2 * Copyright 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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.
26 #ifndef WebCoreSystemInterface_h
27 #define WebCoreSystemInterface_h
29 #include <objc/objc.h>
31 typedef const struct __CFString * CFStringRef;
32 typedef const struct __CFNumber * CFNumberRef;
33 typedef const struct __CFDictionary * CFDictionaryRef;
34 typedef struct CGPoint CGPoint;
35 typedef struct CGSize CGSize;
36 typedef struct CGRect CGRect;
37 typedef struct CGAffineTransform CGAffineTransform;
38 typedef struct CGContext *CGContextRef;
39 typedef struct CGImage *CGImageRef;
40 typedef struct CGColor *CGColorRef;
41 typedef struct CGFont *CGFontRef;
42 typedef struct CGColorSpace *CGColorSpaceRef;
43 typedef struct CGPattern *CGPatternRef;
44 typedef unsigned short CGGlyph;
45 typedef struct __CFReadStream * CFReadStreamRef;
46 typedef struct __CFRunLoop * CFRunLoopRef;
47 typedef struct __CFHTTPMessage *CFHTTPMessageRef;
48 typedef struct _CFURLResponse *CFURLResponseRef;
49 typedef const struct _CFURLRequest *CFURLRequestRef;
50 typedef const struct __CTFont * CTFontRef;
51 typedef const struct __CTLine * CTLineRef;
52 typedef const struct __CTTypesetter * CTTypesetterRef;
53 typedef const struct __AXUIElement *AXUIElementRef;
54 typedef struct _NSRange NSRange;
56 typedef UInt32 FMFont;
57 typedef FMFont ATSUFontID;
58 typedef UInt16 ATSGlyphRef;
60 #if PLATFORM(MAC) && USE(CA) && !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
61 typedef struct __IOSurface *IOSurfaceRef;
64 #ifdef NSGEOMETRY_TYPES_SAME_AS_CGGEOMETRY_TYPES
65 typedef struct CGPoint NSPoint;
66 typedef struct CGRect NSRect;
68 typedef struct _NSPoint NSPoint;
69 typedef struct _NSRect NSRect;
73 typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
74 typedef struct _CFURLProtectionSpace* CFURLProtectionSpaceRef;
75 typedef struct _CFURLCredential* WKCFURLCredentialRef;
76 typedef struct _CFURLRequest* CFMutableURLRequestRef;
77 typedef const struct _CFURLRequest* CFURLRequestRef;
93 @class NSMutableURLRequest;
95 @class NSTextFieldCell;
97 @class NSURLConnection;
117 class NSMutableArray;
118 class NSMutableURLRequest;
122 class NSTextFieldCell;
123 class NSURLConnection;
133 // In alphabetical order.
135 extern void (*wkAdvanceDefaultButtonPulseAnimation)(NSButtonCell *);
136 extern BOOL (*wkCGContextGetShouldSmoothFonts)(CGContextRef);
138 wkPatternTilingNoDistortion,
139 wkPatternTilingConstantSpacingMinimalDistortion,
140 wkPatternTilingConstantSpacing
142 extern CGPatternRef (*wkCGPatternCreateWithImageAndTransform)(CGImageRef, CGAffineTransform, int);
143 extern CFReadStreamRef (*wkCreateCustomCFReadStream)(void *(*formCreate)(CFReadStreamRef, void *),
144 void (*formFinalize)(CFReadStreamRef, void *),
145 Boolean (*formOpen)(CFReadStreamRef, CFStreamError *, Boolean *, void *),
146 CFIndex (*formRead)(CFReadStreamRef, UInt8 *, CFIndex, CFStreamError *, Boolean *, void *),
147 Boolean (*formCanRead)(CFReadStreamRef, void *),
148 void (*formClose)(CFReadStreamRef, void *),
149 void (*formSchedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
150 void (*formUnschedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
152 extern CFStringRef (*wkCopyCFLocalizationPreferredName)(CFStringRef);
153 extern NSString* (*wkCopyNSURLResponseStatusLine)(NSURLResponse*);
154 extern id (*wkCreateNSURLConnectionDelegateProxy)(void);
155 extern void (*wkDrawBezeledTextFieldCell)(NSRect, BOOL enabled);
156 extern void (*wkDrawTextFieldCellFocusRing)(NSTextFieldCell*, NSRect);
157 extern void (*wkDrawCapsLockIndicator)(CGContextRef, CGRect);
158 extern void (*wkDrawBezeledTextArea)(NSRect, BOOL enabled);
159 extern void (*wkDrawFocusRing)(CGContextRef, CGColorRef, int radius);
160 extern NSFont* (*wkGetFontInLanguageForRange)(NSFont*, NSString*, NSRange);
161 extern NSFont* (*wkGetFontInLanguageForCharacter)(NSFont*, UniChar);
162 extern BOOL (*wkGetGlyphTransformedAdvances)(CGFontRef, NSFont*, CGAffineTransform*, ATSGlyphRef*, CGSize* advance);
163 extern void (*wkDrawMediaSliderTrack)(int themeStyle, CGContextRef context, CGRect rect, float timeLoaded, float currentTime,
164 float duration, unsigned state);
165 extern void (*wkDrawMediaUIPart)(int part, int themeStyle, CGContextRef context, CGRect rect, unsigned state);
166 extern CFStringRef (*wkSignedPublicKeyAndChallengeString)(unsigned keySize, CFStringRef challenge, CFStringRef keyDescription);
167 extern NSString* (*wkGetPreferredExtensionForMIMEType)(NSString*);
168 extern NSArray* (*wkGetExtensionsForMIMEType)(NSString*);
169 extern NSString* (*wkGetMIMETypeForExtension)(NSString*);
170 extern ATSUFontID (*wkGetNSFontATSUFontId)(NSFont*);
171 extern double (*wkGetNSURLResponseCalculatedExpiration)(NSURLResponse *response);
172 extern NSDate *(*wkGetNSURLResponseLastModifiedDate)(NSURLResponse *response);
173 extern BOOL (*wkGetNSURLResponseMustRevalidate)(NSURLResponse *response);
174 extern void (*wkGetWheelEventDeltas)(NSEvent*, float* deltaX, float* deltaY, BOOL* continuous);
175 extern BOOL (*wkHitTestMediaUIPart)(int part, int themeStyle, CGRect bounds, CGPoint point);
176 extern void (*wkMeasureMediaUIPart)(int part, int themeStyle, CGRect *bounds, CGSize *naturalSize);
177 extern NSView *(*wkCreateMediaUIBackgroundView)(void);
180 wkMediaUIControlTimeline,
181 wkMediaUIControlSlider,
182 wkMediaUIControlPlayPauseButton,
183 wkMediaUIControlExitFullscreenButton,
184 wkMediaUIControlRewindButton,
185 wkMediaUIControlFastForwardButton,
186 wkMediaUIControlVolumeUpButton,
187 wkMediaUIControlVolumeDownButton
188 } wkMediaUIControlType;
189 extern NSControl *(*wkCreateMediaUIControl)(int);
191 extern void (*wkWindowSetAlpha)(NSWindow *, float);
192 extern void (*wkWindowSetScaledFrame)(NSWindow *, NSRect, NSRect);
193 extern BOOL (*wkMediaControllerThemeAvailable)(int themeStyle);
194 extern void (*wkPopupMenu)(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
195 extern unsigned (*wkQTIncludeOnlyModernMediaFileTypes)(void);
196 extern int (*wkQTMovieDataRate)(QTMovie*);
197 extern void (*wkQTMovieDisableComponent)(uint32_t[5]);
198 extern float (*wkQTMovieMaxTimeLoaded)(QTMovie*);
199 extern NSString *(*wkQTMovieMaxTimeLoadedChangeNotification)(void);
200 extern float (*wkQTMovieMaxTimeSeekable)(QTMovie*);
201 extern int (*wkQTMovieGetType)(QTMovie*);
202 extern BOOL (*wkQTMovieHasClosedCaptions)(QTMovie*);
203 extern NSURL *(*wkQTMovieResolvedURL)(QTMovie*);
204 extern void (*wkQTMovieSetShowClosedCaptions)(QTMovie*, BOOL);
205 extern void (*wkQTMovieSelectPreferredAlternates)(QTMovie*);
206 extern void (*wkQTMovieViewSetDrawSynchronously)(QTMovieView*, BOOL);
207 extern NSArray *(*wkQTGetSitesInMediaDownloadCache)();
208 extern void (*wkQTClearMediaDownloadCacheForSite)(NSString *site);
209 extern void (*wkQTClearMediaDownloadCache)();
210 extern void (*wkSetCGFontRenderingMode)(CGContextRef, NSFont*);
211 extern void (*wkSetCookieStoragePrivateBrowsingEnabled)(BOOL);
212 extern void (*wkSetDragImage)(NSImage*, NSPoint offset);
213 extern void (*wkSetNSURLConnectionDefersCallbacks)(NSURLConnection *, BOOL);
214 extern void (*wkSetNSURLRequestShouldContentSniff)(NSMutableURLRequest *, BOOL);
215 extern void (*wkSetPatternBaseCTM)(CGContextRef, CGAffineTransform);
216 extern void (*wkSetPatternPhaseInUserSpace)(CGContextRef, CGPoint);
217 extern CGAffineTransform (*wkGetUserToBaseCTM)(CGContextRef);
218 extern void (*wkSetUpFontCache)();
219 extern void (*wkSignalCFReadStreamEnd)(CFReadStreamRef stream);
220 extern void (*wkSignalCFReadStreamError)(CFReadStreamRef stream, CFStreamError *error);
221 extern void (*wkSignalCFReadStreamHasBytes)(CFReadStreamRef stream);
222 extern unsigned (*wkInitializeMaximumHTTPConnectionCountPerHost)(unsigned preferredConnectionCount);
223 extern int (*wkGetHTTPPipeliningPriority)(CFURLRequestRef);
224 extern void (*wkSetHTTPPipeliningMaximumPriority)(int maximumPriority);
225 extern void (*wkSetHTTPPipeliningPriority)(CFURLRequestRef, int priority);
226 extern void (*wkSetHTTPPipeliningMinimumFastLanePriority)(int priority);
227 extern void (*wkSetCONNECTProxyForStream)(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
228 extern void (*wkSetCONNECTProxyAuthorizationForStream)(CFReadStreamRef, CFStringRef proxyAuthorizationString);
229 extern CFHTTPMessageRef (*wkCopyCONNECTProxyResponse)(CFReadStreamRef, CFURLRef responseURL);
231 extern void (*wkGetGlyphsForCharacters)(CGFontRef, const UniChar[], CGGlyph[], size_t);
232 extern bool (*wkGetVerticalGlyphsForCharacters)(CTFontRef, const UniChar[], CGGlyph[], size_t);
234 extern BOOL (*wkUseSharedMediaUI)();
236 #if !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
237 extern void* wkGetHyphenationLocationBeforeIndex;
239 extern CFIndex (*wkGetHyphenationLocationBeforeIndex)(CFStringRef string, CFIndex index);
242 wkEventPhaseNone = 0,
243 wkEventPhaseBegan = 1,
244 wkEventPhaseChanged = 2,
245 wkEventPhaseEnded = 3,
248 extern int (*wkGetNSEventMomentumPhase)(NSEvent *);
251 extern CTLineRef (*wkCreateCTLineWithUniCharProvider)(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*);
253 #if !defined(BUILDING_ON_LEOPARD) && !defined(BUILDING_ON_SNOW_LEOPARD)
255 extern CTTypesetterRef (*wkCreateCTTypesetterWithUniCharProviderAndOptions)(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*, CFDictionaryRef options);
257 extern CGContextRef (*wkIOSurfaceContextCreate)(IOSurfaceRef surface, unsigned width, unsigned height, CGColorSpaceRef colorSpace);
258 extern CGImageRef (*wkIOSurfaceContextCreateImage)(CGContextRef context);
260 extern int (*wkRecommendedScrollerStyle)(void);
262 extern bool (*wkExecutableWasLinkedOnOrBeforeSnowLeopard)(void);
264 extern CFStringRef (*wkCopyDefaultSearchProviderDisplayName)(void);
266 extern NSURL *(*wkAVAssetResolvedURL)(AVAsset*);
268 extern NSCursor *(*wkCursor)(const char*);
272 extern void (*wkUnregisterUniqueIdForElement)(id element);
273 extern void (*wkAccessibilityHandleFocusChanged)(void);
274 extern CFTypeID (*wkGetAXTextMarkerTypeID)(void);
275 extern CFTypeID (*wkGetAXTextMarkerRangeTypeID)(void);
276 extern CFTypeRef (*wkCreateAXTextMarkerRange)(CFTypeRef start, CFTypeRef end);
277 extern CFTypeRef (*wkCopyAXTextMarkerRangeStart)(CFTypeRef range);
278 extern CFTypeRef (*wkCopyAXTextMarkerRangeEnd)(CFTypeRef range);
279 extern CFTypeRef (*wkCreateAXTextMarker)(const void *bytes, size_t len);
280 extern BOOL (*wkGetBytesFromAXTextMarker)(CFTypeRef textMarker, void *bytes, size_t length);
281 extern AXUIElementRef (*wkCreateAXUIElementRef)(id element);
283 #if defined(BUILDING_ON_SNOW_LEOPARD) || defined(BUILDING_ON_LEOPARD)
284 typedef struct __CFURLStorageSession* CFURLStorageSessionRef;
286 typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
288 extern CFURLStorageSessionRef (*wkCreatePrivateStorageSession)(CFStringRef);
289 extern NSURLRequest* (*wkCopyRequestWithStorageSession)(CFURLStorageSessionRef, NSURLRequest*);
291 typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
292 extern CFHTTPCookieStorageRef (*wkCopyHTTPCookieStorage)(CFURLStorageSessionRef);
293 extern unsigned (*wkGetHTTPCookieAcceptPolicy)(CFHTTPCookieStorageRef);
294 extern void (*wkSetHTTPCookieAcceptPolicy)(CFHTTPCookieStorageRef, unsigned);
295 extern NSArray *(*wkHTTPCookiesForURL)(CFHTTPCookieStorageRef, NSURL *);
296 extern void (*wkSetHTTPCookiesForURL)(CFHTTPCookieStorageRef, NSArray *, NSURL *, NSURL *);
297 extern void (*wkDeleteHTTPCookie)(CFHTTPCookieStorageRef, NSHTTPCookie *);
299 extern CFStringRef (*wkGetCFURLResponseMIMEType)(CFURLResponseRef);
300 extern CFURLRef (*wkGetCFURLResponseURL)(CFURLResponseRef);
301 extern CFHTTPMessageRef (*wkGetCFURLResponseHTTPResponse)(CFURLResponseRef);
302 extern CFStringRef (*wkCopyCFURLResponseSuggestedFilename)(CFURLResponseRef);
303 extern void (*wkSetCFURLResponseMIMEType)(CFURLResponseRef, CFStringRef mimeType);
306 extern CFHTTPCookieStorageRef (*wkGetDefaultHTTPCookieStorage)();
307 extern WKCFURLCredentialRef (*wkCopyCredentialFromCFPersistentStorage)(CFURLProtectionSpaceRef protectionSpace);
308 extern void (*wkSetCFURLRequestShouldContentSniff)(CFMutableURLRequestRef, bool);
309 extern CFArrayRef (*wkCFURLRequestCopyHTTPRequestBodyParts)(CFURLRequestRef);
310 extern void (*wkCFURLRequestSetHTTPRequestBodyParts)(CFMutableURLRequestRef, CFArrayRef bodyParts);
311 extern void (*wkSetRequestStorageSession)(CFURLStorageSessionRef, CFMutableURLRequestRef);