public override PropertyTreeMetaObject Bind(PropertyTreeMetaObject target,
PropertyTreeNavigator navigator,
IServiceProvider serviceProvider)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
if (navigator == null)
{
throw new ArgumentNullException("navigator");
}
if (navigator.IsProperty)
{
var textValue = navigator.Value as string;
if (textValue != null)
{
return(BindInitializeValue(
target,
navigator,
serviceProvider,
() => target.BindInitializeValue(textValue, serviceProvider)));
}
var exprValue = navigator.Value as Expression;
if (exprValue != null)
{
var exprContext = ExpressionContext.Compose(
CurrentExpressionContext,
ExpressionContext.FromNameScope(FindNameScope(target))
);
exprValue = ExpressionUtility.LiftToCall(exprValue, exprContext);
return(BindInitializeValue(
target,
navigator,
serviceProvider,
() => target.BindInitializer(exprValue, exprContext, serviceProvider)));
}
throw new NotImplementedException();
}
var children = SelectChildren(navigator);
return(BindChildNodes(target, navigator, NodeList.Create(children)));
}
