00001 // -*- c++ -*- 00002 00003 /* 00004 * Copyright (C) 2001-2003, Richard J. Moore <rich@kde.org> 00005 * 00006 * This library is free software; you can redistribute it and/or 00007 * modify it under the terms of the GNU Library General Public 00008 * License as published by the Free Software Foundation; either 00009 * version 2 of the License, or (at your option) any later version. 00010 * 00011 * This library is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00014 * Library General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU Library General Public License 00017 * along with this library; see the file COPYING.LIB. If not, write to 00018 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00019 * Boston, MA 02111-1307, USA. 00020 */ 00021 00022 #ifndef KJSEMBEDJSPROXY_H 00023 #define KJSEMBEDJSPROXY_H 00024 00025 #include <kjs/object.h> 00026 00027 namespace KJSEmbed { 00028 00029 class JSObjectProxy; 00030 class JSValueProxy; 00031 class JSOpaqueProxy; 00032 00039 class JSProxy : public KJS::ObjectImp 00040 { 00041 public: 00045 struct MethodTable { 00046 int id; 00047 const char *name; 00048 }; 00049 00051 enum ProxyType { 00052 UnknownProxy, 00053 ObjectProxy, 00054 ValueProxy, 00055 OpaqueProxy 00056 }; 00057 00058 JSProxy( int type ); 00059 virtual ~JSProxy(); 00060 00061 00063 int proxyType() const { return proxytype; } 00064 00066 bool isObjectProxy() const { return proxytype == ObjectProxy; } 00067 00069 bool isValueProxy() const { return proxytype == ValueProxy; } 00070 00072 bool isOpaqueProxy() const { return proxytype == OpaqueProxy; } 00073 00075 JSObjectProxy *toObjectProxy(); 00076 00078 JSValueProxy *toValueProxy(); 00079 00081 JSOpaqueProxy *toOpaqueProxy(); 00082 00087 static JSProxy *toProxy( KJS::ValueImp *imp ); 00088 00093 static JSObjectProxy *toObjectProxy( KJS::ValueImp *imp ); 00094 00099 static JSValueProxy *toValueProxy( KJS::ValueImp *imp ); 00100 00105 static JSOpaqueProxy *toOpaqueProxy( KJS::ValueImp *imp ); 00106 00107 private: 00108 int proxytype; 00109 class JSProxyPrivate *d; 00110 }; 00111 00112 } // namespace KJSEmbed 00113 00114 #endif // KJSEMBEDJSPROXYIMP_H 00115 00116 // Local Variables: 00117 // c-basic-offset: 4 00118 // End: