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/*
* Copyright (C) 2012 Google Inc. All rights reserved.
* Copyright (C) 2013 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 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 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 InternalSettings_h
#define InternalSettings_h
// FIXME (121927): This include should not be needed.
#include <wtf/text/AtomicStringHash.h>
#include "EditingBehaviorTypes.h"
#include "FontGenericFamilies.h"
#include "IntSize.h"
#include "InternalSettingsGenerated.h"
#include "SecurityOrigin.h"
namespace WebCore {
typedef int ExceptionCode;
class Frame;
class Document;
class Page;
class Settings;
class InternalSettings : public InternalSettingsGenerated {
public:
class Backup {
public:
explicit Backup(Settings&);
void restoreTo(Settings&);
bool m_originalCSSShapesEnabled;
EditingBehaviorType m_originalEditingBehavior;
// Initially empty, only used if changed by a test.
ScriptFontFamilyMap m_standardFontFamilies;
ScriptFontFamilyMap m_fixedFontFamilies;
ScriptFontFamilyMap m_serifFontFamilies;
ScriptFontFamilyMap m_sansSerifFontFamilies;
ScriptFontFamilyMap m_cursiveFontFamilies;
ScriptFontFamilyMap m_fantasyFontFamilies;
ScriptFontFamilyMap m_pictographFontFamilies;
#if ENABLE(TEXT_AUTOSIZING)
bool m_originalTextAutosizingEnabled;
IntSize m_originalTextAutosizingWindowSizeOverride;
float m_originalTextAutosizingFontScaleFactor;
#endif
String m_originalMediaTypeOverride;
bool m_originalCanvasUsesAcceleratedDrawing;
bool m_originalMockScrollbarsEnabled;
bool m_originalUsesOverlayScrollbars;
bool m_langAttributeAwareFormControlUIEnabled;
bool m_imagesEnabled;
double m_minimumTimerInterval;
#if ENABLE(VIDEO_TRACK)
bool m_shouldDisplaySubtitles;
bool m_shouldDisplayCaptions;
bool m_shouldDisplayTextDescriptions;
#endif
String m_defaultVideoPosterURL;
bool m_forcePendingWebGLPolicy;
bool m_originalTimeWithoutMouseMovementBeforeHidingControls;
bool m_useLegacyBackgroundSizeShorthandBehavior;
bool m_autoscrollForDragAndDropEnabled;
bool m_pluginReplacementEnabled;
bool m_shouldConvertPositionStyleOnCopy;
bool m_fontFallbackPrefersPictographs;
bool m_backgroundShouldExtendBeyondPage;
SecurityOrigin::StorageBlockingPolicy m_storageBlockingPolicy;
bool m_scrollingTreeIncludesFrames;
#if ENABLE(TOUCH_EVENTS)
bool m_touchEventEmulationEnabled;
#endif
#if ENABLE(WIRELESS_PLAYBACK_TARGET)
bool m_allowsAirPlayForMediaPlayback;
#endif
bool m_allowsInlineMediaPlayback;
bool m_inlineMediaPlaybackRequiresPlaysInlineAttribute;
};
static Ref<InternalSettings> create(Page* page)
{
return adoptRef(*new InternalSettings(page));
}
static InternalSettings* from(Page*);
void hostDestroyed() { m_page = 0; }
virtual ~InternalSettings();
void resetToConsistentState();
void setUsesOverlayScrollbars(bool, ExceptionCode&);
void setTouchEventEmulationEnabled(bool, ExceptionCode&);
void setStandardFontFamily(const String& family, const String& script, ExceptionCode&);
void setSerifFontFamily(const String& family, const String& script, ExceptionCode&);
void setSansSerifFontFamily(const String& family, const String& script, ExceptionCode&);
void setFixedFontFamily(const String& family, const String& script, ExceptionCode&);
void setCursiveFontFamily(const String& family, const String& script, ExceptionCode&);
void setFantasyFontFamily(const String& family, const String& script, ExceptionCode&);
void setPictographFontFamily(const String& family, const String& script, ExceptionCode&);
void setTextAutosizingEnabled(bool enabled, ExceptionCode&);
void setTextAutosizingWindowSizeOverride(int width, int height, ExceptionCode&);
void setTextAutosizingFontScaleFactor(float fontScaleFactor, ExceptionCode&);
void setMediaTypeOverride(const String& mediaType, ExceptionCode&);
void setCSSShapesEnabled(bool, ExceptionCode&);
void setCanStartMedia(bool, ExceptionCode&);
void setWirelessPlaybackDisabled(bool);
void setEditingBehavior(const String&, ExceptionCode&);
void setShouldDisplayTrackKind(const String& kind, bool enabled, ExceptionCode&);
bool shouldDisplayTrackKind(const String& kind, ExceptionCode&);
void setStorageBlockingPolicy(const String&, ExceptionCode&);
void setLangAttributeAwareFormControlUIEnabled(bool);
void setImagesEnabled(bool, ExceptionCode&);
void setMinimumTimerInterval(double intervalInSeconds, ExceptionCode&);
void setDefaultVideoPosterURL(const String& url, ExceptionCode&);
void setForcePendingWebGLPolicy(bool, ExceptionCode&);
void setTimeWithoutMouseMovementBeforeHidingControls(double time, ExceptionCode&);
void setUseLegacyBackgroundSizeShorthandBehavior(bool, ExceptionCode&);
void setAutoscrollForDragAndDropEnabled(bool, ExceptionCode&);
void setFontFallbackPrefersPictographs(bool, ExceptionCode&);
void setPluginReplacementEnabled(bool);
void setBackgroundShouldExtendBeyondPage(bool, ExceptionCode&);
void setShouldConvertPositionStyleOnCopy(bool, ExceptionCode&);
void setScrollingTreeIncludesFrames(bool, ExceptionCode&);
void setAllowsInlineMediaPlayback(bool, ExceptionCode&);
void setInlineMediaPlaybackRequiresPlaysInlineAttribute(bool, ExceptionCode&);
private:
explicit InternalSettings(Page*);
Settings* settings() const;
Page* page() const { return m_page; }
static const char* supplementName();
Page* m_page;
Backup m_backup;
};
} // namespace WebCore
#endif
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