public interface ISystemAddListener
This is an interface used by the AS400SelectFieldForm, AS400SelectFieldDialog and
AS400SelectFieldAction classes to enable the caller to be informed when the user
presses the Add button for the selected field.
If you call the enableAddButton method you must pass an object that implements this interface.
The dialog will call you back when the user presses the Add button, so you can take
- The user has pressed the Add button.
Do something appropriate with the request.
If this action fails for some reason, or you wish to display a completion
message, return message text that will be displayed in the dialog's message
line. Else, return null.
- The user has selected an object. Is this field valid to be added?
If so, return null. If not, return a string to display on the
message line indicating why it is not valid, such as it already has
Copyright (c) IBM Corporation and others 2000, 2008. All Rights Reserved.