private FileConflictAction ShowConflictPrompt(string message)
        {
            var result = _messageDialogService.ShowDialog <FileConflictAction>(NuGetExplorer.Constants.PackageInstallationConflictMessage,
                                                                               message,
                                                                               false,
                                                                               FileConflictDialogOption.OverWrite,
                                                                               FileConflictDialogOption.OverWriteAll,
                                                                               FileConflictDialogOption.Ignore,
                                                                               FileConflictDialogOption.IgnoreAll
                                                                               );

            return(result);
        }