docs: IWorkbenchPart getActivePart() {
  		final IWorkbenchWindow activeWindow = getWorkbench().getActiveWorkbenchWindow();
  		if (activeWindow != null) {
  			final IWorkbenchPage activePage = activeWindow.getActivePage();
  			if (activePage != null) {
  				return activePage.getActivePart();
  			}
  		}
  		return null;
  	}