GeoSceneParser.cpp

/*
    SPDX-FileCopyrightText: 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
 
// Own
#include "GeoSceneParser.h"
 
// Marble
#include "MarbleDebug.h"
 
// Geodata
#include "GeoDocument.h"
#include "GeoSceneDocument.h"
#include "GeoTagHandler.h"
 
// DGML support
#include "DgmlElementDictionary.h"
 
namespace Marble
{
 
GeoSceneParser::GeoSceneParser(GeoSceneSourceType source)
    : GeoParser(source)
{
}
 
GeoSceneParser::~GeoSceneParser()
{
    // nothing to do
}
 
bool GeoSceneParser::isValidRootElement()
{
    switch ((GeoSceneSourceType) m_source) {
    case GeoScene_DGML:
        return isValidElement(dgml::dgmlTag_Dgml);
    default:
        Q_ASSERT(false);
        return false;
    }
}
 
bool GeoSceneParser::isValidElement(const QString& tagName) const
{
    if (!GeoParser::isValidElement(tagName))
        return false;
 
    switch ((GeoSceneSourceType) m_source) {
    case GeoScene_DGML:
        return (namespaceUri() == QLatin1String(dgml::dgmlTag_nameSpace20));
    default:
        break;
    }
 
    // Should never be reached.
    Q_ASSERT(false);
    return false;
}
 
GeoDocument* GeoSceneParser::createDocument() const
{
    return new GeoSceneDocument;
}
 
// Global helper function for the tag handlers
GeoSceneDocument* geoSceneDoc(GeoParser& parser)
{
    GeoDocument* document = parser.activeDocument();
    Q_ASSERT(document->isGeoSceneDocument());
    return static_cast<GeoSceneDocument*>(document);
}
 
}