protected static boolean canShowDiff(Change[] changes) {
if (changes == null || changes.length == 0) return false;
for (Change change : changes) {
if (!ChangesUtil.getFilePath(change).isDirectory() || change.hasOtherLayers()) return true;
}
return false;
}
@Nullable
private static Change[] loadFakeRevisions(final Project project, final Change[] changes) {
List<Change> matchingChanges = new ArrayList<Change>();
for (Change change : changes) {
matchingChanges.addAll(
ChangeListManager.getInstance(project).getChangesIn(ChangesUtil.getFilePath(change)));
}
return matchingChanges.toArray(new Change[matchingChanges.size()]);
}
public static BeforeAfter<DiffContent> createBinaryDiffContents(
final Project project, final Change change) throws VcsException {
final FilePath filePath = ChangesUtil.getFilePath(change);
try {
return new BeforeAfter<DiffContent>(
createBinaryFileContent(project, change.getBeforeRevision(), filePath.getName()),
createBinaryFileContent(project, change.getAfterRevision(), filePath.getName()));
} catch (IOException e) {
throw new VcsException(e);
}
}
public ShelvedChangeList shelveChanges(
final Collection<Change> changes, final String commitMessage, final boolean rollback)
throws IOException, VcsException {
final List<Change> textChanges = new ArrayList<Change>();
final List<ShelvedBinaryFile> binaryFiles = new ArrayList<ShelvedBinaryFile>();
for (Change change : changes) {
if (ChangesUtil.getFilePath(change).isDirectory()) {
continue;
}
if (change.getBeforeRevision() instanceof BinaryContentRevision
|| change.getAfterRevision() instanceof BinaryContentRevision) {
binaryFiles.add(shelveBinaryFile(change));
} else {
textChanges.add(change);
}
}
final ShelvedChangeList changeList;
try {
File patchPath = getPatchPath(commitMessage);
ProgressManager.checkCanceled();
final List<FilePatch> patches =
IdeaTextPatchBuilder.buildPatch(
myProject, textChanges, myProject.getBaseDir().getPresentableUrl(), false);
ProgressManager.checkCanceled();
CommitContext commitContext = new CommitContext();
baseRevisionsOfDvcsIntoContext(textChanges, commitContext);
myFileProcessor.savePathFile(
new CompoundShelfFileProcessor.ContentProvider() {
public void writeContentTo(final Writer writer, CommitContext commitContext)
throws IOException {
UnifiedDiffWriter.write(myProject, patches, writer, "\n", commitContext);
}
},
patchPath,
commitContext);
changeList =
new ShelvedChangeList(
patchPath.toString(), commitMessage.replace('\n', ' '), binaryFiles);
myShelvedChangeLists.add(changeList);
ProgressManager.checkCanceled();
if (rollback) {
new RollbackWorker(myProject, false)
.doRollback(changes, true, null, VcsBundle.message("shelve.changes.action"));
}
} finally {
notifyStateChanged();
}
return changeList;
}
private static SimpleDiffRequest createBinaryDiffRequest(
final Project project, final Change change) throws VcsException {
final FilePath filePath = ChangesUtil.getFilePath(change);
final SimpleDiffRequest request = new SimpleDiffRequest(project, filePath.getPath());
try {
request.setContents(
createBinaryFileContent(project, change.getBeforeRevision(), filePath.getName()),
createBinaryFileContent(project, change.getAfterRevision(), filePath.getName()));
return request;
} catch (IOException e) {
throw new VcsException(e);
}
}
public boolean addChangeToList(
@NotNull final String name, final Change change, final VcsKey vcsKey) {
LOG.debug(
"[addChangeToList] name: "
+ name
+ " change: "
+ ChangesUtil.getFilePath(change).getPath()
+ " vcs: "
+ (vcsKey == null ? null : vcsKey.getName()));
final LocalChangeList changeList = myMap.get(name);
if (changeList != null) {
((LocalChangeListImpl) changeList).addChange(change);
myIdx.changeAdded(change, vcsKey);
}
return changeList != null;
}
private static boolean directoryOrBinary(final Change change) {
// todo instead for repository tab, filter directories (? ask remotely ? non leaf nodes)
/*if ((change.getBeforeRevision() instanceof BinaryContentRevision) || (change.getAfterRevision() instanceof BinaryContentRevision)) {
changesList.remove(i);
continue;
}*/
final FilePath path = ChangesUtil.getFilePath(change);
if (path.isDirectory()) {
return !change.hasOtherLayers();
}
/*final FileType type = path.getFileType();
if ((! FileTypes.UNKNOWN.equals(type)) && (type.isBinary())) {
return true;
}*/
return false;
}
private void baseRevisionsOfDvcsIntoContext(
List<Change> textChanges, CommitContext commitContext) {
ProjectLevelVcsManager vcsManager = ProjectLevelVcsManager.getInstance(myProject);
if (vcsManager.dvcsUsedInProject()
&& VcsConfiguration.getInstance(myProject).INCLUDE_TEXT_INTO_SHELF) {
final Set<Change> big = SelectFilesToAddTextsToPatchPanel.getBig(textChanges);
final ArrayList<FilePath> toKeep = new ArrayList<FilePath>();
for (Change change : textChanges) {
if (change.getBeforeRevision() == null || change.getAfterRevision() == null) continue;
if (big.contains(change)) continue;
FilePath filePath = ChangesUtil.getFilePath(change);
final AbstractVcs vcs = vcsManager.getVcsFor(filePath);
if (vcs != null && VcsType.distibuted.equals(vcs.getType())) {
toKeep.add(filePath);
}
}
commitContext.putUserData(BaseRevisionTextPatchEP.ourPutBaseRevisionTextKey, true);
commitContext.putUserData(BaseRevisionTextPatchEP.ourBaseRevisionPaths, toKeep);
}
}
@Override
public void run(ContinuationContext context) {
if (myTheirsBinaryChanges.isEmpty()) return;
final List<Change> converted;
try {
converted = convertPaths(myTheirsBinaryChanges);
} catch (VcsException e) {
context.handleException(e, true);
return;
}
if (converted.isEmpty()) return;
final Map<FilePath, Change> map = new HashMap<FilePath, Change>();
for (Change change : converted) {
map.put(ChangesUtil.getFilePath(change), change);
}
final Collection<FilePath> selected = chooseBinaryFiles(converted, map.keySet());
myTheirsBinaryChanges.clear();
for (FilePath filePath : selected) {
myTheirsBinaryChanges.add(map.get(filePath));
}
}
private Collection<FilePath> chooseBinaryFiles(List<Change> converted, Set<FilePath> paths) {
String singleMessage = "";
if (paths.size() == 1) {
final Change change = converted.get(0);
final FileStatus status = change.getFileStatus();
final FilePath path = ChangesUtil.getFilePath(change);
final String stringPath = TreeConflictRefreshablePanel.filePath(path);
if (FileStatus.DELETED.equals(status)) {
singleMessage = "Delete binary file " + stringPath + " (according to theirs changes)?";
} else if (FileStatus.ADDED.equals(status)) {
singleMessage = "Create binary file " + stringPath + " (according to theirs changes)?";
} else {
singleMessage =
"Apply changes to binary file " + stringPath + " (according to theirs changes)?";
}
}
return AbstractVcsHelper.getInstance(myVcs.getProject())
.selectFilePathsToProcess(
new ArrayList<FilePath>(paths),
TreeConflictRefreshablePanel.TITLE,
"Select binary files to patch",
TreeConflictRefreshablePanel.TITLE,
singleMessage,
new VcsShowConfirmationOption() {
@Override
public Value getValue() {
return null;
}
@Override
public void setValue(Value value) {}
@Override
public boolean isPersistent() {
return false;
}
});
}
public void addChangeToCorrespondingList(final Change change, final VcsKey vcsKey) {
final String path = ChangesUtil.getFilePath(change).getPath();
LOG.debug(
"[addChangeToCorrespondingList] for change "
+ path
+ " type: "
+ change.getType()
+ " have before revision: "
+ (change.getBeforeRevision() != null));
assert myDefault != null;
for (LocalChangeList list : myMap.values()) {
if (list.isDefault()) {
LOG.debug(
"[addChangeToCorrespondingList] skip default list: "
+ list.getName()
+ " type: "
+ change.getType()
+ " have before revision: "
+ (change.getBeforeRevision() != null));
continue;
}
if (((LocalChangeListImpl) list).processChange(change)) {
LOG.debug(
"[addChangeToCorrespondingList] matched: "
+ list.getName()
+ " type: "
+ change.getType()
+ " have before revision: "
+ (change.getBeforeRevision() != null));
myIdx.changeAdded(change, vcsKey);
return;
}
}
((LocalChangeListImpl) myDefault).processChange(change);
myIdx.changeAdded(change, vcsKey);
}
protected static boolean canShowDiff(Change[] changes) {
if (changes == null || changes.length == 0) return false;
return !ChangesUtil.getFilePath(changes[0]).isDirectory() || changes[0].hasOtherLayers();
}
