public override int CompareTo(TimelineItem item)
{
ChildPropertyTimelineItem propertyTimelineItem = item as ChildPropertyTimelineItem;
if (propertyTimelineItem == null)
{
return(0);
}
int num = this.stackOrder.CompareTo(propertyTimelineItem.stackOrder);
if (num == 0)
{
return(string.Compare(this.DisplayName, propertyTimelineItem.DisplayName, StringComparison.CurrentCulture));
}
return(num);
}
public static ChildPropertyTimelineItem CreateChildPropertyTimelineItem(TimelineItemManager timelineItemManager, IProperty key, ElementTimelineItem elementTimelineItem)
{
ChildPropertyTimelineItem propertyTimelineItem = (ChildPropertyTimelineItem)null;
foreach (ChildPropertyTimelineItemFactory.ChildPropertyTimelineItemEntry timelineItemEntry in ChildPropertyTimelineItemFactory.childPropertyTimelineItemFactory)
{
if (key.Equals((object)timelineItemEntry.property))
{
propertyTimelineItem = timelineItemEntry.creator(timelineItemManager, key, elementTimelineItem, timelineItemEntry.type);
propertyTimelineItem.EnableSelection = timelineItemEntry.enableSelection;
propertyTimelineItem.ExpandParentOnInsertion = timelineItemEntry.expandParentOnInsertion;
break;
}
}
if (propertyTimelineItem == null)
{
ReferenceStep referenceStep = key as ReferenceStep;
bool isAlternateContent = referenceStep != null && (referenceStep.Attributes[typeof(AlternateContentPropertyAttribute)] != null || PlatformNeutralAttributeHelper.AttributeExists((IEnumerable)referenceStep.Attributes, PlatformTypes.AlternateContentPropertyAttribute));
propertyTimelineItem = new ChildPropertyTimelineItem(timelineItemManager, key, elementTimelineItem, ChildPropertyTimelineItemType.Default, isAlternateContent);
}
return(propertyTimelineItem);
}