/// <summary>
/// Refresh the wizard steps.
/// </summary>
public void RefreshSteps()
{
if (Steps != null)
{
for (int i = 0; i < Steps.Count; i++)
{
var step = Steps[i];
if (step != null)
{
step.SetWizard(this);
if (step.Visibility == Visibility.Visible)
{
step.SetIndex(i);
step.Selected = OnStepSelected;
}
}
}
FirstStep?.ClearFisrtAndLast();
LastStep?.ClearFisrtAndLast();
FirstStep = Steps.FirstOrDefault(e => e.Visibility == Visibility.Visible);
LastStep = Steps.LastOrDefault(e => e.Visibility == Visibility.Visible);
if (Steps.Count(e => e.Visibility == Visibility.Visible) > 1)
{
FirstStep?.SetFirst();
LastStep?.SetLast();
}
else
{
FirstStep?.SetOnlyStep();
}
CurrentStep = FirstStep;
}
}
