#ifndef KJS_BINDINGS_OBJC_RUNTIME_H
#define KJS_BINDINGS_OBJC_RUNTIME_H
#include <CoreFoundation/CoreFoundation.h>
#include <JavaScriptCore/objc_header.h>
#include <JavaScriptCore/object.h>
#include <JavaScriptCore/runtime.h>
#include <wtf/RetainPtr.h>
namespace KJS {
namespace Bindings {
extern ClassStructPtr webScriptObjectClass();
extern ClassStructPtr webUndefinedClass();
class ObjcInstance;
class ObjcField : public Field
{
public:
ObjcField(IvarStructPtr ivar);
ObjcField(CFStringRef name);
virtual JSValue *valueFromInstance(ExecState *exec, const Instance *instance) const;
virtual void setValueToInstance(ExecState *exec, const Instance *instance, JSValue *aValue) const;
virtual const char *name() const;
private:
IvarStructPtr _ivar;
RetainPtr<CFStringRef> _name;
};
class ObjcMethod : public Method
{
public:
ObjcMethod() : _objcClass(0), _selector(0), _javaScriptName(0) {}
ObjcMethod(ClassStructPtr aClass, const char *_selector);
virtual const char *name() const;
virtual int numParameters() const;
NSMethodSignature *getMethodSignature() const;
bool isFallbackMethod() const { return strcmp(_selector, "invokeUndefinedMethodFromWebScript:withArguments:") == 0; }
void setJavaScriptName(CFStringRef n) { _javaScriptName = n; }
CFStringRef javaScriptName() const { return _javaScriptName.get(); }
private:
ClassStructPtr _objcClass;
const char *_selector;
RetainPtr<CFStringRef> _javaScriptName;
};
class ObjcArray : public Array
{
public:
ObjcArray(ObjectStructPtr, PassRefPtr<RootObject>);
virtual void setValueAt(ExecState *exec, unsigned int index, JSValue *aValue) const;
virtual JSValue *valueAt(ExecState *exec, unsigned int index) const;
virtual unsigned int getLength() const;
ObjectStructPtr getObjcArray() const { return _array.get(); }
static JSValue *convertObjcArrayToArray(ExecState *exec, ObjectStructPtr anObject);
private:
RetainPtr<ObjectStructPtr> _array;
};
class ObjcFallbackObjectImp : public JSObject {
public:
ObjcFallbackObjectImp(ObjcInstance *i, const Identifier propertyName);
const ClassInfo *classInfo() const { return &info; }
virtual bool getOwnPropertySlot(ExecState *, const Identifier&, PropertySlot&);
virtual bool canPut(ExecState *exec, const Identifier &propertyName) const;
virtual void put(ExecState *exec, const Identifier &propertyName, JSValue *value, int attr = None);
virtual bool implementsCall() const;
virtual JSValue *callAsFunction(ExecState *exec, JSObject *thisObj, const List &args);
virtual bool deleteProperty(ExecState *exec, const Identifier &propertyName);
virtual JSValue *defaultValue(ExecState *exec, JSType hint) const;
virtual JSType type() const;
virtual bool toBoolean(ExecState *exec) const;
private:
ObjcFallbackObjectImp();
static const ClassInfo info;
RefPtr<ObjcInstance> _instance;
Identifier _item;
};
} }
#endif