File indexing completed on 2024-04-21 03:50:28

 /*
     SPDX-License-Identifier: LGPL-2.1-or-later
 
     SPDX-FileCopyrightText: 2013 Ander Pijoan <ander.pijoan@deusto.es>
     SPDX-FileCopyrightText: 2019 John Zaitseff <J.Zaitseff@zap.org.au>
 */
 
 #ifndef MARBLE_JSONPARSER_H
 #define MARBLE_JSONPARSER_H
 
 class QIODevice;
 class QJsonObject;
 
 #include <QVector>
 
 namespace Marble {
 
 class GeoDataDocument;
 class GeoDataGeometry;
 class GeoDataIconStyle;
 class GeoDataLineStyle;
 class GeoDataPolyStyle;
 class GeoDataLabelStyle;
 
 class JsonParser
 {
 public:
     JsonParser();
     ~JsonParser();
 
     /**
      * @brief parse the GeoJSON file
      * @return true if parsing of the file was successful
      */
     bool read(QIODevice*);
 
     /**
      * @brief retrieve the parsed document and reset the parser
      * If parsing was successful, retrieve the resulting document
      * and set the contained m_document pointer to 0.
      */
     GeoDataDocument* releaseDocument();
 
 private:
 
     GeoDataDocument* m_document;
 
     GeoDataIconStyle*  m_iconStylePoints;
     GeoDataIconStyle*  m_iconStyleOther;
     GeoDataLineStyle*  m_lineStyle;
     GeoDataPolyStyle*  m_polyStyle;
     GeoDataLabelStyle* m_labelStyle;
 
     /**
      * @brief parse a top-level GeoJSON object (FeatureCollection or Feature)
      * @param jsonObject  the object to parse
      * @return true if parsing of the top-level object was successful
      */
     bool parseGeoJsonTopLevel(const QJsonObject&);
 
     /**
       * @brief parse a sub-level GeoJSON object
       * @param jsonObject    the object to parse
       * @param geometryList  a list of geometries pass back to the caller
       * @param hasPoints     a boolean passed back to the caller: true if Points exist in geometry
       * @return true if parsing of the object was successful
       */
     bool parseGeoJsonSubLevel(const QJsonObject&, QVector<GeoDataGeometry*>&, bool&);
 };
 
 }
 
 #endif // MARBLE_JSONPARSER_H