/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
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** GNU Lesser General Public License Usage
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** 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
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****************************************************************************/

#ifndef INAVIGATIONWIDGET_H
#define INAVIGATIONWIDGET_H

#include "id.h"

#include <QObject>
#include <QList>

QT_BEGIN_NAMESPACE
class QToolButton;
class QKeySequence;
class QWidget;
QT_END_NAMESPACE

namespace Core {

struct NavigationView
{
    QWidget *widget;
    QList<QToolButton *> dockToolBarWidgets;
};

class CORE_EXPORT INavigationWidgetFactory : public QObject
{
    Q_OBJECT

public:
    INavigationWidgetFactory() {}

    virtual QString displayName() const = 0;
    virtual int priority() const = 0;
    virtual Id id() const = 0;
    virtual QKeySequence activationSequence() const;
    // This design is not optimal, think about it again once we need to extend it
    // It could be implemented as returning an object which has both the widget
    // and the docktoolbar widgets
    // Similar to how IView
    virtual NavigationView createWidget() = 0;

    virtual void saveSettings(int position, QWidget *widget);
    virtual void restoreSettings(int position, QWidget *widget);
};

} // namespace Core

#endif // INAVIGATIONWIDGET_H
