Creating a Custom Extension
You can create a custom GWT specific extension to suit your requirements.
To create a custom extension
1. Write a new widget class.
2. Open the file ExtensionWidgetFactory.java that resides in the CentraSiteBUIExtension folder.
3. Locate the method corresponding to the extension Id whose widget you want to customize.
4. Return the new widget in the corresponding method.
5. Save and close the ExtensionWidgetFactory.java file.
6. Edit the custom configuration file to configure the extensions as appropriate. For details on configuring the extension properties, see Configuring an Extension