protected override void ValidateCore()
{
base.ValidateCore();
if (!this.hasSelectedKeyFrameDirty)
{
return;
}
bool flag = false;
for (int index = 0; index < this.Children.Count; ++index)
{
CompoundPropertyTimelineItem propertyTimelineItem = this.Children[index] as CompoundPropertyTimelineItem;
KeyFramedTimelineItem framedTimelineItem = this.Children[index] as KeyFramedTimelineItem;
if (propertyTimelineItem != null && propertyTimelineItem.HasSelectedKeyFrame || framedTimelineItem != null && framedTimelineItem.HasSelectedKeyFrame)
{
flag = true;
break;
}
}
this.HasSelectedKeyFrame = flag;
this.hasSelectedKeyFrameDirty = false;
}
public SimpleKeyFrameItem(double time, KeyFramedTimelineItem keyFramedTimelineItem)
: base(time, (TimelineItem)keyFramedTimelineItem)
{
}