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Diffstat (limited to 'src/libs/kdtools/kdupdaterupdateoperation.h')
-rw-r--r-- | src/libs/kdtools/kdupdaterupdateoperation.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/libs/kdtools/kdupdaterupdateoperation.h b/src/libs/kdtools/kdupdaterupdateoperation.h new file mode 100644 index 000000000..04f1c4858 --- /dev/null +++ b/src/libs/kdtools/kdupdaterupdateoperation.h @@ -0,0 +1,97 @@ +/**************************************************************************** +** Copyright (C) 2001-2010 Klaralvdalens Datakonsult AB. All rights reserved. +** +** This file is part of the KD Tools library. +** +** Licensees holding valid commercial KD Tools licenses may use this file in +** accordance with the KD Tools Commercial License Agreement provided with +** the Software. +** +** +** This file may be distributed and/or modified under the terms of the +** GNU Lesser General Public License version 2 and version 3 as published by the +** Free Software Foundation and appearing in the file LICENSE.LGPL included. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** Contact info@kdab.com if any conditions of this licensing are not +** clear to you. +** +**********************************************************************/ + +#ifndef KD_UPDATER_UPDATE_OPERATION_H +#define KD_UPDATER_UPDATE_OPERATION_H + +#include "kdupdater.h" + +#include <QCoreApplication> +#include <QStringList> +#include <QVariant> +#include <QtXml/QDomDocument> + +namespace KDUpdater { + +class Application; + +class KDTOOLS_EXPORT UpdateOperation +{ + Q_DECLARE_TR_FUNCTIONS(UpdateOperation) + +public: + enum Error { + NoError = 0, + InvalidArguments = 1, + UserDefinedError = 128 + }; + + UpdateOperation(); + virtual ~UpdateOperation(); + + QString name() const; + QString operationCommand() const; + + bool hasValue(const QString &name) const; + void clearValue(const QString &name); + QVariant value(const QString &name) const; + void setValue(const QString &name, const QVariant &value); + + void setArguments(const QStringList &args); + void setApplication(Application *application); + QStringList arguments() const; + void clear(); + QString errorString() const; + int error() const; + QStringList filesForDelayedDeletion() const; + + virtual void backup() = 0; + virtual bool performOperation() = 0; + virtual bool undoOperation() = 0; + virtual bool testOperation() = 0; + virtual UpdateOperation *clone() const = 0; + + virtual QDomDocument toXml() const; + virtual bool fromXml(const QString &xml); + virtual bool fromXml(const QDomDocument &doc); + +protected: + void setName(const QString &name); + Application *application() const; + void setErrorString(const QString &errorString); + void setError(int error, const QString &errorString = QString()); + void registerForDelayedDeletion(const QStringList &files); + bool deleteFileNowOrLater(const QString &file, QString *errorString = 0); + +private: + QString m_name; + QStringList m_arguments; + QString m_errorString; + int m_error; + Application *m_application; + QVariantMap m_values; + QStringList m_delayedDeletionFiles; +}; + +} // namespace KDUpdater + +#endif // KD_UPDATER_UPDATE_OPERATION_H |