1 <html><head><title>Roo/grid/AbstractSelectionModel.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
4 * Copyright(c) 2006-2007, Ext JS, LLC.
6 * Originally Released Under LGPL - original licence link has changed is not relivant.
9 * <script type="text/javascript">
13 * @class Roo.grid.AbstractSelectionModel
14 * @extends Roo.util.Observable
16 * Abstract base class for grid SelectionModels. It provides the interface that should be
17 * implemented by descendant classes. This class should not be directly instantiated.
20 </span><span class="jsdoc-var">Roo.grid.AbstractSelectionModel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
21 </span><span class="jsdoc-var">this.locked </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
22 </span><span class="jsdoc-var">Roo.grid.AbstractSelectionModel.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
25 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.grid.AbstractSelectionModel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.util.Observable</span><span class="jsdoc-syntax">, {
26 </span><span class="jsdoc-comment">/** @ignore Called by the grid automatically. Do not call directly. */
27 </span><span class="jsdoc-var">init </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">grid</span><span class="jsdoc-syntax">){
28 </span><span class="jsdoc-var">this.grid </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">grid</span><span class="jsdoc-syntax">;
29 </span><span class="jsdoc-var">this.initEvents</span><span class="jsdoc-syntax">();
32 </span><span class="jsdoc-comment">/**
33 * Locks the selections.
35 </span><span class="jsdoc-var">lock </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
36 </span><span class="jsdoc-var">this.locked </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
39 </span><span class="jsdoc-comment">/**
40 * Unlocks the selections.
42 </span><span class="jsdoc-var">unlock </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
43 </span><span class="jsdoc-var">this.locked </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
46 </span><span class="jsdoc-comment">/**
47 * Returns true if the selections are locked.
50 </span><span class="jsdoc-var">isLocked </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
51 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.locked</span><span class="jsdoc-syntax">;
53 });</span></code></body></html>