public DialogScope()
{
_callBack = new VsThreadedWaitDialogCallback();
_callBack.Cancelled += OnCancelled;
IVsThreadedWaitDialogFactory factory =
(IVsThreadedWaitDialogFactory) Package.GetGlobalService(typeof(SVsThreadedWaitDialogFactory));
factory.CreateInstance(out IVsThreadedWaitDialog2 ppIVsThreadedWaitDialog);
if (ppIVsThreadedWaitDialog is IVsThreadedWaitDialog4 dialog4)
{
_dialog = dialog4;
}
_dialog.StartWaitDialogWithCallback("", "", "", null, "", true, 0, true, 0, 0, _callBack);
}
private async Task UseThreadedWaitDialogAsync(int currentSteps, int numberOfSteps)
{
if (_dialog == null)
{
await JoinableTaskFactory.SwitchToMainThreadAsync(DisposalToken);
var factory = await GetServiceAsync(typeof(SVsThreadedWaitDialogFactory)) as IVsThreadedWaitDialogFactory;
Assumes.Present(factory);
_dialog = factory.CreateInstance();
_dialog.StartWaitDialog("Demo", "Working on it...", "", null, "", 1, true, true);
}
_dialog.UpdateProgress("In progress", $"Step {currentSteps} of {numberOfSteps} completed", $"Step {currentSteps} of {numberOfSteps} completed", currentSteps, numberOfSteps, true, out _);
if (currentSteps == numberOfSteps)
{
await Task.Delay(1000);
(_dialog as IDisposable).Dispose();
}
}
