Managing Downloads

addComponentListener(new ComponentAdapter() {
    @Override
    public void componentShown(ComponentEvent e) {
        loadMediaFiles();
    }
});

currentFilter = (String) comboBoxFilter.getSelectedItem();
loadMediaFiles();

tblFiles.addMouseListener(new MouseAdapter() {
    private void showContextMenu(MouseEvent e) {
        int row = tblFiles.rowAtPoint(e.getPoint());
        if (row >= 0) {
            tblFiles.setRowSelectionInterval(row, row);
        }
        tableContextMenu.show(e.getComponent(), e.getX(), e.getY());
    }
});

File folder = new File(currentDirectory);
Desktop.getDesktop().open(folder);

downloadDir:"C:\\Users\\YourName\\Downloads"

Cannot delete server files. Download first.

private String formatFileSize(long bytes) {
    if (bytes < 1024) return bytes + " B";
    else if (bytes < 1024 * 1024) return String.format("%.2f KB", bytes / 1024.0);
    else if (bytes < 1024 * 1024 * 1024) return String.format("%.2f MB", bytes / (1024.0 * 1024.0));
    else return String.format("%.2f GB", bytes / (1024.0 * 1024.0 * 1024.0));
}

String mimeType = Files.probeContentType(file.toPath());

if (mimeType.startsWith("video/")) return "Video";
else if (mimeType.startsWith("audio/")) return "Audio";
else return "Other";

private String getMediaTypeFromMime(String mimeType) {
    if (mimeType.startsWith("video/")) return "Video";
    if (mimeType.startsWith("audio/")) return "Audio";
    return "Other";
}

public void setMediaPollingComponent(MediaPollingComponent mediaPollingComponent) {
    this.mediaPollingComponent.addMediaPollingListener(newMedia -> {
        SwingUtilities.invokeLater(() -> {
            mediaFromServer.addAll(newMedia);
            addNewMediaToTable(newMedia);
        });
    });
}

tblFiles.setAutoCreateRowSorter(true);