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Diffstat (limited to 'tests/auto/xmlpatternsxqts/lib/ExternalSourceLoader.h')
| -rw-r--r-- | tests/auto/xmlpatternsxqts/lib/ExternalSourceLoader.h | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/tests/auto/xmlpatternsxqts/lib/ExternalSourceLoader.h b/tests/auto/xmlpatternsxqts/lib/ExternalSourceLoader.h new file mode 100644 index 0000000..802f5b4 --- /dev/null +++ b/tests/auto/xmlpatternsxqts/lib/ExternalSourceLoader.h @@ -0,0 +1,178 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the test suite 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the Patternist project on Trolltech Labs. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** $QT_END_LICENSE$ +** +*************************************************************************** +*/ + +#ifndef PatternistSDK_ExternalSourceLoader_H +#define PatternistSDK_ExternalSourceLoader_H + +#include <QHash> +#include <QUrl> +#include <QXmlQuery> + +#include "qdynamiccontext_p.h" +#include "qresourceloader_p.h" +#include "qexternalvariableloader_p.h" + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +namespace QPatternistSDK +{ + /** + * @short Handles external variables in XQTS queries, such as <tt>$input-context</tt>, + * by loading appropriate XML source files. + * + * @ingroup PatternistSDK + * @author Frans Englich <fenglich@trolltech.com> + */ + class Q_PATTERNISTSDK_EXPORT ExternalSourceLoader : public QPatternist::ExternalVariableLoader + { + public: + enum TargetOfURI + { + /** + * Identifies @c input-file. + */ + Document, + + /** + * Identifies @c input-URI. + */ + URI, + + /** + * Identifies @c input-query. + */ + Query + }; + + /** + * The first is the complete, absolute, final URI to the file to be loaded, + * and the second is the type of source found at that URI. + */ + typedef QPair<QUrl, TargetOfURI> VariableValue; + + /** + * In the XQTSCatalog.xml each source file in each test is referred to + * by a key, which can be fully looked up in the @c sources element. This QHash + * maps the keys to absolute URIs pointing to the source file. + */ + typedef QHash<QString, QUrl> SourceMap; + + /** + * The first value is the variable name, and the second is the URI identifying + * the XML source file that's supposed to be loaded as a document. + * + * This is one for every test case, except for @c rdb-queries-results-q5, + * @c rdb-queries-results-q17 and @c rdb-queries-results-q18(at least in XQTS 1.0). + */ + typedef QHash<QString, VariableValue> VariableMap; + + ExternalSourceLoader(const VariableMap &varMap, + const QPatternist::ResourceLoader::Ptr &resourceLoader); + + virtual QPatternist::SequenceType::Ptr + announceExternalVariable(const QXmlName name, + const QPatternist::SequenceType::Ptr &declaredType); + + virtual QPatternist::Item + evaluateSingleton(const QXmlName name, + const QPatternist::DynamicContext::Ptr &context); + + VariableMap variableMap() const + { + return m_variableMap; + } + + private: + const VariableMap m_variableMap; + const QPatternist::ResourceLoader::Ptr m_resourceLoader; + QXmlQuery m_query; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif +// vim: et:ts=4:sw=4:sts=4 |