private void AddDate()
{
this.DateCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
if (!AsConstructor)
{
return(DateTime.UtcNow.ToString("F"));
}
return(new JSDate(this.DatePrototype, this.DateCtor, args));
});
this.DatePrototype = new JSObject(this.ObjectPrototype, this.DateCtor);
this.DateCtor.SetDataProp("prototype", this.DatePrototype, false, false, false);
}
private void AddObject()
{
this.ObjectCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
JSValue arg = args[0];
if ((arg is JSUndefined) || (arg is JSNull))
{
return(new JSObject(this.ObjectPrototype, this.ObjectCtor));
}
return(arg.ToJSObject());
}, 1);
this.ObjectPrototype = new JSObject(null, this.ObjectCtor);
this.ObjectCtor.SetDataProp("prototype", this.ObjectPrototype, false, false, false);
}
private void AddArray()
{
this.ArrayCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs Args, bool AsConstructor)
{
if ((Args.Count == 1) && (Args[0] is JSNumber))
{
double n = Args[0].NumberValue();
uint i = n.JSToUInt32();
if (n != i)
{
throw new JSRuntimeException("RangeError", "invalid array length");
}
return(new JSArray(i));
}
return(new JSArray(Args.ArgValues));
}, 1);
this.ArrayPrototype = new JSArray(this.ObjectPrototype, this.ArrayCtor);
this.ArrayCtor.SetDataProp("prototype", this.ArrayPrototype, false, false, false);
}
private void AddRegExp()
{
this.RegExpCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
string pattern;
string flags;
JSValue v = args[0];
if (AsConstructor && (v is JSRegExp))
{
return(v);
}
if (v is JSRegExp)
{
pattern = v["source"].StringValue();
}
else if (v is JSUndefined)
{
pattern = "";
}
else
{
pattern = v.StringValue();
}
v = args[1];
if (v is JSUndefined)
{
flags = "";
}
else
{
flags = v.StringValue();
}
return(new JSRegExp(this.RegExpPrototype, this.RegExpCtor, pattern, flags));
});
this.RegExpPrototype = new JSObject(this.ObjectPrototype, this.RegExpCtor);
this.RegExpCtor.SetDataProp("prototype", this.RegExpPrototype, false, false, false);
}
private void AddRegExp()
{
this.RegExpCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
string pattern;
string flags;
JSValue v = args[0];
if (AsConstructor && (v is JSRegExp))
{
return v;
}
if (v is JSRegExp)
{
pattern = v["source"].StringValue();
}
else if (v is JSUndefined)
{
pattern = "";
}
else
{
pattern = v.StringValue();
}
v = args[1];
if (v is JSUndefined)
{
flags = "";
}
else
{
flags = v.StringValue();
}
return new JSRegExp(this.RegExpPrototype, this.RegExpCtor, pattern, flags);
});
this.RegExpPrototype = new JSObject(this.ObjectPrototype, this.RegExpCtor);
this.RegExpCtor.SetDataProp("prototype", this.RegExpPrototype, false, false, false);
}
private void AddFunction()
{
this.FunctionCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
string argNames;
string sBody;
if (args.Count > 1)
{
string[] ar = new string[args.Count - 1];
for (int i = 0; i < (args.Count - 1); i++)
{
ar[i] = args[i].StringValue();
}
argNames = string.Join(",", ar);
}
else
{
argNames = "";
}
if (args.Count == 0)
{
sBody = "";
}
else
{
sBody = args[args.Count - 1].StringValue();
}
JSFunctionObject r = CompiledScript.Compile("(function (" + argNames + ") {" + sBody + "})", false).Run() as JSFunctionObject;
r.Scope = JSContext.CurrentGlobalContext.LexicalEnv;
return r;
}, 1);
this.FunctionPrototype = new JSFunctionBase();
this.FunctionPrototype.SetDataProp("constructor", this.FunctionCtor, true, false, true);
this.FunctionPrototype.SetDataProp("call", new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
JSArgs newArgs;
if (AsConstructor)
{
throw new JSRuntimeException("TypeError", "Function.call called as constructor");
}
JSFunctionBase fnc = InternalUtilities.JSFunctionCast(ThisObj);
if (args.Count == 0)
{
newArgs = args;
}
else
{
JSValue[] newAr = new JSValue[args.Count - 1];
Array.Copy(args.ArgValues, 1, newAr, 0, args.Count - 1);
newArgs = new JSArgs(ThisObj, newAr);
}
return fnc.Call(Scope, args[0], newArgs);
}, 1), true, false, true);
this.FunctionPrototype.SetDataProp("apply", new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
if (AsConstructor)
{
throw new JSRuntimeException("TypeError", "Function.apply called as constructor");
}
JSFunctionBase fnc = InternalUtilities.JSFunctionCast(ThisObj);
JSValue argArray = args[1];
if ((argArray is JSUndefined) || (argArray is JSNull))
{
return fnc.Call(Scope, args[0], new JSArgs(ThisObj, new JSValue[0]));
}
if (!(argArray is JSObject))
{
throw new JSRuntimeException("TypeError", "Invalid argument to Function.apply");
}
JSValue olen = argArray["length"];
if (!olen.CheckCoercible())
{
throw new JSRuntimeException("TypeError", "Invalid argument to Function.apply");
}
double nlen = olen.NumberValue();
uint len = nlen.JSToUInt32();
if (len != nlen)
{
throw new JSRuntimeException("TypeError", "Invalid argument to Function.apply");
}
JSValue[] newAr = new JSValue[len];
for (int i = 0; i < len; i++)
{
newAr[i] = argArray[i.ToString()];
}
return fnc.Call(Scope, args[0], new JSArgs(ThisObj, newAr));
}, 2), true, false, true);
this.FunctionPrototype.SetDataProp("toString", new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
return InternalUtilities.JSFunctionCast(ThisObj).GenerateString();
}), true, false, true);
this.FunctionPrototype.SetDataProp("length", 0.0, true, false, true);
this.FunctionCtor.SetDataProp("prototype", this.FunctionPrototype, false, false, false);
}
private void AddArray()
{
this.ArrayCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs Args, bool AsConstructor)
{
if ((Args.Count == 1) && (Args[0] is JSNumber))
{
double n = Args[0].NumberValue();
uint i = n.JSToUInt32();
if (n != i)
{
throw new JSRuntimeException("RangeError", "invalid array length");
}
return new JSArray(i);
}
return new JSArray(Args.ArgValues);
}, 1);
this.ArrayPrototype = new JSArray(this.ObjectPrototype, this.ArrayCtor);
this.ArrayCtor.SetDataProp("prototype", this.ArrayPrototype, false, false, false);
}
private void AddObject()
{
this.ObjectCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
JSValue arg = args[0];
if ((arg is JSUndefined) || (arg is JSNull))
{
return new JSObject(this.ObjectPrototype, this.ObjectCtor);
}
return arg.ToJSObject();
}, 1);
this.ObjectPrototype = new JSObject(null, this.ObjectCtor);
this.ObjectCtor.SetDataProp("prototype", this.ObjectPrototype, false, false, false);
}
private void AddFunction()
{
this.FunctionCtor = new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
string argNames;
string sBody;
if (args.Count > 1)
{
string[] ar = new string[args.Count - 1];
for (int i = 0; i < (args.Count - 1); i++)
{
ar[i] = args[i].StringValue();
}
argNames = string.Join(",", ar);
}
else
{
argNames = "";
}
if (args.Count == 0)
{
sBody = "";
}
else
{
sBody = args[args.Count - 1].StringValue();
}
JSFunctionObject r = CompiledScript.Compile("(function (" + argNames + ") {" + sBody + "})", false).Run() as JSFunctionObject;
r.Scope = JSContext.CurrentGlobalContext.LexicalEnv;
return(r);
}, 1);
this.FunctionPrototype = new JSFunctionBase();
this.FunctionPrototype.SetDataProp("constructor", this.FunctionCtor, true, false, true);
this.FunctionPrototype.SetDataProp("call", new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
JSArgs newArgs;
if (AsConstructor)
{
throw new JSRuntimeException("TypeError", "Function.call called as constructor");
}
JSFunctionBase fnc = InternalUtilities.JSFunctionCast(ThisObj);
if (args.Count == 0)
{
newArgs = args;
}
else
{
JSValue[] newAr = new JSValue[args.Count - 1];
Array.Copy(args.ArgValues, 1, newAr, 0, args.Count - 1);
newArgs = new JSArgs(ThisObj, newAr);
}
return(fnc.Call(Scope, args[0], newArgs));
}, 1), true, false, true);
this.FunctionPrototype.SetDataProp("apply", new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
if (AsConstructor)
{
throw new JSRuntimeException("TypeError", "Function.apply called as constructor");
}
JSFunctionBase fnc = InternalUtilities.JSFunctionCast(ThisObj);
JSValue argArray = args[1];
if ((argArray is JSUndefined) || (argArray is JSNull))
{
return(fnc.Call(Scope, args[0], new JSArgs(ThisObj, new JSValue[0])));
}
if (!(argArray is JSObject))
{
throw new JSRuntimeException("TypeError", "Invalid argument to Function.apply");
}
JSValue olen = argArray["length"];
if (!olen.CheckCoercible())
{
throw new JSRuntimeException("TypeError", "Invalid argument to Function.apply");
}
double nlen = olen.NumberValue();
uint len = nlen.JSToUInt32();
if (len != nlen)
{
throw new JSRuntimeException("TypeError", "Invalid argument to Function.apply");
}
JSValue[] newAr = new JSValue[len];
for (int i = 0; i < len; i++)
{
newAr[i] = argArray[i.ToString()];
}
return(fnc.Call(Scope, args[0], new JSArgs(ThisObj, newAr)));
}, 2), true, false, true);
this.FunctionPrototype.SetDataProp("toString", new JSDelegateWrapper(delegate(JSContext Scope, JSValue ThisObj, JSArgs args, bool AsConstructor)
{
return(InternalUtilities.JSFunctionCast(ThisObj).GenerateString());
}), true, false, true);
this.FunctionPrototype.SetDataProp("length", 0.0, true, false, true);
this.FunctionCtor.SetDataProp("prototype", this.FunctionPrototype, false, false, false);
}
