Method requestDir

src/main/java/matcher/gui/Gui.java:619–636

(String title, Window parent)

	}

	public static Path requestDir(String title, Window parent) {
		DirectoryChooser fileChooser = new DirectoryChooser();

		fileChooser.setTitle(title);

		while (lastChooserFile != null && !lastChooserFile.isDirectory()) {
			lastChooserFile = lastChooserFile.getParentFile();
		}

		if (lastChooserFile != null) fileChooser.setInitialDirectory(lastChooserFile);

		File file = fileChooser.showDialog(parent);
		if (file == null) return null;

		lastChooserFile = file;

		return file.toPath();
	}

	public enum SortKey {
		Name, MappedName, MatchStatus, Similarity;