[2] | 1 | /****************************************************************************
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| 2 | **
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[651] | 3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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[561] | 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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[2] | 6 | **
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| 7 | ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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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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[561] | 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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[2] | 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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[561] | 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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[2] | 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 "qtokenrevealer_p.h"
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| 43 |
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| 44 | QT_BEGIN_NAMESPACE
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| 45 |
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| 46 | using namespace QPatternist;
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| 47 |
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| 48 | TokenRevealer::TokenRevealer(const QUrl &uri,
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| 49 | const Tokenizer::Ptr &other) : Tokenizer(uri)
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| 50 | , m_tokenizer(other)
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| 51 | {
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| 52 | Q_ASSERT(other);
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| 53 | }
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| 54 |
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| 55 | TokenRevealer::~TokenRevealer()
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| 56 | {
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| 57 | qDebug() << "Tokens Revealed:" << m_result;
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| 58 | }
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| 59 |
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| 60 | void TokenRevealer::setParserContext(const ParserContext::Ptr &parseInfo)
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| 61 | {
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| 62 | m_tokenizer->setParserContext(parseInfo);
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| 63 | }
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| 64 |
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| 65 | Tokenizer::Token TokenRevealer::nextToken(YYLTYPE *const sourceLocator)
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| 66 | {
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| 67 | const Token token(m_tokenizer->nextToken(sourceLocator));
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| 68 | const QString asString(tokenToString(token));
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| 69 | const TokenType type = token.type;
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| 70 |
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| 71 | /* Indent. */
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| 72 | switch(type)
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| 73 | {
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| 74 | case CURLY_LBRACE:
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| 75 | {
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| 76 | m_result += QLatin1Char('\n') + m_indentationString + asString + QLatin1Char('\n');
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| 77 | m_indentationString.append(QLatin1String(" "));
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| 78 | m_result += m_indentationString;
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| 79 | break;
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| 80 | }
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| 81 | case CURLY_RBRACE:
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| 82 | {
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| 83 | m_indentationString.chop(4);
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| 84 | m_result += QLatin1Char('\n') + m_indentationString + asString;
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| 85 | break;
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| 86 | }
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| 87 | case SEMI_COLON:
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| 88 | /* Fallthrough. */
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| 89 | case COMMA:
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| 90 | {
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| 91 | m_result += asString + QLatin1Char('\n') + m_indentationString;
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| 92 | break;
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| 93 | }
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| 94 | default:
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| 95 | m_result += asString + QLatin1Char(' ');
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| 96 | }
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| 97 |
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| 98 | return token;
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| 99 | }
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| 100 |
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| 101 | int TokenRevealer::commenceScanOnly()
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| 102 | {
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| 103 | return m_tokenizer->commenceScanOnly();
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| 104 | }
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| 105 |
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| 106 | void TokenRevealer::resumeTokenizationFrom(const int position)
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| 107 | {
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| 108 | m_tokenizer->resumeTokenizationFrom(position);
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| 109 | }
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| 110 |
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| 111 | QT_END_NAMESPACE
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