protected void AddOrEditContact(Button btnAdd, MasterEntity entity)
{
using(var c = NestedContainer)
{
Expander expContact = btnAdd.FindParentByType<Expander>();
if (expContact != null && !expContact.IsExpanded)
{
expContact.IsExpanded = true;
}
Contact contact = null;
if (Using<IEditContactModal>(c).AddUserContact(new Contact(Guid.Empty), out contact))
AddContactToList(entity, contact);
}
}