Reviewed by Mark Rowe
[WebKit-https.git] / WebKitLibraries / WebKitSystemInterface.h
1 /*      
2     WebKitSystemInterface.h
3     Copyright (C) 2005, 2006, 2007, 2008 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 float WKSecondsSinceLastInputEvent(void);
38 CFStringRef WKPreferRGB32Key(void);
39
40 void WKSetMetadataURL(NSString *URLString, NSString *referrer, NSString *path);
41 void WKSetNSURLConnectionDefersCallbacks(NSURLConnection *connection, BOOL defers);
42 float WKSecondsSinceLastInputEvent(void);
43
44 void WKShowKeyAndMain(void);
45 #ifndef __LP64__
46 OSStatus WKSyncWindowWithCGAfterMove(WindowRef);
47 unsigned WKCarbonWindowMask(void);
48 void *WKGetNativeWindowFromWindowRef(WindowRef);
49 OSType WKCarbonWindowPropertyCreator(void);
50 OSType WKCarbonWindowPropertyTag(void);
51 #endif
52
53 typedef id WKNSURLConnectionDelegateProxyPtr;
54
55 WKNSURLConnectionDelegateProxyPtr WKCreateNSURLConnectionDelegateProxy(void);
56
57 void WKDisableCGDeferredUpdates(void);
58
59 Class WKNSURLProtocolClassForReqest(NSURLRequest *request);
60 void WKSetNSURLRequestShouldContentSniff(NSMutableURLRequest *request, BOOL shouldContentSniff);
61
62 unsigned WKGetNSAutoreleasePoolCount(void);
63
64 NSString *WKMouseMovedNotification(void);
65 void WKSetNSWindowShouldPostEventNotifications(NSWindow *window, BOOL post);
66
67 CFTypeID WKGetAXTextMarkerTypeID(void);
68 CFTypeID WKGetAXTextMarkerRangeTypeID(void);
69 CFTypeRef WKCreateAXTextMarker(const void *bytes, size_t len);
70 BOOL WKGetBytesFromAXTextMarker(CFTypeRef textMarker, void *bytes, size_t length);
71 CFTypeRef WKCreateAXTextMarkerRange(CFTypeRef start, CFTypeRef end);
72 CFTypeRef WKCopyAXTextMarkerRangeStart(CFTypeRef range);
73 CFTypeRef WKCopyAXTextMarkerRangeEnd(CFTypeRef range);
74 void WKAccessibilityHandleFocusChanged(void);
75 AXUIElementRef WKCreateAXUIElementRef(id element);
76 void WKUnregisterUniqueIdForElement(id element);
77
78 BOOL WKFontSmoothingModeIsLCD(int mode);
79 void WKSetUpFontCache(size_t s);
80
81 void WKSignalCFReadStreamEnd(CFReadStreamRef stream);
82 void WKSignalCFReadStreamHasBytes(CFReadStreamRef stream);
83 void WKSignalCFReadStreamError(CFReadStreamRef stream, CFStreamError *error);
84
85 CFReadStreamRef WKCreateCustomCFReadStream(void *(*formCreate)(CFReadStreamRef, void *), 
86     void (*formFinalize)(CFReadStreamRef, void *), 
87     Boolean (*formOpen)(CFReadStreamRef, CFStreamError *, Boolean *, void *), 
88     CFIndex (*formRead)(CFReadStreamRef, UInt8 *, CFIndex, CFStreamError *, Boolean *, void *), 
89     Boolean (*formCanRead)(CFReadStreamRef, void *), 
90     void (*formClose)(CFReadStreamRef, void *), 
91     void (*formSchedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *), 
92     void (*formUnschedule)(CFReadStreamRef, CFRunLoopRef, CFStringRef, void *),
93     void *context);
94
95 void WKDrawCapsLockIndicator(CGContextRef, CGRect);
96
97 void WKDrawFocusRing(CGContextRef context, CGColorRef color, int radius);
98     // The CG context's current path is the focus ring's path.
99     // A color of 0 means "use system focus ring color".
100     // A radius of 0 means "use default focus ring radius".
101
102 void WKSetDragImage(NSImage *image, NSPoint offset);
103
104 void WKDrawBezeledTextFieldCell(NSRect, BOOL enabled);
105 void WKDrawTextFieldCellFocusRing(NSTextFieldCell*, NSRect);
106 void WKDrawBezeledTextArea(NSRect, BOOL enabled);
107 void WKPopupMenu(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
108
109 void WKSendUserChangeNotifications(void);
110 #ifndef __LP64__    
111 BOOL WKConvertNSEventToCarbonEvent(EventRecord *carbonEvent, NSEvent *cocoaEvent);
112 void WKSendKeyEventToTSM(NSEvent *theEvent);
113 void WKCallDrawingNotification(CGrafPtr port, Rect *bounds);
114 #endif
115
116 BOOL WKGetGlyphTransformedAdvances(CGFontRef, NSFont*, CGAffineTransform *m, ATSGlyphRef *glyph, CGSize *advance);
117 CGFontRef WKGetCGFontFromNSFont(NSFont *font);
118 void WKGetFontMetrics(CGFontRef font, int *ascent, int *descent, int *lineGap, unsigned *unitsPerEm);
119 NSFont *WKGetFontInLanguageForRange(NSFont *font, NSString *string, NSRange range);
120 NSFont *WKGetFontInLanguageForCharacter(NSFont *font, UniChar ch);
121 void WKSetCGFontRenderingMode(CGContextRef cgContext, NSFont *font);
122 ATSUFontID WKGetNSFontATSUFontId(NSFont *font);
123 void WKReleaseStyleGroup(void *group);
124 BOOL WKCGContextGetShouldSmoothFonts(CGContextRef cgContext);
125
126 void WKSetPatternBaseCTM(CGContextRef, CGAffineTransform);
127 void WKSetPatternPhaseInUserSpace(CGContextRef, CGPoint);
128
129 typedef void *WKGlyphVectorRef;
130 OSStatus WKConvertCharToGlyphs(void *styleGroup, const UniChar *characters, unsigned numCharacters, WKGlyphVectorRef glyphs);
131 OSStatus WKGetATSStyleGroup(ATSUStyle fontStyle, void **styleGroup);
132 OSStatus WKInitializeGlyphVector(int count, WKGlyphVectorRef glyphs);
133 void WKClearGlyphVector(WKGlyphVectorRef glyphs);
134
135 int WKGetGlyphVectorNumGlyphs(WKGlyphVectorRef glyphVector);
136 ATSLayoutRecord *WKGetGlyphVectorFirstRecord(WKGlyphVectorRef glyphVector);
137 size_t WKGetGlyphVectorRecordSize(WKGlyphVectorRef glyphVector);
138 ATSGlyphRef WKGetDefaultGlyphForChar(NSFont *font, UniChar c);
139
140 #ifndef __LP64__
141 NSEvent *WKCreateNSEventWithCarbonEvent(EventRef eventRef);
142 NSEvent *WKCreateNSEventWithCarbonMouseMoveEvent(EventRef inEvent, NSWindow *window);
143 NSEvent *WKCreateNSEventWithCarbonClickEvent(EventRef inEvent, WindowRef windowRef);
144 #endif
145
146 CGContextRef WKNSWindowOverrideCGContext(NSWindow *, CGContextRef);
147 void WKNSWindowRestoreCGContext(NSWindow *, CGContextRef);
148
149 void WKNSWindowMakeBottomCornersSquare(NSWindow *);
150
151 BOOL WKSupportsMultipartXMixedReplace(NSMutableURLRequest *request);
152 NSString* WKPathFromFont(NSFont *font);
153
154 BOOL WKCGContextIsBitmapContext(CGContextRef context);
155
156 void WKGetWheelEventDeltas(NSEvent *, float *deltaX, float *deltaY, BOOL *continuous);
157
158 BOOL WKAppVersionCheckLessThan(NSString *, int, double);
159
160 int WKQTMovieDataRate(QTMovie* movie);
161 float WKQTMovieMaxTimeLoaded(QTMovie* movie);
162 void WKQTMovieViewSetDrawSynchronously(QTMovieView* view, BOOL sync);
163
164 CFStringRef WKCopyFoundationCacheDirectory(void);
165
166 void WKDrawMediaFullscreenButton(CGContextRef context, CGRect rect, BOOL active);
167 void WKDrawMediaMuteButton(CGContextRef context, CGRect rect, BOOL active);
168 void WKDrawMediaPauseButton(CGContextRef context, CGRect rect, BOOL active);
169 void WKDrawMediaPlayButton(CGContextRef context, CGRect rect, BOOL active);
170 void WKDrawMediaSeekBackButton(CGContextRef context, CGRect rect, BOOL active);
171 void WKDrawMediaSeekForwardButton(CGContextRef context, CGRect rect, BOOL active);
172 void WKDrawMediaSliderTrack(CGContextRef context, CGRect rect, float percentLoaded);
173 void WKDrawMediaSliderThumb(CGContextRef context, CGRect rect, BOOL active);
174 void WKDrawMediaUnMuteButton(CGContextRef context, CGRect rect, BOOL active);
175
176 #ifdef __cplusplus
177 }
178 #endif