/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia.  For licensing terms and
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/

#ifndef UPDATEINFOPLUGIN_H
#define UPDATEINFOPLUGIN_H

#include <extensionsystem/iplugin.h>

#include <QDomDocument>

namespace UpdateInfo {
namespace Internal {

class UpdateInfoPluginPrivate;

class UpdateInfoPlugin : public ExtensionSystem::IPlugin
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QtCreatorPlugin" FILE "UpdateInfo.json")

public:
    UpdateInfoPlugin();
    virtual ~UpdateInfoPlugin();

    virtual bool initialize(const QStringList &arguments, QString *errorMessage);

    virtual void extensionsInitialized();

private slots:
    void startUpdaterUiApplication();
    void reactOnUpdaterOutput();

protected:
    void timerEvent(QTimerEvent *event);

private:
    void startCheckTimer(uint milliseconds);
    void stopCurrentCheckTimer();
    QDomDocument checkForUpdates();
    UpdateInfoPluginPrivate *d;
};

} // namespace Internal
} // namespace UpdateInfo

#endif // UPDATEINFOPLUGIN_H