#if !NETSTANDARD

using System;

using System.Globalization;

using System.Linq;

using System.Reflection;

using MsieJavaScriptEngine.Constants;

using MsieJavaScriptEngine.Helpers;

namespace MsieJavaScriptEngine

{

/// <summary>

/// Wrapper for type, that implements <see cref="IReflect"/> interface

/// </summary>

internal sealed class HostType : HostItemBase

{

/// <summary>

/// Constructs an instance of the wrapper for type, that implements <see cref="IReflect"/> interface

/// </summary>

/// <param name="type">Target type</param>

/// <param name="engineMode">JS engine mode</param>

public HostType(Type type, JsEngineMode engineMode)

: base(type, null, engineMode, false)

{ }

#region HostItemBase overrides

protected override object InnerInvokeMember(string name, BindingFlags invokeAttr, Binder binder, object target,

object[] args, ParameterModifier[] modifiers, CultureInfo culture, string[] namedParameters)

{

object result;

if (name == SpecialMemberName.Default && invokeAttr.HasFlag(BindingFlags.CreateInstance))

{

object[] processedArgs = args;

if (_engineMode != JsEngineMode.Classic && processedArgs.Length > 0)

{

processedArgs = processedArgs.Skip(1).ToArray();

}

processedArgs = TypeMappingHelpers.MapToHostType(processedArgs);

result = Activator.CreateInstance(_type, processedArgs);

}

else

{

object[] processedArgs = TypeMappingHelpers.MapToHostType(args);

result = InvokeStandardMember(name, invokeAttr, binder, target,

processedArgs, modifiers, culture, namedParameters);

}

return TypeMappingHelpers.MapToScriptType(result, _engineMode);

}

#endregion

}

}

#endif