!7

cmodule MinimizeToTray > DynPrintLogAndEnabled {
  transient bool activating;
  bool fullScreen;
  
  start {
    checkIfFullScreen();
    JFrame f = getFrame(dm_desktopPane());
    if (f == null) print("No frame found");
    else {
      ownResource(tempOnFrameIconified(f, r {
        if (!activating)
          f.setVisible(false) }));
      ownResource(tempOnWindowStateChanged(f, r checkIfFullScreen));
      print("Minimize to tray installed");
    }

    Runnable rShow = r {
      activating = true;
      try {
        activateFrame(dm_desktopPane(), windowsHack := false, maximize := fullScreen);
      } finally {
        activating = false;
      }
    };
    S name = dm_osName();
    dm_systemTrayIcon(dm_osIconID(), name, rShow, "Show " + name, rShow);
  }

  void checkIfFullScreen {
    JFrame f = getFrame(dm_desktopPane());
    if (f == null) ret;
    int state = f.getState();
    if (state == JFrame.MAXIMIZED_BOTH)
      setField(fullScreen := true);
    else if (state == JFrame.NORMAL)
      setField(fullScreen := false);
  }
  
  bool warnOnDelete() { true; }
}