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 <Foundation/Foundation.h>
   9 #import <dispatch/dispatch.h>
  10
  11 #if !TARGET_OS_IPHONE
  12 #import <AppKit/AppKit.h>
  13 #import <Carbon/Carbon.h>
  14 #else
  15 #import <CoreImage/CoreImage.h>
  16 #import <CoreText/CoreText.h>
  17 #if !TARGET_IPHONE_SIMULATOR
  18 #import <IOSurface/IOSurface.h>
  19 #endif
  20 #import <WebKitSystemInterfaceIOS.h>
  21 #endif
  22
  23 @class AVAsset;
  24 @class QTMovie;
  25 @class QTMovieView;
  26
  27 #ifdef __cplusplus
  28 extern "C" {
  29 #endif
  30
  31 typedef struct _CFURLResponse* CFURLResponseRef;
  32 typedef const struct _CFURLRequest* CFURLRequestRef;
  33 typedef struct _CFURLRequest* CFMutableURLRequestRef;
  34
  35 typedef struct _CFURLCredential* WKCFURLCredentialRef;
  36 typedef struct _CFURLProtectionSpace* CFURLProtectionSpaceRef;
  37
  38 typedef enum {
  39     WKCertificateParseResultSucceeded  = 0,
  40     WKCertificateParseResultFailed     = 1,
  41     WKCertificateParseResultPKCS7      = 2,
  42 } WKCertificateParseResult;
  43
  44 CFStringRef WKCopyCFLocalizationPreferredName(CFStringRef localization);
  45 void WKSetDefaultLocalization(CFStringRef localization);
  46
  47 CFStringRef WKSignedPublicKeyAndChallengeString(unsigned keySize, CFStringRef challenge, CFStringRef keyDescription);
  48 WKCertificateParseResult WKAddCertificatesToKeychainFromData(const void *bytes, unsigned length);
  49
  50 NSString *WKGetPreferredExtensionForMIMEType(NSString *type);
  51 NSArray *WKGetExtensionsForMIMEType(NSString *type);
  52 NSString *WKGetMIMETypeForExtension(NSString *extension);
  53
  54 NSDate *WKGetNSURLResponseLastModifiedDate(NSURLResponse *response);
  55 NSString *WKCopyNSURLResponseStatusLine(NSURLResponse *response);
  56
  57 CFArrayRef WKCopyNSURLResponseCertificateChain(NSURLResponse *response);
  58
  59 CFStringEncoding WKGetWebDefaultCFStringEncoding(void);
  60
  61 void WKSetMetadataURL(NSString *URLString, NSString *referrer, NSString *path);
  62 void WKSetNSURLConnectionDefersCallbacks(NSURLConnection *connection, BOOL defers);
  63
  64 #if !TARGET_OS_IPHONE
  65 void WKShowKeyAndMain(void);
  66 #ifndef __LP64__
  67 OSStatus WKSyncWindowWithCGAfterMove(WindowRef);
  68 unsigned WKCarbonWindowMask(void);
  69 void *WKGetNativeWindowFromWindowRef(WindowRef);
  70 OSType WKCarbonWindowPropertyCreator(void);
  71 OSType WKCarbonWindowPropertyTag(void);
  72 #endif
  73
  74 void WKDisableCGDeferredUpdates(void);
  75 #endif
  76
  77 Class WKNSURLProtocolClassForRequest(NSURLRequest *request);
  78 void WKSetNSURLRequestShouldContentSniff(NSMutableURLRequest *request, BOOL shouldContentSniff);
  79
  80 #if !TARGET_OS_IPHONE
  81 #ifndef __LP64__
  82 unsigned WKGetNSAutoreleasePoolCount(void);
  83 #endif
  84
  85 void WKAdvanceDefaultButtonPulseAnimation(NSButtonCell *button);
  86
  87 NSString *WKMouseMovedNotification(void);
  88 NSString *WKWindowWillOrderOnScreenNotification(void);
  89 NSString *WKWindowWillOrderOffScreenNotification(void);
  90 void WKSetNSWindowShouldPostEventNotifications(NSWindow *window, BOOL post);
  91
  92 CFTypeID WKGetAXTextMarkerTypeID(void);
  93 CFTypeID WKGetAXTextMarkerRangeTypeID(void);
  94 CFTypeRef WKCreateAXTextMarker(const void *bytes, size_t len);
  95 BOOL WKGetBytesFromAXTextMarker(CFTypeRef textMarker, void *bytes, size_t length);
  96 CFTypeRef WKCreateAXTextMarkerRange(CFTypeRef start, CFTypeRef end);
  97 CFTypeRef WKCopyAXTextMarkerRangeStart(CFTypeRef range);
  98 CFTypeRef WKCopyAXTextMarkerRangeEnd(CFTypeRef range);
  99 void WKAccessibilityHandleFocusChanged(void);
 100 AXUIElementRef WKCreateAXUIElementRef(id element);
 101 void WKUnregisterUniqueIdForElement(id element);
 102
 103 NSArray *WKSpeechSynthesisGetVoiceIdentifiers(void);
 104 NSString *WKSpeechSynthesisGetDefaultVoiceIdentifierForLocale(NSLocale*);
 105 #endif
 106
 107 BOOL WKShouldBlockPlugin(NSString *bundleIdentifier, NSString *bundleVersionString);
 108 BOOL WKIsPluginUpdateAvailable(NSString *bundleIdentifier);
 109
 110 // Remote Accessibility API.
 111 void WKAXRegisterRemoteApp(void);
 112 void WKAXInitializeElementWithPresenterPid(id, pid_t);
 113 NSData *WKAXRemoteTokenForElement(id);
 114 id WKAXRemoteElementForToken(NSData *);
 115 void WKAXSetWindowForRemoteElement(id remoteWindow, id remoteElement);
 116 void WKAXRegisterRemoteProcess(bool registerProcess, pid_t);
 117 pid_t WKAXRemoteProcessIdentifier(id remoteElement);
 118
 119 void WKSetUpFontCache(void);
 120
 121 void WKSignalCFReadStreamEnd(CFReadStreamRef stream);
 122 void WKSignalCFReadStreamHasBytes(CFReadStreamRef stream);
 123 void WKSignalCFReadStreamError(CFReadStreamRef stream, CFStreamError *error);
 124
 125 CFReadStreamRef WKCreateCustomCFReadStream(void *(*formCreate)(CFReadStreamRef, void *),
 126     void (*formFinalize)(CFReadStreamRef, void *),
 127     Boolean (*formOpen)(CFReadStreamRef, CFStreamError *, Boolean *, void *),
 128     CFIndex (*formRead)(CFReadStreamRef, UInt8 *, CFIndex, CFStreamError *, Boolean *, void *),
 129     Boolean (*formCanRead)(CFReadStreamRef, void *),
 130     void (*formClose)(CFReadStreamRef, void *),
 131     void (*formSchedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
 132     void (*formUnschedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
 133     void *context);
 134
 135 #if !TARGET_OS_IPHONE
 136 void WKDrawCapsLockIndicator(CGContextRef, CGRect);
 137
 138 void WKDrawFocusRing(CGContextRef context, CGColorRef color, int radius);
 139     // The CG context's current path is the focus ring's path.
 140     // A color of 0 means "use system focus ring color".
 141     // A radius of 0 means "use default focus ring radius".
 142
 143 void WKSetDragImage(NSImage *image, NSPoint offset);
 144
 145 void WKDrawBezeledTextFieldCell(NSRect, BOOL enabled);
 146 void WKDrawTextFieldCellFocusRing(NSTextFieldCell*, NSRect);
 147 void WKDrawBezeledTextArea(NSRect, BOOL enabled);
 148 void WKPopupMenu(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
 149 void WKPopupContextMenu(NSMenu *menu, NSPoint screenLocation);
 150 void WKSendUserChangeNotifications(void);
 151 #ifndef __LP64__
 152 BOOL WKConvertNSEventToCarbonEvent(EventRecord *carbonEvent, NSEvent *cocoaEvent);
 153 void WKSendKeyEventToTSM(NSEvent *theEvent);
 154 void WKCallDrawingNotification(CGrafPtr port, Rect *bounds);
 155 #endif
 156
 157 BOOL WKGetGlyphTransformedAdvances(CGFontRef, NSFont*, CGAffineTransform *m, ATSGlyphRef *glyph, CGSize *advance);
 158 NSFont *WKGetFontInLanguageForRange(NSFont *font, NSString *string, NSRange range);
 159 NSFont *WKGetFontInLanguageForCharacter(NSFont *font, UniChar ch);
 160 void WKSetCGFontRenderingMode(CGContextRef cgContext, NSFont *font, BOOL shouldSubpixelQuantize);
 161 #endif
 162
 163 BOOL WKCGContextGetShouldSmoothFonts(CGContextRef cgContext);
 164
 165
 166 void WKSetBaseCTM(CGContextRef, CGAffineTransform);
 167 void WKSetPatternPhaseInUserSpace(CGContextRef, CGPoint);
 168 CGAffineTransform WKGetUserToBaseCTM(CGContextRef);
 169
 170 void WKGetGlyphsForCharacters(CGFontRef, const UniChar[], CGGlyph[], size_t);
 171 bool WKGetVerticalGlyphsForCharacters(CTFontRef, const UniChar[], CGGlyph[], size_t);
 172
 173 CTLineRef WKCreateCTLineWithUniCharProvider(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*);
 174
 175 #if TARGET_OS_IPHONE || MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 176 enum {
 177     WKCTFontTransformApplyShaping = (1 << 0),
 178     WKCTFontTransformApplyPositioning = (1 << 1)
 179 };
 180
 181 typedef int WKCTFontTransformOptions;
 182
 183 bool WKCTFontTransformGlyphs(CTFontRef font, CGGlyph glyphs[], CGSize advances[], CFIndex count, WKCTFontTransformOptions options);
 184 #endif // TARGET_OS_IPHONE || MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 185
 186 CTTypesetterRef WKCreateCTTypesetterWithUniCharProviderAndOptions(const UniChar* (*provide)(CFIndex stringIndex, CFIndex* charCount, CFDictionaryRef* attributes, void*), void (*dispose)(const UniChar* chars, void*), void*, CFDictionaryRef options);
 187
 188 CGSize WKCTRunGetInitialAdvance(CTRunRef);
 189
 190 #if (TARGET_OS_IPHONE && TARGET_OS_EMBEDDED) || MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
 191 CGContextRef WKIOSurfaceContextCreate(IOSurfaceRef, unsigned width, unsigned height, CGColorSpaceRef);
 192 CGImageRef WKIOSurfaceContextCreateImage(CGContextRef context);
 193 #endif
 194
 195 typedef enum {
 196     WKPatternTilingNoDistortion,
 197     WKPatternTilingConstantSpacingMinimalDistortion,
 198     WKPatternTilingConstantSpacing
 199 } WKPatternTiling;
 200
 201 CGPatternRef WKCGPatternCreateWithImageAndTransform(CGImageRef image, CGAffineTransform transform, int tiling);
 202 void WKCGContextResetClip(CGContextRef);
 203
 204 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 205 bool WKCGContextDrawsWithCorrectShadowOffsets(CGContextRef);
 206 #endif
 207
 208 #if !TARGET_OS_IPHONE
 209 #ifndef __LP64__
 210 NSEvent *WKCreateNSEventWithCarbonEvent(EventRef eventRef);
 211 NSEvent *WKCreateNSEventWithCarbonMouseMoveEvent(EventRef inEvent, NSWindow *window);
 212 NSEvent *WKCreateNSEventWithCarbonClickEvent(EventRef inEvent, WindowRef windowRef);
 213 #endif
 214
 215 CGContextRef WKNSWindowOverrideCGContext(NSWindow *, CGContextRef);
 216 void WKNSWindowRestoreCGContext(NSWindow *, CGContextRef);
 217
 218 void WKNSWindowMakeBottomCornersSquare(NSWindow *);
 219
 220 // These constants match the ones used by ThemeScrollbarArrowStyle (some of the values are private, so we can't just
 221 // use that enum directly).
 222 typedef enum {
 223     WKThemeScrollBarArrowsSingle     = 0,
 224     WKThemeScrollBarArrowsLowerRight = 1,
 225     WKThemeScrollBarArrowsDouble     = 2,
 226     WKThemeScrollBarArrowsUpperLeft  = 3,
 227 } WKThemeScrollBarArrowStyle;
 228
 229 OSStatus WKThemeDrawTrack(const HIThemeTrackDrawInfo* inDrawInfo, CGContextRef inContext, int inArrowStyle);
 230 #endif
 231
 232
 233 BOOL WKCGContextIsBitmapContext(CGContextRef context);
 234 bool WKCGContextIsPDFContext(CGContextRef context);
 235
 236 #if !TARGET_OS_IPHONE
 237 void WKGetWheelEventDeltas(NSEvent *, float *deltaX, float *deltaY, BOOL *continuous);
 238
 239 BOOL WKAppVersionCheckLessThan(NSString *, int, double);
 240
 241 typedef enum {
 242     WKMovieTypeUnknown,
 243     WKMovieTypeDownload,
 244     WKMovieTypeStoredStream,
 245     WKMovieTypeLiveStream
 246 } WKMovieType;
 247
 248 int WKQTMovieGetType(QTMovie* movie);
 249
 250 BOOL WKQTMovieHasClosedCaptions(QTMovie* movie);
 251 void WKQTMovieSetShowClosedCaptions(QTMovie* movie, BOOL showClosedCaptions);
 252 void WKQTMovieSelectPreferredAlternates(QTMovie* movie);
 253 void WKQTMovieSelectPreferredAlternateTrackForMediaType(QTMovie* movie, NSString* mediaType);
 254
 255 unsigned WKQTIncludeOnlyModernMediaFileTypes(void);
 256 int WKQTMovieDataRate(QTMovie* movie);
 257 float WKQTMovieMaxTimeLoaded(QTMovie* movie);
 258 float WKQTMovieMaxTimeSeekable(QTMovie* movie);
 259 NSString *WKQTMovieMaxTimeLoadedChangeNotification(void);
 260 void WKQTMovieViewSetDrawSynchronously(QTMovieView* view, BOOL sync);
 261 void WKQTMovieDisableComponent(uint32_t[5]);
 262 NSURL *WKQTMovieResolvedURL(QTMovie* movie);
 263 #endif
 264
 265 CFStringRef WKCopyFoundationCacheDirectory(void);
 266
 267 typedef const struct __CFURLStorageSession* CFURLStorageSessionRef;
 268 CFURLStorageSessionRef WKCreatePrivateStorageSession(CFStringRef);
 269 NSURLRequest *WKCopyRequestWithStorageSession(CFURLStorageSessionRef, NSURLRequest *);
 270 NSCachedURLResponse *WKCachedResponseForRequest(CFURLStorageSessionRef, NSURLRequest *);
 271 void WKSetRequestStorageSession(CFURLStorageSessionRef, CFMutableURLRequestRef);
 272
 273 typedef struct OpaqueCFHTTPCookieStorage* CFHTTPCookieStorageRef;
 274 CFHTTPCookieStorageRef WKCopyHTTPCookieStorage(CFURLStorageSessionRef);
 275 unsigned WKGetHTTPCookieAcceptPolicy(CFHTTPCookieStorageRef);
 276 void WKSetHTTPCookieAcceptPolicy(CFHTTPCookieStorageRef, unsigned policy);
 277 NSArray *WKHTTPCookies(CFHTTPCookieStorageRef);
 278 NSArray *WKHTTPCookiesForURL(CFHTTPCookieStorageRef, NSURL *, NSURL *);
 279 void WKSetHTTPCookiesForURL(CFHTTPCookieStorageRef, NSArray *, NSURL *, NSURL *);
 280 void WKDeleteAllHTTPCookies(CFHTTPCookieStorageRef);
 281 void WKDeleteHTTPCookie(CFHTTPCookieStorageRef, NSHTTPCookie *);
 282
 283 CFHTTPCookieStorageRef WKGetDefaultHTTPCookieStorage(void);
 284 WKCFURLCredentialRef WKCopyCredentialFromCFPersistentStorage(CFURLProtectionSpaceRef);
 285 void WKSetCFURLRequestShouldContentSniff(CFMutableURLRequestRef, bool flag);
 286 CFArrayRef WKCFURLRequestCopyHTTPRequestBodyParts(CFURLRequestRef);
 287 void WKCFURLRequestSetHTTPRequestBodyParts(CFMutableURLRequestRef, CFArrayRef bodyParts);
 288
 289 #if !TARGET_OS_IPHONE
 290 void WKSetVisibleApplicationName(CFStringRef);
 291 void WKSetApplicationInformationItem(CFStringRef key, CFTypeRef value);
 292 #endif
 293
 294 CFURLRef WKCopyBundleURLForExecutableURL(CFURLRef);
 295
 296 #if !TARGET_OS_IPHONE
 297 typedef enum {
 298     WKMediaUIPartFullscreenButton   = 0,
 299     WKMediaUIPartMuteButton,
 300     WKMediaUIPartPlayButton,
 301     WKMediaUIPartSeekBackButton,
 302     WKMediaUIPartSeekForwardButton,
 303     WKMediaUIPartTimelineSlider,
 304     WKMediaUIPartTimelineSliderThumb,
 305     WKMediaUIPartRewindButton,
 306     WKMediaUIPartSeekToRealtimeButton,
 307     WKMediaUIPartShowClosedCaptionsButton,
 308     WKMediaUIPartHideClosedCaptionsButton,
 309     WKMediaUIPartUnMuteButton,
 310     WKMediaUIPartPauseButton,
 311     WKMediaUIPartBackground,
 312     WKMediaUIPartCurrentTimeDisplay,
 313     WKMediaUIPartTimeRemainingDisplay,
 314     WKMediaUIPartStatusDisplay,
 315     WKMediaUIPartControlsPanel,
 316     WKMediaUIPartVolumeSliderContainer,
 317     WKMediaUIPartVolumeSlider,
 318     WKMediaUIPartVolumeSliderThumb,
 319     WKMediaUIPartFullScreenVolumeSlider,
 320     WKMediaUIPartFullScreenVolumeSliderThumb,
 321     WKMediaUIPartVolumeSliderMuteButton,
 322     WKMediaUIPartTextTrackDisplayContainer,
 323     WKMediaUIPartTextTrackDisplay,
 324     WKMediaUIPartExitFullscreenButton,
 325 } WKMediaUIPart;
 326
 327 typedef enum {
 328     WKMediaControllerFlagDisabled = 1 << 0,
 329     WKMediaControllerFlagPressed = 1 << 1,
 330     WKMediaControllerFlagDrawEndCaps = 1 << 3,
 331     WKMediaControllerFlagFocused = 1 << 4
 332 } WKMediaControllerThemeState;
 333
 334 BOOL WKHitTestMediaUIPart(int part, CGRect bounds, CGPoint point);
 335 void WKMeasureMediaUIPart(int part, CGRect *bounds, CGSize *naturalSize);
 336 void WKDrawMediaUIPart(int part, CGContextRef context, CGRect rect, unsigned state);
 337 void WKDrawMediaSliderTrack(CGContextRef context, CGRect rect, float timeLoaded, float currentTime, float duration, unsigned state);
 338 NSView *WKCreateMediaUIBackgroundView(void);
 339
 340 typedef enum {
 341     WKMediaUIControlTimeline,
 342     WKMediaUIControlSlider,
 343     WKMediaUIControlPlayPauseButton,
 344     WKMediaUIControlExitFullscreenButton,
 345     WKMediaUIControlRewindButton,
 346     WKMediaUIControlFastForwardButton,
 347     WKMediaUIControlVolumeUpButton,
 348     WKMediaUIControlVolumeDownButton
 349 } WKMediaUIControlType;
 350
 351 NSControl *WKCreateMediaUIControl(int controlType);
 352
 353 NSArray *WKQTGetSitesInMediaDownloadCache();
 354 void WKQTClearMediaDownloadCacheForSite(NSString *site);
 355 void WKQTClearMediaDownloadCache();
 356
 357 mach_port_t WKInitializeRenderServer(void);
 358 #endif
 359
 360 @class CALayer;
 361
 362 CALayer *WKMakeRenderLayer(uint32_t contextID);
 363
 364 #if !TARGET_OS_IPHONE
 365 typedef struct __WKSoftwareCARendererRef *WKSoftwareCARendererRef;
 366
 367 WKSoftwareCARendererRef WKSoftwareCARendererCreate(uint32_t contextID);
 368 void WKSoftwareCARendererDestroy(WKSoftwareCARendererRef);
 369 void WKSoftwareCARendererRender(WKSoftwareCARendererRef, CGContextRef, CGRect);
 370 #endif
 371
 372 typedef struct __WKCAContextRef *WKCAContextRef;
 373
 374 WKCAContextRef WKCAContextMakeRemoteWithServerPort(mach_port_t port);
 375 #if !TARGET_OS_IPHONE
 376 WKCAContextRef WKCAContextMakeRemoteForWindowServer(void);
 377 #endif
 378 void WKCAContextInvalidate(WKCAContextRef);
 379 uint32_t WKCAContextGetContextId(WKCAContextRef);
 380 void WKCAContextSetLayer(WKCAContextRef, CALayer *);
 381 CALayer *WKCAContextGetLayer(WKCAContextRef);
 382 void WKCAContextSetColorSpace(WKCAContextRef, CGColorSpaceRef);
 383 CGColorSpaceRef WKCAContextGetColorSpace(WKCAContextRef);
 384 void WKDestroyRenderingResources(void);
 385
 386 void WKCALayerEnumerateRectsBeingDrawnWithBlock(CALayer *layer, CGContextRef context, void (^block)(CGRect rect));
 387
 388 @class CARenderer;
 389
 390 void WKCARendererAddChangeNotificationObserver(CARenderer *, void (*callback)(void*), void* context);
 391 void WKCARendererRemoveChangeNotificationObserver(CARenderer *, void (*callback)(void*), void* context);
 392
 393 #if !TARGET_OS_IPHONE
 394 typedef struct __WKWindowBounceAnimationContext *WKWindowBounceAnimationContextRef;
 395
 396 WKWindowBounceAnimationContextRef WKWindowBounceAnimationContextCreate(NSWindow *window);
 397 void WKWindowBounceAnimationContextDestroy(WKWindowBounceAnimationContextRef context);
 398 void WKWindowBounceAnimationSetAnimationProgress(WKWindowBounceAnimationContextRef context, double animationProgress);
 399
 400 void WKWindowSetClipRect(NSWindow*, NSRect);
 401
 402 #if defined(__x86_64__)
 403 #import <mach/mig.h>
 404 CFRunLoopSourceRef WKCreateMIGServerSource(mig_subsystem_t subsystem, mach_port_t serverPort);
 405 #endif
 406
 407 NSUInteger WKGetInputPanelWindowStyle(void);
 408 UInt8 WKGetNSEventKeyChar(NSEvent *);
 409 #endif
 410
 411 @class CAPropertyAnimation;
 412 void WKSetCAAnimationValueFunction(CAPropertyAnimation*, NSString* function);
 413
 414 unsigned WKInitializeMaximumHTTPConnectionCountPerHost(unsigned preferredConnectionCount);
 415 int WKGetHTTPRequestPriority(CFURLRequestRef);
 416 void WKSetHTTPRequestMaximumPriority(int maximumPriority);
 417 void WKSetHTTPRequestPriority(CFURLRequestRef, int priority);
 418 void WKSetHTTPRequestMinimumFastLanePriority(int priority);
 419 void WKHTTPRequestEnablePipelining(CFURLRequestRef);
 420
 421 void WKSetCONNECTProxyForStream(CFReadStreamRef, CFStringRef proxyHost, CFNumberRef proxyPort);
 422 void WKSetCONNECTProxyAuthorizationForStream(CFReadStreamRef, CFStringRef proxyAuthorizationString);
 423 CFHTTPMessageRef WKCopyCONNECTProxyResponse(CFReadStreamRef, CFURLRef responseURL, CFStringRef proxyHost, CFNumberRef proxyPort);
 424
 425 #if !TARGET_OS_IPHONE
 426 void WKWindowSetAlpha(NSWindow *window, float alphaValue);
 427 void WKWindowSetScaledFrame(NSWindow *window, NSRect scaleFrame, NSRect nonScaledFrame);
 428
 429 void WKSyncSurfaceToView(NSView *view);
 430
 431 void WKEnableSettingCursorWhenInBackground(void);
 432 #endif
 433
 434 CFDictionaryRef WKNSURLRequestCreateSerializableRepresentation(NSURLRequest *request, CFTypeRef tokenNull);
 435 NSURLRequest *WKNSURLRequestFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
 436
 437 CFDictionaryRef WKNSURLResponseCreateSerializableRepresentation(NSURLResponse *response, CFTypeRef tokenNull);
 438 NSURLResponse *WKNSURLResponseFromSerializableRepresentation(CFDictionaryRef representation, CFTypeRef tokenNull);
 439
 440 #if !TARGET_OS_IPHONE && !defined(__LP64__)
 441 ScriptCode WKGetScriptCodeFromCurrentKeyboardInputSource(void);
 442 #endif
 443
 444 CFArrayRef WKCFURLCacheCopyAllHostNamesInPersistentStore(void);
 445 void WKCFURLCacheDeleteHostNamesInPersistentStore(CFArrayRef hostArray);
 446
 447 CFStringRef WKGetCFURLResponseMIMEType(CFURLResponseRef);
 448 CFURLRef WKGetCFURLResponseURL(CFURLResponseRef);
 449 CFHTTPMessageRef WKGetCFURLResponseHTTPResponse(CFURLResponseRef);
 450 CFStringRef WKCopyCFURLResponseSuggestedFilename(CFURLResponseRef);
 451 void WKSetCFURLResponseMIMEType(CFURLResponseRef, CFStringRef mimeType);
 452
 453 CIFormat WKCIGetRGBA8Format(void);
 454
 455 #if !TARGET_OS_IPHONE
 456 typedef enum {
 457     WKSandboxExtensionTypeReadOnly,
 458     WKSandboxExtensionTypeReadWrite,
 459 } WKSandboxExtensionType;
 460 typedef struct __WKSandboxExtension *WKSandboxExtensionRef;
 461
 462 WKSandboxExtensionRef WKSandboxExtensionCreate(const char* path, WKSandboxExtensionType type);
 463 void WKSandboxExtensionDestroy(WKSandboxExtensionRef sandboxExtension);
 464
 465 bool WKSandboxExtensionConsume(WKSandboxExtensionRef sandboxExtension);
 466 bool WKSandboxExtensionInvalidate(WKSandboxExtensionRef sandboxExtension);
 467
 468 const char* WKSandboxExtensionGetSerializedFormat(WKSandboxExtensionRef sandboxExtension, size_t* length);
 469 WKSandboxExtensionRef WKSandboxExtensionCreateFromSerializedFormat(const char* serializationFormat, size_t length);
 470
 471 OSStatus WKEnableSandboxStyleFileQuarantine(void);
 472
 473 int WKRecommendedScrollerStyle(void);
 474
 475 bool WKExecutableWasLinkedOnOrBeforeSnowLeopard(void);
 476
 477 NSRange WKExtractWordDefinitionTokenRangeFromContextualString(NSString *contextString, NSRange range, NSDictionary **options);
 478 void WKShowWordDefinitionWindow(NSAttributedString *term, NSPoint screenPoint, NSDictionary *options);
 479 void WKHideWordDefinitionWindow(void);
 480 #endif
 481
 482 #if !TARGET_OS_IPHONE
 483 CFStringRef WKCopyDefaultSearchProviderDisplayName(void);
 484 #endif
 485
 486 void WKSetCrashReportApplicationSpecificInformation(CFStringRef);
 487
 488 NSURL* WKAVAssetResolvedURL(AVAsset*);
 489
 490 #if !TARGET_OS_IPHONE
 491 NSCursor *WKCursor(const char *name);
 492 #endif
 493
 494 dispatch_source_t WKCreateVMPressureDispatchOnMainQueue(void);
 495 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 496 dispatch_source_t WKCreateMemoryStatusPressureCriticalDispatchOnMainQueue(void);
 497 #endif
 498
 499 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 500 bool WKExecutableWasLinkedOnOrBeforeLion(void);
 501 #endif
 502
 503 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 504 bool WKExecutableWasLinkedOnOrBeforeMountainLion(void);
 505 #endif
 506
 507 void WKCGPathAddRoundedRect(CGMutablePathRef path, const CGAffineTransform* matrix, CGRect rect, CGFloat cornerWidth, CGFloat cornerHeight);
 508
 509 void WKCFURLRequestAllowAllPostCaching(CFURLRequestRef);
 510
 511 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 512 CGFloat WKNSElasticDeltaForTimeDelta(CGFloat initialPosition, CGFloat initialVelocity, CGFloat elapsedTime);
 513 CGFloat WKNSElasticDeltaForReboundDelta(CGFloat delta);
 514 CGFloat WKNSReboundDeltaForElasticDelta(CGFloat delta);
 515 #endif
 516
 517 #if MAC_OS_X_VERSION_MIN_REQUIRED >= 1090
 518 typedef enum {
 519     WKOcclusionNotificationTypeApplicationBecameVisible,
 520     WKOcclusionNotificationTypeApplicationBecameOccluded,
 521     WKOcclusionNotificationTypeApplicationWindowModificationsStarted,
 522     WKOcclusionNotificationTypeApplicationWindowModificationsStopped,
 523     WKOcclusionNotificationTypeWindowBecameVisible,
 524     WKOcclusionNotificationTypeWindowBecameOccluded,
 525 } WKOcclusionNotificationType;
 526
 527 typedef uint32_t WKWindowID;
 528
 529 typedef void (*WKOcclusionNotificationHandler)(uint32_t, void* data, uint32_t dataLength, void*, uint32_t);
 530
 531 bool WKRegisterOcclusionNotificationHandler(WKOcclusionNotificationType, WKOcclusionNotificationHandler);
 532 bool WKUnregisterOcclusionNotificationHandler(WKOcclusionNotificationType, WKOcclusionNotificationHandler);
 533 bool WKEnableWindowOcclusionNotifications(NSInteger windowID, bool *outCurrentOcclusionState);
 534 #endif
 535
 536 void WKCFNetworkSetOverrideSystemProxySettings(CFDictionaryRef);
 537
 538 #if TARGET_OS_IPHONE || MAC_OS_X_VERSION_MIN_REQUIRED >= 1080
 539 bool WKIsPublicSuffix(NSString *domain);
 540
 541 CFArrayRef WKCFURLCacheCopyAllHostNamesInPersistentStoreForPartition(CFStringRef partition);
 542 typedef void (^CFURLCacheCopyAllPartitionNamesResultsNotification)(CFArrayRef partitionNames);
 543
 544 void WKCFURLCacheDeleteHostNamesInPersistentStoreForPartition(CFArrayRef hostArray, CFStringRef partition);
 545 CFStringRef WKCachePartitionKey(void);
 546 void WKCFURLCacheCopyAllPartitionNames(CFURLCacheCopyAllPartitionNamesResultsNotification resultsBlock);
 547 #endif
 548
 549 #ifdef __cplusplus
 550 }
 551 #endif