@Override
public void calcData(DataKey key, DataSink sink) {
super.calcData(key, sink);
if (key.equals(PlatformDataKeys.DELETE_ELEMENT_PROVIDER) && myDeleteProvider != null) {
sink.put(key, myDeleteProvider);
} else if (key.equals(CommonDataKeys.VIRTUAL_FILE_ARRAY)) {
sink.put(key, ArrayUtil.toObjectArray(getSelectedChanges(), VirtualFile.class));
}
}
public void calcData(DataKey key, DataSink sink) {
if (OpenFileDescriptor.NAVIGATE_IN_EDITOR == key) {
sink.put(OpenFileDescriptor.NAVIGATE_IN_EDITOR, myConsoleEditor);
return;
} else if (getProject().isInitialized()) {
FileEditorManager editorManager = FileEditorManager.getInstance(getProject());
final Object o =
((FileEditorManagerImpl) editorManager)
.getData(key.getName(), myConsoleEditor, myVirtualFile);
sink.put(key, o);
}
}
private InputStream getInputStream(
String urlStr, Format outputFormat, ContentDescriptor outputContentDescriptor)
throws Exception {
final ProcessorModel processorModel =
new ProcessorModel(
new MediaLocator(urlStr),
outputFormat == null ? null : new Format[] {outputFormat},
outputContentDescriptor);
final Processor processor = Manager.createRealizedProcessor(processorModel);
final DataSource ds = processor.getDataOutput();
final DataSink[] streamDataSinkHolder = new DataSink[] {null};
// connect the data output of the processor to a StreamDataSink, which
// will make the data available to PipedInputStream, which we return.
final PipedInputStream in =
new PipedInputStream() {
// override close to clean up everything when the media has been
// served.
@Override
public void close() throws IOException {
super.close();
logger.fine("Closed input stream");
logger.fine("Stopping processor");
processor.stop();
logger.fine("Closing processor");
processor.close();
logger.fine("Deallocating processor");
processor.deallocate();
if (streamDataSinkHolder[0] != null) {
logger.fine("Closing StreamDataSink");
streamDataSinkHolder[0].close();
}
}
};
final PipedOutputStream out = new PipedOutputStream(in);
final DataSink streamDataSink = new StreamDataSink(out);
streamDataSinkHolder[0] = streamDataSink;
streamDataSink.setSource(ds);
streamDataSink.open();
streamDataSink.start();
logger.info("Starting processor");
processor.start();
// TODO: if there is an error, make sure we clean up.
// for example, if the client breaks the connection.
// we need a controller listener to listen for errors.
return in;
}
@Override
public void calcData(DataKey key, DataSink sink) {
if (UsageView.USAGE_SCOPE.equals(key)) {
SearchScope scope = getScopeFromModel(myProject, myFindModel);
sink.put(UsageView.USAGE_SCOPE, scope);
}
}
private void writePending() {
// Log.i("NIO", "Writing to buffer...");
if (mPendingWrites != null) {
mDataSink.write(mPendingWrites);
if (mPendingWrites.remaining() == 0) mPendingWrites = null;
}
if (mPendingWrites == null && mWritable != null) mWritable.onWriteable();
}
/**
* Finds the <tt>ReceiveStreamDesc</tt> with a particular <tt>DataSink</tt>
*
* @param dataSink The <tt>DataSink</tt> to match.
* @return the <tt>ReceiveStreamDesc</tt> with a particular <tt>DataSink</tt>, or <tt>null</tt>.
*/
private ReceiveStreamDesc findReceiveStream(DataSink dataSink) {
if (dataSink == null) return null;
synchronized (receiveStreams) {
for (ReceiveStreamDesc r : receiveStreams) if (dataSink.equals(r.dataSink)) return r;
}
return null;
}
public BufferedDataSink(DataSink datasink) {
mDataSink = datasink;
mDataSink.setWriteableCallback(
new WritableCallback() {
@Override
public void onWriteable() {
writePending();
}
});
}
@Override
public void calcData(final DataKey key, final DataSink sink) {
Node node = getSelectedNode();
if (key == PlatformDataKeys.PROJECT) {
sink.put(PlatformDataKeys.PROJECT, myProject);
} else if (key == USAGE_VIEW_KEY) {
sink.put(USAGE_VIEW_KEY, UsageViewImpl.this);
} else if (key == PlatformDataKeys.NAVIGATABLE_ARRAY) {
sink.put(PlatformDataKeys.NAVIGATABLE_ARRAY, getNavigatablesForNodes(getSelectedNodes()));
} else if (key == PlatformDataKeys.EXPORTER_TO_TEXT_FILE) {
sink.put(PlatformDataKeys.EXPORTER_TO_TEXT_FILE, myTextFileExporter);
} else if (key == USAGES_KEY) {
final Set<Usage> selectedUsages = getSelectedUsages();
sink.put(
USAGES_KEY,
selectedUsages != null
? selectedUsages.toArray(new Usage[selectedUsages.size()])
: null);
} else if (key == USAGE_TARGETS_KEY) {
sink.put(USAGE_TARGETS_KEY, getSelectedUsageTargets());
} else if (key == PlatformDataKeys.VIRTUAL_FILE_ARRAY) {
final Set<Usage> usages = getSelectedUsages();
Usage[] ua = usages != null ? usages.toArray(new Usage[usages.size()]) : null;
VirtualFile[] data = UsageDataUtil.provideVirtualFileArray(ua, getSelectedUsageTargets());
sink.put(PlatformDataKeys.VIRTUAL_FILE_ARRAY, data);
} else if (key == PlatformDataKeys.HELP_ID) {
sink.put(PlatformDataKeys.HELP_ID, HELP_ID);
} else if (key == PlatformDataKeys.COPY_PROVIDER) {
sink.put(PlatformDataKeys.COPY_PROVIDER, this);
} else if (node != null) {
Object userObject = node.getUserObject();
if (userObject instanceof TypeSafeDataProvider) {
((TypeSafeDataProvider) userObject).calcData(key, sink);
} else if (userObject instanceof DataProvider) {
DataProvider dataProvider = (DataProvider) userObject;
Object data = dataProvider.getData(key.getName());
if (data != null) {
sink.put(key, data);
}
}
}
}
@Override
public void calcData(DataKey key, DataSink sink) {
if (key == CommonDataKeys.NAVIGATABLE_ARRAY) {
List<Navigatable> navigatables = getNavigatables();
if (!navigatables.isEmpty()) {
sink.put(
CommonDataKeys.NAVIGATABLE_ARRAY,
navigatables.toArray(new Navigatable[navigatables.size()]));
}
}
}
/** Stops the transmission if already started */
public void stop() {
synchronized (this) {
if (processor != null) {
processor.stop();
processor.close();
processor = null;
rtptransmitter.close();
rtptransmitter = null;
}
}
}
@Override
public void calcData(final DataKey key, final DataSink sink) {
if (key.equals(LangDataKeys.PSI_ELEMENT)) {
if (mySelectedElements != null && !mySelectedElements.isEmpty()) {
T selectedElement = mySelectedElements.iterator().next();
if (selectedElement instanceof ClassMemberWithElement) {
sink.put(
LangDataKeys.PSI_ELEMENT, ((ClassMemberWithElement) selectedElement).getElement());
}
}
}
}
/** Create the DataSink. */
DataSink createDataSink(Processor p, MediaLocator outML) {
DataSource ds;
if ((ds = p.getDataOutput()) == null) {
System.err.println(
"Something is really wrong: the processor does not have an output DataSource");
return null;
}
DataSink dsink;
try {
System.err.println("- Create DataSink for: " + outML);
dsink = Manager.createDataSink(ds, outML);
dsink.open();
} catch (Exception e) {
System.err.println("Cannot create the DataSink: " + e);
return null;
}
return dsink;
}
@Override
public void write(ByteBufferList bb) {
if (mPendingWrites == null) mDataSink.write(bb);
// else
// Assert.assertTrue(mPendingWrites.remaining() <= mMaxBuffer);
if (bb.remaining() > 0) {
int toRead = Math.min(bb.remaining(), mMaxBuffer);
if (toRead > 0) {
if (mPendingWrites == null) mPendingWrites = new ByteBufferList();
mPendingWrites.add(bb.get(toRead));
}
}
}
// Creates an RTP transmit data sink. This is the easiest way to create
// an RTP transmitter. The other way is to use the RTPSessionManager API.
// Using an RTP session manager gives you more control if you wish to
// fine tune your transmission and set other parameters.
private String createTransmitter() {
// Create a media locator for the RTP data sink.
// For example:
// rtp://129.130.131.132:42050/video
String rtpURL = "rtp://" + ipAddress + ":" + port + "/video";
MediaLocator outputLocator = new MediaLocator(rtpURL);
// Create a data sink, open it and start transmission. It will wait
// for the processor to start sending data. So we need to start the
// output data source of the processor. We also need to start the
// processor itself, which is done after this method returns.
try {
rtptransmitter = Manager.createDataSink(dataOutput, outputLocator);
rtptransmitter.open();
rtptransmitter.start();
dataOutput.start();
} catch (MediaException me) {
return "Couldn't create RTP data sink";
} catch (IOException ioe) {
return "Couldn't create RTP data sink";
}
return null;
}
@Override
public CompletedCallback getClosedCallback() {
return mDataSink.getClosedCallback();
}
@Override
public AsyncServer getServer() {
return mDataSink.getServer();
}
@Override
public void calcData(DataKey key, DataSink sink) {
if (key == VcsDataKeys.CHANGES) {
sink.put(VcsDataKeys.CHANGES, getSelectedChanges());
} else if (key == VcsDataKeys.CHANGE_LEAD_SELECTION) {
sink.put(VcsDataKeys.CHANGE_LEAD_SELECTION, getLeadSelection());
} else if (key == VcsDataKeys.CHANGE_LISTS) {
sink.put(VcsDataKeys.CHANGE_LISTS, getSelectedChangeLists());
} else if (key == PlatformDataKeys.VIRTUAL_FILE_ARRAY) {
sink.put(PlatformDataKeys.VIRTUAL_FILE_ARRAY, getSelectedFiles());
} else if (key == PlatformDataKeys.NAVIGATABLE) {
final VirtualFile[] files = getSelectedFiles();
if (files.length == 1 && !files[0].isDirectory()) {
sink.put(PlatformDataKeys.NAVIGATABLE, new OpenFileDescriptor(myProject, files[0], 0));
}
} else if (key == PlatformDataKeys.NAVIGATABLE_ARRAY) {
sink.put(
PlatformDataKeys.NAVIGATABLE_ARRAY,
ChangesUtil.getNavigatableArray(myProject, getSelectedFiles()));
} else if (key == PlatformDataKeys.DELETE_ELEMENT_PROVIDER) {
final TreePath[] paths = getSelectionPaths();
if (paths != null) {
for (TreePath path : paths) {
ChangesBrowserNode node = (ChangesBrowserNode) path.getLastPathComponent();
if (!(node.getUserObject() instanceof ChangeList)) {
sink.put(PlatformDataKeys.DELETE_ELEMENT_PROVIDER, new VirtualFileDeleteProvider());
break;
}
}
}
} else if (key == PlatformDataKeys.COPY_PROVIDER) {
sink.put(PlatformDataKeys.COPY_PROVIDER, myCopyProvider);
} else if (key == UNVERSIONED_FILES_DATA_KEY) {
sink.put(UNVERSIONED_FILES_DATA_KEY, getSelectedUnversionedFiles());
} else if (key == VcsDataKeys.MODIFIED_WITHOUT_EDITING_DATA_KEY) {
sink.put(VcsDataKeys.MODIFIED_WITHOUT_EDITING_DATA_KEY, getSelectedModifiedWithoutEditing());
} else if (key == LOCALLY_DELETED_CHANGES) {
sink.put(LOCALLY_DELETED_CHANGES, getSelectedLocallyDeletedChanges());
} else if (key == MISSING_FILES_DATA_KEY) {
sink.put(MISSING_FILES_DATA_KEY, getSelectedMissingFiles());
} else if (VcsDataKeys.HAVE_LOCALLY_DELETED == key) {
sink.put(VcsDataKeys.HAVE_LOCALLY_DELETED, haveLocallyDeleted());
} else if (VcsDataKeys.HAVE_MODIFIED_WITHOUT_EDITING == key) {
sink.put(VcsDataKeys.HAVE_MODIFIED_WITHOUT_EDITING, haveLocallyModified());
} else if (VcsDataKeys.HAVE_SELECTED_CHANGES == key) {
sink.put(VcsDataKeys.HAVE_SELECTED_CHANGES, haveSelectedChanges());
} else if (key == HELP_ID_DATA_KEY) {
sink.put(HELP_ID_DATA_KEY, ourHelpId);
} else if (key == VcsDataKeys.CHANGES_IN_LIST_KEY) {
final TreePath selectionPath = getSelectionPath();
if (selectionPath != null && selectionPath.getPathCount() > 1) {
ChangesBrowserNode<?> firstNode = (ChangesBrowserNode) selectionPath.getPathComponent(1);
if (firstNode instanceof ChangesBrowserChangeListNode) {
final List<Change> list = firstNode.getAllChangesUnder();
sink.put(VcsDataKeys.CHANGES_IN_LIST_KEY, list);
}
}
}
}
@Override
public void calcData(DataKey key, DataSink sink) {
if (PlatformDataKeys.COPY_PROVIDER == key) {
sink.put(key, this);
}
}
@Override
public boolean isOpen() {
return mDataSink.isOpen();
}
@Override
public void close() {
mDataSink.close();
}
@Override
public void setClosedCallback(CompletedCallback handler) {
mDataSink.setClosedCallback(handler);
}
/**
* Implements {@link ControllerListener#controllerUpdate(ControllerEvent)}. Handles events from
* the <tt>Processor</tt>s that this instance uses to transcode media.
*
* @param ev the event to handle.
*/
public void controllerUpdate(ControllerEvent ev) {
if (ev == null || ev.getSourceController() == null) {
return;
}
Processor processor = (Processor) ev.getSourceController();
ReceiveStreamDesc desc = findReceiveStream(processor);
if (desc == null) {
logger.warn("Event from an orphaned processor, ignoring: " + ev);
return;
}
if (ev instanceof ConfigureCompleteEvent) {
if (logger.isInfoEnabled()) {
logger.info(
"Configured processor for ReceiveStream ssrc="
+ desc.ssrc
+ " ("
+ desc.format
+ ")"
+ " "
+ System.currentTimeMillis());
}
boolean audio = desc.format instanceof AudioFormat;
if (audio) {
ContentDescriptor cd = processor.setContentDescriptor(AUDIO_CONTENT_DESCRIPTOR);
if (!AUDIO_CONTENT_DESCRIPTOR.equals(cd)) {
logger.error(
"Failed to set the Processor content "
+ "descriptor to "
+ AUDIO_CONTENT_DESCRIPTOR
+ ". Actual result: "
+ cd);
removeReceiveStream(desc, false);
return;
}
}
for (TrackControl track : processor.getTrackControls()) {
Format trackFormat = track.getFormat();
if (audio) {
final long ssrc = desc.ssrc;
SilenceEffect silenceEffect;
if (Constants.OPUS_RTP.equals(desc.format.getEncoding())) {
silenceEffect = new SilenceEffect(48000);
} else {
// We haven't tested that the RTP timestamps survive
// the journey through the chain when codecs other than
// opus are in use, so for the moment we rely on FMJ's
// timestamps for non-opus formats.
silenceEffect = new SilenceEffect();
}
silenceEffect.setListener(
new SilenceEffect.Listener() {
boolean first = true;
@Override
public void onSilenceNotInserted(long timestamp) {
if (first) {
first = false;
// send event only
audioRecordingStarted(ssrc, timestamp);
} else {
// change file and send event
resetRecording(ssrc, timestamp);
}
}
});
desc.silenceEffect = silenceEffect;
AudioLevelEffect audioLevelEffect = new AudioLevelEffect();
audioLevelEffect.setAudioLevelListener(
new SimpleAudioLevelListener() {
@Override
public void audioLevelChanged(int level) {
activeSpeakerDetector.levelChanged(ssrc, level);
}
});
try {
// We add an effect, which will insert "silence" in
// place of lost packets.
track.setCodecChain(new Codec[] {silenceEffect, audioLevelEffect});
} catch (UnsupportedPlugInException upie) {
logger.warn("Failed to insert silence effect: " + upie);
// But do go on, a recording without extra silence is
// better than nothing ;)
}
} else {
// transcode vp8/rtp to vp8 (i.e. depacketize vp8)
if (trackFormat.matches(vp8RtpFormat)) track.setFormat(vp8Format);
else {
logger.error("Unsupported track format: " + trackFormat + " for ssrc=" + desc.ssrc);
// we currently only support vp8
removeReceiveStream(desc, false);
return;
}
}
}
processor.realize();
} else if (ev instanceof RealizeCompleteEvent) {
desc.dataSource = processor.getDataOutput();
long ssrc = desc.ssrc;
boolean audio = desc.format instanceof AudioFormat;
String suffix = audio ? AUDIO_FILENAME_SUFFIX : VIDEO_FILENAME_SUFFIX;
// XXX '\' on windows?
String filename = getNextFilename(path + "/" + ssrc, suffix);
desc.filename = filename;
DataSink dataSink;
if (audio) {
try {
dataSink = Manager.createDataSink(desc.dataSource, new MediaLocator("file:" + filename));
} catch (NoDataSinkException ndse) {
logger.error("Could not create DataSink: " + ndse);
removeReceiveStream(desc, false);
return;
}
} else {
dataSink = new WebmDataSink(filename, desc.dataSource);
}
if (logger.isInfoEnabled())
logger.info(
"Created DataSink ("
+ dataSink
+ ") for SSRC="
+ ssrc
+ ". Output filename: "
+ filename);
try {
dataSink.open();
} catch (IOException e) {
logger.error("Failed to open DataSink (" + dataSink + ") for" + " SSRC=" + ssrc + ": " + e);
removeReceiveStream(desc, false);
return;
}
if (!audio) {
final WebmDataSink webmDataSink = (WebmDataSink) dataSink;
webmDataSink.setSsrc(ssrc);
webmDataSink.setEventHandler(eventHandler);
webmDataSink.setKeyFrameControl(
new KeyFrameControlAdapter() {
@Override
public boolean requestKeyFrame(boolean urgent) {
return requestFIR(webmDataSink);
}
});
}
try {
dataSink.start();
} catch (IOException e) {
logger.error(
"Failed to start DataSink (" + dataSink + ") for" + " SSRC=" + ssrc + ". " + e);
removeReceiveStream(desc, false);
return;
}
if (logger.isInfoEnabled()) logger.info("Started DataSink for SSRC=" + ssrc);
desc.dataSink = dataSink;
processor.start();
} else if (logger.isDebugEnabled()) {
logger.debug(
"Unhandled ControllerEvent from the Processor for ssrc=" + desc.ssrc + ": " + ev);
}
}
@Override
public void calcData(DataKey key, DataSink sink) {
if (key == VcsDataKeys.COMMIT_MESSAGE_CONTROL) {
sink.put(VcsDataKeys.COMMIT_MESSAGE_CONTROL, myCommitMessagePanel);
}
}
public static void main(String[] args) {
// ---------------- CUT HERE START ----------------- //
Format formats[] = new Format[2];
formats[0] = new AudioFormat(AudioFormat.IMA4);
formats[1] = new VideoFormat(VideoFormat.CINEPAK);
FileTypeDescriptor outputType = new FileTypeDescriptor(FileTypeDescriptor.QUICKTIME);
Processor p = null;
try {
p = Manager.createRealizedProcessor(new ProcessorModel(formats, outputType));
} catch (IOException e) {
System.exit(-1);
} catch (NoProcessorException e) {
System.exit(-1);
} catch (CannotRealizeException e) {
System.exit(-1);
}
// get the output of the processor
DataSource source = p.getDataOutput();
// create a File protocol MediaLocator with the location of the file to
// which bits are to be written
MediaLocator dest = new MediaLocator("file://foo.mov");
// create a datasink to do the file writing & open the sink to make sure
// we can write to it.
DataSink filewriter = null;
try {
filewriter = Manager.createDataSink(source, dest);
filewriter.open();
} catch (NoDataSinkException e) {
System.exit(-1);
} catch (IOException e) {
System.exit(-1);
} catch (SecurityException e) {
System.exit(-1);
}
// now start the filewriter and processor
try {
filewriter.start();
} catch (IOException e) {
System.exit(-1);
}
p.start();
// stop and close the processor when done capturing...
// close the datasink when EndOfStream event is received...
// ----------------- CUT HERE END ---------------- //
try {
Thread.currentThread().sleep(4000);
} catch (InterruptedException ie) {
}
p.stop();
p.close();
try {
Thread.currentThread().sleep(1000);
} catch (InterruptedException ie) {
}
filewriter.close();
try {
Thread.currentThread().sleep(4000);
} catch (InterruptedException ie) {
}
System.exit(0);
}
/**
* Given an array of input media locators and an output locator, this method will concatenate the
* input media files to generate a single concatentated output.
*/
public boolean doIt(MediaLocator inML[], MediaLocator outML) {
// Guess the output content descriptor from the file extension.
ContentDescriptor cd;
if ((cd = fileExtToCD(outML.getRemainder())) == null) {
System.err.println("Couldn't figure out from the file extension the type of output needed!");
return false;
}
// Build the ProcInfo data structure for each processor.
ProcInfo pInfo[] = new ProcInfo[inML.length];
for (int i = 0; i < inML.length; i++) {
pInfo[i] = new ProcInfo();
pInfo[i].ml = inML[i];
try {
System.err.println("- Create processor for: " + inML[i]);
pInfo[i].p = Manager.createProcessor(inML[i]);
} catch (Exception e) {
System.err.println("Yikes! Cannot create a processor from the given url: " + e);
return false;
}
}
// Try to match the tracks from different processors.
if (!matchTracks(pInfo, cd)) {
System.err.println("Failed to match the tracks.");
return false;
}
// Program each processors to perform the necessary transcoding
// to concatenate the tracks.
if (!buildTracks(pInfo)) {
System.err.println("Failed to build processors for the inputs.");
return false;
}
// Generate a super glue data source from the processors.
SuperGlueDataSource ds = new SuperGlueDataSource(pInfo);
// Create the processor to generate the final output.
Processor p;
try {
p = Manager.createProcessor(ds);
} catch (Exception e) {
System.err.println("Failed to create a processor to concatenate the inputs.");
return false;
}
p.addControllerListener(this);
// Put the Processor into configured state.
if (!waitForState(p, Processor.Configured)) {
System.err.println("Failed to configure the processor.");
return false;
}
// Set the output content descriptor on the final processor.
System.err.println("- Set output content descriptor to: " + cd);
if ((p.setContentDescriptor(cd)) == null) {
System.err.println("Failed to set the output content descriptor on the processor.");
return false;
}
// We are done with programming the processor. Let's just
// realize it.
if (!waitForState(p, Controller.Realized)) {
System.err.println("Failed to realize the processor.");
return false;
}
// Now, we'll need to create a DataSink.
DataSink dsink;
if ((dsink = createDataSink(p, outML)) == null) {
System.err.println("Failed to create a DataSink for the given output MediaLocator: " + outML);
return false;
}
dsink.addDataSinkListener(this);
fileDone = false;
System.err.println("- Start concatenation...");
// OK, we can now start the actual concatenation.
try {
p.start();
dsink.start();
} catch (IOException e) {
System.err.println("IO error during concatenation");
return false;
}
// Wait for EndOfStream event.
waitForFileDone();
// Cleanup.
try {
dsink.close();
} catch (Exception e) {
}
p.removeControllerListener(this);
System.err.println(" ...done concatenation.");
return true;
}
public void calcData(DataKey key, DataSink sink) {
if (key == VcsDataKeys.CHANGES) {
List<Change> list = getSelectedChanges();
if (list.isEmpty()) list = getAllChanges();
sink.put(VcsDataKeys.CHANGES, list.toArray(new Change[list.size()]));
} else if (key == VcsDataKeys.CHANGES_SELECTION) {
sink.put(VcsDataKeys.CHANGES_SELECTION, getChangesSelection());
} else if (key == VcsDataKeys.CHANGE_LISTS) {
sink.put(VcsDataKeys.CHANGE_LISTS, getSelectedChangeLists());
} else if (key == VcsDataKeys.CHANGE_LEAD_SELECTION) {
final Change highestSelection =
ObjectUtils.tryCast(myViewer.getHighestLeadSelection(), Change.class);
sink.put(
VcsDataKeys.CHANGE_LEAD_SELECTION,
(highestSelection == null) ? new Change[] {} : new Change[] {highestSelection});
} else if (key == CommonDataKeys.VIRTUAL_FILE_ARRAY) {
sink.put(CommonDataKeys.VIRTUAL_FILE_ARRAY, getSelectedFiles().toArray(VirtualFile[]::new));
} else if (key == CommonDataKeys.NAVIGATABLE_ARRAY) {
sink.put(
CommonDataKeys.NAVIGATABLE_ARRAY, getNavigatableArray(myProject, getSelectedFiles()));
} else if (VcsDataKeys.IO_FILE_ARRAY.equals(key)) {
sink.put(VcsDataKeys.IO_FILE_ARRAY, getSelectedIoFiles());
} else if (key == DATA_KEY) {
sink.put(DATA_KEY, this);
} else if (VcsDataKeys.SELECTED_CHANGES_IN_DETAILS.equals(key)) {
final List<Change> selectedChanges = getSelectedChanges();
sink.put(
VcsDataKeys.SELECTED_CHANGES_IN_DETAILS,
selectedChanges.toArray(new Change[selectedChanges.size()]));
} else if (UNVERSIONED_FILES_DATA_KEY.equals(key)) {
sink.put(
UNVERSIONED_FILES_DATA_KEY,
getVirtualFiles(myViewer.getSelectionPaths(), UNVERSIONED_FILES_TAG));
} else if (PlatformDataKeys.DELETE_ELEMENT_PROVIDER.equals(key)) {
sink.put(PlatformDataKeys.DELETE_ELEMENT_PROVIDER, myDeleteProvider);
}
}
