/// <summary>
/// Binds all the fields for the instance.
/// </summary>
private void BindFields(JsBinding binding, IHostType hostType, object instance)
{
// TODO: Seems like we can hoist this into JsInterop, which would allow us refactor
// TODO: out the builder class completely.
var fields = hostType.FieldNames;
for (int i = 0; i < fields.Count; ++i)
{
var fieldName = fields[i];
binding.AddProperty(
fieldName,
(v, s, args, argLength, data) =>
{
var fieldInfo = hostType.FieldFor(fieldName).Field;
var result = fieldInfo.GetValue(instance);
var returnType = JsConversions.TypeFor(result, fieldInfo.FieldType);
return(_interop.ToJsObject(result, returnType));
},
(v, s, args, argLength, data) =>
{
var fieldInfo = hostType.FieldFor(fieldName).Field;
var fieldType = fieldInfo.FieldType;
var value = _interop.ToHostObject(args[1], fieldType);
fieldInfo.SetValue(instance, value);
return(JavaScriptValue.Invalid);
});
}
}
/// <summary>
/// Binds all public properties for the instance.
/// </summary>
private void BindProperties(JsBinding binding, IHostType hostType, object instance)
{
// TODO: Seems like we can hoist this into JsInterop, which would allow us refactor
// TODO: out the builder class completely.
var properties = hostType.PropertyNames;
for (int i = 0; i < properties.Count; ++i)
{
var propertyName = properties[i];
binding.AddProperty(
propertyName,
(v, s, args, argLength, data) =>
{
var get = hostType.PropertyFor(propertyName).Getter;
var result = get.Invoke(instance, EmptyParameters);
var returnType = JsConversions.TypeFor(result, get.ReturnType);
return(_interop.ToJsObject(result, returnType));
},
(v, s, args, argLength, data) =>
{
var hostProperty = hostType.PropertyFor(propertyName);
var propType = hostProperty.PropertyType;
var set = hostProperty.Setter;
var value = _interop.ToHostObject(args[1], propType);
set.Invoke(instance, new[] { value });
return(JavaScriptValue.Invalid);
});
}
}