qgsstacobject.h

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/***************************************************************************
    qgsstacobject.h
    ---------------------
    begin                : August 2024
    copyright            : (C) 2024 by Stefanos Natsis
    email                : uclaros 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 QGSSTACOBJECT_H
#define QGSSTACOBJECT_H
 
#include "qgis.h"
#include "qgis_core.h"
#include "qgsstaclink.h"
 
#include <QObject>
#include <QString>
#include <QStringList>

class CORE_EXPORT QgsStacObject
{
    //SIP_TYPEHEADER_INCLUDE( "qgsstacitem.h" );
    //SIP_TYPEHEADER_INCLUDE( "qgsstaccollection.h" );
    //SIP_TYPEHEADER_INCLUDE( "qgsstaccatalog.h" );
 
#ifdef SIP_RUN
    SIP_CONVERT_TO_SUBCLASS_CODE
    if ( QgsStacItem *item = dynamic_cast< QgsStacItem * >( sipCpp ) )
    {
      sipType = sipType_QgsStacItem;
    }
    else if ( QgsStacCollection *item = dynamic_cast< QgsStacCollection * >( sipCpp ) )
    {
      sipType = sipType_QgsStacCollection;
    }
    else if ( QgsStacCatalog *item = dynamic_cast< QgsStacCatalog * >( sipCpp ) )
    {
      sipType = sipType_QgsStacCatalog;
    }
    else
    {
      sipType = NULL;
    }
  SIP_END
#endif
 
  public:

    QgsStacObject() = delete;

    QgsStacObject( const QString &id, const QString &version, const QVector< QgsStacLink > &links );

    virtual ~QgsStacObject() = default;

    virtual Qgis::StacObjectType type() const = 0;

    virtual QString toHtml() const = 0;

    QString stacVersion() const;

    void setStacVersion( const QString &stacVersion );

    QStringList stacExtensions() const;

    void setStacExtensions( const QStringList &stacExtensions );

    QString id() const;

    void setId( const QString &id );

    QVector< QgsStacLink > links() const;

    void setLinks( const QVector< QgsStacLink > &links );

    QString url() const;

    QString rootUrl() const;

    QString parentUrl() const;
 
 
  protected:
    Qgis::StacObjectType mType = Qgis::StacObjectType::Unknown;
    QString mId;
    QString mStacVersion;
    QStringList mStacExtensions;
    QVector< QgsStacLink > mLinks;
};
 
// we'll store STAC object pointers in QVariants in item models
Q_DECLARE_METATYPE( QgsStacObject * )
 
#endif // QGSSTACOBJECT_H