public void AddWork(InvokeInUIThreadDelegate work)
{
if (isStarted)
{
throw new InvalidOperationException("MultiTaskHelper has already been started");
}
workItems.Enqueue(work);
}
public void AddWork(InvokeInUIThreadDelegate work)
{
if (isStarted)
{
throw new InvalidOperationException("MultiTaskHelper has already been started");
}
workItems.Enqueue(work);
}
public void Start()
{
isStarted = true;
t.Stop();
if (workItems.Count == 0)
{
Dispose();
return;
}
InvokeInUIThreadDelegate item = workItems.Dequeue();
if (item == null)
{
return;
}
item();
t.Start();
}
/// <summary>
/// Invoke a callback on a delayed timer.
/// </summary>
/// <param name="uiInvokeDelegate"></param>
/// <param name="delayMillis"></param>
public static Timer CallbackOnDelay(InvokeInUIThreadDelegate uiInvokeDelegate, int delayMillis)
{
return (new TimerHelper(uiInvokeDelegate)).Invoke(delayMillis);
}
private TimerHelper(InvokeInUIThreadDelegate uiInvokeDelegate)
{
_uiInvokeDelegate = uiInvokeDelegate;
}
/// <summary>
/// Invoke a callback on a delayed timer.
/// </summary>
/// <param name="uiInvokeDelegate"></param>
/// <param name="delayMillis"></param>
public static Timer CallbackOnDelay(InvokeInUIThreadDelegate uiInvokeDelegate, int delayMillis)
{
return((new TimerHelper(uiInvokeDelegate)).Invoke(delayMillis));
}
private TimerHelper(InvokeInUIThreadDelegate uiInvokeDelegate)
{
_uiInvokeDelegate = uiInvokeDelegate;
}