/// <summary>
/// 搜索（测试代码）
/// </summary>
public void SearchItem()
{
ObservableList <TreeNode <TreeViewItem> > nodeTemp = nodes.FindAll(i => i.Item.Name.Contains("7"));
Debug.Log(nodeTemp.Count);
Tree.Nodes = nodeTemp;
}
public IEnumerable <T> FindAll(Func <T, bool> condition)
{
return(_list.FindAll(condition));
}
