无JIRA任务 popup生命周期

dist/utils.js

@@ -12362,6 +12362,7 @@ if (!_global.BI) {
         _purgeRef: function () {
             if (this.options.ref) {
                 this.options.ref.call(null);
+                this.options.ref = null;
             }
         },
 

src/base/combination/combo.js

@@ -518,6 +518,7 @@ BI.Combo = BI.inherit(BI.Widget, {
             .unbind("mousemove." + this.getName())
             .unbind("mouseleave." + this.getName());
         BI.Resizers.remove(this.getName());
+        this.popupView && this.popupView._destroy();
     }
 });
 BI.Combo.EVENT_TRIGGER_CHANGE = "EVENT_TRIGGER_CHANGE";

src/base/combination/switcher.js

@@ -271,10 +271,6 @@ BI.Switcher = BI.inherit(BI.Widget, {
 
     empty: function () {
         this.popupView && this.popupView.empty();
-    },
-
-    destroy: function () {
-        BI.Switcher.superclass.destroy.apply(this, arguments);
     }
 });
 BI.Switcher.EVENT_EXPAND = "EVENT_EXPAND";

src/core/ob.js

@@ -81,6 +81,7 @@
         _purgeRef: function () {
             if (this.options.ref) {
                 this.options.ref.call(null);
+                this.options.ref = null;
             }
         },
 

src/core/widget.js

@@ -445,6 +445,7 @@
 
         __d: function () {
             this.beforeDestroy && this.beforeDestroy();
+            this.beforeDestroy = null;
             BI.each(this._children, function (i, widget) {
                 widget && widget._unMount && widget._unMount();
             });
@@ -452,6 +453,7 @@
             this._parent = null;
             this._isMounted = false;
             this.destroyed && this.destroyed();
+            this.destroyed = null;
         },
 
         _unMount: function () {