eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/concept/ConceptViewPart.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.editor.view.concept;
  12
  13 import org.eclipse.jface.action.GroupMarker;
  14 import org.eclipse.jface.action.IToolBarManager;
  15 import org.eclipse.jface.action.MenuManager;
  16 import org.eclipse.jface.viewers.ISelection;
  17 import org.eclipse.jface.viewers.ListViewer;
  18 import org.eclipse.jface.viewers.StructuredSelection;
  19 import org.eclipse.jface.viewers.Viewer;
  20 import org.eclipse.swt.widgets.Composite;
  21 import org.eclipse.swt.widgets.Control;
  22 import org.eclipse.swt.widgets.Menu;
  23 import org.eclipse.ui.IEditorInput;
  24 import org.eclipse.ui.IEditorPart;
  25 import org.eclipse.ui.IWorkbenchActionConstants;
  26 import org.eclipse.ui.IWorkbenchPart;
  27
  28 import eu.etaxonomy.taxeditor.bulkeditor.BulkEditor;
  29 import eu.etaxonomy.taxeditor.editor.EditorUtil;
  30 import eu.etaxonomy.taxeditor.editor.MultiPageTaxonEditor;
  31 import eu.etaxonomy.taxeditor.editor.key.AbstractGraphKeyEditor;
  32 import eu.etaxonomy.taxeditor.view.AbstractCdmEditorViewPart;
  33
  34 /**
  35  * @author n.hoffmann
  36  * @created Jan 24, 2011
  37  * @version 1.0
  38  */
  39 public class ConceptViewPart extends AbstractCdmEditorViewPart {
  40
  41         public static final String ID = "eu.etaxonomy.taxeditor.editor.view.concept";
  42
  43         private ListViewer viewer;
  44
  45         /* (non-Javadoc)
  46          * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
  47          */
  48         @Override
  49         public void selectionChanged(IWorkbenchPart part, ISelection selection) {
  50                 if(EditorUtil.getActiveEditor() == null){
  51                         showEmptyPage();
  52                         return;
  53                 }
  54
  55                 if(part instanceof BulkEditor){
  56                         showEmptyPage();
  57                         return;
  58                 }
  59
  60                 if(part instanceof AbstractGraphKeyEditor){
  61
  62                 }
  63
  64                 if(part instanceof MultiPageTaxonEditor){
  65                         if(! part.equals(this.part)){
  66                                 IEditorInput input = ((IEditorPart) part).getEditorInput();
  67                                 showViewer(part, new StructuredSelection(input));
  68                         }
  69                         showViewer();
  70                 }
  71
  72         }
  73
  74         /* (non-Javadoc)
  75          * @see eu.etaxonomy.taxeditor.operation.IPostOperationEnabled#onComplete()
  76          */
  77         @Override
  78         public boolean onComplete() {
  79                 return true;
  80         }
  81
  82         /* (non-Javadoc)
  83          * @see eu.etaxonomy.taxeditor.model.AbstractCdmViewPart#getViewer()
  84          */
  85         @Override
  86         public Viewer getViewer() {
  87                 return viewer;
  88         }
  89
  90         /* (non-Javadoc)
  91          * @see eu.etaxonomy.taxeditor.model.AbstractCdmViewPart#createViewer(org.eclipse.swt.widgets.Composite)
  92          */
  93         @Override
  94         public void createViewer(Composite parent) {
  95                 viewer = new ListViewer(parent);
  96
  97                 viewer.setContentProvider(new ConceptContentProvider());
  98                 viewer.setLabelProvider(new ConceptLabelProvider());
  99
 100
 101                 viewer.setSorter(new ConceptViewerSorter());
 102
 103                 getSite().setSelectionProvider(viewer);
 104
 105                 createMenu();
 106
 107                 createToolbar();
 108         }
 109
 110         private void createMenu(){
 111                 MenuManager menuManager = new MenuManager();
 112                 menuManager.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
 113
 114                 getSite().registerContextMenu(menuManager, viewer);
 115
 116                 Control control = viewer.getControl();
 117                 Menu menu = menuManager.createContextMenu(control);
 118
 119                 control.setMenu(menu);
 120         }
 121
 122         private void createToolbar() {
 123                 IToolBarManager toolBarManager = getViewSite().getActionBars().getToolBarManager();
 124 //              toolBarManager.add();
 125 //              toolBarManager.add();
 126         }
 127
 128
 129         /* (non-Javadoc)
 130          * @see eu.etaxonomy.taxeditor.editor.view.AbstractCdmEditorViewPart#changed(java.lang.Object)
 131          */
 132         @Override
 133         public void changed(Object object) {
 134                 getViewer().refresh();
 135                 super.changed(object);
 136         }
 137 }