private void TerminalTargetPropertyChanged(object sender, PropertyChangedEventArgs e)
{
int[] bindings;
if (_bindingNode.BindingActions.TryGetValue(e.PropertyName, out bindings))
{
BindingExecutor.Execute(_map, bindings);
}
}
private void TargetPropertyChanged(object sender, PropertyChangedEventArgs e)
{
IObjectWatcher <TNode> node;
var propertyName = e.PropertyName;
if (_subWatchers.TryGetValue(propertyName, out node))
{
node.Attach(_target);
}
int[] bindings;
if (_bindingNode.BindingActions.TryGetValue(propertyName, out bindings))
{
BindingExecutor.Execute(_map, bindings);
}
}
protected virtual void TargetCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (_node.Indexes.Length > 0)
{
BindingExecutor.Execute(_map, _node.Indexes);
}
if (_node.ItemNode != null)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
{
AttachItem((TItem)e.NewItems[0]);
break;
}
case NotifyCollectionChangedAction.Remove:
{
DetachItem((TItem)e.OldItems[0]);
break;
}
case NotifyCollectionChangedAction.Replace:
{
DetachItem((TItem)e.OldItems[0]);
AttachItem((TItem)e.NewItems[0]);
break;
}
case NotifyCollectionChangedAction.Reset:
{
DetachItems();
AttachItems();
break;
}
}
}
}