C# (CSharp) Microsoft.VisualStudio.ProjectSystem.VS.Waiting VisualStudioWaitContext Examples

Example #1

        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);
            }
        }

Example #2

File: VisualStudioWaitContext.cs Project: swesonga/project-system

 public Callback(VisualStudioWaitContext waitContext)
 {
     _waitContext = waitContext;
 }