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//
// Author: Atsushi Enomoto <atsushi@ximian.com>
//
// Copyright (C) 2010 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_4_0
using System;
using System.ComponentModel;
using System.Configuration;
using System.Globalization;
namespace System.ServiceModel.Discovery.Configuration
{
public class DiscoveryVersionConverter : TypeConverter
{
public DiscoveryVersionConverter ()
{
}
private bool CanConvert (Type type)
{
if (type == typeof (string))
return true;
if (type == typeof (DiscoveryVersion))
return true;
return false;
}
public override bool CanConvertFrom (ITypeDescriptorContext context, Type sourceType)
{
if (sourceType == null)
throw new ArgumentNullException ("sourceType");
return CanConvert (sourceType);
}
public override bool CanConvertTo (ITypeDescriptorContext context, Type destinationType)
{
if (destinationType == null)
return false;
return CanConvert (destinationType);
}
public override object ConvertFrom (ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value == null)
throw new ArgumentNullException ("value");
if (!CanConvertFrom (context, value.GetType ()))
throw new NotSupportedException ("Cannot convert from value.");
if (value is DiscoveryVersion)
return value;
string s = (value as string);
if (s != null) {
switch (s) {
case "WSDiscovery11":
return DiscoveryVersion.WSDiscovery11;
case "WSDiscoveryApril2005":
return DiscoveryVersion.WSDiscoveryApril2005;
case "WSDiscoveryCD1":
return DiscoveryVersion.WSDiscoveryCD1;
}
throw new NotSupportedException ("Cannot convert from value.");
}
return base.ConvertFrom (context, culture, value);
}
public override object ConvertTo (ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
if (!CanConvertTo (context, destinationType))
throw new NotSupportedException (Locale.GetText ("Cannot convert to destination type."));
var ver = (value as DiscoveryVersion);
if (ver != null) {
if (destinationType == typeof (DiscoveryVersion))
return ver;
if (destinationType == typeof (string)) {
if (ver.Equals (DiscoveryVersion.WSDiscovery11))
return "WSDiscovery11";
if (ver.Equals (DiscoveryVersion.WSDiscoveryApril2005))
return "WSDiscoveryApril2005";
if (ver.Equals (DiscoveryVersion.WSDiscoveryCD1))
return "WSDiscoveryCD1";
}
throw new NotSupportedException ("Cannot convert to destination type.");
}
return base.ConvertTo (context, culture, value, destinationType);
}
}
}
#endif
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