KmlScreenOverlayTagHandler.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2012 Mohammed Nafees <nafees.technocool@gmail.com>
//
 
#include "KmlScreenOverlayTagHandler.h"
 
#include "GeoDataContainer.h"
#include "GeoDataDocument.h"
#include "GeoDataParser.h"
#include "GeoDataScreenOverlay.h"
#include "KmlElementDictionary.h"
#include "KmlObjectTagHandler.h"
 
namespace Marble
{
namespace kml
{
KML_DEFINE_TAG_HANDLER(ScreenOverlay)
 
GeoNode *KmlScreenOverlayTagHandler::parse(GeoParser &parser) const
{
    Q_ASSERT(parser.isStartElement() && parser.isValidElement(QLatin1StringView(kmlTag_ScreenOverlay)));
 
    auto overlay = new GeoDataScreenOverlay();
    KmlObjectTagHandler::parseIdentifiers(parser, overlay);
 
    GeoStackItem parentItem = parser.parentElement();
 
    if (parentItem.represents(kmlTag_Folder) || parentItem.represents(kmlTag_Document) || parentItem.represents(kmlTag_Change)
        || parentItem.represents(kmlTag_Create) || parentItem.represents(kmlTag_Delete)) {
        parentItem.nodeAs<GeoDataContainer>()->append(overlay);
        return overlay;
    } else if (parentItem.qualifiedName().first == QString::fromLatin1(kmlTag_kml)) {
        GeoDataDocument *doc = geoDataDoc(parser);
        doc->append(overlay);
        return overlay;
    } else {
        delete overlay;
        return nullptr;
    }
    return nullptr;
}
 
}
}