/**************************************************************************
**
** Copyright (c) 2014 Nicolas Arnaud-Cormos
** 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 MACROSPLUGIN_IMACROHANDLER_H
#define MACROSPLUGIN_IMACROHANDLER_H

#include <QObject>

namespace Macros {
namespace Internal {

class Macro;
class MacroEvent;
class MacroManager;

class IMacroHandler: public QObject
{
    Q_OBJECT

public:
    IMacroHandler();
    ~IMacroHandler();

    virtual void startRecording(Macro* macro);
    virtual void endRecordingMacro(Macro* macro);

    virtual bool canExecuteEvent(const MacroEvent &macroEvent) = 0;
    virtual bool executeEvent(const MacroEvent &macroEvent) = 0;

protected:
    void addMacroEvent(const MacroEvent& event);

    void setCurrentMacro(Macro *macro);

    bool isRecording() const;

private:
    friend class MacroManager;

    class IMacroHandlerPrivate;
    IMacroHandlerPrivate *d;
};

} // namespace Internal
} // namespace Macros

#endif // MACROSPLUGIN_IMACROHANDLER_H