Writing a Common Model Processor
It is possible to write a common model processor that works on all widgets. You might, for example, want to read some fields from a panel that is displayed by all widgets.
Let's assume you want to write a processor called
CustomCommonModelProcessor
that will belong to the
package com.mycompany.controller.processor
.
The actual process of writing such a processor is same as that described inWriting a Model Processor.