private void NewExternalWidget()
        {
            var newTool = ExternalTool.PickTool();

            if (newTool == null)
            {
                return;
            }

            AddToolWidget(newTool);
        }
        private void SetToolExternal()
        {
            ExternalTool newTool = ExternalTool.PickTool();

            if (newTool == null)
            {
                return;
            }

            Tool.Name     = newTool.Name;
            Tool.Nickname = newTool.Nickname;

            RefreshTool();
        }