std::string Toolkit::GetElementAttr( const std::string &xmlId )
{
#ifdef USE_EMSCRIPTEN
jsonxx::Object o;
if ( !m_doc.GetDrawingPage() ) return o.json();
Object *element = m_doc.GetDrawingPage()->FindChildByUuid(xmlId);
if (!element) {
LogMessage("Element with id '%s' could not be found", xmlId.c_str() );
return o.json();
}
// Fill the attribute array (pair of string) by looking by attributes for all available MEI modules
ArrayOfStrAttr attributes;
element->GetAttributes(&attributes);
// Fill the JSON object
ArrayOfStrAttr::iterator iter;
for (iter = attributes.begin(); iter != attributes.end(); iter++) {
o << (*iter).first << (*iter).second;
//LogMessage("Element %s - %s", (*iter).first.c_str(), (*iter).second.c_str() );
}
return o.json();
#else
// The non js version of the app should not use this function.
return "";
#endif
}
bool Object::HasAttribute( std::string attribute, std::string value )
{
ArrayOfStrAttr attributes;
this->GetAttributes( &attributes );
ArrayOfStrAttr::iterator iter;
for (iter = attributes.begin(); iter != attributes.end(); iter++) {
if ( ( (*iter).first == attribute ) && ( (*iter).second == value ) ) return true;
}
return false;
}
