[IMP] add ability to return a different object (than 'this') from Class.init, for factory-type scenarios

bzr revid: xmo@openerp.com-20110517095923-8lr1pjelf94nwu44
2011-05-17 11:59:23 +02:00
parent fba3f1bfc7
commit a656834516
1 changed files with 5 additions and 2 deletions
@@ -44,8 +44,11 @@
    // The dummy class constructor
    function Class() {
      // All construction is actually done in the init method
-      if ( !initializing && this.init )
-        this.init.apply(this, arguments);
+      if ( !initializing && this.init ) {
+        var ret = this.init.apply(this, arguments);
+        if (ret) { return ret; }
+      }
+      return this;
    }

    // Populate our constructed prototype object