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1   /**
2    * This file Copyright (c) 2014-2017 Magnolia International
3    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10   * This file is distributed in the hope that it will be
11   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12   * implied warranty of MERCHANTABILITY or FITNESS FOR A
13   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14   * Redistribution, except as permitted by whichever of the GPL
15   * or MNA you select, is prohibited.
16   *
17   * 1. For the GPL license (GPL), you can redistribute and/or
18   * modify this file under the terms of the GNU General
19   * Public License, Version 3, as published by the Free Software
20   * Foundation.  You should have received a copy of the GNU
21   * General Public License, Version 3 along with this program;
22   * if not, write to the Free Software Foundation, Inc., 51
23   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24   *
25   * 2. For the Magnolia Network Agreement (MNA), this file
26   * and the accompanying materials are made available under the
27   * terms of the MNA which accompanies this distribution, and
28   * is available at http://www.magnolia-cms.com/mna.html
29   *
30   * Any modifications to this file must keep this entire header
31   * intact.
32   *
33   */
34  package info.magnolia.module.googlesitemap.app.subapp.sitemapdetail.actions;
35  
36  import info.magnolia.event.EventBus;
37  import info.magnolia.module.googlesitemap.bean.SiteMapEntry;
38  import info.magnolia.ui.api.action.AbstractAction;
39  import info.magnolia.ui.api.action.ActionExecutionException;
40  import info.magnolia.ui.api.context.UiContext;
41  import info.magnolia.ui.api.event.AdmincentralEventBus;
42  import info.magnolia.ui.api.event.ContentChangedEvent;
43  import info.magnolia.ui.dialog.formdialog.FormDialogPresenter;
44  import info.magnolia.ui.dialog.formdialog.FormDialogPresenterFactory;
45  import info.magnolia.ui.form.EditorCallback;
46  
47  import javax.inject.Inject;
48  import javax.inject.Named;
49  
50  import com.vaadin.data.Item;
51  import com.vaadin.data.util.BeanItem;
52  
53  /**
54   * Callback action that open the configuration dialog of a page.<br>
55   * Wrap the {@link SiteMapEntry} entry into a {@link BeanItem}. This item is the used by the dialog.
56   */
57  public class EditSiteMapEntryAction extends AbstractAction<EditSiteMapEntryActionDefinition> {
58  
59      private final FormDialogPresenterFactory formDialogPresenterFactory;
60      private final UiContext uiContext;
61      private final EventBus eventBus;
62      private final SiteMapEntry entry;
63  
64      @Inject
65      protected EditSiteMapEntryAction(EditSiteMapEntryActionDefinition definition, BeanItem<SiteMapEntry> entry, FormDialogPresenterFactory formDialogPresenterFactory, UiContext uiContext, @Named(AdmincentralEventBus.NAME) EventBus eventBus) {
66          super(definition);
67          this.entry = entry.getBean();
68          this.formDialogPresenterFactory = formDialogPresenterFactory;
69          this.uiContext = uiContext;
70          this.eventBus = eventBus;
71      }
72  
73      @Override
74      public void execute() throws ActionExecutionException {
75          final FormDialogPresenter formDialogPresenter = formDialogPresenterFactory.createFormDialogPresenter(getDefinition().getDialogName());
76  
77          Item item = new BeanItem<SiteMapEntry>(entry);
78  
79          formDialogPresenter.start(item, getDefinition().getDialogName(), uiContext, new EditorCallback() {
80  
81              @Override
82              public void onSuccess(String actionName) {
83                  eventBus.fireEvent(new ContentChangedEvent(entry));
84                  formDialogPresenter.closeDialog();
85              }
86  
87              @Override
88              public void onCancel() {
89                  formDialogPresenter.closeDialog();
90              }
91          });
92      }
93  
94  }