/*
 * DrFx - FxCop Report Translator and Visualizer.
 * Copyright (C) 2010 Sasa Yuan
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */



using System;
using System.Windows.Forms;

namespace Sasa.QualityTools.DrFx.Explorer
{
    /// <summary>
    /// ダイアログ表示用のヘルパークラスです。
    /// </summary>
    internal static class DialogHelper
    {
        /// <summary>
        /// FxCop レポートファイル選択ダイアログを表示します。
        /// </summary>
        /// <returns>FxCop レポートファイルのパス。選択がキャンセルされた場合は null。</returns>
        internal static string SelectFxCopReportFile()
        {
            using (OpenFileDialog dialog = new OpenFileDialog())
            {
                dialog.DefaultExt = ".xml";
                dialog.Filter = "FxCop レポート (*.xml)|*.xml";
                dialog.Title = "FxCop レポートファイルを開く";

                DialogResult result = dialog.ShowDialog();
                return (result == DialogResult.OK) ? dialog.FileName : null;
            }
        }
    }
}