public void createUI() {
List<String> features = features = ExtractorManager.getSupportedFeatures();
songs = DBHandler.getInstance().getSongs(null);
final LTableModel model = new LTableModel(features, songs);
model.setCurrentFolder(null);
JTable table = new JTable();
JScrollPane scroller = new JScrollPane(table);
scroller.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
table.setModel(model);
final Border eBorder = new EmptyBorder(5, 2, 5, 2);
table.setDefaultRenderer(
File.class,
new TableCellRenderer() {
@Override
public Component getTableCellRendererComponent(
JTable table,
Object value,
boolean isSelected,
boolean hasFocus,
int row,
int column) {
JLabel label;
if (value instanceof File) {
String name = ((File) value).getName();
if (!Utils.stringNotNullOrEmpty(name)) {
name = ((File) value).getAbsolutePath();
}
label =
new JLabel(
name,
Utils.getIcon(
((File) value).isDirectory()
? ResourceConstants.FOLDER_ICON
: ResourceConstants.SONG_ICON),
SwingConstants.LEFT);
label.setBorder(eBorder);
if (((File) value).isFile()) {
int index = songs.indexOf(new Song((File) value));
if (index < 0) {
// not indexed;
label.setForeground(Color.GRAY);
}
}
return label;
}
label = new JLabel(value.toString());
return label;
}
});
JTextField txtField = new JTextField();
AutoCompletionService completionService = new AutoCompletionService();
model.setCompletionService(completionService);
completionService.createMapFromSongList(DBHandler.getInstance().getAllSongs());
table.setDefaultEditor(String.class, new LCellEditor(txtField, completionService, features));
table.addMouseListener(
new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getClickCount() >= 2) {
JTable target = (JTable) e.getSource();
int row = target.getSelectedRow();
LTableModel lModel = (LTableModel) target.getModel();
File file = (File) lModel.getValueAt(row, 0);
if (file.getName().equalsIgnoreCase("..")) {
if (lModel.getCurrentFolder() != null) {
lModel.setCurrentFolder(lModel.getCurrentFolder().getParentFile());
}
} else if (file.isDirectory()) {
lModel.setCurrentFolder(file);
}
}
}
});
TableColumnModel cModel = table.getColumnModel();
cModel.getColumn(0).setMinWidth(100);
table.setRowHeight(ROW_HEIGHT);
JButton btnCommit =
new JButton(
new AbstractAction("Commit Changes") {
@Override
public void actionPerformed(ActionEvent arg0) {
final List<Modification> changes = model.getChanges();
final ProgressMonitor monitor =
new ProgressMonitor(
MetaDataEditor.this,
"Committing Changes",
"Writing the changes to the DB",
0,
changes.size());
new Thread() {
@Override
public void run() {
DBHandler.getInstance().applyModifications(changes, monitor);
cleanChanges();
MetaDataEditor.this.setVisible(false);
}
}.start();
}
});
JButton btnCancel =
new JButton(
new AbstractAction("Cancel") {
@Override
public void actionPerformed(ActionEvent arg0) {
disposeChanges();
MetaDataEditor.this.setVisible(false);
}
});
JLabel lblHelp =
new JLabel(
"<html>You can set a value to all songs in a folder by specifing the value at the folder level. By default, it will not overwrite existing values. To overwrite, tick the checkbox below</html>");
// JLabel lblNote = new JLabel(
// "Note: Once the value is set for all songs recursively, the value entered at the folder level
// will disappear.");
chkOverwrite =
new JCheckBox(
new AbstractAction("Overwrite existing values if required") {
@Override
public void actionPerformed(ActionEvent e) {
model.setDoOverwrite(chkOverwrite.isSelected());
}
});
table.setPreferredScrollableViewportSize(new Dimension(1000, 500));
JPanel panel = new JPanel(new MigLayout("", "[grow]", "[][][grow][]"));
JPanel controlPanel = new JPanel(new MigLayout("", "push[][]", "[]"));
controlPanel.add(btnCommit, "flowx,push,align right");
controlPanel.add(btnCancel, "flowx");
panel.add(lblHelp, "span");
// panel.add(lblNote, "span");
panel.add(chkOverwrite, "span");
panel.add(scroller, "span");
panel.add(controlPanel, "span,grow");
this.setContentPane(panel);
this.setVisible(true);
this.setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE);
this.pack();
}
protected void disposeChanges() {
songs = DBHandler.getInstance().getSongs(null);
}