| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtXmlPatterns module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
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| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
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| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
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| ** information to ensure the GNU General Public License requirements will |
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| ** $QT_END_LICENSE$ |
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| ****************************************************************************/ |
| |
| #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(XPATHLTYPE *const sourceLocator) |
| { |
| const Token token(m_tokenizer->nextToken(sourceLocator)); |
| const QString asString(tokenToString(token)); |
| const TokenType type = token.type; |
| |
| /* Indent. */ |
| switch(type) |
| { |
| case T_CURLY_LBRACE: |
| { |
| m_result += QLatin1Char('\n') + m_indentationString + asString + QLatin1Char('\n'); |
| m_indentationString.append(QLatin1String(" ")); |
| m_result += m_indentationString; |
| break; |
| } |
| case T_CURLY_RBRACE: |
| { |
| m_indentationString.chop(4); |
| m_result += QLatin1Char('\n') + m_indentationString + asString; |
| break; |
| } |
| case T_SEMI_COLON: |
| case T_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 |