private static Rectangle CalcSummaryRect(string text, RowObjectCustomDrawEventArgs e, GridColumn column)
{
var gridInfo = column.View.GetViewInfo() as GridViewInfo;
var result = GetColumnBounds(column);
SizeF sz = TextUtils.GetStringSize(e.Graphics, text, e.Appearance.Font);
var width = Convert.ToInt32(sz.Width) + 1;
if (!gridInfo.ViewRects.FixedLeft.IsEmpty)
{
var fixedLeftRight = gridInfo.ViewRects.FixedLeft.Right;
var marginLeft = result.Right - width - fixedLeftRight;
if (marginLeft < 0 && column.Fixed == FixedStyle.None)
return Rectangle.Empty;
}
if (!gridInfo.ViewRects.FixedRight.IsEmpty)
{
var fixedRightLeft = gridInfo.ViewRects.FixedRight.Left;
if (fixedRightLeft <= result.Right && column.Fixed == FixedStyle.None)
return Rectangle.Empty;
}
result = FixLeftEdge(width, result);
result.Width = result.Width;
result.Y = e.Bounds.Y;
result.Height = e.Bounds.Height - 2;
return PreventSummaryTextOverlapping(e, result);
}
private void gridViewData_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
var view = sender as GridView;
var items = GroupSummaryHelper.ExtractSummaryItems(view);
if (items.Count == 0) return;
GroupSummaryHelper.DrawBackground(e, view);
GroupSummaryHelper.DrawSummaryValues(e, view, items);
e.Handled = true;
}
public static void DrawBackground(RowObjectCustomDrawEventArgs e, GridView view)
{
var painter = e.Painter as GridGroupRowPainter;
var info = e.Info as GridGroupRowInfo;
int level = view.GetRowLevel(e.RowHandle);
int row = view.GetDataRowHandleByGroupRowHandle(e.RowHandle);
info.GroupText = string.Format("{0}: {1}", view.GroupedColumns[level].Caption,
view.GetRowCellDisplayText(row, view.GroupedColumns[level]));
e.Appearance.DrawBackground(e.Cache, info.Bounds);
painter.ElementsPainter.GroupRow.DrawObject(info);
}
public static void DrawSummaryValues(RowObjectCustomDrawEventArgs e, GridView view, ArrayList items)
{
var values = view.GetGroupSummaryValues(e.RowHandle);
foreach (GridGroupSummaryItem item in items)
{
var rect = GetColumnBounds(view, item);
if (rect.IsEmpty) continue;
var text = item.GetDisplayText(values[item], false);
rect = CalcSummaryRect(text, e, view.Columns[item.FieldName]);
e.Appearance.DrawString(e.Cache, text, rect);
}
}
private void gridView_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
GridView view = sender as GridView;
object val = view.GetGroupRowValue(e.RowHandle);
VisitCase visitCase = val != null && val is Guid?
ObjectSpace.FindObject <VisitCase>(VisitCase.Fields.Oid == (Guid)val) : null;
GridGroupRowInfo info = e.Info as GridGroupRowInfo;
if (info.Column.FieldName == "Case.Oid")
{
info.GroupText = string.Format("Посещение {0} ({1})", visitCase.Num, visitCase != null &&
visitCase.MainDiagnose != null && visitCase.MainDiagnose.Diagnose != null ?
visitCase.MainDiagnose.Diagnose.MKB : null);
}
}
private void gridView_CustomDrawRowPreview(object sender, RowObjectCustomDrawEventArgs e)
{
const int dx = 8;
Rectangle r = e.Bounds;
r.X += e.Bounds.Height + dx + 2;
r.Width -= (e.Bounds.Height + dx + 3);
string file = (string)gridView.GetRowCellValue(e.RowHandle, "Image");
string originalPath = @"images/" + (String.IsNullOrEmpty(file)? "NoImage.png" : file);
Image tempImage = Image.FromFile(originalPath);
e.Graphics.DrawImage(tempImage, e.Bounds.X + dx,
e.Bounds.Y, e.Bounds.Height, e.Bounds.Height);
e.Appearance.DrawString(e.Cache, gridView.GetRowPreviewDisplayText(e.RowHandle), r);
e.Handled = true;
}
private static Point DrawGroupRowCustomImage(RowObjectCustomDrawEventArgs e, GridGroupRowInfo info, GridView view, ImageList imgList)
{
var imgIndex = view.GetDataSourceRowIndex(e.RowHandle);
Image img;
img = GetGroupRowCustomImage(imgList, imgIndex);
var imgPos = CalcImgPosition(e, info);
if (img == null)
{
return(imgPos);
}
info.Cache.Paint.DrawImage(e.Cache.Graphics, img, imgPos);
Point imageRightBottomCorner = new Point(imgPos.X + img.Width, imgPos.Y);
return(imageRightBottomCorner);
}
private static Image GetExpandButtonImage(RowObjectCustomDrawEventArgs e, GridView view, DevExpress.LookAndFeel.UserLookAndFeel lookAndFeel)
{
var currentSkin = GridSkins.GetSkin(lookAndFeel);
var plusMinusButton = currentSkin[GridSkins.SkinPlusMinus];
ImageCollection images = plusMinusButton.Image?.GetImages() ?? plusMinusButton.Glyph?.GetImages();
if (images == null)
{
return(null);
}
var rowExpanded = view.GetRowExpanded(e.RowHandle);
var imgIndex = rowExpanded ? 1 : 0;
var img = images.Images[imgIndex];
return(img);
}
void gridView1_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
//DevExpress.XtraGrid.Views.Grid.GridView view;
//DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo ee;
//DevExpress.Utils.Drawing.OpenCloseButtonInfoArgs ocb;
//DevExpress.XtraGrid.Drawing.GridGroupRowPainter painter;
//view = sender as DevExpress.XtraGrid.Views.Grid.GridView;
//ee = e.Info as DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo;
//ocb = new DevExpress.Utils.Drawing.OpenCloseButtonInfoArgs(e.Cache, ee.ButtonBounds,
// ee.GroupExpanded, ee.AppearanceGroupButton, DevExpress.Utils.Drawing.ObjectState.Normal);
//if(!ee.ButtonBounds.IsEmpty) {
// painter = e.Painter as DevExpress.XtraGrid.Drawing.GridGroupRowPainter;
// painter.ElementsPainter.OpenCloseButton.DrawObject(ocb);
//}
// e.Handled = true;
//GridView view = sender as GridView;
//DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo info =
// e.Info as DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo;
//int handle = view.GetDataRowHandleByGroupRowHandle(e.RowHandle);
//if (info.Column.FieldName == "NAME")
//{
// StringBuilder oGroupText = new StringBuilder();
// oGroupText.Append(view.GetRowCellValue(handle, "NAME").ToString());
// oGroupText.Append(" - ");
// oGroupText.Append(view.GetRowCellValue(handle, "trancode").ToString());
// info.GroupText = oGroupText.ToString();
//}
//ucDynamicReport.gridView1.OptionsView.AllowHtmlDrawHeaders = true;
//GridView view = sender as GridView;
//GridGroupRowInfo info = e.Info as GridGroupRowInfo;
//if (info.Column.FieldName == "NAME")
//{
// string quantity = Static.ToStr(view.GetGroupRowValue(e.RowHandle, info.Column));
// // string colorName = getColorName(quantity);
// //info.GroupText = info.Column.Caption + ": <color=" + colorName + ">" + info.GroupValueText + "</color> ";
// //info.GroupText += "<color=LightSteelBlue>" + view.GetGroupSummaryText(e.RowHandle) + "</color> ";
//}
}
public RowObjectCustomDrawEventArgs GetRowObjectCustomDrawEventArgs(GraphicsCache cache, int rowHandle, Rectangle rect, out int textWidth)
{
GridRowInfo ri = (GridRowInfo)ViewInfo.RowsInfo.FindRow(rowHandle);
if (ri == null)
{
textWidth = 0;
return(null);
}
ri.DataBounds = new Rectangle(0, 0, rect.Width, rect.Height);
RowObjectCustomDrawEventArgs args = new RowObjectCustomDrawEventArgs(cache, rowHandle, ElPainter.GroupRow, ri, ri.Appearance);
textWidth = (ViewInfo as MyGridViewInfo).CalcGroupRowTextWidth(args);
args.Handled = true;
RaiseCustomDrawGroupRow(args);
return(args);
}
private void View_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo info = default(DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo);
info = (DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo)e.Info;
info.GroupText = " " + info.GroupText.TrimStart();
e.Info.Paint.FillRectangle(e.Graphics, e.Appearance.GetBackBrush(e.Cache), e.Bounds);
e.Painter.DrawObject(e.Info);
Rectangle r = info.ButtonBounds;
r.Offset(r.Width * 2, 0);
int g = GroupRowSelectionStatus(e.RowHandle);
DrawCheckBox(e.Graphics, r, g > 0, g < 0);
e.Handled = true;
}
private void View_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
var info = e.Info as GridGroupRowInfo;
if (info != null)
{
info.GroupText = " " + info.GroupText.TrimStart();
}
e.Info.Paint.FillRectangle(e.Graphics, e.Appearance.GetBackBrush(e.Cache), e.Bounds);
e.Painter.DrawObject(e.Info);
if (info != null)
{
Rectangle r = info.ButtonBounds;
r.Offset(r.Width * 2, 0);
DrawCheckBox(e.Graphics, r, IsGroupRowSelected(e.RowHandle));
}
e.Handled = true;
}
private void gridViewProducts_CustomDrawRowPreview(object sender, RowObjectCustomDrawEventArgs e)
{
const int dx = 8;
var r = e.Bounds;
r.X += e.Bounds.Height + dx + 2;
r.Width -= (e.Bounds.Height + dx + 3);
string originalPath = @"images\" + gridViewProducts.GetRowCellValue(e.RowHandle, "Image");
var tempImage = Image.FromFile(originalPath);
e.Graphics.DrawImage(tempImage, e.Bounds.X + dx,
e.Bounds.Y, e.Bounds.Height, e.Bounds.Height);
string draw = String.Format("{0}\n{1}\n{2}\n{3}\n{4}\n{5}", (string)gridViewProducts.GetRowCellValue(e.RowHandle, "Name"), (bool)gridViewProducts.GetRowCellValue(e.RowHandle, "Type") ? "Type: Phone" : "Type: Other",
(string)gridViewProducts.GetRowCellValue(e.RowHandle, "UnitPrice"), "Price: " + ((Decimal)gridViewProducts.GetRowCellValue(e.RowHandle, "Price")),
"Quantity: " + (int)gridViewProducts.GetRowCellValue(e.RowHandle, "Quantity"), "Description: " + (string)gridViewProducts.GetRowCellValue(e.RowHandle, "Description")
);
e.Appearance.DrawString(e.Cache, draw, r);
e.Handled = true;
}
void view_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
GridGroupRowInfo info = (GridGroupRowInfo)(((CustomDrawObjectEventArgs)e).Info);
Rectangle bounds = info.DataBounds;
bounds.Offset(2, 0);
string text = (bool)info.EditValue ? "Pinned" : "Recent";
e.Appearance.DrawString(e.Cache, text, bounds);
SizeF size = e.Appearance.CalcTextSize(e.Cache, text, bounds.Width);
bounds.Offset(size.ToSize().Width, 0);
bounds.Width -= size.ToSize().Width;
bounds.Inflate(-2, 0);
Point point1 = new Point(bounds.X, bounds.Y + bounds.Height / 2);
Point point2 = new Point(bounds.Right, bounds.Y + bounds.Height / 2);
e.Cache.DrawLine(e.Cache.GetPen(e.Appearance.GetForeColor()), point1, point2);
e.Handled = true;
}
private Rectangle PreventSummaryTextOverlapping(RowObjectCustomDrawEventArgs e, Rectangle rect)
{
GridGroupRowInfo gInfo = (GridGroupRowInfo)e.Info;
int groupTextLocation = gInfo.ButtonBounds.Right + 10;
int groupTextWidth = TextUtils.GetStringSize(e.Cache.Graphics, gInfo.GroupText, e.Appearance.Font).Width;
Rectangle r = new Rectangle(groupTextLocation, 0, groupTextWidth, e.Info.Bounds.Height);
if (r.Right > rect.X)
{
if (r.Right > rect.Right)
{
rect.Width = 0;
}
else
{
rect.Width -= r.Right - rect.X;
rect.X = r.Right;
}
}
return(rect);
}
void gridView1_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
GridGroupRowInfo rowInfo = e.Info as GridGroupRowInfo;
if (rowInfo != null && rowInfo.Column.FieldName == "Rating")
{
MyGridView view = sender as MyGridView;
MyGridViewInfo viewInfo = view.GetViewInfo() as MyGridViewInfo;
int textWidth = viewInfo.CalcGroupRowTextWidth(e);
RatingControlViewInfo info = rowInfo.Column.ColumnEdit.CreateViewInfo() as RatingControlViewInfo;
RatingControlPainter painter = rowInfo.Column.ColumnEdit.CreatePainter() as RatingControlPainter;
info.EditValue = view.GetGroupRowValue(e.RowHandle);
info.CalcViewInfo(e.Graphics);
info.Bounds = new Rectangle(textWidth, rowInfo.DataBounds.Y, info.RatingSize.Width, rowInfo.DataBounds.Height);
info.CalcViewInfo(e.Graphics);
ControlGraphicsInfoArgs args = new ControlGraphicsInfoArgs(info, e.Cache, rowInfo.DataBounds);
e.DefaultDraw();
painter.Draw(args);
e.Handled = true;
}
}
private void OnGridViewCustomDrawFooter(object sender, RowObjectCustomDrawEventArgs e)
{
e.Painter.DrawObject(e.Info);
var viewInfo = (AdvBandedGridViewInfo)((AdvBandedGridView)sender).GetViewInfo();
var column = bandedGridColumnIndex;
var title = "Totals: ";
if (_data.ShowRate)
column = bandedGridColumnRate;
else if (_data.ShowLenght)
column = bandedGridColumnLength;
else if (_data.ShowTime)
column = bandedGridColumnTime;
else if (_data.ShowProgram)
column = bandedGridColumnName;
else if (_data.ShowStation)
column = bandedGridColumnStation;
else if (_data.ShowDaypart)
column = bandedGridColumnDaypart;
else if (_data.ShowLogo)
column = bandedGridColumnLogo;
else
title = String.Empty;
if (String.IsNullOrEmpty(title)) return;
var x = viewInfo.ColumnsInfo[column].Bounds.X;
var width = viewInfo.ColumnsInfo[column].Bounds.Width;
var size = e.Appearance.CalcTextSize(e.Cache, title, 50);
var textWidth = Convert.ToInt32(size.Width) + 1;
var textRect = new Rectangle(x + width - 50, e.Bounds.Y, textWidth, e.Bounds.Height);
e.Appearance.DrawString(e.Cache, title, textRect);
e.Handled = true;
}
private void gvFolder_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
}
void View_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo info;
info = e.Info as DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo;
info.GroupText = " " + info.GroupText.TrimStart();
e.Info.Paint.FillRectangle(e.Graphics, e.Appearance.GetBackBrush(e.Cache), e.Bounds);
e.Painter.DrawObject(e.Info);
Rectangle r = info.ButtonBounds;
r.Offset(r.Width + CheckboxIndent * 2 - 1, 0);
DrawCheckBox(e.Graphics, r, IsGroupRowSelected(e.RowHandle));
e.Handled = true;
}
private static Point CalcImgPosition(RowObjectCustomDrawEventArgs e, GridGroupRowInfo info)
{
return(new Point(info.ButtonBounds.Right, info.ButtonBounds.Y));
}
private void gridView1_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
DrawGroupRow(e);
}
private void DrawSummaryValues(RowObjectCustomDrawEventArgs e, GridView view, ArrayList items)
{
Hashtable values = view.GetGroupSummaryValues(e.RowHandle);
foreach (GridGroupSummaryItem item in items)
{
GridColumn cl=view.Columns[item.FieldName];
Rectangle rect = GetColumnBounds(view, item);
if (rect.IsEmpty) continue;
string text = item.GetDisplayText(values[item], false);
rect = CalcSummaryRect(text, e,cl );
// rect.X = rect.X - gridView1.Columns[item.FieldName].Width / 2+5;
e.Appearance.DrawString(e.Cache, text, rect);
}
}
private Rectangle CalcSummaryRect(string text, RowObjectCustomDrawEventArgs e, GridColumn column)
{
SizeF sz = TextUtils.GetStringSize(e.Graphics, text, e.Appearance.Font);
int width = Convert.ToInt32(sz.Width) + 1;
Rectangle result = GetColumnBounds(column);
result = FixLeftEdge(width, result);
result.Width = result.Width;
result.Y = e.Bounds.Y;
result.Height = e.Bounds.Height - 2;
return PreventSummaryTextOverlapping(e, result);
}
private void OnGridViewCustomDrawFooter(object sender, RowObjectCustomDrawEventArgs e)
{
if (_spotColumns.Count > 0)
{
e.Painter.DrawObject(e.Info);
var view = sender as AdvBandedGridView;
var viewInfo = view.GetViewInfo() as AdvBandedGridViewInfo;
var column = bandedGridColumnName;
if (_sectionContainer.SectionData.ShowRate)
column = bandedGridColumnRate;
else if (_sectionContainer.SectionData.ShowRating)
column = bandedGridColumnRating;
else if (_sectionContainer.SectionData.ShowLenght)
column = bandedGridColumnLength;
else if (_sectionContainer.SectionData.ShowDay)
column = bandedGridColumnDay;
else if (_sectionContainer.SectionData.ShowTime)
column = bandedGridColumnTime;
var x = viewInfo.ColumnsInfo[column].Bounds.X;
var width = viewInfo.ColumnsInfo[column].Bounds.Width;
const string spotTotalTitle = "Totals: ";
var size = e.Appearance.CalcTextSize(e.Cache, spotTotalTitle, 50);
var textWidth = Convert.ToInt32(size.Width) + 1;
var textRect = new Rectangle(x + width - 50, e.Bounds.Y, textWidth, e.Bounds.Height);
e.Appearance.DrawString(e.Cache, spotTotalTitle, textRect);
e.Handled = true;
}
}
private void gridViewNgayPhatDauTien_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
var info = e.Info as GridGroupRowInfo;
var groupRow = gridViewNgayPhatDauTien.GetDataRow(e.RowHandle);
if (groupRow == null) return;
if (groupRow["DAI_TRUYEN_HINH"].ToString() == "") return;
var childRows = groupRow.Table.Select(string.Format("DAI_TRUYEN_HINH = {0}", groupRow["DAI_TRUYEN_HINH"]));
var ngayPhatDauTien = "";
if (childRows != null)
{
ngayPhatDauTien = childRows.Aggregate(ngayPhatDauTien,
(current, row) =>
current +
(gridViewNgayPhatDauTien.GetDisplayTextByColumnValue(
ColNgayPhatStart, row[ColNgayPhatStart.FieldName]) + ";"));
ngayPhatDauTien = ngayPhatDauTien.TrimEnd(';');
}
info.GroupText =
gridViewNgayPhatDauTien.GetDisplayTextByColumnValue(ColKenhPhatSong, groupRow[ColKenhPhatSong.FieldName]) +
": " +
"Số lần đã phát " + childRows.Length + " (" + ngayPhatDauTien + ")";
}
private void gridViewThongTinBan_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
var info = e.Info as GridGroupRowInfo;
DataRow groupRow = gridViewThongTinBan.GetDataRow(e.RowHandle);
if (groupRow == null) return;
if (groupRow["DAI_TRUYEN_HINH"].ToString() == "") return;
DataRow[] childRows =
groupRow.Table.Select(string.Format("DAI_TRUYEN_HINH = {0}", groupRow["DAI_TRUYEN_HINH"]));
string ngayBan = "";
if (childRows != null)
{
//foreach (DataRow row in childRows)
//{
// ngayBan += gridViewThongTinBan.GetDisplayTextByColumnValue(ColNgayBanTu, row[ColNgayBanTu.FieldName]) + ";";
//}
ngayBan = childRows.Aggregate(ngayBan,
(current, row) =>
current +
(gridViewThongTinBan.GetDisplayTextByColumnValue(ColNgayBanTu,
row[
ColNgayBanTu.
FieldName]) + ";"));
ngayBan = ngayBan.TrimEnd(';');
}
info.GroupText =
gridViewThongTinBan.GetDisplayTextByColumnValue(ColKenhBan, groupRow[ColKenhBan.FieldName]) + ": " +
"Số lần đã bán " + childRows.Length + " (" + ngayBan + ")";
}
private void gridView1_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
if (gridView1.GetRowLevel(e.RowHandle) < 2)
return;
var stat = (t_detailed_municipality_form_statistics)gridView1.GetRow(e.RowHandle);
var color = Color.FromArgb(60, TileResources.FormDataColors[(Status)stat.upload_status]);
e.Appearance.BackColor = color;
}
private Rectangle PreventSummaryTextOverlapping(RowObjectCustomDrawEventArgs e, Rectangle rect)
{
GridGroupRowInfo gInfo = (GridGroupRowInfo)e.Info;
int groupTextLocation = gInfo.ButtonBounds.Right + 10;
int groupTextWidth = TextUtils.GetStringSize(e.Graphics, gInfo.GroupText, e.Appearance.Font).Width;
Rectangle r = new Rectangle(groupTextLocation, 0, groupTextWidth, e.Info.Bounds.Height);
if (r.Right > rect.X)
{
if (r.Right > rect.Right)
rect.Width = 0;
else
{
rect.Width -= r.Right - rect.X;
rect.X = r.Right;
}
}
return rect;
}
private void logView_CustomDrawRowPreview(object sender, RowObjectCustomDrawEventArgs e)
{
using (RichTextEditViewInfo vi = new RichTextEditViewInfo(emailLogRenderer.Value)) {
var view = ((GridView)sender);
var email = (AdReminderEmail)view.GetRow(e.RowHandle);
vi.LoadText(email.EmailSource);
vi.UpdatePaintAppearance();
vi.CalcViewInfo(e.Graphics, MouseButtons.None, Point.Empty, e.Bounds);
RichTextEditPainter.DrawRTF(vi, e.Cache);
}
e.Handled = true;
}
private void gridViewNgayPhatDauTien_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
{
GridGroupRowInfo info = e.Info as GridGroupRowInfo;
DataRow groupRow = gridViewNgayPhatDauTien.GetDataRow(e.RowHandle);
if (groupRow == null) return;
if (groupRow["DAI_TRUYEN_HINH"].ToString() == "") return;
DataRow[] childRows = groupRow.Table.Select(string.Format("DAI_TRUYEN_HINH = {0}", groupRow["DAI_TRUYEN_HINH"]));
string NgayPhatDauTien = "";
if (childRows != null)
{
foreach (DataRow row in childRows)
{
NgayPhatDauTien += gridViewNgayPhatDauTien.GetDisplayTextByColumnValue(CotNgayPhat, row[CotNgayPhat.FieldName]) + ";";
}
NgayPhatDauTien = NgayPhatDauTien.TrimEnd(';');
}
info.GroupText = gridViewNgayPhatDauTien.GetDisplayTextByColumnValue(CotDaiTruyenHinh, groupRow[CotDaiTruyenHinh.FieldName]) + ": " +
"Số lần đã phát " + childRows.Length + " (" + NgayPhatDauTien + ")";
}