winform DevExpress GridView复制单元格方法

GridView整行一条或者多行复制到剪贴板

  private void menu_CopyInfo_Click(object sender, EventArgs e)
        {
            int[] selectedRow = this.gridView1.GetSelectedRows();
            if (selectedRow == null || selectedRow.Length == 0)
                return;

            StringBuilder sbHeader = new StringBuilder();
            StringBuilder sb = new StringBuilder();

            if (selectedRow.Length == 1)
            {
                //单行复制的时候
                foreach (GridColumn gridCol in this.gridView1.Columns)
                {
                    if (gridCol.Visible)
                    {
                        sbHeader.AppendFormat("{0}：{1} 
", gridCol.Caption, this.gridView1.GetRowCellDisplayText(selectedRow[0], gridCol.FieldName));
                    }
                }
                sb.AppendLine();
            }
            else
            {
                //多行复制的时候
                foreach (GridColumn gridCol in this.gridView1.Columns)
                {
                    if (gridCol.Visible)
                    {
                        sbHeader.AppendFormat("{0}	", gridCol.Caption);
                    }
                }

                foreach (int row in selectedRow)
                {
                    foreach (GridColumn gridCol in this.gridView1.Columns)
                    {
                        if (gridCol.Visible)
                        {
                            sb.AppendFormat("{0}	", this.gridView1.GetRowCellDisplayText(row, gridCol.FieldName));
                        }
                    }
                    sb.AppendLine();
                }
            }

            Clipboard.SetText(sbHeader.ToString() + "
" + sb.ToString());
        }

GridView 单个单元格复制

 private void menu_CellCopyInfo_Click(object sender, EventArgs e)
        {
            string rowCellmsg = string.Empty;
            GridViewInfo info = gridView1.GetViewInfo() as GridViewInfo;
            GridCellInfo cellInfo = info.GetGridCellInfo(gridView1.FocusedRowHandle, gridView1.FocusedColumn);

            if (cellInfo == null) return;

            if (cellInfo.CellValue == null) Clipboard.Clear();　　//可能会产生null抛出异常,故需要清空剪贴板信息
            else
                rowCellmsg = cellInfo.CellValue.ToString();

            if (string.IsNullOrEmpty(rowCellmsg))　　　　　　　　　　//单元格内容为空的时候,不能复制为空消息,故需要清空剪贴板的信息
            {
                Clipboard.Clear();
            }
            else
            {
                Clipboard.SetText(rowCellmsg);
            }
        }