docs/api/Ext.grid.header.Container.html

   1 <!DOCTYPE html><html><head><title>Ext.grid.header.Container | Ext JS 4.0 Documentation</title><script type="text/javascript" src="../ext-all.js"></script><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../scrollbars.css" type="text/css"><link rel="stylesheet" href="../docs.css" type="text/css"><link id="styleCss" rel="stylesheet" href="../style.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script><link rel="stylesheet" href="../prettify.css" type="text/css"><!-- link(rel: 'stylesheet', href: req.baseURL + '/css/ext4.css', type: 'text/css')--><link rel="shortcut icon" type="image/ico" href="../favicon.ico"><!--[if IE]>
   2 <style type="text/css">.head-band { display: none; }
   3 .header { border: 0; top: 0; left: 0px; background: url(../header.gif) repeat-x; }
   4 .doc-tab .members .member a.more { background-color: #efefef; }
   5 </style><link rel="stylesheet" href="/new/css/ie.css" type="text/css"><![endif]-->
   6 </head><body id="ext-body" class="iScroll"><div id="notice" class="notice">For up to date documentation and features, visit
   7 <a href="http://docs.sencha.com/ext-js/4-0">http://docs.sencha.com/ext-js/4-0</a></div><div class="wrapper"><div class="head-band"></div><div class="header"><h2><a href="../index.html">Sencha Documentation</a></h2></div><div id="search"><form><input type="text" placeholder="Search" id="search-field" autocomplete="off" name="q"></form><div id="search-box"></div></div><div id="treePanel"></div><div id="container"><script type="text/javascript">
   8
   9     req = {
  10         liveURL: '.',
  11         standAloneMode: true,
  12         origDocClass: 'Ext.grid.header.Container',
  13         docClass: 'Ext.grid.header.Container',
  14         docReq: 'Ext.grid.header.Container',
  15         version: '4.0',
  16         baseURL: '.',
  17         baseDocURL: '.',
  18         baseProdURL: '.'
  19     };
  20
  21     clsInfo = {};
  22
  23
  24
  25 </script>
  26
  27 <script type="text/javascript" src="../search.js"></script>
  28 <!--script type="text/javascript" src="/new/javascripts/app/examples.js"></script-->
  29 <script type="text/javascript" src="../class_tree.js"></script>
  30 <script type="text/javascript" src="../class_doc.js"></script>
  31 <script type="text/javascript">
  32     req.source = 'Container2.html#Ext-grid.header.Container';
  33     clsInfo = {"methods":["Container","add","addClass","addCls","addClsWithUI","addEvents","addListener","addManagedListener","addStateEvents","afterComponentLayout","alignTo","animate","applyState","beforeComponentLayout","beforeLayout","bubble","capture","cascade","center","child","clearListeners","clearManagedListeners","cloneConfig","destroy","disable","doAutoRender","doComponentLayout","doConstrain","doLayout","down","enable","enableBubble","findLayoutController","findParentBy","findParentByType","fireEvent","focus","getActiveAnimation","getBox","getBubbleTarget","getChildByElement","getColumnCount","getColumnMenu","getComponent","getEl","getFullWidth","getGridColumns","getHeaderAtIndex","getHeaderIndex","getHeight","getId","getInsertPosition","getLayout","getLoader","getMenuItems","getPlugin","getPosition","getSize","getState","getStateId","getVisibleGridColumns","getWidth","getXType","getXTypes","hasListener","hasUICls","hide","insert","is","isDescendantOf","isDisabled","isDraggable","isDroppable","isFloating","isHidden","isVisible","isXType","move","nextNode","nextSibling","observe","on","prepareData","previousNode","previousSibling","query","relayEvents","releaseCapture","remove","removeAll","removeCls","removeClsWithUI","removeListener","removeManagedListener","resumeEvents","sequenceFx","setActive","setAutoScroll","setDisabled","setDocked","setHeight","setLoading","setPagePosition","setPosition","setSize","setUI","setVisible","setWidth","show","stopAnimation","suspendEvents","syncFx","toBack","toFront","un","up","update","updateBox"],"cfgs":["activeItem","autoDestroy","autoEl","autoRender","autoScroll","autoShow","baseCls","border","bubbleEvents","cls","componentCls","componentLayout","contentEl","data","defaultType","defaultWidth","defaults","disabled","disabledCls","draggable","floating","focusOnToFront","frame","height","hidden","hideMode","html","id","itemId","items","layout","listeners","loader","maintainFlex","margin","maxHeight","maxWidth","minHeight","minWidth","overCls","padding","plugins","renderSelectors","renderTo","renderTpl","resizable","resizeHandles","saveBuffer","shadow","sortable","stateEvents","stateId","stateful","style","styleHtmlCls","styleHtmlContent","suspendLayout","toFrontOnShow","tpl","tplWriteMode","ui","weight","width"],"properties":["draggable","floatParent","frameSize","hasActiveFx","isGroupHeader","items","maskOnDisable","ownerCt","rendered","stopFx","zIndexManager"],"events":["activate","add","added","afterlayout","afterrender","beforeactivate","beforeadd","beforecardswitch","beforedeactivate","beforedestroy","beforehide","beforeremove","beforerender","beforeshow","beforestaterestore","beforestatesave","cardswitch","columnhide","columnmove","columnresize","columnshow","deactivate","destroy","disable","enable","headerclick","headertriggerclick","hide","menucreate","move","remove","removed","render","resize","show","sortchange","staterestore","statesave"],"subclasses":["Ext.grid.column.Column","Ext.grid.property.HeaderContainer"]};
  34     Ext.onReady(function() {
  35         Ext.create('Docs.classPanel');
  36     });
  37 </script><div id="top-block" class="top-block"><h1 id="clsTitle" class="comp"><a href="../source/Container2.html#Ext-grid.header.Container" target="_blank">Ext.grid.header.Container</a><span>xtype: headercontainer</span></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><h4>Hierarchy</h4><div class="subclass f"><a href="Ext.AbstractComponent.html" rel="Ext.AbstractComponent" class="cls docClass">Ext.AbstractComponent</a><div class="subclass"><a href="Ext.Component.html" rel="Ext.Component" class="cls docClass">Ext.Component</a><div class="subclass"><a href="Ext.container.AbstractContainer.html" rel="Ext.container.AbstractContainer" class="cls docClass">Ext.container.AbstractContainer</a><div class="subclass"><a href="Ext.container.Container.html" rel="Ext.container.Container" class="cls docClass">Ext.container.Container</a><div class="subclass"><strong>Ext.grid.header.Container</strong></div></div></div></div></div><h4>Mixins</h4><div class="mixin"><a href="Ext.util.Observable.html" rel="Ext.util.Observable" class="cls docClass">Ext.util.Observable</a></div><div class="mixin"><a href="Ext.util.Animate.html" rel="Ext.util.Animate" class="cls docClass">Ext.util.Animate</a></div><div class="mixin"><a href="Ext.state.Stateful.html" rel="Ext.state.Stateful" class="cls docClass">Ext.state.Stateful</a></div><div class="mixin"><a href="Ext.util.Floating.html" rel="Ext.util.Floating" class="cls docClass">Ext.util.Floating</a></div></pre><p>Container which holds headers and is docked at the top or bottom of a TablePanel.
  38 The HeaderContainer drives resizing/moving/hiding of columns within the TableView.
  39 As headers are hidden, moved or resized the headercontainer is responsible for
  40 triggering changes within the view.</p>
  41 <div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">CSS Class configs</h4><div id="config-baseCls" class="member f inherited"><a href="Ext.grid.header.Container.html#config-baseCls" rel="config-baseCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-baseCls" class="viewSource">view source</a></div><a name="baseCls"></a><a name="config-baseCls"></a><a href="Ext.grid.header.Container.html#" rel="config-baseCls" class="cls expand">baseCls</a><span> : String</span></div><div class="description"><div class="short">The base CSS class to apply to this components's element. This will also be prepended to
  42 elements within this compone...</div><div class="long"><p>The base CSS class to apply to this components's element. This will also be prepended to
  43 elements within this component like Panel's body will get a class x-panel-body. This means
  44 that if you create a subclass of Panel, and you want it to get all the Panels styling for the
  45 element and the body, you leave the baseCls x-panel and use componentCls to add specific styling for this
  46 component.</p>
  47 </div></div></div><div id="config-cls" class="member inherited"><a href="Ext.grid.header.Container.html#config-cls" rel="config-cls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-cls" class="viewSource">view source</a></div><a name="cls"></a><a name="config-cls"></a><a href="Ext.grid.header.Container.html#" rel="config-cls" class="cls expand">cls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
  48 useful for ...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
  49 useful for adding customized styles to the component or any of its children using standard CSS rules.</p>
  50 </div></div></div><div id="config-componentCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-componentCls" rel="config-componentCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentCls" class="viewSource">view source</a></div><a name="componentCls"></a><a name="config-componentCls"></a><a href="Ext.grid.header.Container.html#" rel="config-componentCls" class="cls expand">componentCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS Class to be added to a components root level element to give distinction to it
  51 via styling.</p>
  52 </div><div class="long"><p>CSS Class to be added to a components root level element to give distinction to it
  53 via styling.</p>
  54 </div></div></div><div id="config-disabledCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-disabledCls" rel="config-disabledCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-disabledCls" class="viewSource">view source</a></div><a name="disabledCls"></a><a name="config-disabledCls"></a><a href="Ext.grid.header.Container.html#" rel="config-disabledCls" class="cls expand">disabledCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
  55 </div><div class="long"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
  56 </div></div></div><div id="config-overCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-overCls" rel="config-overCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-overCls" class="viewSource">view source</a></div><a name="overCls"></a><a name="config-overCls"></a><a href="Ext.grid.header.Container.html#" rel="config-overCls" class="cls expand">overCls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element when the mouse moves
  57 over the Element, and...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element when the mouse moves
  58 over the Element, and removed when the mouse moves out. (defaults to '').  This can be
  59 useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.</p>
  60 </div></div></div><div id="config-styleHtmlCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-styleHtmlCls" rel="config-styleHtmlCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-styleHtmlCls" class="viewSource">view source</a></div><a name="styleHtmlCls"></a><a name="config-styleHtmlCls"></a><a href="Ext.grid.header.Container.html#" rel="config-styleHtmlCls" class="cls expand">styleHtmlCls</a><span> : String</span></div><div class="description"><div class="short"><p>The class that is added to the content target when you set styleHtmlContent to true.
  61 Defaults to 'x-html'</p>
  62 </div><div class="long"><p>The class that is added to the content target when you set styleHtmlContent to true.
  63 Defaults to 'x-html'</p>
  64 </div></div></div><h4 class="cfgGroup">Other Configs</h4><div id="config-activeItem" class="member f inherited"><a href="Ext.grid.header.Container.html#config-activeItem" rel="config-activeItem" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-activeItem" class="viewSource">view source</a></div><a name="activeItem"></a><a name="config-activeItem"></a><a href="Ext.grid.header.Container.html#" rel="config-activeItem" class="cls expand">activeItem</a><span> : String/Number</span></div><div class="description"><div class="short">A string component id or the numeric index of the component that should be initially activated within the
  65 container's...</div><div class="long"><p>A string component id or the numeric index of the component that should be initially activated within the
  66 container's layout on render.  For example, activeItem: 'item-1' or activeItem: 0 (index 0 = the first
  67 item in the container's collection).  activeItem only applies to layout styles that can display
  68 items one at a time (like <a href="Ext.layout.container.Card.html" rel="Ext.layout.container.Card" class="docClass">Ext.layout.container.Card</a> and <a href="Ext.layout.container.Fit.html" rel="Ext.layout.container.Fit" class="docClass">Ext.layout.container.Fit</a>).</p>
  69 </div></div></div><div id="config-autoDestroy" class="member inherited"><a href="Ext.grid.header.Container.html#config-autoDestroy" rel="config-autoDestroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-autoDestroy" class="viewSource">view source</a></div><a name="autoDestroy"></a><a name="config-autoDestroy"></a><a href="Ext.grid.header.Container.html#" rel="config-autoDestroy" class="cls expand">autoDestroy</a><span> : Boolean</span></div><div class="description"><div class="short">If true the container will automatically destroy any contained component that is removed from it, else
  70 destruction mu...</div><div class="long"><p>If true the container will automatically destroy any contained component that is removed from it, else
  71 destruction must be handled manually.
  72 Defaults to true.</p>
  73 </div></div></div><div id="config-autoEl" class="member inherited"><a href="Ext.grid.header.Container.html#config-autoEl" rel="config-autoEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoEl" class="viewSource">view source</a></div><a name="autoEl"></a><a name="config-autoEl"></a><a href="Ext.grid.header.Container.html#" rel="config-autoEl" class="cls expand">autoEl</a><span> : Mixed</span></div><div class="description"><div class="short">A tag name or DomHelper spec used to create the Element which will
  74 encapsulate this Component.
  75
  76
  77 You do not normally ...</div><div class="long"><p>A tag name or <a href="Ext.core.DomHelper.html" rel="Ext.core.DomHelper" class="docClass">DomHelper</a> spec used to create the <a href="Ext.grid.header.Container.html#getEl" rel="Ext.grid.header.Container#getEl" class="docClass">Element</a> which will
  78 encapsulate this Component.</p>
  79
  80
  81 <p>You do not normally need to specify this. For the base classes <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> and <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Ext.container.Container</a>,
  82 this defaults to <b><tt>'div'</tt></b>. The more complex Sencha classes use a more complex
  83 DOM structure specified by their own <a href="Ext.grid.header.Container.html#renderTpl" rel="Ext.grid.header.Container#renderTpl" class="docClass">renderTpl</a>s.</p>
  84
  85
  86 <p>This is intended to allow the developer to create application-specific utility Components encapsulated by
  87 different DOM elements. Example usage:</p>
  88
  89
  90 <pre><code>{
  91     xtype: 'component',
  92     autoEl: {
  93         tag: 'img',
  94         src: 'http://www.example.com/example.jpg'
  95     }
  96 }, {
  97     xtype: 'component',
  98     autoEl: {
  99         tag: 'blockquote',
 100         html: 'autoEl is cool!'
 101     }
 102 }, {
 103     xtype: 'container',
 104     autoEl: 'ul',
 105     cls: 'ux-unordered-list',
 106     items: {
 107         xtype: 'component',
 108         autoEl: 'li',
 109         html: 'First list item'
 110     }
 111 }
 112 </code></pre>
 113
 114 </div></div></div><div id="config-autoRender" class="member inherited"><a href="Ext.grid.header.Container.html#config-autoRender" rel="config-autoRender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoRender" class="viewSource">view source</a></div><a name="autoRender"></a><a name="config-autoRender"></a><a href="Ext.grid.header.Container.html#" rel="config-autoRender" class="cls expand">autoRender</a><span> : Mixed</span></div><div class="description"><div class="short">This config is intended mainly for floating Components which may or may not be shown. Instead
 115 of using renderTo in th...</div><div class="long"><p>This config is intended mainly for <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Components which may or may not be shown. Instead
 116 of using <a href="Ext.grid.header.Container.html#renderTo" rel="Ext.grid.header.Container#renderTo" class="docClass">renderTo</a> in the configuration, and rendering upon construction, this allows a Component
 117 to render itself upon first <i><a href="Ext.grid.header.Container.html#show" rel="Ext.grid.header.Container#show" class="docClass">show</a></i>.</p>
 118
 119
 120 <p>Specify as <code>true</code> to have this Component render to the document body upon first show.</p>
 121
 122
 123 <p>Specify as an element, or the ID of an element to have this Component render to a specific element upon first show.</p>
 124
 125
 126 <p><b>This defaults to <code>true</code> for the <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a> class.</b></p>
 127
 128 </div></div></div><div id="config-autoScroll" class="member inherited"><a href="Ext.grid.header.Container.html#config-autoScroll" rel="config-autoScroll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-autoScroll" class="viewSource">view source</a></div><a name="autoScroll"></a><a name="config-autoScroll"></a><a href="Ext.grid.header.Container.html#" rel="config-autoScroll" class="cls expand">autoScroll</a><span> : Boolean</span></div><div class="description"><div class="short">true to use overflow:'auto' on the components layout element and show scroll bars automatically when
 129 necessary, false...</div><div class="long"><p><code>true</code> to use overflow:'auto' on the components layout element and show scroll bars automatically when
 130 necessary, <code>false</code> to clip any overflowing content (defaults to <code>false</code>).</p>
 131 </div></div></div><div id="config-autoShow" class="member inherited"><a href="Ext.grid.header.Container.html#config-autoShow" rel="config-autoShow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-autoShow" class="viewSource">view source</a></div><a name="autoShow"></a><a name="config-autoShow"></a><a href="Ext.grid.header.Container.html#" rel="config-autoShow" class="cls expand">autoShow</a><span> : Boolean</span></div><div class="description"><div class="short">True to automatically show the component upon creation.
 132 This config option may only be used for floating components o...</div><div class="long"><p>True to automatically show the component upon creation.
 133 This config option may only be used for <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> components or components
 134 that use <a href="Ext.grid.header.Container.html#autoRender" rel="Ext.grid.header.Container#autoRender" class="docClass">autoRender</a>. Defaults to <tt>false</tt>.</p>
 135 </div></div></div><div id="config-baseCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-baseCls" rel="config-baseCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-baseCls" class="viewSource">view source</a></div><a name="baseCls"></a><a name="config-baseCls"></a><a href="Ext.grid.header.Container.html#" rel="config-baseCls" class="cls expand">baseCls</a><span> : String</span></div><div class="description"><div class="short">The base CSS class to apply to this components's element. This will also be prepended to
 136 elements within this compone...</div><div class="long"><p>The base CSS class to apply to this components's element. This will also be prepended to
 137 elements within this component like Panel's body will get a class x-panel-body. This means
 138 that if you create a subclass of Panel, and you want it to get all the Panels styling for the
 139 element and the body, you leave the baseCls x-panel and use componentCls to add specific styling for this
 140 component.</p>
 141 </div></div></div><div id="config-border" class="member inherited"><a href="Ext.grid.header.Container.html#config-border" rel="config-border" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-border" class="viewSource">view source</a></div><a name="border"></a><a name="config-border"></a><a href="Ext.grid.header.Container.html#" rel="config-border" class="cls expand">border</a><span> : Number/String</span></div><div class="description"><div class="short">Specifies the border for this component. The border can be a single numeric value to apply to all sides or
 142 it can be ...</div><div class="long"><p>Specifies the border for this component. The border can be a single numeric value to apply to all sides or
 143 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
 144 </div></div></div><div id="config-bubbleEvents" class="member inherited"><a href="Ext.grid.header.Container.html#config-bubbleEvents" rel="config-bubbleEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-bubbleEvents" class="viewSource">view source</a></div><a name="bubbleEvents"></a><a name="config-bubbleEvents"></a><a href="Ext.grid.header.Container.html#" rel="config-bubbleEvents" class="cls expand">bubbleEvents</a><span> : Array</span></div><div class="description"><div class="short">An array of events that, when fired, should be bubbled to any parent container.
 145 See Ext.util.Observable.enableBubble....</div><div class="long"><p>An array of events that, when fired, should be bubbled to any parent container.
 146 See <a href="Ext.util.Observable.html#enableBubble" rel="Ext.util.Observable#enableBubble" class="docClass">Ext.util.Observable.enableBubble</a>.
 147 Defaults to <code>['add', 'remove']</code>.
 148
 149 </div></div></div><div id="config-cls" class="member inherited"><a href="Ext.grid.header.Container.html#config-cls" rel="config-cls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-cls" class="viewSource">view source</a></div><a name="cls"></a><a name="config-cls"></a><a href="Ext.grid.header.Container.html#" rel="config-cls" class="cls expand">cls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
 150 useful for ...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element (defaults to '').  This can be
 151 useful for adding customized styles to the component or any of its children using standard CSS rules.</p>
 152 </div></div></div><div id="config-componentCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-componentCls" rel="config-componentCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentCls" class="viewSource">view source</a></div><a name="componentCls"></a><a name="config-componentCls"></a><a href="Ext.grid.header.Container.html#" rel="config-componentCls" class="cls expand">componentCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS Class to be added to a components root level element to give distinction to it
 153 via styling.</p>
 154 </div><div class="long"><p>CSS Class to be added to a components root level element to give distinction to it
 155 via styling.</p>
 156 </div></div></div><div id="config-componentLayout" class="member inherited"><a href="Ext.grid.header.Container.html#config-componentLayout" rel="config-componentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-componentLayout" class="viewSource">view source</a></div><a name="componentLayout"></a><a name="config-componentLayout"></a><a href="Ext.grid.header.Container.html#" rel="config-componentLayout" class="cls expand">componentLayout</a><span> : String/Object</span></div><div class="description"><div class="short">The sizing and positioning of a Component's internal Elements is the responsibility of
 157 the Component's layout manager...</div><div class="long"><p>The sizing and positioning of a Component's internal Elements is the responsibility of
 158 the Component's layout manager which sizes a Component's internal structure in response to the Component being sized.</p>
 159
 160
 161 <p>Generally, developers will not use this configuration as all provided Components which need their internal
 162 elements sizing (Such as <a href="Ext.form.field.Base.html" rel="Ext.form.field.Base" class="docClass">input fields</a>) come with their own componentLayout managers.</p>
 163
 164
 165 <p>The <a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">default layout manager</a> will be used on instances of the base <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> class
 166 which simply sizes the Component's encapsulating element to the height and width specified in the <a href="Ext.grid.header.Container.html#setSize" rel="Ext.grid.header.Container#setSize" class="docClass">setSize</a> method.</p>
 167
 168 </div></div></div><div id="config-contentEl" class="member inherited"><a href="Ext.grid.header.Container.html#config-contentEl" rel="config-contentEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-contentEl" class="viewSource">view source</a></div><a name="contentEl"></a><a name="config-contentEl"></a><a href="Ext.grid.header.Container.html#" rel="config-contentEl" class="cls expand">contentEl</a><span> : String</span></div><div class="description"><div class="short">Optional. Specify an existing HTML element, or the id of an existing HTML element to use as the content
 169 for this comp...</div><div class="long"><p>Optional. Specify an existing HTML element, or the <code>id</code> of an existing HTML element to use as the content
 170 for this component.</p>
 171
 172
 173 <ul>
 174 <li><b>Description</b> :
 175 <div class="sub-desc">This config option is used to take an existing HTML element and place it in the layout element
 176 of a new component (it simply moves the specified DOM element <i>after the Component is rendered</i> to use as the content.</div></li>
 177 <li><b>Notes</b> :
 178 <div class="sub-desc">The specified HTML element is appended to the layout element of the component <i>after any configured
 179 <a href="Ext.grid.header.Container.html#html" rel="Ext.grid.header.Container#html" class="docClass">HTML</a> has been inserted</i>, and so the document will not contain this element at the time the <a href="Ext.grid.header.Container.html#render" rel="Ext.grid.header.Container#render" class="docClass">render</a> event is fired.</div>
 180 <div class="sub-desc">The specified HTML element used will not participate in any <code><b><a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">layout</a></b></code>
 181 scheme that the Component may use. It is just HTML. Layouts operate on child <code><b><a href="Ext.container.Container.html#items" rel="Ext.container.Container#items" class="docClass">items</a></b></code>.</div>
 182 <div class="sub-desc">Add either the <code>x-hidden</code> or the <code>x-hide-display</code> CSS class to
 183 prevent a brief flicker of the content before it is rendered to the panel.</div></li>
 184 </ul>
 185
 186 </div></div></div><div id="config-data" class="member inherited"><a href="Ext.grid.header.Container.html#config-data" rel="config-data" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-data" class="viewSource">view source</a></div><a name="data"></a><a name="config-data"></a><a href="Ext.grid.header.Container.html#" rel="config-data" class="cls expand">data</a><span> : Mixed</span></div><div class="description"><div class="short"><p>The initial set of data to apply to the <code><a href="Ext.grid.header.Container.html#tpl" rel="Ext.grid.header.Container#tpl" class="docClass">tpl</a></code> to
 187 update the content area of the Component.</p>
 188 </div><div class="long"><p>The initial set of data to apply to the <code><a href="Ext.grid.header.Container.html#tpl" rel="Ext.grid.header.Container#tpl" class="docClass">tpl</a></code> to
 189 update the content area of the Component.</p>
 190 </div></div></div><div id="config-defaultType" class="member inherited"><a href="Ext.grid.header.Container.html#config-defaultType" rel="config-defaultType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-defaultType" class="viewSource">view source</a></div><a name="defaultType"></a><a name="config-defaultType"></a><a href="Ext.grid.header.Container.html#" rel="config-defaultType" class="cls expand">defaultType</a><span> : String</span></div><div class="description"><div class="short">The default xtype of child Components to create in this Container when
 191 a child item is specified as a raw configurati...</div><div class="long"><p>The default <a href="Ext.Component.html" rel="Ext.Component" class="docClass">xtype</a> of child Components to create in this Container when
 192 a child item is specified as a raw configuration object, rather than as an instantiated Component.</p>
 193
 194
 195 <p>Defaults to <code>'panel'</code>.</p>
 196
 197 </div></div></div><div id="config-defaultWidth" class="member ni"><a href="Ext.grid.header.Container.html#config-defaultWidth" rel="config-defaultWidth" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-cfg-defaultWidth" class="viewSource">view source</a></div><a name="defaultWidth"></a><a name="config-defaultWidth"></a><a href="Ext.grid.header.Container.html#" rel="config-defaultWidth" class="cls expand">defaultWidth</a><span> : Number</span></div><div class="description"><div class="short"><p>Width of the header if no width or flex is specified. Defaults to 100.</p>
 198 </div><div class="long"><p>Width of the header if no width or flex is specified. Defaults to 100.</p>
 199 </div></div></div><div id="config-defaults" class="member inherited"><a href="Ext.grid.header.Container.html#config-defaults" rel="config-defaults" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-defaults" class="viewSource">view source</a></div><a name="defaults"></a><a name="config-defaults"></a><a href="Ext.grid.header.Container.html#" rel="config-defaults" class="cls expand">defaults</a><span> : Object|Function</span></div><div class="description"><div class="short">This option is a means of applying default settings to all added items whether added through the items
 200 config or via ...</div><div class="long"><p>This option is a means of applying default settings to all added items whether added through the <a href="Ext.grid.header.Container.html#items" rel="Ext.grid.header.Container#items" class="docClass">items</a>
 201 config or via the <a href="Ext.grid.header.Container.html#add" rel="Ext.grid.header.Container#add" class="docClass">add</a> or <a href="Ext.grid.header.Container.html#insert" rel="Ext.grid.header.Container#insert" class="docClass">insert</a> methods.</p>
 202
 203
 204 <p>If an added item is a config object, and <b>not</b> an instantiated Component, then the default properties are
 205 unconditionally applied. If the added item <b>is</b> an instantiated Component, then the default properties are
 206 applied conditionally so as not to override existing properties in the item.</p>
 207
 208
 209 <p>If the defaults option is specified as a function, then the function will be called using this Container as the
 210 scope (<code>this</code> reference) and passing the added item as the first parameter. Any resulting object
 211 from that call is then applied to the item as default properties.</p>
 212
 213
 214 <p>For example, to automatically apply padding to the body of each of a set of
 215 contained <a href="Ext.panel.Panel.html" rel="Ext.panel.Panel" class="docClass">Ext.panel.Panel</a> items, you could pass: <code>defaults: {bodyStyle:'padding:15px'}</code>.</p>
 216
 217
 218 <p>Usage:</p>
 219
 220
 221 <pre><code>defaults: {               // defaults are applied to items, not the container
 222     autoScroll:true
 223 },
 224 items: [
 225     {
 226         xtype: 'panel',   // defaults <b>do not</b> have precedence over
 227         id: 'panel1',     // options in config objects, so the defaults
 228         autoScroll: false // will not be applied here, panel1 will be autoScroll:false
 229     },
 230     new Ext.panel.Panel({       // defaults <b>do</b> have precedence over options
 231         id: 'panel2',     // options in components, so the defaults
 232         autoScroll: false // will be applied here, panel2 will be autoScroll:true.
 233     })
 234 ]</code></pre>
 235
 236 </div></div></div><div id="config-disabled" class="member inherited"><a href="Ext.grid.header.Container.html#config-disabled" rel="config-disabled" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-disabled" class="viewSource">view source</a></div><a name="disabled"></a><a name="config-disabled"></a><a href="Ext.grid.header.Container.html#" rel="config-disabled" class="cls expand">disabled</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to false.</p>
 237 </div><div class="long"><p>Defaults to false.</p>
 238 </div></div></div><div id="config-disabledCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-disabledCls" rel="config-disabledCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-disabledCls" class="viewSource">view source</a></div><a name="disabledCls"></a><a name="config-disabledCls"></a><a href="Ext.grid.header.Container.html#" rel="config-disabledCls" class="cls expand">disabledCls</a><span> : String</span></div><div class="description"><div class="short"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
 239 </div><div class="long"><p>CSS class to add when the Component is disabled. Defaults to 'x-item-disabled'.</p>
 240 </div></div></div><div id="config-draggable" class="member inherited"><a href="Ext.grid.header.Container.html#config-draggable" rel="config-draggable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-draggable" class="viewSource">view source</a></div><a name="draggable"></a><a name="config-draggable"></a><a href="Ext.grid.header.Container.html#" rel="config-draggable" class="cls expand">draggable</a><span> : Mixed</span></div><div class="description"><div class="short">Specify as true to make a floating Component draggable using the Component's encapsulating element as the drag handle...</div><div class="long"><p>Specify as true to make a <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Component draggable using the Component's encapsulating element as the drag handle.</p>
 241
 242
 243 <p>This may also be specified as a config object for the <a href="Ext.util.ComponentDragger.html" rel="Ext.util.ComponentDragger" class="docClass">ComponentDragger</a> which is instantiated to perform dragging.</p>
 244
 245
 246 <p>For example to create a Component which may only be dragged around using a certain internal element as the drag handle,
 247 use the delegate option:</p>
 248
 249
 250 <p><code></p>
 251
 252 <pre>new Ext.Component({
 253     constrain: true,
 254     floating:true,
 255     style: {
 256         backgroundColor: '#fff',
 257         border: '1px solid black'
 258     },
 259     html: '&lt;h1 style="cursor:move"&gt;The title&lt;/h1&gt;&lt;p&gt;The content&lt;/p&gt;',
 260     draggable: {
 261         delegate: 'h1'
 262     }
 263 }).show();
 264 </pre>
 265
 266
 267 <p></code></p>
 268 </div></div></div><div id="config-floating" class="member inherited"><a href="Ext.grid.header.Container.html#config-floating" rel="config-floating" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-floating" class="viewSource">view source</a></div><a name="floating"></a><a name="config-floating"></a><a href="Ext.grid.header.Container.html#" rel="config-floating" class="cls expand">floating</a><span> : Boolean</span></div><div class="description"><div class="short">Specify as true to float the Component outside of the document flow using CSS absolute positioning.
 269
 270
 271 Components such...</div><div class="long"><p>Specify as true to float the Component outside of the document flow using CSS absolute positioning.</p>
 272
 273
 274 <p>Components such as <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a>s and <a href="Ext.menu.Menu.html" rel="Ext.menu.Menu" class="docClass">Menu</a>s are floating
 275 by default.</p>
 276
 277
 278 <p>Floating Components that are programatically <a href="Ext.Component.html#render" rel="Ext.Component#render" class="docClass">rendered</a> will register themselves with the global
 279 <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a></p>
 280
 281
 282 <h3 class="pa">Floating Components as child items of a Container</h3>
 283
 284
 285 <p>A floating Component may be used as a child item of a Container. This just allows the floating Component to seek a ZIndexManager by
 286 examining the ownerCt chain.</p>
 287
 288
 289 <p>When configured as floating, Components acquire, at render time, a <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a> which manages a stack
 290 of related floating Components. The ZIndexManager brings a single floating Component to the top of its stack when
 291 the Component's <a href="Ext.grid.header.Container.html#toFront" rel="Ext.grid.header.Container#toFront" class="docClass">toFront</a> method is called.</p>
 292
 293
 294 <p>The ZIndexManager is found by traversing up the <a href="Ext.grid.header.Container.html#ownerCt" rel="Ext.grid.header.Container#ownerCt" class="docClass">ownerCt</a> chain to find an ancestor which itself is floating. This is so that
 295 descendant floating Components of floating <i>Containers</i> (Such as a ComboBox dropdown within a Window) can have its zIndex managed relative
 296 to any siblings, but always <b>above</b> that floating ancestor Container.</p>
 297
 298
 299 <p>If no floating ancestor is found, a floating Component registers itself with the default <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a>.</p>
 300
 301
 302 <p>Floating components <i>do not participate in the Container's layout</i>. Because of this, they are not rendered until you explicitly
 303 <a href="Ext.grid.header.Container.html#show" rel="Ext.grid.header.Container#show" class="docClass">show</a> them.</p>
 304
 305
 306 <p>After rendering, the ownerCt reference is deleted, and the <a href="Ext.grid.header.Container.html#floatParent" rel="Ext.grid.header.Container#floatParent" class="docClass">floatParent</a> property is set to the found floating ancestor Container.
 307 If no floating ancestor Container was found the <a href="Ext.grid.header.Container.html#floatParent" rel="Ext.grid.header.Container#floatParent" class="docClass">floatParent</a> property will not be set.</p>
 308
 309 </div></div></div><div id="config-focusOnToFront" class="member inherited"><a href="Ext.grid.header.Container.html#config-focusOnToFront" rel="config-focusOnToFront" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-cfg-focusOnToFront" class="viewSource">view source</a></div><a name="focusOnToFront"></a><a name="config-focusOnToFront"></a><a href="Ext.grid.header.Container.html#" rel="config-focusOnToFront" class="cls expand">focusOnToFront</a><span> : Boolean</span></div><div class="description"><div class="short">Specifies whether the floated component should be automatically focused when it is
 310 brought to the front. Defaults to ...</div><div class="long"><p>Specifies whether the floated component should be automatically <a href="Ext.grid.header.Container.html#focus" rel="Ext.grid.header.Container#focus" class="docClass">focused</a> when it is
 311 <a href="Ext.grid.header.Container.html#toFront" rel="Ext.grid.header.Container#toFront" class="docClass">brought to the front</a>. Defaults to true.</p>
 312 </div></div></div><div id="config-frame" class="member inherited"><a href="Ext.grid.header.Container.html#config-frame" rel="config-frame" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-frame" class="viewSource">view source</a></div><a name="frame"></a><a name="config-frame"></a><a href="Ext.grid.header.Container.html#" rel="config-frame" class="cls expand">frame</a><span> : Boolean</span></div><div class="description"><div class="short">Specify as true to have the Component inject framing elements within the Component at render time to
 313 provide a graphi...</div><div class="long"><p>Specify as <code>true</code> to have the Component inject framing elements within the Component at render time to
 314 provide a graphical rounded frame around the Component content.</p>
 315
 316
 317 <p>This is only necessary when running on outdated, or non standard-compliant browsers such as Microsoft's Internet Explorer
 318 prior to version 9 which do not support rounded corners natively.</p>
 319
 320
 321 <p>The extra space taken up by this framing is available from the read only property <a href="Ext.grid.header.Container.html#frameSize" rel="Ext.grid.header.Container#frameSize" class="docClass">frameSize</a>.</p>
 322
 323 </div></div></div><div id="config-height" class="member inherited"><a href="Ext.grid.header.Container.html#config-height" rel="config-height" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-height" class="viewSource">view source</a></div><a name="height"></a><a name="config-height"></a><a href="Ext.grid.header.Container.html#" rel="config-height" class="cls expand">height</a><span> : Number</span></div><div class="description"><div class="short"><p>The height of this component in pixels.</p>
 324 </div><div class="long"><p>The height of this component in pixels.</p>
 325 </div></div></div><div id="config-hidden" class="member inherited"><a href="Ext.grid.header.Container.html#config-hidden" rel="config-hidden" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-hidden" class="viewSource">view source</a></div><a name="hidden"></a><a name="config-hidden"></a><a href="Ext.grid.header.Container.html#" rel="config-hidden" class="cls expand">hidden</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Defaults to false.</p>
 326 </div><div class="long"><p>Defaults to false.</p>
 327 </div></div></div><div id="config-hideMode" class="member inherited"><a href="Ext.grid.header.Container.html#config-hideMode" rel="config-hideMode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-hideMode" class="viewSource">view source</a></div><a name="hideMode"></a><a name="config-hideMode"></a><a href="Ext.grid.header.Container.html#" rel="config-hideMode" class="cls expand">hideMode</a><span> : String</span></div><div class="description"><div class="short">A String which specifies how this Component's encapsulating DOM element will be hidden.
 328 Values may be
 329 'display' : The...</div><div class="long"><p>A String which specifies how this Component's encapsulating DOM element will be hidden.
 330 Values may be<div class="mdetail-params"><ul>
 331 <li><code>'display'</code> : The Component will be hidden using the <code>display: none</code> style.</li>
 332 <li><code>'visibility'</code> : The Component will be hidden using the <code>visibility: hidden</code> style.</li>
 333 <li><code>'offsets'</code> : The Component will be hidden by absolutely positioning it out of the visible area of the document. This
 334 is useful when a hidden Component must maintain measurable dimensions. Hiding using <code>display</code> results
 335 in a Component having zero dimensions.</li></ul></div>
 336 Defaults to <code>'display'</code>.</p>
 337 </div></div></div><div id="config-html" class="member inherited"><a href="Ext.grid.header.Container.html#config-html" rel="config-html" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-html" class="viewSource">view source</a></div><a name="html"></a><a name="config-html"></a><a href="Ext.grid.header.Container.html#" rel="config-html" class="cls expand">html</a><span> : String/Object</span></div><div class="description"><div class="short">An HTML fragment, or a DomHelper specification to use as the layout element
 338 content (defaults to ''). The HTML conten...</div><div class="long"><p>An HTML fragment, or a <a href="Ext.core.DomHelper.html" rel="Ext.core.DomHelper" class="docClass">DomHelper</a> specification to use as the layout element
 339 content (defaults to ''). The HTML content is added after the component is rendered,
 340 so the document will not contain this HTML at the time the <a href="Ext.grid.header.Container.html#render" rel="Ext.grid.header.Container#render" class="docClass">render</a> event is fired.
 341 This content is inserted into the body <i>before</i> any configured <a href="Ext.grid.header.Container.html#contentEl" rel="Ext.grid.header.Container#contentEl" class="docClass">contentEl</a> is appended.</p>
 342 </div></div></div><div id="config-id" class="member inherited"><a href="Ext.grid.header.Container.html#config-id" rel="config-id" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-id" class="viewSource">view source</a></div><a name="id"></a><a name="config-id"></a><a href="Ext.grid.header.Container.html#" rel="config-id" class="cls expand">id</a><span> : String</span></div><div class="description"><div class="short">The unique id of this component instance (defaults to an auto-assigned id).
 343
 344
 345 It should not be necessary to use this ...</div><div class="long"><p>The <b><u>unique id of this component instance</u></b> (defaults to an <a href="Ext.grid.header.Container.html#getId" rel="Ext.grid.header.Container#getId" class="docClass">auto-assigned id</a>).</p>
 346
 347
 348 <p>It should not be necessary to use this configuration except for singleton objects in your application.
 349 Components created with an id may be accessed globally using <a href="Ext.html#getCmp" rel="Ext#getCmp" class="docClass">Ext.getCmp</a>.</p>
 350
 351
 352 <p>Instead of using assigned ids, use the <a href="Ext.grid.header.Container.html#itemId" rel="Ext.grid.header.Container#itemId" class="docClass">itemId</a> config, and <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> which
 353 provides selector-based searching for Sencha Components analogous to DOM querying. The <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a>
 354 class contains <a href="Ext.container.Container.html#down" rel="Ext.container.Container#down" class="docClass">shortcut methods</a> to query its descendant Components by selector.</p>
 355
 356
 357 <p>Note that this id will also be used as the element id for the containing HTML element
 358 that is rendered to the page for this component. This allows you to write id-based CSS
 359 rules to style the specific instance of this component uniquely, and also to select
 360 sub-elements using this component's id as the parent.</p>
 361
 362
 363 <p><b>Note</b>: to avoid complications imposed by a unique <tt>id</tt> also see <code><a href="Ext.grid.header.Container.html#itemId" rel="Ext.grid.header.Container#itemId" class="docClass">itemId</a></code>.</p>
 364
 365
 366 <p><b>Note</b>: to access the container of a Component see <code><a href="Ext.grid.header.Container.html#ownerCt" rel="Ext.grid.header.Container#ownerCt" class="docClass">ownerCt</a></code>.</p>
 367
 368 </div></div></div><div id="config-itemId" class="member inherited"><a href="Ext.grid.header.Container.html#config-itemId" rel="config-itemId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-itemId" class="viewSource">view source</a></div><a name="itemId"></a><a name="config-itemId"></a><a href="Ext.grid.header.Container.html#" rel="config-itemId" class="cls expand">itemId</a><span> : String</span></div><div class="description"><div class="short">An itemId can be used as an alternative way to get a reference to a component
 369 when no object reference is available. ...</div><div class="long"><p>An <tt>itemId</tt> can be used as an alternative way to get a reference to a component
 370 when no object reference is available.  Instead of using an <code><a href="Ext.grid.header.Container.html#id" rel="Ext.grid.header.Container#id" class="docClass">id</a></code> with
 371 <a href="Ext.html" rel="Ext" class="docClass">Ext</a>.<a href="Ext.html#getCmp" rel="Ext#getCmp" class="docClass">getCmp</a>, use <code>itemId</code> with
 372 <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Ext.container.Container</a>.<a href="Ext.container.Container.html#getComponent" rel="Ext.container.Container#getComponent" class="docClass">getComponent</a> which will retrieve
 373 <code>itemId</code>'s or <tt><a href="Ext.grid.header.Container.html#id" rel="Ext.grid.header.Container#id" class="docClass">id</a></tt>'s. Since <code>itemId</code>'s are an index to the
 374 container's internal MixedCollection, the <code>itemId</code> is scoped locally to the container --
 375 avoiding potential conflicts with <a href="Ext.ComponentManager.html" rel="Ext.ComponentManager" class="docClass">Ext.ComponentManager</a> which requires a <b>unique</b>
 376 <code><a href="Ext.grid.header.Container.html#id" rel="Ext.grid.header.Container#id" class="docClass">id</a></code>.</p>
 377
 378
 379 <pre><code>var c = new Ext.panel.Panel({ //
 380     <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 300,
 381     <a href="Ext.grid.header.Container.html#renderTo" rel="Ext.grid.header.Container#renderTo" class="docClass">renderTo</a>: document.body,
 382     <a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">layout</a>: 'auto',
 383     <a href="Ext.container.Container.html#items" rel="Ext.container.Container#items" class="docClass">items</a>: [
 384         {
 385             itemId: 'p1',
 386             <a href="Ext.panel.Panel.html#title" rel="Ext.panel.Panel#title" class="docClass">title</a>: 'Panel 1',
 387             <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 150
 388         },
 389         {
 390             itemId: 'p2',
 391             <a href="Ext.panel.Panel.html#title" rel="Ext.panel.Panel#title" class="docClass">title</a>: 'Panel 2',
 392             <a href="Ext.Component.html#height" rel="Ext.Component#height" class="docClass">height</a>: 150
 393         }
 394     ]
 395 })
 396 p1 = c.<a href="Ext.container.Container.html#getComponent" rel="Ext.container.Container#getComponent" class="docClass">getComponent</a>('p1'); // not the same as <a href="Ext.html#getCmp" rel="Ext#getCmp" class="docClass">Ext.getCmp()</a>
 397 p2 = p1.<a href="Ext.grid.header.Container.html#ownerCt" rel="Ext.grid.header.Container#ownerCt" class="docClass">ownerCt</a>.<a href="Ext.container.Container.html#getComponent" rel="Ext.container.Container#getComponent" class="docClass">getComponent</a>('p2'); // reference via a sibling
 398 </code></pre>
 399
 400
 401 <p>Also see <tt><a href="Ext.grid.header.Container.html#id" rel="Ext.grid.header.Container#id" class="docClass">id</a></tt>, <code><a href="Ext.grid.header.Container.html#query" rel="Ext.grid.header.Container#query" class="docClass">query</a></code>, <code><a href="Ext.grid.header.Container.html#down" rel="Ext.grid.header.Container#down" class="docClass">down</a></code> and <code><a href="Ext.grid.header.Container.html#child" rel="Ext.grid.header.Container#child" class="docClass">child</a></code>.</p>
 402
 403
 404 <p><b>Note</b>: to access the container of an item see <tt><a href="Ext.grid.header.Container.html#ownerCt" rel="Ext.grid.header.Container#ownerCt" class="docClass">ownerCt</a></tt>.</p>
 405
 406 </div></div></div><div id="config-items" class="member inherited"><a href="Ext.grid.header.Container.html#config-items" rel="config-items" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-items" class="viewSource">view source</a></div><a name="items"></a><a name="config-items"></a><a href="Ext.grid.header.Container.html#" rel="config-items" class="cls expand">items</a><span> : Object/Array</span></div><div class="description"><div class="short">A single item, or an array of child Components to be added to this container
 407
 408
 409 Unless configured with a layout, a Con...</div><div class="long"><p>A single item, or an array of child Components to be added to this container</p>
 410
 411
 412 <p><b>Unless configured with a <a href="Ext.grid.header.Container.html#layout" rel="Ext.grid.header.Container#layout" class="docClass">layout</a>, a Container simply renders child Components serially into
 413 its encapsulating element and performs no sizing or positioning upon them.</b><p>
 414 <p>Example:</p>
 415 <pre><code>// specifying a single item
 416 items: {...},
 417 layout: 'fit',    // The single items is sized to fit
 418
 419 // specifying multiple items
 420 items: [{...}, {...}],
 421 layout: 'hbox', // The items are arranged horizontally
 422        </code></pre>
 423 <p>Each item may be:</p>
 424 <ul>
 425 <li>A <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a></li>
 426 <li>A Component configuration object</li>
 427 </ul>
 428 <p>If a configuration object is specified, the actual type of Component to be
 429 instantiated my be indicated by using the <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a> option.</p>
 430 <p>Every Component class has its own <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a>.</p>
 431 <p>If an <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">xtype</a> is not explicitly
 432 specified, the <a href="Ext.grid.header.Container.html#defaultType" rel="Ext.grid.header.Container#defaultType" class="docClass">defaultType</a> for the Container is used, which by default is usually <code>panel</code>.</p>
 433 <p><b>Notes</b>:</p>
 434 <p>Ext uses lazy rendering. Child Components will only be rendered
 435 should it become necessary. Items are automatically laid out when they are first
 436 shown (no sizing is done while hidden), or in response to a <a href="Ext.grid.header.Container.html#doLayout" rel="Ext.grid.header.Container#doLayout" class="docClass">doLayout</a> call.</p>
 437 <p>Do not specify <code><a href="Ext.panel.Panel.html#contentEl" rel="Ext.panel.Panel#contentEl" class="docClass">contentEl</a></code> or
 438 <code><a href="Ext.panel.Panel.html#html" rel="Ext.panel.Panel#html" class="docClass">html</a></code> with <code>items</code>.</p>
 439
 440 </div></div></div><div id="config-layout" class="member inherited"><a href="Ext.grid.header.Container.html#config-layout" rel="config-layout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-layout" class="viewSource">view source</a></div><a name="layout"></a><a name="config-layout"></a><a href="Ext.grid.header.Container.html#" rel="config-layout" class="cls expand">layout</a><span> : String/Object</span></div><div class="description"><div class="short">*Important: In order for child items to be correctly sized and
 441 positioned, typically a layout manager must be specifi...</div><div class="long"><p><b>*Important</b>: In order for child items to be correctly sized and
 442 positioned, typically a layout manager <b>must</b> be specified through
 443 the <code>layout</code> configuration option.</p>
 444
 445
 446 <br><p>The sizing and positioning of child <a href="Ext.grid.header.Container.html#items" rel="Ext.grid.header.Container#items" class="docClass">items</a> is the responsibility of
 447
 448
 449 <p>the Container's layout manager which creates and manages the type of layout
 450 you have in mind.  For example:</p></p>
 451
 452 <p>If the <a href="Ext.grid.header.Container.html#layout" rel="Ext.grid.header.Container#layout" class="docClass">layout</a> configuration is not explicitly specified for
 453 a general purpose container (e.g. Container or Panel) the
 454 <a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">default layout manager</a> will be used
 455 which does nothing but render child components sequentially into the
 456 Container (no sizing or positioning will be performed in this situation).</p>
 457
 458
 459 <br><p><b><code>layout</code></b> may be specified as either as an Object or
 460
 461
 462 <p>as a String:</p><div><ul class="mdetail-params"></p>
 463
 464 <p><li><u>Specify as an Object</u></li></p>
 465
 466 <div><ul class="mdetail-params">
 467 <li>Example usage:</li>
 468 <pre><code>layout: {
 469     type: 'vbox',
 470     align: 'left'
 471 }
 472        </code></pre>
 473
 474 <li><code><b>type</b></code></li>
 475 <br/><p>The layout type to be used for this container.  If not specified,
 476 a default <a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">Ext.layout.container.Auto</a> will be created and used.</p>
 477 <br/><p>Valid layout <code>type</code> values are:</p>
 478 <div class="sub-desc"><ul class="mdetail-params">
 479 <li><code><b><a href="Ext.layout.container.Auto.html" rel="Ext.layout.container.Auto" class="docClass">Auto</a></b></code> &nbsp;&nbsp;&nbsp; <b>Default</b></li>
 480 <li><code><b><a href="Ext.layout.container.Card.html" rel="Ext.layout.container.Card" class="docClass">card</a></b></code></li>
 481 <li><code><b><a href="Ext.layout.container.Fit.html" rel="Ext.layout.container.Fit" class="docClass">fit</a></b></code></li>
 482 <li><code><b><a href="Ext.layout.container.HBox.html" rel="Ext.layout.container.HBox" class="docClass">hbox</a></b></code></li>
 483 <li><code><b><a href="Ext.layout.container.VBox.html" rel="Ext.layout.container.VBox" class="docClass">vbox</a></b></code></li>
 484 <li><code><b><a href="Ext.layout.container.Anchor.html" rel="Ext.layout.container.Anchor" class="docClass">anchor</a></b></code></li>
 485 <li><code><b><a href="Ext.layout.container.Table.html" rel="Ext.layout.container.Table" class="docClass">table</a></b></code></li>
 486 </ul></div>
 487
 488 <li>Layout specific configuration properties</li>
 489 <br/><p>Additional layout specific configuration properties may also be
 490 specified. For complete details regarding the valid config options for
 491 each layout type, see the layout class corresponding to the <code>type</code>
 492 specified.</p>
 493
 494 </ul></div>
 495
 496
 497 <p><li><u>Specify as a String</u></li></p>
 498
 499 <div><ul class="mdetail-params">
 500 <li>Example usage:</li>
 501 <pre><code>layout: {
 502     type: 'vbox',
 503     padding: '5',
 504     align: 'left'
 505 }
 506        </code></pre>
 507 <li><code><b>layout</b></code></li>
 508 <br/><p>The layout <code>type</code> to be used for this container (see list
 509 of valid layout type values above).</p><br/>
 510 <br/><p>Additional layout specific configuration properties. For complete
 511 details regarding the valid config options for each layout type, see the
 512 layout class corresponding to the <code>layout</code> specified.</p>
 513 </ul></div>
 514
 515
 516 <p></ul></div></p>
 517 </div></div></div><div id="config-listeners" class="member inherited"><a href="Ext.grid.header.Container.html#config-listeners" rel="config-listeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-cfg-listeners" class="viewSource">view source</a></div><a name="listeners"></a><a name="config-listeners"></a><a href="Ext.grid.header.Container.html#" rel="config-listeners" class="cls expand">listeners</a><span> : Object</span></div><div class="description"><div class="short">(optional) A config object containing one or more event handlers to be added to this
 518 object during initialization.  T...</div><div class="long"><p>(optional) <p>A config object containing one or more event handlers to be added to this
 519 object during initialization.  This should be a valid listeners config object as specified in the
 520 <a href="Ext.grid.header.Container.html#addListener" rel="Ext.grid.header.Container#addListener" class="docClass">addListener</a> example for attaching multiple handlers at once.</p></p>
 521
 522 <br><p><b><u>DOM events from ExtJs <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a></u></b></p>
 523
 524
 525 <br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
 526
 527
 528 <p>is usually only done when extra value can be added. For example the <a href="Ext.view.View.html" rel="Ext.view.View" class="docClass">DataView</a>'s
 529 <b><code><a href="Ext.view.View.html#click" rel="Ext.view.View#click" class="docClass">click</a></code></b> event passing the node clicked on. To access DOM
 530 events directly from a child element of a Component, we need to specify the <code>element</code> option to
 531 identify the Component property to add a DOM listener to:</p>
 532
 533 <pre><code>new Ext.panel.Panel({
 534     width: 400,
 535     height: 200,
 536     dockedItems: [{
 537         xtype: 'toolbar'
 538     }],
 539     listeners: {
 540         click: {
 541             element: 'el', //bind to the underlying el property on the panel
 542             fn: function(){ console.log('click el'); }
 543         },
 544         dblclick: {
 545             element: 'body', //bind to the underlying body property on the panel
 546             fn: function(){ console.log('dblclick body'); }
 547         }
 548     }
 549 });
 550 </code></pre>
 551
 552
 553 <p></p></p>
 554 </div></div></div><div id="config-loader" class="member inherited"><a href="Ext.grid.header.Container.html#config-loader" rel="config-loader" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-loader" class="viewSource">view source</a></div><a name="loader"></a><a name="config-loader"></a><a href="Ext.grid.header.Container.html#" rel="config-loader" class="cls expand">loader</a><span> : Ext.ComponentLoader/Object</span></div><div class="description"><div class="short"><p>A configuration object or an instance of a <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> to load remote
 555 content for this Component.</p>
 556 </div><div class="long"><p>A configuration object or an instance of a <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> to load remote
 557 content for this Component.</p>
 558 </div></div></div><div id="config-maintainFlex" class="member inherited"><a href="Ext.grid.header.Container.html#config-maintainFlex" rel="config-maintainFlex" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-maintainFlex" class="viewSource">view source</a></div><a name="maintainFlex"></a><a name="config-maintainFlex"></a><a href="Ext.grid.header.Container.html#" rel="config-maintainFlex" class="cls expand">maintainFlex</a><span> : Boolean</span></div><div class="description"><div class="short">Only valid when a sibling element of a Splitter within a VBox or
 559 HBox layout.
 560
 561
 562 Specifies that if an immediate siblin...</div><div class="long"><p><b>Only valid when a sibling element of a <a href="Ext.resizer.Splitter.html" rel="Ext.resizer.Splitter" class="docClass">Splitter</a> within a <a href="Ext.layout.container.VBox.html" rel="Ext.layout.container.VBox" class="docClass">VBox</a> or
 563 <a href="Ext.layout.container.HBox.html" rel="Ext.layout.container.HBox" class="docClass">HBox</a> layout.</b></p>
 564
 565
 566 <p>Specifies that if an immediate sibling Splitter is moved, the Component on the <i>other</i> side is resized, and this
 567 Component maintains its configured <a href="Ext.layout.container.Box.html#flex" rel="Ext.layout.container.Box#flex" class="docClass">flex</a> value.</p>
 568
 569 </div></div></div><div id="config-margin" class="member inherited"><a href="Ext.grid.header.Container.html#config-margin" rel="config-margin" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-margin" class="viewSource">view source</a></div><a name="margin"></a><a name="config-margin"></a><a href="Ext.grid.header.Container.html#" rel="config-margin" class="cls expand">margin</a><span> : Number/String</span></div><div class="description"><div class="short">Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or
 570 it can be ...</div><div class="long"><p>Specifies the margin for this component. The margin can be a single numeric value to apply to all sides or
 571 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
 572 </div></div></div><div id="config-maxHeight" class="member inherited"><a href="Ext.grid.header.Container.html#config-maxHeight" rel="config-maxHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-maxHeight" class="viewSource">view source</a></div><a name="maxHeight"></a><a name="config-maxHeight"></a><a href="Ext.grid.header.Container.html#" rel="config-maxHeight" class="cls expand">maxHeight</a><span> : Number</span></div><div class="description"><div class="short">The maximum value in pixels which this Component will set its height to.
 573
 574
 575 Warning: This will override any size manag...</div><div class="long"><p>The maximum value in pixels which this Component will set its height to.</p>
 576
 577
 578 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 579
 580 </div></div></div><div id="config-maxWidth" class="member inherited"><a href="Ext.grid.header.Container.html#config-maxWidth" rel="config-maxWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-maxWidth" class="viewSource">view source</a></div><a name="maxWidth"></a><a name="config-maxWidth"></a><a href="Ext.grid.header.Container.html#" rel="config-maxWidth" class="cls expand">maxWidth</a><span> : Number</span></div><div class="description"><div class="short">The maximum value in pixels which this Component will set its width to.
 581
 582
 583 Warning: This will override any size manage...</div><div class="long"><p>The maximum value in pixels which this Component will set its width to.</p>
 584
 585
 586 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 587
 588 </div></div></div><div id="config-minHeight" class="member inherited"><a href="Ext.grid.header.Container.html#config-minHeight" rel="config-minHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-minHeight" class="viewSource">view source</a></div><a name="minHeight"></a><a name="config-minHeight"></a><a href="Ext.grid.header.Container.html#" rel="config-minHeight" class="cls expand">minHeight</a><span> : Number</span></div><div class="description"><div class="short">The minimum value in pixels which this Component will set its height to.
 589
 590
 591 Warning: This will override any size manag...</div><div class="long"><p>The minimum value in pixels which this Component will set its height to.</p>
 592
 593
 594 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 595
 596 </div></div></div><div id="config-minWidth" class="member inherited"><a href="Ext.grid.header.Container.html#config-minWidth" rel="config-minWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-minWidth" class="viewSource">view source</a></div><a name="minWidth"></a><a name="config-minWidth"></a><a href="Ext.grid.header.Container.html#" rel="config-minWidth" class="cls expand">minWidth</a><span> : Number</span></div><div class="description"><div class="short">The minimum value in pixels which this Component will set its width to.
 597
 598
 599 Warning: This will override any size manage...</div><div class="long"><p>The minimum value in pixels which this Component will set its width to.</p>
 600
 601
 602 <p><b>Warning:</b> This will override any size management applied by layout managers.</p>
 603
 604 </div></div></div><div id="config-overCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-overCls" rel="config-overCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-overCls" class="viewSource">view source</a></div><a name="overCls"></a><a name="config-overCls"></a><a href="Ext.grid.header.Container.html#" rel="config-overCls" class="cls expand">overCls</a><span> : String</span></div><div class="description"><div class="short">An optional extra CSS class that will be added to this component's Element when the mouse moves
 605 over the Element, and...</div><div class="long"><p>An optional extra CSS class that will be added to this component's Element when the mouse moves
 606 over the Element, and removed when the mouse moves out. (defaults to '').  This can be
 607 useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.</p>
 608 </div></div></div><div id="config-padding" class="member inherited"><a href="Ext.grid.header.Container.html#config-padding" rel="config-padding" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-padding" class="viewSource">view source</a></div><a name="padding"></a><a name="config-padding"></a><a href="Ext.grid.header.Container.html#" rel="config-padding" class="cls expand">padding</a><span> : Number/String</span></div><div class="description"><div class="short">Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or
 609 it can b...</div><div class="long"><p>Specifies the padding for this component. The padding can be a single numeric value to apply to all sides or
 610 it can be a CSS style specification for each style, for example: '10 5 3 10'.</p>
 611 </div></div></div><div id="config-plugins" class="member inherited"><a href="Ext.grid.header.Container.html#config-plugins" rel="config-plugins" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-plugins" class="viewSource">view source</a></div><a name="plugins"></a><a name="config-plugins"></a><a href="Ext.grid.header.Container.html#" rel="config-plugins" class="cls expand">plugins</a><span> : Object/Array</span></div><div class="description"><div class="short">An object or array of objects that will provide custom functionality for this component.  The only
 612 requirement for a ...</div><div class="long"><p>An object or array of objects that will provide custom functionality for this component.  The only
 613 requirement for a valid plugin is that it contain an init method that accepts a reference of type <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a>.
 614 When a component is created, if any plugins are available, the component will call the init method on each
 615 plugin, passing a reference to itself.  Each plugin can then call methods or respond to events on the
 616 component as needed to provide its functionality.</p>
 617 </div></div></div><div id="config-renderSelectors" class="member inherited"><a href="Ext.grid.header.Container.html#config-renderSelectors" rel="config-renderSelectors" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-renderSelectors" class="viewSource">view source</a></div><a name="renderSelectors"></a><a name="config-renderSelectors"></a><a href="Ext.grid.header.Container.html#" rel="config-renderSelectors" class="cls expand">renderSelectors</a><span> : Object</span></div><div class="description"><div class="short">An object containing properties specifying DomQuery selectors which identify child elements
 618 created by the render pro...</div><div class="long"><p>An object containing properties specifying <a href="Ext.DomQuery.html" rel="Ext.DomQuery" class="docClass">DomQuery</a> selectors which identify child elements
 619 created by the render process.</p>
 620
 621 <p>After the Component's internal structure is rendered according to the <a href="Ext.grid.header.Container.html#renderTpl" rel="Ext.grid.header.Container#renderTpl" class="docClass">renderTpl</a>, this object is iterated through,
 622 and the found Elements are added as properties to the Component using the <code>renderSelector</code> property name.</p>
 623
 624 <p>For example, a Component which rendered an image, and description into its element might use the following properties
 625 coded into its prototype:</p>
 626
 627 <pre><code>renderTpl: '&amp;lt;img src="{imageUrl}" class="x-image-component-img"&gt;&amp;lt;div class="x-image-component-desc"&gt;{description}&amp;gt;/div&amp;lt;',
 628
 629 renderSelectors: {
 630     image: 'img.x-image-component-img',
 631     descEl: 'div.x-image-component-desc'
 632 }
 633 </code></pre>
 634
 635 <p>After rendering, the Component would have a property <code>image</code> referencing its child <code>img</code> Element,
 636 and a property <code>descEl</code> referencing the <code>div</code> Element which contains the description.</p>
 637 </div></div></div><div id="config-renderTo" class="member inherited"><a href="Ext.grid.header.Container.html#config-renderTo" rel="config-renderTo" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-renderTo" class="viewSource">view source</a></div><a name="renderTo"></a><a name="config-renderTo"></a><a href="Ext.grid.header.Container.html#" rel="config-renderTo" class="cls expand">renderTo</a><span> : Mixed</span></div><div class="description"><div class="short">Specify the id of the element, a DOM element or an existing Element that this component
 638 will be rendered into.
 639
 640
 641
 642 Not...</div><div class="long"><p>Specify the id of the element, a DOM element or an existing Element that this component
 643 will be rendered into.</p>
 644
 645
 646 <div><ul>
 647 <li><b>Notes</b> : <ul>
 648 <div class="sub-desc">Do <u>not</u> use this option if the Component is to be a child item of
 649 a <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a>. It is the responsibility of the
 650 <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a>'s <a href="Ext.container.Container.html#layout" rel="Ext.container.Container#layout" class="docClass">layout manager</a>
 651 to render and manage its child items.</div>
 652 <div class="sub-desc">When using this config, a call to render() is not required.</div>
 653 </ul></li>
 654 </ul></div>
 655
 656
 657 <p>See <code><a href="Ext.grid.header.Container.html#render" rel="Ext.grid.header.Container#render" class="docClass">render</a></code> also.</p>
 658
 659 </div></div></div><div id="config-renderTpl" class="member inherited"><a href="Ext.grid.header.Container.html#config-renderTpl" rel="config-renderTpl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-renderTpl" class="viewSource">view source</a></div><a name="renderTpl"></a><a name="config-renderTpl"></a><a href="Ext.grid.header.Container.html#" rel="config-renderTpl" class="cls expand">renderTpl</a><span> : Mixed</span></div><div class="description"><div class="short">An XTemplate used to create the internal structure inside this Component's
 660 encapsulating Element.
 661
 662
 663 You do not normal...</div><div class="long"><p>An <a href="Ext.XTemplate.html" rel="Ext.XTemplate" class="docClass">XTemplate</a> used to create the internal structure inside this Component's
 664 encapsulating <a href="Ext.grid.header.Container.html#getEl" rel="Ext.grid.header.Container#getEl" class="docClass">Element</a>.</p>
 665
 666
 667 <p>You do not normally need to specify this. For the base classes <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a>
 668 and <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Ext.container.Container</a>, this defaults to <b><code>null</code></b> which means that they will be initially rendered
 669 with no internal structure; they render their <a href="Ext.grid.header.Container.html#getEl" rel="Ext.grid.header.Container#getEl" class="docClass">Element</a> empty. The more specialized ExtJS and Touch classes
 670 which use a more complex DOM structure, provide their own template definitions.</p>
 671
 672
 673 <p>This is intended to allow the developer to create application-specific utility Components with customized
 674 internal structure.</p>
 675
 676
 677 <p>Upon rendering, any created child elements may be automatically imported into object properties using the
 678 <a href="Ext.grid.header.Container.html#renderSelectors" rel="Ext.grid.header.Container#renderSelectors" class="docClass">renderSelectors</a> option.</p>
 679
 680 </div></div></div><div id="config-resizable" class="member inherited"><a href="Ext.grid.header.Container.html#config-resizable" rel="config-resizable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-resizable" class="viewSource">view source</a></div><a name="resizable"></a><a name="config-resizable"></a><a href="Ext.grid.header.Container.html#" rel="config-resizable" class="cls expand">resizable</a><span> : Mixed</span></div><div class="description"><div class="short">Specify as true to apply a Resizer to this Component
 681 after rendering.
 682
 683
 684 May also be specified as a config object to b...</div><div class="long"><p>Specify as <code>true</code> to apply a <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Resizer</a> to this Component
 685 after rendering.</p>
 686
 687
 688 <p>May also be specified as a config object to be passed to the constructor of <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Resizer</a>
 689 to override any defaults. By default the Component passes its minimum and maximum size, and uses
 690 <code><a href="Ext.resizer.Resizer.html#dynamic" rel="Ext.resizer.Resizer#dynamic" class="docClass">Ext.resizer.Resizer.dynamic</a>: false</code></p>
 691
 692 </div></div></div><div id="config-resizeHandles" class="member inherited"><a href="Ext.grid.header.Container.html#config-resizeHandles" rel="config-resizeHandles" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-resizeHandles" class="viewSource">view source</a></div><a name="resizeHandles"></a><a name="config-resizeHandles"></a><a href="Ext.grid.header.Container.html#" rel="config-resizeHandles" class="cls expand">resizeHandles</a><span> : String</span></div><div class="description"><div class="short"><p>A valid <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Ext.resizer.Resizer</a> handles config string (defaults to 'all').  Only applies when resizable = true.</p>
 693 </div><div class="long"><p>A valid <a href="Ext.resizer.Resizer.html" rel="Ext.resizer.Resizer" class="docClass">Ext.resizer.Resizer</a> handles config string (defaults to 'all').  Only applies when resizable = true.</p>
 694 </div></div></div><div id="config-saveBuffer" class="member inherited"><a href="Ext.grid.header.Container.html#config-saveBuffer" rel="config-saveBuffer" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-saveBuffer" class="viewSource">view source</a></div><a name="saveBuffer"></a><a name="config-saveBuffer"></a><a href="Ext.grid.header.Container.html#" rel="config-saveBuffer" class="cls expand">saveBuffer</a><span> : Number</span></div><div class="description"><div class="short"><p>A buffer to be applied if many state events are fired within
 695 a short period. Defaults to 100.</p>
 696 </div><div class="long"><p>A buffer to be applied if many state events are fired within
 697 a short period. Defaults to 100.</p>
 698 </div></div></div><div id="config-shadow" class="member inherited"><a href="Ext.grid.header.Container.html#config-shadow" rel="config-shadow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-cfg-shadow" class="viewSource">view source</a></div><a name="shadow"></a><a name="config-shadow"></a><a href="Ext.grid.header.Container.html#" rel="config-shadow" class="cls expand">shadow</a><span> : String/Boolean</span></div><div class="description"><div class="short">Specifies whether the floating component should be given a shadow. Set to
 699 true to automatically create an Ext.Shadow,...</div><div class="long"><p>Specifies whether the floating component should be given a shadow. Set to
 700 <tt>true</tt> to automatically create an <a href="Ext.Shadow.html" rel="Ext.Shadow" class="docClass">Ext.Shadow</a>, or a string indicating the
 701 shadow's display <a href="Ext.Shadow.html#mode" rel="Ext.Shadow#mode" class="docClass">Ext.Shadow.mode</a>. Set to <tt>false</tt> to disable the shadow.
 702 (Defaults to <tt>'sides'</tt>.)</p>
 703 </div></div></div><div id="config-sortable" class="member ni"><a href="Ext.grid.header.Container.html#config-sortable" rel="config-sortable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-cfg-sortable" class="viewSource">view source</a></div><a name="sortable"></a><a name="config-sortable"></a><a href="Ext.grid.header.Container.html#" rel="config-sortable" class="cls expand">sortable</a><span> : Boolean</span></div><div class="description"><div class="short">Provides the default sortable state for all Headers within this HeaderContainer.
 704 Also turns on or off the menus in th...</div><div class="long"><p>Provides the default sortable state for all Headers within this HeaderContainer.
 705 Also turns on or off the menus in the HeaderContainer. Note that the menu is
 706 shared across every header and therefore turning it off will remove the menu
 707 items for every header.</p>
 708 </div></div></div><div id="config-stateEvents" class="member inherited"><a href="Ext.grid.header.Container.html#config-stateEvents" rel="config-stateEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-stateEvents" class="viewSource">view source</a></div><a name="stateEvents"></a><a name="config-stateEvents"></a><a href="Ext.grid.header.Container.html#" rel="config-stateEvents" class="cls expand">stateEvents</a><span> : Array</span></div><div class="description"><div class="short">An array of events that, when fired, should trigger this object to
 709 save its state (defaults to none). stateEvents may...</div><div class="long"><p>An array of events that, when fired, should trigger this object to
 710 save its state (defaults to none). <code>stateEvents</code> may be any type
 711 of event supported by this object, including browser or custom events
 712 (e.g., <tt>['click', 'customerchange']</tt>).</p>
 713
 714
 715 <p>See <code><a href="Ext.grid.header.Container.html#stateful" rel="Ext.grid.header.Container#stateful" class="docClass">stateful</a></code> for an explanation of saving and
 716 restoring object state.</p>
 717
 718 </div></div></div><div id="config-stateId" class="member inherited"><a href="Ext.grid.header.Container.html#config-stateId" rel="config-stateId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-stateId" class="viewSource">view source</a></div><a name="stateId"></a><a name="config-stateId"></a><a href="Ext.grid.header.Container.html#" rel="config-stateId" class="cls expand">stateId</a><span> : String</span></div><div class="description"><div class="short">The unique id for this object to use for state management purposes.
 719
 720 See stateful for an explanation of saving and re...</div><div class="long"><p>The unique id for this object to use for state management purposes.</p>
 721
 722 <p>See <a href="Ext.grid.header.Container.html#stateful" rel="Ext.grid.header.Container#stateful" class="docClass">stateful</a> for an explanation of saving and restoring state.</p>
 723
 724 </div></div></div><div id="config-stateful" class="member inherited"><a href="Ext.grid.header.Container.html#config-stateful" rel="config-stateful" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-cfg-stateful" class="viewSource">view source</a></div><a name="stateful"></a><a name="config-stateful"></a><a href="Ext.grid.header.Container.html#" rel="config-stateful" class="cls expand">stateful</a><span> : Boolean</span></div><div class="description"><div class="short">A flag which causes the object to attempt to restore the state of
 725 internal properties from a saved state on startup. ...</div><div class="long"><p>A flag which causes the object to attempt to restore the state of
 726 internal properties from a saved state on startup. The object must have
 727 a <code><a href="Ext.grid.header.Container.html#stateId" rel="Ext.grid.header.Container#stateId" class="docClass">stateId</a></code> for state to be managed.
 728 Auto-generated ids are not guaranteed to be stable across page loads and
 729 cannot be relied upon to save and restore the same state for a object.<p>
 730 <p>For state saving to work, the state manager's provider must have been
 731 set to an implementation of <a href="Ext.state.Provider.html" rel="Ext.state.Provider" class="docClass">Ext.state.Provider</a> which overrides the
 732 <a href="Ext.state.Provider.html#set" rel="Ext.state.Provider#set" class="docClass">set</a> and <a href="Ext.state.Provider.html#get" rel="Ext.state.Provider#get" class="docClass">get</a>
 733 methods to save and recall name/value pairs. A built-in implementation,
 734 <a href="Ext.state.CookieProvider.html" rel="Ext.state.CookieProvider" class="docClass">Ext.state.CookieProvider</a> is available.</p>
 735 <p>To set the state provider for the current page:</p>
 736 <pre><code>Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
 737     expires: new Date(new Date().getTime()+(1000*60*60*24*7)), //7 days from now
 738 }));
 739 </code></pre>
 740 <p>A stateful object attempts to save state when one of the events
 741 listed in the <code><a href="Ext.grid.header.Container.html#stateEvents" rel="Ext.grid.header.Container#stateEvents" class="docClass">stateEvents</a></code> configuration fires.</p>
 742 <p>To save state, a stateful object first serializes its state by
 743 calling <b><code><a href="Ext.grid.header.Container.html#getState" rel="Ext.grid.header.Container#getState" class="docClass">getState</a></code></b>. By default, this function does
 744 nothing. The developer must provide an implementation which returns an
 745 object hash which represents the restorable state of the object.</p>
 746 <p>The value yielded by getState is passed to <a href="Ext.state.Manager.html#set" rel="Ext.state.Manager#set" class="docClass">Ext.state.Manager.set</a>
 747 which uses the configured <a href="Ext.state.Provider.html" rel="Ext.state.Provider" class="docClass">Ext.state.Provider</a> to save the object
 748 keyed by the <code><a href="stateId.html" rel="stateId" class="docClass">stateId</a></code></p>.
 749 <p>During construction, a stateful object attempts to <i>restore</i>
 750 its state by calling <a href="Ext.state.Manager.html#get" rel="Ext.state.Manager#get" class="docClass">Ext.state.Manager.get</a> passing the
 751 <code><a href="Ext.grid.header.Container.html#stateId" rel="Ext.grid.header.Container#stateId" class="docClass">stateId</a></code></p>
 752 <p>The resulting object is passed to <b><code><a href="Ext.grid.header.Container.html#applyState" rel="Ext.grid.header.Container#applyState" class="docClass">applyState</a></code></b>.
 753 The default implementation of <code><a href="Ext.grid.header.Container.html#applyState" rel="Ext.grid.header.Container#applyState" class="docClass">applyState</a></code> simply copies
 754 properties into the object, but a developer may override this to support
 755 more behaviour.</p>
 756 <p>You can perform extra processing on state save and restore by attaching
 757 handlers to the <a href="Ext.grid.header.Container.html#beforestaterestore" rel="Ext.grid.header.Container#beforestaterestore" class="docClass">beforestaterestore</a>, <a href="Ext.grid.header.Container.html#staterestore" rel="Ext.grid.header.Container#staterestore" class="docClass">staterestore</a>,
 758 <a href="Ext.grid.header.Container.html#beforestatesave" rel="Ext.grid.header.Container#beforestatesave" class="docClass">beforestatesave</a> and <a href="Ext.grid.header.Container.html#statesave" rel="Ext.grid.header.Container#statesave" class="docClass">statesave</a> events.</p>
 759
 760 </div></div></div><div id="config-style" class="member inherited"><a href="Ext.grid.header.Container.html#config-style" rel="config-style" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-style" class="viewSource">view source</a></div><a name="style"></a><a name="config-style"></a><a href="Ext.grid.header.Container.html#" rel="config-style" class="cls expand">style</a><span> : String</span></div><div class="description"><div class="short">A custom style specification to be applied to this component's Element.  Should be a valid argument to
 761 Ext.core.Eleme...</div><div class="long"><p>A custom style specification to be applied to this component's Element.  Should be a valid argument to
 762 <a href="Ext.core.Element.html#applyStyles" rel="Ext.core.Element#applyStyles" class="docClass">Ext.core.Element.applyStyles</a>.</p>
 763
 764 <pre><code>        new Ext.panel.Panel({
 765             title: 'Some Title',
 766             renderTo: Ext.getBody(),
 767             width: 400, height: 300,
 768             layout: 'form',
 769             items: [{
 770                 xtype: 'textarea',
 771                 style: {
 772                     width: '95%',
 773                     marginBottom: '10px'
 774                 }
 775             },
 776             new Ext.button.Button({
 777                 text: 'Send',
 778                 minWidth: '100',
 779                 style: {
 780                     marginBottom: '10px'
 781                 }
 782             })
 783             ]
 784         });
 785      </code></pre>
 786
 787 </div></div></div><div id="config-styleHtmlCls" class="member inherited"><a href="Ext.grid.header.Container.html#config-styleHtmlCls" rel="config-styleHtmlCls" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-styleHtmlCls" class="viewSource">view source</a></div><a name="styleHtmlCls"></a><a name="config-styleHtmlCls"></a><a href="Ext.grid.header.Container.html#" rel="config-styleHtmlCls" class="cls expand">styleHtmlCls</a><span> : String</span></div><div class="description"><div class="short"><p>The class that is added to the content target when you set styleHtmlContent to true.
 788 Defaults to 'x-html'</p>
 789 </div><div class="long"><p>The class that is added to the content target when you set styleHtmlContent to true.
 790 Defaults to 'x-html'</p>
 791 </div></div></div><div id="config-styleHtmlContent" class="member inherited"><a href="Ext.grid.header.Container.html#config-styleHtmlContent" rel="config-styleHtmlContent" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-styleHtmlContent" class="viewSource">view source</a></div><a name="styleHtmlContent"></a><a name="config-styleHtmlContent"></a><a href="Ext.grid.header.Container.html#" rel="config-styleHtmlContent" class="cls expand">styleHtmlContent</a><span> : String</span></div><div class="description"><div class="short"><p>True to automatically style the html inside the content target of this component (body for panels).
 792 Defaults to false.</p>
 793 </div><div class="long"><p>True to automatically style the html inside the content target of this component (body for panels).
 794 Defaults to false.</p>
 795 </div></div></div><div id="config-suspendLayout" class="member inherited"><a href="Ext.grid.header.Container.html#config-suspendLayout" rel="config-suspendLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-cfg-suspendLayout" class="viewSource">view source</a></div><a name="suspendLayout"></a><a name="config-suspendLayout"></a><a href="Ext.grid.header.Container.html#" rel="config-suspendLayout" class="cls expand">suspendLayout</a><span> : Boolean</span></div><div class="description"><div class="short">If true, suspend calls to doLayout.  Useful when batching multiple adds to a container and not passing them
 796 as multip...</div><div class="long"><p>If true, suspend calls to doLayout.  Useful when batching multiple adds to a container and not passing them
 797 as multiple arguments or an array.</p>
 798 </div></div></div><div id="config-toFrontOnShow" class="member inherited"><a href="Ext.grid.header.Container.html#config-toFrontOnShow" rel="config-toFrontOnShow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-cfg-toFrontOnShow" class="viewSource">view source</a></div><a name="toFrontOnShow"></a><a name="config-toFrontOnShow"></a><a href="Ext.grid.header.Container.html#" rel="config-toFrontOnShow" class="cls expand">toFrontOnShow</a><span> : Boolean</span></div><div class="description"><div class="short">True to automatically call toFront when the show method is called
 799 on an already visible, floating component (default ...</div><div class="long"><p>True to automatically call <a href="Ext.grid.header.Container.html#toFront" rel="Ext.grid.header.Container#toFront" class="docClass">toFront</a> when the <a href="Ext.grid.header.Container.html#show" rel="Ext.grid.header.Container#show" class="docClass">show</a> method is called
 800 on an already visible, floating component (default is <code>true</code>).</p>
 801
 802 </div></div></div><div id="config-tpl" class="member inherited"><a href="Ext.grid.header.Container.html#config-tpl" rel="config-tpl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-tpl" class="viewSource">view source</a></div><a name="tpl"></a><a name="config-tpl"></a><a href="Ext.grid.header.Container.html#" rel="config-tpl" class="cls expand">tpl</a><span> : Mixed</span></div><div class="description"><div class="short">An Ext.Template, Ext.XTemplate
 803 or an array of strings to form an Ext.XTemplate.
 804 Used in conjunction with the data and...</div><div class="long"><p>An <bold><a href="Ext.Template.html" rel="Ext.Template" class="docClass">Ext.Template</a></bold>, <bold><a href="Ext.XTemplate.html" rel="Ext.XTemplate" class="docClass">Ext.XTemplate</a></bold>
 805 or an array of strings to form an <a href="Ext.XTemplate.html" rel="Ext.XTemplate" class="docClass">Ext.XTemplate</a>.
 806 Used in conjunction with the <code><a href="Ext.grid.header.Container.html#data" rel="Ext.grid.header.Container#data" class="docClass">data</a></code> and
 807 <code><a href="Ext.grid.header.Container.html#tplWriteMode" rel="Ext.grid.header.Container#tplWriteMode" class="docClass">tplWriteMode</a></code> configurations.</p>
 808 </div></div></div><div id="config-tplWriteMode" class="member inherited"><a href="Ext.grid.header.Container.html#config-tplWriteMode" rel="config-tplWriteMode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-tplWriteMode" class="viewSource">view source</a></div><a name="tplWriteMode"></a><a name="config-tplWriteMode"></a><a href="Ext.grid.header.Container.html#" rel="config-tplWriteMode" class="cls expand">tplWriteMode</a><span> : String</span></div><div class="description"><div class="short">The Ext.(X)Template method to use when
 809 updating the content area of the Component. Defaults to 'overwrite'
 810 (see Ext.X...</div><div class="long"><p>The Ext.(X)Template method to use when
 811 updating the content area of the Component. Defaults to <code>'overwrite'</code>
 812 (see <code><a href="Ext.XTemplate.html#overwrite" rel="Ext.XTemplate#overwrite" class="docClass">Ext.XTemplate.overwrite</a></code>).</p>
 813 </div></div></div><div id="config-ui" class="member inherited"><a href="Ext.grid.header.Container.html#config-ui" rel="config-ui" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-ui" class="viewSource">view source</a></div><a name="ui"></a><a name="config-ui"></a><a href="Ext.grid.header.Container.html#" rel="config-ui" class="cls expand">ui</a><span> : String/Array</span></div><div class="description"><div class="short"><p>A set style for a component. Can be a string or an Array of multiple strings (UIs)</p>
 814 </div><div class="long"><p>A set style for a component. Can be a string or an Array of multiple strings (UIs)</p>
 815 </div></div></div><div id="config-weight" class="member ni"><a href="Ext.grid.header.Container.html#config-weight" rel="config-weight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-cfg-weight" class="viewSource">view source</a></div><a name="weight"></a><a name="config-weight"></a><a href="Ext.grid.header.Container.html#" rel="config-weight" class="cls expand">weight</a><span> : Number</span></div><div class="description"><div class="short">HeaderContainer overrides the default weight of 0 for all docked items to 100.
 816 This is so that it has more priority o...</div><div class="long"><p>HeaderContainer overrides the default weight of 0 for all docked items to 100.
 817 This is so that it has more priority over things like toolbars.</p>
 818 </div></div></div><div id="config-width" class="member inherited"><a href="Ext.grid.header.Container.html#config-width" rel="config-width" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-cfg-width" class="viewSource">view source</a></div><a name="width"></a><a name="config-width"></a><a href="Ext.grid.header.Container.html#" rel="config-width" class="cls expand">width</a><span> : Number</span></div><div class="description"><div class="short"><p>The width of this component in pixels.</p>
 819 </div><div class="long"><p>The width of this component in pixels.</p>
 820 </div></div></div></div><div class="m-properties"><a name="properties"></a><div class="definedBy">Defined By</div><h3 class="prp p">Properties</h3><div id="property-draggable" class="member f inherited"><a href="Ext.grid.header.Container.html#property-draggable" rel="property-draggable" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-draggable" class="viewSource">view source</a></div><a name="draggable"></a><a name="property-draggable"></a><a href="Ext.grid.header.Container.html#" rel="property-draggable" class="cls expand">draggable</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Read-only property indicating whether or not the component can be dragged</p>
 821 </div><div class="long"><p>Read-only property indicating whether or not the component can be dragged</p>
 822 </div></div></div><div id="property-floatParent" class="member inherited"><a href="Ext.grid.header.Container.html#property-floatParent" rel="property-floatParent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-property-floatParent" class="viewSource">view source</a></div><a name="floatParent"></a><a name="property-floatParent"></a><a href="Ext.grid.header.Container.html#" rel="property-floatParent" class="cls expand">floatParent</a><span> : Ext.Container</span></div><div class="description"><div class="short">Optional. Only present for floating Components which were inserted as descendant items of floating Containers.
 823
 824
 825 Floa...</div><div class="long"><p>Optional. Only present for <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Components which were inserted as descendant items of floating Containers.</p>
 826
 827
 828 <p>Floating Components that are programatically <a href="Ext.Component.html#render" rel="Ext.Component#render" class="docClass">rendered</a> will not have a <code>floatParent</code> property.</p>
 829
 830
 831 <p>For <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Components which are child items of a Container, the floatParent will be the floating ancestor Container which is
 832 responsible for the base z-index value of all its floating descendants. It provides a <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a> which provides
 833 z-indexing services for all its descendant floating Components.</p>
 834
 835
 836 <p>For example, the dropdown <a href="Ext.view.BoundList.html" rel="Ext.view.BoundList" class="docClass">BoundList</a> of a ComboBox which is in a Window will have the Window as its
 837 <code>floatParent</code></p>
 838
 839
 840 <p>See <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> and <a href="Ext.grid.header.Container.html#zIndexManager" rel="Ext.grid.header.Container#zIndexManager" class="docClass">zIndexManager</a></p>
 841
 842 </div></div></div><div id="property-frameSize" class="member inherited"><a href="Ext.grid.header.Container.html#property-frameSize" rel="property-frameSize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-frameSize" class="viewSource">view source</a></div><a name="frameSize"></a><a name="property-frameSize"></a><a href="Ext.grid.header.Container.html#" rel="property-frameSize" class="cls expand">frameSize</a><span> : Object</span></div><div class="description"><div class="short">Read-only property indicating the width of any framing elements which were added within the encapsulating element
 843 to ...</div><div class="long"><p>Read-only property indicating the width of any framing elements which were added within the encapsulating element
 844 to provide graphical, rounded borders. See the <a href="Ext.grid.header.Container.html#frame" rel="Ext.grid.header.Container#frame" class="docClass">frame</a> config.</p>
 845
 846
 847 <p> This is an object containing the frame width in pixels for all four sides of the Component containing
 848 the following properties:</p>
 849
 850
 851 <div class="mdetail-params"><ul>
 852 <li><code>top</code> The width of the top framing element in pixels.</li>
 853 <li><code>right</code> The width of the right framing element in pixels.</li>
 854 <li><code>bottom</code> The width of the bottom framing element in pixels.</li>
 855 <li><code>left</code> The width of the left framing element in pixels.</li>
 856 </ul></div>
 857
 858 </div></div></div><div id="property-hasActiveFx" class="member inherited"><a href="Ext.grid.header.Container.html#property-hasActiveFx" rel="property-hasActiveFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-property-hasActiveFx" class="viewSource">view source</a></div><a name="hasActiveFx"></a><a name="property-hasActiveFx"></a><a href="Ext.grid.header.Container.html#" rel="property-hasActiveFx" class="cls expand">hasActiveFx</a><span> : Object</span></div><div class="description"><div class="short">@deprecated 4.0 Replaced by getActiveAnimation
 859 Returns thq current animation if this object has any effects actively ...</div><div class="long"><p>@deprecated 4.0 Replaced by <a href="Ext.grid.header.Container.html#getActiveAnimation" rel="Ext.grid.header.Container#getActiveAnimation" class="docClass">getActiveAnimation</a>
 860 Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
 861 </div></div></div><div id="property-isGroupHeader" class="member ni"><a href="Ext.grid.header.Container.html#property-isGroupHeader" rel="property-isGroupHeader" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-property-isGroupHeader" class="viewSource">view source</a></div><a name="isGroupHeader"></a><a name="property-isGroupHeader"></a><a href="Ext.grid.header.Container.html#" rel="property-isGroupHeader" class="cls expand">isGroupHeader</a><span> : Boolean</span></div><div class="description"><div class="short"><p><code>true</code> if this HeaderContainer is in fact a group header which contains sub headers.</p>
 862 </div><div class="long"><p><code>true</code> if this HeaderContainer is in fact a group header which contains sub headers.</p>
 863 </div></div></div><div id="property-items" class="member inherited"><a href="Ext.grid.header.Container.html#property-items" rel="property-items" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-property-items" class="viewSource">view source</a></div><a name="items"></a><a name="property-items"></a><a href="Ext.grid.header.Container.html#" rel="property-items" class="cls expand">items</a><span> : Ext.util.MixedCollection</span></div><div class="description"><div class="short"><p>The MixedCollection containing all the child items of this container.</p>
 864 </div><div class="long"><p>The MixedCollection containing all the child items of this container.</p>
 865 </div></div></div><div id="property-maskOnDisable" class="member inherited"><a href="Ext.grid.header.Container.html#property-maskOnDisable" rel="property-maskOnDisable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-maskOnDisable" class="viewSource">view source</a></div><a name="maskOnDisable"></a><a name="property-maskOnDisable"></a><a href="Ext.grid.header.Container.html#" rel="property-maskOnDisable" class="cls expand">maskOnDisable</a><span> : Boolean</span></div><div class="description"><div class="short">This is an internal flag that you use when creating custom components.
 866 By default this is set to true which means tha...</div><div class="long"><p>This is an internal flag that you use when creating custom components.
 867 By default this is set to true which means that every component gets a mask when its disabled.
 868 Components like FieldContainer, FieldSet, Field, Button, Tab override this property to false
 869 since they want to implement custom disable logic.</p>
 870 </div></div></div><div id="property-ownerCt" class="member inherited"><a href="Ext.grid.header.Container.html#property-ownerCt" rel="property-ownerCt" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-ownerCt" class="viewSource">view source</a></div><a name="ownerCt"></a><a name="property-ownerCt"></a><a href="Ext.grid.header.Container.html#" rel="property-ownerCt" class="cls expand">ownerCt</a><span> : Ext.Container</span></div><div class="description"><div class="short">This Component's owner Container (defaults to undefined, and is set automatically when
 871 this Component is added to a C...</div><div class="long"><p>This Component's owner <a href="Ext.container.Container.html" rel="Ext.container.Container" class="docClass">Container</a> (defaults to undefined, and is set automatically when
 872 this Component is added to a Container).  Read-only.</p>
 873
 874 <p><b>Note</b>: to access items within the Container see <tt><a href="Ext.grid.header.Container.html#itemId" rel="Ext.grid.header.Container#itemId" class="docClass">itemId</a></tt>.</p>
 875
 876 </div></div></div><div id="property-rendered" class="member inherited"><a href="Ext.grid.header.Container.html#property-rendered" rel="property-rendered" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-property-rendered" class="viewSource">view source</a></div><a name="rendered"></a><a name="property-rendered"></a><a href="Ext.grid.header.Container.html#" rel="property-rendered" class="cls expand">rendered</a><span> : Boolean</span></div><div class="description"><div class="short"><p>Read-only property indicating whether or not the component has been rendered.</p>
 877 </div><div class="long"><p>Read-only property indicating whether or not the component has been rendered.</p>
 878 </div></div></div><div id="property-stopFx" class="member inherited"><a href="Ext.grid.header.Container.html#property-stopFx" rel="property-stopFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-property-stopFx" class="viewSource">view source</a></div><a name="stopFx"></a><a name="property-stopFx"></a><a href="Ext.grid.header.Container.html#" rel="property-stopFx" class="cls expand">stopFx</a><span> : Object</span></div><div class="description"><div class="short">Stops any running effects and clears this object's internal effects queue if it contains
 879 any additional effects that ...</div><div class="long"><p>Stops any running effects and clears this object's internal effects queue if it contains
 880 any additional effects that haven't started yet.</p>
 881 </div></div></div><div id="property-zIndexManager" class="member inherited"><a href="Ext.grid.header.Container.html#property-zIndexManager" rel="property-zIndexManager" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-property-zIndexManager" class="viewSource">view source</a></div><a name="zIndexManager"></a><a name="property-zIndexManager"></a><a href="Ext.grid.header.Container.html#" rel="property-zIndexManager" class="cls expand">zIndexManager</a><span> : Ext.ZIndexManager</span></div><div class="description"><div class="short">Optional. Only present for floating Components after they have been rendered.
 882
 883
 884 A reference to the ZIndexManager whic...</div><div class="long"><p>Optional. Only present for <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Components after they have been rendered.</p>
 885
 886
 887 <p>A reference to the ZIndexManager which is managing this Component's z-index.</p>
 888
 889
 890 <p>The <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a> maintains a stack of floating Component z-indices, and also provides a single modal
 891 mask which is insert just beneath the topmost visible modal floating Component.</p>
 892
 893
 894 <p>Floating Components may be <a href="Ext.grid.header.Container.html#toFront" rel="Ext.grid.header.Container#toFront" class="docClass">brought to the front</a> or <a href="Ext.grid.header.Container.html#toBack" rel="Ext.grid.header.Container#toBack" class="docClass">sent to the back</a> of the z-index stack.</p>
 895
 896
 897 <p>This defaults to the global <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a> for floating Components that are programatically
 898 <a href="Ext.Component.html#render" rel="Ext.Component#render" class="docClass">rendered</a>.</p>
 899
 900
 901 <p>For <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Components which are added to a Container, the ZIndexManager is acquired from the first ancestor Container found
 902 which is floating, or if not found the global <a href="Ext.WindowManager.html" rel="Ext.WindowManager" class="docClass">ZIndexManager</a> is used.</p>
 903
 904
 905 <p>See <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> and <a href="Ext.grid.header.Container.html#floatParent" rel="Ext.grid.header.Container#floatParent" class="docClass">floatParent</a></p>
 906
 907 </div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-Container" class="member f inherited"><a href="Ext.grid.header.Container.html#method-Container" rel="method-Container" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-constructor" class="viewSource">view source</a></div><a name="Container"></a><a name="method-Container"></a><a href="Ext.grid.header.Container.html#" rel="method-Container" class="cls expand">Container</a>(
 908 <span class="pre">Ext.core.Element/String/Object config</span>)
 909  : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
 910 <h3 class="pa">Parameters</h3><ul><li><span class="pre">config</span> : Ext.core.Element/String/Object<div class="sub-desc"><p>The configuration options may be specified as either:</p>
 911
 912 <div class="mdetail-params"><ul>
 913 <li><b>an element</b> :
 914 <p class="sub-desc">it is set as the internal element and its id used as the component id</p></li>
 915 <li><b>a string</b> :
 916 <p class="sub-desc">it is assumed to be the id of an existing element and is used as the component id</p></li>
 917 <li><b>anything else</b> :
 918 <p class="sub-desc">it is assumed to be a standard config object and is applied to the component</p></li>
 919 </ul></div>
 920
 921 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 922 </li></ul></div></div></div><div id="method-add" class="member inherited"><a href="Ext.grid.header.Container.html#method-add" rel="method-add" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-add" class="viewSource">view source</a></div><a name="add"></a><a name="method-add"></a><a href="Ext.grid.header.Container.html#" rel="method-add" class="cls expand">add</a>(
 923 <span class="pre">...Object/Array Component</span>)
 924  : Ext.Component/Array</div><div class="description"><div class="short">Adds Component(s) to this Container.
 925
 926 Description:
 927
 928
 929 Fires the beforeadd event before adding.
 930 The Container's default...</div><div class="long"><p>Adds <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a>(s) to this Container.</p>
 931
 932 <h2>Description:</h2>
 933
 934 <ul>
 935 <li>Fires the <a href="Ext.grid.header.Container.html#beforeadd" rel="Ext.grid.header.Container#beforeadd" class="docClass">beforeadd</a> event before adding.</li>
 936 <li>The Container's <a href="Ext.grid.header.Container.html#defaults" rel="Ext.grid.header.Container#defaults" class="docClass">default config values</a> will be applied
 937 accordingly (see <code><a href="Ext.grid.header.Container.html#defaults" rel="Ext.grid.header.Container#defaults" class="docClass">defaults</a></code> for details).</li>
 938 <li>Fires the <code><a href="Ext.grid.header.Container.html#add" rel="Ext.grid.header.Container#add" class="docClass">add</a></code> event after the component has been added.</li>
 939 </ul>
 940
 941
 942 <h2>Notes:</h2>
 943
 944 <p>If the Container is <strong>already rendered</strong> when <code>add</code>
 945 is called, it will render the newly added Component into its content area.</p>
 946
 947 <p><strong><strong>If</strong></strong> the Container was configured with a size-managing <a href="Ext.grid.header.Container.html#layout" rel="Ext.grid.header.Container#layout" class="docClass">layout</a> manager, the Container
 948 will recalculate its internal layout at this time too.</p>
 949
 950 <p>Note that the default layout manager simply renders child Components sequentially into the content area and thereafter performs no sizing.</p>
 951
 952 <p>If adding multiple new child Components, pass them as an array to the <code>add</code> method, so that only one layout recalculation is performed.</p>
 953
 954 <pre><code>tb = new <a href="Ext.toolbar.Toolbar.html" rel="Ext.toolbar.Toolbar" class="docClass">Ext.toolbar.Toolbar</a>({
 955     renderTo: document.body
 956 });  // toolbar is rendered
 957 tb.add([{text:'Button 1'}, {text:'Button 2'}]); // add multiple items. (<a href="Ext.grid.header.Container.html#defaultType" rel="Ext.grid.header.Container#defaultType" class="docClass">defaultType</a> for <a href="Ext.toolbar.Toolbar.html" rel="Ext.toolbar.Toolbar" class="docClass">Toolbar</a> is 'button')
 958 </code></pre>
 959
 960 <h2>Warning:##</h2>
 961
 962 <p>Components directly managed by the BorderLayout layout manager
 963 may not be removed or added.  See the Notes for <a href="Ext.layout.container.Border.html" rel="Ext.layout.container.Border" class="docClass">BorderLayout</a>
 964 for more details.</p>
 965 <h3 class="pa">Parameters</h3><ul><li><span class="pre">Component</span> : ...Object/Array<div class="sub-desc"><p>Either one or more Components to add or an Array of Components to add.
 966 See <code><a href="Ext.grid.header.Container.html#items" rel="Ext.grid.header.Container#items" class="docClass">items</a></code> for additional information.</p>
 967 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component/Array</span>&nbsp; &nbsp;<p>The Components that were added.</p>
 968 </li></ul></div></div></div><div id="method-addClass" class="member inherited"><a href="Ext.grid.header.Container.html#method-addClass" rel="method-addClass" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-addClass" class="viewSource">view source</a></div><a name="addClass"></a><a name="method-addClass"></a><a href="Ext.grid.header.Container.html#" rel="method-addClass" class="cls expand">addClass</a>(
 969 <span class="pre">String cls</span>)
 970  : Ext.Component</div><div class="description"><div class="short"><p>@deprecated 4.0 Replaced by {link:#addCls}
 971 Adds a CSS class to the top level element representing this component.</p>
 972 </div><div class="long"><p>@deprecated 4.0 Replaced by {link:#addCls}
 973 Adds a CSS class to the top level element representing this component.</p>
 974 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String<div class="sub-desc"><p>The CSS class name to add</p>
 975 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>Returns the Component to allow method chaining.</p>
 976 </li></ul></div></div></div><div id="method-addCls" class="member inherited"><a href="Ext.grid.header.Container.html#method-addCls" rel="method-addCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-addCls" class="viewSource">view source</a></div><a name="addCls"></a><a name="method-addCls"></a><a href="Ext.grid.header.Container.html#" rel="method-addCls" class="cls expand">addCls</a>(
 977 <span class="pre">String cls</span>)
 978  : Ext.Component</div><div class="description"><div class="short"><p>Adds a CSS class to the top level element representing this component.</p>
 979 </div><div class="long"><p>Adds a CSS class to the top level element representing this component.</p>
 980 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String<div class="sub-desc"><p>The CSS class name to add</p>
 981 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>Returns the Component to allow method chaining.</p>
 982 </li></ul></div></div></div><div id="method-addClsWithUI" class="member inherited"><a href="Ext.grid.header.Container.html#method-addClsWithUI" rel="method-addClsWithUI" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-addClsWithUI" class="viewSource">view source</a></div><a name="addClsWithUI"></a><a name="method-addClsWithUI"></a><a href="Ext.grid.header.Container.html#" rel="method-addClsWithUI" class="cls expand">addClsWithUI</a>(
 983 <span class="pre">String/Array cls</span>)
 984  : void</div><div class="description"><div class="short"><p>Adds a cls to the uiCls array, which will also call <a href="Ext.grid.header.Container.html#addUIClsToElement" rel="Ext.grid.header.Container#addUIClsToElement" class="docClass">addUIClsToElement</a> and adds
 985 to all elements of this component.</p>
 986 </div><div class="long"><p>Adds a cls to the uiCls array, which will also call <a href="Ext.grid.header.Container.html#addUIClsToElement" rel="Ext.grid.header.Container#addUIClsToElement" class="docClass">addUIClsToElement</a> and adds
 987 to all elements of this component.</p>
 988 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String/Array<div class="sub-desc"><p>A string or an array of strings to add to the uiCls</p>
 989 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 990 </li></ul></div></div></div><div id="method-addEvents" class="member inherited"><a href="Ext.grid.header.Container.html#method-addEvents" rel="method-addEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addEvents" class="viewSource">view source</a></div><a name="addEvents"></a><a name="method-addEvents"></a><a href="Ext.grid.header.Container.html#" rel="method-addEvents" class="cls expand">addEvents</a>(
 991 <span class="pre">Object/String o, String </span>)
 992  : void</div><div class="description"><div class="short"><p>Adds the specified events to the list of events which this Observable may fire.</p>
 993 </div><div class="long"><p>Adds the specified events to the list of events which this Observable may fire.</p>
 994 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Object/String<div class="sub-desc"><p>Either an object with event names as properties with a value of <code>true</code>
 995 or the first event name string if multiple event names are being passed as separate parameters.</p>
 996 </div></li><li><span class="pre"></span> : String<div class="sub-desc"><p>[additional] Optional additional event names if multiple event names are being passed as separate parameters.
 997 Usage:</p>
 998
 999 <pre><code>this.addEvents('storeloaded', 'storecleared');
1000 </code></pre>
1001
1002 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1003 </li></ul></div></div></div><div id="method-addListener" class="member inherited"><a href="Ext.grid.header.Container.html#method-addListener" rel="method-addListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addListener" class="viewSource">view source</a></div><a name="addListener"></a><a name="method-addListener"></a><a href="Ext.grid.header.Container.html#" rel="method-addListener" class="cls expand">addListener</a>(
1004 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
1005  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object.</p>
1006 </div><div class="long"><p>Appends an event handler to this object.</p>
1007 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to listen for. May also be an object who's property names are event names. See</p>
1008 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes.</p>
1009 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
1010 <b>If omitted, defaults to the object which fired the event.</b></p>
1011 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.
1012 properties. This may contain any of the following properties:<ul>
1013 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
1014 <b>If omitted, defaults to the object which fired the event.</b></div></li>
1015 <li><b>delay</b> : Number<div class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</div></li>
1016 <li><b>single</b> : Boolean<div class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</div></li>
1017 <li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="Ext.util.DelayedTask.html" rel="Ext.util.DelayedTask" class="docClass">Ext.util.DelayedTask</a> delayed
1018 by the specified number of milliseconds. If the event fires again within that time, the original
1019 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
1020 <li><b>target</b> : Observable<div class="sub-desc">Only call the handler if the event was fired on the target Observable, <i>not</i>
1021 if the event was bubbled up from a child Observable.</div></li>
1022 <li><b>element</b> : String<div class="sub-desc"><b>This option is only valid for listeners bound to <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a>.</b>
1023 The name of a Component property which references an element to add a listener to.</p>
1024
1025 <p>This option is useful during Component construction to add DOM event listeners to elements of <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a> which
1026 will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:
1027 <pre><code>new Ext.panel.Panel({
1028     title: 'The title',
1029     listeners: {
1030         click: this.handlePanelClick,
1031         element: 'body'
1032     }
1033 });
1034 </code></pre></p>
1035
1036
1037 <p>When added in this way, the options available are the options applicable to <a href="Ext.core.Element.html#addListener" rel="Ext.core.Element#addListener" class="docClass">Ext.core.Element.addListener</a></p>
1038
1039
1040 <p></div></li>
1041 </ul><br></p>
1042
1043 <p>
1044 <b>Combining Options</b><br>
1045 Using the options argument, it is possible to combine different types of listeners:<br>
1046 <br>
1047 A delayed, one-time listener.
1048 <pre><code>myPanel.on('hide', this.handleClick, this, {
1049 single: true,
1050 delay: 100
1051 });</code></pre>
1052 <p>
1053 <b>Attaching multiple handlers in 1 call</b><br>
1054 The method also allows for a single argument to be passed which is a config object containing properties
1055 which specify multiple events. For example:
1056 <pre><code>myGridPanel.on({
1057     cellClick: this.onCellClick,
1058     mouseover: this.onMouseOver,
1059     mouseout: this.onMouseOut,
1060     scope: this // Important. Ensure "this" is correct during handler execution
1061 });
1062 </code></pre>.
1063 <p>
1064
1065 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1066 </li></ul></div></div></div><div id="method-addManagedListener" class="member inherited"><a href="Ext.grid.header.Container.html#method-addManagedListener" rel="method-addManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addManagedListener" class="viewSource">view source</a></div><a name="addManagedListener"></a><a name="method-addManagedListener"></a><a href="Ext.grid.header.Container.html#" rel="method-addManagedListener" class="cls expand">addManagedListener</a>(
1067 <span class="pre">Observable/Element item, Object/String ename, Function fn, Object scope, Object opt</span>)
1068  : void</div><div class="description"><div class="short"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
1069 is destroyed.
1070
1071 </div><div class="long"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
1072 is destroyed.
1073
1074 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable/Element<div class="sub-desc"><p>The item to which to add a listener/listeners.</p>
1075 </div></li><li><span class="pre">ename</span> : Object/String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
1076 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1077 is the handler function.</p>
1078 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1079 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
1080 </div></li><li><span class="pre">opt</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1081 is the <a href="Ext.util.Observable.html#addListener" rel="Ext.util.Observable#addListener" class="docClass">addListener</a> options.</p>
1082 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1083 </li></ul></div></div></div><div id="method-addStateEvents" class="member inherited"><a href="Ext.grid.header.Container.html#method-addStateEvents" rel="method-addStateEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-addStateEvents" class="viewSource">view source</a></div><a name="addStateEvents"></a><a name="method-addStateEvents"></a><a href="Ext.grid.header.Container.html#" rel="method-addStateEvents" class="cls expand">addStateEvents</a>(
1084 <span class="pre">String/Array events</span>)
1085  : void</div><div class="description"><div class="short"><p>Add events that will trigger the state to be saved.</p>
1086 </div><div class="long"><p>Add events that will trigger the state to be saved.</p>
1087 <h3 class="pa">Parameters</h3><ul><li><span class="pre">events</span> : String/Array<div class="sub-desc"><p>The event name or an array of event names.</p>
1088 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1089 </li></ul></div></div></div><div id="method-afterComponentLayout" class="member inherited"><a href="Ext.grid.header.Container.html#method-afterComponentLayout" rel="method-afterComponentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-afterComponentLayout" class="viewSource">view source</a></div><a name="afterComponentLayout"></a><a name="method-afterComponentLayout"></a><a href="Ext.grid.header.Container.html#" rel="method-afterComponentLayout" class="cls expand">afterComponentLayout</a>(
1090 <span class="pre">Number adjWidth, Number adjHeight, Boolean isSetSize, Ext.Component layoutOwner</span>)
1091  : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
1092 <h3 class="pa">Parameters</h3><ul><li><span class="pre">adjWidth</span> : Number<div class="sub-desc"><p>The box-adjusted width that was set</p>
1093 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
1094 </div></li><li><span class="pre">isSetSize</span> : Boolean<div class="sub-desc"><p>Whether or not the height/width are stored on the component permanently</p>
1095 </div></li><li><span class="pre">layoutOwner</span> : Ext.Component<div class="sub-desc"><p>Component which sent the layout. Only used when isSetSize is false.</p>
1096 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1097 </li></ul></div></div></div><div id="method-alignTo" class="member inherited"><a href="Ext.grid.header.Container.html#method-alignTo" rel="method-alignTo" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-alignTo" class="viewSource">view source</a></div><a name="alignTo"></a><a name="method-alignTo"></a><a href="Ext.grid.header.Container.html#" rel="method-alignTo" class="cls expand">alignTo</a>(
1098 <span class="pre">Mixed element, String position, [Array offsets]</span>)
1099  : Component</div><div class="description"><div class="short"><p>Aligns this floating Component to the specified element</p>
1100 </div><div class="long"><p>Aligns this floating Component to the specified element</p>
1101 <h3 class="pa">Parameters</h3><ul><li><span class="pre">element</span> : Mixed<div class="sub-desc"><p>The element or <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> to align to. If passing a component, it must
1102 be a omponent instance. If a string id is passed, it will be used as an element id.</p>
1103 </div></li><li><span class="pre">position</span> : String<div class="sub-desc"><p>(optional, defaults to "tl-bl?") The position to align to (see <a href="Ext.core.Element.html#alignTo" rel="Ext.core.Element#alignTo" class="docClass">Ext.core.Element.alignTo</a> for more details).</p>
1104 </div></li><li><span class="pre">offsets</span> : Array<div class="sub-desc"><p>(optional) Offset the positioning by [x, y]</p>
1105 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
1106 </li></ul></div></div></div><div id="method-animate" class="member inherited"><a href="Ext.grid.header.Container.html#method-animate" rel="method-animate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-animate" class="viewSource">view source</a></div><a name="animate"></a><a name="method-animate"></a><a href="Ext.grid.header.Container.html#" rel="method-animate" class="cls expand">animate</a>(
1107 <span class="pre">Object config</span>)
1108  : Object</div><div class="description"><div class="short">Perform custom animation on this object.
1109 This method is applicable to both the the Component class and the Element cl...</div><div class="long"><p>Perform custom animation on this object.<p>
1110 <p>This method is applicable to both the the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a> class and the <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Element</a> class.
1111 It performs animated transitions of certain properties of this object over a specified timeline.</p>
1112 <p>The sole parameter is an object which specifies start property values, end property values, and properties which
1113 describe the timeline. Of the properties listed below, only <b><code>to</code></b> is mandatory.</p>
1114 <p>Properties include<ul>
1115 <li><code>from</code> <div class="sub-desc">An object which specifies start values for the properties being animated.
1116 If not supplied, properties are animated from current settings. The actual properties which may be animated depend upon
1117 ths object being animated. See the sections below on Element and Component animation.<div></li>
1118 <li><code>to</code> <div class="sub-desc">An object which specifies end values for the properties being animated.</div></li>
1119 <li><code>duration</code><div class="sub-desc">The duration <b>in milliseconds</b> for which the animation will run.</div></li>
1120 <li><code>easing</code> <div class="sub-desc">A string value describing an easing type to modify the rate of change from the default linear to non-linear. Values may be one of:<code><ul>
1121 <li>ease</li>
1122 <li>easeIn</li>
1123 <li>easeOut</li>
1124 <li>easeInOut</li>
1125 <li>backIn</li>
1126 <li>backOut</li>
1127 <li>elasticIn</li>
1128 <li>elasticOut</li>
1129 <li>bounceIn</li>
1130 <li>bounceOut</li>
1131 </ul></code></div></li>
1132 <li><code>keyframes</code> <div class="sub-desc">This is an object which describes the state of animated properties at certain points along the timeline.
1133 it is an object containing properties who's names are the percentage along the timeline being described and who's values specify the animation state at that point.</div></li>
1134 <li><code>listeners</code> <div class="sub-desc">This is a standard <a href="Ext.util.Observable.html#listeners" rel="Ext.util.Observable#listeners" class="docClass">listeners</a> configuration object which may be used
1135 to inject behaviour at either the <code>beforeanimate</code> event or the <code>afteranimate</code> event.</div></li>
1136 </ul></p>
1137 <h3>Animating an <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Element</a></h3>
1138 When animating an Element, the following properties may be specified in <code>from</code>, <code>to</code>, and <code>keyframe</code> objects:<ul>
1139 <li><code>x</code> <div class="sub-desc">The page X position in pixels.</div></li>
1140 <li><code>y</code> <div class="sub-desc">The page Y position in pixels</div></li>
1141 <li><code>left</code> <div class="sub-desc">The element's CSS <code>left</code> value. Units must be supplied.</div></li>
1142 <li><code>top</code> <div class="sub-desc">The element's CSS <code>top</code> value. Units must be supplied.</div></li>
1143 <li><code>width</code> <div class="sub-desc">The element's CSS <code>width</code> value. Units must be supplied.</div></li>
1144 <li><code>height</code> <div class="sub-desc">The element's CSS <code>height</code> value. Units must be supplied.</div></li>
1145 <li><code>scrollLeft</code> <div class="sub-desc">The element's <code>scrollLeft</code> value.</div></li>
1146 <li><code>scrollTop</code> <div class="sub-desc">The element's <code>scrollLeft</code> value.</div></li>
1147 <li><code>opacity</code> <div class="sub-desc">The element's <code>opacity</code> value. This must be a value between <code>0</code> and <code>1</code>.</div></li>
1148 </ul>
1149 <p><b>Be aware than animating an Element which is being used by an <a href="Ext.html" rel="Ext" class="docClass">Ext</a> Component without in some way informing the Component about the changed element state
1150 will result in incorrect Component behaviour. This is because the Component will be using the old state of the element. To avoid this problem, it is now possible to
1151 directly animate certain properties of Components.</b></p>
1152 <h3>Animating a <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Component</a></h3>
1153 When animating an Element, the following properties may be specified in <code>from</code>, <code>to</code>, and <code>keyframe</code> objects:<ul>
1154 <li><code>x</code> <div class="sub-desc">The Component's page X position in pixels.</div></li>
1155 <li><code>y</code> <div class="sub-desc">The Component's page Y position in pixels</div></li>
1156 <li><code>left</code> <div class="sub-desc">The Component's <code>left</code> value in pixels.</div></li>
1157 <li><code>top</code> <div class="sub-desc">The Component's <code>top</code> value in pixels.</div></li>
1158 <li><code>width</code> <div class="sub-desc">The Component's <code>width</code> value in pixels.</div></li>
1159 <li><code>width</code> <div class="sub-desc">The Component's <code>width</code> value in pixels.</div></li>
1160 <li><code>dynamic</code> <div class="sub-desc">Specify as true to update the Component's layout (if it is a Container) at every frame
1161 of the animation. <i>Use sparingly as laying out on every intermediate size change is an expensive operation</i>.</div></li>
1162 </ul>
1163 <p>For example, to animate a Window to a new size, ensuring that its internal layout, and any shadow is correct:</p>
1164 <pre><code>myWindow = Ext.create('Ext.window.Window', {
1165     title: 'Test Component animation',
1166     width: 500,
1167     height: 300,
1168     layout: {
1169         type: 'hbox',
1170         align: 'stretch'
1171     },
1172     items: [{
1173         title: 'Left: 33%',
1174         margins: '5 0 5 5',
1175         flex: 1
1176     }, {
1177         title: 'Left: 66%',
1178         margins: '5 5 5 5',
1179         flex: 2
1180     }]
1181 });
1182 myWindow.show();
1183 myWindow.header.el.on('click', function() {
1184     myWindow.animate({
1185         to: {
1186             width: (myWindow.getWidth() == 500) ? 700 : 500,
1187             height: (myWindow.getHeight() == 300) ? 400 : 300,
1188         }
1189     });
1190 });
1191 </code></pre>
1192 <p>For performance reasons, by default, the internal layout is only updated when the Window reaches its final <code>"to"</code> size. If dynamic updating of the Window's child
1193 Components is required, then configure the animation with <code>dynamic: true</code> and the two child items will maintain their proportions during the animation.</p>
1194
1195 <h3 class="pa">Parameters</h3><ul><li><span class="pre">config</span> : Object<div class="sub-desc"><p>An object containing properties which describe the animation's start and end states, and the timeline of the animation.</p>
1196 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>this</p>
1197 </li></ul></div></div></div><div id="method-applyState" class="member inherited"><a href="Ext.grid.header.Container.html#method-applyState" rel="method-applyState" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-applyState" class="viewSource">view source</a></div><a name="applyState"></a><a name="method-applyState"></a><a href="Ext.grid.header.Container.html#" rel="method-applyState" class="cls expand">applyState</a>(
1198 <span class="pre">Object state</span>)
1199  : void</div><div class="description"><div class="short">Applies the state to the object. This should be overridden in subclasses to do
1200 more complex state operations. By defa...</div><div class="long"><p>Applies the state to the object. This should be overridden in subclasses to do
1201 more complex state operations. By default it applies the state properties onto
1202 the current object.</p>
1203 <h3 class="pa">Parameters</h3><ul><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The state</p>
1204 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1205 </li></ul></div></div></div><div id="method-beforeComponentLayout" class="member inherited"><a href="Ext.grid.header.Container.html#method-beforeComponentLayout" rel="method-beforeComponentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-beforeComponentLayout" class="viewSource">view source</a></div><a name="beforeComponentLayout"></a><a name="method-beforeComponentLayout"></a><a href="Ext.grid.header.Container.html#" rel="method-beforeComponentLayout" class="cls expand">beforeComponentLayout</a>(
1206 <span class="pre">Number adjWidth, Number adjHeight, Boolean isSetSize, Ext.Component layoutOwner</span>)
1207  : void</div><div class="description"><div class="short">Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout
1208 from being ex...</div><div class="long"><p>Occurs before componentLayout is run. Returning false from this method will prevent the componentLayout
1209 from being executed.</p>
1210 <h3 class="pa">Parameters</h3><ul><li><span class="pre">adjWidth</span> : Number<div class="sub-desc"><p>The box-adjusted width that was set</p>
1211 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
1212 </div></li><li><span class="pre">isSetSize</span> : Boolean<div class="sub-desc"><p>Whether or not the height/width are stored on the component permanently</p>
1213 </div></li><li><span class="pre">layoutOwner</span> : Ext.Component<div class="sub-desc"><p>Component which sent the layout. Only used when isSetSize is false.</p>
1214 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1215 </li></ul></div></div></div><div id="method-beforeLayout" class="member inherited"><a href="Ext.grid.header.Container.html#method-beforeLayout" rel="method-beforeLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-beforeLayout" class="viewSource">view source</a></div><a name="beforeLayout"></a><a name="method-beforeLayout"></a><a href="Ext.grid.header.Container.html#" rel="method-beforeLayout" class="cls expand">beforeLayout</a> : void</div><div class="description"><div class="short">Occurs before componentLayout is run. Returning false from this method will prevent the containerLayout
1216 from being ex...</div><div class="long"><p>Occurs before componentLayout is run. Returning false from this method will prevent the containerLayout
1217 from being executed.</p>
1218 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1219 </li></ul></div></div></div><div id="method-bubble" class="member inherited"><a href="Ext.grid.header.Container.html#method-bubble" rel="method-bubble" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-bubble" class="viewSource">view source</a></div><a name="bubble"></a><a name="method-bubble"></a><a href="Ext.grid.header.Container.html#" rel="method-bubble" class="cls expand">bubble</a>(
1220 <span class="pre">Function fn, [Object scope], [Array args]</span>)
1221  : Ext.Component</div><div class="description"><div class="short">Bubbles up the component/container heirarchy, calling the specified function with each component. The scope (this) of...</div><div class="long"><p>Bubbles up the component/container heirarchy, calling the specified function with each component. The scope (<i>this</i>) of
1222 function call will be the scope provided or the current component. The arguments to the function
1223 will be the args provided or the current component. If the function returns false at any point,
1224 the bubble is stopped.</p>
1225 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call</p>
1226 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the function (defaults to current node)</p>
1227 </div></li><li><span class="pre">args</span> : Array<div class="sub-desc"><p>(optional) The args to call the function with (default to passing the current component)</p>
1228 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1229 </li></ul></div></div></div><div id="method-capture" class="member inherited"><a href="Ext.grid.header.Container.html#method-capture" rel="method-capture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-capture" class="viewSource">view source</a></div><a name="capture"></a><a name="method-capture"></a><a href="Ext.grid.header.Container.html#" rel="method-capture" class="cls expand">capture</a>(
1230 <span class="pre">Observable o, Function fn, [Object scope]</span>)
1231  : void</div><div class="description"><div class="short">Starts capture on the specified Observable. All events will be passed
1232 to the supplied function with the event name + ...</div><div class="long"><p>Starts capture on the specified Observable. All events will be passed
1233 to the supplied function with the event name + standard signature of the event
1234 <b>before</b> the event is fired. If the supplied function returns false,
1235 the event will not fire.</p>
1236 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to capture events from.</p>
1237 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call when an event is fired.</p>
1238 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Observable firing the event.</p>
1239 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1240 </li></ul></div></div></div><div id="method-cascade" class="member inherited"><a href="Ext.grid.header.Container.html#method-cascade" rel="method-cascade" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-cascade" class="viewSource">view source</a></div><a name="cascade"></a><a name="method-cascade"></a><a href="Ext.grid.header.Container.html#" rel="method-cascade" class="cls expand">cascade</a>(
1241 <span class="pre">Function fn, [Object scope], [Array args]</span>)
1242  : Ext.Container</div><div class="description"><div class="short">Cascades down the component/container heirarchy from this component (passed in the first call), calling the specified...</div><div class="long"><p>Cascades down the component/container heirarchy from this component (passed in the first call), calling the specified function with
1243 each component. The scope (<code>this</code> reference) of the
1244 function call will be the scope provided or the current component. The arguments to the function
1245 will be the args provided or the current component. If the function returns false at any point,
1246 the cascade is stopped on that branch.</p>
1247 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call</p>
1248 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope of the function (defaults to current component)</p>
1249 </div></li><li><span class="pre">args</span> : Array<div class="sub-desc"><p>(optional) The args to call the function with. The current component always passed as the last argument.</p>
1250 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Container</span>&nbsp; &nbsp;<p>this</p>
1251 </li></ul></div></div></div><div id="method-center" class="member inherited"><a href="Ext.grid.header.Container.html#method-center" rel="method-center" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-center" class="viewSource">view source</a></div><a name="center"></a><a name="method-center"></a><a href="Ext.grid.header.Container.html#" rel="method-center" class="cls expand">center</a> : Component</div><div class="description"><div class="short"><p>Center this Component in its container.</p>
1252 </div><div class="long"><p>Center this Component in its container.</p>
1253 <h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
1254 </li></ul></div></div></div><div id="method-child" class="member inherited"><a href="Ext.grid.header.Container.html#method-child" rel="method-child" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-child" class="viewSource">view source</a></div><a name="child"></a><a name="method-child"></a><a href="Ext.grid.header.Container.html#" rel="method-child" class="cls expand">child</a>(
1255 <span class="pre">String selector</span>)
1256  : void</div><div class="description"><div class="short">Retrieves the first direct child of this container which matches the passed selector.
1257 The passed in selector must com...</div><div class="long"><p>Retrieves the first direct child of this container which matches the passed selector.
1258 The passed in selector must comply with an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector.</p>
1259 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>An <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector</p>
1260 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>Ext.Component</p>
1261 </li></ul></div></div></div><div id="method-clearListeners" class="member inherited"><a href="Ext.grid.header.Container.html#method-clearListeners" rel="method-clearListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearListeners" class="viewSource">view source</a></div><a name="clearListeners"></a><a name="method-clearListeners"></a><a href="Ext.grid.header.Container.html#" rel="method-clearListeners" class="cls expand">clearListeners</a> : void</div><div class="description"><div class="short"><p>Removes all listeners for this object including the managed listeners</p>
1262 </div><div class="long"><p>Removes all listeners for this object including the managed listeners</p>
1263 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1264 </li></ul></div></div></div><div id="method-clearManagedListeners" class="member inherited"><a href="Ext.grid.header.Container.html#method-clearManagedListeners" rel="method-clearManagedListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearManagedListeners" class="viewSource">view source</a></div><a name="clearManagedListeners"></a><a name="method-clearManagedListeners"></a><a href="Ext.grid.header.Container.html#" rel="method-clearManagedListeners" class="cls expand">clearManagedListeners</a> : void</div><div class="description"><div class="short"><p>Removes all managed listeners for this object.</p>
1265 </div><div class="long"><p>Removes all managed listeners for this object.</p>
1266 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1267 </li></ul></div></div></div><div id="method-cloneConfig" class="member inherited"><a href="Ext.grid.header.Container.html#method-cloneConfig" rel="method-cloneConfig" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-cloneConfig" class="viewSource">view source</a></div><a name="cloneConfig"></a><a name="method-cloneConfig"></a><a href="Ext.grid.header.Container.html#" rel="method-cloneConfig" class="cls expand">cloneConfig</a>(
1268 <span class="pre">Object overrides</span>)
1269  : Ext.Component</div><div class="description"><div class="short"><p>Clone the current component using the original config values passed into this instance by default.</p>
1270 </div><div class="long"><p>Clone the current component using the original config values passed into this instance by default.</p>
1271 <h3 class="pa">Parameters</h3><ul><li><span class="pre">overrides</span> : Object<div class="sub-desc"><p>A new config containing any properties to override in the cloned version.
1272 An id property can be passed on this object, otherwise one will be generated to avoid duplicates.</p>
1273 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>clone The cloned copy of this component</p>
1274 </li></ul></div></div></div><div id="method-destroy" class="member inherited"><a href="Ext.grid.header.Container.html#method-destroy" rel="method-destroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-destroy" class="viewSource">view source</a></div><a name="destroy"></a><a name="method-destroy"></a><a href="Ext.grid.header.Container.html#" rel="method-destroy" class="cls expand">destroy</a> : void</div><div class="description"><div class="short"><p>Destroys this stateful object.</p>
1275 </div><div class="long"><p>Destroys this stateful object.</p>
1276 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1277 </li></ul></div></div></div><div id="method-disable" class="member inherited"><a href="Ext.grid.header.Container.html#method-disable" rel="method-disable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-disable" class="viewSource">view source</a></div><a name="disable"></a><a name="method-disable"></a><a href="Ext.grid.header.Container.html#" rel="method-disable" class="cls expand">disable</a>(
1278 <span class="pre">Boolean silent</span>)
1279  : void</div><div class="description"><div class="short"><p>Disable the component.</p>
1280 </div><div class="long"><p>Disable the component.</p>
1281 <h3 class="pa">Parameters</h3><ul><li><span class="pre">silent</span> : Boolean<div class="sub-desc"><p>Passing true, will supress the 'disable' event from being fired.</p>
1282 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1283 </li></ul></div></div></div><div id="method-doAutoRender" class="member inherited"><a href="Ext.grid.header.Container.html#method-doAutoRender" rel="method-doAutoRender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-doAutoRender" class="viewSource">view source</a></div><a name="doAutoRender"></a><a name="method-doAutoRender"></a><a href="Ext.grid.header.Container.html#" rel="method-doAutoRender" class="cls expand">doAutoRender</a> : void</div><div class="description"><div class="short">Handles autoRender.
1284 Floating Components may have an ownerCt. If they are asking to be constrained, constrain them wit...</div><div class="long"><p>Handles autoRender.
1285 Floating Components may have an ownerCt. If they are asking to be constrained, constrain them within that
1286 ownerCt, and have their z-index managed locally. Floating Components are always rendered to document.body</p>
1287 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1288 </li></ul></div></div></div><div id="method-doComponentLayout" class="member inherited"><a href="Ext.grid.header.Container.html#method-doComponentLayout" rel="method-doComponentLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-doComponentLayout" class="viewSource">view source</a></div><a name="doComponentLayout"></a><a name="method-doComponentLayout"></a><a href="Ext.grid.header.Container.html#" rel="method-doComponentLayout" class="cls expand">doComponentLayout</a>(
1289 <span class="pre">Object width, Object height, Object isSetSize, Object ownerCt</span>)
1290  : Ext.container.Container</div><div class="description"><div class="short">This method needs to be called whenever you change something on this component that requires the Component's
1291 layout t...</div><div class="long"><p>This method needs to be called whenever you change something on this component that requires the Component's
1292 layout to be recalculated.</p>
1293 <h3 class="pa">Parameters</h3><ul><li><span class="pre">width</span> : Object<div class="sub-desc">
1294 </div></li><li><span class="pre">height</span> : Object<div class="sub-desc">
1295 </div></li><li><span class="pre">isSetSize</span> : Object<div class="sub-desc">
1296 </div></li><li><span class="pre">ownerCt</span> : Object<div class="sub-desc">
1297 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>this</p>
1298 </li></ul></div></div></div><div id="method-doConstrain" class="member inherited"><a href="Ext.grid.header.Container.html#method-doConstrain" rel="method-doConstrain" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-doConstrain" class="viewSource">view source</a></div><a name="doConstrain"></a><a name="method-doConstrain"></a><a href="Ext.grid.header.Container.html#" rel="method-doConstrain" class="cls expand">doConstrain</a>(
1299 <span class="pre">Mixed constrainTo</span>)
1300  : void</div><div class="description"><div class="short">Moves this floating Component into a constrain region.
1301
1302
1303 By default, this Component is constrained to be within the c...</div><div class="long"><p>Moves this floating Component into a constrain region.</p>
1304
1305
1306 <p>By default, this Component is constrained to be within the container it was added to, or the element
1307 it was rendered to.</p>
1308
1309
1310 <p>An alternative constraint may be passed.</p>
1311
1312 <h3 class="pa">Parameters</h3><ul><li><span class="pre">constrainTo</span> : Mixed<div class="sub-desc"><p>Optional. The Element or <a href="Ext.util.Region.html" rel="Ext.util.Region" class="docClass">Region</a> into which this Component is to be constrained.</p>
1313 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1314 </li></ul></div></div></div><div id="method-doLayout" class="member inherited"><a href="Ext.grid.header.Container.html#method-doLayout" rel="method-doLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-doLayout" class="viewSource">view source</a></div><a name="doLayout"></a><a name="method-doLayout"></a><a href="Ext.grid.header.Container.html#" rel="method-doLayout" class="cls expand">doLayout</a> : Ext.container.Container</div><div class="description"><div class="short">Manually force this container's layout to be recalculated.  The framwork uses this internally to refresh layouts
1315 form...</div><div class="long"><p>Manually force this container's layout to be recalculated.  The framwork uses this internally to refresh layouts
1316 form most cases.</p>
1317 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>this</p>
1318 </li></ul></div></div></div><div id="method-down" class="member inherited"><a href="Ext.grid.header.Container.html#method-down" rel="method-down" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-down" class="viewSource">view source</a></div><a name="down"></a><a name="method-down"></a><a href="Ext.grid.header.Container.html#" rel="method-down" class="cls expand">down</a>(
1319 <span class="pre">String selector</span>)
1320  : void</div><div class="description"><div class="short">Retrieves the first descendant of this container which matches the passed selector.
1321 The passed in selector must compl...</div><div class="long"><p>Retrieves the first descendant of this container which matches the passed selector.
1322 The passed in selector must comply with an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector.</p>
1323 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>An <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector</p>
1324 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>Ext.Component</p>
1325 </li></ul></div></div></div><div id="method-enable" class="member inherited"><a href="Ext.grid.header.Container.html#method-enable" rel="method-enable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-enable" class="viewSource">view source</a></div><a name="enable"></a><a name="method-enable"></a><a href="Ext.grid.header.Container.html#" rel="method-enable" class="cls expand">enable</a>(
1326 <span class="pre">Boolean silent</span>)
1327  : void</div><div class="description"><div class="short"><p>Enable the component</p>
1328 </div><div class="long"><p>Enable the component</p>
1329 <h3 class="pa">Parameters</h3><ul><li><span class="pre">silent</span> : Boolean<div class="sub-desc"><p>Passing false will supress the 'enable' event from being fired.</p>
1330 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1331 </li></ul></div></div></div><div id="method-enableBubble" class="member inherited"><a href="Ext.grid.header.Container.html#method-enableBubble" rel="method-enableBubble" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-enableBubble" class="viewSource">view source</a></div><a name="enableBubble"></a><a name="method-enableBubble"></a><a href="Ext.grid.header.Container.html#" rel="method-enableBubble" class="cls expand">enableBubble</a>(
1332 <span class="pre">String/Array events</span>)
1333  : void</div><div class="description"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
1334 this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
1335 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
1336
1337
1338 <p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>. The default
1339 implementation in <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> returns the Component's immediate owner. But if a known target is required, this can be overridden to
1340 access the required target more quickly.</p>
1341
1342
1343 <p>Example:</p>
1344
1345
1346 <pre><code>Ext.override(Ext.form.field.Base, {
1347 //  Add functionality to Field&#39;s initComponent to enable the change event to bubble
1348 initComponent : Ext.Function.createSequence(Ext.form.field.Base.prototype.initComponent, function() {
1349     this.enableBubble('change');
1350 }),
1351
1352 //  We know that we want Field&#39;s events to bubble directly to the FormPanel.
1353 getBubbleTarget : function() {
1354     if (!this.formPanel) {
1355         this.formPanel = this.findParentByType('form');
1356     }
1357     return this.formPanel;
1358 }
1359 });
1360
1361 var myForm = new Ext.formPanel({
1362 title: 'User Details',
1363 items: [{
1364     ...
1365 }],
1366 listeners: {
1367     change: function() {
1368         // Title goes red if form has been modified.
1369         myForm.header.setStyle('color', 'red');
1370     }
1371 }
1372 });
1373 </code></pre>
1374
1375 <h3 class="pa">Parameters</h3><ul><li><span class="pre">events</span> : String/Array<div class="sub-desc"><p>The event name to bubble, or an Array of event names.</p>
1376 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1377 </li></ul></div></div></div><div id="method-findLayoutController" class="member inherited"><a href="Ext.grid.header.Container.html#method-findLayoutController" rel="method-findLayoutController" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-findLayoutController" class="viewSource">view source</a></div><a name="findLayoutController"></a><a name="method-findLayoutController"></a><a href="Ext.grid.header.Container.html#" rel="method-findLayoutController" class="cls expand">findLayoutController</a> : void</div><div class="description"><div class="short">This method finds the topmost active layout who's processing will eventually determine the size and position of this
1378 ...</div><div class="long"><p>This method finds the topmost active layout who's processing will eventually determine the size and position of this
1379 Component.<p>
1380 <p>This method is useful when dynamically adding Components into Containers, and some processing must take place after the
1381 final sizing and positioning of the Component has been performed.</p>
1382
1383 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1384 </li></ul></div></div></div><div id="method-findParentBy" class="member inherited"><a href="Ext.grid.header.Container.html#method-findParentBy" rel="method-findParentBy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-findParentBy" class="viewSource">view source</a></div><a name="findParentBy"></a><a name="method-findParentBy"></a><a href="Ext.grid.header.Container.html#" rel="method-findParentBy" class="cls expand">findParentBy</a>(
1385 <span class="pre">Function fn</span>)
1386  : Ext.container.Container</div><div class="description"><div class="short">Find a container above this component at any level by a custom function. If the passed function returns
1387 true, the con...</div><div class="long"><p>Find a container above this component at any level by a custom function. If the passed function returns
1388 true, the container will be returned.</p>
1389 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The custom function to call with the arguments (container, this component).</p>
1390 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>The first Container for which the custom function returns true</p>
1391 </li></ul></div></div></div><div id="method-findParentByType" class="member inherited"><a href="Ext.grid.header.Container.html#method-findParentByType" rel="method-findParentByType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-findParentByType" class="viewSource">view source</a></div><a name="findParentByType"></a><a name="method-findParentByType"></a><a href="Ext.grid.header.Container.html#" rel="method-findParentByType" class="cls expand">findParentByType</a>(
1392 <span class="pre">String/Class xtype</span>)
1393  : Ext.container.Container</div><div class="description"><div class="short"><p>Find a container above this component at any level by xtype or class</p>
1394
1395
1396 <p>See also the <a href="Ext.Component.html#up" rel="Ext.Component#up" class="docClass">up</a> method.</p>
1397
1398 </div><div class="long"><p>Find a container above this component at any level by xtype or class</p>
1399
1400
1401 <p>See also the <a href="Ext.Component.html#up" rel="Ext.Component#up" class="docClass">up</a> method.</p>
1402
1403 <h3 class="pa">Parameters</h3><ul><li><span class="pre">xtype</span> : String/Class<div class="sub-desc"><p>The xtype string for a component, or the class of the component directly</p>
1404 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>The first Container which matches the given xtype or class</p>
1405 </li></ul></div></div></div><div id="method-fireEvent" class="member inherited"><a href="Ext.grid.header.Container.html#method-fireEvent" rel="method-fireEvent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-fireEvent" class="viewSource">view source</a></div><a name="fireEvent"></a><a name="method-fireEvent"></a><a href="Ext.grid.header.Container.html#" rel="method-fireEvent" class="cls expand">fireEvent</a>(
1406 <span class="pre">String eventName, Object... args</span>)
1407  : Boolean</div><div class="description"><div class="short">Fires the specified event with the passed parameters (minus the event name).
1408
1409
1410 An event may be set to bubble up an Ob...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
1411
1412
1413 <p>An event may be set to bubble up an Observable parent hierarchy (See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>)
1414 by calling <a href="Ext.grid.header.Container.html#enableBubble" rel="Ext.grid.header.Container#enableBubble" class="docClass">enableBubble</a>.</p>
1415
1416 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to fire.</p>
1417 </div></li><li><span class="pre">args</span> : Object...<div class="sub-desc"><p>Variable number of parameters are passed to handlers.</p>
1418 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>returns false if any of the handlers return false otherwise it returns true.</p>
1419 </li></ul></div></div></div><div id="method-focus" class="member inherited"><a href="Ext.grid.header.Container.html#method-focus" rel="method-focus" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-focus" class="viewSource">view source</a></div><a name="focus"></a><a name="method-focus"></a><a href="Ext.grid.header.Container.html#" rel="method-focus" class="cls expand">focus</a>(
1420 <span class="pre">[Boolean selectText], [Boolean/Number delay]</span>)
1421  : Ext.Component</div><div class="description"><div class="short"><p>Try to focus this component.</p>
1422 </div><div class="long"><p>Try to focus this component.</p>
1423 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selectText</span> : Boolean<div class="sub-desc"><p>(optional) If applicable, true to also select the text in this component</p>
1424 </div></li><li><span class="pre">delay</span> : Boolean/Number<div class="sub-desc"><p>(optional) Delay the focus this number of milliseconds (true for 10 milliseconds).</p>
1425 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1426 </li></ul></div></div></div><div id="method-getActiveAnimation" class="member inherited"><a href="Ext.grid.header.Container.html#method-getActiveAnimation" rel="method-getActiveAnimation" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-getActiveAnimation" class="viewSource">view source</a></div><a name="getActiveAnimation"></a><a name="method-getActiveAnimation"></a><a href="Ext.grid.header.Container.html#" rel="method-getActiveAnimation" class="cls expand">getActiveAnimation</a> : Mixed</div><div class="description"><div class="short"><p>Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
1427 </div><div class="long"><p>Returns thq current animation if this object has any effects actively running or queued, else returns false.</p>
1428 <h3 class="pa">Returns</h3><ul><li><span class="pre">Mixed</span>&nbsp; &nbsp;<p>anim if element has active effects, else false</p>
1429 </li></ul></div></div></div><div id="method-getBox" class="member inherited"><a href="Ext.grid.header.Container.html#method-getBox" rel="method-getBox" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-getBox" class="viewSource">view source</a></div><a name="getBox"></a><a name="method-getBox"></a><a href="Ext.grid.header.Container.html#" rel="method-getBox" class="cls expand">getBox</a>(
1430 <span class="pre">[Boolean local]</span>)
1431  : Object</div><div class="description"><div class="short"><p>Gets the current box measurements of the component's underlying element.</p>
1432 </div><div class="long"><p>Gets the current box measurements of the component's underlying element.</p>
1433 <h3 class="pa">Parameters</h3><ul><li><span class="pre">local</span> : Boolean<div class="sub-desc"><p>(optional) If true the element's left and top are returned instead of page XY (defaults to false)</p>
1434 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>box An object in the format {x, y, width, height}</p>
1435 </li></ul></div></div></div><div id="method-getBubbleTarget" class="member inherited"><a href="Ext.grid.header.Container.html#method-getBubbleTarget" rel="method-getBubbleTarget" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getBubbleTarget" class="viewSource">view source</a></div><a name="getBubbleTarget"></a><a name="method-getBubbleTarget"></a><a href="Ext.grid.header.Container.html#" rel="method-getBubbleTarget" class="cls expand">getBubbleTarget</a> : Ext.container.Container</div><div class="description"><div class="short"><p>Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.</p>
1436 </div><div class="long"><p>Provides the link for Observable's fireEvent method to bubble up the ownership hierarchy.</p>
1437 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.container.Container</span>&nbsp; &nbsp;<p>the Container which owns this Component.</p>
1438 </li></ul></div></div></div><div id="method-getChildByElement" class="member inherited"><a href="Ext.grid.header.Container.html#method-getChildByElement" rel="method-getChildByElement" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.Container.html" class="definedIn docClass">Ext.container.Container</a><br/><a href="../source/Container.html#Ext-container.Container-method-getChildByElement" class="viewSource">view source</a></div><a name="getChildByElement"></a><a name="method-getChildByElement"></a><a href="Ext.grid.header.Container.html#" rel="method-getChildByElement" class="cls expand">getChildByElement</a>(
1439 <span class="pre">Object el</span>)
1440  : Component</div><div class="description"><div class="short"><p>Return the immediate child Component in which the passed element is located.</p>
1441 </div><div class="long"><p>Return the immediate child Component in which the passed element is located.</p>
1442 <h3 class="pa">Parameters</h3><ul><li><span class="pre">el</span> : Object<div class="sub-desc"><p>The element to test.</p>
1443 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>The child item which contains the passed element.</p>
1444 </li></ul></div></div></div><div id="method-getColumnCount" class="member ni"><a href="Ext.grid.header.Container.html#method-getColumnCount" rel="method-getColumnCount" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getColumnCount" class="viewSource">view source</a></div><a name="getColumnCount"></a><a name="method-getColumnCount"></a><a href="Ext.grid.header.Container.html#" rel="method-getColumnCount" class="cls expand">getColumnCount</a> : void</div><div class="description"><div class="short">Returns the number of grid columns descended from this HeaderContainer.
1445 Group Columns are HeaderContainers. All grid ...</div><div class="long"><p>Returns the number of <b>grid columns</b> descended from this HeaderContainer.
1446 Group Columns are HeaderContainers. All grid columns are returned, including hidden ones.</p>
1447 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1448 </li></ul></div></div></div><div id="method-getColumnMenu" class="member ni"><a href="Ext.grid.header.Container.html#method-getColumnMenu" rel="method-getColumnMenu" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getColumnMenu" class="viewSource">view source</a></div><a name="getColumnMenu"></a><a name="method-getColumnMenu"></a><a href="Ext.grid.header.Container.html#" rel="method-getColumnMenu" class="cls expand">getColumnMenu</a>(
1449 <span class="pre">Object headerContainer</span>)
1450  : void</div><div class="description"><div class="short">Returns an array of menu CheckItems corresponding to all immediate children of the passed Container which have been c...</div><div class="long"><p>Returns an array of menu CheckItems corresponding to all immediate children of the passed Container which have been configured as hideable.</p>
1451 <h3 class="pa">Parameters</h3><ul><li><span class="pre">headerContainer</span> : Object<div class="sub-desc">
1452 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1453 </li></ul></div></div></div><div id="method-getComponent" class="member inherited"><a href="Ext.grid.header.Container.html#method-getComponent" rel="method-getComponent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-getComponent" class="viewSource">view source</a></div><a name="getComponent"></a><a name="method-getComponent"></a><a href="Ext.grid.header.Container.html#" rel="method-getComponent" class="cls expand">getComponent</a>(
1454 <span class="pre">String/Number comp</span>)
1455  : void</div><div class="description"><div class="short"><p>Examines this container's <code><a href="Ext.grid.header.Container.html#items" rel="Ext.grid.header.Container#items" class="docClass">items</a></code> <b>property</b>
1456 and gets a direct child component of this container.</p>
1457 </div><div class="long"><p>Examines this container's <code><a href="Ext.grid.header.Container.html#items" rel="Ext.grid.header.Container#items" class="docClass">items</a></code> <b>property</b>
1458 and gets a direct child component of this container.</p>
1459 <h3 class="pa">Parameters</h3><ul><li><span class="pre">comp</span> : String/Number<div class="sub-desc"><p>This parameter may be any of the following:</p>
1460
1461 <div><ul class="mdetail-params">
1462 <li>a <b><code>String</code></b> : representing the <code><a href="Ext.Component.html#itemId" rel="Ext.Component#itemId" class="docClass">itemId</a></code>
1463 or <code><a href="Ext.Component.html#id" rel="Ext.Component#id" class="docClass">id</a></code> of the child component </li>
1464 <li>a <b><code>Number</code></b> : representing the position of the child component
1465 within the <code><a href="Ext.grid.header.Container.html#items" rel="Ext.grid.header.Container#items" class="docClass">items</a></code> <b>property</b></li>
1466 </ul></div>
1467
1468
1469 <p>For additional information see <a href="Ext.util.MixedCollection.html#get" rel="Ext.util.MixedCollection#get" class="docClass">Ext.util.MixedCollection.get</a>.
1470
1471 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>Ext.Component The component (if found).</p>
1472 </li></ul></div></div></div><div id="method-getEl" class="member inherited"><a href="Ext.grid.header.Container.html#method-getEl" rel="method-getEl" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getEl" class="viewSource">view source</a></div><a name="getEl"></a><a name="method-getEl"></a><a href="Ext.grid.header.Container.html#" rel="method-getEl" class="cls expand">getEl</a> : void</div><div class="description"><div class="short"><p>Retrieves the top level element representing this component.</p>
1473 </div><div class="long"><p>Retrieves the top level element representing this component.</p>
1474 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1475 </li></ul></div></div></div><div id="method-getFullWidth" class="member ni"><a href="Ext.grid.header.Container.html#method-getFullWidth" rel="method-getFullWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getFullWidth" class="viewSource">view source</a></div><a name="getFullWidth"></a><a name="method-getFullWidth"></a><a href="Ext.grid.header.Container.html#" rel="method-getFullWidth" class="cls expand">getFullWidth</a>(
1476 <span class="pre">Object flushCache</span>)
1477  : void</div><div class="description"><div class="short"><p>Gets the full width of all columns that are visible.</p>
1478 </div><div class="long"><p>Gets the full width of all columns that are visible.</p>
1479 <h3 class="pa">Parameters</h3><ul><li><span class="pre">flushCache</span> : Object<div class="sub-desc">
1480 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1481 </li></ul></div></div></div><div id="method-getGridColumns" class="member ni"><a href="Ext.grid.header.Container.html#method-getGridColumns" rel="method-getGridColumns" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getGridColumns" class="viewSource">view source</a></div><a name="getGridColumns"></a><a name="method-getGridColumns"></a><a href="Ext.grid.header.Container.html#" rel="method-getGridColumns" class="cls expand">getGridColumns</a>(
1482 <span class="pre">Boolean refreshCache</span>)
1483  : Array</div><div class="description"><div class="short">Returns an array of all columns which map to Store fields. This goes down to the lowest column header
1484 level, and does...</div><div class="long"><p>Returns an array of all columns which map to Store fields. This goes down to the lowest column header
1485 level, and does not return <i>grouped</i> headers which contain sub headers.</p>
1486 <h3 class="pa">Parameters</h3><ul><li><span class="pre">refreshCache</span> : Boolean<div class="sub-desc"><p>If omitted, the cached set of columns will be returned. Pass true to refresh the cache.</p>
1487 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;
1488 </li></ul></div></div></div><div id="method-getHeaderAtIndex" class="member ni"><a href="Ext.grid.header.Container.html#method-getHeaderAtIndex" rel="method-getHeaderAtIndex" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getHeaderAtIndex" class="viewSource">view source</a></div><a name="getHeaderAtIndex"></a><a name="method-getHeaderAtIndex"></a><a href="Ext.grid.header.Container.html#" rel="method-getHeaderAtIndex" class="cls expand">getHeaderAtIndex</a>(
1489 <span class="pre">Object index</span>)
1490  : void</div><div class="description"><div class="short"><p>Get a leaf level header by index regardless of what the nesting
1491 structure is.</p>
1492 </div><div class="long"><p>Get a leaf level header by index regardless of what the nesting
1493 structure is.</p>
1494 <h3 class="pa">Parameters</h3><ul><li><span class="pre">index</span> : Object<div class="sub-desc">
1495 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1496 </li></ul></div></div></div><div id="method-getHeaderIndex" class="member ni"><a href="Ext.grid.header.Container.html#method-getHeaderIndex" rel="method-getHeaderIndex" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getHeaderIndex" class="viewSource">view source</a></div><a name="getHeaderIndex"></a><a name="method-getHeaderIndex"></a><a href="Ext.grid.header.Container.html#" rel="method-getHeaderIndex" class="cls expand">getHeaderIndex</a>(
1497 <span class="pre">Object header</span>)
1498  : void</div><div class="description"><div class="short"><p>Get the index of a leaf level header regardless of what the nesting
1499 structure is.</p>
1500 </div><div class="long"><p>Get the index of a leaf level header regardless of what the nesting
1501 structure is.</p>
1502 <h3 class="pa">Parameters</h3><ul><li><span class="pre">header</span> : Object<div class="sub-desc">
1503 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1504 </li></ul></div></div></div><div id="method-getHeight" class="member inherited"><a href="Ext.grid.header.Container.html#method-getHeight" rel="method-getHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getHeight" class="viewSource">view source</a></div><a name="getHeight"></a><a name="method-getHeight"></a><a href="Ext.grid.header.Container.html#" rel="method-getHeight" class="cls expand">getHeight</a> : Number</div><div class="description"><div class="short"><p>Gets the current height of the component's underlying element.</p>
1505 </div><div class="long"><p>Gets the current height of the component's underlying element.</p>
1506 <h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span>&nbsp; &nbsp;
1507 </li></ul></div></div></div><div id="method-getId" class="member inherited"><a href="Ext.grid.header.Container.html#method-getId" rel="method-getId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getId" class="viewSource">view source</a></div><a name="getId"></a><a name="method-getId"></a><a href="Ext.grid.header.Container.html#" rel="method-getId" class="cls expand">getId</a> : void</div><div class="description"><div class="short"><p>Retrieves the id of this component.
1508 Will autogenerate an id if one has not already been set.</p>
1509 </div><div class="long"><p>Retrieves the id of this component.
1510 Will autogenerate an id if one has not already been set.</p>
1511 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1512 </li></ul></div></div></div><div id="method-getInsertPosition" class="member inherited"><a href="Ext.grid.header.Container.html#method-getInsertPosition" rel="method-getInsertPosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getInsertPosition" class="viewSource">view source</a></div><a name="getInsertPosition"></a><a name="method-getInsertPosition"></a><a href="Ext.grid.header.Container.html#" rel="method-getInsertPosition" class="cls expand">getInsertPosition</a>(
1513 <span class="pre">String/Number/Element/HTMLElement position</span>)
1514  : HTMLElement</div><div class="description"><div class="short">This function takes the position argument passed to onRender and returns a
1515 DOM element that you can use in the insert...</div><div class="long"><p>This function takes the position argument passed to onRender and returns a
1516 DOM element that you can use in the insertBefore.</p>
1517 <h3 class="pa">Parameters</h3><ul><li><span class="pre">position</span> : String/Number/Element/HTMLElement<div class="sub-desc"><p>Index, element id or element you want
1518 to put this component before.</p>
1519 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">HTMLElement</span>&nbsp; &nbsp;<p>DOM element that you can use in the insertBefore</p>
1520 </li></ul></div></div></div><div id="method-getLayout" class="member inherited"><a href="Ext.grid.header.Container.html#method-getLayout" rel="method-getLayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-getLayout" class="viewSource">view source</a></div><a name="getLayout"></a><a name="method-getLayout"></a><a href="Ext.grid.header.Container.html#" rel="method-getLayout" class="cls expand">getLayout</a> : Ext.layout.container.AbstractContainer</div><div class="description"><div class="short">Returns the layout instance currently associated with this Container.
1521 If a layout has not been instantiated yet, that...</div><div class="long"><p>Returns the <a href="Ext.layout.container.AbstractContainer.html" rel="Ext.layout.container.AbstractContainer" class="docClass">layout</a> instance currently associated with this Container.
1522 If a layout has not been instantiated yet, that is done first</p>
1523 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.layout.container.AbstractContainer</span>&nbsp; &nbsp;<p>The layout</p>
1524 </li></ul></div></div></div><div id="method-getLoader" class="member inherited"><a href="Ext.grid.header.Container.html#method-getLoader" rel="method-getLoader" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getLoader" class="viewSource">view source</a></div><a name="getLoader"></a><a name="method-getLoader"></a><a href="Ext.grid.header.Container.html#" rel="method-getLoader" class="cls expand">getLoader</a> : Ext.ComponentLoader</div><div class="description"><div class="short"><p>Gets the <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> for this Component.</p>
1525 </div><div class="long"><p>Gets the <a href="Ext.ComponentLoader.html" rel="Ext.ComponentLoader" class="docClass">Ext.ComponentLoader</a> for this Component.</p>
1526 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.ComponentLoader</span>&nbsp; &nbsp;<p>The loader instance, null if it doesn't exist.</p>
1527 </li></ul></div></div></div><div id="method-getMenuItems" class="member ni"><a href="Ext.grid.header.Container.html#method-getMenuItems" rel="method-getMenuItems" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getMenuItems" class="viewSource">view source</a></div><a name="getMenuItems"></a><a name="method-getMenuItems"></a><a href="Ext.grid.header.Container.html#" rel="method-getMenuItems" class="cls expand">getMenuItems</a> : Array</div><div class="description"><div class="short"><p>Returns an array of menu items to be placed into the shared menu
1528 across all headers in this header container.</p>
1529 </div><div class="long"><p>Returns an array of menu items to be placed into the shared menu
1530 across all headers in this header container.</p>
1531 <h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>menuItems</p>
1532 </li></ul></div></div></div><div id="method-getPlugin" class="member inherited"><a href="Ext.grid.header.Container.html#method-getPlugin" rel="method-getPlugin" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getPlugin" class="viewSource">view source</a></div><a name="getPlugin"></a><a name="method-getPlugin"></a><a href="Ext.grid.header.Container.html#" rel="method-getPlugin" class="cls expand">getPlugin</a>(
1533 <span class="pre">Object pluginId</span>)
1534  : Ext.AbstractPlugin</div><div class="description"><div class="short"><p>Retrieves a plugin by its pluginId which has been bound to this
1535 component.</p>
1536 </div><div class="long"><p>Retrieves a plugin by its pluginId which has been bound to this
1537 component.</p>
1538 <h3 class="pa">Parameters</h3><ul><li><span class="pre">pluginId</span> : Object<div class="sub-desc">
1539 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.AbstractPlugin</span>&nbsp; &nbsp;<p>pluginInstance</p>
1540 </li></ul></div></div></div><div id="method-getPosition" class="member inherited"><a href="Ext.grid.header.Container.html#method-getPosition" rel="method-getPosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-getPosition" class="viewSource">view source</a></div><a name="getPosition"></a><a name="method-getPosition"></a><a href="Ext.grid.header.Container.html#" rel="method-getPosition" class="cls expand">getPosition</a>(
1541 <span class="pre">[Boolean local]</span>)
1542  : Array</div><div class="description"><div class="short"><p>Gets the current XY position of the component's underlying element.</p>
1543 </div><div class="long"><p>Gets the current XY position of the component's underlying element.</p>
1544 <h3 class="pa">Parameters</h3><ul><li><span class="pre">local</span> : Boolean<div class="sub-desc"><p>(optional) If true the element's left and top are returned instead of page XY (defaults to false)</p>
1545 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>The XY position of the element (e.g., [100, 200])</p>
1546 </li></ul></div></div></div><div id="method-getSize" class="member inherited"><a href="Ext.grid.header.Container.html#method-getSize" rel="method-getSize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getSize" class="viewSource">view source</a></div><a name="getSize"></a><a name="method-getSize"></a><a href="Ext.grid.header.Container.html#" rel="method-getSize" class="cls expand">getSize</a> : Object</div><div class="description"><div class="short"><p>Gets the current size of the component's underlying element.</p>
1547 </div><div class="long"><p>Gets the current size of the component's underlying element.</p>
1548 <h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>An object containing the element's size {width: (element width), height: (element height)}</p>
1549 </li></ul></div></div></div><div id="method-getState" class="member inherited"><a href="Ext.grid.header.Container.html#method-getState" rel="method-getState" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-getState" class="viewSource">view source</a></div><a name="getState"></a><a name="method-getState"></a><a href="Ext.grid.header.Container.html#" rel="method-getState" class="cls expand">getState</a> : Object</div><div class="description"><div class="short">Gets the current state of the object. By default this function returns null,
1550 it should be overridden in subclasses to...</div><div class="long"><p>Gets the current state of the object. By default this function returns null,
1551 it should be overridden in subclasses to implement methods for getting the state.</p>
1552 <h3 class="pa">Returns</h3><ul><li><span class="pre">Object</span>&nbsp; &nbsp;<p>The current state</p>
1553 </li></ul></div></div></div><div id="method-getStateId" class="member inherited"><a href="Ext.grid.header.Container.html#method-getStateId" rel="method-getStateId" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-method-getStateId" class="viewSource">view source</a></div><a name="getStateId"></a><a name="method-getStateId"></a><a href="Ext.grid.header.Container.html#" rel="method-getStateId" class="cls expand">getStateId</a> : String</div><div class="description"><div class="short"><p>Gets the state id for this object.</p>
1554 </div><div class="long"><p>Gets the state id for this object.</p>
1555 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The state id, null if not found.</p>
1556 </li></ul></div></div></div><div id="method-getVisibleGridColumns" class="member ni"><a href="Ext.grid.header.Container.html#method-getVisibleGridColumns" rel="method-getVisibleGridColumns" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-getVisibleGridColumns" class="viewSource">view source</a></div><a name="getVisibleGridColumns"></a><a name="method-getVisibleGridColumns"></a><a href="Ext.grid.header.Container.html#" rel="method-getVisibleGridColumns" class="cls expand">getVisibleGridColumns</a>(
1557 <span class="pre">Boolean refreshCache</span>)
1558  : Array</div><div class="description"><div class="short">Returns an array of the visible columns in the grid. This goes down to the lowest column header
1559 level, and does not r...</div><div class="long"><p>Returns an array of the <b>visible<b> columns in the grid. This goes down to the lowest column header
1560 level, and does not return <i>grouped</i> headers which contain sub headers.</p>
1561 <h3 class="pa">Parameters</h3><ul><li><span class="pre">refreshCache</span> : Boolean<div class="sub-desc"><p>If omitted, the cached set of columns will be returned. Pass true to refresh the cache.</p>
1562 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;
1563 </li></ul></div></div></div><div id="method-getWidth" class="member inherited"><a href="Ext.grid.header.Container.html#method-getWidth" rel="method-getWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getWidth" class="viewSource">view source</a></div><a name="getWidth"></a><a name="method-getWidth"></a><a href="Ext.grid.header.Container.html#" rel="method-getWidth" class="cls expand">getWidth</a> : Number</div><div class="description"><div class="short"><p>Gets the current width of the component's underlying element.</p>
1564 </div><div class="long"><p>Gets the current width of the component's underlying element.</p>
1565 <h3 class="pa">Returns</h3><ul><li><span class="pre">Number</span>&nbsp; &nbsp;
1566 </li></ul></div></div></div><div id="method-getXType" class="member inherited"><a href="Ext.grid.header.Container.html#method-getXType" rel="method-getXType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-getXType" class="viewSource">view source</a></div><a name="getXType"></a><a name="method-getXType"></a><a href="Ext.grid.header.Container.html#" rel="method-getXType" class="cls expand">getXType</a> : String</div><div class="description"><div class="short">Gets the xtype for this component as registered with Ext.ComponentManager. For a list of all
1567 available xtypes, see th...</div><div class="long"><p>Gets the xtype for this component as registered with <a href="Ext.ComponentManager.html" rel="Ext.ComponentManager" class="docClass">Ext.ComponentManager</a>. For a list of all
1568 available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header. Example usage:</p>
1569
1570 <pre><code>var t = new Ext.form.field.Text();
1571 alert(t.getXType());  // alerts 'textfield'
1572 </code></pre>
1573
1574 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The xtype</p>
1575 </li></ul></div></div></div><div id="method-getXTypes" class="member inherited"><a href="Ext.grid.header.Container.html#method-getXTypes" rel="method-getXTypes" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-getXTypes" class="viewSource">view source</a></div><a name="getXTypes"></a><a name="method-getXTypes"></a><a href="Ext.grid.header.Container.html#" rel="method-getXTypes" class="cls expand">getXTypes</a> : String</div><div class="description"><div class="short">Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
1576 available xtypes, see the Ext...</div><div class="long"><p>Returns this Component's xtype hierarchy as a slash-delimited string. For a list of all
1577 available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header.</p>
1578
1579
1580 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
1581 to participate in determination of inherited xtypes.</b></p>
1582
1583
1584 <p>Example usage:</p>
1585
1586
1587 <pre><code>var t = new Ext.form.field.Text();
1588 alert(t.getXTypes());  // alerts 'component/field/textfield'
1589 </code></pre>
1590
1591 <h3 class="pa">Returns</h3><ul><li><span class="pre">String</span>&nbsp; &nbsp;<p>The xtype hierarchy string</p>
1592 </li></ul></div></div></div><div id="method-hasListener" class="member inherited"><a href="Ext.grid.header.Container.html#method-hasListener" rel="method-hasListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-hasListener" class="viewSource">view source</a></div><a name="hasListener"></a><a name="method-hasListener"></a><a href="Ext.grid.header.Container.html#" rel="method-hasListener" class="cls expand">hasListener</a>(
1593 <span class="pre">String eventName</span>)
1594  : Boolean</div><div class="description"><div class="short"><p>Checks to see if this object has any listeners for a specified event</p>
1595 </div><div class="long"><p>Checks to see if this object has any listeners for a specified event</p>
1596 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to check for</p>
1597 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if the event is being listened for, else false</p>
1598 </li></ul></div></div></div><div id="method-hasUICls" class="member inherited"><a href="Ext.grid.header.Container.html#method-hasUICls" rel="method-hasUICls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-hasUICls" class="viewSource">view source</a></div><a name="hasUICls"></a><a name="method-hasUICls"></a><a href="Ext.grid.header.Container.html#" rel="method-hasUICls" class="cls expand">hasUICls</a>(
1599 <span class="pre">String cls</span>)
1600  : void</div><div class="description"><div class="short"><p>Checks if there is currently a specified uiCls</p>
1601 </div><div class="long"><p>Checks if there is currently a specified uiCls</p>
1602 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String<div class="sub-desc"><p>The cls to check</p>
1603 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1604 </li></ul></div></div></div><div id="method-hide" class="member inherited"><a href="Ext.grid.header.Container.html#method-hide" rel="method-hide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-hide" class="viewSource">view source</a></div><a name="hide"></a><a name="method-hide"></a><a href="Ext.grid.header.Container.html#" rel="method-hide" class="cls expand">hide</a>(
1605 <span class="pre">String/Element/Component animateTarget, [Function callback], [Object scope]</span>)
1606  : Ext.Component</div><div class="description"><div class="short"><p>Hides this Component, setting it to invisible using the configured <a href="Ext.grid.header.Container.html#hideMode" rel="Ext.grid.header.Container#hideMode" class="docClass">hideMode</a>.</p>
1607 </div><div class="long"><p>Hides this Component, setting it to invisible using the configured <a href="Ext.grid.header.Container.html#hideMode" rel="Ext.grid.header.Container#hideMode" class="docClass">hideMode</a>.</p>
1608 <h3 class="pa">Parameters</h3><ul><li><span class="pre">animateTarget</span> : String/Element/Component<div class="sub-desc"><p>Optional, and <b>only valid for <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Components such as
1609 <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a>s or <a href="Ext.tip.ToolTip.html" rel="Ext.tip.ToolTip" class="docClass">ToolTip</a>s, or regular Components which have been configured
1610 with <code>floating: true</code>.</b>.
1611 The target to which the Component should animate while hiding (defaults to null with no animation)</p>
1612 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A callback function to call after the Component is hidden.</p>
1613 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Component.</p>
1614 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1615 </li></ul></div></div></div><div id="method-insert" class="member inherited"><a href="Ext.grid.header.Container.html#method-insert" rel="method-insert" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-insert" class="viewSource">view source</a></div><a name="insert"></a><a name="method-insert"></a><a href="Ext.grid.header.Container.html#" rel="method-insert" class="cls expand">insert</a>(
1616 <span class="pre">Number index, Ext.Component component</span>)
1617  : Ext.Component</div><div class="description"><div class="short">Inserts a Component into this Container at a specified index. Fires the
1618 beforeadd event before inserting, then fires ...</div><div class="long"><p>Inserts a Component into this Container at a specified index. Fires the
1619 <a href="Ext.grid.header.Container.html#beforeadd" rel="Ext.grid.header.Container#beforeadd" class="docClass">beforeadd</a> event before inserting, then fires the <a href="Ext.grid.header.Container.html#add" rel="Ext.grid.header.Container#add" class="docClass">add</a> event after the
1620 Component has been inserted.</p>
1621 <h3 class="pa">Parameters</h3><ul><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index at which the Component will be inserted
1622 into the Container's items collection</p>
1623 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The child Component to insert.<br><br>
1624 <a href="Ext.html" rel="Ext" class="docClass">Ext</a> uses lazy rendering, and will only render the inserted Component should
1625 it become necessary.<br><br>
1626 A Component config object may be passed in order to avoid the overhead of
1627 constructing a real Component object if lazy rendering might mean that the
1628 inserted Component will not be rendered immediately. To take advantage of
1629 this 'lazy instantiation', set the <a href="Ext.Component.html#xtype" rel="Ext.Component#xtype" class="docClass">Ext.Component.xtype</a> config
1630 property to the registered type of the Component wanted.<br><br>
1631 For a list of all available xtypes, see <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a>.</p>
1632 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>component The Component (or config object) that was
1633 inserted with the Container's default config values applied.</p>
1634 </li></ul></div></div></div><div id="method-is" class="member inherited"><a href="Ext.grid.header.Container.html#method-is" rel="method-is" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-is" class="viewSource">view source</a></div><a name="is"></a><a name="method-is"></a><a href="Ext.grid.header.Container.html#" rel="method-is" class="cls expand">is</a>(
1635 <span class="pre">String selector</span>)
1636  : Boolean</div><div class="description"><div class="short"><p>Tests whether this Component matches the selector string.</p>
1637 </div><div class="long"><p>Tests whether this Component matches the selector string.</p>
1638 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>The selector string to test against.</p>
1639 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if this Component matches the selector.</p>
1640 </li></ul></div></div></div><div id="method-isDescendantOf" class="member inherited"><a href="Ext.grid.header.Container.html#method-isDescendantOf" rel="method-isDescendantOf" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDescendantOf" class="viewSource">view source</a></div><a name="isDescendantOf"></a><a name="method-isDescendantOf"></a><a href="Ext.grid.header.Container.html#" rel="method-isDescendantOf" class="cls expand">isDescendantOf</a>(
1641 <span class="pre">Ext.Container container</span>)
1642  : Boolean</div><div class="description"><div class="short"><p>Determines whether this component is the descendant of a particular container.</p>
1643 </div><div class="long"><p>Determines whether this component is the descendant of a particular container.</p>
1644 <h3 class="pa">Parameters</h3><ul><li><span class="pre">container</span> : Ext.Container<div class="sub-desc">
1645 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>isDescendant</p>
1646 </li></ul></div></div></div><div id="method-isDisabled" class="member inherited"><a href="Ext.grid.header.Container.html#method-isDisabled" rel="method-isDisabled" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDisabled" class="viewSource">view source</a></div><a name="isDisabled"></a><a name="method-isDisabled"></a><a href="Ext.grid.header.Container.html#" rel="method-isDisabled" class="cls expand">isDisabled</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is currently disabled.</p>
1647 </div><div class="long"><p>Method to determine whether this Component is currently disabled.</p>
1648 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the disabled state of this Component.</p>
1649 </li></ul></div></div></div><div id="method-isDraggable" class="member inherited"><a href="Ext.grid.header.Container.html#method-isDraggable" rel="method-isDraggable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDraggable" class="viewSource">view source</a></div><a name="isDraggable"></a><a name="method-isDraggable"></a><a href="Ext.grid.header.Container.html#" rel="method-isDraggable" class="cls expand">isDraggable</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is draggable.</p>
1650 </div><div class="long"><p>Method to determine whether this Component is draggable.</p>
1651 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the draggable state of this component.</p>
1652 </li></ul></div></div></div><div id="method-isDroppable" class="member inherited"><a href="Ext.grid.header.Container.html#method-isDroppable" rel="method-isDroppable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isDroppable" class="viewSource">view source</a></div><a name="isDroppable"></a><a name="method-isDroppable"></a><a href="Ext.grid.header.Container.html#" rel="method-isDroppable" class="cls expand">isDroppable</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is droppable.</p>
1653 </div><div class="long"><p>Method to determine whether this Component is droppable.</p>
1654 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the droppable state of this component.</p>
1655 </li></ul></div></div></div><div id="method-isFloating" class="member inherited"><a href="Ext.grid.header.Container.html#method-isFloating" rel="method-isFloating" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isFloating" class="viewSource">view source</a></div><a name="isFloating"></a><a name="method-isFloating"></a><a href="Ext.grid.header.Container.html#" rel="method-isFloating" class="cls expand">isFloating</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is floating.</p>
1656 </div><div class="long"><p>Method to determine whether this Component is floating.</p>
1657 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the floating state of this component.</p>
1658 </li></ul></div></div></div><div id="method-isHidden" class="member inherited"><a href="Ext.grid.header.Container.html#method-isHidden" rel="method-isHidden" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isHidden" class="viewSource">view source</a></div><a name="isHidden"></a><a name="method-isHidden"></a><a href="Ext.grid.header.Container.html#" rel="method-isHidden" class="cls expand">isHidden</a> : Boolean</div><div class="description"><div class="short"><p>Method to determine whether this Component is currently set to hidden.</p>
1659 </div><div class="long"><p>Method to determine whether this Component is currently set to hidden.</p>
1660 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>the hidden state of this Component.</p>
1661 </li></ul></div></div></div><div id="method-isVisible" class="member inherited"><a href="Ext.grid.header.Container.html#method-isVisible" rel="method-isVisible" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isVisible" class="viewSource">view source</a></div><a name="isVisible"></a><a name="method-isVisible"></a><a href="Ext.grid.header.Container.html#" rel="method-isVisible" class="cls expand">isVisible</a>(
1662 <span class="pre">Boolean deep</span>)
1663  : Boolean</div><div class="description"><div class="short"><p>Returns true if this component is visible.</p>
1664 </div><div class="long"><p>Returns true if this component is visible.</p>
1665 <h3 class="pa">Parameters</h3><ul><li><span class="pre">deep</span> : Boolean<div class="sub-desc"><p>. <p>Optional. Pass <code>true</code> to interrogate the visibility status of all
1666 parent Containers to determine whether this Component is truly visible to the user.</p></p>
1667
1668 <p>Generally, to determine whether a Component is hidden, the no argument form is needed. For example
1669 when creating dynamically laid out UIs in a hidden Container before showing them.</p>
1670
1671 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if this component is visible, false otherwise.</p>
1672 </li></ul></div></div></div><div id="method-isXType" class="member inherited"><a href="Ext.grid.header.Container.html#method-isXType" rel="method-isXType" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-isXType" class="viewSource">view source</a></div><a name="isXType"></a><a name="method-isXType"></a><a href="Ext.grid.header.Container.html#" rel="method-isXType" class="cls expand">isXType</a>(
1673 <span class="pre">String xtype, [Boolean shallow]</span>)
1674  : Boolean</div><div class="description"><div class="short">Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
1675 from th...</div><div class="long"><p>Tests whether or not this Component is of a specific xtype. This can test whether this Component is descended
1676 from the xtype (default) or whether it is directly of the xtype specified (shallow = true).</p>
1677
1678
1679 <p><b>If using your own subclasses, be aware that a Component must register its own xtype
1680 to participate in determination of inherited xtypes.</b></p>
1681
1682
1683 <p>For a list of all available xtypes, see the <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> header.</p>
1684
1685
1686 <p>Example usage:</p>
1687
1688
1689 <pre><code>var t = new Ext.form.field.Text();
1690 var isText = t.isXType('textfield');        // true
1691 var isBoxSubclass = t.isXType('field');       // true, descended from <a href="Ext.form.field.Base.html" rel="Ext.form.field.Base" class="docClass">Ext.form.field.Base</a>
1692 var isBoxInstance = t.isXType('field', true); // false, not a direct <a href="Ext.form.field.Base.html" rel="Ext.form.field.Base" class="docClass">Ext.form.field.Base</a> instance
1693 </code></pre>
1694
1695 <h3 class="pa">Parameters</h3><ul><li><span class="pre">xtype</span> : String<div class="sub-desc"><p>The xtype to check for this Component</p>
1696 </div></li><li><span class="pre">shallow</span> : Boolean<div class="sub-desc"><p>(optional) False to check whether this Component is descended from the xtype (this is
1697 the default), or true to check whether this Component is directly of the specified xtype.</p>
1698 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if this component descends from the specified xtype, false otherwise.</p>
1699 </li></ul></div></div></div><div id="method-move" class="member inherited"><a href="Ext.grid.header.Container.html#method-move" rel="method-move" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-move" class="viewSource">view source</a></div><a name="move"></a><a name="method-move"></a><a href="Ext.grid.header.Container.html#" rel="method-move" class="cls expand">move</a>(
1700 <span class="pre">Number fromIdx, Number toIdx</span>)
1701  : Ext.Component</div><div class="description"><div class="short"><p>Moves a Component within the Container</p>
1702 </div><div class="long"><p>Moves a Component within the Container</p>
1703 <h3 class="pa">Parameters</h3><ul><li><span class="pre">fromIdx</span> : Number<div class="sub-desc"><p>The index the Component you wish to move is currently at.</p>
1704 </div></li><li><span class="pre">toIdx</span> : Number<div class="sub-desc"><p>The new index for the Component.</p>
1705 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>component The Component (or config object) that was moved.</p>
1706 </li></ul></div></div></div><div id="method-nextNode" class="member inherited"><a href="Ext.grid.header.Container.html#method-nextNode" rel="method-nextNode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-nextNode" class="viewSource">view source</a></div><a name="nextNode"></a><a name="method-nextNode"></a><a href="Ext.grid.header.Container.html#" rel="method-nextNode" class="cls expand">nextNode</a>(
1707 <span class="pre">String selector, Object includeSelf</span>)
1708  : void</div><div class="description"><div class="short">Returns the next node in the Component tree in tree traversal order.
1709
1710
1711 Note that this is not limited to siblings, and...</div><div class="long"><p>Returns the next node in the Component tree in tree traversal order.</p>
1712
1713
1714 <p>Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will
1715 walk the tree to attempt to find a match. Contrast with <a href="Ext.grid.header.Container.html#pnextSibling" rel="Ext.grid.header.Container#pnextSibling" class="docClass">pnextSibling</a>.</p>
1716
1717 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the following nodes.</p>
1718 </div></li><li><span class="pre">includeSelf</span> : Object<div class="sub-desc">
1719 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The next node (or the next node which matches the selector). Returns null if there is no matching node.</p>
1720 </li></ul></div></div></div><div id="method-nextSibling" class="member inherited"><a href="Ext.grid.header.Container.html#method-nextSibling" rel="method-nextSibling" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-nextSibling" class="viewSource">view source</a></div><a name="nextSibling"></a><a name="method-nextSibling"></a><a href="Ext.grid.header.Container.html#" rel="method-nextSibling" class="cls expand">nextSibling</a>(
1721 <span class="pre">String selector</span>)
1722  : void</div><div class="description"><div class="short">Returns the next sibling of this Component.
1723
1724
1725 Optionally selects the next sibling which matches the passed ComponentQ...</div><div class="long"><p>Returns the next sibling of this Component.</p>
1726
1727
1728 <p>Optionally selects the next sibling which matches the passed <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector.</p>
1729
1730
1731 <p>May also be refered to as <code><b>next()</b></code></p>
1732
1733
1734 <p>Note that this is limited to siblings, and if no siblings of the item match, <code>null</code> is returned. Contrast with <a href="Ext.grid.header.Container.html#nextNode" rel="Ext.grid.header.Container#nextNode" class="docClass">nextNode</a></p>
1735
1736 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the following items.</p>
1737 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The next sibling (or the next sibling which matches the selector). Returns null if there is no matching sibling.</p>
1738 </li></ul></div></div></div><div id="method-observe" class="member inherited"><a href="Ext.grid.header.Container.html#method-observe" rel="method-observe" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-observe" class="viewSource">view source</a></div><a name="observe"></a><a name="method-observe"></a><a href="Ext.grid.header.Container.html#" rel="method-observe" class="cls expand">observe</a>(
1739 <span class="pre">Function c, Object listeners</span>)
1740  : void</div><div class="description"><div class="short">Sets observability on the passed class constructor.
1741
1742 This makes any event fired on any instance of the passed class a...</div><div class="long"><p>Sets observability on the passed class constructor.</p>
1743
1744 <p>This makes any event fired on any instance of the passed class also fire a single event through
1745 the <strong>class</strong> allowing for central handling of events on many instances at once.</p>
1746
1747 <p>Usage:</p>
1748
1749 <pre><code>Ext.util.Observable.observe(Ext.data.Connection);
1750 Ext.data.Connection.on('beforerequest', function(con, options) {
1751     console.log('Ajax request made to ' + options.url);
1752 });
1753 </code></pre>
1754 <h3 class="pa">Parameters</h3><ul><li><span class="pre">c</span> : Function<div class="sub-desc"><p>The class constructor to make observable.</p>
1755 </div></li><li><span class="pre">listeners</span> : Object<div class="sub-desc"><p>An object containing a series of listeners to add. See <a href="Ext.grid.header.Container.html#addListener" rel="Ext.grid.header.Container#addListener" class="docClass">addListener</a>.</p>
1756 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1757 </li></ul></div></div></div><div id="method-on" class="member inherited"><a href="Ext.grid.header.Container.html#method-on" rel="method-on" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-on" class="viewSource">view source</a></div><a name="on"></a><a name="method-on"></a><a href="Ext.grid.header.Container.html#" rel="method-on" class="cls expand">on</a>(
1758 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
1759  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object (shorthand for <a href="Ext.grid.header.Container.html#addListener" rel="Ext.grid.header.Container#addListener" class="docClass">addListener</a>.)</p>
1760 </div><div class="long"><p>Appends an event handler to this object (shorthand for <a href="Ext.grid.header.Container.html#addListener" rel="Ext.grid.header.Container#addListener" class="docClass">addListener</a>.)</p>
1761 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event to listen for</p>
1762 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes</p>
1763 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
1764 <b>If omitted, defaults to the object which fired the event.</b></p>
1765 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.</p>
1766 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1767 </li></ul></div></div></div><div id="method-prepareData" class="member ni"><a href="Ext.grid.header.Container.html#method-prepareData" rel="method-prepareData" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-method-prepareData" class="viewSource">view source</a></div><a name="prepareData"></a><a name="method-prepareData"></a><a href="Ext.grid.header.Container.html#" rel="method-prepareData" class="cls expand">prepareData</a>(
1768 <span class="pre">Object data, Object rowIdx, Object record, Object view</span>)
1769  : void</div><div class="description"><div class="short"><p>Maps the record data to base it on the header id's.
1770 This correlates to the markup/template generated by
1771 TableChunker.</p>
1772 </div><div class="long"><p>Maps the record data to base it on the header id's.
1773 This correlates to the markup/template generated by
1774 TableChunker.</p>
1775 <h3 class="pa">Parameters</h3><ul><li><span class="pre">data</span> : Object<div class="sub-desc">
1776 </div></li><li><span class="pre">rowIdx</span> : Object<div class="sub-desc">
1777 </div></li><li><span class="pre">record</span> : Object<div class="sub-desc">
1778 </div></li><li><span class="pre">view</span> : Object<div class="sub-desc">
1779 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1780 </li></ul></div></div></div><div id="method-previousNode" class="member inherited"><a href="Ext.grid.header.Container.html#method-previousNode" rel="method-previousNode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-previousNode" class="viewSource">view source</a></div><a name="previousNode"></a><a name="method-previousNode"></a><a href="Ext.grid.header.Container.html#" rel="method-previousNode" class="cls expand">previousNode</a>(
1781 <span class="pre">String selector, Object includeSelf</span>)
1782  : void</div><div class="description"><div class="short">Returns the previous node in the Component tree in tree traversal order.
1783
1784
1785 Note that this is not limited to siblings,...</div><div class="long"><p>Returns the previous node in the Component tree in tree traversal order.</p>
1786
1787
1788 <p>Note that this is not limited to siblings, and if invoked upon a node with no matching siblings, will
1789 walk the tree in reverse order to attempt to find a match. Contrast with <a href="Ext.grid.header.Container.html#previousSibling" rel="Ext.grid.header.Container#previousSibling" class="docClass">previousSibling</a>.</p>
1790
1791 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional. A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the preceding nodes.</p>
1792 </div></li><li><span class="pre">includeSelf</span> : Object<div class="sub-desc">
1793 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The previous node (or the previous node which matches the selector). Returns null if there is no matching node.</p>
1794 </li></ul></div></div></div><div id="method-previousSibling" class="member inherited"><a href="Ext.grid.header.Container.html#method-previousSibling" rel="method-previousSibling" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-previousSibling" class="viewSource">view source</a></div><a name="previousSibling"></a><a name="method-previousSibling"></a><a href="Ext.grid.header.Container.html#" rel="method-previousSibling" class="cls expand">previousSibling</a>(
1795 <span class="pre">String selector</span>)
1796  : void</div><div class="description"><div class="short">Returns the previous sibling of this Component.
1797
1798
1799 Optionally selects the previous sibling which matches the passed Co...</div><div class="long"><p>Returns the previous sibling of this Component.</p>
1800
1801
1802 <p>Optionally selects the previous sibling which matches the passed <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector.</p>
1803
1804
1805 <p>May also be refered to as <code><b>prev()</b></code></p>
1806
1807
1808 <p>Note that this is limited to siblings, and if no siblings of the item match, <code>null</code> is returned. Contrast with <a href="Ext.grid.header.Container.html#previousNode" rel="Ext.grid.header.Container#previousNode" class="docClass">previousNode</a></p>
1809
1810 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional. A <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">ComponentQuery</a> selector to filter the preceding items.</p>
1811 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;<p>The previous sibling (or the previous sibling which matches the selector). Returns null if there is no matching sibling.</p>
1812 </li></ul></div></div></div><div id="method-query" class="member inherited"><a href="Ext.grid.header.Container.html#method-query" rel="method-query" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-query" class="viewSource">view source</a></div><a name="query"></a><a name="method-query"></a><a href="Ext.grid.header.Container.html#" rel="method-query" class="cls expand">query</a>(
1813 <span class="pre">String selector</span>)
1814  : Array</div><div class="description"><div class="short">Retrieves all descendant components which match the passed selector.
1815 Executes an Ext.ComponentQuery.query using this ...</div><div class="long"><p>Retrieves all descendant components which match the passed selector.
1816 Executes an Ext.ComponentQuery.query using this container as its root.</p>
1817 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Selector complying to an <a href="Ext.ComponentQuery.html" rel="Ext.ComponentQuery" class="docClass">Ext.ComponentQuery</a> selector</p>
1818 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>Ext.Component's which matched the selector</p>
1819 </li></ul></div></div></div><div id="method-relayEvents" class="member inherited"><a href="Ext.grid.header.Container.html#method-relayEvents" rel="method-relayEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-relayEvents" class="viewSource">view source</a></div><a name="relayEvents"></a><a name="method-relayEvents"></a><a href="Ext.grid.header.Container.html#" rel="method-relayEvents" class="cls expand">relayEvents</a>(
1820 <span class="pre">Object origin, Array events, Object prefix</span>)
1821  : void</div><div class="description"><div class="short"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
1822 </div><div class="long"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
1823 <h3 class="pa">Parameters</h3><ul><li><span class="pre">origin</span> : Object<div class="sub-desc"><p>The Observable whose events this object is to relay.</p>
1824 </div></li><li><span class="pre">events</span> : Array<div class="sub-desc"><p>Array of event names to relay.</p>
1825 </div></li><li><span class="pre">prefix</span> : Object<div class="sub-desc">
1826 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1827 </li></ul></div></div></div><div id="method-releaseCapture" class="member inherited"><a href="Ext.grid.header.Container.html#method-releaseCapture" rel="method-releaseCapture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-releaseCapture" class="viewSource">view source</a></div><a name="releaseCapture"></a><a name="method-releaseCapture"></a><a href="Ext.grid.header.Container.html#" rel="method-releaseCapture" class="cls expand">releaseCapture</a>(
1828 <span class="pre">Observable o</span>)
1829  : void</div><div class="description"><div class="short"><p>Removes <b>all</b> added captures from the Observable.</p>
1830 </div><div class="long"><p>Removes <b>all</b> added captures from the Observable.</p>
1831 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to release</p>
1832 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1833 </li></ul></div></div></div><div id="method-remove" class="member inherited"><a href="Ext.grid.header.Container.html#method-remove" rel="method-remove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-remove" class="viewSource">view source</a></div><a name="remove"></a><a name="method-remove"></a><a href="Ext.grid.header.Container.html#" rel="method-remove" class="cls expand">remove</a>(
1834 <span class="pre">Component/String component, [Boolean autoDestroy]</span>)
1835  : Ext.Component</div><div class="description"><div class="short">Removes a component from this container.  Fires the beforeremove event before removing, then fires
1836 the remove event a...</div><div class="long"><p>Removes a component from this container.  Fires the <a href="Ext.grid.header.Container.html#beforeremove" rel="Ext.grid.header.Container#beforeremove" class="docClass">beforeremove</a> event before removing, then fires
1837 the <a href="Ext.grid.header.Container.html#remove" rel="Ext.grid.header.Container#remove" class="docClass">remove</a> event after the component has been removed.</p>
1838 <h3 class="pa">Parameters</h3><ul><li><span class="pre">component</span> : Component/String<div class="sub-desc"><p>The component reference or id to remove.</p>
1839 </div></li><li><span class="pre">autoDestroy</span> : Boolean<div class="sub-desc"><p>(optional) True to automatically invoke the removed Component's <a href="Ext.Component.html#destroy" rel="Ext.Component#destroy" class="docClass">Ext.Component.destroy</a> function.
1840 Defaults to the value of this Container's <a href="Ext.grid.header.Container.html#autoDestroy" rel="Ext.grid.header.Container#autoDestroy" class="docClass">autoDestroy</a> config.</p>
1841 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>component The Component that was removed.</p>
1842 </li></ul></div></div></div><div id="method-removeAll" class="member inherited"><a href="Ext.grid.header.Container.html#method-removeAll" rel="method-removeAll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-method-removeAll" class="viewSource">view source</a></div><a name="removeAll"></a><a name="method-removeAll"></a><a href="Ext.grid.header.Container.html#" rel="method-removeAll" class="cls expand">removeAll</a>(
1843 <span class="pre">[Boolean autoDestroy]</span>)
1844  : Array</div><div class="description"><div class="short"><p>Removes all components from this container.</p>
1845 </div><div class="long"><p>Removes all components from this container.</p>
1846 <h3 class="pa">Parameters</h3><ul><li><span class="pre">autoDestroy</span> : Boolean<div class="sub-desc"><p>(optional) True to automatically invoke the removed Component's <a href="Ext.Component.html#destroy" rel="Ext.Component#destroy" class="docClass">Ext.Component.destroy</a> function.
1847 Defaults to the value of this Container's <a href="Ext.grid.header.Container.html#autoDestroy" rel="Ext.grid.header.Container#autoDestroy" class="docClass">autoDestroy</a> config.</p>
1848 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Array</span>&nbsp; &nbsp;<p>Array of the destroyed components</p>
1849 </li></ul></div></div></div><div id="method-removeCls" class="member inherited"><a href="Ext.grid.header.Container.html#method-removeCls" rel="method-removeCls" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-removeCls" class="viewSource">view source</a></div><a name="removeCls"></a><a name="method-removeCls"></a><a href="Ext.grid.header.Container.html#" rel="method-removeCls" class="cls expand">removeCls</a>(
1850 <span class="pre">Object className</span>)
1851  : Ext.Component</div><div class="description"><div class="short"><p>Removes a CSS class from the top level element representing this component.</p>
1852 </div><div class="long"><p>Removes a CSS class from the top level element representing this component.</p>
1853 <h3 class="pa">Parameters</h3><ul><li><span class="pre">className</span> : Object<div class="sub-desc">
1854 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>Returns the Component to allow method chaining.</p>
1855 </li></ul></div></div></div><div id="method-removeClsWithUI" class="member inherited"><a href="Ext.grid.header.Container.html#method-removeClsWithUI" rel="method-removeClsWithUI" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-removeClsWithUI" class="viewSource">view source</a></div><a name="removeClsWithUI"></a><a name="method-removeClsWithUI"></a><a href="Ext.grid.header.Container.html#" rel="method-removeClsWithUI" class="cls expand">removeClsWithUI</a>(
1856 <span class="pre">String/Array cls</span>)
1857  : void</div><div class="description"><div class="short">Removes a cls to the uiCls array, which will also call removeUIClsToElement and removes
1858 it from all elements of this ...</div><div class="long"><p>Removes a cls to the uiCls array, which will also call <a href="Ext.grid.header.Container.html#removeUIClsToElement" rel="Ext.grid.header.Container#removeUIClsToElement" class="docClass">removeUIClsToElement</a> and removes
1859 it from all elements of this component.</p>
1860 <h3 class="pa">Parameters</h3><ul><li><span class="pre">cls</span> : String/Array<div class="sub-desc"><p>A string or an array of strings to remove to the uiCls</p>
1861 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1862 </li></ul></div></div></div><div id="method-removeListener" class="member inherited"><a href="Ext.grid.header.Container.html#method-removeListener" rel="method-removeListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeListener" class="viewSource">view source</a></div><a name="removeListener"></a><a name="method-removeListener"></a><a href="Ext.grid.header.Container.html#" rel="method-removeListener" class="cls expand">removeListener</a>(
1863 <span class="pre">String eventName, Function handler, [Object scope]</span>)
1864  : void</div><div class="description"><div class="short"><p>Removes an event handler.</p>
1865 </div><div class="long"><p>Removes an event handler.</p>
1866 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
1867 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.grid.header.Container.html#addListener" rel="Ext.grid.header.Container#addListener" class="docClass">addListener</a> call.</b></p>
1868 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
1869 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1870 </li></ul></div></div></div><div id="method-removeManagedListener" class="member inherited"><a href="Ext.grid.header.Container.html#method-removeManagedListener" rel="method-removeManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeManagedListener" class="viewSource">view source</a></div><a name="removeManagedListener"></a><a name="method-removeManagedListener"></a><a href="Ext.grid.header.Container.html#" rel="method-removeManagedListener" class="cls expand">removeManagedListener</a>(
1871 <span class="pre">Observable|Element item, Object|String ename, Function fn, Object scope</span>)
1872  : void</div><div class="description"><div class="short"><p>Removes listeners that were added by the <a href="Ext.grid.header.Container.html#mon" rel="Ext.grid.header.Container#mon" class="docClass">mon</a> method.</p>
1873 </div><div class="long"><p>Removes listeners that were added by the <a href="Ext.grid.header.Container.html#mon" rel="Ext.grid.header.Container#mon" class="docClass">mon</a> method.</p>
1874 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable|Element<div class="sub-desc"><p>The item from which to remove a listener/listeners.</p>
1875 </div></li><li><span class="pre">ename</span> : Object|String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
1876 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1877 is the handler function.</p>
1878 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
1879 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
1880 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1881 </li></ul></div></div></div><div id="method-resumeEvents" class="member inherited"><a href="Ext.grid.header.Container.html#method-resumeEvents" rel="method-resumeEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-resumeEvents" class="viewSource">view source</a></div><a name="resumeEvents"></a><a name="method-resumeEvents"></a><a href="Ext.grid.header.Container.html#" rel="method-resumeEvents" class="cls expand">resumeEvents</a> : void</div><div class="description"><div class="short">Resume firing events. (see suspendEvents)
1882 If events were suspended using the queueSuspended parameter, then all
1883 event...</div><div class="long"><p>Resume firing events. (see <a href="Ext.grid.header.Container.html#suspendEvents" rel="Ext.grid.header.Container#suspendEvents" class="docClass">suspendEvents</a>)
1884 If events were suspended using the <code><b>queueSuspended</b></code> parameter, then all
1885 events fired during event suspension will be sent to any listeners now.</p>
1886 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1887 </li></ul></div></div></div><div id="method-sequenceFx" class="member inherited"><a href="Ext.grid.header.Container.html#method-sequenceFx" rel="method-sequenceFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-sequenceFx" class="viewSource">view source</a></div><a name="sequenceFx"></a><a name="method-sequenceFx"></a><a href="Ext.grid.header.Container.html#" rel="method-sequenceFx" class="cls expand">sequenceFx</a> : Ext.core.Element</div><div class="description"><div class="short">Ensures that all effects queued after sequenceFx is called on this object are
1888 run in sequence.  This is the opposite ...</div><div class="long"><p>Ensures that all effects queued after sequenceFx is called on this object are
1889 run in sequence.  This is the opposite of <a href="Ext.grid.header.Container.html#syncFx" rel="Ext.grid.header.Container#syncFx" class="docClass">syncFx</a>.</p>
1890 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
1891 </li></ul></div></div></div><div id="method-setActive" class="member inherited"><a href="Ext.grid.header.Container.html#method-setActive" rel="method-setActive" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-setActive" class="viewSource">view source</a></div><a name="setActive"></a><a name="method-setActive"></a><a href="Ext.grid.header.Container.html#" rel="method-setActive" class="cls expand">setActive</a>(
1892 <span class="pre">Boolean active, Component newActive</span>)
1893  : void</div><div class="description"><div class="short">This method is called internally by Ext.ZIndexManager to signal that a floating
1894 Component has either been moved to th...</div><div class="long"><p>This method is called internally by <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">Ext.ZIndexManager</a> to signal that a floating
1895 Component has either been moved to the top of its zIndex stack, or pushed from the top of its zIndex stack.</p>
1896
1897
1898 <p>If a <i>Window</i> is superceded by another Window, deactivating it hides its shadow.</p>
1899
1900
1901 <p>This method also fires the <a href="Ext.grid.header.Container.html#activate" rel="Ext.grid.header.Container#activate" class="docClass">activate</a> or <a href="Ext.grid.header.Container.html#deactivate" rel="Ext.grid.header.Container#deactivate" class="docClass">deactivate</a> event depending on which action occurred.</p>
1902
1903 <h3 class="pa">Parameters</h3><ul><li><span class="pre">active</span> : Boolean<div class="sub-desc"><p>True to activate the Component, false to deactivate it (defaults to false)</p>
1904 </div></li><li><span class="pre">newActive</span> : Component<div class="sub-desc"><p>The newly active Component which is taking over topmost zIndex position.</p>
1905 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1906 </li></ul></div></div></div><div id="method-setAutoScroll" class="member inherited"><a href="Ext.grid.header.Container.html#method-setAutoScroll" rel="method-setAutoScroll" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-setAutoScroll" class="viewSource">view source</a></div><a name="setAutoScroll"></a><a name="method-setAutoScroll"></a><a href="Ext.grid.header.Container.html#" rel="method-setAutoScroll" class="cls expand">setAutoScroll</a>(
1907 <span class="pre">Boolean scroll</span>)
1908  : Ext.Component</div><div class="description"><div class="short"><p>Sets the overflow on the content element of the component.</p>
1909 </div><div class="long"><p>Sets the overflow on the content element of the component.</p>
1910 <h3 class="pa">Parameters</h3><ul><li><span class="pre">scroll</span> : Boolean<div class="sub-desc"><p>True to allow the Component to auto scroll.</p>
1911 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1912 </li></ul></div></div></div><div id="method-setDisabled" class="member inherited"><a href="Ext.grid.header.Container.html#method-setDisabled" rel="method-setDisabled" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setDisabled" class="viewSource">view source</a></div><a name="setDisabled"></a><a name="method-setDisabled"></a><a href="Ext.grid.header.Container.html#" rel="method-setDisabled" class="cls expand">setDisabled</a>(
1913 <span class="pre">Boolean disabled</span>)
1914  : void</div><div class="description"><div class="short"><p>Enable or disable the component.</p>
1915 </div><div class="long"><p>Enable or disable the component.</p>
1916 <h3 class="pa">Parameters</h3><ul><li><span class="pre">disabled</span> : Boolean<div class="sub-desc">
1917 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1918 </li></ul></div></div></div><div id="method-setDocked" class="member inherited"><a href="Ext.grid.header.Container.html#method-setDocked" rel="method-setDocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setDocked" class="viewSource">view source</a></div><a name="setDocked"></a><a name="method-setDocked"></a><a href="Ext.grid.header.Container.html#" rel="method-setDocked" class="cls expand">setDocked</a>(
1919 <span class="pre">Object dock, Object layoutParent</span>)
1920  : Component</div><div class="description"><div class="short">Sets the dock position of this component in its parent panel. Note that
1921 this only has effect if this item is part of ...</div><div class="long"><p>Sets the dock position of this component in its parent panel. Note that
1922 this only has effect if this item is part of the dockedItems collection
1923 of a parent that has a DockLayout (note that any Panel has a DockLayout
1924 by default)</p>
1925 <h3 class="pa">Parameters</h3><ul><li><span class="pre">dock</span> : Object<div class="sub-desc">
1926 </div></li><li><span class="pre">layoutParent</span> : Object<div class="sub-desc">
1927 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
1928 </li></ul></div></div></div><div id="method-setHeight" class="member inherited"><a href="Ext.grid.header.Container.html#method-setHeight" rel="method-setHeight" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setHeight" class="viewSource">view source</a></div><a name="setHeight"></a><a name="method-setHeight"></a><a href="Ext.grid.header.Container.html#" rel="method-setHeight" class="cls expand">setHeight</a>(
1929 <span class="pre">Number height</span>)
1930  : Ext.Component</div><div class="description"><div class="short"><p>Sets the height of the component.  This method fires the <a href="Ext.grid.header.Container.html#resize" rel="Ext.grid.header.Container#resize" class="docClass">resize</a> event.</p>
1931 </div><div class="long"><p>Sets the height of the component.  This method fires the <a href="Ext.grid.header.Container.html#resize" rel="Ext.grid.header.Container#resize" class="docClass">resize</a> event.</p>
1932 <h3 class="pa">Parameters</h3><ul><li><span class="pre">height</span> : Number<div class="sub-desc"><p>The new height to set. This may be one of:<div class="mdetail-params"><ul>
1933 <li>A Number specifying the new height in the <a href="Ext.grid.header.Container.html#getEl" rel="Ext.grid.header.Container#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
1934 <li>A String used to set the CSS height style.</li>
1935 <li><i>undefined</i> to leave the height unchanged.</li>
1936 </ul></div></p>
1937 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1938 </li></ul></div></div></div><div id="method-setLoading" class="member inherited"><a href="Ext.grid.header.Container.html#method-setLoading" rel="method-setLoading" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setLoading" class="viewSource">view source</a></div><a name="setLoading"></a><a name="method-setLoading"></a><a href="Ext.grid.header.Container.html#" rel="method-setLoading" class="cls expand">setLoading</a>(
1939 <span class="pre">Boolean/Object/String load, Boolean targetEl</span>)
1940  : Ext.LoadMask</div><div class="description"><div class="short"><p>This method allows you to show or hide a LoadMask on top of this component.</p>
1941 </div><div class="long"><p>This method allows you to show or hide a LoadMask on top of this component.</p>
1942 <h3 class="pa">Parameters</h3><ul><li><span class="pre">load</span> : Boolean/Object/String<div class="sub-desc"><p>True to show the default LoadMask, a config object
1943 that will be passed to the LoadMask constructor, or a message String to show. False to
1944 hide the current LoadMask.</p>
1945 </div></li><li><span class="pre">targetEl</span> : Boolean<div class="sub-desc"><p>True to mask the targetEl of this Component instead of the this.el.
1946 For example, setting this to true on a Panel will cause only the body to be masked. (defaults to false)</p>
1947 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.LoadMask</span>&nbsp; &nbsp;<p>The LoadMask instance that has just been shown.</p>
1948 </li></ul></div></div></div><div id="method-setPagePosition" class="member inherited"><a href="Ext.grid.header.Container.html#method-setPagePosition" rel="method-setPagePosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-setPagePosition" class="viewSource">view source</a></div><a name="setPagePosition"></a><a name="method-setPagePosition"></a><a href="Ext.grid.header.Container.html#" rel="method-setPagePosition" class="cls expand">setPagePosition</a>(
1949 <span class="pre">Number x, Number y, Mixed animate</span>)
1950  : Ext.Component</div><div class="description"><div class="short">Sets the page XY position of the component.  To set the left and top instead, use setPosition.
1951 This method fires the ...</div><div class="long"><p>Sets the page XY position of the component.  To set the left and top instead, use <a href="Ext.grid.header.Container.html#setPosition" rel="Ext.grid.header.Container#setPosition" class="docClass">setPosition</a>.
1952 This method fires the <a href="Ext.grid.header.Container.html#move" rel="Ext.grid.header.Container#move" class="docClass">move</a> event.</p>
1953 <h3 class="pa">Parameters</h3><ul><li><span class="pre">x</span> : Number<div class="sub-desc"><p>The new x position</p>
1954 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc"><p>The new y position</p>
1955 </div></li><li><span class="pre">animate</span> : Mixed<div class="sub-desc"><p>If passed, the Component is <i>animated</i> into its new position. If this parameter
1956 is a number, it is used as the animation duration in milliseconds.</p>
1957 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1958 </li></ul></div></div></div><div id="method-setPosition" class="member inherited"><a href="Ext.grid.header.Container.html#method-setPosition" rel="method-setPosition" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-setPosition" class="viewSource">view source</a></div><a name="setPosition"></a><a name="method-setPosition"></a><a href="Ext.grid.header.Container.html#" rel="method-setPosition" class="cls expand">setPosition</a>(
1959 <span class="pre">Number left, Number top, Mixed animate</span>)
1960  : Ext.Component</div><div class="description"><div class="short">Sets the left and top of the component.  To set the page XY position instead, use setPagePosition.
1961 This method fires ...</div><div class="long"><p>Sets the left and top of the component.  To set the page XY position instead, use <a href="Ext.grid.header.Container.html#setPagePosition" rel="Ext.grid.header.Container#setPagePosition" class="docClass">setPagePosition</a>.
1962 This method fires the <a href="Ext.grid.header.Container.html#move" rel="Ext.grid.header.Container#move" class="docClass">move</a> event.</p>
1963 <h3 class="pa">Parameters</h3><ul><li><span class="pre">left</span> : Number<div class="sub-desc"><p>The new left</p>
1964 </div></li><li><span class="pre">top</span> : Number<div class="sub-desc"><p>The new top</p>
1965 </div></li><li><span class="pre">animate</span> : Mixed<div class="sub-desc"><p>If true, the Component is <i>animated</i> into its new position. You may also pass an animation configuration.</p>
1966 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1967 </li></ul></div></div></div><div id="method-setSize" class="member inherited"><a href="Ext.grid.header.Container.html#method-setSize" rel="method-setSize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setSize" class="viewSource">view source</a></div><a name="setSize"></a><a name="method-setSize"></a><a href="Ext.grid.header.Container.html#" rel="method-setSize" class="cls expand">setSize</a>(
1968 <span class="pre">Mixed width, Mixed height</span>)
1969  : Ext.Component</div><div class="description"><div class="short">Sets the width and height of this Component. This method fires the resize event. This method can accept
1970 either width ...</div><div class="long"><p>Sets the width and height of this Component. This method fires the <a href="Ext.grid.header.Container.html#resize" rel="Ext.grid.header.Container#resize" class="docClass">resize</a> event. This method can accept
1971 either width and height as separate arguments, or you can pass a size object like <code>{width:10, height:20}</code>.</p>
1972 <h3 class="pa">Parameters</h3><ul><li><span class="pre">width</span> : Mixed<div class="sub-desc"><p>The new width to set. This may be one of:<div class="mdetail-params"><ul>
1973 <li>A Number specifying the new width in the <a href="Ext.grid.header.Container.html#getEl" rel="Ext.grid.header.Container#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
1974 <li>A String used to set the CSS width style.</li>
1975 <li>A size object in the format <code>{width: widthValue, height: heightValue}</code>.</li>
1976 <li><code>undefined</code> to leave the width unchanged.</li>
1977 </ul></div></p>
1978 </div></li><li><span class="pre">height</span> : Mixed<div class="sub-desc"><p>The new height to set (not required if a size object is passed as the first arg).
1979 This may be one of:<div class="mdetail-params"><ul>
1980 <li>A Number specifying the new height in the <a href="Ext.grid.header.Container.html#getEl" rel="Ext.grid.header.Container#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
1981 <li>A String used to set the CSS height style. Animation may <b>not</b> be used.</li>
1982 <li><code>undefined</code> to leave the height unchanged.</li>
1983 </ul></div></p>
1984 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1985 </li></ul></div></div></div><div id="method-setUI" class="member inherited"><a href="Ext.grid.header.Container.html#method-setUI" rel="method-setUI" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setUI" class="viewSource">view source</a></div><a name="setUI"></a><a name="method-setUI"></a><a href="Ext.grid.header.Container.html#" rel="method-setUI" class="cls expand">setUI</a>(
1986 <span class="pre">String ui</span>)
1987  : void</div><div class="description"><div class="short">Sets the UI for the component. This will remove any existing UIs on the component. It will also
1988 loop through any uiCl...</div><div class="long"><p>Sets the UI for the component. This will remove any existing UIs on the component. It will also
1989 loop through any uiCls set on the component and rename them so they include the new UI</p>
1990 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ui</span> : String<div class="sub-desc"><p>The new UI for the component</p>
1991 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
1992 </li></ul></div></div></div><div id="method-setVisible" class="member inherited"><a href="Ext.grid.header.Container.html#method-setVisible" rel="method-setVisible" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setVisible" class="viewSource">view source</a></div><a name="setVisible"></a><a name="method-setVisible"></a><a href="Ext.grid.header.Container.html#" rel="method-setVisible" class="cls expand">setVisible</a>(
1993 <span class="pre">Boolean visible</span>)
1994  : Ext.Component</div><div class="description"><div class="short"><p>Convenience function to hide or show this component by boolean.</p>
1995 </div><div class="long"><p>Convenience function to hide or show this component by boolean.</p>
1996 <h3 class="pa">Parameters</h3><ul><li><span class="pre">visible</span> : Boolean<div class="sub-desc"><p>True to show, false to hide</p>
1997 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
1998 </li></ul></div></div></div><div id="method-setWidth" class="member inherited"><a href="Ext.grid.header.Container.html#method-setWidth" rel="method-setWidth" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-setWidth" class="viewSource">view source</a></div><a name="setWidth"></a><a name="method-setWidth"></a><a href="Ext.grid.header.Container.html#" rel="method-setWidth" class="cls expand">setWidth</a>(
1999 <span class="pre">Number width</span>)
2000  : Ext.Component</div><div class="description"><div class="short"><p>Sets the width of the component.  This method fires the <a href="Ext.grid.header.Container.html#resize" rel="Ext.grid.header.Container#resize" class="docClass">resize</a> event.</p>
2001 </div><div class="long"><p>Sets the width of the component.  This method fires the <a href="Ext.grid.header.Container.html#resize" rel="Ext.grid.header.Container#resize" class="docClass">resize</a> event.</p>
2002 <h3 class="pa">Parameters</h3><ul><li><span class="pre">width</span> : Number<div class="sub-desc"><p>The new width to setThis may be one of:<div class="mdetail-params"><ul>
2003 <li>A Number specifying the new width in the <a href="Ext.grid.header.Container.html#getEl" rel="Ext.grid.header.Container#getEl" class="docClass">Element</a>'s <a href="Ext.core.Element.html#defaultUnit" rel="Ext.core.Element#defaultUnit" class="docClass">Ext.core.Element.defaultUnit</a>s (by default, pixels).</li>
2004 <li>A String used to set the CSS width style.</li>
2005 </ul></div></p>
2006 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2007 </li></ul></div></div></div><div id="method-show" class="member inherited"><a href="Ext.grid.header.Container.html#method-show" rel="method-show" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-show" class="viewSource">view source</a></div><a name="show"></a><a name="method-show"></a><a href="Ext.grid.header.Container.html#" rel="method-show" class="cls expand">show</a>(
2008 <span class="pre">String/Element animateTarget, [Function callback], [Object scope]</span>)
2009  : Component</div><div class="description"><div class="short">Shows this Component, rendering it first if autoRender or {&quot;floating are true.
2010
2011
2012 After being shown, a floating C...</div><div class="long"><p>Shows this Component, rendering it first if <a href="Ext.grid.header.Container.html#autoRender" rel="Ext.grid.header.Container#autoRender" class="docClass">autoRender</a> or {<a href="Ext.grid.header.Container.html"floating" rel=""floating" class="docClass">&quot;floating</a> are <code>true</code>.</p>
2013
2014
2015 <p>After being shown, a <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Component (such as a <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Ext.window.Window</a>), is activated it and brought to the front of
2016 its <a href="Ext.grid.header.Container.html#ZIndexManager" rel="Ext.grid.header.Container#ZIndexManager" class="docClass">z-index stack</a>.</p>
2017
2018 <h3 class="pa">Parameters</h3><ul><li><span class="pre">animateTarget</span> : String/Element<div class="sub-desc"><p>Optional, and <b>only valid for <a href="Ext.grid.header.Container.html#floating" rel="Ext.grid.header.Container#floating" class="docClass">floating</a> Components such as
2019 <a href="Ext.window.Window.html" rel="Ext.window.Window" class="docClass">Window</a>s or <a href="Ext.tip.ToolTip.html" rel="Ext.tip.ToolTip" class="docClass">ToolTip</a>s, or regular Components which have been configured
2020 with <code>floating: true</code>.</b> The target from which the Component should
2021 animate from while opening (defaults to null with no animation)</p>
2022 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) A callback function to call after the Component is displayed. Only necessary if animation was specified.</p>
2023 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the callback is executed. Defaults to this Component.</p>
2024 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2025 </li></ul></div></div></div><div id="method-stopAnimation" class="member inherited"><a href="Ext.grid.header.Container.html#method-stopAnimation" rel="method-stopAnimation" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-stopAnimation" class="viewSource">view source</a></div><a name="stopAnimation"></a><a name="method-stopAnimation"></a><a href="Ext.grid.header.Container.html#" rel="method-stopAnimation" class="cls expand">stopAnimation</a> : Ext.core.Element</div><div class="description"><div class="short">@deprecated 4.0 Replaced by stopAnimation
2026 Stops any running effects and clears this object's internal effects queue i...</div><div class="long"><p>@deprecated 4.0 Replaced by <a href="Ext.grid.header.Container.html#stopAnimation" rel="Ext.grid.header.Container#stopAnimation" class="docClass">stopAnimation</a>
2027 Stops any running effects and clears this object's internal effects queue if it contains
2028 any additional effects that haven't started yet.</p>
2029 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2030 </li></ul></div></div></div><div id="method-suspendEvents" class="member inherited"><a href="Ext.grid.header.Container.html#method-suspendEvents" rel="method-suspendEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-suspendEvents" class="viewSource">view source</a></div><a name="suspendEvents"></a><a name="method-suspendEvents"></a><a href="Ext.grid.header.Container.html#" rel="method-suspendEvents" class="cls expand">suspendEvents</a>(
2031 <span class="pre">Boolean queueSuspended</span>)
2032  : void</div><div class="description"><div class="short"><p>Suspend the firing of all events. (see <a href="Ext.grid.header.Container.html#resumeEvents" rel="Ext.grid.header.Container#resumeEvents" class="docClass">resumeEvents</a>)</p>
2033 </div><div class="long"><p>Suspend the firing of all events. (see <a href="Ext.grid.header.Container.html#resumeEvents" rel="Ext.grid.header.Container#resumeEvents" class="docClass">resumeEvents</a>)</p>
2034 <h3 class="pa">Parameters</h3><ul><li><span class="pre">queueSuspended</span> : Boolean<div class="sub-desc"><p>Pass as true to queue up suspended events to be fired
2035 after the <a href="Ext.grid.header.Container.html#resumeEvents" rel="Ext.grid.header.Container#resumeEvents" class="docClass">resumeEvents</a> call instead of discarding all suspended events;</p>
2036 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2037 </li></ul></div></div></div><div id="method-syncFx" class="member inherited"><a href="Ext.grid.header.Container.html#method-syncFx" rel="method-syncFx" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Animate.html" class="definedIn docClass">Ext.util.Animate</a><br/><a href="../source/Animate.html#Ext-util.Animate-method-syncFx" class="viewSource">view source</a></div><a name="syncFx"></a><a name="method-syncFx"></a><a href="Ext.grid.header.Container.html#" rel="method-syncFx" class="cls expand">syncFx</a> : Ext.core.Element</div><div class="description"><div class="short">Ensures that all effects queued after syncFx is called on this object are
2038 run concurrently.  This is the opposite of ...</div><div class="long"><p>Ensures that all effects queued after syncFx is called on this object are
2039 run concurrently.  This is the opposite of <a href="Ext.grid.header.Container.html#sequenceFx" rel="Ext.grid.header.Container#sequenceFx" class="docClass">sequenceFx</a>.</p>
2040 <h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.core.Element</span>&nbsp; &nbsp;<p>The Element</p>
2041 </li></ul></div></div></div><div id="method-toBack" class="member inherited"><a href="Ext.grid.header.Container.html#method-toBack" rel="method-toBack" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-toBack" class="viewSource">view source</a></div><a name="toBack"></a><a name="method-toBack"></a><a href="Ext.grid.header.Container.html#" rel="method-toBack" class="cls expand">toBack</a> : Component</div><div class="description"><div class="short"><p>Sends this Component to the back of (lower z-index than) any other visible windows</p>
2042 </div><div class="long"><p>Sends this Component to the back of (lower z-index than) any other visible windows</p>
2043 <h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2044 </li></ul></div></div></div><div id="method-toFront" class="member inherited"><a href="Ext.grid.header.Container.html#method-toFront" rel="method-toFront" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Floating.html" class="definedIn docClass">Ext.util.Floating</a><br/><a href="../source/Floating.html#Ext-util.Floating-method-toFront" class="viewSource">view source</a></div><a name="toFront"></a><a name="method-toFront"></a><a href="Ext.grid.header.Container.html#" rel="method-toFront" class="cls expand">toFront</a>(
2045 <span class="pre">[Boolean preventFocus]</span>)
2046  : Component</div><div class="description"><div class="short">Brings this floating Component to the front of any other visible, floating Components managed by the same ZIndexManag...</div><div class="long"><p>Brings this floating Component to the front of any other visible, floating Components managed by the same <a href="Ext.ZIndexManager.html" rel="Ext.ZIndexManager" class="docClass">ZIndexManager</a></p>
2047
2048
2049 <p>If this Component is modal, inserts the modal mask just below this Component in the z-index stack.</p>
2050
2051 <h3 class="pa">Parameters</h3><ul><li><span class="pre">preventFocus</span> : Boolean<div class="sub-desc"><p>(optional) Specify <code>true</code> to prevent the Component from being focused.</p>
2052 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Component</span>&nbsp; &nbsp;<p>this</p>
2053 </li></ul></div></div></div><div id="method-un" class="member inherited"><a href="Ext.grid.header.Container.html#method-un" rel="method-un" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-un" class="viewSource">view source</a></div><a name="un"></a><a name="method-un"></a><a href="Ext.grid.header.Container.html#" rel="method-un" class="cls expand">un</a>(
2054 <span class="pre">String eventName, Function handler, [Object scope]</span>)
2055  : void</div><div class="description"><div class="short"><p>Removes an event handler (shorthand for <a href="Ext.grid.header.Container.html#removeListener" rel="Ext.grid.header.Container#removeListener" class="docClass">removeListener</a>.)</p>
2056 </div><div class="long"><p>Removes an event handler (shorthand for <a href="Ext.grid.header.Container.html#removeListener" rel="Ext.grid.header.Container#removeListener" class="docClass">removeListener</a>.)</p>
2057 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
2058 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.grid.header.Container.html#addListener" rel="Ext.grid.header.Container#addListener" class="docClass">addListener</a> call.</b></p>
2059 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
2060 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2061 </li></ul></div></div></div><div id="method-up" class="member inherited"><a href="Ext.grid.header.Container.html#method-up" rel="method-up" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-up" class="viewSource">view source</a></div><a name="up"></a><a name="method-up"></a><a href="Ext.grid.header.Container.html#" rel="method-up" class="cls expand">up</a>(
2062 <span class="pre">String selector</span>)
2063  : Container</div><div class="description"><div class="short">Walks up the ownerCt axis looking for an ancestor Container which matches
2064 the passed simple selector.
2065
2066
2067 Example:
2068 var ...</div><div class="long"><p>Walks up the <code>ownerCt</code> axis looking for an ancestor Container which matches
2069 the passed simple selector.</p>
2070
2071
2072 <p>Example:
2073 <pre><code>var owningTabPanel = grid.up('tabpanel');
2074 </code></pre>
2075
2076 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selector</span> : String<div class="sub-desc"><p>Optional. The simple selector to test.</p>
2077 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Container</span>&nbsp; &nbsp;<p>The matching ancestor Container (or <code>undefined</code> if no match was found).</p>
2078 </li></ul></div></div></div><div id="method-update" class="member inherited"><a href="Ext.grid.header.Container.html#method-update" rel="method-update" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-method-update" class="viewSource">view source</a></div><a name="update"></a><a name="method-update"></a><a href="Ext.grid.header.Container.html#" rel="method-update" class="cls expand">update</a>(
2079 <span class="pre">Mixed htmlOrData, [Boolean loadScripts], [Function callback]</span>)
2080  : void</div><div class="description"><div class="short"><p>Update the content area of a component.</p>
2081 </div><div class="long"><p>Update the content area of a component.</p>
2082 <h3 class="pa">Parameters</h3><ul><li><span class="pre">htmlOrData</span> : Mixed<div class="sub-desc"><p>If this component has been configured with a template via the tpl config
2083 then it will use this argument as data to populate the template.
2084 If this component was not configured with a template, the components
2085 content area will be updated via <a href="Ext.core.Element.html" rel="Ext.core.Element" class="docClass">Ext.core.Element</a> update</p>
2086 </div></li><li><span class="pre">loadScripts</span> : Boolean<div class="sub-desc"><p>(optional) Only legitimate when using the html configuration. Defaults to false</p>
2087 </div></li><li><span class="pre">callback</span> : Function<div class="sub-desc"><p>(optional) Only legitimate when using the html configuration. Callback to execute when scripts have finished loading</p>
2088 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
2089 </li></ul></div></div></div><div id="method-updateBox" class="member inherited"><a href="Ext.grid.header.Container.html#method-updateBox" rel="method-updateBox" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.Component.html" class="definedIn docClass">Ext.Component</a><br/><a href="../source/Component.html#Ext-Component-method-updateBox" class="viewSource">view source</a></div><a name="updateBox"></a><a name="method-updateBox"></a><a href="Ext.grid.header.Container.html#" rel="method-updateBox" class="cls expand">updateBox</a>(
2090 <span class="pre">Object box</span>)
2091  : Ext.Component</div><div class="description"><div class="short"><p>Sets the current box measurements of the component's underlying element.</p>
2092 </div><div class="long"><p>Sets the current box measurements of the component's underlying element.</p>
2093 <h3 class="pa">Parameters</h3><ul><li><span class="pre">box</span> : Object<div class="sub-desc"><p>An object in the format {x, y, width, height}</p>
2094 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Ext.Component</span>&nbsp; &nbsp;<p>this</p>
2095 </li></ul></div></div></div></div><div class="m-events"><a name="events"></a><div class="definedBy">Defined By</div><h3 class="evt p">Events</h3><div id="event-activate" class="member f inherited"><a href="Ext.grid.header.Container.html#event-activate" rel="event-activate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-activate" class="viewSource">view source</a></div><a name="activate"></a><a name="event-activate"></a><a href="Ext.grid.header.Container.html#" rel="event-activate" class="cls expand">activate</a>(
2096 <span class="pre">Ext.Component this</span>)
2097 </div><div class="description"><div class="short"><p>Fires after a Component has been visually activated.</p>
2098 </div><div class="long"><p>Fires after a Component has been visually activated.</p>
2099 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2100 </div></li></ul></div></div></div><div id="event-add" class="member inherited"><a href="Ext.grid.header.Container.html#event-add" rel="event-add" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-add" class="viewSource">view source</a></div><a name="add"></a><a name="event-add"></a><a href="Ext.grid.header.Container.html#" rel="event-add" class="cls expand">add</a>(
2101 <span class="pre">Ext.container.Container this, Ext.Component component, Number index</span>)
2102 </div><div class="description"><div class="short"><p>@bubbles
2103 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.</p>
2104 </div><div class="long"><p>@bubbles
2105 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.</p>
2106 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2107 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component that was added</p>
2108 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index at which the component was added to the container's items collection</p>
2109 </div></li></ul></div></div></div><div id="event-added" class="member inherited"><a href="Ext.grid.header.Container.html#event-added" rel="event-added" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-added" class="viewSource">view source</a></div><a name="added"></a><a name="event-added"></a><a href="Ext.grid.header.Container.html#" rel="event-added" class="cls expand">added</a>(
2110 <span class="pre">Ext.Component this, Ext.container.Container container, Number pos</span>)
2111 </div><div class="description"><div class="short"><p>Fires after a Component had been added to a Container.</p>
2112 </div><div class="long"><p>Fires after a Component had been added to a Container.</p>
2113 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2114 </div></li><li><span class="pre">container</span> : Ext.container.Container<div class="sub-desc"><p>Parent Container</p>
2115 </div></li><li><span class="pre">pos</span> : Number<div class="sub-desc"><p>position of Component</p>
2116 </div></li></ul></div></div></div><div id="event-afterlayout" class="member inherited"><a href="Ext.grid.header.Container.html#event-afterlayout" rel="event-afterlayout" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-afterlayout" class="viewSource">view source</a></div><a name="afterlayout"></a><a name="event-afterlayout"></a><a href="Ext.grid.header.Container.html#" rel="event-afterlayout" class="cls expand">afterlayout</a>(
2117 <span class="pre">Ext.container.Container this, ContainerLayout layout</span>)
2118 </div><div class="description"><div class="short"><p>Fires when the components in this container are arranged by the associated layout manager.</p>
2119 </div><div class="long"><p>Fires when the components in this container are arranged by the associated layout manager.</p>
2120 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2121 </div></li><li><span class="pre">layout</span> : ContainerLayout<div class="sub-desc"><p>The ContainerLayout implementation for this container</p>
2122 </div></li></ul></div></div></div><div id="event-afterrender" class="member inherited"><a href="Ext.grid.header.Container.html#event-afterrender" rel="event-afterrender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-afterrender" class="viewSource">view source</a></div><a name="afterrender"></a><a name="event-afterrender"></a><a href="Ext.grid.header.Container.html#" rel="event-afterrender" class="cls expand">afterrender</a>(
2123 <span class="pre">Ext.Component this</span>)
2124 </div><div class="description"><div class="short">Fires after the component rendering is finished.
2125
2126
2127 The afterrender event is fired after this Component has been rende...</div><div class="long"><p>Fires after the component rendering is finished.</p>
2128
2129
2130 <p>The afterrender event is fired after this Component has been <a href="Ext.grid.header.Container.html#rendered" rel="Ext.grid.header.Container#rendered" class="docClass">rendered</a>, been postprocesed
2131 by any afterRender method defined for the Component.</p>
2132
2133 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2134 </div></li></ul></div></div></div><div id="event-beforeactivate" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforeactivate" rel="event-beforeactivate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforeactivate" class="viewSource">view source</a></div><a name="beforeactivate"></a><a name="event-beforeactivate"></a><a href="Ext.grid.header.Container.html#" rel="event-beforeactivate" class="cls expand">beforeactivate</a>(
2135 <span class="pre">Ext.Component this</span>)
2136 </div><div class="description"><div class="short">Fires before a Component has been visually activated.
2137 Returning false from an event listener can prevent the activate...</div><div class="long"><p>Fires before a Component has been visually activated.
2138 Returning false from an event listener can prevent the activate
2139 from occurring.</p>
2140 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2141 </div></li></ul></div></div></div><div id="event-beforeadd" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforeadd" rel="event-beforeadd" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-beforeadd" class="viewSource">view source</a></div><a name="beforeadd"></a><a name="event-beforeadd"></a><a href="Ext.grid.header.Container.html#" rel="event-beforeadd" class="cls expand">beforeadd</a>(
2142 <span class="pre">Ext.container.Container this, Ext.Component component, Number index</span>)
2143 </div><div class="description"><div class="short"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.
2144 A handler can return false to cancel the add.</p>
2145 </div><div class="long"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is added or inserted into the container.
2146 A handler can return false to cancel the add.</p>
2147 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2148 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component being added</p>
2149 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index at which the component will be added to the container's items collection</p>
2150 </div></li></ul></div></div></div><div id="event-beforecardswitch" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforecardswitch" rel="event-beforecardswitch" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-beforecardswitch" class="viewSource">view source</a></div><a name="beforecardswitch"></a><a name="event-beforecardswitch"></a><a href="Ext.grid.header.Container.html#" rel="event-beforecardswitch" class="cls expand">beforecardswitch</a>(
2151 <span class="pre">Ext.container.Container this, Ext.Component newCard, Ext.Component oldCard, Number index, Boolean animated</span>)
2152 </div><div class="description"><div class="short">Fires before this container switches the active card. This event
2153 is only available if this container uses a CardLayou...</div><div class="long"><p>Fires before this container switches the active card. This event
2154 is only available if this container uses a CardLayout. Note that
2155 TabPanel and Carousel both get a CardLayout by default, so both
2156 will have this event.
2157 A handler can return false to cancel the card switch.</p>
2158 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2159 </div></li><li><span class="pre">newCard</span> : Ext.Component<div class="sub-desc"><p>The card that will be switched to</p>
2160 </div></li><li><span class="pre">oldCard</span> : Ext.Component<div class="sub-desc"><p>The card that will be switched from</p>
2161 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index of the card that will be switched to</p>
2162 </div></li><li><span class="pre">animated</span> : Boolean<div class="sub-desc"><p>True if this cardswitch will be animated</p>
2163 </div></li></ul></div></div></div><div id="event-beforedeactivate" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforedeactivate" rel="event-beforedeactivate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforedeactivate" class="viewSource">view source</a></div><a name="beforedeactivate"></a><a name="event-beforedeactivate"></a><a href="Ext.grid.header.Container.html#" rel="event-beforedeactivate" class="cls expand">beforedeactivate</a>(
2164 <span class="pre">Ext.Component this</span>)
2165 </div><div class="description"><div class="short">Fires before a Component has been visually deactivated.
2166 Returning false from an event listener can prevent the deacti...</div><div class="long"><p>Fires before a Component has been visually deactivated.
2167 Returning false from an event listener can prevent the deactivate
2168 from occurring.</p>
2169 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2170 </div></li></ul></div></div></div><div id="event-beforedestroy" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforedestroy" rel="event-beforedestroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforedestroy" class="viewSource">view source</a></div><a name="beforedestroy"></a><a name="event-beforedestroy"></a><a href="Ext.grid.header.Container.html#" rel="event-beforedestroy" class="cls expand">beforedestroy</a>(
2171 <span class="pre">Ext.Component this</span>)
2172 </div><div class="description"><div class="short"><p>Fires before the component is <a href="Ext.grid.header.Container.html#destroy" rel="Ext.grid.header.Container#destroy" class="docClass">destroy</a>ed. Return false from an event handler to stop the <a href="Ext.grid.header.Container.html#destroy" rel="Ext.grid.header.Container#destroy" class="docClass">destroy</a>.</p>
2173 </div><div class="long"><p>Fires before the component is <a href="Ext.grid.header.Container.html#destroy" rel="Ext.grid.header.Container#destroy" class="docClass">destroy</a>ed. Return false from an event handler to stop the <a href="Ext.grid.header.Container.html#destroy" rel="Ext.grid.header.Container#destroy" class="docClass">destroy</a>.</p>
2174 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2175 </div></li></ul></div></div></div><div id="event-beforehide" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforehide" rel="event-beforehide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforehide" class="viewSource">view source</a></div><a name="beforehide"></a><a name="event-beforehide"></a><a href="Ext.grid.header.Container.html#" rel="event-beforehide" class="cls expand">beforehide</a>(
2176 <span class="pre">Ext.Component this</span>)
2177 </div><div class="description"><div class="short"><p>Fires before the component is hidden when calling the <a href="Ext.grid.header.Container.html#hide" rel="Ext.grid.header.Container#hide" class="docClass">hide</a> method.
2178 Return false from an event handler to stop the hide.</p>
2179 </div><div class="long"><p>Fires before the component is hidden when calling the <a href="Ext.grid.header.Container.html#hide" rel="Ext.grid.header.Container#hide" class="docClass">hide</a> method.
2180 Return false from an event handler to stop the hide.</p>
2181 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2182 </div></li></ul></div></div></div><div id="event-beforeremove" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforeremove" rel="event-beforeremove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-beforeremove" class="viewSource">view source</a></div><a name="beforeremove"></a><a name="event-beforeremove"></a><a href="Ext.grid.header.Container.html#" rel="event-beforeremove" class="cls expand">beforeremove</a>(
2183 <span class="pre">Ext.container.Container this, Ext.Component component</span>)
2184 </div><div class="description"><div class="short"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.  A handler can return
2185 false to cancel the remove.</p>
2186 </div><div class="long"><p>Fires before any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.  A handler can return
2187 false to cancel the remove.</p>
2188 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2189 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component being removed</p>
2190 </div></li></ul></div></div></div><div id="event-beforerender" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforerender" rel="event-beforerender" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforerender" class="viewSource">view source</a></div><a name="beforerender"></a><a name="event-beforerender"></a><a href="Ext.grid.header.Container.html#" rel="event-beforerender" class="cls expand">beforerender</a>(
2191 <span class="pre">Ext.Component this</span>)
2192 </div><div class="description"><div class="short"><p>Fires before the component is <a href="Ext.grid.header.Container.html#rendered" rel="Ext.grid.header.Container#rendered" class="docClass">rendered</a>. Return false from an
2193 event handler to stop the <a href="Ext.grid.header.Container.html#render" rel="Ext.grid.header.Container#render" class="docClass">render</a>.</p>
2194 </div><div class="long"><p>Fires before the component is <a href="Ext.grid.header.Container.html#rendered" rel="Ext.grid.header.Container#rendered" class="docClass">rendered</a>. Return false from an
2195 event handler to stop the <a href="Ext.grid.header.Container.html#render" rel="Ext.grid.header.Container#render" class="docClass">render</a>.</p>
2196 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2197 </div></li></ul></div></div></div><div id="event-beforeshow" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforeshow" rel="event-beforeshow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-beforeshow" class="viewSource">view source</a></div><a name="beforeshow"></a><a name="event-beforeshow"></a><a href="Ext.grid.header.Container.html#" rel="event-beforeshow" class="cls expand">beforeshow</a>(
2198 <span class="pre">Ext.Component this</span>)
2199 </div><div class="description"><div class="short"><p>Fires before the component is shown when calling the <a href="Ext.grid.header.Container.html#show" rel="Ext.grid.header.Container#show" class="docClass">show</a> method.
2200 Return false from an event handler to stop the show.</p>
2201 </div><div class="long"><p>Fires before the component is shown when calling the <a href="Ext.grid.header.Container.html#show" rel="Ext.grid.header.Container#show" class="docClass">show</a> method.
2202 Return false from an event handler to stop the show.</p>
2203 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2204 </div></li></ul></div></div></div><div id="event-beforestaterestore" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforestaterestore" rel="event-beforestaterestore" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-beforestaterestore" class="viewSource">view source</a></div><a name="beforestaterestore"></a><a name="event-beforestaterestore"></a><a href="Ext.grid.header.Container.html#" rel="event-beforestaterestore" class="cls expand">beforestaterestore</a>(
2205 <span class="pre">Ext.state.Stateful this, Object state</span>)
2206 </div><div class="description"><div class="short"><p>Fires before the state of the object is restored. Return false from an event handler to stop the restore.</p>
2207 </div><div class="long"><p>Fires before the state of the object is restored. Return false from an event handler to stop the restore.</p>
2208 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2209 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values returned from the StateProvider. If this
2210 event is not vetoed, then the state object is passed to <b><tt>applyState</tt></b>. By default,
2211 that simply copies property values into this object. The method maybe overriden to
2212 provide custom state restoration.</p>
2213 </div></li></ul></div></div></div><div id="event-beforestatesave" class="member inherited"><a href="Ext.grid.header.Container.html#event-beforestatesave" rel="event-beforestatesave" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-beforestatesave" class="viewSource">view source</a></div><a name="beforestatesave"></a><a name="event-beforestatesave"></a><a href="Ext.grid.header.Container.html#" rel="event-beforestatesave" class="cls expand">beforestatesave</a>(
2214 <span class="pre">Ext.state.Stateful this, Object state</span>)
2215 </div><div class="description"><div class="short"><p>Fires before the state of the object is saved to the configured state provider. Return false to stop the save.</p>
2216 </div><div class="long"><p>Fires before the state of the object is saved to the configured state provider. Return false to stop the save.</p>
2217 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2218 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values. This is determined by calling
2219 <b><tt>getState()</tt></b> on the object. This method must be provided by the
2220 developer to return whetever representation of state is required, by default, <a href="Ext.state.Stateful.html" rel="Ext.state.Stateful" class="docClass">Ext.state.Stateful</a>
2221 has a null implementation.</p>
2222 </div></li></ul></div></div></div><div id="event-cardswitch" class="member inherited"><a href="Ext.grid.header.Container.html#event-cardswitch" rel="event-cardswitch" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-cardswitch" class="viewSource">view source</a></div><a name="cardswitch"></a><a name="event-cardswitch"></a><a href="Ext.grid.header.Container.html#" rel="event-cardswitch" class="cls expand">cardswitch</a>(
2223 <span class="pre">Ext.container.Container this, Ext.Component newCard, Ext.Component oldCard, Number index, Boolean animated</span>)
2224 </div><div class="description"><div class="short">Fires after this container switches the active card. If the card
2225 is switched using an animation, this event will fire...</div><div class="long"><p>Fires after this container switches the active card. If the card
2226 is switched using an animation, this event will fire after the
2227 animation has finished. This event is only available if this container
2228 uses a CardLayout. Note that TabPanel and Carousel both get a CardLayout
2229 by default, so both will have this event.</p>
2230 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2231 </div></li><li><span class="pre">newCard</span> : Ext.Component<div class="sub-desc"><p>The card that has been switched to</p>
2232 </div></li><li><span class="pre">oldCard</span> : Ext.Component<div class="sub-desc"><p>The card that has been switched from</p>
2233 </div></li><li><span class="pre">index</span> : Number<div class="sub-desc"><p>The index of the card that has been switched to</p>
2234 </div></li><li><span class="pre">animated</span> : Boolean<div class="sub-desc"><p>True if this cardswitch was animated</p>
2235 </div></li></ul></div></div></div><div id="event-columnhide" class="member ni"><a href="Ext.grid.header.Container.html#event-columnhide" rel="event-columnhide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-columnhide" class="viewSource">view source</a></div><a name="columnhide"></a><a name="event-columnhide"></a><a href="Ext.grid.header.Container.html#" rel="event-columnhide" class="cls expand">columnhide</a>(
2236 <span class="pre">Ext.grid.header.Container ct, Ext.grid.column.Column column</span>)
2237 </div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
2238 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>The grid's header Container which encapsulates all column headers.</p>
2239 </div></li><li><span class="pre">column</span> : Ext.grid.column.Column<div class="sub-desc"><p>The Column header Component which provides the column definition</p>
2240 </div></li></ul></div></div></div><div id="event-columnmove" class="member ni"><a href="Ext.grid.header.Container.html#event-columnmove" rel="event-columnmove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-columnmove" class="viewSource">view source</a></div><a name="columnmove"></a><a name="event-columnmove"></a><a href="Ext.grid.header.Container.html#" rel="event-columnmove" class="cls expand">columnmove</a>(
2241 <span class="pre">Ext.grid.header.Container ct, Ext.grid.column.Column column, Number fromIdx, Number toIdx</span>)
2242 </div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
2243 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>The grid's header Container which encapsulates all column headers.</p>
2244 </div></li><li><span class="pre">column</span> : Ext.grid.column.Column<div class="sub-desc"><p>The Column header Component which provides the column definition</p>
2245 </div></li><li><span class="pre">fromIdx</span> : Number<div class="sub-desc">
2246 </div></li><li><span class="pre">toIdx</span> : Number<div class="sub-desc">
2247 </div></li></ul></div></div></div><div id="event-columnresize" class="member ni"><a href="Ext.grid.header.Container.html#event-columnresize" rel="event-columnresize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-columnresize" class="viewSource">view source</a></div><a name="columnresize"></a><a name="event-columnresize"></a><a href="Ext.grid.header.Container.html#" rel="event-columnresize" class="cls expand">columnresize</a>(
2248 <span class="pre">Ext.grid.header.Container ct, Ext.grid.column.Column column, Number width</span>)
2249 </div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
2250 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>The grid's header Container which encapsulates all column headers.</p>
2251 </div></li><li><span class="pre">column</span> : Ext.grid.column.Column<div class="sub-desc"><p>The Column header Component which provides the column definition</p>
2252 </div></li><li><span class="pre">width</span> : Number<div class="sub-desc">
2253 </div></li></ul></div></div></div><div id="event-columnshow" class="member ni"><a href="Ext.grid.header.Container.html#event-columnshow" rel="event-columnshow" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-columnshow" class="viewSource">view source</a></div><a name="columnshow"></a><a name="event-columnshow"></a><a href="Ext.grid.header.Container.html#" rel="event-columnshow" class="cls expand">columnshow</a>(
2254 <span class="pre">Ext.grid.header.Container ct, Ext.grid.column.Column column</span>)
2255 </div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
2256 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>The grid's header Container which encapsulates all column headers.</p>
2257 </div></li><li><span class="pre">column</span> : Ext.grid.column.Column<div class="sub-desc"><p>The Column header Component which provides the column definition</p>
2258 </div></li></ul></div></div></div><div id="event-deactivate" class="member inherited"><a href="Ext.grid.header.Container.html#event-deactivate" rel="event-deactivate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-deactivate" class="viewSource">view source</a></div><a name="deactivate"></a><a name="event-deactivate"></a><a href="Ext.grid.header.Container.html#" rel="event-deactivate" class="cls expand">deactivate</a>(
2259 <span class="pre">Ext.Component this</span>)
2260 </div><div class="description"><div class="short"><p>Fires after a Component has been visually deactivated.</p>
2261 </div><div class="long"><p>Fires after a Component has been visually deactivated.</p>
2262 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2263 </div></li></ul></div></div></div><div id="event-destroy" class="member inherited"><a href="Ext.grid.header.Container.html#event-destroy" rel="event-destroy" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-destroy" class="viewSource">view source</a></div><a name="destroy"></a><a name="event-destroy"></a><a href="Ext.grid.header.Container.html#" rel="event-destroy" class="cls expand">destroy</a>(
2264 <span class="pre">Ext.Component this</span>)
2265 </div><div class="description"><div class="short"><p>Fires after the component is <a href="Ext.grid.header.Container.html#destroy" rel="Ext.grid.header.Container#destroy" class="docClass">destroy</a>ed.</p>
2266 </div><div class="long"><p>Fires after the component is <a href="Ext.grid.header.Container.html#destroy" rel="Ext.grid.header.Container#destroy" class="docClass">destroy</a>ed.</p>
2267 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2268 </div></li></ul></div></div></div><div id="event-disable" class="member inherited"><a href="Ext.grid.header.Container.html#event-disable" rel="event-disable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-disable" class="viewSource">view source</a></div><a name="disable"></a><a name="event-disable"></a><a href="Ext.grid.header.Container.html#" rel="event-disable" class="cls expand">disable</a>(
2269 <span class="pre">Ext.Component this</span>)
2270 </div><div class="description"><div class="short"><p>Fires after the component is disabled.</p>
2271 </div><div class="long"><p>Fires after the component is disabled.</p>
2272 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2273 </div></li></ul></div></div></div><div id="event-enable" class="member inherited"><a href="Ext.grid.header.Container.html#event-enable" rel="event-enable" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-enable" class="viewSource">view source</a></div><a name="enable"></a><a name="event-enable"></a><a href="Ext.grid.header.Container.html#" rel="event-enable" class="cls expand">enable</a>(
2274 <span class="pre">Ext.Component this</span>)
2275 </div><div class="description"><div class="short"><p>Fires after the component is enabled.</p>
2276 </div><div class="long"><p>Fires after the component is enabled.</p>
2277 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2278 </div></li></ul></div></div></div><div id="event-headerclick" class="member ni"><a href="Ext.grid.header.Container.html#event-headerclick" rel="event-headerclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-headerclick" class="viewSource">view source</a></div><a name="headerclick"></a><a name="event-headerclick"></a><a href="Ext.grid.header.Container.html#" rel="event-headerclick" class="cls expand">headerclick</a>(
2279 <span class="pre">Ext.grid.header.Container ct, Ext.grid.column.Column column, Ext.EventObject e, HTMLElement t</span>)
2280 </div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
2281 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>The grid's header Container which encapsulates all column headers.</p>
2282 </div></li><li><span class="pre">column</span> : Ext.grid.column.Column<div class="sub-desc"><p>The Column header Component which provides the column definition</p>
2283 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc">
2284 </div></li><li><span class="pre">t</span> : HTMLElement<div class="sub-desc">
2285 </div></li></ul></div></div></div><div id="event-headertriggerclick" class="member ni"><a href="Ext.grid.header.Container.html#event-headertriggerclick" rel="event-headertriggerclick" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-headertriggerclick" class="viewSource">view source</a></div><a name="headertriggerclick"></a><a name="event-headertriggerclick"></a><a href="Ext.grid.header.Container.html#" rel="event-headertriggerclick" class="cls expand">headertriggerclick</a>(
2286 <span class="pre">Ext.grid.header.Container ct, Ext.grid.column.Column column, Ext.EventObject e, HTMLElement t</span>)
2287 </div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
2288 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>The grid's header Container which encapsulates all column headers.</p>
2289 </div></li><li><span class="pre">column</span> : Ext.grid.column.Column<div class="sub-desc"><p>The Column header Component which provides the column definition</p>
2290 </div></li><li><span class="pre">e</span> : Ext.EventObject<div class="sub-desc">
2291 </div></li><li><span class="pre">t</span> : HTMLElement<div class="sub-desc">
2292 </div></li></ul></div></div></div><div id="event-hide" class="member inherited"><a href="Ext.grid.header.Container.html#event-hide" rel="event-hide" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-hide" class="viewSource">view source</a></div><a name="hide"></a><a name="event-hide"></a><a href="Ext.grid.header.Container.html#" rel="event-hide" class="cls expand">hide</a>(
2293 <span class="pre">Ext.Component this</span>)
2294 </div><div class="description"><div class="short"><p>Fires after the component is hidden.
2295 Fires after the component is hidden when calling the <a href="Ext.grid.header.Container.html#hide" rel="Ext.grid.header.Container#hide" class="docClass">hide</a> method.</p>
2296 </div><div class="long"><p>Fires after the component is hidden.
2297 Fires after the component is hidden when calling the <a href="Ext.grid.header.Container.html#hide" rel="Ext.grid.header.Container#hide" class="docClass">hide</a> method.</p>
2298 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2299 </div></li></ul></div></div></div><div id="event-menucreate" class="member ni"><a href="Ext.grid.header.Container.html#event-menucreate" rel="event-menucreate" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-menucreate" class="viewSource">view source</a></div><a name="menucreate"></a><a name="event-menucreate"></a><a href="Ext.grid.header.Container.html#" rel="event-menucreate" class="cls expand">menucreate</a>(
2300 <span class="pre">Ext.grid.header.Container ct, Ext.menu.Menu menu</span>)
2301 </div><div class="description"><div class="short"><p>Fired immediately after the column header menu is created.</p>
2302 </div><div class="long"><p>Fired immediately after the column header menu is created.</p>
2303 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>This instance</p>
2304 </div></li><li><span class="pre">menu</span> : Ext.menu.Menu<div class="sub-desc"><p>The Menu that was created</p>
2305 </div></li></ul></div></div></div><div id="event-move" class="member inherited"><a href="Ext.grid.header.Container.html#event-move" rel="event-move" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-move" class="viewSource">view source</a></div><a name="move"></a><a name="event-move"></a><a href="Ext.grid.header.Container.html#" rel="event-move" class="cls expand">move</a>(
2306 <span class="pre">Ext.Component this, Number x, Number y</span>)
2307 </div><div class="description"><div class="short"><p>Fires after the component is moved.</p>
2308 </div><div class="long"><p>Fires after the component is moved.</p>
2309 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2310 </div></li><li><span class="pre">x</span> : Number<div class="sub-desc"><p>The new x position</p>
2311 </div></li><li><span class="pre">y</span> : Number<div class="sub-desc"><p>The new y position</p>
2312 </div></li></ul></div></div></div><div id="event-remove" class="member inherited"><a href="Ext.grid.header.Container.html#event-remove" rel="event-remove" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.container.AbstractContainer.html" class="definedIn docClass">Ext.container.AbstractContainer</a><br/><a href="../source/AbstractContainer.html#Ext-container.AbstractContainer-event-remove" class="viewSource">view source</a></div><a name="remove"></a><a name="event-remove"></a><a href="Ext.grid.header.Container.html#" rel="event-remove" class="cls expand">remove</a>(
2313 <span class="pre">Ext.container.Container this, Ext.Component component</span>)
2314 </div><div class="description"><div class="short"><p>@bubbles
2315 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.</p>
2316 </div><div class="long"><p>@bubbles
2317 Fires after any <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> is removed from the container.</p>
2318 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.container.Container<div class="sub-desc">
2319 </div></li><li><span class="pre">component</span> : Ext.Component<div class="sub-desc"><p>The component that was removed</p>
2320 </div></li></ul></div></div></div><div id="event-removed" class="member inherited"><a href="Ext.grid.header.Container.html#event-removed" rel="event-removed" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-removed" class="viewSource">view source</a></div><a name="removed"></a><a name="event-removed"></a><a href="Ext.grid.header.Container.html#" rel="event-removed" class="cls expand">removed</a>(
2321 <span class="pre">Ext.Component this, Ext.container.Container ownerCt</span>)
2322 </div><div class="description"><div class="short"><p>Fires when a component is removed from an Ext.container.Container</p>
2323 </div><div class="long"><p>Fires when a component is removed from an Ext.container.Container</p>
2324 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2325 </div></li><li><span class="pre">ownerCt</span> : Ext.container.Container<div class="sub-desc"><p>Container which holds the component</p>
2326 </div></li></ul></div></div></div><div id="event-render" class="member inherited"><a href="Ext.grid.header.Container.html#event-render" rel="event-render" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-render" class="viewSource">view source</a></div><a name="render"></a><a name="event-render"></a><a href="Ext.grid.header.Container.html#" rel="event-render" class="cls expand">render</a>(
2327 <span class="pre">Ext.Component this</span>)
2328 </div><div class="description"><div class="short"><p>Fires after the component markup is <a href="Ext.grid.header.Container.html#rendered" rel="Ext.grid.header.Container#rendered" class="docClass">rendered</a>.</p>
2329 </div><div class="long"><p>Fires after the component markup is <a href="Ext.grid.header.Container.html#rendered" rel="Ext.grid.header.Container#rendered" class="docClass">rendered</a>.</p>
2330 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2331 </div></li></ul></div></div></div><div id="event-resize" class="member inherited"><a href="Ext.grid.header.Container.html#event-resize" rel="event-resize" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-resize" class="viewSource">view source</a></div><a name="resize"></a><a name="event-resize"></a><a href="Ext.grid.header.Container.html#" rel="event-resize" class="cls expand">resize</a>(
2332 <span class="pre">Ext.Component this, Number adjWidth, Number adjHeight</span>)
2333 </div><div class="description"><div class="short"><p>Fires after the component is resized.</p>
2334 </div><div class="long"><p>Fires after the component is resized.</p>
2335 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2336 </div></li><li><span class="pre">adjWidth</span> : Number<div class="sub-desc"><p>The box-adjusted width that was set</p>
2337 </div></li><li><span class="pre">adjHeight</span> : Number<div class="sub-desc"><p>The box-adjusted height that was set</p>
2338 </div></li></ul></div></div></div><div id="event-show" class="member inherited"><a href="Ext.grid.header.Container.html#event-show" rel="event-show" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.AbstractComponent.html" class="definedIn docClass">Ext.AbstractComponent</a><br/><a href="../source/AbstractComponent.html#Ext-AbstractComponent-event-show" class="viewSource">view source</a></div><a name="show"></a><a name="event-show"></a><a href="Ext.grid.header.Container.html#" rel="event-show" class="cls expand">show</a>(
2339 <span class="pre">Ext.Component this</span>)
2340 </div><div class="description"><div class="short"><p>Fires after the component is shown when calling the <a href="Ext.grid.header.Container.html#show" rel="Ext.grid.header.Container#show" class="docClass">show</a> method.</p>
2341 </div><div class="long"><p>Fires after the component is shown when calling the <a href="Ext.grid.header.Container.html#show" rel="Ext.grid.header.Container#show" class="docClass">show</a> method.</p>
2342 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.Component<div class="sub-desc">
2343 </div></li></ul></div></div></div><div id="event-sortchange" class="member ni"><a href="Ext.grid.header.Container.html#event-sortchange" rel="event-sortchange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.grid.header.Container.html" class="definedIn docClass">Ext.grid.header.Container</a><br/><a href="../source/Container2.html#Ext-grid.header.Container-event-sortchange" class="viewSource">view source</a></div><a name="sortchange"></a><a name="event-sortchange"></a><a href="Ext.grid.header.Container.html#" rel="event-sortchange" class="cls expand">sortchange</a>(
2344 <span class="pre">Ext.grid.header.Container ct, Ext.grid.column.Column column, String direction</span>)
2345 </div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
2346 <h3 class="pa">Parameters</h3><ul><li><span class="pre">ct</span> : Ext.grid.header.Container<div class="sub-desc"><p>The grid's header Container which encapsulates all column headers.</p>
2347 </div></li><li><span class="pre">column</span> : Ext.grid.column.Column<div class="sub-desc"><p>The Column header Component which provides the column definition</p>
2348 </div></li><li><span class="pre">direction</span> : String<div class="sub-desc">
2349 </div></li></ul></div></div></div><div id="event-staterestore" class="member inherited"><a href="Ext.grid.header.Container.html#event-staterestore" rel="event-staterestore" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-staterestore" class="viewSource">view source</a></div><a name="staterestore"></a><a name="event-staterestore"></a><a href="Ext.grid.header.Container.html#" rel="event-staterestore" class="cls expand">staterestore</a>(
2350 <span class="pre">Ext.state.Stateful this, Object state</span>)
2351 </div><div class="description"><div class="short"><p>Fires after the state of the object is restored.</p>
2352 </div><div class="long"><p>Fires after the state of the object is restored.</p>
2353 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2354 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values returned from the StateProvider. This is passed
2355 to <b><tt>applyState</tt></b>. By default, that simply copies property values into this
2356 object. The method maybe overriden to provide custom state restoration.</p>
2357 </div></li></ul></div></div></div><div id="event-statesave" class="member inherited"><a href="Ext.grid.header.Container.html#event-statesave" rel="event-statesave" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.state.Stateful.html" class="definedIn docClass">Ext.state.Stateful</a><br/><a href="../source/Stateful.html#Ext-state.Stateful-event-statesave" class="viewSource">view source</a></div><a name="statesave"></a><a name="event-statesave"></a><a href="Ext.grid.header.Container.html#" rel="event-statesave" class="cls expand">statesave</a>(
2358 <span class="pre">Ext.state.Stateful this, Object state</span>)
2359 </div><div class="description"><div class="short"><p>Fires after the state of the object is saved to the configured state provider.</p>
2360 </div><div class="long"><p>Fires after the state of the object is saved to the configured state provider.</p>
2361 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.state.Stateful<div class="sub-desc">
2362 </div></li><li><span class="pre">state</span> : Object<div class="sub-desc"><p>The hash of state values. This is determined by calling
2363 <b><tt>getState()</tt></b> on the object. This method must be provided by the
2364 developer to return whetever representation of state is required, by default, <a href="Ext.state.Stateful.html" rel="Ext.state.Stateful" class="docClass">Ext.state.Stateful</a>
2365 has a null implementation.</p>
2366 </div></li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>