Interface Summary Interface Description IHeaderRenderStrategyAllows for different header render strategies.
Class Summary Class Description AbstractHeaderRenderStrategyAn abstract implementation of a header render strategy which is only missing the code to traverse the child hierarchy, since the sequence of that traversal is what will make the difference between the different header render strategies. ChildFirstHeaderRenderStrategyThis a header render strategy implements a child->parent->root sequence, which is inverse to how it was until Wicket 1.5. DeepChildFirstVisitor ParentFirstHeaderRenderStrategyThis has been Wicket's default header render strategy before WICKET 1.5 which uses
MarkupContainer.visitChildren(org.apache.wicket.util.visit.IVisitor)to traverse the hierarchy to render the children headers.