/*
 * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
 * Copyright (C) $$Year-Rel$$ The Jalview Authors
 * 
 * This file is part of Jalview.
 * 
 * Jalview is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License 
 * as published by the Free Software Foundation, either version 3
 * of the License, or (at your option) any later version.
 *  
 * Jalview is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty 
 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
 * PURPOSE.  See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
 * The Jalview Authors are detailed in the 'AUTHORS' file.
 */
package jalview.gui;

import javax.swing.JOptionPane;

import com.formdev.flatlaf.extras.FlatDesktop;

import jalview.util.MessageManager;

public class APQHandlers
{
  private static boolean setAPQHandlers = false;

  protected static boolean setAPQHandlers(
          jalview.gui.Desktop jalviewDesktop)
  {
    FlatDesktop.setAboutHandler(() -> {
      jalviewDesktop.aboutMenuItem_actionPerformed(null);
    });
    FlatDesktop.setPreferencesHandler(() -> {
      jalviewDesktop.preferences_actionPerformed(null);
    });
    FlatDesktop.setQuitHandler(response -> {
      boolean confirmQuit = jalview.bin.Cache
              .getDefault(jalview.gui.Desktop.CONFIRM_KEYBOARD_QUIT, true);
      boolean canQuit = !confirmQuit;
      int n;
      if (confirmQuit)
      {
        n = JOptionPane.showConfirmDialog(null,
                MessageManager.getString("label.quit_jalview"),
                MessageManager.getString("action.quit"),
                JOptionPane.OK_CANCEL_OPTION, JOptionPane.PLAIN_MESSAGE,
                null);
      }
      else
      {
        n = JOptionPane.OK_OPTION;
      }
      canQuit = (n == JOptionPane.OK_OPTION);
      if (canQuit)
      {
        response.performQuit();
      }
      else
      {
        response.cancelQuit();
      }
    });

    setAPQHandlers = true;

    return setAPQHandlers;
  }

}