eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/handler/AddExistingMediaHandler.java

   1 package eu.etaxonomy.taxeditor.editor.view.media.handler;
   2
   3 import org.eclipse.core.commands.ExecutionEvent;
   4 import org.eclipse.core.commands.common.NotDefinedException;
   5
   6 import eu.etaxonomy.cdm.model.description.DescriptionBase;
   7 import eu.etaxonomy.cdm.model.media.Media;
   8 import eu.etaxonomy.taxeditor.editor.EditorUtil;
   9 import eu.etaxonomy.taxeditor.editor.view.media.operation.AddExistingMediaToImageGalleryOperation;
  10 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  11 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  12 import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
  13 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
  14 import eu.etaxonomy.taxeditor.ui.dialog.selection.MediaSelectionDialog;
  15
  16 public class AddExistingMediaHandler extends CreateMediaHandler {
  17
  18     /**
  19      * @param event
  20      * @param postOperationEnabled
  21      * @param description
  22      */
  23     @Override
  24     protected void executeOperation(ExecutionEvent event, IPostOperationEnabled postOperationEnabled,
  25             DescriptionBase description) {
  26         AbstractPostOperation operation = null;
  27         try {
  28
  29             //select media
  30             Media media = MediaSelectionDialog.select(AbstractUtility.getShell(), null, null);
  31             // TODO use undo context specific to editor
  32             operation = new AddExistingMediaToImageGalleryOperation(media, event.getCommand().getName(),
  33                     EditorUtil.getUndoContext(), description, postOperationEnabled);
  34             AbstractUtility.executeOperation(operation);
  35         } catch (NotDefinedException e) {
  36             MessagingUtils.warn(getClass(), "Command name not set.");
  37         }
  38     }
  39
  40 }