protected override IEnumerable <IEventInfo> GetEventInfos(TimeLineVisualizationState state, Telerik.Windows.Core.HierarchicalItem hierarchicalItem)
{
foreach (var eventInfo in base.GetEventInfos(state, hierarchicalItem))
{
yield return(eventInfo);
}
var task = hierarchicalItem.SourceItem as GanttDeadlineTask;
var deadline = task != null ? task.GanttDeadLine : default(DateTime?);
if (deadline.HasValue)
{
var roundedDeadline = state.Rounder.Round(new DateRange(deadline.Value, deadline.Value));
var deadlineRange = new Range <long>(roundedDeadline.Start.Ticks, roundedDeadline.End.Ticks);
if (deadlineRange.IntersectsWith(state.VisibleTimeRange))
{
yield return(new TimeLineDeadlineEventInfo(deadlineRange, hierarchicalItem.Index));
}
}
}
public bool ShouldExpandItemByDefault(Telerik.Windows.Core.HierarchicalItem item)
{
var shouldExpand = item.Level > 0;
return(shouldExpand);
}
