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Eclipse Platform
Release 3.5

Class WizardPageSupport

  extended by org.eclipse.jface.databinding.dialog.DialogPageSupport
      extended by 

public class WizardPageSupport
extends org.eclipse.jface.databinding.dialog.DialogPageSupport

Connects the validation result from the given data binding context to the given wizard page, updating the wizard page's completion state and its error message accordingly.

The completion state of the wizard page will only be set to true if all of the following conditions are met:

  • The validation result from the data binding context has none of the severities IStatus.ERROR or IStatus.CANCEL.
  • None of the validation status observables of the data binding context is stale.

This class is not intended to be subclassed by clients.

Field Summary
Fields inherited from class org.eclipse.jface.databinding.dialog.DialogPageSupport
currentStatus, currentStatusStale
Method Summary
static  WizardPageSupport create ( WizardPage wizardPage, DataBindingContext dbc)
          Connect the validation result from the given data binding context to the given wizard page.
protected  void handleStatusChanged ()
Methods inherited from class org.eclipse.jface.databinding.dialog.DialogPageSupport
create, dispose, getDialogPage, handleStatusException, handleUIChanged, init
Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail


public static 
WizardPageSupport create(
WizardPage wizardPage,
DataBindingContext dbc)
Connect the validation result from the given data binding context to the given wizard page. Upon creation, the wizard page support will use the context's validation result to determine whether the page is complete. The page's error message will not be set at this time ensuring that the wizard page does not show an error right away. Upon any validation result change, WizardPage.setPageComplete(boolean) will be called reflecting the new validation result, and the wizard page's error message will be updated according to the current validation result.

wizardPage -
dbc -
an instance of WizardPageSupport


protected void handleStatusChanged()
handleStatusChanged in class org.eclipse.jface.databinding.dialog.DialogPageSupport

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.

  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire