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Diffstat (limited to 'tools/qdoc3/qsakernelparser.cpp')
| -rw-r--r-- | tools/qdoc3/qsakernelparser.cpp | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/tools/qdoc3/qsakernelparser.cpp b/tools/qdoc3/qsakernelparser.cpp new file mode 100644 index 0000000..b856957 --- /dev/null +++ b/tools/qdoc3/qsakernelparser.cpp @@ -0,0 +1,186 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the tools applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <qfile.h> + +#include "qsakernelparser.h" +#include "tokenizer.h" +#include "tree.h" + +QT_BEGIN_NAMESPACE + +QsaKernelParser::QsaKernelParser( Tree *cppTree ) + : cppTre( cppTree ) +{ +} + +QsaKernelParser::~QsaKernelParser() +{ +} + +QString QsaKernelParser::language() +{ + return "QSA Kernel C++"; +} + +QString QsaKernelParser::sourceFileNameFilter() +{ + return "*.cpp"; +} + +void QsaKernelParser::parseSourceFile( const Location& location, + const QString& filePath, + Tree * /* tree */ ) +{ + FILE *in = fopen( QFile::encodeName(filePath), "r" ); + if ( in == 0 ) { + location.error( tr("Cannot open QSA kernel file '%1'").arg(filePath) ); + return; + } + + Location fileLocation( filePath ); + Tokenizer fileTokenizer( fileLocation, in ); + tokenizer = &fileTokenizer; + readToken(); + + QString ident; + QString className; + int delimDepth = 0; + + while ( tok != Tok_Eoi ) { + if ( tok == Tok_Ident ) { + ident = tokenizer->lexeme(); + readToken(); + if ( tok == Tok_Gulbrandsen && tokenizer->braceDepth() == 0 && + tokenizer->parenDepth() == 0 ) { + className = ident; + } else if ( ident.startsWith("add") && ident.endsWith("Member") && + tok == Tok_LeftParen ) { + bool isProperty = ident.endsWith( "VariableMember" ); + bool isStatic = ident.startsWith( "addStatic" ); + bool isWritable = !isStatic; + + readToken(); + if ( tok == Tok_String ) { + QString member = tokenizer->lexeme(); + member = member.mid( 1, member.length() - 2 ); + + readToken(); + if ( tok == Tok_Comma ) + readToken(); + if ( tok == Tok_Ident && tokenizer->lexeme() == "QSMember" ) + readToken(); + if ( tok == Tok_LeftParen ) { + delimDepth++; + readToken(); + } + + while ( tok != Tok_Eoi && tok != Tok_RightParen && + tok != Tok_Semicolon ) { + if ( tok == Tok_Ident ) { + ident = tokenizer->lexeme(); + if ( ident == "Custom" ) { + isProperty = true; + } else if ( ident == "AttributeNonWritable" ) { + isWritable = false; + } else if ( ident == "AttributeStatic" ) { + isStatic = true; + } + } + readToken(); + } + + ClassNode *classe = + (ClassNode *) cppTre->findNode( QStringList(className), + Node::Class ); + if ( classe == 0 ) { + classe = new ClassNode( cppTre->root(), className ); + classe->setLocation( tokenizer->location() ); + } + + if ( isProperty ) { + PropertyNode *property = new PropertyNode(classe, member); + property->setLocation( tokenizer->location() ); + property->setDataType( "Object" ); +#if 0 + property->setGetter( member ); + if ( isWritable ) { + QString setter = member; + setter[0] = setter[0].toUpper(); + setter.prepend( "set" ); + property->setSetter( setter ); + } +#endif + } else { + FunctionNode *func = new FunctionNode( classe, member ); + func->setLocation( tokenizer->location() ); + func->setAccess( FunctionNode::Public ); + func->setMetaness( FunctionNode::Slot ); + if ( member == "toLocaleString" || + member == "toString" ) { + func->setReturnType( "QString" ); + } else if ( member == "valueOf" ) { + func->setReturnType( "Object" ); + } else { + func->setReturnType( "Object" ); + func->addParameter( Parameter("...") ); + } + func->setStatic( false ); // ### + } + } + } + } else { + readToken(); + } + } + fclose( in ); +} + +void QsaKernelParser::doneParsingSourceFiles( Tree * /* tree */ ) +{ +} + +void QsaKernelParser::readToken() +{ + tok = tokenizer->getToken(); +} + +QT_END_NAMESPACE |