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/*
* Copyright (C) 2009 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 WebSettingsImpl_h
#define WebSettingsImpl_h
#include "platform/heap/Handle.h"
#include "public/web/WebSettings.h"
#include "web/WebExport.h"
#include "wtf/Compiler.h"
namespace blink {
class DevToolsEmulator;
class Settings;
class WEB_EXPORT WebSettingsImpl final : WTF_NON_EXPORTED_BASE(public WebSettings) {
public:
WebSettingsImpl(Settings*, DevToolsEmulator*);
virtual ~WebSettingsImpl() { }
void setFromStrings(const WebString& name, const WebString& value) override;
bool mainFrameResizesAreOrientationChanges() const override;
bool shrinksViewportContentToFit() const override;
bool viewportEnabled() const override;
void setAccelerated2dCanvasEnabled(bool) override;
void setAccelerated2dCanvasMSAASampleCount(int) override;
void setAcceleratedCompositingEnabled(bool) override;
void setPreferCompositingToLCDTextEnabled(bool) override;
void setAccessibilityEnabled(bool) override;
void setAccessibilityPasswordValuesEnabled(bool) override;
void setAllowDisplayOfInsecureContent(bool) override;
void setAllowFileAccessFromFileURLs(bool) override;
void setAllowCustomScrollbarInMainFrame(bool) override;
void setAllowGeolocationOnInsecureOrigins(bool) override;
void setAllowRunningOfInsecureContent(bool) override;
void setAllowScriptsToCloseWindows(bool) override;
void setAllowUniversalAccessFromFileURLs(bool) override;
void setAntialiased2dCanvasEnabled(bool) override;
void setAntialiasedClips2dCanvasEnabled(bool) override;
void setAutoplayExperimentMode(const WebString&) override;
void setAutoZoomFocusedNodeToLegibleScale(bool) override;
void setCaretBrowsingEnabled(bool) override;
void setClobberUserAgentInitialScaleQuirk(bool) override;
void setCookieEnabled(bool) override;
void setNavigateOnDragDrop(bool) override;
void setCursiveFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) override;
void setDNSPrefetchingEnabled(bool) override;
void setDataSaverEnabled(bool) override;
void setDOMPasteAllowed(bool) override;
void setDefaultFixedFontSize(int) override;
void setDefaultFontSize(int) override;
void setDefaultTextEncodingName(const WebString&) override;
void setDefaultVideoPosterURL(const WebString&) override;
void setDeviceScaleAdjustment(float) override;
// FIXME: Replace these two with pointer/hover queries? crbug.com/441813
void setDeviceSupportsMouse(bool) override;
void setDeviceSupportsTouch(bool) override;
void setDisableReadingFromCanvas(bool) override;
void setDoubleTapToZoomEnabled(bool) override;
void setDownloadableBinaryFontsEnabled(bool) override;
void setEditingBehavior(EditingBehavior) override;
void setEnableScrollAnimator(bool) override;
void setEnableTouchAdjustment(bool) override;
bool multiTargetTapNotificationEnabled() override;
void setMultiTargetTapNotificationEnabled(bool) override;
void setExperimentalWebGLEnabled(bool) override;
void setFantasyFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) override;
void setFixedFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) override;
void setReportWheelOverscroll(bool) override;
void setForceZeroLayoutHeight(bool) override;
void setFullscreenSupported(bool) override;
void setHyperlinkAuditingEnabled(bool) override;
void setIgnoreMainFrameOverflowHiddenQuirk(bool) override;
void setImageAnimationPolicy(ImageAnimationPolicy) override;
void setImagesEnabled(bool) override;
void setInlineTextBoxAccessibilityEnabled(bool) override;
void setInertVisualViewport(bool) override;
void setJavaScriptCanAccessClipboard(bool) override;
void setJavaScriptCanOpenWindowsAutomatically(bool) override;
void setJavaScriptEnabled(bool) override;
void setLoadsImagesAutomatically(bool) override;
void setLoadWithOverviewMode(bool) override;
void setLocalStorageEnabled(bool) override;
void setMainFrameClipsContent(bool) override;
void setMainFrameResizesAreOrientationChanges(bool) override;
void setMaxTouchPoints(int) override;
void setMediaControlsOverlayPlayButtonEnabled(bool) override;
void setMediaPlaybackRequiresUserGesture(bool) override;
void setPresentationRequiresUserGesture(bool) override;
void setMinimumAccelerated2dCanvasSize(int) override;
void setMinimumFontSize(int) override;
void setMinimumLogicalFontSize(int) override;
void setMockScrollbarsEnabled(bool) override;
void setOfflineWebApplicationCacheEnabled(bool) override;
void setOpenGLMultisamplingEnabled(bool) override;
void setPasswordEchoDurationInSeconds(double) override;
void setPasswordEchoEnabled(bool) override;
void setPerTilePaintingEnabled(bool) override;
void setPictographFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) override;
void setPinchOverlayScrollbarThickness(int) override;
void setPluginsEnabled(bool) override;
void setAvailablePointerTypes(int) override;
void setPrimaryPointerType(PointerType) override;
void setAvailableHoverTypes(int) override;
void setPrimaryHoverType(HoverType) override;
void setPreferHiddenVolumeControls(bool) override;
void setRenderVSyncNotificationEnabled(bool) override;
void setReportScreenSizeInPhysicalPixelsQuirk(bool) override;
void setRootLayerScrolls(bool) override;
void setRubberBandingOnCompositorThread(bool) override;
void setSansSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) override;
void setSelectTrailingWhitespaceEnabled(bool override);
void setSelectionIncludesAltImageText(bool) override;
void setSelectionStrategy(SelectionStrategyType) override;
void setSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) override;
void setShouldPrintBackgrounds(bool) override;
void setShouldClearDocumentBackground(bool) override;
void setShouldRespectImageOrientation(bool) override;
void setShowContextMenuOnMouseUp(bool) override;
void setShowFPSCounter(bool) override;
void setShowPaintRects(bool) override;
void setShrinksViewportContentToFit(bool) override;
void setSmartInsertDeleteEnabled(bool) override;
void setSpatialNavigationEnabled(bool) override;
void setStandardFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) override;
void setStrictMixedContentChecking(bool) override;
void setStrictMixedContentCheckingForPlugin(bool) override;
void setStrictPowerfulFeatureRestrictions(bool) override;
void setStrictlyBlockBlockableMixedContent(bool) override;
void setSupportDeprecatedTargetDensityDPI(bool) override;
void setSupportsMultipleWindows(bool) override;
void setSyncXHRInDocumentsEnabled(bool) override;
void setTextAreasAreResizable(bool) override;
void setTextAutosizingEnabled(bool) override;
void setAccessibilityFontScaleFactor(float) override;
void setTextTrackKindUserPreference(TextTrackKindUserPreference) override;
void setTextTrackBackgroundColor(const WebString&) override;
void setTextTrackFontFamily(const WebString&) override;
void setTextTrackFontStyle(const WebString&) override;
void setTextTrackFontVariant(const WebString&) override;
void setTextTrackTextColor(const WebString&) override;
void setTextTrackTextShadow(const WebString&) override;
void setTextTrackTextSize(const WebString&) override;
void setThreadedScrollingEnabled(bool) override;
void setTouchDragDropEnabled(bool) override;
void setUnifiedTextCheckerEnabled(bool) override;
void setUnsafePluginPastingEnabled(bool) override;
void setUsesEncodingDetector(bool) override;
void setUseLegacyBackgroundSizeShorthandBehavior(bool) override;
void setUseMobileViewportStyle(bool) override;
void setUseSolidColorScrollbars(bool) override;
void setUseWideViewport(bool) override;
void setV8CacheOptions(V8CacheOptions) override;
void setValidationMessageTimerMagnification(int) override;
void setViewportEnabled(bool) override;
void setViewportMetaEnabled(bool) override;
void setViewportMetaLayoutSizeQuirk(bool) override;
void setViewportMetaMergeContentQuirk(bool) override;
void setViewportMetaNonUserScalableQuirk(bool) override;
void setViewportMetaZeroValuesQuirk(bool) override;
void setWebGLErrorsToConsoleEnabled(bool) override;
void setWebSecurityEnabled(bool) override;
void setWideViewportQuirkEnabled(bool) override;
void setXSSAuditorEnabled(bool) override;
bool showFPSCounter() const { return m_showFPSCounter; }
bool showPaintRects() const { return m_showPaintRects; }
bool renderVSyncNotificationEnabled() const { return m_renderVSyncNotificationEnabled; }
bool autoZoomFocusedNodeToLegibleScale() const { return m_autoZoomFocusedNodeToLegibleScale; }
bool doubleTapToZoomEnabled() const;
bool perTilePaintingEnabled() const { return m_perTilePaintingEnabled; }
bool supportDeprecatedTargetDensityDPI() const { return m_supportDeprecatedTargetDensityDPI; }
bool viewportMetaEnabled() const;
bool viewportMetaLayoutSizeQuirk() const { return m_viewportMetaLayoutSizeQuirk; }
bool viewportMetaNonUserScalableQuirk() const { return m_viewportMetaNonUserScalableQuirk; }
bool clobberUserAgentInitialScaleQuirk() const { return m_clobberUserAgentInitialScaleQuirk; }
void setMockGestureTapHighlightsEnabled(bool);
bool mockGestureTapHighlightsEnabled() const;
private:
Settings* m_settings;
RawPtrWillBeUntracedMember<DevToolsEmulator> m_devToolsEmulator;
bool m_showFPSCounter;
bool m_showPaintRects;
bool m_renderVSyncNotificationEnabled;
bool m_autoZoomFocusedNodeToLegibleScale;
bool m_perTilePaintingEnabled;
bool m_supportDeprecatedTargetDensityDPI;
bool m_shrinksViewportContentToFit;
// This quirk is to maintain compatibility with Android apps built on
// the Android SDK prior to and including version 18. Presumably, this
// can be removed any time after 2015. See http://crbug.com/277369.
bool m_viewportMetaLayoutSizeQuirk;
// This quirk is to maintain compatibility with Android apps built on
// the Android SDK prior to and including version 18. Presumably, this
// can be removed any time after 2015. See http://crbug.com/312691.
bool m_viewportMetaNonUserScalableQuirk;
// This quirk is to maintain compatibility with Android apps built on
// the Android SDK prior to and including version 18. Presumably, this
// can be removed any time after 2015. See http://crbug.com/313754.
bool m_clobberUserAgentInitialScaleQuirk;
};
} // namespace blink
#endif
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