private void DelItemFromPanel <T>(int index, T item) where T : WndItem
{
int maxIndex = -1;
int minIndex = int.MaxValue;
for (int i = _itemList.Count; i > 0; i--)
{
UIMultiScrollIndex cell = _itemList[i - 1];
if (cell.Index == index)
{
GameObject.Destroy(item.gameObject);
_itemList.Remove(cell);
}
if (cell.Index > maxIndex)
{
maxIndex = cell.Index;
}
if (cell.Index < minIndex)
{
minIndex = cell.Index;
}
if (cell.Index > index)
{
cell.Index -= 1;
}
}
if (maxIndex < DataCount - 1)
{
CreateItem(maxIndex, item);
}
}
private void DelItemFromPanel(int index)
{
int maxIndex = -1;
int minIndex = int.MaxValue;
for (int i = _itemList.Count; i > 0; i--)
{
UIMultiScrollIndex item = _itemList[i - 1];
if (item.Index == index)
{
GameObject.Destroy(item.gameObject);
_itemList.Remove(item);
}
if (item.Index > maxIndex)
{
maxIndex = item.Index;
}
if (item.Index < minIndex)
{
minIndex = item.Index;
}
if (item.Index > index)
{
item.Index -= 1;
}
}
if (maxIndex < DataCount - 1)
{
CreateItem(maxIndex);
}
}
private void CreateItem(int index)
{
if (lastItemPrefab != itemPrefab)
{
while (_unUsedQueue.Count > 0)
{
UIMultiScrollIndex idx = _unUsedQueue.Pop();
Destroy(idx.gameObject);
}
}
lastItemPrefab = itemPrefab;
UIMultiScrollIndex itemBase;
if (_unUsedQueue.Count > 0)
{
itemBase = _unUsedQueue.Pop();
}
else
{
itemBase = UIMultiScrollIndex.Get(AddChild(_content, itemPrefab));
}
if (_Tween)
{
itemBase.Movement = _movement;
if (_movement == Arrangement.Vertical)
{
int x = cellWidth * maxPerLine;
if (Type == _type.False)
{
x = -x;
}
itemBase.IstweenPosition = new Vector2(x, cellHeight);
}
else
{
int y = cellHeight * maxPerLine;
if (Type == _type.False)
{
y = -y;
}
itemBase.IstweenPosition = new Vector2(cellWidth, y);
}
}
if (test)
{
itemBase.gameObject.gameObject.SetActive(true);
}
else
{
itemBase.gameObject.SetActive(false);
TempList.Add(itemBase);
//RefreshIconCallback (itemBase.gameObject, index);
}
//itemBase.gameObject.SetActive(true);
itemBase.Scroller = this;
itemBase.Index = index;
_itemList.Add(itemBase);
}
public static UIMultiScrollIndex Get(GameObject obj)
{
UIMultiScrollIndex index = obj.GetComponent <UIMultiScrollIndex>();
if (index == null)
{
index = obj.AddComponent <UIMultiScrollIndex>();
}
return(index);
}
public void OnValueChange(Vector2 pos)
{
if (null != OnScrollChange)
{
OnScrollChange();
}
if (null != ScrollRectGo)
{
ScrollBarDelayDis();
}
int index = GetPosIndex();
if (_index != index && index > -1)
{
_index = index;
for (int i = _itemList.Count; i > 0; i--)
{
UIMultiScrollIndex item = _itemList[i - 1];
if (item.Index < index * maxPerLine || (item.Index >= (index + viewCount) * maxPerLine))
{
//GameObject.Destroy(item.gameObject);
_itemList.Remove(item);
_unUsedQueue.Enqueue(item);
}
}
for (int i = _index * maxPerLine; i < (_index + viewCount) * maxPerLine; i++)
{
if (i < 0)
{
continue;
}
if (i > _dataCount - 1)
{
continue;
}
bool isOk = false;
foreach (UIMultiScrollIndex item in _itemList)
{
if (item.Index == i)
{
isOk = true;
}
}
if (isOk)
{
continue;
}
int Index = i;
OnCreateItem(Index);
}
}
}
private void AddItemIntoPanel(int index)
{
for (int i = 0; i < _itemList.Count; i++)
{
UIMultiScrollIndex item = _itemList[i];
if (item.Index >= index)
{
item.Index += 1;
}
}
CreateItem(index);
}
public GameObject GetItem(int index)
{
for (int i = _itemList.Count; i > 0; i--)
{
UIMultiScrollIndex item = _itemList[i - 1];
if (item.Index == index)
{
return(item.gameObject);
}
}
return(null);
}
private void AddItemIntoPanel <T>(int index, T item) where T : WndItem
{
for (int i = 0; i < _itemList.Count; i++)
{
UIMultiScrollIndex cell = _itemList[i];
if (cell.Index >= index)
{
cell.Index += 1;
}
}
CreateItem(index, item);
}
public void OnValueChange(Vector2 pos)
{
if (_itemList == null)
{
return;
}
int index = GetPosIndex();
if (_index != index && index > -1)
{
_index = index;
for (int i = _itemList.Count; i > 0; i--)
{
UIMultiScrollIndex item = _itemList[i - 1];
if (item.Index < index * maxPerLine || (item.Index >= (index + viewCount) * maxPerLine))
{
//GameObject.Destroy(item.gameObject);
_itemList.Remove(item);
_unUsedQueue.Enqueue(item);
item.gameObject.SetActive(false);
}
}
for (int i = _index * maxPerLine; i < (_index + viewCount) * maxPerLine; i++)
{
if (i < 0)
{
continue;
}
if (i > _dataCount - 1)
{
continue;
}
bool isOk = false;
foreach (UIMultiScrollIndex item in _itemList)
{
if (item.Index == i)
{
isOk = true;
}
}
if (isOk)
{
continue;
}
CreateItem(i);
}
}
}
/*
* void ShowItems ()
* {
* for (int i = 0; i < DataCount; i++) {
* if (i < maxViewCount) {
* //yield return new WaitForSeconds(0.1f);
* AddItem(i);
* Debug.Log("item： "+ i);
* }
* }
* //yield return new WaitForSeconds(0.1f);
* }
*/
public void OnValueChange(Vector2 pos)
{
int index = GetPosIndex();
//if (_index != index && index >= -1 && index < DataCount-(viewCount -2))
if (_index != index && _itemList != null)
{
_index = index;
for (int i = _itemList.Count; i > 0; i--)
{
UIMultiScrollIndex item = _itemList[i - 1];
if (item.Index < index * maxPerLine || (item.Index >= (index + viewCount) * maxPerLine))
{
//GameObject.Destroy(item.gameObject);
item.gameObject.SetActive(false);
item.transform.localPosition = new Vector3(-cellWidth, cellHeight, 0);
_itemList.Remove(item);
_unUsedQueue.Push(item);
}
}
for (int i = _index * maxPerLine; i < (_index + viewCount) * maxPerLine; i++)
{
if (i < 0)
{
continue;
}
if (i > _dataCount - 1)
{
continue;
}
bool isOk = false;
foreach (UIMultiScrollIndex item in _itemList)
{
if (item.Index == i)
{
isOk = true;
}
}
if (isOk)
{
continue;
}
CreateItem(i);
}
}
}
public void Clear()
{
if (null != _itemList)
{
for (int i = 0; i < _itemList.Count; i++)
{
DestroyImmediate(_itemList[i].gameObject);
}
_itemList.Clear();
}
if (null != _content)
{
foreach (Transform item in _content.transform)
{
DestroyImmediate(item.gameObject);
}
}
if (null != _unUsedQueue)
{
for (int i = _unUsedQueue.Count; i > 0; i--)
{
UIMultiScrollIndex item = _unUsedQueue.Dequeue();
if (null != item)
{
DestroyImmediate(item);
}
}
_unUsedQueue.Clear();
}
_index = -1;
_dataCount = 0;
UpdateTotalWidth();
}
public void ItemRef(int value = -1)
{
if (value > 0)
{
if (_dataCount == 0)
{
SetDataCount(value);
}
else
{
//Debug.LogError (_itemList.Count);
// int tempCount = _dataCount;
_dataCount = value;
TempList.Clear();
UpdateTotalWidth();
for (int i = _itemList.Count; i > 0; i--)
{
UIMultiScrollIndex item = _itemList[i - 1];
// if (item.Index < _index * maxPerLine || (item.Index >= (_index + viewCount) * maxPerLine))
//{
//GameObject.Destroy(item.gameObject);
//if (i > _dataCount)
//{
//}
item.gameObject.SetActive(false);
item.transform.localPosition = new Vector3(-cellWidth, cellHeight, 0);
_itemList.Remove(item);
_unUsedQueue.Push(item);
// }
}
for (int i = _index * maxPerLine; i < (_index + viewCount) * maxPerLine; i++)
{
if (i < 0)
{
continue;
}
if (i > _dataCount - 1)
{
continue;
}
CreateItem(i);
_itemList[_itemList.Count - 1].transform.localPosition = GetPosition(_itemList[_itemList.Count - 1].Index);
}
//OnValueChange(Vector2.zero);
// if (tempCount > value)
// {
// for (int i = 0; i < _itemList.Count; i++)
// {
// //Debug.LogError (_itemList [i].Index + " " + _dataCount);
// if (_itemList[i].Index < value)
// {
// _itemList[i].transform.localPosition = GetPosition(_itemList[i].Index);
// RefreshIconCallback(_itemList[i].gameObject, _itemList[i].Index);
// }
// else
// {
// _itemList[i].gameObject.SetActive(false);
// Debug.Log(i + "_itemList[i]: " + _itemList[i].Index);
// _unUsedQueue.Push(_itemList[i]);
// _itemList.Remove(_itemList[i]);
// i--;
// //DelItem(_itemList[i].Index);
// //_itemList [i].gameObject.SetActive (false);
// //_unUsedQueue.Enqueue (_itemList [i]);
// //_itemList.Remove (_itemList [i]);
// }
// }
// }
// else
// {
// //for (int i = 0; i < _itemList.Count; i++)
// //{
// // RefreshIconCallback(_itemList[i].gameObject, _itemList[i].Index);
// //}
// for (int i = _itemList.Count; i > 0; i--)
// {
// UIMultiScrollIndex item = _itemList[i - 1];
// // if (item.Index < _index * maxPerLine || (item.Index >= (_index + viewCount) * maxPerLine))
// //{
// //GameObject.Destroy(item.gameObject);
// item.gameObject.SetActive(false);
// _itemList.Remove(item);
// _unUsedQueue.Push(item);
// // }
// }
// for (int i = _index * maxPerLine; i < (_index + viewCount) * maxPerLine; i++)
// {
// if (i < 0) continue;
// if (i > _dataCount - 1) continue;
// CreateItem(i);
// }
// }
}
}
else if (value == -1)
{
for (int i = 0; i < _itemList.Count; i++)
{
//_itemList [i].gameObject.SetActive (false);
//TempList.Add (_itemList[i]);
RefreshIconCallback(_itemList[i].gameObject, _itemList[i].Index);
}
}
else
{
SetDataCount(value);
}
}
