1 files changed, 107 insertions, 0 deletions
diff --git a/src/libs/kdtools/updateoperation.h b/src/libs/kdtools/updateoperation.h
new file mode 100644
index 000000000..45120ab95
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+++ b/src/libs/kdtools/updateoperation.h
@@ -0,0 +1,107 @@
+/****************************************************************************
+**
+** Copyright (C) 2013 Klaralvdalens Datakonsult AB (KDAB)
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Installer Framework.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef UPDATEOPERATION_H
+#define UPDATEOPERATION_H
+
+#include "updater.h"
+
+#include <QCoreApplication>
+#include <QStringList>
+#include <QVariant>
+#include <QtXml/QDomDocument>
+
+namespace QInstaller {
+class PackageManagerCore;
+}
+
+namespace KDUpdater {
+
+class KDTOOLS_EXPORT UpdateOperation
+{
+    Q_DECLARE_TR_FUNCTIONS(UpdateOperation)
+
+public:
+    enum Error {
+        NoError = 0,
+        InvalidArguments = 1,
+        UserDefinedError = 128
+    };
+
+    explicit UpdateOperation(QInstaller::PackageManagerCore *core);
+    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);
+    QStringList arguments() const;
+    QString argumentKeyValue(const QString & key, const QString &defaultValue = QString()) const;
+    void clear();
+    QString errorString() const;
+    int error() const;
+    QStringList filesForDelayedDeletion() const;
+
+    QInstaller::PackageManagerCore *packageManager() const;
+
+    virtual void backup() = 0;
+    virtual bool performOperation() = 0;
+    virtual bool undoOperation() = 0;
+    virtual bool testOperation() = 0;
+
+    virtual QDomDocument toXml() const;
+    virtual bool fromXml(const QString &xml);
+    virtual bool fromXml(const QDomDocument &doc);
+
+protected:
+    void setName(const QString &name);
+    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);
+    bool checkArgumentCount(int minArgCount, int maxArgCount, const QString &argDescription = QString());
+    bool checkArgumentCount(int argCount);
+
+private:
+    QString m_name;
+    QStringList m_arguments;
+    QString m_errorString;
+    int m_error;
+    QVariantMap m_values;
+    QStringList m_delayedDeletionFiles;
+    QInstaller::PackageManagerCore *m_core;
+};
+
+} // namespace KDUpdater
+
+#endif // UPDATEOPERATION_H