public static DependencyProperty GetServiceProperty(IPropertySubject interactivityObject)
{
var propertyKind = interactivityObject.PropertyKind;
var isResolved = (propertyKind & PropertyKind.Resolved) != 0;
propertyKind &= PropertyKind.Unspecified;
if (propertyKind == PropertyKind.Unspecified)
{
return(null);
}
if (propertyKind == PropertyKind.Explicit)
{
return((DependencyProperty)interactivityObject.PropertyStore);
}
if (propertyKind == PropertyKind.Expando)
{
if (isResolved)
{
return((DependencyProperty)interactivityObject.PropertyStore);
}
var resolvedProperty = DependencyPropertyManager.GetExpandoProperty((string)interactivityObject.PropertyStore);
interactivityObject.PropertyStore = resolvedProperty;
interactivityObject.PropertyKind |= PropertyKind.Resolved;
return(resolvedProperty);
}
var propertyName = interactivityObject.PropertyStore as string ?? ((DependencyProperty)interactivityObject.PropertyStore).GetName();
return(DependencyPropertyProxyManager.GetDependencyProperty(propertyName));
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
return(DependencyPropertyProxyManager.GetDependencyProperty((string)value));
}