/// <summary>
/// 'thisObj' will be null if invoked as constructor, in which case
/// instance of Scriptable should be returned.
/// </summary>
/// <remarks>
/// 'thisObj' will be null if invoked as constructor, in which case
/// instance of Scriptable should be returned.
/// </remarks>
public virtual object ExecIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, object[] args)
{
throw f.Unknown();
}
public virtual object ExecIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, object[] args)
{
if (f.HasTag(FTAG))
{
if (f.MethodId() == Id_getClass)
{
return Js_getClass(cx, scope, args);
}
}
throw f.Unknown();
}
public virtual object ExecIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, object[] args)
{
if (f.HasTag(FTAG))
{
if (f.MethodId() == Id_constructor)
{
throw Context.ReportRuntimeError1("msg.cant.call.indirect", "With");
}
}
throw f.Unknown();
}
public virtual object ExecIdCall(IdFunctionObject f, Context cx, Scriptable scope, Scriptable thisObj, object[] args)
{
if (f.HasTag(FTAG))
{
int methodId = f.MethodId();
switch (methodId)
{
case Id_decodeURI:
case Id_decodeURIComponent:
{
string str = ScriptRuntime.ToString(args, 0);
return Decode(str, methodId == Id_decodeURI);
}
case Id_encodeURI:
case Id_encodeURIComponent:
{
string str = ScriptRuntime.ToString(args, 0);
return Encode(str, methodId == Id_encodeURI);
}
case Id_escape:
{
return Js_escape(args);
}
case Id_eval:
{
return Js_eval(cx, scope, args);
}
case Id_isFinite:
{
bool result;
if (args.Length < 1)
{
result = false;
}
else
{
double d = ScriptRuntime.ToNumber(args[0]);
result = (d == d && d != double.PositiveInfinity && d != double.NegativeInfinity);
}
return ScriptRuntime.WrapBoolean(result);
}
case Id_isNaN:
{
// The global method isNaN, as per ECMA-262 15.1.2.6.
bool result;
if (args.Length < 1)
{
result = true;
}
else
{
double d = ScriptRuntime.ToNumber(args[0]);
result = (d != d);
}
return ScriptRuntime.WrapBoolean(result);
}
case Id_isXMLName:
{
object name = (args.Length == 0) ? Undefined.instance : args[0];
XMLLib xmlLib = XMLLib.ExtractFromScope(scope);
return ScriptRuntime.WrapBoolean(xmlLib.IsXMLName(cx, name));
}
case Id_parseFloat:
{
return Js_parseFloat(args);
}
case Id_parseInt:
{
return Js_parseInt(args);
}
case Id_unescape:
{
return Js_unescape(args);
}
case Id_uneval:
{
object value = (args.Length != 0) ? args[0] : Undefined.instance;
return ScriptRuntime.Uneval(cx, scope, value);
}
case Id_new_CommonError:
{
// The implementation of all the ECMA error constructors
// (SyntaxError, TypeError, etc.)
return NativeError.Make(cx, scope, f, args);
}
}
}
throw f.Unknown();
}