internal int GetIndex(AccordionView accView)
{
int idxNo = 0;
foreach (ASP.Control idx in Controls)
{
if (idx is AccordionView)
{
if (idx.ID == accView.ID)
{
return(idxNo);
}
idxNo += 1;
}
}
throw new IndexOutOfRangeException("AccordionView with that index doesn't exists");
}
internal void SetActiveView(AccordionView accordionView)
{
int newIndex = GetIndex(accordionView);
if (newIndex == ActiveAccordionViewIndex)
{
return;
}
AccordionView previouslySelectedAccView = GetView(ActiveAccordionViewIndex);
ActiveAccordionViewIndex = newIndex;
if (ActiveAccordionViewChanged != null)
{
ActiveAccordionViewChanged(this, new EventArgs());
}
// Here we create animations to roll up the previously selected on
// and roll down the currently selected one
new EffectRollUp(previouslySelectedAccView.ContentControl, 500)
.ChainThese(new EffectRollDown(accordionView.ContentControl, 500))
.Render();
accordionView.CssClass = "ra-acc-view";
previouslySelectedAccView.CssClass = "ra-acc-view ra-acc-view-collapsed";
}
