taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/datasource/view/CdmDataSourceContentProvider.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.datasource.view;
  12
  13 import java.util.List;
  14
  15 import org.eclipse.jface.viewers.IStructuredContentProvider;
  16 import org.eclipse.jface.viewers.Viewer;
  17
  18 /**
  19  * <p>CdmDataSourceContentProvider class.</p>
  20  *
  21  * @author n.hoffmann
  22  * @created 14.04.2009
  23  * @version 1.0
  24  */
  25 public class CdmDataSourceContentProvider implements IStructuredContentProvider {
  26         /* (non-Javadoc)
  27          * @see org.eclipse.jface.viewers.IContentProvider#dispose()
  28          */
  29         /**
  30          * <p>dispose</p>
  31          */
  32         public void dispose() {
  33
  34         }
  35
  36         /* (non-Javadoc)
  37          * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
  38          */
  39         /** {@inheritDoc} */
  40         public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
  41
  42         }
  43
  44         /*
  45          * (non-Javadoc)
  46          * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
  47          */
  48         /** {@inheritDoc} */
  49         public Object[] getElements(Object inputElement) {
  50                 if(inputElement instanceof List){
  51                         return ((List) inputElement).toArray();
  52                 }
  53                 return new Object[]{};
  54         }
  55 }