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/*
* Copyright (C) 2012 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 WebPreferences_h
#define WebPreferences_h
#include "WebSettings.h"
#include "platform/WebString.h"
#include "platform/WebURL.h"
#include <wtf/HashMap.h>
namespace WebKit {
class WebView;
}
struct WebPreferences {
WebKit::WebString standardFontFamily;
WebKit::WebString fixedFontFamily;
WebKit::WebString serifFontFamily;
WebKit::WebString sansSerifFontFamily;
WebKit::WebString cursiveFontFamily;
WebKit::WebString fantasyFontFamily;
// UScriptCode uses -1 and 0 for UScriptInvalidCode and UScriptCommon.
// We need to use -2 and -3 for empty value and deleted value.
// (See WebCore::ScriptFontFamilyMap)
struct UScriptCodeHashTraits : WTF::GenericHashTraits<int> {
static const bool emptyValueIsZero = false;
static int emptyValue() { return -2; }
static void constructDeletedValue(int& slot) { slot = -3; }
static bool isDeletedValue(int value) { return value == -3; }
};
// Map of UScriptCode to font such as USCRIPT_ARABIC to "My Arabic Font".
typedef HashMap<int, WebKit::WebString, DefaultHash<int>::Hash, UScriptCodeHashTraits> ScriptFontFamilyMap;
ScriptFontFamilyMap standardFontMap;
ScriptFontFamilyMap fixedFontMap;
ScriptFontFamilyMap serifFontMap;
ScriptFontFamilyMap sansSerifFontMap;
ScriptFontFamilyMap cursiveFontMap;
ScriptFontFamilyMap fantasyFontMap;
int defaultFontSize;
int defaultFixedFontSize;
int minimumFontSize;
int minimumLogicalFontSize;
int minimumAccelerated2dCanvasSize;
bool DOMPasteAllowed;
bool XSSAuditorEnabled;
bool allowDisplayOfInsecureContent;
bool allowFileAccessFromFileURLs;
bool allowRunningOfInsecureContent;
bool authorAndUserStylesEnabled;
WebKit::WebString defaultTextEncodingName;
bool developerExtrasEnabled;
bool experimentalWebGLEnabled;
bool experimentalCSSRegionsEnabled;
bool experimentalCSSGridLayoutEnabled;
bool javaEnabled;
bool javaScriptCanAccessClipboard;
bool javaScriptCanOpenWindowsAutomatically;
bool javaScriptEnabled;
bool loadsImagesAutomatically;
bool localStorageEnabled;
bool offlineWebApplicationCacheEnabled;
bool pluginsEnabled;
bool shrinksStandaloneImagesToFit;
bool textAreasAreResizable;
WebKit::WebURL userStyleSheetLocation;
bool usesPageCache;
bool pageCacheSupportsPlugins;
bool webSecurityEnabled;
bool allowUniversalAccessFromFileURLs;
WebKit::WebSettings::EditingBehavior editingBehavior;
bool tabsToLinks;
bool hyperlinkAuditingEnabled;
bool caretBrowsingEnabled;
bool acceleratedCompositingForVideoEnabled;
bool acceleratedCompositingEnabled;
bool forceCompositingMode;
bool accelerated2dCanvasEnabled;
bool deferred2dCanvasEnabled;
bool acceleratedPaintingEnabled;
bool deferredImageDecodingEnabled;
bool mediaPlaybackRequiresUserGesture;
bool mockScrollbarsEnabled;
bool cssCustomFilterEnabled;
WebPreferences() { reset(); }
void reset();
void applyTo(WebKit::WebView*);
};
#endif // WebPreferences_h
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