/* 炼钢实绩查询及录入的相关常量和函数 */

/**************************************************************************************************************/

var METALFLAG    = false;//炼钢实绩表查询及录入中，判断铁合金实绩表是否更新
var NONMETALFLAG = false;//炼钢实绩表查询及录入中，判断辅料实绩表是否更新
var SCRAPFLAG    = false;//炼钢实绩表查询及录入中，判断废料实绩表是否更新
var SELECTFLAG   = false;//执行查询后才能进行更新操作的标记
var HNUMBER = 11; //铁合金CODE有11个
var BNUMBER = 14; //辅原料CODE有14个
var SNUMBER = 5;  //废料CODE共有5个

/***************************************************************************************************************/
/***************************************************************************************************************/
/*
/*1) dynamicChemColumn
/*2) matchChargeNo
/*3) caiLiaoSelect
/*
/***************************************************************************************************************/

function CurentYear(){ 
	    var now = new Date();
	    var yy = now.getYear();
	    return yy; 
    }

function CurentMonth(){ 
		var clock = "";
	    var now = new Date();
	    var mm = now.getMonth()+1;
	    if(mm < 10) clock += '0';
	    clock += mm + "";
	    return clock; 
    }
    
function CurentDate(){ 
	    var now = new Date();
	    var yy = now.getYear(); 
	    var mm = now.getMonth()+1;
	    var dd = now.getDate();
	    var clock = yy + "";
	    if(mm < 10) clock += '0';
	    clock += mm + "";
	    if(dd < 10) clock += '0';
	    clock += dd + "";
	    return clock; 
    }

function CurentTime(){ 
	    var now = new Date();
	    var yy = now.getYear(); 
	    var mm = now.getMonth()+1;
	    var dd = now.getDate();
	    var hh = now.getHours(); 
	    var mi = now.getMinutes(); 
	    var ss = now.getTime() % 60000; 
	    ss = (ss - (ss % 1000)) / 1000;
	    var clock = yy + "";
	    if(mm < 10) clock += '0';
	    clock += mm + "";
	    if(dd < 10) clock += '0';
	    clock += dd + "";
	    if(hh < 10)clock += '0';
	    clock += hh + "";  
	    if (mi < 10) clock += '0'; 
	    clock += mi + ""; 
	    if (ss < 10) clock += '0'; 
	    clock += ss + ""; 
	    return clock; 
    }

/**
* @desc   ：datagrid中化学成分动态展示
* @param  ：datagridID 
* @author 王小炎
* @date   2009-1-13
*/
function dynamicChemGridDisplay(gridID){
//		delete the created columns,rows
		for(var i = gridID.cols ; i > 1 ; i--){
			gridID.deleteColumn(1,false);
		}
		for(var i = gridID.rows ; i > 1 ; i--){
			gridID.deleteRow(1,false);
		}
		
		var chmChildDatas = instance1.selectSingleNode("/root/resData/AAAAAA_VO/AAAAAA_Row").childNodes;
		if(chmChildDatas.length <1)return;		
//		成份表的行数-1  因为gridRows是数组的下标 从零开始 ，所以行数 = gridRows + 1
//		成份表的列数-1  因为gridCols是数组的下标 从零开始 ，所以列数 = gridCols + 1	
		var gridRows = 0;	
		var gridCols = 0;	
//		遍历所有节点，获得最大的行下标，列下标，即为成份表的行 和 列数
		while (tempNode = chmChildDatas.nextNode()){
          if(parseInt(tempNode.nodeName.substr(3,1)) > gridRows)gridRows = parseInt(tempNode.nodeName.substr(3,1));
          if(parseInt(tempNode.nodeName.substr(4,1)) > gridCols)gridCols = parseInt(tempNode.nodeName.substr(4,1));
		}
				
//		根据已经获得的成份表的行数 gridRows + 1 ,列数 gridCols + 1 定义一个数组，用来保存每一行的数据，包括列标题
		var rowsArray = new Array();
		for(var i = 0 ; i <= gridRows ; i++){
			rowsArray[i] = new Array();
		}
//		必须加上这句 以为前面已经遍历过一次 相当于指针已经指导最后一条记录，必须重新赋值，从头开始遍历
 		chmChildDatas = instance1.selectSingleNode("/root/resData/AAAAAA_VO/AAAAAA_Row").childNodes;
		while (tempNode = chmChildDatas.nextNode()){	
            rowsArray[tempNode.nodeName.substr(3,1)][tempNode.nodeName.substr(4,1)] = tempNode.value;
        }

//		动态生成列啊
		for( var i = 0; i <= gridCols; i++){
			gridID.addColumn("ref:" + rowsArray[0][i],false);
    			gridID.caption = gridID.caption + "^" + rowsArray[0][i];
		}
				
//		根据获得的行数生成表的行数	
		for(var i = 0 ; i < gridRows ; i++){
			gridID.addRow(false);
		}
				
//		对表第一列的表头数据项赋值，目标值，最大值，最小值，1次处理
		gridID.valueMatrix(1,0) = "目标值";
		gridID.valueMatrix(2,0) = "最小值";
		gridID.valueMatrix(3,0) = "最大值";
		for(var i = 1 ; i <= (gridRows - 3) ; i++){
			gridID.valueMatrix(i+3,0) = i + "次处理";
		}		
				
//		对每个单元格赋值
		for(var i = 1 ; i <= gridRows ; i++){
			for(var j = 0 ; j <= gridCols ; j++){
				gridID.valueMatrix(i,j+1) = rowsArray[i][j];
			}
		}
	}
	
	
/**
* @desc   ：getDate  获取当前时间
* @param  ： 
* @author 王小炎
* @date   2009-2-21
* @return String YYYYMMDD
*/
	function getData(){
		var now = new Date(); 
		var year = now.getYear();
		var month = now.getMonth()+1; 
		var date = now.getDate();
		if(month < 10) month = "0" + month;
		
		nowData = year + month + date + "";
		
		return nowData;
	}


/**
* @desc   ：datagrid中动态增加成分列
* @param  ：chemXpath 返回值(resData)的xpath
* @author 梅贵平
* @date   2008-8-29
*/
	function  dynamicChemColumn(chemXpath,gridID)
	{
		var datagridID = (typeof gridID == 'string')?document.controls(gridID):gridID;
    	//获得CasChemResult_Row集合数
		var nodeListChemResult_Row = instance1.selectNodes(chemXpath);  //alert(typeof nodeListChemResult_Row);
		var numberChemResult_Row   = nodeListChemResult_Row.length;		//	alert(numberCasChemResult_Row);
		if(numberChemResult_Row < 3 ) return;//无实绩值则退出
				
		var childNodeChem;
		var nodeListChem = new Array();
		for(var i=3; i <= numberChemResult_Row; i++)
		{
			 //将各CasChemResult_Row对应的xPath生成为Node对象
	    	 childNodeChem = instance1.selectSingleNode(chemXpath+"["+i+"]");
	         //将各对象Node转换为NodeList集合对象
	         nodeListChem[i]  = childNodeChem.childNodes;
		}
		
		//获得成分的数量(长度)
		var chemLength   = instance1.selectSingleNode(chemXpath).childNodes.length;					
		var BASICCOLUMN  = 3;	//增加列的caption和ref		
		var BASICITEM    = 3;//Max与Min不做为标准，从第三组开始
		
		//判断每列值是否为空
		for(var i=BASICCOLUMN; i < chemLength; i++)//列数
		{
			var flag = false;		
			//判断每一列的值是否全为空 
			for(var j=BASICITEM; j <=numberChemResult_Row; j++)//行数
			{
				flag = (nodeListChem[j].item(i).value != "")||flag;
			}	
			if(flag)//若i列有值存在
			{
				var nodeName = nodeListChem[BASICITEM].item(i).nodeName;
				datagridID.addColumn("ref:"+nodeName+";",false);
				datagridID.caption = datagridID.caption+"^"+nodeName;
			}
		}
	}
	
/**
* @desc   ：判断炉次号格式是否匹配
* @param  ：strChargeNo 炉次号，为字符串类型
*/
	function matchChargeNo(strChargeNo)
	{
		var strReg = "^[J][\\d]{2}[-][^\\s]{6}$";
		var reg    = new RegExp(strReg);
		var flag = reg.test(strChargeNo);
		if(!flag)
		{
			window.alert("请输入正确的炉次号","提示");
		}
		return flag;
	}
	
/**

* @desc   ：通过选择铁合金，辅料、废料实绩表中CODE，更新相应的CODE内容
* @param  ：gridID为datagrid的ID号，caiXpath如："root/datagrid4/BofMetalResult_Row"，
*           flag为标记变量，查询前的判断条件。一般设定它的值为：铁合金为metal,废物为scrap，辅料为nonMetal 
* @return ：boolean
*/	
	function caiLiaoSelect(gridID,caiXpath,flag)
	{
		var datagridID = (typeof gridID == 'string')?document.controls(gridID):gridID;
		//当datagrid中值被改变且是第一列的值发生改变时，按MAINRAW_CD的值对该行进行查询，获得MAINRAW_CD_DESC和MAINRAW_WGT		
		mainRowflag = true;//表示录入时候可更新或插入原料表中的更改记录
		var itemNumber     = datagridID.row-1; //判断当前是哪列
		var codeStringNode = caiXpath+"["+itemNumber+"]/MAINRAW_CD";
		var descStringNode = caiXpath+"["+itemNumber+"]/MAINRAW_CD_DESC";
		var codeNode = instance1.selectSingleNode(codeStringNode);//生成node对象，准备赋值给reqData
						
		model.removenode("/root/reqData");

		model.makeValue("/root/reqData/FLAG",flag);	//标记变量，查询前的判断条件			
		model.makeValue("/root/reqData/MAINRAW_CD",codeNode.nodeValue);//查询条件，获得原料CODE
						
		commSubmit("UIG020COMM-service","searchWk","glueAction.do");//按上面3条件查询
						
		var descResStrNode = "/root/resData/CommResult_VO/CommResult_Row/CD_DESC";//查询后生成的MAINRAW_CD_DESC节点
							
		var descResNode = instance1.selectSingleNode(descResStrNode); 
		if(descResNode != null )
		{
			var descValue   =  descResNode.nodeValue ;//获得节点MAINRAW_CD_DESC的值
			model.setValue(descStringNode,descValue); 
		}
		else
		{
			model.setValue(descStringNode,"");  //alert("descResNode is null");
		}
		model.setValue(codeStringNode,codeNode.nodeValue);//更新下拉框显示的值
		model.refresh();
	}
	
/* 
 */	
		
	function InitParams(node) 
	{
		if (typeof node == "undefined" && typeof node != "object") return;
		model.removenode("/root/initData/rcvInfo");
		model.makeNode("/root/initData/rcvInfo");
		var nodeList = node.childNodes;
		for (var i = 0; i < nodeList.length; i++)
		model.instances(0).selectSingleNode("/root/initData/rcvInfo").appendChild(nodeList.item(i));
	}