[imp] changed is_stopped

bzr revid: nicolas.vanhoren@openerp.com-20120221155516-7eczor9bobky9dxq

addons/web/static/src/js/core.js

@@ -1022,8 +1022,6 @@ openerp.web.Widget = openerp.web.CallbackEnabled.extend(/** @lends openerp.web.W
                 parent.__parented_children = [];
             parent.getChildren().push(this);
         }
-        // useful to know if the widget was destroyed and should not be used anymore
-        this.widget_is_stopped = false;
     },
     getParent: function() {
         return this.__parented_parent;
@@ -1031,6 +1029,9 @@ openerp.web.Widget = openerp.web.CallbackEnabled.extend(/** @lends openerp.web.W
     getChildren: function() {
         return this.__parented_children || [];
     },
+    isStopped: function() {
+        return this.__parented_stopped;
+    },
     /**
      * Renders the current widget and appends it to the given jQuery object or Widget.
      *
@@ -1132,7 +1133,7 @@ openerp.web.Widget = openerp.web.CallbackEnabled.extend(/** @lends openerp.web.W
             this.$element.remove();
         }
         this.setParent(undefined);
-        this.widget_is_stopped = true;
+        this.__parented_stopped = true;
     },
     /**
      * Informs the action manager to do an action. This supposes that
@@ -1162,10 +1163,10 @@ openerp.web.Widget = openerp.web.CallbackEnabled.extend(/** @lends openerp.web.W
         var def = $.Deferred().then(success, error);
         var self = this;
         openerp.connection.rpc(url, data). then(function() {
-            if (!self.widget_is_stopped)
+            if (!self.isStopped())
                 def.resolve.apply(def, arguments);
         }, function() {
-            if (!self.widget_is_stopped)
+            if (!self.isStopped())
                 def.reject.apply(def, arguments);
         });
         return def.promise();