Examples with Node org.eclipse.gmf.runtime.notation.Node used on opensource projects

Example 11 with Node

use of org.eclipse.gmf.runtime.notation.Node in project tdi-studio-se by Talend.

the class BidirectionalBusinessItemRelationshipNameViewFactory method createView.

/**
     * @generated
     */
public View createView(IAdaptable semanticAdapter, View containerView, String semanticHint, int index, boolean persisted, PreferencesHint preferencesHint) {
    Node view = (Node) super.createView(semanticAdapter, containerView, semanticHint, index, persisted, preferencesHint);
    Location location = (Location) view.getLayoutConstraint();
    IMapMode mapMode = MeasurementUnitHelper.getMapMode(containerView.getDiagram().getMeasurementUnit());
    location.setX(mapMode.DPtoLP(0));
    location.setY(mapMode.DPtoLP(40));
    return view;
}

Example 12 with Node

use of org.eclipse.gmf.runtime.notation.Node in project statecharts by Yakindu.

the class FactoryUtils method createStatechartModel.

/**
 * Creates a Statechart with an initial Region and an initial State
 *
 * @return instanceof {@link Statechart}
 */
public static void createStatechartModel(Resource resource, PreferencesHint preferencesHint) {
    // Create a statechart
    Statechart statechart = SGraphFactory.eINSTANCE.createStatechart();
    String lastSegment = resource.getURI().lastSegment();
    String statechartName = lastSegment.substring(0, lastSegment.indexOf('.'));
    statechart.setName(statechartName);
    statechart.setSpecification(INITIAL_SPECIFICATION);
    Diagram diagram = ViewService.createDiagram(statechart, StatechartDiagramEditor.ID, preferencesHint);
    diagram.setElement(statechart);
    // Add to resource
    resource.getContents().add(statechart);
    resource.getContents().add(diagram);
    // Create an initial region
    Region region = SGraphFactory.eINSTANCE.createRegion();
    region.setName(INITIAL_REGION_NAME);
    statechart.getRegions().add(region);
    Node regionView = ViewService.createNode(diagram, region, SemanticHints.REGION, preferencesHint);
    setRegionViewLayoutConstraint(regionView);
    // // Create an initial state
    Entry initialState = SGraphFactory.eINSTANCE.createEntry();
    initialState.setKind(EntryKind.INITIAL);
    region.getVertices().add(initialState);
    Node initialStateView = ViewService.createNode(getRegionCompartmentView(regionView), initialState, SemanticHints.ENTRY, preferencesHint);
    setInitialStateViewLayoutConstraint(initialStateView);
    // Create the first state
    State state = SGraphFactory.eINSTANCE.createState();
    state.setName("StateA");
    region.getVertices().add(state);
    Node stateNode = ViewService.createNode(getRegionCompartmentView(regionView), state, SemanticHints.STATE, preferencesHint);
    setStateViewLayoutConstraint(stateNode);
    // Create the transition from Initial State to State
    Transition transition = SGraphFactory.eINSTANCE.createTransition();
    transition.setSource(initialState);
    transition.setTarget(state);
    initialState.getOutgoingTransitions().add(transition);
    ViewService.createEdge(initialStateView, stateNode, transition, SemanticHints.TRANSITION, preferencesHint);
    // Create the textcompartment for events / variables
    Node textCompartment = ViewService.createNode(diagram, statechart, SemanticHints.STATECHART_TEXT, preferencesHint);
    setTextCompartmentLayoutConstraint(textCompartment);
}

Example 13 with Node

use of org.eclipse.gmf.runtime.notation.Node in project statecharts by Yakindu.

the class TransitionViewFactory method decorateView.

@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 14 with Node

use of org.eclipse.gmf.runtime.notation.Node in project statecharts by Yakindu.

the class StateTemplatesModification method execute.

@SuppressWarnings("unchecked")
@Override
protected void execute(EObject semanticObject, View view) {
    State state = (State) semanticObject;
    Resource resource = loadTemplateResource(getTemplatePath());
    Diagram diagram = (Diagram) getObjectByType(resource.getContents(), NotationPackage.Literals.DIAGRAM);
    EList<View> children = diagram.getChildren();
    List<Node> regions = new ArrayList<Node>();
    for (View child : children) {
        if (child.getType().equals(SemanticHints.REGION)) {
            regions.add((Node) child);
        }
    }
    View figureCompartment = ViewUtil.getChildBySemanticHint(view, SemanticHints.STATE_FIGURE_COMPARTMENT);
    while (regions.size() > 0) {
        Node child = regions.get(0);
        regions.remove(child);
        setPreferredSize(child);
        figureCompartment.insertChild(child);
        state.getRegions().add((Region) child.getElement());
    }
    EList<Edge> edges = diagram.getEdges();
    while (edges.size() > 0) {
        view.getDiagram().insertEdge(edges.get(0));
    }
    setPreferredSize(view);
}

Example 15 with Node

use of org.eclipse.gmf.runtime.notation.Node in project InformationSystem by ObeoNetwork.

the class EditPolicyProvider method provides.

public boolean provides(IOperation operation) {
    if (operation instanceof CreateEditPoliciesOperation) {
        EditPart editPart = ((CreateEditPoliciesOperation) operation).getEditPart();
        Object model = editPart.getModel();
        if (model instanceof Node) {
            Node node = (Node) model;
            // check DNode, DNodeContainer
            if (node.getElement() instanceof DDiagramElement) {
                DDiagramElement dElement = (DDiagramElement) node.getElement();
                EObject target = dElement.getTarget();
                // if(target instanceof NamedElement){
                if (target instanceof EObject) {
                    return true;
                }
            }
        }
        ;
    }
    return false;
}