//
// System.ComponentModel.GuidConverter
//
-// Authors:
-// Martin Willemoes Hansen (mwh@sysrq.dk)
+// Author:
+// Andreas Nahr (ClassDevelopment@A-SoftTech.com)
//
-// (C) 2003 Martin Willemoes Hansen
+// (C) 2003 Andreas Nahr
+//
+
+//
+// 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.Globalization;
+using System.Reflection;
+using System.ComponentModel.Design.Serialization;
namespace System.ComponentModel
{
public class GuidConverter : TypeConverter
{
- [MonoTODO]
+
public GuidConverter()
{
}
- [MonoTODO]
- public override bool CanConvertFrom (ITypeDescriptorContext context,
- Type sourceType)
+ public override bool CanConvertFrom (ITypeDescriptorContext context, Type sourceType)
{
- throw new NotImplementedException();
+ if (sourceType == typeof (string))
+ return true;
+ return base.CanConvertFrom (context, sourceType);
}
- [MonoTODO]
- public override bool CanConvertTo (ITypeDescriptorContext context,
- Type destinationType)
+ public override bool CanConvertTo (ITypeDescriptorContext context, Type destinationType)
{
- throw new NotImplementedException();
+ if (destinationType == typeof (string))
+ return true;
+ if (destinationType == typeof (InstanceDescriptor))
+ return true;
+ return base.CanConvertTo (context, destinationType);
}
- [MonoTODO]
public override object ConvertFrom (ITypeDescriptorContext context,
- CultureInfo culture,
- object value)
+ CultureInfo culture, object value)
{
- throw new NotImplementedException();
+ if (value.GetType() == typeof (string)) {
+ string GuidString = (string) value;
+ try {
+ return new Guid (GuidString);
+ } catch {
+ throw new FormatException (GuidString + "is not a valid GUID.");
+ }
+ }
+ return base.ConvertFrom (context, culture, value);
}
- [MonoTODO]
public override object ConvertTo (ITypeDescriptorContext context,
- CultureInfo culture,
- object value,
- Type destinationType)
+ CultureInfo culture, object value, Type destinationType)
{
- throw new NotImplementedException();
- }
+ if (destinationType == typeof (string) && value != null &&value.GetType() == typeof (Guid))
+ // LAMESPEC MS seems to always parse "D" type
+ return ((Guid) value).ToString("D");
- [MonoTODO]
- ~GuidConverter()
- {
+ if (destinationType == typeof (InstanceDescriptor) && value is Guid) {
+ Guid cval = (Guid) value;
+ ConstructorInfo ctor = typeof(Guid).GetConstructor (new Type[] {typeof(string)});
+ return new InstanceDescriptor (ctor, new object[] {cval.ToString("D")});
+ }
+ return base.ConvertTo (context, culture, value, destinationType);
}
}
}