public ClrObject(Engine engine, Object obj, ObjectInstance prototype, DomConverter converter)
: base(engine)
{
_converter = converter;
Target = obj;
Prototype = prototype;
Extensible = true;
//todo: optimize reflection.
_indexPropertyStr =
Target.GetType().GetRecursive(x => x.BaseType).SelectMany(x =>
x.GetProperties().Where(p => p.GetIndexParameters().Length != 0 &&
p.GetCustomAttribute <JsHiddenAttribute>() == null &&
p.GetIndexParameters()[0].ParameterType == typeof(string)))
.FirstOrDefault();
_indexPropertyInt =
Target.GetType().GetRecursive(x => x.BaseType).SelectMany(x =>
x.GetProperties().Where(p => p.GetIndexParameters().Length != 0 &&
p.GetCustomAttribute <JsHiddenAttribute>() == null &&
p.GetIndexParameters()[0].ParameterType == typeof(int)))
.FirstOrDefault();
_indexPropertyUlong =
Target.GetType().GetRecursive(x => x.BaseType).SelectMany(x =>
x.GetProperties().Where(p => p.GetIndexParameters().Length != 0 &&
p.GetCustomAttribute <JsHiddenAttribute>() == null &&
p.GetIndexParameters()[0].ParameterType == typeof(ulong)))
.FirstOrDefault();
}
public ClrFuncCtor(
Engine engine, Func <JsValue[], ObjectInstance> act,
ObjectInstance prototype)
: base(engine, null, null, false)
{
_act = act;
FastAddProperty("prototype", prototype, false, false, false);
DomConverter.DefineStatic(this, typeof(ClrType));
}
public ClrMethodInfoFunc(DomConverter converter, global::Jint.Engine engine, MethodInfo[] methods, JsValue owner)
: base(engine, null, null, false)
{
_converter = converter;
_owner = owner;
_methods = methods.OrderByDescending(x => x.GetParameters().Length).ToArray();
_invokers = new Func <object, JsValue[], object> [methods.Length];
Prototype = engine.Function.PrototypeObject;
var name = methods.First().GetName();
FastAddProperty("name", new JsValue(name), false, false, false);
}
public static PropertyDescriptor Create(global::Jint.Engine engine,
DomConverter converter,
string propertyName,
MethodInfo[] methods,
JsValue owner)
{
var func = new ClrMethodInfoFunc(converter, engine, methods, owner);
//todo: check if this necessary
func.FastAddProperty("toString",
new JsValue(new ClrFunctionInstance(engine,
(value, values) => new JsValue("function " + propertyName + "() { [native code] }"))),
false, false, false);
return(new PropertyDescriptor(func, false, true, false));
}
