public void AddUniversityMember(IUniversityMember member)
{
ICommand command = new AddUniversityMemberCommand(university, member);
commandsManager.Execute(command);
uiManager.UpdateUI();
}
public void RemoveSelectedUniversityMember()
{
if (uiManager.UniversityMemberSelected)
{
IUniversityMember uMember = university[uiManager.UniversityMemberIndex];
ICommand command = new RemoveUniversityMemberCommand(university, uMember);
commandsManager.Execute(command);
uiManager.UpdateUI();
}
}
// ---------------------------------------------------------------------------------------------
// Обработка событий от элементов интерфейса.
// ---------------------------------------------------------------------------------------------
private void miAddPluginUniversityMember_Click(object sender, EventArgs e)
{
try
{
string type = (sender as ToolStripMenuItem).Name.Substring(2);
IUniversityMember member = (IUniversityMember)Activator.CreateInstance(pluginsManager[type]);
taskManager.AddUniversityMember(member);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
public RemoveUniversityMemberCommand(University university,
IUniversityMember member) : base(university)
{
oldMember = member ?? throw new ArgumentNullException();
}
public AddUniversityMemberCommand(University university,
IUniversityMember member) : base(university)
{
newMember = member ?? throw new ArgumentNullException();
}