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// 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.
//
// Copyright (c) 2006 Novell, Inc. (http://www.novell.com)
//
// Authors:
// Peter Dennis Bartok (pbartok@novell.com)
// Ivan N. Zlatev (contact i-nz.net)
//
//
// NOT COMPLETE
using System.ComponentModel;
using System.Windows.Forms;
namespace System.Windows.Forms.Design
{
internal class ControlBindingsConverter : TypeConverter
{
public ControlBindingsConverter()
{
}
// TODO: Should create some sort of a special PropertyDescriptor and handle the data binding
//
[MonoTODO]
public override PropertyDescriptorCollection GetProperties (ITypeDescriptorContext context,
object value, Attribute[] attributes)
{
PropertyDescriptorCollection properties = new PropertyDescriptorCollection (new PropertyDescriptor[0]);
ControlBindingsCollection collection = value as ControlBindingsCollection;
object bindableComponent = collection.BindableComponent;
if (collection != null && bindableComponent != null) {
foreach (PropertyDescriptor property in
TypeDescriptor.GetProperties (bindableComponent, attributes)) {
if (((BindableAttribute) property.Attributes[typeof (BindableAttribute)]).Bindable)
properties.Add (new DataBindingPropertyDescriptor (property, attributes, true));
}
}
return properties;
}
public override bool GetPropertiesSupported (ITypeDescriptorContext context)
{
return true;
}
public override bool CanConvertTo (ITypeDescriptorContext context, Type destinationType)
{
if (destinationType == typeof (string))
return true;
return base.CanConvertTo (context, destinationType);
}
public override object ConvertTo (ITypeDescriptorContext context, System.Globalization.CultureInfo culture,
object value, Type destinationType)
{
if (destinationType == typeof (string))
return String.Empty;
return base.ConvertTo (context, culture, value, destinationType);
}
[MonoTODO]
private class DataBindingPropertyDescriptor : PropertyDescriptor
{
bool _readOnly;
[MonoTODO]
public DataBindingPropertyDescriptor (PropertyDescriptor property, Attribute [] attrs, bool readOnly)
: base (property.Name, attrs)
{
_readOnly = readOnly;
}
[MonoTODO]
public override object GetValue (object component)
{
// throw new NotImplementedException ();
return null;
}
[MonoTODO]
public override void SetValue (object component, object value)
{
// throw new NotImplementedException ();
}
[MonoTODO]
public override void ResetValue (object component)
{
throw new NotImplementedException ();
}
[MonoTODO]
public override bool CanResetValue (object component)
{
// throw new NotImplementedException ();
return false;
}
public override bool ShouldSerializeValue (object component)
{
return false;
}
[MonoTODO]
public override Type PropertyType {
get {
// throw new NotImplementedException ();
return typeof (DataBindingPropertyDescriptor);
}
}
[MonoTODO]
public override TypeConverter Converter {
get {
// throw new NotImplementedException ();
return null;
}
}
public override Type ComponentType {
get { return typeof (ControlBindingsCollection); }
}
public override bool IsReadOnly {
get { return _readOnly; }
}
}
}
}
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