private void TerminateInternal()
{
// If we fail, we at least should advertise that we're now dead
Interlocked.Exchange(ref _terminated, _true);
EventsTerminated?.Invoke(this, EventArgs.Empty);
EventsTerminated = delegate { };
var projectIds = _components.Keys.ToArray();
foreach (var projectid in projectIds)
{
UnregisterProjectHandlers(projectid);
}
if (_projects.IsWrappingNullReference)
{
return;
}
_projects.ProjectActivated -= ProjectActivatedHandler;
_projects.ProjectRenamed -= ProjectRenamedHandler;
_projects.ProjectRemoved -= ProjectRemovedHandler;
_projects.ProjectAdded -= ProjectAddedHandler;
_projects.DetachEvents();
_projects.Dispose();
}
/// <remarks>
/// This is a not a true implementation of IDisposable pattern
/// because the method is made private and is available only
/// via the static method <see cref="Terminate"/> to provide
/// a single point of entry for disposing the singleton class
/// </remarks>
private void Dispose(bool disposing)
{
if (!_disposed && _projects != null)
{
EventsTerminated?.Invoke(this, EventArgs.Empty);
var projectIds = _components.Keys.ToArray();
foreach (var projectid in projectIds)
{
UnregisterComponents(projectid);
}
_projects.ProjectActivated -= ProjectActivatedHandler;
_projects.ProjectRenamed -= ProjectRenamedHandler;
_projects.ProjectRemoved -= ProjectRemovedHandler;
_projects.ProjectAdded -= ProjectAddedHandler;
_projects.DetachEvents();
_projects.Dispose();
_disposed = true;
}
}