private void verdictTreeView_SelectedItemChanged(object sender, RoutedEventArgs e)
{
_currentNode = (sender as Button).DataContext as ConclusionComponent;
verdictAddBtn.IsEnabled = _currentNode != null && !_currentNode.IsLast;
verdictEditBtn.IsEnabled = _currentNode != null;
verdictRemoveBtn.IsEnabled = _currentNode != null;
}
public Conclusion(string caption_, string name_)
{
this.Caption = caption_;
Root = new ConclusionComponent()
{
ID = Guid.NewGuid().ToString(),
Name = name_,
ChildNodes = new ObservableCollection <Node>()
};
}
public VerdictComponentForm(VerdictComponentCallback vc, ConclusionComponent currentComponent = null)
{
InitializeComponent();
OnAccepted = vc;
if (currentComponent != null)
{
nameTextBox.Text = currentComponent.Name;
isCorrectRadioBtn.IsChecked = currentComponent.IsCorrectSelection;
(currentComponent.IsLast ? finalRadioBtn : branchRadioBtn).IsChecked = true;
}
}
public override string Add(string name_, bool isLast, PropertyChangedEventHandler handler, object extraData = null)
{
string id = Guid.NewGuid().ToString();
ConclusionComponent vc = new ConclusionComponent()
{
ID = id,
Name = name_,
ChildNodes = isLast ? null : new ObservableCollection <Node>(),
IsCorrectSelection = extraData != null && ((bool?)extraData).HasValue && ((bool?)extraData).Value
};
vc.PropertyChanged += handler;
this.ChildNodes.Add(vc);
OnPropertyChanged("ChildNodes");
return(id);
}
