45 lines
1.6 KiB
C#
45 lines
1.6 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="SiteMapDataSourceView.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.Collections;
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using System.Web;
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using System.Web.UI;
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public class SiteMapDataSourceView : DataSourceView {
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private SiteMapNodeCollection _collection;
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private SiteMapDataSource _owner;
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public SiteMapDataSourceView(SiteMapDataSource owner, string name, SiteMapNode node) : base(owner, name) {
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_owner = owner;
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_collection = new SiteMapNodeCollection(node);
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}
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public SiteMapDataSourceView(SiteMapDataSource owner, string name, SiteMapNodeCollection collection) : base(owner, name) {
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_owner = owner;
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_collection = collection;
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}
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protected internal override IEnumerable ExecuteSelect(DataSourceSelectArguments arguments) {
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arguments.RaiseUnsupportedCapabilitiesError(this);
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return _collection;
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}
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protected override void OnDataSourceViewChanged(EventArgs e) {
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_collection = _owner.GetPathNodeCollection(Name);
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base.OnDataSourceViewChanged(e);
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}
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public IEnumerable Select(DataSourceSelectArguments arguments) {
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return ExecuteSelect(arguments);
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}
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}
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}
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