docs/api/Ext.selection.Model.html

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   9     req = {
  10         liveURL: '.',
  11         standAloneMode: true,
  12         origDocClass: 'Ext.selection.Model',
  13         docClass: 'Ext.selection.Model',
  14         docReq: 'Ext.selection.Model',
  15         version: '4.0',
  16         baseURL: '.',
  17         baseDocURL: '.',
  18         baseProdURL: '.'
  19     };
  20
  21     clsInfo = {};
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  32     req.source = 'Model2.html#Ext-selection.Model';
  33     clsInfo = {"methods":["addEvents","addListener","addManagedListener","capture","clearListeners","clearManagedListeners","deselect","enableBubble","fireEvent","getLastSelected","getSelection","getSelectionMode","hasListener","hasSelection","isFocused","isLocked","isSelected","observe","on","relayEvents","releaseCapture","removeListener","removeManagedListener","resumeEvents","select","selectRange","setLastFocused","setLocked","setSelectionMode","suspendEvents","un"],"cfgs":["allowDeselect","listeners","mode"],"properties":["selected"],"events":["selectionchange"],"subclasses":["Ext.selection.CellModel","Ext.selection.RowModel","Ext.selection.DataViewModel"]};
  34     Ext.onReady(function() {
  35         Ext.create('Docs.classPanel');
  36     });
  37 </script><div id="top-block" class="top-block"><h1 id="clsTitle" class="cls"><a href="../source/Model2.html#Ext-selection.Model" target="_blank">Ext.selection.Model</a></h1></div><div id="docContent"><div id="doc-overview-content"><div class="lft"><pre class="subclasses"><h4>Hierarchy</h4><div class="subclass f"><a href="Ext.util.Observable.html" rel="Ext.util.Observable" class="cls docClass">Ext.util.Observable</a><div class="subclass"><strong>Ext.selection.Model</strong></div></div></pre><p>Tracks what records are currently selected in a databound widget.</p>
  38
  39 <p>This is an abstract class and is not meant to be directly used.</p>
  40
  41 <p>DataBound UI widgets such as GridPanel, TreePanel, and ListView
  42 should subclass AbstractStoreSelectionModel and provide a way
  43 to binding to the component.</p>
  44
  45 <p>The abstract methods onSelectChange and onLastFocusChanged should
  46 be implemented in these subclasses to update the UI widget.</p>
  47 <div class="members"><div class="m-cfgs"><div class="definedBy">Defined By</div><a name="configs"></a><h3 class="cfg p">Config Options</h3><h4 class="cfgGroup">Other Configs</h4><div id="config-allowDeselect" class="member f ni"><a href="Ext.selection.Model.html#config-allowDeselect" rel="config-allowDeselect" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-cfg-allowDeselect" class="viewSource">view source</a></div><a name="allowDeselect"></a><a name="config-allowDeselect"></a><a href="Ext.selection.Model.html#" rel="config-allowDeselect" class="cls expand">allowDeselect</a><span> : Boolean</span></div><div class="description"><div class="short">Allow users to deselect a record in a DataView, List or Grid. Only applicable when the SelectionModel's mode is 'SING...</div><div class="long"><p>Allow users to deselect a record in a DataView, List or Grid. Only applicable when the SelectionModel's mode is 'SINGLE'. Defaults to false.</p>
  48 </div></div></div><div id="config-listeners" class="member inherited"><a href="Ext.selection.Model.html#config-listeners" rel="config-listeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-cfg-listeners" class="viewSource">view source</a></div><a name="listeners"></a><a name="config-listeners"></a><a href="Ext.selection.Model.html#" rel="config-listeners" class="cls expand">listeners</a><span> : Object</span></div><div class="description"><div class="short">(optional) A config object containing one or more event handlers to be added to this
  49 object during initialization.  T...</div><div class="long"><p>(optional) <p>A config object containing one or more event handlers to be added to this
  50 object during initialization.  This should be a valid listeners config object as specified in the
  51 <a href="Ext.selection.Model.html#addListener" rel="Ext.selection.Model#addListener" class="docClass">addListener</a> example for attaching multiple handlers at once.</p></p>
  52
  53 <br><p><b><u>DOM events from ExtJs <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a></u></b></p>
  54
  55
  56 <br><p>While <i>some</i> ExtJs Component classes export selected DOM events (e.g. "click", "mouseover" etc), this
  57
  58
  59 <p>is usually only done when extra value can be added. For example the <a href="Ext.view.View.html" rel="Ext.view.View" class="docClass">DataView</a>'s
  60 <b><code><a href="Ext.view.View.html#click" rel="Ext.view.View#click" class="docClass">click</a></code></b> event passing the node clicked on. To access DOM
  61 events directly from a child element of a Component, we need to specify the <code>element</code> option to
  62 identify the Component property to add a DOM listener to:</p>
  63
  64 <pre><code>new Ext.panel.Panel({
  65     width: 400,
  66     height: 200,
  67     dockedItems: [{
  68         xtype: 'toolbar'
  69     }],
  70     listeners: {
  71         click: {
  72             element: 'el', //bind to the underlying el property on the panel
  73             fn: function(){ console.log('click el'); }
  74         },
  75         dblclick: {
  76             element: 'body', //bind to the underlying body property on the panel
  77             fn: function(){ console.log('dblclick body'); }
  78         }
  79     }
  80 });
  81 </code></pre>
  82
  83
  84 <p></p></p>
  85 </div></div></div><div id="config-mode" class="member ni"><a href="Ext.selection.Model.html#config-mode" rel="config-mode" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-cfg-mode" class="viewSource">view source</a></div><a name="mode"></a><a name="config-mode"></a><a href="Ext.selection.Model.html#" rel="config-mode" class="cls expand">mode</a><span> : String</span></div><div class="description"><div class="short"><p>Modes of selection.
  86 Valid values are SINGLE, SIMPLE, and MULTI. Defaults to 'SINGLE'</p>
  87 </div><div class="long"><p>Modes of selection.
  88 Valid values are SINGLE, SIMPLE, and MULTI. Defaults to 'SINGLE'</p>
  89 </div></div></div></div><div class="m-properties"><a name="properties"></a><div class="definedBy">Defined By</div><h3 class="prp p">Properties</h3><div id="property-selected" class="member f ni"><a href="Ext.selection.Model.html#property-selected" rel="property-selected" class="expand more"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-property-selected" class="viewSource">view source</a></div><a name="selected"></a><a name="property-selected"></a><a href="Ext.selection.Model.html#" rel="property-selected" class="cls expand">selected</a><span> : Object</span></div><div class="description"><div class="short"><p>READ-ONLY A MixedCollection that maintains all of the currently selected
  90 records.</p>
  91 </div><div class="long"><p>READ-ONLY A MixedCollection that maintains all of the currently selected
  92 records.</p>
  93 </div></div></div></div><div class="m-methods"><a name="methods"></a><div class="definedBy">Defined By</div><h3 class="mth p">Methods</h3><div id="method-addEvents" class="member f inherited"><a href="Ext.selection.Model.html#method-addEvents" rel="method-addEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addEvents" class="viewSource">view source</a></div><a name="addEvents"></a><a name="method-addEvents"></a><a href="Ext.selection.Model.html#" rel="method-addEvents" class="cls expand">addEvents</a>(
  94 <span class="pre">Object/String o, String </span>)
  95  : void</div><div class="description"><div class="short"><p>Adds the specified events to the list of events which this Observable may fire.</p>
  96 </div><div class="long"><p>Adds the specified events to the list of events which this Observable may fire.</p>
  97 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Object/String<div class="sub-desc"><p>Either an object with event names as properties with a value of <code>true</code>
  98 or the first event name string if multiple event names are being passed as separate parameters.</p>
  99 </div></li><li><span class="pre"></span> : String<div class="sub-desc"><p>[additional] Optional additional event names if multiple event names are being passed as separate parameters.
 100 Usage:</p>
 101
 102 <pre><code>this.addEvents('storeloaded', 'storecleared');
 103 </code></pre>
 104
 105 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 106 </li></ul></div></div></div><div id="method-addListener" class="member inherited"><a href="Ext.selection.Model.html#method-addListener" rel="method-addListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addListener" class="viewSource">view source</a></div><a name="addListener"></a><a name="method-addListener"></a><a href="Ext.selection.Model.html#" rel="method-addListener" class="cls expand">addListener</a>(
 107 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
 108  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object.</p>
 109 </div><div class="long"><p>Appends an event handler to this object.</p>
 110 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to listen for. May also be an object who's property names are event names. See</p>
 111 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes.</p>
 112 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 113 <b>If omitted, defaults to the object which fired the event.</b></p>
 114 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.
 115 properties. This may contain any of the following properties:<ul>
 116 <li><b>scope</b> : Object<div class="sub-desc">The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 117 <b>If omitted, defaults to the object which fired the event.</b></div></li>
 118 <li><b>delay</b> : Number<div class="sub-desc">The number of milliseconds to delay the invocation of the handler after the event fires.</div></li>
 119 <li><b>single</b> : Boolean<div class="sub-desc">True to add a handler to handle just the next firing of the event, and then remove itself.</div></li>
 120 <li><b>buffer</b> : Number<div class="sub-desc">Causes the handler to be scheduled to run in an <a href="Ext.util.DelayedTask.html" rel="Ext.util.DelayedTask" class="docClass">Ext.util.DelayedTask</a> delayed
 121 by the specified number of milliseconds. If the event fires again within that time, the original
 122 handler is <em>not</em> invoked, but the new handler is scheduled in its place.</div></li>
 123 <li><b>target</b> : Observable<div class="sub-desc">Only call the handler if the event was fired on the target Observable, <i>not</i>
 124 if the event was bubbled up from a child Observable.</div></li>
 125 <li><b>element</b> : String<div class="sub-desc"><b>This option is only valid for listeners bound to <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a>.</b>
 126 The name of a Component property which references an element to add a listener to.</p>
 127
 128 <p>This option is useful during Component construction to add DOM event listeners to elements of <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Components</a> which
 129 will exist only after the Component is rendered. For example, to add a click listener to a Panel's body:
 130 <pre><code>new Ext.panel.Panel({
 131     title: 'The title',
 132     listeners: {
 133         click: this.handlePanelClick,
 134         element: 'body'
 135     }
 136 });
 137 </code></pre></p>
 138
 139
 140 <p>When added in this way, the options available are the options applicable to <a href="Ext.core.Element.html#addListener" rel="Ext.core.Element#addListener" class="docClass">Ext.core.Element.addListener</a></p>
 141
 142
 143 <p></div></li>
 144 </ul><br></p>
 145
 146 <p>
 147 <b>Combining Options</b><br>
 148 Using the options argument, it is possible to combine different types of listeners:<br>
 149 <br>
 150 A delayed, one-time listener.
 151 <pre><code>myPanel.on('hide', this.handleClick, this, {
 152 single: true,
 153 delay: 100
 154 });</code></pre>
 155 <p>
 156 <b>Attaching multiple handlers in 1 call</b><br>
 157 The method also allows for a single argument to be passed which is a config object containing properties
 158 which specify multiple events. For example:
 159 <pre><code>myGridPanel.on({
 160     cellClick: this.onCellClick,
 161     mouseover: this.onMouseOver,
 162     mouseout: this.onMouseOut,
 163     scope: this // Important. Ensure "this" is correct during handler execution
 164 });
 165 </code></pre>.
 166 <p>
 167
 168 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 169 </li></ul></div></div></div><div id="method-addManagedListener" class="member inherited"><a href="Ext.selection.Model.html#method-addManagedListener" rel="method-addManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-addManagedListener" class="viewSource">view source</a></div><a name="addManagedListener"></a><a name="method-addManagedListener"></a><a href="Ext.selection.Model.html#" rel="method-addManagedListener" class="cls expand">addManagedListener</a>(
 170 <span class="pre">Observable/Element item, Object/String ename, Function fn, Object scope, Object opt</span>)
 171  : void</div><div class="description"><div class="short"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
 172 is destroyed.
 173
 174 </div><div class="long"><p>Adds listeners to any Observable object (or Element) which are automatically removed when this Component
 175 is destroyed.
 176
 177 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable/Element<div class="sub-desc"><p>The item to which to add a listener/listeners.</p>
 178 </div></li><li><span class="pre">ename</span> : Object/String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
 179 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 180 is the handler function.</p>
 181 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 182 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
 183 </div></li><li><span class="pre">opt</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 184 is the <a href="Ext.util.Observable.html#addListener" rel="Ext.util.Observable#addListener" class="docClass">addListener</a> options.</p>
 185 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 186 </li></ul></div></div></div><div id="method-capture" class="member inherited"><a href="Ext.selection.Model.html#method-capture" rel="method-capture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-capture" class="viewSource">view source</a></div><a name="capture"></a><a name="method-capture"></a><a href="Ext.selection.Model.html#" rel="method-capture" class="cls expand">capture</a>(
 187 <span class="pre">Observable o, Function fn, [Object scope]</span>)
 188  : void</div><div class="description"><div class="short">Starts capture on the specified Observable. All events will be passed
 189 to the supplied function with the event name + ...</div><div class="long"><p>Starts capture on the specified Observable. All events will be passed
 190 to the supplied function with the event name + standard signature of the event
 191 <b>before</b> the event is fired. If the supplied function returns false,
 192 the event will not fire.</p>
 193 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to capture events from.</p>
 194 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>The function to call when an event is fired.</p>
 195 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code>this</code> reference) in which the function is executed. Defaults to the Observable firing the event.</p>
 196 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 197 </li></ul></div></div></div><div id="method-clearListeners" class="member inherited"><a href="Ext.selection.Model.html#method-clearListeners" rel="method-clearListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearListeners" class="viewSource">view source</a></div><a name="clearListeners"></a><a name="method-clearListeners"></a><a href="Ext.selection.Model.html#" rel="method-clearListeners" class="cls expand">clearListeners</a> : void</div><div class="description"><div class="short"><p>Removes all listeners for this object including the managed listeners</p>
 198 </div><div class="long"><p>Removes all listeners for this object including the managed listeners</p>
 199 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 200 </li></ul></div></div></div><div id="method-clearManagedListeners" class="member inherited"><a href="Ext.selection.Model.html#method-clearManagedListeners" rel="method-clearManagedListeners" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-clearManagedListeners" class="viewSource">view source</a></div><a name="clearManagedListeners"></a><a name="method-clearManagedListeners"></a><a href="Ext.selection.Model.html#" rel="method-clearManagedListeners" class="cls expand">clearManagedListeners</a> : void</div><div class="description"><div class="short"><p>Removes all managed listeners for this object.</p>
 201 </div><div class="long"><p>Removes all managed listeners for this object.</p>
 202 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 203 </li></ul></div></div></div><div id="method-deselect" class="member ni"><a href="Ext.selection.Model.html#method-deselect" rel="method-deselect" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-deselect" class="viewSource">view source</a></div><a name="deselect"></a><a name="method-deselect"></a><a href="Ext.selection.Model.html#" rel="method-deselect" class="cls expand">deselect</a>(
 204 <span class="pre">Ext.data.Model/Index records, Boolean suppressEvent</span>)
 205  : void</div><div class="description"><div class="short"><p>Deselects a record instance by record instance or index.</p>
 206 </div><div class="long"><p>Deselects a record instance by record instance or index.</p>
 207 <h3 class="pa">Parameters</h3><ul><li><span class="pre">records</span> : Ext.data.Model/Index<div class="sub-desc"><p>An array of records or an index</p>
 208 </div></li><li><span class="pre">suppressEvent</span> : Boolean<div class="sub-desc"><p>Set to false to not fire a deselect event</p>
 209 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 210 </li></ul></div></div></div><div id="method-enableBubble" class="member inherited"><a href="Ext.selection.Model.html#method-enableBubble" rel="method-enableBubble" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-enableBubble" class="viewSource">view source</a></div><a name="enableBubble"></a><a name="method-enableBubble"></a><a href="Ext.selection.Model.html#" rel="method-enableBubble" class="cls expand">enableBubble</a>(
 211 <span class="pre">String/Array events</span>)
 212  : void</div><div class="description"><div class="short">Enables events fired by this Observable to bubble up an owner hierarchy by calling
 213 this.getBubbleTarget() if present....</div><div class="long"><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling
 214 <code>this.getBubbleTarget()</code> if present. There is no implementation in the Observable base class.</p>
 215
 216
 217 <p>This is commonly used by Ext.Components to bubble events to owner Containers. See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>. The default
 218 implementation in <a href="Ext.Component.html" rel="Ext.Component" class="docClass">Ext.Component</a> returns the Component's immediate owner. But if a known target is required, this can be overridden to
 219 access the required target more quickly.</p>
 220
 221
 222 <p>Example:</p>
 223
 224
 225 <pre><code>Ext.override(Ext.form.field.Base, {
 226 //  Add functionality to Field&#39;s initComponent to enable the change event to bubble
 227 initComponent : Ext.Function.createSequence(Ext.form.field.Base.prototype.initComponent, function() {
 228     this.enableBubble('change');
 229 }),
 230
 231 //  We know that we want Field&#39;s events to bubble directly to the FormPanel.
 232 getBubbleTarget : function() {
 233     if (!this.formPanel) {
 234         this.formPanel = this.findParentByType('form');
 235     }
 236     return this.formPanel;
 237 }
 238 });
 239
 240 var myForm = new Ext.formPanel({
 241 title: 'User Details',
 242 items: [{
 243     ...
 244 }],
 245 listeners: {
 246     change: function() {
 247         // Title goes red if form has been modified.
 248         myForm.header.setStyle('color', 'red');
 249     }
 250 }
 251 });
 252 </code></pre>
 253
 254 <h3 class="pa">Parameters</h3><ul><li><span class="pre">events</span> : String/Array<div class="sub-desc"><p>The event name to bubble, or an Array of event names.</p>
 255 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 256 </li></ul></div></div></div><div id="method-fireEvent" class="member inherited"><a href="Ext.selection.Model.html#method-fireEvent" rel="method-fireEvent" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-fireEvent" class="viewSource">view source</a></div><a name="fireEvent"></a><a name="method-fireEvent"></a><a href="Ext.selection.Model.html#" rel="method-fireEvent" class="cls expand">fireEvent</a>(
 257 <span class="pre">String eventName, Object... args</span>)
 258  : Boolean</div><div class="description"><div class="short">Fires the specified event with the passed parameters (minus the event name).
 259
 260
 261 An event may be set to bubble up an Ob...</div><div class="long"><p>Fires the specified event with the passed parameters (minus the event name).</p>
 262
 263
 264 <p>An event may be set to bubble up an Observable parent hierarchy (See <a href="Ext.Component.html#getBubbleTarget" rel="Ext.Component#getBubbleTarget" class="docClass">Ext.Component.getBubbleTarget</a>)
 265 by calling <a href="Ext.selection.Model.html#enableBubble" rel="Ext.selection.Model#enableBubble" class="docClass">enableBubble</a>.</p>
 266
 267 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to fire.</p>
 268 </div></li><li><span class="pre">args</span> : Object...<div class="sub-desc"><p>Variable number of parameters are passed to handlers.</p>
 269 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>returns false if any of the handlers return false otherwise it returns true.</p>
 270 </li></ul></div></div></div><div id="method-getLastSelected" class="member ni"><a href="Ext.selection.Model.html#method-getLastSelected" rel="method-getLastSelected" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-getLastSelected" class="viewSource">view source</a></div><a name="getLastSelected"></a><a name="method-getLastSelected"></a><a href="Ext.selection.Model.html#" rel="method-getLastSelected" class="cls expand">getLastSelected</a> : void</div><div class="description"><div class="short"><p>Returns the last selected record.</p>
 271 </div><div class="long"><p>Returns the last selected record.</p>
 272 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 273 </li></ul></div></div></div><div id="method-getSelection" class="member ni"><a href="Ext.selection.Model.html#method-getSelection" rel="method-getSelection" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-getSelection" class="viewSource">view source</a></div><a name="getSelection"></a><a name="method-getSelection"></a><a href="Ext.selection.Model.html#" rel="method-getSelection" class="cls expand">getSelection</a> : void</div><div class="description"><div class="short"><p>Returns an array of the currently selected records.</p>
 274 </div><div class="long"><p>Returns an array of the currently selected records.</p>
 275 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 276 </li></ul></div></div></div><div id="method-getSelectionMode" class="member ni"><a href="Ext.selection.Model.html#method-getSelectionMode" rel="method-getSelectionMode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-getSelectionMode" class="viewSource">view source</a></div><a name="getSelectionMode"></a><a name="method-getSelectionMode"></a><a href="Ext.selection.Model.html#" rel="method-getSelectionMode" class="cls expand">getSelectionMode</a> : void</div><div class="description"><div class="short"><p>Returns the current selectionMode. SINGLE, MULTI or SIMPLE.</p>
 277 </div><div class="long"><p>Returns the current selectionMode. SINGLE, MULTI or SIMPLE.</p>
 278 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 279 </li></ul></div></div></div><div id="method-hasListener" class="member inherited"><a href="Ext.selection.Model.html#method-hasListener" rel="method-hasListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-hasListener" class="viewSource">view source</a></div><a name="hasListener"></a><a name="method-hasListener"></a><a href="Ext.selection.Model.html#" rel="method-hasListener" class="cls expand">hasListener</a>(
 280 <span class="pre">String eventName</span>)
 281  : Boolean</div><div class="description"><div class="short"><p>Checks to see if this object has any listeners for a specified event</p>
 282 </div><div class="long"><p>Checks to see if this object has any listeners for a specified event</p>
 283 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The name of the event to check for</p>
 284 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;<p>True if the event is being listened for, else false</p>
 285 </li></ul></div></div></div><div id="method-hasSelection" class="member ni"><a href="Ext.selection.Model.html#method-hasSelection" rel="method-hasSelection" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-hasSelection" class="viewSource">view source</a></div><a name="hasSelection"></a><a name="method-hasSelection"></a><a href="Ext.selection.Model.html#" rel="method-hasSelection" class="cls expand">hasSelection</a> : Boolean</div><div class="description"><div class="short"><p>Returns true if there is a selected record.</p>
 286 </div><div class="long"><p>Returns true if there is a selected record.</p>
 287 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;
 288 </li></ul></div></div></div><div id="method-isFocused" class="member ni"><a href="Ext.selection.Model.html#method-isFocused" rel="method-isFocused" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-isFocused" class="viewSource">view source</a></div><a name="isFocused"></a><a name="method-isFocused"></a><a href="Ext.selection.Model.html#" rel="method-isFocused" class="cls expand">isFocused</a>(
 289 <span class="pre">Object Ext</span>)
 290  : void</div><div class="description"><div class="short"><p>Determines if this record is currently focused.</p>
 291 </div><div class="long"><p>Determines if this record is currently focused.</p>
 292 <h3 class="pa">Parameters</h3><ul><li><span class="pre">Ext</span> : Object<div class="sub-desc"><p>.data.Record record</p>
 293 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 294 </li></ul></div></div></div><div id="method-isLocked" class="member ni"><a href="Ext.selection.Model.html#method-isLocked" rel="method-isLocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-isLocked" class="viewSource">view source</a></div><a name="isLocked"></a><a name="method-isLocked"></a><a href="Ext.selection.Model.html#" rel="method-isLocked" class="cls expand">isLocked</a> : Boolean</div><div class="description"><div class="short"><p>Returns true if the selections are locked.</p>
 295 </div><div class="long"><p>Returns true if the selections are locked.</p>
 296 <h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;
 297 </li></ul></div></div></div><div id="method-isSelected" class="member ni"><a href="Ext.selection.Model.html#method-isSelected" rel="method-isSelected" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-isSelected" class="viewSource">view source</a></div><a name="isSelected"></a><a name="method-isSelected"></a><a href="Ext.selection.Model.html#" rel="method-isSelected" class="cls expand">isSelected</a>(
 298 <span class="pre">Record/Number record</span>)
 299  : Boolean</div><div class="description"><div class="short"><p>Returns <tt>true</tt> if the specified row is selected.</p>
 300 </div><div class="long"><p>Returns <tt>true</tt> if the specified row is selected.</p>
 301 <h3 class="pa">Parameters</h3><ul><li><span class="pre">record</span> : Record/Number<div class="sub-desc"><p>The record or index of the record to check</p>
 302 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">Boolean</span>&nbsp; &nbsp;
 303 </li></ul></div></div></div><div id="method-observe" class="member inherited"><a href="Ext.selection.Model.html#method-observe" rel="method-observe" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-observe" class="viewSource">view source</a></div><a name="observe"></a><a name="method-observe"></a><a href="Ext.selection.Model.html#" rel="method-observe" class="cls expand">observe</a>(
 304 <span class="pre">Function c, Object listeners</span>)
 305  : void</div><div class="description"><div class="short">Sets observability on the passed class constructor.
 306
 307 This makes any event fired on any instance of the passed class a...</div><div class="long"><p>Sets observability on the passed class constructor.</p>
 308
 309 <p>This makes any event fired on any instance of the passed class also fire a single event through
 310 the <strong>class</strong> allowing for central handling of events on many instances at once.</p>
 311
 312 <p>Usage:</p>
 313
 314 <pre><code>Ext.util.Observable.observe(Ext.data.Connection);
 315 Ext.data.Connection.on('beforerequest', function(con, options) {
 316     console.log('Ajax request made to ' + options.url);
 317 });
 318 </code></pre>
 319 <h3 class="pa">Parameters</h3><ul><li><span class="pre">c</span> : Function<div class="sub-desc"><p>The class constructor to make observable.</p>
 320 </div></li><li><span class="pre">listeners</span> : Object<div class="sub-desc"><p>An object containing a series of listeners to add. See <a href="Ext.selection.Model.html#addListener" rel="Ext.selection.Model#addListener" class="docClass">addListener</a>.</p>
 321 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 322 </li></ul></div></div></div><div id="method-on" class="member inherited"><a href="Ext.selection.Model.html#method-on" rel="method-on" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-on" class="viewSource">view source</a></div><a name="on"></a><a name="method-on"></a><a href="Ext.selection.Model.html#" rel="method-on" class="cls expand">on</a>(
 323 <span class="pre">String eventName, Function handler, [Object scope], [Object options]</span>)
 324  : void</div><div class="description"><div class="short"><p>Appends an event handler to this object (shorthand for <a href="Ext.selection.Model.html#addListener" rel="Ext.selection.Model#addListener" class="docClass">addListener</a>.)</p>
 325 </div><div class="long"><p>Appends an event handler to this object (shorthand for <a href="Ext.selection.Model.html#addListener" rel="Ext.selection.Model#addListener" class="docClass">addListener</a>.)</p>
 326 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event to listen for</p>
 327 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The method the event invokes</p>
 328 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope (<code><b>this</b></code> reference) in which the handler function is executed.
 329 <b>If omitted, defaults to the object which fired the event.</b></p>
 330 </div></li><li><span class="pre">options</span> : Object<div class="sub-desc"><p>(optional) An object containing handler configuration.</p>
 331 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 332 </li></ul></div></div></div><div id="method-relayEvents" class="member inherited"><a href="Ext.selection.Model.html#method-relayEvents" rel="method-relayEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-relayEvents" class="viewSource">view source</a></div><a name="relayEvents"></a><a name="method-relayEvents"></a><a href="Ext.selection.Model.html#" rel="method-relayEvents" class="cls expand">relayEvents</a>(
 333 <span class="pre">Object origin, Array events, Object prefix</span>)
 334  : void</div><div class="description"><div class="short"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
 335 </div><div class="long"><p>Relays selected events from the specified Observable as if the events were fired by <code><b>this</b></code>.</p>
 336 <h3 class="pa">Parameters</h3><ul><li><span class="pre">origin</span> : Object<div class="sub-desc"><p>The Observable whose events this object is to relay.</p>
 337 </div></li><li><span class="pre">events</span> : Array<div class="sub-desc"><p>Array of event names to relay.</p>
 338 </div></li><li><span class="pre">prefix</span> : Object<div class="sub-desc">
 339 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 340 </li></ul></div></div></div><div id="method-releaseCapture" class="member inherited"><a href="Ext.selection.Model.html#method-releaseCapture" rel="method-releaseCapture" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-releaseCapture" class="viewSource">view source</a></div><a name="releaseCapture"></a><a name="method-releaseCapture"></a><a href="Ext.selection.Model.html#" rel="method-releaseCapture" class="cls expand">releaseCapture</a>(
 341 <span class="pre">Observable o</span>)
 342  : void</div><div class="description"><div class="short"><p>Removes <b>all</b> added captures from the Observable.</p>
 343 </div><div class="long"><p>Removes <b>all</b> added captures from the Observable.</p>
 344 <h3 class="pa">Parameters</h3><ul><li><span class="pre">o</span> : Observable<div class="sub-desc"><p>The Observable to release</p>
 345 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 346 </li></ul></div></div></div><div id="method-removeListener" class="member inherited"><a href="Ext.selection.Model.html#method-removeListener" rel="method-removeListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeListener" class="viewSource">view source</a></div><a name="removeListener"></a><a name="method-removeListener"></a><a href="Ext.selection.Model.html#" rel="method-removeListener" class="cls expand">removeListener</a>(
 347 <span class="pre">String eventName, Function handler, [Object scope]</span>)
 348  : void</div><div class="description"><div class="short"><p>Removes an event handler.</p>
 349 </div><div class="long"><p>Removes an event handler.</p>
 350 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
 351 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.selection.Model.html#addListener" rel="Ext.selection.Model#addListener" class="docClass">addListener</a> call.</b></p>
 352 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
 353 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 354 </li></ul></div></div></div><div id="method-removeManagedListener" class="member inherited"><a href="Ext.selection.Model.html#method-removeManagedListener" rel="method-removeManagedListener" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-removeManagedListener" class="viewSource">view source</a></div><a name="removeManagedListener"></a><a name="method-removeManagedListener"></a><a href="Ext.selection.Model.html#" rel="method-removeManagedListener" class="cls expand">removeManagedListener</a>(
 355 <span class="pre">Observable|Element item, Object|String ename, Function fn, Object scope</span>)
 356  : void</div><div class="description"><div class="short"><p>Removes listeners that were added by the <a href="Ext.selection.Model.html#mon" rel="Ext.selection.Model#mon" class="docClass">mon</a> method.</p>
 357 </div><div class="long"><p>Removes listeners that were added by the <a href="Ext.selection.Model.html#mon" rel="Ext.selection.Model#mon" class="docClass">mon</a> method.</p>
 358 <h3 class="pa">Parameters</h3><ul><li><span class="pre">item</span> : Observable|Element<div class="sub-desc"><p>The item from which to remove a listener/listeners.</p>
 359 </div></li><li><span class="pre">ename</span> : Object|String<div class="sub-desc"><p>The event name, or an object containing event name properties.</p>
 360 </div></li><li><span class="pre">fn</span> : Function<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 361 is the handler function.</p>
 362 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>Optional. If the <code>ename</code> parameter was an event name, this
 363 is the scope (<code>this</code> reference) in which the handler function is executed.</p>
 364 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 365 </li></ul></div></div></div><div id="method-resumeEvents" class="member inherited"><a href="Ext.selection.Model.html#method-resumeEvents" rel="method-resumeEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-resumeEvents" class="viewSource">view source</a></div><a name="resumeEvents"></a><a name="method-resumeEvents"></a><a href="Ext.selection.Model.html#" rel="method-resumeEvents" class="cls expand">resumeEvents</a> : void</div><div class="description"><div class="short">Resume firing events. (see suspendEvents)
 366 If events were suspended using the queueSuspended parameter, then all
 367 event...</div><div class="long"><p>Resume firing events. (see <a href="Ext.selection.Model.html#suspendEvents" rel="Ext.selection.Model#suspendEvents" class="docClass">suspendEvents</a>)
 368 If events were suspended using the <code><b>queueSuspended</b></code> parameter, then all
 369 events fired during event suspension will be sent to any listeners now.</p>
 370 <h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 371 </li></ul></div></div></div><div id="method-select" class="member ni"><a href="Ext.selection.Model.html#method-select" rel="method-select" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-select" class="viewSource">view source</a></div><a name="select"></a><a name="method-select"></a><a href="Ext.selection.Model.html#" rel="method-select" class="cls expand">select</a>(
 372 <span class="pre">Ext.data.Model/Index records, Boolean keepExisting, Boolean suppressEvent</span>)
 373  : void</div><div class="description"><div class="short"><p>Selects a record instance by record instance or index.</p>
 374 </div><div class="long"><p>Selects a record instance by record instance or index.</p>
 375 <h3 class="pa">Parameters</h3><ul><li><span class="pre">records</span> : Ext.data.Model/Index<div class="sub-desc"><p>An array of records or an index</p>
 376 </div></li><li><span class="pre">keepExisting</span> : Boolean<div class="sub-desc">
 377 </div></li><li><span class="pre">suppressEvent</span> : Boolean<div class="sub-desc"><p>Set to false to not fire a select event</p>
 378 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 379 </li></ul></div></div></div><div id="method-selectRange" class="member ni"><a href="Ext.selection.Model.html#method-selectRange" rel="method-selectRange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-selectRange" class="viewSource">view source</a></div><a name="selectRange"></a><a name="method-selectRange"></a><a href="Ext.selection.Model.html#" rel="method-selectRange" class="cls expand">selectRange</a>(
 380 <span class="pre">Ext.data.Model/Number startRow, Ext.data.Model/Number endRow, [Boolean keepExisting], Object dir</span>)
 381  : void</div><div class="description"><div class="short">Selects a range of rows if the selection model is not locked.
 382 All rows in between startRow and endRow are also select...</div><div class="long"><p>Selects a range of rows if the selection model <a href="Ext.selection.Model.html#isLocked" rel="Ext.selection.Model#isLocked" class="docClass">is not locked</a>.
 383 All rows in between startRow and endRow are also selected.</p>
 384 <h3 class="pa">Parameters</h3><ul><li><span class="pre">startRow</span> : Ext.data.Model/Number<div class="sub-desc"><p>The record or index of the first row in the range</p>
 385 </div></li><li><span class="pre">endRow</span> : Ext.data.Model/Number<div class="sub-desc"><p>The record or index of the last row in the range</p>
 386 </div></li><li><span class="pre">keepExisting</span> : Boolean<div class="sub-desc"><p>(optional) True to retain existing selections</p>
 387 </div></li><li><span class="pre">dir</span> : Object<div class="sub-desc">
 388 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 389 </li></ul></div></div></div><div id="method-setLastFocused" class="member ni"><a href="Ext.selection.Model.html#method-setLastFocused" rel="method-setLastFocused" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-setLastFocused" class="viewSource">view source</a></div><a name="setLastFocused"></a><a name="method-setLastFocused"></a><a href="Ext.selection.Model.html#" rel="method-setLastFocused" class="cls expand">setLastFocused</a>(
 390 <span class="pre">Ext.data.Model record, Object supressFocus</span>)
 391  : void</div><div class="description"><div class="short"><p>&nbsp;</p></div><div class="long">
 392 <h3 class="pa">Parameters</h3><ul><li><span class="pre">record</span> : Ext.data.Model<div class="sub-desc"><p>Set a record as the last focused record. This does NOT mean
 393 that the record has been selected.</p>
 394 </div></li><li><span class="pre">supressFocus</span> : Object<div class="sub-desc">
 395 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 396 </li></ul></div></div></div><div id="method-setLocked" class="member ni"><a href="Ext.selection.Model.html#method-setLocked" rel="method-setLocked" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-setLocked" class="viewSource">view source</a></div><a name="setLocked"></a><a name="method-setLocked"></a><a href="Ext.selection.Model.html#" rel="method-setLocked" class="cls expand">setLocked</a>(
 397 <span class="pre">Boolean locked</span>)
 398  : void</div><div class="description"><div class="short"><p>Locks the current selection and disables any changes from
 399 happening to the selection.</p>
 400 </div><div class="long"><p>Locks the current selection and disables any changes from
 401 happening to the selection.</p>
 402 <h3 class="pa">Parameters</h3><ul><li><span class="pre">locked</span> : Boolean<div class="sub-desc">
 403 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 404 </li></ul></div></div></div><div id="method-setSelectionMode" class="member ni"><a href="Ext.selection.Model.html#method-setSelectionMode" rel="method-setSelectionMode" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-method-setSelectionMode" class="viewSource">view source</a></div><a name="setSelectionMode"></a><a name="method-setSelectionMode"></a><a href="Ext.selection.Model.html#" rel="method-setSelectionMode" class="cls expand">setSelectionMode</a>(
 405 <span class="pre">Object selMode</span>)
 406  : void</div><div class="description"><div class="short"><p>Sets the current selectionMode. SINGLE, MULTI or SIMPLE.</p>
 407 </div><div class="long"><p>Sets the current selectionMode. SINGLE, MULTI or SIMPLE.</p>
 408 <h3 class="pa">Parameters</h3><ul><li><span class="pre">selMode</span> : Object<div class="sub-desc">
 409 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 410 </li></ul></div></div></div><div id="method-suspendEvents" class="member inherited"><a href="Ext.selection.Model.html#method-suspendEvents" rel="method-suspendEvents" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-suspendEvents" class="viewSource">view source</a></div><a name="suspendEvents"></a><a name="method-suspendEvents"></a><a href="Ext.selection.Model.html#" rel="method-suspendEvents" class="cls expand">suspendEvents</a>(
 411 <span class="pre">Boolean queueSuspended</span>)
 412  : void</div><div class="description"><div class="short"><p>Suspend the firing of all events. (see <a href="Ext.selection.Model.html#resumeEvents" rel="Ext.selection.Model#resumeEvents" class="docClass">resumeEvents</a>)</p>
 413 </div><div class="long"><p>Suspend the firing of all events. (see <a href="Ext.selection.Model.html#resumeEvents" rel="Ext.selection.Model#resumeEvents" class="docClass">resumeEvents</a>)</p>
 414 <h3 class="pa">Parameters</h3><ul><li><span class="pre">queueSuspended</span> : Boolean<div class="sub-desc"><p>Pass as true to queue up suspended events to be fired
 415 after the <a href="Ext.selection.Model.html#resumeEvents" rel="Ext.selection.Model#resumeEvents" class="docClass">resumeEvents</a> call instead of discarding all suspended events;</p>
 416 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 417 </li></ul></div></div></div><div id="method-un" class="member inherited"><a href="Ext.selection.Model.html#method-un" rel="method-un" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.util.Observable.html" class="definedIn docClass">Ext.util.Observable</a><br/><a href="../source/Observable.html#Ext-util.Observable-method-un" class="viewSource">view source</a></div><a name="un"></a><a name="method-un"></a><a href="Ext.selection.Model.html#" rel="method-un" class="cls expand">un</a>(
 418 <span class="pre">String eventName, Function handler, [Object scope]</span>)
 419  : void</div><div class="description"><div class="short"><p>Removes an event handler (shorthand for <a href="Ext.selection.Model.html#removeListener" rel="Ext.selection.Model#removeListener" class="docClass">removeListener</a>.)</p>
 420 </div><div class="long"><p>Removes an event handler (shorthand for <a href="Ext.selection.Model.html#removeListener" rel="Ext.selection.Model#removeListener" class="docClass">removeListener</a>.)</p>
 421 <h3 class="pa">Parameters</h3><ul><li><span class="pre">eventName</span> : String<div class="sub-desc"><p>The type of event the handler was associated with.</p>
 422 </div></li><li><span class="pre">handler</span> : Function<div class="sub-desc"><p>The handler to remove. <b>This must be a reference to the function passed into the <a href="Ext.selection.Model.html#addListener" rel="Ext.selection.Model#addListener" class="docClass">addListener</a> call.</b></p>
 423 </div></li><li><span class="pre">scope</span> : Object<div class="sub-desc"><p>(optional) The scope originally specified for the handler.</p>
 424 </div></li></ul><h3 class="pa">Returns</h3><ul><li><span class="pre">void</span>&nbsp; &nbsp;
 425 </li></ul></div></div></div></div><div class="m-events"><a name="events"></a><div class="definedBy">Defined By</div><h3 class="evt p">Events</h3><div id="event-selectionchange" class="member f ni"><a href="Ext.selection.Model.html#event-selectionchange" rel="event-selectionchange" class="expand more ar"><span>&nbsp;</span></a><div class="title"><div class="meta"><a href="Ext.selection.Model.html" class="definedIn docClass">Ext.selection.Model</a><br/><a href="../source/Model2.html#Ext-selection.Model-event-selectionchange" class="viewSource">view source</a></div><a name="selectionchange"></a><a name="event-selectionchange"></a><a href="Ext.selection.Model.html#" rel="event-selectionchange" class="cls expand">selectionchange</a>(
 426 <span class="pre">Ext.selection.Model this, Array selected</span>)
 427 </div><div class="description"><div class="short"><p>Fired after a selection change has occurred</p>
 428 </div><div class="long"><p>Fired after a selection change has occurred</p>
 429 <h3 class="pa">Parameters</h3><ul><li><span class="pre">this</span> : Ext.selection.Model<div class="sub-desc">
 430 </div></li><li><span class="pre">selected</span> : Array<div class="sub-desc"><p>The selected records</p>
 431 </div></li></ul></div></div></div></div></div></div></div><div id="pageContent"></div></div></div></div></body></html>