Ajax Fallback LInk should pass a NullAjaxRequestTarget when javascript not
supported
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Key: WICKET-2991
URL: https://issues.apache.org/jira/browse/WICKET-2991
Project: Wicket
Issue Type: Improvement
Reporter: Don Ferguson
When javascript is not supported, AjaxFallbackLink calls onClick(target) with
target = null. I propose that instead it should pass a NullAjaxRequestTarget
whose addComponent() method is a noop (since the whole page is going to be
re-rendered anyway).
This will make it possible to call write the onClick() method without a null
check, as in:
@Override
public void onClick(AjaxRequestTarget target) {
target.addComponent(...);
}
rather than always worrying about whether javascript is enabled by the browser,
and wrapping a null check around the target,
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