org.eclipse.gmf.runtime.notation.Location Java Examples

The following examples show how to use org.eclipse.gmf.runtime.notation.Location. 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: ProcBuilderTest.java From bonita-studio with GNU General Public License v2.0

6 votes

@Test
public void shoud_set_label_on_sequence_flow() throws ProcBuilderException{
    final View currentView = mock(View.class);
    final EList list = mock(EList.class) ;
    final Node node = mock(Node.class);
    final Location constraint = mock(Location.class);
    when(currentView.getChildren()).thenReturn(list);
    when(list.isEmpty()).thenReturn(false);
    when(list.get(0)).thenReturn(node);
    when(node.getLayoutConstraint()).thenReturn(constraint);
    final Point point = new Point(400,500);
    doNothing().when(procBuilder).setLabelPosition(new Point(400,500),node);
    procBuilder.setCurrentView(currentView);
    procBuilder.setLabelPositionOnSequenceFlowOrEvent(new Point(400,500));
    verify(procBuilder).setLabelPosition(point, node);

}

Example #2

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

6 votes

@Override
protected void executeCurrentCommand() {
	if(getOperationSet().size() > 1){
		FiguresHelper.AVOID_OVERLAP_ENABLE = false ;
		super.executeCurrentCommand();
		FiguresHelper.AVOID_OVERLAP_ENABLE = true ;
		CompoundCommand cc = new CompoundCommand("Check Overlap") ;
		for(Object ep : getOperationSet()){
			if(ep instanceof IGraphicalEditPart){
				IGraphicalEditPart gep = (IGraphicalEditPart) ep ;
				Location loc = (Location) ((Node) ((IGraphicalEditPart) ep).getNotationView()).getLayoutConstraint() ;
				Point oldLoc = new Point(loc.getX(), loc.getY()) ;
				Point newLoc = FiguresHelper.handleCompartmentMargin(gep, loc.getX(), loc.getY(),(gep.resolveSemanticElement() instanceof SubProcessEvent)) ;
				if((newLoc.x != 0 && newLoc.y != 0) && !newLoc.equals(oldLoc)){
					cc.add(new ICommandProxy(new SetBoundsCommand(gep.getEditingDomain(), "Check Overlap", new EObjectAdapter(gep.getNotationView()),newLoc))) ;
				}
			}
		}
		executeCommand(cc) ;
	}else{
		super.executeCurrentCommand() ;
	}
}

Example #3

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

6 votes

@Override
protected void executeCurrentCommand() {
	FiguresHelper.AVOID_OVERLAP_ENABLE = false ;
	super.executeCurrentCommand();
	FiguresHelper.AVOID_OVERLAP_ENABLE = true ;
	CompoundCommand cc = new CompoundCommand("Check Overlap") ;
	for(IGraphicalEditPart ep : _movingShapes){
		 Location loc = (Location) ((Node) ep.getNotationView()).getLayoutConstraint() ;
Point oldLoc = new Point(loc.getX(), loc.getY()) ;
Point newLoc = FiguresHelper.handleCompartmentMargin(ep, loc.getX(), loc.getY(),(ep.resolveSemanticElement() instanceof SubProcessEvent)) ;
if((newLoc.x != 0 && newLoc.y != 0) && !newLoc.equals(oldLoc)){
 cc.add(new ICommandProxy(new SetBoundsCommand(_container.getEditingDomain(), "Check Overlap", new EObjectAdapter(ep.getNotationView()),newLoc))) ;
}
	}
	executeCommand(cc) ;
}

Example #4

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

6 votes

@Override
protected void executeCurrentCommand() {
 FiguresHelper.AVOID_OVERLAP_ENABLE = false ;
 super.executeCurrentCommand();
 FiguresHelper.AVOID_OVERLAP_ENABLE = true ;
 CompoundCommand cc = new CompoundCommand("Check Overlap") ;
 for(IGraphicalEditPart ep : _movingShapes){
	 Location loc = (Location) ((Node) ep.getNotationView()).getLayoutConstraint() ;
	 Point oldLoc = new Point(loc.getX(), loc.getY()) ;
	 Point newLoc = FiguresHelper.handleCompartmentMargin(ep, loc.getX(), loc.getY(),(ep.resolveSemanticElement() instanceof SubProcessEvent)) ;
	 if((newLoc.x != 0 && newLoc.y != 0) && !newLoc.equals(oldLoc)){
		 cc.add(new ICommandProxy(new SetBoundsCommand(_container.getEditingDomain(), "Check Overlap", new EObjectAdapter(ep.getNotationView()),newLoc))) ;
	 }
 }
 executeCommand(cc) ;
}

Example #5

Source File: TransitionViewFactory.java From statecharts with Eclipse Public License 1.0

6 votes

@SuppressWarnings("unchecked")
@Override
protected void decorateView(View containerView, View view,
		IAdaptable element, String semanticHint, int index,
		boolean persisted) {

	FontStyle fontStyle = NotationFactory.eINSTANCE.createFontStyle();
	view.getStyles().add(fontStyle);

	super.decorateView(containerView, view, element, semanticHint, index,
			persisted);

	Node label = FactoryUtils.createLabel(view,
			SemanticHints.TRANSITION_EXPRESSION);
	Location location = (Location) label.getLayoutConstraint();
	location.setX(0);
	location.setY(10);

}

Example #6

Source File: SetLabelsOffsetOperation.java From statecharts with Eclipse Public License 1.0

6 votes

/**
	 * Update the offset ({@link Bounds}) of the labels {@link Node}. This method
	 * must be called after setting the newPointList and the labelToUpdate. If the
	 * methods {@link #setLabelsToUpdate(ConnectionEditPart)} or
	 * {@link #setLabelsToUpdate(ConnectionEditPart, PointList)} are not called,
	 * this method has no effect.
	 */
	public void updateGMFLabelsOffset() {
//		System.out.println("update label offsets");
		if (labelsWithNewOffset != null) {
			// Update Bounds of the three labels Node (Center, Begin and End)
			Set<Entry<Node, Point>> entries = labelsWithNewOffset.entrySet();
			for (Entry<Node, Point> entry : entries) {
				LayoutConstraint layoutConstraint = entry.getKey().getLayoutConstraint();
				if (layoutConstraint instanceof Location) {
					Location bounds = (Location) layoutConstraint;
					bounds.setX(entry.getValue().x);
					bounds.setY(entry.getValue().y);
				}
			}
		}
	}

Example #7

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

6 votes

private void createLinkBetweenTextAnnotationAndSourceEditPart(final String sourceId, final TextAnnotation createdElement) {
    final Element sourceElement = (Element) steps.get(NamingUtils.convertToId(sourceId));
    if (sourceElement != null) {
        final IElementType itemType = ProcessElementTypes.TextAnnotationAttachment_4003;
        final CreateConnectionViewAndElementRequest request = new CreateConnectionViewAndElementRequest(itemType,
                ((IHintedType) itemType).getSemanticHint(), diagramPart.getDiagramPreferencesHint());

        final EditPart sourceEp = editParts.get(NamingUtils.convertToId(sourceId));
        final EditPart targetEp = GMFTools.findEditPart(diagramPart, createdElement);
        if (sourceEp != null) {//this case can happen when th etext annotation is link to a seuqneceflow but don't know why.
            final Command createSequenceFlowCommand = CreateConnectionViewAndElementRequest.getCreateCommand(request, targetEp, sourceEp);
            diagramPart.getDiagramEditDomain().getDiagramCommandStack().execute(createSequenceFlowCommand);

            final Node source = (Node) ((IGraphicalEditPart) sourceEp).getNotationView();
            final Location loc = (Location) source.getLayoutConstraint();
            final Node node = (Node) ((IGraphicalEditPart) targetEp).getNotationView();
            if (loc != null) {
                commandStack
                        .append(SetCommand.create(editingDomain, node.getLayoutConstraint(), NotationPackage.eINSTANCE.getLocation_X(), loc.getX() + 60));
                commandStack
                        .append(SetCommand.create(editingDomain, node.getLayoutConstraint(), NotationPackage.eINSTANCE.getLocation_Y(), loc.getY() - 50));
            }
        }
    }
}

Example #8