eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/checklist/handler/OpenDistributionHandler.java

   1 // $Id$
   2 /**
   3  * Copyright (C) 2014 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.view.checklist.handler;
  11
  12 import java.util.Arrays;
  13 import java.util.List;
  14
  15 import org.eclipse.core.commands.AbstractHandler;
  16 import org.eclipse.core.commands.ExecutionEvent;
  17 import org.eclipse.core.commands.ExecutionException;
  18 import org.eclipse.jface.viewers.ISelection;
  19 import org.eclipse.jface.viewers.IStructuredSelection;
  20 import org.eclipse.jface.viewers.TableViewer;
  21 import org.eclipse.swt.widgets.Table;
  22 import org.eclipse.swt.widgets.TableColumn;
  23 import org.eclipse.ui.handlers.HandlerUtil;
  24
  25 import eu.etaxonomy.cdm.model.taxon.Taxon;
  26 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  27 import eu.etaxonomy.taxeditor.editor.view.checklist.ChecklistEditor;
  28
  29 /**
  30  * @author a.oppermann
  31  * @date 15.05.2014
  32  *
  33  */
  34 public class OpenDistributionHandler extends AbstractHandler {
  35
  36     @Override
  37     public Object execute(ExecutionEvent event) throws ExecutionException {
  38
  39         ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
  40         ChecklistEditor editor = (ChecklistEditor) EditorUtil.getActiveEditor();
  41
  42         if (currentSelection instanceof IStructuredSelection) {
  43
  44             Object selectedElement = ((IStructuredSelection) currentSelection).getFirstElement();
  45             if (selectedElement instanceof Taxon) {
  46                 TableViewer viewer = (TableViewer)editor.getViewer();
  47                 final Table table = viewer.getTable();
  48
  49                 TableColumn column2 = table.getColumn(4);
  50                 column2.setWidth(100);
  51                 viewer.refresh();
  52
  53             }
  54         }
  55         return null;
  56     }
  57     private static final List<String> DESC_INIT_STRATEGY = Arrays.asList(new String[]{
  58             "descriptions",
  59             "descriptions.*",
  60             "description.state"
  61     });
  62
  63
  64
  65 }