public virtual void SelectElement(int index, bool isDispatchSelectedChangeEvent = true)
{
m_lastSelectedElementIndex = m_selectedElementIndex;
m_selectedElementIndex = index;
if (m_lastSelectedElementIndex == m_selectedElementIndex)
{
if (alwaysDispatchSelectedChangeEvent && isDispatchSelectedChangeEvent)
{
DispatchElementSelectChangedEvent();
}
return;
}
if (m_lastSelectedElementIndex >= 0)
{
UIListElementScript elemenet = GetElemenet(m_lastSelectedElementIndex);
if (elemenet != null)
{
elemenet.ChangeDisplay(false);
}
}
if (m_selectedElementIndex >= 0)
{
UIListElementScript elemenet2 = GetElemenet(m_selectedElementIndex);
if (elemenet2 != null)
{
elemenet2.ChangeDisplay(true);
if (elemenet2.onSelected != null)
{
elemenet2.onSelected();
}
}
}
if (isDispatchSelectedChangeEvent)
{
DispatchElementSelectChangedEvent();
}
}
