MenuController.java 文件源码

/**
 * Perform functionality associated with opening a file.
 *
 * @throws IOException
 *             throws <code>IOException</code> if any of the files were not
 *             found
 */
private void loadDataFiles() throws IOException {
    DirectoryChooser directoryChooser = new DirectoryChooser();
    directoryChooser.setTitle("Open folder containing data files");
    Window window = menuBar.getScene().getWindow();
    File directory = directoryChooser.showDialog(window);

    // user aborted
    if (directory == null) {
        return;
    }
    loadGraph(directory);
    loadTree(directory);
    loadKnownMutations(directory);
    loadAnnotations(directory);
    loadMetaData(directory);
}