public UISListItem addItem(object data, int id = 0)
{
UISListItem it = null;
if (mCach.Count > 0)
{
it = mCach[0];
mCach.RemoveAt(0);
mItems.Add(it);
}
if (it == null)
{
GameObject go = GameObject.Instantiate(mPrefab.gameObject) as GameObject;
go.transform.SetParent(transform, false);
it = go.GetComponent <UISListItem>();
it.onSelectChange = onSelected;
mItems.Add(it);
}
it.setData(data, id);
it.gameObject.SetActive(true);
if (mReverse)
{
it.transform.SetAsFirstSibling();
}
else
{
it.transform.SetAsLastSibling();
}
return(it);
}
public void delItem(UISListItem it)
{
if (!mItems.Remove(it))
{
return;
}
it.gameObject.SetActive(false);
mCach.Add(it);
}
public void clearItem()
{
for (int i = 0, max = mItems.Count; i < max; ++i)
{
UISListItem it = mItems[i];
it.selected = false;
it.gameObject.SetActive(false);
}
mCach.AddRange(mItems);
mItems.Clear();
}
public UISListItem getFirstSelected()
{
for (int i = 0, max = mItems.Count; i < max; ++i)
{
UISListItem it = mItems[i];
if (it.selected)
{
return(it);
}
}
return(null);
}
public List <UISListItem> getSelected()
{
List <UISListItem> sels = new List <UISListItem>();
for (int i = 0, max = mItems.Count; i < max; ++i)
{
UISListItem it = mItems[i];
if (it.selected)
{
sels.Add(it);
}
}
return(sels);
}
void onSelected(UISListItem sel)
{
if (mMultiSelect)
{
sel.selected = !sel.selected;
}
else
{
for (int i = 0, max = mItems.Count; i < max; ++i)
{
UISListItem it = mItems[i];
it.selected = object.ReferenceEquals(it, sel);
}
}
if (null != onSelectedChange)
{
onSelectedChange(sel);
}
}
void Awake()
{
mPrefab = GetComponentInChildren <UISListItem>();
mPrefab.gameObject.SetActive(false);
}
