--- /dev/null
+<html>\r
+<head>\r
+ <title>The source code</title>\r
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
+</head>\r
+<body onload="prettyPrint();">\r
+ <pre class="prettyprint lang-js"><div id="cls-Ext.Window"></div>/**
+ * @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, {
+ <div id="cfg-Ext.Window-x"></div>/**
+ * @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).
+ */
+ <div id="cfg-Ext.Window-y"></div>/**
+ * @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).
+ */
+ <div id="cfg-Ext.Window-modal"></div>/**
+ * @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).
+ */
+ <div id="cfg-Ext.Window-animateTarget"></div>/**
+ * @cfg {String/Element} animateTarget
+ * Id or element from which the window should animate while opening (defaults to null with no animation).
+ */
+ <div id="cfg-Ext.Window-resizeHandles"></div>/**
+ * @cfg {String} resizeHandles
+ * A valid {@link Ext.Resizable} handles config string (defaults to 'all'). Only applies when resizable = true.
+ */
+ <div id="cfg-Ext.Window-manager"></div>/**
+ * @cfg {Ext.WindowGroup} manager
+ * A reference to the WindowGroup that should manage this window (defaults to {@link Ext.WindowMgr}).
+ */
+ <div id="cfg-Ext.Window-defaultButton"></div>/**
+ * @cfg {String/Number/Button} defaultButton
+ * The id / index of a button or a button instance to focus when this window received the focus.
+ */
+ <div id="cfg-Ext.Window-onEsc"></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}).
+ */
+ <div id="cfg-Ext.Window-collapsed"></div>/**
+ * @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.
+ */
+ <div id="cfg-Ext.Window-maximized"></div>/**
+ * @cfg {Boolean} maximized
+ * True to initially display the window in a maximized state. (Defaults to false).
+ */
+
+ <div id="cfg-Ext.Window-baseCls"></div>/**
+ * @cfg {String} baseCls
+ * The base CSS class to apply to this panel's element (defaults to 'x-window').
+ */
+ baseCls : 'x-window',
+ <div id="cfg-Ext.Window-resizable"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-draggable"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-closable"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-closeAction"></div>/**
+ * @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',
+ <div id="cfg-Ext.Window-constrain"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-constrainHeader"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-plain"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-minimizable"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-maximizable"></div>/**
+ * @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,
+ <div id="cfg-Ext.Window-minHeight"></div>/**
+ * @cfg {Number} minHeight
+ * The minimum height in pixels allowed for this window (defaults to 100). Only applies when resizable = true.
+ */
+ minHeight : 100,
+ <div id="cfg-Ext.Window-minWidth"></div>/**
+ * @cfg {Number} minWidth
+ * The minimum width in pixels allowed for this window (defaults to 200). Only applies when resizable = true.
+ */
+ minWidth : 200,
+ <div id="cfg-Ext.Window-expandOnShow"></div>/**
+ * @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,
+
+ // inherited docs, same default
+ collapsible : false,
+
+ <div id="cfg-Ext.Window-initHidden"></div>/**
+ * @cfg {Boolean} initHidden
+ * True to hide the window until show() is explicitly called (defaults to true).
+ */
+ initHidden : true,
+ <div id="cfg-Ext.Window-monitorResize"></div>/**
+ * @cfg {Boolean} monitorResize @hide
+ * This is automatically managed based on the value of constrain and constrainToHeader
+ */
+ monitorResize : 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.
+ <div id="cfg-Ext.Window-elements"></div>/** @cfg {String} elements @hide */
+ elements : 'header,body',
+ <div id="cfg-Ext.Window-frame"></div>/** @cfg {Boolean} frame @hide */
+ frame : true,
+ <div id="cfg-Ext.Window-floating"></div>/** @cfg {Boolean} floating @hide */
+ floating : true,
+
+ // private
+ initComponent : function(){
+ Ext.Window.superclass.initComponent.call(this);
+ this.addEvents(
+ <div id="event-Ext.Window-activate"></div>/**
+ * @event activate
+ * Fires after the window has been visually activated via {@link setActive}.
+ * @param {Ext.Window} this
+ */
+ <div id="event-Ext.Window-deactivate"></div>/**
+ * @event deactivate
+ * Fires after the window has been visually deactivated via {@link setActive}.
+ * @param {Ext.Window} this
+ */
+ <div id="event-Ext.Window-resize"></div>/**
+ * @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',
+ <div id="event-Ext.Window-maximize"></div>/**
+ * @event maximize
+ * Fires after the window has been maximized.
+ * @param {Ext.Window} this
+ */
+ 'maximize',
+ <div id="event-Ext.Window-minimize"></div>/**
+ * @event minimize
+ * Fires after the window has been minimized.
+ * @param {Ext.Window} this
+ */
+ 'minimize',
+ <div id="event-Ext.Window-restore"></div>/**
+ * @event restore
+ * Fires after the window has been restored to its original size after being maximized.
+ * @param {Ext.Window} this
+ */
+ 'restore'
+ );
+ if(this.initHidden === false){
+ this.show();
+ }else{
+ this.hidden = true;
+ }
+ },
+
+ // 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);
+ }
+ this.initTools();
+ },
+
+ // 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
+ });
+ 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(){
+ <div id="prop-Ext.Window-dd"></div>/**
+ * 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.
+ * @type Ext.dd.DD
+ * @property dd
+ */
+ this.dd = new Ext.Window.DD(this);
+ },
+
+ // private
+ onEsc : function(){
+ this[this.closeAction]();
+ },
+
+ // private
+ beforeDestroy : function(){
+ if (this.rendered){
+ this.hide();
+ if(this.doAnchor){
+ Ext.EventManager.removeResizeListener(this.doAnchor, this);
+ Ext.EventManager.un(window, 'scroll', this.doAnchor, this);
+ }
+ 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
+ });
+ this.mon(this.header, 'dblclick', this.toggleMaximize, this);
+ }
+ 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);
+ }
+ this.focus();
+ this.updateHandles();
+ this.saveState();
+ this.doLayout();
+ this.fireEvent('resize', this, box.width, box.height);
+ },
+
+ <div id="method-Ext.Window-focus"></div>/**
+ * 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;
+ if(t != 'undefined'){
+ if(t == 'number' && this.fbar){
+ f = this.fbar.items.get(db);
+ }else if(t == 'string'){
+ f = Ext.getCmp(db);
+ }else{
+ f = db;
+ }
+ }
+ f = f || this.focusEl;
+ f.focus.defer(10, f);
+ },
+
+ <div id="method-Ext.Window-setAnimateTarget"></div>/**
+ * 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();
+ }
+ },
+
+ <div id="method-Ext.Window-show"></div>/**
+ * 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 in which to execute the callback
+ * @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(animateTarget !== undefined){
+ this.setAnimateTarget(animateTarget);
+ }
+ this.beforeShow();
+ if(this.animateTarget){
+ this.animShow();
+ }else{
+ this.afterShow();
+ }
+ return this;
+ },
+
+ // private
+ afterShow : function(isAnim){
+ this.proxy.hide();
+ this.el.setStyle('display', 'block');
+ this.el.show();
+ if(this.maximized){
+ this.fitContainer();
+ }
+ if(Ext.isMac && Ext.isGecko){ // 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.fireEvent('show', this);
+ },
+
+ // private
+ animShow : function(){
+ this.proxy.show();
+ this.proxy.setBox(this.animateTarget.getBox());
+ this.proxy.setOpacity(0);
+ var b = this.getBox(false);
+ b.callback = this.afterShow.createDelegate(this, [true], false);
+ b.scope = this;
+ b.duration = 0.25;
+ b.easing = 'easeNone';
+ b.opacity = 0.5;
+ b.block = true;
+ this.el.setStyle('display', 'none');
+ this.proxy.shift(b);
+ },
+
+ <div id="method-Ext.Window-hide"></div>/**
+ * 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 in which to execute the callback
+ * @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.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();
+ var b = this.animateTarget.getBox();
+ b.callback = this.afterHide;
+ b.scope = this;
+ b.duration = 0.25;
+ b.easing = 'easeNone';
+ b.block = true;
+ b.opacity = 0;
+ this.proxy.shift(b);
+ },
+
+ // 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();
+ if(Ext.isMac && Ext.isGecko){ // 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;
+ },
+
+ <div id="method-Ext.Window-minimize"></div>/**
+ * 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;
+ },
+
+ <div id="method-Ext.Window-close"></div>/**
+ * <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){
+ this.hide(null, function(){
+ this.fireEvent('close', this);
+ this.destroy();
+ }, this);
+ }
+ },
+
+ <div id="method-Ext.Window-maximize"></div>/**
+ * 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;
+ },
+
+ <div id="method-Ext.Window-restore"></div>/**
+ * 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){
+ this.el.removeClass('x-window-maximized');
+ this.tools.restore.hide();
+ this.tools.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){
+ this.tools.toggle.show();
+ }
+ this.container.removeClass('x-window-maximized-ct');
+
+ this.doConstrain();
+ this.fireEvent('restore', this);
+ }
+ return this;
+ },
+
+ <div id="method-Ext.Window-toggleMaximize"></div>/**
+ * 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();
+ 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;
+ },
+
+ <div id="method-Ext.Window-alignTo"></div>/**
+ * Aligns the window to the specified element
+ * @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]
+ * @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;
+ },
+
+ <div id="method-Ext.Window-anchorTo"></div>/**
+ * 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){
+ if(this.doAnchor){
+ Ext.EventManager.removeResizeListener(this.doAnchor, this);
+ Ext.EventManager.un(window, 'scroll', this.doAnchor, this);
+ }
+ this.doAnchor = function(){
+ this.alignTo(el, alignment, 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});
+ }
+ this.doAnchor();
+ return this;
+ },
+
+ <div id="method-Ext.Window-toFront"></div>/**
+ * 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;
+ },
+
+ <div id="method-Ext.Window-setActive"></div>/**
+ * 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.
+ * @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);
+ }
+ },
+
+ <div id="method-Ext.Window-toBack"></div>/**
+ * 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;
+ },
+
+ <div id="method-Ext.Window-center"></div>/**
+ * 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;
+ }
+
+ <div id="cfg-Ext.Window-autoWidth"></div>/**
+ * @cfg {Boolean} autoWidth @hide
+ **/
+});
+Ext.reg('window', Ext.Window);
+
+// private - custom Window DD implementation
+Ext.Window.DD = 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;
+};
+
+Ext.extend(Ext.Window.DD, Ext.dd.DD, {
+ moveOnly:true,
+ headerOffsets:[100, 25],
+ startDrag : function(){
+ var w = this.win;
+ this.proxy = w.ghost();
+ 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();
+ }
+});
+</pre> \r
+</body>\r
+</html>
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