WebKitLibraries/WebKitSystemInterface.h

   1 /*
   2     WebKitSystemInterface.h
   3     Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
   4
   5     Public header file.
   6 */
   7
   8 #import <Cocoa/Cocoa.h>
   9 #import <Carbon/Carbon.h>
  10 #import <dispatch/dispatch.h>
  11
  12 @class AVAsset;
  13 @class QTMovie;
  14 @class QTMovieView;
  15
  16 #ifdef __cplusplus
  17 extern "C" {
  18 #endif
  19
  20 typedef struct _CFURLResponse* CFURLResponseRef;
  21 typedef const struct _CFURLRequest* CFURLRequestRef;
  22 typedef struct _CFURLRequest* CFMutableURLRequestRef;
  23
  24 typedef struct _CFURLCredential* WKCFURLCredentialRef;
  25 typedef struct _CFURLProtectionSpace* CFURLProtectionSpaceRef;
  26
  27 typedef enum {
  28     WKCertificateParseResultSucceeded  = 0,
  29     WKCertificateParseResultFailed     = 1,
  30     WKCertificateParseResultPKCS7      = 2,
  31 } WKCertificateParseResult;
  32
  33 CFStringRef WKCopyCFLocalizationPreferredName(CFStringRef localization);
  34 void WKSetDefaultLocalization(CFStringRef localization);
  35
  36 CFStringRef WKSignedPublicKeyAndChallengeString(unsigned keySize, CFStringRef challenge, CFStringRef keyDescription);
  37 WKCertificateParseResult WKAddCertificatesToKeychainFromData(const void *bytes, unsigned length);
  38
  39 NSString *WKGetPreferredExtensionForMIMEType(NSString *type);
  40 NSArray *WKGetExtensionsForMIMEType(NSString *type);
  41 NSString *WKGetMIMETypeForExtension(NSString *extension);
  42
  43 NSDate *WKGetNSURLResponseLastModifiedDate(NSURLResponse *response);
  44 NSString *WKCopyNSURLResponseStatusLine(NSURLResponse *response);
  45
  46 CFArrayRef WKCopyNSURLResponseCertificateChain(NSURLResponse *response);
  47
  48 CFStringEncoding WKGetWebDefaultCFStringEncoding(void);
  49
  50 void WKSetMetadataURL(NSString *URLString, NSString *referrer, NSString *path);
  51 void WKSetNSURLConnectionDefersCallbacks(NSURLConnection *connection, BOOL defers);
  52
  53 void WKShowKeyAndMain(void);
  54 #ifndef __LP64__
  55 OSStatus WKSyncWindowWithCGAfterMove(WindowRef);
  56 unsigned WKCarbonWindowMask(void);
  57 void *WKGetNativeWindowFromWindowRef(WindowRef);
  58 OSType WKCarbonWindowPropertyCreator(void);
  59 OSType WKCarbonWindowPropertyTag(void);
  60 #endif
  61
  62 void WKDisableCGDeferredUpdates(void);
  63
  64 Class WKNSURLProtocolClassForRequest(NSURLRequest *request);
  65 void WKSetNSURLRequestShouldContentSniff(NSMutableURLRequest *request, BOOL shouldContentSniff);
  66
  67 #ifndef __LP64__
  68 unsigned WKGetNSAutoreleasePoolCount(void);
  69 #endif
  70
  71 void WKAdvanceDefaultButtonPulseAnimation(NSButtonCell *button);
  72
  73 NSString *WKMouseMovedNotification(void);
  74 NSString *WKWindowWillOrderOnScreenNotification(void);
  75 NSString *WKWindowWillOrderOffScreenNotification(void);
  76 void WKSetNSWindowShouldPostEventNotifications(NSWindow *window, BOOL post);
  77
  78 CFTypeID WKGetAXTextMarkerTypeID(void);
  79 CFTypeID WKGetAXTextMarkerRangeTypeID(void);
  80 CFTypeRef WKCreateAXTextMarker(const void *bytes, size_t len);
  81 BOOL WKGetBytesFromAXTextMarker(CFTypeRef textMarker, void *bytes, size_t length);
  82 CFTypeRef WKCreateAXTextMarkerRange(CFTypeRef start, CFTypeRef end);
  83 CFTypeRef WKCopyAXTextMarkerRangeStart(CFTypeRef range);
  84 CFTypeRef WKCopyAXTextMarkerRangeEnd(CFTypeRef range);
  85 void WKAccessibilityHandleFocusChanged(void);
  86 AXUIElementRef WKCreateAXUIElementRef(id element);
  87 void WKUnregisterUniqueIdForElement(id element);
  88
  89 NSArray *WKSpeechSynthesisGetVoiceIdentifiers(void);
  90 NSString *WKSpeechSynthesisGetDefaultVoiceIdentifierForLocale(NSLocale*);
  91
  92 BOOL WKShouldBlockPlugin(NSString *bundleIdentifier, NSString *bundleVersionString);
  93 BOOL WKIsPluginUpdateAvailable(NSString *bundleIdentifier);
  94
  95 // Remote Accessibility API.
  96 void WKAXRegisterRemoteApp(void);
  97 void WKAXInitializeElementWithPresenterPid(id, pid_t);
  98 NSData *WKAXRemoteTokenForElement(id);
  99 id WKAXRemoteElementForToken(NSData *);
 100 void WKAXSetWindowForRemoteElement(id remoteWindow, id remoteElement);
 101 void WKAXRegisterRemoteProcess(bool registerProcess, pid_t);
 102 pid_t WKAXRemoteProcessIdentifier(id remoteElement);
 103
 104 void WKSetUpFontCache(void);
 105
 106 void WKSignalCFReadStreamEnd(CFReadStreamRef stream);
 107 void WKSignalCFReadStreamHasBytes(CFReadStreamRef stream);
 108 void WKSignalCFReadStreamError(CFReadStreamRef stream, CFStreamError *error);
 109
 110 CFReadStreamRef WKCreateCustomCFReadStream(void *(*formCreate)(CFReadStreamRef, void *),
 111     void (*formFinalize)(CFReadStreamRef, void *),
 112     Boolean (*formOpen)(CFReadStreamRef, CFStreamError *, Boolean *, void *),
 113     CFIndex (*formRead)(CFReadStreamRef, UInt8 *, CFIndex, CFStreamError *, Boolean *, void *),
 114     Boolean (*formCanRead)(CFReadStreamRef, void *),
 115     void (*formClose)(CFReadStreamRef, void *),
 116     void (*formSchedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
 117     void (*formUnschedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
 118     void *context);
 119
 120 void WKDrawCapsLockIndicator(CGContextRef, CGRect);
 121
 122 void WKDrawFocusRing(CGContextRef context, CGColorRef color, int radius);
 123     // The CG context's current path is the focus ring's path.
 124     // A color of 0 means "use system focus ring color".
 125     // A radius of 0 means "use default focus ring radius".
 126
 127 void WKSetDragImage(NSImage *image, NSPoint offset);
 128
 129 void WKDrawBezeledTextFieldCell(NSRect, BOOL enabled);
 130 void WKDrawTextFieldCellFocusRing(NSTextFieldCell*, NSRect);
 131 void WKDrawBezeledTextArea(NSRect, BOOL enabled);
 132 void WKPopupMenu(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
 133 void WKPopupContextMenu(NSMenu *menu, NSPoint screenLocation);
 134 void WKSendUserChangeNotifications(void);
 135 #ifndef __LP64__
 136 BOOL WKConvertNSEventToCarbonEvent(EventRecord *carbonEvent, NSEvent *cocoaEvent);
 137 void WKSendKeyEventToTSM(NSEvent *theEvent);
 138 void WKCallDrawingNotification(CGrafPtr port, Rect *bounds);
 139 #endif
 140
 141 BOOL WKGetGlyphTransformedAdvances(CGFontRef, NSFont*, CGAffineTransform *m, ATSGlyphRef *glyph, CGSize *advance);
 142 NSFont *WKGetFontInLanguageForRange(NSFont *font, NSString *string, NSRange range);
 143 NSFont *WKGetFontInLanguageForCharacter(NSFont *font, UniChar ch);
 144 void WKSetCGFontRenderingMode(CGContextRef cgContext, NSFont *font, BOOL shouldSubpixelQuantize);
 145 BOOL WKCGContextGetShouldSmoothFonts(CGContextRef cgContext);
 146
 147
 148 void WKSetBaseCTM(CGContextRef, CGAffineTransform);
 149 void WKSetPatternPhaseInUserSpace(CGContextRef, CGPoint);
 150 CGAffineTransform WKGetUserToBaseCTM(CGContextRef);
 151
 152 void WKGetGlyphsForCharacters(CGFontRef, const UniChar[], CGGlyph[], size_t);
 153 bool WKGetVerticalGlyphsForCharacters(CTFontRef, const UniChar[], CGGlyph[], size_t);
 154
 155 CTLineRef WKCreateCTLineWithUniCharProvider(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*);
 156
 157 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 158 enum {
 159     WKCTFontTransformApplyShaping = (1 << 0),
 160     WKCTFontTransformApplyPositioning = (1 << 1)
 161 };
 162
 163 typedef int WKCTFontTransformOptions;
 164
 165 bool WKCTFontTransformGlyphs(CTFontRef font, CGGlyph glyphs[], CGSize advances[], CFIndex count, WKCTFontTransformOptions options);
 166 #endif
 167
 168 CTTypesetterRef WKCreateCTTypesetterWithUniCharProviderAndOptions(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*, CFDictionaryRef options);
 169
 170 CGSize WKCTRunGetInitialAdvance(CTRunRef);
 171
 172 CGContextRef WKIOSurfaceContextCreate(IOSurfaceRef, unsigned width, unsigned height, CGColorSpaceRef);
 173 CGImageRef WKIOSurfaceContextCreateImage(CGContextRef context);
 174
 175 typedef enum {
 176     WKPatternTilingNoDistortion,
 177     WKPatternTilingConstantSpacingMinimalDistortion,
 178     WKPatternTilingConstantSpacing
 179 } WKPatternTiling;
 180
 181 CGPatternRef WKCGPatternCreateWithImageAndTransform(CGImageRef image, CGAffineTransform transform, int tiling);
 182 void WKCGContextResetClip(CGContextRef);
 183
 184 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 185 bool WKCGContextDrawsWithCorrectShadowOffsets(CGContextRef);
 186 #endif
 187
 188 #ifndef __LP64__
 189 NSEvent *WKCreateNSEventWithCarbonEvent(EventRef eventRef);
 190 NSEvent *WKCreateNSEventWithCarbonMouseMoveEvent(EventRef inEvent, NSWindow *window);
 191 NSEvent *WKCreateNSEventWithCarbonClickEvent(EventRef inEvent, WindowRef windowRef);
 192 #endif
 193
 194 CGContextRef WKNSWindowOverrideCGContext(NSWindow *, CGContextRef);
 195 void WKNSWindowRestoreCGContext(NSWindow *, CGContextRef);
 196
 197 void WKNSWindowMakeBottomCornersSquare(NSWindow *);
 198
 199 // These constants match the ones used by ThemeScrollbarArrowStyle (some of the values are private, so we can't just
 200 // use that enum directly).
 201 typedef enum {
 202     WKThemeScrollBarArrowsSingle     = 0,
 203     WKThemeScrollBarArrowsLowerRight = 1,
 204     WKThemeScrollBarArrowsDouble     = 2,
 205     WKThemeScrollBarArrowsUpperLeft  = 3,
 206 } WKThemeScrollBarArrowStyle;
 207
 208 OSStatus WKThemeDrawTrack(const HIThemeTrackDrawInfo* inDrawInfo, CGContextRef inContext, int inArrowStyle);
 209
 210
 211 BOOL WKCGContextIsBitmapContext(CGContextRef context);
 212 bool WKCGContextIsPDFContext(CGContextRef context);
 213
 214 void WKGetWheelEventDeltas(NSEvent *, float *deltaX, float *deltaY, BOOL *continuous);
 215
 216 BOOL WKAppVersionCheckLessThan(NSString *, int, double);
 217
 218 typedef enum {
 219     WKMovieTypeUnknown,
 220     WKMovieTypeDownload,
 221     WKMovieTypeStoredStream,
 222     WKMovieTypeLiveStream
 223 } WKMovieType;
 224
 225 int WKQTMovieGetType(QTMovie* movie);
 226
 227 BOOL WKQTMovieHasClosedCaptions(QTMovie* movie);
 228 void WKQTMovieSetShowClosedCaptions(QTMovie* movie, BOOL showClosedCaptions);
 229 void WKQTMovieSelectPreferredAlternates(QTMovie* movie);
 230 void WKQTMovieSelectPreferredAlternateTrackForMediaType(QTMovie* movie, NSString* mediaType);
 231
 232 unsigned WKQTIncludeOnlyModernMediaFileTypes(void);
 233 int WKQTMovieDataRate(QTMovie* movie);
 234 float WKQTMovieMaxTimeLoaded(QTMovie* movie);
 235 float WKQTMovieMaxTimeSeekable(QTMovie* movie);
 236 NSString *WKQTMovieMaxTimeLoadedChangeNotification(void);
 237 void WKQTMovieViewSetDrawSynchronously(QTMovieView* view, BOOL sync);
 238 void WKQTMovieDisableComponent(uint32_t[5]);
 239 NSURL *WKQTMovieResolvedURL(QTMovie* movie);
 240
 241 CFStringRef WKCopyFoundationCacheDirectory(void);
 242
 243 typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
 244 CFURLStorageSessionRef WKCreatePrivateStorageSession(CFStringRef);
 245 NSURLRequest *WKCopyRequestWithStorageSession(CFURLStorageSessionRef, NSURLRequest *);
 246 NSCachedURLResponse *WKCachedResponseForRequest(CFURLStorageSessionRef, NSURLRequest *);
 247 void WKSetRequestStorageSession(CFURLStorageSessionRef, CFMutableURLRequestRef);
 248
 249 typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
 250 CFHTTPCookieStorageRef WKCopyHTTPCookieStorage(CFURLStorageSessionRef);
 251 unsigned WKGetHTTPCookieAcceptPolicy(CFHTTPCookieStorageRef);
 252 void WKSetHTTPCookieAcceptPolicy(CFHTTPCookieStorageRef, unsigned policy);
 253 NSArray *WKHTTPCookies(CFHTTPCookieStorageRef);
 254 NSArray *WKHTTPCookiesForURL(CFHTTPCookieStorageRef, NSURL *);
 255 void WKSetHTTPCookiesForURL(CFHTTPCookieStorageRef, NSArray *, NSURL *, NSURL *);
 256 void WKDeleteAllHTTPCookies(CFHTTPCookieStorageRef);
 257 void WKDeleteHTTPCookie(CFHTTPCookieStorageRef, NSHTTPCookie *);
 258
 259 CFHTTPCookieStorageRef WKGetDefaultHTTPCookieStorage(void);
 260 WKCFURLCredentialRef WKCopyCredentialFromCFPersistentStorage(CFURLProtectionSpaceRef);
 261 void WKSetCFURLRequestShouldContentSniff(CFMutableURLRequestRef, bool flag);
 262 CFArrayRef WKCFURLRequestCopyHTTPRequestBodyParts(CFURLRequestRef);
 263 void WKCFURLRequestSetHTTPRequestBodyParts(CFMutableURLRequestRef, CFArrayRef bodyParts);
 264
 265 void WKSetVisibleApplicationName(CFStringRef);
 266 void WKSetApplicationInformationItem(CFStringRef key, CFTypeRef value);
 267
 268 CFURLRef WKCopyBundleURLForExecutableURL(CFURLRef);
 269
 270 typedef enum {
 271     WKMediaUIPartFullscreenButton   = 0,
 272     WKMediaUIPartMuteButton,
 273     WKMediaUIPartPlayButton,
 274     WKMediaUIPartSeekBackButton,
 275     WKMediaUIPartSeekForwardButton,
 276     WKMediaUIPartTimelineSlider,
 277     WKMediaUIPartTimelineSliderThumb,
 278     WKMediaUIPartRewindButton,
 279     WKMediaUIPartSeekToRealtimeButton,
 280     WKMediaUIPartShowClosedCaptionsButton,
 281     WKMediaUIPartHideClosedCaptionsButton,
 282     WKMediaUIPartUnMuteButton,
 283     WKMediaUIPartPauseButton,
 284     WKMediaUIPartBackground,
 285     WKMediaUIPartCurrentTimeDisplay,
 286     WKMediaUIPartTimeRemainingDisplay,
 287     WKMediaUIPartStatusDisplay,
 288     WKMediaUIPartControlsPanel,
 289     WKMediaUIPartVolumeSliderContainer,
 290     WKMediaUIPartVolumeSlider,
 291     WKMediaUIPartVolumeSliderThumb,
 292     WKMediaUIPartFullScreenVolumeSlider,
 293     WKMediaUIPartFullScreenVolumeSliderThumb,
 294     WKMediaUIPartVolumeSliderMuteButton,
 295     WKMediaUIPartTextTrackDisplayContainer,
 296     WKMediaUIPartTextTrackDisplay,
 297     WKMediaUIPartExitFullscreenButton,
 298 } WKMediaUIPart;
 299
 300 typedef enum {
 301     WKMediaControllerFlagDisabled = 1 << 0,
 302     WKMediaControllerFlagPressed = 1 << 1,
 303     WKMediaControllerFlagDrawEndCaps = 1 << 3,
 304     WKMediaControllerFlagFocused = 1 << 4
 305 } WKMediaControllerThemeState;
 306
 307 BOOL WKHitTestMediaUIPart(int part, CGRect bounds, CGPoint point);
 308 void WKMeasureMediaUIPart(int part, CGRect *bounds, CGSize *naturalSize);
 309 void WKDrawMediaUIPart(int part, CGContextRef context, CGRect rect, unsigned state);
 310 void WKDrawMediaSliderTrack(CGContextRef context, CGRect rect, float timeLoaded, float currentTime, float duration, unsigned state);
 311 NSView *WKCreateMediaUIBackgroundView(void);
 312
 313 typedef enum {
 314     WKMediaUIControlTimeline,
 315     WKMediaUIControlSlider,
 316     WKMediaUIControlPlayPauseButton,
 317     WKMediaUIControlExitFullscreenButton,
 318     WKMediaUIControlRewindButton,
 319     WKMediaUIControlFastForwardButton,
 320     WKMediaUIControlVolumeUpButton,
 321     WKMediaUIControlVolumeDownButton
 322 } WKMediaUIControlType;
 323
 324 NSControl *WKCreateMediaUIControl(int controlType);
 325
 326 NSArray *WKQTGetSitesInMediaDownloadCache();
 327 void WKQTClearMediaDownloadCacheForSite(NSString *site);
 328 void WKQTClearMediaDownloadCache();
 329
 330 mach_port_t WKInitializeRenderServer(void);
 331
 332 @class CALayer;
 333
 334 CALayer *WKMakeRenderLayer(uint32_t contextID);
 335
 336 typedef struct __WKSoftwareCARendererRef *WKSoftwareCARendererRef;
 337
 338 WKSoftwareCARendererRef WKSoftwareCARendererCreate(uint32_t contextID);
 339 void WKSoftwareCARendererDestroy(WKSoftwareCARendererRef);
 340 void WKSoftwareCARendererRender(WKSoftwareCARendererRef, CGContextRef, CGRect);
 341
 342 typedef struct __WKCAContextRef *WKCAContextRef;
 343
 344 WKCAContextRef WKCAContextMakeRemoteWithServerPort(mach_port_t port);
 345 WKCAContextRef WKCAContextMakeRemoteForWindowServer(void);
 346 void WKCAContextInvalidate(WKCAContextRef);
 347 uint32_t WKCAContextGetContextId(WKCAContextRef);
 348 void WKCAContextSetLayer(WKCAContextRef, CALayer *);
 349 CALayer *WKCAContextGetLayer(WKCAContextRef);
 350 void WKCAContextSetColorSpace(WKCAContextRef, CGColorSpaceRef);
 351 CGColorSpaceRef WKCAContextGetColorSpace(WKCAContextRef);
 352 void WKDestroyRenderingResources(void);
 353
 354 void WKCALayerEnumerateRectsBeingDrawnWithBlock(CALayer *layer, CGContextRef context, void (^block)(CGRect rect));
 355
 356 @class CARenderer;
 357
 358 void WKCARendererAddChangeNotificationObserver(CARenderer *, void (*callback)(void*), void* context);
 359 void WKCARendererRemoveChangeNotificationObserver(CARenderer *, void (*callback)(void*), void* context);
 360
 361 typedef struct __WKWindowBounceAnimationContext *WKWindowBounceAnimationContextRef;
 362
 363 WKWindowBounceAnimationContextRef WKWindowBounceAnimationContextCreate(NSWindow *window);
 364 void WKWindowBounceAnimationContextDestroy(WKWindowBounceAnimationContextRef context);
 365 void WKWindowBounceAnimationSetAnimationProgress(WKWindowBounceAnimationContextRef context, double animationProgress);
 366
 367 void WKWindowSetClipRect(NSWindow*, NSRect);
 368
 369 #if defined(__x86_64__)
 370 #import <mach/mig.h>
 371 CFRunLoopSourceRef WKCreateMIGServerSource(mig_subsystem_t subsystem, mach_port_t serverPort);
 372 #endif // defined(__x86_64__)
 373
 374 NSUInteger WKGetInputPanelWindowStyle(void);
 375 UInt8 WKGetNSEventKeyChar(NSEvent *);
 376
 377 @class CAPropertyAnimation;
 378 void WKSetCAAnimationValueFunction(CAPropertyAnimation*, NSString* function);
 379
 380 unsigned WKInitializeMaximumHTTPConnectionCountPerHost(unsigned preferredConnectionCount);
 381 int WKGetHTTPPipeliningPriority(CFURLRequestRef);
 382 void WKSetHTTPPipeliningMaximumPriority(int maximumPriority);
 383 void WKSetHTTPPipeliningPriority(CFURLRequestRef, int priority);
 384 void WKSetHTTPPipeliningMinimumFastLanePriority(int priority);
 385
 386 void WKSetCONNECTProxyForStream(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
 387 void WKSetCONNECTProxyAuthorizationForStream(CFReadStreamRef, CFStringRef proxyAuthorizationString);
 388 CFHTTPMessageRef WKCopyCONNECTProxyResponse(CFReadStreamRef, CFURLRef responseURL, CFStringRef proxyHost, CFNumberRef proxyPort);
 389
 390 void WKWindowSetAlpha(NSWindow *window, float alphaValue);
 391 void WKWindowSetScaledFrame(NSWindow *window, NSRect scaleFrame, NSRect nonScaledFrame);
 392
 393 void WKSyncSurfaceToView(NSView *view);
 394
 395 void WKEnableSettingCursorWhenInBackground(void);
 396
 397 CFDictionaryRef WKNSURLRequestCreateSerializableRepresentation(NSURLRequest *request, CFTypeRef tokenNull);
 398 NSURLRequest *WKNSURLRequestFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
 399
 400 CFDictionaryRef WKNSURLResponseCreateSerializableRepresentation(NSURLResponse *response, CFTypeRef tokenNull);
 401 NSURLResponse *WKNSURLResponseFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
 402
 403 #ifndef __LP64__
 404 ScriptCode WKGetScriptCodeFromCurrentKeyboardInputSource(void);
 405 #endif
 406
 407 CFArrayRef WKCFURLCacheCopyAllHostNamesInPersistentStore(void);
 408 void WKCFURLCacheDeleteHostNamesInPersistentStore(CFArrayRef hostArray);
 409
 410 CFStringRef WKGetCFURLResponseMIMEType(CFURLResponseRef);
 411 CFURLRef WKGetCFURLResponseURL(CFURLResponseRef);
 412 CFHTTPMessageRef WKGetCFURLResponseHTTPResponse(CFURLResponseRef);
 413 CFStringRef WKCopyCFURLResponseSuggestedFilename(CFURLResponseRef);
 414 void WKSetCFURLResponseMIMEType(CFURLResponseRef, CFStringRef mimeType);
 415
 416 CIFormat WKCIGetRGBA8Format(void);
 417
 418 typedef enum {
 419     WKSandboxExtensionTypeReadOnly,
 420     WKSandboxExtensionTypeReadWrite,
 421 } WKSandboxExtensionType;
 422 typedef struct __WKSandboxExtension *WKSandboxExtensionRef;
 423
 424 WKSandboxExtensionRef WKSandboxExtensionCreate(const char* path, WKSandboxExtensionType type);
 425 void WKSandboxExtensionDestroy(WKSandboxExtensionRef sandboxExtension);
 426
 427 bool WKSandboxExtensionConsume(WKSandboxExtensionRef sandboxExtension);
 428 bool WKSandboxExtensionInvalidate(WKSandboxExtensionRef sandboxExtension);
 429
 430 const char* WKSandboxExtensionGetSerializedFormat(WKSandboxExtensionRef sandboxExtension, size_t* length);
 431 WKSandboxExtensionRef WKSandboxExtensionCreateFromSerializedFormat(const char* serializationFormat, size_t length);
 432
 433 OSStatus WKEnableSandboxStyleFileQuarantine(void);
 434
 435 int WKRecommendedScrollerStyle(void);
 436
 437 bool WKExecutableWasLinkedOnOrBeforeSnowLeopard(void);
 438
 439 NSRange WKExtractWordDefinitionTokenRangeFromContextualString(NSString *contextString, NSRange range, NSDictionary **options);
 440 void WKShowWordDefinitionWindow(NSAttributedString *term, NSPoint screenPoint, NSDictionary *options);
 441 void WKHideWordDefinitionWindow(void);
 442
 443 CFStringRef WKCopyDefaultSearchProviderDisplayName(void);
 444
 445 void WKSetCrashReportApplicationSpecificInformation(CFStringRef);
 446
 447 NSURL* WKAVAssetResolvedURL(AVAsset*);
 448
 449 NSCursor *WKCursor(const char *name);
 450
 451 dispatch_source_t WKCreateVMPressureDispatchOnMainQueue(void);
 452 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 453 dispatch_source_t WKCreateMemoryStatusPressureCriticalDispatchOnMainQueue(void);
 454 #endif
 455
 456 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 457 bool WKExecutableWasLinkedOnOrBeforeLion(void);
 458 #endif
 459
 460 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 461 bool WKExecutableWasLinkedOnOrBeforeMountainLion(void);
 462 #endif
 463
 464 void WKCGPathAddRoundedRect(CGMutablePathRef path, const CGAffineTransform* matrix, CGRect rect, CGFloat cornerWidth, CGFloat cornerHeight);
 465
 466 void WKCFURLRequestAllowAllPostCaching(CFURLRequestRef);
 467
 468 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 469 @class WebFilterEvaluator;
 470
 471 BOOL WKFilterIsManagedSession(void);
 472 WebFilterEvaluator *WKFilterCreateInstance(NSURLResponse *);
 473 BOOL WKFilterIsBuffering(WebFilterEvaluator *);
 474 BOOL WKFilterWasBlocked(WebFilterEvaluator *);
 475 NSData *WKFilterAddData(WebFilterEvaluator *, NSData *);
 476 NSData *WKFilterDataComplete(WebFilterEvaluator *);
 477
 478 CGFloat WKNSElasticDeltaForTimeDelta(CGFloat initialPosition, CGFloat initialVelocity, CGFloat elapsedTime);
 479 CGFloat WKNSElasticDeltaForReboundDelta(CGFloat delta);
 480 CGFloat WKNSReboundDeltaForElasticDelta(CGFloat delta);
 481 #endif
 482
 483 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 484 typedef enum {
 485     WKOcclusionNotificationTypeApplicationBecameVisible,
 486     WKOcclusionNotificationTypeApplicationBecameOccluded,
 487     WKOcclusionNotificationTypeApplicationWindowModificationsStarted,
 488     WKOcclusionNotificationTypeApplicationWindowModificationsStopped,
 489     WKOcclusionNotificationTypeWindowBecameVisible,
 490     WKOcclusionNotificationTypeWindowBecameOccluded,
 491 } WKOcclusionNotificationType;
 492
 493 typedef uint32_t WKWindowID;
 494
 495 typedef void (*WKOcclusionNotificationHandler)(uint32_t, void* data, uint32_t dataLength, void*, uint32_t);
 496
 497 bool WKRegisterOcclusionNotificationHandler(WKOcclusionNotificationType, WKOcclusionNotificationHandler);
 498 bool WKUnregisterOcclusionNotificationHandler(WKOcclusionNotificationType, WKOcclusionNotificationHandler);
 499 bool WKEnableWindowOcclusionNotifications(NSInteger windowID, bool *outCurrentOcclusionState);
 500 #endif
 501
 502 void WKCFNetworkSetOverrideSystemProxySettings(CFDictionaryRef);
 503
 504 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 505 bool WKIsPublicSuffix(NSString *domain);
 506
 507 CFArrayRef WKCFURLCacheCopyAllHostNamesInPersistentStoreForPartition(CFStringRef partition);
 508 typedef void (^CFURLCacheCopyAllPartitionNamesResultsNotification)(CFArrayRef partitionNames);
 509
 510 void WKCFURLCacheDeleteHostNamesInPersistentStoreForPartition(CFArrayRef hostArray, CFStringRef partition);
 511 CFStringRef WKCachePartitionKey(void);
 512 void WKCFURLCacheCopyAllPartitionNames(CFURLCacheCopyAllPartitionNamesResultsNotification resultsBlock);
 513 #endif
 514
 515 #ifdef __cplusplus
 516 }
 517 #endif