eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/handler/alignmenteditor/CutPherogramLeftHandler.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2015 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 package eu.etaxonomy.taxeditor.editor.handler.alignmenteditor;
  11
  12
  13 import org.eclipse.core.commands.AbstractHandler;
  14 import org.eclipse.core.commands.ExecutionEvent;
  15 import org.eclipse.core.commands.ExecutionException;
  16 import org.eclipse.ui.IEditorPart;
  17
  18 import eu.etaxonomy.taxeditor.editor.molecular.AlignmentEditor;
  19 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  20 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  21
  22
  23
  24 /**
  25  * Handler that cuts the base call sequence of a pherogram attached to the current sequence on the left
  26  * of the current selection or cursor position.
  27  *
  28  * @author Ben Stöver
  29  * @date 15.06.2015
  30  */
  31 public class CutPherogramLeftHandler extends AbstractHandler {
  32     @Override
  33     public Object execute(ExecutionEvent event) throws ExecutionException {
  34         IEditorPart activeEditor = AbstractUtility.getActiveEditor();
  35         if (activeEditor instanceof AlignmentEditor) {
  36             String errorMessage = ((AlignmentEditor)activeEditor).cutPherogramLeft();
  37             if (errorMessage != null) {
  38                 MessagingUtils.errorDialog("Unable to cut base call sequence", this, errorMessage, "eu.etaxonomy.taxeditor.editor", null, false);  //TODO set pluginID
  39             }
  40         }
  41         return null;
  42     }
  43 }