using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraGrid.Views.Grid.ViewInfo;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace IStation.WinFrmUI
{
    /// <summary>
    /// GridView的拓展类
    /// </summary>
    public static class GridContorlExtend
    {
        #region 默认
        /// <summary>
        /// 普通视图设置
        /// </summary>
        /// <param name="grid"></param> 
        public static void ContextMenuStrip(this GridControl grid)
        {
            if (grid.Views.Count < 1)
                return;
            var view = grid.Views[0] as GridView;
             

            var contextMenuStrip = new System.Windows.Forms.ContextMenuStrip();
            var copyItem = new System.Windows.Forms.ToolStripMenuItem();
            copyItem.Text = "复制单元格";
            copyItem.Click += new System.EventHandler((object sender, EventArgs e) =>
            {
                var text = view.GetFocusedDisplayText();
                Clipboard.SetData(DataFormats.Text, text);
            });
            contextMenuStrip.Items.Add(copyItem);

            var exportExcelItem = new System.Windows.Forms.ToolStripMenuItem();
            exportExcelItem.Text = "导出Excel";
            exportExcelItem.Click += new System.EventHandler((object sender, EventArgs e) =>
            {
                var dlg = new SaveFileDialog();
                dlg.Filter = "excel|.xlsx";
                if (dlg.ShowDialog() != DialogResult.OK)
                    return;
                var options = new DevExpress.XtraPrinting.XlsxExportOptionsEx();
                options.ExportType = DevExpress.Export.ExportType.DataAware;//所见即所得
                options.TextExportMode = DevExpress.XtraPrinting.TextExportMode.Text;
                view.ExportToXlsx(dlg.FileName, options);
            });
            contextMenuStrip.Items.Add(exportExcelItem);

            grid.ContextMenuStrip = contextMenuStrip; 
        }
          

        #endregion

    }
}