docs/output/Ext.grid.PivotGridView.html

   1 <div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.grid.PivotGridView-props"><img src="resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>&#13;<a class="inner-link" href="#Ext.grid.PivotGridView-methods"><img src="resources/images/default/s.gif" class="item-icon icon-method">Methods</a>&#13;<a class="inner-link" href="#Ext.grid.PivotGridView-events"><img src="resources/images/default/s.gif" class="item-icon icon-event">Events</a>&#13;<a class="inner-link" href="#Ext.grid.PivotGridView-configs"><img src="resources/images/default/s.gif" class="item-icon icon-config">Config Options</a>&#13;<a class="bookmark" href="../docs/?class=Ext.grid.PivotGridView"><img src="resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>&#13;</div><div class="inheritance res-block"><pre class="res-block-inner"><a href="output/Ext.util.Observable.html" ext:member="" ext:cls="Ext.util.Observable">Observable</a>
   2   <img src="resources/elbow-end.gif"><a href="output/Ext.grid.GridView.html" ext:member="" ext:cls="Ext.grid.GridView">GridView</a>
   3     <img src="resources/elbow-end.gif">PivotGridView</pre></div><h1>Class <a href="source/PivotGridView.html#cls-Ext.grid.PivotGridView">Ext.grid.PivotGridView</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.grid</td></tr><tr><td class="label">Defined In:</td><td class="hd-info"><a href="source/PivotGridView.html#cls-Ext.grid.PivotGridView">PivotGridView.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/PivotGridView.html#cls-Ext.grid.PivotGridView">PivotGridView</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.grid.GridView.html" ext:cls="Ext.grid.GridView" ext:member="">GridView</a></td></tr></table><div class="description">Specialised GridView for rendering Pivot Grid components. Config can be passed to the PivotGridView via the PivotGrid constructor's
   4 viewConfig option:
   5 <pre><code><b>new</b> Ext.grid.PivotGrid({
   6     viewConfig: {
   7         title: <em>'My Pivot Grid'</em>,
   8         getCellCls: <b>function</b>(value) {
   9             <b>return</b> value > 10 <em>'red'</em> : <em>'green'</em>;
  10         }
  11     }
  12 });</code></pre>
  13 <p>Currently <a href="output/Ext.grid.PivotGridView.html#Ext.grid.PivotGridView-title" ext:member="title" ext:cls="Ext.grid.PivotGridView">title</a> and <a href="output/Ext.grid.PivotGridView.html#Ext.grid.PivotGridView-getCellCls" ext:member="getCellCls" ext:cls="Ext.grid.PivotGridView">getCellCls</a> are the only configuration options accepted by PivotGridView. All other
  14 interaction is performed via the <a href="output/Ext.grid.PivotGrid.html" ext:cls="Ext.grid.PivotGrid">PivotGrid</a> class.</p></div><div class="hr"></div><a id="Ext.grid.PivotGridView-configs"></a><h2>Config Options</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Config Options</th><th class="msource-header">Defined By</th></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-autoFill"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-autoFill">autoFill</a></b> : Boolean<div class="mdesc"><div class="short">Defaults to false.  Specify true to have the column widths re-proportioned
  15 when the grid is initially rendered.  The
  16 ...</div><div class="long">Defaults to <tt>false</tt>.  Specify <tt>true</tt> to have the column widths re-proportioned
  17 when the grid is <b>initially rendered</b>.  The
  18 <a href="output/Ext.grid.Column.html#Ext.grid.Column-width" ext:member="width" ext:cls="Ext.grid.Column">initially configured width</a></tt> of each column will be adjusted
  19 to fit the grid width and prevent horizontal scrolling. If columns are later resized (manually
  20 or programmatically), the other columns in the grid will <b>not</b> be resized to fit the grid width.
  21 See <tt><a href="output/Ext.grid.GridView.html#Ext.grid.GridView-forceFit" ext:member="forceFit" ext:cls="Ext.grid.GridView">forceFit</a></tt> also.</div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#autoFill" ext:member="#autoFill" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-cellSelector"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-cellSelector">cellSelector</a></b> : String<div class="mdesc">The selector used to find cells internally (defaults to <tt>'td.x-grid3-cell'</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#cellSelector" ext:member="#cellSelector" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-cellSelectorDepth"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-cellSelectorDepth">cellSelectorDepth</a></b> : Number<div class="mdesc">The number of levels to search for cells in event delegation (defaults to <tt>4</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#cellSelectorDepth" ext:member="#cellSelectorDepth" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-columnsText"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-columnsText">columnsText</a></b> : String<div class="mdesc">The text displayed in the 'Columns' menu item (defaults to <tt>'Columns'</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#columnsText" ext:member="#columnsText" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-deferEmptyText"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-deferEmptyText">deferEmptyText</a></b> : Boolean<div class="mdesc">True to defer <tt><a href="output/Ext.grid.GridView.html#Ext.grid.GridView-emptyText" ext:member="emptyText" ext:cls="Ext.grid.GridView">emptyText</a></tt> being applied until the store's
  22 first load (defaults to <tt>true</tt>).</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#deferEmptyText" ext:member="#deferEmptyText" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-emptyText"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-emptyText">emptyText</a></b> : String<div class="mdesc"><div class="short">Default text (html tags are accepted) to display in the grid body when no rows
  23 are available (defaults to ''). This v...</div><div class="long">Default text (html tags are accepted) to display in the grid body when no rows
  24 are available (defaults to ''). This value will be used to update the <tt><a href="output/Ext.grid.GridView.html#Ext.grid.GridView-mainBody" ext:member="mainBody" ext:cls="Ext.grid.GridView">mainBody</a></tt>:
  25     <pre><code>this.mainBody.update(<em>'&lt;div class=<em>"x-grid-empty"</em>>'</em> + this.emptyText + <em>'&lt;/div>'</em>);</code></pre></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#emptyText" ext:member="#emptyText" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-enableRowBody"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-enableRowBody">enableRowBody</a></b> : Boolean<div class="mdesc"><div class="short">True to add a second TR element per row that can be used to provide a row body
  26 that spans beneath the data row.  Use ...</div><div class="long">True to add a second TR element per row that can be used to provide a row body
  27 that spans beneath the data row.  Use the <a href="output/Ext.grid.GridView.html#Ext.grid.GridView-getRowClass" ext:member="getRowClass" ext:cls="Ext.grid.GridView">getRowClass</a> method's rowParams config to customize the row body.</div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#enableRowBody" ext:member="#enableRowBody" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-forceFit"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-forceFit">forceFit</a></b> : Boolean<div class="mdesc"><div class="short">Defaults to false.  Specify true to have the column widths re-proportioned
  28 at all times.
  29 The initially configured wid...</div><div class="long"><p>Defaults to <tt>false</tt>.  Specify <tt>true</tt> to have the column widths re-proportioned
  30 at <b>all times</b>.</p>
  31 <p>The <a href="output/Ext.grid.Column.html#Ext.grid.Column-width" ext:member="width" ext:cls="Ext.grid.Column">initially configured width</a></tt> of each
  32 column will be adjusted to fit the grid width and prevent horizontal scrolling. If columns are
  33 later resized (manually or programmatically), the other columns in the grid <b>will</b> be resized
  34 to fit the grid width.</p>
  35 <p>Columns which are configured with <code>fixed: true</code> are omitted from being resized.</p>
  36 <p>See <tt><a href="output/Ext.grid.GridView.html#Ext.grid.GridView-autoFill" ext:member="autoFill" ext:cls="Ext.grid.GridView">autoFill</a></tt>.</p></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#forceFit" ext:member="#forceFit" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-getCellCls"></a><b><a href="source/PivotGridView.html#cfg-Ext.grid.PivotGridView-getCellCls">getCellCls</a></b> : Function<div class="mdesc"><div class="short">Optional function which should return a CSS class name for each cell value. This is useful when
  37 color coding cells ba...</div><div class="long">Optional function which should return a CSS class name for each cell value. This is useful when
  38 color coding cells based on their value. Defaults to undefined.</div></div></td><td class="msource">PivotGridView</td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-headerMenuOpenCls"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-headerMenuOpenCls">headerMenuOpenCls</a></b> : String<div class="mdesc">The CSS class to add to the header cell when its menu is visible. Defaults to 'x-grid3-hd-menu-open'</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#headerMenuOpenCls" ext:member="#headerMenuOpenCls" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-headersDisabled"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-headersDisabled">headersDisabled</a></b> : Boolean<div class="mdesc"><div class="short">True to disable the grid column headers (defaults to false).
  39 Use the ColumnModel menuDisabled
  40 config to disable the m...</div><div class="long">True to disable the grid column headers (defaults to <tt>false</tt>).
  41 Use the <a href="output/Ext.grid.ColumnModel.html" ext:cls="Ext.grid.ColumnModel">ColumnModel</a> <tt><a href="output/Ext.grid.ColumnModel.html#Ext.grid.ColumnModel-menuDisabled" ext:member="menuDisabled" ext:cls="Ext.grid.ColumnModel">menuDisabled</a></tt>
  42 config to disable the <i>menu</i> for individual columns.  While this config is true the
  43 following will be disabled:<div class="mdetail-params"><ul>
  44 <li>clicking on header to sort</li>
  45 <li>the trigger to reveal the menu.</li>
  46 </ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#headersDisabled" ext:member="#headersDisabled" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-listeners"></a><b><a href="source/Observable.html#cfg-Ext.util.Observable-listeners">listeners</a></b> : Object<div class="mdesc"><div class="short">A config object containing one or more event handlers to be added to this
  47 object during initialization.  This should ...</div><div class="long"><p>A config object containing one or more event handlers to be added to this
  48 object during initialization.  This should be a valid listeners config object as specified in the
  49 <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> example for attaching multiple handlers at once.</p>
  50 <br><p><b><u>DOM events from ExtJs <a href="output/Ext.Component.html" ext:cls="Ext.Component">Components</a></u></b></p>
  51 <br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
  52 is usually only done when extra value can be added. For example the <a href="output/Ext.DataView.html" ext:cls="Ext.DataView">DataView</a>'s
  53 <b><code><a href="output/Ext.DataView.html#Ext.DataView-click" ext:member="click" ext:cls="Ext.DataView">click</a></code></b> event passing the node clicked on. To access DOM
  54 events directly from a Component's HTMLElement, listeners must be added to the <i><a href="output/Ext.Component.html#Ext.Component-getEl" ext:member="getEl" ext:cls="Ext.Component">Element</a></i> after the Component
  55 has been rendered. A plugin can simplify this step:<pre><code><i>// Plugin is configured <b>with</b> a listeners config object.</i>
  56 <i>// The Component is appended to the argument list of all handler functions.</i>
  57 Ext.DomObserver = Ext.extend(Object, {
  58     constructor: <b>function</b>(config) {
  59         this.listeners = config.listeners ? config.listeners : config;
  60     },
  61
  62     <i>// Component passes itself into plugin&#39;s init method</i>
  63     init: <b>function</b>(c) {
  64         <b>var</b> p, l = this.listeners;
  65         <b>for</b> (p <b>in</b> l) {
  66             <b>if</b> (Ext.isFunction(l[p])) {
  67                 l[p] = this.createHandler(l[p], c);
  68             } <b>else</b> {
  69                 l[p].fn = this.createHandler(l[p].fn, c);
  70             }
  71         }
  72
  73         <i>// Add the listeners to the Element immediately following the render call</i>
  74         c.render = c.render.<a href="output/Function.html#Function-createSequence" ext:member="createSequence" ext:cls="Function">createSequence</a>(<b>function</b>() {
  75             <b>var</b> e = c.getEl();
  76             <b>if</b> (e) {
  77                 e.on(l);
  78             }
  79         });
  80     },
  81
  82     createHandler: <b>function</b>(fn, c) {
  83         <b>return</b> <b>function</b>(e) {
  84             fn.call(this, e, c);
  85         };
  86     }
  87 });
  88
  89 <b>var</b> combo = <b>new</b> Ext.form.ComboBox({
  90
  91     <i>// Collapse combo when its element is clicked on</i>
  92     plugins: [ <b>new</b> Ext.DomObserver({
  93         click: <b>function</b>(evt, comp) {
  94             comp.collapse();
  95         }
  96     })],
  97     store: myStore,
  98     typeAhead: true,
  99     mode: <em>'local'</em>,
 100     triggerAction: <em>'all'</em>
 101 });</code></pre></p></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#listeners" ext:member="#listeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-markDirty"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-markDirty">markDirty</a></b> : Boolean<div class="mdesc">True to show the dirty cell indicator when a cell has been modified. Defaults to <tt>true</tt>.</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#markDirty" ext:member="#markDirty" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowBodySelector"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-rowBodySelector">rowBodySelector</a></b> : String<div class="mdesc">The selector used to find row bodies internally (defaults to <tt>'div.x-grid3-row'</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowBodySelector" ext:member="#rowBodySelector" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowBodySelectorDepth"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-rowBodySelectorDepth">rowBodySelectorDepth</a></b> : Number<div class="mdesc">The number of levels to search for row bodies in event delegation (defaults to <tt>10</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowBodySelectorDepth" ext:member="#rowBodySelectorDepth" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowOverCls"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-rowOverCls">rowOverCls</a></b> : String<div class="mdesc">The CSS class added to each row when it is hovered over. Defaults to 'x-grid3-row-over'</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowOverCls" ext:member="#rowOverCls" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowSelector"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-rowSelector">rowSelector</a></b> : String<div class="mdesc">The selector used to find rows internally (defaults to <tt>'div.x-grid3-row'</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowSelector" ext:member="#rowSelector" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowSelectorDepth"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-rowSelectorDepth">rowSelectorDepth</a></b> : Number<div class="mdesc">The number of levels to search for rows in event delegation (defaults to <tt>10</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowSelectorDepth" ext:member="#rowSelectorDepth" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-scrollOffset"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-scrollOffset">scrollOffset</a></b> : Number<div class="mdesc"><div class="short">The amount of space to reserve for the vertical scrollbar
 102 (defaults to undefined). If an explicit value isn't specifi...</div><div class="long">The amount of space to reserve for the vertical scrollbar
 103 (defaults to <tt>undefined</tt>). If an explicit value isn't specified, this will be automatically
 104 calculated.</div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#scrollOffset" ext:member="#scrollOffset" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-selectedRowClass"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-selectedRowClass">selectedRowClass</a></b> : String<div class="mdesc"><div class="short">The CSS class applied to a selected row (defaults to 'x-grid3-row-selected'). An
 105 example overriding the default styli...</div><div class="long">The CSS class applied to a selected row (defaults to <tt>'x-grid3-row-selected'</tt>). An
 106 example overriding the default styling:
 107     <pre><code>.x-grid3-row-selected {background-color: yellow;}</code></pre>
 108 Note that this only controls the row, and will not do anything for the text inside it.  To style inner
 109 facets (like text) use something like:
 110     <pre><code>.x-grid3-row-selected .x-grid3-cell-inner {
 111         color: #FFCC00;
 112     }</code></pre></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#selectedRowClass" ext:member="#selectedRowClass" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-sortAscText"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-sortAscText">sortAscText</a></b> : String<div class="mdesc">The text displayed in the 'Sort Ascending' menu item (defaults to <tt>'Sort Ascending'</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#sortAscText" ext:member="#sortAscText" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-sortClasses"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-sortClasses">sortClasses</a></b> : Array<div class="mdesc">The CSS classes applied to a header when it is sorted. (defaults to <tt>['sort-asc', 'sort-desc']</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#sortClasses" ext:member="#sortClasses" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-sortDescText"></a><b><a href="source/GridView.html#cfg-Ext.grid.GridView-sortDescText">sortDescText</a></b> : String<div class="mdesc">The text displayed in the 'Sort Descending' menu item (defaults to <tt>'Sort Descending'</tt>)</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#sortDescText" ext:member="#sortDescText" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-title"></a><b><a href="source/PivotGridView.html#cfg-Ext.grid.PivotGridView-title">title</a></b> : String<div class="mdesc">Optional title to be placed in the top left corner of the PivotGrid. Defaults to an empty string.</div></td><td class="msource">PivotGridView</td></tr></tbody></table><a id="Ext.grid.PivotGridView-props"></a><h2>Public Properties</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Property</th><th class="msource-header">Defined By</th></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-Ext.Template"></a><b><a href="source/PivotGridView.html#prop-Ext.grid.PivotGridView-Ext.Template">Ext.Template</a></b> : masterTpl<div class="mdesc">The master template to use when rendering the GridView. Has a default template</div></td><td class="msource">PivotGridView</td></tr><tr class="property-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-bodyTpl"></a><b><a href="source/GridView.html#prop-Ext.grid.GridView-bodyTpl">bodyTpl</a></b> : Ext.Template<div class="mdesc">The template to use when rendering the body. Has a default template</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#bodyTpl" ext:member="#bodyTpl" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="property-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-cellTpl"></a><b><a href="source/GridView.html#prop-Ext.grid.GridView-cellTpl">cellTpl</a></b> : Ext.Template<div class="mdesc">The template to use to render each cell. Has a default template</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#cellTpl" ext:member="#cellTpl" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-colHeaderCellCls"></a><b><a href="source/PivotGridView.html#prop-Ext.grid.PivotGridView-colHeaderCellCls">colHeaderCellCls</a></b> : String<div class="mdesc">The CSS class added to all group header cells. Defaults to 'grid-hd-group-cell'</div></td><td class="msource">PivotGridView</td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-dragZone"></a><b><a href="source/GridView.html#prop-Ext.grid.GridView-dragZone">dragZone</a></b> : Ext.grid.GridDragZone<div class="mdesc"><div class="short">A customized implementation of a DragZone which provides default implementations
 113 of the template methods of DragZone ...</div><div class="long"><p>A customized implementation of a <a href="output/Ext.dd.DragZone.html" ext:cls="Ext.dd.DragZone">DragZone</a> which provides default implementations
 114 of the template methods of DragZone to enable dragging of the selected rows of a GridPanel.
 115 See <a href="output/Ext.grid.GridDragZone.html" ext:cls="Ext.grid.GridDragZone">Ext.grid.GridDragZone</a> for details.</p>
 116 <p>This will <b>only</b> be present:<div class="mdetail-params"><ul>
 117 <li><i>if</i> the owning GridPanel was configured with <a href="output/Ext.grid.GridPanel.html#Ext.grid.GridPanel-enableDragDrop" ext:member="enableDragDrop" ext:cls="Ext.grid.GridPanel">enableDragDrop</a>: <tt>true</tt>.</li>
 118 <li><i>after</i> the owning GridPanel has been rendered.</li>
 119 </ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#dragZone" ext:member="#dragZone" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-headerTitleEl"></a><b><a href="source/PivotGridView.html#prop-Ext.grid.PivotGridView-headerTitleEl">headerTitleEl</a></b> : Ext.Element
 120 The element that contains the optional title (top left section of the pivot grid)<div class="mdesc"></div></td><td class="msource">PivotGridView</td></tr><tr class="property-row  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-headerTpl"></a><b><a href="source/GridView.html#prop-Ext.grid.GridView-headerTpl">headerTpl</a></b> : Ext.Template<div class="mdesc">The template to use when rendering headers. Has a default template</div></td><td class="msource"><a href="output/Ext.grid.GridView.html#headerTpl" ext:member="#headerTpl" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="property-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-mainBody"></a><b><a href="source/GridView.html#prop-Ext.grid.GridView-mainBody">mainBody</a></b> : Ext.Element<div class="mdesc"><div class="short">Read-only. The GridView's body Element which encapsulates all rows in the Grid.
 121 This Element is only available after ...</div><div class="long"><i>Read-only</i>. The GridView's body Element which encapsulates all rows in the Grid.
 122 This <a href="output/Ext.Element.html" ext:cls="Ext.Element">Element</a> is only available after the GridPanel has been rendered.</div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#mainBody" ext:member="#mainBody" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-rowHeadersEl"></a><b><a href="source/PivotGridView.html#prop-Ext.grid.PivotGridView-rowHeadersEl">rowHeadersEl</a></b> : Ext.Element
 123 The element containing all row headers<div class="mdesc"></div></td><td class="msource">PivotGridView</td></tr></tbody></table><a id="Ext.grid.PivotGridView-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addEvents">addEvents</a></b>(&nbsp;<code>Object|String&nbsp;o</code>,&nbsp;<code>string&nbsp;Optional.</code>&nbsp;)
 124     :
 125                                         void<div class="mdesc"><div class="short">Adds the specified events to the list of events which this Observable may fire.</div><div class="long">Adds the specified events to the list of events which this Observable may fire.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object|String<div class="sub-desc">Either an object with event names as properties with a value of <code>true</code>
 126 or the first event name string if multiple event names are being passed as separate parameters.</div></li><li><code>Optional.</code> : string<div class="sub-desc">Event name if multiple event names are being passed as separate parameters.
 127 Usage:<pre><code>this.addEvents(<em>'storeloaded'</em>, <em>'storecleared'</em>);</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addEvents" ext:member="#addEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-addListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-addListener">addListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)
 128     :
 129                                         void<div class="mdesc"><div class="short">Appends an event handler to this object.</div><div class="long">Appends an event handler to this object.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to listen for.</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 130 <b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.
 131 properties. This may contain any of the following properties:<ul>
 132 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 133 <b>If omitted, defaults to the object which fired the event.</b></div></li>
 134 <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>
 135 <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>
 136 <li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="output/Ext.util.DelayedTask.html" ext:cls="Ext.util.DelayedTask">Ext.util.DelayedTask</a> delayed
 137 by the specified number of milliseconds. If the event fires again within that time, the original
 138 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
 139 <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>
 140 if the event was bubbled up from a child Observable.</div></li>
 141 </ul><br>
 142 <p>
 143 <b>Combining Options</b><br>
 144 Using the options argument, it is possible to combine different types of listeners:<br>
 145 <br>
 146 A delayed, one-time listener.
 147 <pre><code>myDataView.on(<em>'click'</em>, this.onClick, this, {
 148 single: true,
 149 delay: 100
 150 });</code></pre>
 151 <p>
 152 <b>Attaching multiple handlers in 1 call</b><br>
 153 The method also allows for a single argument to be passed which is a config object containing properties
 154 which specify multiple handlers.
 155 <p>
 156 <pre><code>myGridPanel.on({
 157 <em>'click'</em> : {
 158     fn: this.onClick,
 159     scope: this,
 160     delay: 100
 161 },
 162 <em>'mouseover'</em> : {
 163     fn: this.onMouseOver,
 164     scope: this
 165 },
 166 <em>'mouseout'</em> : {
 167     fn: this.onMouseOut,
 168     scope: this
 169 }
 170 });</code></pre>
 171 <p>
 172 Or a shorthand syntax:<br>
 173 <pre><code>myGridPanel.on({
 174 <em>'click'</em> : this.onClick,
 175 <em>'mouseover'</em> : this.onMouseOver,
 176 <em>'mouseout'</em> : this.onMouseOut,
 177  scope: this
 178 });</code></pre></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#addListener" ext:member="#addListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-enableBubble"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-enableBubble">enableBubble</a></b>(&nbsp;<code>String/Array&nbsp;events</code>&nbsp;)
 179     :
 180                                         void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
 181 this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
 182 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
 183 <p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="output/Ext.Component.getBubbleTarget.html" ext:cls="Ext.Component.getBubbleTarget">Ext.Component.getBubbleTarget</a>. The default
 184 implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
 185 access the required target more quickly.</p>
 186 <p>Example:</p><pre><code>Ext.override(Ext.form.Field, {
 187     <i>//  Add functionality to Field&#39;s initComponent to enable the change event to bubble</i>
 188     initComponent : Ext.form.Field.prototype.initComponent.createSequence(<b>function</b>() {
 189         this.enableBubble(<em>'change'</em>);
 190     }),
 191
 192     <i>//  We know that we want Field&#39;s events to bubble directly to the FormPanel.</i>
 193     getBubbleTarget : <b>function</b>() {
 194         <b>if</b> (!this.formPanel) {
 195             this.formPanel = this.findParentByType(<em>'form'</em>);
 196         }
 197         <b>return</b> this.formPanel;
 198     }
 199 });
 200
 201 <b>var</b> myForm = <b>new</b> Ext.formPanel({
 202     title: <em>'User Details'</em>,
 203     items: [{
 204         ...
 205     }],
 206     listeners: {
 207         change: <b>function</b>() {
 208             <i>// Title goes red <b>if</b> form has been modified.</i>
 209             myForm.header.setStyle(<em>'color'</em>, <em>'red'</em>);
 210         }
 211     }
 212 });</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>events</code> : String/Array<div class="sub-desc">The event name to bubble, or an Array of event names.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#enableBubble" ext:member="#enableBubble" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-findCellIndex"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-findCellIndex">findCellIndex</a></b>(&nbsp;<code>HTMLElement&nbsp;el</code>&nbsp;)
 213     :
 214                                         Number<div class="mdesc"><div class="short">Return the index of the grid column which contains the passed HTMLElement.
 215 See also findRowIndex</div><div class="long"><p>Return the index of the grid column which contains the passed HTMLElement.</p>
 216 See also <a href="output/Ext.grid.GridView.html#Ext.grid.GridView-findRowIndex" ext:member="findRowIndex" ext:cls="Ext.grid.GridView">findRowIndex</a><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>el</code> : HTMLElement<div class="sub-desc">The target element</div></li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">The column index, or &lt;b&gt;false&lt;/b&gt; if the target element is not within a row of this GridView.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#findCellIndex" ext:member="#findCellIndex" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-findRow"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-findRow">findRow</a></b>(&nbsp;<code>HTMLElement&nbsp;el</code>&nbsp;)
 217     :
 218                                         HTMLElement<div class="mdesc"><div class="short">Return the HtmlElement representing the grid row which contains the passed element.</div><div class="long">Return the HtmlElement representing the grid row which contains the passed element.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>el</code> : HTMLElement<div class="sub-desc">The target HTMLElement</div></li></ul><strong>Returns:</strong><ul><li><code>HTMLElement</code><div class="sub-desc">The row element, or null if the target element is not within a row of this GridView.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#findRow" ext:member="#findRow" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-findRowBody"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-findRowBody">findRowBody</a></b>(&nbsp;<code>HTMLElement&nbsp;el</code>&nbsp;)
 219     :
 220                                         HTMLElement<div class="mdesc"><div class="short">Return the HtmlElement representing the grid row body which contains the passed element.</div><div class="long">Return the HtmlElement representing the grid row body which contains the passed element.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>el</code> : HTMLElement<div class="sub-desc">The target HTMLElement</div></li></ul><strong>Returns:</strong><ul><li><code>HTMLElement</code><div class="sub-desc">The row body element, or null if the target element is not within a row body of this GridView.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#findRowBody" ext:member="#findRowBody" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-findRowIndex"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-findRowIndex">findRowIndex</a></b>(&nbsp;<code>HTMLElement&nbsp;el</code>&nbsp;)
 221     :
 222                                         Number<div class="mdesc"><div class="short">Return the index of the grid row which contains the passed HTMLElement.
 223 See also findCellIndex</div><div class="long">Return the index of the grid row which contains the passed HTMLElement.
 224 See also <a href="output/Ext.grid.GridView.html#Ext.grid.GridView-findCellIndex" ext:member="findCellIndex" ext:cls="Ext.grid.GridView">findCellIndex</a><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>el</code> : HTMLElement<div class="sub-desc">The target HTMLElement</div></li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">The row index, or &lt;b&gt;false&lt;/b&gt; if the target element is not within a row of this GridView.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#findRowIndex" ext:member="#findRowIndex" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-fireEvent"></a><b><a href="source/Observable.html#method-Ext.util.Observable-fireEvent">fireEvent</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Object...&nbsp;args</code>&nbsp;)
 225     :
 226                                         Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).
 227 An event may be set to bubble up an Obse...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
 228 <p>An event may be set to bubble up an Observable parent hierarchy (See <a href="output/Ext.Component.html#Ext.Component-getBubbleTarget" ext:member="getBubbleTarget" ext:cls="Ext.Component">Ext.Component.getBubbleTarget</a>)
 229 by calling <a href="output/Ext.util.Observable.html#Ext.util.Observable-enableBubble" ext:member="enableBubble" ext:cls="Ext.util.Observable">enableBubble</a>.</p><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to fire.</div></li><li><code>args</code> : Object...<div class="sub-desc">Variable number of parameters are passed to handlers.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">returns false if any of the handlers return false otherwise it returns true.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#fireEvent" ext:member="#fireEvent" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-focusCell"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-focusCell">focusCell</a></b>(&nbsp;<code>Number&nbsp;row</code>,&nbsp;<code>Number&nbsp;col</code>&nbsp;)
 230     :
 231                                         void<div class="mdesc"><div class="short">Focuses the specified cell.</div><div class="long">Focuses the specified cell.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>row</code> : Number<div class="sub-desc">The row index</div></li><li><code>col</code> : Number<div class="sub-desc">The column index</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#focusCell" ext:member="#focusCell" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-focusRow"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-focusRow">focusRow</a></b>(&nbsp;<code>Number&nbsp;row</code>&nbsp;)
 232     :
 233                                         void<div class="mdesc"><div class="short">Focuses the specified row.</div><div class="long">Focuses the specified row.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>row</code> : Number<div class="sub-desc">The row index</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#focusRow" ext:member="#focusRow" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-getCell"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-getCell">getCell</a></b>(&nbsp;<code>Number&nbsp;row</code>,&nbsp;<code>Number&nbsp;col</code>&nbsp;)
 234     :
 235                                         HtmlElement<div class="mdesc"><div class="short">Returns the grid's &amp;lt;td&gt; HtmlElement at the specified coordinates.</div><div class="long">Returns the grid's <tt>&lt;td></tt> HtmlElement at the specified coordinates.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>row</code> : Number<div class="sub-desc">The row index in which to find the cell.</div></li><li><code>col</code> : Number<div class="sub-desc">The column index of the cell.</div></li></ul><strong>Returns:</strong><ul><li><code>HtmlElement</code><div class="sub-desc">The td at the specified coordinates.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#getCell" ext:member="#getCell" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-getColumnHeaders"></a><b><a href="source/PivotGridView.html#method-Ext.grid.PivotGridView-getColumnHeaders">getColumnHeaders</a></b>()
 236     :
 237                                         Array<div class="mdesc"><div class="short">Returns the headers to be rendered at the top of the grid. Should be a 2-dimensional array, where each item specifies...</div><div class="long">Returns the headers to be rendered at the top of the grid. Should be a 2-dimensional array, where each item specifies the number
 238 of columns it groups (column in this case refers to normal grid columns). In the example below we have 5 city groups, which are
 239 each part of a continent supergroup. The colspan for each city group refers to the number of normal grid columns that group spans,
 240 so in this case the grid would be expected to have a total of 12 columns:
 241 <pre><code>[
 242     {
 243         items: [
 244             {header: <em>'England'</em>,   colspan: 5},
 245             {header: <em>'USA'</em>,       colspan: 3}
 246         ]
 247     },
 248     {
 249         items: [
 250             {header: <em>'London'</em>,    colspan: 2},
 251             {header: <em>'Cambridge'</em>, colspan: 3},
 252             {header: <em>'Palo Alto'</em>, colspan: 3}
 253         ]
 254     }
 255 ]</code></pre>
 256 In the example above we have cities nested under countries. The nesting could be deeper if desired - e.g. Continent -> Country ->
 257 State -> City, or any other structure. The only constaint is that the same depth must be used throughout the structure.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Array</code><div class="sub-desc">A tree structure containing the headers to be rendered. Must include the colspan property at each level, which should
 258 be the sum of all child nodes beneath this node.</div></li></ul></div></div></div></td><td class="msource">PivotGridView</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-getGridInnerWidth"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-getGridInnerWidth">getGridInnerWidth</a></b>()
 259     :
 260                                         Number<div class="mdesc"><div class="short">Returns the total internal width available to the grid, taking the scrollbar into account</div><div class="long">Returns the total internal width available to the grid, taking the scrollbar into account<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">The total width</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#getGridInnerWidth" ext:member="#getGridInnerWidth" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-getHeaderCell"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-getHeaderCell">getHeaderCell</a></b>(&nbsp;<code>Number&nbsp;index</code>&nbsp;)
 261     :
 262                                         HtmlElement<div class="mdesc"><div class="short">Return the &amp;lt;td&gt; HtmlElement which represents the Grid's header cell for the specified column index.</div><div class="long">Return the <tt>&lt;td></tt> HtmlElement which represents the Grid's header cell for the specified column index.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>index</code> : Number<div class="sub-desc">The column index</div></li></ul><strong>Returns:</strong><ul><li><code>HtmlElement</code><div class="sub-desc">The td element.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#getHeaderCell" ext:member="#getHeaderCell" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-getRow"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-getRow">getRow</a></b>(&nbsp;<code>Number&nbsp;index</code>&nbsp;)
 263     :
 264                                         HtmlElement<div class="mdesc"><div class="short">Return the &amp;lt;div&gt; HtmlElement which represents a Grid row for the specified index.</div><div class="long">Return the <tt>&lt;div></tt> HtmlElement which represents a Grid row for the specified index.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>index</code> : Number<div class="sub-desc">The row index</div></li></ul><strong>Returns:</strong><ul><li><code>HtmlElement</code><div class="sub-desc">The div element.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#getRow" ext:member="#getRow" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-getRowClass"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-getRowClass">getRowClass</a></b>(&nbsp;<code>Record&nbsp;record</code>,&nbsp;<code>Number&nbsp;index</code>,&nbsp;<code>Object&nbsp;rowParams</code>,&nbsp;<code>Store&nbsp;store</code>&nbsp;)
 265     :
 266                                         String<div class="mdesc"><div class="short">Override this function to apply custom CSS classes to rows during rendering.  You can also supply custom
 267 parameters t...</div><div class="long">Override this function to apply custom CSS classes to rows during rendering.  You can also supply custom
 268 parameters to the row template for the current row to customize how it is rendered using the <b>rowParams</b>
 269 parameter.  This function should return the CSS class name (or empty string '' for none) that will be added
 270 to the row's wrapping div.  To apply multiple class names, simply return them space-delimited within the string
 271 (e.g., 'my-class another-class'). Example usage:
 272     <pre><code>viewConfig: {
 273     forceFit: true,
 274     showPreview: true, <i>// custom property</i>
 275     enableRowBody: true, <i>// required to create a second, full-width row to show expanded Record data</i>
 276     getRowClass: <b>function</b>(record, rowIndex, rp, ds){ <i>// rp = rowParams</i>
 277         <b>if</b>(this.showPreview){
 278             rp.body = <em>'&lt;p>'</em>+record.data.excerpt+<em>'&lt;/p>'</em>;
 279             <b>return</b> <em>'x-grid3-row-expanded'</em>;
 280         }
 281         <b>return</b> <em>'x-grid3-row-collapsed'</em>;
 282     }
 283 },</code></pre><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>record</code> : Record<div class="sub-desc">The <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Ext.data.Record</a> corresponding to the current row.</div></li><li><code>index</code> : Number<div class="sub-desc">The row index.</div></li><li><code>rowParams</code> : Object<div class="sub-desc">A config object that is passed to the row template during rendering that allows
 284 customization of various aspects of a grid row.
 285 <p>If <a href="output/Ext.grid.GridView.html#Ext.grid.GridView-enableRowBody" ext:member="enableRowBody" ext:cls="Ext.grid.GridView">enableRowBody</a> is configured <b><tt></tt>true</b>, then the following properties may be set
 286 by this function, and will be used to render a full-width expansion row below each grid row:</p>
 287 <ul>
 288 <li><code>body</code> : String <div class="sub-desc">An HTML fragment to be used as the expansion row's body content (defaults to '').</div></li>
 289 <li><code>bodyStyle</code> : String <div class="sub-desc">A CSS style specification that will be applied to the expansion row's &lt;tr> element. (defaults to '').</div></li>
 290 </ul>
 291 The following property will be passed in, and may be appended to:
 292 <ul>
 293 <li><code>tstyle</code> : String <div class="sub-desc">A CSS style specification that willl be applied to the &lt;table> element which encapsulates
 294 both the standard grid row, and any expansion row.</div></li>
 295 </ul></div></li><li><code>store</code> : Store<div class="sub-desc">The <a href="output/Ext.data.Store.html" ext:cls="Ext.data.Store">Ext.data.Store</a> this grid is bound to</div></li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">a CSS class name to add to the row.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#getRowClass" ext:member="#getRowClass" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-getRowHeaders"></a><b><a href="source/PivotGridView.html#method-Ext.grid.PivotGridView-getRowHeaders">getRowHeaders</a></b>()
 296     :
 297                                         Array<div class="mdesc"><div class="short">Returns the headers to be rendered on the left of the grid. Should be a 2-dimensional array, where each item specifie...</div><div class="long">Returns the headers to be rendered on the left of the grid. Should be a 2-dimensional array, where each item specifies the number
 298 of rows it groups. In the example below we have 5 city groups, which are each part of a continent supergroup. The rowspan for each
 299 city group refers to the number of normal grid columns that group spans, so in this case the grid would be expected to have a
 300 total of 12 rows:
 301 <pre><code>[
 302     {
 303         width: 90,
 304         items: [
 305             {header: <em>'England'</em>,   rowspan: 5},
 306             {header: <em>'USA'</em>,       rowspan: 3}
 307         ]
 308     },
 309     {
 310         width: 50,
 311         items: [
 312             {header: <em>'London'</em>,    rowspan: 2},
 313             {header: <em>'Cambridge'</em>, rowspan: 3},
 314             {header: <em>'Palo Alto'</em>, rowspan: 3}
 315         ]
 316     }
 317 ]</code></pre>
 318 In the example above we have cities nested under countries. The nesting could be deeper if desired - e.g. Continent -> Country ->
 319 State -> City, or any other structure. The only constaint is that the same depth must be used throughout the structure.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Array</code><div class="sub-desc">A tree structure containing the headers to be rendered. Must include the colspan property at each level, which should
 320 be the sum of all child nodes beneath this node.
 321 Each group may specify the width it should be rendered with.</div></li></ul></div></div></div></td><td class="msource">PivotGridView</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-getTotalRowHeaderWidth"></a><b><a href="source/PivotGridView.html#method-Ext.grid.PivotGridView-getTotalRowHeaderWidth">getTotalRowHeaderWidth</a></b>()
 322     :
 323                                         Number<div class="mdesc"><div class="short">Returns the total width of all row headers as specified by getRowHeaders</div><div class="long">Returns the total width of all row headers as specified by <a href="output/Ext.grid.PivotGridView.html#Ext.grid.PivotGridView-getRowHeaders" ext:member="getRowHeaders" ext:cls="Ext.grid.PivotGridView">getRowHeaders</a><div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc">The total width</div></li></ul></div></div></div></td><td class="msource">PivotGridView</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-handleHdMenuClickDefault"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-handleHdMenuClickDefault">handleHdMenuClickDefault</a></b>(&nbsp;<code>Ext.menu.BaseItem&nbsp;item</code>&nbsp;)
 324     :
 325                                         void<div class="mdesc"><div class="short">Called by handleHdMenuClick if any button except a sort ASC/DESC button was clicked. The default implementation provi...</div><div class="long">Called by handleHdMenuClick if any button except a sort ASC/DESC button was clicked. The default implementation provides
 326 the column hide/show functionality based on the check state of the menu item. A different implementation can be provided
 327 if needed.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>item</code> : Ext.menu.BaseItem<div class="sub-desc">The menu item that was clicked</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#handleHdMenuClickDefault" ext:member="#handleHdMenuClickDefault" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-hasListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-hasListener">hasListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>&nbsp;)
 328     :
 329                                         Boolean<div class="mdesc"><div class="short">Checks to see if this object has any listeners for a specified event</div><div class="long">Checks to see if this object has any listeners for a specified event<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The name of the event to check for</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">True if the event is being listened for, else false</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#hasListener" ext:member="#hasListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-on"></a><b><a href="source/Observable.html#method-Ext.util.Observable-on">on</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;options</code>]</span>&nbsp;)
 330     :
 331                                         void<div class="mdesc"><div class="short">Appends an event handler to this object (shorthand for addListener.)</div><div class="long">Appends an event handler to this object (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event to listen for</div></li><li><code>handler</code> : Function<div class="sub-desc">The method the event invokes</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 332 <b>If omitted, defaults to the object which fired the event.</b></div></li><li><code>options</code> : Object<div class="sub-desc">(optional) An object containing handler configuration.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#on" ext:member="#on" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-purgeListeners"></a><b><a href="source/Observable.html#method-Ext.util.Observable-purgeListeners">purgeListeners</a></b>()
 333     :
 334                                         void<div class="mdesc"><div class="short">Removes all listeners for this object</div><div class="long">Removes all listeners for this object<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#purgeListeners" ext:member="#purgeListeners" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-refresh"></a><b><a href="source/PivotGridView.html#method-Ext.grid.PivotGridView-refresh">refresh</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;headersToo</code>]</span>&nbsp;)
 335     :
 336                                         void<div class="mdesc"><div class="short">Refreshs the grid UI</div><div class="long">Refreshs the grid UI<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>headersToo</code> : Boolean<div class="sub-desc">(optional) True to also refresh the headers</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">PivotGridView</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-relayEvents"></a><b><a href="source/Observable-more.html#method-Ext.util.Observable-relayEvents">relayEvents</a></b>(&nbsp;<code>Object&nbsp;o</code>,&nbsp;<code>Array&nbsp;events</code>&nbsp;)
 337     :
 338                                         void<div class="mdesc"><div class="short">Relays selected events from the specified Observable as if the events were fired by this.</div><div class="long">Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>o</code> : Object<div class="sub-desc">The Observable whose events this object is to relay.</div></li><li><code>events</code> : Array<div class="sub-desc">Array of event names to relay.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#relayEvents" ext:member="#relayEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-removeListener"></a><b><a href="source/Observable.html#method-Ext.util.Observable-removeListener">removeListener</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
 339     :
 340                                         void<div class="mdesc"><div class="short">Removes an event handler.</div><div class="long">Removes an event handler.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#removeListener" ext:member="#removeListener" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-resumeEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-resumeEvents">resumeEvents</a></b>()
 341     :
 342                                         void<div class="mdesc"><div class="short">Resume firing events. (see suspendEvents)
 343 If events were suspended using the queueSuspended parameter, then all
 344 event...</div><div class="long">Resume firing events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-suspendEvents" ext:member="suspendEvents" ext:cls="Ext.util.Observable">suspendEvents</a>)
 345 If events were suspended using the <tt><b>queueSuspended</b></tt> parameter, then all
 346 events fired during event suspension will be sent to any listeners now.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#resumeEvents" ext:member="#resumeEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-scrollToTop"></a><b><a href="source/GridView.html#method-Ext.grid.GridView-scrollToTop">scrollToTop</a></b>()
 347     :
 348                                         void<div class="mdesc"><div class="short">Scrolls the grid to the top</div><div class="long">Scrolls the grid to the top<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#scrollToTop" ext:member="#scrollToTop" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.PivotGridView-setTitle"></a><b><a href="source/PivotGridView.html#method-Ext.grid.PivotGridView-setTitle">setTitle</a></b>(&nbsp;<code>String&nbsp;title</code>&nbsp;)
 349     :
 350                                         void<div class="mdesc"><div class="short">Sets the title text in the top left segment of the PivotGridView</div><div class="long">Sets the title text in the top left segment of the PivotGridView<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>title</code> : String<div class="sub-desc">The title</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">PivotGridView</td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-suspendEvents"></a><b><a href="source/Observable.html#method-Ext.util.Observable-suspendEvents">suspendEvents</a></b>(&nbsp;<code>Boolean&nbsp;queueSuspended</code>&nbsp;)
 351     :
 352                                         void<div class="mdesc"><div class="short">Suspend the firing of all events. (see resumeEvents)</div><div class="long">Suspend the firing of all events. (see <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a>)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>queueSuspended</code> : Boolean<div class="sub-desc">Pass as true to queue up suspended events to be fired
 353 after the <a href="output/Ext.util.Observable.html#Ext.util.Observable-resumeEvents" ext:member="resumeEvents" ext:cls="Ext.util.Observable">resumeEvents</a> call instead of discarding all suspended events;</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#suspendEvents" ext:member="#suspendEvents" ext:cls="Ext.util.Observable">Observable</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.util.Observable-un"></a><b><a href="source/Observable.html#method-Ext.util.Observable-un">un</a></b>(&nbsp;<code>String&nbsp;eventName</code>,&nbsp;<code>Function&nbsp;handler</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
 354     :
 355                                         void<div class="mdesc"><div class="short">Removes an event handler (shorthand for removeListener.)</div><div class="long">Removes an event handler (shorthand for <a href="output/Ext.util.Observable.html#Ext.util.Observable-removeListener" ext:member="removeListener" ext:cls="Ext.util.Observable">removeListener</a>.)<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>eventName</code> : String<div class="sub-desc">The type of event the handler was associated with.</div></li><li><code>handler</code> : Function<div class="sub-desc">The handler to remove. <b>This must be a reference to the function passed into the <a href="output/Ext.util.Observable.html#Ext.util.Observable-addListener" ext:member="addListener" ext:cls="Ext.util.Observable">addListener</a> call.</b></div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope originally specified for the handler.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource"><a href="output/Ext.util.Observable.html#un" ext:member="#un" ext:cls="Ext.util.Observable">Observable</a></td></tr></tbody></table><a id="Ext.grid.PivotGridView-events"></a><h2>Public Events</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Event</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-beforerefresh"></a><b><a href="source/GridView.html#event-Ext.grid.GridView-beforerefresh">beforerefresh</a></b> :
 356                                       (&nbsp;<code>Ext.grid.GridView&nbsp;view</code>&nbsp;)
 357     <div class="mdesc"><div class="short">Internal UI Event. Fired before the view is refreshed.</div><div class="long">Internal UI Event. Fired before the view is refreshed.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>view</code> : Ext.grid.GridView<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#beforerefresh" ext:member="#beforerefresh" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-beforerowremoved"></a><b><a href="source/GridView.html#event-Ext.grid.GridView-beforerowremoved">beforerowremoved</a></b> :
 358                                       (&nbsp;<code>Ext.grid.GridView&nbsp;view</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Ext.data.Record&nbsp;record</code>&nbsp;)
 359     <div class="mdesc"><div class="short">Internal UI Event. Fired before a row is removed.</div><div class="long">Internal UI Event. Fired before a row is removed.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>view</code> : Ext.grid.GridView<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc">The index of the row to be removed.</div></li><li><code>record</code> : Ext.data.Record<div class="sub-desc">The Record to be removed</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#beforerowremoved" ext:member="#beforerowremoved" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-beforerowsinserted"></a><b><a href="source/GridView.html#event-Ext.grid.GridView-beforerowsinserted">beforerowsinserted</a></b> :
 360                                       (&nbsp;<code>Ext.grid.GridView&nbsp;view</code>,&nbsp;<code>Number&nbsp;firstRow</code>,&nbsp;<code>Number&nbsp;lastRow</code>&nbsp;)
 361     <div class="mdesc"><div class="short">Internal UI Event. Fired before rows are inserted.</div><div class="long">Internal UI Event. Fired before rows are inserted.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>view</code> : Ext.grid.GridView<div class="sub-desc"></div></li><li><code>firstRow</code> : Number<div class="sub-desc">The index of the first row to be inserted.</div></li><li><code>lastRow</code> : Number<div class="sub-desc">The index of the last row to be inserted.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#beforerowsinserted" ext:member="#beforerowsinserted" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-refresh"></a><b><a href="source/GridView.html#event-Ext.grid.GridView-refresh">refresh</a></b> :
 362                                       (&nbsp;<code>Ext.grid.GridView&nbsp;view</code>&nbsp;)
 363     <div class="mdesc"><div class="short">Internal UI Event. Fired after the GridView's body has been refreshed.</div><div class="long">Internal UI Event. Fired after the GridView's body has been refreshed.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>view</code> : Ext.grid.GridView<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#refresh" ext:member="#refresh" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowremoved"></a><b><a href="source/GridView.html#event-Ext.grid.GridView-rowremoved">rowremoved</a></b> :
 364                                       (&nbsp;<code>Ext.grid.GridView&nbsp;view</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Ext.data.Record&nbsp;record</code>&nbsp;)
 365     <div class="mdesc"><div class="short">Internal UI Event. Fired after a row is removed.</div><div class="long">Internal UI Event. Fired after a row is removed.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>view</code> : Ext.grid.GridView<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc">The index of the row that was removed.</div></li><li><code>record</code> : Ext.data.Record<div class="sub-desc">The Record that was removed</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowremoved" ext:member="#rowremoved" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowsinserted"></a><b><a href="source/GridView.html#event-Ext.grid.GridView-rowsinserted">rowsinserted</a></b> :
 366                                       (&nbsp;<code>Ext.grid.GridView&nbsp;view</code>,&nbsp;<code>Number&nbsp;firstRow</code>,&nbsp;<code>Number&nbsp;lastRow</code>&nbsp;)
 367     <div class="mdesc"><div class="short">Internal UI Event. Fired after rows are inserted.</div><div class="long">Internal UI Event. Fired after rows are inserted.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>view</code> : Ext.grid.GridView<div class="sub-desc"></div></li><li><code>firstRow</code> : Number<div class="sub-desc">The index of the first inserted.</div></li><li><code>lastRow</code> : Number<div class="sub-desc">The index of the last row inserted.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowsinserted" ext:member="#rowsinserted" ext:cls="Ext.grid.GridView">GridView</a></td></tr><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.GridView-rowupdated"></a><b><a href="source/GridView.html#event-Ext.grid.GridView-rowupdated">rowupdated</a></b> :
 368                                       (&nbsp;<code>Ext.grid.GridView&nbsp;view</code>,&nbsp;<code>Number&nbsp;firstRow</code>,&nbsp;<code>Ext.data.record&nbsp;record</code>&nbsp;)
 369     <div class="mdesc"><div class="short">Internal UI Event. Fired after a row has been updated.</div><div class="long">Internal UI Event. Fired after a row has been updated.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>view</code> : Ext.grid.GridView<div class="sub-desc"></div></li><li><code>firstRow</code> : Number<div class="sub-desc">The index of the row updated.</div></li><li><code>record</code> : Ext.data.record<div class="sub-desc">The Record backing the row updated.</div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.GridView.html#rowupdated" ext:member="#rowupdated" ext:cls="Ext.grid.GridView">GridView</a></td></tr></tbody></table></div>