ecside.js

ecside 控件的使用,ext的拓展

Me.showWaitingBar=function(){
	Me.waitingShowTimes++;
	Me.waitingBar.style.height="";
	Me.waitingBar.style.width="";
	Me.waitingBar.setAttribute("big","false");
	if (Me.ECForm[Me.id+"_rd"])	{
		Me.ECForm[Me.id+"_rd"].style.display="";
	}
	Me.waitingBarCore.style.left=Me.waitingBar.style.left;
	Me.waitingBarCore.style.top=Me.waitingBar.style.top;
	Me.waitingBar.style.display="block";
	Me.waitingBarCore.style.display="block";
};
Me.showBigWaitingBar=function(){
	Me.waitingShowTimes++;
	Me.waitingBar.setAttribute("big","true");
	Me.resizeWaitinBar();
	if (Me.ECForm[Me.id+"_rd"])	{
		Me.ECForm[Me.id+"_rd"].style.display="none";
	}
	Me.waitingBar.style.display="block";
	Me.waitingBarCore.style.display="block";
};

Me.hideWaitingBar=function(){
	Me.waitingShowTimes--;
	if (Me.waitingShowTimes<1){
		Me.waitingBar.setAttribute("big","false");
		Me.waitingBar.style.display="none";
		Me.waitingBarCore.style.display="none";
		Me.waitingShowTimes=0;
		if (Me.ECForm[Me.id+"_rd"])	{
			Me.ECForm[Me.id+"_rd"].style.display="";
		}
	}
};


	Me.autoFitHeight=function(){

		if ( Me.ECListBodyZone.offsetHeight>=Me.ECListBody.parentNode.scrollHeight ){
			var dh=Me.ECListBodyZone.offsetHeight-Me.ECListBodyZone.clientHeight+ECSideConstants.LIST_HEIGHT_FIXED;
			if (dh <=2 && Me.ECListBodyZone.offsetWidth-Me.ECListBodyZone.clientWidth>2){
				dh=ECSideConstants.SCROLLBAR_WIDTH;
			}
			var tHeight=Me.ECListBody.parentNode.scrollHeight+dh;
			tHeight=tHeight<Me.minHeight/1?Me.minHeight/1:tHeight;

			Me.ECListBodyZone.style.height= tHeight+"px";
		}
	};

Me.columnHandler=function(){
		Me.MIN_COL_WIDTH=Me.ECForm.getAttribute("minColWidth");
		Me.canResizeColWidth=Me.ECForm.getAttribute("canResizeColWidth");
		if ( Me.canResizeColWidth=="true" || Me.canResizeColWidth===true){
			Me.canResizeColWidth=true;
			ECSideUtil.initSeparateLine();
			Me.ECListHead.parentNode.style.tableLayout="fixed";
			Me.ECListBody.parentNode.style.tableLayout="fixed";
			ECSideUtil.resizeInit();
		}else{
			Me.canResizeColWidth=false;
		}

		if (Me.ECListHead && Me.ECListHead.rows){
			var cells=Me.ECListHead.rows[0].cells;
			Me.columnNum=cells.length;
			for (var i=0;i<Me.columnNum;i++){
				if (cells[i].getAttribute("group")=="true"){
					ECSideUtil.groupByCol(Me.ECListBody.rows,i);
				}
			}
		}

}

	Me.handleScroll=function(){
		Me.ECListHeadZone.scrollLeft=Me.ECListBodyZone.scrollLeft;
	};

	Me.resizeHeader=function(){
		var fixWidth=window.isIE?2:0;
		var temp_1=Me.ECListBodyZone.clientWidth;
		var temp_2=Me.ECListHeadZone.clientWidth;
		Me.ECListHeadZone.style.width=Me.ECListBodyZone.clientWidth+ fixWidth +"px";
	};


	Me.initList=function(){

		if (!Me.ECListHeadZone || !Me.ECListBodyZone)	{
			Me.isClassic=true;
		}

		if (!Me.isClassic){
			
			Me.resizeWay="resizeTable";
			ECSideUtil_addEvent(Me.ECListBodyZone,"scroll",Me.handleScroll);
			ECSideUtil_addEvent(window,"resize",Me.handleResize);
			if (window.isIE){
				Me.ECListHead.parentNode.style.tableLayout="fixed";
				ECSideUtil_addEvent(Me.ECListBodyZone,"resize",Me.handleResize);
			}else{
				//Me.ECListHead.parentNode.style.tableLayout="fixed";
				//Me.ECListBody.parentNode.style.tableLayout="fixed";
			}

			Me.autoFitHeight();
			Me.handleResize();

			
			Me.orgListHeight=ECSideUtil.parseIntOrZero(Me.ECListBodyZone.style.height);
		}
	};




	Me.resized=0;
	Me.handleResize=function(){
		Me.resizeWaitinBar();
		if (Me.isClassic || !Me.ECListBodyZone ||  !Me.ECListHeadZone){
			return;
		}
		
		//Fix IE bug
		var temp_1=Me.ECListBodyZone.clientWidth;
		if (window.isIE && Me.resized>0){
			Me.resizeHeader();
			Me.resized=0;
			return;
		}

		Me.autoFitHeight();


		if (window.isIE && Me.ECListToolbarTable){
				if(Me.ECListBodyZone.offsetWidth +1 <Me.ECListToolbarTable.clientWidth){
					Me.ECListToolbarShadow.style.display="block";
					Me.ECListToolbarTable.parentNode.style.position="absolute";
				}else{
					Me.ECListToolbarShadow.style.display="none";
					Me.ECListToolbarTable.parentNode.style.position="static";
				}
		}

		//Fix IE bug
		temp_1=Me.ECListBodyZone.clientWidth;


		Me.resizeHeader();

		ECSideUtil.syncRowsWidth(Me.ECListHead.rows,Me.ECListBody.rows);


		Me.resized=1;

	};

Me.updateCallBack=function(responseObj){
	var rs=ECSideUtil.responseHandler(responseObj);
	var tableId=ECSideUtil.trimString(rs[0]);
	var ecsideObj=ECSideUtil.getGridObj(tableId);
	for (var i=1;i<rs.length ;i+=3 ){

		var resultCode=ECSideUtil.trimString(rs[i]+"");
		if (resultCode=="END OF org.ecside.defaultAjaxResopnse"){
			break;
		}
		var recordKey=ECSideUtil.trimString(rs[i+1]+"");
		var message=ECSideUtil.trimString(rs[i+2]+"");
		if (resultCode=="1" || resultCode=="Success") {
			//Success
			ECSideUtil.getRemoveUpdatedClassRows(ecsideObj.forUpdateRows,recordKey);
		}else{
			//Fail
			if (message.length>1){
				alert(message);
			}
		}
	}
	ecsideObj.hideWaitingBar();
};

Me.insertCallBack=function(responseObj){
	var rs=ECSideUtil.responseHandler(responseObj);
	var tableId=ECSideUtil.trimString(rs[0]);
	var ecsideObj=ECSideUtil.getGridObj(tableId);
	for (var i=1;i<rs.length ;i+=3 ){
		var resultCode=ECSideUtil.trimString(rs[i]+"");
		if (resultCode=="END OF org.ecside.defaultAjaxResopnse"){
			break;
		}
		var recordKey=ECSideUtil.trimString(rs[i+1]+"");
		var message=ECSideUtil.trimString(rs[i+2]+"");
		if (resultCode=="1" || resultCode=="Success") {
			//Success
			ECSideUtil.getRemoveInsertedClassRows(ecsideObj.forInsertRows,recordKey);
		}else{
			//Fail
			if (message.length>1){
				alert(message);
			}
		}
	}
	ecsideObj.hideWaitingBar();
};

Me.deleteCallBack=function(responseObj){
	var rs=ECSideUtil.responseHandler(responseObj);
	var tableId=ECSideUtil.trimString(rs[0]);
	var ecsideObj=ECSideUtil.getGridObj(tableId);
	for (var i=1;i<rs.length ;i+=3 ){
		var resultCode=ECSideUtil.trimString(rs[i]+"");
		if (resultCode=="END OF org.ecside.defaultAjaxResopnse"){
			break;
		}
		var recordKey=ECSideUtil.trimString(rs[i+1]+"");
		var message=ECSideUtil.trimString(rs[i+2]+"");
		if (resultCode=="1" || resultCode=="Success") {
			//Success
			ECSideUtil.getRemoveDeletedRows(ecsideObj.forDeleteRows,recordKey);
		}else{
			//Fail
			if (message.length>1){
				alert(message);
			}
		}
	}
	ecsideObj.hideWaitingBar();
};


};    


var ECSideUtil={};

ECSideUtil.responseHandler=function(responseObj){
	var result=responseObj.responseText;
	result=ECSideUtil.trimString(result);
	var rs=result.split("\n");
	return rs;
};

ECSideUtil.syncRowsWidth=function(rows1,rows2){
	var IE_FIX=0;
	var FF_FIX=0;
	//IE_FIX=4;
	if (rows1 && rows2 && rows1.length>0 && rows2.length>0){
			var headTDs=rows1[0].cells;
			var bodyTDs=rows2[0].cells;
		if (window.isIE){
			for (var i=0;i<headTDs.length;i++ )	{
				headTDs[i].style.width= IE_FIX + bodyTDs[i].offsetWidth +"px";
			}
		}else{
			var colNum=headTDs.length;
			for (var i=0;i<colNum;i++ )	{
				var tt;
				if (bodyTDs[i].width && bodyTDs[i].width.length>0){
					tt=parseInt(bodyTDs[i].width);
				}else{
					tt=parseInt(bodyTDs[i].style.width);
				}
				if (isNaN(tt))	{
					continue;
				}
				//tt=bodyTDs[i].offsetWidth;
				var brw=0;
				brw=headTDs[i].getAttribute("resizeColWidth")=="true"?2:(i==0?0:(i+1==colNum?2:0));
				headTDs[i].style.width=  (tt+ FF_FIX+ brw )+  "px";	
				var dw2=bodyTDs[i].clientWidth-headTDs[i].clientWidth;
				var dw=bodyTDs[i].offsetWidth-headTDs[i].offsetWidth;
				if (headTDs[i].getAttribute("resizeColWidth")!="true" && dw!=0){
					headTDs[i].style.width =(tt+ FF_FIX+ brw ) +dw+"px";
				}
				
			}

		}

	}
}

ECSideUtil.resizeAllGird=function(){
	for (var girdId in ECSideList ){
		var gird=ECSideList[girdId];
		gird.handleResize();
	}
};



ECSideUtil.getGridObj=function(formid){
	if (!formid){
		formid=ECSideConstants.EC_ID;
	}
	return ECSideList[formid];
};

ECSideUtil.getECSideForm=function(formid){
	var ecsideObj=ECSideUtil.getGridObj(formid);
	if (ecsideObj){
		return ecsideObj.ECForm;
	}
	return null;
};




ECSideUtil.getMessage=function(name, msgs){
var msgTemplate=ECSideMessage[name];
	for (var i=1;i<arguments.length ;i++ ){
		msgTemplate=ECSideUtil.replaceAll(msgTemplate,"#{"+i+"}",arguments[i]);
	}
	return msgTemplate;
};

ECSideUtil.getTotalPages=function(formid){
	var form=ECSideUtil.getECSideForm(formid);
	try{
		return form[formid+"_totalpages"].value;
	}catch(e){
		return -1;
	}
};

ECSideUtil.getTotalRows=function(formid){
	var form=ECSideUtil.getECSideForm(formid);
	try{
		return form[formid+"_totalrows"].value;
	}catch(e){
		return -1;
	}
};

ECSideUtil.clearTotalRows=function(formid){
	try{
		var form=ECSideUtil.getECSideForm(formid);
		form[formid+"_totalrows"].value="";
	}catch(e){
	}
};

ECSideUtil.cutText=function(text,formid){
		var ecsideObj=ECSideUtil.getGridObj(formid);
		if (text.responseText){
			text=text.responseText;
		}
		if (ecsideObj && !ecsideObj.findAjaxZoneAtClient) {
			return text;
		}

		var begin=ECSideConstants.AJAX_ZONE_PREFIX+ECSideConstants.AJAX_ZONE_BEGIN+formid +ECSideConstants.AJAX_ZONE_SUFFIX;
		var end=ECSideConstants.AJAX_ZONE_PREFIX+ECSideConstants.AJAX_ZONE_END+formid +ECSideConstants.AJAX_ZONE_SUFFIX;

        var p1 = text.indexOf(begin);
        if (p1 != -1) {
            p1+=begin.length;
            var p2 = text.indexOf(end, p1);
            if (p2!=-1){
                return text.substring(p1, p2);
            }
        }
		return text;
	};

ECSideUtil.noExport=function(formid){
	var ecsideObj=ECSideUtil.getGridObj(formid);
	var etiid;
	var form;
	if (!ecsideObj)	{
		etiid=ECSideConstants.ETI_ID;
		form=document.getElementById(formid);
	}else{
		etiid=ecsideObj.ETI_ID;
		form=ecsideObj.ECForm;
	}

	try{
		form[etiid].value="";
	}catch(e){
	}
	
};



ECSideUtil.refresh=function(formid){
	var ecsideObj=ECSideUtil.getGridObj(formid);
	var form;
	if (!ecsideObj)	{
		form=document.getElementById(formid);
	}else{
		form=ecsideObj.ECForm;
	}
	try{
    	form[formid+"_totalrows"].value="";
	}catch(e){
	}
};

ECSideUtil.reload=function(formid,pageno){
	ECSideUtil.noExport(formid);
	ECSideUtil.refresh(formid);
	var ecsideObj=ECSideUtil.getGridObj(formid);
	if (!pageno){
		pageno=ecsideObj.getPageNo();
	}
	ECSideUtil.gotoPage(pageno,formid);

	ECSideUtil.showShadowRow(ecsideObj.currentShadowRowParent,ecsideObj.currentShadowEventSrc,formid);
};


ECSideUtil.gotoPage=function(pageno,formid){


var ecsideObj=ECSideUtil.getGridObj(formid);

ecsideObj.showWaitingBar();

	try{
		ECSideUtil.NearPagesBar.doHideMe();
	}catch (e3){}

	var pageid=ecsideObj.pageFieldName;
	var form=ecsideObj.ECForm;

if (!form[pageid]){
	var hiddenpageid=document.createElement("input");
	hiddenpageid.id=pageid;
	hiddenpageid.style.display="none";
	form.appendChild(hiddenpageid);
}

	form[pageid].value=pageno;
	ECSideUtil.noExport(formid);
	form.action=ecsideObj.DEFAULT_ACTION;

	try {
		if (ecsideObj.doPreload){
			ecsideObj.goPage();
		}else {
			ecsideObj.ajaxSubmit();
		}
	}catch (e){
		try {
			ecsideObj.ajaxSubmit();
		}catch (e2){
			form.submit();
		}
	}


};


ECSideUtil.gotoPageByInput=function(inputNoObj,formid){

	var form=ECSideList[formid].ECForm;
	var tempInput=null;
	if (inputNoObj.type!="text"){
		tempInput=inputNoObj.nextSibling;
		if (tempInput.type!="text"){
			tempInput=inputNoObj.previousSibling;
		}
		inputNoObj=tempInput;
	}

	var pageno=inputNoObj.value/1;

	
	var totalpages=form[formid+"_totalpages"].value/1;
	if (!isFinite(pageno) || (pageno+"").indexOf(".")!=-1 || pageno<1 || pageno>totalpages){
		alert(ECSideUtil.getMessage("ERR_PAGENO",totalpages));
		inputNoObj.focus();
		inputNoObj.select();
		return;
	}
	if (pageno<1){
		pageno=1;
	}
	ECSideUtil.gotoPage(pageno,formid);
};




ECSideUtil.doSort=function(event,columnAlias,sortT1,formid,columnHearderId){
	
	var e = event||window.event;

	if ( ECSideUtil.startDragobj==true || ECSideUtil.Dragobj){
		return;
	}

	if (window.isIE && e.button>1) {
		return;
	}

	var asc="asc";
	var desc="desc";
	var defaultOrder="default";

	var ecsideObj=ECSideUtil.getGridObj(formid);

	var pageid=ecsideObj.pageFieldName;

	var form=ecsideObj.ECForm;

	//form[pageid].value=1;

	if ( typeof(sortT1)!='string'){
		columnHearderId=sortT1.id;
		sortT1=null;
	}else if(columnHearderId && typeof(columnHearderId)!='string'){
		columnHearderId=columnHearderId.id;
	}


	var tOrder="default";

	if (sortT1){
		tOrder=sortT1;
	}else if (ecsideObj.sortedColumn==columnAlias){
		if (!ecsideObj.sortType || ecsideObj.sortType=="default"){
			tOrder="asc";
		}else if (ecsideObj.sortType=="asc"){
			tOrder="desc";
		}else if (ecsideObj.sortType=="desc"){
			tOrder="default";
		}else{
			tOrder="asc";