public void ClearItems()
{
activeStep = null;
while (m_StepItems.Count > 0)
{
IStepItem item = m_StepItems[0];
m_StepItems.RemoveAt(0);
item.Dispose();
}
stepsChanged.Invoke(m_StepItems);
}
public void RemoveStepAt(int index)
{
if (index == -1 || index >= m_StepItems.Count)
{
return;
}
IStepItem item = m_StepItems[index];
if (item == activeStep)
{
activeStep = null;
}
m_StepItems.RemoveAt(index);
item.Dispose();
stepsChanged.Invoke(m_StepItems);
}
