Exemplo n.º 1
0
  /**
   * Load a file of a particular type. It's a pretty standard helper function, which uses DarwinCSV
   * and setCurrentCSV(...) to make file loading happen with messaging and whatnot. We can also
   * reset the display: just call loadFile(null).
   *
   * @param file The file to load.
   * @param type The type of file (see DarwinCSV's constants).
   */
  private void loadFile(File file, short type) {
    // If the file was reset, reset the display and keep going.
    if (file == null) {
      mainFrame.setTitle(basicTitle);
      setCurrentCSV(null);
      return;
    }

    // Load up a new DarwinCSV and set current CSV.
    try {
      setCurrentCSV(new DarwinCSV(file, type));

    } catch (IOException ex) {
      MessageBox.messageBox(
          mainFrame,
          "Could not read file '" + file + "'",
          "Unable to read file '" + file + "': " + ex);
    }

    // Set the main frame title, based on the filename and the index.
    mainFrame.setTitle(
        basicTitle
            + ": "
            + file.getName()
            + " ("
            + String.format("%,d", currentCSV.getRowIndex().getRowCount())
            + " rows)");
  }
Exemplo n.º 2
0
 public static void main(String[] args) {
   TableModelDemo applet = new TableModelDemo();
   JFrame frame = new JFrame();
   // EXIT_ON_CLOSE == 3
   frame.setDefaultCloseOperation(3);
   frame.setTitle("TableModelDemo");
   frame.getContentPane().add(applet, BorderLayout.CENTER);
   applet.init();
   applet.start();
   frame.setSize(500, 220);
   Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
   frame.setLocation(
       (d.width - frame.getSize().width) / 2, (d.height - frame.getSize().height) / 2);
   frame.setVisible(true);
 }