public WaitIndicatorResult <T> Run <T>(string title, string message, bool allowCancel, Func <IWaitContext, Task <T> > asyncMethod, int totalSteps = 0)
{
_joinableTaskContext.VerifyIsOnMainThread();
using IWaitContext waitContext = new VisualStudioWaitContext(_waitDialogFactoryService.Value, title, message, allowCancel, totalSteps);
try
{
#pragma warning disable VSTHRD102 // Deliberate usage
T result = _joinableTaskContext.Factory.Run(() => asyncMethod(waitContext));
#pragma warning restore VSTHRD102
return(WaitIndicatorResult <T> .FromResult(result));
}
catch (OperationCanceledException)
{
return(WaitIndicatorResult <T> .Cancelled);
}
catch (AggregateException aggregate) when(aggregate.InnerExceptions.All(e => e is OperationCanceledException))
{
return(WaitIndicatorResult <T> .Cancelled);
}
}
public Callback(VisualStudioWaitContext waitContext)
{
_waitContext = waitContext;
}