-<html><head><title>../roojs1/Roo/grid/GridDragZone.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">/*
+<html><head><title>/home/alan/gitlive/roojs1/Roo/grid/GridDragZone.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">/*
* Based on:
* Ext JS Library 1.1.1
* Copyright(c) 2006-2007, Ext JS, LLC.
* Fork - LGPL
* <script type="text/javascript">
*/
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// private
// This is a support class used internally by the Grid components
</span><span class="jsdoc-var">Roo.grid.GridDragZone </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">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Event.getTarget</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">rowIndex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.findRowIndex</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">);
</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">sm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.grid.selModel</span><span class="jsdoc-syntax">;
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</span><span class="jsdoc-comment">//Roo.log(rowIndex);
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</span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">sm.getSelectedCell</span><span class="jsdoc-syntax">) {
</span><span class="jsdoc-comment">// cell selection..
</span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">sm.getSelectedCell</span><span class="jsdoc-syntax">()) {
</span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rowIndex </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">sm.getSelectedCell</span><span class="jsdoc-syntax">()[0]) {
</span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
}
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}
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</span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rowIndex </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
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</span><span class="jsdoc-comment">// if editorgrid..
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//Roo.log([ sm.getSelectedCell() ? sm.getSelectedCell()[0] : 'NO' , rowIndex ]);
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//if(!sm.isSelected(rowIndex) || e.hasModifier()){
//
//}
</span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.hasModifier</span><span class="jsdoc-syntax">()){
</span><span class="jsdoc-var">sm.handleMouseDown</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">t</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// non modifier buttons are handled by row select.
</span><span class="jsdoc-syntax">}
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</span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"getDragData"</span><span class="jsdoc-syntax">);
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</span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">{
</span><span class="jsdoc-var">grid</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.grid</span><span class="jsdoc-syntax">,
</span><span class="jsdoc-var">ddel</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.ddel</span><span class="jsdoc-syntax">,