[imp] cosmetic changes

[odoo/odoo.git] / addons / web / static / lib / nivjs / src / niv.js

diff --git a/addons/web/static/lib/nivjs/src/niv.js b/addons/web/static/lib/nivjs/src/niv.js
index daa4939..bd6ff89 100644 (file)
--- a/addons/web/static/lib/nivjs/src/niv.js
+++ b/addons/web/static/lib/nivjs/src/niv.js
@@ -93,9 +93,28 @@ niv = (function() {
        niv.ParentedMixin = {
            __parented_mixin: true,
            setParent: function(parent) {
-               
+               if(this.getParent()) {
+                   if (this.getParent().__parented_mixin) {
+                       this.getParent().__parented_children = _.without(this.getParent().getChildren(), this);
+                   }
+                   this.__parented_parent = undefined;
+               }
+               this.__parented_parent = parent;
+               if(parent && parent.__parented_mixin) {
+                   if (!parent.getChildren())
+                       parent.__parented_children = [];
+                   parent.getChildren().push(this);
+               }
+           },
+           getParent: function() {
+               return this.__parented_parent;
+           },
+           getChildren: function() {
+               return this.__parented_children || [];
+           },
+           isDestroyed: function() {
+               return this.__parented_stopped;
            }
-           
        };
 
        return niv;