content/xul/templates/public/nsIXULBuilderListener.idlScriptable
This object is a listener that will be notified when a template builder rebuilds its content.
Inherits from: nsISupports Last changed in Gecko 1.7

Method overview

void didRebuild(in nsIXULTemplateBuilder aBuilder);
void willRebuild(in nsIXULTemplateBuilder aBuilder);

Methods

didRebuild()

Called after a template builder has rebuilt its content.

void didRebuild(
  in nsIXULTemplateBuilder aBuilder
);
Parameters
aBuilder
The template builder that has rebuilt the content.

willRebuild()

Called before a template builder rebuilds its content.

void willRebuild(
  in nsIXULTemplateBuilder aBuilder
);
Parameters
aBuilder
The template builder that rebuilds the content.

Example

  1. Create an object which implements nsIXULBuilderListener: 
    var myListener =
{
 QueryInterface: function(aIID)
  {
   if (aIID.equals(Components.interfaces.nsIXULBuilderListener) ||
       aIID.equals(Components.interfaces.nsISupports))
     return this;
   throw Components.results.NS_NOINTERFACE;

  },
  willRebuild : function(builder) {},
  didRebuild : function(builder) { }
  }
  2. Attach the listener to a element: 
    myElement.addListener(myListener);