LoopStaggeredGridViewItem OnGetItemByIndex(LoopStaggeredGridView listView, int index)
{
if (index < 0)
{
return(null);
}
ItemData itemData = DataSourceMgr.Get.GetItemDataByIndex(index);
if (itemData == null)
{
return(null);
}
LoopStaggeredGridViewItem item = listView.NewListViewItem("ItemPrefab1");
ListItem5 itemScript = item.GetComponent <ListItem5>();
if (item.IsInitHandlerCalled == false)
{
item.IsInitHandlerCalled = true;
itemScript.Init();
}
itemScript.SetItemData(itemData, index);
float itemWidth = 390 + mItemWidthArrayForDemo[index % mItemWidthArrayForDemo.Length] * 10f;
item.CachedRectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, itemWidth);
return(item);
}
private LoopStaggeredGridViewItem OnGetItemByIndex(
LoopStaggeredGridView listView,
int index)
{
if (index < 0)
{
return((LoopStaggeredGridViewItem)null);
}
ItemData itemDataByIndex = DataSourceMgr.Get.GetItemDataByIndex(index);
if (itemDataByIndex == null)
{
return((LoopStaggeredGridViewItem)null);
}
LoopStaggeredGridViewItem staggeredGridViewItem = listView.NewListViewItem("ItemPrefab0");
ListItem5 component = (ListItem5)((Component)staggeredGridViewItem).GetComponent <ListItem5>();
if (!staggeredGridViewItem.IsInitHandlerCalled)
{
staggeredGridViewItem.IsInitHandlerCalled = true;
component.Init();
}
component.SetItemData(itemDataByIndex, index);
float num = (float)(300.0 + (double)this.mItemHeightArrayForDemo[index % this.mItemHeightArrayForDemo.Length] * 10.0);
staggeredGridViewItem.CachedRectTransform.SetSizeWithCurrentAnchors((RectTransform.Axis) 1, num);
return(staggeredGridViewItem);
}
LoopListViewItem2 OnGetItemByIndex(LoopListView2 listView, int index)
{
if (index < 0)
{
return(null);
}
LoopListViewItem2 item = null;
if (index == DataSourceMgr.Get.TotalItemCount)
{
item = listView.NewListViewItem("ItemPrefab0");
UpdateLoadingTip(item);
return(item);
}
ItemData itemData = DataSourceMgr.Get.GetItemDataByIndex(index);
if (itemData == null)
{
return(null);
}
item = listView.NewListViewItem("ItemPrefab1");
ListItem5 itemScript = item.GetComponent <ListItem5>();
if (item.IsInitHandlerCalled == false)
{
item.IsInitHandlerCalled = true;
itemScript.Init();
}
if (index == DataSourceMgr.Get.TotalItemCount - 1)
{
item.Padding = 0;
}
itemScript.SetItemData(itemData, index);
return(item);
}
LoopListViewItem2 OnGetItemByIndex(LoopListView2 listView, int index)
{
if (index < 0 || index >= DataSourceMgr.Get.TotalItemCount)
{
return(null);
}
ItemData itemData = DataSourceMgr.Get.GetItemDataByIndex(index);
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 LoopListView2 Inspector Setting
LoopListViewItem2 item = listView.NewListViewItem("ItemPrefab1");
ListItem5 itemScript = item.GetComponent <ListItem5>();
if (item.IsInitHandlerCalled == false)
{
item.IsInitHandlerCalled = true;
itemScript.Init();
}
itemScript.SetItemData(itemData, index);
return(item);
}
void UpdateItemPrefab()
{
ItemPrefabConfData tData = mLoopListView.GetItemPrefabConfData("ItemPrefab1");
GameObject prefabObj = tData.mItemPrefab;
RectTransform rf = prefabObj.GetComponent <RectTransform>();
ListItem6 itemScript = prefabObj.GetComponent <ListItem6>();
float w = mLoopListView.ViewPortWidth;
int count = itemScript.mItemList.Count;
GameObject p0 = itemScript.mItemList[0].gameObject;
RectTransform rf0 = p0.GetComponent <RectTransform>();
float w0 = rf0.rect.width;
int c = Mathf.FloorToInt(w / w0);
if (c == 0)
{
c = 1;
}
mItemCountPerRow = c;
float padding = (w - w0 * c) / (c + 1);
if (padding < 0)
{
padding = 0;
}
rf.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, w);
if (c > count)
{
int dif = c - count;
for (int i = 0; i < dif; ++i)
{
GameObject go = Object.Instantiate(p0, Vector3.zero, Quaternion.identity, rf);
RectTransform trf = go.GetComponent <RectTransform>();
trf.localScale = Vector3.one;
trf.localPosition = Vector3.zero;
trf.rotation = Quaternion.identity;
ListItem5 t = go.GetComponent <ListItem5>();
itemScript.mItemList.Add(t);
}
}
else if (c < count)
{
int dif = count - c;
for (int i = 0; i < dif; ++i)
{
ListItem5 go = itemScript.mItemList[itemScript.mItemList.Count - 1];
itemScript.mItemList.RemoveAt(itemScript.mItemList.Count - 1);
Object.DestroyImmediate(go.gameObject);
}
}
float curX = padding;
for (int k = 0; k < itemScript.mItemList.Count; ++k)
{
GameObject obj = itemScript.mItemList[k].gameObject;
obj.transform.localPosition = new Vector3(curX, 0, 0);
curX = curX + w0 + padding;
}
mLoopListView.OnItemPrefabChanged("ItemPrefab1");
}
private void UpdateItemPrefab()
{
GameObject mItemPrefab = this.mLoopListView.GetItemPrefabConfData("ItemPrefab2").mItemPrefab;
RectTransform component1 = (RectTransform)mItemPrefab.GetComponent <RectTransform>();
ListItem6 component2 = (ListItem6)mItemPrefab.GetComponent <ListItem6>();
float viewPortWidth = this.mLoopListView.ViewPortWidth;
int count = component2.mItemList.Count;
GameObject gameObject1 = ((Component)component2.mItemList[0]).get_gameObject();
Rect rect = ((RectTransform)gameObject1.GetComponent <RectTransform>()).get_rect();
float width = ((Rect) ref rect).get_width();
int num1 = Mathf.FloorToInt(viewPortWidth / width);
if (num1 == 0)
{
num1 = 1;
}
this.mItemCountPerRow = num1;
float num2 = (viewPortWidth - width * (float)num1) / (float)(num1 + 1);
if ((double)num2 < 0.0)
{
num2 = 0.0f;
}
component1.SetSizeWithCurrentAnchors((RectTransform.Axis) 0, viewPortWidth);
if (num1 > count)
{
int num3 = num1 - count;
for (int index = 0; index < num3; ++index)
{
GameObject gameObject2 = (GameObject)Object.Instantiate <GameObject>((M0)gameObject1, Vector3.get_zero(), Quaternion.get_identity(), (Transform)component1);
RectTransform component3 = (RectTransform)gameObject2.GetComponent <RectTransform>();
((Transform)component3).set_localScale(Vector3.get_one());
component3.set_anchoredPosition3D(Vector3.get_zero());
((Transform)component3).set_rotation(Quaternion.get_identity());
ListItem5 component4 = (ListItem5)gameObject2.GetComponent <ListItem5>();
component2.mItemList.Add(component4);
}
}
else if (num1 < count)
{
int num3 = count - num1;
for (int index = 0; index < num3; ++index)
{
ListItem5 mItem = component2.mItemList[component2.mItemList.Count - 1];
component2.mItemList.RemoveAt(component2.mItemList.Count - 1);
Object.DestroyImmediate((Object)((Component)mItem).get_gameObject());
}
}
float num4 = num2;
for (int index = 0; index < component2.mItemList.Count; ++index)
{
((RectTransform)((Component)component2.mItemList[index]).get_gameObject().GetComponent <RectTransform>()).set_anchoredPosition3D(new Vector3(num4, 0.0f, 0.0f));
num4 = num4 + width + num2;
}
this.mLoopListView.OnItemPrefabChanged("ItemPrefab2");
}
private void LateUpdate()
{
this.mLoopListView.UpdateAllShownItemSnapData();
int shownItemCount = this.mLoopListView.ShownItemCount;
for (int index = 0; index < shownItemCount; ++index)
{
LoopListViewItem2 shownItemByIndex = this.mLoopListView.GetShownItemByIndex(index);
ListItem5 component = (ListItem5)((Component)shownItemByIndex).GetComponent <ListItem5>();
float num = Mathf.Clamp((float)(1.0 - (double)Mathf.Abs(shownItemByIndex.DistanceWithViewPortSnapCenter) / 700.0), 0.4f, 1f);
((CanvasGroup)component.mContentRootObj.GetComponent <CanvasGroup>()).set_alpha(num);
component.mContentRootObj.get_transform().set_localScale(new Vector3(num, num, 1f));
}
}
void LateUpdate()
{
mLoopListView.UpdateAllShownItemSnapData();
int count = mLoopListView.ShownItemCount;
for (int i = 0; i < count; ++i)
{
LoopListViewItem2 item = mLoopListView.GetShownItemByIndex(i);
ListItem5 itemScript = item.GetComponent <ListItem5>();
float scale = 1 - Mathf.Abs(item.DistanceWithViewPortSnapCenter) / 700f;
scale = Mathf.Clamp(scale, 0.4f, 1);
itemScript.mContentRootObj.GetComponent <CanvasGroup>().alpha = scale;
itemScript.mContentRootObj.transform.localScale = new Vector3(scale, scale, 1);
}
}
private LoopListViewItem2 OnGetItemByIndex(LoopListView2 listView, int index)
{
if (index < 0 || index >= DataSourceMgr.Get.TotalItemCount)
{
return((LoopListViewItem2)null);
}
ItemData itemDataByIndex = DataSourceMgr.Get.GetItemDataByIndex(index);
if (itemDataByIndex == null)
{
return((LoopListViewItem2)null);
}
LoopListViewItem2 loopListViewItem2 = listView.NewListViewItem("ItemPrefab1");
ListItem5 component = (ListItem5)((Component)loopListViewItem2).GetComponent <ListItem5>();
if (!loopListViewItem2.IsInitHandlerCalled)
{
loopListViewItem2.IsInitHandlerCalled = true;
component.Init();
}
component.SetItemData(itemDataByIndex, index);
return(loopListViewItem2);
}