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 "public/web/WebSettings.h" 35 36 namespace blink { 37 38 class InspectorController; 39 class Settings; 40 41 class WebSettingsImpl FINAL : public WebSettings { 42 public: 43 explicit WebSettingsImpl(Settings*, InspectorController*); ~WebSettingsImpl()44 virtual ~WebSettingsImpl() { } 45 46 virtual bool mainFrameResizesAreOrientationChanges() const OVERRIDE; 47 virtual bool shrinksViewportContentToFit() const OVERRIDE; 48 virtual int availablePointerTypes() const OVERRIDE; 49 virtual PointerType primaryPointerType() const OVERRIDE; 50 virtual int availableHoverTypes() const OVERRIDE; 51 virtual HoverType primaryHoverType() const OVERRIDE; 52 virtual bool viewportEnabled() const OVERRIDE; 53 virtual void setAccelerated2dCanvasEnabled(bool) OVERRIDE; 54 virtual void setAccelerated2dCanvasMSAASampleCount(int) OVERRIDE; 55 virtual void setAcceleratedCompositingEnabled(bool) OVERRIDE; 56 virtual void setPreferCompositingToLCDTextEnabled(bool) OVERRIDE; 57 virtual void setAccessibilityEnabled(bool) OVERRIDE; 58 virtual void setAllowDisplayOfInsecureContent(bool) OVERRIDE; 59 virtual void setAllowFileAccessFromFileURLs(bool) OVERRIDE; 60 virtual void setAllowCustomScrollbarInMainFrame(bool) OVERRIDE; 61 virtual void setAllowRunningOfInsecureContent(bool) OVERRIDE; 62 virtual void setAllowConnectingInsecureWebSocket(bool) OVERRIDE; 63 virtual void setAllowScriptsToCloseWindows(bool) OVERRIDE; 64 virtual void setAllowUniversalAccessFromFileURLs(bool) OVERRIDE; 65 virtual void setAntialiased2dCanvasEnabled(bool) OVERRIDE; 66 virtual void setAsynchronousSpellCheckingEnabled(bool) OVERRIDE; 67 virtual void setAutoZoomFocusedNodeToLegibleScale(bool) OVERRIDE; 68 virtual void setCaretBrowsingEnabled(bool) OVERRIDE; 69 virtual void setClobberUserAgentInitialScaleQuirk(bool) OVERRIDE; 70 virtual void setContainerCullingEnabled(bool) OVERRIDE; 71 virtual void setCookieEnabled(bool) OVERRIDE; 72 virtual void setNavigateOnDragDrop(bool) OVERRIDE; 73 virtual void setCursiveFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE; 74 virtual void setDNSPrefetchingEnabled(bool) OVERRIDE; 75 virtual void setDOMPasteAllowed(bool) OVERRIDE; 76 virtual void setDefaultFixedFontSize(int) OVERRIDE; 77 virtual void setDefaultFontSize(int) OVERRIDE; 78 virtual void setDefaultTextEncodingName(const WebString&) OVERRIDE; 79 virtual void setDefaultVideoPosterURL(const WebString&) OVERRIDE; 80 virtual void setDeferredFiltersEnabled(bool) OVERRIDE; 81 virtual void setDeferredImageDecodingEnabled(bool) OVERRIDE; 82 virtual void setDeviceScaleAdjustment(float) OVERRIDE; 83 virtual void setDeviceSupportsMouse(bool) OVERRIDE; 84 85 // FIXME: Remove once the pointer/hover features are converted to use the 86 // new APIs (e.g. setPrimaryPointerType) on the chromium side 87 virtual void setDeviceSupportsTouch(bool) OVERRIDE; 88 89 virtual void setDisallowFullscreenForNonMediaElements(bool) OVERRIDE; 90 virtual void setDoubleTapToZoomEnabled(bool) OVERRIDE; 91 virtual void setDownloadableBinaryFontsEnabled(bool) OVERRIDE; 92 virtual void setEditingBehavior(EditingBehavior) OVERRIDE; 93 virtual void setEnableScrollAnimator(bool) OVERRIDE; 94 virtual void setEnableTouchAdjustment(bool) OVERRIDE; 95 virtual void setRegionBasedColumnsEnabled(bool) OVERRIDE; 96 virtual void setExperimentalWebGLEnabled(bool) OVERRIDE; 97 virtual void setFantasyFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE; 98 virtual void setFixedFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE; 99 virtual void setForceZeroLayoutHeight(bool) OVERRIDE; 100 virtual void setFullscreenSupported(bool) OVERRIDE; 101 virtual void setHyperlinkAuditingEnabled(bool) OVERRIDE; 102 virtual void setIgnoreMainFrameOverflowHiddenQuirk(bool) OVERRIDE; 103 virtual void setImagesEnabled(bool) OVERRIDE; 104 virtual void setInlineTextBoxAccessibilityEnabled(bool) OVERRIDE; 105 virtual void setJavaEnabled(bool) OVERRIDE; 106 virtual void setJavaScriptCanAccessClipboard(bool) OVERRIDE; 107 virtual void setJavaScriptCanOpenWindowsAutomatically(bool) OVERRIDE; 108 virtual void setJavaScriptEnabled(bool) OVERRIDE; 109 virtual void setLayerSquashingEnabled(bool) OVERRIDE; 110 virtual void setLoadsImagesAutomatically(bool) OVERRIDE; 111 virtual void setLoadWithOverviewMode(bool) OVERRIDE; 112 virtual void setLocalStorageEnabled(bool) OVERRIDE; 113 virtual void setMainFrameClipsContent(bool) OVERRIDE; 114 virtual void setMainFrameResizesAreOrientationChanges(bool) OVERRIDE; 115 virtual void setMaxTouchPoints(int) OVERRIDE; 116 virtual void setMediaControlsOverlayPlayButtonEnabled(bool) OVERRIDE; 117 virtual void setMediaPlaybackRequiresUserGesture(bool) OVERRIDE; 118 virtual void setMinimumAccelerated2dCanvasSize(int) OVERRIDE; 119 virtual void setMinimumFontSize(int) OVERRIDE; 120 virtual void setMinimumLogicalFontSize(int) OVERRIDE; 121 virtual void setMockScrollbarsEnabled(bool) OVERRIDE; 122 virtual void setOfflineWebApplicationCacheEnabled(bool) OVERRIDE; 123 virtual void setOpenGLMultisamplingEnabled(bool) OVERRIDE; 124 virtual void setPasswordEchoDurationInSeconds(double) OVERRIDE; 125 virtual void setPasswordEchoEnabled(bool) OVERRIDE; 126 virtual void setPerTilePaintingEnabled(bool) OVERRIDE; 127 virtual void setPictographFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE; 128 virtual void setPinchOverlayScrollbarThickness(int) OVERRIDE; 129 virtual void setPinchVirtualViewportEnabled(bool) OVERRIDE; 130 virtual void setPluginsEnabled(bool) OVERRIDE; 131 virtual void setAvailablePointerTypes(int) OVERRIDE; 132 virtual void setPrimaryPointerType(PointerType) OVERRIDE; 133 virtual void setAvailableHoverTypes(int) OVERRIDE; 134 virtual void setPrimaryHoverType(HoverType) OVERRIDE; 135 virtual void setRenderVSyncNotificationEnabled(bool) OVERRIDE; 136 virtual void setReportScreenSizeInPhysicalPixelsQuirk(bool) OVERRIDE; 137 virtual void setSansSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE; 138 virtual void setSelectTrailingWhitespaceEnabled(bool OVERRIDE); 139 virtual void setSelectionIncludesAltImageText(bool) OVERRIDE; 140 virtual void setSerifFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE; 141 virtual void setShouldPrintBackgrounds(bool) OVERRIDE; 142 virtual void setShouldClearDocumentBackground(bool) OVERRIDE; 143 virtual void setShouldRespectImageOrientation(bool) OVERRIDE; 144 virtual void setShowFPSCounter(bool) OVERRIDE; 145 virtual void setShowPaintRects(bool) OVERRIDE; 146 virtual void setShrinksStandaloneImagesToFit(bool) OVERRIDE; 147 virtual void setShrinksViewportContentToFit(bool) OVERRIDE; 148 virtual void setSmartInsertDeleteEnabled(bool) OVERRIDE; 149 virtual void setSpatialNavigationEnabled(bool) OVERRIDE; 150 virtual void setStandardFontFamily(const WebString&, UScriptCode = USCRIPT_COMMON) OVERRIDE; 151 virtual void setSupportDeprecatedTargetDensityDPI(bool) OVERRIDE; 152 virtual void setSupportsMultipleWindows(bool) OVERRIDE; 153 virtual void setSyncXHRInDocumentsEnabled(bool) OVERRIDE; 154 virtual void setTextAreasAreResizable(bool) OVERRIDE; 155 virtual void setTextAutosizingEnabled(bool) OVERRIDE; 156 virtual void setAccessibilityFontScaleFactor(float) OVERRIDE; 157 virtual void setThreadedScrollingEnabled(bool) OVERRIDE; 158 virtual void setTouchDragDropEnabled(bool) OVERRIDE; 159 virtual void setTouchEditingEnabled(bool) OVERRIDE; 160 virtual void setUnifiedTextCheckerEnabled(bool) OVERRIDE; 161 virtual void setUnsafePluginPastingEnabled(bool) OVERRIDE; 162 virtual void setUsesEncodingDetector(bool) OVERRIDE; 163 virtual void setUseLegacyBackgroundSizeShorthandBehavior(bool) OVERRIDE; 164 virtual void setUseSolidColorScrollbars(bool) OVERRIDE; 165 virtual void setUseWideViewport(bool) OVERRIDE; 166 virtual void setV8CacheOptions(V8CacheOptions) OVERRIDE; 167 virtual void setV8ScriptStreamingEnabled(bool) OVERRIDE; 168 virtual void setValidationMessageTimerMagnification(int) OVERRIDE; 169 virtual void setViewportEnabled(bool) OVERRIDE; 170 virtual void setViewportMetaEnabled(bool) OVERRIDE; 171 virtual void setViewportMetaLayoutSizeQuirk(bool) OVERRIDE; 172 virtual void setViewportMetaMergeContentQuirk(bool) OVERRIDE; 173 virtual void setViewportMetaNonUserScalableQuirk(bool) OVERRIDE; 174 virtual void setViewportMetaZeroValuesQuirk(bool) OVERRIDE; 175 virtual void setWebAudioEnabled(bool) OVERRIDE; 176 virtual void setWebGLErrorsToConsoleEnabled(bool) OVERRIDE; 177 virtual void setWebSecurityEnabled(bool) OVERRIDE; 178 virtual void setWideViewportQuirkEnabled(bool) OVERRIDE; 179 virtual void setXSSAuditorEnabled(bool) OVERRIDE; 180 showFPSCounter()181 bool showFPSCounter() const { return m_showFPSCounter; } showPaintRects()182 bool showPaintRects() const { return m_showPaintRects; } renderVSyncNotificationEnabled()183 bool renderVSyncNotificationEnabled() const { return m_renderVSyncNotificationEnabled; } autoZoomFocusedNodeToLegibleScale()184 bool autoZoomFocusedNodeToLegibleScale() const { return m_autoZoomFocusedNodeToLegibleScale; } doubleTapToZoomEnabled()185 bool doubleTapToZoomEnabled() const { return m_doubleTapToZoomEnabled; } perTilePaintingEnabled()186 bool perTilePaintingEnabled() const { return m_perTilePaintingEnabled; } supportDeprecatedTargetDensityDPI()187 bool supportDeprecatedTargetDensityDPI() const { return m_supportDeprecatedTargetDensityDPI; } viewportMetaLayoutSizeQuirk()188 bool viewportMetaLayoutSizeQuirk() const { return m_viewportMetaLayoutSizeQuirk; } viewportMetaNonUserScalableQuirk()189 bool viewportMetaNonUserScalableQuirk() const { return m_viewportMetaNonUserScalableQuirk; } clobberUserAgentInitialScaleQuirk()190 bool clobberUserAgentInitialScaleQuirk() const { return m_clobberUserAgentInitialScaleQuirk; } 191 192 void setMockGestureTapHighlightsEnabled(bool); 193 bool mockGestureTapHighlightsEnabled() const; 194 195 private: 196 Settings* m_settings; 197 InspectorController* m_inspectorController; 198 bool m_showFPSCounter; 199 bool m_showPaintRects; 200 bool m_renderVSyncNotificationEnabled; 201 bool m_autoZoomFocusedNodeToLegibleScale; 202 bool m_deferredImageDecodingEnabled; 203 bool m_doubleTapToZoomEnabled; 204 bool m_perTilePaintingEnabled; 205 bool m_supportDeprecatedTargetDensityDPI; 206 bool m_shrinksViewportContentToFit; 207 // This quirk is to maintain compatibility with Android apps built on 208 // the Android SDK prior to and including version 18. Presumably, this 209 // can be removed any time after 2015. See http://crbug.com/277369. 210 bool m_viewportMetaLayoutSizeQuirk; 211 // This quirk is to maintain compatibility with Android apps built on 212 // the Android SDK prior to and including version 18. Presumably, this 213 // can be removed any time after 2015. See http://crbug.com/312691. 214 bool m_viewportMetaNonUserScalableQuirk; 215 // This quirk is to maintain compatibility with Android apps built on 216 // the Android SDK prior to and including version 18. Presumably, this 217 // can be removed any time after 2015. See http://crbug.com/313754. 218 bool m_clobberUserAgentInitialScaleQuirk; 219 bool m_mainFrameResizesAreOrientationChanges; 220 }; 221 222 } // namespace blink 223 224 #endif 225