iversioncontrol.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, see <http://www.gnu.org/licenses/>
 */

#ifndef IVERSIONCONTROL_H
#define IVERSIONCONTROL_H

#include "core_global.h"

#include <QtCore/QObject>
#include <QtCore/QString>

namespace Core {

class CORE_EXPORT IVersionControl : public QObject
{
    Q_OBJECT
public:
    enum Operation { AddOperation, DeleteOperation, OpenOperation };

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

    virtual QString name() const = 0;

    virtual bool isEnabled() const = 0;

    virtual void setEnabled(bool enabled) = 0;

    virtual bool managesDirectory(const QString &filename) const = 0;

    virtual QString findTopLevelForDirectory(const QString &directory) const = 0;

    virtual bool supportsOperation(Operation operation) const = 0;

    virtual bool vcsOpen(const QString &fileName) = 0;

    virtual bool vcsAdd(const QString &filename) = 0;

    virtual bool vcsDelete(const QString &filename) = 0;

signals:
    void repositoryChanged(const QString &repository);
    void filesChanged(const QStringList &files);

    // TODO: ADD A WAY TO DETECT WHETHER A FILE IS MANAGED, e.g
    // virtual bool sccManaged(const QString &filename) = 0;
};

} // namespace Core

#endif // IVERSIONCONTROL_H