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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** 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:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#ifndef SFTPFILESYSTEMMODEL_H
#define SFTPFILESYSTEMMODEL_H
#include "sftpdefs.h"
#include "ssh_global.h"
#include <QAbstractItemModel>
namespace QSsh {
class SshConnectionParameters;
namespace Internal { class SftpFileSystemModelPrivate; }
// Very simple read-only model. Symbolic links are not followed.
class QSSH_EXPORT SftpFileSystemModel : public QAbstractItemModel
{
Q_OBJECT
public:
explicit SftpFileSystemModel(QObject *parent = 0);
~SftpFileSystemModel();
/*
* Once this is called, an SFTP connection is established and the model is populated.
* The effect of additional calls is undefined.
*/
void setSshConnection(const SshConnectionParameters &sshParams);
void setRootDirectory(const QString &path); // Default is "/".
QString rootDirectory() const;
SftpJobId downloadFile(const QModelIndex &index, const QString &targetFilePath);
// Use this to get the full path of a file or directory.
static const int PathRole = Qt::UserRole;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
signals:
/*
* E.g. "Permission denied". Note that this can happen without direct user intervention,
* due to e.g. the view calling rowCount() on a non-readable directory. This signal should
* therefore not result in a message box or similar, since it might occur very often.
*/
void sftpOperationFailed(const QString &errorMessage);
/*
* This error is not recoverable. The model will not have any content after
* the signal has been emitted.
*/
void connectionError(const QString &errorMessage);
// Success <=> error.isEmpty().
void sftpOperationFinished(QSsh::SftpJobId, const QString &error);
private slots:
void handleSshConnectionEstablished();
void handleSshConnectionFailure();
void handleSftpChannelInitialized();
void handleSftpChannelInitializationFailed(const QString &reason);
void handleFileInfo(QSsh::SftpJobId jobId, const QList<QSsh::SftpFileInfo> &fileInfoList);
void handleSftpJobFinished(QSsh::SftpJobId jobId, const QString &errorMessage);
private:
int columnCount(const QModelIndex &parent = QModelIndex()) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
void statRootDirectory();
void shutDown();
Internal::SftpFileSystemModelPrivate * const d;
};
} // namespace QSsh;
#endif // SFTPFILESYSTEMMODEL_H
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