public async Task Start()
{
if (Hotkey == null)
{
throw new Exception("This action object's Hotkey is null");
}
else if (Running)
{
throw new Exception("This action object is already running");
}
Running = true;
StateID = KeyHandler.GetStateID(Hotkey.MainKey);
await Body();
IsStopping = false;
Running = false;
}
public static async Task <Job <List <Key> > > Record(int?timeout = null, int?maxLength = null, HashSet <Key> endKeys = null, HashSet <Key> cancelKeys = null, CommandContainer container = null)
{
if (IsNullOrEmpty(endKeys) && container == null)
{
throw new Exception($"{nameof(container).ToUpperFirst()} should not be null if no end keys are given");
}
KeyHandler.LockKeyboard(true);
var watch = Stopwatch.StartNew();
var inputs = new List <Key>();
var success = false;
Input.SendUp(KeyHandler.DownKeysVirtual.ToArray());
while (watch.ElapsedMilliseconds < timeout)
{
var res = await KeyHandler.WaitKeyDown(timeout - (int)watch.ElapsedMilliseconds, true);
if (res == Key.None)
{
break;
}
if (res.IsMouse())
{
continue;
}
if (!IsNullOrEmpty(cancelKeys) && cancelKeys.Contains(res))
{
break;
}
else if (!IsNullOrEmpty(endKeys) && endKeys.Contains(res))
{
success = true;
break;
}
else if (res == Key.Backspace)
{
if (inputs.Count > 0)
{
inputs.RemoveAt(inputs.Count - 1);
}
}
else
{
inputs.Add(res);
if (maxLength != null && inputs.Count >= maxLength)
{
success = true;
break;
}
else if (IsNullOrEmpty(endKeys) && container.Commands.ContainsKey(inputs))
{
success = true;
break;
}
}
}
KeyHandler.LockKeyboard(false);
if (success)
{
return(Job.Completed(inputs));
}
else
{
return(Job.Failed());
}
bool IsNullOrEmpty(HashSet <Key> keyset)
{
if (keyset == null || keyset.Count == 0)
{
return(true);
}
return(false);
}
}