GeoDataObject.cpp

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2007 Murad Tagirov <[email protected]>
// SPDX-FileCopyrightText: 2008 Jens-Michael Hoffmann <[email protected]>
//
 
#include "GeoDataObject.h"
 
#include <QtGlobal>
#include <QDataStream>
#include <QFileInfo>
#include <QUrl>
 
#include "GeoDataDocument.h"
 
#include "GeoDataTypes.h"
 
 
namespace Marble
{
 
class GeoDataObjectPrivate
{
  public:
    GeoDataObjectPrivate()
        : m_id(),
          m_targetId(),
          m_parent(nullptr)
    {
    }
 
    QString  m_id;
    QString  m_targetId;
    GeoDataObject *m_parent;
};
 
GeoDataObject::GeoDataObject()
    : GeoNode(), Serializable(),
      d( new GeoDataObjectPrivate() )
{
}
 
GeoDataObject::GeoDataObject( GeoDataObject const & other )
    : GeoNode(), Serializable( other ),
      d( new GeoDataObjectPrivate( *other.d ) )
{
}
 
GeoDataObject & GeoDataObject::operator=( const GeoDataObject & rhs )
{
    *d = *rhs.d;
    return *this;
}
 
GeoDataObject::~GeoDataObject()
{
    delete d;
}
 
const GeoDataObject *GeoDataObject::parent() const
{
    return d->m_parent;
}
 
GeoDataObject *GeoDataObject::parent()
{
    return d->m_parent;
}
 
void GeoDataObject::setParent(GeoDataObject *parent)
{
    d->m_parent = parent;
}
 
QString GeoDataObject::id() const
{
    return d->m_id;
}
 
void GeoDataObject::setId( const QString& value )
{
    d->m_id = value;
}
 
QString GeoDataObject::targetId() const
{
    return d->m_targetId;
}
 
void GeoDataObject::setTargetId( const QString& value )
{
    d->m_targetId = value;
}
 
QString GeoDataObject::resolvePath( const QString &relativePath ) const
{
    QUrl const url( relativePath );
    QFileInfo const fileInfo( url.path() );
    if ( url.isRelative() && fileInfo.isRelative() ) {
        GeoDataDocument const * document = dynamic_cast<GeoDataDocument const*>( this );
        if ( document ) {
            QString const baseUri = document->baseUri();
            QFileInfo const documentRoot = baseUri.isEmpty() ? document->fileName() : baseUri;
            QFileInfo const absoluteImage(documentRoot.absolutePath() + QLatin1Char('/') + url.path());
            return absoluteImage.absoluteFilePath();
        } else if ( d->m_parent ) {
            return d->m_parent->resolvePath( relativePath );
        }
    }
 
    return relativePath;
}
 
void GeoDataObject::pack( QDataStream& stream ) const
{
    stream << d->m_id;
    stream << d->m_targetId;
}
 
void GeoDataObject::unpack( QDataStream& stream )
{
    stream >> d->m_id;
    stream >> d->m_targetId;
}
 
bool GeoDataObject::equals(const GeoDataObject &other) const
{
    return d->m_id == other.d->m_id && d->m_targetId == other.d->m_targetId;
}
 
}