private object ProcessSummaryItem(GridViewSummaryItem summaryItem)
{
object summary = summaryItem.Evaluate((IHierarchicalRow)this.Group.GroupRow);
this.RaiseGroupSummaryEvaluateEvent(summaryItem, summary);
return(summary);
}
private object RaiseGroupSummaryEvaluateEvent(GridViewSummaryItem summaryItem, object summary)
{
summaryItem.SuspendNotifications();
summaryItem.Template = this.ViewTemplate;
GroupSummaryEvaluationEventArgs args = new GroupSummaryEvaluationEventArgs(summary, this.Group, summaryItem.FormatString, summaryItem, (IHierarchicalRow)this.Group.GroupRow, (object)this);
args.Value = summary;
this.ViewTemplate.EventDispatcher.RaiseEvent <GroupSummaryEvaluationEventArgs>(EventDispatcher.GroupSummaryEvaluate, (object)this.ViewTemplate, args);
summaryItem.FormatString = args.FormatString;
summaryItem.ResumeNotifications(false);
return(args.Value);
}
public GroupSummaryEvaluationEventArgs(
object value,
DataGroup group,
string formatString,
GridViewSummaryItem summaryItem,
IHierarchicalRow parent,
object context)
{
this.formatString = formatString;
this.group = group;
this.value = value;
this.summaryItem = summaryItem;
this.parent = parent;
this.context = context;
}