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1 /* |
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2 * Copyright (c) 2002-2005 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: This is the real, internal implementation of CSenParser |
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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 |
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20 |
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21 |
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22 |
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23 |
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24 |
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25 #ifndef SEN_PARSERIMPL_H |
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26 #define SEN_PARSERIMPL_H |
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27 |
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28 #include <SenParser.h> |
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29 |
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30 class CSenParserImpl : public CSenParser |
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31 { |
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32 public: // Constructors and destructor |
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33 |
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34 static CSenParserImpl* NewL(); |
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35 static CSenParserImpl* NewLC(); |
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36 |
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37 static CSenParserImpl* NewL(CParser* aParser); |
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38 static CSenParserImpl* NewLC(CParser* aParser); |
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39 |
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40 static CSenParserImpl* NewL(const TDesC8& aParserMimeType); |
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41 static CSenParserImpl* NewLC(const TDesC8& aParserMimeType); |
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42 |
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43 virtual ~CSenParserImpl(); |
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44 |
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45 virtual void SetContentHandler(CSenFragmentBase& aContentHandler); |
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46 |
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47 virtual void ParseBeginL(); |
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48 virtual void ParseBeginL(const TDesC8& aDocumentMimeType); |
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49 |
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50 |
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51 virtual void ParseL(const TDesC8& aFragment, |
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52 CSenFragmentBase& aContentHandler); |
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53 virtual void ParseL(RFs& aFs, const TDesC& aFilename, |
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54 CSenFragmentBase& aContentHandler); |
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55 virtual void ParseL(RFile& aFile, CSenFragmentBase& aContentHandler); |
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56 |
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57 virtual void ParseEndL(); |
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58 |
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59 virtual void SetProcessorChainL(const RContentProcessorUids& aPlugins); |
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60 |
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61 virtual TInt EnableFeature(TInt aParserFeature); |
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62 virtual TInt DisableFeature(TInt aParserFeature); |
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63 virtual TBool IsFeatureEnabled(TInt aParserFeature) const; |
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64 |
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65 virtual void AddPreloadedDictionaryL(const TDesC8& aPublicId); |
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66 |
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67 virtual RStringPool& StringPool(); |
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68 virtual RStringDictionaryCollection& StringDictionaryCollection(); |
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69 |
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70 private: |
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71 CSenParserImpl(CParser* apParser); |
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72 void ConstructL(); |
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73 void ConstructL(const TDesC8& aParserMimeType); |
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74 |
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75 private: // Data |
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76 CSenContentHandler* ipContentHandler; |
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77 CParser* ipParser; |
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78 }; |
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79 |
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80 NONSHARABLE_CLASS(CSenContentHandler) : public CBase, public MContentHandler |
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81 { |
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82 public: // Constructors and destructor |
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83 |
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84 static CSenContentHandler* NewL(); |
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85 static CSenContentHandler* NewLC(); |
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86 |
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87 static CSenContentHandler* NewL(MContentHandler& aContentHandler); |
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88 static CSenContentHandler* NewLC(MContentHandler& aContentHandler); |
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89 |
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90 virtual ~CSenContentHandler(); |
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91 |
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92 void SetContentHandler(MContentHandler& aContentHandler); |
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93 |
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94 MContentHandler& ContentHandler(); |
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95 |
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96 public: // From MContentHandler |
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97 |
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98 virtual void OnStartDocumentL(const RDocumentParameters& aDocParam, TInt aErrorCode); |
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99 |
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100 virtual void OnEndDocumentL(TInt aErrorCode); |
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101 |
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102 |
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103 virtual void OnStartElementL(const RTagInfo& aElement, const RAttributeArray& aAttributes, |
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104 TInt aErrorCode); |
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105 |
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106 virtual void OnEndElementL(const RTagInfo& aElement, TInt aErrorCode); |
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107 |
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108 virtual void OnContentL(const TDesC8& aBytes, TInt aErrorCode); |
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109 |
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110 virtual void OnStartPrefixMappingL(const RString& aPrefix, const RString& aUri, |
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111 TInt aErrorCode); |
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112 |
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113 virtual void OnEndPrefixMappingL(const RString& aPrefix, TInt aErrorCode); |
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114 |
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115 virtual void OnIgnorableWhiteSpaceL(const TDesC8& aBytes, TInt aErrorCode); |
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116 |
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117 virtual void OnSkippedEntityL(const RString& aName, TInt aErrorCode); |
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118 |
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119 virtual void OnProcessingInstructionL(const TDesC8& aTarget, const TDesC8& aData, |
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120 TInt aErrorCode); |
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121 |
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122 /* |
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123 * Symbian XML Framework errocodes: |
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124 * [from XmlParserErrors.h] |
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125 * EXmlParserError = -1000, |
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126 * EXmlSyntax = 2+EXmlParserError, // -998 |
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127 * EXmlNoElements, // -997 |
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128 * EXmlInvalidToken, // -996 |
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129 * EXmlUnclosedToken, // -995 |
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130 * EXmlPartialChar, // -994 |
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131 * EXmlTagMismatch, // -993 |
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132 * EXmlDuplicateAttribute, // -992 |
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133 * EXmlJunkAfterDocElement, // -991 |
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134 * EXmlPeRef, // -990 |
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135 * EXmlUndefinedEntity, // -989 |
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136 * EXmlRecursiveEntity, // -988 |
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137 * EXmlAsyncEntity, // -987 |
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138 * EXmlBadCharRef, // -986 |
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139 * EXmlBinaryEntityRef, // -985 |
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140 * EXmlAttributeExternalEntityRef, // -984 |
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141 * EXmlMisplacedPi, // -983 |
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142 * EXmlUnknownEncoding, // -982 |
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143 * EXmlIncorrectEncoding, // -981 |
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144 * EXmlUnclosedCdata, // -980 |
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145 * EXmlExternalEntityHandling, // -979 |
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146 * EXmlNotStandalone, // -978 |
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147 * EXmlUnexpectedState, // -977 |
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148 * EXmlEntityDeclInPe, // -976 |
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149 * EXmlDtdRequired, // -975 |
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150 * EXmlFeatureLockedWhileParsing // -974 |
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151 */ |
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152 virtual void OnError(TInt aErrorCode); |
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153 |
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154 virtual TAny* GetExtendedInterface(const TInt32 aUid); |
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155 |
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156 private: |
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157 CSenContentHandler(MContentHandler* apContentHandler); |
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158 |
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159 private: // Data |
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160 MContentHandler* ipContentHandler; |
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161 }; |
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162 |
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163 #endif //SEN_PARSERIMPL_H |
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164 |
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165 // End of File |