var _application =
{	
	isSuccess:"isSuccess",
	
	_mask:new Mask(),//蒙层
	
	_cache:new Cache(),//页面缓存
	
	_identifier: null,
	
	_dsName: null,
	
	_onbeforeunloadFun: [],
	
	/**
	 * 注册onbeforeunload事件
	 * @param 
	 *  [function] fun onbeforeunload事件触发时执行的动作
	 * @type void
	 */
	addUnloadFun: function(fun)
	{
		if(typeof fun == "function")
		{
			this._onbeforeunloadFun.push(fun);
		}		
	},

	/**
	 * 请求数据
	 * @param {Object} config 参数集合:<br>
	 * 	[String] url 请求数据的连接<br>
	 * 	[String] module   模块名称<br>
	 * 	[String] action   请求对象<br>
	 *  [String] event    请求事件<br>
	 *  [String] dataSet  数据<br>	 
	 *  [boolean] async   是否异步请求，默认为true
	 *  [function] success 成功的回调
	 *  [function] error   失败的回调
	 *  [Object] context  上下文对象<br>
	 * @type void
	 */
	requestData:function(config)
	{
		var url = config["url"];
		if(url == null)
		{
			url = contextPath + "/" + config["module"] + "/" + config["action"] + "/" + config["event"] +".do"; 
		}
		var dataSet = config["dataSet"] == null ? new DataSet() : config["dataSet"];
		if(this._identifier)
		{
			dataSet.setHeader(constant.IDENTIFIER, this._identifier);
		}
		if(this._dsName)
		{
			dataSet.setParameter("dsName", this._dsName);
		}	
		var data = dataSet.clone();
		data["requestComponent"] = "0";	
		data = encodeURIComponent(JSON.toStr(data));
		//$.messager.progress(); 
		var loads = layer.load(1, {shade: [0.5,'#666'] //0.1透明度的白色背景
			}); //0代表加载的风格，支持0-2,
		$.ajax({
		   url: url,
		   type:"POST",
		   cache:false,
		   data:"data=" + data,
		   dataType : "json",
		   async:config["async"] == null ? true : false,
		   success: function(data, textStatus, jqXHR)
		   {
		   		//$.messager.progress('close');	 
			   //ajaxLoadEnd(); 
			    layer.close(loads);
		   		var dc = _application._getDataSet(data);
		   		if(dc.getHeader(constant.IDENTIFIER))
		   		{
		   			_application._identifier = dc.getHeader(constant.IDENTIFIER);
		   		}
		   		if(dc.getHeader("url") != null)
		   		{
		   			window.location = dc.getHeader("url");
		   		}
		   		else
		   		{
		   			_application._showErrorMessage(dc);
			   		if(dc.getHeader(constant.Header_Success) == constant.Success)
			   		{
						if(dc.getHeader(constant.Header_Message_Code))
						{
							if(dc.getHeader(constant.Header_Message_Code) == constant.Success_Message_Code)
							{
								config["success"] != null && config["success"].call(config["context"],dc);
							}
							else
							{
								config["error"] != null && config["error"].call(config["context"],dc);
							}
						}
						else
						{
							config["success"] != null && config["success"].call(config["context"],dc);
						}
			   		}
			   		/**
			   		else
			   		{
			   			config["error"] != null && config["error"].call(config["context"],dc);
			   		}
			   		**/
		   		}
		   },	   
		   error:function(jqXHR, textStatus, errorThrown)
		   {	
		   	    $.messager.progress('close');
		   		var dc = new DataSet();
		   		dc.setHeader(constant.Header_Error,errorThrown);
		   		_application._showErrorMessage(dc);
		   		config["error"] != null && config["error"].call(config["context"],dc);
		   }
		 });
	},

	//显示错误信息
	_showErrorMessage:function(dc)
	{
		var flag = true;
		if(dc.getHeader(constant.Header_Message_Info) != null)
		{
			$.messager.alert('系统提示',dc.getHeader(constant.Header_Message_Info),'info');
			flag = false;
		}
		else if(dc.getHeader(constant.Header_Message_Error) != null)
		{
			$.messager.alert('系统提示',dc.getHeader(constant.Header_Message_Error),'error');
			flag = false;
		}
		else if(dc.getHeader(constant.Header_Error) != null)
		{
			$.messager.alert('系统提示',dc.getHeader(constant.Header_Error),'error');
			window.status = dc.getHeader(constant.Header_Error);
			flag = false;
		}
		dc.setHeader(constant.Header_IsDefaultMessage,flag);
	},

	//获取数据集
	_getDataSet:function(data)
	{
		var dc = null;
	    if (typeof data == "undefined" || typeof data == "string")
	    {
	   		dc = new DataSet();	
	   		dc.setHeader(constant.Header_Error,"Json parse error");	   		
	    }
	   	else 
		{
        	dc = new DataSet(data);
		}
		return dc;
	},
	
	/** 
	 * config: 
	 * [String] id:	对应的dom对象的ID。必填
	 * [String] module   模块名称<br>
	 * [String] action   请求对象<br>
	 * [String] event    请求事件<br>
	 * [dataSet]dataSet  数据<br>
	 * [String] config: url: dialog对应的页面。不必填
	 * [Function] onComplete: dialog关闭后的操作，不必填
	 * [Object] dlg:	easyui本身对应的dialog配置属性。不必填
	 */
	showDialog:function(config)
	{
		var dlg = new Dialog(config);
		dlg.show();
		return dlg;
	},
	
	/** 
	 * config: 
	 * [String] title:	标题
	 * [String] msg   消息
	 */
	showMessage:function(config)
	{
		$.messager.show({
			title:config["title"] || "",
			msg:config["msg"] || "",
			timeout:config["timeout"] || 10000, // 默认声明周期为10秒
			showType:'show'
		});
	},
	
	
	/** 
	 * parameter: cacheName:缓存名称
	 * parameter: cacheData:缓存数据
	 * description:插入缓存数据
	 */		
	setCache:function(cacheName,cacheData)
	{
		this._cache.setCache(cacheName,cacheData);
	},
	
	/** 
	 * parameter: cacheName:缓存名称
	 * description:获得缓存数据
	 */
	getCache:function(cacheName)
	{
		return this._cache.getCache(cacheName);
	},
	
	/** 
	 * description:用系统方法格式化数据，目前支持decode数据格式化和事件格式化
	 */
	decode:function(val,row)
	{
		if(this.datasource != null)
		{
			var cache = _application.getCache(this.datasource);
			if(cache != null)
			{
				return cache[val];	
			}
			return null;	
		}
		else if(this.dateformatter != null)
		{
			if(val)
			{
				if(val.indexOf(".")!=-1)
				{
					val = val.substring(0,val.indexOf("."));
				} 
				else
				{
					// 年月 2014-07
					if(val.length == 7)
					{
						val = val +"-01 00:00:00";
					} 
					else if (val.length == 8) // 时分 18:26:01
					{
						val = "1970-01-01 " + val ;
					}
				}
				val = val.replace(/-/g,"/");
				var date = new Date(val);
				return date.format(this.dateformatter);
			} else {
				return null;
			}
		}
	},
	
	/**
	 * 初始化treeGrid的数据对象
	 */
	initTreeGridData:function(rowSet,idColumn,titleColumn,parentColumn)
	{		
		var _data = [];
		var _idMap = {};//Id对象
		var _parentMap = {};//通过父节点查找子节点，以父节点为基础
		var rootCode = null;//获得根节点数据
		for(var i=0,count = rowSet.getRowCount();i < count;i++)
		{
			var id = rowSet.getItemValue(i,idColumn);
			var parentId = rowSet.getItemValue(i,parentColumn); 
			_idMap[id] = rowSet.getRow(i);			
			if(_parentMap[parentId] == null)
			{
				_parentMap[parentId] = [];
			}
			_parentMap[parentId].push(id);		
		}
		
		for(var i=0,count = rowSet.getRowCount();i < count;i++)
		{
			var parentId = rowSet.getItemValue(i,parentColumn);
			if(_idMap[parentId] == null)
			{
				rootCode = parentId;
				break;
			}			
		}		
		return this._createTreeGridData(_parentMap,_idMap,rootCode,titleColumn,0);		
	},	
	
	_createTreeGridData:function(parentMap,idMap,parentCode,titleColumn,index)
	{
		if(index > 50)
		{
			return [];
		}
		var _data = [];
		if(parentMap[parentCode] != null)
		{		
			var children = parentMap[parentCode]; 
			for(var i=0,count = children.length; i < count;i++)
			{
				var id = children[i];
				var row = idMap[id];				
				var dataItem = row.getData();
				if(parentMap[id] != null)//存在子节点
				{
					dataItem["children"] = this._createTreeGridData(parentMap,idMap,id,titleColumn,index + 1);
				}							
				_data.push(dataItem);
			}
		}		
		return _data;
	},
	
	 /**
	 * 初始化菜单数据，将rowset数据转换成菜单结构的数据
	 * @param {RowSet} rowSet： 后台传递来的数据对象:<br>
	 * 	[String] idColumn：表示内码的ID列 <br>
	 *  [String] titleColumn: 名称列<br>
	 *  [String] parentColumn: 父节点对应的列<br>
	 *  [String] parentCode: 父节点代码,树是从父节点开始展开的<br>
	 * @type void
	 */
	initMenuData:function(rowSet,idColumn,titleColumn,parentColumn,parentCode)
	{		
		var _data = [];
		var _idMap = {};//Id对象
		var _parentMap = {};//通过父节点查找子节点，以父节点为基础		
		for(var i=0,count = rowSet.getRowCount();i < count;i++)
		{
			var id = rowSet.getItemValue(i,idColumn);
			var parentId = rowSet.getItemValue(i,parentColumn); 
			_idMap[id] = rowSet.getRow(i);			
			if(_parentMap[parentId] == null)
			{
				_parentMap[parentId] = [];
			}
			_parentMap[parentId].push(id);		
		}			
		return this._createTreeData(_parentMap,_idMap,parentCode,titleColumn,0);		
	},
	
	 /**
	 * 通过递归创建树的数据对象
	 * @param {Map} parentMap 通过父节点查找子节点，以父节点为基础，子节点的列表:<br>
	 * 	[Map] idMap 根据子节点创建的Map对象，里面保存行数据<br>
	 *  [String] parentCode 父节点代码<br>
	 * 	[String] titleColumn: 名称列<br>
	 *  [int] index 递归索引，防止死循环<br>
	 * @type void
	 */
	_createTreeData:function(parentMap,idMap,parentCode,titleColumn,index)
	{
		if(index > 50)
		{
			return [];
		}
		var _data = [];
		if(parentMap[parentCode] != null)
		{	
			var children = parentMap[parentCode]; 
			for(var i=0,count = children.length; i < count;i++)
			{
				var id = children[i];
				var row = idMap[id];	
				var dataItem = {
					"id":id,
					"text":row.getItemValue(titleColumn)
				}
				// =============节点选中状态处理============
				var _isChecked = row.getItemValue("isChecked");
				if (typeof _isChecked != "undefined")
				{
					if(_isChecked == "true")
					{
						dataItem["checked"] = true;
					} 
					else if(_isChecked == "false")
					{
						dataItem["checked"] = false;
					}
				} 
				// ====================end======================
				if(parentMap[id] != null)//存在子节点
				{
					dataItem["children"] = this._createTreeData(parentMap,idMap,id,titleColumn,index + 1);
					dataItem["state"] = "closed";
				}					
				dataItem["attributes"] = row;								
				_data.push(dataItem);
			}
		}		
		return _data;
	},
	
	/**
	 * 请求页面
	 * @param {Object} config 参数集合:<br>
	 * 	[String] url 请求的页面链接<br>
	 *  [String] module   模块名称<br>
	 * 	[String] action   请求对象<br>
	 *  [String] event    请求事件<br>
	 *  [String] dataSet  数据<br>
	 *  [String] container 当前请求的容器<br>
	 * @type void
	 */
	requestComponent:function(config)
	{
		var allTime = new Date().getTime();
		var url = config["url"];
		if(url == null)
		{
			url = contextPath + "/" + config["module"] + "/" + config["action"] + "/" + config["event"] +".do"; 
		}
		var dataSet = config["dataSet"] == null ? new DataSet() : config["dataSet"];
		if(this._identifier)
		{
			dataSet.setHeader(constant.IDENTIFIER, this._identifier);
		}		
		var data = dataSet.clone();	
		data["requestComponent"] = "1";
		data = encodeURIComponent(JSON.toStr(data));
		var preparedData = new Date().getTime();
//		$.messager.progress();
		this._showMask();
		$.ajax({ 
			url: url,
			type:"POST",
			data:"data=" + data,
			async:config["async"] == null ? true : false,
			cache:false			
			}).done(function(data)
			{	
				var startTime = new Date().getTime();
				try
				{
				   // 清除多余的下拉项
				   if($("#combo_panl_container"))
				   {
				   		$("#combo_panl_container").empty();
				   }
				    var contextData = _application._getContextInfo(data);
//				    $.messager.progress('close');
				    if(contextData && contextData.data)
				    {
					    var responseData = new DataSet(contextData.data);
					    _application._showErrorMessage(responseData);
					    
					    if(responseData.getHeader(constant.IDENTIFIER))
				   		{
				   			_application._identifier = responseData.getHeader(constant.IDENTIFIER);
				   		}
				    }				
				    if(contextData.url == null)
				    {
					    config.container.html(_application._getInData(data,contextData.cmpName));
					    var htmlTime = new Date().getTime();
					    if(contextData.cmpName != null)
					    {
						    _application._initCmp(contextData,config.container);
					    }
					    var initCmpTime = new Date().getTime();			
				    }
				    else
				    {				
					    window.location = contextData.url;
				    }
				}
				catch(e)
				{
//				   $.messager.alert("系统提示","客户端页面跳转出错，错误信息为： \r\n" + e.message,"error");
				   if(window.console && window.console.log)
				   {
				       window.console.log("错误日志:" + e.stack);
				   }				   
				}
				finally
				{
				    _application._hideMask();
				    var endTime = new Date().getTime();
				    if(window.console && window.console.log)
				    {
					    window.console.log("all time:" + (endTime-allTime) + ";  client time:" + (endTime-startTime) + "; preparedData:" + (preparedData-allTime) + "; htmlTime:" + (htmlTime-startTime) + "; initCmpTime:" + (initCmpTime-htmlTime));
				    }				    
				}
		  }).fail(function(jqXHR, textStatus, errorThrown)
		  {
//		  	  $.messager.progress('close');
			  _application._hideMask();
		  	  var status = jqXHR.status;
		  	  if(status == "500")
		  	  {
		  	      $.messager.alert('系统提示','Code:500，内部服务器错误!','error');
		  	  }
		  	  else if(status == "404")
		  	  {
		  	      $.messager.alert('系统提示','Code:404，没有找到文件或目录!','error');
		  	  }
		      else
		      {
		      	  $.messager.alert('系统提示','页面访问失败!','error');
		      }
		      
		  });
	},
	
	showButton:function(rowIndex,cmpName,clickFun,colName)
	{		
		return "<a  href=\"javascript:void(0)\" class=\"easyui-linkbutton l-btn l-btn-plain btn-grid-0704 \" ><span class=\"l-btn-left\" onclick=\"" + cmpName + "." + clickFun + "(" + rowIndex + ")\"><span class=\"l-btn-text\">"+colName+"</span></span></a>";
	},
	
	showPicture:function(value, path)
	{
		return "<img src=\"" + contextPath + "/modules/" + path + "\" />";
	},
	
	// 初始化表单中的附件数据
	initFormFileInputData:function(config)
	{
		var cmpName = config["cmpName"];
		var rowSetName = config["rowSetName"];
		var colCode = config["colCode"];
		var rowSet = cmpName.dataCenter.getRowSet(rowSetName);
		var data = rowSet.getItemValue(0,config["colCode"]);
		return data;
	},
	
	//获得当前页面的组件名称
	_getContextInfo:function(text)
	{
		var prev = "<code>";
		var post = "</code>";
		var start = text.indexOf(prev)
		if(start == -1)
		{
			return {};
		}
		else
		{
			text = text.substring(start + prev.length);
			var end = text.indexOf(post)
			text = text.substring(0,end);		
			return eval("(" + text + ")");	
		}			
	},
	
	/**
	 * 重新设置iframe的宽度和高度
	 */
	 /**
	resetIframeOffset:function(obj,parentId)
	{		
		var parentObj = $("#div_" + parentId); 
		var cmp = eval(parentId);
		if(cmp.dialog != null)
		{
			var dialogHeader = cmp.dialog.getDialogContainer().extdialog("header");
			var buttonsHeight = 20;			
			$(obj).height(parentObj.height() - ($(obj).offset().top - parentObj.offset().top) - dialogHeader.height() - buttonsHeight);
		}
		else
		{
			$(obj).height(parentObj.height() - ($(obj).offset().top - parentObj.offset().top));
		}		
	},
	**/
	/**
	 * 重新设置iframe的宽度和高度
	 */
	resetIframeOffset:function(obj,parentId)
	{		
		var parentObj = $("#div_" + parentId); 
		var cmp = eval(parentId);
		if(cmp.dialog != null)
		{
			var dialogHeader = cmp.dialog.getDialogContainer().extdialog("header");
			var buttonsHeight = 20;			
			$(obj).height(parentObj.height() - ($(obj).offset().top - parentObj.offset().top) - dialogHeader.height() - buttonsHeight - 10);
		}
		else
		{
			$(obj).height(parentObj.height() - ($(obj).offset().top - parentObj.offset().top) - 10 );
		}		
	},

	//获得当前页面的数据
	_getInData:function(text,cmpName)
	{
		var prev = "<code>";
		var post = "</code>";
		var start = text.indexOf(prev);
		if(start == -1)
		{
			return "<div id='div_" + (new Date()).getTime() + "' style=\"width:100%;height:100%\">" + text + "</div>"
		}
		else
		{
			var end = text.indexOf(post);
			var html = text.substring(0,start) + text.substring(end + post.length); 
			return "<div id='div_" + cmpName + "' style=\"width:100%;height:100%\">" + html + "</div>"
		}		
	},
	
	showPageDesign:function(dsName,container,systemId,applyModule)
	{
		var dc = new DataSet();
	    dc.setParameter("dsName",22);
	    dc.setParameter("id",dsName)
	    dc.setParameter("systemId",systemId)
	    dc.setParameter("dsSystemId","right")
	    dc.setParameter("applyModule",applyModule);
	    _application.showDialog({
		    module:"pagedefine",
		    action:"ApplyAction",
		    event:"showFlex",
		    dataSet:dc,
		    full:true,
		    title:"页面定制编辑",
		    parentContainer:container
	    })
	},
	
	/*
	 *	获取过滤数据
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *	[String]  dropName  下拉数据源的名称<br>
	 *  [String]  filterValue  过滤参数的值<br>	
	 *	BY QCY
	 * 	2014-07-10
	 */
	getComboboxFilterData:function(config)
	{
		var newData = new Array();
		var dropName = config["dropName"];
		var value = config["filterValue"];
		var cmpName = config["cmpName"];
		var rowSet = cmpName.dataCenter.getRowSet(dropName).getPrimaryData();
		if(rowSet != null && rowSet.length > 0)
		{
			for(var i = 0;i< rowSet.length;i++)
			{
				var row = rowSet[i];
				if(row["paramFilter"] && row["paramFilter"] != "" && row["paramFilter"] == value)
				{
					newData.push(row);
				}
			}			
		}
		return newData;
	},
	
	
	/*
	 *	获取过滤数据
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *	[String]  dropName  下拉数据源的名称<br>
	 *  [String]  filterValue  过滤参数的值<br>
	 *  [Array]   notFilterArray  不进行过滤的值<br>
	 *  [Array]  initData 初始化值[{paramCode:"",paramValue:"",paramFilter:""}]<br>
	 *	BY QCY
	 * 	2014-07-10
	 */
	getComboboxData:function(config)
	{
		var newData = new Array();
		var dropName = config["dropName"];
		var value = config["filterValue"];
		var cmpName = config["cmpName"];
		var initData = config["initData"]
		var rowSet = cmpName.dataCenter.getRowSet(dropName).getPrimaryData();
		var array = config["notFilterArray"];
		var isFilter = false;
		if(array)
		{
			if(value && value != "")
			{
				var index = $.inArray(value, array);
				if(index == -1)
				{
					isFilter = true;
				}
			}		
		}
		else
		{
			if(value && value != "")
			{
				isFilter = true;
			}
		}
		if(initData)
		{
			for(i in initData)
			{
				newData.push(initData[i]);
			}
		}
		if(isFilter)
		{
			for(i in rowSet)
			{
				var row = rowSet[i];
					if(row["paramFilter"] && row["paramFilter"] != "" && row["paramFilter"] == value)
					{
						newData.push(row);
					}
			}
		}
		else
		{
			for(i in rowSet)
			{
				newData.push(rowSet[i]);
			}
		}
		return newData;
	},
	
	/*
	 *	form中的下拉获取过滤数据方法
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *  [String]  combobox  当前下拉组件对象<br>
	 *	[String]  dropName  下拉数据源的名称<br>
	 *  [String]  filterCode   过滤字段名<br>
	 *  [String]  filterValue  过滤字段的值<br>
	 *  [Array]  initData 初始化值[{paramCode:"",paramValue:"",paramFilter:""}]<br>
	 *  [Array]   notFilterArray  不进行过滤的值<br>
	 *	BY QCY
	 * 	2014-08-08
	 */
	initFormComboboxData:function(config)
	{
		var dg = $(config["combobox"]);
		var cmpName = config["cmpName"];
		var container = cmpName.container;
		var dropName = config["dropName"];
		var filterCode = config["filterCode"];
		var filterValue = config["filterValue"];
		var initData = config["initData"];
		var notFilterArray = config["notFilterArray"];
		var filterConfig = {};
		filterConfig.cmpName = cmpName;
		filterConfig.dropName = dropName;
		filterConfig.initData = initData;
		filterConfig.notFilterArray = notFilterArray;
		
			
		if(filterValue && filterValue != "")
		{			
			filterConfig.filterValue = filterValue;
		}
		else
		{
//			var target = $("input[comboname='" + filterCode + "']")[0];
//			var value = $.trim($(target).combobox('getValue'));
			var value = $.trim($("input[name='" + filterCode + "']",container).val());
			filterConfig.filterValue = value;
		}
		
		dg.extcombobox('loadData',_application.getComboboxData(filterConfig));
	},
	
	
	
	/*
	 *	获取过滤数据
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *	[String]  dropName  下拉数据源的名称<br>
	 *  [String]  filterValue  过滤参数的值<br>	
	 *	BY QCY
	 * 	2014-07-10
	 */
	getReportComboboxFilterData:function(config)
	{
		var newData = new Array();
		var defineRow = {};
		defineRow.paramCode = -100;
		defineRow.paramValue = "全部";
		newData.push(defineRow);
		var dropName = config["dropName"];
		var value = config["filterValue"];
		var cmpName = config["cmpName"];
		var rowSet = cmpName.dataCenter.getRowSet(dropName).getPrimaryData();
		if(rowSet != null && rowSet.length > 0)
		{
			if(value == -100)
			{
				for(i in rowSet)
				{
					newData.push(rowSet[i]);
				}
			}
			else
			{
				for(var i = 0;i< rowSet.length;i++)
				{
					var row = rowSet[i];
					if(row["paramFilter"] && row["paramFilter"] != "" && row["paramFilter"] == value)
					{
						newData.push(row);
					}
				}	
			}
					
		}
		return newData;
	},
	
	/*
	 *	获取过滤数据
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *	[String]  dropName  下拉数据源的名称<br>
	 *	BY QCY
	 * 	2014-07-10
	 */
	getReportComboboxData:function(config)
	{
		var newData = new Array();
		var defineRow = {};
		defineRow.paramCode = -100;
		defineRow.paramValue = "全部";
		newData.push(defineRow);
		var dropName = config["dropName"];
		var cmpName = config["cmpName"];
		var rowSet = cmpName.dataCenter.getRowSet(dropName).getPrimaryData();
		
		if(rowSet != null && rowSet.length > 0)
		{
			for(i in rowSet)
			{
				newData.push(rowSet[i]);
			}		
		}
		return newData;
	},
	

	
	/*
	 *	grid中的下拉获取过滤数据方法
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *  [String]  combobox  当前下拉组件对象<br>
	 *	[String]  dropName  下拉数据源的名称<br>
	 *  [String]  filterCode   过滤字段名<br>
	 *  [String]  filterValue  过滤字段的值<br>
	 *  [Array]  initData 初始化值[{paramCode:"",paramValue:"",paramFilter:""}]<br>
	 *  [Array]   notFilterArray  不进行过滤的值<br>
	 *	BY QCY
	 * 	2014-08-08
	 */
	initGridComboboxData:function(config)
	{
		var dg = $(config["combobox"]);
		var cmpName = config["cmpName"];
		var dropName = config["dropName"];
		var filterCode = config["filterCode"];
		var filterValue = config["filterValue"];
		var initData = config["initData"];
		var notFilterArray = config["notFilterArray"];
		var filterConfig = {};
		filterConfig.cmpName = cmpName;
		filterConfig.dropName = dropName;
		filterConfig.initData = initData;
		filterConfig.notFilterArray = notFilterArray;
		
		if(filterValue && filterValue != "")
		{			
			filterConfig.filterValue = filterValue;
		}
		else
		{
			var grid = dg.closest('.datagrid-view').children('.easyui-extgrid');
			var tempIndex = dg.closest('.datagrid-row').attr('datagrid-row-index');
			var opts = $.data(grid[0],'extgrid').options;
			var row = opts.finder.getRow(grid[0],tempIndex);
			var value = row[filterCode];
			filterConfig.filterValue = value;
		}
		dg.extcombobox('loadData',_application.getComboboxData(filterConfig));
	},
	
	/*
	 *	form中当前下拉的onSelect事件
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *  [String]  filterValue  当前下拉组件对象<br>
	 *	[String]  dropName  待刷新下拉数据源的名称<br>
	 *  [String]  refreshCode   待刷新字段名<br>	
	 *  [Array]  initData 初始化值[{paramCode:"",paramValue:"",paramFilter:""}]<br>
	 *  [Array]   notFilterArray  不进行过滤的值<br>
	 *	BY QCY
	 * 	2014-08-08
	 */
	 /**
	formComboboxOnSelect:function(config)
	{
		var cmpName = config["cmpName"];
		var container = cmpName.container;
		var dropName = config["dropName"];
		var refreshCode = config["refreshCode"];
		var initData = config["initData"];
		var notFilterArray = config["notFilterArray"];
		
		var value = $.trim(config["filterValue"]);
		
		var refreshConfig = {};
		refreshConfig.cmpName = cmpName;
		refreshConfig.dropName = dropName;
		refreshConfig.filterValue = value;
		refreshConfig.initData = initData;
		refreshConfig.notFilterArray = notFilterArray;
		
		var target = $("input[comboname='" + refreshCode + "']",container)[0];
		$(target).combobox('clear');
		$(target).combobox('loadData',_application.getComboboxData(refreshConfig));
	},
	**/
	formComboboxOnSelect:function(config)
	{
		var cmpName = config["cmpName"];
		var container = cmpName.container;
		var refreshComboboxs = config["refreshComboboxs"];
		for(var i=0,count = refreshComboboxs.length; i<count; i++)
		{
			var refreshCombobox = refreshComboboxs[i];
			var refreshCode = refreshCombobox["refreshCode"];
			var dropName = refreshCombobox["dropName"];
			var initData = config["initData"];
			var notFilterArray = config["notFilterArray"];
			var value = $.trim(config["filterValue"]);
			var refreshConfig = {};
			refreshConfig.cmpName = cmpName;
			refreshConfig.dropName = dropName;
			refreshConfig.filterValue = value;
			refreshConfig.initData = initData;
			refreshConfig.notFilterArray = notFilterArray;
			var target = $("input[comboname='" + refreshCode + "']",container)[0];
			$(target).combobox('clear');
			$(target).combobox('loadData',_application.getComboboxData(refreshConfig));
			
		}
	},
	
	
	/*
	 *	grid中当前下拉的onSelect事件
	 *	@param	{Object}  config  参数集合<br>
	 *  [Object]  cmpName  js组件对象<br>
	 *  [Object]  combobox  当前下拉组件对象<br>
	 *	[String]  dropName  待刷新下拉数据源的名称<br>
	 *  [String]  colCode  当前下拉的列名<br>
	 *  [String]  refreshCode   待刷新字段名<br>
	 *  [Array]  initData 初始化值[{paramCode:"",paramValue:"",paramFilter:""}]<br>
	 *  [Array]   notFilterArray  不进行过滤的值<br>	
	 *	BY QCY
	 * 	2014-08-08
	 */
	 
	/**
	gridComboboxOnSelect:function(config)
	{
		var dg = $(config["combobox"]);
		var cmpName = config["cmpName"];
		var dropName = config["dropName"];
		var refreshCode = config["refreshCode"];
		var colCode = config["colCode"];
		var initData = config["initData"];
		var notFilterArray = config["notFilterArray"];
		
		var tempIndex = dg.closest('.datagrid-row').attr('datagrid-row-index');
		var grid = dg.closest('.datagrid-view').children('.easyui-extgrid');
		var target = $(grid).datagrid('getEditor',{index:tempIndex,field:colCode}).target;
		var value = target.extcombobox('getValue');
		
		var refreshConfig = {};
		refreshConfig.cmpName = cmpName;
		refreshConfig.dropName = dropName;
		refreshConfig.filterValue = value;
		refreshConfig.initData = initData;
		refreshConfig.notFilterArray = notFilterArray;
		
		var refreshTarget = $(grid).datagrid('getEditor',{index:tempIndex,field:refreshCode}).target;
		refreshTarget.combobox('clear');
		refreshTarget.combobox('loadData',_application.getComboboxData(refreshConfig));
	},
	**/
	
	gridComboboxOnSelect:function(config)
	{
		var dg = $(config["combobox"]);
		var cmpName = config["cmpName"];
		var refreshComboboxs = config["refreshComboboxs"];
		var colCode = config["colCode"];
		var tempIndex = dg.closest('.datagrid-row').attr('datagrid-row-index');
		var grid = dg.closest('.datagrid-view').children('.easyui-extgrid');
		var target = $(grid).datagrid('getEditor',{index:tempIndex,field:colCode}).target;
		var value = target.extcombobox('getValue');
		for(var i=0,count = refreshComboboxs.length;i<count; i++)
		{
			var refreshCombobox = refreshComboboxs[i];
			var refreshCode = refreshCombobox["refreshCode"];
			var dropName = refreshCombobox["dropName"];
			var initData = config["initData"];
		    var notFilterArray = config["notFilterArray"];
			var refreshConfig = {};
			refreshConfig.cmpName = cmpName;
			refreshConfig.dropName = dropName;
			refreshConfig.filterValue = value;
			refreshConfig.initData = initData;
			refreshConfig.notFilterArray = notFilterArray;
			var refreshTarget = $(grid).datagrid('getEditor',{index:tempIndex,field:refreshCode}).target;
			refreshTarget.combobox('clear');
			refreshTarget.combobox('loadData',_application.getComboboxData(refreshConfig));
		}
	},
	

	/*
	 *	修改了共用的查询按钮的方法
	 *	@param  {Object}  config  参数集合<br>
	 *  [String]  grid  grid组件的id号<br>
	 *  [String]  _queryform  queryform组件的id号<br>
	 *  [String]  rowSetName  rowSet的名字
	 *  [function]  success  执行成功的回调函数
	 *  @param  {Object}  cmp  页面的js组件
	 *
	 *  By QCY
	 */
	doFormQuery:function(config,cmp)
	{
		if(config["grid"])
		{
			cmp.byId(config["grid"]).extgrid("doFormQuery");
		}
		else
		{
			var dc = new DataSet();
			var _queryform = config["_queryform"];
			var formRowSet = cmp.byId(_queryform).extqueryform("getRowSet");
			var rowSet = cmp.dataCenter.getRowSet(config["rowSetName"]).copy();
			rowSet.setPageNum(1);
			rowSet.setQueryRowSetName(formRowSet.getName());			
			dc.addRowSet(rowSet);
			dc.setParameters(cmp.dataCenter.getParameters());
			dc.addRowSet(formRowSet);
			cmp.requestData({			
						"action":cmp.action,
						"event": cmp.event,
						"dataSet":dc,			
						"success":config["success"],
						"error":function()
						{									
							$.messager.progress("close");
							$.messager.alert('系统提示','加载数据失败!','error');
						}
			});
		}
	},
/*	
	//执行form查询
	doFormQuery:function(gridId,cmp)
	{
		cmp.byId(gridId).extgrid("doFormQuery");
	},
*/
	//显示蒙层
	_showMask:function()
	{
		this._mask.showAllMask();
	},
	
	//关闭蒙层
	_hideMask:function()
	{
		this._mask.hideMask();	
	},
	
	/**
	 * 请求页面
	 * @param {Object} config 参数集合:<br>
	 * 	[String] url 请求的页面链接<br>
	 *  [String] module   模块名称<br>
	 * 	[String] action   请求对象<br>
	 *  [String] event    请求事件<br>
	 *  [String] title    页面的titile<br>
	 *  [String] dataSet  数据<br>
	 * @type void
	 */
	openComponent: function(config)
	{
		var dataSet = config["dataSet"] == null ? new DataSet() : config["dataSet"];
		var url = config["url"];
		if(url == null)
		{
			url = contextPath + "/" + config["module"] + "/" + config["action"] + "/" + config["event"] +".do";
			var paramArray = dataSet.getParameters();
			var index = 0;
			for(var i in paramArray)
			{
				if(index == 0)
				{
					url = url + "?" + i + "=" + paramArray[i];
				}
				else
				{
					url = url + "&" + i + "=" + paramArray[i];
				}
				index++;
			}
			dataSet.setParameter("menuLocation", url);
		}
		else
		{
			dataSet.setParameter("menuLocation", url);
		}

		if(this._identifier)
		{
			dataSet.setParameter(constant.IDENTIFIER, this._identifier);
		}
		if(userName)
		{
			dataSet.setParameter("userName", userName);
		}
		if(skin)
		{
			dataSet.setParameter("userSkin", skin);
		}
		if(config["title"])
		{
			dataSet.setParameter("title", config["title"]);
		}

		_application.popupData = dataSet;
		window.open(contextPath + "/modules/inter.right/component/inter.right/popup.jsp");
	},
	
	clearOpenData: function()
	{
		_application.popupData = null;
	},
	
	pageRefresh: function()
	{		
		var _this = this;
		this.addUnloadFun(function(){
			if(typeof(menuLocation) != "undefined" && menuLocation)
			{
				_application._setPageCookie("menuLocation", menuLocation, 1);
			}
			if(typeof(userName) != "undefined" && userName)
			{
				_application._setPageCookie("userName", userName, 1);
			}
			if(typeof(identifier) != "undefined" && identifier)
			{
				_application._setPageCookie("identifier", identifier, 1);
			}
			if(typeof(skin) != "undefined" && skin)
			{
				_application._setPageCookie("skin", skin, 1);
			}
			if(typeof(title) != "undefined" && title)
			{
				_application._setPageCookie("title", title, 1);
			}
		});
		window.onbeforeunload = function(){
			var funArray = _this._onbeforeunloadFun;
			if (funArray && funArray.length > 0) {
				for (var i in funArray) {
					if (funArray.hasOwnProperty(i)) {
						funArray[i]();
					}
				}
			}
		}
	},
	
	initPageConstants: function()
	{
		if(typeof(menuLocation) != "undefined" && (menuLocation == "null" || !menuLocation))
		{
			menuLocation = this._getPageCookie("menuLocation");
		}
		if(typeof(userName) != "undefined" && (userName == "null" || !userName))
		{
			userName = this._getPageCookie("userName");
		}
		if(identifier == "null" || !identifier)
		{
			identifier = this._getPageCookie("identifier");
		}
		if(typeof(skin) != "undefined" && (skin == "null" || !skin))
		{
			skin = this._getPageCookie("skin");
		}
		if(typeof(title) != "undefined" && (title == "null" || !title))
		{
			title = this._getPageCookie("title");
		}
	},
	
	removePageCookie: function()
	{
		_application._setPageCookie("menuLocation", "", -1);
		_application._setPageCookie("userName", "", -1);
		_application._setPageCookie("identifier", "", -1);
		_application._setPageCookie("skin", "", -1);
		_application._setPageCookie("title", "", -1);
	},
	
	_setPageCookie: function(name, value, days)
	{
		if(days)
		{
			var exdate=new Date();
			exdate.setDate(exdate.getDate() + days);
			document.cookie = name + "=" + encodeURIComponent(value) + ";path=" + contextPath + ";expires=" + exdate.toGMTString();
		}
		else
		{
			document.cookie = name + "=" + encodeURIComponent(value) + ";path=" + contextPath
		}
	},
	
	_getPageCookie: function(name)
	{
		var arr = document.cookie.split("; ");
		for(var i = 0, n = arr.length; i < n; i++)
		{
			var arr2 = arr[i].split("=");
			if(arr2[0] == name)
			{
				var value = arr2[1];
				if(value) 
				{
					var getC = decodeURIComponent(value);
					return getC;
				}
			}
		}
		return '';
	},
	
	//初始化组件对象
	//dialogObject:当前的dialog对象
	_initCmp:function(contextData,container,dialogObject)
	{
		var cmpName = contextData.cmpName;
		var modName = contextData.moduleName;
		var cmpId = contextData.cmpId;		
		
		var cmp = eval(cmpName);
		
		cmp.getElement = function(id)
		{
			return $(id, container);
		}

		cmp.byId = function(id)
		{
			return $("#" + id, container);						
		}			
		
		cmp.requestData = function(config)
		{
			if(config["context"] == null)
			{
				config["context"] = this;
			}
			
			if(config["module"] == null)
			{
				config["module"] = modName;
			}
			
			if(config["action"] == null)
			{
				config["action"] = this.action;
			}
			
			if(config["event"] == null)
			{
				config["event"] = this.event;
			}
			
			if(config["success"] == null)
			{
				config["success"] = function(dc)
				{						
					cmp.dataCenter.append(dc);
				}
			}
			else
			{
				var baseSuccess = config["success"]; 
				config["success"] = function(dc)
				{
					cmp.dataCenter.append(dc);
					baseSuccess.call(this,dc)
				}
			}
			_application.requestData(config)
		}
			
		cmp.requestComponent = function(config)
		{				
			if(config["module"] == null)
			{
				config["module"] = modName;
			}				
			_application.requestComponent(config)
		}
					
		cmp.showDialog = function(config)
		{			
			if(config["module"] == null)
			{
				config["module"] = modName;
			}
			if(config["action"] == null)
			{
				config["action"] = this.action;
			}
			if(config["parentContainer"] == null)
			{
				config["parentContainer"] = container;
			}				
			_application.showDialog(config);
		}
		
		cmp.openComponent = function(config)
		{
			if(config["module"] == null)
			{
				config["module"] = modName;
			}
			_application.openComponent(config);
		}
		
		/////////////////////////////////////////////////////
		// 显示消息框
		cmp.showMessage = function(config)
		{
			_application.showMessage(config);
		}
		
		// 定时器,t为多长时间执行一次
		cmp.setTimeout = function (fun,t)
		{
			
			cmp.timer =  window.setTimeout(fun, t || 10000); // 默认10秒执行一次
		}
		
		// 销毁定时器
		cmp.clearTimeout = function ()
		{
			if(cmp.timer)
			{
				 window.clearTimeout(cmp.timer);
			}
		}
		
		/////////////////////////////////////////////////////////
		
		cmp.name = cmpName;
		
		cmp.moduleName = modName;
			
		cmp.container = container;
			
		cmp.cmpId = cmpId;
			
		cmp.dsName = contextData.dsName;
		
		_application._dsName = contextData.dsName;
			
		cmp.action = contextData.action;
			
		cmp.event = contextData.event;
		
		cmp.dsSystemId = contextData.dsSystemId;
					
		var dc = null;
		if(contextData.data == null)
		{
			dc = new DataSet();
		} 
		else
		{
			dc = new DataSet(contextData.data);
		}			
		cmp["dataCenter"].append(dc);
		
		if(dialogObject != null)
		{
			cmp["dialog"] = dialogObject;
		}
		
		$.parser.onComplete = function()
		{				
			if(typeof cmp["init"] == "function")
			{				
				cmp["init"].call(cmp);					
		    }
	   }
	   					
	   $.parser.parse(container);
	},
	
	init: function(param)
	{
		this._identifier = param;
	},
	
	getIdentifier:function()
	{
		return this._identifier;
	},
	
    hitch:function(/*Object*/scope, /*String*/method /*,...*/)
    {
        if(!method){
            method = scope;
            scope = null;
        }            
        return function(){ return scope[method].apply(scope, arguments || []); }; // Function        
    },
    
    // 用于行级权限数据选择功能中，左侧grid中的数据右移到右侧的grid中
    initRowRightGridData:function(dataId,dataName,temRow,targetRowSet)
	{
	    var tempArray = [];
	    for(var i=0,count = targetRowSet.getRowCount();i < count;i++)
	    {
	          var row = targetRowSet.getRow(i);
	          var targetRow = {"dataId":row.getItemValue("dataId"),"dataName":row.getItemValue("dataName")};
	          tempArray.push(JSON.toStr(targetRow));
	    }
	    var tempRow = {"dataId":temRow[dataId],"dataName":temRow[dataName]};
	    var tempData = JSON.toStr(tempRow);
	    if($.inArray(tempData,tempArray) == -1)
	    {
			targetRowSet.addRow(tempRow);
	    }
	 },
	 
	 //模拟form提交
	 _standardPost:function(url,args,target){
        var body = $(document.body),
        form = $("<form method='post'></form>"),
        input;
        form.attr({"action":url});
        if(target) {
        	form.attr({"target":target});
        }
        $.each(args,function(key,value){
            input = $("<input type='hidden'>");
            input.attr({"name":key});
            input.val(value);
            form.append(input);
        });

        form.appendTo(document.body);
        form.submit();
        document.body.removeChild(form[0]);
    },
    
    /**登录
    config.module模块号
	config.dataSet 参数
	config.action 类名,
	config.event 方法名,
	config.success 成功回调方法
    **/
    login:function(config) {

    	_application.requestData({
    		"module":config.module,
			"dataSet":config.dataSet,
			"action":config.action,
			"event":config.event,
			"success":function(dc) {
				var identifier = dc.getHeader(constant.IDENTIFIER);
				if(identifier)
				{
					_application.init(identifier);
				}
				
				config["success"] != null && config["success"].call(config["context"],dc);
			}
    	})
    
    },
   
    
    /**
    	平台浏览器重定向
    **/
    windowlocation:function(url,args,target) {
        if(this._identifier) {
        	args.identifier = this._identifier
        }
        _application.removePageCookie();
    	_application._standardPost(url,args,target);
    }
    

};