private void DoPropertyBind(PropertyTreeBinderImpl parent,
PropertyTreeMetaObject target,
PropertyTreeNavigator navigator,
PropertyDefinition property)
{
object ancestor = null;
PropertyTreeMetaObject ancestorMeta = null;
if (property.IsExtender) {
var ancestorType = property.DeclaringTreeDefinition.SourceClrType;
ancestorMeta = target.GetAncestors().Cast<PropertyTreeMetaObject>().FirstOrDefault(
t => ancestorType.IsAssignableFrom(t.ComponentType));
if (ancestorMeta != null)
ancestor = ancestorMeta.Component;
}
var component = target.Component;
PropertyTreeMetaObject propertyTarget = target.CreateChild(property, navigator.QualifiedName, ancestorMeta);
var services = new PropertyBindContext(
component,
property,
ServiceProvider.Compose(ServiceProvider.FromValue(navigator), parent))
{
LineNumber = navigator.LineNumber,
LinePosition = navigator.LinePosition,
};
propertyTarget = parent.Bind(propertyTarget, navigator, services);
target.BindSetMember(property, navigator.QualifiedName, propertyTarget, ancestorMeta, services);
}