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https://issues.apache.org/jira/browse/WICKET-1954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Vaynberg resolved WICKET-1954.
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Resolution: Fixed
Assignee: Igor Vaynberg
> Component.isVisibilityAllowed() not consulted before calling onBeforeRender()
> -----------------------------------------------------------------------------
>
> Key: WICKET-1954
> URL: https://issues.apache.org/jira/browse/WICKET-1954
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.3.5
> Reporter: Nikita Tovstoles
> Assignee: Igor Vaynberg
>
> I have a component whose parent does this:
> class Parent extends Panel
> private Component child;
> onBeforeRender()
> {
> child.setVisibilityAllowed(false);
> super.onBeforeRender();
> }
> I would expect child's onBeforeRender() to not be executed but it is, because
> Component.internalBeforeRender calls isVisible() rather than
> determineVisibility().
> Shouldn't the following line in Component.internalBeforeRender():
> if ((isVisible() || callOnBeforeRenderIfNotVisible()) &&
> !getFlag(FLAG_RENDERING) &&
> !getFlag(FLAG_PREPARED_FOR_RENDER))
> be this:
> if ((determineVisibility() ||
> callOnBeforeRenderIfNotVisible()) && !getFlag(FLAG_RENDERING) &&
> !getFlag(FLAG_PREPARED_FOR_RENDER))
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