private void LoadFile()
{
var dialog = new OpenFileDialog {
Filter = "Views (*.csv)|*.csv"
};
if (dialog.ShowDialog() == true)
{
var lines = FileWorker.ReadFile(dialog.FileName).Replace("\r\n", "\n").Split('\n');
var variables = "";
var domains = "";
var strings = new List <string>();
foreach (var line in lines.Where(x => !string.IsNullOrEmpty(x)))
{
var items = line.Split(';');
if (!string.IsNullOrEmpty(items[0]))
{
variables += items[0] + ",";
}
if (!string.IsNullOrEmpty(items[1]))
{
domains += items[1] + ",";
}
if (items.Length > 3)
{
strings.Add(items[2] + ";" + items[3] + ";" + items[4]);
}
}
VariableString = variables.Substring(0, variables.Length - 1);
DomainString = domains.Substring(0, domains.Length - 1);
Apply();
ConstraintItems.RemoveAt(0);
IsPairwiseDisjunct = bool.Parse(lines.First().Split(';')[5]);
foreach (var s in strings.Where(x => x != ";;"))
{
var items = s.Split(';');
var constraint = new ConstraintViewModel(_allVariables)
{
SelectedVariable1 = _allVariables.FirstOrDefault(x => x.Name == items[0]),
SelectedComparator = (CompareEnum)Enum.Parse(typeof(CompareEnum), items[1]),
SelectedVariable2 = _allVariables.FirstOrDefault(x => x.Name == items[2])
};
AddConstraintViewModel(constraint);
}
}
}
private void ViewModel_RemoveConstraint(ConstraintViewModel constraint)
{
ConstraintItems.Remove(constraint);
}
private void AddConstraintViewModel(ConstraintViewModel viewModel)
{
viewModel.RemoveConstraint += ViewModel_RemoveConstraint;
ConstraintItems.Add(viewModel);
}