WebKitLibraries/WebKitSystemInterface.h

   1 /*
   2     WebKitSystemInterface.h
   3     Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
   4
   5     Public header file.
   6 */
   7
   8 #import <Cocoa/Cocoa.h>
   9 #import <Carbon/Carbon.h>
  10
  11 @class QTMovie;
  12 @class QTMovieView;
  13
  14 #ifdef __cplusplus
  15 extern "C" {
  16 #endif
  17
  18 typedef enum {
  19     WKCertificateParseResultSucceeded  = 0,
  20     WKCertificateParseResultFailed     = 1,
  21     WKCertificateParseResultPKCS7      = 2,
  22 } WKCertificateParseResult;
  23
  24 CFStringRef WKCopyCFLocalizationPreferredName(CFStringRef localization);
  25 CFStringRef WKSignedPublicKeyAndChallengeString(unsigned keySize, CFStringRef challenge, CFStringRef keyDescription);
  26 WKCertificateParseResult WKAddCertificatesToKeychainFromData(const void *bytes, unsigned length);
  27
  28 NSString *WKGetPreferredExtensionForMIMEType(NSString *type);
  29 NSArray *WKGetExtensionsForMIMEType(NSString *type);
  30 NSString *WKGetMIMETypeForExtension(NSString *extension);
  31
  32 NSDate *WKGetNSURLResponseLastModifiedDate(NSURLResponse *response);
  33 NSTimeInterval WKGetNSURLResponseFreshnessLifetime(NSURLResponse *response);
  34
  35 CFStringEncoding WKGetWebDefaultCFStringEncoding(void);
  36
  37 void WKSetMetadataURL(NSString *URLString, NSString *referrer, NSString *path);
  38 void WKSetNSURLConnectionDefersCallbacks(NSURLConnection *connection, BOOL defers);
  39
  40 void WKShowKeyAndMain(void);
  41 #ifndef __LP64__
  42 OSStatus WKSyncWindowWithCGAfterMove(WindowRef);
  43 unsigned WKCarbonWindowMask(void);
  44 void *WKGetNativeWindowFromWindowRef(WindowRef);
  45 OSType WKCarbonWindowPropertyCreator(void);
  46 OSType WKCarbonWindowPropertyTag(void);
  47 #endif
  48
  49 typedef id WKNSURLConnectionDelegateProxyPtr;
  50
  51 WKNSURLConnectionDelegateProxyPtr WKCreateNSURLConnectionDelegateProxy(void);
  52
  53 void WKDisableCGDeferredUpdates(void);
  54
  55 Class WKNSURLProtocolClassForRequest(NSURLRequest *request);
  56 void WKSetNSURLRequestShouldContentSniff(NSMutableURLRequest *request, BOOL shouldContentSniff);
  57
  58 unsigned WKGetNSAutoreleasePoolCount(void);
  59
  60 void WKAdvanceDefaultButtonPulseAnimation(NSButtonCell *button);
  61
  62 NSString *WKMouseMovedNotification(void);
  63 NSString *WKWindowWillOrderOnScreenNotification(void);
  64 void WKSetNSWindowShouldPostEventNotifications(NSWindow *window, BOOL post);
  65
  66 CFTypeID WKGetAXTextMarkerTypeID(void);
  67 CFTypeID WKGetAXTextMarkerRangeTypeID(void);
  68 CFTypeRef WKCreateAXTextMarker(const void *bytes, size_t len);
  69 BOOL WKGetBytesFromAXTextMarker(CFTypeRef textMarker, void *bytes, size_t length);
  70 CFTypeRef WKCreateAXTextMarkerRange(CFTypeRef start, CFTypeRef end);
  71 CFTypeRef WKCopyAXTextMarkerRangeStart(CFTypeRef range);
  72 CFTypeRef WKCopyAXTextMarkerRangeEnd(CFTypeRef range);
  73 void WKAccessibilityHandleFocusChanged(void);
  74 AXUIElementRef WKCreateAXUIElementRef(id element);
  75 void WKUnregisterUniqueIdForElement(id element);
  76
  77 void WKSetUpFontCache(void);
  78
  79 void WKSignalCFReadStreamEnd(CFReadStreamRef stream);
  80 void WKSignalCFReadStreamHasBytes(CFReadStreamRef stream);
  81 void WKSignalCFReadStreamError(CFReadStreamRef stream, CFStreamError *error);
  82
  83 CFReadStreamRef WKCreateCustomCFReadStream(void *(*formCreate)(CFReadStreamRef, void *),
  84     void (*formFinalize)(CFReadStreamRef, void *),
  85     Boolean (*formOpen)(CFReadStreamRef, CFStreamError *, Boolean *, void *),
  86     CFIndex (*formRead)(CFReadStreamRef, UInt8 *, CFIndex, CFStreamError *, Boolean *, void *),
  87     Boolean (*formCanRead)(CFReadStreamRef, void *),
  88     void (*formClose)(CFReadStreamRef, void *),
  89     void (*formSchedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
  90     void (*formUnschedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
  91     void *context);
  92
  93 void WKDrawCapsLockIndicator(CGContextRef, CGRect);
  94
  95 void WKDrawFocusRing(CGContextRef context, CGColorRef color, int radius);
  96     // The CG context's current path is the focus ring's path.
  97     // A color of 0 means "use system focus ring color".
  98     // A radius of 0 means "use default focus ring radius".
  99
 100 void WKSetDragImage(NSImage *image, NSPoint offset);
 101
 102 void WKDrawBezeledTextFieldCell(NSRect, BOOL enabled);
 103 void WKDrawTextFieldCellFocusRing(NSTextFieldCell*, NSRect);
 104 void WKDrawBezeledTextArea(NSRect, BOOL enabled);
 105 void WKPopupMenu(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
 106
 107 void WKSendUserChangeNotifications(void);
 108 #ifndef __LP64__
 109 BOOL WKConvertNSEventToCarbonEvent(EventRecord *carbonEvent, NSEvent *cocoaEvent);
 110 void WKSendKeyEventToTSM(NSEvent *theEvent);
 111 void WKCallDrawingNotification(CGrafPtr port, Rect *bounds);
 112 #endif
 113
 114 BOOL WKGetGlyphTransformedAdvances(CGFontRef, NSFont*, CGAffineTransform *m, ATSGlyphRef *glyph, CGSize *advance);
 115 NSFont *WKGetFontInLanguageForRange(NSFont *font, NSString *string, NSRange range);
 116 NSFont *WKGetFontInLanguageForCharacter(NSFont *font, UniChar ch);
 117 void WKSetCGFontRenderingMode(CGContextRef cgContext, NSFont *font);
 118 BOOL WKCGContextGetShouldSmoothFonts(CGContextRef cgContext);
 119
 120 #ifdef BUILDING_ON_TIGER
 121 // CGFontGetAscent, CGFontGetDescent, CGFontGetLeading and CGFontGetUnitsPerEm were not available until Leopard
 122 void WKGetFontMetrics(CGFontRef font, int *ascent, int *descent, int *lineGap, unsigned *unitsPerEm);
 123 // CTFontCopyGraphicsFont was not available until Leopard
 124 CGFontRef WKGetCGFontFromNSFont(NSFont *font);
 125 // CTFontGetPlatformFont was not available until Leopard
 126 ATSUFontID WKGetNSFontATSUFontId(NSFont *font);
 127 // CGFontCopyFullName was not available until Leopard
 128 CFStringRef WKCopyFullFontName(CGFontRef font);
 129 #endif
 130
 131 void WKSetPatternBaseCTM(CGContextRef, CGAffineTransform);
 132 void WKSetPatternPhaseInUserSpace(CGContextRef, CGPoint);
 133
 134 #ifndef BUILDING_ON_TIGER
 135 void WKGetGlyphsForCharacters(CGFontRef, const UniChar[], CGGlyph[], size_t);
 136 #else
 137 typedef void *WKGlyphVectorRef;
 138 OSStatus WKConvertCharToGlyphs(void *styleGroup, const UniChar *characters, unsigned numCharacters, WKGlyphVectorRef glyphs);
 139 OSStatus WKGetATSStyleGroup(ATSUStyle fontStyle, void **styleGroup);
 140 void WKReleaseStyleGroup(void *group);
 141 OSStatus WKInitializeGlyphVector(int count, WKGlyphVectorRef glyphs);
 142 void WKClearGlyphVector(WKGlyphVectorRef glyphs);
 143
 144 int WKGetGlyphVectorNumGlyphs(WKGlyphVectorRef glyphVector);
 145 ATSLayoutRecord *WKGetGlyphVectorFirstRecord(WKGlyphVectorRef glyphVector);
 146 size_t WKGetGlyphVectorRecordSize(WKGlyphVectorRef glyphVector);
 147 #endif
 148
 149 #ifndef __LP64__
 150 NSEvent *WKCreateNSEventWithCarbonEvent(EventRef eventRef);
 151 NSEvent *WKCreateNSEventWithCarbonMouseMoveEvent(EventRef inEvent, NSWindow *window);
 152 NSEvent *WKCreateNSEventWithCarbonClickEvent(EventRef inEvent, WindowRef windowRef);
 153 #endif
 154
 155 CGContextRef WKNSWindowOverrideCGContext(NSWindow *, CGContextRef);
 156 void WKNSWindowRestoreCGContext(NSWindow *, CGContextRef);
 157
 158 void WKNSWindowMakeBottomCornersSquare(NSWindow *);
 159
 160 // These constants match the ones used by ThemeScrollbarArrowStyle (some of the values are private, so we can't just
 161 // use that enum directly).
 162 typedef enum {
 163     WKThemeScrollBarArrowsSingle     = 0,
 164     WKThemeScrollBarArrowsLowerRight = 1,
 165     WKThemeScrollBarArrowsDouble     = 2,
 166     WKThemeScrollBarArrowsUpperLeft  = 3,
 167 } WKThemeScrollBarArrowStyle;
 168
 169 OSStatus WKThemeDrawTrack(const HIThemeTrackDrawInfo* inDrawInfo, CGContextRef inContext, int inArrowStyle);
 170
 171 #ifdef BUILDING_ON_TIGER
 172 // WKSupportsMultipartXMixedReplace is not required on Leopard as multipart/x-mixed-replace is always handled by NSURLRequest
 173 BOOL WKSupportsMultipartXMixedReplace(NSMutableURLRequest *request);
 174 #endif
 175
 176 BOOL WKCGContextIsBitmapContext(CGContextRef context);
 177
 178 void WKGetWheelEventDeltas(NSEvent *, float *deltaX, float *deltaY, BOOL *continuous);
 179
 180 BOOL WKAppVersionCheckLessThan(NSString *, int, double);
 181
 182 typedef enum {
 183     WKMovieTypeUnknown,
 184     WKMovieTypeDownload,
 185     WKMovieTypeStoredStream,
 186     WKMovieTypeLiveStream
 187 } WKMovieType;
 188
 189 int WKQTMovieGetType(QTMovie* movie);
 190
 191 unsigned WKQTIncludeOnlyModernMediaFileTypes(void);
 192 int WKQTMovieDataRate(QTMovie* movie);
 193 float WKQTMovieMaxTimeLoaded(QTMovie* movie);
 194 float WKQTMovieMaxTimeSeekable(QTMovie* movie);
 195 NSString *WKQTMovieMaxTimeLoadedChangeNotification(void);
 196 void WKQTMovieViewSetDrawSynchronously(QTMovieView* view, BOOL sync);
 197
 198 CFStringRef WKCopyFoundationCacheDirectory(void);
 199
 200 typedef enum {
 201     WKMediaUIPartFullscreenButton   = 0,
 202     WKMediaUIPartMuteButton,
 203     WKMediaUIPartPlayButton,
 204     WKMediaUIPartSeekBackButton,
 205     WKMediaUIPartSeekForwardButton,
 206     WKMediaUIPartSlider,
 207     WKMediaUIPartSliderThumb,
 208     WKMediaUIPartRewindButton,
 209     WKMediaUIPartSeekToRealtimeButton,
 210     WKMediaUIPartUnMuteButton,
 211     WKMediaUIPartPauseButton,
 212     WKMediaUIPartBackground,
 213     WKMediaUIPartCurrentTimeDisplay,
 214     WKMediaUIPartTimeRemainingDisplay
 215 } WKMediaUIPart;
 216
 217 typedef enum {
 218     WKMediaControllerThemeClassic   = 1,
 219     WKMediaControllerThemeQT        = 2
 220 } WKMediaControllerThemeStyle;
 221
 222 typedef enum {
 223     WKMediaControllerStateNormal     = 0,
 224     WKMediaControllerStateActivated  = 1,
 225     WKMediaControllerStateDisabled   = 2
 226 } WKMediaControllerThemeState;
 227
 228 BOOL WKHitTestMediaUIPart(int part, int themeStyle, CGRect bounds, CGPoint point);
 229 void WKMeasureMediaUIPart(int part, int themeStyle, CGRect *bounds, CGSize *naturalSize);
 230 void WKDrawMediaUIPart(int part, int themeStyle, CGContextRef context, CGRect rect, int state);
 231 void WKDrawMediaSliderTrack(int themeStyle, CGContextRef context, CGRect rect, float timeLoaded, float currentTime, float duration);
 232
 233 #if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) && defined(__x86_64__)
 234 mach_port_t WKInitializeRenderServer(void);
 235
 236 @class CALayer;
 237
 238 CALayer *WKMakeRenderLayer(uint32_t contextID);
 239
 240 typedef struct __WKSoftwareCARendererRef *WKSoftwareCARendererRef;
 241
 242 WKSoftwareCARendererRef WKSoftwareCARendererCreate(uint32_t contextID);
 243 void WKSoftwareCARendererDestroy(WKSoftwareCARendererRef);
 244 void WKSoftwareCARendererRender(WKSoftwareCARendererRef, CGContextRef, CGRect);
 245
 246 #import <mach/mig.h>
 247
 248 CFRunLoopSourceRef WKCreateMIGServerSource(mig_subsystem_t subsystem, mach_port_t serverPort);
 249
 250 NSUInteger WKGetInputPanelWindowStyle(void);
 251
 252 UInt8 WKGetNSEventKeyChar(NSEvent *);
 253
 254 #endif
 255
 256 @class CAPropertyAnimation;
 257 void WKSetCAAnimationValueFunction(CAPropertyAnimation*, NSString* function);
 258
 259 unsigned WKInitializeMaximumHTTPConnectionCountPerHost(unsigned preferredConnectionCount);
 260
 261 BOOL WKIsLatchingWheelEvent(NSEvent *);
 262
 263 #ifdef __cplusplus
 264 }
 265 #endif