[WICKET-3184] Make method getContentId of ModalWindow static

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.4.15, 1.5-RC1
• Component/s: wicket-extensions
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Vitaly Tsaplin
• Created: 22/Nov/10 18:05
• Updated: 28/Nov/10 11:12
• Resolved: 28/Nov/10 11:01

Description

My proposal is to make the method getContentId of the class ModalWindow STATIC to simplify a creation of the panel class that would serve as a base class for content components. It's always necessary to specify a content ID when we create a component which can be added as a window component. This content ID can be obtained only from an instance of the modal window which often is not convenient neither neccesary since it's just a constant kept in sync with the id in the window markup. Also there is no obvious reason to override this method.