/**
* true iff model successfully written
*/
public bool SaveModel(string path)
{
if (!FileSystemOps.PathIsValid(path))
{
return(false);
}
ImporterOps.ExportModel(path, 1);
updateLog();
return(true);
}
/**
* true iff directory successfully changed
*/
public bool ChangeCWD(string newPath)
{
//reset if the address is obviously invalid
if (!FileSystemOps.PathIsValid(newPath))
{
return(false);
}
var newCwd = new DirectoryInfo(newPath);
if (!newCwd.Exists)
{
return(false);
}
//otherwise go to where the address bar is pointing
cwd = new DirectoryInfo(newPath);
return(true);
}
