/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
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**
** 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:
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** 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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**
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#ifndef REMOTEMODEL_H
#define REMOTEMODEL_H

#include <QtCore/QAbstractTableModel>
#include <QtCore/QList>
#include <QtCore/QVariant>

namespace Git {
namespace Internal {

class GitClient;

class RemoteModel : public QAbstractTableModel {
    Q_OBJECT
public:
    explicit RemoteModel(GitClient *client, QObject *parent = 0);

    void clear();
    bool refresh(const QString &workingDirectory, QString *errorMessage);

    QString remoteName(int row) const;
    QString remoteUrl(int row) const;

    bool removeRemote(int row);
    bool addRemote(const QString &name, const QString &url);
    bool renameRemote(const QString &oldName, const QString &newName);
    bool updateUrl(const QString &name, const QString &newUrl);

    // QAbstractListModel
    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    int columnCount(const QModelIndex &parent = QModelIndex()) const;
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
    bool setData(const QModelIndex &index, const QVariant &value, int role);
    Qt::ItemFlags flags(const QModelIndex &index) const;

    int remoteCount() const;

    QString workingDirectory() const;
    int findRemoteByName(const QString &name) const;
    GitClient *client() const;

protected:
    struct Remote {
        bool parse(const QString &line);

        QString name;
        QString url;
    };
    typedef QList<Remote> RemoteList;

private:
    const Qt::ItemFlags m_flags;

    GitClient *m_client;
    QString m_workingDirectory;
    RemoteList m_remotes;
};

} // namespace Internal
} // namespace Git

#endif // REMOTEMODEL_H
