LoopGridViewItem OnGetItemByRowColumn(LoopGridView gridView, int itemIndex, int row, int column)
{
//get the data to showing
ItemData itemData = DataSourceMgr.Get.GetItemDataByIndex(itemIndex);
if (itemData == null)
{
return(null);
}
/*
* get a new item. Every item can use a different prefab,
* the parameter of the NewListViewItem is the prefab’name.
* And all the prefabs should be listed in ItemPrefabList in LoopGridView Inspector Setting
*/
LoopGridViewItem item = gridView.NewListViewItem("ItemPrefab0");
ListItem18 itemScript = item.GetComponent <ListItem18>();//get your own component
// IsInitHandlerCalled is false means this item is new created but not fetched from pool.
if (item.IsInitHandlerCalled == false)
{
item.IsInitHandlerCalled = true;
itemScript.Init();// here to init the item, such as add button click event listener.
}
//update the item’s content for showing, such as image,text.
itemScript.SetItemData(itemData, itemIndex, row, column);
return(item);
}
public LoopGridViewItem GetItem()
{
mCurItemIdCount++;
LoopGridViewItem tItem = null;
if (mTmpPooledItemList.Count > 0)
{
int count = mTmpPooledItemList.Count;
tItem = mTmpPooledItemList[count - 1];
mTmpPooledItemList.RemoveAt(count - 1);
tItem.gameObject.SetActive(true);
}
else
{
int count = mPooledItemList.Count;
if (count == 0)
{
tItem = CreateItem();
}
else
{
tItem = mPooledItemList[count - 1];
mPooledItemList.RemoveAt(count - 1);
tItem.gameObject.SetActive(true);
}
}
tItem.ItemId = mCurItemIdCount;
return(tItem);
}
public LoopGridViewItem GetItemByRow(int row)
{
for (LoopGridViewItem loopGridViewItem = this.mFirst; Object.op_Inequality((Object)loopGridViewItem, (Object)null); loopGridViewItem = loopGridViewItem.NextItem)
{
if (loopGridViewItem.Row == row)
{
return(loopGridViewItem);
}
}
return((LoopGridViewItem)null);
}
public LoopGridViewItem GetItemByColumn(int column)
{
for (LoopGridViewItem loopGridViewItem = this.mFirst; Object.op_Inequality((Object)loopGridViewItem, (Object)null); loopGridViewItem = loopGridViewItem.NextItem)
{
if (loopGridViewItem.Column == column)
{
return(loopGridViewItem);
}
}
return((LoopGridViewItem)null);
}
public void Clear()
{
for (LoopGridViewItem loopGridViewItem = this.mFirst; Object.op_Inequality((Object)loopGridViewItem, (Object)null); loopGridViewItem = loopGridViewItem.NextItem)
{
loopGridViewItem.PrevItem = (LoopGridViewItem)null;
loopGridViewItem.NextItem = (LoopGridViewItem)null;
}
this.mFirst = (LoopGridViewItem)null;
this.mLast = (LoopGridViewItem)null;
this.mCount = 0;
}
public void Init(GameObject prefabObj, int createCount, RectTransform parent)
{
mPrefabObj = prefabObj;
mPrefabName = mPrefabObj.name;
mInitCreateCount = createCount;
mItemParent = parent;
mPrefabObj.SetActive(false);
for (int i = 0; i < mInitCreateCount; ++i)
{
LoopGridViewItem tViewItem = CreateItem();
RecycleItemReal(tViewItem);
}
}
public LoopGridViewItem GetItemByRow(int row)
{
LoopGridViewItem cur = mFirst;
while (cur != null)
{
if (cur.Row == row)
{
return(cur);
}
cur = cur.NextItem;
}
return(null);
}
public LoopGridViewItem GetItemByColumn(int column)
{
LoopGridViewItem cur = mFirst;
while (cur != null)
{
if (cur.Column == column)
{
return(cur);
}
cur = cur.NextItem;
}
return(null);
}
public void Clear()
{
LoopGridViewItem current = mFirst;
while (current != null)
{
current.PrevItem = null;
current.NextItem = null;
current = current.NextItem;
}
mFirst = null;
mLast = null;
mCount = 0;
}
public LoopGridViewItem CreateItem()
{
GameObject gameObject = (GameObject)Object.Instantiate <GameObject>((M0)this.mPrefabObj, Vector3.get_zero(), Quaternion.get_identity(), (Transform)this.mItemParent);
gameObject.SetActive(true);
RectTransform component1 = (RectTransform)gameObject.GetComponent <RectTransform>();
((Transform)component1).set_localScale(Vector3.get_one());
component1.set_anchoredPosition3D(Vector3.get_zero());
((Transform)component1).set_localEulerAngles(Vector3.get_zero());
LoopGridViewItem component2 = (LoopGridViewItem)gameObject.GetComponent <LoopGridViewItem>();
component2.ItemPrefabName = this.mPrefabName;
return(component2);
}
public LoopGridViewItem CreateItem()
{
GameObject go = GameObject.Instantiate <GameObject>(mPrefabObj, Vector3.zero, Quaternion.identity, mItemParent);
go.SetActive(true);
RectTransform rf = go.GetComponent <RectTransform>();
rf.localScale = Vector3.one;
rf.anchoredPosition3D = Vector3.zero;
rf.localEulerAngles = Vector3.zero;
LoopGridViewItem tViewItem = go.GetComponent <LoopGridViewItem>();
tViewItem.ItemPrefabName = mPrefabName;
return(tViewItem);
}
LoopGridViewItem OnGetItemByRowColumn(LoopGridView gridView, int itemIndex, int row, int column)
{
ItemData itemData = DataSourceMgr.Get.GetItemDataByIndex(itemIndex);
if (itemData == null)
{
return(null);
}
LoopGridViewItem item = gridView.NewListViewItem("ItemPrefab0");
ListItem19 itemScript = item.GetComponent <ListItem19>();
if (item.IsInitHandlerCalled == false)
{
item.IsInitHandlerCalled = true;
itemScript.Init();
}
itemScript.SetItemData(itemData, itemIndex, row, column);
return(item);
}
public LoopGridViewItem RemoveLast()
{
LoopGridViewItem ret = mLast;
if (mFirst == null)
{
return(ret);
}
if (mFirst == mLast)
{
mFirst = null;
mLast = null;
--mCount;
return(ret);
}
mLast = mLast.PrevItem;
mLast.NextItem = null;
--mCount;
return(ret);
}
public LoopGridViewItem RemoveLast()
{
LoopGridViewItem mLast = this.mLast;
if (Object.op_Equality((Object)this.mFirst, (Object)null))
{
return(mLast);
}
if (Object.op_Equality((Object)this.mFirst, (Object)this.mLast))
{
this.mFirst = (LoopGridViewItem)null;
this.mLast = (LoopGridViewItem)null;
--this.mCount;
return(mLast);
}
this.mLast = this.mLast.PrevItem;
this.mLast.NextItem = (LoopGridViewItem)null;
--this.mCount;
return(mLast);
}
public void ReplaceItem(LoopGridViewItem curItem, LoopGridViewItem newItem)
{
newItem.PrevItem = curItem.PrevItem;
newItem.NextItem = curItem.NextItem;
if (newItem.PrevItem != null)
{
newItem.PrevItem.NextItem = newItem;
}
if (newItem.NextItem != null)
{
newItem.NextItem.PrevItem = newItem;
}
if (mFirst == curItem)
{
mFirst = newItem;
}
if (mLast == curItem)
{
mLast = newItem;
}
}
public void AddFirst(LoopGridViewItem newItem)
{
newItem.PrevItem = null;
newItem.NextItem = null;
if (mFirst == null)
{
mFirst = newItem;
mLast = newItem;
mFirst.PrevItem = null;
mFirst.NextItem = null;
mCount++;
}
else
{
mFirst.PrevItem = newItem;
newItem.PrevItem = null;
newItem.NextItem = mFirst;
mFirst = newItem;
mCount++;
}
}
public void AddLast(LoopGridViewItem newItem)
{
newItem.PrevItem = (LoopGridViewItem)null;
newItem.NextItem = (LoopGridViewItem)null;
if (Object.op_Equality((Object)this.mFirst, (Object)null))
{
this.mFirst = newItem;
this.mLast = newItem;
this.mFirst.PrevItem = (LoopGridViewItem)null;
this.mFirst.NextItem = (LoopGridViewItem)null;
++this.mCount;
}
else
{
this.mLast.NextItem = newItem;
newItem.PrevItem = this.mLast;
newItem.NextItem = (LoopGridViewItem)null;
this.mLast = newItem;
++this.mCount;
}
}
public void ReplaceItem(LoopGridViewItem curItem, LoopGridViewItem newItem)
{
newItem.PrevItem = curItem.PrevItem;
newItem.NextItem = curItem.NextItem;
if (Object.op_Inequality((Object)newItem.PrevItem, (Object)null))
{
newItem.PrevItem.NextItem = newItem;
}
if (Object.op_Inequality((Object)newItem.NextItem, (Object)null))
{
newItem.NextItem.PrevItem = newItem;
}
if (Object.op_Equality((Object)this.mFirst, (Object)curItem))
{
this.mFirst = newItem;
}
if (!Object.op_Equality((Object)this.mLast, (Object)curItem))
{
return;
}
this.mLast = newItem;
}
private LoopGridViewItem OnGetItemByRowColumn(
LoopGridView gridView,
int itemIndex,
int row,
int column)
{
ItemData itemDataByIndex = DataSourceMgr.Get.GetItemDataByIndex(itemIndex);
if (itemDataByIndex == null)
{
return((LoopGridViewItem)null);
}
LoopGridViewItem loopGridViewItem = gridView.NewListViewItem("ItemPrefab0");
ListItem18 component = (ListItem18)((Component)loopGridViewItem).GetComponent <ListItem18>();
if (!loopGridViewItem.IsInitHandlerCalled)
{
loopGridViewItem.IsInitHandlerCalled = true;
component.Init();
}
component.SetItemData(itemDataByIndex, itemIndex, row, column);
return(loopGridViewItem);
}
void RecycleItemReal(LoopGridViewItem item)
{
item.gameObject.SetActive(false);
mPooledItemList.Add(item);
}
public void RecycleItem(LoopGridViewItem item)
{
item.PrevItem = null;
item.NextItem = null;
mTmpPooledItemList.Add(item);
}
private void RecycleItemReal(LoopGridViewItem item)
{
((Component)item).get_gameObject().SetActive(false);
this.mPooledItemList.Add(item);
}
