PDEStorageDocumentProvider


1   /*******************************************************************************
2    * Copyright (c) 2000, 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.pde.internal.ui.editor;
12  
13  import java.io.File  ;
14  
15  import org.eclipse.core.filebuffers.IDocumentSetupParticipant;
16  import org.eclipse.core.runtime.CoreException;
17  import org.eclipse.core.runtime.IAdaptable;
18  import org.eclipse.jface.text.IDocument;
19  import org.eclipse.jface.text.source.IAnnotationModel;
20  import org.eclipse.ui.editors.text.StorageDocumentProvider;
21  
22  public class PDEStorageDocumentProvider extends StorageDocumentProvider {
23      
24      private IDocumentSetupParticipant fSetupParticipant;
25  
26      public PDEStorageDocumentProvider(IDocumentSetupParticipant participant) {
27          fSetupParticipant = participant;
28      }
29      
30      protected void setupDocument(Object   element, IDocument document) {
31          if (document != null && fSetupParticipant != null) {
32              fSetupParticipant.setup(document);
33          }
34      }
35  
36      /*
37       * @see AbstractDocumentProvider#createAnnotationModel(Object)
38       */
39      protected IAnnotationModel createAnnotationModel(Object   element) throws CoreException {
40          if (element instanceof IAdaptable) {
41              IAdaptable input= (IAdaptable) element;
42              File   file = (File  )input.getAdapter(File  .class);
43              if (file != null) {
44                  return new SystemFileMarkerAnnotationModel();
45              }
46          }
47          return super.createAnnotationModel(element);
48      }
49  
50  
51  }
52
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