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:op.care.sysfiles.PnlFiles.java

private void tblFilesMousePressed(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_tblFilesMousePressed

    Point p = evt.getPoint();
    ListSelectionModel lsm = tblFiles.getSelectionModel();
    Point p2 = evt.getPoint();/*from  w ww .j a v  a2  s  .co m*/
    SwingUtilities.convertPointToScreen(p2, tblFiles);
    final Point screenposition = p2;

    boolean singleRowSelected = lsm.getMaxSelectionIndex() == lsm.getMinSelectionIndex();

    final int row = tblFiles.rowAtPoint(p);
    final int col = tblFiles.columnAtPoint(p);

    if (singleRowSelected) {
        lsm.setSelectionInterval(row, row);
    }

    final TMSYSFiles tm = (TMSYSFiles) tblFiles.getModel();
    final SYSFiles sysfile = tm.getRow(tblFiles.convertRowIndexToModel(row));

    if (SwingUtilities.isRightMouseButton(evt)) {

        SYSTools.unregisterListeners(menu);
        menu = new JPopupMenu();

        // SELECT
        JMenuItem itemPopupShow = new JMenuItem(SYSTools.xx("misc.commands.show"), SYSConst.icon22magnify1);
        itemPopupShow.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {
                SYSFilesTools.handleFile(sysfile, Desktop.Action.OPEN);
            }
        });
        menu.add(itemPopupShow);

        if (col == TMSYSFiles.COL_DESCRIPTION
                && OPDE.getAppInfo().isAllowedTo(InternalClassACL.UPDATE, internalClassID)) {

            final JMenuItem itemPopupEdit = new JMenuItem(SYSTools.xx("misc.commands.edit"),
                    SYSConst.icon22edit3);
            itemPopupEdit.addActionListener(new java.awt.event.ActionListener() {
                public void actionPerformed(java.awt.event.ActionEvent evt) {

                    final JidePopup popup = new JidePopup();
                    popup.setMovable(false);
                    popup.getContentPane()
                            .setLayout(new BoxLayout(popup.getContentPane(), BoxLayout.LINE_AXIS));

                    final JComponent editor = new JTextArea(sysfile.getBeschreibung(), 10, 40);
                    ((JTextArea) editor).setLineWrap(true);
                    ((JTextArea) editor).setWrapStyleWord(true);
                    ((JTextArea) editor).setEditable(true);

                    popup.getContentPane().add(new JScrollPane(editor));
                    final JButton saveButton = new JButton(SYSConst.icon22apply);
                    saveButton.addActionListener(new ActionListener() {
                        @Override
                        public void actionPerformed(ActionEvent actionEvent) {
                            EntityManager em = OPDE.createEM();
                            try {
                                em.getTransaction().begin();
                                popup.hidePopup();
                                SYSFiles mySysfile = em.merge(sysfile);
                                mySysfile.setBeschreibung(((JTextArea) editor).getText().trim());
                                em.getTransaction().commit();
                                tm.setSYSFile(tblFiles.convertRowIndexToModel(row), mySysfile);
                            } catch (Exception e) {
                                em.getTransaction().rollback();
                                OPDE.fatal(e);
                            } finally {
                                em.close();
                            }

                        }
                    });

                    saveButton.setHorizontalAlignment(SwingConstants.RIGHT);
                    JPanel pnl = new JPanel(new BorderLayout(10, 10));
                    JScrollPane pnlEditor = new JScrollPane(editor);

                    pnl.add(pnlEditor, BorderLayout.CENTER);
                    JPanel buttonPanel = new JPanel();
                    buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.LINE_AXIS));
                    buttonPanel.add(saveButton);
                    pnl.setBorder(new EmptyBorder(10, 10, 10, 10));
                    pnl.add(buttonPanel, BorderLayout.SOUTH);

                    popup.setOwner(tblFiles);
                    popup.removeExcludedComponent(tblFiles);
                    popup.getContentPane().add(pnl);
                    popup.setDefaultFocusComponent(editor);

                    popup.showPopup(screenposition.x, screenposition.y);

                }
            });
            menu.add(itemPopupEdit);
        }

        if (OPDE.getAppInfo().isAllowedTo(InternalClassACL.DELETE, internalClassID)) {
            JMenuItem itemPopupDelete = new JMenuItem(SYSTools.xx("misc.commands.delete"),
                    SYSConst.icon22delete);
            itemPopupDelete.addActionListener(new java.awt.event.ActionListener() {

                public void actionPerformed(java.awt.event.ActionEvent evt) {

                    new DlgYesNo(
                            SYSTools.xx("misc.questions.delete1") + "<br/><b>" + sysfile.getFilename()
                                    + "</b><br/>" + SYSTools.xx("misc.questions.delete2"),
                            new ImageIcon(getClass().getResource("/artwork/48x48/bw/trashcan_empty.png")),
                            new Closure() {
                                @Override
                                public void execute(Object o) {
                                    if (o.equals(JOptionPane.YES_OPTION)) {
                                        SYSFilesTools.deleteFile(sysfile);
                                        reloadTable();
                                    }
                                }
                            });

                }
            });
            menu.add(itemPopupDelete);
            itemPopupDelete.setEnabled(singleRowSelected);
        }

        menu.show(evt.getComponent(), (int) p.getX(), (int) p.getY());
    } else if (evt.getClickCount() == 2) {
        SYSFilesTools.handleFile(sysfile, Desktop.Action.OPEN);
    }

}

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From source file:com.nbt.TileCanvas.java

public TileCanvas(final World world) {
    Validate.notNull(world, "world must not be null");
    this.world = world;

    setFocusable(true);//from ww w . j a va  2s .c om
    addComponentListener(new ComponentAdapter() {
        @Override
        public void componentResized(ComponentEvent e) {
            int tileWidth = calculateWidth();
            setTileWidth(tileWidth);

            int tileHeight = calculateHeight();
            setTileHeight(tileHeight);

            save();
        }
    });
    addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            TileCanvas.this.keyPressed(e);
        }
    });
    addMouseListener(new MouseAdapter() {
        @Override
        public void mouseClicked(MouseEvent e) {
            Point point = e.getPoint();
            int x = pixelsToTile(point.x);
            int z = pixelsToTile(point.y);
            int tileX = x + getTileX();
            int tileZ = z + getTileZ();
            int y = getAltitude();
            Block block = world.getBlock(tileX, y, tileZ);
            blockClicked(block);
        }
    });
    addMouseWheelListener(new MouseWheelListener() {
        @Override
        public void mouseWheelMoved(MouseWheelEvent e) {
            int amount = e.getWheelRotation();
            int altitude = getAltitude();
            setAltitude(amount + altitude);

            updateXYZ();
            doRepaint();
            save();
        }
    });
    addMouseMotionListener(new MouseMotionAdapter() {
        @Override
        public void mouseMoved(MouseEvent e) {
            updateXYZ();
        }
    });
    new MouseDragAndDrop(this) {

        private int tileX, tileZ;

        @Override
        public void selected(MouseEvent e) {
            this.tileX = getTileX();
            this.tileZ = getTileZ();
        }

        @Override
        public void dragged(MouseEvent e) {
            MouseEvent startEvent = getStartEvent();
            Point startPt = startEvent.getPoint();
            Point releasePt = e.getPoint();
            int x = tileX + (pixelsToTile(startPt.x) - pixelsToTile(releasePt.x));
            int z = tileZ + (pixelsToTile(startPt.y) - pixelsToTile(releasePt.y));
            setTileX(x);
            setTileZ(z);

            updateXYZ();
            doRepaint();
        }

        @Override
        public void dropped(MouseEvent press, MouseEvent release) {
            // Point startPt = press.getPoint();
            // Point releasePt = release.getPoint();
            // int x = getTileX() + pixelsToTile(startPt.x - releasePt.x);
            // int z = getTileZ() + pixelsToTile(startPt.y - releasePt.y);
            // setTileX(x);
            // setTileZ(z);
            //
            // updateXYZ();
            // doRepaint();

            save();
        }

    }.install();

    setLayout(null);
    hud = new HUD();
    int width = 200, height = 200;
    hud.setSize(width, height);
    add(hud);
}

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From source file:pipeline.GUI_utils.JXTablePerColumnFiltering.java

@Override
//Adapted from http://stackoverflow.com/questions/27102546/show-tooltips-in-jtable-only-when-column-is-cut-off
public String getToolTipText(MouseEvent e) {
    Point p = e.getPoint();
    int col = columnAtPoint(p);
    int row = rowAtPoint(p);
    if (row == -1 || col == -1) {
        return null;
    }//from w  w w .  ja va 2 s.  c  o m
    Rectangle bounds = getCellRect(row, col, false);
    Object value = getValueAt(row, col);
    Component comp = prepareRenderer(getCellRenderer(row, col), row, col);
    if (comp.getPreferredSize().width > bounds.width) {
        return (value.toString());
    } else {
        return null;
    }
}

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From source file:org.jax.maanova.fit.gui.ResidualPlotPanel.java

private void mouseMoved(MouseEvent e) {
    if (this.showTooltip) {
        Point2D chartPoint = this.chartPanel.toChartPoint(e.getPoint());

        // find the nearest probe
        XYProbeData[] xyProbeData = this.getXYData();
        double nearestDistance = Double.POSITIVE_INFINITY;
        int nearestArrayIndex = -1;
        int nearestDotIndex = -1;
        for (int arrayIndex = 0; arrayIndex < xyProbeData.length; arrayIndex++) {
            double[] currXData = xyProbeData[arrayIndex].getXData();
            double[] currYData = xyProbeData[arrayIndex].getYData();
            for (int dotIndex = 0; dotIndex < currXData.length; dotIndex++) {
                double currDist = chartPoint.distanceSq(currXData[dotIndex], currYData[dotIndex]);
                if (currDist < nearestDistance) {
                    nearestDistance = currDist;
                    nearestArrayIndex = arrayIndex;
                    nearestDotIndex = dotIndex;
                }/*from   w w  w.  j a  v  a 2 s  . c o  m*/
            }
        }

        if (nearestArrayIndex == -1) {
            this.clearProbePopup();
        } else {
            XYProbeData nearestArrayData = xyProbeData[nearestArrayIndex];
            Point2D probeJava2DCoord = this.getJava2DCoordinates(nearestArrayData.getXData()[nearestDotIndex],
                    nearestArrayData.getYData()[nearestDotIndex]);
            double java2DDist = probeJava2DCoord.distance(e.getX(), e.getY());

            // is the probe close enough to be worth showing (in pixel distance)
            if (java2DDist <= PlotUtil.SCATTER_PLOT_DOT_SIZE_PIXELS * 2) {
                this.showProbePopup(nearestArrayIndex, nearestArrayData.getProbeIndices()[nearestDotIndex],
                        nearestArrayData.getXData()[nearestDotIndex],
                        nearestArrayData.getYData()[nearestDotIndex], e.getX(), e.getY());
            } else {
                this.clearProbePopup();
            }
        }
    }
}

---

From source file:org.jax.maanova.madata.gui.ArrayScatterPlotPanel.java

private void mouseMoved(MouseEvent e) {
    if (this.showTooltip) {
        Point2D chartPoint = this.chartPanel.toChartPoint(e.getPoint());

        // find the nearest probe
        XYProbeData xyProbeData = this.getXYData();
        double nearestDistance = Double.POSITIVE_INFINITY;
        int nearestDotIndex = -1;
        double[] xData = xyProbeData.getXData();
        double[] yData = xyProbeData.getYData();
        for (int dotIndex = 0; dotIndex < xData.length; dotIndex++) {
            double currDist = chartPoint.distanceSq(xData[dotIndex], yData[dotIndex]);
            if (currDist < nearestDistance) {
                nearestDistance = currDist;
                nearestDotIndex = dotIndex;
            }//from w w w.ja v a  2  s.  c o  m
        }

        if (nearestDotIndex == -1) {
            this.clearProbePopup();
        } else {
            Point2D probeJava2DCoord = this.getJava2DCoordinates(xData[nearestDotIndex],
                    yData[nearestDotIndex]);
            double java2DDist = probeJava2DCoord.distance(e.getX(), e.getY());

            // is the probe close enough to be worth showing (in pixel distance)
            if (java2DDist <= PlotUtil.SCATTER_PLOT_DOT_SIZE_PIXELS * 2) {
                this.showProbePopup(xyProbeData.getProbeIndices()[nearestDotIndex], xData[nearestDotIndex],
                        yData[nearestDotIndex], e.getX(), e.getY());
            } else {
                this.clearProbePopup();
            }
        }
    }
}

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From source file:in.co.itasca.geu.Main.java

private void jTable2MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jTable2MouseClicked
    // TODO add your handling code here:
    int row = jTable2.rowAtPoint(evt.getPoint());
    String value = (String) jTable2.getValueAt(row, 0);

    PopularityGraphDM gt = (PopularityGraphDM) searchedPopularName.get(value);
    GraphData[] array = gt.getAsArray();

    PieDataset dataset = createDataset(array);
    // based on the dataset we create the chart
    JFreeChart chart = createChart(dataset, "Name Popularity of " + value);

    ChartPanel chartPanel = new ChartPanel(chart);

    jTabbedPane1.add(chartPanel, value);

}

---

From source file:net.sf.jabref.gui.maintable.MainTableSelectionListener.java

/**
 * Process general right-click events on the table. Show the table context menu at
 * the position where the user right-clicked.
 * @param e The mouse event defining the popup trigger.
 * @param row The row where the event occurred.
 *//*ww w . j a v a2 s  . com*/
private void processPopupTrigger(MouseEvent e, int row) {
    int selRow = table.getSelectedRow();
    if ((selRow == -1) || !table.isRowSelected(table.rowAtPoint(e.getPoint()))) {
        table.setRowSelectionInterval(row, row);
    }
    RightClickMenu rightClickMenu = new RightClickMenu(JabRefGUI.getMainFrame(), panel);
    rightClickMenu.show(table, e.getX(), e.getY());
}

---

From source file:net.sf.jabref.gui.maintable.MainTableSelectionListener.java

@Override
public void mouseReleased(MouseEvent e) {
    // First find the column and row on which the user has clicked.
    final int col = table.columnAtPoint(e.getPoint());
    final int row = table.rowAtPoint(e.getPoint());

    // get the MainTableColumn which is currently visible at col
    int modelIndex = table.getColumnModel().getColumn(col).getModelIndex();
    MainTableColumn modelColumn = table.getMainTableColumn(modelIndex);

    // Check if the user has right-clicked. If so, open the right-click menu.
    if (e.isPopupTrigger() || (e.getButton() == MouseEvent.BUTTON3)) {
        if ((modelColumn == null) || !modelColumn.isIconColumn()) {
            // show normal right click menu
            processPopupTrigger(e, row);
        } else {/*from w w w  .j ava 2 s  . c  o m*/
            // show right click menu for icon columns
            showIconRightClickMenu(e, row, modelColumn);
        }
    }
}

---

From source file:VentanaPrincipal.java

private void listFicherosMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_listFicherosMouseClicked
    if (evt.getClickCount() == 2) {
        String aux = listFicheros.getComponentAt(evt.getPoint()).toString();
        String nom = aux.substring(aux.lastIndexOf("=") + 1, aux.lastIndexOf("-"));

        try {/*ww  w.  j a  v a2s.c o  m*/
            cliente.changeWorkingDirectory(nom);
            lblRuta.setText(cliente.printWorkingDirectory());
            listFicheros.removeAll();
            FTPFile[] files = cliente.listFiles();
            String tipos[] = { "Fichero", "Directorio", "Enlace simb." };
            for (int i = 0; i < files.length; i++) {
                listFicheros.add(files[i].getName() + "- " + tipos[files[i].getType()]);
            }
        } catch (IOException ex) {
            Logger.getLogger(VentanaPrincipal.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}

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From source file:org.broad.igv.ui.panel.PanTool.java

@Override
final public void mouseDragged(final MouseEvent e) {

    long currentTime = System.currentTimeMillis();

    if ((currentTime - lastDragEventTime) < throttleTimeMS) {
        return;//from   w ww  . j  a  v a2  s . co m
    }

    //System.out.println("T=" + ctr);
    lastDragEventTime = currentTime;

    try {
        Component panel = (Component) e.getSource();
        panel.setCursor(dragCursor);
        if (lastMousePoint == null) {
            lastMousePoint = e.getPoint();
            return;
        }

        if (!isDragging && e.getPoint().distance(lastMousePoint) < 2) {
            return;
        } else {
            isDragging = true;

            int deltaX = lastMousePoint.x - e.getX();
            int deltaY = lastMousePoint.y - e.getY();
            cumulativeDeltaX += Math.abs(deltaX);
            cumulativeDeltaY += Math.abs(deltaY);

            // Test for horizontal vs vertical panning.
            if (cumulativeDeltaX > cumulativeDeltaY) {

                // Horizontal scrolling
                getReferenceFame().shiftOriginPixels(deltaX);
            } else {
                // Vertical Scrolling 
                int totalYChange = (int) (lastMousePoint.getY() - e.getY());
                if (totalYChange != 0) {

                    // This section handles false drag direction changes
                    int currentYDirection = 0;

                    // Figure out the current drag direction
                    currentYDirection = totalYChange / Math.abs(totalYChange);

                    // If the previous direction is 0 we were not moving before
                    if (previousYDirection != 0) {

                        // See if we changed direction
                        boolean changedYDirection = currentYDirection != previousYDirection;
                        if (!changedYDirection) {

                            // Don't save lastMousePressedPoint because may
                            // be incorrect (this is the problem we are
                            // solving with the direction flag) instead
                            // we'll just check the next drag Point to be
                            // sure of the correct direction.
                            previousYDirection = currentYDirection;

                            // If we have a vertical scrollbar use it to move
                            if (verticalScrollBar != null) {
                                int adjustedScrollbarValue = verticalScrollBar.getValue();
                                adjustedScrollbarValue += totalYChange;
                                verticalScrollBar.setValue(adjustedScrollbarValue);
                            }
                        }
                    }
                    previousYDirection = currentYDirection;

                }
            }
        }
    } finally {
        lastMousePoint = e.getPoint(); // Always save the last Point
    }
}

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