private void AddNamespaceToDocumentElement(DomMutationEvent evt)
{
if (evt.AddedNodes.Count > 0 && evt.AddedNodes[0] is DomElement e && e.IsDocumentElement && e.ActualNameContext == null)
{
e.NameContext = new XmlNameContext();
}
}
private void Handler(DomMutationEvent evt)
{
foreach (var node in evt.RemovedNodes.OfType <DomElement>())
{
Remove(node.Attribute(_attributeName), node);
}
foreach (var node in evt.AddedNodes.OfType <DomElement>())
{
Add(node.Attribute(_attributeName), node);
}
}
internal void ChildNodesChanged(DomMutation mutation, DomNode target, DomNode[] nodes, DomNode prev, DomNode next)
{
DomEvent evt = null;
foreach (var o in GetObservers(DomObserverEventScope.ChildNodes, target))
{
if (evt == null)
{
evt = DomMutationEvent.Create(mutation, target, nodes, prev, next);
}
o.OnNext(evt);
}
}
protected override void OnMutationEvent(DomMutationEvent value)
{
_handler(value);
}
protected override void OnMutationEvent(DomMutationEvent value)
{
Each(i => i.OnMutationEvent(value));
}
protected virtual void OnMutationEvent(DomMutationEvent value)
{
}
