2 // TypeTypeConverter.cs
5 // Atsushi Enomoto (atsushi@ximian.com)
7 // (C) 2007 Novell, Inc (http://www.novell.com)
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32 using System.Configuration;
33 using System.ComponentModel;
34 using System.Globalization;
35 using System.Security.Permissions;
39 namespace System.Web.Services.Configuration
41 internal class TypeTypeConverter : TypeConverter
43 public override bool CanConvertFrom (ITypeDescriptorContext context, Type type)
45 return type == typeof (Type) || type == typeof (string);
48 public override bool CanConvertTo (ITypeDescriptorContext context, Type type)
50 return type == typeof (Type) || type == typeof (string);
53 public override object ConvertFrom (ITypeDescriptorContext context, CultureInfo culture, object value)
56 throw new ArgumentNullException ("value");
59 else if (value is string)
60 return Type.GetType ((string) value);
62 throw new ArgumentException (String.Format ("Incompatible input value type: {0}", value.GetType ()));
65 public override object ConvertTo (ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
68 throw new ArgumentNullException ("value");
69 if (destinationType == null)
70 throw new ArgumentNullException ("destinationType");
71 if (destinationType == typeof (Type))
73 if (destinationType == typeof (string))
74 return ((Type) value).AssemblyQualifiedName;
76 throw new ArgumentException (String.Format ("Incompatible input destination type: {0}", destinationType));