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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the tools applications of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include <qfile.h> |
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43 |
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44 #include "qsakernelparser.h" |
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45 #include "tokenizer.h" |
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46 #include "tree.h" |
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47 |
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48 QT_BEGIN_NAMESPACE |
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49 |
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50 QsaKernelParser::QsaKernelParser( Tree *cppTree ) |
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51 : cppTre( cppTree ) |
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52 { |
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53 } |
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54 |
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55 QsaKernelParser::~QsaKernelParser() |
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56 { |
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57 } |
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58 |
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59 QString QsaKernelParser::language() |
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60 { |
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61 return "QSA Kernel C++"; |
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62 } |
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63 |
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64 QString QsaKernelParser::sourceFileNameFilter() |
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65 { |
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66 return "*.cpp"; |
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67 } |
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68 |
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69 void QsaKernelParser::parseSourceFile( const Location& location, |
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70 const QString& filePath, |
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71 Tree * /* tree */ ) |
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72 { |
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73 FILE *in = fopen( QFile::encodeName(filePath), "r" ); |
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74 if ( in == 0 ) { |
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75 location.error( tr("Cannot open QSA kernel file '%1'").arg(filePath) ); |
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76 return; |
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77 } |
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78 |
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79 Location fileLocation( filePath ); |
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80 Tokenizer fileTokenizer( fileLocation, in ); |
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81 tokenizer = &fileTokenizer; |
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82 readToken(); |
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83 |
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84 QString ident; |
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85 QString className; |
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86 int delimDepth = 0; |
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87 |
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88 while ( tok != Tok_Eoi ) { |
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89 if ( tok == Tok_Ident ) { |
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90 ident = tokenizer->lexeme(); |
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91 readToken(); |
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92 if ( tok == Tok_Gulbrandsen && tokenizer->braceDepth() == 0 && |
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93 tokenizer->parenDepth() == 0 ) { |
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94 className = ident; |
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95 } else if ( ident.startsWith("add") && ident.endsWith("Member") && |
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96 tok == Tok_LeftParen ) { |
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97 bool isProperty = ident.endsWith( "VariableMember" ); |
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98 bool isStatic = ident.startsWith( "addStatic" ); |
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99 bool isWritable = !isStatic; |
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100 |
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101 readToken(); |
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102 if ( tok == Tok_String ) { |
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103 QString member = tokenizer->lexeme(); |
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104 member = member.mid( 1, member.length() - 2 ); |
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105 |
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106 readToken(); |
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107 if ( tok == Tok_Comma ) |
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108 readToken(); |
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109 if ( tok == Tok_Ident && tokenizer->lexeme() == "QSMember" ) |
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110 readToken(); |
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111 if ( tok == Tok_LeftParen ) { |
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112 delimDepth++; |
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113 readToken(); |
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114 } |
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115 |
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116 while ( tok != Tok_Eoi && tok != Tok_RightParen && |
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117 tok != Tok_Semicolon ) { |
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118 if ( tok == Tok_Ident ) { |
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119 ident = tokenizer->lexeme(); |
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120 if ( ident == "Custom" ) { |
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121 isProperty = true; |
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122 } else if ( ident == "AttributeNonWritable" ) { |
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123 isWritable = false; |
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124 } else if ( ident == "AttributeStatic" ) { |
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125 isStatic = true; |
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126 } |
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127 } |
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128 readToken(); |
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129 } |
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130 |
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131 ClassNode *classe = |
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132 (ClassNode *) cppTre->findNode( QStringList(className), |
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133 Node::Class ); |
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134 if ( classe == 0 ) { |
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135 classe = new ClassNode( cppTre->root(), className ); |
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136 classe->setLocation( tokenizer->location() ); |
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137 } |
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138 |
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139 if ( isProperty ) { |
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140 PropertyNode *property = new PropertyNode(classe, member); |
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141 property->setLocation( tokenizer->location() ); |
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142 property->setDataType( "Object" ); |
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143 #if 0 |
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144 property->setGetter( member ); |
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145 if ( isWritable ) { |
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146 QString setter = member; |
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147 setter[0] = setter[0].toUpper(); |
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148 setter.prepend( "set" ); |
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149 property->setSetter( setter ); |
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150 } |
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151 #endif |
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152 } else { |
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153 FunctionNode *func = new FunctionNode( classe, member ); |
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154 func->setLocation( tokenizer->location() ); |
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155 func->setAccess( FunctionNode::Public ); |
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156 func->setMetaness( FunctionNode::Slot ); |
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157 if ( member == "toLocaleString" || |
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158 member == "toString" ) { |
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159 func->setReturnType( "QString" ); |
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160 } else if ( member == "valueOf" ) { |
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161 func->setReturnType( "Object" ); |
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162 } else { |
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163 func->setReturnType( "Object" ); |
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164 func->addParameter( Parameter("...") ); |
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165 } |
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166 func->setStatic( false ); // ### |
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167 } |
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168 } |
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169 } |
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170 } else { |
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171 readToken(); |
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172 } |
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173 } |
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174 fclose( in ); |
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175 } |
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176 |
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177 void QsaKernelParser::doneParsingSourceFiles( Tree * /* tree */ ) |
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178 { |
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179 } |
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180 |
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181 void QsaKernelParser::readToken() |
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182 { |
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183 tok = tokenizer->getToken(); |
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184 } |
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185 |
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186 QT_END_NAMESPACE |