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我为multiselect创建了一个自定义xtype，但我无法理解需要执行哪些更改以将值保存为字符串数组逗号分隔的字符串。将值保存为字符串数组而不是逗号分隔的字符串在自定义xtype中CQ5
目前，它存储的值如下
物业行业 类型字符串 值政府，医疗
相反，我要保存的信息如下
属性行业类型的String [] 价值政府，医疗
任何建议，指针高度赞赏。
CQ.Ext.form.Multiselect = CQ.Ext.extend(CQ.Ext.form.Field, {
store:null,
storeUrl:'',
displayField:'text',
valueField:'value',
allowBlank:true,
minLength:0,
blankText:CQ.Ext.form.TextField.prototype.blankText,
copy:false,
allowDup:false,
allowTrash:false,
legend:null,
focusClass:undefined,
delimiter:',',
view:null,
dragGroup:null,
dropGroup:null,
tbar:null,
appendOnly:false,
sortField:null,
sortDir:'ASC',
defaultAutoCreate : {tag: "div"},
initComponent: function(){
CQ.Ext.form.Multiselect.superclass.initComponent.call(this);
this.addEvents({
'dblclick' : true,
'click' : true,
'change' : true,
'drop' : true
});
},
onRender: function(ct, position){
var fs, cls, tpl;
CQ.Ext.form.Multiselect.superclass.onRender.call(this, ct, position);
cls = 'ux-mselect';
fs = new CQ.Ext.form.FieldSet({
renderTo:this.el,
title:this.legend,
height:this.height,
width:this.width,
style:"padding:1px;",
tbar:this.tbar
});
if(!this.legend){
//fs.el.down('.'+fs.headerCls).remove();
fs.body.addClass(cls);
}
tpl = '<tpl for="."><div class="' + cls + '-item';
if(CQ.Ext.isIE || CQ.Ext.isIE7 || CQ.Ext.isOpera)tpl+='" unselectable=on';
else tpl+=' x-unselectable"';
tpl+='>{' + this.displayField + '}</div></tpl>';
this.store = new CQ.Ext.data.JsonStore({
autoload:true,
url: CQ.HTTP.externalize(this.storeUrl),
fields:['value','text']
});
this.store.load();
this.view = new CQ.Ext.ux.DDView({
multiSelect: true, store: this.store, selectedClass: cls+"-selected", tpl:tpl,
allowDup:this.allowDup, copy: this.copy, allowTrash: this.allowTrash,
dragGroup: this.dragGroup, dropGroup: this.dropGroup, itemSelector:"."+cls+"-item",
isFormField:false, applyTo:fs.body, appendOnly:this.appendOnly,
sortField:this.sortField, sortDir:this.sortDir
});
fs.add(this.view);
this.view.on('click', this.onViewClick, this);
this.view.on('beforeClick', this.onViewBeforeClick, this);
this.view.on('dblclick', this.onViewDblClick, this);
this.view.on('drop', function(ddView, n, dd, e, data){
return this.fireEvent("drop", ddView, n, dd, e, data);
}, this);
this.hiddenName = this.name;
var hiddenTag={tag: "input", type: "hidden", value: "", name:this.name};
if (this.isFormField) {
this.hiddenField = this.el.createChild(hiddenTag);
} else {
this.hiddenField = CQ.Ext.get(document.body).createChild(hiddenTag);
}
fs.doLayout();
},
initValue:CQ.Ext.emptyFn,
onViewClick: function(vw, index, node, e) {
var arrayIndex = this.preClickSelections.indexOf(index);
if (arrayIndex != -1)
{
this.preClickSelections.splice(arrayIndex, 1);
this.view.clearSelections(true);
this.view.select(this.preClickSelections);
}
this.fireEvent('change', this, this.getValue(), this.hiddenField.dom.value);
this.hiddenField.dom.value = this.getValue();
this.fireEvent('click', this, e);
this.validate();
},
onViewBeforeClick: function(vw, index, node, e) {
this.preClickSelections = this.view.getSelectedIndexes();
if (this.disabled) {return false;}
},
onViewDblClick : function(vw, index, node, e) {
return this.fireEvent('dblclick', vw, index, node, e);
},
getValue: function(valueField){
var returnArray = [];
var selectionsArray = this.view.getSelectedIndexes();
if (selectionsArray.length == 0) {return '';}
for (var i=0; i<selectionsArray.length; i++) {
returnArray.push(this.store.getAt(selectionsArray[i]).get(((valueField != null)? valueField : this.valueField)));
}
return returnArray;
},
setValue: function(values) {
var index;
var selections = [];
this.view.clearSelections();
this.hiddenField.dom.value = '';
if (!values || (values == '')) { return; }
if (!(values instanceof Array)) { values = values.split(this.delimiter); }
for (var i=0; i<values.length; i++) {
index = this.view.store.indexOf(this.view.store.query(this.valueField,
new RegExp('^' + values[i] + '$', "i")).itemAt(0));
selections.push(index);
}
this.view.select(selections);
this.hiddenField.dom.value = values;
for (var i=0; i<values.length; i++) {
this.listOfIndustries=values[i];
alert(values[i]);
}
this.validate();
},
getRawValue: function(valueField) {
var tmp = this.getValue(valueField);
if (!tmp) {
tmp = [];
}
return tmp;
},
setRawValue: function(values){
setValue(values);
},
validateValue : function(value){
if (value.length < 1) { // if it has no value
if (this.allowBlank) {
this.clearInvalid();
return true;
} else {
this.markInvalid(this.blankText);
return false;
}
}
if (value.length < this.minLength) {
this.markInvalid(String.format(this.minLengthText, this.minLength));
return false;
}
if (value.length > this.maxLength) {
this.markInvalid(String.format(this.maxLengthText, this.maxLength));
return false;
}
return true;
}
});
CQ.Ext.reg("industriesmultiselect", CQ.Ext.form.Multiselect);
Envionment CQ 5.5