private void RefreshIsAncestorHidden(TimelineItem timelineItem)
{
for (int index = 0; index < timelineItem.Children.Count; ++index)
{
TimelineItem timelineItem1 = timelineItem.Children[index];
Item3DTimelineItem item3DtimelineItem = timelineItem1 as Item3DTimelineItem;
if (item3DtimelineItem != null)
{
item3DtimelineItem.RefreshIsShown();
}
else
{
ElementTimelineItem elementTimelineItem = timelineItem1 as ElementTimelineItem;
EffectTimelineItem effectTimelineItem = timelineItem1 as EffectTimelineItem;
if (elementTimelineItem != null)
{
elementTimelineItem.RefreshIsAncestorHidden();
}
else if (effectTimelineItem != null)
{
effectTimelineItem.RefreshIsAncestorHidden();
}
else
{
this.RefreshIsAncestorHidden(timelineItem1);
}
}
}
}
private void RefreshIsAncestorLocked(TimelineItem timelineItem)
{
for (int index = 0; index < timelineItem.Children.Count; ++index)
{
TimelineItem timelineItem1 = timelineItem.Children[index];
Item3DTimelineItem item3DtimelineItem = timelineItem1 as Item3DTimelineItem;
if (item3DtimelineItem != null)
{
item3DtimelineItem.RefreshIsLocked();
}
else
{
ElementTimelineItem elementTimelineItem = timelineItem1 as ElementTimelineItem;
if (elementTimelineItem != null)
{
elementTimelineItem.RefreshIsAncestorLocked();
}
else
{
StyleTimelineItem styleTimelineItem = timelineItem1 as StyleTimelineItem;
if (styleTimelineItem != null)
{
styleTimelineItem.RefreshIsAncestorLocked();
}
else
{
this.RefreshIsAncestorLocked(timelineItem1);
}
}
}
}
}
public override int CompareTo(TimelineItem timelineItem)
{
BehaviorTimelineItem behaviorTimelineItem = timelineItem as BehaviorTimelineItem;
ElementTimelineItem elementTimelineItem = this.Parent as ElementTimelineItem;
if (timelineItem is EffectTimelineItem)
{
return(1);
}
if (behaviorTimelineItem == null || elementTimelineItem == null)
{
return(0);
}
DocumentNode documentNode1 = this.ActionNode.DocumentNode;
DocumentNode documentNode2 = behaviorTimelineItem.ActionNode.DocumentNode;
bool flag1 = documentNode1.Parent != null;
bool flag2 = documentNode2.Parent != null;
if (flag1 && !flag2)
{
return(1);
}
if (!flag1 && flag2)
{
return(-1);
}
if (!flag1 && !flag2)
{
return(0);
}
if (documentNode1.Parent == documentNode2.Parent)
{
return(documentNode1.Parent.Children.IndexOf(documentNode1) - documentNode1.Parent.Children.IndexOf(documentNode2));
}
DocumentNode documentNode3 = (DocumentNode)documentNode1.Parent.Parent;
DocumentNode documentNode4 = (DocumentNode)documentNode2.Parent.Parent;
if (documentNode3.Parent == documentNode4.Parent)
{
return(documentNode3.Parent.Children.IndexOf(documentNode3) - documentNode4.Parent.Children.IndexOf(documentNode4));
}
int num1 = 0;
for (SceneNode sceneNode = (SceneNode)this.ActionNode; sceneNode != null && !(sceneNode is SceneElement); sceneNode = sceneNode.Parent)
{
++num1;
}
SceneNode sceneNode1 = (SceneNode)behaviorTimelineItem.ActionNode;
int num2 = 0;
for (; sceneNode1 != null && !(sceneNode1 is SceneElement); sceneNode1 = sceneNode1.Parent)
{
++num2;
}
return(num1 - num2);
}
public void RefreshIsAncestorLocked()
{
this.OnPropertyChanged("IsSelectable");
foreach (TimelineItem timelineItem in (Collection <TimelineItem>) this.Children)
{
ElementTimelineItem elementTimelineItem = timelineItem as ElementTimelineItem;
if (elementTimelineItem != null)
{
elementTimelineItem.RefreshIsAncestorLocked();
}
}
}
public ChildPropertyTimelineItem(TimelineItemManager timelineItemManager, IProperty targetProperty, ElementTimelineItem elementTimelineItem, ChildPropertyTimelineItemType itemType, bool isAlternateContent)
: base(timelineItemManager)
{
this.targetProperty = targetProperty;
this.itemType = itemType;
this.stackOrder = -1;
this.isAlternateContent = isAlternateContent;
this.elementTimelineItem = elementTimelineItem;
this.elementTimelineItem.PropertyChanged += new PropertyChangedEventHandler(this.ElementTimelineItem_PropertyChanged);
if (this.itemType != ChildPropertyTimelineItemType.Default)
{
return;
}
this.lockInsertionPointCommand = new DelegateCommand(new DelegateCommand.SimpleEventHandler(this.LockInsertionPoint_Execute));
}
protected override void ValidateCore()
{
base.ValidateCore();
this.DescendantAssignedToPart = false;
foreach (TimelineItem timelineItem in (Collection <TimelineItem>) this.Children)
{
ElementTimelineItem elementTimelineItem = timelineItem as ElementTimelineItem;
if (elementTimelineItem != null && (elementTimelineItem.CurrentPartStatus != ElementPartStatus.NotAssigned || elementTimelineItem.DescendantAssignedToPart))
{
this.DescendantAssignedToPart = true;
break;
}
}
this.OnPropertyChanged("CurrentPartStatus");
}
public ModelVisual3DContentTimelineItem(TimelineItemManager timelineItemManager, IProperty key, ElementTimelineItem elementTimelineItem, ChildPropertyTimelineItemType itemType)
: base(timelineItemManager, key, elementTimelineItem, itemType, false)
{
}
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);
}
public EffectTimelineItem(TimelineItemManager timelineItemManager, IProperty targetProperty, ElementTimelineItem elementTimelineItem, ChildPropertyTimelineItemType itemType)
: base(timelineItemManager, targetProperty, elementTimelineItem, itemType, false)
{
}
