private void SetList(List <DTObject> items)
{
Items = DTOPool.CreateObjectList(this, this.IsPinned);
if (items.Count == 0)
{
this.ItemTemplate = this.IsPinned ? DTObject.Create() : DTObject.CreateReusable();
}
else
{
if (items.Count == 1)
{
DTObject item = items[0];
if (item.ContainsData())
{
Items.Add(item);
}
this.ItemTemplate = item.Clone();
}
else
{
foreach (var item in items)
{
Items.Add(item);
}
this.ItemTemplate = Items[0].Clone();
}
this.ItemTemplate.ForceClearData();
}
}
public override void Reset()
{
Items.Clear();
this.Items = null;
this.ItemTemplate = null;
_objects = null;
base.Reset();
}
public static DTEList CreateDTEList(string name, DTObject template, DTObjectList items, bool isPinned)
{
var dte = isPinned ? new DTEList() : Symbiosis.TryMark(_dteListPool, () =>
{
return(new DTEList());
});
dte.InitByClone(name, template, items, isPinned);
return(dte);
}
/// <summary>
/// 该构造函数仅供克隆时使用
/// </summary>
/// <param name="template"></param>
/// <param name="items"></param>
internal void InitByClone(string name, DTObject template, DTObjectList items, bool isPinned)
{
this.IsPinned = isPinned;
this.Name = name;
this.ItemTemplate = template;
this.Items = DTOPool.CreateObjectList(this, this.IsPinned);
if (items.Count > 0)
{
foreach (var item in items)
{
this.Items.Add(item.Clone());
}
}
}