Example usage for java.awt.event MouseEvent getPoint

Introduction

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

Prototype

public Point getPoint()

Source Link

Document

Returns the x,y position of the event relative to the source component.

Usage

From source file:ru.jcorp.smartstreets.gui.map.bundle.GraphEditMousePlugin.java

@SuppressWarnings("unchecked")
public void mouseReleased(MouseEvent e) {
    if (checkModifiers(e)) {
        editor.clearPath();/*  www  . j a  v a 2 s .  c  om*/

        final VisualizationViewer<GraphNode, GraphLink> vv = (VisualizationViewer<GraphNode, GraphLink>) e
                .getSource();
        final Point2D p = e.getPoint();
        Layout<GraphNode, GraphLink> layout = vv.getModel().getGraphLayout();
        GraphElementAccessor<GraphNode, GraphLink> pickSupport = vv.getPickSupport();
        if (pickSupport != null) {
            final GraphNode vertex = pickSupport.getVertex(layout, p.getX(), p.getY());
            if (vertex != null && startVertex != null) {
                Graph<GraphNode, GraphLink> graph = vv.getGraphLayout().getGraph();

                GraphLink coGraphLink;
                if (edgeFactory instanceof LinkedLinesFactory) {
                    coGraphLink = ((LinkedLinesFactory) edgeFactory).createLinkedLine(startVertex, vertex);
                } else {
                    coGraphLink = edgeFactory.create();
                }

                SmartMapLine line = coGraphLink.getMapLine();
                if (line.getCodirectionalSign() == null)
                    line.setCodirectionalSign(new RoadSign());
                if (line.getOppositelySign() == null)
                    line.setOppositelySign(new RoadSign());

                GraphLink opGraphLink = new GraphLink(coGraphLink.getMapLine(),
                        coGraphLink.getMapLine().getOppositelySign());

                coGraphLink.setNeighbor(opGraphLink);
                opGraphLink.setNeighbor(coGraphLink);

                graph.addEdge(coGraphLink, startVertex, vertex, edgeIsDirected);
                graph.addEdge(opGraphLink, vertex, startVertex, edgeIsDirected);
                vv.repaint();
            }
        }
        startVertex = null;
        down = null;
        edgeIsDirected = EdgeType.UNDIRECTED;
        vv.removePostRenderPaintable(edgePaintable);
        vv.removePostRenderPaintable(arrowPaintable);
    }
}

From source file:net.panthema.BispanningGame.MyEditingGraphMousePlugin.java

/**
 * If startVertex is non-null, stretch an edge shape between startVertex and
 * the mouse pointer to simulate edge creation
 *//*  w  w  w  .j av a 2  s .  co m*/
@SuppressWarnings("unchecked")
public void mouseDragged(MouseEvent e) {
    if (checkModifiers(e) || startVertex != null) {
        if (startVertex != null) {
            transformEdgeShape(down, e.getPoint());
        }
        VisualizationViewer<V, E> vv = (VisualizationViewer<V, E>) e.getSource();
        vv.repaint();
    }
}

From source file:edu.uci.ics.jung.visualization.VisualizationViewer.java

/**
 * called by the superclass to display tooltips
 *//*w  w  w .j a  v  a  2s .c  o  m*/
public String getToolTipText(MouseEvent event) {
    Layout<V, E> layout = getGraphLayout();
    Point2D p = null;
    if (vertexToolTipTransformer != null) {
        p = event.getPoint();
        //renderContext.getBasicTransformer().inverseViewTransform(event.getPoint());
        V vertex = getPickSupport().getVertex(layout, p.getX(), p.getY());
        if (vertex != null) {
            return vertexToolTipTransformer.transform(vertex);
        }
    }
    if (edgeToolTipTransformer != null) {
        if (p == null)
            p = renderContext.getMultiLayerTransformer().inverseTransform(Layer.VIEW, event.getPoint());
        E edge = getPickSupport().getEdge(layout, p.getX(), p.getY());
        if (edge != null) {
            return edgeToolTipTransformer.transform(edge);
        }
    }
    if (mouseEventToolTipTransformer != null) {
        return mouseEventToolTipTransformer.transform(event);
    }
    return super.getToolTipText(event);
}

From source file:SwingGlassExample.java

private void redispatchMouseEvent(MouseEvent e) {
    boolean inButton = false;
    boolean inMenuBar = false;
    Point glassPanePoint = e.getPoint();
    Component component = null;// w  w  w .  ja  v a2s  .  c  o m
    Container container = contentPane;
    Point containerPoint = SwingUtilities.convertPoint(this, glassPanePoint, contentPane);
    int eventID = e.getID();

    if (containerPoint.y < 0) {
        inMenuBar = true;
        container = menuBar;
        containerPoint = SwingUtilities.convertPoint(this, glassPanePoint, menuBar);
        testForDrag(eventID);
    }

    //XXX: If the event is from a component in a popped-up menu,
    //XXX: then the container should probably be the menu's
    //XXX: JPopupMenu, and containerPoint should be adjusted
    //XXX: accordingly.
    component = SwingUtilities.getDeepestComponentAt(container, containerPoint.x, containerPoint.y);

    if (component == null) {
        return;
    } else {
        inButton = true;
        testForDrag(eventID);
    }

    if (inMenuBar || inButton || inDrag) {
        Point componentPoint = SwingUtilities.convertPoint(this, glassPanePoint, component);
        component.dispatchEvent(new MouseEvent(component, eventID, e.getWhen(), e.getModifiers(),
                componentPoint.x, componentPoint.y, e.getClickCount(), e.isPopupTrigger()));
    }
}

From source file:org.kalypso.kalypsomodel1d2d.ui.map.channeledit.DrawBanklineWidget.java

@Override
public void mouseDragged(final MouseEvent event) {
    if (m_edit && m_bankline != null)
        m_lineEditor.dragged(event.getPoint(), getMapPanel());
}

From source file:org.apache.cayenne.swing.components.textpane.JCayenneTextPane.java

public String getToolTipText(MouseEvent e) {

    if (e.getPoint().y > endYPositionToolTip && e.getPoint().y < startYPositionToolTip && imageError) {
        setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
        String htmlText = getTooltipTextError().replaceAll("\n", "<br>&nbsp;").replaceAll("\t", "&nbsp;")
                .replaceAll("\r", "<br>&nbsp;");

        return "<HTML>" + "<body bgcolor='#FFEBCD' text='black'>" + htmlText + "</body>";
    } else {/*from  w  ww.j  a  v a 2 s .c  o m*/
        setCursor(Cursor.getDefaultCursor());
        return null;
    }
}

From source file:org.pmedv.blackboard.components.PartView.java

private void handlePopupTrigger(MouseEvent e) {
    if (e.isPopupTrigger() && model.getParts().size() >= 1) {

        Point p = e.getPoint();
        // get the row index that contains that coordinate
        int rowNumber = partPanel.getPartTable().rowAtPoint(p);
        // Get the ListSelectionModel of the JTable
        ListSelectionModel model = partPanel.getPartTable().getSelectionModel();
        // set the selected interval of rows. Using the "rowNumber"
        // variable for the beginning and end selects only that one row.
        model.setSelectionInterval(rowNumber, rowNumber);
        tablePopupMenu.show(e.getComponent(), e.getX(), e.getY());
    }/*from   www  .  j  a v a 2s . c om*/
}

From source file:ToggleSample.java

private void init() {
    updateUI();//from   w  w w .j a va  2  s  .c o m
    setRequestFocusEnabled(false);
    // Borrows heavily from BasicMenuUI
    MouseInputListener mouseInputListener = new MouseInputListener() {
        // If mouse released over this menu item, activate it
        public void mouseReleased(MouseEvent mouseEvent) {
            MenuSelectionManager menuSelectionManager = MenuSelectionManager.defaultManager();
            Point point = mouseEvent.getPoint();
            if ((point.x >= 0) && (point.x < getWidth()) && (point.y >= 0) && (point.y < getHeight())) {
                menuSelectionManager.clearSelectedPath();
                // component automatically handles "selection" at this point
                // doClick(0); // not necessary
            } else {
                menuSelectionManager.processMouseEvent(mouseEvent);
            }
        }

        // If mouse moves over menu item, add to selection path, so it
        // becomes armed
        public void mouseEntered(MouseEvent mouseEvent) {
            MenuSelectionManager menuSelectionManager = MenuSelectionManager.defaultManager();
            menuSelectionManager.setSelectedPath(getPath());
        }

        // When mouse moves away from menu item, disaarm it and select
        // something else
        public void mouseExited(MouseEvent mouseEvent) {
            MenuSelectionManager menuSelectionManager = MenuSelectionManager.defaultManager();
            MenuElement path[] = menuSelectionManager.getSelectedPath();
            if (path.length > 1) {
                MenuElement newPath[] = new MenuElement[path.length - 1];
                for (int i = 0, c = path.length - 1; i < c; i++) {
                    newPath[i] = path[i];
                }
                menuSelectionManager.setSelectedPath(newPath);
            }
        }

        // Pass along drag events
        public void mouseDragged(MouseEvent mouseEvent) {
            MenuSelectionManager.defaultManager().processMouseEvent(mouseEvent);
        }

        public void mouseClicked(MouseEvent mouseEvent) {
        }

        public void mousePressed(MouseEvent mouseEvent) {
        }

        public void mouseMoved(MouseEvent mouseEvent) {
        }
    };
    addMouseListener(mouseInputListener);
    addMouseMotionListener(mouseInputListener);
}

From source file:de.tntinteractive.portalsammler.gui.DocumentTable.java

public DocumentTable(final Gui gui, final SecureStore store) {
    this.gui = gui;
    this.store = store;

    this.table = new JTable();
    this.table.setRowSelectionAllowed(true);
    this.refreshContents();
    this.table.addMouseListener(new MouseAdapter() {
        @Override/*from   w ww .j  a  va 2s.  com*/
        public void mousePressed(final MouseEvent me) {
            final int r = DocumentTable.this.table.rowAtPoint(me.getPoint());
            if (!DocumentTable.this.table.getSelectionModel().isSelectedIndex(r)) {
                if (r >= 0 && r < DocumentTable.this.table.getRowCount()) {
                    DocumentTable.this.table.setRowSelectionInterval(r, r);
                } else {
                    DocumentTable.this.table.clearSelection();
                }
            }

            if (me.isPopupTrigger()) {
                DocumentTable.this.showPopup(me);
            } else if (me.getClickCount() == 2) {
                DocumentTable.this.openSelectedRows();
            }
        }

        @Override
        public void mouseReleased(final MouseEvent me) {
            if (me.isPopupTrigger()) {
                DocumentTable.this.showPopup(me);
            }
        }
    });
    this.table.setAutoResizeMode(JTable.AUTO_RESIZE_LAST_COLUMN);
    this.table.getColumnModel().getColumn(0).setPreferredWidth(120);
    this.table.getColumnModel().getColumn(1).setPreferredWidth(80);
    this.table.getColumnModel().getColumn(2).setPreferredWidth(100);
    this.table.getColumnModel().getColumn(3).setPreferredWidth(500);
}

From source file:com.att.aro.ui.model.ImageBPTable.java

/**
 * Returns a default table header for the DataTable.
 * //w  w w  .  j a  v  a  2s.co  m
 * @return A JTableHeader object with default properties.
 */
@Override
public JTableHeader createDefaultTableHeader() {
    return new JTableHeader(columnModel) {
        private static final long serialVersionUID = 1L;

        @Override
        public String getToolTipText(MouseEvent mEvent) {
            int column = columnAtPoint(mEvent.getPoint());

            // Locate the renderer under the event location
            if (column != -1) {
                TableColumn aColumn = columnModel.getColumn(column);
                Object tip = aColumn.getHeaderValue();
                if (tip != null) {
                    return tip.toString();
                }
            }
            return null;
        }
    };
}