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1
11 package org.eclipse.pde.internal.ui.refactoring;
12
13 import java.util.HashMap  ;
14 import java.util.Iterator ;
15
16 import org.eclipse.core.resources.IProject;
17 import org.eclipse.jdt.core.IJavaElement;
18 import org.eclipse.jdt.core.IJavaProject;
19 import org.eclipse.jdt.core.IType;
20 import org.eclipse.pde.internal.core.WorkspaceModelManager;
21 import org.eclipse.pde.internal.ui.PDEUIMessages;
22
23 public class ManifestTypeRenameParticipant extends PDERenameParticipant {
24
25 protected boolean initialize(Object element) {
26 if (element instanceof IType) {
27 IType type = (IType)element;
28 IJavaProject javaProject = (IJavaProject)type.getAncestor(IJavaElement.JAVA_PROJECT);
29 IProject project = javaProject.getProject();
30 if (WorkspaceModelManager.isPluginProject(project)) {
31 fProject = javaProject.getProject();
32 fElements = new HashMap ();
33 fElements.put(type, getArguments().getNewName());
34 return true;
35 }
36 }
37 return false;
38 }
39
40 protected String [] getOldNames() {
41 String [] result = new String [fElements.size()];
42 Iterator iter = fElements.keySet().iterator();
43 for (int i = 0; i < fElements.size(); i++)
44 result[i] = ((IType)iter.next()).getFullyQualifiedName('$');
45 return result;
46 }
47
48 protected String [] getNewNames() {
49 String [] result = new String [fElements.size()];
50 Iterator iter = fElements.keySet().iterator();
51 for (int i = 0; i < fElements.size(); i++) {
52 IType type = (IType)iter.next();
53 String oldName = type.getFullyQualifiedName('$');
54 int index = oldName.lastIndexOf(type.getElementName());
55 StringBuffer buffer = new StringBuffer (oldName.substring(0, index));
56 buffer.append(fElements.get(type));
57 result[i] = buffer.toString();
58 }
59 return result;
60 }
61
62 public String getName() {
63 return PDEUIMessages.ManifestTypeRenameParticipant_composite;
64 }
65
66 }
67 |
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