eu.etaxonomy.taxeditor.molecular/src/main/java/eu/etaxonomy/taxeditor/molecular/editor/PherogramMouseListener.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.molecular.editor;
  10
  11
  12 import info.bioinfweb.libralign.dataarea.implementations.pherogram.PherogramArea;
  13 import info.bioinfweb.tic.input.TICMouseAdapter;
  14 import info.bioinfweb.tic.input.TICMouseEvent;
  15
  16 import org.eclipse.ui.PartInitException;
  17
  18 import eu.etaxonomy.taxeditor.model.MessagingUtils;
  19 import eu.etaxonomy.taxeditor.molecular.TaxeditorMolecularPlugin;
  20 import eu.etaxonomy.taxeditor.molecular.handler.ShowPherogramHandler;
  21
  22
  23
  24 /**
  25  * Listens to mouse events on data areas displaying a pherogram in {@link AlignmentEditor}.
  26  *
  27  * @author Ben Stöver
  28  * @date 25.11.2014
  29  */
  30 public class PherogramMouseListener extends TICMouseAdapter {
  31         private final PherogramArea area;
  32
  33
  34         public PherogramMouseListener(PherogramArea area) {
  35                 super();
  36                 this.area = area;
  37         }
  38
  39
  40         @Override
  41         public boolean mousePressed(TICMouseEvent event) {
  42                 if (event.getClickCount() == 2) {  // Double click
  43                         try {
  44                             ShowPherogramHandler.showPherogram(area.getModel());
  45                         }
  46                         catch (PartInitException e) {
  47                 MessagingUtils.errorDialog("Unable to create pherogram view", null, e.getLocalizedMessage(),
  48                         TaxeditorMolecularPlugin.PLUGIN_ID,  e, false);  //TODO set pluginID
  49                         }
  50             return true;
  51                 }
  52                 else {
  53                     return false;
  54                 }
  55         }
  56 }