public class LaneSwitchDirectionCustomFeature extends AbstractPMCustomFeature{

	public LaneSwitchDirectionCustomFeature(ICustomContext context, IFeatureProvider fp) {
		super(context, fp);
	}

	@Override
	public String getImageId() {
		return PMToolSpecificImageProvider.IMG_ROTATE;
	}	
	
	@Override
	public void execute(ICustomContext context) {
		execute((IContext) context);
	}

	@SuppressWarnings("restriction")
	@Override
public void execute(IContext context) {
		ContainerShape containerShape = null;
		if(context instanceof CustomContext){
			CustomContext cContext = (CustomContext) context;
				if(cContext.getInnerPictogramElement() instanceof ContainerShape){     
					containerShape = (ContainerShape) cContext.getInnerPictogramElement();
				}
		}
		else if(context instanceof PictogramElementContext){
			containerShape = (ContainerShape) ((PictogramElementContext) context).getPictogramElement();
		}
		
		if(containerShape!=null){
			GraphicsAlgorithm ga = containerShape.getGraphicsAlgorithm();