Johannes,
This is entirely a bug in GL. Your fix is the correct one... we should be translating that MatcherEvent before sending it on. I'll submit that fix tonight.
James
On Thu, Apr 2, 2009 at 2:24 AM,
<mailings@...> wrote:
If I use a WeakReferenceMatcherEditor as matcher editor for a FilterList, I recieve the following exception:
java.lang.IllegalStateException
at ca.odell.glazedlists.FilterList.changeMatcher(FilterList.java:283)
at ca.odell.glazedlists.FilterList.changeMatcherWithLocks(FilterList.java:269)
at ca.odell.glazedlists.FilterList.access$100(FilterList.java:51)
at ca.odell.glazedlists.FilterList$PrivateMatcherEditorListener.changedMatcher(FilterList.java:443)
at ca.odell.glazedlists.impl.matchers.WeakReferenceMatcherEditor$WeakMatcherEditorListener.changedMatcher(WeakReferenceMatcherEditor.java:171)
at ca.odell.glazedlists.impl.matchers.WeakReferenceMatcherEditor.changedMatcher(WeakReferenceMatcherEditor.java:112)
at ca.odell.glazedlists.impl.matchers.WeakReferenceMatcherEditor$WeakMatcherEditorListener.changedMatcher(WeakReferenceMatcherEditor.java:171)
at ca.odell.glazedlists.matchers.AbstractMatcherEditor.fireChangedMatcher(AbstractMatcherEditor.java:115)
at ca.odell.glazedlists.matchers.AbstractMatcherEditor.fireChanged(AbstractMatcherEditor.java:63)
I have patched the WeakReferenceMatcherEditor and changed the else path of de.avat.jview.diary.model.WeakReferenceMatcherEditor.WeakMatcherEditorListener#changedMatcher:
} else {
//Convert the event
Event<E> convertedEvent = new Event<E>( editor, matcherEvent.getType(), matcherEvent.getMatcher() );
matcherEditorListener.changedMatcher( convertedEvent );
}
which seems to solve the problem. Is this a bug in GlazedLists? Or (probably) an error in using GlazedLists?
Regards,
Johannes
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