67 lines
2.0 KiB
C#
67 lines
2.0 KiB
C#
|
//
|
||
|
|
// System.Web.Configuration.LowerCaseStringConverter
|
||
|
|
//
|
||
|
|
// Authors:
|
||
|
|
// Chris Toshok (toshok@ximian.com)
|
||
|
|
//
|
||
|
|
// (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.
|
||
|
|
//
|
||
|
|
|
||
|
|
using System.ComponentModel;
|
||
|
|
using System.Globalization;
|
||
|
|
|
||
|
|
|
||
|
|
namespace System.Web.Configuration {
|
||
|
|
|
||
|
|
public sealed class LowerCaseStringConverter : TypeConverter
|
||
|
|
{
|
||
|
|
public override bool CanConvertFrom (ITypeDescriptorContext ctx, Type type)
|
||
|
|
{
|
||
|
|
return (type == typeof (string));
|
||
|
|
}
|
||
|
|
|
||
|
|
public override bool CanConvertTo (ITypeDescriptorContext ctx, Type type)
|
||
|
|
{
|
||
|
|
return (type == typeof (string));
|
||
|
|
}
|
||
|
|
|
||
|
|
public override object ConvertFrom (ITypeDescriptorContext ctx, CultureInfo ci, object data)
|
||
|
|
{
|
||
|
|
return ((string)data).ToLowerInvariant ();
|
||
|
|
}
|
||
|
|
|
||
|
|
public override object ConvertTo (ITypeDescriptorContext ctx, CultureInfo ci, object value, Type type)
|
||
|
|
{
|
||
|
|
if (value == null)
|
||
|
|
return "";
|
||
|
|
|
||
|
|
if (! (value is string))
|
||
|
|
throw new ArgumentException ("value");
|
||
|
|
|
||
|
|
return ((string)value).ToLowerInvariant ();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|