--- /dev/null
+/*!
+ * Ext JS Library 3.3.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+/**
+ * @class Ext.Window
+ * @extends Ext.Panel
+ * <p>A specialized panel intended for use as an application window. Windows are floated, {@link #resizable}, and
+ * {@link #draggable} by default. Windows can be {@link #maximizable maximized} to fill the viewport,
+ * restored to their prior size, and can be {@link #minimize}d.</p>
+ * <p>Windows can also be linked to a {@link Ext.WindowGroup} or managed by the {@link Ext.WindowMgr} to provide
+ * grouping, activation, to front, to back and other application-specific behavior.</p>
+ * <p>By default, Windows will be rendered to document.body. To {@link #constrain} a Window to another element
+ * specify {@link Ext.Component#renderTo renderTo}.</p>
+ * <p><b>Note:</b> By default, the <code>{@link #closable close}</code> header tool <i>destroys</i> the Window resulting in
+ * destruction of any child Components. This makes the Window object, and all its descendants <b>unusable</b>. To enable
+ * re-use of a Window, use <b><code>{@link #closeAction closeAction: 'hide'}</code></b>.</p>
+ * @constructor
+ * @param {Object} config The config object
+ * @xtype window
+ */
+Ext.Window = Ext.extend(Ext.Panel, {
+ /**
+ * @cfg {Number} x
+ * The X position of the left edge of the window on initial showing. Defaults to centering the Window within
+ * the width of the Window's container {@link Ext.Element Element) (The Element that the Window is rendered to).
+ */
+ /**
+ * @cfg {Number} y
+ * The Y position of the top edge of the window on initial showing. Defaults to centering the Window within
+ * the height of the Window's container {@link Ext.Element Element) (The Element that the Window is rendered to).
+ */
+ /**
+ * @cfg {Boolean} modal
+ * True to make the window modal and mask everything behind it when displayed, false to display it without
+ * restricting access to other UI elements (defaults to false).
+ */
+ /**
+ * @cfg {String/Element} animateTarget
+ * Id or element from which the window should animate while opening (defaults to null with no animation).
+ */
+ /**
+ * @cfg {String} resizeHandles
+ * A valid {@link Ext.Resizable} handles config string (defaults to 'all'). Only applies when resizable = true.
+ */
+ /**
+ * @cfg {Ext.WindowGroup} manager
+ * A reference to the WindowGroup that should manage this window (defaults to {@link Ext.WindowMgr}).
+ */
+ /**
+ * @cfg {String/Number/Component} defaultButton
+ * <p>Specifies a Component to receive focus when this Window is focussed.</p>
+ * <p>This may be one of:</p><div class="mdetail-params"><ul>
+ * <li>The index of a footer Button.</li>
+ * <li>The id of a Component.</li>
+ * <li>A Component.</li>
+ * </ul></div>
+ */
+ /**
+ * @cfg {Function} onEsc
+ * Allows override of the built-in processing for the escape key. Default action
+ * is to close the Window (performing whatever action is specified in {@link #closeAction}.
+ * To prevent the Window closing when the escape key is pressed, specify this as
+ * Ext.emptyFn (See {@link Ext#emptyFn}).
+ */
+ /**
+ * @cfg {Boolean} collapsed
+ * True to render the window collapsed, false to render it expanded (defaults to false). Note that if
+ * {@link #expandOnShow} is true (the default) it will override the <tt>collapsed</tt> config and the window
+ * will always be expanded when shown.
+ */
+ /**
+ * @cfg {Boolean} maximized
+ * True to initially display the window in a maximized state. (Defaults to false).
+ */
+
+ /**
+ * @cfg {String} baseCls
+ * The base CSS class to apply to this panel's element (defaults to 'x-window').
+ */
+ baseCls : 'x-window',
+ /**
+ * @cfg {Boolean} resizable
+ * True to allow user resizing at each edge and corner of the window, false to disable resizing (defaults to true).
+ */
+ resizable : true,
+ /**
+ * @cfg {Boolean} draggable
+ * True to allow the window to be dragged by the header bar, false to disable dragging (defaults to true). Note
+ * that by default the window will be centered in the viewport, so if dragging is disabled the window may need
+ * to be positioned programmatically after render (e.g., myWindow.setPosition(100, 100);).
+ */
+ draggable : true,
+ /**
+ * @cfg {Boolean} closable
+ * <p>True to display the 'close' tool button and allow the user to close the window, false to
+ * hide the button and disallow closing the window (defaults to true).</p>
+ * <p>By default, when close is requested by either clicking the close button in the header
+ * or pressing ESC when the Window has focus, the {@link #close} method will be called. This
+ * will <i>{@link Ext.Component#destroy destroy}</i> the Window and its content meaning that
+ * it may not be reused.</p>
+ * <p>To make closing a Window <i>hide</i> the Window so that it may be reused, set
+ * {@link #closeAction} to 'hide'.
+ */
+ closable : true,
+ /**
+ * @cfg {String} closeAction
+ * <p>The action to take when the close header tool is clicked:
+ * <div class="mdetail-params"><ul>
+ * <li><b><code>'{@link #close}'</code></b> : <b>Default</b><div class="sub-desc">
+ * {@link #close remove} the window from the DOM and {@link Ext.Component#destroy destroy}
+ * it and all descendant Components. The window will <b>not</b> be available to be
+ * redisplayed via the {@link #show} method.
+ * </div></li>
+ * <li><b><code>'{@link #hide}'</code></b> : <div class="sub-desc">
+ * {@link #hide} the window by setting visibility to hidden and applying negative offsets.
+ * The window will be available to be redisplayed via the {@link #show} method.
+ * </div></li>
+ * </ul></div>
+ * <p><b>Note:</b> This setting does not affect the {@link #close} method
+ * which will always {@link Ext.Component#destroy destroy} the window. To
+ * programatically <i>hide</i> a window, call {@link #hide}.</p>
+ */
+ closeAction : 'close',
+ /**
+ * @cfg {Boolean} constrain
+ * True to constrain the window within its containing element, false to allow it to fall outside of its
+ * containing element. By default the window will be rendered to document.body. To render and constrain the
+ * window within another element specify {@link #renderTo}.
+ * (defaults to false). Optionally the header only can be constrained using {@link #constrainHeader}.
+ */
+ constrain : false,
+ /**
+ * @cfg {Boolean} constrainHeader
+ * True to constrain the window header within its containing element (allowing the window body to fall outside
+ * of its containing element) or false to allow the header to fall outside its containing element (defaults to
+ * false). Optionally the entire window can be constrained using {@link #constrain}.
+ */
+ constrainHeader : false,
+ /**
+ * @cfg {Boolean} plain
+ * True to render the window body with a transparent background so that it will blend into the framing
+ * elements, false to add a lighter background color to visually highlight the body element and separate it
+ * more distinctly from the surrounding frame (defaults to false).
+ */
+ plain : false,
+ /**
+ * @cfg {Boolean} minimizable
+ * True to display the 'minimize' tool button and allow the user to minimize the window, false to hide the button
+ * and disallow minimizing the window (defaults to false). Note that this button provides no implementation --
+ * the behavior of minimizing a window is implementation-specific, so the minimize event must be handled and a
+ * custom minimize behavior implemented for this option to be useful.
+ */
+ minimizable : false,
+ /**
+ * @cfg {Boolean} maximizable
+ * True to display the 'maximize' tool button and allow the user to maximize the window, false to hide the button
+ * and disallow maximizing the window (defaults to false). Note that when a window is maximized, the tool button
+ * will automatically change to a 'restore' button with the appropriate behavior already built-in that will
+ * restore the window to its previous size.
+ */
+ maximizable : false,
+ /**
+ * @cfg {Number} minHeight
+ * The minimum height in pixels allowed for this window (defaults to 100). Only applies when resizable = true.
+ */
+ minHeight : 100,
+ /**
+ * @cfg {Number} minWidth
+ * The minimum width in pixels allowed for this window (defaults to 200). Only applies when resizable = true.
+ */
+ minWidth : 200,
+ /**
+ * @cfg {Boolean} expandOnShow
+ * True to always expand the window when it is displayed, false to keep it in its current state (which may be
+ * {@link #collapsed}) when displayed (defaults to true).
+ */
+ expandOnShow : true,
+
+ /**
+ * @cfg {Number} showAnimDuration The number of seconds that the window show animation takes if enabled.
+ * Defaults to 0.25
+ */
+ showAnimDuration: 0.25,
+
+ /**
+ * @cfg {Number} hideAnimDuration The number of seconds that the window hide animation takes if enabled.
+ * Defaults to 0.25
+ */
+ hideAnimDuration: 0.25,
+
+ // inherited docs, same default
+ collapsible : false,
+
+ /**
+ * @cfg {Boolean} initHidden
+ * True to hide the window until show() is explicitly called (defaults to true).
+ * @deprecated
+ */
+ initHidden : undefined,
+
+ /**
+ * @cfg {Boolean} hidden
+ * Render this component hidden (default is <tt>true</tt>). If <tt>true</tt>, the
+ * {@link #hide} method will be called internally.
+ */
+ hidden : true,
+
+ // The following configs are set to provide the basic functionality of a window.
+ // Changing them would require additional code to handle correctly and should
+ // usually only be done in subclasses that can provide custom behavior. Changing them
+ // may have unexpected or undesirable results.
+ /** @cfg {String} elements @hide */
+ elements : 'header,body',
+ /** @cfg {Boolean} frame @hide */
+ frame : true,
+ /** @cfg {Boolean} floating @hide */
+ floating : true,
+
+ // private
+ initComponent : function(){
+ this.initTools();
+ Ext.Window.superclass.initComponent.call(this);
+ this.addEvents(
+ /**
+ * @event activate
+ * Fires after the window has been visually activated via {@link #setActive}.
+ * @param {Ext.Window} this
+ */
+ /**
+ * @event deactivate
+ * Fires after the window has been visually deactivated via {@link #setActive}.
+ * @param {Ext.Window} this
+ */
+ /**
+ * @event resize
+ * Fires after the window has been resized.
+ * @param {Ext.Window} this
+ * @param {Number} width The window's new width
+ * @param {Number} height The window's new height
+ */
+ 'resize',
+ /**
+ * @event maximize
+ * Fires after the window has been maximized.
+ * @param {Ext.Window} this
+ */
+ 'maximize',
+ /**
+ * @event minimize
+ * Fires after the window has been minimized.
+ * @param {Ext.Window} this
+ */
+ 'minimize',
+ /**
+ * @event restore
+ * Fires after the window has been restored to its original size after being maximized.
+ * @param {Ext.Window} this
+ */
+ 'restore'
+ );
+ // for backwards compat, this should be removed at some point
+ if(Ext.isDefined(this.initHidden)){
+ this.hidden = this.initHidden;
+ }
+ if(this.hidden === false){
+ this.hidden = true;
+ this.show();
+ }
+ },
+
+ // private
+ getState : function(){
+ return Ext.apply(Ext.Window.superclass.getState.call(this) || {}, this.getBox(true));
+ },
+
+ // private
+ onRender : function(ct, position){
+ Ext.Window.superclass.onRender.call(this, ct, position);
+
+ if(this.plain){
+ this.el.addClass('x-window-plain');
+ }
+
+ // this element allows the Window to be focused for keyboard events
+ this.focusEl = this.el.createChild({
+ tag: 'a', href:'#', cls:'x-dlg-focus',
+ tabIndex:'-1', html: ' '});
+ this.focusEl.swallowEvent('click', true);
+
+ this.proxy = this.el.createProxy('x-window-proxy');
+ this.proxy.enableDisplayMode('block');
+
+ if(this.modal){
+ this.mask = this.container.createChild({cls:'ext-el-mask'}, this.el.dom);
+ this.mask.enableDisplayMode('block');
+ this.mask.hide();
+ this.mon(this.mask, 'click', this.focus, this);
+ }
+ if(this.maximizable){
+ this.mon(this.header, 'dblclick', this.toggleMaximize, this);
+ }
+ },
+
+ // private
+ initEvents : function(){
+ Ext.Window.superclass.initEvents.call(this);
+ if(this.animateTarget){
+ this.setAnimateTarget(this.animateTarget);
+ }
+
+ if(this.resizable){
+ this.resizer = new Ext.Resizable(this.el, {
+ minWidth: this.minWidth,
+ minHeight:this.minHeight,
+ handles: this.resizeHandles || 'all',
+ pinned: true,
+ resizeElement : this.resizerAction,
+ handleCls: 'x-window-handle'
+ });
+ this.resizer.window = this;
+ this.mon(this.resizer, 'beforeresize', this.beforeResize, this);
+ }
+
+ if(this.draggable){
+ this.header.addClass('x-window-draggable');
+ }
+ this.mon(this.el, 'mousedown', this.toFront, this);
+ this.manager = this.manager || Ext.WindowMgr;
+ this.manager.register(this);
+ if(this.maximized){
+ this.maximized = false;
+ this.maximize();
+ }
+ if(this.closable){
+ var km = this.getKeyMap();
+ km.on(27, this.onEsc, this);
+ km.disable();
+ }
+ },
+
+ initDraggable : function(){
+ /**
+ * <p>If this Window is configured {@link #draggable}, this property will contain
+ * an instance of {@link Ext.dd.DD} which handles dragging the Window's DOM Element.</p>
+ * <p>This has implementations of <code>startDrag</code>, <code>onDrag</code> and <code>endDrag</code>
+ * which perform the dragging action. If extra logic is needed at these points, use
+ * {@link Function#createInterceptor createInterceptor} or {@link Function#createSequence createSequence} to
+ * augment the existing implementations.</p>
+ * @type Ext.dd.DD
+ * @property dd
+ */
+ this.dd = new Ext.Window.DD(this);
+ },
+
+ // private
+ onEsc : function(k, e){
+ e.stopEvent();
+ this[this.closeAction]();
+ },
+
+ // private
+ beforeDestroy : function(){
+ if(this.rendered){
+ this.hide();
+ this.clearAnchor();
+ Ext.destroy(
+ this.focusEl,
+ this.resizer,
+ this.dd,
+ this.proxy,
+ this.mask
+ );
+ }
+ Ext.Window.superclass.beforeDestroy.call(this);
+ },
+
+ // private
+ onDestroy : function(){
+ if(this.manager){
+ this.manager.unregister(this);
+ }
+ Ext.Window.superclass.onDestroy.call(this);
+ },
+
+ // private
+ initTools : function(){
+ if(this.minimizable){
+ this.addTool({
+ id: 'minimize',
+ handler: this.minimize.createDelegate(this, [])
+ });
+ }
+ if(this.maximizable){
+ this.addTool({
+ id: 'maximize',
+ handler: this.maximize.createDelegate(this, [])
+ });
+ this.addTool({
+ id: 'restore',
+ handler: this.restore.createDelegate(this, []),
+ hidden:true
+ });
+ }
+ if(this.closable){
+ this.addTool({
+ id: 'close',
+ handler: this[this.closeAction].createDelegate(this, [])
+ });
+ }
+ },
+
+ // private
+ resizerAction : function(){
+ var box = this.proxy.getBox();
+ this.proxy.hide();
+ this.window.handleResize(box);
+ return box;
+ },
+
+ // private
+ beforeResize : function(){
+ this.resizer.minHeight = Math.max(this.minHeight, this.getFrameHeight() + 40); // 40 is a magic minimum content size?
+ this.resizer.minWidth = Math.max(this.minWidth, this.getFrameWidth() + 40);
+ this.resizeBox = this.el.getBox();
+ },
+
+ // private
+ updateHandles : function(){
+ if(Ext.isIE && this.resizer){
+ this.resizer.syncHandleHeight();
+ this.el.repaint();
+ }
+ },
+
+ // private
+ handleResize : function(box){
+ var rz = this.resizeBox;
+ if(rz.x != box.x || rz.y != box.y){
+ this.updateBox(box);
+ }else{
+ this.setSize(box);
+ if (Ext.isIE6 && Ext.isStrict) {
+ this.doLayout();
+ }
+ }
+ this.focus();
+ this.updateHandles();
+ this.saveState();
+ },
+
+ /**
+ * Focuses the window. If a defaultButton is set, it will receive focus, otherwise the
+ * window itself will receive focus.
+ */
+ focus : function(){
+ var f = this.focusEl,
+ db = this.defaultButton,
+ t = typeof db,
+ el,
+ ct;
+ if(Ext.isDefined(db)){
+ if(Ext.isNumber(db) && this.fbar){
+ f = this.fbar.items.get(db);
+ }else if(Ext.isString(db)){
+ f = Ext.getCmp(db);
+ }else{
+ f = db;
+ }
+ el = f.getEl();
+ ct = Ext.getDom(this.container);
+ if (el && ct) {
+ if (ct != document.body && !Ext.lib.Region.getRegion(ct).contains(Ext.lib.Region.getRegion(el.dom))){
+ return;
+ }
+ }
+ }
+ f = f || this.focusEl;
+ f.focus.defer(10, f);
+ },
+
+ /**
+ * Sets the target element from which the window should animate while opening.
+ * @param {String/Element} el The target element or id
+ */
+ setAnimateTarget : function(el){
+ el = Ext.get(el);
+ this.animateTarget = el;
+ },
+
+ // private
+ beforeShow : function(){
+ delete this.el.lastXY;
+ delete this.el.lastLT;
+ if(this.x === undefined || this.y === undefined){
+ var xy = this.el.getAlignToXY(this.container, 'c-c');
+ var pos = this.el.translatePoints(xy[0], xy[1]);
+ this.x = this.x === undefined? pos.left : this.x;
+ this.y = this.y === undefined? pos.top : this.y;
+ }
+ this.el.setLeftTop(this.x, this.y);
+
+ if(this.expandOnShow){
+ this.expand(false);
+ }
+
+ if(this.modal){
+ Ext.getBody().addClass('x-body-masked');
+ this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
+ this.mask.show();
+ }
+ },
+
+ /**
+ * Shows the window, rendering it first if necessary, or activates it and brings it to front if hidden.
+ * @param {String/Element} animateTarget (optional) The target element or id from which the window should
+ * animate while opening (defaults to null with no animation)
+ * @param {Function} callback (optional) A callback function to call after the window is displayed
+ * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Window.
+ * @return {Ext.Window} this
+ */
+ show : function(animateTarget, cb, scope){
+ if(!this.rendered){
+ this.render(Ext.getBody());
+ }
+ if(this.hidden === false){
+ this.toFront();
+ return this;
+ }
+ if(this.fireEvent('beforeshow', this) === false){
+ return this;
+ }
+ if(cb){
+ this.on('show', cb, scope, {single:true});
+ }
+ this.hidden = false;
+ if(Ext.isDefined(animateTarget)){
+ this.setAnimateTarget(animateTarget);
+ }
+ this.beforeShow();
+ if(this.animateTarget){
+ this.animShow();
+ }else{
+ this.afterShow();
+ }
+ return this;
+ },
+
+ // private
+ afterShow : function(isAnim){
+ if (this.isDestroyed){
+ return false;
+ }
+ this.proxy.hide();
+ this.el.setStyle('display', 'block');
+ this.el.show();
+ if(this.maximized){
+ this.fitContainer();
+ }
+ if(Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
+ this.cascade(this.setAutoScroll);
+ }
+
+ if(this.monitorResize || this.modal || this.constrain || this.constrainHeader){
+ Ext.EventManager.onWindowResize(this.onWindowResize, this);
+ }
+ this.doConstrain();
+ this.doLayout();
+ if(this.keyMap){
+ this.keyMap.enable();
+ }
+ this.toFront();
+ this.updateHandles();
+ if(isAnim && (Ext.isIE || Ext.isWebKit)){
+ var sz = this.getSize();
+ this.onResize(sz.width, sz.height);
+ }
+ this.onShow();
+ this.fireEvent('show', this);
+ },
+
+ // private
+ animShow : function(){
+ this.proxy.show();
+ this.proxy.setBox(this.animateTarget.getBox());
+ this.proxy.setOpacity(0);
+ var b = this.getBox();
+ this.el.setStyle('display', 'none');
+ this.proxy.shift(Ext.apply(b, {
+ callback: this.afterShow.createDelegate(this, [true], false),
+ scope: this,
+ easing: 'easeNone',
+ duration: this.showAnimDuration,
+ opacity: 0.5
+ }));
+ },
+
+ /**
+ * Hides the window, setting it to invisible and applying negative offsets.
+ * @param {String/Element} animateTarget (optional) The target element or id to which the window should
+ * animate while hiding (defaults to null with no animation)
+ * @param {Function} callback (optional) A callback function to call after the window is hidden
+ * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Window.
+ * @return {Ext.Window} this
+ */
+ hide : function(animateTarget, cb, scope){
+ if(this.hidden || this.fireEvent('beforehide', this) === false){
+ return this;
+ }
+ if(cb){
+ this.on('hide', cb, scope, {single:true});
+ }
+ this.hidden = true;
+ if(animateTarget !== undefined){
+ this.setAnimateTarget(animateTarget);
+ }
+ if(this.modal){
+ this.mask.hide();
+ Ext.getBody().removeClass('x-body-masked');
+ }
+ if(this.animateTarget){
+ this.animHide();
+ }else{
+ this.el.hide();
+ this.afterHide();
+ }
+ return this;
+ },
+
+ // private
+ afterHide : function(){
+ this.proxy.hide();
+ if(this.monitorResize || this.modal || this.constrain || this.constrainHeader){
+ Ext.EventManager.removeResizeListener(this.onWindowResize, this);
+ }
+ if(this.keyMap){
+ this.keyMap.disable();
+ }
+ this.onHide();
+ this.fireEvent('hide', this);
+ },
+
+ // private
+ animHide : function(){
+ this.proxy.setOpacity(0.5);
+ this.proxy.show();
+ var tb = this.getBox(false);
+ this.proxy.setBox(tb);
+ this.el.hide();
+ this.proxy.shift(Ext.apply(this.animateTarget.getBox(), {
+ callback: this.afterHide,
+ scope: this,
+ duration: this.hideAnimDuration,
+ easing: 'easeNone',
+ opacity: 0
+ }));
+ },
+
+ /**
+ * Method that is called immediately before the <code>show</code> event is fired.
+ * Defaults to <code>Ext.emptyFn</code>.
+ */
+ onShow : Ext.emptyFn,
+
+ /**
+ * Method that is called immediately before the <code>hide</code> event is fired.
+ * Defaults to <code>Ext.emptyFn</code>.
+ */
+ onHide : Ext.emptyFn,
+
+ // private
+ onWindowResize : function(){
+ if(this.maximized){
+ this.fitContainer();
+ }
+ if(this.modal){
+ this.mask.setSize('100%', '100%');
+ var force = this.mask.dom.offsetHeight;
+ this.mask.setSize(Ext.lib.Dom.getViewWidth(true), Ext.lib.Dom.getViewHeight(true));
+ }
+ this.doConstrain();
+ },
+
+ // private
+ doConstrain : function(){
+ if(this.constrain || this.constrainHeader){
+ var offsets;
+ if(this.constrain){
+ offsets = {
+ right:this.el.shadowOffset,
+ left:this.el.shadowOffset,
+ bottom:this.el.shadowOffset
+ };
+ }else {
+ var s = this.getSize();
+ offsets = {
+ right:-(s.width - 100),
+ bottom:-(s.height - 25)
+ };
+ }
+
+ var xy = this.el.getConstrainToXY(this.container, true, offsets);
+ if(xy){
+ this.setPosition(xy[0], xy[1]);
+ }
+ }
+ },
+
+ // private - used for dragging
+ ghost : function(cls){
+ var ghost = this.createGhost(cls);
+ var box = this.getBox(true);
+ ghost.setLeftTop(box.x, box.y);
+ ghost.setWidth(box.width);
+ this.el.hide();
+ this.activeGhost = ghost;
+ return ghost;
+ },
+
+ // private
+ unghost : function(show, matchPosition){
+ if(!this.activeGhost) {
+ return;
+ }
+ if(show !== false){
+ this.el.show();
+ this.focus.defer(10, this);
+ if(Ext.isMac && Ext.isGecko2){ // work around stupid FF 2.0/Mac scroll bar bug
+ this.cascade(this.setAutoScroll);
+ }
+ }
+ if(matchPosition !== false){
+ this.setPosition(this.activeGhost.getLeft(true), this.activeGhost.getTop(true));
+ }
+ this.activeGhost.hide();
+ this.activeGhost.remove();
+ delete this.activeGhost;
+ },
+
+ /**
+ * Placeholder method for minimizing the window. By default, this method simply fires the {@link #minimize} event
+ * since the behavior of minimizing a window is application-specific. To implement custom minimize behavior,
+ * either the minimize event can be handled or this method can be overridden.
+ * @return {Ext.Window} this
+ */
+ minimize : function(){
+ this.fireEvent('minimize', this);
+ return this;
+ },
+
+ /**
+ * <p>Closes the Window, removes it from the DOM, {@link Ext.Component#destroy destroy}s
+ * the Window object and all its descendant Components. The {@link Ext.Panel#beforeclose beforeclose}
+ * event is fired before the close happens and will cancel the close action if it returns false.<p>
+ * <p><b>Note:</b> This method is not affected by the {@link #closeAction} setting which
+ * only affects the action triggered when clicking the {@link #closable 'close' tool in the header}.
+ * To hide the Window without destroying it, call {@link #hide}.</p>
+ */
+ close : function(){
+ if(this.fireEvent('beforeclose', this) !== false){
+ if(this.hidden){
+ this.doClose();
+ }else{
+ this.hide(null, this.doClose, this);
+ }
+ }
+ },
+
+ // private
+ doClose : function(){
+ this.fireEvent('close', this);
+ this.destroy();
+ },
+
+ /**
+ * Fits the window within its current container and automatically replaces
+ * the {@link #maximizable 'maximize' tool button} with the 'restore' tool button.
+ * Also see {@link #toggleMaximize}.
+ * @return {Ext.Window} this
+ */
+ maximize : function(){
+ if(!this.maximized){
+ this.expand(false);
+ this.restoreSize = this.getSize();
+ this.restorePos = this.getPosition(true);
+ if (this.maximizable){
+ this.tools.maximize.hide();
+ this.tools.restore.show();
+ }
+ this.maximized = true;
+ this.el.disableShadow();
+
+ if(this.dd){
+ this.dd.lock();
+ }
+ if(this.collapsible){
+ this.tools.toggle.hide();
+ }
+ this.el.addClass('x-window-maximized');
+ this.container.addClass('x-window-maximized-ct');
+
+ this.setPosition(0, 0);
+ this.fitContainer();
+ this.fireEvent('maximize', this);
+ }
+ return this;
+ },
+
+ /**
+ * Restores a {@link #maximizable maximized} window back to its original
+ * size and position prior to being maximized and also replaces
+ * the 'restore' tool button with the 'maximize' tool button.
+ * Also see {@link #toggleMaximize}.
+ * @return {Ext.Window} this
+ */
+ restore : function(){
+ if(this.maximized){
+ var t = this.tools;
+ this.el.removeClass('x-window-maximized');
+ if(t.restore){
+ t.restore.hide();
+ }
+ if(t.maximize){
+ t.maximize.show();
+ }
+ this.setPosition(this.restorePos[0], this.restorePos[1]);
+ this.setSize(this.restoreSize.width, this.restoreSize.height);
+ delete this.restorePos;
+ delete this.restoreSize;
+ this.maximized = false;
+ this.el.enableShadow(true);
+
+ if(this.dd){
+ this.dd.unlock();
+ }
+ if(this.collapsible && t.toggle){
+ t.toggle.show();
+ }
+ this.container.removeClass('x-window-maximized-ct');
+
+ this.doConstrain();
+ this.fireEvent('restore', this);
+ }
+ return this;
+ },
+
+ /**
+ * A shortcut method for toggling between {@link #maximize} and {@link #restore} based on the current maximized
+ * state of the window.
+ * @return {Ext.Window} this
+ */
+ toggleMaximize : function(){
+ return this[this.maximized ? 'restore' : 'maximize']();
+ },
+
+ // private
+ fitContainer : function(){
+ var vs = this.container.getViewSize(false);
+ this.setSize(vs.width, vs.height);
+ },
+
+ // private
+ // z-index is managed by the WindowManager and may be overwritten at any time
+ setZIndex : function(index){
+ if(this.modal){
+ this.mask.setStyle('z-index', index);
+ }
+ this.el.setZIndex(++index);
+ index += 5;
+
+ if(this.resizer){
+ this.resizer.proxy.setStyle('z-index', ++index);
+ }
+
+ this.lastZIndex = index;
+ },
+
+ /**
+ * Aligns the window to the specified element
+ * @param {Mixed} element The element to align to.
+ * @param {String} position (optional, defaults to "tl-bl?") The position to align to (see {@link Ext.Element#alignTo} for more details).
+ * @param {Array} offsets (optional) Offset the positioning by [x, y]
+ * @return {Ext.Window} this
+ */
+ alignTo : function(element, position, offsets){
+ var xy = this.el.getAlignToXY(element, position, offsets);
+ this.setPagePosition(xy[0], xy[1]);
+ return this;
+ },
+
+ /**
+ * Anchors this window to another element and realigns it when the window is resized or scrolled.
+ * @param {Mixed} element The element to align to.
+ * @param {String} position The position to align to (see {@link Ext.Element#alignTo} for more details)
+ * @param {Array} offsets (optional) Offset the positioning by [x, y]
+ * @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
+ * is a number, it is used as the buffer delay (defaults to 50ms).
+ * @return {Ext.Window} this
+ */
+ anchorTo : function(el, alignment, offsets, monitorScroll){
+ this.clearAnchor();
+ this.anchorTarget = {
+ el: el,
+ alignment: alignment,
+ offsets: offsets
+ };
+
+ Ext.EventManager.onWindowResize(this.doAnchor, this);
+ var tm = typeof monitorScroll;
+ if(tm != 'undefined'){
+ Ext.EventManager.on(window, 'scroll', this.doAnchor, this,
+ {buffer: tm == 'number' ? monitorScroll : 50});
+ }
+ return this.doAnchor();
+ },
+
+ /**
+ * Performs the anchor, using the saved anchorTarget property.
+ * @return {Ext.Window} this
+ * @private
+ */
+ doAnchor : function(){
+ var o = this.anchorTarget;
+ this.alignTo(o.el, o.alignment, o.offsets);
+ return this;
+ },
+
+ /**
+ * Removes any existing anchor from this window. See {@link #anchorTo}.
+ * @return {Ext.Window} this
+ */
+ clearAnchor : function(){
+ if(this.anchorTarget){
+ Ext.EventManager.removeResizeListener(this.doAnchor, this);
+ Ext.EventManager.un(window, 'scroll', this.doAnchor, this);
+ delete this.anchorTarget;
+ }
+ return this;
+ },
+
+ /**
+ * Brings this window to the front of any other visible windows
+ * @param {Boolean} e (optional) Specify <tt>false</tt> to prevent the window from being focused.
+ * @return {Ext.Window} this
+ */
+ toFront : function(e){
+ if(this.manager.bringToFront(this)){
+ if(!e || !e.getTarget().focus){
+ this.focus();
+ }
+ }
+ return this;
+ },
+
+ /**
+ * Makes this the active window by showing its shadow, or deactivates it by hiding its shadow. This method also
+ * fires the {@link #activate} or {@link #deactivate} event depending on which action occurred. This method is
+ * called internally by {@link Ext.WindowMgr}.
+ * @param {Boolean} active True to activate the window, false to deactivate it (defaults to false)
+ */
+ setActive : function(active){
+ if(active){
+ if(!this.maximized){
+ this.el.enableShadow(true);
+ }
+ this.fireEvent('activate', this);
+ }else{
+ this.el.disableShadow();
+ this.fireEvent('deactivate', this);
+ }
+ },
+
+ /**
+ * Sends this window to the back of (lower z-index than) any other visible windows
+ * @return {Ext.Window} this
+ */
+ toBack : function(){
+ this.manager.sendToBack(this);
+ return this;
+ },
+
+ /**
+ * Centers this window in the viewport
+ * @return {Ext.Window} this
+ */
+ center : function(){
+ var xy = this.el.getAlignToXY(this.container, 'c-c');
+ this.setPagePosition(xy[0], xy[1]);
+ return this;
+ }
+
+ /**
+ * @cfg {Boolean} autoWidth @hide
+ **/
+});
+Ext.reg('window', Ext.Window);
+
+// private - custom Window DD implementation
+Ext.Window.DD = Ext.extend(Ext.dd.DD, {
+
+ constructor : function(win){
+ this.win = win;
+ Ext.Window.DD.superclass.constructor.call(this, win.el.id, 'WindowDD-'+win.id);
+ this.setHandleElId(win.header.id);
+ this.scroll = false;
+ },
+
+ moveOnly:true,
+ headerOffsets:[100, 25],
+ startDrag : function(){
+ var w = this.win;
+ this.proxy = w.ghost(w.initialConfig.cls);
+ if(w.constrain !== false){
+ var so = w.el.shadowOffset;
+ this.constrainTo(w.container, {right: so, left: so, bottom: so});
+ }else if(w.constrainHeader !== false){
+ var s = this.proxy.getSize();
+ this.constrainTo(w.container, {right: -(s.width-this.headerOffsets[0]), bottom: -(s.height-this.headerOffsets[1])});
+ }
+ },
+ b4Drag : Ext.emptyFn,
+
+ onDrag : function(e){
+ this.alignElWithMouse(this.proxy, e.getPageX(), e.getPageY());
+ },
+
+ endDrag : function(e){
+ this.win.unghost();
+ this.win.saveState();
+ }
+});
+/**
+ * @class Ext.WindowGroup
+ * An object that manages a group of {@link Ext.Window} instances and provides z-order management
+ * and window activation behavior.
+ * @constructor
+ */
+Ext.WindowGroup = function(){
+ var list = {};
+ var accessList = [];
+ var front = null;
+
+ // private
+ var sortWindows = function(d1, d2){
+ return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
+ };
+
+ // private
+ var orderWindows = function(){
+ var a = accessList, len = a.length;
+ if(len > 0){
+ a.sort(sortWindows);
+ var seed = a[0].manager.zseed;
+ for(var i = 0; i < len; i++){
+ var win = a[i];
+ if(win && !win.hidden){
+ win.setZIndex(seed + (i*10));
+ }
+ }
+ }
+ activateLast();
+ };
+
+ // private
+ var setActiveWin = function(win){
+ if(win != front){
+ if(front){
+ front.setActive(false);
+ }
+ front = win;
+ if(win){
+ win.setActive(true);
+ }
+ }
+ };
+
+ // private
+ var activateLast = function(){
+ for(var i = accessList.length-1; i >=0; --i) {
+ if(!accessList[i].hidden){
+ setActiveWin(accessList[i]);
+ return;
+ }
+ }
+ // none to activate
+ setActiveWin(null);
+ };
+
+ return {
+ /**
+ * The starting z-index for windows in this WindowGroup (defaults to 9000)
+ * @type Number The z-index value
+ */
+ zseed : 9000,
+
+ /**
+ * <p>Registers a {@link Ext.Window Window} with this WindowManager. This should not
+ * need to be called under normal circumstances. Windows are automatically registered
+ * with a {@link Ext.Window#manager manager} at construction time.</p>
+ * <p>Where this may be useful is moving Windows between two WindowManagers. For example,
+ * to bring the Ext.MessageBox dialog under the same manager as the Desktop's
+ * WindowManager in the desktop sample app:</p><code><pre>
+var msgWin = Ext.MessageBox.getDialog();
+MyDesktop.getDesktop().getManager().register(msgWin);
+</pre></code>
+ * @param {Window} win The Window to register.
+ */
+ register : function(win){
+ if(win.manager){
+ win.manager.unregister(win);
+ }
+ win.manager = this;
+
+ list[win.id] = win;
+ accessList.push(win);
+ win.on('hide', activateLast);
+ },
+
+ /**
+ * <p>Unregisters a {@link Ext.Window Window} from this WindowManager. This should not
+ * need to be called. Windows are automatically unregistered upon destruction.
+ * See {@link #register}.</p>
+ * @param {Window} win The Window to unregister.
+ */
+ unregister : function(win){
+ delete win.manager;
+ delete list[win.id];
+ win.un('hide', activateLast);
+ accessList.remove(win);
+ },
+
+ /**
+ * Gets a registered window by id.
+ * @param {String/Object} id The id of the window or a {@link Ext.Window} instance
+ * @return {Ext.Window}
+ */
+ get : function(id){
+ return typeof id == "object" ? id : list[id];
+ },
+
+ /**
+ * Brings the specified window to the front of any other active windows in this WindowGroup.
+ * @param {String/Object} win The id of the window or a {@link Ext.Window} instance
+ * @return {Boolean} True if the dialog was brought to the front, else false
+ * if it was already in front
+ */
+ bringToFront : function(win){
+ win = this.get(win);
+ if(win != front){
+ win._lastAccess = new Date().getTime();
+ orderWindows();
+ return true;
+ }
+ return false;
+ },
+
+ /**
+ * Sends the specified window to the back of other active windows in this WindowGroup.
+ * @param {String/Object} win The id of the window or a {@link Ext.Window} instance
+ * @return {Ext.Window} The window
+ */
+ sendToBack : function(win){
+ win = this.get(win);
+ win._lastAccess = -(new Date().getTime());
+ orderWindows();
+ return win;
+ },
+
+ /**
+ * Hides all windows in this WindowGroup.
+ */
+ hideAll : function(){
+ for(var id in list){
+ if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
+ list[id].hide();
+ }
+ }
+ },
+
+ /**
+ * Gets the currently-active window in this WindowGroup.
+ * @return {Ext.Window} The active window
+ */
+ getActive : function(){
+ return front;
+ },
+
+ /**
+ * Returns zero or more windows in this WindowGroup using the custom search function passed to this method.
+ * The function should accept a single {@link Ext.Window} reference as its only argument and should
+ * return true if the window matches the search criteria, otherwise it should return false.
+ * @param {Function} fn The search function
+ * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Window being tested.
+ * that gets passed to the function if not specified)
+ * @return {Array} An array of zero or more matching windows
+ */
+ getBy : function(fn, scope){
+ var r = [];
+ for(var i = accessList.length-1; i >=0; --i) {
+ var win = accessList[i];
+ if(fn.call(scope||win, win) !== false){
+ r.push(win);
+ }
+ }
+ return r;
+ },
+
+ /**
+ * Executes the specified function once for every window in this WindowGroup, passing each
+ * window as the only parameter. Returning false from the function will stop the iteration.
+ * @param {Function} fn The function to execute for each item
+ * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the current Window in the iteration.
+ */
+ each : function(fn, scope){
+ for(var id in list){
+ if(list[id] && typeof list[id] != "function"){
+ if(fn.call(scope || list[id], list[id]) === false){
+ return;
+ }
+ }
+ }
+ }
+ };
+};
+
+
+/**
+ * @class Ext.WindowMgr
+ * @extends Ext.WindowGroup
+ * The default global window group that is available automatically. To have more than one group of windows
+ * with separate z-order stacks, create additional instances of {@link Ext.WindowGroup} as needed.
+ * @singleton
+ */
+Ext.WindowMgr = new Ext.WindowGroup();/**
+ * @class Ext.MessageBox
+ * <p>Utility class for generating different styles of message boxes. The alias Ext.Msg can also be used.<p/>
+ * <p>Note that the MessageBox is asynchronous. Unlike a regular JavaScript <code>alert</code> (which will halt
+ * browser execution), showing a MessageBox will not cause the code to stop. For this reason, if you have code
+ * that should only run <em>after</em> some user feedback from the MessageBox, you must use a callback function
+ * (see the <code>function</code> parameter for {@link #show} for more details).</p>
+ * <p>Example usage:</p>
+ *<pre><code>
+// Basic alert:
+Ext.Msg.alert('Status', 'Changes saved successfully.');
+
+// Prompt for user data and process the result using a callback:
+Ext.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
+ if (btn == 'ok'){
+ // process text value and close...
+ }
+});
+
+// Show a dialog using config options:
+Ext.Msg.show({
+ title:'Save Changes?',
+ msg: 'You are closing a tab that has unsaved changes. Would you like to save your changes?',
+ buttons: Ext.Msg.YESNOCANCEL,
+ fn: processResult,
+ animEl: 'elId',
+ icon: Ext.MessageBox.QUESTION
+});
+</code></pre>
+ * @singleton
+ */
+Ext.MessageBox = function(){
+ var dlg, opt, mask, waitTimer,
+ bodyEl, msgEl, textboxEl, textareaEl, progressBar, pp, iconEl, spacerEl,
+ buttons, activeTextEl, bwidth, bufferIcon = '', iconCls = '',
+ buttonNames = ['ok', 'yes', 'no', 'cancel'];
+
+ // private
+ var handleButton = function(button){
+ buttons[button].blur();
+ if(dlg.isVisible()){
+ dlg.hide();
+ handleHide();
+ Ext.callback(opt.fn, opt.scope||window, [button, activeTextEl.dom.value, opt], 1);
+ }
+ };
+
+ // private
+ var handleHide = function(){
+ if(opt && opt.cls){
+ dlg.el.removeClass(opt.cls);
+ }
+ progressBar.reset();
+ };
+
+ // private
+ var handleEsc = function(d, k, e){
+ if(opt && opt.closable !== false){
+ dlg.hide();
+ handleHide();
+ }
+ if(e){
+ e.stopEvent();
+ }
+ };
+
+ // private
+ var updateButtons = function(b){
+ var width = 0,
+ cfg;
+ if(!b){
+ Ext.each(buttonNames, function(name){
+ buttons[name].hide();
+ });
+ return width;
+ }
+ dlg.footer.dom.style.display = '';
+ Ext.iterate(buttons, function(name, btn){
+ cfg = b[name];
+ if(cfg){
+ btn.show();
+ btn.setText(Ext.isString(cfg) ? cfg : Ext.MessageBox.buttonText[name]);
+ width += btn.getEl().getWidth() + 15;
+ }else{
+ btn.hide();
+ }
+ });
+ return width;
+ };
+
+ return {
+ /**
+ * Returns a reference to the underlying {@link Ext.Window} element
+ * @return {Ext.Window} The window
+ */
+ getDialog : function(titleText){
+ if(!dlg){
+ var btns = [];
+
+ buttons = {};
+ Ext.each(buttonNames, function(name){
+ btns.push(buttons[name] = new Ext.Button({
+ text: this.buttonText[name],
+ handler: handleButton.createCallback(name),
+ hideMode: 'offsets'
+ }));
+ }, this);
+ dlg = new Ext.Window({
+ autoCreate : true,
+ title:titleText,
+ resizable:false,
+ constrain:true,
+ constrainHeader:true,
+ minimizable : false,
+ maximizable : false,
+ stateful: false,
+ modal: true,
+ shim:true,
+ buttonAlign:"center",
+ width:400,
+ height:100,
+ minHeight: 80,
+ plain:true,
+ footer:true,
+ closable:true,
+ close : function(){
+ if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
+ handleButton("no");
+ }else{
+ handleButton("cancel");
+ }
+ },
+ fbar: new Ext.Toolbar({
+ items: btns,
+ enableOverflow: false
+ })
+ });
+ dlg.render(document.body);
+ dlg.getEl().addClass('x-window-dlg');
+ mask = dlg.mask;
+ bodyEl = dlg.body.createChild({
+ 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>'
+ });
+ iconEl = Ext.get(bodyEl.dom.firstChild);
+ var contentEl = bodyEl.dom.childNodes[1];
+ msgEl = Ext.get(contentEl.firstChild);
+ textboxEl = Ext.get(contentEl.childNodes[2].firstChild);
+ textboxEl.enableDisplayMode();
+ textboxEl.addKeyListener([10,13], function(){
+ if(dlg.isVisible() && opt && opt.buttons){
+ if(opt.buttons.ok){
+ handleButton("ok");
+ }else if(opt.buttons.yes){
+ handleButton("yes");
+ }
+ }
+ });
+ textareaEl = Ext.get(contentEl.childNodes[2].childNodes[1]);
+ textareaEl.enableDisplayMode();
+ progressBar = new Ext.ProgressBar({
+ renderTo:bodyEl
+ });
+ bodyEl.createChild({cls:'x-clear'});
+ }
+ return dlg;
+ },
+
+ /**
+ * Updates the message box body text
+ * @param {String} text (optional) Replaces the message box element's innerHTML with the specified string (defaults to
+ * the XHTML-compliant non-breaking space character '&#160;')
+ * @return {Ext.MessageBox} this
+ */
+ updateText : function(text){
+ if(!dlg.isVisible() && !opt.width){
+ dlg.setSize(this.maxWidth, 100); // resize first so content is never clipped from previous shows
+ }
+ // Append a space here for sizing. In IE, for some reason, it wraps text incorrectly without one in some cases
+ msgEl.update(text ? text + ' ' : ' ');
+
+ var iw = iconCls != '' ? (iconEl.getWidth() + iconEl.getMargins('lr')) : 0,
+ mw = msgEl.getWidth() + msgEl.getMargins('lr'),
+ fw = dlg.getFrameWidth('lr'),
+ bw = dlg.body.getFrameWidth('lr'),
+ w;
+
+ w = Math.max(Math.min(opt.width || iw+mw+fw+bw, opt.maxWidth || this.maxWidth),
+ Math.max(opt.minWidth || this.minWidth, bwidth || 0));
+
+ if(opt.prompt === true){
+ activeTextEl.setWidth(w-iw-fw-bw);
+ }
+ if(opt.progress === true || opt.wait === true){
+ progressBar.setSize(w-iw-fw-bw);
+ }
+ if(Ext.isIE && w == bwidth){
+ w += 4; //Add offset when the content width is smaller than the buttons.
+ }
+ msgEl.update(text || ' ');
+ dlg.setSize(w, 'auto').center();
+ return this;
+ },
+
+ /**
+ * Updates a progress-style message box's text and progress bar. Only relevant on message boxes
+ * initiated via {@link Ext.MessageBox#progress} or {@link Ext.MessageBox#wait},
+ * or by calling {@link Ext.MessageBox#show} with progress: true.
+ * @param {Number} value Any number between 0 and 1 (e.g., .5, defaults to 0)
+ * @param {String} progressText The progress text to display inside the progress bar (defaults to '')
+ * @param {String} msg The message box's body text is replaced with the specified string (defaults to undefined
+ * so that any existing body text will not get overwritten by default unless a new value is passed in)
+ * @return {Ext.MessageBox} this
+ */
+ updateProgress : function(value, progressText, msg){
+ progressBar.updateProgress(value, progressText);
+ if(msg){
+ this.updateText(msg);
+ }
+ return this;
+ },
+
+ /**
+ * Returns true if the message box is currently displayed
+ * @return {Boolean} True if the message box is visible, else false
+ */
+ isVisible : function(){
+ return dlg && dlg.isVisible();
+ },
+
+ /**
+ * Hides the message box if it is displayed
+ * @return {Ext.MessageBox} this
+ */
+ hide : function(){
+ var proxy = dlg ? dlg.activeGhost : null;
+ if(this.isVisible() || proxy){
+ dlg.hide();
+ handleHide();
+ if (proxy){
+ // unghost is a private function, but i saw no better solution
+ // to fix the locking problem when dragging while it closes
+ dlg.unghost(false, false);
+ }
+ }
+ return this;
+ },
+
+ /**
+ * Displays a new message box, or reinitializes an existing message box, based on the config options
+ * passed in. All display functions (e.g. prompt, alert, etc.) on MessageBox call this function internally,
+ * although those calls are basic shortcuts and do not support all of the config options allowed here.
+ * @param {Object} config The following config options are supported: <ul>
+ * <li><b>animEl</b> : String/Element<div class="sub-desc">An id or Element from which the message box should animate as it
+ * opens and closes (defaults to undefined)</div></li>
+ * <li><b>buttons</b> : Object/Boolean<div class="sub-desc">A button config object (e.g., Ext.MessageBox.OKCANCEL or {ok:'Foo',
+ * cancel:'Bar'}), or false to not show any buttons (defaults to false)</div></li>
+ * <li><b>closable</b> : Boolean<div class="sub-desc">False to hide the top-right close button (defaults to true). Note that
+ * progress and wait dialogs will ignore this property and always hide the close button as they can only
+ * be closed programmatically.</div></li>
+ * <li><b>cls</b> : String<div class="sub-desc">A custom CSS class to apply to the message box's container element</div></li>
+ * <li><b>defaultTextHeight</b> : Number<div class="sub-desc">The default height in pixels of the message box's multiline textarea
+ * if displayed (defaults to 75)</div></li>
+ * <li><b>fn</b> : Function<div class="sub-desc">A callback function which is called when the dialog is dismissed either
+ * by clicking on the configured buttons, or on the dialog close button, or by pressing
+ * the return button to enter input.
+ * <p>Progress and wait dialogs will ignore this option since they do not respond to user
+ * actions and can only be closed programmatically, so any required function should be called
+ * by the same code after it closes the dialog. Parameters passed:<ul>
+ * <li><b>buttonId</b> : String<div class="sub-desc">The ID of the button pressed, one of:<div class="sub-desc"><ul>
+ * <li><tt>ok</tt></li>
+ * <li><tt>yes</tt></li>
+ * <li><tt>no</tt></li>
+ * <li><tt>cancel</tt></li>
+ * </ul></div></div></li>
+ * <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>
+ * or <tt><a href="#show-option-multiline" ext:member="show-option-multiline" ext:cls="Ext.MessageBox">multiline</a></tt> is true</div></li>
+ * <li><b>opt</b> : Object<div class="sub-desc">The config object passed to show.</div></li>
+ * </ul></p></div></li>
+ * <li><b>scope</b> : Object<div class="sub-desc">The scope of the callback function</div></li>
+ * <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
+ * dialog (e.g. Ext.MessageBox.WARNING or 'custom-class') (defaults to '')</div></li>
+ * <li><b>iconCls</b> : String<div class="sub-desc">The standard {@link Ext.Window#iconCls} to
+ * add an optional header icon (defaults to '')</div></li>
+ * <li><b>maxWidth</b> : Number<div class="sub-desc">The maximum width in pixels of the message box (defaults to 600)</div></li>
+ * <li><b>minWidth</b> : Number<div class="sub-desc">The minimum width in pixels of the message box (defaults to 100)</div></li>
+ * <li><b>modal</b> : Boolean<div class="sub-desc">False to allow user interaction with the page while the message box is
+ * displayed (defaults to true)</div></li>
+ * <li><b>msg</b> : String<div class="sub-desc">A string that will replace the existing message box body text (defaults to the
+ * XHTML-compliant non-breaking space character '&#160;')</div></li>
+ * <li><a id="show-option-multiline"></a><b>multiline</b> : Boolean<div class="sub-desc">
+ * True to prompt the user to enter multi-line text (defaults to false)</div></li>
+ * <li><b>progress</b> : Boolean<div class="sub-desc">True to display a progress bar (defaults to false)</div></li>
+ * <li><b>progressText</b> : String<div class="sub-desc">The text to display inside the progress bar if progress = true (defaults to '')</div></li>
+ * <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>
+ * <li><b>proxyDrag</b> : Boolean<div class="sub-desc">True to display a lightweight proxy while dragging (defaults to false)</div></li>
+ * <li><b>title</b> : String<div class="sub-desc">The title text</div></li>
+ * <li><b>value</b> : String<div class="sub-desc">The string value to set into the active textbox element if displayed</div></li>
+ * <li><b>wait</b> : Boolean<div class="sub-desc">True to display a progress bar (defaults to false)</div></li>
+ * <li><b>waitConfig</b> : Object<div class="sub-desc">A {@link Ext.ProgressBar#waitConfig} object (applies only if wait = true)</div></li>
+ * <li><b>width</b> : Number<div class="sub-desc">The width of the dialog in pixels</div></li>
+ * </ul>
+ * Example usage:
+ * <pre><code>
+Ext.Msg.show({
+ title: 'Address',
+ msg: 'Please enter your address:',
+ width: 300,
+ buttons: Ext.MessageBox.OKCANCEL,
+ multiline: true,
+ fn: saveAddress,
+ animEl: 'addAddressBtn',
+ icon: Ext.MessageBox.INFO
+});
+</code></pre>
+ * @return {Ext.MessageBox} this
+ */
+ show : function(options){
+ if(this.isVisible()){
+ this.hide();
+ }
+ opt = options;
+ var d = this.getDialog(opt.title || " ");
+
+ d.setTitle(opt.title || " ");
+ var allowClose = (opt.closable !== false && opt.progress !== true && opt.wait !== true);
+ d.tools.close.setDisplayed(allowClose);
+ activeTextEl = textboxEl;
+ opt.prompt = opt.prompt || (opt.multiline ? true : false);
+ if(opt.prompt){
+ if(opt.multiline){
+ textboxEl.hide();
+ textareaEl.show();
+ textareaEl.setHeight(Ext.isNumber(opt.multiline) ? opt.multiline : this.defaultTextHeight);
+ activeTextEl = textareaEl;
+ }else{
+ textboxEl.show();
+ textareaEl.hide();
+ }
+ }else{
+ textboxEl.hide();
+ textareaEl.hide();
+ }
+ activeTextEl.dom.value = opt.value || "";
+ if(opt.prompt){
+ d.focusEl = activeTextEl;
+ }else{
+ var bs = opt.buttons;
+ var db = null;
+ if(bs && bs.ok){
+ db = buttons["ok"];
+ }else if(bs && bs.yes){
+ db = buttons["yes"];
+ }
+ if (db){
+ d.focusEl = db;
+ }
+ }
+ if(Ext.isDefined(opt.iconCls)){
+ d.setIconClass(opt.iconCls);
+ }
+ this.setIcon(Ext.isDefined(opt.icon) ? opt.icon : bufferIcon);
+ bwidth = updateButtons(opt.buttons);
+ progressBar.setVisible(opt.progress === true || opt.wait === true);
+ this.updateProgress(0, opt.progressText);
+ this.updateText(opt.msg);
+ if(opt.cls){
+ d.el.addClass(opt.cls);
+ }
+ d.proxyDrag = opt.proxyDrag === true;
+ d.modal = opt.modal !== false;
+ d.mask = opt.modal !== false ? mask : false;
+ if(!d.isVisible()){
+ // force it to the end of the z-index stack so it gets a cursor in FF
+ document.body.appendChild(dlg.el.dom);
+ d.setAnimateTarget(opt.animEl);
+ //workaround for window internally enabling keymap in afterShow
+ d.on('show', function(){
+ if(allowClose === true){
+ d.keyMap.enable();
+ }else{
+ d.keyMap.disable();
+ }
+ }, this, {single:true});
+ d.show(opt.animEl);
+ }
+ if(opt.wait === true){
+ progressBar.wait(opt.waitConfig);
+ }
+ return this;
+ },
+
+ /**
+ * Adds the specified icon to the dialog. By default, the class 'ext-mb-icon' is applied for default
+ * styling, and the class passed in is expected to supply the background image url. Pass in empty string ('')
+ * to clear any existing icon. This method must be called before the MessageBox is shown.
+ * The following built-in icon classes are supported, but you can also pass in a custom class name:
+ * <pre>
+Ext.MessageBox.INFO
+Ext.MessageBox.WARNING
+Ext.MessageBox.QUESTION
+Ext.MessageBox.ERROR
+ *</pre>
+ * @param {String} icon A CSS classname specifying the icon's background image url, or empty string to clear the icon
+ * @return {Ext.MessageBox} this
+ */
+ setIcon : function(icon){
+ if(!dlg){
+ bufferIcon = icon;
+ return;
+ }
+ bufferIcon = undefined;
+ if(icon && icon != ''){
+ iconEl.removeClass('x-hidden');
+ iconEl.replaceClass(iconCls, icon);
+ bodyEl.addClass('x-dlg-icon');
+ iconCls = icon;
+ }else{
+ iconEl.replaceClass(iconCls, 'x-hidden');
+ bodyEl.removeClass('x-dlg-icon');
+ iconCls = '';
+ }
+ return this;
+ },
+
+ /**
+ * Displays a message box with a progress bar. This message box has no buttons and is not closeable by
+ * the user. You are responsible for updating the progress bar as needed via {@link Ext.MessageBox#updateProgress}
+ * and closing the message box when the process is complete.
+ * @param {String} title The title bar text
+ * @param {String} msg The message box body text
+ * @param {String} progressText (optional) The text to display inside the progress bar (defaults to '')
+ * @return {Ext.MessageBox} this
+ */
+ progress : function(title, msg, progressText){
+ this.show({
+ title : title,
+ msg : msg,
+ buttons: false,
+ progress:true,
+ closable:false,
+ minWidth: this.minProgressWidth,
+ progressText: progressText
+ });
+ return this;
+ },
+
+ /**
+ * Displays a message box with an infinitely auto-updating progress bar. This can be used to block user
+ * interaction while waiting for a long-running process to complete that does not have defined intervals.
+ * You are responsible for closing the message box when the process is complete.
+ * @param {String} msg The message box body text
+ * @param {String} title (optional) The title bar text
+ * @param {Object} config (optional) A {@link Ext.ProgressBar#waitConfig} object
+ * @return {Ext.MessageBox} this
+ */
+ wait : function(msg, title, config){
+ this.show({
+ title : title,
+ msg : msg,
+ buttons: false,
+ closable:false,
+ wait:true,
+ modal:true,
+ minWidth: this.minProgressWidth,
+ waitConfig: config
+ });
+ return this;
+ },
+
+ /**
+ * Displays a standard read-only message box with an OK button (comparable to the basic JavaScript alert prompt).
+ * If a callback function is passed it will be called after the user clicks the button, and the
+ * id of the button that was clicked will be passed as the only parameter to the callback
+ * (could also be the top-right close button).
+ * @param {String} title The title bar text
+ * @param {String} msg The message box body text
+ * @param {Function} fn (optional) The callback function invoked after the message box is closed
+ * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
+ * @return {Ext.MessageBox} this
+ */
+ alert : function(title, msg, fn, scope){
+ this.show({
+ title : title,
+ msg : msg,
+ buttons: this.OK,
+ fn: fn,
+ scope : scope,
+ minWidth: this.minWidth
+ });
+ return this;
+ },
+
+ /**
+ * Displays a confirmation message box with Yes and No buttons (comparable to JavaScript's confirm).
+ * If a callback function is passed it will be called after the user clicks either button,
+ * and the id of the button that was clicked will be passed as the only parameter to the callback
+ * (could also be the top-right close button).
+ * @param {String} title The title bar text
+ * @param {String} msg The message box body text
+ * @param {Function} fn (optional) The callback function invoked after the message box is closed
+ * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
+ * @return {Ext.MessageBox} this
+ */
+ confirm : function(title, msg, fn, scope){
+ this.show({
+ title : title,
+ msg : msg,
+ buttons: this.YESNO,
+ fn: fn,
+ scope : scope,
+ icon: this.QUESTION,
+ minWidth: this.minWidth
+ });
+ return this;
+ },
+
+ /**
+ * Displays a message box with OK and Cancel buttons prompting the user to enter some text (comparable to JavaScript's prompt).
+ * The prompt can be a single-line or multi-line textbox. If a callback function is passed it will be called after the user
+ * clicks either button, and the id of the button that was clicked (could also be the top-right
+ * close button) and the text that was entered will be passed as the two parameters to the callback.
+ * @param {String} title The title bar text
+ * @param {String} msg The message box body text
+ * @param {Function} fn (optional) The callback function invoked after the message box is closed
+ * @param {Object} scope (optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to the browser wnidow.
+ * @param {Boolean/Number} multiline (optional) True to create a multiline textbox using the defaultTextHeight
+ * property, or the height in pixels to create the textbox (defaults to false / single-line)
+ * @param {String} value (optional) Default value of the text input element (defaults to '')
+ * @return {Ext.MessageBox} this
+ */
+ prompt : function(title, msg, fn, scope, multiline, value){
+ this.show({
+ title : title,
+ msg : msg,
+ buttons: this.OKCANCEL,
+ fn: fn,
+ minWidth: this.minPromptWidth,
+ scope : scope,
+ prompt:true,
+ multiline: multiline,
+ value: value
+ });
+ return this;
+ },
+
+ /**
+ * Button config that displays a single OK button
+ * @type Object
+ */
+ OK : {ok:true},
+ /**
+ * Button config that displays a single Cancel button
+ * @type Object
+ */
+ CANCEL : {cancel:true},
+ /**
+ * Button config that displays OK and Cancel buttons
+ * @type Object
+ */
+ OKCANCEL : {ok:true, cancel:true},
+ /**
+ * Button config that displays Yes and No buttons
+ * @type Object
+ */
+ YESNO : {yes:true, no:true},
+ /**
+ * Button config that displays Yes, No and Cancel buttons
+ * @type Object
+ */
+ YESNOCANCEL : {yes:true, no:true, cancel:true},
+ /**
+ * The CSS class that provides the INFO icon image
+ * @type String
+ */
+ INFO : 'ext-mb-info',
+ /**
+ * The CSS class that provides the WARNING icon image
+ * @type String
+ */
+ WARNING : 'ext-mb-warning',
+ /**
+ * The CSS class that provides the QUESTION icon image
+ * @type String
+ */
+ QUESTION : 'ext-mb-question',
+ /**
+ * The CSS class that provides the ERROR icon image
+ * @type String
+ */
+ ERROR : 'ext-mb-error',
+
+ /**
+ * The default height in pixels of the message box's multiline textarea if displayed (defaults to 75)
+ * @type Number
+ */
+ defaultTextHeight : 75,
+ /**
+ * The maximum width in pixels of the message box (defaults to 600)
+ * @type Number
+ */
+ maxWidth : 600,
+ /**
+ * The minimum width in pixels of the message box (defaults to 100)
+ * @type Number
+ */
+ minWidth : 100,
+ /**
+ * The minimum width in pixels of the message box if it is a progress-style dialog. This is useful
+ * for setting a different minimum width than text-only dialogs may need (defaults to 250).
+ * @type Number
+ */
+ minProgressWidth : 250,
+ /**
+ * The minimum width in pixels of the message box if it is a prompt dialog. This is useful
+ * for setting a different minimum width than text-only dialogs may need (defaults to 250).
+ * @type Number
+ */
+ minPromptWidth: 250,
+ /**
+ * An object containing the default button text strings that can be overriden for localized language support.
+ * Supported properties are: ok, cancel, yes and no. Generally you should include a locale-specific
+ * resource file for handling language support across the framework.
+ * Customize the default text like so: Ext.MessageBox.buttonText.yes = "oui"; //french
+ * @type Object
+ */
+ buttonText : {
+ ok : "OK",
+ cancel : "Cancel",
+ yes : "Yes",
+ no : "No"
+ }
+ };
+}();
+
+/**
+ * Shorthand for {@link Ext.MessageBox}
+ */
+Ext.Msg = Ext.MessageBox;/**
+ * @class Ext.dd.PanelProxy
+ * A custom drag proxy implementation specific to {@link Ext.Panel}s. This class is primarily used internally
+ * for the Panel's drag drop implementation, and should never need to be created directly.
+ * @constructor
+ * @param panel The {@link Ext.Panel} to proxy for
+ * @param config Configuration options
+ */
+Ext.dd.PanelProxy = Ext.extend(Object, {
+
+ constructor : function(panel, config){
+ this.panel = panel;
+ this.id = this.panel.id +'-ddproxy';
+ Ext.apply(this, config);
+ },
+
+ /**
+ * @cfg {Boolean} insertProxy True to insert a placeholder proxy element while dragging the panel,
+ * false to drag with no proxy (defaults to true).
+ */
+ insertProxy : true,
+
+ // private overrides
+ setStatus : Ext.emptyFn,
+ reset : Ext.emptyFn,
+ update : Ext.emptyFn,
+ stop : Ext.emptyFn,
+ sync: Ext.emptyFn,
+
+ /**
+ * Gets the proxy's element
+ * @return {Element} The proxy's element
+ */
+ getEl : function(){
+ return this.ghost;
+ },
+
+ /**
+ * Gets the proxy's ghost element
+ * @return {Element} The proxy's ghost element
+ */
+ getGhost : function(){
+ return this.ghost;
+ },
+
+ /**
+ * Gets the proxy's element
+ * @return {Element} The proxy's element
+ */
+ getProxy : function(){
+ return this.proxy;
+ },
+
+ /**
+ * Hides the proxy
+ */
+ hide : function(){
+ if(this.ghost){
+ if(this.proxy){
+ this.proxy.remove();
+ delete this.proxy;
+ }
+ this.panel.el.dom.style.display = '';
+ this.ghost.remove();
+ delete this.ghost;
+ }
+ },
+
+ /**
+ * Shows the proxy
+ */
+ show : function(){
+ if(!this.ghost){
+ this.ghost = this.panel.createGhost(this.panel.initialConfig.cls, undefined, Ext.getBody());
+ this.ghost.setXY(this.panel.el.getXY());
+ if(this.insertProxy){
+ this.proxy = this.panel.el.insertSibling({cls:'x-panel-dd-spacer'});
+ this.proxy.setSize(this.panel.getSize());
+ }
+ this.panel.el.dom.style.display = 'none';
+ }
+ },
+
+ // private
+ repair : function(xy, callback, scope){
+ this.hide();
+ if(typeof callback == "function"){
+ callback.call(scope || this);
+ }
+ },
+
+ /**
+ * Moves the proxy to a different position in the DOM. This is typically called while dragging the Panel
+ * to keep the proxy sync'd to the Panel's location.
+ * @param {HTMLElement} parentNode The proxy's parent DOM node
+ * @param {HTMLElement} before (optional) The sibling node before which the proxy should be inserted (defaults
+ * to the parent's last child if not specified)
+ */
+ moveProxy : function(parentNode, before){
+ if(this.proxy){
+ parentNode.insertBefore(this.proxy.dom, before);
+ }
+ }
+});
+
+// private - DD implementation for Panels
+Ext.Panel.DD = Ext.extend(Ext.dd.DragSource, {
+
+ constructor : function(panel, cfg){
+ this.panel = panel;
+ this.dragData = {panel: panel};
+ this.proxy = new Ext.dd.PanelProxy(panel, cfg);
+ Ext.Panel.DD.superclass.constructor.call(this, panel.el, cfg);
+ var h = panel.header,
+ el = panel.body;
+ if(h){
+ this.setHandleElId(h.id);
+ el = panel.header;
+ }
+ el.setStyle('cursor', 'move');
+ this.scroll = false;
+ },
+
+ showFrame: Ext.emptyFn,
+ startDrag: Ext.emptyFn,
+ b4StartDrag: function(x, y) {
+ this.proxy.show();
+ },
+ b4MouseDown: function(e) {
+ var x = e.getPageX(),
+ y = e.getPageY();
+ this.autoOffset(x, y);
+ },
+ onInitDrag : function(x, y){
+ this.onStartDrag(x, y);
+ return true;
+ },
+ createFrame : Ext.emptyFn,
+ getDragEl : function(e){
+ return this.proxy.ghost.dom;
+ },
+ endDrag : function(e){
+ this.proxy.hide();
+ this.panel.saveState();
+ },
+
+ autoOffset : function(x, y) {
+ x -= this.startPageX;
+ y -= this.startPageY;
+ this.setDelta(x, y);
+ }
+});
\ No newline at end of file