Example usage for java.awt.event MouseEvent NOBUTTON

Introduction

In this page you can find the example usage for java.awt.event MouseEvent NOBUTTON.

Prototype

int NOBUTTON

To view the source code for java.awt.event MouseEvent NOBUTTON.

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Document

Indicates no mouse buttons; used by #getButton .

Usage

From source file:Main.java

public Main() {
    setSize(300, 300);/*from w w w  .  j  a va 2 s .  c  om*/
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    final JTextArea textArea = new JTextArea();
    textArea.setText("Click Me!");

    textArea.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {
            if (e.getButton() == MouseEvent.NOBUTTON) {
                textArea.setText("No button clicked...");
            } else if (e.getButton() == MouseEvent.BUTTON1) {
                textArea.setText("Button 1 clicked...");
            } else if (e.getButton() == MouseEvent.BUTTON2) {
                textArea.setText("Button 2 clicked...");
            } else if (e.getButton() == MouseEvent.BUTTON3) {
                textArea.setText("Button 3 clicked...");
            }

            System.out.println("Number of click: " + e.getClickCount());
            System.out.println("Click position (X, Y):  " + e.getX() + ", " + e.getY());
        }
    });

    getContentPane().add(textArea);
}

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From source file:Main.java

public Main() {
    setLayout(null);/*from  w w w  .j av  a2 s.c o m*/
    add(button);
    button.setSize(button.getPreferredSize());
    button.setLocation(20, 20);
    addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            System.out.println(e.getButton() == MouseEvent.NOBUTTON);
        }
    });
}

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From source file:SWTUtils.java

/**
 * Creates an AWT <code>MouseEvent</code> from a swt event.
 * This method helps passing SWT mouse event to awt components.
 * @param event The swt event.//from w ww  .ja  v  a 2  s .  c o  m
 * @return A AWT mouse event based on the given SWT event.
 */
public static MouseEvent toAwtMouseEvent(org.eclipse.swt.events.MouseEvent event) {
    int button = MouseEvent.NOBUTTON;
    switch (event.button) {
    case 1:
        button = MouseEvent.BUTTON1;
        break;
    case 2:
        button = MouseEvent.BUTTON2;
        break;
    case 3:
        button = MouseEvent.BUTTON3;
        break;
    }
    int modifiers = 0;
    if ((event.stateMask & SWT.CTRL) != 0) {
        modifiers |= InputEvent.CTRL_DOWN_MASK;
    }
    if ((event.stateMask & SWT.SHIFT) != 0) {
        modifiers |= InputEvent.SHIFT_DOWN_MASK;
    }
    if ((event.stateMask & SWT.ALT) != 0) {
        modifiers |= InputEvent.ALT_DOWN_MASK;
    }
    MouseEvent awtMouseEvent = new MouseEvent(DUMMY_PANEL, event.hashCode(), event.time, modifiers, event.x,
            event.y, 1, false, button);
    return awtMouseEvent;
}

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From source file:com.net2plan.gui.utils.topologyPane.jung.JUNGCanvas.java

/**
 * Default constructor./*from w  ww .ja  v a2  s.  com*/
 *
 * @since 0.2.3
 */
public JUNGCanvas(IVisualizationCallback callback, TopologyPanel topologyPanel) {
    this.callback = callback;

    transformNetPlanCoordinatesToJungCoordinates = vertex -> {
        final int vlIndex = this.callback.getVisualizationState()
                .getCanvasVisualizationOrderRemovingNonVisible(vertex.getLayer());
        final double interLayerDistanceInNpCoord = currentInterLayerDistanceInNpCoordinates;
        final Point2D basePositionInNetPlanCoord = vertex.getAssociatedNetPlanNode().getXYPositionMap();
        return new Point2D.Double(basePositionInNetPlanCoord.getX(),
                -(basePositionInNetPlanCoord.getY() + (vlIndex * interLayerDistanceInNpCoord)));
    };

    g = new DirectedOrderedSparseMultigraph<>();
    l = new StaticLayout<>(g, transformNetPlanCoordinatesToJungCoordinates);
    vv = new VisualizationViewer<>(l);

    osmStateManager = new OSMStateManager(callback, topologyPanel, this);

    originalEdgeShapeTransformer = new EdgeShape.QuadCurve<>();
    ((EdgeShape.QuadCurve<GUINode, GUILink>) originalEdgeShapeTransformer).setControlOffsetIncrement(10); // how much they separate from the direct line (default is 20)
    //((EdgeShape.QuadCurve<GUINode, GUILink>) originalEdgeShapeTransformer).setEdgeIndexFunction(DefaultParallelEdgeIndexFunction.<GUINode, GUILink>getInstance()); // how much they separate from the direct line (default is 20)
    /* This functions gives an index to the links to show separate (curved): the order among the parallel links (BUT NOW only among the separated ones among them) */
    ((EdgeShape.QuadCurve<GUINode, GUILink>) originalEdgeShapeTransformer)
            .setEdgeIndexFunction(new EdgeIndexFunction<GUINode, GUILink>() {
                public void reset(Graph<GUINode, GUILink> graph, GUILink e) {
                }

                public void reset() {
                }

                public int getIndex(Graph<GUINode, GUILink> graph, GUILink e) {
                    final GUINode u = e.getOriginNode();
                    final GUINode v = e.getDestinationNode();
                    final HashSet<GUILink> commonEdgeSet = new HashSet<>(graph.getInEdges(v));
                    commonEdgeSet.retainAll(graph.getOutEdges(u));
                    commonEdgeSet.removeIf(ee -> !ee.isShownSeparated());
                    int count = 0;
                    for (GUILink other : commonEdgeSet)
                        if (other == e)
                            return count;
                        else
                            count++;
                    throw new RuntimeException();
                }
            });
    /* Customize the graph */
    vv.getRenderContext().setVertexDrawPaintTransformer(n -> n.getDrawPaint());
    vv.getRenderContext().setVertexFillPaintTransformer(n -> n.getFillPaint());
    vv.getRenderContext().setVertexFontTransformer(n -> n.getFont());

    vv.getRenderContext().setVertexIconTransformer(gn -> gn.getIcon());

    vv.getRenderContext().setVertexIncludePredicate(
            guiNodeContext -> callback.getVisualizationState().isVisibleInCanvas(guiNodeContext.element));
    vv.getRenderer().setVertexLabelRenderer(new NodeLabelRenderer());
    vv.setVertexToolTipTransformer(node -> node.getToolTip());

    vv.getRenderContext().setEdgeIncludePredicate(
            context -> callback.getVisualizationState().isVisibleInCanvas(context.element));
    vv.getRenderContext().setEdgeArrowPredicate(
            context -> callback.getVisualizationState().isVisibleInCanvas(context.element)
                    && context.element.getHasArrow());
    vv.getRenderContext().setEdgeArrowStrokeTransformer(i -> i.getArrowStroke());
    vv.getRenderContext()
            .setEdgeArrowTransformer(new ConstantTransformer(ArrowFactory.getNotchedArrow(7, 10, 5)));
    vv.getRenderContext().setEdgeLabelClosenessTransformer(new ConstantDirectionalEdgeValueTransformer(.6, .6));
    vv.getRenderContext().setEdgeStrokeTransformer(i -> i.getEdgeStroke());

    vv.getRenderContext().setEdgeDrawPaintTransformer(e -> e.getEdgeDrawPaint());
    vv.getRenderContext().setArrowDrawPaintTransformer(e -> e.getArrowDrawPaint());
    vv.getRenderContext().setArrowFillPaintTransformer(e -> e.getArrowFillPaint());

    vv.getRenderContext().setEdgeLabelRenderer(new DefaultEdgeLabelRenderer(Color.BLUE));
    vv.getRenderer().setEdgeLabelRenderer(new BasicEdgeLabelRenderer<GUINode, GUILink>() {
        public void labelEdge(RenderContext<GUINode, GUILink> rc, Layout<GUINode, GUILink> layout, GUILink e,
                String label) {
            if (callback.getVisualizationState().isCanvasShowLinkLabels())
                super.labelEdge(rc, layout, e, e.getLabel());
        }
    });
    vv.setEdgeToolTipTransformer(link -> link.getToolTip());
    vv.getRenderContext().setEdgeShapeTransformer(
            c -> c.element.isShownSeparated() ? originalEdgeShapeTransformer.transform(c)
                    : new Line2D.Float(0.0f, 0.0f, 1.0f, 0.0f));

    // Background controller
    this.paintableAssociatedToBackgroundImage = null;

    gm = new PluggableGraphMouse();
    vv.setGraphMouse(gm);

    scalingControl = new LayoutScalingControl();
    ITopologyCanvasPlugin scalingPlugin = new ScalingCanvasPlugin(scalingControl, MouseEvent.NOBUTTON);
    addPlugin(scalingPlugin);

    vv.setOpaque(false);
    vv.setBackground(new Color(0, 0, 0, 0));

    this.updateInterLayerDistanceInNpCoordinates(callback.getVisualizationState().getInterLayerSpaceInPixels());

    //        reset();
}

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