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-<html><head><title>/home/alan/gitlive/roojs1/Roo/grid/SplitDragZone.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.SplitDragZone </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">hd</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hd2</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.view </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">grid.getView</span><span class="jsdoc-syntax">();
- </span><span class="jsdoc-var">this.proxy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.resizeProxy</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">Roo.grid.SplitDragZone.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hd</span><span class="jsdoc-syntax">,
- </span><span class="jsdoc-string">"gridSplitters" </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.grid.getGridEl</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.id</span><span class="jsdoc-syntax">, {
- </span><span class="jsdoc-var">dragElId </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.proxy.dom</span><span class="jsdoc-syntax">), </span><span class="jsdoc-var">resizeFrame</span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">false
- </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">hd</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">hd2</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">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.grid.SplitDragZone</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.dd.DDProxy</span><span class="jsdoc-syntax">, {
- </span><span class="jsdoc-var">fly</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.Element.fly</span><span class="jsdoc-syntax">,
-
- </span><span class="jsdoc-var">b4StartDrag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">){
- </span><span class="jsdoc-var">this.view.headersDisabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">this.proxy.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.view.mainWrap.getHeight</span><span class="jsdoc-syntax">());
- </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">w </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.cm.getColumnWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cellIndex</span><span class="jsdoc-syntax">);
- </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">minw </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">w</span><span class="jsdoc-syntax">-</span><span class="jsdoc-var">this.grid.minColumnWidth</span><span class="jsdoc-syntax">, 0);
- </span><span class="jsdoc-var">this.resetConstraints</span><span class="jsdoc-syntax">();
- </span><span class="jsdoc-var">this.setXConstraint</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">minw</span><span class="jsdoc-syntax">, 1000);
- </span><span class="jsdoc-var">this.setYConstraint</span><span class="jsdoc-syntax">(0, 0);
- </span><span class="jsdoc-var">this.minX </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">minw</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">this.maxX </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">x </span><span class="jsdoc-syntax">+ 1000;
- </span><span class="jsdoc-var">this.startPos </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">Roo.dd.DDProxy.prototype.b4StartDrag.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">x</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">y</span><span class="jsdoc-syntax">);
- },
-
-
- </span><span class="jsdoc-var">handleMouseDown </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">ev </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.EventObject.setEvent</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">this.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ev.getTarget</span><span class="jsdoc-syntax">());
- </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"x-grid-split"</span><span class="jsdoc-syntax">)){
- </span><span class="jsdoc-var">this.cellIndex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.view.getCellIndex</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">t.dom</span><span class="jsdoc-syntax">);
- </span><span class="jsdoc-var">this.split </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">t.dom</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">this.cm </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.grid.colModel</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cm.isResizable</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cellIndex</span><span class="jsdoc-syntax">) && !</span><span class="jsdoc-var">this.cm.isFixed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cellIndex</span><span class="jsdoc-syntax">)){
- </span><span class="jsdoc-var">Roo.grid.SplitDragZone.superclass.handleMouseDown.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">arguments</span><span class="jsdoc-syntax">);
- }
- }
- },
-
- </span><span class="jsdoc-var">endDrag </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">this.view.headersDisabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">endX </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Math.max</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.minX</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.lib.Event.getPageX</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">diff </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">endX </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">this.startPos</span><span class="jsdoc-syntax">;
- </span><span class="jsdoc-var">this.view.onColumnSplitterMoved</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cellIndex</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.cm.getColumnWidth</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cellIndex</span><span class="jsdoc-syntax">)+</span><span class="jsdoc-var">diff</span><span class="jsdoc-syntax">);
- },
-
- </span><span class="jsdoc-var">autoOffset </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
- </span><span class="jsdoc-var">this.setDelta</span><span class="jsdoc-syntax">(0,0);
- }
-});</span></code></body></html>
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projects / roojs1 / blobdiff