public ExtTreeView(ExtTreeNode item) { if (base.Items.Count == 0) { this.baseNode = item; this.Items.Add(baseNode); } }
/// <summary> /// 设置ExTreeNode的IsExpand属性 /// </summary> /// <param name="baseNode">ExTreeNode</param> /// <param name="isExpand">isExpand</param> private void SetExpand(ExtTreeNode baseNode,bool isExpand) { baseNode.IsExpanded = isExpand; foreach (ExtTreeNode node in baseNode.Items) { node.IsExpanded = isExpand; SetExpand(node, isExpand); } }