public void delete(ContainerSelection _selection, IConfirmationListener _confirmationListener) {
if (_selection.getSize() == 1) {
Object obj = _selection.getValueAt(0);
if (obj instanceof FIDPlaylistTreeNode) {
FIDPlaylistTreeNode playlistTreeNode = (FIDPlaylistTreeNode) obj;
FIDPlaylist playlist = playlistTreeNode.getPlaylist();
int confirmation =
_confirmationListener.confirm(
"Are you sure want to remove the " + playlist.getTitle() + " soup?", playlist);
if (confirmation == IConfirmationListener.YES) {
int index = _selection.getIndexAt(0);
BasicContainerTreeNode containerTreeNode =
(BasicContainerTreeNode) _selection.getContainer();
containerTreeNode.remove(index);
if (playlist.getReferenceCount() == 0) {
playlist.delete();
}
DefaultTreeModel treeModel = playlistTreeNode.getTreeModel();
treeModel.nodesWereRemoved(
containerTreeNode, new int[] {index}, new Object[] {playlistTreeNode});
SoupUtils.removeTransientSoupPlaylist(index - 1);
}
}
}
}
public void actionPerformed(ActionEvent _event) {
ContainerSelection selection = myContext.getSelection();
if (selection != null) {
IContainer container = selection.getContainer();
if (container instanceof IFIDPlaylistWrapper) {
FIDPlaylist playlist = ((IFIDPlaylistWrapper) container).getPlaylist();
int[] selectedIndexes = selection.getSelectedIndexes();
int[] newIndexes = playlist.reposition(selectedIndexes, -1);
// MODIFIED
myContext.setSelection(this, new ContainerSelection(myContext, playlist, newIndexes));
}
}
}
public synchronized void performSearch() throws ParseException {
PlayerDatabase playerDatabase = myContext.getPlayerDatabase();
IPredicate predicate = getPredicate();
NodeFinder searcher = new NodeFinder(playerDatabase);
FIDPlaylist searchPlaylist;
if (predicate == null) {
searchPlaylist = null;
} else {
searchPlaylist = searcher.findMatches(predicate.toString(), predicate, true);
}
showSearchResults(searchPlaylist);
if (myLastSearchPlaylist != null && myLastSearchPlaylist.getReferenceCount() == 0) {
myLastSearchPlaylist.delete();
}
myLastSearchPlaylist = searchPlaylist;
}
/**
* Downloads the given node from the device onto your local machine, performing filename
* evaluation and tag rewriting if you have any tagwriters installed. Normally this would be in
* SynchronizeUI with all the other downloading code, but if you ever wanted to initiate a
* download without a UI, you could call this method.
*
* @param _path a treepath that points to the desired node (this can be a path of one entry that
* is the node's parent if you have EmplodeConstants.DOWNLOAD_FULL_PATH_PROPERTY disabled)
* @param _node the node to download
* @param _index the index of the node in its parent (some evaluated tags care about this)
* @param _protocolClient the ProtocolClient to download with
* @param _baseDir the base folder to download into
* @param _changeSet the change set that will contain the results of the download
* @param _packetSize the packet size to download with
* @param _useHijack lame, but it has to come from somewhere -- this says whether or not the
* hijack API's should be used
* @param _progressListener the progress listener to report download status to
* @throws IOException if the download files
*/
public static void downloadFile(
TreePath _path,
IFIDNode _node,
int _index,
IProtocolClient _protocolClient,
File _baseDir,
FIDChangeSet _changeSet,
int _packetSize,
boolean _useHijack,
IProgressListener _progressListener)
throws IOException {
if (!_progressListener.isStopRequested()) {
PropertiesManager propertiesManager = PropertiesManager.getInstance();
try {
_progressListener.operationStarted(ResourceBundleUtils.getUIString("download.operation"));
File targetDir;
boolean downloadFullPath =
propertiesManager.getBooleanProperty(JEmplodeProperties.DOWNLOAD_FULL_PATH_PROPERTY);
if (downloadFullPath) {
StringBuffer fullPath = new StringBuffer();
int size = _path.getPathCount();
for (int i = size - 1; i >= 0; i--) {
IFIDNode node = (IFIDNode) _path.getPathComponent(i);
fullPath.insert(0, File.separator);
fullPath.insert(0, FileUtils.cleanseFilename(node.getTitle(), true));
}
targetDir = new File(_baseDir, fullPath.toString());
} else {
targetDir = _baseDir;
}
File targetFile = null;
if (_node instanceof FIDPlaylist) {
FIDPlaylist playlist = (FIDPlaylist) _node;
String filenameFormatBase =
(playlist.isTransient())
? JEmplodeProperties.FILENAME_FORMAT_SOUP_BASE
: JEmplodeProperties.FILENAME_FORMAT_BASE;
String filenameFormat =
propertiesManager.getProperty(
filenameFormatBase + playlist.getTags().getValue(DatabaseTags.TYPE_TAG));
String parsedName =
FileUtils.cleanseFilename(
new NodeTagStringEvaluator(playlist).evaluate(filenameFormat), false);
if (filenameFormat == null || filenameFormat.indexOf('{') == -1) {
filenameFormat =
PropertiesManager.getDefaults()
.getProperty(JEmplodeProperties.FILENAME_FORMAT_PLAYLIST_KEY);
}
targetFile = new File(targetDir, parsedName);
targetFile.mkdirs();
int size = playlist.getSize();
_progressListener.operationUpdated(0, size);
for (int i = 0; i < size; i++) {
IFIDNode node = playlist.getNodeAt(i);
File newDir = (downloadFullPath) ? _baseDir : targetFile;
downloadFile(
_path.pathByAddingChild(playlist),
node,
i,
_protocolClient,
newDir,
_changeSet,
_packetSize,
_useHijack,
_progressListener);
_progressListener.operationStarted(
ResourceBundleUtils.getUIString(
"download.downloadFile.operation", new Object[] {parsedName}));
_progressListener.operationUpdated(i + 1, size);
}
} else {
try {
FIDPlaylist parentPlaylist = (FIDPlaylist) _path.getLastPathComponent();
IFIDNode child = parentPlaylist.getNodeAt(_index);
String filenameFormatBase =
(parentPlaylist.isTransient())
? JEmplodeProperties.FILENAME_FORMAT_SOUP_BASE
: JEmplodeProperties.FILENAME_FORMAT_BASE;
String filenameFormat =
propertiesManager.getProperty(
filenameFormatBase + child.getTags().getValue(DatabaseTags.TYPE_TAG));
if (filenameFormat == null || filenameFormat.indexOf('{') == -1) {
filenameFormat =
PropertiesManager.getDefaults()
.getProperty(JEmplodeProperties.FILENAME_FORMAT_TAXI_KEY);
}
String parsedName =
FileUtils.cleanseFilename(
new NodeTagStringEvaluator(parentPlaylist, _index).evaluate(filenameFormat),
false);
targetFile = new File(targetDir, parsedName);
String targetFileStr = targetFile.getParent();
if (targetFileStr != null) {
// make sure all directories are created
new File(targetFileStr).mkdirs();
}
if (!targetFile.exists()) {
OutputStream os = new BufferedOutputStream(new FileOutputStream(targetFile));
_progressListener.taskStarted(
ResourceBundleUtils.getUIString(
"download.downloadFile.operation", new Object[] {parsedName}));
RemoteImportFile remoteFile = RemoteImportFile.createInstance(_node, _protocolClient);
InputStream is = remoteFile.getInputStream(_useHijack);
try {
StreamUtils.copy(is, os, _packetSize, _node.getLength(), _progressListener);
} finally {
is.close();
}
os.close();
_changeSet.nodeAdded(_node);
try {
ITagWriter tagWriter = TagWriterFactory.createTagWriter(_node);
tagWriter.writeTags(_node, parentPlaylist, targetFile);
} catch (Throwable t) {
// That's OK ...
Debug.println(Debug.WARNING, t);
}
} else {
IImportFile importFile = ImportFileFactory.createImportFile(targetFile);
_changeSet.fileSkipped(
importFile, ResourceBundleUtils.getUIString("download.downloadFile.skipped"));
}
} catch (IOException e) {
Debug.println(e);
IImportFile importFile = ImportFileFactory.createImportFile(targetFile);
_changeSet.fileFailed(importFile, e);
try {
targetFile.delete();
} catch (Throwable t) {
Debug.println(e);
}
// myEmplode.handleError("Failed to download " + targetFile.getName(), e);
}
}
} finally {
_progressListener.operationUpdated(1, 1);
}
}
}
