org.netbeans.api.visual.router.RouterFactory Java Examples

/**
 * Creates a VMD graph scene with a specific color scheme.
 * @param scheme the color scheme
 */
public VMDGraphScene (VMDColorScheme scheme) {
    this.scheme = scheme;
    setKeyEventProcessingType (EventProcessingType.FOCUSED_WIDGET_AND_ITS_PARENTS);

    addChild (backgroundLayer);
    addChild (mainLayer);
    addChild (connectionLayer);
    addChild (upperLayer);

    router = RouterFactory.createOrthogonalSearchRouter (mainLayer, connectionLayer);

    getActions ().addAction (ActionFactory.createZoomAction ());
    getActions ().addAction (ActionFactory.createPanAction ());
    getActions ().addAction (ActionFactory.createRectangularSelectAction (this, backgroundLayer));

    sceneLayout = LayoutFactory.createSceneGraphLayout (this, new GridGraphLayout<String, String> ().setChecker (true));
}
 

/**
 * Creates a connection widget.
 * @param scene the scene
 */
public ConnectionWidget (Scene scene) {
    super (scene);
    sourceAnchorShape = AnchorShape.NONE;
    targetAnchorShape = AnchorShape.NONE;
    controlPointShape = PointShape.NONE;
    endPointShape = PointShape.NONE;
    router = RouterFactory.createDirectRouter ();
    routingRequired = true;
    connectionWidgetLayout = new ConnectionWidgetLayout ();
    setLayout (connectionWidgetLayout);
    stroke = STROKE_DEFAULT;
    paintControlPoints = false;
    controlPointCutDistance = 0;
    sourceEntry = new ConnectionEntry (true);
    targetEntry = new ConnectionEntry (false);

    routingPolicy = RoutingPolicy.ALWAYS_ROUTE;
}
 

public void testCollisionsCollector () {
    Scene scene = new Scene ();

    ConnectionWidget widget = new ConnectionWidget (scene);
    widget.setSourceAnchor (AnchorFactory.createFixedAnchor (new Point (100, 100)));
    widget.setTargetAnchor (AnchorFactory.createFixedAnchor (new Point (300, 200)));
    widget.setRouter (RouterFactory.createOrthogonalSearchRouter (new CollisionsCollector() {
        public void collectCollisions (List<Rectangle> verticalCollisions, List<Rectangle> horizontalCollisions) {
            getRef ().println ("CollisionsCollector invoked");
        }
    }));
    scene.addChild (widget);

    JFrame frame = showFrame (scene);
    frame.setVisible(false);
    frame.dispose ();
    
    compareReferenceFiles ();
}
 

public void testConnectionWidgetCollisionsCollector () {
    Scene scene = new Scene ();

    final ConnectionWidget widget = new ConnectionWidget (scene);
    widget.setSourceAnchor (AnchorFactory.createFixedAnchor (new Point (100, 100)));
    widget.setTargetAnchor (AnchorFactory.createFixedAnchor (new Point (300, 200)));
    widget.setRouter (RouterFactory.createOrthogonalSearchRouter (new ConnectionWidgetCollisionsCollector () {
        public void collectCollisions (ConnectionWidget connectionWidget, List<Rectangle> verticalCollisions, List<Rectangle> horizontalCollisions) {
            getRef ().println ("ConnectionWidgetCollisionsCollector invoked - is widget valid: " + (connectionWidget == widget));
        }
    }));
    scene.addChild (widget);

    JFrame frame = showFrame (scene);
    frame.setVisible(false);
    frame.dispose ();

    compareReferenceFiles ();
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    ConnectionWidget w = new BlockConnectionWidget(this, edge);
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    ConnectionWidget w = new BlockConnectionWidget(this, edge);
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    ConnectionWidget w = new BlockConnectionWidget(this, edge);
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

/**
 * Creates a VMD graph scene.
 * @param pageFlowView or TopComponent/container.
 */
public PageFlowScene(PageFlowView view) {
    super();
    refPageFlowView = new WeakReference<PageFlowView>(view);

    setOpaque(true);
    setBackground(PAINT_BACKGROUND);

    setKeyEventProcessingType(EventProcessingType.FOCUSED_WIDGET_AND_ITS_PARENTS);

    addChild(backgroundLayer);
    addChild(mainLayer);
    addChild(connectionLayer);
    addChild(upperLayer);

    router = RouterFactory.createOrthogonalSearchRouter(mainLayer, connectionLayer);

    Chain actions = getActions();
    actions.addAction(ActionFactory.createZoomAction());
    actions.addAction(ActionFactory.createPanAction());
    actions.addAction(ActionFactory.createRectangularSelectAction(this, backgroundLayer));
    /*** POPUP_HACK: I have no access to PopupAction so I can't look through the actions and determine which one is a popup.
     * In order to added accessibility to popup I need access to this provider unless an API is created
     * to figure this out another means.
     **/
    actions.addAction(pagePopupAction);
    actions.addAction(createActionMap());
    pfObjectSceneListener = new PFObjectSceneListener();
    addObjectSceneListener(pfObjectSceneListener, ObjectSceneEventType.OBJECT_SELECTION_CHANGED);


    /* Temporary workaround  ISSUE# 107506 Still an issue. */
    //InputMap inputMap = MapActionUtility.initInputMap();
    //ActionMap actionMap = MapActionUtility.initActionMap();
    //actions.addAction(ActionFactory.createActionMapAction(inputMap, actionMap));
    //MyActionMapAction action = new MyActionMapAction(null, null);
    fpnl = new FreePlaceNodesLayouter(this, view.getVisibleRect());
    
}
 

public QBGraphScene(QueryBuilderGraphFrame qbGF) {
    qbGF._firstTableInserted = false;
    mainLayer = new LayerWidget(this);
    connectionLayer = new LayerWidget(this);
    addChild(mainLayer);
    addChild(connectionLayer);
    
    router = RouterFactory.createOrthogonalSearchRouter(mainLayer, connectionLayer);
    getActions().addAction(mouseHoverAction);
    // getActions().addAction(ActionFactory.createZoomAction());
    // ToDo: qbGF has been passed in only to support the menu; eventually, merge QBGF into this
    getActions().addAction(ActionFactory.createPopupMenuAction(qbGF));
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    ConnectionWidget w = new BlockConnectionWidget(this, edge);
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    BlockConnectionWidget w = new BlockConnectionWidget(this, edge);
    switch (edge.getState()) {
        case NEW:
            w.setBold(true);
            break;
        case DELETED:
            w.setDashed(true);
            break;
    }
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    ConnectionWidget w = new BlockConnectionWidget(this, edge);
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    ConnectionWidget w = new BlockConnectionWidget(this, edge);
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

protected Widget attachEdgeWidget(InputBlockEdge edge) {
    ConnectionWidget w = new BlockConnectionWidget(this, edge);
    w.setRouter(RouterFactory.createDirectRouter());
    w.setTargetAnchorShape(AnchorShape.TRIANGLE_FILLED);
    edgeLayer.addChild(w);
    return w;
}
 

public LunaticDepScene(VMDColorScheme scheme) {
    this.scheme = scheme;
    setKeyEventProcessingType(EventProcessingType.FOCUSED_WIDGET_AND_ITS_PARENTS);
    addChild(backgroundLayer);
    addChild(mainLayer);
    addChild(connectionLayer);
    addChild(upperLayer);
    orthoRouter = RouterFactory.createOrthogonalSearchRouter(mainLayer, connectionLayer);
    getActions().addAction(ActionFactory.createZoomAction());
    getActions().addAction(ActionFactory.createPanAction());
    getActions().addAction(ActionFactory.createRectangularSelectAction(this, backgroundLayer));
}