return true;
}
if (input instanceof BugGroup) {
BugContentProvider provider = BugContentProvider.getProvider(navigator.getNavigatorContentService());
BugGroup bugGroup = (BugGroup) input;
Grouping grouping = provider.getGrouping();
if (grouping == null) {
return false;
}
// as long as the current input is on the "visible" children list
// (workspace is invisible)
return grouping.contains(bugGroup.getType());
}
return false;
}