IBM WebSphere Multichannel Bank Transformation Toolkit, Version 7.1

Widget runtime

Widget runtime provides an environment where the widgets instances can run. It includes a set of services, such as CatalogService, ResourceService, WgtDefService and so on.

The process of loading a widget is illustrated in the following figure.

The process of loading a widget

  1. Loading and parsing the catalog definition XML file.
  2. Loading and parsing the widget definition XML file.
  3. Generating a ID for the widget
  4. Creating a widget object and initiating it.
  5. Loading the resource files.
  6. Creating the iScope instance.
  7. Creating an instance of iContext.
  8. Invoking the onLoad function of the iScope instance.


Feedback