if(typeof(MEC_NS) == 'undefined'){
	MEC_NS = {};
}

MEC_NS.FFile = function(type, id, mecJson){
	this.type = type;
	if(!id){
		id = new UUID().toString();
	}
	this.id = id;
	if(!mecJson){
		mecJson = this.getDefaultMecJson();
	}
	this.mecJson = mecJson;
    var that = this;
    require(['mec'], function(mec){
        that.remark = function(){
            return mec.remark(that.mecJson.fieldlabel);
        };
    });
};

/*获取id。 必需的方法*/
MEC_NS.FFile.prototype.getID = function(){
	return this.id;
};

/*获取设计的html， 页面上怎么显示控件完全依赖于此方法。 必需的方法*/
MEC_NS.FFile.prototype.getDesignHtml = function(){
	return getDesignHtml(this);
};

MEC_NS.FFile.prototype.afterDesignHtmlBuild = function () {
	$("#NMEC_" + this.id).find(".wev-upload span")
	.html(SystemEnv.getHtmlNoteName(6176));//添加文件
	$("#NMEC_" + this.id).find('.wev-upload-tip')
	.html(SystemEnv.getHtmlNoteName(5373));//附件上传目录未设置
};

/*获取构建属性编辑窗体的html，添加和单击控件后会调用此方法，由此方法去构建属性编辑窗体。 必需的方法*/
MEC_NS.FFile.prototype.getAttrDlgHtml = function(){
	
	var styleL = "_style" + _userLanguage;

	var theId = this.id;
	
	var htm = "<div id=\"MADFFile_"+theId+"\" class=\"MADFFile_Container\">"
							+"<div class=\"title\">"+SystemEnv.getHtmlNoteName(4650)+"</div>"
							+"<div class=\"form-group\">"
							+"<div class=\"row\">"
								+"<span class=\"col-2 span-control MADFFile_BaseInfo_Label"+styleL+"\">"+SystemEnv.getHtmlNoteName(4607)+"</span>"  //所属表单：
							    +"<div class=\"col-m-8\"><select class=\"form-control\" data-autobind id=\"formid_"+theId+"\" onchange=\"MADFFile_FormChange('"+theId+"')\">"+Mec_GetFormOptionHtml()+"</select></div>"
							+"</div>"
							+"<div class=\"row\">"
								+"<span class=\"col-2 span-control MADFFile_BaseInfo_Label"+styleL+"\">"+SystemEnv.getHtmlNoteName(4513)+"</span>"  //对应字段：
								+"<div class=\"col-m-8 required\"><select class=\"form-control requireded\" data-autobind onchange=\"Mec_SetFieldDefaultLabelName('" + theId + "')\" id=\"fieldname_" + theId + "\"></select></div>"
							+"</div>"
							+"<div class=\"row\">"
								+"<span class=\"col-2 span-control MADFFile_BaseInfo_Label"+styleL+"\">"+SystemEnv.getHtmlNoteName(4514)+"</span>"  //显示名称：
								+"<div class=\"col-m-8\"><input class=\"form-control\" data-autobind='fieldlabel' onchange=\"$(this).attr('user-entered',true);\"  id=\"fieldlabel_"+theId+"\" type=\"text\" "+MLanguage.ATTR+"/></div>"
							+"</div>"
							+"<div class=\"row\">"
								+"<span class=\"col-2 span-control MADFFile_BaseInfo_Label"+styleL+"\">"+SystemEnv.getHtmlNoteName(4531)+"</span>"  //显示类型：
								+"<div class=\"col-m-8\"><select class=\"form-control\" data-autobind id=\"showType_"+theId+"\">"
									+"<option value=\"1\">"+SystemEnv.getHtmlNoteName(4532)+"</option>"  //可编辑
									+"<option value=\"2\">"+SystemEnv.getHtmlNoteName(4533)+"</option>"  //只读
									+"<option value=\"3\">"+SystemEnv.getHtmlNoteName(4534)+"</option>"  //必填
								+"</select></div>"
							+"</div>"
							+"</div>"
							+"<div class=\"bottom\"><div class=\"save-btn\" onclick=\"refreshMecDesign('"+theId+"');\">"+SystemEnv.getHtmlNoteName(3451)+"</div></div>" // 确定
					 +"</div>";
	htm += "<div class=\"MAD_Alert\">"+SystemEnv.getHtmlNoteName(4115)+"</div>";  //已生成到布局
	
	return htm;
};

/*构建属性编辑窗体完成后调用此方法，主要用于一些必须要使用js对页面进行后置操作时，无需要此方法可至空。 不必需的方法，有此方法系统自动调用*/
MEC_NS.FFile.prototype.afterAttrDlgBuild = function(){
	var theId = this.id;
	var $attrContainer = $("#MADFFile_" + theId);

	var formid = this.mecJson["formid"];// Form mec_id
	var fieldname = this.mecJson["fieldname"];// 对应字段
	var fieldlabel = this.mecJson["fieldlabel"];// 显示名称
	var readonly = Mec_FiexdUndefinedVal(this.mecJson["readonly"], "0");
	var required = Mec_FiexdUndefinedVal(this.mecJson["required"], "0");// 是否必填
	
	if(required == "1"){
		$("#showType_"+theId).val("3");
	}else if(readonly == "1"){
		$("#showType_"+theId).val("2");
	}else{
		$("#showType_"+theId).val("1");
	}
	
	$("#formid_"+theId).val(formid);
	MADFFile_FormChange(theId,fieldname);
	MLanguage.setValue($("#fieldlabel_"+theId), fieldlabel);
	
	$("#MADFFile_"+theId).checkbox();
	$('#formid_' + theId, $attrContainer).on("select2:opening.formbefore", function () {
		var $this = $(this);
		var value = $this.val();
		$(this).html(Mec_GetFormOptionHtml()).val(value);
	});
};

//表单类控件更新所属表单相关信息的函数，当表单delete或change时触发
MEC_NS.FFile.prototype.updateFormWithInfo = function (eventType) {
	var theId = this.id;

	if (eventType === 'delete') {
		$('#formid_' + theId).empty();
		$('#fieldname_' + theId).empty();
	} else {
		MADFFile_FormChange(theId);
	}
}

MEC_NS.FFile.prototype.updateMecJsonByForm = function () {
	this.mecJson['fieldname'] = '';
}

/*获取JSON*/
MEC_NS.FFile.prototype.getMecJson = function(){
	var theId = this.id;
	
	this.mecJson["id"] = theId;
	this.mecJson["mectype"] = this.type;
	
	var $attrContainer = $("#MADFFile_"+theId);
	if($attrContainer.length > 0){
		var formid=Mec_FiexdUndefinedVal($("#formid_"+theId).val());
		var fieldname=Mec_FiexdUndefinedVal($("#fieldname_"+theId).val());
		var fieldlabel = MLanguage.getValue($("#fieldlabel_"+theId));
		this.mecJson["formid"] = formid;
		this.mecJson["fieldname"] = fieldname;
		this.mecJson["fieldlabel"] = fieldlabel;
		var showType = $("#showType_"+theId).val();
		if(showType == "1"){
			this.mecJson["required"] = "0";
			this.mecJson["readonly"] = "0";
		}else if(showType == "2"){
			this.mecJson["required"] = "0";
			this.mecJson["readonly"] = "1";
		}else{
			this.mecJson["required"] = "1";
			this.mecJson["readonly"] = "0";
		}
	}
	return this.mecJson;
};

MEC_NS.FFile.prototype.getDefaultMecJson = function(){
	var theId = this.id;
	
	var defMecJson = {};
	
	defMecJson["id"] = theId;
	defMecJson["mectype"] = this.type;
	
	defMecJson["fieldlabel"] = "";
	
	return defMecJson;
};

MEC_NS.FFile.prototype.validate = function () {
	var fieldname = this.mecJson.fieldname;
	var isValid = !!fieldname;

	if (!isValid) {
		var mec_id = this.id;
		var $pluginAttr = $('#MAD_' + mec_id);

		$pluginAttr.find('#fieldname_' + mec_id).parents('.col-m-8').validate({
			value: fieldname,
			rules: [{
				msg: '"' + SystemEnv.getHtmlNoteName(4513).replace(/[\:\：]/g, '') + '" ' + SystemEnv.getHtmlNoteName(6041) //对应字段
			}],
		});
	}
	return isValid;
};

function MADFFile_FormChange(mec_id,selectedField){
	var formidObj = $("#formid_"+mec_id);
	var formid = formidObj.val();
	Mec_GetFieldOptionHtml(formid, "fieldname_"+mec_id, selectedField);
}