public ProgressInfo(LoadingViewModel busyViewModel, string message, bool isBlocking = true)
{
Contract.ArgumentNotNull("busyViewModel", busyViewModel);
Contract.ArgumentNotNull("message", message);
StartTime = DateTime.Now;
ViewModel = busyViewModel;
Message = message;
IsBlocking = isBlocking;
busyViewModel.Add(this);
}
protected override void OnBindingContextChanged(ViewModel oldViewModel, ViewModel newViewModel)
{
Contract.PropertyNotNull("message", message);
Contract.PropertyNotNull("cancelButton", cancelButton);
base.OnBindingContextChanged(oldViewModel, newViewModel);
LoadingViewModel previousViewModel = oldViewModel as LoadingViewModel;
if (previousViewModel != null)
{
previousViewModel.ProgressUpdated -= UpdateControls;
}
if (ViewModel != null)
{
ViewModel.ProgressUpdated += UpdateControls;
}
UpdateControls();
}
public ProgressInfo(LoadingViewModel busyViewModel, string message, bool isBlocking = true)
{
Contract.ArgumentNotNull("busyViewModel",busyViewModel);
Contract.ArgumentNotNull("message", message );
StartTime = DateTime.Now;
ViewModel = busyViewModel;
Message = message;
IsBlocking = isBlocking;
busyViewModel.Add(this);
}