Java Code Examples for org.eclipse.draw2d.MouseEvent#consume()

The following examples show how to use org.eclipse.draw2d.MouseEvent#consume() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ScaledSliderFigure.java From nebula with Eclipse Public License 2.0

6 votes

public void mousePressed(MouseEvent me) {
	if(me.button != 1)
		return;
	armed = true;
	double valuePosition = 
		((LinearScale)scale).getValuePosition(getCoercedValue(), false);
	start = new Point(
			horizontal? valuePosition: 0, 
			horizontal ? 0 : valuePosition);
	label.setVisible(true);
	if(!ScaledSliderFigure.this.hasFocus()){
		ScaledSliderFigure.this.requestFocus();
	}
	me.consume();
	
}

Example 2

Source File: Annotation.java From nebula with Eclipse Public License 2.0

5 votes

public void mousePressed(MouseEvent me) {
	command = new MovingAnnotationLabelCommand(Annotation.this);
	command.setBeforeMovingDxDy(dx, dy);
	infoLabelArmed = true;
	Annotation.this.revalidate();
	Annotation.this.repaint();
	me.consume(); // it must be consumed to make dragging smoothly.
}

Example 3

Source File: OverviewSelectionMover.java From nebula with Eclipse Public License 2.0

5 votes

@Override
public void mouseDragged(MouseEvent me) {
	if (fLocation != null) {
		final Point targetLocation = me.getLocation();

		final Dimension offset = targetLocation.getDifference(fLocation);
		if (offset.width() != 0) {
			final TimeBaseConverter timeDetails = RootFigure.getRootFigure(fFigure).getTimeViewDetails();
			if (timeDetails.translateOverviewAreaOffset(offset.width()))
				fLocation = targetLocation;

			me.consume();
		}
	}
}

Example 4

Source File: OverviewSelectionMover.java From nebula with Eclipse Public License 2.0

5 votes

@Override
public void mouseReleased(MouseEvent me) {
	if (fLocation != null) {
		fLocation = null;
		me.consume();
	}

	fFigure.removeMouseMotionListener(this);
}

Example 5

Source File: OverviewSelectionMover.java From nebula with Eclipse Public License 2.0

5 votes

@Override
public void mousePressed(MouseEvent me) {
	fLocation = me.getLocation();
	me.consume();

	fFigure.addMouseMotionListener(this);
}

Example 6

Source File: CursorMover.java From nebula with Eclipse Public License 2.0

5 votes

@Override
public void mouseReleased(MouseEvent me) {
	if (me.button == 3) {
		hideCursorTimings();
		final ICursor cursor = (ICursor) fFigure.getParent().getLayoutManager().getConstraint(fFigure);
		RootFigure.getRootFigure(fFigure).deleteCursor(cursor);
	}

	if (fLocation != null) {
		fLocation = null;
		me.consume();
	}
}

Example 7

Source File: CursorMover.java From nebula with Eclipse Public License 2.0

5 votes

@Override
public void mouseDragged(MouseEvent me) {
	if (fLocation != null) {
		final Point targetLocation = me.getLocation();

		Long targetEventTime = snapToEvent(targetLocation);

		if (targetEventTime == null) {
			final Dimension offset = targetLocation.getDifference(fLocation);
			if (offset.width() != 0) {
				final TimeBaseConverter timeDetails = RootFigure.getRootFigure(fFigure).getTimeViewDetails();
				targetEventTime = timeDetails.screenOffsetToEventTime(targetLocation.x());
			}

			fLocation = targetLocation;
		}

		if (targetEventTime != null) {
			final ICursor cursor = (ICursor) fFigure.getParent().getLayoutManager().getConstraint(fFigure);
			cursor.setTimestamp(targetEventTime);

			fFigure.getParent().revalidate();

			RootFigure.getFigure(fFigure, CursorTimingsLayer.class).revalidate();
			RootFigure.getFigure(fFigure, OverviewCursorLayer.class).revalidate();
		}
	}

	me.consume();
}

Example 8

Source File: DetailAreaListener.java From nebula with Eclipse Public License 2.0

5 votes

@Override
public void mousePressed(MouseEvent me) {
	fDragged = false;
	fLocation = me.getLocation();

	me.consume();
}

Example 9

Source File: Annotation.java From nebula with Eclipse Public License 2.0

5 votes

public void mousePressed(MouseEvent me) {
	command = new MovingAnnotationCommand(Annotation.this);
	if (isFree())
		command.setBeforeMovePosition(currentPosition);
	else
		command.setBeforeMoveSnappedSample(currentSnappedSample);
	command.setBeforeDxDy(dx, dy);
	me.consume(); // it must be consumed to make dragging smoothly.
}

Example 10

Source File: SwitchPoolSelectionEditPolicy.java From bonita-studio with GNU General Public License v2.0

5 votes

public void mousePressed(MouseEvent me) {
	try {
		IUndoableOperation c = new SwitchPoolOrderCommand((IGraphicalEditPart) getHost(), type);
		OperationHistoryFactory.getOperationHistory().execute(c,null,null);
		me.consume();
		refresh();
	} catch (ExecutionException e) {
		e.printStackTrace();
	}
}

Example 11

Source File: Annotation.java From nebula with Eclipse Public License 2.0

5 votes

public void mouseReleased(MouseEvent me) {
	command.setAfterMovingDxDy(dx, dy);
	xyGraph.getOperationsManager().addCommand(command);
	infoLabelArmed = false;
	Annotation.this.revalidate();
	Annotation.this.repaint();
	me.consume();
}

Example 12

Source File: Annotation.java From nebula with Eclipse Public License 2.0

5 votes

@Override
public void mouseDragged(MouseEvent me) {
	x0 = me.getLocation().x - currentPosition.x;
	y0 = me.getLocation().y - currentPosition.y;
	knowX0Y0 = true;
	updatedxdyFromX0Y0();
	Annotation.this.revalidate();
	Annotation.this.repaint();
	me.consume();
}

Example 13

Source File: KnobFigure.java From nebula with Eclipse Public License 2.0

5 votes

public void mouseReleased(MouseEvent me) {
	if(me.button != 1)
		return;
	if (!armed) 
		return;
	armed = false;
	me.consume();
}

Example 14

Source File: KnobFigure.java From nebula with Eclipse Public License 2.0

5 votes

public void mousePressed(MouseEvent me) {
	if(me.button != 1)
		return;
	armed = true;
	pole = scale.getBounds().getCenter();										
	startPP = PolarPoint.point2PolarPoint(pole, bounds.getCenter());
	//rotate axis to endAngle
	startPP.rotateAxis(((RoundScale)scale).getEndAngle(), false);
	
	
	oldValuePosition = ((RoundScale)scale).getValuePosition(
			getCoercedValue(), true);
	me.consume();
}

Example 15

Source File: KnobFigure.java From nebula with Eclipse Public License 2.0

5 votes

public void mouseDragged(MouseEvent me) {
					if (!armed) 
						return;
					 
					PolarPoint currentPP = 
						PolarPoint.point2PolarPoint(pole, me.getLocation());
					//rotate axis to endAngle
					currentPP.rotateAxis(((RoundScale)scale).getEndAngle(), false);
					
					//coerce currentPP to min or max
					if(currentPP.theta * 180.0/Math.PI > (((RoundScale)scale).getLengthInDegrees())) {
						if(Math.abs(((RoundScale)scale).getValuePosition(getCoercedValue(), true)-
							(((RoundScale)scale).getLengthInDegrees())) < ((RoundScale)scale).getLengthInDegrees()/2.0)
							currentPP.theta = ((RoundScale)scale).getLengthInDegrees() * Math.PI/180.0;
						else
							currentPP.theta = 0;
					}
						
					double difference = currentPP.theta * 180.0/Math.PI - oldValuePosition;	
					double valueChange = calcValueChange(difference, value);
					if(increment <= 0 || Math.abs(valueChange) > increment/2.0) {
//						manualSetValue = true;
						if(increment > 0)
							manualSetValue(value + increment * Math.round(valueChange/increment));		
						else 
							manualSetValue(value + valueChange);
											
						oldValuePosition = ((RoundScale)scale).getValuePosition(
							value, true);						
						fireManualValueChange(value);
						KnobFigure.this.revalidate();
						KnobFigure.this.repaint();					
					}
					me.consume();					
				}

Example 16

Source File: IntensityGraphFigure.java From nebula with Eclipse Public License 2.0

5 votes

public void mousePressed(MouseEvent me) {	
	requestFocus();
    // Only react to 'main' mouse button
    if (me.button != 1)
		return;
	armed = true;
	//get start position
	start = me.getLocation();
	end = null;
	me.consume();			
}

Example 17

Source File: UpdateSizePoolSelectionEditPolicy.java From bonita-studio with GNU General Public License v2.0

5 votes

@Override
public void mousePressed(MouseEvent me) {
    try {

        IFigure  f = ((CustomMainProcessEditPart) poolEditPart.getParent()).getFigure() ;
        IFigure p = f ;
        while(!(p instanceof Viewport)){
            p = p.getParent();
        }

        int y = ((Viewport)p).getVerticalRangeModel().getValue() ;
        int x = ((Viewport)p).getHorizontalRangeModel().getValue() ;


        IUndoableOperation c = new UpdatePoolSizeCommand(poolEditPart, type);
        OperationHistoryFactory.getOperationHistory().execute(c,null,null);
        me.consume();


        poolEditPart.getViewer().setSelection(new StructuredSelection(poolEditPart));
        refresh();
        poolEditPart.getViewer().setSelection(new StructuredSelection(getHost()));

        if(type.equals(ADD_RIGHT)){
            ((Viewport)p).setHorizontalLocation(x+150);
        }

        ((Viewport)p).setVerticalLocation(y);


    } catch (ExecutionException e) {
        e.printStackTrace();
    }
}

Example 18

Source File: ROIFigure.java From nebula with Eclipse Public License 2.0

5 votes

public void mouseReleased(MouseEvent me) {
	if(armed){
		armed = false;
		updateROIBounds(me);
		fireROIUpdated();
		me.consume();
	}
}

Example 19

Source File: ROIFigure.java From nebula with Eclipse Public License 2.0

4 votes

public void mousePressed(MouseEvent me) {
	start = me.getLocation();
	startROIBounds = roiGeoBounds.getCopy();				
	me.consume();
}

Example 20

Source File: ROIFigure.java From nebula with Eclipse Public License 2.0

4 votes

@Override
public void mouseDragged(MouseEvent me) {
	armed = true;
	updateROIBounds(me);
	me.consume();
}