bindings/objc/objc_class.h

   1 /*
   2  * Copyright (C) 2003 Apple Computer, Inc.  All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef KJS_BINDINGS_OBJC_CLASS_H
  27 #define KJS_BINDINGS_OBJC_CLASS_H
  28
  29 #include <JavaScriptCore/objc_runtime.h>
  30
  31 namespace KJS {
  32 namespace Bindings {
  33
  34 class ObjcClass : public Class
  35 {
  36 protected:
  37     ObjcClass (ClassStructPtr aClass); // Use classForIsA to create an ObjcClass.
  38
  39 public:
  40     // Return the cached ObjC of the specified name.
  41     static ObjcClass *classForIsA(ClassStructPtr);
  42
  43     virtual const char *name() const;
  44
  45     virtual MethodList methodsNamed(const Identifier&, Instance *instance) const;
  46     virtual Field *fieldNamed(const Identifier&, Instance *instance) const;
  47
  48     virtual JSValue *fallbackObject(ExecState *exec, Instance *instance, const Identifier &propertyName);
  49
  50     ClassStructPtr isa() { return _isa; }
  51
  52 private:
  53     ClassStructPtr _isa;
  54     RetainPtr<CFMutableDictionaryRef> _methods;
  55     RetainPtr<CFMutableDictionaryRef> _fields;
  56 };
  57
  58 } // namespace Bindings
  59 } // namespace KJS
  60
  61 #endif