public class OpenPartHandler {
	@Execute
	  public void execute(EPartService partService) {
		MPart part = partService.showPart("part",PartState.VISIBLE);
		part.setVisible(true);
	  }

	  // Technically not needed
	  // will default to true
	  @CanExecute
	  public boolean canExecute() {
	    return true;
	  }
}