!7

concept Profile {
  S name, options;
  S computerID; // to send clipboard (optional)
}

cmodule VNCViewerTrayIcon > DynCRUD<Profile> {
  transient TrayIcon trayIcon;
  switchable bool inProcess; // don't think true works yet
  
  start {
    db();
    onConceptsChangeAndNow(r makeTrayIcon);
  }

  void makeTrayIcon enter {
    disposeTrayIcon(trayIcon);
    L menuItems = ll(r launchVNCViewer);
    for (Profile p : sortConceptsByID(list(Profile)))
      addAll(menuItems, p.name, r { launch(p) });
    add(menuItems, "---");
    L<Profile> withComputerID = whereFieldNempty computerID(list(Profile));
    if (nempty(withComputerID)) {
      for (Profile p : withComputerID)
        addAll(menuItems, "Send clipboard to " + p.name, r { dm_sendClipboardTo_verbose(p.computerID) });
      add(menuItems, "---");
    }
    addAll(menuItems, "VNC Viewer Connection Dialog", r { if (inProcess) launchVNCViewer_inProcess(); else launchVNCViewer() });
    addAll(menuItems, "Edit Profiles...", r dm_activateOSAndModule);
    trayIcon = installTrayIcon(#1101468, "Start VNC Viewer", menuItems);
  }
  
  afterVisualize {
    // TODO: disable when at beginning/end of list
    addSelectionDependentButton("Move Up", r {
      Profile a = selected(), b = itemBefore(list(), a);
      if (a != null && b != null)
        swapConceptIDs(a, b);
    });
    addSelectionDependentButton("Move Down", r {
      Profile a = selected(), b = itemAfter(list(), a);
      if (a != null && b != null)
        swapConceptIDs(a, b);
    });
    addSelectionDependentButton("Connect", rThread {
      launch(selected());
    });
  }

  void cleanMeUp {
    disposeTrayIcon(trayIcon);
  }

  void launch(Profile p) {
    if (p == null) ret;
    if (inProcess) launchVNCViewer_inProcess(p.options); else launchVNCViewer(p.options);
  }
}