import org.simantics.db.management.ISessionContextProvider;
import org.simantics.diagram.symbolcontribution.EmptySymbolProviderFactory;
import org.simantics.diagram.symbolcontribution.SymbolProviderFactory;
import org.simantics.db.management.ISessionContextProvider;
import org.simantics.diagram.symbolcontribution.EmptySymbolProviderFactory;
import org.simantics.diagram.symbolcontribution.SymbolProviderFactory;