public override void Execute()
        {
            var editorControl = new NuGetConnectionEditor();

            editorControl.ViewModel = Data;
            ShFormUtilsEx.ShowModal(editorControl);
        }
        public override void Execute()
        {
            if (Data == null)
            {
                Data = new NuGetGalleryConnectionViewModel();
            }

            var editorControl = new NuGetConnectionEditor();

            editorControl.ViewModel = Data;

            ShFormUtilsEx.ShowModal(new ShowModalExOptions
            {
                Control = editorControl,
                OnOk    = (s, e) => { AppService.NuGetConnections.Add(editorControl.ViewModel); }
            });
        }