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//------------------------------------------------------------------------------
// <copyright file="SiteMapDataSourceView.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.UI.WebControls {
using System.Collections;
using System.Web;
using System.Web.UI;
public class SiteMapDataSourceView : DataSourceView {
private SiteMapNodeCollection _collection;
private SiteMapDataSource _owner;
public SiteMapDataSourceView(SiteMapDataSource owner, string name, SiteMapNode node) : base(owner, name) {
_owner = owner;
_collection = new SiteMapNodeCollection(node);
}
public SiteMapDataSourceView(SiteMapDataSource owner, string name, SiteMapNodeCollection collection) : base(owner, name) {
_owner = owner;
_collection = collection;
}
protected internal override IEnumerable ExecuteSelect(DataSourceSelectArguments arguments) {
arguments.RaiseUnsupportedCapabilitiesError(this);
return _collection;
}
protected override void OnDataSourceViewChanged(EventArgs e) {
_collection = _owner.GetPathNodeCollection(Name);
base.OnDataSourceViewChanged(e);
}
public IEnumerable Select(DataSourceSelectArguments arguments) {
return ExecuteSelect(arguments);
}
}
}
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