private void Loaded(object sender, RoutedEventArgs e)
{
TreeViewItem tvi = GetAncestorTreeViewItem(AssociatedObject);
if (tvi != null && tvi.DataContext is TypeNameValue tnv)
{
ItemContentTable ict = ItemContentManager.Select(tnv.Value);
SetItemContentTable(tvi, ict);
ItemContentTable parentIct = null;
TreeViewItem parentTvi = GetAncestorTreeViewItem(tvi);
if (parentTvi != null)
{
parentIct = GetItemContentTable(parentTvi);
}
if (parentIct == null)
{
parentIct = ItemContentManager.Select(null);
}
TextBlock tb = AssociatedObject.FindName("TextBlock") as TextBlock;
ItemContent ic = parentIct.Select(tnv.Name);
tb.Text = ic.Text(tnv);
tb.Foreground = ic.Error(tnv) ? Brushes.Red : Brushes.Black;
}
}
public void Add(string name, ItemContent itemContent)
{
Dictionary.Add(name, itemContent);
}