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1 /* |
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2 * Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: SVG Implementation source file |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "SVGTestsImpl.h" |
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20 |
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21 |
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22 // --------------------------------------------------------------------------- |
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23 // Two phase construction: |
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24 // - Implements the SVGTests DOM interface. |
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25 // - Partially implemented, only those required |
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26 // for passing SVG Test Suite. |
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27 // --------------------------------------------------------------------------- |
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28 CSvgTestsImpl* CSvgTestsImpl::NewL() |
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29 { |
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30 CSvgTestsImpl* self = new ( ELeave ) CSvgTestsImpl(); |
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31 CleanupStack::PushL( self ); |
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32 self->ConstructL(); |
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33 CleanupStack::Pop(); |
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34 |
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35 return self; |
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36 } |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // |
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40 // --------------------------------------------------------------------------- |
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41 CSvgTestsImpl* CSvgTestsImpl::NewLC() |
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42 { |
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43 CSvgTestsImpl* self = new ( ELeave ) CSvgTestsImpl(); |
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44 CleanupStack::PushL( self ); |
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45 self->ConstructL(); |
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46 return self; |
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47 } |
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48 |
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49 // --------------------------------------------------------------------------- |
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50 // |
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51 // --------------------------------------------------------------------------- |
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52 CSvgTestsImpl::~CSvgTestsImpl() |
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53 { |
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54 if ( iRequiredFeatures ) |
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55 { |
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56 delete iRequiredFeatures; |
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57 iRequiredFeatures = NULL; |
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58 } |
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59 if ( iRequiredExtensions ) |
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60 { |
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61 delete iRequiredExtensions; |
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62 iRequiredExtensions = NULL; |
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63 } |
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64 if ( iSystemLanguage ) |
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65 { |
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66 delete iSystemLanguage; |
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67 iSystemLanguage = NULL; |
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68 } |
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69 } |
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70 |
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71 |
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72 // --------------------------------------------------------------------------- |
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73 // |
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74 // --------------------------------------------------------------------------- |
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75 void CSvgTestsImpl::ConstructL() |
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76 { |
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77 iRequiredFeatures = new ( ELeave ) CDesCArrayFlat( 1 ); |
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78 iRequiredFeatures->Reset(); |
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79 iRequiredExtensions = new ( ELeave ) CDesCArrayFlat( 1 ); |
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80 iRequiredExtensions->Reset(); |
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81 iSystemLanguage = new ( ELeave ) CDesCArrayFlat( 1 ); |
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82 iSystemLanguage->Reset(); |
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83 |
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84 iSystemLanguageEmpty = EFalse; |
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85 } |
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86 |
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87 |
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88 // From MSvgTests |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // |
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92 // --------------------------------------------------------------------------- |
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93 void CSvgTestsImpl::GetRequiredFeatures( const CDesCArrayFlat*& aRequiredFeatures ) |
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94 { |
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95 aRequiredFeatures = iRequiredFeatures; |
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96 } |
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97 |
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98 // --------------------------------------------------------------------------- |
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99 // function for decoding |
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100 // --------------------------------------------------------------------------- |
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101 void CSvgTestsImpl::SetRequiredFeatures( CDesCArrayFlat*& aRequiredFeatures ) |
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102 { |
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103 if(iRequiredFeatures) |
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104 { |
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105 iRequiredFeatures->Reset(); |
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106 delete iRequiredFeatures; |
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107 iRequiredFeatures= NULL; |
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108 } |
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109 iRequiredFeatures= aRequiredFeatures; |
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110 } |
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111 |
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112 // --------------------------------------------------------------------------- |
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113 // |
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114 // --------------------------------------------------------------------------- |
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115 void CSvgTestsImpl::GetRequiredExtensions( const CDesCArrayFlat*& aRequiredExtensions ) |
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116 { |
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117 aRequiredExtensions = iRequiredExtensions; |
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118 } |
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119 |
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120 // --------------------------------------------------------------------------- |
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121 // function for decoding |
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122 // --------------------------------------------------------------------------- |
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123 void CSvgTestsImpl::SetRequiredExtensions( CDesCArrayFlat*& aRequiredExtensions ) |
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124 { |
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125 if(iRequiredExtensions) |
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126 { |
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127 iRequiredExtensions->Reset(); |
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128 delete iRequiredExtensions; |
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129 iRequiredExtensions= NULL; |
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130 } |
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131 iRequiredExtensions= aRequiredExtensions; |
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132 } |
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133 |
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134 // --------------------------------------------------------------------------- |
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135 // returns false if there was an empty string system language true otherwise |
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136 // --------------------------------------------------------------------------- |
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137 TBool CSvgTestsImpl::GetSystemLanguage( const CDesCArrayFlat*& aSystemLanguage ) |
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138 { |
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139 aSystemLanguage = iSystemLanguage; |
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140 |
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141 if (iSystemLanguageEmpty) |
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142 { |
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143 return EFalse; |
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144 } |
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145 |
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146 return ETrue; |
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147 |
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148 } |
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149 |
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150 // --------------------------------------------------------------------------- |
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151 // function for decoding |
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152 // --------------------------------------------------------------------------- |
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153 void CSvgTestsImpl::SetSystemLanguage( CDesCArrayFlat*& aSystemLanguage ) |
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154 { |
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155 if(iSystemLanguage) |
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156 { |
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157 iSystemLanguage->Reset(); |
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158 delete iSystemLanguage; |
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159 iSystemLanguage= NULL; |
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160 } |
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161 iSystemLanguage= aSystemLanguage; |
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162 } |
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163 |
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164 // --------------------------------------------------------------------------- |
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165 // |
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166 // --------------------------------------------------------------------------- |
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167 TBool CSvgTestsImpl::HasExtension( const TDesC& /* aExtension */ ) |
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168 { |
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169 return EFalse; |
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170 } |
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171 |
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172 // For use in requiredFeatures |
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173 // --------------------------------------------------------------------------- |
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174 // |
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175 // --------------------------------------------------------------------------- |
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176 TBool CSvgTestsImpl::HasFeature( const TDesC& aFeature ) |
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177 { |
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178 // SVG Tiny Feature List |
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179 _LIT( KTiny, "http://www.w3.org/TR/SVGMobile/Tiny/feature#" ); |
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180 _LIT( KBase, "base" ); |
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181 _LIT( KInteractivity, "interactivity" ); |
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182 _LIT( KAll, "all" ); |
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183 |
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184 // SVG 1.1 Feature List |
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185 _LIT( KSVG11, "http://www.w3.org/TR/SVG11/feature#" ); |
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186 _LIT( KCoreAttr, "CoreAttribute" ); |
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187 _LIT( KBasicStr, "BasicStructure" ); |
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188 _LIT( KStyle, "Style" ); |
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189 _LIT( KPaintAttr, "PaintAttribute" ); |
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190 _LIT( KGraphicsAttr, "BasicGraphicsAttribute" ); |
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191 _LIT( KHyperlink, "Hyperlinking" ); |
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192 _LIT( KXlinkAttr, "XlinkAttribute" ); |
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193 _LIT( KCond, "ConditionalProcessing" ); |
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194 _LIT( KShape, "Shape" ); |
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195 _LIT( KImage, "Image" ); |
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196 _LIT( KBasicTest, "BasicText" ); |
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197 _LIT( KBasicFont, "BasicFont" ); |
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198 _LIT( KDocAttr,"DocumentEventsAttribute" ); |
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199 _LIT( KGraphEvt,"GraphicalEventsAttribute" ); |
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200 _LIT( KAnimEvt,"AnimationEventsAttribute" ); |
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201 _LIT( KScript, "Scripting" ); |
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202 _LIT( KView, "View" ); |
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203 _LIT( KAnim, "SVG-animation" ); |
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204 _LIT( KExt, "Extensibility" ); |
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205 |
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206 _LIT( KSVG12, "http://www.w3.org/TR/SVG12/feature#" ); |
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207 _LIT( KAudio, "Audio"); |
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208 |
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209 // SVG 1.2 Feature List |
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210 // SVG Feature List |
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211 _LIT( KStatic, "org.w3c.svg.static" ); |
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212 _LIT( KDynamic, "org.w3c.svg.dynamic" ); |
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213 |
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214 TPtrC tinybase( KTiny ); |
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215 if( (aFeature.Length()-tinybase.Length()) > 1 ) |
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216 { |
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217 TPtrC rightTiny= aFeature.Right(aFeature.Length()-tinybase.Length() ); |
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218 if ( rightTiny.Match(KBase) != KErrNotFound) |
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219 return ETrue; |
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220 if ( rightTiny.Match(KInteractivity) != KErrNotFound) |
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221 return ETrue; |
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222 if ( rightTiny.Match(KAll) != KErrNotFound ) |
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223 return ETrue; |
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224 } |
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225 |
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226 TPtrC svg11base( KSVG11 ); |
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227 if( (aFeature.Length()-svg11base.Length()) > 1 ) |
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228 { |
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229 TPtrC rightSvg11= aFeature.Right(aFeature.Length()-svg11base.Length() ); |
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230 if ( rightSvg11.Match(KAnim) != KErrNotFound ) |
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231 return ETrue; |
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232 if ( rightSvg11.Match(KCoreAttr) != KErrNotFound ) |
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233 return ETrue; |
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234 if ( rightSvg11.Match(KBasicStr) != KErrNotFound ) |
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235 return ETrue; |
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236 if ( rightSvg11.Match(KStyle) != KErrNotFound ) |
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237 return ETrue; |
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238 if ( rightSvg11.Match(KPaintAttr) != KErrNotFound ) |
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239 return ETrue; |
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240 if ( rightSvg11.Match(KGraphicsAttr) != KErrNotFound ) |
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241 return ETrue; |
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242 if ( rightSvg11.Match(KHyperlink) != KErrNotFound ) |
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243 return ETrue; |
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244 if ( rightSvg11.Match(KXlinkAttr) != KErrNotFound ) |
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245 return ETrue; |
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246 if (rightSvg11.Match(KCond) != KErrNotFound ) |
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247 return ETrue; |
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248 if ( rightSvg11.Match(KShape) != KErrNotFound ) |
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249 return ETrue; |
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250 if ( rightSvg11.Match(KImage) != KErrNotFound ) |
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251 return ETrue; |
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252 if ( rightSvg11.Match(KBasicTest) != KErrNotFound ) |
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253 return ETrue; |
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254 if (rightSvg11.Match(KBasicFont) != KErrNotFound ) |
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255 return ETrue; |
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256 if ( rightSvg11.Match(KDocAttr) != KErrNotFound ) |
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257 return ETrue; |
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258 if ( rightSvg11.Match(KGraphEvt) != KErrNotFound ) |
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259 return ETrue; |
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260 if ( rightSvg11.Match(KAnimEvt) != KErrNotFound ) |
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261 return ETrue; |
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262 if ( rightSvg11.Match(KScript)!= KErrNotFound ) |
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263 return EFalse; // Scripting is not supported. |
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264 if ( rightSvg11.Match(KView) != KErrNotFound ) |
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265 return ETrue; |
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266 if ( rightSvg11.Match(KAnim) != KErrNotFound ) |
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267 return ETrue; |
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268 if ( rightSvg11.Match(KExt) != KErrNotFound ) |
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269 return ETrue; |
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270 } |
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271 |
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272 TPtrC svg12base( KSVG12 ); |
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273 if( (aFeature.Length()-svg12base.Length()) > 1 ) |
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274 { |
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275 TPtrC rightSvg12= aFeature.Right(aFeature.Length()-svg12base.Length() ); |
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276 if ( rightSvg12.Match(KAudio) != KErrNotFound ) |
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277 { |
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278 return ETrue; |
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279 } |
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280 } |
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281 |
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282 if ( aFeature == KStatic ) |
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283 return ETrue; |
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284 if ( aFeature == KDynamic ) |
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285 return EFalse; |
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286 else |
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287 return FALSE; |
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288 } |
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289 |
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290 TBool CSvgTestsImpl::HasAnyTests() |
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291 { |
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292 const CDesCArrayFlat* tempTestArray = NULL; |
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293 |
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294 GetRequiredFeatures(tempTestArray); |
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295 if (tempTestArray && tempTestArray->Count() > 0) |
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296 { |
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297 return ETrue; |
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298 } |
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299 |
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300 GetSystemLanguage(tempTestArray); |
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301 if (tempTestArray && tempTestArray->Count() > 0) |
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302 { |
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303 return ETrue; |
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304 } |
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305 |
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306 GetRequiredExtensions(tempTestArray); |
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307 if (tempTestArray && tempTestArray->Count() > 0) |
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308 { |
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309 return ETrue; |
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310 } |
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311 |
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312 if (iSystemLanguageEmpty) |
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313 { |
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314 return ETrue; |
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315 } |
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316 |
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317 return EFalse; |
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318 } |
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319 |
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320 // Implementation |
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321 |
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322 TBool CSvgTestsImpl::SetRequiredFeatureAttribute( const TDesC& aValue ) |
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323 { |
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324 TLex input( aValue ); |
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325 |
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326 while ( !( input.Eos() ) ) |
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327 { |
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328 input.SkipSpace(); |
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329 input.Mark(); |
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330 input.SkipCharacters(); |
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331 TPtrC token = input.MarkedToken(); // then extract token |
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332 TRAPD(error,iRequiredFeatures->AppendL( token )); |
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333 |
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334 if (error != KErrNone) |
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335 { |
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336 //Error Processing |
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337 return EFalse; |
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338 } |
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339 } |
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340 |
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341 return ETrue; |
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342 } |
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343 |
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344 TBool CSvgTestsImpl::SetRequiredExtensionAttribute( const TDesC& aValue ) |
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345 { |
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346 TLex input( aValue ); |
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347 |
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348 if ( aValue.Length() == 0 ) |
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349 { |
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350 TRAPD(error1,iRequiredExtensions->AppendL( aValue )); |
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351 |
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352 if (error1 != KErrNone) |
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353 { |
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354 //Error Processing |
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355 return EFalse; |
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356 } |
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357 } |
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358 else |
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359 { |
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360 while ( !( input.Eos() ) ) |
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361 { |
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362 input.SkipSpace(); |
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363 input.Mark(); |
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364 input.SkipCharacters(); |
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365 TPtrC token = input.MarkedToken(); // then extract token |
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366 TRAPD(error,iRequiredExtensions->AppendL( token )); |
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367 |
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368 if (error != KErrNone) |
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369 { |
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370 //Error Processing |
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371 return EFalse; |
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372 } |
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373 } |
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374 } |
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375 return ETrue; |
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376 } |
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377 |
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378 TBool CSvgTestsImpl::SetSystemLanguageAttribute( const TDesC& aValue ) |
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379 { |
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380 TLex input( aValue ); |
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381 |
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382 iSystemLanguageEmpty = EFalse; |
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383 |
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384 if ( input.Eos() ) |
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385 { |
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386 iSystemLanguageEmpty = ETrue; |
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387 } |
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388 else |
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389 { |
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390 while ( !( input.Eos() ) ) |
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391 { |
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392 input.SkipSpace(); |
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393 input.Mark(); |
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394 input.SkipCharacters(); |
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395 TPtrC token = input.MarkedToken(); // then extract token |
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396 TRAPD(error,iSystemLanguage->AppendL( token )); |
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397 |
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398 if (error != KErrNone) |
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399 { |
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400 //Error Processing |
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401 return EFalse; |
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402 } |
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403 } |
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404 } |
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405 |
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406 return ETrue; |
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407 |
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408 } |
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409 |
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410 // --------------------------------------------------------------------------- |
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411 // |
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412 // --------------------------------------------------------------------------- |
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413 TBool CSvgTestsImpl::SetTestAttributeL( const TDesC& aPropertyName, |
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414 const TDesC& aValue ) |
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415 { |
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416 |
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417 _LIT( KRequiredFeatures, "requiredFeatures" ); |
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418 _LIT( KRequiredExtensions, "requiredExtensions" ); |
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419 _LIT( KSystemLanguage, "systemLanguage" ); |
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420 |
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421 if (aPropertyName == KRequiredFeatures) |
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422 { |
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423 return SetRequiredFeatureAttribute(aValue); |
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424 } |
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425 else if (aPropertyName == KRequiredExtensions) |
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426 { |
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427 return SetRequiredExtensionAttribute(aValue); |
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428 } |
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429 else if (aPropertyName == KSystemLanguage) |
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430 { |
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431 return SetSystemLanguageAttribute(aValue); |
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432 } |
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433 else |
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434 { |
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435 return EFalse; |
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436 } |
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437 } |
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438 |
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439 // --------------------------------------------------------------------------- |
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440 // |
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441 // --------------------------------------------------------------------------- |
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442 CSvgTestsImpl* CSvgTestsImpl::CloneL() |
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443 { |
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444 CSvgTestsImpl* retValue = CSvgTestsImpl::NewL(); |
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445 |
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446 CleanupStack::PushL(retValue); |
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447 // no need to call Reset() on any of these arrays because |
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448 // that already happened in the call to NewL above |
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449 int i; |
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450 |
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451 // *** copy required features |
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452 TInt requiredFeaturesCnt = this->iRequiredFeatures->Count(); |
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453 for (i=0; i< requiredFeaturesCnt; i++) |
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454 { |
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455 retValue->iRequiredFeatures->AppendL(this->iRequiredFeatures->operator[](i)); |
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456 } |
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457 |
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458 // *** copy required extensions |
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459 TInt requiredExtensionsCnt = this->iRequiredExtensions->Count(); |
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460 for (i=0; i< requiredExtensionsCnt; i++) |
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461 { |
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462 retValue->iRequiredExtensions->AppendL(this->iRequiredExtensions->operator[](i)); |
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463 } |
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464 |
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465 // *** copy system language |
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466 TInt systemLanguageCnt = this->iSystemLanguage->Count(); |
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467 for (i=0; i< systemLanguageCnt; i++) |
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468 { |
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469 retValue->iSystemLanguage->AppendL(this->iSystemLanguage->operator[](i)); |
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470 } |
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471 CleanupStack::Pop(); |
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472 return retValue; |
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473 } |