private final TransformationVariables projectVariables;
private final Map<Node,Node> warnings=Maps.newHashMap();
public TreeMapper(Transformation transformation, TreeMapperContainer container){
m_tip=new TipWindow(this);
m_Transformation=transformation;
m_container = container;
m_structureCache = lookupStructureCacheInstance();
m_transformationSettings = lookupTransformationSettings();
applyPreferredTextSize();