public void Next()
{
StepIndex++;
if (StepIndex >= UniformGridMain.Children.Count)
{
StepIndex = UniformGridMain.Children.Count - 1;
return;
}
if (UniformGridMain.Children[StepIndex - 1] is StepItem stepItemFinished)
{
stepItemFinished.Status = true;
}
if (UniformGridMain.Children[StepIndex] is StepItem stepItemSelected)
{
stepItemSelected.Status = false;
}
ProgressBarBack.BeginAnimation(RangeBase.ValueProperty, AnimationHelper.CreateAnimation(StepIndex));
}
public void Prev()
{
StepIndex--;
if (StepIndex < 0)
{
StepIndex = 0;
return;
}
if (UniformGridMain.Children[StepIndex + 1] is StepItem stepItemFinished)
{
stepItemFinished.Status = null;
}
if (UniformGridMain.Children[StepIndex] is StepItem stepItemSelected)
{
stepItemSelected.Status = false;
}
ProgressBarBack.BeginAnimation(RangeBase.ValueProperty, AnimationHelper.CreateAnimation(StepIndex));
}