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//
// System.Web.UI.Design.WebControls.DataProviderNameConverter.cs
//
// Author:
// Chris Toshok (toshok@ximian.com)
//
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
// 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.
//
#if NET_2_0
using System.ComponentModel;
using System.Windows.Forms.Design;
using System.Data.Common;
using System.Data;
namespace System.Web.UI.Design.WebControls {
public class DataProviderNameConverter : StringConverter
{
public override StandardValuesCollection GetStandardValues (ITypeDescriptorContext context)
{
DataTable table = DbProviderFactories.GetFactoryClasses();
if (table == null)
return new StandardValuesCollection (new string[0]);
string[] names = new string[table.Rows.Count];
int i = 0;
foreach (DataRow row in table.Rows) {
names[i++] = (string)row ["Name"];
}
return new StandardValuesCollection (names);
}
public override bool GetStandardValuesExclusive (ITypeDescriptorContext context)
{
return true;
}
public override bool GetStandardValuesSupported (ITypeDescriptorContext context)
{
return false;
}
}
}
#endif
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