├── JsCoreEngineWrapper.h
├── JsCoreEngineWrapper.m
├── MIT-LICENSE
├── README
├── lib
    ├── JSBase.h
    ├── JSContextRef.h
    ├── JSObjectRef.h
    ├── JSStringRef.h
    ├── JSStringRefCF.h
    ├── JSValueRef.h
    ├── JavaScript.h
    ├── JavaScriptCore.h
    ├── SCNEngine.h
    ├── SCNEngine.m
    └── WebKitAvailability.h
└── libiOSJavaScriptCore.a


/JsCoreEngineWrapper.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  JsCoreEngineWrapper.h
 3 | //  Miso
 4 | //
 5 | //  Created by Joshua Wu on 9/26/11.
 6 | //  Copyright 2011 Miso. All rights reserved.
 7 | //
 8 | 
 9 | #import <Foundation/Foundation.h>
10 | #import "SCNEngine.h"
11 | 
12 | @protocol JsCoreEngineWrapperDelegate;
13 | @interface JsCoreEngineWrapper : NSObject {
14 |     SCNEngine *_scnEngine;
15 | }
16 | 
17 | + (JsCoreEngineWrapper *)instance;
18 | - (void)evalJsString:(NSString *)jsString delegate:(id<JsCoreEngineWrapperDelegate>)delegate {
19 | 
20 | @end
21 | 
22 | @protocol JsCoreEngineWrapperDelegate <NSObject>
23 | 
24 | - (void)JsCoreEvalResultsDidLoad:(NSString *)result;
25 | 
26 | @end


--------------------------------------------------------------------------------
/JsCoreEngineWrapper.m:
--------------------------------------------------------------------------------
 1 | //
 2 | //  JsCoreEngineWrapper.m
 3 | //  Miso
 4 | //
 5 | //  Created by Joshua Wu on 9/26/11.
 6 | //  Copyright 2011 Miso. All rights reserved.
 7 | //
 8 | 
 9 | #import "JsCoreEngineWrapper.h"
10 | 
11 | @interface JsCoreEngineWrapper ()
12 | 
13 | - (void)evalJsStringBackground:(NSMutableDictionary *)evalParams;
14 | - (void)returnResultToDelegate:(NSMutableDictionary *)evalParams;
15 | - (void)reloadJsCore;
16 | 
17 | @end
18 | 
19 | @implementation JsCoreEngineWrapper
20 | 
21 | +(JsCoreEngineWrapper *)instance {
22 |     static JsCoreEngineWrapper *coreEngine = nil;
23 |     
24 |     if (coreEngine == nil) {
25 |         coreEngine = [[JsCoreEngineWrapper alloc] init];
26 |     }
27 |     
28 |     return coreEngine;
29 | }
30 | 
31 | - (id)init {
32 |     if((self = [super init])) {
33 |         // ScnEngine setup
34 |         [self reloadJsCore];
35 |         [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(reloadJsCore) name:@"REFRESH_TEMPLATES" object:nil];
36 |     }
37 |     
38 |     return self;
39 | }
40 | 
41 | - (void)reloadJsCore {
42 |     [_scnEngine release];
43 |     _scnEngine = [[SCNEngine alloc] init];
44 |     
45 |     //NOTE: initialize any javascript libraries you wish to load here. 
46 |     /*
47 |     NSString *libString = @"compiled/templates.js";
48 |     NSString *dirPath = [[TemplateController instance].localBaseUrl
49 |                          stringByAppendingPathComponent:[libString stringByDeletingLastPathComponent]];
50 |     NSString *fqFilePath = [dirPath stringByAppendingPathComponent:[libString lastPathComponent]];
51 |     
52 |     NSString *data = [NSString stringWithContentsOfFile:fqFilePath encoding:NSUTF8StringEncoding error:nil];
53 |     if (data) {
54 |         [_scnEngine runJS:data];
55 |     }
56 |     */
57 |     
58 | }
59 | 
60 | - (void)evalJsString:(NSString *)jsString delegate:(id<JsCoreEngineWrapperDelegate>)delegate {
61 |     NSMutableDictionary *evalParams = [NSMutableDictionary dictionary];
62 |     [evalParams setObject:[NSNumber numberWithInt:jobNumber] forKey:@"jobNumber"];
63 |     [evalParams setObject:jsString forKey:@"jsString"];
64 |     [evalParams setObject:delegate forKey:@"delegate"];
65 | 
66 |     [self performSelectorInBackground:@selector(runJSBackground:) withObject:evalParams];
67 | }
68 | 
69 | - (void)evalJsStringBackground:(NSMutableDictionary *)evalParams {
70 |     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
71 |     
72 |     NSString *jsString = [evalParams objectForKey:@"jsString"];
73 |     NSString *result = [_scnEngine runJS:jsString];
74 |     
75 |     if (result != nil) {
76 |         [evalParams setObject:result forKey:@"result"];
77 |     }
78 |     
79 |     [self performSelectorOnMainThread:@selector(returnResultToDelegate:) withObject:evalParams waitUntilDone:NO];
80 |     
81 |     [pool release];
82 | 
83 | }
84 | 
85 | - (void)returnResultToDelegate:(NSMutableDictionary *)evalParams {
86 |     id<JsCoreEngineWrapperDelegate> delegate = [evalParams objectForKey:@"delegate"];
87 |     
88 |     if ([delegate respondsToSelector:@selector(JsCoreEvalResultsDidLoad:)]) {
89 |         [delegate JsCoreEvalResultsDidLoad:[evalParams objectOrNilForKey:@"result"]];
90 |     }
91 | }
92 | 
93 | @end
94 | 


--------------------------------------------------------------------------------
/MIT-LICENSE:
--------------------------------------------------------------------------------
1 | The MIT License (MIT)
2 | Copyright (c) 2012 Joshua Wu
3 | 
4 | Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
5 | 
6 | The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
7 | 
8 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
9 | 


--------------------------------------------------------------------------------
/README:
--------------------------------------------------------------------------------
 1 | JsCoreEngineWrapper
 2 | -------------------
 3 | Simple singleton iOS class that wraps a JavascriptCore library to process javascript in the background thread
 4 | 
 5 | Installation
 6 | ------------
 7 | 1. Import all the files into your project
 8 | 2. Go to build phases and add the following libraries:
 9 |    - libstdc++.dylib
10 |    - libicucore.dylib
11 |    - libiOSJavaScriptCore.a
12 | 3. import "JsCoreEngineWrapper.h"
13 | 
14 | Usage
15 | -----
16 | 
17 | 1. Implement delegate methods to get the callback
18 | 
19 | eg.
20 | - (void)JsCoreEvalResultsDidLoad:(NSString *)result {
21 |   NSLog(@"results: %@", result);
22 | }
23 | 
24 | 2. Anywhere in your class, invoke javascript
25 | 
26 | eg.
27 | [JsCoreEngineWrapper instance].evalJsString("...")];
28 | 
29 | 3. Get the result in the delegate method and there you have it! Javascript in the background thread.
30 | 


--------------------------------------------------------------------------------
/lib/JSBase.h:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * Copyright (C) 2006 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 JSBase_h
 27 | #define JSBase_h
 28 | 
 29 | #ifndef __cplusplus
 30 | #include <stdbool.h>
 31 | #endif
 32 | 
 33 | /* JavaScript engine interface */
 34 | 
 35 | /*! @typedef JSContextGroupRef A group that associates JavaScript contexts with one another. Contexts in the same group may share and exchange JavaScript objects. */
 36 | typedef const struct OpaqueJSContextGroup* JSContextGroupRef;
 37 | 
 38 | /*! @typedef JSContextRef A JavaScript execution context. Holds the global object and other execution state. */
 39 | typedef const struct OpaqueJSContext* JSContextRef;
 40 | 
 41 | /*! @typedef JSGlobalContextRef A global JavaScript execution context. A JSGlobalContext is a JSContext. */
 42 | typedef struct OpaqueJSContext* JSGlobalContextRef;
 43 | 
 44 | /*! @typedef JSStringRef A UTF16 character buffer. The fundamental string representation in JavaScript. */
 45 | typedef struct OpaqueJSString* JSStringRef;
 46 | 
 47 | /*! @typedef JSClassRef A JavaScript class. Used with JSObjectMake to construct objects with custom behavior. */
 48 | typedef struct OpaqueJSClass* JSClassRef;
 49 | 
 50 | /*! @typedef JSPropertyNameArrayRef An array of JavaScript property names. */
 51 | typedef struct OpaqueJSPropertyNameArray* JSPropertyNameArrayRef;
 52 | 
 53 | /*! @typedef JSPropertyNameAccumulatorRef An ordered set used to collect the names of a JavaScript object's properties. */
 54 | typedef struct OpaqueJSPropertyNameAccumulator* JSPropertyNameAccumulatorRef;
 55 | 
 56 | 
 57 | /* JavaScript data types */
 58 | 
 59 | /*! @typedef JSValueRef A JavaScript value. The base type for all JavaScript values, and polymorphic functions on them. */
 60 | typedef const struct OpaqueJSValue* JSValueRef;
 61 | 
 62 | /*! @typedef JSObjectRef A JavaScript object. A JSObject is a JSValue. */
 63 | typedef struct OpaqueJSValue* JSObjectRef;
 64 | 
 65 | /* JavaScript symbol exports */
 66 | 
 67 | #undef JS_EXPORT
 68 | #if defined(JS_NO_EXPORT)
 69 |     #define JS_EXPORT
 70 | #elif defined(__GNUC__) && !defined(__CC_ARM) && !defined(__ARMCC__)
 71 |     #define JS_EXPORT __attribute__((visibility("default")))
 72 | #elif defined(WIN32) || defined(_WIN32) || defined(_WIN32_WCE)
 73 |     #if defined(BUILDING_JavaScriptCore) || defined(BUILDING_WTF)
 74 |         #define JS_EXPORT __declspec(dllexport)
 75 |     #else
 76 |         #define JS_EXPORT __declspec(dllimport)
 77 |     #endif
 78 | #else
 79 |     #define JS_EXPORT
 80 | #endif
 81 | 
 82 | #ifdef __cplusplus
 83 | extern "C" {
 84 | #endif
 85 | 
 86 | /* Script Evaluation */
 87 | 
 88 | /*!
 89 | @function JSEvaluateScript
 90 | @abstract Evaluates a string of JavaScript.
 91 | @param ctx The execution context to use.
 92 | @param script A JSString containing the script to evaluate.
 93 | @param thisObject The object to use as "this," or NULL to use the global object as "this."
 94 | @param sourceURL A JSString containing a URL for the script's source file. This is only used when reporting exceptions. Pass NULL if you do not care to include source file information in exceptions.
 95 | @param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
 96 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
 97 | @result The JSValue that results from evaluating script, or NULL if an exception is thrown.
 98 | */
 99 | JS_EXPORT JSValueRef JSEvaluateScript(JSContextRef ctx, JSStringRef script, JSObjectRef thisObject, JSStringRef sourceURL, int startingLineNumber, JSValueRef* exception);
100 | 
101 | /*!
102 | @function JSCheckScriptSyntax
103 | @abstract Checks for syntax errors in a string of JavaScript.
104 | @param ctx The execution context to use.
105 | @param script A JSString containing the script to check for syntax errors.
106 | @param sourceURL A JSString containing a URL for the script's source file. This is only used when reporting exceptions. Pass NULL if you do not care to include source file information in exceptions.
107 | @param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
108 | @param exception A pointer to a JSValueRef in which to store a syntax error exception, if any. Pass NULL if you do not care to store a syntax error exception.
109 | @result true if the script is syntactically correct, otherwise false.
110 | */
111 | JS_EXPORT bool JSCheckScriptSyntax(JSContextRef ctx, JSStringRef script, JSStringRef sourceURL, int startingLineNumber, JSValueRef* exception);
112 | 
113 | /*!
114 | @function JSGarbageCollect
115 | @abstract Performs a JavaScript garbage collection. 
116 | @param ctx The execution context to use.
117 | @discussion JavaScript values that are on the machine stack, in a register, 
118 |  protected by JSValueProtect, set as the global object of an execution context, 
119 |  or reachable from any such value will not be collected.
120 | 
121 |  During JavaScript execution, you are not required to call this function; the 
122 |  JavaScript engine will garbage collect as needed. JavaScript values created
123 |  within a context group are automatically destroyed when the last reference
124 |  to the context group is released.
125 | */
126 | JS_EXPORT void JSGarbageCollect(JSContextRef ctx);
127 | 
128 | #ifdef __cplusplus
129 | }
130 | #endif
131 | 
132 | #endif /* JSBase_h */
133 | 


--------------------------------------------------------------------------------
/lib/JSContextRef.h:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * Copyright (C) 2006 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 JSContextRef_h
 27 | #define JSContextRef_h
 28 | 
 29 | #include <JavaScriptCore/JSObjectRef.h>
 30 | #include <JavaScriptCore/JSValueRef.h>
 31 | #include <JavaScriptCore/WebKitAvailability.h>
 32 | 
 33 | #ifndef __cplusplus
 34 | #include <stdbool.h>
 35 | #endif
 36 | 
 37 | #ifdef __cplusplus
 38 | extern "C" {
 39 | #endif
 40 | 
 41 | /*!
 42 | @function
 43 | @abstract Creates a JavaScript context group.
 44 | @discussion A JSContextGroup associates JavaScript contexts with one another.
 45 |  Contexts in the same group may share and exchange JavaScript objects. Sharing and/or exchanging
 46 |  JavaScript objects between contexts in different groups will produce undefined behavior.
 47 |  When objects from the same context group are used in multiple threads, explicit
 48 |  synchronization is required.
 49 | @result The created JSContextGroup.
 50 | */
 51 | JS_EXPORT JSContextGroupRef JSContextGroupCreate() AVAILABLE_IN_WEBKIT_VERSION_4_0;
 52 | 
 53 | /*!
 54 | @function
 55 | @abstract Retains a JavaScript context group.
 56 | @param group The JSContextGroup to retain.
 57 | @result A JSContextGroup that is the same as group.
 58 | */
 59 | JS_EXPORT JSContextGroupRef JSContextGroupRetain(JSContextGroupRef group) AVAILABLE_IN_WEBKIT_VERSION_4_0;
 60 | 
 61 | /*!
 62 | @function
 63 | @abstract Releases a JavaScript context group.
 64 | @param group The JSContextGroup to release.
 65 | */
 66 | JS_EXPORT void JSContextGroupRelease(JSContextGroupRef group) AVAILABLE_IN_WEBKIT_VERSION_4_0;
 67 | 
 68 | /*!
 69 | @function
 70 | @abstract Creates a global JavaScript execution context.
 71 | @discussion JSGlobalContextCreate allocates a global object and populates it with all the
 72 |  built-in JavaScript objects, such as Object, Function, String, and Array.
 73 | 
 74 |  In WebKit version 4.0 and later, the context is created in a unique context group.
 75 |  Therefore, scripts may execute in it concurrently with scripts executing in other contexts.
 76 |  However, you may not use values created in the context in other contexts.
 77 | @param globalObjectClass The class to use when creating the global object. Pass 
 78 |  NULL to use the default object class.
 79 | @result A JSGlobalContext with a global object of class globalObjectClass.
 80 | */
 81 | JS_EXPORT JSGlobalContextRef JSGlobalContextCreate(JSClassRef globalObjectClass) AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER;
 82 | 
 83 | /*!
 84 | @function
 85 | @abstract Creates a global JavaScript execution context in the context group provided.
 86 | @discussion JSGlobalContextCreateInGroup allocates a global object and populates it with
 87 |  all the built-in JavaScript objects, such as Object, Function, String, and Array.
 88 | @param globalObjectClass The class to use when creating the global object. Pass
 89 |  NULL to use the default object class.
 90 | @param group The context group to use. The created global context retains the group.
 91 |  Pass NULL to create a unique group for the context.
 92 | @result A JSGlobalContext with a global object of class globalObjectClass and a context
 93 |  group equal to group.
 94 | */
 95 | JS_EXPORT JSGlobalContextRef JSGlobalContextCreateInGroup(JSContextGroupRef group, JSClassRef globalObjectClass) AVAILABLE_IN_WEBKIT_VERSION_4_0;
 96 | 
 97 | /*!
 98 | @function
 99 | @abstract Retains a global JavaScript execution context.
100 | @param ctx The JSGlobalContext to retain.
101 | @result A JSGlobalContext that is the same as ctx.
102 | */
103 | JS_EXPORT JSGlobalContextRef JSGlobalContextRetain(JSGlobalContextRef ctx);
104 | 
105 | /*!
106 | @function
107 | @abstract Releases a global JavaScript execution context.
108 | @param ctx The JSGlobalContext to release.
109 | */
110 | JS_EXPORT void JSGlobalContextRelease(JSGlobalContextRef ctx);
111 | 
112 | /*!
113 | @function
114 | @abstract Gets the global object of a JavaScript execution context.
115 | @param ctx The JSContext whose global object you want to get.
116 | @result ctx's global object.
117 | */
118 | JS_EXPORT JSObjectRef JSContextGetGlobalObject(JSContextRef ctx);
119 | 
120 | /*!
121 | @function
122 | @abstract Gets the context group to which a JavaScript execution context belongs.
123 | @param ctx The JSContext whose group you want to get.
124 | @result ctx's group.
125 | */
126 | JS_EXPORT JSContextGroupRef JSContextGetGroup(JSContextRef ctx) AVAILABLE_IN_WEBKIT_VERSION_4_0;
127 | 
128 | #ifdef __cplusplus
129 | }
130 | #endif
131 | 
132 | #endif /* JSContextRef_h */
133 | 


--------------------------------------------------------------------------------
/lib/JSObjectRef.h:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  3 |  * Copyright (C) 2008 Kelvin W Sherlock (ksherlock@gmail.com)
  4 |  *
  5 |  * Redistribution and use in source and binary forms, with or without
  6 |  * modification, are permitted provided that the following conditions
  7 |  * are met:
  8 |  * 1. Redistributions of source code must retain the above copyright
  9 |  *    notice, this list of conditions and the following disclaimer.
 10 |  * 2. Redistributions in binary form must reproduce the above copyright
 11 |  *    notice, this list of conditions and the following disclaimer in the
 12 |  *    documentation and/or other materials provided with the distribution.
 13 |  *
 14 |  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
 15 |  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 16 |  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 17 |  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
 18 |  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 19 |  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 20 |  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 21 |  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 22 |  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 23 |  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 24 |  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 25 |  */
 26 | 
 27 | #ifndef JSObjectRef_h
 28 | #define JSObjectRef_h
 29 | 
 30 | #include <JavaScriptCore/JSBase.h>
 31 | #include <JavaScriptCore/JSValueRef.h>
 32 | #include <JavaScriptCore/WebKitAvailability.h>
 33 | 
 34 | #ifndef __cplusplus
 35 | #include <stdbool.h>
 36 | #endif
 37 | #include <stddef.h> /* for size_t */
 38 | 
 39 | #ifdef __cplusplus
 40 | extern "C" {
 41 | #endif
 42 | 
 43 | /*!
 44 | @enum JSPropertyAttribute
 45 | @constant kJSPropertyAttributeNone         Specifies that a property has no special attributes.
 46 | @constant kJSPropertyAttributeReadOnly     Specifies that a property is read-only.
 47 | @constant kJSPropertyAttributeDontEnum     Specifies that a property should not be enumerated by JSPropertyEnumerators and JavaScript for...in loops.
 48 | @constant kJSPropertyAttributeDontDelete   Specifies that the delete operation should fail on a property.
 49 | */
 50 | enum { 
 51 |     kJSPropertyAttributeNone         = 0,
 52 |     kJSPropertyAttributeReadOnly     = 1 << 1,
 53 |     kJSPropertyAttributeDontEnum     = 1 << 2,
 54 |     kJSPropertyAttributeDontDelete   = 1 << 3
 55 | };
 56 | 
 57 | /*! 
 58 | @typedef JSPropertyAttributes
 59 | @abstract A set of JSPropertyAttributes. Combine multiple attributes by logically ORing them together.
 60 | */
 61 | typedef unsigned JSPropertyAttributes;
 62 | 
 63 | /*!
 64 | @enum JSClassAttribute
 65 | @constant kJSClassAttributeNone Specifies that a class has no special attributes.
 66 | @constant kJSClassAttributeNoAutomaticPrototype Specifies that a class should not automatically generate a shared prototype for its instance objects. Use kJSClassAttributeNoAutomaticPrototype in combination with JSObjectSetPrototype to manage prototypes manually.
 67 | */
 68 | enum { 
 69 |     kJSClassAttributeNone = 0,
 70 |     kJSClassAttributeNoAutomaticPrototype = 1 << 1
 71 | };
 72 | 
 73 | /*! 
 74 | @typedef JSClassAttributes
 75 | @abstract A set of JSClassAttributes. Combine multiple attributes by logically ORing them together.
 76 | */
 77 | typedef unsigned JSClassAttributes;
 78 | 
 79 | /*! 
 80 | @typedef JSObjectInitializeCallback
 81 | @abstract The callback invoked when an object is first created.
 82 | @param ctx The execution context to use.
 83 | @param object The JSObject being created.
 84 | @discussion If you named your function Initialize, you would declare it like this:
 85 | 
 86 | void Initialize(JSContextRef ctx, JSObjectRef object);
 87 | 
 88 | Unlike the other object callbacks, the initialize callback is called on the least
 89 | derived class (the parent class) first, and the most derived class last.
 90 | */
 91 | typedef void
 92 | (*JSObjectInitializeCallback) (JSContextRef ctx, JSObjectRef object);
 93 | 
 94 | /*! 
 95 | @typedef JSObjectFinalizeCallback
 96 | @abstract The callback invoked when an object is finalized (prepared for garbage collection). An object may be finalized on any thread.
 97 | @param object The JSObject being finalized.
 98 | @discussion If you named your function Finalize, you would declare it like this:
 99 | 
100 | void Finalize(JSObjectRef object);
101 | 
102 | The finalize callback is called on the most derived class first, and the least 
103 | derived class (the parent class) last.
104 | 
105 | You must not call any function that may cause a garbage collection or an allocation
106 | of a garbage collected object from within a JSObjectFinalizeCallback. This includes
107 | all functions that have a JSContextRef parameter.
108 | */
109 | typedef void            
110 | (*JSObjectFinalizeCallback) (JSObjectRef object);
111 | 
112 | /*! 
113 | @typedef JSObjectHasPropertyCallback
114 | @abstract The callback invoked when determining whether an object has a property.
115 | @param ctx The execution context to use.
116 | @param object The JSObject to search for the property.
117 | @param propertyName A JSString containing the name of the property look up.
118 | @result true if object has the property, otherwise false.
119 | @discussion If you named your function HasProperty, you would declare it like this:
120 | 
121 | bool HasProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName);
122 | 
123 | If this function returns false, the hasProperty request forwards to object's statically declared properties, then its parent class chain (which includes the default object class), then its prototype chain.
124 | 
125 | This callback enables optimization in cases where only a property's existence needs to be known, not its value, and computing its value would be expensive.
126 | 
127 | If this callback is NULL, the getProperty callback will be used to service hasProperty requests.
128 | */
129 | typedef bool
130 | (*JSObjectHasPropertyCallback) (JSContextRef ctx, JSObjectRef object, JSStringRef propertyName);
131 | 
132 | /*! 
133 | @typedef JSObjectGetPropertyCallback
134 | @abstract The callback invoked when getting a property's value.
135 | @param ctx The execution context to use.
136 | @param object The JSObject to search for the property.
137 | @param propertyName A JSString containing the name of the property to get.
138 | @param exception A pointer to a JSValueRef in which to return an exception, if any.
139 | @result The property's value if object has the property, otherwise NULL.
140 | @discussion If you named your function GetProperty, you would declare it like this:
141 | 
142 | JSValueRef GetProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception);
143 | 
144 | If this function returns NULL, the get request forwards to object's statically declared properties, then its parent class chain (which includes the default object class), then its prototype chain.
145 | */
146 | typedef JSValueRef
147 | (*JSObjectGetPropertyCallback) (JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception);
148 | 
149 | /*! 
150 | @typedef JSObjectSetPropertyCallback
151 | @abstract The callback invoked when setting a property's value.
152 | @param ctx The execution context to use.
153 | @param object The JSObject on which to set the property's value.
154 | @param propertyName A JSString containing the name of the property to set.
155 | @param value A JSValue to use as the property's value.
156 | @param exception A pointer to a JSValueRef in which to return an exception, if any.
157 | @result true if the property was set, otherwise false.
158 | @discussion If you named your function SetProperty, you would declare it like this:
159 | 
160 | bool SetProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef value, JSValueRef* exception);
161 | 
162 | If this function returns false, the set request forwards to object's statically declared properties, then its parent class chain (which includes the default object class).
163 | */
164 | typedef bool
165 | (*JSObjectSetPropertyCallback) (JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef value, JSValueRef* exception);
166 | 
167 | /*! 
168 | @typedef JSObjectDeletePropertyCallback
169 | @abstract The callback invoked when deleting a property.
170 | @param ctx The execution context to use.
171 | @param object The JSObject in which to delete the property.
172 | @param propertyName A JSString containing the name of the property to delete.
173 | @param exception A pointer to a JSValueRef in which to return an exception, if any.
174 | @result true if propertyName was successfully deleted, otherwise false.
175 | @discussion If you named your function DeleteProperty, you would declare it like this:
176 | 
177 | bool DeleteProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception);
178 | 
179 | If this function returns false, the delete request forwards to object's statically declared properties, then its parent class chain (which includes the default object class).
180 | */
181 | typedef bool
182 | (*JSObjectDeletePropertyCallback) (JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception);
183 | 
184 | /*! 
185 | @typedef JSObjectGetPropertyNamesCallback
186 | @abstract The callback invoked when collecting the names of an object's properties.
187 | @param ctx The execution context to use.
188 | @param object The JSObject whose property names are being collected.
189 | @param accumulator A JavaScript property name accumulator in which to accumulate the names of object's properties.
190 | @discussion If you named your function GetPropertyNames, you would declare it like this:
191 | 
192 | void GetPropertyNames(JSContextRef ctx, JSObjectRef object, JSPropertyNameAccumulatorRef propertyNames);
193 | 
194 | Property name accumulators are used by JSObjectCopyPropertyNames and JavaScript for...in loops. 
195 | 
196 | Use JSPropertyNameAccumulatorAddName to add property names to accumulator. A class's getPropertyNames callback only needs to provide the names of properties that the class vends through a custom getProperty or setProperty callback. Other properties, including statically declared properties, properties vended by other classes, and properties belonging to object's prototype, are added independently.
197 | */
198 | typedef void
199 | (*JSObjectGetPropertyNamesCallback) (JSContextRef ctx, JSObjectRef object, JSPropertyNameAccumulatorRef propertyNames);
200 | 
201 | /*! 
202 | @typedef JSObjectCallAsFunctionCallback
203 | @abstract The callback invoked when an object is called as a function.
204 | @param ctx The execution context to use.
205 | @param function A JSObject that is the function being called.
206 | @param thisObject A JSObject that is the 'this' variable in the function's scope.
207 | @param argumentCount An integer count of the number of arguments in arguments.
208 | @param arguments A JSValue array of the  arguments passed to the function.
209 | @param exception A pointer to a JSValueRef in which to return an exception, if any.
210 | @result A JSValue that is the function's return value.
211 | @discussion If you named your function CallAsFunction, you would declare it like this:
212 | 
213 | JSValueRef CallAsFunction(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
214 | 
215 | If your callback were invoked by the JavaScript expression 'myObject.myFunction()', function would be set to myFunction, and thisObject would be set to myObject.
216 | 
217 | If this callback is NULL, calling your object as a function will throw an exception.
218 | */
219 | typedef JSValueRef 
220 | (*JSObjectCallAsFunctionCallback) (JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
221 | 
222 | /*! 
223 | @typedef JSObjectCallAsConstructorCallback
224 | @abstract The callback invoked when an object is used as a constructor in a 'new' expression.
225 | @param ctx The execution context to use.
226 | @param constructor A JSObject that is the constructor being called.
227 | @param argumentCount An integer count of the number of arguments in arguments.
228 | @param arguments A JSValue array of the  arguments passed to the function.
229 | @param exception A pointer to a JSValueRef in which to return an exception, if any.
230 | @result A JSObject that is the constructor's return value.
231 | @discussion If you named your function CallAsConstructor, you would declare it like this:
232 | 
233 | JSObjectRef CallAsConstructor(JSContextRef ctx, JSObjectRef constructor, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
234 | 
235 | If your callback were invoked by the JavaScript expression 'new myConstructor()', constructor would be set to myConstructor.
236 | 
237 | If this callback is NULL, using your object as a constructor in a 'new' expression will throw an exception.
238 | */
239 | typedef JSObjectRef 
240 | (*JSObjectCallAsConstructorCallback) (JSContextRef ctx, JSObjectRef constructor, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
241 | 
242 | /*! 
243 | @typedef JSObjectHasInstanceCallback
244 | @abstract hasInstance The callback invoked when an object is used as the target of an 'instanceof' expression.
245 | @param ctx The execution context to use.
246 | @param constructor The JSObject that is the target of the 'instanceof' expression.
247 | @param possibleInstance The JSValue being tested to determine if it is an instance of constructor.
248 | @param exception A pointer to a JSValueRef in which to return an exception, if any.
249 | @result true if possibleInstance is an instance of constructor, otherwise false.
250 | @discussion If you named your function HasInstance, you would declare it like this:
251 | 
252 | bool HasInstance(JSContextRef ctx, JSObjectRef constructor, JSValueRef possibleInstance, JSValueRef* exception);
253 | 
254 | If your callback were invoked by the JavaScript expression 'someValue instanceof myObject', constructor would be set to myObject and possibleInstance would be set to someValue.
255 | 
256 | If this callback is NULL, 'instanceof' expressions that target your object will return false.
257 | 
258 | Standard JavaScript practice calls for objects that implement the callAsConstructor callback to implement the hasInstance callback as well.
259 | */
260 | typedef bool 
261 | (*JSObjectHasInstanceCallback)  (JSContextRef ctx, JSObjectRef constructor, JSValueRef possibleInstance, JSValueRef* exception);
262 | 
263 | /*! 
264 | @typedef JSObjectConvertToTypeCallback
265 | @abstract The callback invoked when converting an object to a particular JavaScript type.
266 | @param ctx The execution context to use.
267 | @param object The JSObject to convert.
268 | @param type A JSType specifying the JavaScript type to convert to.
269 | @param exception A pointer to a JSValueRef in which to return an exception, if any.
270 | @result The objects's converted value, or NULL if the object was not converted.
271 | @discussion If you named your function ConvertToType, you would declare it like this:
272 | 
273 | JSValueRef ConvertToType(JSContextRef ctx, JSObjectRef object, JSType type, JSValueRef* exception);
274 | 
275 | If this function returns false, the conversion request forwards to object's parent class chain (which includes the default object class).
276 | 
277 | This function is only invoked when converting an object to number or string. An object converted to boolean is 'true.' An object converted to object is itself.
278 | */
279 | typedef JSValueRef
280 | (*JSObjectConvertToTypeCallback) (JSContextRef ctx, JSObjectRef object, JSType type, JSValueRef* exception);
281 | 
282 | /*! 
283 | @struct JSStaticValue
284 | @abstract This structure describes a statically declared value property.
285 | @field name A null-terminated UTF8 string containing the property's name.
286 | @field getProperty A JSObjectGetPropertyCallback to invoke when getting the property's value.
287 | @field setProperty A JSObjectSetPropertyCallback to invoke when setting the property's value. May be NULL if the ReadOnly attribute is set.
288 | @field attributes A logically ORed set of JSPropertyAttributes to give to the property.
289 | */
290 | typedef struct {
291 |     const char* const name;
292 |     JSObjectGetPropertyCallback getProperty;
293 |     JSObjectSetPropertyCallback setProperty;
294 |     JSPropertyAttributes attributes;
295 | } JSStaticValue;
296 | 
297 | /*! 
298 | @struct JSStaticFunction
299 | @abstract This structure describes a statically declared function property.
300 | @field name A null-terminated UTF8 string containing the property's name.
301 | @field callAsFunction A JSObjectCallAsFunctionCallback to invoke when the property is called as a function.
302 | @field attributes A logically ORed set of JSPropertyAttributes to give to the property.
303 | */
304 | typedef struct {
305 |     const char* const name;
306 |     JSObjectCallAsFunctionCallback callAsFunction;
307 |     JSPropertyAttributes attributes;
308 | } JSStaticFunction;
309 | 
310 | /*!
311 | @struct JSClassDefinition
312 | @abstract This structure contains properties and callbacks that define a type of object. All fields other than the version field are optional. Any pointer may be NULL.
313 | @field version The version number of this structure. The current version is 0.
314 | @field attributes A logically ORed set of JSClassAttributes to give to the class.
315 | @field className A null-terminated UTF8 string containing the class's name.
316 | @field parentClass A JSClass to set as the class's parent class. Pass NULL use the default object class.
317 | @field staticValues A JSStaticValue array containing the class's statically declared value properties. Pass NULL to specify no statically declared value properties. The array must be terminated by a JSStaticValue whose name field is NULL.
318 | @field staticFunctions A JSStaticFunction array containing the class's statically declared function properties. Pass NULL to specify no statically declared function properties. The array must be terminated by a JSStaticFunction whose name field is NULL.
319 | @field initialize The callback invoked when an object is first created. Use this callback to initialize the object.
320 | @field finalize The callback invoked when an object is finalized (prepared for garbage collection). Use this callback to release resources allocated for the object, and perform other cleanup.
321 | @field hasProperty The callback invoked when determining whether an object has a property. If this field is NULL, getProperty is called instead. The hasProperty callback enables optimization in cases where only a property's existence needs to be known, not its value, and computing its value is expensive. 
322 | @field getProperty The callback invoked when getting a property's value.
323 | @field setProperty The callback invoked when setting a property's value.
324 | @field deleteProperty The callback invoked when deleting a property.
325 | @field getPropertyNames The callback invoked when collecting the names of an object's properties.
326 | @field callAsFunction The callback invoked when an object is called as a function.
327 | @field hasInstance The callback invoked when an object is used as the target of an 'instanceof' expression.
328 | @field callAsConstructor The callback invoked when an object is used as a constructor in a 'new' expression.
329 | @field convertToType The callback invoked when converting an object to a particular JavaScript type.
330 | @discussion The staticValues and staticFunctions arrays are the simplest and most efficient means for vending custom properties. Statically declared properties autmatically service requests like getProperty, setProperty, and getPropertyNames. Property access callbacks are required only to implement unusual properties, like array indexes, whose names are not known at compile-time.
331 | 
332 | If you named your getter function "GetX" and your setter function "SetX", you would declare a JSStaticValue array containing "X" like this:
333 | 
334 | JSStaticValue StaticValueArray[] = {
335 |     { "X", GetX, SetX, kJSPropertyAttributeNone },
336 |     { 0, 0, 0, 0 }
337 | };
338 | 
339 | Standard JavaScript practice calls for storing function objects in prototypes, so they can be shared. The default JSClass created by JSClassCreate follows this idiom, instantiating objects with a shared, automatically generating prototype containing the class's function objects. The kJSClassAttributeNoAutomaticPrototype attribute specifies that a JSClass should not automatically generate such a prototype. The resulting JSClass instantiates objects with the default object prototype, and gives each instance object its own copy of the class's function objects.
340 | 
341 | A NULL callback specifies that the default object callback should substitute, except in the case of hasProperty, where it specifies that getProperty should substitute.
342 | */
343 | typedef struct {
344 |     int                                 version; /* current (and only) version is 0 */
345 |     JSClassAttributes                   attributes;
346 | 
347 |     const char*                         className;
348 |     JSClassRef                          parentClass;
349 |         
350 |     const JSStaticValue*                staticValues;
351 |     const JSStaticFunction*             staticFunctions;
352 |     
353 |     JSObjectInitializeCallback          initialize;
354 |     JSObjectFinalizeCallback            finalize;
355 |     JSObjectHasPropertyCallback         hasProperty;
356 |     JSObjectGetPropertyCallback         getProperty;
357 |     JSObjectSetPropertyCallback         setProperty;
358 |     JSObjectDeletePropertyCallback      deleteProperty;
359 |     JSObjectGetPropertyNamesCallback    getPropertyNames;
360 |     JSObjectCallAsFunctionCallback      callAsFunction;
361 |     JSObjectCallAsConstructorCallback   callAsConstructor;
362 |     JSObjectHasInstanceCallback         hasInstance;
363 |     JSObjectConvertToTypeCallback       convertToType;
364 | } JSClassDefinition;
365 | 
366 | /*! 
367 | @const kJSClassDefinitionEmpty 
368 | @abstract A JSClassDefinition structure of the current version, filled with NULL pointers and having no attributes.
369 | @discussion Use this constant as a convenience when creating class definitions. For example, to create a class definition with only a finalize method:
370 | 
371 | JSClassDefinition definition = kJSClassDefinitionEmpty;
372 | definition.finalize = Finalize;
373 | */
374 | JS_EXPORT extern const JSClassDefinition kJSClassDefinitionEmpty;
375 | 
376 | /*!
377 | @function
378 | @abstract Creates a JavaScript class suitable for use with JSObjectMake.
379 | @param definition A JSClassDefinition that defines the class.
380 | @result A JSClass with the given definition. Ownership follows the Create Rule.
381 | */
382 | JS_EXPORT JSClassRef JSClassCreate(const JSClassDefinition* definition);
383 | 
384 | /*!
385 | @function
386 | @abstract Retains a JavaScript class.
387 | @param jsClass The JSClass to retain.
388 | @result A JSClass that is the same as jsClass.
389 | */
390 | JS_EXPORT JSClassRef JSClassRetain(JSClassRef jsClass);
391 | 
392 | /*!
393 | @function
394 | @abstract Releases a JavaScript class.
395 | @param jsClass The JSClass to release.
396 | */
397 | JS_EXPORT void JSClassRelease(JSClassRef jsClass);
398 | 
399 | /*!
400 | @function
401 | @abstract Creates a JavaScript object.
402 | @param ctx The execution context to use.
403 | @param jsClass The JSClass to assign to the object. Pass NULL to use the default object class.
404 | @param data A void* to set as the object's private data. Pass NULL to specify no private data.
405 | @result A JSObject with the given class and private data.
406 | @discussion The default object class does not allocate storage for private data, so you must provide a non-NULL jsClass to JSObjectMake if you want your object to be able to store private data.
407 | 
408 | data is set on the created object before the intialize methods in its class chain are called. This enables the initialize methods to retrieve and manipulate data through JSObjectGetPrivate.
409 | */
410 | JS_EXPORT JSObjectRef JSObjectMake(JSContextRef ctx, JSClassRef jsClass, void* data);
411 | 
412 | /*!
413 | @function
414 | @abstract Convenience method for creating a JavaScript function with a given callback as its implementation.
415 | @param ctx The execution context to use.
416 | @param name A JSString containing the function's name. This will be used when converting the function to string. Pass NULL to create an anonymous function.
417 | @param callAsFunction The JSObjectCallAsFunctionCallback to invoke when the function is called.
418 | @result A JSObject that is a function. The object's prototype will be the default function prototype.
419 | */
420 | JS_EXPORT JSObjectRef JSObjectMakeFunctionWithCallback(JSContextRef ctx, JSStringRef name, JSObjectCallAsFunctionCallback callAsFunction);
421 | 
422 | /*!
423 | @function
424 | @abstract Convenience method for creating a JavaScript constructor.
425 | @param ctx The execution context to use.
426 | @param jsClass A JSClass that is the class your constructor will assign to the objects its constructs. jsClass will be used to set the constructor's .prototype property, and to evaluate 'instanceof' expressions. Pass NULL to use the default object class.
427 | @param callAsConstructor A JSObjectCallAsConstructorCallback to invoke when your constructor is used in a 'new' expression. Pass NULL to use the default object constructor.
428 | @result A JSObject that is a constructor. The object's prototype will be the default object prototype.
429 | @discussion The default object constructor takes no arguments and constructs an object of class jsClass with no private data.
430 | */
431 | JS_EXPORT JSObjectRef JSObjectMakeConstructor(JSContextRef ctx, JSClassRef jsClass, JSObjectCallAsConstructorCallback callAsConstructor);
432 | 
433 | /*!
434 |  @function
435 |  @abstract Creates a JavaScript Array object.
436 |  @param ctx The execution context to use.
437 |  @param argumentCount An integer count of the number of arguments in arguments.
438 |  @param arguments A JSValue array of data to populate the Array with. Pass NULL if argumentCount is 0.
439 |  @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
440 |  @result A JSObject that is an Array.
441 |  @discussion The behavior of this function does not exactly match the behavior of the built-in Array constructor. Specifically, if one argument 
442 |  is supplied, this function returns an array with one element.
443 |  */
444 | JS_EXPORT JSObjectRef JSObjectMakeArray(JSContextRef ctx, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) AVAILABLE_IN_WEBKIT_VERSION_4_0;
445 | 
446 | /*!
447 |  @function
448 |  @abstract Creates a JavaScript Date object, as if by invoking the built-in Date constructor.
449 |  @param ctx The execution context to use.
450 |  @param argumentCount An integer count of the number of arguments in arguments.
451 |  @param arguments A JSValue array of arguments to pass to the Date Constructor. Pass NULL if argumentCount is 0.
452 |  @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
453 |  @result A JSObject that is a Date.
454 |  */
455 | JS_EXPORT JSObjectRef JSObjectMakeDate(JSContextRef ctx, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) AVAILABLE_IN_WEBKIT_VERSION_4_0;
456 | 
457 | /*!
458 |  @function
459 |  @abstract Creates a JavaScript Error object, as if by invoking the built-in Error constructor.
460 |  @param ctx The execution context to use.
461 |  @param argumentCount An integer count of the number of arguments in arguments.
462 |  @param arguments A JSValue array of arguments to pass to the Error Constructor. Pass NULL if argumentCount is 0.
463 |  @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
464 |  @result A JSObject that is a Error.
465 |  */
466 | JS_EXPORT JSObjectRef JSObjectMakeError(JSContextRef ctx, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) AVAILABLE_IN_WEBKIT_VERSION_4_0;
467 | 
468 | /*!
469 |  @function
470 |  @abstract Creates a JavaScript RegExp object, as if by invoking the built-in RegExp constructor.
471 |  @param ctx The execution context to use.
472 |  @param argumentCount An integer count of the number of arguments in arguments.
473 |  @param arguments A JSValue array of arguments to pass to the RegExp Constructor. Pass NULL if argumentCount is 0.
474 |  @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
475 |  @result A JSObject that is a RegExp.
476 |  */
477 | JS_EXPORT JSObjectRef JSObjectMakeRegExp(JSContextRef ctx, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) AVAILABLE_IN_WEBKIT_VERSION_4_0;
478 | 
479 | /*!
480 | @function
481 | @abstract Creates a function with a given script as its body.
482 | @param ctx The execution context to use.
483 | @param name A JSString containing the function's name. This will be used when converting the function to string. Pass NULL to create an anonymous function.
484 | @param parameterCount An integer count of the number of parameter names in parameterNames.
485 | @param parameterNames A JSString array containing the names of the function's parameters. Pass NULL if parameterCount is 0.
486 | @param body A JSString containing the script to use as the function's body.
487 | @param sourceURL A JSString containing a URL for the script's source file. This is only used when reporting exceptions. Pass NULL if you do not care to include source file information in exceptions.
488 | @param startingLineNumber An integer value specifying the script's starting line number in the file located at sourceURL. This is only used when reporting exceptions.
489 | @param exception A pointer to a JSValueRef in which to store a syntax error exception, if any. Pass NULL if you do not care to store a syntax error exception.
490 | @result A JSObject that is a function, or NULL if either body or parameterNames contains a syntax error. The object's prototype will be the default function prototype.
491 | @discussion Use this method when you want to execute a script repeatedly, to avoid the cost of re-parsing the script before each execution.
492 | */
493 | JS_EXPORT JSObjectRef JSObjectMakeFunction(JSContextRef ctx, JSStringRef name, unsigned parameterCount, const JSStringRef parameterNames[], JSStringRef body, JSStringRef sourceURL, int startingLineNumber, JSValueRef* exception);
494 | 
495 | /*!
496 | @function
497 | @abstract Gets an object's prototype.
498 | @param ctx  The execution context to use.
499 | @param object A JSObject whose prototype you want to get.
500 | @result A JSValue that is the object's prototype.
501 | */
502 | JS_EXPORT JSValueRef JSObjectGetPrototype(JSContextRef ctx, JSObjectRef object);
503 | 
504 | /*!
505 | @function
506 | @abstract Sets an object's prototype.
507 | @param ctx  The execution context to use.
508 | @param object The JSObject whose prototype you want to set.
509 | @param value A JSValue to set as the object's prototype.
510 | */
511 | JS_EXPORT void JSObjectSetPrototype(JSContextRef ctx, JSObjectRef object, JSValueRef value);
512 | 
513 | /*!
514 | @function
515 | @abstract Tests whether an object has a given property.
516 | @param object The JSObject to test.
517 | @param propertyName A JSString containing the property's name.
518 | @result true if the object has a property whose name matches propertyName, otherwise false.
519 | */
520 | JS_EXPORT bool JSObjectHasProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName);
521 | 
522 | /*!
523 | @function
524 | @abstract Gets a property from an object.
525 | @param ctx The execution context to use.
526 | @param object The JSObject whose property you want to get.
527 | @param propertyName A JSString containing the property's name.
528 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
529 | @result The property's value if object has the property, otherwise the undefined value.
530 | */
531 | JS_EXPORT JSValueRef JSObjectGetProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception);
532 | 
533 | /*!
534 | @function
535 | @abstract Sets a property on an object.
536 | @param ctx The execution context to use.
537 | @param object The JSObject whose property you want to set.
538 | @param propertyName A JSString containing the property's name.
539 | @param value A JSValue to use as the property's value.
540 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
541 | @param attributes A logically ORed set of JSPropertyAttributes to give to the property.
542 | */
543 | JS_EXPORT void JSObjectSetProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef value, JSPropertyAttributes attributes, JSValueRef* exception);
544 | 
545 | /*!
546 | @function
547 | @abstract Deletes a property from an object.
548 | @param ctx The execution context to use.
549 | @param object The JSObject whose property you want to delete.
550 | @param propertyName A JSString containing the property's name.
551 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
552 | @result true if the delete operation succeeds, otherwise false (for example, if the property has the kJSPropertyAttributeDontDelete attribute set).
553 | */
554 | JS_EXPORT bool JSObjectDeleteProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception);
555 | 
556 | /*!
557 | @function
558 | @abstract Gets a property from an object by numeric index.
559 | @param ctx The execution context to use.
560 | @param object The JSObject whose property you want to get.
561 | @param propertyIndex An integer value that is the property's name.
562 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
563 | @result The property's value if object has the property, otherwise the undefined value.
564 | @discussion Calling JSObjectGetPropertyAtIndex is equivalent to calling JSObjectGetProperty with a string containing propertyIndex, but JSObjectGetPropertyAtIndex provides optimized access to numeric properties.
565 | */
566 | JS_EXPORT JSValueRef JSObjectGetPropertyAtIndex(JSContextRef ctx, JSObjectRef object, unsigned propertyIndex, JSValueRef* exception);
567 | 
568 | /*!
569 | @function
570 | @abstract Sets a property on an object by numeric index.
571 | @param ctx The execution context to use.
572 | @param object The JSObject whose property you want to set.
573 | @param propertyIndex The property's name as a number.
574 | @param value A JSValue to use as the property's value.
575 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
576 | @discussion Calling JSObjectSetPropertyAtIndex is equivalent to calling JSObjectSetProperty with a string containing propertyIndex, but JSObjectSetPropertyAtIndex provides optimized access to numeric properties.
577 | */
578 | JS_EXPORT void JSObjectSetPropertyAtIndex(JSContextRef ctx, JSObjectRef object, unsigned propertyIndex, JSValueRef value, JSValueRef* exception);
579 | 
580 | /*!
581 | @function
582 | @abstract Gets an object's private data.
583 | @param object A JSObject whose private data you want to get.
584 | @result A void* that is the object's private data, if the object has private data, otherwise NULL.
585 | */
586 | JS_EXPORT void* JSObjectGetPrivate(JSObjectRef object);
587 | 
588 | /*!
589 | @function
590 | @abstract Sets a pointer to private data on an object.
591 | @param object The JSObject whose private data you want to set.
592 | @param data A void* to set as the object's private data.
593 | @result true if object can store private data, otherwise false.
594 | @discussion The default object class does not allocate storage for private data. Only objects created with a non-NULL JSClass can store private data.
595 | */
596 | JS_EXPORT bool JSObjectSetPrivate(JSObjectRef object, void* data);
597 | 
598 | /*!
599 | @function
600 | @abstract Tests whether an object can be called as a function.
601 | @param ctx  The execution context to use.
602 | @param object The JSObject to test.
603 | @result true if the object can be called as a function, otherwise false.
604 | */
605 | JS_EXPORT bool JSObjectIsFunction(JSContextRef ctx, JSObjectRef object);
606 | 
607 | /*!
608 | @function
609 | @abstract Calls an object as a function.
610 | @param ctx The execution context to use.
611 | @param object The JSObject to call as a function.
612 | @param thisObject The object to use as "this," or NULL to use the global object as "this."
613 | @param argumentCount An integer count of the number of arguments in arguments.
614 | @param arguments A JSValue array of arguments to pass to the function. Pass NULL if argumentCount is 0.
615 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
616 | @result The JSValue that results from calling object as a function, or NULL if an exception is thrown or object is not a function.
617 | */
618 | JS_EXPORT JSValueRef JSObjectCallAsFunction(JSContextRef ctx, JSObjectRef object, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
619 | 
620 | /*!
621 | @function
622 | @abstract Tests whether an object can be called as a constructor.
623 | @param ctx  The execution context to use.
624 | @param object The JSObject to test.
625 | @result true if the object can be called as a constructor, otherwise false.
626 | */
627 | JS_EXPORT bool JSObjectIsConstructor(JSContextRef ctx, JSObjectRef object);
628 | 
629 | /*!
630 | @function
631 | @abstract Calls an object as a constructor.
632 | @param ctx The execution context to use.
633 | @param object The JSObject to call as a constructor.
634 | @param argumentCount An integer count of the number of arguments in arguments.
635 | @param arguments A JSValue array of arguments to pass to the constructor. Pass NULL if argumentCount is 0.
636 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
637 | @result The JSObject that results from calling object as a constructor, or NULL if an exception is thrown or object is not a constructor.
638 | */
639 | JS_EXPORT JSObjectRef JSObjectCallAsConstructor(JSContextRef ctx, JSObjectRef object, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
640 | 
641 | /*!
642 | @function
643 | @abstract Gets the names of an object's enumerable properties.
644 | @param ctx The execution context to use.
645 | @param object The object whose property names you want to get.
646 | @result A JSPropertyNameArray containing the names object's enumerable properties. Ownership follows the Create Rule.
647 | */
648 | JS_EXPORT JSPropertyNameArrayRef JSObjectCopyPropertyNames(JSContextRef ctx, JSObjectRef object);
649 | 
650 | /*!
651 | @function
652 | @abstract Retains a JavaScript property name array.
653 | @param array The JSPropertyNameArray to retain.
654 | @result A JSPropertyNameArray that is the same as array.
655 | */
656 | JS_EXPORT JSPropertyNameArrayRef JSPropertyNameArrayRetain(JSPropertyNameArrayRef array);
657 | 
658 | /*!
659 | @function
660 | @abstract Releases a JavaScript property name array.
661 | @param array The JSPropetyNameArray to release.
662 | */
663 | JS_EXPORT void JSPropertyNameArrayRelease(JSPropertyNameArrayRef array);
664 | 
665 | /*!
666 | @function
667 | @abstract Gets a count of the number of items in a JavaScript property name array.
668 | @param array The array from which to retrieve the count.
669 | @result An integer count of the number of names in array.
670 | */
671 | JS_EXPORT size_t JSPropertyNameArrayGetCount(JSPropertyNameArrayRef array);
672 | 
673 | /*!
674 | @function
675 | @abstract Gets a property name at a given index in a JavaScript property name array.
676 | @param array The array from which to retrieve the property name.
677 | @param index The index of the property name to retrieve.
678 | @result A JSStringRef containing the property name.
679 | */
680 | JS_EXPORT JSStringRef JSPropertyNameArrayGetNameAtIndex(JSPropertyNameArrayRef array, size_t index);
681 | 
682 | /*!
683 | @function
684 | @abstract Adds a property name to a JavaScript property name accumulator.
685 | @param accumulator The accumulator object to which to add the property name.
686 | @param propertyName The property name to add.
687 | */
688 | JS_EXPORT void JSPropertyNameAccumulatorAddName(JSPropertyNameAccumulatorRef accumulator, JSStringRef propertyName);
689 | 
690 | #ifdef __cplusplus
691 | }
692 | #endif
693 | 
694 | #endif /* JSObjectRef_h */
695 | 


--------------------------------------------------------------------------------
/lib/JSStringRef.h:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * Copyright (C) 2006 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 JSStringRef_h
 27 | #define JSStringRef_h
 28 | 
 29 | #include <JavaScriptCore/JSValueRef.h>
 30 | 
 31 | #ifndef __cplusplus
 32 | #include <stdbool.h>
 33 | #endif
 34 | #include <stddef.h> /* for size_t */
 35 | 
 36 | #ifdef __cplusplus
 37 | extern "C" {
 38 | #endif
 39 | 
 40 | #if !defined(WIN32) && !defined(_WIN32) && !defined(__WINSCW__) \
 41 |     && !((defined(__CC_ARM) || defined(__ARMCC__)) && defined(__SYMBIAN32__)) /* RVCT */
 42 | /*!
 43 | @typedef JSChar
 44 | @abstract A Unicode character.
 45 | */
 46 |     typedef unsigned short JSChar;
 47 | #else
 48 |     typedef wchar_t JSChar;
 49 | #endif
 50 | 
 51 | /*!
 52 | @function
 53 | @abstract         Creates a JavaScript string from a buffer of Unicode characters.
 54 | @param chars      The buffer of Unicode characters to copy into the new JSString.
 55 | @param numChars   The number of characters to copy from the buffer pointed to by chars.
 56 | @result           A JSString containing chars. Ownership follows the Create Rule.
 57 | */
 58 | JS_EXPORT JSStringRef JSStringCreateWithCharacters(const JSChar* chars, size_t numChars);
 59 | /*!
 60 | @function
 61 | @abstract         Creates a JavaScript string from a null-terminated UTF8 string.
 62 | @param string     The null-terminated UTF8 string to copy into the new JSString.
 63 | @result           A JSString containing string. Ownership follows the Create Rule.
 64 | */
 65 | JS_EXPORT JSStringRef JSStringCreateWithUTF8CString(const char* string);
 66 | 
 67 | /*!
 68 | @function
 69 | @abstract         Retains a JavaScript string.
 70 | @param string     The JSString to retain.
 71 | @result           A JSString that is the same as string.
 72 | */
 73 | JS_EXPORT JSStringRef JSStringRetain(JSStringRef string);
 74 | /*!
 75 | @function
 76 | @abstract         Releases a JavaScript string.
 77 | @param string     The JSString to release.
 78 | */
 79 | JS_EXPORT void JSStringRelease(JSStringRef string);
 80 | 
 81 | /*!
 82 | @function
 83 | @abstract         Returns the number of Unicode characters in a JavaScript string.
 84 | @param string     The JSString whose length (in Unicode characters) you want to know.
 85 | @result           The number of Unicode characters stored in string.
 86 | */
 87 | JS_EXPORT size_t JSStringGetLength(JSStringRef string);
 88 | /*!
 89 | @function
 90 | @abstract         Returns a pointer to the Unicode character buffer that 
 91 |  serves as the backing store for a JavaScript string.
 92 | @param string     The JSString whose backing store you want to access.
 93 | @result           A pointer to the Unicode character buffer that serves as string's 
 94 |  backing store, which will be deallocated when string is deallocated.
 95 | */
 96 | JS_EXPORT const JSChar* JSStringGetCharactersPtr(JSStringRef string);
 97 | 
 98 | /*!
 99 | @function
100 | @abstract Returns the maximum number of bytes a JavaScript string will 
101 |  take up if converted into a null-terminated UTF8 string.
102 | @param string The JSString whose maximum converted size (in bytes) you 
103 |  want to know.
104 | @result The maximum number of bytes that could be required to convert string into a 
105 |  null-terminated UTF8 string. The number of bytes that the conversion actually ends 
106 |  up requiring could be less than this, but never more.
107 | */
108 | JS_EXPORT size_t JSStringGetMaximumUTF8CStringSize(JSStringRef string);
109 | /*!
110 | @function
111 | @abstract Converts a JavaScript string into a null-terminated UTF8 string, 
112 |  and copies the result into an external byte buffer.
113 | @param string The source JSString.
114 | @param buffer The destination byte buffer into which to copy a null-terminated 
115 |  UTF8 representation of string. On return, buffer contains a UTF8 string 
116 |  representation of string. If bufferSize is too small, buffer will contain only 
117 |  partial results. If buffer is not at least bufferSize bytes in size, 
118 |  behavior is undefined. 
119 | @param bufferSize The size of the external buffer in bytes.
120 | @result The number of bytes written into buffer (including the null-terminator byte).
121 | */
122 | JS_EXPORT size_t JSStringGetUTF8CString(JSStringRef string, char* buffer, size_t bufferSize);
123 | 
124 | /*!
125 | @function
126 | @abstract     Tests whether two JavaScript strings match.
127 | @param a      The first JSString to test.
128 | @param b      The second JSString to test.
129 | @result       true if the two strings match, otherwise false.
130 | */
131 | JS_EXPORT bool JSStringIsEqual(JSStringRef a, JSStringRef b);
132 | /*!
133 | @function
134 | @abstract     Tests whether a JavaScript string matches a null-terminated UTF8 string.
135 | @param a      The JSString to test.
136 | @param b      The null-terminated UTF8 string to test.
137 | @result       true if the two strings match, otherwise false.
138 | */
139 | JS_EXPORT bool JSStringIsEqualToUTF8CString(JSStringRef a, const char* b);
140 | 
141 | #ifdef __cplusplus
142 | }
143 | #endif
144 | 
145 | #endif /* JSStringRef_h */
146 | 


--------------------------------------------------------------------------------
/lib/JSStringRefCF.h:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright (C) 2006, 2007 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 JSStringRefCF_h
27 | #define JSStringRefCF_h
28 | 
29 | #include "JSBase.h"
30 | #include <CoreFoundation/CoreFoundation.h>
31 | 
32 | #ifdef __cplusplus
33 | extern "C" {
34 | #endif
35 | 
36 | /* CFString convenience methods */
37 | 
38 | /*!
39 | @function
40 | @abstract         Creates a JavaScript string from a CFString.
41 | @discussion       This function is optimized to take advantage of cases when 
42 |  CFStringGetCharactersPtr returns a valid pointer.
43 | @param string     The CFString to copy into the new JSString.
44 | @result           A JSString containing string. Ownership follows the Create Rule.
45 | */
46 | JS_EXPORT JSStringRef JSStringCreateWithCFString(CFStringRef string);
47 | /*!
48 | @function
49 | @abstract         Creates a CFString from a JavaScript string.
50 | @param alloc      The alloc parameter to pass to CFStringCreate.
51 | @param string     The JSString to copy into the new CFString.
52 | @result           A CFString containing string. Ownership follows the Create Rule.
53 | */
54 | JS_EXPORT CFStringRef JSStringCopyCFString(CFAllocatorRef alloc, JSStringRef string);
55 | 
56 | #ifdef __cplusplus
57 | }
58 | #endif
59 | 
60 | #endif /* JSStringRefCF_h */
61 | 


--------------------------------------------------------------------------------
/lib/JSValueRef.h:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * Copyright (C) 2006 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 JSValueRef_h
 27 | #define JSValueRef_h
 28 | 
 29 | #include <JavaScriptCore/JSBase.h>
 30 | #include <JavaScriptCore/WebKitAvailability.h>
 31 | 
 32 | #ifndef __cplusplus
 33 | #include <stdbool.h>
 34 | #endif
 35 | 
 36 | /*!
 37 | @enum JSType
 38 | @abstract     A constant identifying the type of a JSValue.
 39 | @constant     kJSTypeUndefined  The unique undefined value.
 40 | @constant     kJSTypeNull       The unique null value.
 41 | @constant     kJSTypeBoolean    A primitive boolean value, one of true or false.
 42 | @constant     kJSTypeNumber     A primitive number value.
 43 | @constant     kJSTypeString     A primitive string value.
 44 | @constant     kJSTypeObject     An object value (meaning that this JSValueRef is a JSObjectRef).
 45 | */
 46 | typedef enum {
 47 |     kJSTypeUndefined,
 48 |     kJSTypeNull,
 49 |     kJSTypeBoolean,
 50 |     kJSTypeNumber,
 51 |     kJSTypeString,
 52 |     kJSTypeObject
 53 | } JSType;
 54 | 
 55 | #ifdef __cplusplus
 56 | extern "C" {
 57 | #endif
 58 | 
 59 | /*!
 60 | @function
 61 | @abstract       Returns a JavaScript value's type.
 62 | @param ctx  The execution context to use.
 63 | @param value    The JSValue whose type you want to obtain.
 64 | @result         A value of type JSType that identifies value's type.
 65 | */
 66 | JS_EXPORT JSType JSValueGetType(JSContextRef ctx, JSValueRef value);
 67 | 
 68 | /*!
 69 | @function
 70 | @abstract       Tests whether a JavaScript value's type is the undefined type.
 71 | @param ctx  The execution context to use.
 72 | @param value    The JSValue to test.
 73 | @result         true if value's type is the undefined type, otherwise false.
 74 | */
 75 | JS_EXPORT bool JSValueIsUndefined(JSContextRef ctx, JSValueRef value);
 76 | 
 77 | /*!
 78 | @function
 79 | @abstract       Tests whether a JavaScript value's type is the null type.
 80 | @param ctx  The execution context to use.
 81 | @param value    The JSValue to test.
 82 | @result         true if value's type is the null type, otherwise false.
 83 | */
 84 | JS_EXPORT bool JSValueIsNull(JSContextRef ctx, JSValueRef value);
 85 | 
 86 | /*!
 87 | @function
 88 | @abstract       Tests whether a JavaScript value's type is the boolean type.
 89 | @param ctx  The execution context to use.
 90 | @param value    The JSValue to test.
 91 | @result         true if value's type is the boolean type, otherwise false.
 92 | */
 93 | JS_EXPORT bool JSValueIsBoolean(JSContextRef ctx, JSValueRef value);
 94 | 
 95 | /*!
 96 | @function
 97 | @abstract       Tests whether a JavaScript value's type is the number type.
 98 | @param ctx  The execution context to use.
 99 | @param value    The JSValue to test.
100 | @result         true if value's type is the number type, otherwise false.
101 | */
102 | JS_EXPORT bool JSValueIsNumber(JSContextRef ctx, JSValueRef value);
103 | 
104 | /*!
105 | @function
106 | @abstract       Tests whether a JavaScript value's type is the string type.
107 | @param ctx  The execution context to use.
108 | @param value    The JSValue to test.
109 | @result         true if value's type is the string type, otherwise false.
110 | */
111 | JS_EXPORT bool JSValueIsString(JSContextRef ctx, JSValueRef value);
112 | 
113 | /*!
114 | @function
115 | @abstract       Tests whether a JavaScript value's type is the object type.
116 | @param ctx  The execution context to use.
117 | @param value    The JSValue to test.
118 | @result         true if value's type is the object type, otherwise false.
119 | */
120 | JS_EXPORT bool JSValueIsObject(JSContextRef ctx, JSValueRef value);
121 | 
122 | /*!
123 | @function
124 | @abstract Tests whether a JavaScript value is an object with a given class in its class chain.
125 | @param ctx The execution context to use.
126 | @param value The JSValue to test.
127 | @param jsClass The JSClass to test against.
128 | @result true if value is an object and has jsClass in its class chain, otherwise false.
129 | */
130 | JS_EXPORT bool JSValueIsObjectOfClass(JSContextRef ctx, JSValueRef value, JSClassRef jsClass);
131 | 
132 | /* Comparing values */
133 | 
134 | /*!
135 | @function
136 | @abstract Tests whether two JavaScript values are equal, as compared by the JS == operator.
137 | @param ctx The execution context to use.
138 | @param a The first value to test.
139 | @param b The second value to test.
140 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
141 | @result true if the two values are equal, false if they are not equal or an exception is thrown.
142 | */
143 | JS_EXPORT bool JSValueIsEqual(JSContextRef ctx, JSValueRef a, JSValueRef b, JSValueRef* exception);
144 | 
145 | /*!
146 | @function
147 | @abstract       Tests whether two JavaScript values are strict equal, as compared by the JS === operator.
148 | @param ctx  The execution context to use.
149 | @param a        The first value to test.
150 | @param b        The second value to test.
151 | @result         true if the two values are strict equal, otherwise false.
152 | */
153 | JS_EXPORT bool JSValueIsStrictEqual(JSContextRef ctx, JSValueRef a, JSValueRef b);
154 | 
155 | /*!
156 | @function
157 | @abstract Tests whether a JavaScript value is an object constructed by a given constructor, as compared by the JS instanceof operator.
158 | @param ctx The execution context to use.
159 | @param value The JSValue to test.
160 | @param constructor The constructor to test against.
161 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
162 | @result true if value is an object constructed by constructor, as compared by the JS instanceof operator, otherwise false.
163 | */
164 | JS_EXPORT bool JSValueIsInstanceOfConstructor(JSContextRef ctx, JSValueRef value, JSObjectRef constructor, JSValueRef* exception);
165 | 
166 | /* Creating values */
167 | 
168 | /*!
169 | @function
170 | @abstract       Creates a JavaScript value of the undefined type.
171 | @param ctx  The execution context to use.
172 | @result         The unique undefined value.
173 | */
174 | JS_EXPORT JSValueRef JSValueMakeUndefined(JSContextRef ctx);
175 | 
176 | /*!
177 | @function
178 | @abstract       Creates a JavaScript value of the null type.
179 | @param ctx  The execution context to use.
180 | @result         The unique null value.
181 | */
182 | JS_EXPORT JSValueRef JSValueMakeNull(JSContextRef ctx);
183 | 
184 | /*!
185 | @function
186 | @abstract       Creates a JavaScript value of the boolean type.
187 | @param ctx  The execution context to use.
188 | @param boolean  The bool to assign to the newly created JSValue.
189 | @result         A JSValue of the boolean type, representing the value of boolean.
190 | */
191 | JS_EXPORT JSValueRef JSValueMakeBoolean(JSContextRef ctx, bool boolean);
192 | 
193 | /*!
194 | @function
195 | @abstract       Creates a JavaScript value of the number type.
196 | @param ctx  The execution context to use.
197 | @param number   The double to assign to the newly created JSValue.
198 | @result         A JSValue of the number type, representing the value of number.
199 | */
200 | JS_EXPORT JSValueRef JSValueMakeNumber(JSContextRef ctx, double number);
201 | 
202 | /*!
203 | @function
204 | @abstract       Creates a JavaScript value of the string type.
205 | @param ctx  The execution context to use.
206 | @param string   The JSString to assign to the newly created JSValue. The
207 |  newly created JSValue retains string, and releases it upon garbage collection.
208 | @result         A JSValue of the string type, representing the value of string.
209 | */
210 | JS_EXPORT JSValueRef JSValueMakeString(JSContextRef ctx, JSStringRef string);
211 | 
212 | /* Converting to and from JSON formatted strings */
213 | 
214 | /*!
215 |  @function
216 |  @abstract       Creates a JavaScript value from a JSON formatted string.
217 |  @param ctx      The execution context to use.
218 |  @param string   The JSString containing the JSON string to be parsed.
219 |  @result         A JSValue containing the parsed value, or NULL if the input is invalid.
220 |  */
221 | JS_EXPORT JSValueRef JSValueMakeFromJSONString(JSContextRef ctx, JSStringRef string) AVAILABLE_AFTER_WEBKIT_VERSION_4_0;
222 | 
223 | /*!
224 |  @function
225 |  @abstract       Creates a JavaScript string containing the JSON serialized representation of a JS value.
226 |  @param ctx      The execution context to use.
227 |  @param value    The value to serialize.
228 |  @param indent   The number of spaces to indent when nesting.  If 0, the resulting JSON will not contains newlines.  The size of the indent is clamped to 10 spaces.
229 |  @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
230 |  @result         A JSString with the result of serialization, or NULL if an exception is thrown.
231 |  */
232 | JS_EXPORT JSStringRef JSValueCreateJSONString(JSContextRef ctx, JSValueRef value, unsigned indent, JSValueRef* exception) AVAILABLE_AFTER_WEBKIT_VERSION_4_0;
233 | 
234 | /* Converting to primitive values */
235 | 
236 | /*!
237 | @function
238 | @abstract       Converts a JavaScript value to boolean and returns the resulting boolean.
239 | @param ctx  The execution context to use.
240 | @param value    The JSValue to convert.
241 | @result         The boolean result of conversion.
242 | */
243 | JS_EXPORT bool JSValueToBoolean(JSContextRef ctx, JSValueRef value);
244 | 
245 | /*!
246 | @function
247 | @abstract       Converts a JavaScript value to number and returns the resulting number.
248 | @param ctx  The execution context to use.
249 | @param value    The JSValue to convert.
250 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
251 | @result         The numeric result of conversion, or NaN if an exception is thrown.
252 | */
253 | JS_EXPORT double JSValueToNumber(JSContextRef ctx, JSValueRef value, JSValueRef* exception);
254 | 
255 | /*!
256 | @function
257 | @abstract       Converts a JavaScript value to string and copies the result into a JavaScript string.
258 | @param ctx  The execution context to use.
259 | @param value    The JSValue to convert.
260 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
261 | @result         A JSString with the result of conversion, or NULL if an exception is thrown. Ownership follows the Create Rule.
262 | */
263 | JS_EXPORT JSStringRef JSValueToStringCopy(JSContextRef ctx, JSValueRef value, JSValueRef* exception);
264 | 
265 | /*!
266 | @function
267 | @abstract Converts a JavaScript value to object and returns the resulting object.
268 | @param ctx  The execution context to use.
269 | @param value    The JSValue to convert.
270 | @param exception A pointer to a JSValueRef in which to store an exception, if any. Pass NULL if you do not care to store an exception.
271 | @result         The JSObject result of conversion, or NULL if an exception is thrown.
272 | */
273 | JS_EXPORT JSObjectRef JSValueToObject(JSContextRef ctx, JSValueRef value, JSValueRef* exception);
274 | 
275 | /* Garbage collection */
276 | /*!
277 | @function
278 | @abstract Protects a JavaScript value from garbage collection.
279 | @param ctx The execution context to use.
280 | @param value The JSValue to protect.
281 | @discussion Use this method when you want to store a JSValue in a global or on the heap, where the garbage collector will not be able to discover your reference to it.
282 |  
283 | A value may be protected multiple times and must be unprotected an equal number of times before becoming eligible for garbage collection.
284 | */
285 | JS_EXPORT void JSValueProtect(JSContextRef ctx, JSValueRef value);
286 | 
287 | /*!
288 | @function
289 | @abstract       Unprotects a JavaScript value from garbage collection.
290 | @param ctx      The execution context to use.
291 | @param value    The JSValue to unprotect.
292 | @discussion     A value may be protected multiple times and must be unprotected an 
293 |  equal number of times before becoming eligible for garbage collection.
294 | */
295 | JS_EXPORT void JSValueUnprotect(JSContextRef ctx, JSValueRef value);
296 | 
297 | #ifdef __cplusplus
298 | }
299 | #endif
300 | 
301 | #endif /* JSValueRef_h */
302 | 


--------------------------------------------------------------------------------
/lib/JavaScript.h:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright (C) 2006 Apple Inc. All rights reserved.
 3 |  * Copyright (C) 2008 Alp Toker <alp@atoker.com>
 4 |  *
 5 |  * Redistribution and use in source and binary forms, with or without
 6 |  * modification, are permitted provided that the following conditions
 7 |  * are met:
 8 |  * 1. Redistributions of source code must retain the above copyright
 9 |  *    notice, this list of conditions and the following disclaimer.
10 |  * 2. Redistributions in binary form must reproduce the above copyright
11 |  *    notice, this list of conditions and the following disclaimer in the
12 |  *    documentation and/or other materials provided with the distribution.
13 |  *
14 |  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 |  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 |  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 |  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 |  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 |  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 |  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 |  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 |  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 |  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 |  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
25 |  */
26 | 
27 | #ifndef JavaScript_h
28 | #define JavaScript_h
29 | 
30 | #include <JavaScriptCore/JSBase.h>
31 | #include <JavaScriptCore/JSContextRef.h>
32 | #include <JavaScriptCore/JSStringRef.h>
33 | #include <JavaScriptCore/JSObjectRef.h>
34 | #include <JavaScriptCore/JSValueRef.h>
35 | 
36 | #endif /* JavaScript_h */
37 | 


--------------------------------------------------------------------------------
/lib/JavaScriptCore.h:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * Copyright (C) 2006, 2008 Apple 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 JavaScriptCore_h
27 | #define JavaScriptCore_h
28 | 
29 | #include <JavaScriptCore/JavaScript.h>
30 | #include <JavaScriptCore/JSStringRefCF.h>
31 | 
32 | #endif /* JavaScriptCore_h */
33 | 


--------------------------------------------------------------------------------
/lib/SCNEngine.h:
--------------------------------------------------------------------------------
 1 | //
 2 | //  SCNEngine.h
 3 | //  SproutCoreNative
 4 | //
 5 | //  Created by Johannes Fahrenkrug on 18.07.11.
 6 | //  Copyright 2011 Springenwerk. All rights reserved.
 7 | //
 8 | 
 9 | #import <Foundation/Foundation.h>
10 | #import <JavaScriptCore/JavaScriptCore.h>
11 | 
12 | 
13 | @interface SCNEngine : NSObject {
14 |     JSGlobalContextRef _jsContext;
15 |     JSClassRef  _SCNClass;
16 | }
17 | 
18 | static JSValueRef __SCNLogMethod(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
19 | static JSValueRef __SCNToStringMethod(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception);
20 | static JSValueRef __SCNGetProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyNameJS, JSValueRef* exception);
21 | 
22 | 
23 | - (JSGlobalContextRef) jsContext;
24 | - (NSString *)runJS:(NSString *)aJSString;
25 | - (void)loadJSLibrary:(NSString*)libraryName;
26 | 
27 | @end
28 | 


--------------------------------------------------------------------------------
/lib/SCNEngine.m:
--------------------------------------------------------------------------------
  1 | //
  2 | //  SCNEngine.m
  3 | //  SproutCoreNative
  4 | //
  5 | //  Created by Johannes Fahrenkrug on 18.07.11.
  6 | //  Copyright 2011 Springenwerk. All rights reserved.
  7 | //
  8 | 
  9 | #import "SCNEngine.h"
 10 | 
 11 | 
 12 | @implementation SCNEngine
 13 | 
 14 | - (JSGlobalContextRef)jsContext 
 15 | {
 16 | 	if (_jsContext == NULL) {
 17 | 		_jsContext = JSGlobalContextCreate(NULL);      
 18 |         
 19 |         JSClassDefinition jsClass = kJSClassDefinitionEmpty;
 20 |         jsClass.getProperty	= __SCNGetProperty;
 21 |         _SCNClass = JSClassCreate(&jsClass);
 22 |         
 23 |         JSObjectRef global = JSContextGetGlobalObject(_jsContext);
 24 |         JSObjectRef obj = JSObjectMake(_jsContext, _SCNClass, nil);
 25 |         JSStringRef property = JSStringCreateWithUTF8CString([@"SCN" UTF8String]);
 26 |         JSValueRef exception = NULL;
 27 |         JSObjectSetProperty(_jsContext, global, property, (JSValueRef)obj, kJSPropertyAttributeDontDelete, &exception);
 28 | 	}
 29 | 	
 30 | 	return _jsContext;
 31 | }
 32 | 
 33 | /**
 34 |  Runs a string of JS in this instance's JS context and returns the result as a string
 35 | */
 36 | - (NSString *)runJS:(NSString *)aJSString 
 37 | {
 38 |     if (!aJSString) {
 39 |         NSLog(@"[SCN] JS String is empty!");
 40 |         return nil;
 41 |     }
 42 |     
 43 |     JSStringRef scriptJS = JSStringCreateWithUTF8CString([aJSString UTF8String]);
 44 |     JSValueRef exception = NULL;
 45 |     
 46 |     JSValueRef result = JSEvaluateScript([self jsContext], scriptJS, NULL, NULL, 0, &exception); 
 47 |     NSString *res = nil;
 48 |     
 49 |     if (!result) {
 50 |         if (exception) {
 51 |             JSStringRef exceptionArg = JSValueToStringCopy([self jsContext], exception, NULL);
 52 |             NSString* exceptionRes = (NSString*)JSStringCopyCFString(kCFAllocatorDefault, exceptionArg); 
 53 |             
 54 |             JSStringRelease(exceptionArg);
 55 |             NSLog(@"[SCN] JavaScript exception: %@", exceptionRes);
 56 |         }
 57 |         
 58 |         NSLog(@"[SCN] No result returned");
 59 |     } else {
 60 |         JSStringRef jstrArg = JSValueToStringCopy([self jsContext], result, NULL);
 61 |         res = (NSString*)JSStringCopyCFString(kCFAllocatorDefault, jstrArg); 
 62 |         
 63 |         JSStringRelease(jstrArg);
 64 |     }
 65 |     
 66 |     JSStringRelease(scriptJS);
 67 |     
 68 |     return res;
 69 | }
 70 | 
 71 | /**
 72 |  Loads a JS library file from the app's bundle (without the .js extension)
 73 | */
 74 | - (void)loadJSLibrary:(NSString*)libraryName {
 75 |     NSString *library = [NSString stringWithContentsOfFile:[[NSBundle mainBundle] pathForResource:libraryName ofType:@"js"]  encoding:NSUTF8StringEncoding error:nil];
 76 |     
 77 |     NSLog(@"[SCN] loading library %@...", libraryName);
 78 |     [self runJS:library];  
 79 | }
 80 | 
 81 | #pragma mark -
 82 | #pragma mark C Functions for JSC
 83 | 
 84 | /**
 85 |  The native console.log method
 86 | */
 87 | static JSValueRef __SCNLogMethod(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) 
 88 | {
 89 |     JSValueRef excp = NULL;
 90 |     if(argumentCount > 0) {
 91 |         NSLog(@"[SCN] JS LOG: %@", 
 92 |               (NSString*)JSStringCopyCFString(kCFAllocatorDefault, (JSStringRef)JSValueToStringCopy(ctx, arguments[0], &excp)));        
 93 |     }
 94 |     
 95 |     return JSValueMakeNull(ctx);
 96 | }
 97 | 
 98 | /**
 99 |  The native toString method for the SCN JS Object 
100 | */
101 | static JSValueRef __SCNToStringMethod(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception) 
102 | {
103 |     return JSValueMakeString(ctx, JSStringCreateWithUTF8CString([@"The SproutCoreNative object." UTF8String]));
104 | }
105 | 
106 | /**
107 |  The function that is called when any property is requested on the SCN JS object
108 | */
109 | static JSValueRef __SCNGetProperty(JSContextRef ctx, JSObjectRef object, JSStringRef propertyNameJS, JSValueRef* exception) {
110 |     NSString *propertyName = (NSString*)JSStringCopyCFString(kCFAllocatorDefault, propertyNameJS);
111 |     if([propertyName isEqualToString:@"log"]) {
112 |         return JSObjectMakeFunctionWithCallback(ctx, propertyNameJS, __SCNLogMethod);
113 |     } else if ([propertyName isEqualToString:@"toString"]) {
114 |         return JSObjectMakeFunctionWithCallback(ctx, propertyNameJS, __SCNToStringMethod);
115 |     }
116 |     NSLog(@"[SCN] undefined property %@", propertyName);
117 |     return JSValueMakeNull(ctx);
118 | }
119 | 
120 | @end
121 | 


--------------------------------------------------------------------------------
/lib/WebKitAvailability.h:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * Copyright (C) 2008, 2009, 2010 Apple 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 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 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 __WebKitAvailability__
 27 | #define __WebKitAvailability__
 28 | 
 29 | /* The structure of this header is based on AvailabilityMacros.h.  The major difference is that the availability
 30 |    macros are defined in terms of WebKit version numbers rather than Mac OS X system version numbers, as WebKit
 31 |    releases span multiple versions of Mac OS X.
 32 | */
 33 | 
 34 | #define WEBKIT_VERSION_1_0    0x0100
 35 | #define WEBKIT_VERSION_1_1    0x0110
 36 | #define WEBKIT_VERSION_1_2    0x0120
 37 | #define WEBKIT_VERSION_1_3    0x0130
 38 | #define WEBKIT_VERSION_2_0    0x0200
 39 | #define WEBKIT_VERSION_3_0    0x0300
 40 | #define WEBKIT_VERSION_3_1    0x0310
 41 | #define WEBKIT_VERSION_4_0    0x0400
 42 | #define WEBKIT_VERSION_LATEST 0x9999
 43 | 
 44 | #ifdef __APPLE__
 45 | #include <AvailabilityMacros.h>
 46 | #else
 47 | /*
 48 |  * For non-Mac platforms, require the newest version.
 49 |  */
 50 | #define WEBKIT_VERSION_MIN_REQUIRED WEBKIT_VERSION_LATEST
 51 | /*
 52 |  * only certain compilers support __attribute__((deprecated))
 53 |  */
 54 | #if defined(__GNUC__) && ((__GNUC__ >= 4) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)))
 55 |     #define DEPRECATED_ATTRIBUTE __attribute__((deprecated))
 56 | #else
 57 |     #define DEPRECATED_ATTRIBUTE
 58 | #endif
 59 | #endif
 60 | 
 61 | /* The versions of GCC that shipped with Xcode prior to 3.0 (GCC build number < 5400) did not support attributes on methods.
 62 |    If we are building with one of these versions, we need to omit the attribute.  We achieve this by wrapping the annotation
 63 |    in WEBKIT_OBJC_METHOD_ANNOTATION, which will remove the annotation when an old version of GCC is in use and will otherwise
 64 |    expand to the annotation. The same is needed for protocol methods.
 65 | */
 66 | #if defined(__APPLE_CC__) && __APPLE_CC__ < 5400
 67 |     #define WEBKIT_OBJC_METHOD_ANNOTATION(ANNOTATION)
 68 | #else
 69 |     #define WEBKIT_OBJC_METHOD_ANNOTATION(ANNOTATION) ANNOTATION
 70 | #endif
 71 | 
 72 | 
 73 | /* If minimum WebKit version is not specified, assume the version that shipped with the target Mac OS X version */
 74 | #ifndef WEBKIT_VERSION_MIN_REQUIRED
 75 |     #if !defined(MAC_OS_X_VERSION_10_2) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_2
 76 |         #error WebKit was not available prior to Mac OS X 10.2
 77 |     #elif !defined(MAC_OS_X_VERSION_10_3) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_3
 78 |         /* WebKit 1.0 is the only version available on Mac OS X 10.2. */
 79 |         #define WEBKIT_VERSION_MIN_REQUIRED WEBKIT_VERSION_1_0
 80 |     #elif !defined(MAC_OS_X_VERSION_10_4) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_4
 81 |         /* WebKit 1.1 is the version that shipped on Mac OS X 10.3. */
 82 |         #define WEBKIT_VERSION_MIN_REQUIRED WEBKIT_VERSION_1_1
 83 |     #elif !defined(MAC_OS_X_VERSION_10_5) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_5
 84 |         /* WebKit 2.0 is the version that shipped on Mac OS X 10.4. */
 85 |         #define WEBKIT_VERSION_MIN_REQUIRED WEBKIT_VERSION_2_0
 86 |     #elif !defined(MAC_OS_X_VERSION_10_6) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_6
 87 |         /* WebKit 3.0 is the version that shipped on Mac OS X 10.5. */
 88 |         #define WEBKIT_VERSION_MIN_REQUIRED WEBKIT_VERSION_3_0
 89 |     #elif !defined(MAC_OS_X_VERSION_10_7) || MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_7
 90 |         /* WebKit 4.0 is the version that shipped on Mac OS X 10.6. */
 91 |         #define WEBKIT_VERSION_MIN_REQUIRED WEBKIT_VERSION_4_0
 92 |     #else
 93 |         #define WEBKIT_VERSION_MIN_REQUIRED WEBKIT_VERSION_LATEST
 94 |     #endif
 95 | #endif
 96 | 
 97 | 
 98 | /* If maximum WebKit version is not specified, assume largerof(latest, minimum) */
 99 | #ifndef WEBKIT_VERSION_MAX_ALLOWED
100 |     #if WEBKIT_VERSION_MIN_REQUIRED > WEBKIT_VERSION_LATEST
101 |         #define WEBKIT_VERSION_MAX_ALLOWED WEBKIT_VERSION_MIN_REQUIRED
102 |     #else
103 |         #define WEBKIT_VERSION_MAX_ALLOWED WEBKIT_VERSION_LATEST
104 |     #endif
105 | #endif
106 | 
107 | 
108 | /* Sanity check the configured values */
109 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_MIN_REQUIRED
110 |     #error WEBKIT_VERSION_MAX_ALLOWED must be >= WEBKIT_VERSION_MIN_REQUIRED
111 | #endif
112 | #if WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_1_0
113 |     #error WEBKIT_VERSION_MIN_REQUIRED must be >= WEBKIT_VERSION_1_0
114 | #endif
115 | 
116 | 
117 | 
118 | 
119 | 
120 | 
121 | /*
122 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
123 |  * 
124 |  * Used on functions introduced in WebKit 1.0
125 |  */
126 | #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
127 | 
128 | /*
129 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED
130 |  * 
131 |  * Used on functions introduced in WebKit 1.0,
132 |  * and deprecated in WebKit 1.0
133 |  */
134 | #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
135 | 
136 | /*
137 |  * DEPRECATED_IN_WEBKIT_VERSION_1_0_AND_LATER
138 |  * 
139 |  * Used on types deprecated in WebKit 1.0 
140 |  */
141 | #define DEPRECATED_IN_WEBKIT_VERSION_1_0_AND_LATER     DEPRECATED_ATTRIBUTE
142 | 
143 | 
144 | 
145 | 
146 | 
147 | 
148 | /*
149 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
150 |  * 
151 |  * Used on declarations introduced in WebKit 1.1
152 |  */
153 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_1_1
154 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER     UNAVAILABLE_ATTRIBUTE
155 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_1_1
156 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER     WEAK_IMPORT_ATTRIBUTE
157 | #else
158 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
159 | #endif
160 | 
161 | /*
162 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED
163 |  * 
164 |  * Used on declarations introduced in WebKit 1.1, 
165 |  * and deprecated in WebKit 1.1
166 |  */
167 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_1
168 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
169 | #else
170 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
171 | #endif
172 | 
173 | /*
174 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_1
175 |  * 
176 |  * Used on declarations introduced in WebKit 1.0, 
177 |  * but later deprecated in WebKit 1.1
178 |  */
179 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_1
180 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_1    DEPRECATED_ATTRIBUTE
181 | #else
182 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_1    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
183 | #endif
184 | 
185 | /*
186 |  * DEPRECATED_IN_WEBKIT_VERSION_1_1_AND_LATER
187 |  * 
188 |  * Used on types deprecated in WebKit 1.1 
189 |  */
190 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_1
191 |     #define DEPRECATED_IN_WEBKIT_VERSION_1_1_AND_LATER    DEPRECATED_ATTRIBUTE
192 | #else
193 |     #define DEPRECATED_IN_WEBKIT_VERSION_1_1_AND_LATER
194 | #endif
195 | 
196 | 
197 | 
198 | 
199 | 
200 | 
201 | /*
202 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
203 |  * 
204 |  * Used on declarations introduced in WebKit 1.2 
205 |  */
206 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_1_2
207 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER     UNAVAILABLE_ATTRIBUTE
208 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_1_2
209 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER     WEAK_IMPORT_ATTRIBUTE
210 | #else
211 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
212 | #endif
213 | 
214 | /*
215 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED
216 |  * 
217 |  * Used on declarations introduced in WebKit 1.2, 
218 |  * and deprecated in WebKit 1.2
219 |  */
220 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_2
221 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
222 | #else
223 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED    AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
224 | #endif
225 | 
226 | /*
227 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_2
228 |  * 
229 |  * Used on declarations introduced in WebKit 1.0, 
230 |  * but later deprecated in WebKit 1.2
231 |  */
232 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_2
233 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_2    DEPRECATED_ATTRIBUTE
234 | #else
235 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_2    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
236 | #endif
237 | 
238 | /*
239 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_2
240 |  * 
241 |  * Used on declarations introduced in WebKit 1.1, 
242 |  * but later deprecated in WebKit 1.2
243 |  */
244 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_2
245 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_2    DEPRECATED_ATTRIBUTE
246 | #else
247 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_2    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
248 | #endif
249 | 
250 | /*
251 |  * DEPRECATED_IN_WEBKIT_VERSION_1_2_AND_LATER
252 |  * 
253 |  * Used on types deprecated in WebKit 1.2
254 |  */
255 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_2
256 |     #define DEPRECATED_IN_WEBKIT_VERSION_1_2_AND_LATER    DEPRECATED_ATTRIBUTE
257 | #else
258 |     #define DEPRECATED_IN_WEBKIT_VERSION_1_2_AND_LATER
259 | #endif
260 | 
261 | 
262 | 
263 | 
264 | 
265 | 
266 | /*
267 |  * AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
268 |  * 
269 |  * Used on declarations introduced in WebKit 1.3 
270 |  */
271 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_1_3
272 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER     UNAVAILABLE_ATTRIBUTE
273 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_1_3
274 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER     WEAK_IMPORT_ATTRIBUTE
275 | #else
276 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
277 | #endif
278 | 
279 | /*
280 |  * AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED
281 |  * 
282 |  * Used on declarations introduced in WebKit 1.3, 
283 |  * and deprecated in WebKit 1.3
284 |  */
285 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_3
286 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
287 | #else
288 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED    AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
289 | #endif
290 | 
291 | /*
292 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3
293 |  * 
294 |  * Used on declarations introduced in WebKit 1.0, 
295 |  * but later deprecated in WebKit 1.3
296 |  */
297 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_3
298 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3    DEPRECATED_ATTRIBUTE
299 | #else
300 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
301 | #endif
302 | 
303 | /*
304 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3
305 |  * 
306 |  * Used on declarations introduced in WebKit 1.1, 
307 |  * but later deprecated in WebKit 1.3
308 |  */
309 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_3
310 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3    DEPRECATED_ATTRIBUTE
311 | #else
312 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
313 | #endif
314 | 
315 | /*
316 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3
317 |  * 
318 |  * Used on declarations introduced in WebKit 1.2, 
319 |  * but later deprecated in WebKit 1.3
320 |  */
321 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_3
322 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3    DEPRECATED_ATTRIBUTE
323 | #else
324 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_1_3    AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
325 | #endif
326 | 
327 | /*
328 |  * DEPRECATED_IN_WEBKIT_VERSION_1_3_AND_LATER
329 |  * 
330 |  * Used on types deprecated in WebKit 1.3 
331 |  */
332 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_1_3
333 |     #define DEPRECATED_IN_WEBKIT_VERSION_1_3_AND_LATER    DEPRECATED_ATTRIBUTE
334 | #else
335 |     #define DEPRECATED_IN_WEBKIT_VERSION_1_3_AND_LATER
336 | #endif
337 | 
338 | 
339 | 
340 | 
341 | 
342 | 
343 | /*
344 |  * AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER
345 |  * 
346 |  * Used on declarations introduced in WebKit 2.0 
347 |  */
348 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_2_0
349 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER     UNAVAILABLE_ATTRIBUTE
350 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_2_0
351 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER     WEAK_IMPORT_ATTRIBUTE
352 | #else
353 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER
354 | #endif
355 | 
356 | /*
357 |  * AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED
358 |  * 
359 |  * Used on declarations introduced in WebKit 2.0, 
360 |  * and deprecated in WebKit 2.0
361 |  */
362 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_2_0
363 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
364 | #else
365 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED    AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER
366 | #endif
367 | 
368 | /*
369 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0
370 |  * 
371 |  * Used on declarations introduced in WebKit 1.0, 
372 |  * but later deprecated in WebKit 2.0
373 |  */
374 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_2_0
375 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    DEPRECATED_ATTRIBUTE
376 | #else
377 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
378 | #endif
379 | 
380 | /*
381 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0
382 |  * 
383 |  * Used on declarations introduced in WebKit 1.1, 
384 |  * but later deprecated in WebKit 2.0
385 |  */
386 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_2_0
387 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    DEPRECATED_ATTRIBUTE
388 | #else
389 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
390 | #endif
391 | 
392 | /*
393 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0
394 |  * 
395 |  * Used on declarations introduced in WebKit 1.2, 
396 |  * but later deprecated in WebKit 2.0
397 |  */
398 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_2_0
399 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    DEPRECATED_ATTRIBUTE
400 | #else
401 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
402 | #endif
403 | 
404 | /*
405 |  * AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0
406 |  * 
407 |  * Used on declarations introduced in WebKit 1.3, 
408 |  * but later deprecated in WebKit 2.0
409 |  */
410 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_2_0
411 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    DEPRECATED_ATTRIBUTE
412 | #else
413 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_2_0    AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
414 | #endif
415 | 
416 | /*
417 |  * DEPRECATED_IN_WEBKIT_VERSION_2_0_AND_LATER
418 |  * 
419 |  * Used on types deprecated in WebKit 2.0 
420 |  */
421 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_2_0
422 |     #define DEPRECATED_IN_WEBKIT_VERSION_2_0_AND_LATER    DEPRECATED_ATTRIBUTE
423 | #else
424 |     #define DEPRECATED_IN_WEBKIT_VERSION_2_0_AND_LATER
425 | #endif
426 | 
427 | 
428 | 
429 | 
430 | 
431 | 
432 | /*
433 |  * AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER
434 |  * 
435 |  * Used on declarations introduced in WebKit 3.0 
436 |  */
437 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_3_0
438 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER     UNAVAILABLE_ATTRIBUTE
439 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_3_0
440 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER     WEAK_IMPORT_ATTRIBUTE
441 | #else
442 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER
443 | #endif
444 | 
445 | /*
446 |  * AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED
447 |  * 
448 |  * Used on declarations introduced in WebKit 3.0, 
449 |  * and deprecated in WebKit 3.0
450 |  */
451 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_0
452 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
453 | #else
454 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED    AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER
455 | #endif
456 | 
457 | /*
458 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0
459 |  * 
460 |  * Used on declarations introduced in WebKit 1.0, 
461 |  * but later deprecated in WebKit 3.0
462 |  */
463 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_0
464 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    DEPRECATED_ATTRIBUTE
465 | #else
466 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
467 | #endif
468 | 
469 | /*
470 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0
471 |  * 
472 |  * Used on declarations introduced in WebKit 1.1, 
473 |  * but later deprecated in WebKit 3.0
474 |  */
475 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_0
476 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    DEPRECATED_ATTRIBUTE
477 | #else
478 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
479 | #endif
480 | 
481 | /*
482 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0
483 |  * 
484 |  * Used on declarations introduced in WebKit 1.2, 
485 |  * but later deprecated in WebKit 3.0
486 |  */
487 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_0
488 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    DEPRECATED_ATTRIBUTE
489 | #else
490 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
491 | #endif
492 | 
493 | /*
494 |  * AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0
495 |  * 
496 |  * Used on declarations introduced in WebKit 1.3, 
497 |  * but later deprecated in WebKit 3.0
498 |  */
499 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_0
500 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    DEPRECATED_ATTRIBUTE
501 | #else
502 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
503 | #endif
504 | 
505 | /*
506 |  * AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0
507 |  * 
508 |  * Used on declarations introduced in WebKit 2.0, 
509 |  * but later deprecated in WebKit 3.0
510 |  */
511 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_0
512 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    DEPRECATED_ATTRIBUTE
513 | #else
514 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_0    AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER
515 | #endif
516 | 
517 | /*
518 |  * DEPRECATED_IN_WEBKIT_VERSION_3_0_AND_LATER
519 |  * 
520 |  * Used on types deprecated in WebKit 3.0 
521 |  */
522 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_0
523 |     #define DEPRECATED_IN_WEBKIT_VERSION_3_0_AND_LATER    DEPRECATED_ATTRIBUTE
524 | #else
525 |     #define DEPRECATED_IN_WEBKIT_VERSION_3_0_AND_LATER
526 | #endif
527 | 
528 | 
529 | 
530 | 
531 | 
532 | 
533 | /*
534 |  * AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER
535 |  * 
536 |  * Used on declarations introduced in WebKit 3.1
537 |  */
538 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_3_1
539 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER     UNAVAILABLE_ATTRIBUTE
540 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_3_1
541 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER     WEAK_IMPORT_ATTRIBUTE
542 | #else
543 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER
544 | #endif
545 | 
546 | /*
547 |  * AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED
548 |  * 
549 |  * Used on declarations introduced in WebKit 3.1, 
550 |  * and deprecated in WebKit 3.1
551 |  */
552 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
553 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
554 | #else
555 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED    AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER
556 | #endif
557 | 
558 | /*
559 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1
560 |  * 
561 |  * Used on declarations introduced in WebKit 1.0, 
562 |  * but later deprecated in WebKit 3.1
563 |  */
564 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
565 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    DEPRECATED_ATTRIBUTE
566 | #else
567 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
568 | #endif
569 | 
570 | /*
571 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1
572 |  * 
573 |  * Used on declarations introduced in WebKit 1.1, 
574 |  * but later deprecated in WebKit 3.1
575 |  */
576 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
577 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    DEPRECATED_ATTRIBUTE
578 | #else
579 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
580 | #endif
581 | 
582 | /*
583 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1
584 |  * 
585 |  * Used on declarations introduced in WebKit 1.2, 
586 |  * but later deprecated in WebKit 3.1
587 |  */
588 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
589 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    DEPRECATED_ATTRIBUTE
590 | #else
591 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
592 | #endif
593 | 
594 | /*
595 |  * AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1
596 |  * 
597 |  * Used on declarations introduced in WebKit 1.3, 
598 |  * but later deprecated in WebKit 3.1
599 |  */
600 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
601 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    DEPRECATED_ATTRIBUTE
602 | #else
603 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
604 | #endif
605 | 
606 | /*
607 |  * AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1
608 |  * 
609 |  * Used on declarations introduced in WebKit 2.0, 
610 |  * but later deprecated in WebKit 3.1
611 |  */
612 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
613 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    DEPRECATED_ATTRIBUTE
614 | #else
615 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER
616 | #endif
617 | 
618 | /*
619 |  * AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1
620 |  * 
621 |  * Used on declarations introduced in WebKit 3.0, 
622 |  * but later deprecated in WebKit 3.1
623 |  */
624 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
625 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    DEPRECATED_ATTRIBUTE
626 | #else
627 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_3_1    AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER
628 | #endif
629 | 
630 | /*
631 |  * DEPRECATED_IN_WEBKIT_VERSION_3_1_AND_LATER
632 |  * 
633 |  * Used on types deprecated in WebKit 3.1
634 |  */
635 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_3_1
636 |     #define DEPRECATED_IN_WEBKIT_VERSION_3_1_AND_LATER    DEPRECATED_ATTRIBUTE
637 | #else
638 |     #define DEPRECATED_IN_WEBKIT_VERSION_3_1_AND_LATER
639 | #endif
640 | 
641 | 
642 | 
643 | 
644 | 
645 | 
646 | /*
647 |  * AVAILABLE_IN_WEBKIT_VERSION_4_0
648 |  * 
649 |  * Used on declarations introduced in WebKit 4.0
650 |  */
651 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_4_0
652 |     #define AVAILABLE_IN_WEBKIT_VERSION_4_0     UNAVAILABLE_ATTRIBUTE
653 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_4_0
654 |     #define AVAILABLE_IN_WEBKIT_VERSION_4_0     WEAK_IMPORT_ATTRIBUTE
655 | #else
656 |     #define AVAILABLE_IN_WEBKIT_VERSION_4_0
657 | #endif
658 | 
659 | /*
660 |  * AVAILABLE_IN_WEBKIT_VERSION_4_0_BUT_DEPRECATED
661 |  * 
662 |  * Used on declarations introduced in WebKit 4.0, 
663 |  * and deprecated in WebKit 4.0
664 |  */
665 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
666 |     #define AVAILABLE_IN_WEBKIT_VERSION_4_0_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
667 | #else
668 |     #define AVAILABLE_IN_WEBKIT_VERSION_4_0_BUT_DEPRECATED    AVAILABLE_IN_WEBKIT_VERSION_4_0
669 | #endif
670 | 
671 | /*
672 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0
673 |  * 
674 |  * Used on declarations introduced in WebKit 1.0, 
675 |  * but later deprecated in WebKit 4.0
676 |  */
677 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
678 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
679 | #else
680 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
681 | #endif
682 | 
683 | /*
684 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0
685 |  * 
686 |  * Used on declarations introduced in WebKit 1.1, 
687 |  * but later deprecated in WebKit 4.0
688 |  */
689 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
690 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
691 | #else
692 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
693 | #endif
694 | 
695 | /*
696 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0
697 |  * 
698 |  * Used on declarations introduced in WebKit 1.2, 
699 |  * but later deprecated in WebKit 4.0
700 |  */
701 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
702 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
703 | #else
704 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
705 | #endif
706 | 
707 | /*
708 |  * AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0
709 |  * 
710 |  * Used on declarations introduced in WebKit 1.3, 
711 |  * but later deprecated in WebKit 4.0
712 |  */
713 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
714 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
715 | #else
716 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
717 | #endif
718 | 
719 | /*
720 |  * AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0
721 |  * 
722 |  * Used on declarations introduced in WebKit 2.0, 
723 |  * but later deprecated in WebKit 4.0
724 |  */
725 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
726 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
727 | #else
728 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER
729 | #endif
730 | 
731 | /*
732 |  * AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0
733 |  * 
734 |  * Used on declarations introduced in WebKit 3.0, 
735 |  * but later deprecated in WebKit 4.0
736 |  */
737 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
738 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
739 | #else
740 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER
741 | #endif
742 | 
743 | /*
744 |  * AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0
745 |  * 
746 |  * Used on declarations introduced in WebKit 3.1, 
747 |  * but later deprecated in WebKit 4.0
748 |  */
749 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
750 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
751 | #else
752 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED_IN_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER
753 | #endif
754 | 
755 | /*
756 |  * DEPRECATED_IN_WEBKIT_VERSION_4_0
757 |  * 
758 |  * Used on types deprecated in WebKit 4.0
759 |  */
760 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_4_0
761 |     #define DEPRECATED_IN_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
762 | #else
763 |     #define DEPRECATED_IN_WEBKIT_VERSION_4_0
764 | #endif
765 | 
766 | 
767 | 
768 | 
769 | 
770 | 
771 | /*
772 |  * AVAILABLE_AFTER_WEBKIT_VERSION_4_0
773 |  * 
774 |  * Used on declarations introduced after WebKit 4.0
775 |  */
776 | #if WEBKIT_VERSION_MAX_ALLOWED < WEBKIT_VERSION_LATEST
777 |     #define AVAILABLE_AFTER_WEBKIT_VERSION_4_0     UNAVAILABLE_ATTRIBUTE
778 | #elif WEBKIT_VERSION_MIN_REQUIRED < WEBKIT_VERSION_LATEST
779 |     #define AVAILABLE_AFTER_WEBKIT_VERSION_4_0     WEAK_IMPORT_ATTRIBUTE
780 | #else
781 |     #define AVAILABLE_AFTER_WEBKIT_VERSION_4_0
782 | #endif
783 | 
784 | /*
785 |  * AVAILABLE_AFTER_WEBKIT_VERSION_4_0_BUT_DEPRECATED
786 |  * 
787 |  * Used on declarations introduced after WebKit 4.0, 
788 |  * and deprecated after WebKit 4.0
789 |  */
790 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
791 |     #define AVAILABLE_AFTER_WEBKIT_VERSION_4_0_BUT_DEPRECATED    DEPRECATED_ATTRIBUTE
792 | #else
793 |     #define AVAILABLE_AFTER_WEBKIT_VERSION_4_0_BUT_DEPRECATED    AVAILABLE_AFTER_WEBKIT_VERSION_4_0
794 | #endif
795 | 
796 | /*
797 |  * AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
798 |  * 
799 |  * Used on declarations introduced in WebKit 1.0, 
800 |  * but later deprecated after WebKit 4.0
801 |  */
802 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
803 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
804 | #else
805 |     #define AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_0_AND_LATER
806 | #endif
807 | 
808 | /*
809 |  * AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
810 |  * 
811 |  * Used on declarations introduced in WebKit 1.1, 
812 |  * but later deprecated after WebKit 4.0
813 |  */
814 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
815 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
816 | #else
817 |     #define AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_1_AND_LATER
818 | #endif
819 | 
820 | /*
821 |  * AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
822 |  * 
823 |  * Used on declarations introduced in WebKit 1.2, 
824 |  * but later deprecated after WebKit 4.0
825 |  */
826 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
827 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
828 | #else
829 |     #define AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_2_AND_LATER
830 | #endif
831 | 
832 | /*
833 |  * AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
834 |  * 
835 |  * Used on declarations introduced in WebKit 1.3, 
836 |  * but later deprecated after WebKit 4.0
837 |  */
838 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
839 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
840 | #else
841 |     #define AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_1_3_AND_LATER
842 | #endif
843 | 
844 | /*
845 |  * AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
846 |  * 
847 |  * Used on declarations introduced in WebKit 2.0, 
848 |  * but later deprecated after WebKit 4.0
849 |  */
850 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
851 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
852 | #else
853 |     #define AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_2_0_AND_LATER
854 | #endif
855 | 
856 | /*
857 |  * AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
858 |  * 
859 |  * Used on declarations introduced in WebKit 3.0, 
860 |  * but later deprecated after WebKit 4.0
861 |  */
862 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
863 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
864 | #else
865 |     #define AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_3_0_AND_LATER
866 | #endif
867 | 
868 | /*
869 |  * AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
870 |  * 
871 |  * Used on declarations introduced in WebKit 3.1, 
872 |  * but later deprecated after WebKit 4.0
873 |  */
874 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
875 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
876 | #else
877 |     #define AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_3_1_AND_LATER
878 | #endif
879 | 
880 | /*
881 |  * AVAILABLE_WEBKIT_VERSION_4_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0
882 |  * 
883 |  * Used on declarations introduced in WebKit 4.0 
884 |  * but later deprecated after WebKit 4.0
885 |  */
886 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
887 |     #define AVAILABLE_WEBKIT_VERSION_4_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
888 | #else
889 |     #define AVAILABLE_WEBKIT_VERSION_4_0_AND_LATER_BUT_DEPRECATED_AFTER_WEBKIT_VERSION_4_0    AVAILABLE_WEBKIT_VERSION_4_0_AND_LATER
890 | #endif
891 | 
892 | /*
893 |  * DEPRECATED_AFTER_WEBKIT_VERSION_4_0
894 |  * 
895 |  * Used on types deprecated after WebKit 4.0
896 |  */
897 | #if WEBKIT_VERSION_MIN_REQUIRED >= WEBKIT_VERSION_LATEST
898 |     #define DEPRECATED_AFTER_WEBKIT_VERSION_4_0    DEPRECATED_ATTRIBUTE
899 | #else
900 |     #define DEPRECATED_AFTER_WEBKIT_VERSION_4_0
901 | #endif
902 | 
903 | 
904 | #endif /* __WebKitAvailability__ */
905 | 


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