Bug 55162 IPresentablePart needs to be able to opt out of done state
20040317 We need to be able to allow an IPresentablePart to opt out of showing bold when it is done. Currently any part that is not the focus part will show bold when it is done. For the marker views in particular this is only desired when the markers change.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/MarkerView.java
if (marker != null)
						selectionList.add(MarkerList.createMarker(marker));
				}
			} catch (CoreException e) {
			}
		}
		return new StructuredSelection(selectionList);
	}
	protected abstract String[] getRootTypes();
	/**
	 * @param part
	 * @param selection
	 */
	protected void focusSelectionChanged(IWorkbenchPart part, ISelection selection) {
		List resources = new ArrayList();
		if (part instanceof IEditorPart) {
			IEditorInput input = ((IEditorPart) part).getEditorInput();
			if (input instanceof FileEditorInput) {
				resources.add(((FileEditorInput) input).getFile());
			}
		} else {
			if (selection instanceof IStructuredSelection) {
				for (Iterator iterator = ((IStructuredSelection) selection).iterator(); iterator.hasNext();) {
					Object object = iterator.next();
					if (object instanceof IAdaptable) {
						ITaskListResourceAdapter taskListResourceAdapter;
						Object adapter = ((IAdaptable) object).getAdapter(ITaskListResourceAdapter.class);
						if (adapter != null && adapter instanceof ITaskListResourceAdapter) {
							taskListResourceAdapter = (ITaskListResourceAdapter) adapter;
						} else {