private void SetupAttachCommand(OleMenuCommandService menuCommandService)
        {
            var dynamicItemRootId  = new CommandID(GuidList.Commands, (int)CommandIDs.AttachToDynamicStub);
            var dynamicMenuCommand = new DynamicMenuCommand(
                (sender, e) => {
                var invokedCommand = (DynamicMenuCommand)sender;
                _controller.HandleAttachTo(invokedCommand.Text);
            },
                dynamicItemRootId,
                index => _controller.GetTargets().ElementAtOrDefault(index)
                );

            menuCommandService.AddCommand(dynamicMenuCommand);
        }
        /// <summary>
        /// Initialization of the package; this method is called right after the package is sited, so this is the place
        /// where you can put all the initialization code that rely on services provided by VisualStudio.
        /// </summary>
        protected override void Initialize() {
            Trace.WriteLine(string.Format(CultureInfo.CurrentCulture, "Entering Initialize() of: {0}", this));
            base.Initialize();

            var optionsPage = (AttachTargetOptionPage)this.GetDialogPage(typeof(AttachTargetOptionPage));
            this.controller = new AttachToAnythingController((DTE)GetService(typeof(DTE)), optionsPage);

            // Add our command handlers for menu (commands must exist in the .vsct file)
            var mcs = GetService(typeof(IMenuCommandService)) as OleMenuCommandService;
            if (null == mcs)
                return;

            var dynamicItemRootId = new CommandID(GuidList.CommandSet, (int)PkgCmdIDList.AttachToDynamicStub);
            var dynamicMenuCommand = new DynamicMenuCommand(
                DynamicItemInvokeCallback,
                dynamicItemRootId,
                index => this.controller.GetTargets().ElementAtOrDefault(index)
            );
            mcs.AddCommand(dynamicMenuCommand);
        }