var DialogHelper = {

	showLoading : function ($show) {
		if ($show == true) {
			//alert("open");
			$('#dlg_loading').dialog('center');
			$('#dlg_loading').dialog('open');
		} else {
			//alert("close");
			$("#dlg_loading").dialog("close");
			//$("#dlg_loading").dialog("destroy");
		}
	},
	showModelDialog : function (msg, h) {
		if (msg == null || msg == "") return;

		this.showModelAlert(msg, "info");
	},

	showModelAlert : function (msg, type, fn) {
		if (msg == null || msg == "") return;

		$.messager.alert("消息", msg, type, fn);
	},

	showMessage : function (pTitle, pContent, pTimeout)
	{
		$.messager.show({
			height:200,
			title:pTitle,
			msg:pContent,
			showType:'show',
			timeout:pTimeout
		});
	},

	confirm : function (pMsg, funcb,funNo)
	{
		$.messager.confirm("提醒", pMsg,
			function(r){
				if (r){
					if(funcb)
						funcb();
				}else{
					if(funNo)
						funNo();
				}
			});
	},

	_createDialog : function () {
		var dlgId = "ID_dlg_" + Math.round(Math.random() * 100000);
		var dlgCt = "<div id='" + dlgId + "' class='easyui-dialog' data-options='modal:true,closed:true,resizable:true,onLoad:function(){DialogHelper.showLoading(false);}'></div>";
		//document.write(dlgCt);
		// $("#dlg_Others").html($("#dlg_Others").html() + dlgCt);
		$("#dlg_Others").append(dlgCt);
		return dlgId;
	},

	load : function (url, options) {

		// url = escape(url);
		LoginHelper.check();
		if (url == "") {
			this.showModelDialog("功能尚未实现");
			return false;
		}
		var option = options || {};
		var dlgId = this._createDialog();

		if (url.indexOf("?") > 0) url += "&";
		else url += "?";
		var onClose = option.onClose;
		var onComplete = option.onComplete;
		if (onClose) delete option.onClose;
		if (onComplete) delete option.onComplete;

		url += $.param(option);
		if(Object.keys(option).length < 1){
			url += "__dlgid=" + dlgId;
		}else{
			url += "&__dlgid=" + dlgId;
		}


		this.showLoading(true);
		url = encodeURI(url);
		$("#" + dlgId).load(url, function() {
			DialogHelper.showLoading(false);
			var dlgObj = window[dlgId];
			if(!dlgObj && !lgObj.width){
				DialogHelper.showModelAlert("网络调用失败，请重试。", 'error');
				return;
			}

			if(typeof(dlgObj.width) == "string" && dlgObj.width.indexOf("%") != -1){
				dlgObj.width = parseInt(dlgObj.width)*$(window).width()/100;
			}
			if(typeof(dlgObj.height) == "string" && dlgObj.height.indexOf("%") != -1){
				dlgObj.height = parseInt(dlgObj.height)*$(window).height()/100;
			}

			$("#" + dlgId).dialog({
				title: dlgObj.title,
				width: dlgObj.width,
				height: dlgObj.height,
				buttons: dlgObj.buttons,
				maximizable: dlgObj.maximizable,
				onResize: dlgObj.onResize,
				onClose: function() {
					if (onClose) onClose();
					$(this).dialog('destroy').remove();
					window[dlgId] = null;
					delete window[dlgId];
					dlgId = null;
				},
				onOpen: function(){$(document).trigger('tabload')}
			});

			$("#" + dlgId).dialog("open");
			if (onComplete) onComplete();
		});
		return true;
	},
	checkLoad : function (url) {

		if (url == "") {
			this.showModelDialog("功能尚未实现");
			return false;
		}
		var dlgId = this._createDialog();

		if (url.indexOf("?") > 0) url += "&";
		else url += "?";

		url += "__dlgid=" + dlgId;


		this.showLoading(true);
		$("#" + dlgId).load(url, function() {
			DialogHelper.showLoading(false);
			var dlgObj = window[dlgId];
			if(!dlgObj && !lgObj.width){
				DialogHelper.showModelAlert("网络调用失败，请重试。", 'error');
				return;
			}

			if(typeof(dlgObj.width) == "string" && dlgObj.width.indexOf("%") != -1){
				dlgObj.width = parseInt(dlgObj.width)*$(window).width()/100;
			}
			if(typeof(dlgObj.height) == "string" && dlgObj.height.indexOf("%") != -1){
				dlgObj.height = parseInt(dlgObj.height)*$(window).height()/100;
			}

			$("#" + dlgId).dialog({
				title: dlgObj.title,
				width: dlgObj.width,
				height: dlgObj.height,
				buttons: dlgObj.buttons,
				maximizable: dlgObj.maximizable,
				onResize: dlgObj.onResize,
				onClose: function() {
					$(this).dialog('destroy').remove();
					window[dlgId] = null;
					delete window[dlgId];
					dlgId = null;
				},
				onOpen: function(){$(document).trigger('tabload')}
			});

			$("#" + dlgId).dialog("open");
		});
		return true;
	},
	mload : function (url, options) {
		// url = escape(url);
		// LoginHelper.check();
		if (url == "") {
			this.showModelDialog("功能尚未实现");
			return false;
		}
		var option = options || {};
		var dlgId = this._createDialog();

		if (url.indexOf("?") > 0) url += "&";
		else url += "?";
		var onClose = option.onClose;
		var onComplete = option.onComplete;
		if (onClose) delete option.onClose;
		if (onComplete) delete option.onComplete;

		url += $.param(option);
		if(Object.keys(option).length < 1){
			url += "__dlgid=" + dlgId;
		}else{
			url += "&__dlgid=" + dlgId;
		}

		this.showLoading(true);
		// console.log($("#" + dlgId),url)
		$("#" + dlgId).load(url, function() {
			DialogHelper.showLoading(false);
			//console.log(2)
			var dlgObj = window[dlgId];
			if(!dlgObj && !lgObj.width){
				DialogHelper.showModelAlert("网络调用失败，请重试。", 'error');
				return;
			}

			if(typeof(dlgObj.width) == "string" && dlgObj.width.indexOf("%") != -1){
				dlgObj.width = parseInt(dlgObj.width)*$(window).width()/100;
			}
			if(typeof(dlgObj.height) == "string" && dlgObj.height.indexOf("%") != -1){
				dlgObj.height = parseInt(dlgObj.height)*$(window).height()/100;
			}

			$("#" + dlgId).dialog({
				title: dlgObj.title,
				width: dlgObj.width,
				height: dlgObj.height,
				buttons: dlgObj.buttons,
				maximizable: dlgObj.maximizable,
				onResize: dlgObj.onResize,
				onClose: function() {
					if (onClose) onClose();
					$(this).dialog('destroy').remove();
					window[dlgId] = null;
					delete window[dlgId];
					dlgId = null;
				},
				onOpen: function(){$(document).trigger('tabload')}
			});

			$("#" + dlgId).dialog("open");
			if (onComplete) onComplete();
		});
		return true;
	},

	openHelp : function (page)
	{
		this.load("/dlg/dlg.help.php", {page: page});
	},

	doAuditTask : function (tskid,teid,finishcb)
	{
		//alert("doAudit..."+teid);
		this.load("/dlg/dlg.task.do.php?tskid="+tskid+"&teid="+teid,null,function(){
			if(finishcb) finishcb(tskid);
		});
	},

	viewAuditTask : function (tskid)
	{
		this.load("/dlg/dlg.task.view.php?tskid="+tskid);
	},

	viewTerms : function (val)
	{
		this.load("/dlg/dlg.device.selector.php",{
			stype  : 'view',
			val : val
		});
	}

};