WebCoreSystemInterface.mm revision cad810f21b803229eb11403f9209855525a25d57 
1/*
2 * Copyright 2006, 2007, 2008, 2009, 2010 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#import "config.h"
27#import "WebCoreSystemInterface.h"
28#import <Foundation/Foundation.h>
29
30void (*wkAdvanceDefaultButtonPulseAnimation)(NSButtonCell *);
31BOOL (*wkCGContextGetShouldSmoothFonts)(CGContextRef);
32CFStringRef (*wkCopyCFLocalizationPreferredName)(CFStringRef);
33NSString* (*wkCopyNSURLResponseStatusLine)(NSURLResponse*);
34NSString* (*wkCreateURLPasteboardFlavorTypeName)(void);
35NSString* (*wkCreateURLNPasteboardFlavorTypeName)(void);
36void (*wkDrawBezeledTextFieldCell)(NSRect, BOOL enabled);
37void (*wkDrawTextFieldCellFocusRing)(NSTextFieldCell*, NSRect);
38void (*wkDrawCapsLockIndicator)(CGContextRef, CGRect);
39void (*wkDrawBezeledTextArea)(NSRect, BOOL enabled);
40void (*wkDrawFocusRing)(CGContextRef, CGColorRef, int radius);
41NSFont* (*wkGetFontInLanguageForRange)(NSFont*, NSString*, NSRange);
42NSFont* (*wkGetFontInLanguageForCharacter)(NSFont*, UniChar);
43BOOL (*wkGetGlyphTransformedAdvances)(CGFontRef, NSFont*, CGAffineTransform*, ATSGlyphRef*, CGSize* advance);
44void (*wkDrawMediaSliderTrack)(int themeStyle, CGContextRef context, CGRect rect, float timeLoaded, float currentTime,
45    float duration, unsigned state);
46BOOL (*wkHitTestMediaUIPart)(int part, int themeStyle, CGRect bounds, CGPoint point);
47void (*wkDrawMediaUIPart)(int part, int themeStyle, CGContextRef context, CGRect rect, unsigned state);
48void (*wkMeasureMediaUIPart)(int part, int themeStyle, CGRect *bounds, CGSize *naturalSize);
49BOOL (*wkMediaControllerThemeAvailable)(int themeStyle);
50NSString* (*wkGetPreferredExtensionForMIMEType)(NSString*);
51NSArray* (*wkGetExtensionsForMIMEType)(NSString*);
52NSString* (*wkGetMIMETypeForExtension)(NSString*);
53NSTimeInterval (*wkGetNSURLResponseCalculatedExpiration)(NSURLResponse *response);
54NSDate *(*wkGetNSURLResponseLastModifiedDate)(NSURLResponse *response);
55BOOL (*wkGetNSURLResponseMustRevalidate)(NSURLResponse *response);
56void (*wkGetWheelEventDeltas)(NSEvent*, float* deltaX, float* deltaY, BOOL* continuous);
57void (*wkPopupMenu)(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
58unsigned (*wkQTIncludeOnlyModernMediaFileTypes)(void);
59int (*wkQTMovieDataRate)(QTMovie*);
60void (*wkQTMovieDisableComponent)(uint32_t[5]);
61float (*wkQTMovieMaxTimeLoaded)(QTMovie*);
62NSString *(*wkQTMovieMaxTimeLoadedChangeNotification)(void);
63float (*wkQTMovieMaxTimeSeekable)(QTMovie*);
64int (*wkQTMovieGetType)(QTMovie*);
65BOOL (*wkQTMovieHasClosedCaptions)(QTMovie*);
66void (*wkQTMovieSetShowClosedCaptions)(QTMovie*, BOOL);
67void (*wkQTMovieSelectPreferredAlternates)(QTMovie*);
68void (*wkQTMovieViewSetDrawSynchronously)(QTMovieView*, BOOL);
69void (*wkSetCGFontRenderingMode)(CGContextRef, NSFont*);
70void (*wkSetCookieStoragePrivateBrowsingEnabled)(BOOL);
71void (*wkSetDragImage)(NSImage*, NSPoint offset);
72void (*wkSetPatternBaseCTM)(CGContextRef, CGAffineTransform);
73void (*wkSetPatternPhaseInUserSpace)(CGContextRef, CGPoint point);
74CGAffineTransform (*wkGetUserToBaseCTM)(CGContextRef);
75void (*wkSetUpFontCache)();
76void (*wkSignalCFReadStreamEnd)(CFReadStreamRef stream);
77void (*wkSignalCFReadStreamHasBytes)(CFReadStreamRef stream);
78void (*wkSignalCFReadStreamError)(CFReadStreamRef stream, CFStreamError *error);
79CFReadStreamRef (*wkCreateCustomCFReadStream)(void *(*formCreate)(CFReadStreamRef, void *),
80    void (*formFinalize)(CFReadStreamRef, void *),
81    Boolean (*formOpen)(CFReadStreamRef, CFStreamError *, Boolean *, void *),
82    CFIndex (*formRead)(CFReadStreamRef, UInt8 *, CFIndex, CFStreamError *, Boolean *, void *),
83    Boolean (*formCanRead)(CFReadStreamRef, void *),
84    void (*formClose)(CFReadStreamRef, void *),
85    void (*formSchedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
86    void (*formUnschedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
87    void *context);
88void (*wkSetNSURLConnectionDefersCallbacks)(NSURLConnection *, BOOL);
89void (*wkSetNSURLRequestShouldContentSniff)(NSMutableURLRequest *, BOOL);
90id (*wkCreateNSURLConnectionDelegateProxy)(void);
91unsigned (*wkInitializeMaximumHTTPConnectionCountPerHost)(unsigned preferredConnectionCount);
92void (*wkSetCONNECTProxyForStream)(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
93void (*wkSetCONNECTProxyAuthorizationForStream)(CFReadStreamRef, CFStringRef proxyAuthorizationString);
94CFHTTPMessageRef (*wkCopyCONNECTProxyResponse)(CFReadStreamRef, CFURLRef responseURL);
95BOOL (*wkIsLatchingWheelEvent)(NSEvent *);
96
97#ifndef BUILDING_ON_TIGER
98void (*wkGetGlyphsForCharacters)(CGFontRef, const UniChar[], CGGlyph[], size_t);
99#else
100void (*wkClearGlyphVector)(void* glyphs);
101OSStatus (*wkConvertCharToGlyphs)(void* styleGroup, const UniChar*, unsigned numCharacters, void* glyphs);
102CFStringRef (*wkCopyFullFontName)(CGFontRef font);
103OSStatus (*wkGetATSStyleGroup)(ATSUStyle, void** styleGroup);
104CGFontRef (*wkGetCGFontFromNSFont)(NSFont*);
105void (*wkGetFontMetrics)(CGFontRef, int* ascent, int* descent, int* lineGap, unsigned* unitsPerEm);
106ATSLayoutRecord* (*wkGetGlyphVectorFirstRecord)(void* glyphVector);
107void* wkGetGlyphsForCharacters;
108int (*wkGetGlyphVectorNumGlyphs)(void* glyphVector);
109size_t (*wkGetGlyphVectorRecordSize)(void* glyphVector);
110OSStatus (*wkInitializeGlyphVector)(int count, void* glyphs);
111void (*wkReleaseStyleGroup)(void* group);
112ATSUFontID (*wkGetNSFontATSUFontId)(NSFont*);
113BOOL (*wkSupportsMultipartXMixedReplace)(NSMutableURLRequest *);
114#endif
115
116#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
117void* wkGetHyphenationLocationBeforeIndex;
118#else
119CFIndex (*wkGetHyphenationLocationBeforeIndex)(CFStringRef string, CFIndex index);
120#endif
121
122CTLineRef (*wkCreateCTLineWithUniCharProvider)(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*);
123#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
124CTTypesetterRef (*wkCreateCTTypesetterWithUniCharProviderAndOptions)(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*, CFDictionaryRef options);
125
126CGContextRef (*wkIOSurfaceContextCreate)(IOSurfaceRef surface, unsigned width, unsigned height, CGColorSpaceRef colorSpace);
127CGImageRef (*wkIOSurfaceContextCreateImage)(CGContextRef context);
128#endif
129