/// <summary>
/// Removes the specified manager from the Window. The Window will wait until next tick
/// to actually remove the manager.
/// </summary>
/// <param name="manager"></param>
/// <exception cref="System.ArgumentNullException">Thrown when <paramref name="manager"/> is
/// null.</exception>
public void RemoveManager(Manager manager)
{
if (manager == null)
{
throw new ArgumentNullException("manager");
}
if(managerList.Contains(manager))
{
managerRemoveList.Add(manager);
}
// make sure to remove any managers waiting to be added
if(managerAddList.Contains(manager))
{
managerAddList.Remove(manager);
}
}
/// <summary>
/// Add a previously constructed Manager object to this window. All added instances
/// must be reference-unique, or this method will throw an ArgumentException.
/// </summary>
/// <param name="manager"></param>
/// <exception cref="System.ArgumentException">Thrown when the specified
/// <paramref name="manager"/> instance is already contained by this window.</exception>
public void AddManager(Manager manager)
{
if (managerList.Contains(manager) || managerAddList.Contains(manager))
{
throw new ArgumentException("Added manager instances must be unique.");
}
managerAddList.Add(manager);
manager.ParentWindow = this;
if (!manager.isSetup)
{
manager.OnSettingUp();
}
}