private void rememberScrollbarsOnMediators(String key) {
AbstractLibraryTableMediator<?, ?, ?> tableMediator = null;
AbstractLibraryListPanel listPanel = null;
if (key.equals(FILES_TABLE_KEY)) {
tableMediator = LibraryFilesTableMediator.instance();
listPanel = getLibraryExplorer();
} else if (key.equals(PLAYLISTS_TABLE_KEY)) {
tableMediator = LibraryPlaylistsTableMediator.instance();
listPanel = getLibraryPlaylists();
} else if (key.equals(DEVICE_TABLE_KEY)) {
tableMediator = LibraryDeviceTableMediator.instance();
listPanel = getLibraryExplorer();
}
if (tableMediator == null || listPanel == null) {
// nice antipattern here.
return;
}
if (lastSelectedMediator != null && lastSelectedKey != null) {
scrollbarValues.put(lastSelectedKey, lastSelectedMediator.getScrollbarValue());
}
lastSelectedMediator = tableMediator;
lastSelectedKey = getSelectedKey();
if (listPanel.getPendingRunnables().size() == 0) {
int lastScrollValue =
scrollbarValues.containsKey(lastSelectedKey) ? scrollbarValues.get(lastSelectedKey) : 0;
tableMediator.scrollTo(lastScrollValue);
}
}
/** Delete selected items from a playlist (not from disk) */
public void removeSelection() {
LibraryPlaylistsTableDataLine[] lines = getSelectedLibraryLines();
if (currentPlaylist != null && currentPlaylist.getId() == LibraryDatabase.STARRED_PLAYLIST_ID) {
for (LibraryPlaylistsTableDataLine line : lines) {
PlaylistItem playlistItem = line.getInitializeObject();
playlistItem.setStarred(false);
playlistItem.save();
}
LibraryMediator.instance().getLibraryExplorer().refreshSelection();
} else {
for (LibraryPlaylistsTableDataLine line : lines) {
PlaylistItem playlistItem = line.getInitializeObject();
playlistItem.delete();
}
LibraryMediator.instance().getLibraryPlaylists().reselectPlaylist();
clearSelection();
}
super.removeSelection();
}
/** Set up the constants */
@SuppressWarnings("serial")
protected void setupConstants() {
super.setupConstants();
MAIN_PANEL = new PaddedPanel();
DATA_MODEL = new LibraryPlaylistsTableModel();
DATA_MODEL.sort(LibraryPlaylistsTableDataLine.SORT_INDEX_IDX);
TABLE =
new LimeJTable(DATA_MODEL) {
private Image bigAudioIcon = GUIMediator.getThemeImage("audio128x128").getImage();
protected void paintComponent(java.awt.Graphics g) {
// System.out.println("LibraryPlaylistTableMediator.getRowCount() " +
// TABLE.getRowCount());
if (TABLE.getRowCount() == 0) {
drawHelpGraphics(g, bigAudioIcon);
} else {
super.paintComponent(g);
}
};
};
Action[] aa =
new Action[] {
LAUNCH_ACTION, OPEN_IN_FOLDER_ACTION, SEND_TO_FRIEND_ACTION, DELETE_ACTION, OPTIONS_ACTION
};
BUTTON_ROW = new ButtonRow(aa, ButtonRow.X_AXIS, ButtonRow.NO_GLUE);
}
@Override
protected void setDefaultRenderers() {
super.setDefaultRenderers();
TABLE.setDefaultRenderer(PlayableIconCell.class, new PlayableIconCellRenderer());
TABLE.setDefaultRenderer(PlayableCell.class, new PlayableCellRenderer());
TABLE.setDefaultRenderer(PaymentOptions.class, new PaymentOptionsRenderer());
}
@Override
protected void setDefaultRenderers() {
super.setDefaultRenderers();
TABLE.setDefaultRenderer(PlaylistItemBitRateProperty.class, new PlaylistItemPropertyRenderer());
TABLE.setDefaultRenderer(PlaylistItemTrackProperty.class, new PlaylistItemPropertyRenderer());
TABLE.setDefaultRenderer(PlaylistItemStringProperty.class, new PlaylistItemPropertyRenderer());
TABLE.setDefaultRenderer(PlaylistItemStarProperty.class, new PlaylistItemStarRenderer());
TABLE.setDefaultRenderer(LibraryNameHolder.class, new LibraryNameHolderRenderer());
}
/** Build some extra listeners */
protected void buildListeners() {
super.buildListeners();
LAUNCH_ACTION = new LaunchAction();
LAUNCH_OS_ACTION = new LaunchOSAction();
OPEN_IN_FOLDER_ACTION = new OpenInFolderAction();
CREATE_TORRENT_ACTION = new CreateTorrentAction();
DELETE_ACTION = new RemoveFromPlaylistAction();
SEND_TO_ITUNES_ACTION = new SendAudioFilesToiTunes();
}
@Override
protected void addListeners() {
super.addListeners();
TABLE.addKeyListener(
new KeyAdapter() {
@Override
public void keyReleased(KeyEvent e) {
if (LibraryUtils.isRefreshKeyEvent(e)) {
LibraryMediator.instance().getLibraryPlaylists().refreshSelection();
}
}
});
}
/** Set up the constants */
protected void setupConstants() {
super.setupConstants();
MAIN_PANEL = new PaddedPanel();
DATA_MODEL = new LibraryFilesTableModel();
// sort by modification time in descending order by default
// so user can quickly find newest files.
DATA_MODEL.sort(LibraryFilesTableDataLine.MODIFICATION_TIME_IDX);
DATA_MODEL.sort(LibraryFilesTableDataLine.MODIFICATION_TIME_IDX);
TABLE = new LimeJTable(DATA_MODEL);
DATA_MODEL.setTable(TABLE);
Action[] aa =
new Action[] {
LAUNCH_ACTION, OPEN_IN_FOLDER_ACTION, SEND_TO_FRIEND_ACTION, DELETE_ACTION, OPTIONS_ACTION
};
BUTTON_ROW = new ButtonRow(aa, ButtonRow.X_AXIS, ButtonRow.NO_GLUE);
}
@Override
protected void sortAndMaintainSelection(int columnToSort) {
super.sortAndMaintainSelection(columnToSort);
resetAudioPlayerFileView();
}
public void playCurrentSelection() {
if (currentMediator != null) {
currentMediator.playCurrentSelection();
}
}
/**
* Override the default removal so we can actually stop sharing and delete the file. Deletes the
* selected rows in the table. CAUTION: THIS WILL DELETE THE FILE FROM THE DISK.
*/
public void removeSelection() {
int[] rows = TABLE.getSelectedRows();
if (rows.length == 0) return;
if (TABLE.isEditing()) {
TableCellEditor editor = TABLE.getCellEditor();
editor.cancelCellEditing();
}
List<File> files = new ArrayList<File>(rows.length);
// sort row indices and go backwards so list indices don't change when
// removing the files from the model list
Arrays.sort(rows);
for (int i = rows.length - 1; i >= 0; i--) {
File file = DATA_MODEL.getFile(rows[i]);
files.add(file);
}
CheckBoxListPanel<File> listPanel =
new CheckBoxListPanel<File>(files, new FileTextProvider(), true);
listPanel.getList().setVisibleRowCount(4);
// display list of files that should be deleted
Object[] message =
new Object[] {
new MultiLineLabel(
I18n.tr(
"Are you sure you want to delete the selected file(s), thus removing it from your computer?"),
400),
Box.createVerticalStrut(ButtonRow.BUTTON_SEP),
listPanel,
Box.createVerticalStrut(ButtonRow.BUTTON_SEP)
};
// get platform dependent options which are displayed as buttons in the dialog
Object[] removeOptions = createRemoveOptions();
int option =
JOptionPane.showOptionDialog(
MessageService.getParentComponent(),
message,
I18n.tr("Message"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
removeOptions,
removeOptions[0] /* default option */);
if (option == removeOptions.length - 1 /* "cancel" option index */
|| option == JOptionPane.CLOSED_OPTION) {
return;
}
// remove still selected files
List<File> selected = listPanel.getSelectedElements();
List<String> undeletedFileNames = new ArrayList<String>();
boolean somethingWasRemoved = false;
for (File file : selected) {
// stop seeding if seeding
BittorrentDownload dm = null;
if ((dm = TorrentUtil.getDownloadManager(file)) != null) {
dm.setDeleteDataWhenRemove(false);
dm.setDeleteTorrentWhenRemove(false);
BTDownloadMediator.instance().remove(dm);
}
// close media player if still playing
if (MediaPlayer.instance().isThisBeingPlayed(file)) {
MediaPlayer.instance().stop();
MPlayerMediator.instance().showPlayerWindow(false);
}
// removeOptions > 2 => OS offers trash options
boolean removed =
FileUtils.delete(
file, removeOptions.length > 2 && option == 0 /* "move to trash" option index */);
if (removed) {
somethingWasRemoved = true;
DATA_MODEL.remove(DATA_MODEL.getRow(file));
} else {
undeletedFileNames.add(getCompleteFileName(file));
}
}
clearSelection();
if (somethingWasRemoved) {
LibraryMediator.instance().getLibraryExplorer().refreshSelection(true);
}
if (undeletedFileNames.isEmpty()) {
return;
}
// display list of files that could not be deleted
message =
new Object[] {
new MultiLineLabel(
I18n.tr(
"The following files could not be deleted. They may be in use by another application or are currently being downloaded to."),
400),
Box.createVerticalStrut(ButtonRow.BUTTON_SEP),
new JScrollPane(createFileList(undeletedFileNames))
};
JOptionPane.showMessageDialog(
MessageService.getParentComponent(), message, I18n.tr("Error"), JOptionPane.ERROR_MESSAGE);
super.removeSelection();
}
