874 this.resizer.proxy.setStyle('z-index', ++index);
877 this.lastZIndex = index;
881 * Aligns the window to the specified element
882 * @param {Mixed} element The element to align to.
883 * @param {String} position (optional, defaults to "tl-bl?") The position to align to (see {@link Ext.Element#alignTo} for more details).
884 * @param {Array} offsets (optional) Offset the positioning by [x, y]
885 * @return {Ext.Window} this
887 alignTo : function(element, position, offsets){
888 var xy = this.el.getAlignToXY(element, position, offsets);
889 this.setPagePosition(xy[0], xy[1]);
894 * Anchors this window to another element and realigns it when the window is resized or scrolled.
895 * @param {Mixed} element The element to align to.
896 * @param {String} position The position to align to (see {@link Ext.Element#alignTo} for more details)
897 * @param {Array} offsets (optional) Offset the positioning by [x, y]
898 * @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
899 * is a number, it is used as the buffer delay (defaults to 50ms).
900 * @return {Ext.Window} this
902 anchorTo : function(el, alignment, offsets, monitorScroll){
904 this.anchorTarget = {
906 alignment: alignment,
910 Ext.EventManager.onWindowResize(this.doAnchor, this);
911 var tm = typeof monitorScroll;
912 if(tm != 'undefined'){
913 Ext.EventManager.on(window, 'scroll', this.doAnchor, this,
914 {buffer: tm == 'number' ? monitorScroll : 50});
916 return this.doAnchor();
920 * Performs the anchor, using the saved anchorTarget property.
921 * @return {Ext.Window} this
924 doAnchor : function(){
925 var o = this.anchorTarget;
926 this.alignTo(o.el, o.alignment, o.offsets);
931 * Removes any existing anchor from this window. See {@link #anchorTo}.
932 * @return {Ext.Window} this
934 clearAnchor : function(){
935 if(this.anchorTarget){
936 Ext.EventManager.removeResizeListener(this.doAnchor, this);
937 Ext.EventManager.un(window, 'scroll', this.doAnchor, this);
938 delete this.anchorTarget;
944 * Brings this window to the front of any other visible windows
945 * @param {Boolean} e (optional) Specify <tt>false</tt> to prevent the window from being focused.
946 * @return {Ext.Window} this
948 toFront : function(e){
949 if(this.manager.bringToFront(this)){
950 if(!e || !e.getTarget().focus){
958 * Makes this the active window by showing its shadow, or deactivates it by hiding its shadow. This method also
959 * fires the {@link #activate} or {@link #deactivate} event depending on which action occurred. This method is
960 * called internally by {@link Ext.WindowMgr}.
961 * @param {Boolean} active True to activate the window, false to deactivate it (defaults to false)
963 setActive : function(active){
966 this.el.enableShadow(true);
968 this.fireEvent('activate', this);
970 this.el.disableShadow();
971 this.fireEvent('deactivate', this);
976 * Sends this window to the back of (lower z-index than) any other visible windows
977 * @return {Ext.Window} this
980 this.manager.sendToBack(this);
985 * Centers this window in the viewport
986 * @return {Ext.Window} this
989 var xy = this.el.getAlignToXY(this.container, 'c-c');
990 this.setPagePosition(xy[0], xy[1]);
995 * @cfg {Boolean} autoWidth @hide
998 Ext.reg('window', Ext.Window);
1000 // private - custom Window DD implementation
1001 Ext.Window.DD = Ext.extend(Ext.dd.DD, {
1003 constructor : function(win){
1005 Ext.Window.DD.superclass.constructor.call(this, win.el.id, 'WindowDD-'+win.id);
1006 this.setHandleElId(win.header.id);
1007 this.scroll = false;
1011 headerOffsets:[100, 25],
1012 startDrag : function(){
1014 this.proxy = w.ghost(w.initialConfig.cls);
1015 if(w.constrain !== false){
1016 var so = w.el.shadowOffset;
1017 this.constrainTo(w.container, {right: so, left: so, bottom: so});
1018 }else if(w.constrainHeader !== false){
1019 var s = this.proxy.getSize();
1020 this.constrainTo(w.container, {right: -(s.width-this.headerOffsets[0]), bottom: -(s.height-this.headerOffsets[1])});
1023 b4Drag : Ext.emptyFn,
1025 onDrag : function(e){
1026 this.alignElWithMouse(this.proxy, e.getPageX(), e.getPageY());
1029 endDrag : function(e){
1031 this.win.saveState();
1035 * @class Ext.WindowGroup
1036 * An object that manages a group of {@link Ext.Window} instances and provides z-order management
1037 * and window activation behavior.
1040 Ext.WindowGroup = function(){
1042 var accessList = [];
1046 var sortWindows = function(d1, d2){
1047 return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
1051 var orderWindows = function(){
1052 var a = accessList, len = a.length;
1054 a.sort(sortWindows);
1055 var seed = a[0].manager.zseed;
1056 for(var i = 0; i < len; i++){
1058 if(win && !win.hidden){
1059 win.setZIndex(seed + (i*10));
1067 var setActiveWin = function(win){
1070 front.setActive(false);
1074 win.setActive(true);
1080 var activateLast = function(){
1081 for(var i = accessList.length-1; i >=0; --i) {
1082 if(!accessList[i].hidden){
1083 setActiveWin(accessList[i]);
1093 * The starting z-index for windows in this WindowGroup (defaults to 9000)
1094 * @type Number The z-index value
1099 * <p>Registers a {@link Ext.Window Window} with this WindowManager. This should not
1100 * need to be called under normal circumstances. Windows are automatically registered
1101 * with a {@link Ext.Window#manager manager} at construction time.</p>
1102 * <p>Where this may be useful is moving Windows between two WindowManagers. For example,
1103 * to bring the Ext.MessageBox dialog under the same manager as the Desktop's
1104 * WindowManager in the desktop sample app:</p><code><pre>
1105 var msgWin = Ext.MessageBox.getDialog();
1106 MyDesktop.getDesktop().getManager().register(msgWin);
1108 * @param {Window} win The Window to register.
1110 register : function(win){
1112 win.manager.unregister(win);
1117 accessList.push(win);
1118 win.on('hide', activateLast);
1122 * <p>Unregisters a {@link Ext.Window Window} from this WindowManager. This should not
1123 * need to be called. Windows are automatically unregistered upon destruction.
1124 * See {@link #register}.</p>
1125 * @param {Window} win The Window to unregister.
1127 unregister : function(win){
1129 delete list[win.id];
1130 win.un('hide', activateLast);
1131 accessList.remove(win);
1135 * Gets a registered window by id.
1136 * @param {String/Object} id The id of the window or a {@link Ext.Window} instance
1137 * @return {Ext.Window}
1140 return typeof id == "object" ? id : list[id];
1144 * Brings the specified window to the front of any other active windows in this WindowGroup.
1145 * @param {String/Object} win The id of the window or a {@link Ext.Window} instance
1146 * @return {Boolean} True if the dialog was brought to the front, else false
1147 * if it was already in front
1149 bringToFront : function(win){
1150 win = this.get(win);
1152 win._lastAccess = new Date().getTime();
1160 * Sends the specified window to the back of other active windows in this WindowGroup.
1161 * @param {String/Object} win The id of the window or a {@link Ext.Window} instance
1162 * @return {Ext.Window} The window
1164 sendToBack : function(win){
1165 win = this.get(win);
1166 win._lastAccess = -(new Date().getTime());
1172 * Hides all windows in this WindowGroup.
1174 hideAll : function(){
1175 for(var id in list){
1176 if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
1183 * Gets the currently-active window in this WindowGroup.
1184 * @return {Ext.Window} The active window
1186 getActive : function(){
1191 * Returns zero or more windows in this WindowGroup using the custom search function passed to this method.
1192 * The function should accept a single {@link Ext.Window} reference as its only argument and should
1193 * return true if the window matches the search criteria, otherwise it should return false.
1194 * @param {Function} fn The search function
1195 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Window being tested.
1196 * that gets passed to the function if not specified)
1197 * @return {Array} An array of zero or more matching windows
1199 getBy : function(fn, scope){
1201 for(var i = accessList.length-1; i >=0; --i) {
1202 var win = accessList[i];
1203 if(fn.call(scope||win, win) !== false){
1211 * Executes the specified function once for every window in this WindowGroup, passing each
1212 * window as the only parameter. Returning false from the function will stop the iteration.
1213 * @param {Function} fn The function to execute for each item
1214 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the current Window in the iteration.
1216 each : function(fn, scope){
1217 for(var id in list){
1218 if(list[id] && typeof list[id] != "function"){
1219 if(fn.call(scope || list[id], list[id]) === false){
1230 * @class Ext.WindowMgr
1231 * @extends Ext.WindowGroup
1232 * The default global window group that is available automatically. To have more than one group of windows
1233 * with separate z-order stacks, create additional instances of {@link Ext.WindowGroup} as needed.
1236 Ext.WindowMgr = new Ext.WindowGroup();/**
1237 * @class Ext.MessageBox
1238 * <p>Utility class for generating different styles of message boxes. The alias Ext.Msg can also be used.<p/>
1239 * <p>Note that the MessageBox is asynchronous. Unlike a regular JavaScript <code>alert</code> (which will halt
1240 * browser execution), showing a MessageBox will not cause the code to stop. For this reason, if you have code
1241 * that should only run <em>after</em> some user feedback from the MessageBox, you must use a callback function
1242 * (see the <code>function</code> parameter for {@link #show} for more details).</p>
1243 * <p>Example usage:</p>
1246 Ext.Msg.alert('Status', 'Changes saved successfully.');
1248 // Prompt for user data and process the result using a callback:
1249 Ext.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
1251 // process text value and close...
1255 // Show a dialog using config options:
1257 title:'Save Changes?',
1258 msg: 'You are closing a tab that has unsaved changes. Would you like to save your changes?',
1259 buttons: Ext.Msg.YESNOCANCEL,
1262 icon: Ext.MessageBox.QUESTION
1267 Ext.MessageBox = function(){
1268 var dlg, opt, mask, waitTimer,
1269 bodyEl, msgEl, textboxEl, textareaEl, progressBar, pp, iconEl, spacerEl,
1270 buttons, activeTextEl, bwidth, bufferIcon = '', iconCls = '',
1271 buttonNames = ['ok', 'yes', 'no', 'cancel'];
1274 var handleButton = function(button){
1275 buttons[button].blur();
1276 if(dlg.isVisible()){
1279 Ext.callback(opt.fn, opt.scope||window, [button, activeTextEl.dom.value, opt], 1);
1284 var handleHide = function(){
1286 dlg.el.removeClass(opt.cls);
1288 progressBar.reset();
1292 var handleEsc = function(d, k, e){
1293 if(opt && opt.closable !== false){
1303 var updateButtons = function(b){
1307 Ext.each(buttonNames, function(name){
1308 buttons[name].hide();
1312 dlg.footer.dom.style.display = '';
1313 Ext.iterate(buttons, function(name, btn){
1317 btn.setText(Ext.isString(cfg) ? cfg : Ext.MessageBox.buttonText[name]);
1318 width += btn.getEl().getWidth() + 15;
1328 * Returns a reference to the underlying {@link Ext.Window} element
1329 * @return {Ext.Window} The window
1331 getDialog : function(titleText){
1336 Ext.each(buttonNames, function(name){
1337 btns.push(buttons[name] = new Ext.Button({
1338 text: this.buttonText[name],
1339 handler: handleButton.createCallback(name),
1343 dlg = new Ext.Window({
1348 constrainHeader:true,
1349 minimizable : false,
1350 maximizable : false,
1354 buttonAlign:"center",
1362 if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
1365 handleButton("cancel");
1368 fbar: new Ext.Toolbar({
1370 enableOverflow: false
1373 dlg.render(document.body);
1374 dlg.getEl().addClass('x-window-dlg');
1376 bodyEl = dlg.body.createChild({
1377 html:'<div class="ext-mb-icon"></div><div class="ext-mb-content"><span class="ext-mb-text"></span><br /><div class="ext-mb-fix-cursor"><input type="text" class="ext-mb-input" /><textarea class="ext-mb-textarea"></textarea></div></div>'
1379 iconEl = Ext.get(bodyEl.dom.firstChild);
1380 var contentEl = bodyEl.dom.childNodes[1];
1381 msgEl = Ext.get(contentEl.firstChild);
1382 textboxEl = Ext.get(contentEl.childNodes[2].firstChild);
1383 textboxEl.enableDisplayMode();
1384 textboxEl.addKeyListener([10,13], function(){
1385 if(dlg.isVisible() && opt && opt.buttons){
1388 }else if(opt.buttons.yes){
1389 handleButton("yes");
1393 textareaEl = Ext.get(contentEl.childNodes[2].childNodes[1]);
1394 textareaEl.enableDisplayMode();
1395 progressBar = new Ext.ProgressBar({
1398 bodyEl.createChild({cls:'x-clear'});
1404 * Updates the message box body text
1405 * @param {String} text (optional) Replaces the message box element's innerHTML with the specified string (defaults to
1406 * the XHTML-compliant non-breaking space character '&#160;')
1407 * @return {Ext.MessageBox} this
1409 updateText : function(text){
1410 if(!dlg.isVisible() && !opt.width){
1411 dlg.setSize(this.maxWidth, 100); // resize first so content is never clipped from previous shows
1413 // Append a space here for sizing. In IE, for some reason, it wraps text incorrectly without one in some cases
1414 msgEl.update(text ? text + ' ' : ' ');
1416 var iw = iconCls != '' ? (iconEl.getWidth() + iconEl.getMargins('lr')) : 0,
1417 mw = msgEl.getWidth() + msgEl.getMargins('lr'),
1418 fw = dlg.getFrameWidth('lr'),
1419 bw = dlg.body.getFrameWidth('lr'),
1422 w = Math.max(Math.min(opt.width || iw+mw+fw+bw, opt.maxWidth || this.maxWidth),
1423 Math.max(opt.minWidth || this.minWidth, bwidth || 0));
1425 if(opt.prompt === true){
1426 activeTextEl.setWidth(w-iw-fw-bw);
1428 if(opt.progress === true || opt.wait === true){
1429 progressBar.setSize(w-iw-fw-bw);
1431 if(Ext.isIE && w == bwidth){
1432 w += 4; //Add offset when the content width is smaller than the buttons.
1434 msgEl.update(text || ' ');
1435 dlg.setSize(w, 'auto').center();
1440 * Updates a progress-style message box's text and progress bar. Only relevant on message boxes
1441 * initiated via {@link Ext.MessageBox#progress} or {@link Ext.MessageBox#wait},
1442 * or by calling {@link Ext.MessageBox#show} with progress: true.
1443 * @param {Number} value Any number between 0 and 1 (e.g., .5, defaults to 0)
1444 * @param {String} progressText The progress text to display inside the progress bar (defaults to '')
1445 * @param {String} msg The message box's body text is replaced with the specified string (defaults to undefined
1446 * so that any existing body text will not get overwritten by default unless a new value is passed in)
1447 * @return {Ext.MessageBox} this
1449 updateProgress : function(value, progressText, msg){
1450 progressBar.updateProgress(value, progressText);
1452 this.updateText(msg);
1458 * Returns true if the message box is currently displayed
1459 * @return {Boolean} True if the message box is visible, else false
1461 isVisible : function(){
1462 return dlg && dlg.isVisible();
1466 * Hides the message box if it is displayed
1467 * @return {Ext.MessageBox} this
1470 var proxy = dlg ? dlg.activeGhost : null;
1471 if(this.isVisible() || proxy){
1475 // unghost is a private function, but i saw no better solution
1476 // to fix the locking problem when dragging while it closes
1477 dlg.unghost(false, false);
1484 * Displays a new message box, or reinitializes an existing message box, based on the config options
1485 * passed in. All display functions (e.g. prompt, alert, etc.) on MessageBox call this function internally,
1486 * although those calls are basic shortcuts and do not support all of the config options allowed here.
1487 * @param {Object} config The following config options are supported: <ul>
1488 * <li><b>animEl</b> : String/Element<div class="sub-desc">An id or Element from which the message box should animate as it
1489 * opens and closes (defaults to undefined)</div></li>
1490 * <li><b>buttons</b> : Object/Boolean<div class="sub-desc">A button config object (e.g., Ext.MessageBox.OKCANCEL or {ok:'Foo',
1491 * cancel:'Bar'}), or false to not show any buttons (defaults to false)</div></li>
1492 * <li><b>closable</b> : Boolean<div class="sub-desc">False to hide the top-right close button (defaults to true). Note that
1493 * progress and wait dialogs will ignore this property and always hide the close button as they can only
1494 * be closed programmatically.</div></li>
1495 * <li><b>cls</b> : String<div class="sub-desc">A custom CSS class to apply to the message box's container element</div></li>
1496 * <li><b>defaultTextHeight</b> : Number<div class="sub-desc">The default height in pixels of the message box's multiline textarea
1497 * if displayed (defaults to 75)</div></li>
1498 * <li><b>fn</b> : Function<div class="sub-desc">A callback function which is called when the dialog is dismissed either
1499 * by clicking on the configured buttons, or on the dialog close button, or by pressing
1500 * the return button to enter input.
1501 * <p>Progress and wait dialogs will ignore this option since they do not respond to user
1502 * actions and can only be closed programmatically, so any required function should be called
1503 * by the same code after it closes the dialog. Parameters passed:<ul>
1504 * <li><b>buttonId</b> : String<div class="sub-desc">The ID of the button pressed, one of:<div class="sub-desc"><ul>
1505 * <li><tt>ok</tt></li>
1506 * <li><tt>yes</tt></li>
1507 * <li><tt>no</tt></li>
1508 * <li><tt>cancel</tt></li>
1509 * </ul></div></div></li>
1510 * <li><b>text</b> : String<div class="sub-desc">Value of the input field if either <tt><a href="#show-option-prompt" ext:member="show-option-prompt" ext:cls="Ext.MessageBox">prompt</a></tt>
1511 * or <tt><a href="#show-option-multiline" ext:member="show-option-multiline" ext:cls="Ext.MessageBox">multiline</a></tt> is true</div></li>
1512 * <li><b>opt</b> : Object<div class="sub-desc">The config object passed to show.</div></li>
1513 * </ul></p></div></li>
1514 * <li><b>scope</b> : Object<div class="sub-desc">The scope of the callback function</div></li>
1515 * <li><b>icon</b> : String<div class="sub-desc">A CSS class that provides a background image to be used as the body icon for the
1516 * dialog (e.g. Ext.MessageBox.WARNING or 'custom-class') (defaults to '')</div></li>
1517 * <li><b>iconCls</b> : String<div class="sub-desc">The standard {@link Ext.Window#iconCls} to
1518 * add an optional header icon (defaults to '')</div></li>
1519 * <li><b>maxWidth</b> : Number<div class="sub-desc">The maximum width in pixels of the message box (defaults to 600)</div></li>
1520 * <li><b>minWidth</b> : Number<div class="sub-desc">The minimum width in pixels of the message box (defaults to 100)</div></li>
1521 * <li><b>modal</b> : Boolean<div class="sub-desc">False to allow user interaction with the page while the message box is
1522 * displayed (defaults to true)</div></li>
1523 * <li><b>msg</b> : String<div class="sub-desc">A string that will replace the existing message box body text (defaults to the
1524 * XHTML-compliant non-breaking space character '&#160;')</div></li>
1525 * <li><a id="show-option-multiline"></a><b>multiline</b> : Boolean<div class="sub-desc">
1526 * True to prompt the user to enter multi-line text (defaults to false)</div></li>
1527 * <li><b>progress</b> : Boolean<div class="sub-desc">True to display a progress bar (defaults to false)</div></li>
1528 * <li><b>progressText</b> : String<div class="sub-desc">The text to display inside the progress bar if progress = true (defaults to '')</div></li>
1529 * <li><a id="show-option-prompt"></a><b>prompt</b> : Boolean<div class="sub-desc">True to prompt the user to enter single-line text (defaults to false)</div></li>
1530 * <li><b>proxyDrag</b> : Boolean<div class="sub-desc">True to display a lightweight proxy while dragging (defaults to false)</div></li>
1531 * <li><b>title</b> : String<div class="sub-desc">The title text</div></li>
1532 * <li><b>value</b> : String<div class="sub-desc">The string value to set into the active textbox element if displayed</div></li>
1533 * <li><b>wait</b> : Boolean<div class="sub-desc">True to display a progress bar (defaults to false)</div></li>
1534 * <li><b>waitConfig</b> : Object<div class="sub-desc">A {@link Ext.ProgressBar#waitConfig} object (applies only if wait = true)</div></li>
1535 * <li><b>width</b> : Number<div class="sub-desc">The width of the dialog in pixels</div></li>
1541 msg: 'Please enter your address:',
1543 buttons: Ext.MessageBox.OKCANCEL,
1546 animEl: 'addAddressBtn',
1547 icon: Ext.MessageBox.INFO
1550 * @return {Ext.MessageBox} this
1552 show : function(options){
1553 if(this.isVisible()){
1557 var d = this.getDialog(opt.title || " ");
1559 d.setTitle(opt.title || " ");
1560 var allowClose = (opt.closable !== false && opt.progress !== true && opt.wait !== true);
1561 d.tools.close.setDisplayed(allowClose);
1562 activeTextEl = textboxEl;
1563 opt.prompt = opt.prompt || (opt.multiline ? true : false);
1568 textareaEl.setHeight(Ext.isNumber(opt.multiline) ? opt.multiline : this.defaultTextHeight);
1569 activeTextEl = textareaEl;
1578 activeTextEl.dom.value = opt.value || "";
1580 d.focusEl = activeTextEl;
1582 var bs = opt.buttons;
1586 }else if(bs && bs.yes){
1587 db = buttons["yes"];
1593 if(Ext.isDefined(opt.iconCls)){
1594 d.setIconClass(opt.iconCls);
1596 this.setIcon(Ext.isDefined(opt.icon) ? opt.icon : bufferIcon);
1597 bwidth = updateButtons(opt.buttons);
1598 progressBar.setVisible(opt.progress === true || opt.wait === true);
1599 this.updateProgress(0, opt.progressText);
1600 this.updateText(opt.msg);
1602 d.el.addClass(opt.cls);
1604 d.proxyDrag = opt.proxyDrag === true;
1605 d.modal = opt.modal !== false;
1606 d.mask = opt.modal !== false ? mask : false;
1608 // force it to the end of the z-index stack so it gets a cursor in FF
1609 document.body.appendChild(dlg.el.dom);
1610 d.setAnimateTarget(opt.animEl);
1611 //workaround for window internally enabling keymap in afterShow
1612 d.on('show', function(){
1613 if(allowClose === true){
1618 }, this, {single:true});
1621 if(opt.wait === true){
1622 progressBar.wait(opt.waitConfig);
1628 * Adds the specified icon to the dialog. By default, the class 'ext-mb-icon' is applied for default
1629 * styling, and the class passed in is expected to supply the background image url. Pass in empty string ('')
1630 * to clear any existing icon. This method must be called before the MessageBox is shown.
1631 * The following built-in icon classes are supported, but you can also pass in a custom class name:
1634 Ext.MessageBox.WARNING
1635 Ext.MessageBox.QUESTION
1636 Ext.MessageBox.ERROR
1638 * @param {String} icon A CSS classname specifying the icon's background image url, or empty string to clear the icon
1639 * @return {Ext.MessageBox} this
1641 setIcon : function(icon){
1646 bufferIcon = undefined;
1647 if(icon && icon != ''){
1648 iconEl.removeClass('x-hidden');
1649 iconEl.replaceClass(iconCls, icon);
1650 bodyEl.addClass('x-dlg-icon');
1653 iconEl.replaceClass(iconCls, 'x-hidden');
1654 bodyEl.removeClass('x-dlg-icon');
1661 * Displays a message box with a progress bar. This message box has no buttons and is not closeable by
1662 * the user. You are responsible for updating the progress bar as needed via {@link Ext.MessageBox#updateProgress}
1663 * and closing the message box when the process is complete.
1664 * @param {String} title The title bar text
1665 * @param {String} msg The message box body text
1666 * @param {String} progressText (optional) The text to display inside the progress bar (defaults to '')
1667 * @return {Ext.MessageBox} this
1669 progress : function(title, msg, progressText){
1676 minWidth: this.minProgressWidth,
1677 progressText: progressText
1683 * Displays a message box with an infinitely auto-updating progress bar. This can be used to block user
1684 * interaction while waiting for a long-running process to complete that does not have defined intervals.
1685 * You are responsible for closing the message box when the process is complete.
1686 * @param {String} msg The message box body text
1687 * @param {String} title (optional) The title bar text
1688 * @param {Object} config (optional) A {@link Ext.ProgressBar#waitConfig} object
1689 * @return {Ext.MessageBox} this
1691 wait : function(msg, title, config){
1699 minWidth: this.minProgressWidth,
1706 * Displays a standard read-only message box with an OK button (comparable to the basic JavaScript alert prompt).
1707 * If a callback function is passed it will be called after the user clicks the button, and the
1708 * id of the button that was clicked will be passed as the only parameter to the callback
1709 * (could also be the top-right close button).
1710 * @param {String} title The title bar text
1711 * @param {String} msg The message box body text
1712 * @param {Function} fn (optional) The callback function invoked after the message box is closed
1713 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
1714 * @return {Ext.MessageBox} this
1716 alert : function(title, msg, fn, scope){
1723 minWidth: this.minWidth
1729 * Displays a confirmation message box with Yes and No buttons (comparable to JavaScript's confirm).
1730 * If a callback function is passed it will be called after the user clicks either button,
1731 * and the id of the button that was clicked will be passed as the only parameter to the callback
1732 * (could also be the top-right close button).
1733 * @param {String} title The title bar text
1734 * @param {String} msg The message box body text
1735 * @param {Function} fn (optional) The callback function invoked after the message box is closed
1736 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
1737 * @return {Ext.MessageBox} this
1739 confirm : function(title, msg, fn, scope){
1743 buttons: this.YESNO,
1746 icon: this.QUESTION,
1747 minWidth: this.minWidth
1753 * Displays a message box with OK and Cancel buttons prompting the user to enter some text (comparable to JavaScript's prompt).
1754 * The prompt can be a single-line or multi-line textbox. If a callback function is passed it will be called after the user
1755 * clicks either button, and the id of the button that was clicked (could also be the top-right
1756 * close button) and the text that was entered will be passed as the two parameters to the callback.
1757 * @param {String} title The title bar text
1758 * @param {String} msg The message box body text
1759 * @param {Function} fn (optional) The callback function invoked after the message box is closed
1760 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
1761 * @param {Boolean/Number} multiline (optional) True to create a multiline textbox using the defaultTextHeight
1762 * property, or the height in pixels to create the textbox (defaults to false / single-line)
1763 * @param {String} value (optional) Default value of the text input element (defaults to '')
1764 * @return {Ext.MessageBox} this
1766 prompt : function(title, msg, fn, scope, multiline, value){
1770 buttons: this.OKCANCEL,
1772 minWidth: this.minPromptWidth,
1775 multiline: multiline,
1782 * Button config that displays a single OK button
1787 * Button config that displays a single Cancel button
1790 CANCEL : {cancel:true},
1792 * Button config that displays OK and Cancel buttons
1795 OKCANCEL : {ok:true, cancel:true},
1797 * Button config that displays Yes and No buttons
1800 YESNO : {yes:true, no:true},
1802 * Button config that displays Yes, No and Cancel buttons
1805 YESNOCANCEL : {yes:true, no:true, cancel:true},
1807 * The CSS class that provides the INFO icon image
1810 INFO : 'ext-mb-info',
1812 * The CSS class that provides the WARNING icon image
1815 WARNING : 'ext-mb-warning',
1817 * The CSS class that provides the QUESTION icon image
1820 QUESTION : 'ext-mb-question',
1822 * The CSS class that provides the ERROR icon image
1825 ERROR : 'ext-mb-error',
1828 * The default height in pixels of the message box's multiline textarea if displayed (defaults to 75)
1831 defaultTextHeight : 75,
1833 * The maximum width in pixels of the message box (defaults to 600)
1838 * The minimum width in pixels of the message box (defaults to 100)
1843 * The minimum width in pixels of the message box if it is a progress-style dialog. This is useful
1844 * for setting a different minimum width than text-only dialogs may need (defaults to 250).
1847 minProgressWidth : 250,
1849 * The minimum width in pixels of the message box if it is a prompt dialog. This is useful
1850 * for setting a different minimum width than text-only dialogs may need (defaults to 250).
1853 minPromptWidth: 250,
1855 * An object containing the default button text strings that can be overriden for localized language support.
1856 * Supported properties are: ok, cancel, yes and no. Generally you should include a locale-specific
1857 * resource file for handling language support across the framework.
1858 * Customize the default text like so: Ext.MessageBox.buttonText.yes = "oui"; //french
1871 * Shorthand for {@link Ext.MessageBox}
1873 Ext.Msg = Ext.MessageBox;/**
1874 * @class Ext.dd.PanelProxy
1875 * A custom drag proxy implementation specific to {@link Ext.Panel}s. This class is primarily used internally
1876 * for the Panel's drag drop implementation, and should never need to be created directly.
1878 * @param panel The {@link Ext.Panel} to proxy for
1879 * @param config Configuration options
1881 Ext.dd.PanelProxy = Ext.extend(Object, {
1883 constructor : function(panel, config){
1885 this.id = this.panel.id +'-ddproxy';
1886 Ext.apply(this, config);
1890 * @cfg {Boolean} insertProxy True to insert a placeholder proxy element while dragging the panel,
1891 * false to drag with no proxy (defaults to true).
1895 // private overrides
1896 setStatus : Ext.emptyFn,
1897 reset : Ext.emptyFn,
1898 update : Ext.emptyFn,
1903 * Gets the proxy's element
1904 * @return {Element} The proxy's element
1911 * Gets the proxy's ghost element
1912 * @return {Element} The proxy's ghost element
1914 getGhost : function(){
1919 * Gets the proxy's element
1920 * @return {Element} The proxy's element
1922 getProxy : function(){
1932 this.proxy.remove();
1935 this.panel.el.dom.style.display = '';
1936 this.ghost.remove();
1946 this.ghost = this.panel.createGhost(this.panel.initialConfig.cls, undefined, Ext.getBody());
1947 this.ghost.setXY(this.panel.el.getXY());
1948 if(this.insertProxy){
1949 this.proxy = this.panel.el.insertSibling({cls:'x-panel-dd-spacer'});
1950 this.proxy.setSize(this.panel.getSize());
1952 this.panel.el.dom.style.display = 'none';
1957 repair : function(xy, callback, scope){
1959 if(typeof callback == "function"){
1960 callback.call(scope || this);
1965 * Moves the proxy to a different position in the DOM. This is typically called while dragging the Panel
1966 * to keep the proxy sync'd to the Panel's location.
1967 * @param {HTMLElement} parentNode The proxy's parent DOM node
1968 * @param {HTMLElement} before (optional) The sibling node before which the proxy should be inserted (defaults
1969 * to the parent's last child if not specified)
1971 moveProxy : function(parentNode, before){
1973 parentNode.insertBefore(this.proxy.dom, before);
1978 // private - DD implementation for Panels
1979 Ext.Panel.DD = Ext.extend(Ext.dd.DragSource, {
1981 constructor : function(panel, cfg){
1983 this.dragData = {panel: panel};
1984 this.proxy = new Ext.dd.PanelProxy(panel, cfg);
1985 Ext.Panel.DD.superclass.constructor.call(this, panel.el, cfg);
1986 var h = panel.header,
1989 this.setHandleElId(h.id);
1992 el.setStyle('cursor', 'move');
1993 this.scroll = false;
1996 showFrame: Ext.emptyFn,
1997 startDrag: Ext.emptyFn,
1998 b4StartDrag: function(x, y) {
2001 b4MouseDown: function(e) {
2002 var x = e.getPageX(),
2004 this.autoOffset(x, y);
2006 onInitDrag : function(x, y){
2007 this.onStartDrag(x, y);
2010 createFrame : Ext.emptyFn,
2011 getDragEl : function(e){
2012 return this.proxy.ghost.dom;
2014 endDrag : function(e){
2016 this.panel.saveState();
2019 autoOffset : function(x, y) {
2020 x -= this.startPageX;
2021 y -= this.startPageY;
2022 this.setDelta(x, y);