/// <summary>
/// Moves an Executive out of the current department, into a new department
/// </summary>
/// <param name="executive"></param>
/// <param name="department"></param>
public void Change(Executive executive, Department department)
{
//remove executive from current department
this.Quit(executive);
//add exectuvie to target department
department.Join(executive);
}
/// <summary>
/// Display all executives in a queue, given a listview container.
/// </summary>
/// <param name="executives"></param>
/// <param name="listView"></param>
private void ListExecutives(Department department, ListView listView)
{
//clear the list to prevent scrolling duplicates
listView.Clear();
//use enumeration to add items from the queue to the list
Queue<Executive>.Enumerator enumerator = department.Executives.GetEnumerator();
while (enumerator.MoveNext()) {
listView.Items.Add(enumerator.Current.ToString());
}
}
/// <summary>
/// The Init method loads the form with sample data.
/// </summary>
private void Init()
{
//instantiate new departments
Department zero = new Department("UMKC", Guid.NewGuid());
Department one = new Department("Students", Guid.NewGuid());
Department two = new Department("Workers", Guid.NewGuid());
//add executives to departments
zero.Join(new Executive("Mohammad", "Kuhail", Guid.NewGuid()));
zero.Join(new Executive("Hussam", "Hashem", Guid.NewGuid()));
zero.Join(new Executive("James", "Clark", Guid.NewGuid()));
one.Join(new Executive("Kim", "Heckman", Guid.NewGuid()));
one.Join(new Executive("Rebecca", "Clark", Guid.NewGuid()));
two.Join(new Executive("Patrick", "Connelly", Guid.NewGuid()));
two.Join(new Executive("Justin", "Noonan", Guid.NewGuid()));
//put the departments in an array, per program requirements
departments[0] = zero;
departments[1] = one;
departments[2] = two;
//list executives in listview containers
ListExecutives(zero, lvDepartment1);
ListExecutives(one, lvDepartment2);
ListExecutives(two, lvDepartment3);
}
