eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/selection/MediaSelectionDialog.java

   1 /**
   2  * Copyright (C) 2014 EDIT
   3  * European Distributed Institute of Taxonomy
   4  * http://www.e-taxonomy.eu
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version 1.1
   7  * See LICENSE.TXT at the top of this package for the full license terms.
   8  */
   9 package eu.etaxonomy.taxeditor.ui.dialog.selection;
  10
  11 import java.util.UUID;
  12
  13 import org.eclipse.swt.widgets.Shell;
  14
  15 import eu.etaxonomy.cdm.api.service.IMediaService;
  16 import eu.etaxonomy.cdm.hibernate.HibernateProxyHelper;
  17 import eu.etaxonomy.cdm.model.media.Media;
  18 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  19 import eu.etaxonomy.taxeditor.newWizard.AbstractNewEntityWizard;
  20 import eu.etaxonomy.taxeditor.store.CdmStore;
  21
  22 /**
  23  * @author pplitzner
  24  * @date 11.03.2014
  25  *
  26  */
  27 public class MediaSelectionDialog extends
  28 AbstractFilteredCdmResourceSelectionDialog<Media> {
  29
  30     public static Media select(Shell shell, //ConversationHolder conversation,
  31             Media media){
  32         MediaSelectionDialog dialog = new MediaSelectionDialog(shell, //conversation,
  33                 "Choose Media", false, MediaSelectionDialog.class.getCanonicalName(), media);
  34         return getSelectionFromDialog(dialog);
  35     }
  36
  37     /**
  38      * <p>Constructor for FilteredDerivedUnitSelectionDialog.</p>
  39      */
  40     protected MediaSelectionDialog(Shell shell, //ConversationHolder conversation,
  41             String title,
  42             boolean multi, String settings, Media cdmObject) {
  43         super(shell, //conversation,
  44                 title, multi, settings, cdmObject);
  45     }
  46
  47     /** {@inheritDoc} */
  48     @Override
  49     protected Media getPersistentObject(UUID uuid) {
  50         Object object = CdmStore.getService(IMediaService.class).load(uuid);
  51
  52         Media media = (Media) HibernateProxyHelper.deproxy(object);
  53
  54         if(media != null){
  55             return media;
  56         }
  57         MessagingUtils.error(this.getClass(), "Selected element is not media", null);
  58         return null;
  59     }
  60
  61     /** {@inheritDoc} */
  62     @Override
  63     protected void callService(String pattern) {
  64         model = CdmStore.getService(IMediaService.class).getUuidAndTitleCache(limitOfInitialElements, pattern);
  65
  66     }
  67
  68     /* (non-Javadoc)
  69      * @see eu.etaxonomy.taxeditor.ui.dialog.selection.AbstractFilteredCdmResourceSelectionDialog#getTitle(eu.etaxonomy.cdm.model.common.ICdmBase)
  70      */
  71     @Override
  72     protected String getTitle(Media cdmObject) {
  73         if(cdmObject!=null){
  74             return cdmObject.getTitleCache();
  75         }
  76         return super.getTitle(cdmObject);
  77     }
  78
  79     /** {@inheritDoc} */
  80     @Override
  81     protected AbstractNewEntityWizard getNewEntityWizard(String parameter) {
  82         return null;
  83     }
  84
  85     /** {@inheritDoc} */
  86     @Override
  87     protected String[] getNewWizardText() {
  88         return null;
  89     }
  90 }