namespace Yw.WinFrmUI
{
    /// <summary>
    /// 文件对话框辅助类
    /// </summary>
    public class FileDialogHelper
    {
        /// <summary>
        /// 打开文件
        /// </summary>
        public static string OpenFile(string title, string filter)
        {
            var dlg = new OpenFileDialog();
            if (!string.IsNullOrEmpty(title))
            {
                dlg.Title = title;
            }
            dlg.Filter = filter;
            dlg.ShowDialog();
            return dlg.FileName;
        }

        /// <summary>
        /// 打开Word文档
        /// </summary>
        /// <param name="title"></param>
        /// <returns></returns>
        public static string OpenWord(string title = null)
        {
            var dlg = new OpenFileDialog();
            if (!string.IsNullOrEmpty(title))
            {
                dlg.Title = title;
            }
            dlg.Filter = "Word文件|*.doc;*.docx";
            dlg.ShowDialog();
            return dlg.FileName;
        }

        /// <summary>
        /// 打开Bim文档
        /// </summary>
        /// <param name="title"></param>
        /// <returns></returns>
        public static string OpenBim(string title = null)
        {
            var dlg = new OpenFileDialog();
            if (!string.IsNullOrEmpty(title))
            {
                dlg.Title = title;
            }
            dlg.Filter = "BIM文件|*.ifc;*.ifcxml";
            dlg.ShowDialog();
            return dlg.FileName;
        }

        /// <summary>
        /// 打开图片文件
        /// </summary>
        /// <param name="title"></param>
        /// <returns></returns>
        public static string OpenImage(string title = null)
        {
            var dlg = new OpenFileDialog();
            if (!string.IsNullOrEmpty(title))
            {
                dlg.Title = title;
            }
            dlg.Filter = "图片|*.png;*.jpg";
            dlg.ShowDialog();
            return dlg.FileName;
        }

        /// <summary>
        /// 打开Pdf文件
        /// </summary>
        /// <param name="title"></param>
        /// <returns></returns>
        public static string OpenPdf(string title = null)
        {
            var dlg = new OpenFileDialog();
            if (!string.IsNullOrEmpty(title))
            {
                dlg.Title = title;
            }
            dlg.Filter = "Pdf文件|*.pdf";
            dlg.ShowDialog();
            return dlg.FileName;
        }

        /// <summary>
        /// 打开Excel文件
        /// </summary>
        /// <param name="title"></param>
        /// <returns></returns>
        public static string OpenExcel(string title = null)
        {
            var dlg = new OpenFileDialog();
            if (!string.IsNullOrEmpty(title))
            {
                dlg.Title = title;
            }
            dlg.Filter = "Excel文件|*.xls";
            dlg.ShowDialog();
            return dlg.FileName;
        }

        /// <summary>
        /// 保存文件
        /// </summary>
        public static string SaveFile(string title, string filter)
        {
            var dlg = new SaveFileDialog();
            if (!string.IsNullOrEmpty(title))
            {
                dlg.Title = title;
            }
            dlg.Filter = filter;
            dlg.ShowDialog();
            return dlg.FileName;
        }

        /// <summary>
        /// 保存Inp
        /// </summary>
        public static string SaveInp(string title = null)
        {
            var filter = "Inp文件|*.inp";
            return SaveFile(title, filter);
        }

        /// <summary>
        /// 保存Word
        /// </summary>
        public static string SaveWord(string title = null)
        {
            var filter = "Word文件|*.doc;*.docx";
            return SaveFile(title, filter);
        }

        /// <summary>
        /// 保存 Doc Word
        /// </summary>
        public static string SaveWordDoc(string title = null)
        {
            var filter = "Word文件|*.doc";
            return SaveFile(title, filter);
        }

    }
}