59 lines
1.6 KiB
C#
59 lines
1.6 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="XmlHierarchicalEnumerable.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.UI.WebControls {
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using System;
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using System.Collections;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing.Design;
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using System.Text;
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using System.Web;
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using System.Web.UI;
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using System.Xml;
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/// <devdoc>
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/// An enumerable representing a single level of an XmlHierarchicalDataSourceView.
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/// </devdoc>
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internal sealed class XmlHierarchicalEnumerable : IHierarchicalEnumerable {
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private string _path;
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private XmlNodeList _nodeList;
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/// <devdoc>
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/// Creates a new instance of XmlHierarchicalEnumerable.
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/// </devdoc>
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internal XmlHierarchicalEnumerable(XmlNodeList nodeList) {
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_nodeList = nodeList;
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}
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internal string Path {
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get {
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return _path;
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}
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set {
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_path = value;
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}
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}
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IEnumerator IEnumerable.GetEnumerator() {
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foreach (XmlNode node in _nodeList) {
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if (node.NodeType == XmlNodeType.Element) {
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yield return new XmlHierarchyData(this, node);
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}
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}
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}
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IHierarchyData IHierarchicalEnumerable.GetHierarchyData(object enumeratedItem) {
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return (IHierarchyData)enumeratedItem;
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}
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}
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}
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