// Token: 0x06007C09 RID: 31753 RVA: 0x0022DEA4 File Offset: 0x0022C0A4
internal IList <IAttachedAnnotation> ProcessSubTree(DependencyObject subTree)
{
if (subTree == null)
{
throw new ArgumentNullException("subTree");
}
LocatorManager.ProcessingTreeState processingTreeState = new LocatorManager.ProcessingTreeState();
PrePostDescendentsWalker <LocatorManager.ProcessingTreeState> prePostDescendentsWalker = new PrePostDescendentsWalker <LocatorManager.ProcessingTreeState>(TreeWalkPriority.VisualTree, new VisitedCallback <LocatorManager.ProcessingTreeState>(this.PreVisit), new VisitedCallback <LocatorManager.ProcessingTreeState>(this.PostVisit), processingTreeState);
prePostDescendentsWalker.StartWalk(subTree);
return(processingTreeState.AttachedAnnotations);
}
// Token: 0x06007C0F RID: 31759 RVA: 0x0022E2D0 File Offset: 0x0022C4D0
private bool PostVisit(DependencyObject dependencyObject, LocatorManager.ProcessingTreeState data, bool visitedViaVisualTree)
{
bool flag = data.Pop();
SubTreeProcessor subTreeProcessor = this.GetSubTreeProcessor(dependencyObject);
bool flag2 = false;
IList <IAttachedAnnotation> list = subTreeProcessor.PostProcessNode(dependencyObject, flag, out flag2);
if (list != null)
{
data.AttachedAnnotations.AddRange(list);
}
data.CalledProcessAnnotations = (data.CalledProcessAnnotations || flag2 || flag);
return(true);
}