public static void GridView_CustomDrawGroupRow(object sender, DevExpress.XtraGrid.Views.Base.RowObjectCustomDrawEventArgs e)
{
GridView view = sender as GridView;
if (view.Name != "GVCTNH")
{
DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo info = e.Info as DevExpress.XtraGrid.Views.Grid.ViewInfo.GridGroupRowInfo;
string caption = info.Column.Caption;
if (info.Column.Caption == string.Empty)
{
caption = info.Column.ToString();
}
info.GroupText = string.Format("{0} : {1} (Số dòng = {2})", caption, info.GroupValueText, view.GetChildRowCount(e.RowHandle));
}
}
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;
}