/**
    * This file Copyright (c) 2018 Magnolia International
    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
    *
    *
    * This file is dual-licensed under both the Magnolia
    * Network Agreement and the GNU General Public License.
    * You may elect to use one or the other of these licenses.
    *
   * This file is distributed in the hope that it will be
   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
   * implied warranty of MERCHANTABILITY or FITNESS FOR A
   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
   * Redistribution, except as permitted by whichever of the GPL
   * or MNA you select, is prohibited.
   *
   * 1. For the GPL license (GPL), you can redistribute and/or
   * modify this file under the terms of the GNU General
   * Public License, Version 3, as published by the Free Software
   * Foundation.  You should have received a copy of the GNU
   * General Public License, Version 3 along with this program;
   * if not, write to the Free Software Foundation, Inc., 51
   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * 2. For the Magnolia Network Agreement (MNA), this file
   * and the accompanying materials are made available under the
   * terms of the MNA which accompanies this distribution, and
   * is available at http://www.magnolia-cms.com/mna.html
   *
   * Any modifications to this file must keep this entire header
   * intact.
   *
   */
  package info.magnolia.ui.admincentral.compatibility;
  
  import info.magnolia.i18nsystem.I18nizer;
  import info.magnolia.i18nsystem.SimpleTranslator;
  import info.magnolia.monitoring.SystemMonitor;
  import info.magnolia.ui.api.app.AppContext;
  import info.magnolia.ui.api.app.AppController;
  import info.magnolia.ui.api.app.AppDescriptor;
  import info.magnolia.ui.api.location.LocationController;
  import info.magnolia.ui.api.overlay.OverlayCloser;
  import info.magnolia.ui.api.overlay.OverlayLayer;
  import info.magnolia.ui.api.shell.Shell;
  import info.magnolia.ui.api.view.View;
  import info.magnolia.ui.framework.app.AppInstanceControllerImpl;
  import info.magnolia.ui.framework.message.MessagesManager;
  import info.magnolia.ui.framework.overlay.OverlayPresenter;
  
  import javax.inject.Inject;
  
  /**
   * Implements both - the controlling of an app instance as well as the housekeeping of the context for an app.
   * Compatibility bridge for the M5 Admincentral.
   */
  public class M5AppInstanceController extends AppInstanceControllerImpl {
      private final Shell shell;
      private final OverlayPresenter overlayPresenter;
  
      @Inject
      public M5AppInstanceController(AppController appController, LocationController locationController,
                                     Shell shell, MessagesManager messagesManager, AppDescriptor appDescriptor,
                                     SystemMonitor systemMonitor, I18nizer i18nizer, SimpleTranslator i18n) {
          super(appController, locationController, shell, messagesManager, appDescriptor, systemMonitor, i18nizer, i18n);
          this.shell = shell;
          this.overlayPresenter = initializeOverlayPresenter();
      }
  
      protected OverlayPresenter initializeOverlayPresenter() {
          return new AppOverlayPresenter(this, shell);
      }
  
      @Override
      public OverlayLayer getOverlayDelegate() {
          return overlayPresenter;
      }
  
      /**
       * Compatibility implementation of legacy {@link OverlayPresenter}.
       */
      static class AppOverlayPresenter extends OverlayPresenter {
          private final AppContext appContext;
          private final Shell shell;
  
          @Inject
          public AppOverlayPresenter(AppContext appContext, Shell shell) {
              this.appContext = appContext;
              this.shell = shell;
          }
  
          @Override
          public OverlayCloser openOverlay(View view, ModalityLevel modalityLevel) {
              View overlayParent = appContext.getView();
              return shell.openOverlayOnView(view, overlayParent, ModalityDomain.APP, modalityLevel);
          }
      }
  }