cancel method

void cancel()

Cancels the handler and stops the typing event.

Implementation

void cancel() {
  // If the user is typing, stop typing.
  // This is needed to prevent the user from being stuck in typing mode.
  if (_lastTypingEvent != null) {
    // We don't need to handle the error here
    // ignore: no-empty-block
    _stopTyping(_currentParentId).catchError((_) {});
  }
  _cancelKeyStrokeTimer();
  _completeKeyStrokeCompleterIfRequired();
}