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Diffstat (limited to 'tests/auto/xmlpatternsxqts/lib/ErrorHandler.h')
| -rw-r--r-- | tests/auto/xmlpatternsxqts/lib/ErrorHandler.h | 190 |
1 files changed, 190 insertions, 0 deletions
diff --git a/tests/auto/xmlpatternsxqts/lib/ErrorHandler.h b/tests/auto/xmlpatternsxqts/lib/ErrorHandler.h new file mode 100644 index 0000000..150a522 --- /dev/null +++ b/tests/auto/xmlpatternsxqts/lib/ErrorHandler.h @@ -0,0 +1,190 @@ +/**************************************************************************** +** +** 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_ErrorHandler_H +#define PatternistSDK_ErrorHandler_H + +#include "Global.h" +#include "qabstractmessagehandler.h" + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +template<typename T> class QList; + +namespace QPatternistSDK +{ + /** + * @short A MessageHandler which + * accumulates all its received ErrorHandler::Message instances + * in a list, retrievable via messages(). + * + * Thus, ErrorHandler does not report errors, but collects them + * and allows easy access to them. + * + * @ingroup PatternistSDK + * @author Frans Englich <fenglich@trolltech.com> + */ + class Q_PATTERNISTSDK_EXPORT ErrorHandler : public QAbstractMessageHandler + { + public: + class Message + { + public: + typedef QList<Message> List; + + QString description() const + { + return m_description; + } + + void setDescription(const QString &desc) + { + m_description = desc; + } + + void setIdentifier(const QUrl &newId) + { + m_identifier = newId; + } + + QUrl identifier() const + { + return m_identifier; + } + + QtMsgType type() const + { + return m_type; + } + + void setType(const QtMsgType t) + { + m_type = t; + } + + private: + QUrl m_identifier; + QtMsgType m_type; + QString m_description; + }; + + /** + * Clears all accumulated errors. + */ + void reset(); + + Message::List messages() const; + + /** + * Calling this function causes all Qt's internal debug messages to be + * sent to @p handler. If @p handler is @c null, Qt's default message + * handler is re-installed. In other words, via an internal proxy function, + * it installs @p handler as Qt's message handler. + * + * If @p handler is heap allocated, it will be leaked. + * + * @see qInstallMsgHandler() + */ + static void installQtMessageHandler(ErrorHandler *const handler); + + static ErrorHandler *handler; + + protected: + virtual void handleMessage(QtMsgType type, + const QString &description, + const QUrl &identifier = QUrl(), + const QSourceLocation &sourceLocation = QSourceLocation()); + + private: + ErrorHandler::Message::List m_messages; + }; +} + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif +// vim: et:ts=4:sw=4:sts=4 |