public void EndUpdate()
{
IAttachViewRoot attachedViewRoot;
this.IsDelaying = false;
List <CrossDocumentUpdateContext.ContextInfo> contextInfos = this.contexts;
this.contexts = null;
for (int i = contextInfos.Count - 1; i >= 0; i--)
{
CrossDocumentUpdateContext.ContextInfo item = contextInfos[i];
if (item.DelayedNodes != null)
{
item.Context.ViewNodeManager.UpdateDelayedNodes(item.DelayedNodes);
}
}
for (int j = contextInfos.Count - 1; j >= 0; j--)
{
CrossDocumentUpdateContext.ContextInfo contextInfo = contextInfos[j];
InstanceBuilderContextBase context = contextInfo.Context as InstanceBuilderContextBase;
if (context != null)
{
attachedViewRoot = context.AttachedViewRoot;
}
else
{
attachedViewRoot = null;
}
contextInfo.Context.ViewNodeManager.UpdateReferences(attachedViewRoot, false);
}
}
private CrossDocumentUpdateContext.ContextInfo GetContextInfo(IInstanceBuilderContext context, bool createIfMissing)
{
CrossDocumentUpdateContext.ContextInfo contextInfo = this.contexts.Find((CrossDocumentUpdateContext.ContextInfo info) => info.Context == context);
if (contextInfo == null && createIfMissing)
{
contextInfo = new CrossDocumentUpdateContext.ContextInfo(context);
this.contexts.Add(contextInfo);
}
return(contextInfo);
}
public void OnViewNodeRemoving(IInstanceBuilderContext context, ViewNode viewNode)
{
if (this.contexts != null)
{
CrossDocumentUpdateContext.ContextInfo contextInfo = this.GetContextInfo(context, false);
if (contextInfo != null && contextInfo.DelayedNodes != null)
{
contextInfo.DelayedNodes.Remove(viewNode);
}
}
}
