/// <summary>
/// GetTextCore
/// </summary>
/// <param name="value"></param>
/// <param name="formatInfo"></param>
/// <param name="gridElement"></param>
/// <returns></returns>
protected override string GetTextCore(object value, CellTextFormatInfo formatInfo, GridElement gridElement)
{
DataCell cell = gridElement as DataCell;
if (cell == null)
{
return(null);
}
if (cell.Value == null)
{
Xceed.Grid.DataRow row = cell.ParentRow as Xceed.Grid.DataRow;
if (row == null)
{
return(null);
}
if (row.DetailGrids.Count == 0)
{
return(null);
}
MyDetailGrid detailGrid = row.DetailGrids[0] as MyDetailGrid;
if (detailGrid == null)
{
return(null);
}
string functionName, fieldName, format, where;
int level = -1;
MySummaryRow.ExtractParameters(m_statisticsFormat, out functionName, out fieldName, out format, ref level, out where);
cell.Value = Feng.Utils.ConvertHelper.ChangeType(MySummaryRow.GetVariableFunctionResult(detailGrid.GetSortedDataRows(true),
functionName, fieldName, format, level, where), cell.ParentColumn.DataType);
}
return(base.GetTextCore(value, formatInfo, gridElement));
}
private void AddCheckColumnToDetailGrid(MyDetailGrid detailGrid)
{
foreach (Xceed.Grid.Column column in detailGrid.Columns)
{
column.ReadOnly = true;
}
m_checkColumns.Add(detailGrid.AddCheckColumn());
detailGrid.ReadOnly = false;
foreach (MyDetailGrid subDetailGrid in detailGrid.DetailGridTemplates)
{
AddCheckColumnToDetailGrid(subDetailGrid);
}
}
