/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the QtXmlPatterns module of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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. | |
** | |
** 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. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
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** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#include "qtokenrevealer_p.h" | |
QT_BEGIN_NAMESPACE | |
using namespace QPatternist; | |
TokenRevealer::TokenRevealer(const QUrl &uri, | |
const Tokenizer::Ptr &other) : Tokenizer(uri) | |
, m_tokenizer(other) | |
{ | |
Q_ASSERT(other); | |
} | |
TokenRevealer::~TokenRevealer() | |
{ | |
qDebug() << "Tokens Revealed:" << m_result; | |
} | |
void TokenRevealer::setParserContext(const ParserContext::Ptr &parseInfo) | |
{ | |
m_tokenizer->setParserContext(parseInfo); | |
} | |
Tokenizer::Token TokenRevealer::nextToken(YYLTYPE *const sourceLocator) | |
{ | |
const Token token(m_tokenizer->nextToken(sourceLocator)); | |
const QString asString(tokenToString(token)); | |
const TokenType type = token.type; | |
/* Indent. */ | |
switch(type) | |
{ | |
case CURLY_LBRACE: | |
{ | |
m_result += QLatin1Char('\n') + m_indentationString + asString + QLatin1Char('\n'); | |
m_indentationString.append(QLatin1String(" ")); | |
m_result += m_indentationString; | |
break; | |
} | |
case CURLY_RBRACE: | |
{ | |
m_indentationString.chop(4); | |
m_result += QLatin1Char('\n') + m_indentationString + asString; | |
break; | |
} | |
case SEMI_COLON: | |
/* Fallthrough. */ | |
case COMMA: | |
{ | |
m_result += asString + QLatin1Char('\n') + m_indentationString; | |
break; | |
} | |
default: | |
m_result += asString + QLatin1Char(' '); | |
} | |
return token; | |
} | |
int TokenRevealer::commenceScanOnly() | |
{ | |
return m_tokenizer->commenceScanOnly(); | |
} | |
void TokenRevealer::resumeTokenizationFrom(const int position) | |
{ | |
m_tokenizer->resumeTokenizationFrom(position); | |
} | |
QT_END_NAMESPACE |