Example usage for java.awt.event MouseEvent getX

Introduction

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

Prototype

public int getX() 

Source Link

Document

Returns the horizontal x position of the event relative to the source component.

Usage

From source file:com.jcraft.weirdx.DDXWindowImpSwing.java

public void mouseEntered(MouseEvent e) {

    if (window != null && window.getFrame() != null) {
        java.awt.Window frame = window.getFrame();
        if ((frame instanceof java.awt.Frame) && frame == e.getSource()) {
            try {
                if (window.isRealized()) {
                    XWindow.setInputFocus(window.client, window.id, 1, (int) System.currentTimeMillis(), false);
                }//from   w w w.  j  a  va2  s .c  o m
            } catch (Exception ee) {
                LOG.error(ee);
            }
            return;
        }
    }

    String str = CopyPaste.getString();
    if (!CopyPaste.isOwner() && str != null) {
        synchronized (window.screen.root) {
            Property p = window.screen.root.getProperty();
            while (p != null) {
                if (p.propertyName == 9)
                    break;
                p = p.next;
            }
            if (p != null) {
                p.data = str.getBytes();
                p.size = p.data.length;
            }
        }

        Selection sel = Selection.getSelection(1); // PRIMARY
        if (sel != null && sel.client != null) {
            int time = (int) System.currentTimeMillis();
            Event event = new Event();
            event.mkSelectionClear(time, sel.wid, sel.selection);
            try {
                sel.client.sendEvent(event, 1, Event.NoEventMask, Event.NoEventMask, null);
            } catch (Exception ee) {
                //System.out.println(ee);
            }
            ;
            sel.window = window.screen.root;
            sel.wid = window.screen.root.id;
            sel.lastTimeChanged = time;
            sel.client = null;
        }
        CopyPaste.setString(str);
    }

    if (window.id == window.screen.rootId) {
        return;
    }

    if (window.isMapped()) {
        requestFocus();
        XWindow.focus.win = window.id;
    }

    int x = e.getX() + window.x;
    int y = e.getY() + window.y;

    XWindow.sprite.hot.x = x;
    XWindow.sprite.hot.y = y;

    int mod = e.getModifiers();
    int state = 0;
    if ((mod & InputEvent.BUTTON1_MASK) != 0)
        state |= (1 << 8);
    if ((mod & InputEvent.BUTTON2_MASK) != 0)
        state |= (1 << 9);
    if ((mod & InputEvent.BUTTON3_MASK) != 0)
        state |= (1 << 10);
    if ((mod & InputEvent.SHIFT_MASK) != 0)
        state |= 1;
    if ((mod & InputEvent.CTRL_MASK) != 0)
        state |= 4;
    // alt -> state|=8;
    Client client = window.client;
    if (client == null || client == serverClient)
        return;

    event.mkEnterNotify(0, // Ancestor
            window.screen.rootId, window.id, 0, x, y, e.getX(), e.getY(), state, 0, // Normal
            0x1 | 0x02 // focus|same-screen
    );
    try {
        XWindow.sendDeviceEvent(window, event, XWindow.grab, null, 1);
    } catch (Exception ee) {
    }
}

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From source file:com.jcraft.weirdx.DDXWindowImp.java

public void mouseEntered(MouseEvent e) {
    if (window == null)
        return;/*  www .j a v a 2  s .c om*/
    if (window.getFrame() != null) {
        java.awt.Window frame = window.getFrame();
        if ((frame instanceof java.awt.Frame) && frame == e.getSource()) {
            try {
                if (window.isRealized()) {
                    XWindow.setInputFocus(window.client, window.id, 1, (int) System.currentTimeMillis(), false);
                }
            } catch (Exception ee) {
                LOG.error(ee);
            }
            return;
        }
    }

    String str = CopyPaste.getString();
    if (!CopyPaste.isOwner() && str != null) {
        synchronized (window.screen.root) {
            Property p = window.screen.root.getProperty();
            while (p != null) {
                if (p.propertyName == 9)
                    break;
                p = p.next;
            }
            if (p != null) {
                p.data = str.getBytes();
                p.size = p.data.length;
            }
        }

        Selection sel = Selection.getSelection(1); // PRIMARY
        if (sel != null && sel.client != null) {
            int time = (int) System.currentTimeMillis();
            Event event = new Event();
            event.mkSelectionClear(time, sel.wid, sel.selection);
            try {
                sel.client.sendEvent(event, 1, Event.NoEventMask, Event.NoEventMask, null);
            } catch (Exception ee) {
                //System.out.println(ee);
            }
            ;
            sel.window = window.screen.root;
            sel.wid = window.screen.root.id;
            sel.lastTimeChanged = time;
            sel.client = null;
        }
        CopyPaste.setString(str);
    }

    if (window.id == window.screen.rootId) {
        return;
    }

    if (window.isMapped()) {
        requestFocus();
        XWindow.focus.win = window.id;
    }

    int x = e.getX() + window.x;
    int y = e.getY() + window.y;

    XWindow.sprite.hot.x = x;
    XWindow.sprite.hot.y = y;

    int mod = e.getModifiers();
    int state = 0;
    if ((mod & InputEvent.BUTTON1_MASK) != 0)
        state |= (1 << 8);
    if ((mod & InputEvent.BUTTON2_MASK) != 0)
        state |= (1 << 9);
    if ((mod & InputEvent.BUTTON3_MASK) != 0)
        state |= (1 << 10);
    if ((mod & InputEvent.SHIFT_MASK) != 0)
        state |= 1;
    if ((mod & InputEvent.CTRL_MASK) != 0)
        state |= 4;
    // alt -> state|=8;
    Client client = window.client;
    if (client == null || client == serverClient)
        return;

    event.mkEnterNotify(0, // Ancestor
            window.screen.rootId, window.id, 0, x, y, e.getX(), e.getY(), state, 0, // Normal
            0x1 | 0x02 // focus|same-screen
    );
    try {
        XWindow.sendDeviceEvent(window, event, XWindow.grab, null, 1);
    } catch (Exception ee) {
    }
}

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From source file:ucar.unidata.idv.flythrough.Flythrough.java

/**
 * _more_// w  w  w  .j a v a2s.  co  m
 *
 * @return _more_
 */
public JComponent doMakeDashboardPanel() {
    dashboardImage = GuiUtils.getImage("/auxdata/ui/icons/cockpit.gif", getClass(), false);
    pipPanel = new PipPanel(viewManager);
    pipPanel.getNavigatedPanel().setBorder(null);
    pipPanel.setPreferredSize(new Dimension(100, 100));
    pipPanel.doLayout();
    pipPanel.validate();
    pipFrame = new JFrame("Show remain invisible");
    pipFrame.setContentPane(pipPanel);
    pipFrame.pack();

    dashboardLbl = new JLabel(new ImageIcon(dashboardImage)) {
        public void paint(Graphics g) {
            //                readPts();
            paintDashboardBackground(g, dashboardLbl);
            super.paint(g);
            paintDashboardAfter(g, dashboardLbl);
        }
    };
    dashboardLbl.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            pipPanel.keyPressedInMap(e);
            updateDashboard();
        }
    });

    dashboardLbl.setVerticalAlignment(SwingConstants.BOTTOM);
    MouseAdapter mouseAdapter = new MouseAdapter() {
        Point mouseStart = new Point(0, 0);
        Point originalOffset = new Point(0, 0);

        public void mouseClicked(MouseEvent me) {
            if (pipRect == null) {
                return;
            }
            if (goToClick && pipRect.contains(new Point(me.getX(), me.getY()))) {
                try {
                    int x = me.getX() - pipRect.x;
                    int y = me.getY() - pipRect.y;
                    //                        System.err.println ("x:" + x +" y:" + y);
                    LatLonPoint llp = pipPanel.screenToLatLon(x, y);
                    location = makePoint(llp.getLatitude(), llp.getLongitude(), 0);
                    doDrive(false, heading);
                } catch (Exception exc) {
                    logException("Driving", exc);
                }
            }
        }

        public void mousePressed(MouseEvent me) {
            dashboardLbl.requestFocus();
            originalOffset = new Point(dashboardImageOffset);
            mouseStart.x = me.getX();
            mouseStart.y = me.getY();
            Rectangle b = dashboardLbl.getBounds();
            int w = dashboardImage.getWidth(null);
            int h = dashboardImage.getHeight(null);
            Point ul = new Point(b.width / 2 - w / 2, b.height - h);
            //                System.out.println("{" + (me.getX()-ul.x) +",  " + (me.getY()-ul.y)+"}");
        }

        public void mouseDragged(MouseEvent me) {
            dashboardImageOffset.x = originalOffset.x + me.getX() - mouseStart.x;
            dashboardImageOffset.y = originalOffset.y + me.getY() - mouseStart.y;
            updateDashboard();
        }
    };

    dashboardLbl.addMouseListener(mouseAdapter);
    dashboardLbl.addMouseMotionListener(mouseAdapter);

    //Create ome charts to force classloading (which takes some time) in a thread
    //So the gui shows quicker
    Misc.run(new Runnable() {
        public void run() {
            try {
                MeterPlot plot = new MeterPlot(new DefaultValueDataset(new Double(1)));
                createChart(new XYSeriesCollection());
            } catch (Exception ignore) {
            }
        }
    });

    return dashboardLbl;
}

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From source file:org.rdv.viz.chart.ChartPanel.java

/**
 * Handles a 'mouse dragged' event./*  w  w w .  java  2  s  . c o  m*/
 *
 * @param e  the mouse event.
 */
public void mouseDragged(MouseEvent e) {

    // if the popup menu has already been triggered, then ignore dragging...
    if (this.popup != null && this.popup.isShowing()) {
        return;
    }
    // if no initial zoom point was set, ignore dragging...
    if (this.zoomPoint == null) {
        return;
    }
    Graphics2D g2 = (Graphics2D) getGraphics();

    // Erase the previous zoom rectangle (if any)...
    drawZoomRectangle(g2);

    boolean hZoom = false;
    boolean vZoom = false;
    if (this.orientation == PlotOrientation.HORIZONTAL) {
        hZoom = this.rangeZoomable;
        vZoom = this.domainZoomable;
    } else {
        hZoom = this.domainZoomable;
        vZoom = this.rangeZoomable;
    }
    Rectangle2D scaledDataArea = getScreenDataArea((int) this.zoomPoint.getX(), (int) this.zoomPoint.getY());
    if (hZoom && vZoom) {
        // selected rectangle shouldn't extend outside the data area...
        double xmax = Math.min(e.getX(), scaledDataArea.getMaxX());
        double ymax = Math.min(e.getY(), scaledDataArea.getMaxY());
        this.zoomRectangle = new Rectangle2D.Double(this.zoomPoint.getX(), this.zoomPoint.getY(),
                xmax - this.zoomPoint.getX(), ymax - this.zoomPoint.getY());
    } else if (hZoom) {
        double xmax = Math.min(e.getX(), scaledDataArea.getMaxX());
        this.zoomRectangle = new Rectangle2D.Double(this.zoomPoint.getX(), scaledDataArea.getMinY(),
                xmax - this.zoomPoint.getX(), scaledDataArea.getHeight());
    } else if (vZoom) {
        double ymax = Math.min(e.getY(), scaledDataArea.getMaxY());
        this.zoomRectangle = new Rectangle2D.Double(scaledDataArea.getMinX(), this.zoomPoint.getY(),
                scaledDataArea.getWidth(), ymax - this.zoomPoint.getY());
    }

    // Draw the new zoom rectangle...
    drawZoomRectangle(g2);

    g2.dispose();

}

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

/**
 * Process popup trigger events occurring on an icon cell in the table. Show
 * a menu where the user can choose which external resource to open for the
 * entry. If no relevant external resources exist, let the normal popup trigger
 * handler do its thing instead./*from w  w w. ja v  a 2s . c  om*/
 * @param e The mouse event defining this popup trigger.
 * @param row The row where the event occurred.
 * @param iconType A string array containing the resource fields associated with
 *  this table cell.
 */
private void showIconRightClickMenu(MouseEvent e, int row, String[] iconType) {
    BibtexEntry entry = tableRows.get(row);
    JPopupMenu menu = new JPopupMenu();
    boolean showDefaultPopup = true;

    // See if this is a simple file link field, or if it is a file-list
    // field that can specify a list of links:
    if (iconType[0].equals(Globals.FILE_FIELD)) {
        // We use a FileListTableModel to parse the field content:
        Object o = entry.getField(iconType[0]);
        FileListTableModel fileList = new FileListTableModel();
        fileList.setContent((String) o);
        // If there are one or more links, open the first one:
        for (int i = 0; i < fileList.getRowCount(); i++) {
            FileListEntry flEntry = fileList.getEntry(i);

            //If file types are specified, ignore files of other types.
            if (iconType.length > 1) {
                boolean correctType = false;
                for (int j = 1; j < iconType.length; j++) {
                    if (flEntry.getType().toString().equals(iconType[j])) {
                        correctType = true;
                    }
                }
                if (!correctType) {
                    continue;
                }
            }

            String description = flEntry.getDescription();
            if ((description == null) || (description.trim().isEmpty())) {
                description = flEntry.getLink();
            }
            menu.add(new ExternalFileMenuItem(panel.frame(), entry, description, flEntry.getLink(),
                    flEntry.getType().getIcon(), panel.metaData(), flEntry.getType()));
            showDefaultPopup = false;
        }
    } else {
        SpecialField field = SpecialFieldsUtils.getSpecialFieldInstanceFromFieldName(iconType[0]);
        if (field != null) {
            //                for (SpecialFieldValue val: field.getValues()) {
            //                   menu.add(val.getMenuAction(panel.frame()));
            //                }
            // full pop should be shown as left click already shows short popup
            showDefaultPopup = true;
        } else {
            for (String anIconType : iconType) {
                Object o = entry.getField(anIconType);
                if (o != null) {
                    menu.add(new ExternalFileMenuItem(panel.frame(), entry, (String) o, (String) o,
                            GUIGlobals.getTableIcon(anIconType).getIcon(), panel.metaData(), anIconType));
                    showDefaultPopup = false;
                }
            }
        }
    }
    if (showDefaultPopup) {
        processPopupTrigger(e, row);
    } else {
        menu.show(table, e.getX(), e.getY());
    }
}

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From source file:org.gumtree.vis.hist2d.Hist2DPanel.java

private void makeNewMask(MouseEvent e, EntityCollection entities) {
    if (this.maskPoint == null) {
        return;//from  www  . j av a2s .  c  o  m
    }
    Graphics2D g2 = (Graphics2D) getGraphics();

    // erase the previous zoom rectangle (if any).  We only need to do
    // this is we are using XOR mode, which we do when we're not using
    // the buffer (if there is a buffer, then at the end of this method we
    // just trigger a repaint)
    if (!isDoubleBuffered()) {
        //          drawZoomRectangle(g2, true);
        ChartMaskingUtilities.drawMasks(g2, getScreenDataArea(), getMaskMap(), getSelectedMask(), getChart());
    }

    //       boolean hZoom = false;
    //       boolean vZoom = false;
    //       if (this.orientation == PlotOrientation.HORIZONTAL) {
    //          hZoom = this.rangeZoomable;
    //          vZoom = this.domainZoomable;
    //       }
    //       else {
    //          hZoom = this.domainZoomable;
    //          vZoom = this.rangeZoomable;
    //       }
    Rectangle2D scaledDataArea = getScreenDataArea((int) this.maskPoint.getX(), (int) this.maskPoint.getY());
    // Working on the current mask. Only create one new mask per drag-drawing.
    if (currentMaskRectangle == null) {
        boolean isInclusive = (e.getModifiers() & maskingExclusiveMask) == 0;
        boolean isEllipse = (e.getModifiers() & MouseEvent.BUTTON3_MASK) != 0;
        if (isEllipse) {
            currentMaskRectangle = new EllipseMask(isInclusive);
        } else {
            currentMaskRectangle = new RectangleMask(isInclusive);
        }
        //           currentMaskRectangle.setFillColor(getNextMaskColor(isInclusive));
        //           getMasks().add(currentMaskRectangle);
        addMask(currentMaskRectangle);
    }
    // selected rectangle shouldn't extend outside the data area...
    double xmax = Math.min(e.getX(), scaledDataArea.getMaxX());
    double ymax = Math.min(e.getY(), scaledDataArea.getMaxY());
    // Update the current mask.
    ChartEntity startEntity = null;
    ChartEntity endEntity = null;
    boolean isMaskUpdated = false;
    if (entities != null) {
        //            EntityCollection entities = this.info.getEntityCollection();
        //            if (entities != null) {
        Insets insets = getInsets();
        double screenX = (maskPoint.getX() - insets.left) / getScaleX();
        double screenY = (maskPoint.getY() - insets.top) / getScaleY();
        startEntity = entities.getEntity(screenX, screenY);

        screenX = (xmax - insets.left) / getScaleX();
        screenY = (ymax - insets.top) / getScaleY();
        if (screenX >= scaledDataArea.getMaxX()) {
            screenX = scaledDataArea.getMaxX() - 0.001;
        }
        if (screenY >= scaledDataArea.getMaxY()) {
            screenY = scaledDataArea.getMaxY() - 0.001;
        }
        endEntity = entities.getEntity(screenX, screenY);
        //           System.out.println("Try to update mask");
        if (startEntity instanceof XYItemEntity && endEntity instanceof XYItemEntity) {
            isMaskUpdated = updateCurrentMaskRectangle((XYItemEntity) startEntity, (XYItemEntity) endEntity);
        }
        //            }
    }
    if (!isMaskUpdated) {
        currentMaskRectangle.setRectangleFrame(new Rectangle2D.Double(maskPoint.getX(), this.maskPoint.getY(),
                xmax - this.maskPoint.getX(), ymax - this.maskPoint.getY()));
    }
    // Draw the new zoom rectangle...
    if (isDoubleBuffered()) {
        repaint();
    } else {
        // with no buffer, we use XOR to draw the rectangle "over" the
        // chart...
        ChartMaskingUtilities.drawMasks(g2, getScreenDataArea(), getMaskMap(), getSelectedMask(), getChart());
    }
    g2.dispose();
}

---

From source file:com.rapidminer.gui.plotter.charts.AbstractChartPanel.java

/**
 * Handles a 'mouse released' event. On Windows, we need to check if this is a popup trigger,
 * but only if we haven't already been tracking a zoom rectangle.
 * //from   w  w w . j a v  a2s. c  om
 * @param e
 *            information about the event.
 */

@Override
public void mouseReleased(MouseEvent e) {
    // if we've been panning, we need to reset now that the mouse is
    // released...
    if (this.panLast != null) {
        this.panLast = null;
        setCursor(Cursor.getDefaultCursor());
    } else if (this.selectionRectangle != null) {
        boolean hZoom = false;
        boolean vZoom = false;
        if (this.orientation == PlotOrientation.HORIZONTAL) {
            hZoom = this.rangeZoomable;
            vZoom = this.domainZoomable;
        } else {
            hZoom = this.domainZoomable;
            vZoom = this.rangeZoomable;
        }

        boolean zoomTrigger1 = hZoom && Math.abs(e.getX() - this.zoomPoint.getX()) >= this.zoomTriggerDistance;
        boolean zoomTrigger2 = vZoom && Math.abs(e.getY() - this.zoomPoint.getY()) >= this.zoomTriggerDistance;
        if (zoomTrigger1 || zoomTrigger2) {
            if (hZoom && e.getX() < this.zoomPoint.getX() || vZoom && e.getY() < this.zoomPoint.getY()) {
                restoreAutoBounds();
            } else {
                double x, y, w, h;
                Rectangle2D screenDataArea = getScreenDataArea((int) this.zoomPoint.getX(),
                        (int) this.zoomPoint.getY());
                double maxX = screenDataArea.getMaxX();
                double maxY = screenDataArea.getMaxY();
                // for mouseReleased event, (horizontalZoom || verticalZoom)
                // will be true, so we can just test for either being false;
                // otherwise both are true
                if (!vZoom) {
                    x = this.zoomPoint.getX();
                    y = screenDataArea.getMinY();
                    w = Math.min(this.selectionRectangle.getWidth(), maxX - this.zoomPoint.getX());
                    h = screenDataArea.getHeight();
                } else if (!hZoom) {
                    x = screenDataArea.getMinX();
                    y = this.zoomPoint.getY();
                    w = screenDataArea.getWidth();
                    h = Math.min(this.selectionRectangle.getHeight(), maxY - this.zoomPoint.getY());
                } else {
                    x = this.zoomPoint.getX();
                    y = this.zoomPoint.getY();
                    w = Math.min(this.selectionRectangle.getWidth(), maxX - this.zoomPoint.getX());
                    h = Math.min(this.selectionRectangle.getHeight(), maxY - this.zoomPoint.getY());
                }
                Rectangle2D zoomArea = new Rectangle2D.Double(x, y, w, h);
                selectRectangle(zoomArea, e);
            }
            this.zoomPoint = null;
            this.selectionRectangle = null;
        } else {
            this.zoomPoint = null;
            this.selectionRectangle = null;
        }

    }

    else if (e.isPopupTrigger()) {
        if (this.popup != null) {
            displayPopupMenu(e.getX(), e.getY());
        }
    }

}

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From source file:org.gumtree.vis.plot1d.Plot1DPanel.java

private void makeNewMask(MouseEvent e) {
    Point2D screenPoint = translateScreenToJava2D(e.getPoint());
    if (Double.isNaN(maskPoint) || Math.abs(screenPoint.getX() - maskPoint) < minMaskWidth) {
        return;//from   ww w . j av  a 2  s. c o m
    }
    Graphics2D g2 = (Graphics2D) getGraphics();

    // erase the previous zoom rectangle (if any).  We only need to do
    // this is we are using XOR mode, which we do when we're not using
    // the buffer (if there is a buffer, then at the end of this method we
    // just trigger a repaint)
    if (!isDoubleBuffered()) {
        //          drawZoomRectangle(g2, true);
        ChartMaskingUtilities.drawMasks(g2, getScreenDataArea(), getMaskMap(), getSelectedMask(), getChart());
    }

    //       boolean hZoom = false;
    //       boolean vZoom = false;
    //       if (this.orientation == PlotOrientation.HORIZONTAL) {
    //          hZoom = this.rangeZoomable;
    //          vZoom = this.domainZoomable;
    //       }
    //       else {
    //          hZoom = this.domainZoomable;
    //          vZoom = this.rangeZoomable;
    //       }
    Rectangle2D scaledDataArea = getScreenDataArea();
    //             (int) this.maskPoint.getX(), (int) this.maskPoint.getY());
    // Working on the current mask. Only create one new mask per drag-drawing.
    if (currentMaskRectangle == null) {
        boolean isInclusive = (e.getModifiers() & maskingExclusiveMask) == 0;
        currentMaskRectangle = new RangeMask(isInclusive);
        //           currentMaskRectangle.setFillColor(getNextMaskColor(isInclusive));
        //           getMasks().add(currentMaskRectangle);
        addMask(currentMaskRectangle);
    }
    // selected rectangle shouldn't extend outside the data area...
    double xmax = Math.min(e.getX(), scaledDataArea.getMaxX());
    // Update the current mask.
    Insets insets = getInsets();
    double startX = ChartMaskingUtilities.translateScreenX((maskPoint - insets.left) / getScaleX(),
            getScreenDataArea(), getChart());
    double endX = ChartMaskingUtilities.translateScreenX((xmax - insets.left) / getScaleX(),
            getScreenDataArea(), getChart());
    updateCurrentDomainMask(startX, endX);
    // Draw the new zoom rectangle...
    if (isDoubleBuffered()) {
        repaint();
    } else {
        // with no buffer, we use XOR to draw the rectangle "over" the
        // chart...
        ChartMaskingUtilities.drawMasks(g2, getScreenDataArea(), getMaskMap(), getSelectedMask(), getChart());
    }
    g2.dispose();
}

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From source file:neembuu.uploader.NeembuuUploader.java

/**
 * Opens up the Popup Menu//from   w w w.  j  a v a  2  s . c  om
 *
 * @param evt
 */
private void openPopup(MouseEvent evt) {
    //The above three mouse events call this method.
    //So check which one will trigger Rightclick menu depending on os and use it.
    if (evt.isPopupTrigger()) {
        //Check if it is right click.
        if (evt.getButton() == java.awt.event.MouseEvent.BUTTON3) {
            NULogger.getLogger().info("RightClick event");
            //if already 2 or more rows selected, leave it.
            //EDIT: After some days I forgot what this code does,.. This is copied from a stackoverflow post actually..
            //But it's an unchangeable code and will just work forever, so I'm not gonna mess with it.
            if (neembuuUploaderTable.getSelectedRowCount() < 2) {
                int r = neembuuUploaderTable.rowAtPoint(evt.getPoint());
                if (r >= 0 && r < neembuuUploaderTable.getRowCount()) {
                    neembuuUploaderTable.setRowSelectionInterval(r, r);
                } else {
                    neembuuUploaderTable.clearSelection();
                }

                int rowindex = neembuuUploaderTable.getSelectedRow();
                if (rowindex < 0) {
                    return;
                }
            }
            //Display the popup menu on the exact point of right click.
            PopupBuilder.getInstance().show(evt.getComponent(), evt.getX(), evt.getY());
        }
    }
}

---

From source file:com.net2plan.gui.utils.viewEditTopolTables.specificTables.AdvancedJTable_layer.java

@Override
public void doPopup(MouseEvent e, int row, final Object itemId) {
    JPopupMenu popup = new JPopupMenu();

    if (callback.getVisualizationState().isNetPlanEditable()) {
        popup.add(getAddOption());//from w  w  w.j  a va2  s .c o  m
        for (JComponent item : getExtraAddOptions())
            popup.add(item);
    }

    if (!isTableEmpty()) {
        if (callback.getVisualizationState().isNetPlanEditable()) {
            if (row != -1) {
                if (popup.getSubElements().length > 0)
                    popup.addSeparator();

                if (networkElementType == NetworkElementType.LAYER
                        && callback.getDesign().getNumberOfLayers() == 1) {

                } else {
                    JMenuItem removeItem = new JMenuItem("Remove " + networkElementType);

                    removeItem.addActionListener(new ActionListener() {
                        @Override
                        public void actionPerformed(ActionEvent e) {
                            NetPlan netPlan = callback.getDesign();

                            try {
                                netPlan.removeNetworkLayer(netPlan.getNetworkLayerFromId((long) itemId));

                                final VisualizationState vs = callback.getVisualizationState();
                                Pair<BidiMap<NetworkLayer, Integer>, Map<NetworkLayer, Boolean>> res = vs
                                        .suggestCanvasUpdatedVisualizationLayerInfoForNewDesign(
                                                new HashSet<>(callback.getDesign().getNetworkLayers()));
                                vs.setCanvasLayerVisibilityAndOrder(callback.getDesign(), res.getFirst(),
                                        res.getSecond());
                                callback.updateVisualizationAfterChanges(
                                        Sets.newHashSet(NetworkElementType.LAYER));
                                callback.getUndoRedoNavigationManager().addNetPlanChange();
                            } catch (Throwable ex) {
                                ErrorHandling.addErrorOrException(ex, getClass());
                                ErrorHandling.showErrorDialog("Unable to remove " + networkElementType);
                            }
                        }
                    });

                    popup.add(removeItem);
                }

                addPopupMenuAttributeOptions(e, row, itemId, popup);
            }
            List<JComponent> extraOptions = getExtraOptions(row, itemId);
            if (!extraOptions.isEmpty()) {
                if (popup.getSubElements().length > 0)
                    popup.addSeparator();
                for (JComponent item : extraOptions)
                    popup.add(item);
            }
        }

        List<JComponent> forcedOptions = getForcedOptions();
        if (!forcedOptions.isEmpty()) {
            if (popup.getSubElements().length > 0)
                popup.addSeparator();
            for (JComponent item : forcedOptions)
                popup.add(item);
        }
    }

    popup.show(e.getComponent(), e.getX(), e.getY());
}

---

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