private bool routePathExistsInModel(string path, ITreeNode model)
{
string routeName = getDirectoryName(path);
string formationName = getDirectoryName(path, numberDirectoriesUp: 1);
string areaChildName = getDirectoryName(path, numberDirectoriesUp: 2);
string areaParentName = getDirectoryName(path, numberDirectoriesUp: 3);
ParentRegion parentArea = new ParentRegion(areaParentName);
if (model.ContainsChild(parentArea))
{
parentArea = (ParentRegion)model.GetChild(parentArea);
if (parentArea.ContainsChildRegion(areaChildName))
{
ChildRegion childRegion = parentArea.GetChildRegion(areaChildName);
if (childRegion.ContainsFormation(formationName))
{
Formation formation = childRegion.GetFormation(formationName);
return(formation.ContainsRoute(routeName));
}
}
}
return(false);
}
