-<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.Container"></div>/**
+<html>
+<head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+ <title>The source code</title>
+ <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />
+ <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
+</head>
+<body onload="prettyPrint();">
+ <pre class="prettyprint lang-js">/*!
+ * Ext JS Library 3.2.1
+ * Copyright(c) 2006-2010 Ext JS, Inc.
+ * licensing@extjs.com
+ * http://www.extjs.com/license
+ */
+<div id="cls-Ext.Container"></div>/**
* @class Ext.Container
* @extends Ext.BoxComponent
* <p>Base class for any {@link Ext.BoxComponent} that may contain other Components. Containers handle the
* <p>The most commonly used Container classes are {@link Ext.Panel}, {@link Ext.Window} and {@link Ext.TabPanel}.
* If you do not need the capabilities offered by the aforementioned classes you can create a lightweight
* Container to be encapsulated by an HTML element to your specifications by using the
- * <tt><b>{@link Ext.Component#autoEl autoEl}</b></tt> config option. This is a useful technique when creating
+ * <code><b>{@link Ext.Component#autoEl autoEl}</b></code> config option. This is a useful technique when creating
* embedded {@link Ext.layout.ColumnLayout column} layouts inside {@link Ext.form.FormPanel FormPanels}
* for example.</p>
*
* <p>The code below illustrates both how to explicitly create a Container, and how to implicitly
- * create one using the <b><
tt>'container'</tt></b> xtype:<pre><code>
+ * create one using the <b><
code>'container'</code></b> xtype:<pre><code>
// explicitly create a Container
var embeddedColumns = new Ext.Container({
autoEl: 'div', // This is the default
* Container, and <b>does not apply any sizing</b> at all.</p>
* <p>A common mistake is when a developer neglects to specify a
* <b><code>{@link #layout}</code></b> (e.g. widgets like GridPanels or
- * TreePanels are added to Containers for which no <tt><b>{@link #layout}</b></tt>
+ * TreePanels are added to Containers for which no <code><b>{@link #layout}</b></code>
* has been specified). If a Container is left to use the default
* {@link Ext.layout.ContainerLayout ContainerLayout} scheme, none of its
* child components will be resized, or changed in any way when the Container
* <p><b><u>Overnesting is a common problem</u></b>.
* An example of overnesting occurs when a GridPanel is added to a TabPanel
* by wrapping the GridPanel <i>inside</i> a wrapping Panel (that has no
- * <tt><b>{@link #layout}</b></tt> specified) and then add that wrapping Panel
+ * <code><b>{@link #layout}</b></code> specified) and then add that wrapping Panel
* to the TabPanel. The point to realize is that a GridPanel <b>is</b> a
* Component which can be added directly to a Container. If the wrapping Panel
- * has no <tt><b>{@link #layout}</b></tt> configuration, then the overnested
+ * has no <code><b>{@link #layout}</b></code> configuration, then the overnested
* GridPanel will not be sized as expected.<p>
*
* <p><u><b>Adding via remote configuration</b></u></p>
});
</code></pre>
* <p>The server script needs to return an executable Javascript statement which, when processed
- * using <tt>eval()</tt>, will return either a config object with an {@link Ext.Component#xtype xtype},
+ * using <code>eval()</code>, will return either a config object with an {@link Ext.Component#xtype xtype},
* or an instantiated Component. The server might return this for example:</p><pre><code>
(function() {
function formatDate(value){
return grid; // return instantiated component
})();
</code></pre>
- * <p>When the above code fragment is passed through the <tt>eval</tt> function in the success handler
+ * <p>When the above code fragment is passed through the <code>eval</code> function in the success handler
* of the Ajax request, the code is executed by the Javascript processor, and the anonymous function
* runs, and returns the instantiated grid component.</p>
- * <p>Note: since the code above is <i>generated</i> by a server script, the <tt>baseParams</tt> for
+ * <p>Note: since the code above is <i>generated</i> by a server script, the <code>baseParams</code> for
* the Store, the metadata to allow generation of the Record layout, and the ColumnModel
* can all be generated into the code since these are all known on the server.</p>
*
}).show();
* </code></pre>
* <p>If the {@link #layout} configuration is not explicitly specified for
- * a general purpose container (e.g. Container or Panel) the
+ * a general purpose container (e.g. Container or Panel) the
* {@link Ext.layout.ContainerLayout default layout manager} will be used
* which does nothing but render child components sequentially into the
* Container (no sizing or positioning will be performed in this situation).
}
</code></pre>
*
- * <li><tt><b>type</b></tt></li>
+ * <li><code><b>type</b></code></li>
* <br/><p>The layout type to be used for this container. If not specified,
* a default {@link Ext.layout.ContainerLayout} will be created and used.</p>
- * <br/><p>Valid layout <tt>type</tt> values are:</p>
+ * <br/><p>Valid layout <code>type</code> values are:</p>
* <div class="sub-desc"><ul class="mdetail-params">
- * <li><tt><b>{@link Ext.layout.AbsoluteLayout absolute}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.AccordionLayout accordion}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.AnchorLayout anchor}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.ContainerLayout auto}</b></tt> <b>Default</b></li>
- * <li><tt><b>{@link Ext.layout.BorderLayout border}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.CardLayout card}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.ColumnLayout column}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.FitLayout fit}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.FormLayout form}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.HBoxLayout hbox}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.MenuLayout menu}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.TableLayout table}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.ToolbarLayout toolbar}</b></tt></li>
- * <li><tt><b>{@link Ext.layout.VBoxLayout vbox}</b></tt></li>
+ * <li><code><b>{@link Ext.layout.AbsoluteLayout absolute}</b></code></li>
+ * <li><code><b>{@link Ext.layout.AccordionLayout accordion}</b></code></li>
+ * <li><code><b>{@link Ext.layout.AnchorLayout anchor}</b></code></li>
+ * <li><code><b>{@link Ext.layout.ContainerLayout auto}</b></code> <b>Default</b></li>
+ * <li><code><b>{@link Ext.layout.BorderLayout border}</b></code></li>
+ * <li><code><b>{@link Ext.layout.CardLayout card}</b></code></li>
+ * <li><code><b>{@link Ext.layout.ColumnLayout column}</b></code></li>
+ * <li><code><b>{@link Ext.layout.FitLayout fit}</b></code></li>
+ * <li><code><b>{@link Ext.layout.FormLayout form}</b></code></li>
+ * <li><code><b>{@link Ext.layout.HBoxLayout hbox}</b></code></li>
+ * <li><code><b>{@link Ext.layout.MenuLayout menu}</b></code></li>
+ * <li><code><b>{@link Ext.layout.TableLayout table}</b></code></li>
+ * <li><code><b>{@link Ext.layout.ToolbarLayout toolbar}</b></code></li>
+ * <li><code><b>{@link Ext.layout.VBoxLayout vbox}</b></code></li>
* </ul></div>
*
* <li>Layout specific configuration properties</li>
* <br/><p>Additional layout specific configuration properties may also be
* specified. For complete details regarding the valid config options for
- * each layout type, see the layout class corresponding to the <tt>type</tt>
+ * each layout type, see the layout class corresponding to the <code>type</code>
* specified.</p>
*
* </ul></div>
align: 'left'
}
</code></pre>
- * <li><tt><b>layout</b></tt></li>
- * <br/><p>The layout <tt>type</tt> to be used for this container (see list
+ * <li><code><b>layout</b></code></li>
+ * <br/><p>The layout <code>type</code> to be used for this container (see list
* of valid layout type values above).</p><br/>
- * <li><tt><b>{@link #layoutConfig}</b></tt></li>
+ * <li><code><b>{@link #layoutConfig}</b></code></li>
* <br/><p>Additional layout specific configuration properties. For complete
* details regarding the valid config options for each layout type, see the
- * layout class corresponding to the <tt>layout</tt> specified.</p>
+ * layout class corresponding to the <code>layout</code> specified.</p>
* </ul></div></ul></div>
*/
<div id="cfg-Ext.Container-layoutConfig"></div>/**
*/
<div id="cfg-Ext.Container-bufferResize"></div>/**
* @cfg {Boolean/Number} bufferResize
- * When set to true (100 milliseconds) or a number of milliseconds, the layout assigned for this container will buffer
+ * When set to true (50 milliseconds) or a number of milliseconds, the layout assigned for this container will buffer
* the frequency it calculates and does a re-layout of components. This is useful for heavy containers or containers
- * with a large quantity of sub-components for which frequent layout calls would be expensive.
+ * with a large quantity of sub-components for which frequent layout calls would be expensive. Defaults to <code>50</code>.
*/
- bufferResize: 100,
-
+ bufferResize: 50,
+
<div id="cfg-Ext.Container-activeItem"></div>/**
* @cfg {String/Number} activeItem
* A string component id or the numeric index of the component that should be initially activated within the
* </ul></div>
*/
<div id="cfg-Ext.Container-defaults"></div>/**
- * @cfg {Object} defaults
- * <p>A config object that will be applied to all components added to this container either via the {@link #items}
- * config or via the {@link #add} or {@link #insert} methods. The <tt>defaults</tt> config can contain any
- * number of name/value property pairs to be added to each item, and should be valid for the types of items
- * being added to the container. For example, to automatically apply padding to the body of each of a set of
- * contained {@link Ext.Panel} items, you could pass: <tt>defaults: {bodyStyle:'padding:15px'}</tt>.</p><br/>
- * <p><b>Note</b>: <tt>defaults</tt> will not be applied to config objects if the option is already specified.
- * For example:</p><pre><code>
+ * @cfg {Object|Function} defaults
+ * <p>This option is a means of applying default settings to all added items whether added through the {@link #items}
+ * config or via the {@link #add} or {@link #insert} methods.</p>
+ * <p>If an added item is a config object, and <b>not</b> an instantiated Component, then the default properties are
+ * unconditionally applied. If the added item <b>is</b> an instantiated Component, then the default properties are
+ * applied conditionally so as not to override existing properties in the item.</p>
+ * <p>If the defaults option is specified as a function, then the function will be called using this Container as the
+ * scope (<code>this</code> reference) and passing the added item as the first parameter. Any resulting object
+ * from that call is then applied to the item as default properties.</p>
+ * <p>For example, to automatically apply padding to the body of each of a set of
+ * contained {@link Ext.Panel} items, you could pass: <code>defaults: {bodyStyle:'padding:15px'}</code>.</p>
+ * <p>Usage:</p><pre><code>
defaults: { // defaults are applied to items, not the container
autoScroll:true
},
<div id="cfg-Ext.Container-defaultType"></div>/** @cfg {String} defaultType
* <p>The default {@link Ext.Component xtype} of child Components to create in this Container when
* a child item is specified as a raw configuration object, rather than as an instantiated Component.</p>
- * <p>Defaults to <tt>'panel'</tt>, except {@link Ext.menu.Menu} which defaults to <tt>'menuitem'</tt>,
- * and {@link Ext.Toolbar} and {@link Ext.ButtonGroup} which default to <tt>'button'</tt>.</p>
+ * <p>Defaults to <code>'panel'</code>, except {@link Ext.menu.Menu} which defaults to <code>'menuitem'</code>,
+ * and {@link Ext.Toolbar} and {@link Ext.ButtonGroup} which default to <code>'button'</code>.</p>
*/
defaultType : 'panel',
+ <div id="cfg-Ext.Container-resizeEvent"></div>/** @cfg {String} resizeEvent
+ * The event to listen to for resizing in layouts. Defaults to <code>'resize'</code>.
+ */
+ resizeEvent: 'resize',
+
+ <div id="cfg-Ext.Container-bubbleEvents"></div>/**
+ * @cfg {Array} bubbleEvents
+ * <p>An array of events that, when fired, should be bubbled to any parent container.
+ * See {@link Ext.util.Observable#enableBubble}.
+ * Defaults to <code>['add', 'remove']</code>.
+ */
+ bubbleEvents: ['add', 'remove'],
+
// private
initComponent : function(){
Ext.Container.superclass.initComponent.call(this);
'remove'
);
- this.enableBubble('add', 'remove');
-
<div id="prop-Ext.Container-items"></div>/**
* The collection of components in this container as a {@link Ext.util.MixedCollection}
* @type MixedCollection
var items = this.items;
if(items){
delete this.items;
- if(Ext.isArray(items) && items.length > 0){
- this.add.apply(this, items);
- }else{
- this.add(items);
- }
+ this.add(items);
}
},
if(this.layout && this.layout != layout){
this.layout.setContainer(null);
}
- this.initItems();
this.layout = layout;
+ this.initItems();
layout.setContainer(this);
},
- // private
- render : function(){
- Ext.Container.superclass.render.apply(this, arguments);
- if(this.layout){
- if(Ext.isObject(this.layout) && !this.layout.layout){
- this.layoutConfig = this.layout;
- this.layout = this.layoutConfig.type;
- }
- if(typeof this.layout == 'string'){
- this.layout = new Ext.Container.LAYOUTS[this.layout.toLowerCase()](this.layoutConfig);
- }
- this.setLayout(this.layout);
+ afterRender: function(){
+ // Render this Container, this should be done before setLayout is called which
+ // will hook onResize
+ Ext.Container.superclass.afterRender.call(this);
+ if(!this.layout){
+ this.layout = 'auto';
+ }
+ if(Ext.isObject(this.layout) && !this.layout.layout){
+ this.layoutConfig = this.layout;
+ this.layout = this.layoutConfig.type;
+ }
+ if(Ext.isString(this.layout)){
+ this.layout = new Ext.Container.LAYOUTS[this.layout.toLowerCase()](this.layoutConfig);
+ }
+ this.setLayout(this.layout);
- if(this.activeItem !== undefined){
- var item = this.activeItem;
- delete this.activeItem;
- this.layout.setActiveItem(item);
- }
+ // If a CardLayout, the active item set
+ if(this.activeItem !== undefined){
+ var item = this.activeItem;
+ delete this.activeItem;
+ this.layout.setActiveItem(item);
}
+
+ // If we have no ownerCt, render and size all children
if(!this.ownerCt){
- // force a layout if no ownerCt is set
this.doLayout(false, true);
}
+
+ // This is a manually configured flag set by users in conjunction with renderTo.
+ // Not to be confused with the flag by the same name used in Layouts.
if(this.monitorResize === true){
Ext.EventManager.onWindowResize(this.doLayout, this, [false]);
}
* </ul></div>
* <br><p><b>Notes</b></u> :
* <div><ul class="mdetail-params">
- * <li>If the Container is <i>already rendered</i> when <tt>add</tt>
+ * <li>If the Container is <i>already rendered</i> when <code>add</code>
* is called, you may need to call {@link #doLayout} to refresh the view which causes
* any unrendered child Components to be rendered. This is required so that you can
- * <tt>add</tt> multiple child components if needed while only refreshing the layout
+ * <code>add</code> multiple child components if needed while only refreshing the layout
* once. For example:<pre><code>
var tb = new {@link Ext.Toolbar}();
tb.render(document.body); // toolbar is rendered
* may not be removed or added. See the Notes for {@link Ext.layout.BorderLayout BorderLayout}
* for more details.</li>
* </ul></div>
- * @param {Object/Array} component
- * <p>Either a single component or an Array of components to add. See
+ * @param {...Object/Array} component
+ * <p>Either one or more Components to add or an Array of Components to add. See
* <code>{@link #items}</code> for additional information.</p>
- * @param {Object} (Optional) component_2
- * @param {Object} (Optional) component_n
- * @return {Ext.Component} component The Component (or config object) that was added.
+ * @return {Ext.Component/Array} The Components that were added.
*/
add : function(comp){
this.initItems();
var args = arguments.length > 1;
if(args || Ext.isArray(comp)){
+ var result = [];
Ext.each(args ? arguments : comp, function(c){
- this.add(c);
+ result.push(this.add(c));
}, this);
- return;
+ return result;
}
var c = this.lookupComponent(this.applyDefaults(comp));
- var pos = this.items.length;
- if(this.fireEvent('beforeadd', this, c, pos) !== false && this.onBeforeAdd(c) !== false){
+ var index = this.items.length;
+ if(this.fireEvent('beforeadd', this, c, index) !== false && this.onBeforeAdd(c) !== false){
this.items.add(c);
- c.ownerCt = this;
- this.fireEvent('add', this, c, pos);
+ // *onAdded
+ c.onAdded(this, index);
+ this.onAdd(c);
+ this.fireEvent('add', this, c, index);
}
return c;
},
+ onAdd : function(c){
+ // Empty template method
+ },
+
+ // private
+ onAdded : function(container, pos) {
+ //overridden here so we can cascade down, not worth creating a template method.
+ this.ownerCt = container;
+ this.initRef();
+ //initialize references for child items
+ this.cascade(function(c){
+ c.initRef();
+ });
+ this.fireEvent('added', this, container, pos);
+ },
+
<div id="method-Ext.Container-insert"></div>/**
* Inserts a Component into this Container at a specified index. Fires the
* {@link #beforeadd} event before inserting, then fires the {@link #add} event after the
this.initItems();
var a = arguments, len = a.length;
if(len > 2){
+ var result = [];
for(var i = len-1; i >= 1; --i) {
- this.insert(index, a[i]);
+ result.push(this.insert(index, a[i]));
}
- return;
+ return result;
}
var c = this.lookupComponent(this.applyDefaults(comp));
-
- if(c.ownerCt == this && this.items.indexOf(c) < index){
- --index;
- }
-
+ index = Math.min(index, this.items.length);
if(this.fireEvent('beforeadd', this, c, index) !== false && this.onBeforeAdd(c) !== false){
+ if(c.ownerCt == this){
+ this.items.remove(c);
+ }
this.items.insert(index, c);
- c.ownerCt = this;
+ c.onAdded(this, index);
+ this.onAdd(c);
this.fireEvent('add', this, c, index);
}
return c;
// private
applyDefaults : function(c){
- if(this.defaults){
- if(typeof c == 'string'){
+ var d = this.defaults;
+ if(d){
+ if(Ext.isFunction(d)){
+ d = d.call(this, c);
+ }
+ if(Ext.isString(c)){
c = Ext.ComponentMgr.get(c);
- Ext.apply(c, this.defaults);
+ Ext.apply(c, d);
}else if(!c.events){
- Ext.applyIf(c, this.defaults);
+ Ext.applyIf(c, d);
}else{
- Ext.apply(c, this.defaults);
+ Ext.apply(c, d);
}
}
return c;
this.initItems();
var c = this.getComponent(comp);
if(c && this.fireEvent('beforeremove', this, c) !== false){
- this.items.remove(c);
- delete c.ownerCt;
- if(autoDestroy === true || (autoDestroy !== false && this.autoDestroy)){
- c.destroy();
- }
- if(this.layout && this.layout.activeItem == c){
- delete this.layout.activeItem;
- }
+ this.doRemove(c, autoDestroy);
this.fireEvent('remove', this, c);
}
return c;
},
+ onRemove: function(c){
+ // Empty template method
+ },
+
+ // private
+ doRemove: function(c, autoDestroy){
+ var l = this.layout,
+ hasLayout = l && this.rendered;
+
+ if(hasLayout){
+ l.onRemove(c);
+ }
+ this.items.remove(c);
+ c.onRemoved();
+ this.onRemove(c);
+ if(autoDestroy === true || (autoDestroy !== false && this.autoDestroy)){
+ c.destroy();
+ }
+ if(hasLayout){
+ l.afterRemove(c);
+ }
+ },
+
<div id="method-Ext.Container-removeAll"></div>/**
* Removes all components from this container.
* @param {Boolean} autoDestroy (optional) True to automatically invoke the removed Component's {@link Ext.Component#destroy} function.
* and gets a direct child component of this container.
* @param {String/Number} comp This parameter may be any of the following:
* <div><ul class="mdetail-params">
- * <li>a <b><tt>String</tt></b> : representing the <code>{@link Ext.Component#itemId itemId}</code>
+ * <li>a <b><code>String</code></b> : representing the <code>{@link Ext.Component#itemId itemId}</code>
* or <code>{@link Ext.Component#id id}</code> of the child component </li>
- * <li>a <b><tt>Number</tt></b> : representing the position of the child component
+ * <li>a <b><code>Number</code></b> : representing the position of the child component
* within the <code>{@link #items}</code> <b>property</b></li>
* </ul></div>
* <p>For additional information see {@link Ext.util.MixedCollection#get}.
*/
getComponent : function(comp){
if(Ext.isObject(comp)){
- return comp;
+ comp = comp.getItemId();
}
return this.items.get(comp);
},
// private
lookupComponent : function(comp){
- if(typeof comp == 'string'){
+ if(Ext.isString(comp)){
return Ext.ComponentMgr.get(comp);
}else if(!comp.events){
return this.createComponent(comp);
},
// private
- createComponent : function(config){
- return Ext.create(config, this.defaultType);
+ createComponent : function(config, defaultType){
+ if (config.render) {
+ return config;
+ }
+ // add in ownerCt at creation time but then immediately
+ // remove so that onBeforeAdd can handle it
+ var c = Ext.create(Ext.apply({
+ ownerCt: this
+ }, config), defaultType || this.defaultType);
+ delete c.initialConfig.ownerCt;
+ delete c.ownerCt;
+ return c;
+ },
+
+ /**
+ * @private
+ * We can only lay out if there is a view area in which to layout.
+ * display:none on the layout target, *or any of its parent elements* will mean it has no view area.
+ */
+ canLayout : function() {
+ var el = this.getVisibilityEl();
+ return el && el.dom && !el.isStyle("display", "none");
},
<div id="method-Ext.Container-doLayout"></div>/**
* @param {Boolean} force (optional) True to force a layout to occur, even if the item is hidden.
* @return {Ext.Container} this
*/
- doLayout: function(shallow, force){
+
+ doLayout : function(shallow, force){
var rendered = this.rendered,
- forceLayout = this.forceLayout;
+ forceLayout = force || this.forceLayout;
- if(!this.isVisible() || this.collapsed){
+ if(this.collapsed || !this.canLayout()){
this.deferLayout = this.deferLayout || !shallow;
- if(!(force || forceLayout)){
+ if(!forceLayout){
return;
}
shallow = shallow && !this.deferLayout;
for(var i = 0, len = cs.length; i < len; i++){
var c = cs[i];
if(c.doLayout){
- c.forceLayout = forceLayout;
- c.doLayout();
+ c.doLayout(false, forceLayout);
}
}
}
if(rendered){
- this.onLayout(shallow, force);
+ this.onLayout(shallow, forceLayout);
}
+ // Initial layout completed
+ this.hasLayout = true;
delete this.forceLayout;
},
- //private
onLayout : Ext.emptyFn,
+ // private
+ shouldBufferLayout: function(){
+ /*
+ * Returns true if the container should buffer a layout.
+ * This is true only if the container has previously been laid out
+ * and has a parent container that is pending a layout.
+ */
+ var hl = this.hasLayout;
+ if(this.ownerCt){
+ // Only ever buffer if we've laid out the first time and we have one pending.
+ return hl ? !this.hasLayoutPending() : false;
+ }
+ // Never buffer initial layout
+ return hl;
+ },
+
+ // private
+ hasLayoutPending: function(){
+ // Traverse hierarchy to see if any parent container has a pending layout.
+ var pending = false;
+ this.ownerCt.bubble(function(c){
+ if(c.layoutPending){
+ pending = true;
+ return false;
+ }
+ });
+ return pending;
+ },
+
onShow : function(){
+ // removes css classes that were added to hide
Ext.Container.superclass.onShow.call(this);
- if(this.deferLayout !== undefined){
+ // If we were sized during the time we were hidden, layout.
+ if(Ext.isDefined(this.deferLayout)){
+ delete this.deferLayout;
this.doLayout(true);
}
},
*/
getLayout : function(){
if(!this.layout){
- var layout = new Ext.layout.ContainerLayout(this.layoutConfig);
+ var layout = new Ext.layout.AutoLayout(this.layoutConfig);
this.setLayout(layout);
}
return this.layout;
// private
beforeDestroy : function(){
+ var c;
if(this.items){
- Ext.destroy.apply(Ext, this.items.items);
+ while(c = this.items.first()){
+ this.doRemove(c, true);
+ }
}
if(this.monitorResize){
Ext.EventManager.removeResizeListener(this.doLayout, this);
Ext.Container.LAYOUTS = {};
Ext.reg('container', Ext.Container);
-</pre> \r
-</body>\r
+</pre>
+</body>
</html>
\ No newline at end of file
git.ithinksw.org / extjs.git / blobdiff