layui.define(['layer','tree'],function(exports){
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/**
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* 参照树
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* weidy@2018-03-16
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*/
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var ReferTree = function(){
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this.defaultConfig = {
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treeUrl:'/webReferController/referTree',//树的参照路径
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valueField:'oid',//值的字段
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textField:'name',//显示的字段
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loadType:'node'
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}
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};
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ReferTree.prototype.init = function(){
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};
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ReferTree.prototype.showReferDialog = function (referConfig){
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//参照的接口
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var filter = referConfig.filter,
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name = referConfig.name,
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title = referConfig.title,
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valueInfo = ($webUtil.isNotNull(referConfig.text)?("已设置的值为[" +referConfig.text +"]"):'未设置值'),
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isMuti = referConfig.isMuti,
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target = referConfig.target,
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value = referConfig.value,
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text = referConfig.text;
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var options = referConfig.options;
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var me = this;
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var referFilter = filter+"_" + name;
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var referIndex = $webUtil.dialog({
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title:title,
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btn:['确定','取消'],
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content:'<div layui-filter="referTree_toolbar_' + referFilter + '" class="layui-tree-toolbar" ></div><ul layui-filter="referTree_' + referFilter + '" id="referTree_' + referFilter + '" style="margin: 5px;"></ul>',
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area:[(($webUtil.isNotNull(options.width) && options.width*1>1) ?options.width*1 : 500) +'px',
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(($webUtil.isNotNull(options.height) && options.height*1>1) ?options.height*1 : 625) + 'px'],
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btnBefore:valueInfo,
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resizing:function(layero){
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me.doResize(filter,name);
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},
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yes:function(index,layero){
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//if(isMuti) {
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var selectValue = me.getSelectValue(filter, name);
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if(selectValue.allValues.length>500){
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$webUtil.showErrorMsg("选择过多，选择数量不要超过500");
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return false;
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}else if(selectValue.allValues.length==0){
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$webUtil.showErrorMsg("请选择数据");
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return false;
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}
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if (selectValue) {
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target.setValue(filter, name, selectValue.value, selectValue.rawValue, true,selectValue.allValues);
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layer.close(referIndex);
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}
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//}else{
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//layer.close(referIndex);
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//}
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},
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success:function(layero){
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me.showTree(filter,name,options,value,text,function(thisFilter,thisName,selectValue){
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target.setValue(thisFilter,thisName,selectValue.value,selectValue.rawValue,true,selectValue.allValues);
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layer.close(referIndex);
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});
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}
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});
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};
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//显示
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ReferTree.prototype.showTree=function(filter,name,options,value,rawValue,clickCallback){
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var that = this;
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options.singleClickCallback = clickCallback;
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that.setConfig(filter,name,options);
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if($('#referTree_' + filter + '_' + name).children().length>0){
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layui.tree.clearCheckData(filter + '_' + name);
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$('#referTree_' + filter + '_' + name).show();
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}else{
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var tree = layui.tree;
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//layui.use('tree',function(){
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var requestData = {};
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if(options.extraParams){
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requestData = options.extraParams;
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}
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var url = $webUtil.getValueFromObj(options,'url',that.defaultConfig.treeUrl);
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var copyParam = ['btmType','lnType','toBtmType','textField','valueField','parentFieldName','parentValue','sort','order','isDirection','whereSql','isMuti','queryScheme','isQueryAllColumn','queryColumn','split','loadType','onlyLeaf','onlyLeafText','parentUsedField'];
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var allOptions = {};
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var tempDefaultConfig = {};
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for(var key in that.defaultConfig){
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tempDefaultConfig[key] = that.defaultConfig[key];
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}
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$.extend(allOptions,tempDefaultConfig,options);
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for(var i= 0 ; i < copyParam.length ; i ++){
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if(copyParam[i] == "btmType") {
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requestData[copyParam[i]] = options['referBo'] || options['referType'];
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}else if(copyParam[i] in options){
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requestData[copyParam[i]] = options[copyParam[i]];
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}
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}
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requestData['referBo'] = options['referBo'] || options['referType'];
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requestData['selectAllLevel'] = (options.loadType == layui.tree.loadType.all?true:false);//true时后台会报错
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if(requestData.isMuti =="true"){
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requestData.muti =true;
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}
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if(requestData.isQueryAllColumn =="true"){
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requestData.isQueryAllColumn = true;
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}
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if(options.useFormKey && options.formValues){
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//使用表单上的字段来过滤
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requestData['conditionMap["' + (options.paramForFormKey?options.paramForFormKey:options.useFormKey) + '"]'] = options.formValues[options.useFormKey];
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}
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//显示tree
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var treeOptions = {
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url:url,
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//extraParams:requestData,
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treeFilter:filter,
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treeName:name,
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requestType:options.requestType,
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referSingleSelect:true,
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showSearch:true,
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loadType:options.loadType,
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click:function(item,elem,options){
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//that.doClick(item,elem,options);
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//return false;
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}
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};
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if(options.remoteSort) {
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treeOptions.initSort = options.initSort;
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treeOptions.remoteSort = options.remoteSort;
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}
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$.extend(treeOptions,allOptions);
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treeOptions.extraParams = requestData;
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if(options.rootParams){
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treeOptions.rootParams = options.rootParams;
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}
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if(options.conditionParams){
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treeOptions.conditionParams = options.conditionParams;
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}
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if(!treeOptions.conditionParams){
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treeOptions.conditionParams ={};
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}
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if(options.where ) {
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for (var key in options.where) {
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treeOptions.conditionParams[key] = options.where[key];
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}
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}
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if(options.treeExtandParams){
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treeOptions.treeExtandParams = options.treeExtandParams;
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}
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if(options.data){//如果是固定数据的情况下
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delete treeOptions.url;
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treeOptions['nodes'] = options.data;
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}
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if(options.backPath){
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treeOptions.backPath = options.backPath;
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}
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that.setConfig(filter,name,$.extend(tempDefaultConfig,options));
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tree.init(filter + "_" + name,$('#referTree_' + filter + '_' + name),treeOptions);
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//});
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}
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};
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ReferTree.prototype.doClick = function(item,elem,options){
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//处理点击事件
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var that = this;
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var filter = options.treeFilter;
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var name = options.treeName;
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var config = that.getConfig(filter,name);
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var selectRecords = that.switchSelectData([item],config);
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if(!selectRecords){
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return false;
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}
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if(options.isMuti != "true" && options.isMuti != true){
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if(options.singleClickCallback){
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options.singleClickCallback(filter,name,selectRecords) ;
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}
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}
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//参照的对象定义的
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if(selectRecords && options.changeListener){
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options.changeListener(filter,name,selectRecords.value,selectRecords.rawValue,selectRecords.allValues);
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}
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//获取值
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return false;
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};
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ReferTree.prototype.setConfig=function(filter,name,options){
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var that = this;
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if(!that.referConfig){
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that.referConfig = {};
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}
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that.referConfig[filter + "_" + name] = options;
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};
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ReferTree.prototype.getConfig=function(filter,name){
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var that = this;
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if(!that.referConfig){
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that.referConfig = {};
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}
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if((filter + "_" + name) in that.referConfig){
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return that.referConfig[filter + "_" + name];
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}
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};
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ReferTree.prototype.getValueByField =function(item,field){
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if(field.indexOf("attribute.")>=0){
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return item.attributes[field.replace("attribute.","")];
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}else{
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return item.attributes[field] || item[field];
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}
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};
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ReferTree.prototype.switchSelectData = function(data,config){
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var that = this;
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var value = "";
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var rawValue = "";
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var checkOnlyLeafPass = true;
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layui.each(data,function(_index,item){
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if(config.onlyLeaf && "leaf" in item){
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if(item['leaf'] == false){
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$webUtil.showErrorMsg(config.onlyLeafText?config.onlyLeafText:"只能选择叶子节点");
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checkOnlyLeafPass = false;
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return true;
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}
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}
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value += that.getValueByField(item,config.valueField?config.valueField:that.defaultConfig.valueField) + ",";
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var tempRaw = [];
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if(!config.textField){
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config.textField = that.defaultConfig.textField;
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}
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var textFieldArray = config.textField.split(",");
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for(var i = 0 ; i < textFieldArray.length ; i ++){//显示的字段可能有多个
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if($webUtil.isNotNull(textFieldArray[i])){
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tempRaw.push(that.getValueByField(item,textFieldArray[i]));
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}
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}
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rawValue += tempRaw.join(" ") + ",";
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});
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if(!checkOnlyLeafPass){
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return false;
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}
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if($webUtil.endWith(value,",")){
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value = value.substring(0,value.length - 1);
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}
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if($webUtil.endWith(rawValue,",")){
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rawValue = rawValue.substring(0,rawValue.length -1);
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}
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var selectValue = {
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value : value,
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rawValue : rawValue,
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allValues : data
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};
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return selectValue;
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};
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ReferTree.prototype.getSelectValue = function(filter,name){
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var that = this;
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var tree = layui.tree;
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var config = that.getConfig(filter,name);
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var selectValue = {};
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var checkData = [tree.getSelectNode(filter +"_" +name )];
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if(config.isMuti){
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checkData = tree.getAllCheckData(filter +"_" +name );
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}
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if(checkData.length>0){
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return that.switchSelectData(checkData,config);
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}else{
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return {allValues:[]};
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}
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};
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ReferTree.prototype.doResize = function(filter,name){
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};
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ReferTree.prototype.destory = function(filter,name){
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//销毁
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var that = this;
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if($('#ReferTree_' + filter + '_' + name)){
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$('#ReferTree_' + filter + '_' + name).remove();
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}
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if(!that.referConfig){
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that.referConfig = {};
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}
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if((filter + "_" + name) in that.referConfig){
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delete that.referConfig[filter + "_" + name];
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}
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//layui.tree.destory(filter + '_' + name);
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};
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var referTree = new ReferTree();
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exports('vciWebReferTree',referTree);
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});
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