had to rename the packages to make them compliant with buckminster

[taxeditor.git] / taxeditor-editor / src / main / java / eu / etaxonomy / taxeditor / editor / view / media / operation / MoveMediaInListOperation.java

diff --git a/taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/operation/MoveMediaInListOperation.java b/taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/operation/MoveMediaInListOperation.java
deleted file mode 100644 (file)
index 8d98f3b..0000000
--- a/taxeditor-editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/media/operation/MoveMediaInListOperation.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/**
-* Copyright (C) 2007 EDIT
-* European Distributed Institute of Taxonomy 
-* http://www.e-taxonomy.eu
-* 
-* The contents of this file are subject to the Mozilla Public License Version 1.1
-* See LICENSE.TXT at the top of this package for the full license terms.
-*/
-
-package eu.etaxonomy.taxeditor.editor.view.media.operation;
-
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-import org.eclipse.core.commands.ExecutionException;
-import org.eclipse.core.commands.operations.IUndoContext;
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-
-import eu.etaxonomy.cdm.model.description.DescriptionBase;
-import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
-import eu.etaxonomy.cdm.model.media.Media;
-import eu.etaxonomy.cdm.model.taxon.Taxon;
-import eu.etaxonomy.taxeditor.operation.AbstractPostOperation;
-import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
-import eu.etaxonomy.taxeditor.store.StoreUtil;
-
-/**
- * <p>MoveMediaInListOperation class.</p>
- *
- * @author p.ciardelli
- * @created 05.02.2009
- * @version 1.0
- */
-public class MoveMediaInListOperation extends AbstractPostOperation {
-       
-       /** Constant <code>UP=1</code> */
-       public static final int UP = 1;
-       /** Constant <code>DOWN=-1</code> */
-       public static final int DOWN = -1;
-       
-       private DescriptionBase description;
-       private Media media;
-       private int direction;
-
-       /**
-        * <p>Constructor for MoveMediaInListOperation.</p>
-        *
-        * @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
-        * @param taxon a {@link eu.etaxonomy.cdm.model.taxon.Taxon} object.
-        * @param label a {@link java.lang.String} object.
-        * @param description a {@link eu.etaxonomy.cdm.model.description.DescriptionBase} object.
-        * @param media a {@link eu.etaxonomy.cdm.model.media.Media} object.
-        * @param direction a int.
-        * @param postOperationEnabled a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
-        */
-       public MoveMediaInListOperation(String label, IUndoContext undoContext,
-                       Taxon taxon, DescriptionBase description, Media media,
-                       int direction, IPostOperationEnabled postOperationEnabled) {
-               super(label, undoContext, taxon, postOperationEnabled);
-               
-               this.description = description;
-               this.media = media;
-               this.direction = direction;
-       }
-
-       /* (non-Javadoc)
-        * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
-        */
-       /** {@inheritDoc} */
-       @Override
-       public IStatus execute(IProgressMonitor monitor, IAdaptable info)
-                       throws ExecutionException {
-
-               monitor.worked(20);
-               
-               moveMedia(description, media, direction);
-               monitor.worked(40);
-
-               return postExecute(media);
-       }
-
-       /* (non-Javadoc)
-        * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
-        */
-       /** {@inheritDoc} */
-       @Override
-       public IStatus redo(IProgressMonitor monitor, IAdaptable info)
-                       throws ExecutionException {     
-               return execute(monitor, info);
-       }
-
-       /* (non-Javadoc)
-        * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
-        */
-       /** {@inheritDoc} */
-       @Override
-       public IStatus undo(IProgressMonitor monitor, IAdaptable info)
-                       throws ExecutionException {
-               moveMedia(description, media, direction * -1);
-               return postExecute(media);
-       }
-       
-       private void moveMedia(DescriptionBase description, Media media, int direction){
-               Set<DescriptionElementBase> elements = description.getElements();
-               
-               if(elements.size() != 1){
-                       StoreUtil.error(this.getClass(), "More than one description element in this image gallery", null);
-               }
-               
-               DescriptionElementBase element = elements.iterator().next();
-               
-               List<Media> medias = element.getMedia();
-               
-               int index = medias.indexOf(media);
-               int newIndex = index + direction;
-               
-               if(index < 0){
-                       return;
-               }
-               
-               if (newIndex >= 0 && newIndex < medias.size()) {
-                       try{
-                               Collections.swap(medias, newIndex, index);
-                       }catch(ArrayIndexOutOfBoundsException e){
-                               StoreUtil.error(this.getClass(), e);
-                       }
-               }       
-       }
-}