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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@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
|
