/// <summary>
/// Hears button clicks for any custom CommandBarComboBox.
/// <seealso cref="Microsoft.Office._CommandBarComboBoxEvents_ChangeEventHandler"/>
/// </summary>
/// <param name="Ctrl">The combo box that was changed.</param>
private void combo_Change(CommandBarComboBox Ctrl)
{
ToolbarComboBox control = (ToolbarComboBox)controlControlMap[Ctrl.Tag];
OfficeWindow window = (OfficeWindow)controlWindowMap[Ctrl.Tag];
control.OnChange(window);
}
