private void PreviousPageExecute(object sender)
{
var indexOf = Steps.IndexOf(CurrentStep) - 1;
if (!CurrentStep.OnGoPrevious(new DefaultStepConfigurator(CurrentStep)))
{
return;
}
TransitionType = TransitionType.Left;
SimpleWorkAsync(async() =>
{
var previousStep = Steps.ElementAt(indexOf);
await previousStep.OnEntry(Data, new DefaultStepConfigurator(previousStep));
CurrentStep = previousStep;
});
}
