protected virtual void ProcessMoveLast()
{
ScrollBehaviour firstRect = null;
ScrollBehaviour item = null;
this.tempList.Clear();
for (int i = 0; i < this.infiniteItems.Count; i++)
{
this.tempList.Add(this.infiniteItems[i]);
}
firstRect = this.tempList[0];
for (int i = this.tempList.Count - 1; i >= 0; i--)
{
item = this.tempList[i];
var able = this.moveLastable && CanMoveLast(this.align, item);
if (able)
{
this.infiniteItems.Remove(item);
this.infiniteItems.Insert(0, item);
var offset = CalculateElementOffset(this.align);
item.rectTransform.anchoredPosition = firstRect.rectTransform.anchoredPosition - offset;
firstRect = item;
this.hostIndex--;
this.preIndex--;
item.Dispose();
item.Display(this.datas[this.preIndex]);
}
else
{
break;
}
}
}
// Use this for initialization
void Start()
{
this.m_scroll = this.transform.FindChild("ScrollBar").GetComponent<ScrollBehaviour>();
this.m_list = this.transform.FindChild("ListContentElts");
this.m_offsetTarget = this.m_list.position;
int steps = this.m_list.childCount / m_elementsByLine - 1;
if(steps == 0){
this.m_scroll.gameObject.SetActive(false); // on cache la barre de scrolling, elle ne sert à rien
}
else{
this.m_scroll.Steps = steps;
}
this.m_animationTime = this.m_speed;
}
protected virtual void ProcessMoveNext()
{
ScrollBehaviour lastRect = null;
ScrollBehaviour item = null;
this.tempList.Clear();
for (int i = 0; i < this.infiniteItems.Count; i++)
{
this.tempList.Add(this.infiniteItems[i]);
}
if (this.tempList.Count <= 0)
{
return;
}
lastRect = this.tempList[this.tempList.Count - 1];
for (int i = 0; i < this.tempList.Count; i++)
{
item = this.tempList[i];
var able = this.moveNextable && CanMoveNext(this.align, item);
if (able)
{
this.infiniteItems.Remove(item);
this.infiniteItems.Add(item);
var offset = CalculateElementOffset(this.align);
item.rectTransform.anchoredPosition = lastRect.rectTransform.anchoredPosition + offset;
lastRect = item;
this.hostIndex++;
this.preIndex++;
item.Dispose();
item.Display(this.datas[this.hostIndex]);
}
else
{
break;
}
}
}
private bool CanMoveLast(Align _align, ScrollBehaviour _item)
{
var itemMinPosition = _item.rectTransform.GetMinReferencePosition(this.rectTransform);
var itemMaxPosition = _item.rectTransform.GetMaxReferencePosition(this.rectTransform);
switch (_align)
{
case Align.Left:
return(itemMinPosition.x > this.maxOffset.x);
case Align.Bottom:
return(itemMinPosition.y > this.maxOffset.y);
case Align.Right:
return(itemMaxPosition.x < this.minOffset.x);
case Align.Top:
return(itemMaxPosition.y < this.minOffset.y);
default:
return(false);
}
}
