Bug 28277 Double-clicking in the Types view refreshes decorators
In build I20021210, with CVS decorators turned on, in the Java browing perspective, if I double click on a class in the Types view, the decorators in the view undergo a visible refresh (i.e. they go away and then reappear).
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/browsing/JavaBrowsingContentProvider.java
if (((flags & IJavaElementDelta.F_CLOSED) != 0) || ((flags & IJavaElementDelta.F_OPENED) != 0)) {
			postRefresh(element);
			return;
		}
		if (kind == IJavaElementDelta.REMOVED) {
			Object parent= internalGetParent(element);
			if (fBrowsingPart.isValidElement(element)) {
				if (element instanceof IClassFile) {
					postRemove(((IClassFile)element).getType());
				} else if (element instanceof ICompilationUnit && !((ICompilationUnit)element).isWorkingCopy()) {
						postRefresh(null);
				} else if (element instanceof ICompilationUnit && ((ICompilationUnit)element).isWorkingCopy()) {
					if (getProvideWorkingCopy())
						postRefresh(null);
				} else if (parent instanceof ICompilationUnit && getProvideWorkingCopy() && !((ICompilationUnit)parent).isWorkingCopy()) {
					if (element instanceof IWorkingCopy && ((IWorkingCopy)element).isWorkingCopy()) {
						
						postRefresh(null);
					}
				} else if (element instanceof IWorkingCopy && ((IWorkingCopy)element).isWorkingCopy() && parent != null && parent.equals(fInput))
					
					postRefresh(null);
				else
					postRemove(element);
			}
				
			if (fBrowsingPart.isAncestorOf(element, fInput)) {
				if (element instanceof IWorkingCopy && ((IWorkingCopy)element).isWorkingCopy()) {
					postAdjustInputAndSetSelection(((IWorkingCopy)element).getOriginal((IJavaElement)fInput));