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/ext-4.1.0_b3/docs/output/Ext.layout.container.Border.js

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Ext.data.JsonP.Ext_layout_container_Border({"html":"<div><pre class=\"hierarchy\"><h4>Alternate names</h4><div class='alternate-class-name'>Ext.layout.BorderLayout</div><h4>Hierarchy</h4><div class='subclass first-child'><a href='#!/api/Ext.Base' rel='Ext.Base' class='docClass'>Ext.Base</a><div class='subclass '><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='docClass'>Ext.layout.Layout</a><div class='subclass '><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='docClass'>Ext.layout.container.Container</a><div class='subclass '><strong>Ext.layout.container.Border</strong></div></div></div></div><h4>Mixins</h4><div class='dependency'><a href='#!/api/Ext.util.ElementContainer' rel='Ext.util.ElementContainer' class='docClass'>Ext.util.ElementContainer</a></div><h4>Requires</h4><div class='dependency'><a href='#!/api/Ext.resizer.BorderSplitter' rel='Ext.resizer.BorderSplitter' class='docClass'>Ext.resizer.BorderSplitter</a></div><div class='dependency'><a href='#!/api/Ext.Component' rel='Ext.Component' class='docClass'>Ext.Component</a></div><div class='dependency'><a href='#!/api/Ext.fx.Anim' rel='Ext.fx.Anim' class='docClass'>Ext.fx.Anim</a></div><h4>Files</h4><div class='dependency'><a href='source/Border.html#Ext-layout-container-Border' target='_blank'>Border.js</a></div></pre><div class='doc-contents'><p>This is a multi-pane, application-oriented UI layout style that supports multiple nested panels, automatic bars\nbetween regions and built-in <a href=\"#!/api/Ext.panel.Panel-cfg-collapsible\" rel=\"Ext.panel.Panel-cfg-collapsible\" class=\"docClass\">expanding and collapsing</a> of regions.</p>\n\n<p>This class is intended to be extended or created via the <code>layout:'border'</code> <a href=\"#!/api/Ext.container.Container-cfg-layout\" rel=\"Ext.container.Container-cfg-layout\" class=\"docClass\">Ext.container.Container.layout</a>\nconfig, and should generally not need to be created directly via the new keyword.</p>\n\n<pre class='inline-example '><code><a href=\"#!/api/Ext-method-create\" rel=\"Ext-method-create\" class=\"docClass\">Ext.create</a>('<a href=\"#!/api/Ext.panel.Panel\" rel=\"Ext.panel.Panel\" class=\"docClass\">Ext.panel.Panel</a>', {\n width: 500,\n height: 400,\n title: 'Border Layout',\n layout: 'border',\n items: [{\n title: 'South Region is resizable',\n region: 'south', // position for region\n xtype: 'panel',\n height: 100,\n split: true, // enable resizing\n margins: '0 5 5 5'\n },{\n // xtype: 'panel' implied by default\n title: 'West Region is collapsible',\n region:'west',\n xtype: 'panel',\n margins: '5 0 0 5',\n width: 200,\n collapsible: true, // make collapsible\n id: 'west-region-container',\n layout: 'fit'\n },{\n title: 'Center Region',\n region: 'center', // center region is required, no width/height specified\n xtype: 'panel',\n layout: 'fit',\n margins: '5 5 0 0'\n }],\n renderTo: <a href=\"#!/api/Ext-method-getBody\" rel=\"Ext-method-getBody\" class=\"docClass\">Ext.getBody</a>()\n});\n</code></pre>\n\n<h1>Notes</h1>\n\n<ul>\n<li><p>When using the split option, the layout will automatically insert a <a href=\"#!/api/Ext.resizer.Splitter\" rel=\"Ext.resizer.Splitter\" class=\"docClass\">Ext.resizer.Splitter</a>\ninto the appropriate place. This will modify the underlying\n<a href=\"#!/api/Ext.container.Container-property-items\" rel=\"Ext.container.Container-property-items\" class=\"docClass\">items</a> collection in the container.</p></li>\n<li><p>Any Container using the Border layout <strong>must</strong> have a child item with <code>region:'center'</code>.\nThe child item in the center region will always be resized to fill the remaining space\nnot used by the other regions in the layout.</p></li>\n<li><p>Any child items with a region of <code>west</code> or <code>east</code> may be configured with either an initial\n<code>width</code>, or a <a href=\"#!/api/Ext.layout.container.Box-cfg-flex\" rel=\"Ext.layout.container.Box-cfg-flex\" class=\"docClass\">Ext.layout.container.Box.flex</a> value, or an initial percentage width\n<strong>string</strong> (Which is simply divided by 100 and used as a flex value).\nThe 'center' region has a flex value of <code>1</code>.</p></li>\n<li><p>Any child items with a region of <code>north</code> or <code>south</code> may be configured with either an initial\n<code>height</code>, or a <a href=\"#!/api/Ext.layout.container.Box-cfg-flex\" rel=\"Ext.layout.container.Box-cfg-flex\" class=\"docClass\">Ext.layout.container.Box.flex</a> value, or an initial percentage height\n<strong>string</strong> (Which is simply divided by 100 and used as a flex value).\nThe 'center' region has a flex value of <code>1</code>.</p></li>\n<li><p><strong>There is no BorderLayout.Region class in ExtJS 4.0+</strong></p></li>\n</ul>\n\n</div><div class='members'><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-cfg'>Config options</h3><div class='subsection'><div id='cfg-itemCls' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-cfg-itemCls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-cfg-itemCls' class='name expandable'>itemCls</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>An optional extra CSS class that will be added to the container. ...</div><div class='long'><p>An optional extra CSS class that will be added to the container. This can be useful for\nadding customized styles to the container or any of its children using standard CSS\nrules. See <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a>.<a href=\"#!/api/Ext.Component-cfg-componentCls\" rel=\"Ext.Component-cfg-componentCls\" class=\"docClass\">componentCls</a> also.</p>\n</div></div></div><div id='cfg-manageOverflow' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-cfg-manageOverflow' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-cfg-manageOverflow' class='name expandable'>manageOverflow</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a></span></div><div class='description'><div class='short'>One of the following values:\n\n\n0 if the layout should ignore overflow. ...</div><div class='long'><p>One of the following values:</p>\n\n<ul>\n<li>0 if the layout should ignore overflow.</li>\n<li>1 if the layout should be rerun if scrollbars are needed.</li>\n<li>2 if the layout should also correct padding when overflowed.</li>\n</ul>\n\n<p>Defaults to: <code>0</code></p></div></div></div><div id='cfg-padding' class='member not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.container.Border'>Ext.layout.container.Border</span><br/><a href='source/Border.html#Ext-layout-container-Border-cfg-padding' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Border-cfg-padding' class='name expandable'>padding</a><span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>Sets the padding to be applied to all child items managed by this layout. ...</div><div class='long'><p>Sets the padding to be applied to all child items managed by this layout.</p>\n\n<p>This property can be specified as a string containing space-separated, numeric\npadding values. The order of the sides associated with each value matches the way\nCSS processes padding values:</p>\n\n<ul>\n<li>If there is only one value, it applies to all sides.</li>\n<li>If there are two values, the top and bottom borders are set to the first value\nand the right and left are set to the second.</li>\n<li>If there are three values, the top is set to the first value, the left and right\nare set to the second, and the bottom is set to the third.</li>\n<li>If there are four values, they apply to the top, right, bottom, and left,\nrespectively.</li>\n</ul>\n\n</div></div></div><div id='cfg-regionWeights' class='member not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.container.Border'>Ext.layout.container.Border</span><br/><a href='source/Border.html#Ext-layout-container-Border-cfg-regionWeights' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Border-cfg-regionWeights' class='name expandable'>regionWeights</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>The default weights to assign to regions in the border layout. ...</div><div class='long'><p>The default weights to assign to regions in the border layout. These values are\nused when a region does not contain a <code>weight</code> property. This object must have\nproperties for all regions (\"north\", \"south\", \"east\" and \"west\").</p>\n\n<p><strong>IMPORTANT:</strong> Since this is an object, changing its properties will impact ALL\ninstances of Border layout. If this is not desired, provide a replacement object as\na config option instead:</p>\n\n<pre><code> layout: {\n type: 'border',\n regionWeights: {\n west: 20,\n north: 10,\n south: -10,\n east: -20\n }\n }\n</code></pre>\n\n<p>The region with the highest weight is assigned space from the border before other\nregions. Regions of equal weight are assigned space based on their position in the\nowner's items list (first come, first served).</p>\n</div></div></div><div id='cfg-reserveScrollbar' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-cfg-reserveScrollbar' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-cfg-reserveScrollbar' class='name expandable'>reserveScrollbar</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>Set to true to leave space for a vertical scrollbar (if the OS shows space-consuming scrollbars) regardless\nof whethe...</div><div class='long'><p>Set to <code>true</code> to leave space for a vertical scrollbar (if the OS shows space-consuming scrollbars) regardless\nof whether a scrollbar is needed.</p>\n\n<p>This is useful if content height changes during application usage, but you do not want the calculated width\nof child items to change when a scrollbar appears or disappears. The scrollbar will appear in the reserved space,\nand the calculated width of child Components will not change.</p>\n\n<pre class='inline-example '><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('Employee', {\n extend: '<a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a>',\n fields: [\n {name: 'rating', type: 'int'},\n {name: 'salary', type: 'float'},\n {name: 'name'}\n ]\n});\n\nfunction createFakeData(count) {\n var firstNames = ['Ed', 'Tommy', 'Aaron', 'Abe', 'Jamie', 'Adam', 'Dave', 'David', 'Jay', 'Nicolas', 'Nige'],\n lastNames = ['Spencer', 'Maintz', 'Conran', 'Elias', 'Avins', 'Mishcon', 'Kaneda', 'Davis', 'Robinson', 'Ferrero', 'White'],\n ratings = [1, 2, 3, 4, 5],\n salaries = [100, 400, 900, 1500, 1000000];\n\n var data = [];\n for (var i = 0; i &lt; (count || 25); i++) {\n var ratingId = Math.floor(Math.random() * ratings.length),\n salaryId = Math.floor(Math.random() * salaries.length),\n firstNameId = Math.floor(Math.random() * firstNames.length),\n lastNameId = Math.floor(Math.random() * lastNames.length),\n\n rating = ratings[ratingId],\n salary = salaries[salaryId],\n name = <a href=\"#!/api/Ext.String-method-format\" rel=\"Ext.String-method-format\" class=\"docClass\">Ext.String.format</a>(\"{0} {1}\", firstNames[firstNameId], lastNames[lastNameId]);\n\n data.push({\n rating: rating,\n salary: salary,\n name: name\n });\n }\n store.loadData(data);\n}\n\n// create the Data Store\nvar store = <a href=\"#!/api/Ext-method-create\" rel=\"Ext-method-create\" class=\"docClass\">Ext.create</a>('<a href=\"#!/api/Ext.data.Store\" rel=\"Ext.data.Store\" class=\"docClass\">Ext.data.Store</a>', {\n id: 'store',\n model: 'Employee',\n proxy: {\n type: 'memory'\n }\n});\ncreateFakeData(10);\n\nvar grid = <a href=\"#!/api/Ext-method-create\" rel=\"Ext-method-create\" class=\"docClass\">Ext.create</a>('<a href=\"#!/api/Ext.grid.Panel\" rel=\"Ext.grid.Panel\" class=\"docClass\">Ext.grid.Panel</a>', {\n title: 'Grid loaded with varying number of records',\n anchor: '100%',\n store: store,\n columns: [{\n xtype: 'rownumberer',\n width: 40,\n sortable: false\n },{\n text: 'Name',\n flex: 1,\n sortable: true,\n dataIndex: 'name'\n },{\n text: 'Rating',\n width: 125,\n sortable: true,\n dataIndex: 'rating'\n },{\n text: 'Salary',\n width: 125,\n sortable: true,\n dataIndex: 'salary',\n align: 'right',\n renderer: <a href=\"#!/api/Ext.util.Format-method-usMoney\" rel=\"Ext.util.Format-method-usMoney\" class=\"docClass\">Ext.util.Format.usMoney</a>\n }]\n});\n\n<a href=\"#!/api/Ext-method-create\" rel=\"Ext-method-create\" class=\"docClass\">Ext.create</a>('<a href=\"#!/api/Ext.panel.Panel\" rel=\"Ext.panel.Panel\" class=\"docClass\">Ext.panel.Panel</a>', {\n renderTo: document.body,\n width: 800,\n height: 600,\n layout: {\n type: 'anchor',\n reserveScrollbar: true // There will be a gap even when there's no scrollbar\n },\n autoScroll: true,\n items: grid,\n tbar: {\n defaults: {\n handler: function(b) {\n createFakeData(b.count);\n }\n },\n items: [{\n text: '10 Items',\n count: 10\n },{\n text: '100 Items',\n count: 100\n },{\n text: '300 Items',\n count: 300\n },{\n text: '1000 Items',\n count: 1000\n },{\n text: '5000 Items',\n count: 5000\n }]\n }\n});\n</code></pre>\n<p>Defaults to: <code>false</code></p></div></div></div><div id='cfg-split' class='member not-inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.layout.container.Border'>Ext.layout.container.Border</span><br/><a href='source/Border.html#Ext-layout-container-Border-cfg-split' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Border-cfg-split' class='name expandable'>split</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>This configuration option is to be applied to the child items managed by this layout. ...</div><div class='long'><p>This configuration option is to be applied to the <strong>child <code>items</code></strong> managed by this layout.\nEach region with <code>split:true</code> will get a <a href=\"#!/api/Ext.resizer.BorderSplitter\" rel=\"Ext.resizer.BorderSplitter\" class=\"docClass\">Splitter</a> that\nallows for manual resizing of the container. Except for the <code>center</code> region.</p>\n</div></div></div></div></div><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-property'>Properties</h3><div class='subsection'><div id='property-done' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-property-done' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-property-done' class='name expandable'>done</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>Used only during a layout run, this value indicates that a\nlayout has finished its calculations. ...</div><div class='long'><p>Used only during a layout run, this value indicates that a\nlayout has finished its calculations. This flag is set to true prior to the call to\n<a href=\"#!/api/Ext.layout.Layout-method-calculate\" rel=\"Ext.layout.Layout-method-calculate\" class=\"docClass\">calculate</a> and should be set to false if this layout has more work to do.</p>\n</div></div></div><div id='property-isLayout' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-property-isLayout' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-property-isLayout' class='name expandable'>isLayout</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true in this class to identify an objact as an instantiated Layout, or subclass thereof. ...</div><div class='long'><p><code>true</code> in this class to identify an objact as an instantiated Layout, or subclass thereof.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='property-overflowPadderEl' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-property-overflowPadderEl' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-property-overflowPadderEl' class='name not-expandable'>overflowPadderEl</a><span> : <a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a></span></div><div class='description'><div class='short'><p>The element used to correct body padding during overflow.</p>\n</div><div class='long'><p>The element used to correct body padding during overflow.</p>\n</div></div></div><div id='property-self' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-self' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-self' class='name expandable'>self</a><span> : <a href=\"#!/api/Ext.Class\" rel=\"Ext.Class\" class=\"docClass\">Ext.Class</a></span><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Get the reference to the current class from which this object was instantiated. ...</div><div class='long'><p>Get the reference to the current class from which this object was instantiated. Unlike <a href=\"#!/api/Ext.Base-method-statics\" rel=\"Ext.Base-method-statics\" class=\"docClass\">statics</a>,\n<code>this.self</code> is scope-dependent and it's meant to be used for dynamic inheritance. See <a href=\"#!/api/Ext.Base-method-statics\" rel=\"Ext.Base-method-statics\" class=\"docClass\">statics</a>\nfor a detailed comparison</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n statics: {\n speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n },\n\n constructor: function() {\n alert(this.self.speciesName); / dependentOL on 'this'\n },\n\n clone: function() {\n return new this.self();\n }\n});\n\n\n<a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.SnowLeopard', {\n extend: 'My.Cat',\n statics: {\n speciesName: 'Snow Leopard' // My.SnowLeopard.speciesName = 'Snow Leopard'\n }\n});\n\nvar cat = new My.Cat(); // alerts 'Cat'\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(<a href=\"#!/api/Ext-method-getClassName\" rel=\"Ext-method-getClassName\" class=\"docClass\">Ext.getClassName</a>(clone)); // alerts 'My.SnowLeopard'\n</code></pre>\n</div></div></div></div></div><div class='members-section'><h3 class='members-title icon-method'>Methods</h3><div class='subsection'><div class='definedBy'>Defined By</div><h4 class='members-subtitle'>Instance Methods</h3><div id='method-addChildEls' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.ElementContainer' rel='Ext.util.ElementContainer' class='defined-in docClass'>Ext.util.ElementContainer</a><br/><a href='source/ElementContainer.html#Ext-util-ElementContainer-method-addChildEls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.ElementContainer-method-addChildEls' class='name expandable'>addChildEls</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Adds each argument passed to this method to the childEls array. ...</div><div class='long'><p>Adds each argument passed to this method to the childEls array.</p>\n</div></div></div><div id='method-afterRemove' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-afterRemove' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-afterRemove' class='name expandable'>afterRemove</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> item</span> )<strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Removes layout's itemCls and owning Container's itemCls. ...</div><div class='long'><p>Removes layout's itemCls and owning Container's itemCls.\nClears the managed dimensinos flags</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-beginLayout' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-beginLayout' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-beginLayout' class='name expandable'>beginLayout</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> ownerContext</span> )</div><div class='description'><div class='short'>In addition to work done by our base classes, containers benefit from some extra\ncached daata. ...</div><div class='long'><p>In addition to work done by our base classes, containers benefit from some extra\ncached daata. The following properties are added to the ownerContext:</p>\n\n<ul>\n<li>visibleItems: the result of <a href=\"#!/api/Ext.layout.container.Container-method-getVisibleItems\" rel=\"Ext.layout.container.Container-method-getVisibleItems\" class=\"docClass\">getVisibleItems</a></li>\n<li>childItems: the ContextItem[] for each visible item</li>\n<li>targetContext: the ContextItem for the <a href=\"#!/api/Ext.layout.container.Container-method-getTarget\" rel=\"Ext.layout.container.Container-method-getTarget\" class=\"docClass\">getTarget</a> element</li>\n</ul>\n\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul><p>Overrides: <a href='#!/api/Ext.layout.Layout-method-beginLayout' rel='Ext.layout.Layout-method-beginLayout' class='docClass'>Ext.layout.Layout.beginLayout</a></p></div></div></div><div id='method-beginLayoutCycle' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-beginLayoutCycle' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-beginLayoutCycle' class='name expandable'>beginLayoutCycle</a>( <span class='pre'><a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> ownerContext</span> )</div><div class='description'><div class='short'>Called before any calculation cycles to reset DOM values and prepare for calculation. ...</div><div class='long'><p>Called before any calculation cycles to reset DOM values and prepare for calculation.</p>\n\n<p>This is a write phase and DOM reads should be strictly avoided when overridding\nthis method.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a><div class='sub-desc'><p>The context item for the layout's owner\ncomponent.</p>\n</div></li></ul></div></div></div><div id='method-calculate' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-calculate' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-calculate' class='name expandable'>calculate</a>( <span class='pre'><a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> ownerContext</span> )<strong class='abstract signature'>abstract</strong></div><div class='description'><div class='short'>Called to perform the calculations for this layout. ...</div><div class='long'><p>Called to perform the calculations for this layout. This method will be called at\nleast once and may be called repeatedly if the <a href=\"#!/api/Ext.layout.Layout-property-done\" rel=\"Ext.layout.Layout-property-done\" class=\"docClass\">done</a> property is cleared\nbefore return to indicate that this layout is not yet done. The <a href=\"#!/api/Ext.layout.Layout-property-done\" rel=\"Ext.layout.Layout-property-done\" class=\"docClass\">done</a> property\nis always set to <code>true</code> before entering this method.</p>\n\n<p>This is a read phase and DOM writes should be strictly avoided in derived classes.\nInstead, DOM writes need to be written to <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> objects to\n be flushed at the next opportunity.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a><div class='sub-desc'><p>The context item for the layout's owner\ncomponent.</p>\n</div></li></ul></div></div></div><div id='method-calculateOverflow' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-calculateOverflow' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-calculateOverflow' class='name expandable'>calculateOverflow</a>( <span class='pre'><a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> ownerContext, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> containerSize, <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a> dimensions</span> )</div><div class='description'><div class='short'>Handles overflow processing for a container. ...</div><div class='long'><p>Handles overflow processing for a container. This should be called once the layout\nhas determined contentWidth/Height. In addition to the ownerContext passed to the\n<a href=\"#!/api/Ext.layout.container.Container-method-calculate\" rel=\"Ext.layout.container.Container-method-calculate\" class=\"docClass\">calculate</a> method, this method also needs the containerSize (the object\nreturned by <a href=\"#!/api/Ext.layout.container.Container-method-getContainerSize\" rel=\"Ext.layout.container.Container-method-getContainerSize\" class=\"docClass\">getContainerSize</a>).</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a><div class='sub-desc'>\n</div></li><li><span class='pre'>containerSize</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>dimensions</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>A bit mask for the overflow managed dimensions. The 0-bit\nis for <code>width</code> and the 1-bit is for <code>height</code>. In other words, a value of 1 would be\nonly <code>width</code>, 2 would be only <code>height</code> and 3 would be both.</p>\n</div></li></ul></div></div></div><div id='method-callOverridden' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-callOverridden' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-callOverridden' class='name expandable'>callOverridden</a>( <span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments args</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='deprecated signature'>deprecated</strong><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Call the original method that was previously overridden with override\n\nExt.define('My.Cat', {\n constructor: functi...</div><div class='long'><p>Call the original method that was previously overridden with <a href=\"#!/api/Ext.Base-static-method-override\" rel=\"Ext.Base-static-method-override\" class=\"docClass\">override</a></p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n</code></pre>\n <div class='signature-box deprecated'>\n <p>This member has been <strong>deprecated</strong> </p>\n <p>as of 4.1. Use <a href=\"#!/api/Ext.Base-method-callParent\" rel=\"Ext.Base-method-callParent\" class=\"docClass\">callParent</a> instead.</p>\n\n </div>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>args</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments<div class='sub-desc'><p>The arguments, either an array or the <code>arguments</code> object\nfrom the current method, for example: <code>this.callOverridden(arguments)</code></p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>Returns the result of calling the overridden method</p>\n</div></li></ul></div></div></div><div id='method-callParent' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-callParent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-callParent' class='name expandable'>callParent</a>( <span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments args</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Call the \"parent\" method of the current method. ...</div><div class='long'><p>Call the \"parent\" method of the current method. That is the method previously\noverridden by derivation or by an override (see <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>).</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Base', {\n constructor: function (x) {\n this.x = x;\n },\n\n statics: {\n method: function (x) {\n return x;\n }\n }\n });\n\n <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived', {\n extend: 'My.Base',\n\n constructor: function () {\n this.callParent([21]);\n }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x); // alerts 21\n</code></pre>\n\n<p>This can be used with an override as follows:</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.DerivedOverride', {\n override: 'My.Derived',\n\n constructor: function (x) {\n this.callParent([x*2]); // calls original My.Derived constructor\n }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x); // now alerts 42\n</code></pre>\n\n<p>This also works with static methods.</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived2', {\n extend: 'My.Base',\n\n statics: {\n method: function (x) {\n return this.callParent([x*2]); // calls My.Base.method\n }\n }\n });\n\n alert(My.Base.method(10); // alerts 10\n alert(My.Derived2.method(10); // alerts 20\n</code></pre>\n\n<p>Lastly, it also works with overridden static methods.</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived2Override', {\n override: 'My.Derived2',\n\n statics: {\n method: function (x) {\n return this.callParent([x*2]); // calls My.Derived2.method\n }\n }\n });\n\n alert(My.Derived2.method(10); // now alerts 40\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>args</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments<div class='sub-desc'><p>The arguments, either an array or the <code>arguments</code> object\nfrom the current method, for example: <code>this.callParent(arguments)</code></p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>Returns the result of calling the parent method</p>\n</div></li></ul></div></div></div><div id='method-completeLayout' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-completeLayout' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-completeLayout' class='name expandable'>completeLayout</a>( <span class='pre'><a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> ownerContext</span> )</div><div class='description'><div class='short'>This method (if implemented) is called at the end of the cycle in which this layout\ncompletes (by not setting done to...</div><div class='long'><p>This method (if implemented) is called at the end of the cycle in which this layout\ncompletes (by not setting <a href=\"#!/api/Ext.layout.Layout-property-done\" rel=\"Ext.layout.Layout-property-done\" class=\"docClass\">done</a> to <code>false</code> in <a href=\"#!/api/Ext.layout.Layout-method-calculate\" rel=\"Ext.layout.Layout-method-calculate\" class=\"docClass\">calculate</a>). It is\npossible for the layout to complete and yet become invalid before the end of the cycle,\nin which case, this method will not be called. It is also possible for this method to\nbe called and then later the layout becomes invalidated. This will result in\n<a href=\"#!/api/Ext.layout.Layout-method-calculate\" rel=\"Ext.layout.Layout-method-calculate\" class=\"docClass\">calculate</a> being called again, followed by another call to this method.</p>\n\n<p>This is a read phase and DOM writes should be strictly avoided in derived classes.\nInstead, DOM writes need to be written to <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> objects to\nbe flushed at the next opportunity.</p>\n\n<p>This method need not be implemented by derived classes and, in fact, should only be\nimplemented when needed.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a><div class='sub-desc'><p>The context item for the layout's owner\ncomponent.</p>\n</div></li></ul></div></div></div><div id='method-configureItem' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-configureItem' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-configureItem' class='name expandable'>configureItem</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> item</span> )<strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Adds layout's itemCls and owning Container's itemCls ...</div><div class='long'><p>Adds layout's itemCls and owning Container's itemCls</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul><p>Overrides: <a href='#!/api/Ext.layout.Layout-method-configureItem' rel='Ext.layout.Layout-method-configureItem' class='docClass'>Ext.layout.Layout.configureItem</a></p></div></div></div><div id='method-destroy' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-destroy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-destroy' class='name expandable'>destroy</a>( <span class='pre'></span> )<strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Destroys this layout. ...</div><div class='long'><p>Destroys this layout. This method removes a <code>targetCls</code> from the <code>target</code>\nelement and calls <code>onDestroy</code>.</p>\n\n<p>A derived class can override either this method or <code>onDestroy</code> but in all\ncases must call the base class versions of these methods to allow the base class to\nperform its cleanup.</p>\n\n<p>This method (or <code>onDestroy</code>) are overridden by subclasses most often to purge\nevent handlers or remove unmanged DOM nodes.</p>\n</div></div></div><div id='method-doRenderPadder' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-doRenderPadder' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-doRenderPadder' class='name expandable'>doRenderPadder</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> out, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> renderData</span> )</div><div class='description'><div class='short'>Creates an element that makes bottom/right body padding consistent across browsers. ...</div><div class='long'><p>Creates an element that makes bottom/right body padding consistent across browsers.\nThis element is sized based on the need for scrollbars in <a href=\"#!/api/Ext.layout.container.Container-method-calculateOverflow\" rel=\"Ext.layout.container.Container-method-calculateOverflow\" class=\"docClass\">calculateOverflow</a>.\nIf the <a href=\"#!/api/Ext.layout.container.Container-cfg-manageOverflow\" rel=\"Ext.layout.container.Container-cfg-manageOverflow\" class=\"docClass\">manageOverflow</a> option is false, this element is not created.</p>\n\n<p>See <a href=\"#!/api/Ext.layout.container.Container-method-getScrollRangeFlags\" rel=\"Ext.layout.container.Container-method-getScrollRangeFlags\" class=\"docClass\">getScrollRangeFlags</a> for more details.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>out</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>renderData</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-finalizeLayout' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-finalizeLayout' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-finalizeLayout' class='name expandable'>finalizeLayout</a>( <span class='pre'><a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> ownerContext</span> )</div><div class='description'><div class='short'>This method (if implemented) is called after all layouts have completed. ...</div><div class='long'><p>This method (if implemented) is called after all layouts have completed. In most\nways this is similar to <a href=\"#!/api/Ext.layout.Layout-method-completeLayout\" rel=\"Ext.layout.Layout-method-completeLayout\" class=\"docClass\">completeLayout</a>. This call can cause this (or any\nlayout) to be become invalid (see <a href=\"#!/api/Ext.layout.Context-method-invalidate\" rel=\"Ext.layout.Context-method-invalidate\" class=\"docClass\">Ext.layout.Context.invalidate</a>), but this\nis best avoided. This method is intended to be where final reads are made and so it\nis best to avoidinvalidating layouts at this point whenever possible. Even so, this\nmethod can be used to perform final checks that may require all other layouts to be\ncomplete and then invalidate some results.</p>\n\n<p>This is a read phase and DOM writes should be strictly avoided in derived classes.\nInstead, DOM writes need to be written to <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> objects to\nbe flushed at the next opportunity.</p>\n\n<p>This method need not be implemented by derived classes and, in fact, should only be\nimplemented when needed.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a><div class='sub-desc'><p>The context item for the layout's owner\ncomponent.</p>\n</div></li></ul></div></div></div><div id='method-finishedLayout' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-finishedLayout' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-finishedLayout' class='name expandable'>finishedLayout</a>( <span class='pre'><a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> ownerContext</span> )</div><div class='description'><div class='short'>This method is called after all layouts are complete and their calculations flushed\nto the DOM. ...</div><div class='long'><p>This method is called after all layouts are complete and their calculations flushed\nto the DOM. No further layouts will be run and this method is only called once per\nlayout run. The base component layout caches lastComponentSize.</p>\n\n<p>This is a write phase and DOM reads should be avoided if possible when overridding\nthis method.</p>\n\n<p>This method need not be implemented by derived classes and, in fact, should only be\nimplemented when needed.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a><div class='sub-desc'><p>The context item for the layout's owner\ncomponent.</p>\n</div></li></ul></div></div></div><div id='method-getContainerSize' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-getContainerSize' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-getContainerSize' class='name expandable'>getContainerSize</a>( <span class='pre'><a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a> ownerContext, [<a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> inDom]</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Returns the container size (that of the target). ...</div><div class='long'><p>Returns the container size (that of the target). Only the fixed-sized dimensions can\nbe returned because the shrinkWrap dimensions are based on the contentWidth/Height\nas determined by the container layout.</p>\n\n<p>If the <a href=\"#!/api/Ext.layout.container.Container-method-calculateOverflow\" rel=\"Ext.layout.container.Container-method-calculateOverflow\" class=\"docClass\">calculateOverflow</a> method is used and if <a href=\"#!/api/Ext.layout.container.Container-cfg-manageOverflow\" rel=\"Ext.layout.container.Container-cfg-manageOverflow\" class=\"docClass\">manageOverflow</a> is\ntrue, this may adjust the width/height by the size of scrollbars.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>ownerContext</span> : <a href=\"#!/api/Ext.layout.ContextItem\" rel=\"Ext.layout.ContextItem\" class=\"docClass\">Ext.layout.ContextItem</a><div class='sub-desc'><p>The owner's context item.</p>\n</div></li><li><span class='pre'>inDom</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a> (optional)<div class='sub-desc'><p>True if the container size must be in the DOM.</p>\n<p>Defaults to: <code>false</code></p></div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>The size</p>\n<ul><li><span class='pre'>width</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The width</p>\n</div></li><li><span class='pre'>height</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The height</p>\n</div></li></ul></div></li></ul></div></div></div><div id='method-getInitialConfig' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-getInitialConfig' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-getInitialConfig' class='name expandable'>getInitialConfig</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> name</span> )</div><div class='description'><div class='short'> ...</div><div class='long'>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>name</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-getItemSizePolicy' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-getItemSizePolicy' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-getItemSizePolicy' class='name expandable'>getItemSizePolicy</a>( <span class='pre'><a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a> item</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Returns an object describing how this layout manages the size of the given component. ...</div><div class='long'><p>Returns an object describing how this layout manages the size of the given component.\nThis method must be implemented by any layout that manages components.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a><div class='sub-desc'>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>An object describing the sizing done by the layout for this item or\nnull if the layout mimics the size policy of its ownerCt (e.g., 'fit' and 'card').</p>\n<ul><li><span class='pre'>readsWidth</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True if the natural/auto width of this component\nis used by the ownerLayout.</p>\n</div></li><li><span class='pre'>readsHeight</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True if the natural/auto height of this component\nis used by the ownerLayout.</p>\n</div></li><li><span class='pre'>setsWidth</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True if the ownerLayout set this component's width.</p>\n</div></li><li><span class='pre'>setsHeight</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True if the ownerLayout set this component's height.</p>\n</div></li></ul></div></li></ul></div></div></div><div id='method-getLayoutItems' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-getLayoutItems' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-getLayoutItems' class='name expandable'>getLayoutItems</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a>[]</div><div class='description'><div class='short'>Returns an array of child components either for a render phase (Performed in the beforeLayout\nmethod of the layout's ...</div><div class='long'><p>Returns an array of child components either for a render phase (Performed in the beforeLayout\nmethod of the layout's base class), or the layout phase (onLayout).</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a>[]</span><div class='sub-desc'><p>of child components</p>\n</div></li></ul><p>Overrides: <a href='#!/api/Ext.layout.Layout-method-getLayoutItems' rel='Ext.layout.Layout-method-getLayoutItems' class='docClass'>Ext.layout.Layout.getLayoutItems</a></p></div></div></div><div id='method-getRenderTarget' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-getRenderTarget' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-getRenderTarget' class='name expandable'>getRenderTarget</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a></div><div class='description'><div class='short'>Returns the element into which rendering must take place. ...</div><div class='long'><p>Returns the element into which rendering must take place. Defaults to the owner Container's\ntarget element.</p>\n\n<p>May be overridden in layout managers which implement an inner element.</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-getRenderedItems' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-getRenderedItems' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-getRenderedItems' class='name expandable'>getRenderedItems</a>( <span class='pre'></span> ) : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Returns all items that are rendered ...</div><div class='long'><p>Returns all items that are rendered</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></span><div class='sub-desc'><p>All matching items</p>\n</div></li></ul></div></div></div><div id='method-getScrollRangeFlags' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-getScrollRangeFlags' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-getScrollRangeFlags' class='name expandable'>getScrollRangeFlags</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Returns flags indicating cross-browser handling of scrollHeight/Width. ...</div><div class='long'><p>Returns flags indicating cross-browser handling of scrollHeight/Width. In particular,\nIE has issues with padding-bottom in a scrolling element (it does not include that\npadding in the scrollHeight). Also, margin-bottom on a child in a scrolling element\ncan be lost.</p>\n\n<p>All browsers seem to ignore margin-right on children and padding-right on the parent\nelement (the one with the overflow)</p>\n\n<p>This method returns a number with the follow bit positions set based on things not\naccounted for in scrollHeight and scrollWidth:</p>\n\n<ul>\n<li>1: Scrolling element's padding-bottom is not included in scrollHeight.</li>\n<li>2: Last child's margin-bottom is not included in scrollHeight.</li>\n<li>4: Scrolling element's padding-right is not included in scrollWidth.</li>\n<li>8: Child's margin-right is not included in scrollWidth.</li>\n</ul>\n\n\n<p>To work around the margin-bottom issue, it is sufficient to create a 0px tall last\nchild that will \"hide\" the margin. This can also be handled by wrapping the children\nin an element, again \"hiding\" the margin. Wrapping the elements is about the only\nway to preserve their right margins. This is the strategy used by Column layout.</p>\n\n<p>To work around the padding-bottom problem, since it is comes from a style on the\nparent element, about the only simple fix is to create a last child with height\nequal to padding-bottom. To preserve the right padding, the sizing element needs to\nhave a width that includes the right padding.</p>\n</div></div></div><div id='method-getTarget' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-getTarget' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-getTarget' class='name expandable'>getTarget</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a></div><div class='description'><div class='short'>Returns the owner component's resize element. ...</div><div class='long'><p>Returns the owner component's resize element.</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-getVisibleItems' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.container.Container' rel='Ext.layout.container.Container' class='defined-in docClass'>Ext.layout.container.Container</a><br/><a href='source/Container.html#Ext-layout-container-Container-method-getVisibleItems' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.container.Container-method-getVisibleItems' class='name expandable'>getVisibleItems</a>( <span class='pre'></span> ) : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Returns all items that are both rendered and visible ...</div><div class='long'><p>Returns all items that are both rendered and visible</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></span><div class='sub-desc'><p>All matching items</p>\n</div></li></ul></div></div></div><div id='method-initConfig' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-initConfig' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-initConfig' class='name expandable'>initConfig</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> config</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Initialize configuration for this class. ...</div><div class='long'><p>Initialize configuration for this class. a typical example:</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.awesome.Class', {\n // The default config\n config: {\n name: 'Awesome',\n isAwesome: true\n },\n\n constructor: function(config) {\n this.initConfig(config);\n }\n});\n\nvar awesome = new My.awesome.Class({\n name: 'Super Awesome'\n});\n\nalert(awesome.getName()); // 'Super Awesome'\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>config</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>mixins The mixin prototypes as key - value pairs</p>\n</div></li></ul></div></div></div><div id='method-initLayout' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-initLayout' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-initLayout' class='name expandable'>initLayout</a>( <span class='pre'></span> )<strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>A one-time initialization method called just before rendering. ...</div><div class='long'><p>A one-time initialization method called just before rendering.</p>\n</div></div></div><div id='method-isValidParent' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-isValidParent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-isValidParent' class='name expandable'>isValidParent</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> item, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> target, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> position</span> )<strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Validates item is in the proper place in the dom. ...</div><div class='long'><p>Validates item is in the proper place in the dom.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>target</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>position</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-onContentChange' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-onContentChange' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-onContentChange' class='name expandable'>onContentChange</a>( <span class='pre'><a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a> child</span> ) : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></div><div class='description'><div class='short'>This method is called when a child item changes in some way. ...</div><div class='long'><p>This method is called when a child item changes in some way. By default this calls\n<a href=\"#!/api/Ext.AbstractComponent-method-updateLayout\" rel=\"Ext.AbstractComponent-method-updateLayout\" class=\"docClass\">Ext.AbstractComponent.updateLayout</a> on this layout's owner.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>child</span> : <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a><div class='sub-desc'><p>The child item that has changed.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span><div class='sub-desc'><p>True if this layout has handled the content change.</p>\n</div></li></ul></div></div></div><div id='method-removeChildEls' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.ElementContainer' rel='Ext.util.ElementContainer' class='defined-in docClass'>Ext.util.ElementContainer</a><br/><a href='source/ElementContainer.html#Ext-util-ElementContainer-method-removeChildEls' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.ElementContainer-method-removeChildEls' class='name expandable'>removeChildEls</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> testFn</span> )</div><div class='description'><div class='short'>Removes items in the childEls array based on the return value of a supplied test\nfunction. ...</div><div class='long'><p>Removes items in the childEls array based on the return value of a supplied test\nfunction. The function is called with a entry in childEls and if the test function\nreturn true, that entry is removed. If false, that entry is kept.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>testFn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The test function.</p>\n</div></li></ul></div></div></div><div id='method-renderItems' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.layout.Layout' rel='Ext.layout.Layout' class='defined-in docClass'>Ext.layout.Layout</a><br/><a href='source/Layout.html#Ext-layout-Layout-method-renderItems' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.layout.Layout-method-renderItems' class='name expandable'>renderItems</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> items, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> target</span> )<strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Iterates over all passed items, ensuring they are rendered. ...</div><div class='long'><p>Iterates over all passed items, ensuring they are rendered. If the items are already rendered,\nalso determines if the items are in the proper place in the dom.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>items</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li><li><span class='pre'>target</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-statics' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-statics' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-statics' class='name expandable'>statics</a>( <span class='pre'></span> ) : <a href=\"#!/api/Ext.Class\" rel=\"Ext.Class\" class=\"docClass\">Ext.Class</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Get the reference to the class from which this object was instantiated. ...</div><div class='long'><p>Get the reference to the class from which this object was instantiated. Note that unlike <a href=\"#!/api/Ext.Base-property-self\" rel=\"Ext.Base-property-self\" class=\"docClass\">self</a>,\n<code>this.statics()</code> is scope-independent and it always returns the class from which it was called, regardless of what\n<code>this</code> points to during run-time</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n statics: {\n totalCreated: 0,\n speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n },\n\n constructor: function() {\n var statics = this.statics();\n\n alert(statics.speciesName); // always equals to 'Cat' no matter what 'this' refers to\n // equivalent to: My.Cat.speciesName\n\n alert(this.self.speciesName); // dependent on 'this'\n\n statics.totalCreated++;\n },\n\n clone: function() {\n var cloned = new this.self; // dependent on 'this'\n\n cloned.groupName = this.statics().speciesName; // equivalent to: My.Cat.speciesName\n\n return cloned;\n }\n});\n\n\n<a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.SnowLeopard', {\n extend: 'My.Cat',\n\n statics: {\n speciesName: 'Snow Leopard' // My.SnowLeopard.speciesName = 'Snow Leopard'\n },\n\n constructor: function() {\n this.callParent();\n }\n});\n\nvar cat = new My.Cat(); // alerts 'Cat', then alerts 'Cat'\n\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Cat', then alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(<a href=\"#!/api/Ext-method-getClassName\" rel=\"Ext-method-getClassName\" class=\"docClass\">Ext.getClassName</a>(clone)); // alerts 'My.SnowLeopard'\nalert(clone.groupName); // alerts 'Cat'\n\nalert(My.Cat.totalCreated); // alerts 3\n</code></pre>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.Class\" rel=\"Ext.Class\" class=\"docClass\">Ext.Class</a></span><div class='sub-desc'>\n</div></li></ul></div></div></div></div><div class='subsection'><div class='definedBy'>Defined By</div><h4 class='members-subtitle'>Static Methods</h3><div id='static-method-addMembers' class='member first-child inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-static-method-addMembers' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-static-method-addMembers' class='name expandable'>addMembers</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> members</span> )<strong class='static signature'>static</strong></div><div class='description'><div class='short'>Add methods / properties to the prototype of this class. ...</div><div class='long'><p>Add methods / properties to the prototype of this class.</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.awesome.Cat', {\n constructor: function() {\n ...\n }\n});\n\n My.awesome.Cat.implement({\n meow: function() {\n alert('Meowww...');\n }\n });\n\n var kitty = new My.awesome.Cat;\n kitty.meow();\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>members</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='static-method-addStatics' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-static-method-addStatics' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-static-method-addStatics' class='name expandable'>addStatics</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> members</span> ) : <a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a><strong class='static signature'>static</strong></div><div class='description'><div class='short'>Add / override static properties of this class. ...</div><div class='long'><p>Add / override static properties of this class.</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.cool.Class', {\n ...\n});\n\nMy.cool.Class.addStatics({\n someProperty: 'someValue', // My.cool.Class.someProperty = 'someValue'\n method1: function() { ... }, // My.cool.Class.method1 = function() { ... };\n method2: function() { ... } // My.cool.Class.method2 = function() { ... };\n});\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>members</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a></span><div class='sub-desc'><p>this</p>\n</div></li></ul></div></div></div><div id='static-method-create' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-static-method-create' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-static-method-create' class='name expandable'>create</a>( <span class='pre'></span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='static signature'>static</strong></div><div class='description'><div class='short'>Create a new instance of this Class. ...</div><div class='long'><p>Create a new instance of this Class.</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.cool.Class', {\n ...\n});\n\nMy.cool.Class.create({\n someConfig: true\n});\n</code></pre>\n\n<p>All parameters are passed to the constructor of the class.</p>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>the created instance.</p>\n</div></li></ul></div></div></div><div id='static-method-createAlias' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-static-method-createAlias' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-static-method-createAlias' class='name expandable'>createAlias</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> alias, <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> origin</span> )<strong class='static signature'>static</strong></div><div class='description'><div class='short'>Create aliases for existing prototype methods. ...</div><div class='long'><p>Create aliases for existing prototype methods. Example:</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.cool.Class', {\n method1: function() { ... },\n method2: function() { ... }\n});\n\nvar test = new My.cool.Class();\n\nMy.cool.Class.createAlias({\n method3: 'method1',\n method4: 'method2'\n});\n\ntest.method3(); // test.method1()\n\nMy.cool.Class.createAlias('method5', 'method3');\n\ntest.method5(); // test.method3() -&gt; test.method1()\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>alias</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The new method name, or an object to set multiple aliases. See\n<a href=\"#!/api/Ext.Function-method-flexSetter\" rel=\"Ext.Function-method-flexSetter\" class=\"docClass\">flexSetter</a></p>\n</div></li><li><span class='pre'>origin</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The original method name</p>\n</div></li></ul></div></div></div><div id='static-method-getName' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-static-method-getName' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-static-method-getName' class='name expandable'>getName</a>( <span class='pre'></span> ) : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><strong class='static signature'>static</strong></div><div class='description'><div class='short'>Get the current class' name in string format. ...</div><div class='long'><p>Get the current class' name in string format.</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.cool.Class', {\n constructor: function() {\n alert(this.self.getName()); // alerts 'My.cool.Class'\n }\n});\n\nMy.cool.Class.getName(); // 'My.cool.Class'\n</code></pre>\n<h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span><div class='sub-desc'><p>className</p>\n</div></li></ul></div></div></div><div id='static-method-override' class='member inherited'><a href='#' class='side expandable'><span>&nbsp;</span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-static-method-override' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-static-method-override' class='name expandable'>override</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> members</span> ) : <a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a><strong class='deprecated signature'>deprecated</strong><strong class='static signature'>static</strong></div><div class='description'><div class='short'>Override members of this class. ...</div><div class='long'><p>Override members of this class. Overridden methods can be invoked via\n<a href=\"#!/api/Ext.Base-method-callParent\" rel=\"Ext.Base-method-callParent\" class=\"docClass\">callParent</a>.</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callParent(arguments);\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n</code></pre>\n\n<p>As of 4.1, direct use of this method is deprecated. Use <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>\ninstead:</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.CatOverride', {\n override: 'My.Cat',\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callParent(arguments);\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\n }\n});\n</code></pre>\n\n<p>The above accomplishes the same result but can be managed by the <a href=\"#!/api/Ext.Loader\" rel=\"Ext.Loader\" class=\"docClass\">Ext.Loader</a>\nwhich can properly order the override and its target class and the build process\ncan determine whether the override is needed based on the required state of the\ntarget class (My.Cat).</p>\n <div class='signature-box deprecated'>\n <p>This member has been <strong>deprecated</strong> since 4.1.0</p>\n <p>Use <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a> instead</p>\n\n </div>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>members</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The properties to add to this class. This should be\nspecified as an object literal containing one or more properties.</p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Ext.Base\" rel=\"Ext.Base\" class=\"docClass\">Ext.Base</a></span><div class='sub-desc'><p>this class</p>\n</div></li></ul></div></div></div></div></div></div></div>","subclasses":[],"extends":"Ext.layout.container.Container","statics":{"cfg":[],"property":[],"css_var":[],"event":[],"method":[{"owner":"Ext.Base","tagname":"method","meta":{"static":true},"name":"addMembers","id":"static-method-addMembers"},{"owner":"Ext.Base","tagname":"method","meta":{"static":true},"name":"addStatics","id":"static-method-addStatics"},{"owner":"Ext.Base","tagname":"method","meta":{"static":true},"name":"create","id":"static-method-create"},{"owner":"Ext.Base","tagname":"method","meta":{"static":true},"name":"createAlias","id":"static-method-createAlias"},{"owner":"Ext.Base","tagname":"method","meta":{"static":true},"name":"getName","id":"static-method-getName"},{"owner":"Ext.Base","tagname":"method","meta":{"deprecated":{"text":"Use {@link Ext#define Ext.define} instead","version":"4.1.0"},"markdown":true,"static":true},"name":"override","id":"static-method-override"}],"css_mixin":[]},"alternateClassNames":["Ext.layout.BorderLayout"],"tagname":"class","singleton":false,"code_type":"ext_define","inheritable":false,"superclasses":["Ext.Base","Ext.layout.Layout","Ext.layout.container.Container","Ext.layout.container.Border"],"component":false,"requires":["Ext.resizer.BorderSplitter","Ext.Component","Ext.fx.Anim"],"inheritdoc":null,"mixins":[],"mixedInto":[],"meta":{},"members":{"cfg":[{"owner":"Ext.layout.container.Container","tagname":"cfg","meta":{},"name":"itemCls","id":"cfg-itemCls"},{"owner":"Ext.layout.container.Container","tagname":"cfg","meta":{},"name":"manageOverflow","id":"cfg-manageOverflow"},{"owner":"Ext.layout.container.Border","tagname":"cfg","meta":{},"name":"padding","id":"cfg-padding"},{"owner":"Ext.layout.container.Border","tagname":"cfg","meta":{},"name":"regionWeights","id":"cfg-regionWeights"},{"owner":"Ext.layout.container.Container","tagname":"cfg","meta":{},"name":"reserveScrollbar","id":"cfg-reserveScrollbar"},{"owner":"Ext.layout.container.Border","tagname":"cfg","meta":{},"name":"split","id":"cfg-split"}],"property":[{"owner":"Ext.layout.Layout","tagname":"property","meta":{},"name":"done","id":"property-done"},{"owner":"Ext.layout.Layout","tagname":"property","meta":{},"name":"isLayout","id":"property-isLayout"},{"owner":"Ext.layout.container.Container","tagname":"property","meta":{},"name":"overflowPadderEl","id":"property-overflowPadderEl"},{"owner":"Ext.Base","tagname":"property","meta":{"protected":true},"name":"self","id":"property-self"}],"css_var":[],"event":[],"css_mixin":[],"method":[{"owner":"Ext.util.ElementContainer","tagname":"method","meta":{},"name":"addChildEls","id":"method-addChildEls"},{"owner":"Ext.layout.Layout","tagname":"method","meta":{"protected":true},"name":"afterRemove","id":"method-afterRemove"},{"owner":"Ext.layout.container.Container","tagname":"method","meta":{},"name":"beginLayout","id":"method-beginLayout"},{"owner":"Ext.layout.Layout","tagname":"method","meta":{},"name":"beginLayoutCycle","id":"method-beginLayoutCycle"},{"owner":"Ext.layout.Layout","tagname":"method","meta":{"abstract":true},"name":"calculate","id":"method-calculate"},{"owner":"Ext.layout.container.Container","tagname":"method","meta":{},"name":"calculateOverflow","id":"method-calculateOverflow"},{"owner":"Ext.Base","tagname":"method","meta":{"deprecated":{"text":"as of 4.1. 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