Example usage for javax.swing TransferHandler getCopyAction

Introduction

In this page you can find the example usage for javax.swing TransferHandler getCopyAction.

Prototype

public static Action getCopyAction() 

Source Link

Document

Returns an Action that performs copy operations to the clipboard.

Usage

From source file:DigitalClock.java

public DigitalClock() {
    // Set default values for our properties
    setFormat(DateFormat.getTimeInstance(DateFormat.MEDIUM, getLocale()));
    setUpdateFrequency(1000); // Update once a second

    // Specify a Swing TransferHandler object to do the dirty work of
    // copy-and-paste and drag-and-drop for us. This one will transfer
    // the value of the "time" property. Since this property is read-only
    // it will allow drags but not drops.
    setTransferHandler(new TransferHandler("time"));

    // Since JLabel does not normally support drag-and-drop, we need an
    // event handler to detect a drag and start the transfer.
    addMouseMotionListener(new MouseMotionAdapter() {
        public void mouseDragged(MouseEvent e) {
            getTransferHandler().exportAsDrag(DigitalClock.this, e, TransferHandler.COPY);
        }//from w w  w . j  ava  2s .c om
    });

    // Before we can have a keyboard binding for a Copy command,
    // the component needs to be able to accept keyboard focus.
    setFocusable(true);
    // Request focus when we're clicked on
    addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {
            requestFocus();
        }
    });
    // Use a LineBorder to indicate when we've got the keyboard focus
    addFocusListener(new FocusListener() {
        public void focusGained(FocusEvent e) {
            setBorder(LineBorder.createBlackLineBorder());
        }

        public void focusLost(FocusEvent e) {
            setBorder(null);
        }
    });

    // Now bind the Ctrl-C keystroke to a "Copy" command.
    InputMap im = new InputMap();
    im.setParent(getInputMap(WHEN_FOCUSED));
    im.put(KeyStroke.getKeyStroke(KeyEvent.VK_C, InputEvent.CTRL_MASK), "Copy");
    setInputMap(WHEN_FOCUSED, im);

    // And bind the "Copy" command to a pre-defined Action that performs
    // a copy using the TransferHandler we've installed.
    ActionMap am = new ActionMap();
    am.setParent(getActionMap());
    am.put("Copy", TransferHandler.getCopyAction());
    setActionMap(am);

    // Create a javax.swing.Timer object that will generate ActionEvents
    // to tell us when to update the displayed time. Every updateFrequency
    // milliseconds, this timer will cause the actionPerformed() method
    // to be invoked. (For non-GUI applications, see java.util.Timer.)
    timer = new Timer(updateFrequency, new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            setText(getTime()); // set label to current time string
        }
    });
    timer.setInitialDelay(0); // Do the first update immediately
    timer.start(); // Start timing now!
}

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From source file:ListCutPaste.java

/**
 * Create an Edit menu to support cut/copy/paste.
 *//*from w w  w. ja v  a  2 s .  c o m*/
public JMenuBar createMenuBar() {
    JMenuItem menuItem = null;
    JMenuBar menuBar = new JMenuBar();
    JMenu mainMenu = new JMenu("Edit");
    mainMenu.setMnemonic(KeyEvent.VK_E);
    TransferActionListener actionListener = new TransferActionListener();

    menuItem = new JMenuItem("Cut");
    menuItem.setActionCommand((String) TransferHandler.getCutAction().getValue(Action.NAME));
    menuItem.addActionListener(actionListener);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, ActionEvent.CTRL_MASK));
    menuItem.setMnemonic(KeyEvent.VK_T);
    mainMenu.add(menuItem);

    menuItem = new JMenuItem("Copy");
    menuItem.setActionCommand((String) TransferHandler.getCopyAction().getValue(Action.NAME));
    menuItem.addActionListener(actionListener);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, ActionEvent.CTRL_MASK));
    menuItem.setMnemonic(KeyEvent.VK_C);
    mainMenu.add(menuItem);

    menuItem = new JMenuItem("Paste");
    menuItem.setActionCommand((String) TransferHandler.getPasteAction().getValue(Action.NAME));
    menuItem.addActionListener(actionListener);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_V, ActionEvent.CTRL_MASK));
    menuItem.setMnemonic(KeyEvent.VK_P);
    mainMenu.add(menuItem);

    menuBar.add(mainMenu);
    return menuBar;
}

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From source file:DragPictureDemo2.java

public JMenuBar createMenuBar() {
    JMenuItem menuItem = null;//ww  w.j ava 2 s  .co  m
    JMenuBar menuBar = new JMenuBar();
    JMenu mainMenu = new JMenu("Edit");
    mainMenu.setMnemonic(KeyEvent.VK_E);
    TransferActionListener actionListener = new TransferActionListener();

    menuItem = new JMenuItem("Cut");
    menuItem.setActionCommand((String) TransferHandler.getCutAction().getValue(Action.NAME));
    menuItem.addActionListener(actionListener);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, ActionEvent.CTRL_MASK));
    menuItem.setMnemonic(KeyEvent.VK_T);
    mainMenu.add(menuItem);
    menuItem = new JMenuItem("Copy");
    menuItem.setActionCommand((String) TransferHandler.getCopyAction().getValue(Action.NAME));
    menuItem.addActionListener(actionListener);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, ActionEvent.CTRL_MASK));
    menuItem.setMnemonic(KeyEvent.VK_C);
    mainMenu.add(menuItem);
    menuItem = new JMenuItem("Paste");
    menuItem.setActionCommand((String) TransferHandler.getPasteAction().getValue(Action.NAME));
    menuItem.addActionListener(actionListener);
    menuItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_V, ActionEvent.CTRL_MASK));
    menuItem.setMnemonic(KeyEvent.VK_P);
    mainMenu.add(menuItem);

    menuBar.add(mainMenu);
    return menuBar;
}

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From source file:ListCutPaste.java

/**
 * Add the cut/copy/paste actions to the action map.
 *///from www .  j  a  v  a  2 s.  c om
private void setMappings(JList list) {
    ActionMap map = list.getActionMap();
    map.put(TransferHandler.getCutAction().getValue(Action.NAME), TransferHandler.getCutAction());
    map.put(TransferHandler.getCopyAction().getValue(Action.NAME), TransferHandler.getCopyAction());
    map.put(TransferHandler.getPasteAction().getValue(Action.NAME), TransferHandler.getPasteAction());

}

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From source file:DragPictureDemo2.java

public DTPicture(Image image) {
    super(image);
    addMouseMotionListener(this);

    //Add the cut/copy/paste key bindings to the input map.
    //Note that this step is redundant if you are installing
    //menu accelerators that cause these actions to be invoked.
    //DragPictureDemo does not use menu accelerators and, since
    //the default value of installInputMapBindings is true,
    //the bindings are installed. DragPictureDemo2 does use
    //menu accelerators and so calls setInstallInputMapBindings
    //with a value of false. Your program would do one or the
    //other, but not both.
    if (installInputMapBindings) {
        InputMap imap = this.getInputMap();
        imap.put(KeyStroke.getKeyStroke("ctrl X"), TransferHandler.getCutAction().getValue(Action.NAME));
        imap.put(KeyStroke.getKeyStroke("ctrl C"), TransferHandler.getCopyAction().getValue(Action.NAME));
        imap.put(KeyStroke.getKeyStroke("ctrl V"), TransferHandler.getPasteAction().getValue(Action.NAME));
    }// w w  w  . ja v a  2s .  co  m

    //Add the cut/copy/paste actions to the action map.
    //This step is necessary because the menu's action listener
    //looks for these actions to fire.
    ActionMap map = this.getActionMap();
    map.put(TransferHandler.getCutAction().getValue(Action.NAME), TransferHandler.getCutAction());
    map.put(TransferHandler.getCopyAction().getValue(Action.NAME), TransferHandler.getCopyAction());
    map.put(TransferHandler.getPasteAction().getValue(Action.NAME), TransferHandler.getPasteAction());
}

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From source file:it.cnr.icar.eric.client.ui.swing.graph.JBGraph.java

/**
 * DOCUMENT ME!//from   w  w w  .  j  av  a  2  s .c  om
 *
 * @return DOCUMENT ME!
 */
public JToolBar createToolBar() {
    JButton button = null;
    JToolBar toolbar = new JToolBar();
    toolbar.setFloatable(false);

    //TODO: SwingBoost: Localize this
    TreeNode tempTreeNode = new DefaultMutableTreeNode("loading object types...");
    objectTypeCombo = new it.cnr.icar.eric.client.ui.swing.TreeCombo(new DefaultTreeModel(tempTreeNode));
    toolbar.add(objectTypeCombo);

    // use a SwingWorker to get the real model, since it might not have been initialized yet
    final SwingWorker worker = new SwingWorker(this) {
        public Object doNonUILogic() {
            ConceptsTreeModel objectTypesTreeModel = BusinessQueryPanel.getObjectTypesTreeModel();
            return objectTypesTreeModel;
        }

        public void doUIUpdateLogic() {
            ConceptsTreeModel objectTypesTreeModel = (ConceptsTreeModel) get();
            objectTypeCombo.setModel(objectTypesTreeModel);
        }
    };
    worker.start();

    // Insert
    URL insertUrl = getClass().getClassLoader().getResource("icons/insert.gif");
    ImageIcon insertIcon = new ImageIcon(insertUrl);
    button = toolbar.add(new AbstractAction("", insertIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = 1L;

        public void actionPerformed(ActionEvent e) {
            insert(new Point(10, 10));
        }
    });
    button.setText(""); //an icon-only button
    button.setToolTipText("Insert");

    // Toggle Connect Mode
    URL connectUrl = getClass().getClassLoader().getResource("icons/connecton.gif");
    ImageIcon connectIcon = new ImageIcon(connectUrl);
    button = toolbar.add(new AbstractAction("", connectIcon) {

        /**
        * 
        */
        private static final long serialVersionUID = 657528648199915209L;

        public void actionPerformed(ActionEvent e) {
            setPortsVisible(!isPortsVisible());

            URL connectUrl;

            if (isPortsVisible()) {
                connectUrl = getClass().getClassLoader().getResource("icons/connecton.gif");
            } else {
                connectUrl = getClass().getClassLoader().getResource("icons/connectoff.gif");
            }

            ImageIcon connectIcon = new ImageIcon(connectUrl);
            putValue(SMALL_ICON, connectIcon);
        }
    });
    button.setText(""); //an icon-only button
    button.setToolTipText("Toggle Connect Mode");

    // Undo
    toolbar.addSeparator();

    URL undoUrl = getClass().getClassLoader().getResource("icons/undo.gif");
    ImageIcon undoIcon = new ImageIcon(undoUrl);
    undo = new AbstractAction("", undoIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = -740055667372297781L;

        public void actionPerformed(ActionEvent e) {
            undo();
        }
    };
    undo.setEnabled(false);
    button = toolbar.add(undo);
    button.setText(""); //an icon-only button
    button.setToolTipText("Undo");

    // Redo
    URL redoUrl = getClass().getClassLoader().getResource("icons/redo.gif");
    ImageIcon redoIcon = new ImageIcon(redoUrl);
    redo = new AbstractAction("", redoIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = 5021485220988522968L;

        public void actionPerformed(ActionEvent e) {
            redo();
        }
    };
    redo.setEnabled(false);
    button = toolbar.add(redo);
    button.setText(""); //an icon-only button
    button.setToolTipText("Redo");

    //
    // Edit Block
    //
    toolbar.addSeparator();

    Action action;
    URL url;

    // Copy
    action = TransferHandler.getCopyAction();
    url = getClass().getClassLoader().getResource("icons/copy.gif");
    action.putValue(Action.SMALL_ICON, new ImageIcon(url));

    //Commented out until we can figure out how to assign new id to copied objects
    //button = toolbar.add(copy = new EventRedirector(action));
    button.setText(""); //an icon-only button
    button.setToolTipText("Copy");

    // Paste
    action = TransferHandler.getPasteAction();
    url = getClass().getClassLoader().getResource("icons/paste.gif");
    action.putValue(Action.SMALL_ICON, new ImageIcon(url));

    //Commented out until we can figure out how to assign new id to copied objects
    //button = toolbar.add(paste = new EventRedirector(action));
    button.setText(""); //an icon-only button
    button.setToolTipText("Paste");

    // Cut
    action = TransferHandler.getCutAction();
    url = getClass().getClassLoader().getResource("icons/cut.gif");
    action.putValue(Action.SMALL_ICON, new ImageIcon(url));

    //Commented out until we can figure out how to assign new id to copied objects
    //button = toolbar.add(cut = new EventRedirector(action));
    button.setText(""); //an icon-only button
    button.setToolTipText("Cut");

    // Remove
    URL removeUrl = getClass().getClassLoader().getResource("icons/delete.gif");
    ImageIcon removeIcon = new ImageIcon(removeUrl);
    remove = new AbstractAction("", removeIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = 6889927067487680474L;

        public void actionPerformed(ActionEvent e) {
            if (!isSelectionEmpty()) {
                Object[] cells = getSelectionCells();
                cells = getDescendants(cells);
                getModel().remove(cells);

                //Remove entry from map of cells on the graph
                for (int i = 0; i < cells.length; i++) {
                    Object cell = cells[i];

                    if (cell instanceof JBGraphCell) {
                        RegistryObject ro = ((JBGraphCell) cell).getRegistryObject();
                        registryObjectToCellMap.remove(ro);
                    }
                }
            }
        }
    };
    remove.setEnabled(false);
    button = toolbar.add(remove);
    button.setText(""); //an icon-only button
    button.setToolTipText(resourceBundle.getString("menu.graphPanel.removeFromView"));

    // Zoom Std
    toolbar.addSeparator();

    URL zoomUrl = getClass().getClassLoader().getResource("icons/zoom.gif");
    ImageIcon zoomIcon = new ImageIcon(zoomUrl);
    button = toolbar.add(new AbstractAction("", zoomIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = -4404610379022823602L;

        public void actionPerformed(ActionEvent e) {
            setScale(1.0);
        }
    });
    button.setText(""); //an icon-only button
    button.setToolTipText("Zoom");

    // Zoom In
    URL zoomInUrl = getClass().getClassLoader().getResource("icons/zoomin.gif");
    ImageIcon zoomInIcon = new ImageIcon(zoomInUrl);
    button = toolbar.add(new AbstractAction("", zoomInIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = 6782766891458235321L;

        public void actionPerformed(ActionEvent e) {
            setScale(2 * getScale());
        }
    });
    button.setText(""); //an icon-only button
    button.setToolTipText("Zoom In");

    // Zoom Out
    URL zoomOutUrl = getClass().getClassLoader().getResource("icons/zoomout.gif");
    ImageIcon zoomOutIcon = new ImageIcon(zoomOutUrl);
    button = toolbar.add(new AbstractAction("", zoomOutIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = -5480242207934335070L;

        public void actionPerformed(ActionEvent e) {
            setScale(getScale() / 2);
        }
    });
    button.setText(""); //an icon-only button
    button.setToolTipText("Zoom Out");

    // Group
    /*
    toolbar.addSeparator();
            
    URL groupUrl          =
    getClass().getClassLoader().getResource("icons/group.gif");
    ImageIcon groupIcon   = new ImageIcon(groupUrl);
    group =
    new AbstractAction("", groupIcon) {
            public void actionPerformed(ActionEvent e) {
                group(getSelectionCells());
            }
        };
    group.setEnabled(false);
    //button                = toolbar.add(group);
    button.setText(""); //an icon-only button
    button.setToolTipText("Group");
            
    // Ungroup
    URL ungroupUrl        =
    getClass().getClassLoader().getResource("icons/ungroup.gif");
    ImageIcon ungroupIcon = new ImageIcon(ungroupUrl);
    ungroup =
    new AbstractAction("", ungroupIcon) {
            public void actionPerformed(ActionEvent e) {
                ungroup(getSelectionCells());
            }
        };
    ungroup.setEnabled(false);
    //button                = toolbar.add(ungroup);
    button.setText(""); //an icon-only button
    button.setToolTipText("Ungroup");
     */
    // To Front
    toolbar.addSeparator();

    URL toFrontUrl = getClass().getClassLoader().getResource("icons/tofront.gif");
    ImageIcon toFrontIcon = new ImageIcon(toFrontUrl);
    tofront = new AbstractAction("", toFrontIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = -4901428890590828561L;

        public void actionPerformed(ActionEvent e) {
            if (!isSelectionEmpty()) {
                toFront(getSelectionCells());
            }
        }
    };
    tofront.setEnabled(false);
    button = toolbar.add(tofront);
    button.setText(""); //an icon-only button
    button.setToolTipText("To Front");

    // To Back
    URL toBackUrl = getClass().getClassLoader().getResource("icons/toback.gif");
    ImageIcon toBackIcon = new ImageIcon(toBackUrl);
    toback = new AbstractAction("", toBackIcon) {
        /**
        * 
        */
        private static final long serialVersionUID = -5942025518651424307L;

        public void actionPerformed(ActionEvent e) {
            if (!isSelectionEmpty()) {
                toBack(getSelectionCells());
            }
        }
    };
    toback.setEnabled(false);
    button = toolbar.add(toback);
    button.setText(""); //an icon-only button
    button.setToolTipText("To Back");

    return toolbar;
}

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From source file:org.nuclos.client.explorer.ExplorerNode.java

/**
 * @param tree the tree where the action is about to take place.
 * @return the list of possible <code>TreeNodeAction</code>s for this node.
 * These may be shown in the node's context menu.
 * Separators are shown in the menus for <code>null</code> entries.
 */// w  w w.j a  va  2  s .c  om
public List<TreeNodeAction> getTreeNodeActions(JTree tree) {
    final List<TreeNodeAction> result = new LinkedList<TreeNodeAction>();

    result.add(new RefreshAction(tree));
    final ShowInOwnTabAction actShowInOwnTab = new ShowInOwnTabAction(tree);
    actShowInOwnTab.setEnabled(!this.getTreeNode().needsParent());
    result.add(actShowInOwnTab);

    result.addAll(getExpandCollapseActions(tree));

    final TreeNodeAction exploreractCopy = new ChainedTreeNodeAction(ACTIONCOMMAND_COPY,
            getSpringLocaleDelegate().getMessage("ExplorerNode.4", "Kopieren"), TransferHandler.getCopyAction(),
            tree);
    result.add(exploreractCopy);

    final TreeNodeAction exploreractPaste = new ChainedTreeNodeAction(ACTIONCOMMAND_PASTE,
            getSpringLocaleDelegate().getMessage("ExplorerNode.2", "Einf\u00fcgen"),
            TransferHandler.getPasteAction(), tree);
    result.add(exploreractPaste);

    // enable "copy" action according to the tree's TransferHandler:
    final boolean bCopyEnabled = (tree.getTransferHandler().getSourceActions(tree) & TransferHandler.COPY) != 0;
    exploreractCopy.setEnabled(bCopyEnabled);

    // enable "paste" action according to the tree's TransferHandler:
    // This is hard because TransferHandler.canImport is not called every time the selection changes.
    // Workaround: call canImport anyway to reduce bad paste actions:
    final DataFlavor[] aflavors = Toolkit.getDefaultToolkit().getSystemClipboard().getContents(this)
            .getTransferDataFlavors();
    final boolean bPasteEnabled = tree.getTransferHandler().canImport(tree, aflavors);
    exploreractPaste.setEnabled(bPasteEnabled);

    return result;
}

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From source file:org.rdv.datapanel.DigitalTabularDataPanel.java

private void addColumn() {
    if (columnGroupCount == MAX_COLUMN_GROUP_COUNT) {
        return;/*from   w w  w .  j a v  a 2s .c  o m*/
    }

    if (columnGroupCount != 0) {
        panelBox.add(Box.createHorizontalStrut(7));
    }

    final int tableIndex = columnGroupCount;

    final DataTableModel tableModel = new DataTableModel();
    final JTable table = new JTable(tableModel);

    table.setDragEnabled(true);
    table.setName(DigitalTabularDataPanel.class.getName() + " JTable #" + Integer.toString(columnGroupCount));

    if (showThresholdCheckBoxGroup.isSelected()) {
        tableModel.setThresholdVisible(true);
    }

    if (showMinMaxCheckBoxGroup.isSelected()) {
        tableModel.setMaxMinVisible(true);

        table.getColumn("Min").setCellRenderer(doubleCellRenderer);
        table.getColumn("Max").setCellRenderer(doubleCellRenderer);
    }

    table.getColumn("Value").setCellRenderer(dataCellRenderer);

    tables.add(table);
    tableModels.add(tableModel);

    JScrollPane tableScrollPane = new JScrollPane(table);
    panelBox.add(tableScrollPane);

    // popup menu for panel
    JPopupMenu popupMenu = new JPopupMenu();

    final JMenuItem copyMenuItem = new JMenuItem("Copy");
    copyMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            TransferHandler.getCopyAction().actionPerformed(
                    new ActionEvent(table, ae.getID(), ae.getActionCommand(), ae.getWhen(), ae.getModifiers()));
        }
    });
    popupMenu.add(copyMenuItem);

    popupMenu.addSeparator();

    JMenuItem printMenuItem = new JMenuItem("Print...");
    printMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            try {
                table.print(JTable.PrintMode.FIT_WIDTH);
            } catch (PrinterException pe) {
            }
        }
    });
    popupMenu.add(printMenuItem);
    popupMenu.addSeparator();

    final JCheckBoxMenuItem showMaxMinMenuItem = new JCheckBoxMenuItem("Show min/max columns", false);
    showMaxMinMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            setMaxMinVisible(showMaxMinMenuItem.isSelected());
        }
    });
    showMinMaxCheckBoxGroup.addCheckBox(showMaxMinMenuItem);
    popupMenu.add(showMaxMinMenuItem);

    final JCheckBoxMenuItem showThresholdMenuItem = new JCheckBoxMenuItem("Show threshold columns", false);
    showThresholdMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            setThresholdVisible(showThresholdMenuItem.isSelected());
        }
    });
    showThresholdCheckBoxGroup.addCheckBox(showThresholdMenuItem);
    popupMenu.add(showThresholdMenuItem);

    popupMenu.addSeparator();

    JMenuItem blankRowMenuItem = new JMenuItem("Insert blank row");
    blankRowMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            tableModel.addBlankRow();
        }
    });
    popupMenu.add(blankRowMenuItem);

    final JMenuItem removeSelectedRowsMenuItem = new JMenuItem("Remove selected rows");
    removeSelectedRowsMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            removeSelectedRows(tableIndex);
        }
    });
    popupMenu.add(removeSelectedRowsMenuItem);

    popupMenu.addSeparator();

    JMenu numberOfColumnsMenu = new JMenu("Number of columns");
    numberOfColumnsMenu.addMenuListener(new MenuListener() {
        public void menuSelected(MenuEvent me) {
            JMenu menu = (JMenu) me.getSource();
            for (int j = 0; j < MAX_COLUMN_GROUP_COUNT; j++) {
                JMenuItem menuItem = menu.getItem(j);
                boolean selected = (j == (columnGroupCount - 1));
                menuItem.setSelected(selected);
            }
        }

        public void menuDeselected(MenuEvent me) {
        }

        public void menuCanceled(MenuEvent me) {
        }
    });

    for (int i = 0; i < MAX_COLUMN_GROUP_COUNT; i++) {
        final int number = i + 1;
        JRadioButtonMenuItem item = new JRadioButtonMenuItem(Integer.toString(number));
        item.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent ae) {
                setNumberOfColumns(number);
            }
        });
        numberOfColumnsMenu.add(item);
    }
    popupMenu.add(numberOfColumnsMenu);

    popupMenu.addPopupMenuListener(new PopupMenuListener() {
        public void popupMenuWillBecomeVisible(PopupMenuEvent arg0) {
            boolean anyRowsSelected = table.getSelectedRowCount() > 0;
            copyMenuItem.setEnabled(anyRowsSelected);
            removeSelectedRowsMenuItem.setEnabled(anyRowsSelected);
        }

        public void popupMenuWillBecomeInvisible(PopupMenuEvent arg0) {
        }

        public void popupMenuCanceled(PopupMenuEvent arg0) {
        }
    });

    // set component popup and mouselistener to trigger it
    table.setComponentPopupMenu(popupMenu);
    tableScrollPane.setComponentPopupMenu(popupMenu);

    panelBox.revalidate();

    columnGroupCount++;

    properties.setProperty("numberOfColumns", Integer.toString(columnGroupCount));
}

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From source file:us.daveread.basicquery.BasicQuery.java

/**
 * Copy the selected data cells to the clipboard
 *///w  ww . ja v  a 2  s.c  o  m
private void copySelectionToClipboard() {
    Action objlCopy;

    try {
        objlCopy = TransferHandler.getCopyAction();
        objlCopy.actionPerformed(new ActionEvent(table, ActionEvent.ACTION_PERFORMED,
                (String) objlCopy.getValue(Action.NAME), EventQueue.getMostRecentEventTime(), 0));
    } catch (Throwable any) {
        LOGGER.error("Failed to copy data to clipboard", any);
        JOptionPane.showMessageDialog(this,
                Resources.getString("errClipboardCopyDataText", any.getClass().getName(),
                        any.getMessage() != null ? any.getMessage() : ""),
                Resources.getString("errClipboardCopyDataTitle"), JOptionPane.ERROR_MESSAGE);
    }
}

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