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:TableToolTipsDemo.java

public TableToolTipsDemo() {
    super(new GridLayout(1, 0));

    JTable table = new JTable(new MyTableModel()) {

        //Implement table cell tool tips.
        public String getToolTipText(MouseEvent e) {
            String tip = null;//from   w  w w  . jav a  2  s  . c o m
            java.awt.Point p = e.getPoint();
            int rowIndex = rowAtPoint(p);
            int colIndex = columnAtPoint(p);
            int realColumnIndex = convertColumnIndexToModel(colIndex);

            if (realColumnIndex == 2) { //Sport column
                tip = "This person's favorite sport to " + "participate in is: "
                        + getValueAt(rowIndex, colIndex);
            } else if (realColumnIndex == 4) { //Veggie column
                TableModel model = getModel();
                String firstName = (String) model.getValueAt(rowIndex, 0);
                String lastName = (String) model.getValueAt(rowIndex, 1);
                Boolean veggie = (Boolean) model.getValueAt(rowIndex, 4);
                if (Boolean.TRUE.equals(veggie)) {
                    tip = firstName + " " + lastName + " is a vegetarian";
                } else {
                    tip = firstName + " " + lastName + " is not a vegetarian";
                }
            } else {
                //You can omit this part if you know you don't
                //have any renderers that supply their own tool
                //tips.
                tip = super.getToolTipText(e);
            }
            return tip;
        }

        //Implement table header tool tips.
        protected JTableHeader createDefaultTableHeader() {
            return new JTableHeader(columnModel) {
                public String getToolTipText(MouseEvent e) {
                    String tip = null;
                    java.awt.Point p = e.getPoint();
                    int index = columnModel.getColumnIndexAtX(p.x);
                    int realIndex = columnModel.getColumn(index).getModelIndex();
                    return columnToolTips[realIndex];
                }
            };
        }
    };

    table.setPreferredScrollableViewportSize(new Dimension(500, 70));

    //Create the scroll pane and add the table to it.
    JScrollPane scrollPane = new JScrollPane(table);

    //Add the scroll pane to this panel.
    add(scrollPane);
}

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From source file:com.anrisoftware.prefdialog.miscswing.lists.PopupMenuList.java

@SuppressWarnings("serial")
private void setupPopup() {
    popup.setMouseFilter(new MouseFilter() {

        @Override//from w w  w .j  ava 2 s . c  om
        public boolean allow(MouseEvent e) {
            if (selectedIndex == -1) {
                return false;
            }
            int mouseIndex = list.locationToIndex(e.getPoint());
            return selectedIndex == mouseIndex && isRightMouseButton(e);
        }
    });
    popup.setPopupMenuPosition(new PopupMenuPosition() {

        @Override
        public Point getPosition(Component c, Point mouseLocation) {
            return new Point(mouseLocation.x, mouseLocation.y);
        }
    });
}

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From source file:de.fhg.igd.mapviewer.MapToolPainter.java

/**
 * @see MouseListener#mouseReleased(MouseEvent)
 *//*from   w w w  .j  a v  a  2 s  .co  m*/
@Override
public void mouseReleased(MouseEvent me) {
    if (mapTool != null) {
        mapTool.mouseReleased(me, mapViewer.convertPointToGeoPosition(me.getPoint()));

        // reset cursor
        mapViewer.setCursor(mapTool.getCursor());
    }
}

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From source file:peakmlviewer.dialog.timeseries.EditableChart.java

public void mouseDragged(MouseEvent event) {
    if (entity != null) {
        // calculate the new value
        Point curpoint = event.getPoint();
        Rectangle2D plotrect = panel.getChartRenderingInfo().getPlotInfo().getPlotArea();

        double value = (Double) dataset.getValue(entity.getRowKey(), entity.getColumnKey());
        double newvalue = value - (curpoint.y - prevpoint.y) / plotrect.getHeight();

        if (newvalue < 0)
            newvalue = 0;/*from w ww.j  a  va2s .c  o  m*/
        else if (newvalue > 1)
            newvalue = 1;

        dataset.setValue(newvalue, entity.getRowKey(), entity.getColumnKey());

        // set the prevpos to the curpos
        prevpoint = curpoint;
    }
}

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From source file:CheckBoxList.java

public CheckBoxList() {
    super();/*from   w  w  w. java 2  s  .com*/

    setModel(new DefaultListModel());
    setCellRenderer(new CheckboxCellRenderer());

    addMouseListener(new MouseAdapter() {
        @Override
        public void mousePressed(MouseEvent e) {
            int index = locationToIndex(e.getPoint());

            if (index != -1) {
                Object obj = getModel().getElementAt(index);
                if (obj instanceof JCheckBox) {
                    JCheckBox checkbox = (JCheckBox) obj;

                    checkbox.setSelected(!checkbox.isSelected());
                    repaint();
                }
            }
        }
    }

    );

    setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
}

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From source file:org.kalypso.ogc.gml.widgets.base.PanToWidget.java

@Override
public void mouseDragged(final MouseEvent e) {
    final IMapPanel mapPanel = getMapPanel();
    if (mapPanel == null)
        return;/*  w ww  .  ja va2s .  c  om*/

    final Point point = e.getPoint();

    if (m_world2screen != null && m_startPoint != null) {
        final GM_Position pixelPos = GeometryFactory.createGM_Position(point.getX(), point.getY());
        m_endPoint = m_world2screen.getSourcePoint(pixelPos);

        final GM_Envelope panExtent = calcPanExtent();
        mapPanel.setBoundingBox(panExtent, false, false);
    }
}

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From source file:it.unibas.spicygui.vista.listener.MyMouseEventListener.java

private void dispacciaEventoDrag(Component com, MouseEvent e, Point point, boolean draggedEvent) {
    Point componentPoint = SwingUtilities.convertPoint(component, e.getPoint(), com);
    if (com != null) {
        if (com instanceof JTree) {
            TreePath treePath = ((JTree) com).getPathForLocation(componentPoint.x, componentPoint.y);
            if (treePath == null || draggedEvent) {
                component.updateUI();/*from ww w .j  ava 2 s  . c o m*/
                return;
            }
        }
        if ((!(com instanceof JScrollBar) && (tmp12 instanceof JScrollBar))) {
            jLayeredPane.moveToFront(component);
            component.updateUI();
            return;
        }

        com.dispatchEvent(new MouseEvent(component, e.getID(), e.getWhen(), e.getModifiers(), componentPoint.x,
                componentPoint.y, e.getClickCount(), e.isPopupTrigger()));
        jLayeredPane.moveToFront(component);
        component.updateUI();

    }
    jLayeredPane.moveToFront(component);
    component.updateUI();
}

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

@Override
public void mousePressed(final MouseEvent e) {

    if (e.isPopupTrigger()) {
        return;//  ww  w.  jav a 2  s .  c o  m
    }

    lastMousePoint = e.getPoint();
    cumulativeDeltaX = 0;
    cumulativeDeltaY = 0;

}

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From source file:JToggleButtonMenuItem.java

private void init() {
    updateUI();/* w ww .  java  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, disarm 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);
}

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From source file:pcgen.gui2.converter.panel.CampaignPanel.java

/**
 * @see pcgen.gui2.converter.panel.ConvertSubPanel#setupDisplay(javax.swing.JPanel, pcgen.cdom.base.CDOMObject)
 *///from ww  w .j a v a 2  s.c o  m
@Override
public void setupDisplay(JPanel panel, final CDOMObject pc) {
    panel.setLayout(new GridBagLayout());
    JLabel introLabel = new JLabel("Please select the Campaign(s) to Convert:");
    GridBagConstraints gbc = new GridBagConstraints();
    Utility.buildRelativeConstraints(gbc, GridBagConstraints.REMAINDER, 1, 1.0, 0,
            GridBagConstraints.HORIZONTAL, GridBagConstraints.NORTHWEST);
    gbc.insets = new Insets(25, 25, 5, 25);
    panel.add(introLabel, gbc);

    final CampaignTableModel model = new CampaignTableModel(gameModeCampaigns, folderName);
    final JTable table = new JTable(model) {
        //Implement table cell tool tips.
        @Override
        public String getToolTipText(MouseEvent e) {
            java.awt.Point p = e.getPoint();
            int rowIndex = rowAtPoint(p);
            int colIndex = columnAtPoint(p);
            String tip = String.valueOf(getValueAt(rowIndex, colIndex));
            return tip;
        }
    };
    table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
        @Override
        public void valueChanged(ListSelectionEvent event) {
            pc.removeListFor(ListKey.CAMPAIGN);
            int[] selRows = table.getSelectedRows();
            if (selRows.length == 0) {
                saveSourceSelection(pc);
                fireProgressEvent(ProgressEvent.NOT_ALLOWED);
            } else {
                for (int row : selRows) {
                    Campaign selCampaign = (Campaign) model.getValueAt(row, 0);
                    pc.addToListFor(ListKey.CAMPAIGN, selCampaign);
                }
                saveSourceSelection(pc);
                fireProgressEvent(ProgressEvent.ALLOWED);
            }
        }
    });

    JScrollPane listScroller = new JScrollPane(table);
    Utility.buildRelativeConstraints(gbc, GridBagConstraints.REMAINDER, GridBagConstraints.REMAINDER, 1.0, 1.0);
    gbc.fill = GridBagConstraints.BOTH;
    panel.add(listScroller, gbc);

    initSourceSelection(model, table);
}

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