/// <summary>
/// generate events asyncronously with random delay
/// </summary>
public void Working()
{
int n = rnd.Next(5, 10); //adding more randomness
StartWork?.Invoke(textBox);
Thread.Sleep(rnd.Next(30 - n, 40 + n) * 100);
int m = rnd.Next(20, 50);
while (!IsClicked)
{
switch (rnd.Next(1, 5))
{
case 1: { FirstEvent?.Invoke(textBox); break; }
case 2: { SecondEvent?.Invoke(textBox); break; }
case 3: { ThirdEvent?.Invoke(textBox); break; }
case 4: { FourthEvent?.Invoke(textBox); break; }
default: break;
}
Thread.Sleep(rnd.Next(100 - n, 100 + m) * 100);
}
//StopWork?.Invoke(textBox);
StopCalled = true;
}
public async Task StartNoUIWork(string title, int totalCount, Func <IAsyncActionWithProgress <uint> > actionFactory)
{
StartWork?.Invoke(title, (uint)totalCount);
var progressHandler = new Progress <uint>((x) => ProgressWork?.Invoke(x));
using (var cancelSource = new CancellationTokenSource(TimeSpan.FromSeconds(30)))
{
await actionFactory().AsTask(cancelSource.Token, progressHandler);
await Task.Delay(500);
if (cancelSource.IsCancellationRequested)
{
CancelWork?.Invoke();
}
else
{
CompleteWork?.Invoke();
}
}
}
public async Task StartNoUIWork(string title, Func <IAsyncAction> actionFactory)
{
StartWork?.Invoke(title, 1);
using (var cancelSource = new CancellationTokenSource(TimeSpan.FromSeconds(30)))
{
await actionFactory().AsTask(cancelSource.Token);
ProgressWork?.Invoke(1);
await Task.Delay(1000);
if (cancelSource.IsCancellationRequested)
{
CancelWork?.Invoke();
}
else
{
CompleteWork?.Invoke();
}
}
}
internal static void Start(int fileCount)
{
FileCount = fileCount;
StartWork?.Invoke(null, EventArgs.Empty);
ChangeState?.Invoke(null, EventArgs.Empty);
}
