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