org.eclipse.draw2d.MouseListener Java Examples

RotatedTextFigure( RotatedTextItem textItem )
{
	super( );

	this.textItem = textItem;

	addMouseListener( new MouseListener.Stub( ) {

		public void mousePressed( MouseEvent me )
		{
			if ( me.button == 2 )
			{
				try
				{
					RotatedTextFigure.this.textItem.setRotationAngle( normalize( RotatedTextFigure.this.textItem.getRotationAngle( ) + 45 ) );
				}
				catch ( SemanticException e )
				{
					e.printStackTrace( );
				}
			}
		}
	} );
}
 

private void activate ( final String tag, final Shape shape )
{
    shape.addMouseListener ( new MouseListener.Stub () {

        @Override
        public void mouseReleased ( final MouseEvent me )
        {
            GenericLevelPresets.this.triggerAction ( tag );
        }
    } );
}
 

@Override
protected List<Pair<IFigure, MouseListener>> getItems(
		IGraphicalEditPart host2) {
	final List<Pair<IFigure, MouseListener>> clickableItems = new ArrayList<Pair<IFigure, MouseListener>>();
	if(host2.getAdapter(NonInterruptingBoundaryTimerEvent.class) != null ){
		 clickableItems.add(createClickableItem(new Point(0, 0),host2, ProcessElementTypes.BoundaryTimerEvent_3043));
	}else  if(host2.getAdapter(BoundaryTimerEvent.class) != null ){
		 clickableItems.add(createClickableItem(new Point(0, 0),host2, ProcessElementTypes.NonInterruptingBoundaryTimerEvent_3064));
	}
	return clickableItems;
}
 

private void addElements() {
	if(!isPaint){
		paintElements();
	}
	for(IFigure elem : getAllFigures()){
		elem.setVisible(true);
	}
	for (Pair<IFigure, MouseListener> pair : elements) {
		if(allElements.contains(pair.getFirst())){
			if(pair.getSecond() != null){
				pair.getFirst().addMouseListener(pair.getSecond());
			}
		}
	}
}
 

/**
 * 
 */
protected void removeElements() {
	for (Pair<IFigure, MouseListener> elem : elements) {
		if(allElements.contains(elem.getFirst())){
			elem.getFirst().setLocation(zero );
			layer.remove(elem.getFirst());
			if(elem.getSecond() != null)
				elem.getFirst().removeMouseListener(elem.getSecond());
		}
	}
	allElements.clear();
}
 

public void paintElements(){
	if (elements != null) {
		for(Pair<IFigure, MouseListener> pair : elements){
			IFigure elem = pair.getFirst();
			if (elem != null && !(elem instanceof Polyline)) {
				elem.setSize(new Dimension(20,20));
				elem.setLocation(new Point(location.x +elem.getSize().width*elements.indexOf(pair),location.y+20/*+elem.getSize().height*elements.indexOf(elem)*/));
				elem.setVisible(false);
				layer.add(elem);
				addElementsToShow(elem);
			}
		}
	}
}
 

/**
 * @param mouseListener
 */
public void addMouseListener(MouseListener mouseListener) {
	leftLine.addMouseListener(mouseListener);
	rightLine.addMouseListener(mouseListener);
}
 

public void removeAuxilliaryClickListener(MouseListener auxilliaryClickListener) {
	if (this.auxilliaryClickListeners == null)
		return;
	auxilliaryClickListeners.remove(auxilliaryClickListener);
}
 

public void addAuxilliaryClickListener(MouseListener auxilliaryClickListener) {
	if (this.auxilliaryClickListeners == null)
		auxilliaryClickListeners = new HashSet<MouseListener>();
	auxilliaryClickListeners.add(auxilliaryClickListener);
}
 

public void fireMouseReleased(MouseEvent me) {
	if (this.auxilliaryClickListeners == null)
		return;
	for (MouseListener l : auxilliaryClickListeners)
		l.mouseReleased(me);
}
 

public void fireMouseDoubleClicked(MouseEvent me) {
	if (this.auxilliaryClickListeners == null)
		return;
	for (MouseListener l : auxilliaryClickListeners)
		l.mouseDoubleClicked(me);
}
 

public void fireMousePressed(MouseEvent me) {
	if (this.auxilliaryClickListeners == null)
		return;
	for (MouseListener l : auxilliaryClickListeners)
		l.mousePressed(me);
}
 

private IFigure createClickableFigure(final Point location, final IGraphicalEditPart host, final IElementType type) {
    final Pair<IFigure, MouseListener> item = createClickableItem(location, host, type);
    item.getFirst().addMouseListener(item.getSecond());
    return item.getFirst();
}
 

public void addToMenu(IFigure menuEntry, MouseListener mouseListener){
	elements.add(new Pair<IFigure, MouseListener>(menuEntry, mouseListener));
}