UIUtils.java 文件源码

/**
 * @param event the event.
 * @return true if the event is not hotkey.
 */
@FXThread
public static boolean isNotHotKey(@Nullable final KeyEvent event) {
    if (event == null) return false;

    final String text = event.getText();
    if (text.isEmpty()) return false;

    final KeyCode code = event.getCode();
    final EventTarget target = event.getTarget();

    if (code == KeyCode.TAB && !(target instanceof TextInputControl)) {
        return false;
    }

    if (event.isControlDown()) {
        return false;
    } else if (event.isShiftDown()) {
        return false;
    }

    return true;
}