public void editorContextMenuAboutToShow(MenuManager menu) {
protected void editorContextMenuAboutToShow(IMenuManager menu) {
    public void editorContextMenuAboutToShow(MenuManager menu) {		super.editorContextMenuAboutToShow(menu);		addAction(menu, "ContentAssistProposal"); //$NON-NLS-1$		addAction(menu, "ContentAssistTip"); //$NON-NLS-1$    }