-/*!
- * Ext JS Library 3.2.1
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-/**
- * @class Ext.grid.RowNumberer
- * This is a utility class that can be passed into a {@link Ext.grid.ColumnModel} as a column config that provides
- * an automatic row numbering column.
- * <br>Usage:<br>
- <pre><code>
- // This is a typical column config with the first column providing row numbers
- var colModel = new Ext.grid.ColumnModel([
- new Ext.grid.RowNumberer(),
- {header: "Name", width: 80, sortable: true},
- {header: "Code", width: 50, sortable: true},
- {header: "Description", width: 200, sortable: true}
- ]);
- </code></pre>
- * @constructor
- * @param {Object} config The configuration options
- */
-Ext.grid.RowNumberer = Ext.extend(Object, {
- /**
- * @cfg {String} header Any valid text or HTML fragment to display in the header cell for the row
- * number column (defaults to '').
- */
- header: "",
- /**
- * @cfg {Number} width The default width in pixels of the row number column (defaults to 23).
- */
- width: 23,
- /**
- * @cfg {Boolean} sortable True if the row number column is sortable (defaults to false).
- * @hide
- */
- sortable: false,
-
- constructor : function(config){
- Ext.apply(this, config);
- if(this.rowspan){
- this.renderer = this.renderer.createDelegate(this);
- }
- },
-
- // private
- fixed:true,
- hideable: false,
- menuDisabled:true,
- dataIndex: '',
- id: 'numberer',
- rowspan: undefined,
-
- // private
- renderer : function(v, p, record, rowIndex){
- if(this.rowspan){
- p.cellAttr = 'rowspan="'+this.rowspan+'"';
- }
- return rowIndex+1;
- }
-});
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