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1
11 package org.eclipse.team.internal.ccvs.ui.operations;
12
13 import java.lang.reflect.InvocationTargetException  ;
14
15 import org.eclipse.core.runtime.*;
16 import org.eclipse.jface.viewers.AbstractTreeViewer;
17 import org.eclipse.jface.viewers.TreeViewer;
18 import org.eclipse.team.core.TeamException;
19 import org.eclipse.team.internal.ccvs.core.*;
20 import org.eclipse.team.internal.ccvs.core.client.listeners.LogEntry;
21 import org.eclipse.team.internal.ccvs.core.client.listeners.LogListener;
22 import org.eclipse.team.internal.ccvs.core.resources.RemoteFile;
23 import org.eclipse.team.internal.ccvs.core.resources.RemoteFolderTree;
24 import org.eclipse.team.internal.ccvs.ui.CVSUIMessages;
25 import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin;
26 import org.eclipse.team.internal.ccvs.ui.model.RemoteContentProvider;
27 import org.eclipse.team.internal.ccvs.ui.operations.RemoteLogOperation.LogEntryCache;
28 import org.eclipse.team.internal.ccvs.ui.repo.RepositoriesView;
29 import org.eclipse.team.internal.ui.Utils;
30 import org.eclipse.ui.IWorkbenchPart;
31
32 public class FetchAllMembersOperation extends RemoteOperation {
33
34 class RLogTreeBuilder {
35
36 private ICVSRepositoryLocation location;
37 private RemoteFolderTree tree;
38 private CVSTag tag;
39
40 public RLogTreeBuilder(ICVSRepositoryLocation location, CVSTag tag) {
41 this.tag = tag;
42 this.location = location;
43 reset();
44 }
45
46 public RemoteFolderTree getTree() {
47 return tree;
48 }
49
50
53 public void reset() {
54 tree = new RemoteFolderTree(null, location, ICVSRemoteFolder.REPOSITORY_ROOT_FOLDER_NAME, tag);
55 tree.setChildren(new ICVSRemoteResource[0]);
56 }
57
58
61 public void newFile(IPath remoteFilePath, ICVSRemoteFile remoteFile) {
62 try {
63 addFile(tree,tag,remoteFile, remoteFilePath);
64 } catch (CVSException e) {
65 CVSUIPlugin.log(e);
66 }
67 }
68
69 private void addFile(RemoteFolderTree tree, CVSTag tag, ICVSRemoteFile file,IPath filePath) throws CVSException {
70 RemoteFolderTree parent = (RemoteFolderTree)getFolder(tree, tag, filePath.removeLastSegments(1), Path.EMPTY);
71 addChild(parent, file);
72 }
73
74 private void addChild(RemoteFolderTree tree, ICVSRemoteResource resource) {
75 ICVSRemoteResource[] children = tree.getChildren();
76 ICVSRemoteResource[] newChildren;
77 if (children == null) {
78 newChildren = new ICVSRemoteResource[] { resource };
79 } else {
80 newChildren = new ICVSRemoteResource[children.length + 1];
81 System.arraycopy(children, 0, newChildren, 0, children.length);
82 newChildren[children.length] = resource;
83 }
84 tree.setChildren(newChildren);
85 }
86
87
90 private ICVSRemoteFolder getFolder(RemoteFolderTree tree, CVSTag tag, IPath remoteFolderPath, IPath parentPath) throws CVSException {
91 if (remoteFolderPath.segmentCount() == 0) return tree;
92 String name = remoteFolderPath.segment(0);
93 ICVSResource child;
94 IPath childPath = parentPath.append(name);
95 if (tree.childExists(name)) {
96 child = tree.getChild(name);
97 } else {
98 child = new RemoteFolderTree(tree, tree.getRepository(), childPath.toString(), tag);
99 ((RemoteFolderTree)child).setChildren(new ICVSRemoteResource[0]);
100 addChild(tree, (ICVSRemoteResource)child);
101 }
102 return getFolder((RemoteFolderTree)child, tag, remoteFolderPath.removeFirstSegments(1), childPath);
103 }
104 }
105
106 static final String DEAD_STATE = "dead"; ICVSRepositoryLocation repoLocation;
108
109 public FetchAllMembersOperation(IWorkbenchPart part, ICVSRemoteResource[] folders, ICVSRepositoryLocation repoLocation) {
110 super(part, folders);
111 this.repoLocation = repoLocation;
112 }
113
114 protected void execute(IProgressMonitor monitor) throws CVSException, InterruptedException {
115 ICVSRemoteResource[] restest = getRemoteResources();
117 ICVSRemoteFolder testfolder = (ICVSRemoteFolder) restest[0];
118 CVSTag tag = testfolder.getTag();
119 if (tag == null)
120 tag = CVSTag.DEFAULT;
121 LogEntryCache cache = new LogEntryCache();
122
123 RemoteLogOperation operation = new RemoteLogOperation(getPart(), getRemoteResources(), tag, null, cache);
124 try {
125 operation.run(monitor);
126 ICVSRemoteResource[] remoteRes = getRemoteResources();
127 final ICVSRemoteFolder project = (ICVSRemoteFolder) remoteRes[0];
128 String [] entry = cache.getCachedFilePaths();
130 RLogTreeBuilder treeBuilder = new RLogTreeBuilder(project.getRepository(),tag);
132 for (int i = 0; i < entry.length; i++) {
133 ILogEntry[] logEntry = cache.getLogEntries(entry[i]);
134
135 if (logEntry[0].getState() != null &&
137 logEntry[0].getState().equals(DEAD_STATE))
138 continue;
139
140
141 ICVSRemoteFile remoteFile = logEntry[0].getRemoteFile();
142 if (tag.getType() == CVSTag.BRANCH &&
145 remoteFile.getRevision().equals(LogListener.BRANCH_REVISION))
146 verifyRevision(tag, logEntry[0], remoteFile);
147
148 IPath logPath = new Path(null,remoteFile.getRepositoryRelativePath());
149 if (logPath.segmentCount()>0)
150 logPath = logPath.removeFirstSegments(1);
151
152 treeBuilder.newFile(logPath, remoteFile);
153 }
154
155 RemoteFolderTree remoteTree = treeBuilder.getTree();
156 IWorkbenchPart part = this.getPart();
157 if (part instanceof RepositoriesView ){
158 final RepositoriesView repView = (RepositoriesView) part;
159 RemoteContentProvider prov = repView.getContentProvider();
160 prov.addCachedTree(project, remoteTree);
161 final TreeViewer tree = repView.getViewer();
162
163 Utils.asyncExec( new Runnable () {
164 public void run() {
165 tree.expandToLevel(project, AbstractTreeViewer.ALL_LEVELS);
166 }
167 }, repView.getViewer());
168 }
169
170 } catch (InvocationTargetException e) {
171 throw CVSException.wrapException(e);
172 } catch (InterruptedException e) {
173 } catch (TeamException e){
175 throw CVSException.wrapException(e);
176 }
177
178 }
179
180 private void verifyRevision(CVSTag tag, ILogEntry entry, ICVSRemoteFile remoteFile) throws CVSException {
181 if (entry instanceof LogEntry){
182 LogEntry logEntry = (LogEntry) entry;
183 String [] allBranchRevisions = logEntry.getBranchRevisions();
184 CVSTag[] allCVSTags = entry.getTags();
185 for (int i = 0; i < allCVSTags.length; i++) {
186 if (allCVSTags[i].equals(tag)){
187 ((RemoteFile) remoteFile).setRevision(allBranchRevisions[i]);
189 break;
190 }
191 }
192 }
193 }
194
195 protected String getTaskName() {
196 return CVSUIMessages.FetchAllMembersOperation_0;
197 }
198
199
200 }
201 |
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