/// <summary>
/// Create a scope for a child model
/// </summary>
/// <param name="type">The type.</param>
/// <param name="prefix">The prefix.</param>
/// <param name="modelName">Name of the model.</param>
/// <returns></returns>
private IModelBinderContext CreateForChild(Type type, string prefix, string modelName)
{
var context = new ModelBinderContext(type, modelName, prefix, ValueProvider);
context.RootBinder = RootBinder;
return(context);
}
public object[] Bind(ControllerContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
var action = context.ActionDescriptor.MethodInfo;
if (action == null)
{
throw new ArgumentNullException(nameof(action));
}
var parameters = action.GetParameters();
if (parameters.Length == 0)
{
return(null);
}
var provider = new RequestValueProvider(context.HttpContext.Request);
var binders = provider.GetKeys();
if (parameters.Length != binders.Count)
{
return(null);
}
object[] results = new object[parameters.Length];
var x = 0;
foreach (string item in binders)
{
var modelContext = new ModelBinderContext(parameters[x].ParameterType, item, string.Empty, provider)
{
RootBinder = this
};
foreach (IModelBinder modelBinder in _binders)
{
if (modelBinder.CanBind(modelContext))
{
results[x] = modelBinder.Bind(modelContext);
}
}
x++;
}
;
return(results);
}
