public void KeyWasReleased(char charReleased, long timeInTicks)
{
charsReleased.Add(charReleased);
timeSinceLastAction = timeInTicks;
KeyPressRelease keyReleased = KeysPressedAndReleased.LastOrDefault(x => x.Character == charReleased);
if (keyReleased != null)
{
keyReleased.TimeReleasedInTicks = timeInTicks;
}
KeysData keysData = KeysDataWhereFirstCharIs(charReleased);
if (keysData != null)
{
RecordOnReleaseData(charReleased, timeInTicks, keysData);
}
keysCurrentlyHeld.Remove(charReleased);
timeOfPreviousRelease = timeInTicks;
previousReleaseKeysData = keysData;
}
private void RecordOnReleaseData(char charReleased, long timeInTicks, KeysData keysData)
{
keysData.WaitingForEvents.Remove(KeysData.WaitingForEvent.EFirstKeyRelease);
keysData.HoldTime = TimeSpan.FromTicks(timeInTicks - keysCurrentlyHeld[charReleased]);
if (NextKeyAlreadyPressed(keysData))
{
KeyPressRelease keyReleased = KeysPressedAndReleased.FirstOrDefault(x => x.Character == keysData.SecondChar);
if (keyReleased != null)
{
keysData.FlightTime = TimeSpan.FromTicks(keyReleased.TimePressedInTicks - timeInTicks);
}
}
KeysData previousKeyData = KeysDataWhereSecondCharIs(charReleased);
if (previousKeyData != null)
{
previousKeyData.WaitingForEvents.Remove(KeysData.WaitingForEvent.ESecondKeyRelease);
}
if (previousReleaseKeysData != null)
{
if (KeysDataWhereSecondCharIs(charReleased) == null)
{
KeyPressRelease secondKeyReleasedFirst = KeysPressedAndReleased[KeysPressedAndReleased.FindIndex(x => x.Character == keysData.FirstChar) + 1];
keysData.Digraph2 = TimeSpan.FromTicks(secondKeyReleasedFirst.TimeReleasedInTicks - timeInTicks);
keysData.Digraph3 = GetDigraph3(keysData);
RemoveUnnecesarryKeys(charReleased);
}
else // This happens when the second key of the key combination is released first
{
previousKeyData = KeysDataWhereSecondCharIs(charReleased);
previousKeyData.Digraph2 = GetDigraph2(timeInTicks, previousKeyData);
previousKeyData.Digraph3 = GetDigraph3(previousKeyData);
previousKeyData.WaitingForEvents.Remove(KeysData.WaitingForEvent.ESecondKeyRelease);
KeyPressRelease secondKeyReleasedFirst = KeysPressedAndReleased.FirstOrDefault(x => x.Character == keysData.SecondChar);
if (secondKeyReleasedFirst != null)
{
keysData.Digraph2 = TimeSpan.FromTicks(secondKeyReleasedFirst.TimeReleasedInTicks - timeInTicks);
keysData.Digraph3 = GetDigraph3(keysData);
}
RemoveUnnecesarryKeys(charReleased);
}
}
}
private TimeSpan GetDigraph2(long timeInTicks, KeysData keysData)
{
KeyPressRelease keyReleased = KeysPressedAndReleased.FirstOrDefault(x => x.Character == keysData.FirstChar);
if (keyReleased != null)
{
return(TimeSpan.FromTicks(timeInTicks - keyReleased.TimeReleasedInTicks));
}
return(new TimeSpan(0));
}