package fr.ifremer.reefdb.ui.swing.content.manage.referential.user.local.password;
   
   /*
    * #%L
    * Reef DB :: UI
    * $Id:$
    * $HeadURL:$
    * %%
    * Copyright (C) 2014 - 2015 Ifremer
   * %%
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   * 
   * This program 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 Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   * #L%
   */
  
  import fr.ifremer.quadrige3.ui.swing.ApplicationUIContext;
  import fr.ifremer.reefdb.ui.swing.ReefDbUIContext;
  import jaxx.runtime.SwingUtil;
  import jaxx.runtime.spi.UIHandler;
  
  import javax.swing.JOptionPane;
  import javax.swing.JTextField;
  import javax.swing.SwingUtilities;
  import java.awt.Container;
  import java.awt.Dialog;
  import java.awt.event.FocusAdapter;
  import java.awt.event.FocusEvent;
  import java.util.Arrays;
  
  import static org.nuiton.i18n.I18n.t;
  
  /**
   * Created on 1/29/14.
   */
  public class PasswordUIHandler implements UIHandler<PasswordUI> {
  
      protected PasswordUI ui;
      protected ApplicationUIContext context;
  
      protected String newPassword;
  
      /** {@inheritDoc} */
      @Override
      public void beforeInit(PasswordUI ui) {
          this.ui = ui;
          this.context = ReefDbUIContext.getInstance();
      }
  
      /** {@inheritDoc} */
      @Override
      public void afterInit(PasswordUI ui) {
          addAutoSelectOnFocus(ui.getPasswordField());
          addAutoSelectOnFocus(ui.getPassword2Field());
      }
  
      /**
       * <p>open.</p>
       *
       * @param login a {@link java.lang.String} object.
       */
      public void open(String login) {
  
          ui.getInfoMessage().setText(t("reefdb.user.password.infoMessage", login));
          ui.pack();
  
          Container parent = context.getMainUI();
          if (parent != null) {
              SwingUtil.center(parent, ui);
          }
          // set modality to Toolkit : cause ReefDbMainUI to block until this Dialog is closed
          ui.setModalityType(Dialog.ModalityType.TOOLKIT_MODAL);
          ui.setAlwaysOnTop(true);
          ui.setVisible(true);
      }
  
      /**
       * <p>cancel.</p>
       */
      public void cancel() {
          newPassword = null;
          ui.dispose();
      }
  
      /**
       * <p>accept.</p>
       */
      public void accept() {
  
          if (!Arrays.equals(ui.getPasswordField().getPassword(), ui.getPassword2Field().getPassword())) {
             return;
         }
 
         if (ui.getPasswordField().getPassword().length == 0) {
             if (context.getDialogHelper().showConfirmDialog(ui, t("reefdb.user.password.reset"), JOptionPane.YES_NO_OPTION) == JOptionPane.NO_OPTION) {
                 return;
             }
             newPassword = "";
         } else {
             newPassword = String.copyValueOf(ui.getPasswordField().getPassword());
         }
         ui.dispose();
     }
 
     /**
      * <p>Getter for the field <code>newPassword</code>.</p>
      *
      * @return a {@link java.lang.String} object.
      */
     protected String getNewPassword() {
         return newPassword;
     }
 
     /**
      * <p>addAutoSelectOnFocus.</p>
      *
      * @param jTextField a {@link javax.swing.JTextField} object.
      */
     protected void addAutoSelectOnFocus(JTextField jTextField) {
         jTextField.addFocusListener(new FocusAdapter() {
             @Override
             public void focusGained(final FocusEvent e) {
                 SwingUtilities.invokeLater(() -> {
                     JTextField source = (JTextField) e.getSource();
                     source.selectAll();
                 });
 
             }
         });
     }
 }