KmlLinkTagWriter.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2013 Adrian Draghici <draghici.adrian.b@gmail.com>
//
 
#include "KmlLinkTagWriter.h"
 
#include "GeoDataTypes.h"
#include "GeoWriter.h"
#include "KmlElementDictionary.h"
#include "KmlObjectTagWriter.h"
 
namespace Marble
{
 
static GeoTagWriterRegistrar s_writerLink(
        GeoTagWriter::QualifiedName( GeoDataTypes::GeoDataLinkType,
                                     kml::kmlTag_nameSpaceOgc22 ),
        new KmlLinkTagWriter );
 
bool KmlLinkTagWriter::write( const GeoNode *node, GeoWriter& writer ) const
{
    const GeoDataLink *link = static_cast<const GeoDataLink*>( node );
 
    writer.writeStartElement( kml::kmlTag_Link );
    KmlObjectTagWriter::writeIdentifiers( writer, link );
 
    writer.writeElement( kml::kmlTag_href, link->href() );
 
    QString const refreshMode = refreshModeToString( link->refreshMode() );
    writer.writeOptionalElement( kml::kmlTag_refreshMode, refreshMode, "onChange" );
 
    writer.writeElement( kml::kmlTag_refreshInterval, QString::number( link->refreshInterval() ) );
 
    QString const viewRefreshMode = viewRefreshModeToString( link->viewRefreshMode() );
    writer.writeOptionalElement( kml::kmlTag_viewRefreshMode, viewRefreshMode, "never" );
 
    writer.writeElement( kml::kmlTag_viewRefreshTime, QString::number( link->viewRefreshTime() ) );
 
    writer.writeElement( kml::kmlTag_viewBoundScale, QString::number( link->viewBoundScale() ) );
 
    writer.writeOptionalElement( kml::kmlTag_viewFormat, link->viewFormat());
 
    writer.writeOptionalElement( kml::kmlTag_httpQuery, link->httpQuery());
 
    writer.writeEndElement();
 
    return true;
}
 
QString KmlLinkTagWriter::refreshModeToString( GeoDataLink::RefreshMode refreshMode)
{
    switch (refreshMode)
    {
    case GeoDataLink::OnInterval:   return "onInterval";
    case GeoDataLink::OnExpire:     return "onExpire";
    default:                        return "onChange";
    }
}
 
QString KmlLinkTagWriter::viewRefreshModeToString( GeoDataLink::ViewRefreshMode viewRefreshMode)
{
    switch (viewRefreshMode)
    {
    case GeoDataLink::OnStop:       return "onStop";
    case GeoDataLink::OnRequest:    return "onRequest";
    case GeoDataLink::OnRegion:     return "onRegion";
    default:                        return "never";
    }
}
 
}