public DebugExtendedPropertyDescriptor(PropertyDescriptor extender, Attribute[] attributes) : base(extender, attributes)
{
Debug.Assert(extender != null, "The original PropertyDescriptor must be non-null");
ExtenderProvidedPropertyAttribute attr = extender.Attributes[typeof(ExtenderProvidedPropertyAttribute)] as ExtenderProvidedPropertyAttribute;
Debug.Assert(attr != null, "The original PropertyDescriptor does not have an ExtenderProvidedPropertyAttribute");
DebugReflectPropertyDescriptor reflectDesc = attr.ExtenderProperty as DebugReflectPropertyDescriptor;
Debug.Assert(reflectDesc != null, "The original PropertyDescriptor has an invalid ExtenderProperty");
this.extenderInfo = reflectDesc;
this.provider = attr.Provider;
}
/// <devdoc>
/// Creates a new extended property info. Callers can then treat this as
/// a standard property.
/// </devdoc>
public DebugExtendedPropertyDescriptor(DebugReflectPropertyDescriptor extenderInfo, Type receiverType, IExtenderProvider provider, Attribute[] attributes)
: base(extenderInfo, attributes)
{
Debug.Assert(extenderInfo != null, "DebugExtendedPropertyDescriptor must have extenderInfo");
Debug.Assert(provider != null, "DebugExtendedPropertyDescriptor must have provider");
ArrayList attrList = new ArrayList(AttributeArray);
attrList.Add(ExtenderProvidedPropertyAttribute.Create(extenderInfo, receiverType, provider));
if (extenderInfo.IsReadOnly)
{
attrList.Add(ReadOnlyAttribute.Yes);
}
Attribute[] temp = new Attribute[attrList.Count];
attrList.CopyTo(temp, 0);
AttributeArray = temp;
this.extenderInfo = extenderInfo;
this.provider = provider;
}
/// <devdoc>
/// Creates a new extended property info. Callers can then treat this as
/// a standard property.
/// </devdoc>
public DebugExtendedPropertyDescriptor(DebugReflectPropertyDescriptor extenderInfo, Type receiverType, IExtenderProvider provider) : this(extenderInfo, receiverType, provider, null)
{
}
