X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6e39d509471fe9b4e2660e0d1631b350d0c66f40..c8256059947f3aa8f5b0a9a2acf55e2142bb4742:/docs/output/Ext.grid.RowSelectionModel.html

diff --git a/docs/output/Ext.grid.RowSelectionModel.html b/docs/output/Ext.grid.RowSelectionModel.html
index 4bb93c75..52bd8bdc 100644
--- a/docs/output/Ext.grid.RowSelectionModel.html
+++ b/docs/output/Ext.grid.RowSelectionModel.html
@@ -1,7 +1,7 @@
-<div xmlns:ext="http://www.extjs.com" class="body-wrap"><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>&#13;&nbsp;&nbsp;<img src="resources/elbow-end.gif"><a href="output/Ext.grid.AbstractSelectionModel.html" ext:member="" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</a>&#13;&nbsp;&nbsp;&nbsp;&nbsp;<img src="resources/elbow-end.gif">RowSelectionModel</pre></div><h1>Class <a href="source/RowSelectionModel.html#cls-Ext.grid.RowSelectionModel">Ext.grid.RowSelectionModel</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">RowSelectionModel.js</td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/RowSelectionModel.html#cls-Ext.grid.RowSelectionModel">RowSelectionModel</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.grid.CheckboxSelectionModel.html" ext:cls="Ext.grid.CheckboxSelectionModel">CheckboxSelectionModel</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.grid.AbstractSelectionModel.html" ext:cls="Ext.grid.AbstractSelectionModel" ext:member="">AbstractSelectionModel</a></td></tr></table><div class="description">The default SelectionModel used by <a href="output/Ext.grid.GridPanel.html" ext:cls="Ext.grid.GridPanel">Ext.grid.GridPanel</a>.
+<div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.grid.RowSelectionModel-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>&#13;<a class="inner-link" href="#Ext.grid.RowSelectionModel-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>&#13;<a class="inner-link" href="#Ext.grid.RowSelectionModel-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>&#13;<a class="inner-link" href="#Ext.grid.RowSelectionModel-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.RowSelectionModel"><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>&#13;&nbsp;&nbsp;<img src="resources/elbow-end.gif"><a href="output/Ext.grid.AbstractSelectionModel.html" ext:member="" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</a>&#13;&nbsp;&nbsp;&nbsp;&nbsp;<img src="resources/elbow-end.gif">RowSelectionModel</pre></div><h1>Class <a href="source/RowSelectionModel.html#cls-Ext.grid.RowSelectionModel">Ext.grid.RowSelectionModel</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/RowSelectionModel.html#cls-Ext.grid.RowSelectionModel">RowSelectionModel.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/RowSelectionModel.html#cls-Ext.grid.RowSelectionModel">RowSelectionModel</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.grid.CheckboxSelectionModel.html" ext:cls="Ext.grid.CheckboxSelectionModel">CheckboxSelectionModel</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info"><a href="output/Ext.grid.AbstractSelectionModel.html" ext:cls="Ext.grid.AbstractSelectionModel" ext:member="">AbstractSelectionModel</a></td></tr></table><div class="description">The default SelectionModel used by <a href="output/Ext.grid.GridPanel.html" ext:cls="Ext.grid.GridPanel">Ext.grid.GridPanel</a>.
 It supports multiple selections and keyboard selection/navigation. The objects stored
 as selections and returned by <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-getSelected" ext:member="getSelected" ext:cls="Ext.grid.RowSelectionModel">getSelected</a>, and <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-getSelections" ext:member="getSelections" ext:cls="Ext.grid.RowSelectionModel">getSelections</a> are
-the <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Record</a>s which provide the data for the selected rows.</div><div class="hr"></div><a id="Ext.grid.RowSelectionModel-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.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
+the <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Record</a>s which provide the data for the selected rows.</div><div class="hr"></div><a id="Ext.grid.RowSelectionModel-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.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
 object during initialization.  This should ...</div><div class="long"><p>A config object containing one or more event handlers to be added to this
 object during initialization.  This should be a valid listeners config object as specified in the
 <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>
@@ -56,16 +56,16 @@ Ext.DomObserver = Ext.extend(Object, {
     typeAhead: true,
     mode: <em>'local'</em>,
     triggerAction: <em>'all'</em>
-});</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 expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-moveEditorOnEnter"></a><b><a href="source/RowSelectionModel.html#cfg-Ext.grid.RowSelectionModel-moveEditorOnEnter">moveEditorOnEnter</a></b> : Boolean<div class="mdesc"><div class="short">false to turn off moving the editor to the next row down when the enter key is pressed
+});</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 expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-moveEditorOnEnter"></a><b><a href="source/RowSelectionModel.html#cfg-Ext.grid.RowSelectionModel-moveEditorOnEnter">moveEditorOnEnter</a></b> : Boolean<div class="mdesc"><div class="short">false to turn off moving the editor to the next row down when the enter key is pressed
 or the next row up when shift ...</div><div class="long"><tt>false</tt> to turn off moving the editor to the next row down when the enter key is pressed
 or the next row up when shift + enter keys are pressed.</div></div></td><td class="msource">RowSelectionModel</td></tr><tr class="config-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-singleSelect"></a><b><a href="source/RowSelectionModel.html#cfg-Ext.grid.RowSelectionModel-singleSelect">singleSelect</a></b> : Boolean<div class="mdesc"><tt>true</tt> to allow selection of only one row at a time (defaults to <tt>false</tt>
-allowing multiple selections)</div></td><td class="msource">RowSelectionModel</td></tr></tbody></table><a id="Ext.grid.RowSelectionModel-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  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.AbstractSelectionModel-grid"></a><b><a href="source/AbstractSelectionModel.html#prop-Ext.grid.AbstractSelectionModel-grid">grid</a></b> : Object<div class="mdesc">The GridPanel for which this SelectionModel is handling selection. Read-only.</div></td><td class="msource"><a href="output/Ext.grid.AbstractSelectionModel.html#grid" ext:member="#grid" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</a></td></tr></tbody></table><a id="Ext.grid.RowSelectionModel-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"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-RowSelectionModel"></a><b><a href="source/RowSelectionModel.html#cls-Ext.grid.RowSelectionModel">RowSelectionModel</a></b>(&nbsp;<code>Object&nbsp;config</code>&nbsp;)
-    <div class="mdesc"><div class="short"></div><div class="long"><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>config</code> : Object<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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-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;)
-    :
+allowing multiple selections)</div></td><td class="msource">RowSelectionModel</td></tr></tbody></table><a id="Ext.grid.RowSelectionModel-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  inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.AbstractSelectionModel-grid"></a><b><a href="source/AbstractSelectionModel.html#prop-Ext.grid.AbstractSelectionModel-grid">grid</a></b> : Object<div class="mdesc">The GridPanel for which this SelectionModel is handling selection. Read-only.</div></td><td class="msource"><a href="output/Ext.grid.AbstractSelectionModel.html#grid" ext:member="#grid" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</a></td></tr></tbody></table><a id="Ext.grid.RowSelectionModel-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"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-RowSelectionModel"></a><b><a href="source/RowSelectionModel.html#cls-Ext.grid.RowSelectionModel">RowSelectionModel</a></b>(&nbsp;<code>Object&nbsp;config</code>&nbsp;)
+    <div class="mdesc"><div class="short"></div><div class="long"><div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>config</code> : Object<div class="sub-desc"></div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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-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;)
+    :
                                         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>
 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.
-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;)
-    :
+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;)
+    :
                                         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.
 <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.
 properties. This may contain any of the following properties:<ul>
@@ -115,153 +115,153 @@ Or a shorthand syntax:<br>
 <em>'mouseover'</em> : this.onMouseOver,
 <em>'mouseout'</em> : this.onMouseOut,
  scope: this
-});</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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-clearSelections"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-clearSelections">clearSelections</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;fast</code>]</span>&nbsp;)
-    :
-                                        void<div class="mdesc"><div class="short">Clears all selections if the selection model
+});</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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-clearSelections"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-clearSelections">clearSelections</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;fast</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Clears all selections if the selection model
 is not locked.</div><div class="long">Clears all selections if the selection model
 <a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-isLocked" ext:member="isLocked" ext:cls="Ext.grid.AbstractSelectionModel">is not locked</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fast</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to bypass the
-conditional checks and events described in <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-deselectRow" ext:member="deselectRow" ext:cls="Ext.grid.RowSelectionModel">deselectRow</a>.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-deselectRange"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-deselectRange">deselectRange</a></b>(&nbsp;<code>Number&nbsp;startRow</code>,&nbsp;<code>Number&nbsp;endRow</code>&nbsp;)
-    :
-                                        void<div class="mdesc"><div class="short">Deselects a range of rows if the selection model
-is not locked.  
+conditional checks and events described in <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-deselectRow" ext:member="deselectRow" ext:cls="Ext.grid.RowSelectionModel">deselectRow</a>.</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-deselectRange"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-deselectRange">deselectRange</a></b>(&nbsp;<code>Number&nbsp;startRow</code>,&nbsp;<code>Number&nbsp;endRow</code>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Deselects a range of rows if the selection model
+is not locked.  
 All rows in between startRow and endRow are also de...</div><div class="long">Deselects a range of rows if the selection model
 <a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-isLocked" ext:member="isLocked" ext:cls="Ext.grid.AbstractSelectionModel">is not locked</a>.  
-All rows in between startRow and endRow are also deselected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>startRow</code> : Number<div class="sub-desc">The index of the first row in the range</div></li><li><code>endRow</code> : Number<div class="sub-desc">The index of the last row in the range</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-deselectRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-deselectRow">deselectRow</a></b>(&nbsp;<code>Number&nbsp;row</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;preventViewNotify</code>]</span>&nbsp;)
-    :
-                                        void<div class="mdesc"><div class="short">Deselects a row.  Before deselecting a row, checks if the selection model
-is locked.
+All rows in between startRow and endRow are also deselected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>startRow</code> : Number<div class="sub-desc">The index of the first row in the range</div></li><li><code>endRow</code> : Number<div class="sub-desc">The index of the last row in the range</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-deselectRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-deselectRow">deselectRow</a></b>(&nbsp;<code>Number&nbsp;row</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;preventViewNotify</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Deselects a row.  Before deselecting a row, checks if the selection model
+is locked.
 If this check is satisfied the r...</div><div class="long">Deselects a row.  Before deselecting a row, checks if the selection model
 <a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-isLocked" ext:member="isLocked" ext:cls="Ext.grid.AbstractSelectionModel">is locked</a>.
 If this check is satisfied the row will be deselected and followed up by
 firing the <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-rowdeselect" ext:member="rowdeselect" ext:cls="Ext.grid.RowSelectionModel">rowdeselect</a> and <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-selectionchange" ext:member="selectionchange" ext:cls="Ext.grid.RowSelectionModel">selectionchange</a> events.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>row</code> : Number<div class="sub-desc">The index of the row to deselect</div></li><li><code>preventViewNotify</code> : Boolean<div class="sub-desc">(optional) Specify <tt>true</tt> to
-prevent notifying the view (disables updating the selected appearance)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-each"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-each">each</a></b>(&nbsp;<code>Function&nbsp;fn</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
-    :
-                                        Boolean<div class="mdesc"><div class="short">Calls the passed function with each selection. If the function returns
+prevent notifying the view (disables updating the selected appearance)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-each"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-each">each</a></b>(&nbsp;<code>Function&nbsp;fn</code>,&nbsp;<span title="Optional" class="optional">[<code>Object&nbsp;scope</code>]</span>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Calls the passed function with each selection. If the function returns
 false, iteration is stopped and this function ...</div><div class="long">Calls the passed function with each selection. If the function returns
 <tt>false</tt>, iteration is stopped and this function returns
-<tt>false</tt>. Otherwise it returns <tt>true</tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The function to call upon each iteration. It is passed the selected <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Record</a>.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to this RowSelectionModel.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">true if all selections were iterated</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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;)
-    :
-                                        void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling&#13;
-this.getBubbleTarget() if present...</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
-<code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
-<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
-implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
-access the required target more quickly.</p>
-<p>Example:</p><pre><code>Ext.override(Ext.form.Field, {
-    <i>//  Add functionality to Field&#39;s initComponent to enable the change event to bubble
</i>
-    initComponent : Ext.form.Field.prototype.initComponent.createSequence(<b>function</b>() {
-        this.enableBubble(<em>'change'</em>);
-    }),
-
-    <i>//  We know that we want Field&#39;s events to bubble directly to the FormPanel.
</i>
-    getBubbleTarget : <b>function</b>() {
-        <b>if</b> (!this.formPanel) {
-            this.formPanel = this.findParentByType(<em>'form'</em>);
-        }
-        <b>return</b> this.formPanel;
-    }
-});
-
-<b>var</b> myForm = <b>new</b> Ext.formPanel({
-    title: <em>'User Details'</em>,
-    items: [{
-        ...
-    }],
-    listeners: {
-        change: <b>function</b>() {
-            <i>// Title goes red <b>if</b> form has been modified.
</i>
-            myForm.header.setStyle(<em>'color'</em>, <em>'red'</em>);
-        }
-    }
-});</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.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;)
-    :
-                                        Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).
+<tt>false</tt>. Otherwise it returns <tt>true</tt>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>fn</code> : Function<div class="sub-desc">The function to call upon each iteration. It is passed the selected <a href="output/Ext.data.Record.html" ext:cls="Ext.data.Record">Record</a>.</div></li><li><code>scope</code> : Object<div class="sub-desc">(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to this RowSelectionModel.</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">true if all selections were iterated</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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;)
+    :
+                                        void<div class="mdesc"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
+<code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
+<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
+implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
+access the required target more quickly.</p>
+<p>Example:</p><pre><code>Ext.override(Ext.form.Field, {
+    <i>//  Add functionality to Field&#39;s initComponent to enable the change event to bubble</i>
+    initComponent : Ext.form.Field.prototype.initComponent.createSequence(<b>function</b>() {
+        this.enableBubble(<em>'change'</em>);
+    }),
+
+    <i>//  We know that we want Field&#39;s events to bubble directly to the FormPanel.</i>
+    getBubbleTarget : <b>function</b>() {
+        <b>if</b> (!this.formPanel) {
+            this.formPanel = this.findParentByType(<em>'form'</em>);
+        }
+        <b>return</b> this.formPanel;
+    }
+});
+
+<b>var</b> myForm = <b>new</b> Ext.formPanel({
+    title: <em>'User Details'</em>,
+    items: [{
+        ...
+    }],
+    listeners: {
+        change: <b>function</b>() {
+            <i>// Title goes red <b>if</b> form has been modified.</i>
+            myForm.header.setStyle(<em>'color'</em>, <em>'red'</em>);
+        }
+    }
+});</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.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;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Fires the specified event with the passed parameters (minus the event name).
 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>
 <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>)
-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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-getCount"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-getCount">getCount</a></b>()
-    :
-                                        Number<div class="mdesc"><div class="short">Gets the number of selected rows.</div><div class="long">Gets the number of selected rows.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-getSelected"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-getSelected">getSelected</a></b>()
-    :
-                                        Record<div class="mdesc"><div class="short">Returns the first selected record.</div><div class="long">Returns the first selected record.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Record</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-getSelections"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-getSelections">getSelections</a></b>()
-    :
-                                        Array<div class="mdesc"><div class="short">Returns the selected records</div><div class="long">Returns the selected records<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Array</code><div class="sub-desc">Array of selected records</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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;)
-    :
-                                        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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-hasNext"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-hasNext">hasNext</a></b>()
-    :
-                                        Boolean<div class="mdesc"><div class="short">Returns true if there is a next record to select</div><div class="long">Returns true if there is a next record to select<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-hasPrevious"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-hasPrevious">hasPrevious</a></b>()
-    :
-                                        Boolean<div class="mdesc"><div class="short">Returns true if there is a previous record to select</div><div class="long">Returns true if there is a previous record to select<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-hasSelection"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-hasSelection">hasSelection</a></b>()
-    :
-                                        Boolean<div class="mdesc"><div class="short">Returns true if there is a selection.</div><div class="long">Returns <tt>true</tt> if there is a selection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-isIdSelected"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-isIdSelected">isIdSelected</a></b>(&nbsp;<code>String&nbsp;id</code>&nbsp;)
-    :
-                                        Boolean<div class="mdesc"><div class="short">Returns true if the specified record id is selected.</div><div class="long">Returns <tt>true</tt> if the specified record id is selected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>id</code> : String<div class="sub-desc">The id of record to check</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.AbstractSelectionModel-isLocked"></a><b><a href="source/AbstractSelectionModel.html#method-Ext.grid.AbstractSelectionModel-isLocked">isLocked</a></b>()
-    :
-                                        Boolean<div class="mdesc"><div class="short">Returns true if the selections are locked.</div><div class="long">Returns true if the selections are locked.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.AbstractSelectionModel.html#isLocked" ext:member="#isLocked" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</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.RowSelectionModel-isSelected"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-isSelected">isSelected</a></b>(&nbsp;<code>Number/Record&nbsp;index</code>&nbsp;)
-    :
-                                        Boolean<div class="mdesc"><div class="short">Returns true if the specified row is selected.</div><div class="long">Returns <tt>true</tt> if the specified row is selected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>index</code> : Number/Record<div class="sub-desc">The record or index of the record to check</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.AbstractSelectionModel-lock"></a><b><a href="source/AbstractSelectionModel.html#method-Ext.grid.AbstractSelectionModel-lock">lock</a></b>()
-    :
-                                        void<div class="mdesc"><div class="short">Locks the selections.</div><div class="long">Locks the selections.<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.AbstractSelectionModel.html#lock" ext:member="#lock" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</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;)
-    :
+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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-getCount"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-getCount">getCount</a></b>()
+    :
+                                        Number<div class="mdesc"><div class="short">Gets the number of selected rows.</div><div class="long">Gets the number of selected rows.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Number</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-getSelected"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-getSelected">getSelected</a></b>()
+    :
+                                        Record<div class="mdesc"><div class="short">Returns the first selected record.</div><div class="long">Returns the first selected record.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Record</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-getSelections"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-getSelections">getSelections</a></b>()
+    :
+                                        Array<div class="mdesc"><div class="short">Returns the selected records</div><div class="long">Returns the selected records<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Array</code><div class="sub-desc">Array of selected records</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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;)
+    :
+                                        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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-hasNext"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-hasNext">hasNext</a></b>()
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if there is a next record to select</div><div class="long">Returns true if there is a next record to select<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-hasPrevious"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-hasPrevious">hasPrevious</a></b>()
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if there is a previous record to select</div><div class="long">Returns true if there is a previous record to select<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-hasSelection"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-hasSelection">hasSelection</a></b>()
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if there is a selection.</div><div class="long">Returns <tt>true</tt> if there is a selection.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-isIdSelected"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-isIdSelected">isIdSelected</a></b>(&nbsp;<code>String&nbsp;id</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if the specified record id is selected.</div><div class="long">Returns <tt>true</tt> if the specified record id is selected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>id</code> : String<div class="sub-desc">The id of record to check</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.AbstractSelectionModel-isLocked"></a><b><a href="source/AbstractSelectionModel.html#method-Ext.grid.AbstractSelectionModel-isLocked">isLocked</a></b>()
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if the selections are locked.</div><div class="long">Returns true if the selections are locked.<div class="mdetail-params"><strong>Parameters:</strong><ul><li>None.</li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource"><a href="output/Ext.grid.AbstractSelectionModel.html#isLocked" ext:member="#isLocked" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</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.RowSelectionModel-isSelected"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-isSelected">isSelected</a></b>(&nbsp;<code>Number/Record&nbsp;index</code>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Returns true if the specified row is selected.</div><div class="long">Returns <tt>true</tt> if the specified row is selected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>index</code> : Number/Record<div class="sub-desc">The record or index of the record to check</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.AbstractSelectionModel-lock"></a><b><a href="source/AbstractSelectionModel.html#method-Ext.grid.AbstractSelectionModel-lock">lock</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Locks the selections.</div><div class="long">Locks the selections.<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.AbstractSelectionModel.html#lock" ext:member="#lock" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</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;)
+    :
                                         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.
-<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>()
-    :
-                                        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 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;)
-    :
-                                        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;)
-    :
-                                        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>()
-    :
-                                        void<div class="mdesc"><div class="short">Resume firing events. (see suspendEvents)
-If events were suspended using the queueSuspended parameter, then all
+<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>()
+    :
+                                        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 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;)
+    :
+                                        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;)
+    :
+                                        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>()
+    :
+                                        void<div class="mdesc"><div class="short">Resume firing events. (see suspendEvents)
+If events were suspended using the queueSuspended parameter, then all
 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>)
 If events were suspended using the <tt><b>queueSuspended</b></tt> parameter, then all
-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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-selectAll"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectAll">selectAll</a></b>()
-    :
-                                        void<div class="mdesc"><div class="short">Selects all rows if the selection model
+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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-selectAll"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectAll">selectAll</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Selects all rows if the selection model
 is not locked.</div><div class="long">Selects all rows if the selection model
-<a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-isLocked" ext:member="isLocked" ext:cls="Ext.grid.AbstractSelectionModel">is not locked</a>.<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">RowSelectionModel</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.RowSelectionModel-selectFirstRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectFirstRow">selectFirstRow</a></b>()
-    :
-                                        void<div class="mdesc"><div class="short">Selects the first row in the grid.</div><div class="long">Selects the first row in the grid.<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">RowSelectionModel</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.RowSelectionModel-selectLastRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectLastRow">selectLastRow</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
-    :
-                                        void<div class="mdesc"><div class="short">Select the last row.</div><div class="long">Select the last row.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectNext"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectNext">selectNext</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
-    :
-                                        Boolean<div class="mdesc"><div class="short">Selects the row immediately following the last selected row.</div><div class="long">Selects the row immediately following the last selected row.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">&lt;tt&gt;true&lt;/tt&gt; if there is a next row, else &lt;tt&gt;false&lt;/tt&gt;</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectPrevious"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectPrevious">selectPrevious</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
-    :
-                                        Boolean<div class="mdesc"><div class="short">Selects the row that precedes the last selected row.</div><div class="long">Selects the row that precedes the last selected row.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">&lt;tt&gt;true&lt;/tt&gt; if there is a previous row, else &lt;tt&gt;false&lt;/tt&gt;</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRange"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRange">selectRange</a></b>(&nbsp;<code>Number&nbsp;startRow</code>,&nbsp;<code>Number&nbsp;endRow</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
-    :
-                                        void<div class="mdesc"><div class="short">Selects a range of rows if the selection model
-is not locked.
+<a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-isLocked" ext:member="isLocked" ext:cls="Ext.grid.AbstractSelectionModel">is not locked</a>.<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">RowSelectionModel</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.RowSelectionModel-selectFirstRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectFirstRow">selectFirstRow</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Selects the first row in the grid.</div><div class="long">Selects the first row in the grid.<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">RowSelectionModel</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.RowSelectionModel-selectLastRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectLastRow">selectLastRow</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Select the last row.</div><div class="long">Select the last row.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectNext"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectNext">selectNext</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Selects the row immediately following the last selected row.</div><div class="long">Selects the row immediately following the last selected row.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">&lt;tt&gt;true&lt;/tt&gt; if there is a next row, else &lt;tt&gt;false&lt;/tt&gt;</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectPrevious"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectPrevious">selectPrevious</a></b>(&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
+    :
+                                        Boolean<div class="mdesc"><div class="short">Selects the row that precedes the last selected row.</div><div class="long">Selects the row that precedes the last selected row.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li><code>Boolean</code><div class="sub-desc">&lt;tt&gt;true&lt;/tt&gt; if there is a previous row, else &lt;tt&gt;false&lt;/tt&gt;</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRange"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRange">selectRange</a></b>(&nbsp;<code>Number&nbsp;startRow</code>,&nbsp;<code>Number&nbsp;endRow</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Selects a range of rows if the selection model
+is not locked.
 All rows in between startRow and endRow are also select...</div><div class="long">Selects a range of rows if the selection model
 <a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-isLocked" ext:member="isLocked" ext:cls="Ext.grid.AbstractSelectionModel">is not locked</a>.
-All rows in between startRow and endRow are also selected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>startRow</code> : Number<div class="sub-desc">The index of the first row in the range</div></li><li><code>endRow</code> : Number<div class="sub-desc">The index of the last row in the range</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) True to retain existing selections</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRecords"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRecords">selectRecords</a></b>(&nbsp;<code>Array&nbsp;records</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
-    :
-                                        void<div class="mdesc"><div class="short">Select records.</div><div class="long">Select records.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>records</code> : Array<div class="sub-desc">The records to select</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRow">selectRow</a></b>(&nbsp;<code>Number&nbsp;row</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;preventViewNotify</code>]</span>&nbsp;)
-    :
-                                        void<div class="mdesc"><div class="short">Selects a row.  Before selecting a row, checks if the selection model
-is locked and fires the
+All rows in between startRow and endRow are also selected.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>startRow</code> : Number<div class="sub-desc">The index of the first row in the range</div></li><li><code>endRow</code> : Number<div class="sub-desc">The index of the last row in the range</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) True to retain existing selections</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRecords"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRecords">selectRecords</a></b>(&nbsp;<code>Array&nbsp;records</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Select records.</div><div class="long">Select records.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>records</code> : Array<div class="sub-desc">The records to select</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRow"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRow">selectRow</a></b>(&nbsp;<code>Number&nbsp;row</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;preventViewNotify</code>]</span>&nbsp;)
+    :
+                                        void<div class="mdesc"><div class="short">Selects a row.  Before selecting a row, checks if the selection model
+is locked and fires the
 beforerowselect event. ...</div><div class="long">Selects a row.  Before selecting a row, checks if the selection model
 <a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-isLocked" ext:member="isLocked" ext:cls="Ext.grid.AbstractSelectionModel">is locked</a> and fires the
 <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-beforerowselect" ext:member="beforerowselect" ext:cls="Ext.grid.RowSelectionModel">beforerowselect</a> event.  If these checks are satisfied the row
 will be selected and followed up by  firing the <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-rowselect" ext:member="rowselect" ext:cls="Ext.grid.RowSelectionModel">rowselect</a> and
 <a href="output/Ext.grid.RowSelectionModel.html#Ext.grid.RowSelectionModel-selectionchange" ext:member="selectionchange" ext:cls="Ext.grid.RowSelectionModel">selectionchange</a> events.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>row</code> : Number<div class="sub-desc">The index of the row to select</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep existing selections</div></li><li><code>preventViewNotify</code> : Boolean<div class="sub-desc">(optional) Specify <tt>true</tt> to
-prevent notifying the view (disables updating the selected appearance)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRows"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRows">selectRows</a></b>(&nbsp;<code>Array&nbsp;rows</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
-    :
+prevent notifying the view (disables updating the selected appearance)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectRows"></a><b><a href="source/RowSelectionModel.html#method-Ext.grid.RowSelectionModel-selectRows">selectRows</a></b>(&nbsp;<code>Array&nbsp;rows</code>,&nbsp;<span title="Optional" class="optional">[<code>Boolean&nbsp;keepExisting</code>]</span>&nbsp;)
+    :
                                         void<div class="mdesc"><div class="short">Selects multiple rows.</div><div class="long">Selects multiple rows.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>rows</code> : Array<div class="sub-desc">Array of the indexes of the row to select</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">(optional) <tt>true</tt> to keep
-existing selections (defaults to <tt>false</tt>)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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;)
-    :
+existing selections (defaults to <tt>false</tt>)</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">RowSelectionModel</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;)
+    :
                                         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
-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;)
-    :
-                                        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><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.AbstractSelectionModel-unlock"></a><b><a href="source/AbstractSelectionModel.html#method-Ext.grid.AbstractSelectionModel-unlock">unlock</a></b>()
-    :
-                                        void<div class="mdesc"><div class="short">Unlocks the selections.</div><div class="long">Unlocks the selections.<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.AbstractSelectionModel.html#unlock" ext:member="#unlock" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</a></td></tr></tbody></table><a id="Ext.grid.RowSelectionModel-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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-beforerowselect"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-beforerowselect">beforerowselect</a></b> :
-                                      (&nbsp;<code>SelectionModel&nbsp;this</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Boolean&nbsp;keepExisting</code>,&nbsp;<code>Record&nbsp;record</code>&nbsp;)
-    <div class="mdesc"><div class="short">Fires before a row is selected, return false to cancel the selection.</div><div class="long">Fires before a row is selected, return false to cancel the selection.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : SelectionModel<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc">The index to be selected</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">False if other selections will be cleared</div></li><li><code>record</code> : Record<div class="sub-desc">The record to be selected</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-rowdeselect"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-rowdeselect">rowdeselect</a></b> :
-                                      (&nbsp;<code>SelectionModel&nbsp;this</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Record&nbsp;record</code>&nbsp;)
-    <div class="mdesc"><div class="short">Fires when a row is deselected.  To prevent deselection
+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;)
+    :
+                                        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><tr class="method-row expandable inherited"><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.AbstractSelectionModel-unlock"></a><b><a href="source/AbstractSelectionModel.html#method-Ext.grid.AbstractSelectionModel-unlock">unlock</a></b>()
+    :
+                                        void<div class="mdesc"><div class="short">Unlocks the selections.</div><div class="long">Unlocks the selections.<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.AbstractSelectionModel.html#unlock" ext:member="#unlock" ext:cls="Ext.grid.AbstractSelectionModel">AbstractSelectionModel</a></td></tr></tbody></table><a id="Ext.grid.RowSelectionModel-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 "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.grid.RowSelectionModel-beforerowselect"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-beforerowselect">beforerowselect</a></b> :
+                                      (&nbsp;<code>SelectionModel&nbsp;this</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Boolean&nbsp;keepExisting</code>,&nbsp;<code>Record&nbsp;record</code>&nbsp;)
+    <div class="mdesc"><div class="short">Fires before a row is selected, return false to cancel the selection.</div><div class="long">Fires before a row is selected, return false to cancel the selection.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : SelectionModel<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc">The index to be selected</div></li><li><code>keepExisting</code> : Boolean<div class="sub-desc">False if other selections will be cleared</div></li><li><code>record</code> : Record<div class="sub-desc">The record to be selected</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-rowdeselect"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-rowdeselect">rowdeselect</a></b> :
+                                      (&nbsp;<code>SelectionModel&nbsp;this</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Record&nbsp;record</code>&nbsp;)
+    <div class="mdesc"><div class="short">Fires when a row is deselected.  To prevent deselection
 lock the selections.</div><div class="long">Fires when a row is deselected.  To prevent deselection
-<a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-lock" ext:member="lock" ext:cls="Ext.grid.AbstractSelectionModel">lock the selections</a>.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : SelectionModel<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc"></div></li><li><code>record</code> : Record<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-rowselect"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-rowselect">rowselect</a></b> :
-                                      (&nbsp;<code>SelectionModel&nbsp;this</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Ext.data.Record&nbsp;r</code>&nbsp;)
-    <div class="mdesc"><div class="short">Fires when a row is selected.</div><div class="long">Fires when a row is selected.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : SelectionModel<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc">The selected index</div></li><li><code>r</code> : Ext.data.Record<div class="sub-desc">The selected record</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectionchange"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-selectionchange">selectionchange</a></b> :
-                                      (&nbsp;<code>SelectionModel&nbsp;this</code>&nbsp;)
+<a href="output/Ext.grid.AbstractSelectionModel.html#Ext.grid.AbstractSelectionModel-lock" ext:member="lock" ext:cls="Ext.grid.AbstractSelectionModel">lock the selections</a>.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : SelectionModel<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc"></div></li><li><code>record</code> : Record<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-rowselect"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-rowselect">rowselect</a></b> :
+                                      (&nbsp;<code>SelectionModel&nbsp;this</code>,&nbsp;<code>Number&nbsp;rowIndex</code>,&nbsp;<code>Ext.data.Record&nbsp;r</code>&nbsp;)
+    <div class="mdesc"><div class="short">Fires when a row is selected.</div><div class="long">Fires when a row is selected.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : SelectionModel<div class="sub-desc"></div></li><li><code>rowIndex</code> : Number<div class="sub-desc">The selected index</div></li><li><code>r</code> : Ext.data.Record<div class="sub-desc">The selected record</div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</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.RowSelectionModel-selectionchange"></a><b><a href="source/RowSelectionModel.html#event-Ext.grid.RowSelectionModel-selectionchange">selectionchange</a></b> :
+                                      (&nbsp;<code>SelectionModel&nbsp;this</code>&nbsp;)
     <div class="mdesc"><div class="short">Fires when the selection changes</div><div class="long">Fires when the selection changes<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : SelectionModel<div class="sub-desc"></div></li></ul></div></div></div></td><td class="msource">RowSelectionModel</td></tr></tbody></table></div>
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