CommonViewerSiteDelegate


1   /*******************************************************************************
2    * Copyright (c) 2005, 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.ui.internal.navigator;
12  
13  import org.eclipse.core.runtime.Assert;
14  import org.eclipse.core.runtime.Platform;
15  import org.eclipse.jface.viewers.ISelectionProvider;
16  import org.eclipse.swt.widgets.Shell;
17  import org.eclipse.ui.navigator.ICommonViewerSite;
18  
19  /**
20   * Provides a delegate implementation of {@link ICommonViewerSite}.
21   * 
22   * @since 3.2
23   *
24   */
25  public class CommonViewerSiteDelegate implements ICommonViewerSite {
26      
27      
28      private String   id; 
29      private ISelectionProvider selectionProvider; 
30      private Shell shell;
31  
32      /**
33       * 
34       * @param anId
35       * @param aSelectionProvider
36       * @param aShell
37       */
38      public CommonViewerSiteDelegate(String   anId,  ISelectionProvider aSelectionProvider, Shell aShell) {
39          Assert.isNotNull(anId);
40          Assert.isNotNull(aSelectionProvider);
41          Assert.isNotNull(aShell);
42          id = anId;
43          selectionProvider = aSelectionProvider;     
44          shell = aShell;
45      } 
46  
47      public String   getId() {
48          return id;
49      } 
50  
51      public Shell getShell() {
52          return shell;
53      }
54  
55      public ISelectionProvider getSelectionProvider() {
56          return selectionProvider;
57      }  
58  
59  
60      public void setSelectionProvider(ISelectionProvider aSelectionProvider) {
61          selectionProvider = aSelectionProvider;
62      }
63  
64      public Object   getAdapter(Class   adapter) { 
65          return Platform.getAdapterManager().getAdapter(this, adapter);
66      }
67  
68  }
69
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