Flex DataGrid行自定义颜色

原文地址：http://www.voidcn.com/article/p-exrptndp-wo.html

以前在Flex开发中用到了表格要自定义行颜色的情况。

/**
 * ActionScript file 
 * @author chenjiahui
 */ 
package com.xxx.dm.module.jsjhcNew
{
 import flash.display.Sprite;
 
 import mx.controls.AdvancedDataGrid;
 
 public class RowColorAdvancedDataGrid extends AdvancedDataGrid
 {
  public function RowColorAdvancedDataGrid()
  {
   super();
  }
  override protected function drawRowBackground(
   s:Sprite,rowIndex:int,y:Number,height:Number,color:uint,dataIndex:int):void
  {
   var item:Object;
   if(dataIndex <dataProvider.length)
   {
    item = dataProvider[dataIndex];
    if(item.error_msg != null && item.error_msg != ''){
     color = 0xffcccc;
    }else if(item.less_count>0){
     color = 0xffe3e3;
    }else if(item.error_count>0){
     color = 0xffe3e3;
    }else if(item.more_count>0){
     color = 0xffe3e3;
    }else if(item.redundant_count>0){
     color = 0xf4ed73;
    }else if(item.barbarism_count>0){
     color = 0xf4ed73;
    }
   }
   
   super.drawRowBackground(s,rowIndex,y,height,color,dataIndex);
  }
 }
}