bool QgsServerProjectParser::checkLayerGroupAttribute( const QString& attributeName, const QString& layerId ) const
{
//search layer (if it is a layer), test if attribute is true. If not, return false.
QString lName;
QHash< QString, QDomElement >::const_iterator layerIt = mProjectLayerElementsById.find( layerId );
if ( layerIt != mProjectLayerElementsById.constEnd() )
{
if ( !layerIt.value().attribute( attributeName, "1" ).toInt() )
{
return false;
}
lName = layerName( layerIt.value() );
}
QDomElement currentElement;
if ( lName.isEmpty() )
{
currentElement = legendGroupByName( layerId );
}
else
{
//get <legendlayer> element from legend section
QDomElement legendElement = legendElem();
QDomNodeList layerNodeList = legendElement.elementsByTagName( "legendlayer" );
for ( int i = 0; i < layerNodeList.size(); ++i )
{
QDomElement currentLayerElement = layerNodeList.at( i ).toElement();
if ( currentLayerElement.attribute( "name" ) == lName )
{
currentElement = currentLayerElement;
if ( !currentElement.attribute( attributeName, "1" ).toInt() )
{
return false;
}
break;
}
}
}
if ( currentElement.isNull() )
{
return false;
}
while ( !currentElement.parentNode().isNull() )
{
if ( currentElement.attribute( attributeName, "1" ).toInt() != 1 )
{
return false;
}
if ( currentElement.parentNode().nodeName() != "legendgroup" )
{
break;
}
currentElement = currentElement.parentNode().toElement();
}
return true;
}
bool QgsServerProjectParser::updateLegendDrawingOrder() const
{
return legendElem().attribute( "updateDrawingOrder", "true" ).compare( "true", Qt::CaseInsensitive ) == 0;
}
