private void item_Selected(object sender, ListItemSelectedEventArgs <T> e)
{
if (ItemSelected != null)
{
ItemSelected(sender, e);
}
}
private void listBoxRooms_ItemSelected(object sender, ListItemSelectedEventArgs <IPurchasable> e)
{
if (ButtonConfirmWindowClicked != null)
{
ButtonConfirmWindowClicked(sender, new ButtonConfirmWindowClickedEventArgs(e.Value));
}
}