Example #1
0
 private void open(String indexName) {
   DbgOutput.println(1, "open() " + indexName);
   cmd.reset();
   cmd.cmdType = LibgistCommand.OPEN;
   cmd.indexName.append(indexName);
   opThread.dispatchCmd(cmd);
 }
Example #2
0
 public void windowClosing(WindowEvent e) {
   try {
     Libgist.close();
   } catch (LibgistException exc) {
     // can't do very much at this point
     System.err.println("Could not close " + exc);
   }
   opThread.stopNow();
   System.exit(0);
 }
Example #3
0
  public MainWindow() {
    JMenuItem showTextItem, showContentItem, showStatsItem;
    JMenuItem consoleWinItem, treeWinItem, traceWinItem;

    // our libgist execution thread
    opThread = new OpThread(this);
    Libgist.setBreakHandler(opThread);
    opThread.start();
    cmd = new LibgistCommand();

    menuBar = new JMenuBar();
    setJMenuBar(menuBar);

    // create toolbar and console window with text area

    getContentPane().removeAll();
    getContentPane().setLayout(new BorderLayout());
    JPanel panel = new JPanel();
    panel.setLayout(new BorderLayout());

    // desktop pane + console frame
    desktop = new JDesktopPane();
    desktop.setOpaque(true);
    desktop.setBackground(Color.lightGray);
    consoleFrame = new ConsoleWindow(200, desktop);
    desktop.add(consoleFrame, JLayeredPane.PALETTE_LAYER);

    // debugging actions for toolbar:
    // notify opThread of what to do when it hits a breakpoint
    stepAction =
        new AbstractAction("Step") {
          public void actionPerformed(ActionEvent e) {
            opThread.step();
          }
        };
    cancelAction =
        new AbstractAction("Cancel") {
          public void actionPerformed(ActionEvent e) {
            scriptWasCancelled = true; // don't call it after next line!
            opThread.cancel();
          }
        };
    nextAction =
        new AbstractAction("Next") {
          public void actionPerformed(ActionEvent e) {
            opThread.next();
          }
        };
    contAction =
        new AbstractAction("Continue") {
          public void actionPerformed(ActionEvent e) {
            opThread.cont();
          }
        };

    // opThread is currently executing a script and we want it to stop:
    // tell libgist directly to suspend execution once opThread is done
    // with the current operation
    stopAction =
        new AbstractAction("Stop") {
          public void actionPerformed(ActionEvent e) {
            Libgist.singleStep();
          }
        };

    // toolbar
    JToolBar toolbar = new JToolBar();
    toolbar.add(stepAction).setText("Step");
    toolbar.add(nextAction).setText("Next");
    toolbar.add(contAction).setText("Continue");
    toolbar.add(stopAction).setText("Stop");
    toolbar.add(cancelAction).setText("Cancel");

    panel.add(toolbar, BorderLayout.NORTH);
    panel.add(desktop, BorderLayout.CENTER);
    getContentPane().add(panel);

    createFileMenu();
    createOpsMenu();
    createDebugMenu();
    createTreeStatsMenu();
    createAnalysisMenu();
    createWindowsMenu();

    setGuiState(INITSTATE); // nothing opened yet

    // addWindowListener(this); // So we do the right thing on window closing.
  }