Beispiel #1
0
  /** OptionPaneDemo Constructor */
  public OptionPaneDemo(SwingSet2 swingset) {
    // Set the title for this demo, and an icon used to represent this
    // demo inside the SwingSet2 app.
    super(swingset, "OptionPaneDemo", "toolbar/JOptionPane.gif");

    JPanel demo = getDemoPanel();

    demo.setLayout(new BoxLayout(demo, BoxLayout.X_AXIS));

    JPanel bp =
        new JPanel() {
          public Dimension getMaximumSize() {
            return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
          }
        };
    bp.setLayout(new BoxLayout(bp, BoxLayout.Y_AXIS));

    bp.add(Box.createRigidArea(VGAP30));
    bp.add(Box.createRigidArea(VGAP30));

    bp.add(createInputDialogButton());
    bp.add(Box.createRigidArea(VGAP15));
    bp.add(createWarningDialogButton());
    bp.add(Box.createRigidArea(VGAP15));
    bp.add(createMessageDialogButton());
    bp.add(Box.createRigidArea(VGAP15));
    bp.add(createComponentDialogButton());
    bp.add(Box.createRigidArea(VGAP15));
    bp.add(createConfirmDialogButton());
    bp.add(Box.createVerticalGlue());

    demo.add(Box.createHorizontalGlue());
    demo.add(bp);
    demo.add(Box.createHorizontalGlue());
  }
  public void createFileChooserDemo() {
    theImage = new JLabel("");
    jpgIcon = createImageIcon("filechooser/jpgIcon.jpg", "jpg image");
    gifIcon = createImageIcon("filechooser/gifIcon.gif", "gif image");

    JPanel demoPanel = getDemoPanel();
    demoPanel.setLayout(new BoxLayout(demoPanel, BoxLayout.Y_AXIS));

    JPanel innerPanel = new JPanel();
    innerPanel.setLayout(new BoxLayout(innerPanel, BoxLayout.X_AXIS));

    demoPanel.add(Box.createRigidArea(VGAP20));
    demoPanel.add(innerPanel);
    demoPanel.add(Box.createRigidArea(VGAP20));

    innerPanel.add(Box.createRigidArea(HGAP20));

    // Create a panel to hold buttons
    JPanel buttonPanel =
        new JPanel() {
          public Dimension getMaximumSize() {
            return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
          }
        };
    buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.Y_AXIS));

    buttonPanel.add(Box.createRigidArea(VGAP15));
    buttonPanel.add(createPlainFileChooserButton());
    buttonPanel.add(Box.createRigidArea(VGAP15));
    buttonPanel.add(createPreviewFileChooserButton());
    buttonPanel.add(Box.createRigidArea(VGAP15));
    buttonPanel.add(createCustomFileChooserButton());
    buttonPanel.add(Box.createVerticalGlue());

    // Create a panel to hold the image
    JPanel imagePanel = new JPanel();
    imagePanel.setLayout(new BorderLayout());
    imagePanel.setBorder(new BevelBorder(BevelBorder.LOWERED));
    JScrollPane scroller = new JScrollPane(theImage);
    scroller.getVerticalScrollBar().setUnitIncrement(10);
    scroller.getHorizontalScrollBar().setUnitIncrement(10);
    imagePanel.add(scroller, BorderLayout.CENTER);

    // add buttons and image panels to inner panel
    innerPanel.add(buttonPanel);
    innerPanel.add(Box.createRigidArea(HGAP30));
    innerPanel.add(imagePanel);
    innerPanel.add(Box.createRigidArea(HGAP20));
  }