jas.util
Interface HasNextPages

public interface HasNextPages

A JASWizardPage that implements this interface will have one or more subsequent pages. When a page that implements this interface is showing in a JASWizard, the "Next" button will be enabled. A sensible wizard page would implement this interface, or the Finishable interface, or both. If you implement neither then neither the "Next" nor "Finish" button will enable on the wizard, and you page will be a "dead end".

See Also:

JASWizardPage, JASWizard, Finishable

Method Summary

JASWizardPage	getNext() This method is called when the user clicks on the "Next" button.
JASWizardPage[]	getNextWizardPages() Returns an array of all possible next pages.

Method Detail

getNextWizardPages

public JASWizardPage[] getNextWizardPages()

Returns an array of all possible next pages. There could, of course, be just one element in this array. This method will be called before the wizard shows on the screen. The wizard needs to know all of the possible pages so that it can size itself to fit them all.

Returns:

an array of all possible subsequent pages

getNext

public JASWizardPage getNext()

This method is called when the user clicks on the "Next" button. You must return a page that was in the array returned by getNextWizardPages.

Returns:

a JASWizardPage that was included in the array returned by getNextWizardPages