/// <summary>
/// アイテムを作成
/// </summary>
/// <param name="itemNum">アイテムの数</param>
/// <param name="callbackCreateItem">アイテムが作成されるときに呼ばれるコールバック</param>
public void CreateItems(int itemNum, System.Action <GameObject, int> callbackCreateItem)
{
Content.anchoredPosition = Vector2.zero;
ScrollRect.velocity = Vector2.zero;
ClearItems();
for (int i = 0; i < itemNum; ++i)
{
GameObject go = UtageToolKit.AddChildPrefab(Content, ItemPrefab.gameObject);
items.Add(go);
if (null != callbackCreateItem)
{
callbackCreateItem(go, i);
}
}
PositionGroup.Reposition();
bool isStopScrool = IsContentInnerScrollRect() && IsStopScroolWithAllInnner;
switch (ScrollType)
{
case Type.Horizontal:
ScrollRect.horizontal = !isStopScrool;
ScrollRect.vertical = false;
break;
case Type.Vertical:
ScrollRect.horizontal = false;
ScrollRect.vertical = !isStopScrool;
break;
}
}
public void Reposition()
{
Content.anchoredPosition = Vector2.zero;
ScrollRect.velocity = Vector2.zero;
if (PositionGroup != null)
{
PositionGroup.Reposition();
}
bool isStopScrool = IsContentInnerScrollRect() && IsStopScroolWithAllInnner;
switch (ScrollType)
{
case Type.Horizontal:
ScrollRect.horizontal = !isStopScrool;
ScrollRect.vertical = false;
if (isAutoCenteringOnRepostion)
{
if (isStopScrool)
{
float offset = (this.ScrollRectTransform.sizeDelta.x - Content.sizeDelta.x) / 2;
Content.anchoredPosition = new Vector3(offset, 0, 0);
}
else
{
ScrollRect.horizontalNormalizedPosition = 0.5f;
}
}
break;
case Type.Vertical:
ScrollRect.horizontal = false;
ScrollRect.vertical = !isStopScrool;
if (isAutoCenteringOnRepostion)
{
if (isStopScrool)
{
float offset = -(this.ScrollRectTransform.sizeDelta.y - Content.sizeDelta.y) / 2;
Content.anchoredPosition = new Vector3(0, offset, 0);
}
else
{
ScrollRect.verticalNormalizedPosition = 0.5f;
}
}
break;
}
ScrollRect.enabled = !isStopScrool;
}