3 * Copyright(c) 2006-2009 Ext JS, LLC
5 * http://www.extjs.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).
182 // inherited docs, same default
186 * @cfg {Boolean} initHidden
187 * True to hide the window until show() is explicitly called (defaults to true).
190 initHidden : undefined,
193 * @cfg {Boolean} hidden
194 * Render this component hidden (default is <tt>true</tt>). If <tt>true</tt>, the
195 * {@link #hide} method will be called internally.
200 * @cfg {Boolean} monitorResize @hide
201 * This is automatically managed based on the value of constrain and constrainToHeader
203 monitorResize : true,
205 // The following configs are set to provide the basic functionality of a window.
206 // Changing them would require additional code to handle correctly and should
207 // usually only be done in subclasses that can provide custom behavior. Changing them
208 // may have unexpected or undesirable results.
209 /** @cfg {String} elements @hide */
210 elements : 'header,body',
211 /** @cfg {Boolean} frame @hide */
213 /** @cfg {Boolean} floating @hide */
217 initComponent : function(){
219 Ext.Window.superclass.initComponent.call(this);
223 * Fires after the window has been visually activated via {@link #setActive}.
224 * @param {Ext.Window} this
228 * Fires after the window has been visually deactivated via {@link #setActive}.
229 * @param {Ext.Window} this
233 * Fires after the window has been resized.
234 * @param {Ext.Window} this
235 * @param {Number} width The window's new width
236 * @param {Number} height The window's new height
241 * Fires after the window has been maximized.
242 * @param {Ext.Window} this
247 * Fires after the window has been minimized.
248 * @param {Ext.Window} this
253 * Fires after the window has been restored to its original size after being maximized.
254 * @param {Ext.Window} this
258 // for backwards compat, this should be removed at some point
259 if(Ext.isDefined(this.initHidden)){
260 this.hidden = this.initHidden;
262 if(this.hidden === false){
269 getState : function(){
270 return Ext.apply(Ext.Window.superclass.getState.call(this) || {}, this.getBox(true));
274 onRender : function(ct, position){
275 Ext.Window.superclass.onRender.call(this, ct, position);
278 this.el.addClass('x-window-plain');
281 // this element allows the Window to be focused for keyboard events
282 this.focusEl = this.el.createChild({
283 tag: 'a', href:'#', cls:'x-dlg-focus',
284 tabIndex:'-1', html: ' '});
285 this.focusEl.swallowEvent('click', true);
287 this.proxy = this.el.createProxy('x-window-proxy');
288 this.proxy.enableDisplayMode('block');
291 this.mask = this.container.createChild({cls:'ext-el-mask'}, this.el.dom);
292 this.mask.enableDisplayMode('block');
294 this.mon(this.mask, 'click', this.focus, this);
296 if(this.maximizable){
297 this.mon(this.header, 'dblclick', this.toggleMaximize, this);
302 initEvents : function(){
303 Ext.Window.superclass.initEvents.call(this);
304 if(this.animateTarget){
305 this.setAnimateTarget(this.animateTarget);
309 this.resizer = new Ext.Resizable(this.el, {
310 minWidth: this.minWidth,
311 minHeight:this.minHeight,
312 handles: this.resizeHandles || 'all',
314 resizeElement : this.resizerAction
316 this.resizer.window = this;
317 this.mon(this.resizer, 'beforeresize', this.beforeResize, this);
321 this.header.addClass('x-window-draggable');
323 this.mon(this.el, 'mousedown', this.toFront, this);
324 this.manager = this.manager || Ext.WindowMgr;
325 this.manager.register(this);
327 this.maximized = false;
331 var km = this.getKeyMap();
332 km.on(27, this.onEsc, this);
337 initDraggable : function(){
339 * If this Window is configured {@link #draggable}, this property will contain
340 * an instance of {@link Ext.dd.DD} which handles dragging the Window's DOM Element.
344 this.dd = new Ext.Window.DD(this);
349 this[this.closeAction]();
353 beforeDestroy : function(){
357 Ext.EventManager.removeResizeListener(this.doAnchor, this);
358 Ext.EventManager.un(window, 'scroll', this.doAnchor, this);
368 Ext.Window.superclass.beforeDestroy.call(this);
372 onDestroy : function(){
374 this.manager.unregister(this);
376 Ext.Window.superclass.onDestroy.call(this);
380 initTools : function(){
381 if(this.minimizable){
384 handler: this.minimize.createDelegate(this, [])
387 if(this.maximizable){
390 handler: this.maximize.createDelegate(this, [])
394 handler: this.restore.createDelegate(this, []),
401 handler: this[this.closeAction].createDelegate(this, [])
407 resizerAction : function(){
408 var box = this.proxy.getBox();
410 this.window.handleResize(box);
415 beforeResize : function(){
416 this.resizer.minHeight = Math.max(this.minHeight, this.getFrameHeight() + 40); // 40 is a magic minimum content size?
417 this.resizer.minWidth = Math.max(this.minWidth, this.getFrameWidth() + 40);
418 this.resizeBox = this.el.getBox();
422 updateHandles : function(){
423 if(Ext.isIE && this.resizer){
424 this.resizer.syncHandleHeight();
430 handleResize : function(box){
431 var rz = this.resizeBox;
432 if(rz.x != box.x || rz.y != box.y){
438 this.updateHandles();
443 * Focuses the window. If a defaultButton is set, it will receive focus, otherwise the
444 * window itself will receive focus.
447 var f = this.focusEl, db = this.defaultButton, t = typeof db;
448 if(Ext.isDefined(db)){
449 if(Ext.isNumber(db) && this.fbar){
450 f = this.fbar.items.get(db);
451 }else if(Ext.isString(db)){
457 f = f || this.focusEl;
458 f.focus.defer(10, f);
462 * Sets the target element from which the window should animate while opening.
463 * @param {String/Element} el The target element or id
465 setAnimateTarget : function(el){
467 this.animateTarget = el;
471 beforeShow : function(){
472 delete this.el.lastXY;
473 delete this.el.lastLT;
474 if(this.x === undefined || this.y === undefined){
475 var xy = this.el.getAlignToXY(this.container, 'c-c');
476 var pos = this.el.translatePoints(xy[0], xy[1]);
477 this.x = this.x === undefined? pos.left : this.x;
478 this.y = this.y === undefined? pos.top : this.y;
480 this.el.setLeftTop(this.x, this.y);
482 if(this.expandOnShow){
487 Ext.getBody().addClass('x-body-masked');
488 this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
494 * Shows the window, rendering it first if necessary, or activates it and brings it to front if hidden.
495 * @param {String/Element} animateTarget (optional) The target element or id from which the window should
496 * animate while opening (defaults to null with no animation)
497 * @param {Function} callback (optional) A callback function to call after the window is displayed
498 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Window.
499 * @return {Ext.Window} this
501 show : function(animateTarget, cb, scope){
503 this.render(Ext.getBody());
505 if(this.hidden === false){
509 if(this.fireEvent('beforeshow', this) === false){
513 this.on('show', cb, scope, {single:true});
516 if(Ext.isDefined(animateTarget)){
517 this.setAnimateTarget(animateTarget);
520 if(this.animateTarget){
529 afterShow : function(isAnim){
531 this.el.setStyle('display', 'block');
536 if(Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
537 this.cascade(this.setAutoScroll);
540 if(this.monitorResize || this.modal || this.constrain || this.constrainHeader){
541 Ext.EventManager.onWindowResize(this.onWindowResize, this);
546 this.keyMap.enable();
549 this.updateHandles();
550 if(isAnim && (Ext.isIE || Ext.isWebKit)){
551 var sz = this.getSize();
552 this.onResize(sz.width, sz.height);
555 this.fireEvent('show', this);
559 animShow : function(){
561 this.proxy.setBox(this.animateTarget.getBox());
562 this.proxy.setOpacity(0);
563 var b = this.getBox();
564 this.el.setStyle('display', 'none');
565 this.proxy.shift(Ext.apply(b, {
566 callback: this.afterShow.createDelegate(this, [true], false),
575 * Hides the window, setting it to invisible and applying negative offsets.
576 * @param {String/Element} animateTarget (optional) The target element or id to which the window should
577 * animate while hiding (defaults to null with no animation)
578 * @param {Function} callback (optional) A callback function to call after the window is hidden
579 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Window.
580 * @return {Ext.Window} this
582 hide : function(animateTarget, cb, scope){
583 if(this.hidden || this.fireEvent('beforehide', this) === false){
587 this.on('hide', cb, scope, {single:true});
590 if(animateTarget !== undefined){
591 this.setAnimateTarget(animateTarget);
595 Ext.getBody().removeClass('x-body-masked');
597 if(this.animateTarget){
607 afterHide : function(){
609 if(this.monitorResize || this.modal || this.constrain || this.constrainHeader){
610 Ext.EventManager.removeResizeListener(this.onWindowResize, this);
613 this.keyMap.disable();
616 this.fireEvent('hide', this);
620 animHide : function(){
621 this.proxy.setOpacity(0.5);
623 var tb = this.getBox(false);
624 this.proxy.setBox(tb);
626 this.proxy.shift(Ext.apply(this.animateTarget.getBox(), {
627 callback: this.afterHide,
636 * Method that is called immediately before the <code>show</code> event is fired.
637 * Defaults to <code>Ext.emptyFn</code>.
639 onShow : Ext.emptyFn,
642 * Method that is called immediately before the <code>hide</code> event is fired.
643 * Defaults to <code>Ext.emptyFn</code>.
645 onHide : Ext.emptyFn,
648 onWindowResize : function(){
653 this.mask.setSize('100%', '100%');
654 var force = this.mask.dom.offsetHeight;
655 this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
661 doConstrain : function(){
662 if(this.constrain || this.constrainHeader){
666 right:this.el.shadowOffset,
667 left:this.el.shadowOffset,
668 bottom:this.el.shadowOffset
671 var s = this.getSize();
673 right:-(s.width - 100),
674 bottom:-(s.height - 25)
678 var xy = this.el.getConstrainToXY(this.container, true, offsets);
680 this.setPosition(xy[0], xy[1]);
685 // private - used for dragging
686 ghost : function(cls){
687 var ghost = this.createGhost(cls);
688 var box = this.getBox(true);
689 ghost.setLeftTop(box.x, box.y);
690 ghost.setWidth(box.width);
692 this.activeGhost = ghost;
697 unghost : function(show, matchPosition){
698 if(!this.activeGhost) {
704 if(Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
705 this.cascade(this.setAutoScroll);
708 if(matchPosition !== false){
709 this.setPosition(this.activeGhost.getLeft(true), this.activeGhost.getTop(true));
711 this.activeGhost.hide();
712 this.activeGhost.remove();
713 delete this.activeGhost;
717 * Placeholder method for minimizing the window. By default, this method simply fires the {@link #minimize} event
718 * since the behavior of minimizing a window is application-specific. To implement custom minimize behavior,
719 * either the minimize event can be handled or this method can be overridden.
720 * @return {Ext.Window} this
722 minimize : function(){
723 this.fireEvent('minimize', this);
728 * <p>Closes the Window, removes it from the DOM, {@link Ext.Component#destroy destroy}s
729 * the Window object and all its descendant Components. The {@link Ext.Panel#beforeclose beforeclose}
730 * event is fired before the close happens and will cancel the close action if it returns false.<p>
731 * <p><b>Note:</b> This method is not affected by the {@link #closeAction} setting which
732 * only affects the action triggered when clicking the {@link #closable 'close' tool in the header}.
733 * To hide the Window without destroying it, call {@link #hide}.</p>
736 if(this.fireEvent('beforeclose', this) !== false){
740 this.hide(null, this.doClose, this);
746 doClose : function(){
747 this.fireEvent('close', this);
752 * Fits the window within its current container and automatically replaces
753 * the {@link #maximizable 'maximize' tool button} with the 'restore' tool button.
754 * Also see {@link #toggleMaximize}.
755 * @return {Ext.Window} this
757 maximize : function(){
760 this.restoreSize = this.getSize();
761 this.restorePos = this.getPosition(true);
762 if (this.maximizable){
763 this.tools.maximize.hide();
764 this.tools.restore.show();
766 this.maximized = true;
767 this.el.disableShadow();
772 if(this.collapsible){
773 this.tools.toggle.hide();
775 this.el.addClass('x-window-maximized');
776 this.container.addClass('x-window-maximized-ct');
778 this.setPosition(0, 0);
780 this.fireEvent('maximize', this);
786 * Restores a {@link #maximizable maximized} window back to its original
787 * size and position prior to being maximized and also replaces
788 * the 'restore' tool button with the 'maximize' tool button.
789 * Also see {@link #toggleMaximize}.
790 * @return {Ext.Window} this
792 restore : function(){
795 this.el.removeClass('x-window-maximized');
802 this.setPosition(this.restorePos[0], this.restorePos[1]);
803 this.setSize(this.restoreSize.width, this.restoreSize.height);
804 delete this.restorePos;
805 delete this.restoreSize;
806 this.maximized = false;
807 this.el.enableShadow(true);
812 if(this.collapsible && t.toggle){
815 this.container.removeClass('x-window-maximized-ct');
818 this.fireEvent('restore', this);
824 * A shortcut method for toggling between {@link #maximize} and {@link #restore} based on the current maximized
825 * state of the window.
826 * @return {Ext.Window} this
828 toggleMaximize : function(){
829 return this[this.maximized ? 'restore' : 'maximize']();
833 fitContainer : function(){
834 var vs = this.container.getViewSize(false);
835 this.setSize(vs.width, vs.height);
839 // z-index is managed by the WindowManager and may be overwritten at any time
840 setZIndex : function(index){
842 this.mask.setStyle('z-index', index);
844 this.el.setZIndex(++index);
848 this.resizer.proxy.setStyle('z-index', ++index);
851 this.lastZIndex = index;
855 * Aligns the window to the specified element
856 * @param {Mixed} element The element to align to.
857 * @param {String} position (optional, defaults to "tl-bl?") The position to align to (see {@link Ext.Element#alignTo} for more details).
858 * @param {Array} offsets (optional) Offset the positioning by [x, y]
859 * @return {Ext.Window} this
861 alignTo : function(element, position, offsets){
862 var xy = this.el.getAlignToXY(element, position, offsets);
863 this.setPagePosition(xy[0], xy[1]);
868 * Anchors this window to another element and realigns it when the window is resized or scrolled.
869 * @param {Mixed} element The element to align to.
870 * @param {String} position The position to align to (see {@link Ext.Element#alignTo} for more details)
871 * @param {Array} offsets (optional) Offset the positioning by [x, y]
872 * @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
873 * is a number, it is used as the buffer delay (defaults to 50ms).
874 * @return {Ext.Window} this
876 anchorTo : function(el, alignment, offsets, monitorScroll){
878 Ext.EventManager.removeResizeListener(this.doAnchor, this);
879 Ext.EventManager.un(window, 'scroll', this.doAnchor, this);
881 this.doAnchor = function(){
882 this.alignTo(el, alignment, offsets);
884 Ext.EventManager.onWindowResize(this.doAnchor, this);
886 var tm = typeof monitorScroll;
887 if(tm != 'undefined'){
888 Ext.EventManager.on(window, 'scroll', this.doAnchor, this,
889 {buffer: tm == 'number' ? monitorScroll : 50});
896 * Brings this window to the front of any other visible windows
897 * @param {Boolean} e (optional) Specify <tt>false</tt> to prevent the window from being focused.
898 * @return {Ext.Window} this
900 toFront : function(e){
901 if(this.manager.bringToFront(this)){
902 if(!e || !e.getTarget().focus){
910 * Makes this the active window by showing its shadow, or deactivates it by hiding its shadow. This method also
911 * fires the {@link #activate} or {@link #deactivate} event depending on which action occurred. This method is
912 * called internally by {@link Ext.WindowMgr}.
913 * @param {Boolean} active True to activate the window, false to deactivate it (defaults to false)
915 setActive : function(active){
918 this.el.enableShadow(true);
920 this.fireEvent('activate', this);
922 this.el.disableShadow();
923 this.fireEvent('deactivate', this);
928 * Sends this window to the back of (lower z-index than) any other visible windows
929 * @return {Ext.Window} this
932 this.manager.sendToBack(this);
937 * Centers this window in the viewport
938 * @return {Ext.Window} this
941 var xy = this.el.getAlignToXY(this.container, 'c-c');
942 this.setPagePosition(xy[0], xy[1]);
947 * @cfg {Boolean} autoWidth @hide
950 Ext.reg('window', Ext.Window);
952 // private - custom Window DD implementation
953 Ext.Window.DD = function(win){
955 Ext.Window.DD.superclass.constructor.call(this, win.el.id, 'WindowDD-'+win.id);
956 this.setHandleElId(win.header.id);
960 Ext.extend(Ext.Window.DD, Ext.dd.DD, {
962 headerOffsets:[100, 25],
963 startDrag : function(){
965 this.proxy = w.ghost();
966 if(w.constrain !== false){
967 var so = w.el.shadowOffset;
968 this.constrainTo(w.container, {right: so, left: so, bottom: so});
969 }else if(w.constrainHeader !== false){
970 var s = this.proxy.getSize();
971 this.constrainTo(w.container, {right: -(s.width-this.headerOffsets[0]), bottom: -(s.height-this.headerOffsets[1])});
974 b4Drag : Ext.emptyFn,
976 onDrag : function(e){
977 this.alignElWithMouse(this.proxy, e.getPageX(), e.getPageY());
980 endDrag : function(e){
982 this.win.saveState();
986 * @class Ext.WindowGroup
987 * An object that manages a group of {@link Ext.Window} instances and provides z-order management
988 * and window activation behavior.
991 Ext.WindowGroup = function(){
997 var sortWindows = function(d1, d2){
998 return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
1002 var orderWindows = function(){
1003 var a = accessList, len = a.length;
1005 a.sort(sortWindows);
1006 var seed = a[0].manager.zseed;
1007 for(var i = 0; i < len; i++){
1009 if(win && !win.hidden){
1010 win.setZIndex(seed + (i*10));
1018 var setActiveWin = function(win){
1021 front.setActive(false);
1025 win.setActive(true);
1031 var activateLast = function(){
1032 for(var i = accessList.length-1; i >=0; --i) {
1033 if(!accessList[i].hidden){
1034 setActiveWin(accessList[i]);
1044 * The starting z-index for windows in this WindowGroup (defaults to 9000)
1045 * @type Number The z-index value
1050 * <p>Registers a {@link Ext.Window Window} with this WindowManager. This should not
1051 * need to be called under normal circumstances. Windows are automatically registered
1052 * with a {@link Ext.Window#manager manager} at construction time.</p>
1053 * <p>Where this may be useful is moving Windows between two WindowManagers. For example,
1054 * to bring the Ext.MessageBox dialog under the same manager as the Desktop's
1055 * WindowManager in the desktop sample app:</p><code><pre>
1056 var msgWin = Ext.MessageBox.getDialog();
1057 MyDesktop.getDesktop().getManager().register(msgWin);
1059 * @param {Window} win The Window to register.
1061 register : function(win){
1063 win.manager.unregister(win);
1068 accessList.push(win);
1069 win.on('hide', activateLast);
1073 * <p>Unregisters a {@link Ext.Window Window} from this WindowManager. This should not
1074 * need to be called. Windows are automatically unregistered upon destruction.
1075 * See {@link #register}.</p>
1076 * @param {Window} win The Window to unregister.
1078 unregister : function(win){
1080 delete list[win.id];
1081 win.un('hide', activateLast);
1082 accessList.remove(win);
1086 * Gets a registered window by id.
1087 * @param {String/Object} id The id of the window or a {@link Ext.Window} instance
1088 * @return {Ext.Window}
1091 return typeof id == "object" ? id : list[id];
1095 * Brings the specified window to the front of any other active windows in this WindowGroup.
1096 * @param {String/Object} win The id of the window or a {@link Ext.Window} instance
1097 * @return {Boolean} True if the dialog was brought to the front, else false
1098 * if it was already in front
1100 bringToFront : function(win){
1101 win = this.get(win);
1103 win._lastAccess = new Date().getTime();
1111 * Sends the specified window to the back of other active windows in this WindowGroup.
1112 * @param {String/Object} win The id of the window or a {@link Ext.Window} instance
1113 * @return {Ext.Window} The window
1115 sendToBack : function(win){
1116 win = this.get(win);
1117 win._lastAccess = -(new Date().getTime());
1123 * Hides all windows in this WindowGroup.
1125 hideAll : function(){
1126 for(var id in list){
1127 if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
1134 * Gets the currently-active window in this WindowGroup.
1135 * @return {Ext.Window} The active window
1137 getActive : function(){
1142 * Returns zero or more windows in this WindowGroup using the custom search function passed to this method.
1143 * The function should accept a single {@link Ext.Window} reference as its only argument and should
1144 * return true if the window matches the search criteria, otherwise it should return false.
1145 * @param {Function} fn The search function
1146 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Window being tested.
1147 * that gets passed to the function if not specified)
1148 * @return {Array} An array of zero or more matching windows
1150 getBy : function(fn, scope){
1152 for(var i = accessList.length-1; i >=0; --i) {
1153 var win = accessList[i];
1154 if(fn.call(scope||win, win) !== false){
1162 * Executes the specified function once for every window in this WindowGroup, passing each
1163 * window as the only parameter. Returning false from the function will stop the iteration.
1164 * @param {Function} fn The function to execute for each item
1165 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the current Window in the iteration.
1167 each : function(fn, scope){
1168 for(var id in list){
1169 if(list[id] && typeof list[id] != "function"){
1170 if(fn.call(scope || list[id], list[id]) === false){
1181 * @class Ext.WindowMgr
1182 * @extends Ext.WindowGroup
1183 * The default global window group that is available automatically. To have more than one group of windows
1184 * with separate z-order stacks, create additional instances of {@link Ext.WindowGroup} as needed.
1187 Ext.WindowMgr = new Ext.WindowGroup();/**
\r
1188 * @class Ext.MessageBox
\r
1189 * <p>Utility class for generating different styles of message boxes. The alias Ext.Msg can also be used.<p/>
\r
1190 * <p>Note that the MessageBox is asynchronous. Unlike a regular JavaScript <code>alert</code> (which will halt
\r
1191 * browser execution), showing a MessageBox will not cause the code to stop. For this reason, if you have code
\r
1192 * that should only run <em>after</em> some user feedback from the MessageBox, you must use a callback function
\r
1193 * (see the <code>function</code> parameter for {@link #show} for more details).</p>
\r
1194 * <p>Example usage:</p>
\r
1197 Ext.Msg.alert('Status', 'Changes saved successfully.');
\r
1199 // Prompt for user data and process the result using a callback:
\r
1200 Ext.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
\r
1202 // process text value and close...
\r
1206 // Show a dialog using config options:
\r
1208 title:'Save Changes?',
\r
1209 msg: 'You are closing a tab that has unsaved changes. Would you like to save your changes?',
\r
1210 buttons: Ext.Msg.YESNOCANCEL,
\r
1211 fn: processResult,
\r
1213 icon: Ext.MessageBox.QUESTION
\r
1218 Ext.MessageBox = function(){
\r
1219 var dlg, opt, mask, waitTimer,
\r
1220 bodyEl, msgEl, textboxEl, textareaEl, progressBar, pp, iconEl, spacerEl,
\r
1221 buttons, activeTextEl, bwidth, bufferIcon = '', iconCls = '',
\r
1222 buttonNames = ['ok', 'yes', 'no', 'cancel'];
\r
1225 var handleButton = function(button){
\r
1226 buttons[button].blur();
\r
1227 if(dlg.isVisible()){
\r
1230 Ext.callback(opt.fn, opt.scope||window, [button, activeTextEl.dom.value, opt], 1);
\r
1235 var handleHide = function(){
\r
1236 if(opt && opt.cls){
\r
1237 dlg.el.removeClass(opt.cls);
\r
1239 progressBar.reset();
\r
1243 var handleEsc = function(d, k, e){
\r
1244 if(opt && opt.closable !== false){
\r
1254 var updateButtons = function(b){
\r
1258 Ext.each(buttonNames, function(name){
\r
1259 buttons[name].hide();
\r
1263 dlg.footer.dom.style.display = '';
\r
1264 Ext.iterate(buttons, function(name, btn){
\r
1268 btn.setText(Ext.isString(cfg) ? cfg : Ext.MessageBox.buttonText[name]);
\r
1269 width += btn.getEl().getWidth() + 15;
\r
1279 * Returns a reference to the underlying {@link Ext.Window} element
\r
1280 * @return {Ext.Window} The window
\r
1282 getDialog : function(titleText){
\r
1287 Ext.each(buttonNames, function(name){
\r
1288 btns.push(buttons[name] = new Ext.Button({
\r
1289 text: this.buttonText[name],
\r
1290 handler: handleButton.createCallback(name),
\r
1291 hideMode: 'offsets'
\r
1294 dlg = new Ext.Window({
\r
1295 autoCreate : true,
\r
1299 constrainHeader:true,
\r
1300 minimizable : false,
\r
1301 maximizable : false,
\r
1305 buttonAlign:"center",
\r
1312 close : function(){
\r
1313 if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
\r
1314 handleButton("no");
\r
1316 handleButton("cancel");
\r
1319 fbar: new Ext.Toolbar({
\r
1321 enableOverflow: false
\r
1324 dlg.render(document.body);
\r
1325 dlg.getEl().addClass('x-window-dlg');
\r
1327 bodyEl = dlg.body.createChild({
\r
1328 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>'
\r
1330 iconEl = Ext.get(bodyEl.dom.firstChild);
\r
1331 var contentEl = bodyEl.dom.childNodes[1];
\r
1332 msgEl = Ext.get(contentEl.firstChild);
\r
1333 textboxEl = Ext.get(contentEl.childNodes[2].firstChild);
\r
1334 textboxEl.enableDisplayMode();
\r
1335 textboxEl.addKeyListener([10,13], function(){
\r
1336 if(dlg.isVisible() && opt && opt.buttons){
\r
1337 if(opt.buttons.ok){
\r
1338 handleButton("ok");
\r
1339 }else if(opt.buttons.yes){
\r
1340 handleButton("yes");
\r
1344 textareaEl = Ext.get(contentEl.childNodes[2].childNodes[1]);
\r
1345 textareaEl.enableDisplayMode();
\r
1346 progressBar = new Ext.ProgressBar({
\r
1349 bodyEl.createChild({cls:'x-clear'});
\r
1355 * Updates the message box body text
\r
1356 * @param {String} text (optional) Replaces the message box element's innerHTML with the specified string (defaults to
\r
1357 * the XHTML-compliant non-breaking space character '&#160;')
\r
1358 * @return {Ext.MessageBox} this
\r
1360 updateText : function(text){
\r
1361 if(!dlg.isVisible() && !opt.width){
\r
1362 dlg.setSize(this.maxWidth, 100); // resize first so content is never clipped from previous shows
\r
1364 msgEl.update(text || ' ');
\r
1366 var iw = iconCls != '' ? (iconEl.getWidth() + iconEl.getMargins('lr')) : 0;
\r
1367 var mw = msgEl.getWidth() + msgEl.getMargins('lr');
\r
1368 var fw = dlg.getFrameWidth('lr');
\r
1369 var bw = dlg.body.getFrameWidth('lr');
\r
1370 if (Ext.isIE && iw > 0){
\r
1371 //3 pixels get subtracted in the icon CSS for an IE margin issue,
\r
1372 //so we have to add it back here for the overall width to be consistent
\r
1375 var w = Math.max(Math.min(opt.width || iw+mw+fw+bw, this.maxWidth),
\r
1376 Math.max(opt.minWidth || this.minWidth, bwidth || 0));
\r
1378 if(opt.prompt === true){
\r
1379 activeTextEl.setWidth(w-iw-fw-bw);
\r
1381 if(opt.progress === true || opt.wait === true){
\r
1382 progressBar.setSize(w-iw-fw-bw);
\r
1384 if(Ext.isIE && w == bwidth){
\r
1385 w += 4; //Add offset when the content width is smaller than the buttons.
\r
1387 dlg.setSize(w, 'auto').center();
\r
1392 * Updates a progress-style message box's text and progress bar. Only relevant on message boxes
\r
1393 * initiated via {@link Ext.MessageBox#progress} or {@link Ext.MessageBox#wait},
\r
1394 * or by calling {@link Ext.MessageBox#show} with progress: true.
\r
1395 * @param {Number} value Any number between 0 and 1 (e.g., .5, defaults to 0)
\r
1396 * @param {String} progressText The progress text to display inside the progress bar (defaults to '')
\r
1397 * @param {String} msg The message box's body text is replaced with the specified string (defaults to undefined
\r
1398 * so that any existing body text will not get overwritten by default unless a new value is passed in)
\r
1399 * @return {Ext.MessageBox} this
\r
1401 updateProgress : function(value, progressText, msg){
\r
1402 progressBar.updateProgress(value, progressText);
\r
1404 this.updateText(msg);
\r
1410 * Returns true if the message box is currently displayed
\r
1411 * @return {Boolean} True if the message box is visible, else false
\r
1413 isVisible : function(){
\r
1414 return dlg && dlg.isVisible();
\r
1418 * Hides the message box if it is displayed
\r
1419 * @return {Ext.MessageBox} this
\r
1421 hide : function(){
\r
1422 var proxy = dlg ? dlg.activeGhost : null;
\r
1423 if(this.isVisible() || proxy){
\r
1427 // unghost is a private function, but i saw no better solution
\r
1428 // to fix the locking problem when dragging while it closes
\r
1429 dlg.unghost(false, false);
\r
1436 * Displays a new message box, or reinitializes an existing message box, based on the config options
\r
1437 * passed in. All display functions (e.g. prompt, alert, etc.) on MessageBox call this function internally,
\r
1438 * although those calls are basic shortcuts and do not support all of the config options allowed here.
\r
1439 * @param {Object} config The following config options are supported: <ul>
\r
1440 * <li><b>animEl</b> : String/Element<div class="sub-desc">An id or Element from which the message box should animate as it
\r
1441 * opens and closes (defaults to undefined)</div></li>
\r
1442 * <li><b>buttons</b> : Object/Boolean<div class="sub-desc">A button config object (e.g., Ext.MessageBox.OKCANCEL or {ok:'Foo',
\r
1443 * cancel:'Bar'}), or false to not show any buttons (defaults to false)</div></li>
\r
1444 * <li><b>closable</b> : Boolean<div class="sub-desc">False to hide the top-right close button (defaults to true). Note that
\r
1445 * progress and wait dialogs will ignore this property and always hide the close button as they can only
\r
1446 * be closed programmatically.</div></li>
\r
1447 * <li><b>cls</b> : String<div class="sub-desc">A custom CSS class to apply to the message box's container element</div></li>
\r
1448 * <li><b>defaultTextHeight</b> : Number<div class="sub-desc">The default height in pixels of the message box's multiline textarea
\r
1449 * if displayed (defaults to 75)</div></li>
\r
1450 * <li><b>fn</b> : Function<div class="sub-desc">A callback function which is called when the dialog is dismissed either
\r
1451 * by clicking on the configured buttons, or on the dialog close button, or by pressing
\r
1452 * the return button to enter input.
\r
1453 * <p>Progress and wait dialogs will ignore this option since they do not respond to user
\r
1454 * actions and can only be closed programmatically, so any required function should be called
\r
1455 * by the same code after it closes the dialog. Parameters passed:<ul>
\r
1456 * <li><b>buttonId</b> : String<div class="sub-desc">The ID of the button pressed, one of:<div class="sub-desc"><ul>
\r
1457 * <li><tt>ok</tt></li>
\r
1458 * <li><tt>yes</tt></li>
\r
1459 * <li><tt>no</tt></li>
\r
1460 * <li><tt>cancel</tt></li>
\r
1461 * </ul></div></div></li>
\r
1462 * <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>
\r
1463 * or <tt><a href="#show-option-multiline" ext:member="show-option-multiline" ext:cls="Ext.MessageBox">multiline</a></tt> is true</div></li>
\r
1464 * <li><b>opt</b> : Object<div class="sub-desc">The config object passed to show.</div></li>
\r
1465 * </ul></p></div></li>
\r
1466 * <li><b>scope</b> : Object<div class="sub-desc">The scope of the callback function</div></li>
\r
1467 * <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
\r
1468 * dialog (e.g. Ext.MessageBox.WARNING or 'custom-class') (defaults to '')</div></li>
\r
1469 * <li><b>iconCls</b> : String<div class="sub-desc">The standard {@link Ext.Window#iconCls} to
\r
1470 * add an optional header icon (defaults to '')</div></li>
\r
1471 * <li><b>maxWidth</b> : Number<div class="sub-desc">The maximum width in pixels of the message box (defaults to 600)</div></li>
\r
1472 * <li><b>minWidth</b> : Number<div class="sub-desc">The minimum width in pixels of the message box (defaults to 100)</div></li>
\r
1473 * <li><b>modal</b> : Boolean<div class="sub-desc">False to allow user interaction with the page while the message box is
\r
1474 * displayed (defaults to true)</div></li>
\r
1475 * <li><b>msg</b> : String<div class="sub-desc">A string that will replace the existing message box body text (defaults to the
\r
1476 * XHTML-compliant non-breaking space character '&#160;')</div></li>
\r
1477 * <li><a id="show-option-multiline"></a><b>multiline</b> : Boolean<div class="sub-desc">
\r
1478 * True to prompt the user to enter multi-line text (defaults to false)</div></li>
\r
1479 * <li><b>progress</b> : Boolean<div class="sub-desc">True to display a progress bar (defaults to false)</div></li>
\r
1480 * <li><b>progressText</b> : String<div class="sub-desc">The text to display inside the progress bar if progress = true (defaults to '')</div></li>
\r
1481 * <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>
\r
1482 * <li><b>proxyDrag</b> : Boolean<div class="sub-desc">True to display a lightweight proxy while dragging (defaults to false)</div></li>
\r
1483 * <li><b>title</b> : String<div class="sub-desc">The title text</div></li>
\r
1484 * <li><b>value</b> : String<div class="sub-desc">The string value to set into the active textbox element if displayed</div></li>
\r
1485 * <li><b>wait</b> : Boolean<div class="sub-desc">True to display a progress bar (defaults to false)</div></li>
\r
1486 * <li><b>waitConfig</b> : Object<div class="sub-desc">A {@link Ext.ProgressBar#waitConfig} object (applies only if wait = true)</div></li>
\r
1487 * <li><b>width</b> : Number<div class="sub-desc">The width of the dialog in pixels</div></li>
\r
1493 msg: 'Please enter your address:',
\r
1495 buttons: Ext.MessageBox.OKCANCEL,
\r
1498 animEl: 'addAddressBtn',
\r
1499 icon: Ext.MessageBox.INFO
\r
1502 * @return {Ext.MessageBox} this
\r
1504 show : function(options){
\r
1505 if(this.isVisible()){
\r
1509 var d = this.getDialog(opt.title || " ");
\r
1511 d.setTitle(opt.title || " ");
\r
1512 var allowClose = (opt.closable !== false && opt.progress !== true && opt.wait !== true);
\r
1513 d.tools.close.setDisplayed(allowClose);
\r
1514 activeTextEl = textboxEl;
\r
1515 opt.prompt = opt.prompt || (opt.multiline ? true : false);
\r
1517 if(opt.multiline){
\r
1519 textareaEl.show();
\r
1520 textareaEl.setHeight(Ext.isNumber(opt.multiline) ? opt.multiline : this.defaultTextHeight);
\r
1521 activeTextEl = textareaEl;
\r
1524 textareaEl.hide();
\r
1528 textareaEl.hide();
\r
1530 activeTextEl.dom.value = opt.value || "";
\r
1532 d.focusEl = activeTextEl;
\r
1534 var bs = opt.buttons;
\r
1537 db = buttons["ok"];
\r
1538 }else if(bs && bs.yes){
\r
1539 db = buttons["yes"];
\r
1546 d.setIconClass(opt.iconCls);
\r
1548 this.setIcon(Ext.isDefined(opt.icon) ? opt.icon : bufferIcon);
\r
1549 bwidth = updateButtons(opt.buttons);
\r
1550 progressBar.setVisible(opt.progress === true || opt.wait === true);
\r
1551 this.updateProgress(0, opt.progressText);
\r
1552 this.updateText(opt.msg);
\r
1554 d.el.addClass(opt.cls);
\r
1556 d.proxyDrag = opt.proxyDrag === true;
\r
1557 d.modal = opt.modal !== false;
\r
1558 d.mask = opt.modal !== false ? mask : false;
\r
1559 if(!d.isVisible()){
\r
1560 // force it to the end of the z-index stack so it gets a cursor in FF
\r
1561 document.body.appendChild(dlg.el.dom);
\r
1562 d.setAnimateTarget(opt.animEl);
\r
1563 //workaround for window internally enabling keymap in afterShow
\r
1564 d.on('show', function(){
\r
1565 if(allowClose === true){
\r
1566 d.keyMap.enable();
\r
1568 d.keyMap.disable();
\r
1570 }, this, {single:true});
\r
1571 d.show(opt.animEl);
\r
1573 if(opt.wait === true){
\r
1574 progressBar.wait(opt.waitConfig);
\r
1580 * Adds the specified icon to the dialog. By default, the class 'ext-mb-icon' is applied for default
\r
1581 * styling, and the class passed in is expected to supply the background image url. Pass in empty string ('')
\r
1582 * to clear any existing icon. This method must be called before the MessageBox is shown.
\r
1583 * The following built-in icon classes are supported, but you can also pass in a custom class name:
\r
1585 Ext.MessageBox.INFO
\r
1586 Ext.MessageBox.WARNING
\r
1587 Ext.MessageBox.QUESTION
\r
1588 Ext.MessageBox.ERROR
\r
1590 * @param {String} icon A CSS classname specifying the icon's background image url, or empty string to clear the icon
\r
1591 * @return {Ext.MessageBox} this
\r
1593 setIcon : function(icon){
\r
1595 bufferIcon = icon;
\r
1598 bufferIcon = undefined;
\r
1599 if(icon && icon != ''){
\r
1600 iconEl.removeClass('x-hidden');
\r
1601 iconEl.replaceClass(iconCls, icon);
\r
1602 bodyEl.addClass('x-dlg-icon');
\r
1605 iconEl.replaceClass(iconCls, 'x-hidden');
\r
1606 bodyEl.removeClass('x-dlg-icon');
\r
1613 * Displays a message box with a progress bar. This message box has no buttons and is not closeable by
\r
1614 * the user. You are responsible for updating the progress bar as needed via {@link Ext.MessageBox#updateProgress}
\r
1615 * and closing the message box when the process is complete.
\r
1616 * @param {String} title The title bar text
\r
1617 * @param {String} msg The message box body text
\r
1618 * @param {String} progressText (optional) The text to display inside the progress bar (defaults to '')
\r
1619 * @return {Ext.MessageBox} this
\r
1621 progress : function(title, msg, progressText){
\r
1628 minWidth: this.minProgressWidth,
\r
1629 progressText: progressText
\r
1635 * Displays a message box with an infinitely auto-updating progress bar. This can be used to block user
\r
1636 * interaction while waiting for a long-running process to complete that does not have defined intervals.
\r
1637 * You are responsible for closing the message box when the process is complete.
\r
1638 * @param {String} msg The message box body text
\r
1639 * @param {String} title (optional) The title bar text
\r
1640 * @param {Object} config (optional) A {@link Ext.ProgressBar#waitConfig} object
\r
1641 * @return {Ext.MessageBox} this
\r
1643 wait : function(msg, title, config){
\r
1651 minWidth: this.minProgressWidth,
\r
1652 waitConfig: config
\r
1658 * Displays a standard read-only message box with an OK button (comparable to the basic JavaScript alert prompt).
\r
1659 * If a callback function is passed it will be called after the user clicks the button, and the
\r
1660 * id of the button that was clicked will be passed as the only parameter to the callback
\r
1661 * (could also be the top-right close button).
\r
1662 * @param {String} title The title bar text
\r
1663 * @param {String} msg The message box body text
\r
1664 * @param {Function} fn (optional) The callback function invoked after the message box is closed
\r
1665 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
\r
1666 * @return {Ext.MessageBox} this
\r
1668 alert : function(title, msg, fn, scope){
\r
1680 * Displays a confirmation message box with Yes and No buttons (comparable to JavaScript's confirm).
\r
1681 * If a callback function is passed it will be called after the user clicks either button,
\r
1682 * and the id of the button that was clicked will be passed as the only parameter to the callback
\r
1683 * (could also be the top-right close button).
\r
1684 * @param {String} title The title bar text
\r
1685 * @param {String} msg The message box body text
\r
1686 * @param {Function} fn (optional) The callback function invoked after the message box is closed
\r
1687 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
\r
1688 * @return {Ext.MessageBox} this
\r
1690 confirm : function(title, msg, fn, scope){
\r
1694 buttons: this.YESNO,
\r
1697 icon: this.QUESTION
\r
1703 * Displays a message box with OK and Cancel buttons prompting the user to enter some text (comparable to JavaScript's prompt).
\r
1704 * The prompt can be a single-line or multi-line textbox. If a callback function is passed it will be called after the user
\r
1705 * clicks either button, and the id of the button that was clicked (could also be the top-right
\r
1706 * close button) and the text that was entered will be passed as the two parameters to the callback.
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1707 * @param {String} title The title bar text
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1708 * @param {String} msg The message box body text
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1709 * @param {Function} fn (optional) The callback function invoked after the message box is closed
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1710 * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
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1711 * @param {Boolean/Number} multiline (optional) True to create a multiline textbox using the defaultTextHeight
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1712 * property, or the height in pixels to create the textbox (defaults to false / single-line)
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1713 * @param {String} value (optional) Default value of the text input element (defaults to '')
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1714 * @return {Ext.MessageBox} this
\r
1716 prompt : function(title, msg, fn, scope, multiline, value){
\r
1720 buttons: this.OKCANCEL,
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1725 multiline: multiline,
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1732 * Button config that displays a single OK button
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1737 * Button config that displays a single Cancel button
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1740 CANCEL : {cancel:true},
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1742 * Button config that displays OK and Cancel buttons
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1745 OKCANCEL : {ok:true, cancel:true},
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1747 * Button config that displays Yes and No buttons
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1750 YESNO : {yes:true, no:true},
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1752 * Button config that displays Yes, No and Cancel buttons
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1755 YESNOCANCEL : {yes:true, no:true, cancel:true},
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1757 * The CSS class that provides the INFO icon image
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1760 INFO : 'ext-mb-info',
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1762 * The CSS class that provides the WARNING icon image
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1765 WARNING : 'ext-mb-warning',
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1767 * The CSS class that provides the QUESTION icon image
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1770 QUESTION : 'ext-mb-question',
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1772 * The CSS class that provides the ERROR icon image
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1775 ERROR : 'ext-mb-error',
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1778 * The default height in pixels of the message box's multiline textarea if displayed (defaults to 75)
\r
1781 defaultTextHeight : 75,
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1783 * The maximum width in pixels of the message box (defaults to 600)
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1788 * The minimum width in pixels of the message box (defaults to 100)
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1793 * The minimum width in pixels of the message box if it is a progress-style dialog. This is useful
\r
1794 * for setting a different minimum width than text-only dialogs may need (defaults to 250)
\r
1797 minProgressWidth : 250,
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1799 * An object containing the default button text strings that can be overriden for localized language support.
\r
1800 * Supported properties are: ok, cancel, yes and no. Generally you should include a locale-specific
\r
1801 * resource file for handling language support across the framework.
\r
1802 * Customize the default text like so: Ext.MessageBox.buttonText.yes = "oui"; //french
\r
1807 cancel : "Cancel",
\r
1815 * Shorthand for {@link Ext.MessageBox}
\r
1817 Ext.Msg = Ext.MessageBox;/**
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1818 * @class Ext.dd.PanelProxy
\r
1819 * A custom drag proxy implementation specific to {@link Ext.Panel}s. This class is primarily used internally
\r
1820 * for the Panel's drag drop implementation, and should never need to be created directly.
\r
1822 * @param panel The {@link Ext.Panel} to proxy for
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1823 * @param config Configuration options
\r
1825 Ext.dd.PanelProxy = function(panel, config){
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1826 this.panel = panel;
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1827 this.id = this.panel.id +'-ddproxy';
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1828 Ext.apply(this, config);
\r
1831 Ext.dd.PanelProxy.prototype = {
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1833 * @cfg {Boolean} insertProxy True to insert a placeholder proxy element while dragging the panel,
\r
1834 * false to drag with no proxy (defaults to true).
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1836 insertProxy : true,
\r
1838 // private overrides
\r
1839 setStatus : Ext.emptyFn,
\r
1840 reset : Ext.emptyFn,
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1841 update : Ext.emptyFn,
\r
1842 stop : Ext.emptyFn,
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1843 sync: Ext.emptyFn,
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1846 * Gets the proxy's element
\r
1847 * @return {Element} The proxy's element
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1849 getEl : function(){
\r
1850 return this.ghost;
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1854 * Gets the proxy's ghost element
\r
1855 * @return {Element} The proxy's ghost element
\r
1857 getGhost : function(){
\r
1858 return this.ghost;
\r
1862 * Gets the proxy's element
\r
1863 * @return {Element} The proxy's element
\r
1865 getProxy : function(){
\r
1866 return this.proxy;
\r
1872 hide : function(){
\r
1875 this.proxy.remove();
\r
1876 delete this.proxy;
\r
1878 this.panel.el.dom.style.display = '';
\r
1879 this.ghost.remove();
\r
1880 delete this.ghost;
\r
1887 show : function(){
\r
1889 this.ghost = this.panel.createGhost(undefined, undefined, Ext.getBody());
\r
1890 this.ghost.setXY(this.panel.el.getXY())
\r
1891 if(this.insertProxy){
\r
1892 this.proxy = this.panel.el.insertSibling({cls:'x-panel-dd-spacer'});
\r
1893 this.proxy.setSize(this.panel.getSize());
\r
1895 this.panel.el.dom.style.display = 'none';
\r
1900 repair : function(xy, callback, scope){
\r
1902 if(typeof callback == "function"){
\r
1903 callback.call(scope || this);
\r
1908 * Moves the proxy to a different position in the DOM. This is typically called while dragging the Panel
\r
1909 * to keep the proxy sync'd to the Panel's location.
\r
1910 * @param {HTMLElement} parentNode The proxy's parent DOM node
\r
1911 * @param {HTMLElement} before (optional) The sibling node before which the proxy should be inserted (defaults
\r
1912 * to the parent's last child if not specified)
\r
1914 moveProxy : function(parentNode, before){
\r
1916 parentNode.insertBefore(this.proxy.dom, before);
\r
1921 // private - DD implementation for Panels
\r
1922 Ext.Panel.DD = function(panel, cfg){
\r
1923 this.panel = panel;
\r
1924 this.dragData = {panel: panel};
\r
1925 this.proxy = new Ext.dd.PanelProxy(panel, cfg);
\r
1926 Ext.Panel.DD.superclass.constructor.call(this, panel.el, cfg);
\r
1927 var h = panel.header;
\r
1929 this.setHandleElId(h.id);
\r
1931 (h ? h : this.panel.body).setStyle('cursor', 'move');
\r
1932 this.scroll = false;
\r
1935 Ext.extend(Ext.Panel.DD, Ext.dd.DragSource, {
\r
1936 showFrame: Ext.emptyFn,
\r
1937 startDrag: Ext.emptyFn,
\r
1938 b4StartDrag: function(x, y) {
\r
1939 this.proxy.show();
\r
1941 b4MouseDown: function(e) {
\r
1942 var x = e.getPageX();
\r
1943 var y = e.getPageY();
\r
1944 this.autoOffset(x, y);
\r
1946 onInitDrag : function(x, y){
\r
1947 this.onStartDrag(x, y);
\r
1950 createFrame : Ext.emptyFn,
\r
1951 getDragEl : function(e){
\r
1952 return this.proxy.ghost.dom;
\r
1954 endDrag : function(e){
\r
1955 this.proxy.hide();
\r
1956 this.panel.saveState();
\r
1959 autoOffset : function(x, y) {
\r
1960 x -= this.startPageX;
\r
1961 y -= this.startPageY;
\r
1962 this.setDelta(x, y);
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