qgsdataitemprovider.h

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/***************************************************************************
  qgsdataitemprovider.h
  --------------------------------------
  Date                 : March 2015
  Copyright            : (C) 2015 by Martin Dobias
  Email                : wonder dot sk at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef QGSDATAITEMPROVIDER_H
#define QGSDATAITEMPROVIDER_H

#include "qgis_core.h"
#include "qgis_sip.h"
#include "qgsdataitem.h"

class QgsDataItem;

class QString;

typedef bool handlesDirectoryPath_t( const QString &path ) SIP_SKIP;


class CORE_EXPORT QgsDataItemProvider
{
  public:
    virtual ~QgsDataItemProvider() = default;

    virtual QString name() = 0;

    virtual int capabilities() = 0;

    virtual QgsDataItem *createDataItem( const QString &path, QgsDataItem *parentItem ) = 0 SIP_FACTORY;

    virtual QVector<QgsDataItem *> createDataItems( const QString &path, QgsDataItem *parentItem ) { Q_UNUSED( path ); Q_UNUSED( parentItem ); return QVector<QgsDataItem *>(); }

    virtual bool handlesDirectoryPath( const QString &path );
};

#endif // QGSDATAITEMPROVIDER_H