public DefaultModelBinderProviderContext(
DefaultModelBinderFactory factory,
ModelBinderFactoryContext factoryContext)
{
_factory = factory;
Metadata = factoryContext.Metadata;
BindingInfo = new BindingInfo
{
BinderModelName = factoryContext.BindingInfo?.BinderModelName ?? Metadata.BinderModelName,
BinderType = factoryContext.BindingInfo?.BinderType ?? Metadata.BinderType,
BindingSource = factoryContext.BindingInfo?.BindingSource ?? Metadata.BindingSource,
PropertyFilterProvider =
factoryContext.BindingInfo?.PropertyFilterProvider ?? Metadata.PropertyFilterProvider,
};
MetadataProvider = _factory._metadataProvider;
Visited = new Dictionary <Key, IIndexModelBinder>();
}
private DefaultModelBinderProviderContext(
DefaultModelBinderProviderContext parent,
ModelMetadata metadata)
{
Metadata = metadata;
_factory = parent._factory;
MetadataProvider = parent.MetadataProvider;
Visited = parent.Visited;
BindingInfo = new BindingInfo()
{
BinderModelName = metadata.BinderModelName,
BinderType = metadata.BinderType,
BindingSource = metadata.BindingSource,
PropertyFilterProvider = metadata.PropertyFilterProvider,
};
}
public IndexModelBinder(
IModelMetadataProvider modelMetadataProvider,
IObjectIndexModelValidator validator,
IOptions <IndexOptions> options)
{
if (modelMetadataProvider == null)
{
throw new ArgumentNullException(nameof(modelMetadataProvider));
}
if (validator == null)
{
throw new ArgumentNullException(nameof(validator));
}
_modelMetadataProvider = modelMetadataProvider;
_validator = validator;
_modelBinderFactory = new DefaultModelBinderFactory(_modelMetadataProvider, options);
}