85 lines
2.3 KiB
C#
85 lines
2.3 KiB
C#
|
//
|
||
|
|
// System.Web.UI.WebControls.CollectionDataSource
|
||
|
|
//
|
||
|
|
// Authors:
|
||
|
|
// Lluis Sanchez Gual (lluis@novell.com)
|
||
|
|
//
|
||
|
|
// (C) 2005-2010 Novell, Inc.
|
||
|
|
//
|
||
|
|
|
||
|
|
//
|
||
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
// a copy of this software and associated documentation files (the
|
||
|
|
// "Software"), to deal in the Software without restriction, including
|
||
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
||
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
||
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
||
|
|
// the following conditions:
|
||
|
|
//
|
||
|
|
// The above copyright notice and this permission notice shall be
|
||
|
|
// included in all copies or substantial portions of the Software.
|
||
|
|
//
|
||
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
//
|
||
|
|
|
||
|
|
using System.Collections;
|
||
|
|
using System.Collections.Specialized;
|
||
|
|
using System.Text;
|
||
|
|
using System.Xml;
|
||
|
|
using System.Xml.Xsl;
|
||
|
|
using System.ComponentModel;
|
||
|
|
using System.IO;
|
||
|
|
|
||
|
|
namespace System.Web.UI.WebControls
|
||
|
|
{
|
||
|
|
internal class CollectionDataSource : IDataSource
|
||
|
|
{
|
||
|
|
static readonly string[] names = new string [0];
|
||
|
|
IEnumerable collection;
|
||
|
|
|
||
|
|
public CollectionDataSource (IEnumerable collection)
|
||
|
|
{
|
||
|
|
this.collection = collection;
|
||
|
|
}
|
||
|
|
|
||
|
|
public event EventHandler DataSourceChanged {
|
||
|
|
add {}
|
||
|
|
remove {}
|
||
|
|
}
|
||
|
|
|
||
|
|
public DataSourceView GetView (string viewName)
|
||
|
|
{
|
||
|
|
return new CollectionDataSourceView (this, viewName, collection);
|
||
|
|
}
|
||
|
|
|
||
|
|
public ICollection GetViewNames ()
|
||
|
|
{
|
||
|
|
return names;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal class CollectionDataSourceView: DataSourceView
|
||
|
|
{
|
||
|
|
IEnumerable collection;
|
||
|
|
|
||
|
|
public CollectionDataSourceView (IDataSource owner, string viewName, IEnumerable collection)
|
||
|
|
: base (owner, viewName)
|
||
|
|
{
|
||
|
|
this.collection = collection;
|
||
|
|
}
|
||
|
|
|
||
|
|
protected internal override IEnumerable ExecuteSelect (DataSourceSelectArguments arguments)
|
||
|
|
{
|
||
|
|
return collection;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|