WebKitLibraries/WebKitSystemInterface.h

   1 /*
   2     WebKitSystemInterface.h
   3     Copyright (C) 2005, 2006 Apple Computer, Inc. All rights reserved.
   4
   5     Public header file.
   6 */
   7
   8 #import <Cocoa/Cocoa.h>
   9 #import <Carbon/Carbon.h>
  10
  11 #ifdef __cplusplus
  12 extern "C" {
  13 #endif
  14
  15 typedef enum {
  16     WKCertificateParseResultSucceeded  = 0,
  17     WKCertificateParseResultFailed     = 1,
  18     WKCertificateParseResultPKCS7      = 2,
  19 } WKCertificateParseResult;
  20
  21 NSString *WKCreateURLPasteboardFlavorTypeName(void);
  22 NSString *WKCreateURLNPasteboardFlavorTypeName(void);
  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 NSTimeInterval WKGetNSURLResponseCalculatedExpiration(NSURLResponse *response);
  35 BOOL WKGetNSURLResponseMustRevalidate(NSURLResponse *response);
  36
  37 CFStringEncoding WKGetWebDefaultCFStringEncoding(void);
  38
  39 float WKSecondsSinceLastInputEvent(void);
  40 CFStringRef WKPreferRGB32Key(void);
  41
  42 void WKSetNSURLConnectionDefersCallbacks(NSURLConnection *connection, BOOL defers);
  43 float WKSecondsSinceLastInputEvent(void);
  44
  45 void WKShowKeyAndMain(void);
  46 OSStatus WKSyncWindowWithCGAfterMove(WindowRef);
  47 unsigned WKCarbonWindowMask(void);
  48 void *WKGetNativeWindowFromWindowRef(WindowRef);
  49 OSType WKCarbonWindowPropertyCreator(void);
  50 OSType WKCarbonWindowPropertyTag(void);
  51
  52 typedef id WKNSURLConnectionDelegateProxyPtr;
  53
  54 WKNSURLConnectionDelegateProxyPtr WKCreateNSURLConnectionDelegateProxy(void);
  55
  56 void WKDisableCGDeferredUpdates(void);
  57
  58 Class WKNSURLProtocolClassForReqest(NSURLRequest *request);
  59
  60 unsigned WKGetNSAutoreleasePoolCount(void);
  61
  62 NSString *WKMouseMovedNotification(void);
  63 void WKSetNSWindowShouldPostEventNotifications(NSWindow *window, BOOL post);
  64
  65 CFTypeID WKGetAXTextMarkerTypeID(void);
  66 CFTypeID WKGetAXTextMarkerRangeTypeID(void);
  67 CFTypeRef WKCreateAXTextMarker(const void *bytes, size_t len);
  68 BOOL WKGetBytesFromAXTextMarker(CFTypeRef textMarker, void *bytes, size_t length);
  69 CFTypeRef WKCreateAXTextMarkerRange(CFTypeRef start, CFTypeRef end);
  70 CFTypeRef WKCopyAXTextMarkerRangeStart(CFTypeRef range);
  71 CFTypeRef WKCopyAXTextMarkerRangeEnd(CFTypeRef range);
  72 void WKAccessibilityHandleFocusChanged(void);
  73 AXUIElementRef WKCreateAXUIElementRef(id element);
  74 void WKUnregisterUniqueIdForElement(id element);
  75
  76 BOOL WKFontSmoothingModeIsLCD(int mode);
  77 void WKSetUpFontCache(size_t s);
  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 WKDrawFocusRing(CGContextRef context, CGRect clipRect, CGColorRef color, int radius);
  94     // Ignore the context's clipping.
  95     // The CG context's current path is the focus ring's path.
  96     // A color of 0 means "use system focus ring color".
  97     // A radius of 0 means "use default focus ring radius".
  98
  99 void WKSetDragImage(NSImage *image, NSPoint offset);
 100
 101 void WKDrawBezeledTextFieldCell(NSRect, BOOL enabled);
 102 void WKDrawTextFieldCellFocusRing(NSTextFieldCell*, NSRect);
 103 void WKDrawBezeledTextArea(NSRect, BOOL enabled);
 104 void WKPopupMenu(NSMenu*, NSPoint location, float width, NSView*, int selectedItem, NSFont*);
 105
 106 void WKSendUserChangeNotifications(void);
 107 BOOL WKConvertNSEventToCarbonEvent(EventRecord *carbonEvent, NSEvent *cocoaEvent);
 108 void WKSendKeyEventToTSM(NSEvent *theEvent);
 109 void WKCallDrawingNotification(CGrafPtr port, Rect *bounds);
 110
 111 BOOL WKGetGlyphTransformedAdvances(NSFont *font, CGAffineTransform *m, ATSGlyphRef *glyph, CGSize *advance);
 112 CGFontRef WKGetCGFontFromNSFont(NSFont *font);
 113 void WKGetFontMetrics(NSFont *font, int *ascent, int *descent, int *lineGap, unsigned *unitsPerEm);
 114 NSFont *WKGetFontInLanguageForRange(NSFont *font, NSString *string, NSRange range);
 115 NSFont *WKGetFontInLanguageForCharacter(NSFont *font, UniChar ch);
 116 void WKSetCGFontRenderingMode(CGContextRef cgContext, NSFont *font);
 117 ATSUFontID WKGetNSFontATSUFontId(NSFont *font);
 118 void WKReleaseStyleGroup(void *group);
 119 BOOL WKCGContextGetShouldSmoothFonts(CGContextRef cgContext);
 120
 121 void WKSetPatternPhaseInUserSpace(CGContextRef, CGPoint);
 122
 123 #define WKGlyphVectorSize (50 * 32)
 124
 125 typedef void *WKGlyphVectorRef;
 126 OSStatus WKConvertCharToGlyphs(void *styleGroup, const UniChar *characters, unsigned numCharacters, WKGlyphVectorRef glyphs);
 127 OSStatus WKGetATSStyleGroup(ATSUStyle fontStyle, void **styleGroup);
 128 OSStatus WKInitializeGlyphVector(int count, WKGlyphVectorRef glyphs);
 129 void WKClearGlyphVector(WKGlyphVectorRef glyphs);
 130
 131 int WKGetGlyphVectorNumGlyphs(WKGlyphVectorRef glyphVector);
 132 ATSLayoutRecord *WKGetGlyphVectorFirstRecord(WKGlyphVectorRef glyphVector);
 133 size_t WKGetGlyphVectorRecordSize(WKGlyphVectorRef glyphVector);
 134 ATSGlyphRef WKGetDefaultGlyphForChar(NSFont *font, UniChar c);
 135
 136 NSEvent *WKCreateNSEventWithCarbonEvent(EventRef eventRef);
 137 NSEvent *WKCreateNSEventWithCarbonMouseMoveEvent(EventRef inEvent, NSWindow *window);
 138 NSEvent *WKCreateNSEventWithCarbonClickEvent(EventRef inEvent, WindowRef windowRef);
 139
 140 CGContextRef WKNSWindowOverrideCGContext(NSWindow *, CGContextRef);
 141 void WKNSWindowRestoreCGContext(NSWindow *, CGContextRef);
 142
 143 BOOL WKSupportsMultipartXMixedReplace(NSMutableURLRequest *request);
 144 NSString* WKPathFromFont(NSFont *font);
 145
 146 BOOL WKCGContextIsBitmapContext(CGContextRef context);
 147
 148 #ifdef __cplusplus
 149 }
 150 #endif