示例#1
0
  private static void constructMenu() {
    final JFrame lFrame = (JFrame) viewModel.get("window.frame");

    final JMenuBar lMenuBar = new JMenuBar();
    lFrame.setJMenuBar(lMenuBar);
    viewModel.put("menu", lMenuBar);

    final JMenu lFileMenu = new JMenu("File");
    lFileMenu.setMnemonic(KeyEvent.VK_F);
    viewModel.put("menu.file", lFileMenu);
    lMenuBar.add(lFileMenu);

    final JMenuItem lExitItem = new JMenuItem((Action) viewModel.get("action.exit"));
    viewModel.put("menu.file.exit", lExitItem);
    lFileMenu.add(lExitItem);

    final JMenuItem lHelpMenu = new JMenu("Help");
    lHelpMenu.setMnemonic(KeyEvent.VK_H);
    viewModel.put("menu.help", lHelpMenu);
    lMenuBar.add(lHelpMenu);

    final JMenuItem lHelpTopicsItem = new JMenuItem((Action) viewModel.get("action.help"));
    viewModel.put("menu.help.topics", lHelpTopicsItem);
    lHelpMenu.add(lHelpTopicsItem);

    final JMenuItem lAboutItem = new JMenuItem((Action) viewModel.get("action.about"));
    viewModel.put("menu.help.about", lAboutItem);
    lHelpMenu.add(lAboutItem);
  }
示例#2
0
  private static void constructResources() {
    viewModel.put("string.title", "Swing Basic Application");
    viewModel.put("string.version", "1.0.0");
    viewModel.put("string.copyright", "© 2011, Bruno Ranschaert");

    try {
      final URL lImgUrl = App.class.getResource("/crab.png");
      viewModel.put("image.crab", ImageIO.read(lImgUrl));
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
示例#3
0
  private static void constructActions() {
    final Action lExitAction = new ExitAction();
    lExitAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_X);
    viewModel.put("action.exit", lExitAction);

    final Action lHelpAction = new HelpAction();
    lHelpAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_T);
    viewModel.put("action.help", lHelpAction);

    final Action lAboutAction = new AboutAction();
    lAboutAction.putValue(Action.MNEMONIC_KEY, KeyEvent.VK_A);
    viewModel.put("action.about", lAboutAction);
  }
示例#4
0
  public static void main(String[] args) {
    constructResources();
    constructFrame();
    constructHelpSet();
    constructActions();
    constructMenu();

    final JFrame lFrame = (JFrame) viewModel.get("window.frame");
    lFrame.setVisible(true);
  }
示例#5
0
 private static void constructHelpSet() {
   try {
     final ClassLoader lLoader = App.class.getClassLoader();
     final URL lUrl = HelpSet.findHelpSet(lLoader, "apphelp.hs");
     final HelpSet lHelpSet = new HelpSet(lLoader, lUrl);
     final HelpBroker lHelpBroker = lHelpSet.createHelpBroker();
     viewModel.put("help", lHelpBroker);
   } catch (Exception e) {
     e.printStackTrace();
   }
 }
示例#6
0
  private static void constructFrame() {
    final JFrame lFrame = new JFrame((String) viewModel.get("string.title"));
    lFrame.setIconImage((Image) viewModel.get("image.crab"));

    // Install the closing mechanism on the frame when the user
    // wants to close the frame by clicking the X button.
    lFrame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
    lFrame.addWindowListener(
        new WindowAdapter() {
          public void windowClosing(WindowEvent e) {
            final ExitAction lExitAction = (ExitAction) viewModel.get("action.exit");
            if (lExitAction != null) {
              // If there is an exit action defined, we use this action.
              // It will have the same effect as calling the exit menu item.
              lExitAction.actionPerformed(new ActionEvent(lFrame, 0, "exit"));
            } else {
              // If the exit action is not available, we will close the frame anyhow.
              lFrame.dispose();
            }
          }
        });

    // Calculate the middle of the screen.
    final Rectangle lScreenRect =
        GraphicsEnvironment.getLocalGraphicsEnvironment()
            .getDefaultScreenDevice()
            .getDefaultConfiguration()
            .getBounds();
    // Using the 'golden ratio' 1.618 for the width/height ratio.
    final Rectangle lFrameRect =
        new Rectangle(Math.min(647, lScreenRect.width), Math.min(400, lScreenRect.height));
    // Set the window size and location.
    lFrame.setLocation(
        (lScreenRect.width - lFrameRect.width) / 2, (lScreenRect.height - lFrameRect.height) / 2);
    lFrame.setSize(lFrameRect.width, lFrameRect.height);
    viewModel.put("window.frame", lFrame);
  }