1 /* 2 * Copyright (C) 2009 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef WebSettingsImpl_h 32 #define WebSettingsImpl_h 33 34 #include "WebSettings.h" 35 36 namespace WebCore { 37 class Settings; 38 } 39 40 namespace WebKit { 41 42 class WebSettingsImpl : public WebSettings { 43 public: 44 explicit WebSettingsImpl(WebCore::Settings*); 45 virtual ~WebSettingsImpl() { } 46 47 virtual bool deviceSupportsTouch(); 48 virtual bool scrollAnimatorEnabled() const; 49 virtual bool touchEditingEnabled() const; 50 virtual bool viewportEnabled() const { return m_viewportEnabled; } 51 virtual void setAccelerated2dCanvasEnabled(bool); 52 virtual void setAcceleratedCompositingEnabled(bool); 53 virtual void setAcceleratedCompositingFor3DTransformsEnabled(bool); 54 virtual void setAcceleratedCompositingForAnimationEnabled(bool); 55 virtual void setAcceleratedCompositingForCanvasEnabled(bool); 56 virtual void setAcceleratedCompositingForFiltersEnabled(bool); 57 virtual void setAcceleratedCompositingForFixedPositionEnabled(bool); 58 virtual void setAcceleratedCompositingForOverflowScrollEnabled(bool); 59 virtual void setAcceleratedCompositingForTransitionEnabled(bool); 60 virtual void setAcceleratedCompositingForFixedRootBackgroundEnabled(bool); 61 virtual void setAcceleratedCompositingForPluginsEnabled(bool); 62 virtual void setAcceleratedCompositingForScrollableFramesEnabled(bool); 63 virtual void setAcceleratedCompositingForVideoEnabled(bool); 64 virtual void setAcceleratedFiltersEnabled(bool); 65 virtual void setAllowDisplayOfInsecureContent(bool); 66 virtual void setAllowFileAccessFromFileURLs(bool); 67 virtual void setAllowCustomScrollbarInMainFrame(bool); 68 virtual void setAllowRunningOfInsecureContent(bool); 69 virtual void setAllowScriptsToCloseWindows(bool); 70 virtual void setAllowUniversalAccessFromFileURLs(bool); 71 virtual void setAntialiased2dCanvasEnabled(bool); 72 virtual void setAsynchronousSpellCheckingEnabled(bool); 73 virtual void setAuthorAndUserStylesEnabled(bool); 74 virtual void setAutoZoomFocusedNodeToLegibleScale(bool); 75 virtual void setCaretBrowsingEnabled(bool); 76 virtual void setCompositedScrollingForFramesEnabled(bool); 77 virtual void setCompositorTouchHitTesting(bool); 78 virtual void setCookieEnabled(bool); 79 virtual void setCursiveFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 80 virtual void setDNSPrefetchingEnabled(bool); 81 virtual void setDOMPasteAllowed(bool); 82 virtual void setDefaultFixedFontSize(int); 83 virtual void setDefaultFontSize(int); 84 virtual void setDefaultTextEncodingName(const WebString&); 85 virtual void setDefaultVideoPosterURL(const WebString&); 86 virtual void setDeferred2dCanvasEnabled(bool); 87 virtual void setDeferredImageDecodingEnabled(bool); 88 virtual void setDeviceSupportsMouse(bool); 89 virtual void setDeviceSupportsTouch(bool); 90 virtual void setDoubleTapToZoomEnabled(bool); 91 virtual void setDownloadableBinaryFontsEnabled(bool); 92 virtual void setEditableLinkBehaviorNeverLive(); 93 virtual void setEditingBehavior(EditingBehavior); 94 virtual void setEnableScrollAnimator(bool); 95 virtual void setEnableTouchAdjustment(bool); 96 virtual void setExperimentalCSSCustomFilterEnabled(bool); 97 virtual void setRegionBasedColumnsEnabled(bool); 98 virtual void setCSSStickyPositionEnabled(bool); 99 virtual void setExperimentalWebGLEnabled(bool); 100 virtual void setExperimentalWebSocketEnabled(bool); 101 virtual void setFantasyFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 102 virtual void setFixedFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 103 virtual void setFixedPositionCreatesStackingContext(bool); 104 virtual void setForceCompositingMode(bool); 105 virtual void setFullScreenEnabled(bool); 106 virtual void setGestureTapHighlightEnabled(bool); 107 virtual void setHyperlinkAuditingEnabled(bool); 108 virtual void setIgnoreMainFrameOverflowHiddenQuirk(bool); 109 virtual void setImagesEnabled(bool); 110 virtual void setJavaEnabled(bool); 111 virtual void setJavaScriptCanAccessClipboard(bool); 112 virtual void setJavaScriptCanOpenWindowsAutomatically(bool); 113 virtual void setJavaScriptEnabled(bool); 114 virtual void setLayoutFallbackWidth(int); 115 virtual void setLoadsImagesAutomatically(bool); 116 virtual void setLoadWithOverviewMode(bool); 117 virtual void setLocalStorageEnabled(bool); 118 virtual void setMediaPlaybackRequiresUserGesture(bool); 119 virtual void setMemoryInfoEnabled(bool); 120 virtual void setMinimumAccelerated2dCanvasSize(int); 121 virtual void setMinimumFontSize(int); 122 virtual void setMinimumLogicalFontSize(int); 123 virtual void setMockScrollbarsEnabled(bool); 124 virtual void setNeedsSiteSpecificQuirks(bool); 125 virtual void setOfflineWebApplicationCacheEnabled(bool); 126 virtual void setOpenGLMultisamplingEnabled(bool); 127 virtual void setPasswordEchoDurationInSeconds(double); 128 virtual void setPasswordEchoEnabled(bool); 129 virtual void setPerTilePaintingEnabled(bool); 130 virtual void setPictographFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 131 virtual void setPinchOverlayScrollbarThickness(int); 132 virtual void setPinchVirtualViewportEnabled(bool); 133 virtual void setPluginsEnabled(bool); 134 virtual void setPrivilegedWebGLExtensionsEnabled(bool); 135 virtual void setRenderVSyncNotificationEnabled(bool); 136 virtual void setReportScreenSizeInPhysicalPixelsQuirk(bool); 137 virtual void setSansSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 138 virtual void setSelectTrailingWhitespaceEnabled(bool); 139 virtual void setSelectionIncludesAltImageText(bool); 140 virtual void setSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 141 virtual void setShouldDisplayCaptions(bool); 142 virtual void setShouldDisplaySubtitles(bool); 143 virtual void setShouldDisplayTextDescriptions(bool); 144 virtual void setShouldPrintBackgrounds(bool); 145 virtual void setShouldClearDocumentBackground(bool); 146 virtual void setShouldRespectImageOrientation(bool); 147 virtual void setShowFPSCounter(bool); 148 virtual void setShowPaintRects(bool); 149 virtual void setShrinksStandaloneImagesToFit(bool); 150 virtual void setSmartInsertDeleteEnabled(bool); 151 virtual void setSpatialNavigationEnabled(bool); 152 virtual void setStandardFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON); 153 virtual void setSupportDeprecatedTargetDensityDPI(bool); 154 virtual void setSupportsMultipleWindows(bool); 155 virtual void setSyncXHRInDocumentsEnabled(bool); 156 virtual void setTextAreasAreResizable(bool); 157 virtual void setTextAutosizingEnabled(bool); 158 virtual void setTextAutosizingFontScaleFactor(float); 159 virtual void setTouchDragDropEnabled(bool); 160 virtual void setTouchEditingEnabled(bool); 161 virtual void setThreadedHTMLParser(bool); 162 virtual void setUnifiedTextCheckerEnabled(bool); 163 virtual void setUnsafePluginPastingEnabled(bool); 164 virtual void setUserStyleSheetLocation(const WebURL&); 165 virtual void setUsesEncodingDetector(bool); 166 virtual void setUseLegacyBackgroundSizeShorthandBehavior(bool); 167 virtual void setUseWideViewport(bool); 168 virtual void setValidationMessageTimerMagnification(int); 169 virtual void setViewportEnabled(bool); 170 virtual void setViewportMetaLayoutSizeQuirk(bool); 171 virtual void setViewportMetaMergeQuirk(bool); 172 virtual void setViewportMetaZeroValuesQuirk(bool); 173 virtual void setVisualWordMovementEnabled(bool); 174 virtual void setWebAudioEnabled(bool); 175 virtual void setWebGLErrorsToConsoleEnabled(bool); 176 virtual void setWebSecurityEnabled(bool); 177 virtual void setWideViewportQuirkEnabled(bool); 178 virtual void setXSSAuditorEnabled(bool); 179 180 bool showFPSCounter() const { return m_showFPSCounter; } 181 bool showPaintRects() const { return m_showPaintRects; } 182 bool renderVSyncNotificationEnabled() const { return m_renderVSyncNotificationEnabled; } 183 bool autoZoomFocusedNodeToLegibleScale() const { return m_autoZoomFocusedNodeToLegibleScale; } 184 bool gestureTapHighlightEnabled() const { return m_gestureTapHighlightEnabled; } 185 bool doubleTapToZoomEnabled() const { return m_doubleTapToZoomEnabled; } 186 bool perTilePaintingEnabled() const { return m_perTilePaintingEnabled; } 187 bool supportDeprecatedTargetDensityDPI() const { return m_supportDeprecatedTargetDensityDPI; } 188 bool viewportMetaLayoutSizeQuirk() const { return m_viewportMetaLayoutSizeQuirk; } 189 int pinchOverlayScrollbarThickness() const { return m_pinchOverlayScrollbarThickness; } 190 191 private: 192 WebCore::Settings* m_settings; 193 bool m_showFPSCounter; 194 bool m_showPaintRects; 195 bool m_renderVSyncNotificationEnabled; 196 bool m_viewportEnabled; 197 bool m_gestureTapHighlightEnabled; 198 bool m_autoZoomFocusedNodeToLegibleScale; 199 bool m_deferredImageDecodingEnabled; 200 bool m_doubleTapToZoomEnabled; 201 bool m_perTilePaintingEnabled; 202 bool m_supportDeprecatedTargetDensityDPI; 203 // This quirk is to maintain compatibility with Android apps built on 204 // the Android SDK prior to and including version 18. Presumably, this 205 // can be removed any time after 2015. See http://crbug.com/277369. 206 bool m_viewportMetaLayoutSizeQuirk; 207 int m_pinchOverlayScrollbarThickness; 208 }; 209 210 } // namespace WebKit 211 212 #endif 213