ecside.js

ecside 控件的使用,ext的拓展

		}
	}else{
		tOrder="asc";
	}


	ECSideUtil.noExport(formid);
	var oAction=form.action;
	form.action=ecsideObj.DEFAULT_ACTION;

	if (ecsideObj.sortedColumn && ecsideObj.sortedColumn!=''){
		form[formid+ECSideConstants.SORT_PREFIX+ecsideObj.sortedColumn].value="";
	}


	ecsideObj.sortedColumn=columnAlias;
	ecsideObj.sortType=tOrder;
	ecsideObj.sortedColumnHearderId=columnHearderId;


	if (ecsideObj.custSort){
		ecsideObj.custSort(columnAlias,tOrder);
	}else{
		form[formid+ECSideConstants.SORT_PREFIX+columnAlias].value=tOrder;

	}
	try {
		ecsideObj.ajaxSubmit();
		form.action=oAction;
	}catch (e2){
		form.submit();
	}

	ECSideUtil.ColmunMenu.doHideMe();

};


ECSideUtil.doCustomExport=function(fileName,exportAction,formid){
	var form=ECSideUtil.getECSideForm(formid);
	var otarget=form.target;
	var oaction=form.action;

	form[formid+"_efn"].value=fileName;
	form.action=exportAction;

		var targetFrame=ECSideList[formid].EXPORT_IFRAME_ID;
		targetFrame=document.getElementById(targetFrame);
		if (targetFrame){
			form.target=ECSideList[formid].EXPORT_IFRAME_ID;
		}
		
	form.submit();

	form.target= otarget;
	form.action=oaction;

	ECSideUtil.noExport(formid);

};

ECSideUtil.doExportList=function(fileName,page,formid){
	var type="xls";
	ECSideUtil.doExport(type,fileName,page,formid);
};

ECSideUtil.doExport=function(type,fileName,page,formid){

	/* for compatibility */
	if (arguments.length>4){
		type=arguments[4];
		fileName=arguments[5];
	}

	
	var ecsideObj=ECSideUtil.getGridObj(formid);

	var etiid=ecsideObj.ETI_ID;
	var etip=ecsideObj.ETI_PAGE_FLAG
	var form=ecsideObj.ECForm;

	if (page==true){
		page=true;
	}else{
		page=false;
	}

	page=!confirm(ECSideMessage.EXPORT_CONFIRM);

	var maxRowsExported = form.getAttribute("maxRowsExported");
	if (page===false && maxRowsExported && ECSideUtil.parseIntOrZero(maxRowsExported)>0){
		if(ECSideUtil.parseIntOrZero(maxRowsExported)<ECSideUtil.getTotalRows(formid)){
			alert(ECSideUtil.getMessage("OVER_MAXEXPORT",ECSideUtil.parseIntOrZero(maxRowsExported)));
			return;
		}
	}

	form[formid+"_ev"].value=type;
	form[formid+"_efn"].value=fileName;
	form[etiid].value=formid;

	if (page===true){
		form[etip].value="true";
	}else{
		form[etip].value="";
	}


	var otarget=form.target;
	form.action=ecsideObj.DEFAULT_ACTION;

	/* if (type=="print"){ */
		var targetFrame=ecsideObj.EXPORT_IFRAME_ID;
		targetFrame=document.getElementById(targetFrame);
		if (targetFrame){
			//targetFrame.height="300";
			//targetFrame.width="500";
			form.target=ecsideObj.EXPORT_IFRAME_ID;
		}
		
	/* } */
	form.submit();
	form.target= otarget;
	ECSideUtil.noExport(formid);

};


ECSideUtil.changeRowsDisplayed=function(formid,selectObj){

var ecsideObj=ECSideUtil.getGridObj(formid);

	var pageid=ecsideObj.pageFieldName;

	var form=ecsideObj.ECForm;
	form[formid+"_crd"].value=selectObj.options[selectObj.selectedIndex].value;
	form[pageid].value='1';

	ECSideUtil.noExport(formid);
	form.action=ecsideObj.DEFAULT_ACTION;
	try {
		ecsideObj.ajaxSubmit();
	}catch (e2){
		form.submit();
	}
};

ECSideUtil.checkAll=function(checkcontrolObj,checkboxname,formid){

	var form=ECSideList[formid].ECForm;
	if (!form.elements[checkboxname]){ return;}
	var checked=false;
	if (checkcontrolObj.className=="checkedboxHeader"){
		checked=true;
		checkcontrolObj.className="checkboxHeader";
	}else{
		checkcontrolObj.className="checkedboxHeader";
	}
	if (!form.elements[checkboxname].length){ 
		if (!form.elements[checkboxname].disabled){
			form.elements[checkboxname].checked = !checked;
		}
		return;
	}
	for(i = 0; i < form.elements[checkboxname].length; i++) {
		if (!form.elements[checkboxname][i].disabled){
			form.elements[checkboxname][i].checked = !checked;
		}
	}
};


ECSideUtil.selectRow=function(rowObj,formid){
	var selectlightClassName=ECSideConstants.ROW_SELECTLIGHT_CLASS;
	var ecsideObj=ECSideUtil.getGridObj(formid);
	if (!ecsideObj || rowObj==ecsideObj.selectedRow){ return;}
	ECSideUtil.addClass(rowObj,selectlightClassName);
	ECSideUtil.removeClass(ecsideObj.selectedRow,selectlightClassName);
	ecsideObj.selectedRow=rowObj;
};

ECSideUtil.lightRow=function(rowObj,formid){
	
	ECSideUtil.addClass(rowObj,ECSideConstants.ROW_HIGHLIGHT_CLASS);
};

ECSideUtil.unlightRow=function(rowObj,formid){
	ECSideUtil.removeClass(rowObj,ECSideConstants.ROW_HIGHLIGHT_CLASS);
};

ECSideUtil.lightHeader=function(tdObj,formid){
	
	var className=tdObj.className;
	if (className){
		className=className.split(" ");
		className[0]+="Over";
	}
	tdObj.className=className.join(" ");

};

ECSideUtil.unlightHeader=function(tdObj,formid){
	
	var className=tdObj.className;
	if (className){
		className=className.split(" ");
		if (className[0].lastIndexOf("Over")==className[0].length-"Over".length){
			className[0]=className[0].substring(0,className[0].length-"Over".length);
		}
	}
	tdObj.className=className.join(" ");
};



ECSideUtil.getFirstChildElement=function(node){
	var nodeIdx=0;
	try{
		var nodeT=-1;
		while(nodeT!=1 && nodeIdx<node.childNodes.length){
			nodeT=node.childNodes[nodeIdx].nodeType;
			nodeIdx++;
		}
		nodeIdx--;
		return node.childNodes[nodeIdx];
	}catch(e){
		return node.childNodes[0];
	}
};

ECSideUtil.getNextElement=function(node){
	if (!node){
		return null;
	}
	var tnode=node.nextSibling;
	while ( tnode!=null ){
		if (tnode.nodeType==1) {
			return tnode;
		}
		tnode=tnode.nextSibling;
	}
	return null;
};



ECSideUtil.getShadowRow=function(crow,formid){
		
		var ecsideObj=ECSideUtil.getGridObj(formid);

		var hasShadow=crow.getAttribute("hasShadow");
		var shadowRow=null;
		if (hasShadow=="true"){
			var crowIndex=crow.rowIndex;
			if (ecsideObj.scrollList){
				crowIndex++;
			}
			shadowRow=crow.parentNode.rows[crowIndex];
		}
		return shadowRow;
};



ECSideUtil.ajaxRequest=function(){

};


ECSideUtil.operateECForm=function(actionUrl,resFunc,parameter,asy,formid){   


	var ecsideObj=ECSideUtil.getGridObj(formid);
	ecsideObj.showWaitingBar();
	var pageid=ecsideObj.pageFieldName;
	var form=ecsideObj.ECForm;

	if (!asy){
		asy=true;
	}
	var appPara='';
	if (parameter){
		if (typeof(parameter)=='string'){
			appPara=parameter;
		}else{
			for (var k in parameter){
				if (!form[k]){
					appPara=appPara+k+'='+parameter[k]+'&';
				}else{
					form[k].value=parameter[k];
				}
			}
		}
	}


	ECSideUtil.refresh(formid);
	form[pageid].value=1;
	ECSideUtil.noExport(formid);
	form.action=actionUrl;
	try {
		ecsideObj.ajaxSubmit(resFunc,asy,appPara);
	}catch (e){
		form.submit();
	}
	try {
		form.action=ecsideObj.DEFAULT_ACTION;
	}catch (e){
	}
};   

ECSideUtil.queryECForm=function(formid,parameter,asy){

	if (asy==null || asy==window.undefined){
		asy=true;
	}

	var ecsideObj=ECSideUtil.getGridObj(formid);
	ecsideObj.showWaitingBar();
	var pageid=ecsideObj.pageFieldName;
	var form=ecsideObj.ECForm;
	ECSideUtil.refresh(formid);
	form[pageid].value=1;
	ECSideUtil.noExport(formid);

	ecsideObj.ajaxSubmit(ecsideObj.fillForm,asy,parameter)


};



ECSideUtil.printFrame=function(frame, doctitle,onfinish) {

	if ( !frame ) { frame = window; }
	if ( !doctitle ) {
		doctitle="";
	}
		
	frame.document.title=doctitle;

	  function execOnFinish() {
		switch ( typeof(onfinish) ) {
		  case "string": execScript(onfinish); break;
		  case "function": onfinish();
		}

		if ( focused && !focused.disabled ) { focused.focus(); }
		
		//if (frame!=window){
			frame.location="about:blank";
		//}
	  }

  if ( frame.document.readyState !== "complete" &&
       !confirm("The document to print is not downloaded yet! Continue with printing?") ) {
		execOnFinish();
		return;
  }

  if ( frame.print ) { // IE5+
    var focused = document.activeElement; 
    frame.focus();
	frame.print();
    execOnFinish();
    return;
  }else{
	alert("the PRINT for IE 5.0+ Only");
  }

};


/*============ UTILS ============*/



function ECSideUtil_addEvent( obj, type, fn ) {  
  if ( obj.attachEvent ) {  
    obj['e'+type+fn] = fn;  
    obj[type+fn] = function(){obj['e'+type+fn]( window.event );};
    obj.attachEvent( 'on'+type, obj[type+fn] );  
  }else if(obj.addEventListener){
    obj.addEventListener( type, fn, false );  
  }
}
function ECSideUtil_stopEvent(e) {  
	if (e.stopPropagation){
		e.stopPropagation();
		e.preventDefault();
	} else {
		e.returnValue = false;
		e.cancelBubble = true;
	}
	return false;
}

function ECSideUtil_removeEvent( obj, type, fn ) {  
  if ( obj.detachEvent ) {  
    obj.detachEvent( 'on'+type, obj[type+fn] );  
    obj[type+fn] = null;  
    obj['e'+type+fn] = null;
  }else if(obj.removeEventListener){
    obj.removeEventListener( type, fn, false ); 
  }
}

ECSideUtil.trimString=function(str, wh){
		if(!str.replace){ return str; }
		if(!str.length){ return str; }
		var re = (wh > 0) ? (/^\s+/) : (wh < 0) ? (/\s+$/) : (/^\s+|\s+$/g);
		return str.replace(re, "");
};


ECSideUtil.getPosTop=function(elm) {
	var top = elm.offsetTop;
	while((elm = elm.offsetParent) != null)	{
		top += (elm.offsetTop-elm.scrollTop);
	}
	return top;
}

ECSideUtil.getPosLeft=function(elm) {
	var left = elm.offsetLeft;
	while((elm = elm.offsetParent) != null)	{
		left += (elm.offsetLeft-elm.scrollLeft);
	}
	return left;
};

ECSideUtil.getPosRight=function(elm){
	return ECSideUtil.getPosLeft(elm)+elm.offsetWidth;
};
ECSideUtil.getPosBottom=function(elm){
	return ECSideUtil.getPosTop(elm)+elm.offsetHeight;
};

ECSideUtil.replaceAll=function(exstr,ov,value){
	var gc=ECSideUtil.escapeRegExp(ov);
	if (gc==null || gc==''){
		return exstr;
	}
	var reReplaceGene="/"+gc+"/gm";
	var r=null;
	var cmd="r=exstr.replace("+reReplaceGene+","+ECSideUtil.escapeString(value)+")";
	eval(cmd);
	return r;
};

ECSideUtil.escapeRegExp=function(str) {
	return !str?''+str:(''+str).replace(/\\/gm, "\\\\").replace(/([\f\b\n\t\r[\^$|?*+(){}])/gm, "\\$1");
};

ECSideUtil.escapeString=function(str){ 

	return !str?''+str:('"' + (''+str).replace(/(["\\])/g, '\\$1') + '"'
		).replace(/[\f]/g, "\\f"
		).replace(/[\b]/g, "\\b"
		).replace(/[\n]/g, "\\n"
		).replace(/[\t]/g, "\\t"
		).replace(/[\r]/g, "\\r");
};


ECSideUtil.hasClass=function(object, className) {
	if (!object.className) { return false;}
	return (object.className.search('(^|\\s)' + className + '(\\s|$)') != -1);
};

ECSideUtil.removeClass=function(object,className) {
	if (!object) {return;}
	object.className = object.className.replace(new RegExp('(^|\\s)'+className+'(\\s|$)'), ' ');
};

ECSideUtil.addClass=function(object,className) {
	if (!object || ECSideUtil.hasClass(object, className)){return;}
	if (object.className) {
		object.className += ' '+className;
	} else {
		object.className = className;
	}
};


ECSideUtil.parseIntOrZero=function(num){
	return ECSideUtil.parseInt(num,0);
};
ECSideUtil.parseIntOrOne=function(num){
	return ECSideUtil.parseInt(num,1);
};
ECSideUtil.parseInt=function(num,defaultNum){
	var t=parseInt(num);
	return isNaN(t)?defaultNum:t;
};

ECSideUtil.isCollection=function(obj){
	return obj && typeof(obj) != 'string' && typeof(obj.length) == 'number';

};


ECSideUtil.appendMap=function(destination,source){
  for (var property in source) {
	  if (property in destination) {
		  if (destination[property].constructor != Array) destination[property] = [destination[property]];
          destination[property].push(source[property]);
	  }else{
		destination[property] = source[property];
	  }
  }
};



ECSideUtil.groupByCol=function(rows,colNo,startRowNo,endRowNo){
		
		if (!colNo){
			colNo=0;
		}
		if (!startRowNo || startRowNo<0){
			startRowNo=0;
		}
		if (!endRowNo||endRowNo>rows.length){
			endRowNo=rows.length;
		}
		var show="";
		var hide="none";
		var cell=null;

		var info=[];
		var startCell=rows[startRowNo].cells[colNo];
		var startRowSpan=startCell.rowSpan;

		for (var i=startRowNo+1;i<endRowNo ;i++ ){
			cell=rows[i].cells[colNo];

			if (cell.style.display==hide){
				startRowSpan+=cell.rowSpan;