public void HandleKeyDown([NotNull] WirelessNetworkAddress source, RemoteKey key,
[CanBeNull] TimeSpan? sensorTime)
{
Guard.NotNull(source, nameof(source));
KeyCategory keyCategory = GetCategoryForKey(key);
if (keyCategory != KeyCategory.CommandOnly && HasModifierDownThatMatchesEntryState(source))
{
int digit = GetDigitForKey(key);
if (numberEntryState.AppendToNumber(digit))
{
// ReSharper disable once PossibleInvalidOperationException
// Reason: Call to AppendToNumber() above guarantees that value is not null.
int number = numberEntryState.Number.Value;
if (number > 0)
{
bool isCurrentCompetitor = numberEntryState.Mode == NumberEntryMode.EnteringCurrentCompetitor;
var args = new CompetitorNumberSelectionEventArgs(number, isCurrentCompetitor);
NotifyDigitReceived?.Invoke(this, args);
}
}
}
if (keyCategory == KeyCategory.CommandOnly ||
(keyCategory == KeyCategory.DigitAndCommand && modifierStatePerDevice.IsEmpty(source)))
{
NotifyUnknownAction?.Invoke(this, new UnknownDeviceActionEventArgs(source, sensorTime, key));
}
}
public void HandleModifierKeyUp([NotNull] WirelessNetworkAddress source, RemoteKeyModifier modifier)
{
Guard.NotNull(source, nameof(source));
modifierStatePerDevice.EnsureNotDown(source, modifier);
NumberEntryMode matchingEntryMode = GetMatchingEntryModeForModifier(modifier);
if (numberEntryState.Mode == matchingEntryMode)
{
int? builtNumber = numberEntryState.Number;
numberEntryState.ChangeMode(NumberEntryMode.None);
bool isCurrentCompetitor = modifier == RemoteKeyModifier.EnterCurrentCompetitor;
if (builtNumber == null || builtNumber == 0)
{
var args = new CompetitorSelectionEventArgs(isCurrentCompetitor);
NotifyCompetitorSelectCanceled?.Invoke(this, args);
}
else
{
var args = new CompetitorNumberSelectionEventArgs(builtNumber.Value, isCurrentCompetitor);
NotifyCompetitorSelected?.Invoke(this, args);
}
}
}