List of usage examples for javax.swing JButton setTransferHandler
@BeanProperty(hidden = true, description = "Mechanism for transfer of data to and from the component") public void setTransferHandler(TransferHandler newHandler)
From source file:SimpleDnD.java
public static void main(String[] args) { JTextField field = new JTextField(10); JButton button = new JButton("Button"); JFrame f = new JFrame(); f.setTitle("Simple Drag & Drop"); f.setLayout(new FlowLayout()); f.add(button);//www . j a v a 2 s. c o m f.add(field); field.setDragEnabled(true); button.setTransferHandler(new TransferHandler("text")); f.setSize(330, 150); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setLocationRelativeTo(null); f.setVisible(true); }
From source file:DragMouseAdapter.java
public static void main(String[] args) { JFrame f = new JFrame("Icon Drag & Drop"); ImageIcon icon1 = new ImageIcon("a.png"); ImageIcon icon2 = new ImageIcon("b.png"); ImageIcon icon3 = new ImageIcon("c.png"); JButton button = new JButton(icon2); JLabel label1 = new JLabel(icon1, JLabel.CENTER); JLabel label2 = new JLabel(icon3, JLabel.CENTER); MouseListener listener = new DragMouseAdapter(); label1.addMouseListener(listener);// w w w.j a v a 2s . co m label2.addMouseListener(listener); label1.setTransferHandler(new TransferHandler("icon")); button.setTransferHandler(new TransferHandler("icon")); label2.setTransferHandler(new TransferHandler("icon")); f.setLayout(new FlowLayout()); f.add(label1); f.add(button); f.add(label2); f.pack(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.setVisible(true); }
From source file:DragImage.java
public static void main(String args[]) { JFrame frame = new JFrame("Clip Image"); Container contentPane = frame.getContentPane(); final Clipboard clipboard = frame.getToolkit().getSystemClipboard(); Icon icon = new ImageIcon("jaeger.jpg"); final JLabel label = new JLabel(icon); label.setTransferHandler(new ImageSelection()); MouseListener mouseListener = new MouseAdapter() { public void mousePressed(MouseEvent e) { JComponent comp = (JComponent) e.getSource(); TransferHandler handler = comp.getTransferHandler(); handler.exportAsDrag(comp, e, TransferHandler.COPY); }/*from w ww . j a v a 2 s. c o m*/ }; label.addMouseListener(mouseListener); JScrollPane pane = new JScrollPane(label); contentPane.add(pane, BorderLayout.CENTER); JButton copy = new JButton("Copy"); copy.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { TransferHandler handler = label.getTransferHandler(); handler.exportToClipboard(label, clipboard, TransferHandler.COPY); } }); JButton clear = new JButton("Clear"); clear.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { label.setIcon(null); } }); clear.setTransferHandler(new TransferHandler("text")); mouseListener = new MouseAdapter() { public void mousePressed(MouseEvent e) { JComponent comp = (JComponent) e.getSource(); TransferHandler handler = comp.getTransferHandler(); handler.exportAsDrag(comp, e, TransferHandler.COPY); } }; clear.addMouseListener(mouseListener); JButton paste = new JButton("Paste"); paste.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { Transferable clipData = clipboard.getContents(clipboard); if (clipData != null) { if (clipData.isDataFlavorSupported(DataFlavor.imageFlavor)) { TransferHandler handler = label.getTransferHandler(); handler.importData(label, clipData); } } } }); JPanel p = new JPanel(); p.add(copy); p.add(clear); p.add(paste); contentPane.add(p, BorderLayout.SOUTH); JTextField tf = new JTextField(); tf.setDragEnabled(true); contentPane.add(tf, BorderLayout.NORTH); frame.setSize(300, 300); frame.show(); }
From source file:DragColorDemo.java
public DragColorDemo() { super(new BorderLayout()); setBorder(BorderFactory.createEmptyBorder(20, 20, 20, 20)); JColorChooser chooser = new JColorChooser(); chooser.setDragEnabled(true);//from w w w. j a v a 2 s . co m add(chooser, BorderLayout.PAGE_START); //Create the color transfer handler. colorHandler = new ColorTransferHandler(); //Create a matrix of 9 buttons. JPanel buttonPanel = new JPanel(new GridLayout(3, 3)); for (int i = 0; i < 9; i++) { JButton tmp = new JButton("Button " + i); tmp.setTransferHandler(colorHandler); buttonPanel.add(tmp); } add(buttonPanel, BorderLayout.CENTER); //Create a check box. toggleForeground = new JCheckBox("Change the foreground color."); toggleForeground.setSelected(true); toggleForeground.addActionListener(this); JPanel textPanel = new JPanel(new BorderLayout()); textPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5)); textPanel.add(toggleForeground, BorderLayout.PAGE_START); //Create a label. JLabel label = new JLabel("Change the color of any button or this label by dropping a color."); label.setTransferHandler(colorHandler); label.setOpaque(true); //So the background color can be changed. textPanel.add(label, BorderLayout.PAGE_END); add(textPanel, BorderLayout.PAGE_END); }
From source file:com.simplexrepaginator.RepaginateFrame.java
protected JButton creatOutputButton() { JButton b = new JButton("Click or drag to set output file", PDF_1234); b.setHorizontalTextPosition(SwingConstants.LEFT); b.setIconTextGap(25);// w w w . j ava 2 s .c om b.setTransferHandler(new OutputButtonTransferHandler()); b.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JFileChooser chooser = new JFileChooser(); chooser.setMultiSelectionEnabled(false); chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); if (chooser.showOpenDialog(RepaginateFrame.this) != JFileChooser.APPROVE_OPTION) return; repaginator.setOutputFiles(Arrays.asList(chooser.getSelectedFiles())); output.setText("<html><center>" + StringUtils.join(repaginator.getOutputFiles(), "<br>")); } }); return b; }
From source file:com.simplexrepaginator.RepaginateFrame.java
protected JButton createInputButton() { JButton b = new JButton("Click or drag to set input files", PDF_1342); b.setHorizontalTextPosition(SwingConstants.RIGHT); b.setIconTextGap(25);/* ww w . j a va2 s. c o m*/ b.setTransferHandler(new InputButtonTransferHandler()); b.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JFileChooser chooser = new JFileChooser(); chooser.setMultiSelectionEnabled(true); chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES); if (chooser.showOpenDialog(RepaginateFrame.this) != JFileChooser.APPROVE_OPTION) return; setInput(Arrays.asList(chooser.getSelectedFiles())); if (JOptionPane.showConfirmDialog(RepaginateFrame.this, "Use input paths as output paths?", "Use Input As Output?", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION) { setOutput(new ArrayList<File>(repaginator.getInputFiles())); } } }); return b; }