public bool Load(string filename)
{
if (!File.Exists(filename)) return false;
var setList = new List<EnvItemSet>();
using (var reader = new StreamReader(filename))
{
while (!reader.EndOfStream)
{
var listfile = reader.ReadLine().Trim();
if (!File.Exists(listfile)) continue;
var set = new EnvItemSet();
if (!set.Load(listfile)) continue;
setList.Add(set);
}
}
FilePath = filename;
SetList = new ObservableSynchronizedCollection<EnvItemSet>(setList);
CurrentSetIndex = 0;
return true;
}
public void ImportSet()
{
var form = new OpenFileDialog()
{
RestoreDirectory = true,
};
if (form.ShowDialog() == false) return;
var found = EnvSetList.SetList.Where(set => set.FilePath == form.FileName);
if (found.Count() > 0) return;
var envSet = new EnvItemSet();
if (!envSet.Load(form.FileName))
{
Console.WriteLine("cannot load envset: " + form.FileName);
return;
}
EnvSetList.SetList.Add(envSet);
CurrentSetIndex = EnvSetList.SetList.Count - 1;
OneTimeMessenger.Send(typeof(EnvSetControlViewModel), "EnvSetList", EnvSetList);
}