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.MultiPageTaxonEditor;
  30 import eu.etaxonomy.taxeditor.editor.key.AbstractGraphKeyEditor;
  31 import eu.etaxonomy.taxeditor.model.AbstractUtility;
  32 import eu.etaxonomy.taxeditor.model.IPartContentHasDetails;
  33 import eu.etaxonomy.taxeditor.model.IPartContentHasSupplementalData;
  34 import eu.etaxonomy.taxeditor.view.AbstractCdmEditorViewPart;
  35
  36 /**
  37  * @author n.hoffmann
  38  * @created Jan 24, 2011
  39  * @version 1.0
  40  */
  41 public class ConceptViewPart extends AbstractCdmEditorViewPart implements IPartContentHasDetails, IPartContentHasSupplementalData{
  42
  43         public static final String ID = "eu.etaxonomy.taxeditor.editor.view.concept";
  44
  45         private ListViewer viewer;
  46
  47         /* (non-Javadoc)
  48          * @see org.eclipse.ui.ISelectionListener#selectionChanged(org.eclipse.ui.IWorkbenchPart, org.eclipse.jface.viewers.ISelection)
  49          */
  50         @Override
  51         protected void selectionChanged_internal(IWorkbenchPart part, ISelection selection) {
  52                 if(AbstractUtility.getActiveEditor() == null){
  53                         showEmptyPage();
  54                         return;
  55                 }
  56
  57                 if(part instanceof BulkEditor){
  58                         showEmptyPage();
  59                         return;
  60                 }
  61
  62                 if(part instanceof AbstractGraphKeyEditor){
  63                         showEmptyPage();
  64                         return;
  65                 }
  66
  67                 if(part instanceof MultiPageTaxonEditor){
  68                         if(! part.equals(this.part)){
  69                                 IEditorInput input = ((IEditorPart) part).getEditorInput();
  70                                 showViewer(part, new StructuredSelection(input));
  71                         }
  72                         showViewer();
  73                 }
  74
  75         }
  76
  77         /* (non-Javadoc)
  78          * @see eu.etaxonomy.taxeditor.operation.IPostOperationEnabled#onComplete()
  79          */
  80         @Override
  81         public boolean onComplete() {
  82                 return true;
  83         }
  84
  85         /* (non-Javadoc)
  86          * @see eu.etaxonomy.taxeditor.model.AbstractCdmViewPart#getViewer()
  87          */
  88         @Override
  89         public Viewer getViewer() {
  90                 return viewer;
  91         }
  92
  93         /* (non-Javadoc)
  94          * @see eu.etaxonomy.taxeditor.model.AbstractCdmViewPart#createViewer(org.eclipse.swt.widgets.Composite)
  95          */
  96         @Override
  97         public void createViewer(Composite parent) {
  98                 viewer = new ListViewer(parent);
  99
 100                 viewer.setContentProvider(new ConceptContentProvider());
 101                 viewer.setLabelProvider(new ConceptLabelProvider());
 102
 103
 104                 viewer.setSorter(new ConceptViewerSorter());
 105
 106                 getSite().setSelectionProvider(viewer);
 107
 108                 createMenu();
 109
 110                 createToolbar();
 111         }
 112
 113         private void createMenu(){
 114                 MenuManager menuManager = new MenuManager();
 115                 menuManager.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
 116
 117                 getSite().registerContextMenu(menuManager, viewer);
 118
 119                 Control control = viewer.getControl();
 120                 Menu menu = menuManager.createContextMenu(control);
 121
 122                 control.setMenu(menu);
 123         }
 124
 125         private void createToolbar() {
 126                 IToolBarManager toolBarManager = getViewSite().getActionBars().getToolBarManager();
 127 //              toolBarManager.add();
 128 //              toolBarManager.add();
 129         }
 130
 131
 132         /* (non-Javadoc)
 133          * @see eu.etaxonomy.taxeditor.editor.view.AbstractCdmEditorViewPart#changed(java.lang.Object)
 134          */
 135         @Override
 136         public void changed(Object object) {
 137                 getViewer().refresh();
 138                 super.changed(object);
 139         }
 140 }