Method requestFile

src/main/java/matcher/gui/Gui.java:570–579

(String title, Window parent, List<ExtensionFilter> extensionFilters, boolean isOpen)

	}

	public static SelectedFile requestFile(String title, Window parent, List<ExtensionFilter> extensionFilters, boolean isOpen) {
		FileChooser fileChooser = setupFileChooser(title, extensionFilters);

		File file = isOpen ? fileChooser.showOpenDialog(parent) : fileChooser.showSaveDialog(parent);
		if (file == null) return null;

		lastChooserFile = file.getParentFile();

		return new SelectedFile(file.toPath(), fileChooser.getSelectedExtensionFilter());
	}

	public static List<SelectedFile> requestFiles(String title, Window parent, List<ExtensionFilter> extensionFilters) {
		FileChooser fileChooser = setupFileChooser(title, extensionFilters);