protected virtual ULuaPanelItem GetPoolsObj()
{
ULuaPanelItem cell = null;
if (poolsObj.Count > 0)
{
cell = poolsObj.Pop();
}
if (cell == null)
{
GameObject _itemObj = Instantiate(m_CellGameObject) as GameObject;
cell = _itemObj.GetComponent <ULuaPanelItem>();
cell.BuildControl();
RectTransform rect = cell.transform as RectTransform;
PanelMgr.AddUIChild(rect, m_Content.transform as RectTransform);
cell.OnCreate();
cell.OnOpen();
}
cell.gameObject.SetActive(true);
return(cell);
}
protected virtual void SetPoolsObj(ULuaPanelItem cell)
{
if (cell != null)
{
poolsObj.Push(cell);
cell.gameObject.SetActive(false);
}
}
protected void Func(Action <ILuaPanelItem, int> func, ULuaPanelItem selectObject, bool isUpdate = false)
{
int num = int.Parse(selectObject.name) + 1;
if (func != null)
{
func(selectObject.LuaPanelItem, num);
}
}
private void UpdateCheck()
{
if (m_CellInfos == null)
{
return;
}
for (int i = 0, length = m_CellInfos.Length; i < length; i++)
{
CellInfo cellInfo = m_CellInfos[i];
ULuaPanelItem obj = cellInfo.obj;
Vector3 pos = cellInfo.pos;
float rangePos = m_Direction == e_Direction.Vertical ? pos.y : pos.x;
if (IsOutRange(rangePos))
{
if (obj != null)
{
SetPoolsObj(obj);
m_CellInfos[i].obj = null;
}
}
else
{
if (obj == null)
{
ULuaPanelItem cell = GetPoolsObj();
cell.transform.localPosition = pos;
cell.gameObject.name = i.ToString();
m_CellInfos[i].obj = cell;
Func(OnLoopGridValueChanged, cell);
}
}
}
}
public virtual void ShowList(int num)
{
m_MinIndex = -1;
m_MaxIndex = -1;
if (m_Direction == e_Direction.Vertical)
{
float contentSize = (m_Spacing + m_CellObjectHeight) * Mathf.CeilToInt((float)num / m_Row);
m_ContentHeight = contentSize;
m_ContentWidth = m_ContentRectTrans.sizeDelta.x;
contentSize = contentSize < rectTrans.rect.height ? rectTrans.rect.height : contentSize;
m_ContentRectTrans.sizeDelta = new Vector2(m_ContentWidth, contentSize);
if (num != m_MaxCount)
{
m_ContentRectTrans.anchoredPosition = new Vector2(m_ContentRectTrans.anchoredPosition.x, 0);
}
}
else
{
float contentSize = (m_Spacing + m_CellObjectWidth) * Mathf.CeilToInt((float)num / m_Row);
m_ContentWidth = contentSize;
m_ContentHeight = m_ContentRectTrans.sizeDelta.x;
contentSize = contentSize < rectTrans.rect.width ? rectTrans.rect.width : contentSize;
m_ContentRectTrans.sizeDelta = new Vector2(contentSize, m_ContentHeight);
if (num != m_MaxCount)
{
m_ContentRectTrans.anchoredPosition = new Vector2(0, m_ContentRectTrans.anchoredPosition.y);
}
}
int lastEndIndex = 0;
if (m_IsInited)
{
lastEndIndex = num - m_MaxCount > 0 ? m_MaxCount : num;
lastEndIndex = m_IsClearList ? 0 : lastEndIndex;
int count = m_IsClearList ? m_CellInfos.Length : m_MaxCount;
for (int i = lastEndIndex; i < count; i++)
{
if (m_CellInfos[i].obj != null)
{
SetPoolsObj(m_CellInfos[i].obj);
m_CellInfos[i].obj = null;
}
}
}
CellInfo[] tempCellInfos = m_CellInfos;
m_CellInfos = new CellInfo[num];
for (int i = 0; i < num; i++)
{
if (m_MaxCount != -1 && i < lastEndIndex)
{
CellInfo tempCellInfo = tempCellInfos[i];
float rPos = m_Direction == e_Direction.Vertical ? tempCellInfo.pos.y : tempCellInfo.pos.x;
if (!IsOutRange(rPos))
{
m_MinIndex = m_MinIndex == -1 ? i : m_MinIndex;
m_MaxIndex = i;
if (tempCellInfo.obj == null)
{
tempCellInfo.obj = GetPoolsObj();
}
tempCellInfo.obj.transform.GetComponent <RectTransform>().anchoredPosition = tempCellInfo.pos;
tempCellInfo.obj.name = i.ToString();
tempCellInfo.obj.gameObject.SetActive(true);
Func(OnLoopGridValueChanged, tempCellInfo.obj);
}
else
{
SetPoolsObj(tempCellInfo.obj);
tempCellInfo.obj = null;
}
m_CellInfos[i] = tempCellInfo;
continue;
}
CellInfo cellInfo = new CellInfo();
float pos = 0;
float rowPos = 0;
if (m_Direction == e_Direction.Vertical)
{
pos = m_CellObjectHeight * Mathf.FloorToInt(i / m_Row) + m_Spacing * Mathf.FloorToInt(i / m_Row);
rowPos = m_CellObjectWidth * (i % m_Row) + m_Spacing * (i % m_Row);
cellInfo.pos = new Vector3(rowPos, -pos, 0);
}
else
{
pos = m_CellObjectWidth * Mathf.FloorToInt(i / m_Row) + m_Spacing * Mathf.FloorToInt(i / m_Row);
rowPos = m_CellObjectHeight * (i % m_Row) + m_Spacing * (i % m_Row);
cellInfo.pos = new Vector3(pos, -rowPos, 0);
}
float cellPos = m_Direction == e_Direction.Vertical ? cellInfo.pos.y : cellInfo.pos.x;
if (IsOutRange(cellPos))
{
cellInfo.obj = null;
m_CellInfos[i] = cellInfo;
continue;
}
m_MinIndex = m_MinIndex == -1 ? i : m_MinIndex;
m_MaxIndex = i;
ULuaPanelItem cell = GetPoolsObj();
cell.transform.GetComponent <RectTransform>().anchoredPosition = cellInfo.pos;
cell.gameObject.name = i.ToString();
cellInfo.obj = cell;
m_CellInfos[i] = cellInfo;
Func(OnLoopGridValueChanged, cell);
}
m_MaxCount = num;
m_IsInited = true;
OnDragListener(Vector2.zero);
}