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Diffstat (limited to 'WebCore/platform/chromium/ChromiumBridge.h')
| -rw-r--r-- | WebCore/platform/chromium/ChromiumBridge.h | 327 |
1 files changed, 0 insertions, 327 deletions
diff --git a/WebCore/platform/chromium/ChromiumBridge.h b/WebCore/platform/chromium/ChromiumBridge.h deleted file mode 100644 index ab68997..0000000 --- a/WebCore/platform/chromium/ChromiumBridge.h +++ /dev/null @@ -1,327 +0,0 @@ -/* - * Copyright (c) 2010, Google Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef ChromiumBridge_h -#define ChromiumBridge_h - -#if ENABLE(WEB_AUDIO) -#include "AudioBus.h" -#endif - -#include "FileSystem.h" -#include "ImageSource.h" -#include "LinkHash.h" -#include "PassRefPtr.h" -#include "PasteboardPrivate.h" -#include "PluginData.h" - -#include <wtf/Forward.h> -#include <wtf/HashSet.h> -#include <wtf/Vector.h> - -typedef struct NPObject NPObject; -typedef struct _NPP NPP_t; -typedef NPP_t* NPP; - -#if OS(DARWIN) -typedef struct CGFont* CGFontRef; -typedef uintptr_t ATSFontContainerRef; -#ifdef __OBJC__ -@class NSFont; -#else -class NSFont; -#endif -#endif // OS(DARWIN) - -#if OS(WINDOWS) -typedef struct HFONT__* HFONT; -#endif - -namespace WebCore { - - class ClipboardData; - class Color; - class Cursor; - class Document; - class Frame; - class GeolocationServiceBridge; - class GeolocationServiceChromium; - class GraphicsContext; - class Image; - class IDBFactoryBackendInterface; - class IDBKey; - class IntRect; - class KURL; - class SerializedScriptValue; - class Widget; - - struct Cookie; - struct FontRenderStyle; - - // An interface to the embedding layer, which has the ability to answer - // questions about the system and so on... - - class ChromiumBridge { - public: - // Cache -------------------------------------------------------------- - static void cacheMetadata(const KURL& url, double responseTime, const Vector<char>&); - - // Clipboard ---------------------------------------------------------- - static bool clipboardIsFormatAvailable(PasteboardPrivate::ClipboardFormat, PasteboardPrivate::ClipboardBuffer); - - static String clipboardReadPlainText(PasteboardPrivate::ClipboardBuffer); - static void clipboardReadHTML(PasteboardPrivate::ClipboardBuffer, String*, KURL*); - - // Only the clipboardRead functions take a buffer argument because - // Chromium currently uses a different technique to write to alternate - // clipboard buffers. - static void clipboardWriteSelection(const String&, const KURL&, const String&, bool); - static void clipboardWritePlainText(const String&); - static void clipboardWriteURL(const KURL&, const String&); - static void clipboardWriteImage(NativeImagePtr, const KURL&, const String&); - static void clipboardWriteData(const String& type, const String& data, const String& metadata); - - // Interface for handling copy and paste, drag and drop, and selection copy. - static HashSet<String> clipboardReadAvailableTypes(PasteboardPrivate::ClipboardBuffer, bool* containsFilenames); - static bool clipboardReadData(PasteboardPrivate::ClipboardBuffer, const String& type, String& data, String& metadata); - static Vector<String> clipboardReadFilenames(PasteboardPrivate::ClipboardBuffer); - - // Cookies ------------------------------------------------------------ - static void setCookies(const Document*, const KURL&, const String& value); - static String cookies(const Document*, const KURL&); - static String cookieRequestHeaderFieldValue(const Document*, const KURL&); - static bool rawCookies(const Document*, const KURL& url, Vector<Cookie>&); - static void deleteCookie(const Document*, const KURL& url, const String& cookieName); - static bool cookiesEnabled(const Document*); - - // DNS ---------------------------------------------------------------- - static void prefetchDNS(const String& hostname); - - // File --------------------------------------------------------------- - static void revealFolderInOS(const String&); - static bool fileExists(const String&); - static bool deleteFile(const String&); - static bool deleteEmptyDirectory(const String&); - static bool getFileSize(const String&, long long& result); - static bool getFileModificationTime(const String&, time_t& result); - static String directoryName(const String& path); - static String pathByAppendingComponent(const String& path, const String& component); - static bool makeAllDirectories(const String& path); - static String getAbsolutePath(const String&); - static bool isDirectory(const String&); - static KURL filePathToURL(const String&); - static PlatformFileHandle openFile(const String& path, FileOpenMode); - static void closeFile(PlatformFileHandle&); - static long long seekFile(PlatformFileHandle, long long offset, FileSeekOrigin); - static bool truncateFile(PlatformFileHandle, long long offset); - static int readFromFile(PlatformFileHandle, char* data, int length); - static int writeToFile(PlatformFileHandle, const char* data, int length); - - // Font --------------------------------------------------------------- -#if OS(WINDOWS) - static bool ensureFontLoaded(HFONT font); -#endif -#if OS(LINUX) || OS(FREEBSD) - static void getRenderStyleForStrike(const char* family, int sizeAndStyle, FontRenderStyle* result); - static String getFontFamilyForCharacters(const UChar*, size_t numCharacters); -#endif -#if OS(DARWIN) - static bool loadFont(NSFont* srcFont, ATSFontContainerRef* out); -#endif - - // Forms -------------------------------------------------------------- - static void notifyFormStateChanged(const Document*); - -#if !ENABLE(CLIENT_BASED_GEOLOCATION) - // Geolocation -------------------------------------------------------- - static GeolocationServiceBridge* createGeolocationServiceBridge(GeolocationServiceChromium*); -#endif - // Databases ---------------------------------------------------------- - // Returns a handle to the DB file and ooptionally a handle to its containing directory - static PlatformFileHandle databaseOpenFile(const String& vfsFleName, int desiredFlags); - // Returns a SQLite code (SQLITE_OK = 0, on success) - static int databaseDeleteFile(const String& vfsFileName, bool syncDir = false); - // Returns the attributes of the DB file - static long databaseGetFileAttributes(const String& vfsFileName); - // Returns the size of the DB file - static long long databaseGetFileSize(const String& vfsFileName); - - // IndexedDB ---------------------------------------------------------- - static PassRefPtr<IDBFactoryBackendInterface> idbFactory(); - static void idbShutdown(); - // Extracts keyPath from values and returns the corresponding keys. - static void createIDBKeysFromSerializedValuesAndKeyPath(const Vector<RefPtr<SerializedScriptValue> >& values, const String& keyPath, Vector<RefPtr<IDBKey> >& keys); - - // JavaScript --------------------------------------------------------- - static void notifyJSOutOfMemory(Frame*); - static bool allowScriptDespiteSettings(const KURL& documentURL); - - // Keygen ------------------------------------------------------------- - static String signedPublicKeyAndChallengeString(unsigned keySizeIndex, const String& challenge, const KURL& url); - - // Language ----------------------------------------------------------- - static String computedDefaultLanguage(); - - // LayoutTestMode ----------------------------------------------------- - static bool layoutTestMode(); - - // Memory ------------------------------------------------------------- - // Returns the current space allocated for the pagefile, in MB. - // That is committed size for Windows and virtual memory size for POSIX - static int memoryUsageMB(); - - // Same as above, but always returns actual value, without any caches. - static int actualMemoryUsageMB(); - - // MimeType ----------------------------------------------------------- - static bool isSupportedImageMIMEType(const String& mimeType); - static bool isSupportedJavaScriptMIMEType(const String& mimeType); - static bool isSupportedNonImageMIMEType(const String& mimeType); - static String mimeTypeForExtension(const String& fileExtension); - static String mimeTypeFromFile(const String& filePath); - static String preferredExtensionForMIMEType(const String& mimeType); - - // Plugin ------------------------------------------------------------- - static bool plugins(bool refresh, Vector<PluginInfo>*); - static NPObject* pluginScriptableObject(Widget*); - static bool popupsAllowed(NPP); - - // Resources ---------------------------------------------------------- - static PassRefPtr<Image> loadPlatformImageResource(const char* name); - -#if ENABLE(WEB_AUDIO) - static PassOwnPtr<AudioBus> loadPlatformAudioResource(const char* name, double sampleRate); - static PassOwnPtr<AudioBus> decodeAudioFileData(const char* data, size_t size, double sampleRate); -#endif - - // Sandbox ------------------------------------------------------------ - static bool sandboxEnabled(); - - // Screen ------------------------------------------------------------- - static int screenDepth(Widget*); - static int screenDepthPerComponent(Widget*); - static bool screenIsMonochrome(Widget*); - static IntRect screenRect(Widget*); - static IntRect screenAvailableRect(Widget*); - - // SharedTimers ------------------------------------------------------- - static void setSharedTimerFiredFunction(void (*func)()); - static void setSharedTimerFireTime(double fireTime); - static void stopSharedTimer(); - - // StatsCounters ------------------------------------------------------ - static void decrementStatsCounter(const char* name); - static void incrementStatsCounter(const char* name); - static void histogramCustomCounts(const char* name, int sample, int min, int max, int bucketCount); - static void histogramEnumeration(const char* name, int sample, int boundaryValue); - - // Sudden Termination - static void suddenTerminationChanged(bool enabled); - - // SystemTime --------------------------------------------------------- - static double currentTime(); - - // Theming ------------------------------------------------------------ -#if OS(WINDOWS) - static void paintButton( - GraphicsContext*, int part, int state, int classicState, const IntRect&); - static void paintMenuList( - GraphicsContext*, int part, int state, int classicState, const IntRect&); - static void paintScrollbarArrow( - GraphicsContext*, int state, int classicState, const IntRect&); - static void paintScrollbarThumb( - GraphicsContext*, int part, int state, int classicState, const IntRect&); - static void paintScrollbarTrack( - GraphicsContext*, int part, int state, int classicState, const IntRect&, const IntRect& alignRect); - static void paintSpinButton( - GraphicsContext*, int part, int state, int classicState, const IntRect&); - static void paintTextField( - GraphicsContext*, int part, int state, int classicState, const IntRect&, const Color&, bool fillContentArea, bool drawEdges); - static void paintTrackbar( - GraphicsContext*, int part, int state, int classicState, const IntRect&); - static void paintProgressBar( - GraphicsContext*, const IntRect& barRect, const IntRect& valueRect, bool determinate, double animatedSeconds); -#elif OS(LINUX) - // The UI part which is being accessed. - enum ThemePart { - PartScrollbarDownArrow, - PartScrollbarLeftArrow, - PartScrollbarRightArrow, - PartScrollbarUpArrow, - PartScrollbarHorizontalThumb, - PartScrollbarVerticalThumb, - PartScrollbarHoriztonalTrack, - PartScrollbarVerticalTrack, - }; - - // The current state of the associated Part. - enum ThemePaintState { - StateDisabled, - StateHover, - StateNormal, - StatePressed, - }; - - struct ScrollbarTrackExtraParams { - // The bounds of the entire track, as opposed to the part being painted. - int trackX; - int trackY; - int trackWidth; - int trackHeight; - }; - - union ThemePaintExtraParams { - ScrollbarTrackExtraParams scrollbarTrack; - }; - - // Gets the size of the given theme part. For variable sized items - // like vertical scrollbar thumbs, the width will be the required width of - // the track while the height will be the minimum height. - static IntSize getThemePartSize(ThemePart); - // Paint the given the given theme part. - static void paintThemePart(GraphicsContext*, ThemePart, ThemePaintState, const IntRect&, const ThemePaintExtraParams*); -#endif - - // Trace Event -------------------------------------------------------- - static void traceEventBegin(const char* name, void* id, const char* extra); - static void traceEventEnd(const char* name, void* id, const char* extra); - - // Visited links ------------------------------------------------------ - static LinkHash visitedLinkHash(const UChar* url, unsigned length); - static LinkHash visitedLinkHash(const KURL& base, const AtomicString& attributeURL); - static bool isLinkVisited(LinkHash); - - // Widget ------------------------------------------------------------- - static void widgetSetCursor(Widget*, const Cursor&); - }; - -} // namespace WebCore - -#endif |