Pull request #3513: 无JIRA任务 多选的时候pane的check有两个

Merge in VISUAL/fineui from ~GUY/fineui:master to master

* commit 'c39b867fb66705e84404cc68f5876611f0099703':
  无JIRA任务  bugfix

src/case/combo/textvaluecombo/popup.textvalue.js

@@ -1,4 +1,4 @@
-BI.TextValueComboPopup = BI.inherit(BI.Pane, {
+BI.TextValueComboPopup = BI.inherit(BI.Widget, {
     _defaultConfig: function () {
         return BI.extend(BI.TextValueComboPopup.superclass._defaultConfig.apply(this, arguments), {
             baseCls: "bi-text-icon-popup",
@@ -15,17 +15,20 @@ BI.TextValueComboPopup = BI.inherit(BI.Pane, {
                 vgap: 5,
                 items: [
                     {
-                        type: "bi.button_group",
+                        type: "bi.list_pane",
                         ref: (_ref) => {
                             this.popup = _ref;
                         },
                         items: this._formatItems(o.items),
+                        el: {
+                            type: "bi.button_group",
                             chooseType: o.chooseType,
                             layouts: [
                                 {
                                     type: "bi.vertical"
                                 }
                             ],
+                        },
                         value: o.value,
                         listeners: [
                             {
@@ -131,12 +134,6 @@ BI.TextValueComboPopup = BI.inherit(BI.Pane, {
         };
     },
 
-    beforeMount: function () {
-        if (this.options.chooseType !== BI.ButtonGroup.CHOOSE_TYPE_MULTI) {
-            this.check();
-        }
-    },
-
     _formatItems: function (items) {
         var o = this.options;
         return BI.map(items, function (i, item) {
@@ -150,7 +147,6 @@ BI.TextValueComboPopup = BI.inherit(BI.Pane, {
     },
 
     populate: function (items) {
-        BI.TextValueComboPopup.superclass.populate.apply(this, arguments);
         this.popup.populate(this._formatItems(items));
     },