[WICKET-4207] Use the correct cast in WizardButtonBar

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.2
• Fix Version/s: 1.5.3
• Component/s: wicket-extensions
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Matthias Keller
• Created: 08/Nov/11 17:20
• Updated: 14/Nov/11 10:04
• Resolved: 09/Nov/11 06:47

Description

WizardButtonBar.getDefaultButton() uses a cast to Button before returning the found component.
However, the interface only expects a IFormSubmittingComponent being returned.
This makes it hard to subclass this button bar to add our own logic using SubmitLinks instead of Buttons. Those casts should be changed to IFormSubmittingComponent.