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/*
* Copyright (C) 2010, 2011 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 WebPreferencesStore_h
#define WebPreferencesStore_h
#include "ArgumentDecoder.h"
#include "ArgumentEncoder.h"
#include <wtf/HashMap.h>
#include <wtf/text/StringHash.h>
#include <wtf/text/WTFString.h>
namespace WebKit {
// macro(KeyUpper, KeyLower, TypeNameUpper, TypeName, DefaultValue)
#if PLATFORM(WIN)
#define DEFAULT_WEBKIT_AVFOUNDATION_ENABLED false
#else
#define DEFAULT_WEBKIT_AVFOUNDATION_ENABLED true
#endif
#if PLATFORM(GTK)
#define DEFAULT_WEBKIT_TABSTOLINKS_ENABLED true
#else
#define DEFAULT_WEBKIT_TABSTOLINKS_ENABLED false
#endif
#define FOR_EACH_WEBKIT_BOOL_PREFERENCE(macro) \
macro(JavaScriptEnabled, javaScriptEnabled, Bool, bool, true) \
macro(LoadsImagesAutomatically, loadsImagesAutomatically, Bool, bool, true) \
macro(LoadsSiteIconsIgnoringImageLoadingPreference, loadsSiteIconsIgnoringImageLoadingPreference, Bool, bool, false) \
macro(PluginsEnabled, pluginsEnabled, Bool, bool, true) \
macro(JavaEnabled, javaEnabled, Bool, bool, true) \
macro(JavaEnabledForLocalFiles, javaEnabledForLocalFiles, Bool, bool, true) \
macro(OfflineWebApplicationCacheEnabled, offlineWebApplicationCacheEnabled, Bool, bool, false) \
macro(LocalStorageEnabled, localStorageEnabled, Bool, bool, true) \
macro(DatabasesEnabled, databasesEnabled, Bool, bool, true) \
macro(XSSAuditorEnabled, xssAuditorEnabled, Bool, bool, true) \
macro(FrameFlatteningEnabled, frameFlatteningEnabled, Bool, bool, false) \
macro(DeveloperExtrasEnabled, developerExtrasEnabled, Bool, bool, false) \
macro(PrivateBrowsingEnabled, privateBrowsingEnabled, Bool, bool, false) \
macro(TextAreasAreResizable, textAreasAreResizable, Bool, bool, true) \
macro(JavaScriptCanOpenWindowsAutomatically, javaScriptCanOpenWindowsAutomatically, Bool, bool, true) \
macro(HyperlinkAuditingEnabled, hyperlinkAuditingEnabled, Bool, bool, true) \
macro(NeedsSiteSpecificQuirks, needsSiteSpecificQuirks, Bool, bool, false) \
macro(AcceleratedCompositingEnabled, acceleratedCompositingEnabled, Bool, bool, true) \
macro(ForceCompositingMode, forceCompositingMode, Bool, bool, false) \
macro(AcceleratedDrawingEnabled, acceleratedDrawingEnabled, Bool, bool, false) \
macro(CanvasUsesAcceleratedDrawing, canvasUsesAcceleratedDrawing, Bool, bool, true) \
macro(CompositingBordersVisible, compositingBordersVisible, Bool, bool, false) \
macro(CompositingRepaintCountersVisible, compositingRepaintCountersVisible, Bool, bool, false) \
macro(CSSCustomFilterEnabled, cssCustomFilterEnabled, Bool, bool, true) \
macro(WebGLEnabled, webGLEnabled, Bool, bool, false) \
macro(CSSRegionsEnabled, cssRegionsEnabled, Bool, bool, true) \
macro(RegionBasedColumnsEnabled, regionBasedColumnsEnabled, Bool, bool, false) \
macro(ForceFTPDirectoryListings, forceFTPDirectoryListings, Bool, bool, false) \
macro(TabsToLinks, tabsToLinks, Bool, bool, DEFAULT_WEBKIT_TABSTOLINKS_ENABLED) \
macro(DNSPrefetchingEnabled, dnsPrefetchingEnabled, Bool, bool, false) \
macro(WebArchiveDebugModeEnabled, webArchiveDebugModeEnabled, Bool, bool, false) \
macro(LocalFileContentSniffingEnabled, localFileContentSniffingEnabled, Bool, bool, false) \
macro(UsesPageCache, usesPageCache, Bool, bool, true) \
macro(PageCacheSupportsPlugins, pageCacheSupportsPlugins, Bool, bool, true) \
macro(AuthorAndUserStylesEnabled, authorAndUserStylesEnabled, Bool, bool, true) \
macro(PaginateDuringLayoutEnabled, paginateDuringLayoutEnabled, Bool, bool, false) \
macro(DOMPasteAllowed, domPasteAllowed, Bool, bool, false) \
macro(JavaScriptCanAccessClipboard, javaScriptCanAccessClipboard, Bool, bool, false) \
macro(ShouldPrintBackgrounds, shouldPrintBackgrounds, Bool, bool, false) \
macro(FullScreenEnabled, fullScreenEnabled, Bool, bool, false) \
macro(WebSecurityEnabled, webSecurityEnabled, Bool, bool, true) \
macro(AllowUniversalAccessFromFileURLs, allowUniversalAccessFromFileURLs, Bool, bool, false) \
macro(AllowFileAccessFromFileURLs, allowFileAccessFromFileURLs, Bool, bool, false) \
macro(AVFoundationEnabled, isAVFoundationEnabled, Bool, bool, DEFAULT_WEBKIT_AVFOUNDATION_ENABLED) \
macro(Hixie76WebSocketProtocolEnabled, hixie76WebSocketProtocolEnabled, Bool, bool, false) \
macro(MediaPlaybackRequiresUserGesture, mediaPlaybackRequiresUserGesture, Bool, bool, false) \
macro(MediaPlaybackAllowsInline, mediaPlaybackAllowsInline, Bool, bool, true) \
macro(InspectorStartsAttached, inspectorStartsAttached, Bool, bool, true) \
macro(InspectorUsesWebKitUserInterface, inspectorUsesWebKitUserInterface, Bool, bool, false) \
macro(ShowsToolTipOverTruncatedText, showsToolTipOverTruncatedText, Bool, bool, false) \
macro(MockScrollbarsEnabled, mockScrollbarsEnabled, Bool, bool, false) \
macro(WebAudioEnabled, webAudioEnabled, Bool, bool, false) \
macro(ApplicationChromeModeEnabled, applicationChromeMode, Bool, bool, false) \
macro(SuppressesIncrementalRendering, suppressesIncrementalRendering, Bool, bool, false) \
macro(BackspaceKeyNavigationEnabled, backspaceKeyNavigationEnabled, Bool, bool, true) \
macro(CaretBrowsingEnabled, caretBrowsingEnabled, Bool, bool, false) \
macro(ShouldDisplaySubtitles, shouldDisplaySubtitles, Bool, bool, false) \
macro(ShouldDisplayCaptions, shouldDisplayCaptions, Bool, bool, false) \
macro(ShouldDisplayTextDescriptions, shouldDisplayTextDescriptions, Bool, bool, false) \
macro(NotificationsEnabled, notificationsEnabled, Bool, bool, true) \
macro(ShouldRespectImageOrientation, shouldRespectImageOrientation, Bool, bool, false) \
macro(WantsBalancedSetDefersLoadingBehavior, wantsBalancedSetDefersLoadingBehavior, Bool, bool, false) \
macro(RequestAnimationFrameEnabled, requestAnimationFrameEnabled, Bool, bool, true) \
\
#define FOR_EACH_WEBKIT_DOUBLE_PREFERENCE(macro) \
macro(PDFScaleFactor, pdfScaleFactor, Double, double, 0) \
\
#if PLATFORM(WIN)
#define DEFAULT_WEBKIT_FONT_SMOOTHING_LEVEL FontSmoothingLevelWindows
#else
#define DEFAULT_WEBKIT_FONT_SMOOTHING_LEVEL FontSmoothingLevelMedium
#endif
#define FOR_EACH_WEBKIT_UINT32_PREFERENCE(macro) \
macro(FontSmoothingLevel, fontSmoothingLevel, UInt32, uint32_t, DEFAULT_WEBKIT_FONT_SMOOTHING_LEVEL) \
macro(MinimumFontSize, minimumFontSize, UInt32, uint32_t, 0) \
macro(MinimumLogicalFontSize, minimumLogicalFontSize, UInt32, uint32_t, 9) \
macro(DefaultFontSize, defaultFontSize, UInt32, uint32_t, 16) \
macro(DefaultFixedFontSize, defaultFixedFontSize, UInt32, uint32_t, 13) \
macro(LayoutFallbackWidth, layoutFallbackWidth, UInt32, uint32_t, 980) \
macro(DevicePixelRatio, devicePixelRatio, Double, double, 1.0) \
macro(DeviceWidth, deviceWidth, UInt32, uint32_t, 480) \
macro(DeviceHeight, deviceHeight, UInt32, uint32_t, 854) \
macro(PDFDisplayMode, pdfDisplayMode, UInt32, uint32_t, 1) \
macro(EditableLinkBehavior, editableLinkBehavior, UInt32, uint32_t, WebCore::EditableLinkNeverLive) \
macro(InspectorAttachedHeight, inspectorAttachedHeight, UInt32, uint32_t, 300) \
\
#if PLATFORM(WIN)
#define FOR_EACH_WEBKIT_FONT_FAMILY_PREFERENCE(macro) \
macro(StandardFontFamily, standardFontFamily, String, String, "Times New Roman") \
macro(CursiveFontFamily, cursiveFontFamily, String, String, "Comic Sans MS") \
macro(FantasyFontFamily, fantasyFontFamily, String, String, "Comic Sans MS") \
macro(FixedFontFamily, fixedFontFamily, String, String, "Courier New") \
macro(SansSerifFontFamily, sansSerifFontFamily, String, String, "Arial") \
macro(SerifFontFamily, serifFontFamily, String, String, "Times New Roman") \
macro(PictographFontFamily, pictographFontFamily, String, String, "Times New Roman") \
\
#elif PLATFORM(MAC)
#define FOR_EACH_WEBKIT_FONT_FAMILY_PREFERENCE(macro) \
macro(StandardFontFamily, standardFontFamily, String, String, "Times") \
macro(CursiveFontFamily, cursiveFontFamily, String, String, "Apple Chancery") \
macro(FantasyFontFamily, fantasyFontFamily, String, String, "Papyrus") \
macro(FixedFontFamily, fixedFontFamily, String, String, "Courier") \
macro(SansSerifFontFamily, sansSerifFontFamily, String, String, "Helvetica") \
macro(SerifFontFamily, serifFontFamily, String, String, "Times") \
macro(PictographFontFamily, pictographFontFamily, String, String, "Apple Color Emoji") \
\
#elif PLATFORM(QT) || PLATFORM(GTK) || PLATFORM(EFL)
#define FOR_EACH_WEBKIT_FONT_FAMILY_PREFERENCE(macro) \
macro(StandardFontFamily, standardFontFamily, String, String, "Times") \
macro(CursiveFontFamily, cursiveFontFamily, String, String, "Comic Sans MS") \
macro(FantasyFontFamily, fantasyFontFamily, String, String, "Impact") \
macro(FixedFontFamily, fixedFontFamily, String, String, "Courier New") \
macro(SansSerifFontFamily, sansSerifFontFamily, String, String, "Helvetica") \
macro(SerifFontFamily, serifFontFamily, String, String, "Times") \
macro(PictographFontFamily, pictographFontFamily, String, String, "Times") \
\
#endif
#define FOR_EACH_WEBKIT_STRING_PREFERENCE(macro) \
FOR_EACH_WEBKIT_FONT_FAMILY_PREFERENCE(macro) \
macro(DefaultTextEncodingName, defaultTextEncodingName, String, String, "ISO-8859-1") \
macro(FTPDirectoryTemplatePath, ftpDirectoryTemplatePath, String, String, "") \
\
#define FOR_EACH_WEBKIT_PREFERENCE(macro) \
FOR_EACH_WEBKIT_BOOL_PREFERENCE(macro) \
FOR_EACH_WEBKIT_DOUBLE_PREFERENCE(macro) \
FOR_EACH_WEBKIT_UINT32_PREFERENCE(macro) \
FOR_EACH_WEBKIT_STRING_PREFERENCE(macro) \
\
namespace WebPreferencesKey {
#define DECLARE_KEY_GETTERS(KeyUpper, KeyLower, TypeName, Type, DefaultValue) const String& KeyLower##Key();
FOR_EACH_WEBKIT_PREFERENCE(DECLARE_KEY_GETTERS)
#undef DECLARE_KEY_GETTERS
} // namespace WebPreferencesKey
struct WebPreferencesStore {
WebPreferencesStore();
void encode(CoreIPC::ArgumentEncoder*) const;
static bool decode(CoreIPC::ArgumentDecoder*, WebPreferencesStore&);
// NOTE: The getters in this class have non-standard names to aid in the use of the preference macros.
bool setStringValueForKey(const String& key, const String& value);
String getStringValueForKey(const String& key) const;
bool setBoolValueForKey(const String& key, bool value);
bool getBoolValueForKey(const String& key) const;
bool setUInt32ValueForKey(const String& key, uint32_t value);
uint32_t getUInt32ValueForKey(const String& key) const;
bool setDoubleValueForKey(const String& key, double value);
double getDoubleValueForKey(const String& key) const;
// For WebKitTestRunner usage.
static void overrideBoolValueForKey(const String& key, bool value);
static void removeTestRunnerOverrides();
HashMap<String, String> m_stringValues;
HashMap<String, bool> m_boolValues;
HashMap<String, uint32_t> m_uint32Values;
HashMap<String, double> m_doubleValues;
};
} // namespace WebKit
#endif // WebPreferencesStore_h
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