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