/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** Other Usage
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**************************************************************************/

#ifndef PROGRESSMANAGER_H
#define PROGRESSMANAGER_H

#include <coreplugin/core_global.h>

#include <QObject>
#include <QFuture>

namespace Core {
class FutureProgress;

class CORE_EXPORT ProgressManager : public QObject
{
    Q_OBJECT
public:
    enum ProgressFlag {
        KeepOnFinish = 0x01,
        ShowInApplicationIcon = 0x02
    };
    Q_DECLARE_FLAGS(ProgressFlags, ProgressFlag)

    ProgressManager(QObject *parent = 0) : QObject(parent) {}
    virtual ~ProgressManager() {}

    virtual FutureProgress *addTask(const QFuture<void> &future, const QString &title,
                                    const QString &type, ProgressFlags flags = 0) = 0;
    virtual void setApplicationLabel(const QString &text) = 0;

public slots:
    virtual void cancelTasks(const QString &type) = 0;

signals:
    void taskStarted(const QString &type);
    void allTasksFinished(const QString &type);
};

} // namespace Core

Q_DECLARE_OPERATORS_FOR_FLAGS(Core::ProgressManager::ProgressFlags)

#endif //PROGRESSMANAGER_H