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**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of Qt Creator.
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** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
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****************************************************************************/

#ifndef ACTIONMANAGER_H
#define ACTIONMANAGER_H

#include "coreplugin/core_global.h"
#include "coreplugin/id.h"
#include <coreplugin/actionmanager/command.h>

#include <QObject>
#include <QList>

QT_BEGIN_NAMESPACE
class QAction;
class QSettings;
class QShortcut;
class QString;
QT_END_NAMESPACE

namespace Core {

class ActionContainer;

namespace Internal { class MainWindow; }

class CORE_EXPORT ActionManager : public QObject
{
    Q_OBJECT
public:
    static ActionManager *instance();

    static ActionContainer *createMenu(Id id);
    static ActionContainer *createMenuBar(Id id);

    static Command *registerAction(QAction *action, Id id, const Context &context, bool scriptable = false);
    static Command *registerShortcut(QShortcut *shortcut, Id id, const Context &context, bool scriptable = false);

    static Command *command(Id id);
    static ActionContainer *actionContainer(Id id);

    static QList<Command *> commands();

    static void unregisterAction(QAction *action, Id id);
    static void unregisterShortcut(Id id);

    static void setPresentationModeEnabled(bool enabled);
    static bool isPresentationModeEnabled();

signals:
    void commandListChanged();
    void commandAdded(const QString &id);

private:
    ActionManager(QObject *parent = 0);
    ~ActionManager();
    static void initialize();
    void saveSettings(QSettings *settings);
    void setContext(const Context &context);

    friend class Core::Internal::MainWindow;
};

} // namespace Core

#endif // ACTIONMANAGER_H
