protected override void SelectionChanged(IList <int> selectedIds)
{
if (selectedIds.Count > 0)
{
FrameItem(selectedIds[0]);
var render = AssetTreeManager.mIns.GetGuiRender(EditorContexts.mIns.Mode);
if (render != null)
{
List <TreeViewItem> itemList = ListPool <TreeViewItem> .Get();
var rows = GetRows();
for (int i = 0; i < rows.Count; i++)
{
var rowdata = rows[i] as AssetTreeItem <T>;
if (rowdata != null && selectedIds.Contains(rowdata.id))
{
itemList.Add(rowdata);
}
}
foreach (var subrender in render)
{
if (subrender.TypeMode == _viewMode)
{
IGuiTree treeRender = subrender as IGuiTree;
if (treeRender != null)
{
treeRender.SelectionChanged(itemList);
}
}
}
//is searching
if (!string.IsNullOrEmpty(searchString))
{
IList <int> expandlist = GetExpanded();
if (expandlist != null)
{
List <int> list = new List <int>();
list.AddRange(expandlist);
Stack <int> stack = StackPool <int> .Get();
foreach (var item in itemList)
{
stack.Push(item.id);
}
while (stack.Count > 0)
{
var itemid = stack.Pop();
if (!list.Contains(itemid))
{
list.Add(itemid);
if (_model.HasParent(itemid))
{
var parents = _model.GetParent(itemid);
foreach (var parent in parents)
{
if (!list.Contains(parent.Id) && parent.Id != _model.Root.Id)
{
stack.Push(parent.Id);
}
}
ListPool <T> .Release(parents);
}
}
}
StackPool <int> .Release(stack);
SetExpanded(list);
}
}
ListPool <TreeViewItem> .Release(itemList);
}
else
{
base.SelectionChanged(selectedIds);
}
}
}
