/// <summary>
        /// Gets whether the specified item is supported by this command.
        /// </summary>
        protected bool IsSupported(EnvDTE.SelectedItem item)
        {
            switch (item.GetKind())
            {
                case SelectedItemKind.Project:
                    return SupportProject;

                case SelectedItemKind.Solution:
                    return SupportSolution;
            }

            return false;
        }