eu.etaxonomy.taxeditor.bulkeditor/src/main/java/eu/etaxonomy/taxeditor/bulkeditor/command/BulkEditorPropertyTester.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.bulkeditor.command;
  12
  13 import org.apache.log4j.Logger;
  14 import org.eclipse.core.expressions.PropertyTester;
  15 import org.eclipse.ui.IEditorInput;
  16
  17 import eu.etaxonomy.taxeditor.bulkeditor.BulkEditor;
  18 import eu.etaxonomy.taxeditor.bulkeditor.input.AbstractBulkEditorInput;
  19 import eu.etaxonomy.taxeditor.bulkeditor.input.GroupEditorInput;
  20 import eu.etaxonomy.taxeditor.bulkeditor.input.MediaEditorInput;
  21 import eu.etaxonomy.taxeditor.bulkeditor.input.OccurrenceEditorInput;
  22 import eu.etaxonomy.taxeditor.bulkeditor.input.TaxonEditorInput;
  23
  24 /**
  25  * @author p.ciardelli
  26  * @created 21.09.2009
  27  * @version 1.0
  28  */
  29 public class BulkEditorPropertyTester extends PropertyTester {
  30
  31     @SuppressWarnings("unused")
  32     private static final Logger logger = Logger
  33                         .getLogger(BulkEditorPropertyTester.class);
  34
  35         private static final String IS_MERGING_ENABLED = "isMergingEnabled";
  36
  37         public static final String IS_GROUP_EDITOR = "isGroupEditor";
  38     public static final String IS_DERIVED_UNIT_EDITOR = "isDerivedUnitEditor";
  39     public static final String IS_TAXON_EDITOR = "isTaxonEditor";
  40     public static final String IS_CONVERT_ENABLED = "isConvertingEnabled";
  41     public static final String IS_PERSON = "isPerson";
  42     public static final String IS_TEAM = "isTeam";
  43     public static final String IS_MEDIA_EDITOR = "isMediaEditor";
  44
  45     /** {@inheritDoc} */
  46         @Override
  47     public boolean test(Object receiver, String property, Object[] args,
  48                         Object expectedValue) {
  49                 BulkEditor bulkEditor = null;
  50
  51                 bulkEditor = (BulkEditor) receiver;
  52                 if (IS_MERGING_ENABLED.equals(property)) {
  53                         IEditorInput input = bulkEditor.getEditorInput();
  54                         if (input instanceof AbstractBulkEditorInput) {
  55                                 return ((AbstractBulkEditorInput<?>) input).isMergingEnabled();
  56                         }
  57                 }
  58                 if (IS_CONVERT_ENABLED.equals(property)) {
  59                         IEditorInput input = bulkEditor.getEditorInput();
  60                         if (input instanceof AbstractBulkEditorInput) {
  61                                 return ((AbstractBulkEditorInput<?>) input).isConvertingEnabled();
  62                         }
  63                 }
  64                 else if(IS_GROUP_EDITOR.equals(property)){
  65                         return bulkEditor.getEditorInput() instanceof GroupEditorInput;
  66                 }
  67                 else if (IS_DERIVED_UNIT_EDITOR.equals(property)){
  68             return bulkEditor.getEditorInput() instanceof OccurrenceEditorInput;
  69                 }
  70         else if(IS_TAXON_EDITOR.equals(property)){
  71             return bulkEditor.getEditorInput() instanceof TaxonEditorInput;
  72         }
  73         else if(IS_MEDIA_EDITOR.equals(property)){
  74             return bulkEditor.getEditorInput() instanceof MediaEditorInput;
  75         }
  76                 return false;
  77         }
  78 }