Pull request #1820: BI-82726 默认trigger的populate行为为空

Merge in VISUAL/fineui from ~WINDY/fui:master to master

* commit '791e952ae7bb649de9152dfdc8c1f996ca11628b':
  expander && switcher
  更改widget reset方法
  无JIRA任务 默认trigger的populate行为为空

src/base/combination/combo.js

@@ -515,7 +515,7 @@
         populate: function (items) {
             this._assertPopupView();
             this.popupView.populate.apply(this.popupView, arguments);
-            this.combo.populate.apply(this.combo, arguments);
+            this.combo.populate && this.combo.populate.apply(this.combo, arguments);
         },
 
         _setEnable: function (arg) {

src/base/combination/expander.js

@@ -197,7 +197,7 @@ BI.Expander = BI.inherit(BI.Widget, {
     populate: function (items) {
         // this._assertPopupView();
         this.popupView && this.popupView.populate.apply(this.popupView, arguments);
-        this.expander.populate.apply(this.expander, arguments);
+        this.expander.populate && this.expander.populate.apply(this.expander, arguments);
     },
 
     _setEnable: function (arg) {

src/base/combination/switcher.js

@@ -194,7 +194,7 @@ BI.Switcher = BI.inherit(BI.Widget, {
     populate: function (items) {
         this._assertPopupView();
         this.popupView.populate.apply(this.popupView, arguments);
-        this.switcher.populate.apply(this.switcher, arguments);
+        this.switcher.populate && this.switcher.populate.apply(this.switcher, arguments);
     },
 
     _setEnable: function (arg) {

src/base/single/trigger/trigger.js

@@ -23,5 +23,5 @@ BI.Trigger = BI.inherit(BI.Single, {
 
     getKey: function () {
 
-    }
+    },
 });

src/core/widget.js

@@ -565,7 +565,7 @@
         },
 
         // 默认的populate方法就是干掉重来
-        populate: function () {
+        reset: function () {
             this.purgeListeners();
             this.empty();
             this._initCurrent();