private void CancelAddChildButton_Click(object sender, RoutedEventArgs e)
{
AddChildFlyout.Hide();
NewIssueTextBox.Text = "";
ViewModel.InvokedTreeNode = null;
ViewModel.InvokedNodeLabel = "No selected node";
}
private void AddChildButton_Click(object sender, RoutedEventArgs e)
{
ViewModel.AddChildNode(NewIssueTextBox.Text, adaptedTreeView);
AddChildFlyout.Hide();
adaptedTreeView.UpdateLayout();
NewIssueTextBox.Text = "";
ViewModel.InvokedTreeNode = null;
ViewModel.InvokedNodeLabel = "No selected node";
}
