Clarification of when children are added to Component tree for TabbedPanel
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Key: WICKET-1044
URL: https://issues.apache.org/jira/browse/WICKET-1044
Project: Wicket
Issue Type: Improvement
Components: wicket
Affects Versions: 1.3.0-beta3
Reporter: Sam Hough
TabbedPanel only adds the components in a tab to the primary component tree in
onBeforeRender. This caught me out so maybe a note in the javadoc would help
other users?
I was expecting MarkupContainer.visitChildren to visit at least the active
tab's components (not sure I had thought past that).
Does any other component hold a private tree of components rather than attached
to the primary tree? Maybe using setVisible would be less surprising to
developers or would that have nasty performance implications?
Thanks
Sam
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