private void CreateTree(List <TreeItemModel> treeModels, int counter)
{
for (var idx = counter; idx <= 20; idx++)
{
var newTreeItemModel = new TreeItemModel {
DisplayName = $"Item {idx}"
};
CreateTree(newTreeItemModel.Children, counter + idx);
treeModels.Add(newTreeItemModel);
}
}
public void OnTreeItemChanged(object sender, RoutedPropertyChangedEventArgs <object> args)
{
SelectedItem = (TreeItemModel)args.NewValue;
}
