private void AddColumnBar()
{
StackPanel sp = new StackPanel();
sp.Orientation = System.Windows.Controls.Orientation.Horizontal;
ColumnBar2 ftp = new ColumnBar2();
ColumnList.Add(ftp);
Button b = new Button();
b.Content = "-";
b.Height = 23;
b.Width = 23;
Thickness margin = b.Margin;
margin.Left = 20;
b.Margin = margin;
b.Click += this.RemoveColumnBar;
sp.Children.Add(ftp);
sp.Children.Add(b);
this.ColumnsContainer.Children.Add(sp);
}
private void RemoveColumnBar(object sender, RoutedEventArgs e)
{
Button b = (Button)sender;
StackPanel sp = (StackPanel)b.Parent;
foreach (object o in sp.Children.OfType <ColumnBar2>())
{
ColumnBar2 ftp = (ColumnBar2)o;
if (this.ColumnList.Contains(ftp))
{
this.ColumnList.Remove(ftp);
}
}
this.ColumnsContainer.Children.Remove(sp);
if (this.ColumnList.Count == 0)
{
this.AddColumnBar();
}
}
