ExtensionPropertySource


1   /*******************************************************************************
2    * Copyright (c) 2000, 2004 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.runtime.registry;
12  
13  import java.util.Vector  ;
14  
15  import org.eclipse.core.runtime.IExtension;
16  import org.eclipse.pde.internal.runtime.PDERuntimeMessages;
17  import org.eclipse.ui.views.properties.*;
18  
19  public class ExtensionPropertySource extends RegistryPropertySource {
20      private IExtension extension;
21      public static final String   P_NAME = "name"; //$NON-NLS-1$
22      public static final String   P_ID = "id"; //$NON-NLS-1$
23      public static final String   P_POINT = "point"; //$NON-NLS-1$
24      public ExtensionPropertySource(IExtension extension) {
25      this.extension = extension;
26  }
27  public IPropertyDescriptor[] getPropertyDescriptors() {
28      Vector   result = new Vector  ();
29  
30      result.addElement(new PropertyDescriptor(P_NAME, PDERuntimeMessages.RegistryView_extensionPR_name));
31      result.addElement(new PropertyDescriptor(P_ID, PDERuntimeMessages.RegistryView_extensionPR_id));
32      result.addElement(new PropertyDescriptor(P_POINT, PDERuntimeMessages.RegistryView_extensionPR_point));
33      return toDescriptorArray(result);
34  }
35  public Object   getPropertyValue(Object   name) {
36      if (name.equals(P_NAME))
37          return extension.getLabel();
38      if (name.equals(P_ID))
39          return extension.getUniqueIdentifier();
40      if (name.equals(P_POINT))
41          return extension.getExtensionPointUniqueIdentifier();
42      return null;
43  }
44  }
45

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