flex 多条件组合过滤函数

??protected function gridDataFilterHandler(value:Object):Object ?? { ??? //选中的tabBar索引 ???? var tabBarIndex:int = tabNavigator.selectedIndex ; ???? ??? // 选中的dayBar索引 ???? var dayBarIndex:int = daybar.selectedIndex; ???? ???? //查询下拉列表选中的值 ??? var dropListValue:int = droplist.selectedIndex ; ??? ??? //获取输入框的值 ??? var inputTextValue:String = input.text ; ??? ??? //截取要求完成时间的日 ??? var str: String = String(value.reqstarttime).substr(8,2); ??? ??? //区域下拉列表选项的索引 ??? var regionIndex:int? = regionList.selectedIndex; ???? var regionId:String = ""; ???? var tabFlag:Boolean = true; ???? var dateFlag:Boolean = true; ???? var regionFlag:Boolean = true ; ???? var wiFlag:Boolean = true; ???? var fmeFlag:Boolean = true;