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

   1 /**
   2  * Copyright (C) 2014 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.editor.view.checklist.handler;
  10
  11 import java.util.Arrays;
  12 import java.util.List;
  13
  14 import org.eclipse.core.commands.AbstractHandler;
  15 import org.eclipse.core.commands.ExecutionEvent;
  16 import org.eclipse.core.commands.ExecutionException;
  17 import org.eclipse.jface.viewers.ISelection;
  18 import org.eclipse.jface.viewers.IStructuredSelection;
  19 import org.eclipse.jface.viewers.TableViewer;
  20 import org.eclipse.swt.widgets.Table;
  21 import org.eclipse.swt.widgets.TableColumn;
  22 import org.eclipse.ui.handlers.HandlerUtil;
  23
  24 import eu.etaxonomy.cdm.model.taxon.Taxon;
  25 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  26 import eu.etaxonomy.taxeditor.editor.view.checklist.ChecklistEditor;
  27
  28 /**
  29  * @author a.oppermann
  30  * @date 15.05.2014
  31  *
  32  */
  33 public class OpenDistributionHandler extends AbstractHandler {
  34
  35     @Override
  36     public Object execute(ExecutionEvent event) throws ExecutionException {
  37
  38         ISelection currentSelection = HandlerUtil.getCurrentSelection(event);
  39         ChecklistEditor editor = (ChecklistEditor) EditorUtil.getActiveE4Editor();
  40
  41         if (currentSelection instanceof IStructuredSelection) {
  42
  43             Object selectedElement = ((IStructuredSelection) currentSelection).getFirstElement();
  44             if (selectedElement instanceof Taxon) {
  45                 TableViewer viewer = (TableViewer)editor.getViewer();
  46                 final Table table = viewer.getTable();
  47
  48                 TableColumn column2 = table.getColumn(4);
  49                 column2.setWidth(100);
  50                 viewer.refresh();
  51
  52             }
  53         }
  54         return null;
  55     }
  56     private static final List<String> DESC_INIT_STRATEGY = Arrays.asList(new String[]{
  57             "descriptions", //$NON-NLS-1$
  58             "descriptions.*", //$NON-NLS-1$
  59             "description.state" //$NON-NLS-1$
  60     });
  61
  62
  63
  64 }