#ifndef STRING_OBJECT_H_
#define STRING_OBJECT_H_
#include "function_object.h"
namespace KJS {
class StringInstance : public JSObject {
public:
StringInstance(JSObject *proto);
StringInstance(JSObject *proto, const UString &string);
virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&);
virtual void put(ExecState* exec, const Identifier& propertyName, JSValue* value, int attr = None);
virtual bool deleteProperty(ExecState* exec, const Identifier& propertyName);
virtual void getPropertyNames(ExecState*, PropertyNameArray&);
virtual const ClassInfo *classInfo() const { return &info; }
static const ClassInfo info;
private:
static JSValue *lengthGetter(ExecState *exec, JSObject *, const Identifier&, const PropertySlot &slot);
static JSValue *indexGetter(ExecState *exec, JSObject *, const Identifier&, const PropertySlot &slot);
};
class StringInstanceThatMasqueradesAsUndefined : public StringInstance {
public:
StringInstanceThatMasqueradesAsUndefined(JSObject* proto, const UString& string)
: StringInstance(proto, string) { }
virtual bool masqueradeAsUndefined() const { return true; }
virtual bool toBoolean(ExecState*) const { return false; }
};
class StringPrototype : public StringInstance {
public:
StringPrototype(ExecState *exec,
ObjectPrototype *objProto);
virtual bool getOwnPropertySlot(ExecState *, const Identifier&, PropertySlot&);
virtual const ClassInfo *classInfo() const { return &info; }
static const ClassInfo info;
};
class StringProtoFunc : public InternalFunctionImp {
public:
StringProtoFunc(ExecState *exec, int i, int len, const Identifier&);
virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args);
enum { ToString, ValueOf, CharAt, CharCodeAt, Concat, IndexOf, LastIndexOf,
Match, Replace, Search, Slice, Split,
Substr, Substring, FromCharCode, ToLowerCase, ToUpperCase,
ToLocaleLowerCase, ToLocaleUpperCase
#ifndef KJS_PURE_ECMA
, Big, Small, Blink, Bold, Fixed, Italics, Strike, Sub, Sup,
Fontcolor, Fontsize, Anchor, Link
#endif
};
private:
int id;
};
class StringObjectImp : public InternalFunctionImp {
public:
StringObjectImp(ExecState *exec,
FunctionPrototype *funcProto,
StringPrototype *stringProto);
virtual bool implementsConstruct() const;
virtual JSObject *construct(ExecState *exec, const List &args);
virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args);
};
class StringObjectFuncImp : public InternalFunctionImp {
public:
StringObjectFuncImp(ExecState*, FunctionPrototype*, const Identifier&);
virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args);
};
}
#endif