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-<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.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-// 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-var">this.view </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">grid.getView</span><span class="jsdoc-syntax">();
- </span><span class="jsdoc-var">Roo.grid.GridDragZone.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.view.mainBody.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
- </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.view.lockedBody</span><span class="jsdoc-syntax">){
- </span><span class="jsdoc-var">this.setHandleElId</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.view.mainBody.dom</span><span class="jsdoc-syntax">));
- </span><span class="jsdoc-var">this.setOuterHandleElId</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.view.lockedBody.dom</span><span class="jsdoc-syntax">));
- }
- </span><span class="jsdoc-var">this.scroll </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">this.grid </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">grid</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">this.ddel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.createElement</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">);
- </span><span class="jsdoc-var">this.ddel.className </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'x-grid-dd-wrap'</span><span class="jsdoc-syntax">;
-};
-
-</span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.grid.GridDragZone</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.dd.DragZone</span><span class="jsdoc-syntax">, {
- </span><span class="jsdoc-var">ddGroup </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"GridDD"</span><span class="jsdoc-syntax">,
-
- </span><span class="jsdoc-var">getDragData </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</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">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">;
-
- </span><span class="jsdoc-comment">//Roo.log(rowIndex);
-
- </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">return false</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">;
- }
-
- }
-
- </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">){
-
- </span><span class="jsdoc-comment">// if editorgrid..
-
-
- //Roo.log([ sm.getSelectedCell() ? sm.getSelectedCell()[0] : 'NO' , rowIndex ]);
-
- //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">}
-
- </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"getDragData"</span><span class="jsdoc-syntax">);
-
- </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">,
- </span><span class="jsdoc-var">rowIndex</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">rowIndex</span><span class="jsdoc-syntax">,
- </span><span class="jsdoc-var">selections</span><span class="jsdoc-syntax">:</span><span class="jsdoc-var">sm.getSelections </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">sm.getSelections</span><span class="jsdoc-syntax">() : (
- </span><span class="jsdoc-var">sm.getSelectedCell</span><span class="jsdoc-syntax">() ? [ </span><span class="jsdoc-var">this.grid.ds.getAt</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">;
- },
-
- </span><span class="jsdoc-var">onInitDrag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</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">data </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.dragData</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">this.ddel.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.grid.getDragDropText</span><span class="jsdoc-syntax">();
- </span><span class="jsdoc-var">this.proxy.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.ddel</span><span class="jsdoc-syntax">);
- </span><span class="jsdoc-comment">// fire start drag?
- </span><span class="jsdoc-syntax">},
-
- </span><span class="jsdoc-var">afterRepair </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
- </span><span class="jsdoc-var">this.dragging </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
- },
-
- </span><span class="jsdoc-var">getRepairXY </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">data</span><span class="jsdoc-syntax">){
- </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
- },
-
- </span><span class="jsdoc-var">onEndDrag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">data</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
- </span><span class="jsdoc-comment">// fire end drag?
- </span><span class="jsdoc-syntax">},
-
- </span><span class="jsdoc-var">onValidDrop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">){
- </span><span class="jsdoc-comment">// fire drag drop?
- </span><span class="jsdoc-var">this.hideProxy</span><span class="jsdoc-syntax">();
- },
-
- </span><span class="jsdoc-var">beforeInvalidDrop </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">){
-
- }
-});</span></code></body></html>
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