1 /* 2 * Copyright (C) 2004 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_UTILITY_H 27 #define KJS_BINDINGS_OBJC_UTILITY_H 28 29 #include <CoreFoundation/CoreFoundation.h> 30 31 #include "objc_header.h" 32 #include <runtime/Error.h> 33 #include <runtime/JSObject.h> 34 35 #ifdef __OBJC__ 36 @class NSString; 37 #else 38 class NSString; 39 #endif 40 41 namespace JSC { 42 namespace Bindings { 43 44 typedef union { 45 ObjectStructPtr objectValue; 46 bool booleanValue; 47 char charValue; 48 short shortValue; 49 int intValue; 50 long longValue; 51 long long longLongValue; 52 float floatValue; 53 double doubleValue; 54 } ObjcValue; 55 56 typedef enum { 57 ObjcVoidType, 58 ObjcObjectType, 59 ObjcCharType, 60 ObjcUnsignedCharType, 61 ObjcShortType, 62 ObjcUnsignedShortType, 63 ObjcIntType, 64 ObjcUnsignedIntType, 65 ObjcLongType, 66 ObjcUnsignedLongType, 67 ObjcLongLongType, 68 ObjcUnsignedLongLongType, 69 ObjcFloatType, 70 ObjcDoubleType, 71 ObjcInvalidType 72 } ObjcValueType; 73 74 class RootObject; 75 76 ObjcValue convertValueToObjcValue(ExecState*, JSValue, ObjcValueType); 77 JSValue convertNSStringToString(ExecState* exec, NSString *nsstring); 78 JSValue convertObjcValueToValue(ExecState*, void* buffer, ObjcValueType, RootObject*); 79 ObjcValueType objcValueTypeForType(const char *type); 80 81 bool convertJSMethodNameToObjc(const char *JSName, char *buffer, size_t bufferSize); 82 83 JSObject *throwError(ExecState *, ErrorType, NSString *message); 84 85 } // namespace Bindings 86 } // namespace JSC 87 88 #endif 89