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1 /* |
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2 * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
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3 * |
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4 * Redistribution and use in source and binary forms, with or without |
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5 * modification, are permitted provided that the following conditions |
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6 * are met: |
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7 * 1. Redistributions of source code must retain the above copyright |
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8 * notice, this list of conditions and the following disclaimer. |
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9 * 2. Redistributions in binary form must reproduce the above copyright |
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10 * notice, this list of conditions and the following disclaimer in the |
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11 * documentation and/or other materials provided with the distribution. |
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12 * |
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13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
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14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
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17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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24 */ |
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25 |
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26 #ifndef WebPreferences_H |
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27 #define WebPreferences_H |
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28 |
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29 #include "IWebPreferences.h" |
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30 #include "IWebPreferencesPrivate.h" |
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31 #include <CoreFoundation/CoreFoundation.h> |
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32 #include <WebCore/BString.h> |
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33 #include <wtf/RetainPtr.h> |
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34 |
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35 // {A20B5645-692D-4147-BF80-E8CD84BE82A1} |
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36 DEFINE_GUID(IID_WebPreferences, 0xa20b5645, 0x692d, 0x4147, 0xbf, 0x80, 0xe8, 0xcd, 0x84, 0xbe, 0x82, 0xa1); |
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37 |
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38 class WebPreferences : public IWebPreferences, public IWebPreferencesPrivate { |
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39 public: |
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40 static WebPreferences* createInstance(); |
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41 protected: |
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42 WebPreferences(); |
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43 ~WebPreferences(); |
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44 |
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45 public: |
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46 // IUnknown |
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47 virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject); |
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48 virtual ULONG STDMETHODCALLTYPE AddRef(void); |
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49 virtual ULONG STDMETHODCALLTYPE Release(void); |
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50 |
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51 // IWebPreferences |
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52 virtual HRESULT STDMETHODCALLTYPE standardPreferences( |
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53 /* [retval][out] */ IWebPreferences** standardPreferences); |
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54 |
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55 virtual HRESULT STDMETHODCALLTYPE initWithIdentifier( |
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56 /* [in] */ BSTR anIdentifier, |
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57 /* [retval][out] */ IWebPreferences** preferences); |
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58 |
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59 virtual HRESULT STDMETHODCALLTYPE identifier( |
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60 /* [retval][out] */ BSTR* ident); |
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61 |
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62 virtual HRESULT STDMETHODCALLTYPE standardFontFamily( |
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63 /* [retval][out] */ BSTR* family); |
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64 |
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65 virtual HRESULT STDMETHODCALLTYPE setStandardFontFamily( |
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66 /* [in] */ BSTR family); |
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67 |
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68 virtual HRESULT STDMETHODCALLTYPE fixedFontFamily( |
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69 /* [retval][out] */ BSTR* family); |
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70 |
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71 virtual HRESULT STDMETHODCALLTYPE setFixedFontFamily( |
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72 /* [in] */ BSTR family); |
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73 |
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74 virtual HRESULT STDMETHODCALLTYPE serifFontFamily( |
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75 /* [retval][out] */ BSTR* fontFamily); |
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76 |
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77 virtual HRESULT STDMETHODCALLTYPE setSerifFontFamily( |
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78 /* [in] */ BSTR family); |
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79 |
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80 virtual HRESULT STDMETHODCALLTYPE sansSerifFontFamily( |
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81 /* [retval][out] */ BSTR* family); |
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82 |
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83 virtual HRESULT STDMETHODCALLTYPE setSansSerifFontFamily( |
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84 /* [in] */ BSTR family); |
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85 |
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86 virtual HRESULT STDMETHODCALLTYPE cursiveFontFamily( |
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87 /* [retval][out] */ BSTR* family); |
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88 |
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89 virtual HRESULT STDMETHODCALLTYPE setCursiveFontFamily( |
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90 /* [in] */ BSTR family); |
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91 |
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92 virtual HRESULT STDMETHODCALLTYPE fantasyFontFamily( |
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93 /* [retval][out] */ BSTR* family); |
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94 |
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95 virtual HRESULT STDMETHODCALLTYPE setFantasyFontFamily( |
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96 /* [in] */ BSTR family); |
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97 |
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98 virtual HRESULT STDMETHODCALLTYPE defaultFontSize( |
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99 /* [retval][out] */ int* fontSize); |
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100 |
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101 virtual HRESULT STDMETHODCALLTYPE setDefaultFontSize( |
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102 /* [in] */ int fontSize); |
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103 |
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104 virtual HRESULT STDMETHODCALLTYPE defaultFixedFontSize( |
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105 /* [retval][out] */ int* fontSize); |
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106 |
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107 virtual HRESULT STDMETHODCALLTYPE setDefaultFixedFontSize( |
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108 /* [in] */ int fontSize); |
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109 |
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110 virtual HRESULT STDMETHODCALLTYPE minimumFontSize( |
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111 /* [retval][out] */ int* fontSize); |
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112 |
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113 virtual HRESULT STDMETHODCALLTYPE setMinimumFontSize( |
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114 /* [in] */ int fontSize); |
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115 |
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116 virtual HRESULT STDMETHODCALLTYPE minimumLogicalFontSize( |
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117 /* [retval][out] */ int* fontSize); |
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118 |
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119 virtual HRESULT STDMETHODCALLTYPE setMinimumLogicalFontSize( |
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120 /* [in] */ int fontSize); |
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121 |
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122 virtual HRESULT STDMETHODCALLTYPE defaultTextEncodingName( |
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123 /* [retval][out] */ BSTR* name); |
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124 |
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125 virtual HRESULT STDMETHODCALLTYPE setDefaultTextEncodingName( |
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126 /* [in] */ BSTR name); |
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127 |
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128 virtual HRESULT STDMETHODCALLTYPE userStyleSheetEnabled( |
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129 /* [retval][out] */ BOOL* enabled); |
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130 |
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131 virtual HRESULT STDMETHODCALLTYPE setUserStyleSheetEnabled( |
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132 /* [in] */ BOOL enabled); |
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133 |
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134 virtual HRESULT STDMETHODCALLTYPE userStyleSheetLocation( |
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135 /* [retval][out] */ BSTR* location); |
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136 |
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137 virtual HRESULT STDMETHODCALLTYPE setUserStyleSheetLocation( |
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138 /* [in] */ BSTR location); |
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139 |
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140 virtual HRESULT STDMETHODCALLTYPE isJavaEnabled( |
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141 /* [retval][out] */ BOOL* enabled); |
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142 |
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143 virtual HRESULT STDMETHODCALLTYPE setJavaEnabled( |
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144 /* [in] */ BOOL enabled); |
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145 |
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146 virtual HRESULT STDMETHODCALLTYPE isJavaScriptEnabled( |
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147 /* [retval][out] */ BOOL* enabled); |
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148 |
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149 virtual HRESULT STDMETHODCALLTYPE setJavaScriptEnabled( |
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150 /* [in] */ BOOL enabled); |
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151 |
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152 virtual HRESULT STDMETHODCALLTYPE javaScriptCanOpenWindowsAutomatically( |
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153 /* [retval][out] */ BOOL* enabled); |
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154 |
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155 virtual HRESULT STDMETHODCALLTYPE setJavaScriptCanOpenWindowsAutomatically( |
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156 /* [in] */ BOOL enabled); |
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157 |
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158 virtual HRESULT STDMETHODCALLTYPE arePlugInsEnabled( |
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159 /* [retval][out] */ BOOL* enabled); |
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160 |
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161 virtual HRESULT STDMETHODCALLTYPE setPlugInsEnabled( |
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162 /* [in] */ BOOL enabled); |
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163 |
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164 virtual HRESULT STDMETHODCALLTYPE allowsAnimatedImages( |
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165 /* [retval][out] */ BOOL* enabled); |
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166 |
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167 virtual HRESULT STDMETHODCALLTYPE setAllowsAnimatedImages( |
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168 /* [in] */ BOOL enabled); |
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169 |
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170 virtual HRESULT STDMETHODCALLTYPE allowAnimatedImageLooping( |
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171 /* [retval][out] */ BOOL* enabled); |
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172 |
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173 virtual HRESULT STDMETHODCALLTYPE setAllowAnimatedImageLooping( |
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174 /* [in] */ BOOL enabled); |
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175 |
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176 virtual HRESULT STDMETHODCALLTYPE setLoadsImagesAutomatically( |
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177 /* [in] */ BOOL enabled); |
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178 |
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179 virtual HRESULT STDMETHODCALLTYPE loadsImagesAutomatically( |
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180 /* [retval][out] */ BOOL* enabled); |
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181 |
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182 virtual HRESULT STDMETHODCALLTYPE setAutosaves( |
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183 /* [in] */ BOOL enabled); |
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184 |
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185 virtual HRESULT STDMETHODCALLTYPE autosaves( |
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186 /* [retval][out] */ BOOL* enabled); |
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187 |
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188 virtual HRESULT STDMETHODCALLTYPE setShouldPrintBackgrounds( |
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189 /* [in] */ BOOL enabled); |
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190 |
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191 virtual HRESULT STDMETHODCALLTYPE shouldPrintBackgrounds( |
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192 /* [retval][out] */ BOOL* enabled); |
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193 |
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194 virtual HRESULT STDMETHODCALLTYPE setPrivateBrowsingEnabled( |
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195 /* [in] */ BOOL enabled); |
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196 |
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197 virtual HRESULT STDMETHODCALLTYPE privateBrowsingEnabled( |
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198 /* [retval][out] */ BOOL* enabled); |
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199 |
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200 virtual HRESULT STDMETHODCALLTYPE setTabsToLinks( |
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201 /* [in] */ BOOL enabled); |
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202 |
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203 virtual HRESULT STDMETHODCALLTYPE tabsToLinks( |
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204 /* [retval][out] */ BOOL* enabled); |
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205 |
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206 virtual HRESULT STDMETHODCALLTYPE textAreasAreResizable( |
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207 /* [retval][out] */ BOOL *enabled); |
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208 |
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209 virtual HRESULT STDMETHODCALLTYPE setTextAreasAreResizable( |
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210 /* [in] */ BOOL enabled); |
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211 |
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212 virtual HRESULT STDMETHODCALLTYPE usesPageCache( |
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213 /* [retval][out] */ BOOL *usesPageCache); |
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214 |
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215 virtual HRESULT STDMETHODCALLTYPE setUsesPageCache( |
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216 /* [in] */ BOOL usesPageCache); |
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217 |
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218 virtual HRESULT STDMETHODCALLTYPE pageCacheSize( |
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219 /* [retval][out] */ unsigned int *limit); |
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220 |
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221 virtual HRESULT STDMETHODCALLTYPE objectCacheSize( |
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222 /* [retval][out] */ unsigned int *limit); |
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223 |
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224 virtual HRESULT STDMETHODCALLTYPE iconDatabaseLocation( |
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225 /* [retval][out] */ BSTR* location); |
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226 |
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227 virtual HRESULT STDMETHODCALLTYPE setIconDatabaseLocation( |
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228 /* [in] */ BSTR location); |
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229 |
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230 virtual HRESULT STDMETHODCALLTYPE iconDatabaseEnabled( |
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231 /* [retval][out] */ BOOL* enabled); |
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232 |
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233 virtual HRESULT STDMETHODCALLTYPE setIconDatabaseEnabled( |
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234 /* [in] */ BOOL enabled); |
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235 |
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236 virtual HRESULT STDMETHODCALLTYPE fontSmoothing( |
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237 /* [retval][out] */ FontSmoothingType* smoothingType); |
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238 |
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239 virtual HRESULT STDMETHODCALLTYPE setFontSmoothing( |
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240 /* [in] */ FontSmoothingType smoothingType); |
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241 |
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242 virtual HRESULT STDMETHODCALLTYPE editableLinkBehavior( |
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243 /* [retval][out] */ WebKitEditableLinkBehavior* behavior); |
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244 |
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245 virtual HRESULT STDMETHODCALLTYPE setEditableLinkBehavior( |
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246 /* [in] */ WebKitEditableLinkBehavior behavior); |
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247 |
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248 virtual HRESULT STDMETHODCALLTYPE cookieStorageAcceptPolicy( |
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249 /* [retval][out] */ WebKitCookieStorageAcceptPolicy *acceptPolicy); |
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250 |
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251 virtual HRESULT STDMETHODCALLTYPE setCookieStorageAcceptPolicy( |
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252 /* [in] */ WebKitCookieStorageAcceptPolicy acceptPolicy); |
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253 |
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254 virtual HRESULT STDMETHODCALLTYPE continuousSpellCheckingEnabled( |
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255 /* [retval][out] */ BOOL *enabled); |
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256 |
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257 virtual HRESULT STDMETHODCALLTYPE setContinuousSpellCheckingEnabled( |
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258 /* [in] */ BOOL enabled); |
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259 |
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260 virtual HRESULT STDMETHODCALLTYPE grammarCheckingEnabled( |
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261 /* [retval][out] */ BOOL *enabled); |
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262 |
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263 virtual HRESULT STDMETHODCALLTYPE setGrammarCheckingEnabled( |
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264 /* [in] */ BOOL enabled); |
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265 |
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266 virtual HRESULT STDMETHODCALLTYPE allowContinuousSpellChecking( |
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267 /* [retval][out] */ BOOL *enabled); |
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268 |
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269 virtual HRESULT STDMETHODCALLTYPE setAllowContinuousSpellChecking( |
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270 /* [in] */ BOOL enabled); |
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271 |
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272 virtual HRESULT STDMETHODCALLTYPE isDOMPasteAllowed( |
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273 /* [retval][out] */ BOOL *enabled); |
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274 |
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275 virtual HRESULT STDMETHODCALLTYPE setDOMPasteAllowed( |
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276 /* [in] */ BOOL enabled); |
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277 |
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278 // IWebPreferencesPrivate |
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279 virtual HRESULT STDMETHODCALLTYPE setDeveloperExtrasEnabled( |
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280 /* [in] */ BOOL); |
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281 |
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282 virtual HRESULT STDMETHODCALLTYPE developerExtrasEnabled( |
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283 /* [retval][out] */ BOOL*); |
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284 |
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285 |
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286 // WebPreferences |
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287 |
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288 // This method accesses a different preference key than developerExtrasEnabled. |
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289 // See <rdar://5343767> for the justification. |
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290 bool developerExtrasDisabledByOverride(); |
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291 |
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292 static BSTR webPreferencesChangedNotification(); |
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293 static void setInstance(WebPreferences* instance, BSTR identifier); |
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294 static void removeReferenceForIdentifier(BSTR identifier); |
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295 static WebPreferences* sharedStandardPreferences(); |
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296 |
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297 // From WebHistory.h |
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298 HRESULT historyItemLimit(int* limit); |
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299 HRESULT setHistoryItemLimit(int limit); |
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300 HRESULT historyAgeInDaysLimit(int* limit); |
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301 HRESULT setHistoryAgeInDaysLimit(int limit); |
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302 |
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303 protected: |
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304 HRESULT postPreferencesChangesNotification(); |
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305 const void* valueForKey(CFStringRef key); |
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306 BSTR stringValueForKey(CFStringRef key); |
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307 int integerValueForKey(CFStringRef key); |
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308 BOOL boolValueForKey(CFStringRef key); |
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309 float floatValueForKey(CFStringRef key); |
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310 void setStringValue(CFStringRef key, LPCTSTR value); |
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311 void setIntegerValue(CFStringRef key, int value); |
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312 void setBoolValue(CFStringRef key, BOOL value); |
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313 static WebPreferences* getInstanceForIdentifier(BSTR identifier); |
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314 static void initializeDefaultSettings(); |
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315 void save(); |
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316 void load(); |
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317 void migrateDefaultSettingsFromSafari3Beta(); |
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318 void removeValuesMatchingDefaultSettings(); |
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319 static HRESULT preferencesPath(LPTSTR path, size_t cchPath); |
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320 static HRESULT safeCreateFileWithData(LPCTSTR path, void* data, size_t length); |
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321 |
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322 protected: |
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323 ULONG m_refCount; |
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324 RetainPtr<CFMutableDictionaryRef> m_privatePrefs; |
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325 bool m_autoSaves; |
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326 WebCore::BString m_identifier; |
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327 static CFDictionaryRef s_defaultSettings; |
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328 static WebPreferences* s_standardPreferences; |
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329 }; |
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330 |
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331 #endif |