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1   /**
2    * This file Copyright (c) 2016-2018 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.ui.contentapp.action.clipboard;
35  
36  import info.magnolia.i18nsystem.SimpleTranslator;
37  import info.magnolia.ui.api.action.AbstractAction;
38  import info.magnolia.ui.api.action.ActionExecutionException;
39  import info.magnolia.ui.ValueContext;
40  import info.magnolia.ui.framework.ContentClipboard;
41  import info.magnolia.ui.framework.ContentClipboardException;
42  
43  import java.util.List;
44  import java.util.stream.Collectors;
45  
46  import javax.inject.Inject;
47  
48  import com.vaadin.ui.Notification;
49  
50  /**
51   * Action for copying the reference(s) of single or multiple JCR items into the clipboard.
52   */
53  public class CutContentAction<T> extends AbstractAction<CutContentActionDefinition> {
54  
55      private final ContentClipboard<T> contentClipboard;
56      private final ValueContext<T> valueContext;
57      private final SimpleTranslator simpleTranslator;
58  
59      @Inject
60      public CutContentAction(CutContentActionDefinition definition, ValueContext<T> valueContext, ContentClipboard<T> contentClipboard, SimpleTranslator simpleTranslator) {
61          super(definition);
62          this.contentClipboard = contentClipboard;
63          this.valueContext = valueContext;
64          this.simpleTranslator = simpleTranslator;
65      }
66  
67      @Override
68      public void execute() throws ActionExecutionException {
69          try {
70              List<T> items = valueContext.get().collect(Collectors.toList());
71              contentClipboard.cut(items);
72              Notification.show(simpleTranslator.translate("ui-framework.actions.cutItem.success", items.size(), valueContext.getSingleOrThrow()), Notification.Type.HUMANIZED_MESSAGE);
73          } catch (ContentClipboardException e) {
74              throw new ActionExecutionException(simpleTranslator.translate("ui-framework.actions.cutItem.failure"), e);
75          }
76      }
77  }