private void Awake()
{
this.m_scrollRect = this.transform.GetComponent <ScrollRect>();
this.m_sizeDelta = this.m_scrollRect.GetComponent <RectTransform>().sizeDelta;
this.m_scrollRect.onValueChanged.AddListener(new UnityAction <Vector2>(this.ScrollRectEvent));
this.m_scrollRect.decelerationRate = 0.001f;
if (!this.transform.Find("Content"))
{
Debug.LogError("必须先编辑Content，才能使用！");
return;
}
this.m_content = this.transform.Find("Content").GetComponent <RectTransform>();
m_poolObj = this.transform.Find("Pool");
if (m_poolObj != null)
{
Destroy(m_poolObj);
}
m_poolObj = new GameObject("Pool").GetComponent <Transform>();
m_poolObj.SetParent(this.transform);
GameObjectUtils.ResetTransform(m_poolObj);
GridLayoutGroup m_gridLayoutGroup = this.m_content.GetComponent <GridLayoutGroup>();
this.m_constraintCount = m_gridLayoutGroup.constraintCount;
this.m_cellSize = m_gridLayoutGroup.cellSize;
this.m_spacing = m_gridLayoutGroup.spacing;
this.m_padding = m_gridLayoutGroup.padding;
this.m_constraint = m_gridLayoutGroup.constraint;
if (this.m_constraint == GridLayoutGroup.Constraint.FixedColumnCount)
{
this.m_scrollRect.vertical = true;
this.m_scrollRect.horizontal = false;
}
else if (this.m_constraint == GridLayoutGroup.Constraint.FixedRowCount)
{
this.m_scrollRect.vertical = false;
this.m_scrollRect.horizontal = true;
}
else
{
this.m_scrollRect.vertical = true;
this.m_scrollRect.horizontal = true;
}
Destroy(m_gridLayoutGroup);
this.m_contentLocalPos = this.m_content.localPosition;
GameObjectUtils.DestroyChilds(this.m_content.transform);
ContentSizeFitter contentSizeFitter = this.m_content.GetComponent <ContentSizeFitter>();
if (contentSizeFitter != null)
{
Destroy(contentSizeFitter);
}
this.m_handlerDic = new Dictionary <int, AItemHandler>();
this.m_itemStack = new Stack <GameObject>();
}
private void InitContent(int num)
{
GameObjectUtils.DestroyChilds(this.m_content);
for (int i = 0; i < num; i++)
{
this.PopStack(i);
}
}
private void ItemStackClear()
{
if (this.m_itemStack.Count > 0)
{
for (int i = 0; i < this.m_itemStack.Count; i++)
{
GameObject obj = this.m_itemStack.Pop();
UnityEngine.Object.DestroyImmediate(obj);
}
}
GameObjectUtils.DestroyChilds(this.m_poolObj.transform);
}
