private void ProcessorNodes_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
if (e.NewItems != null)
{
foreach (ProcessorNode newNode in e.NewItems)
{
newNode.Owner = this;
newNode.Parent = Owner;
newNode.PropertyChanged += NodePropertyChanged;
}
}
if (e.Action == NotifyCollectionChangedAction.Remove ||
e.Action == NotifyCollectionChangedAction.Replace ||
e.Action == NotifyCollectionChangedAction.Reset)
{
if (e.OldItems != null)
{
foreach (ProcessorNode oldNode in e.OldItems)
{
oldNode.Owner = null;
oldNode.Parent = null;
oldNode.PropertyChanged -= NodePropertyChanged;
}
}
}
for (int i = 0; i < ProcessorNodes.Count; i++)
{
ProcessorNode node = ProcessorNodes[i];
node.Index = i;
if (i == 0 && node.InputFileSource == InputFileSource.PreviousOutput)
{
node.InputFileSource = InputFileSource.OriginalFile;
}
}
}
public void Execute(object parameter)
{
ProcessorNode node = new ProcessorNode();
node.Loaded = this.Node.Loaded;
Node.ProcessorNodes.Add(node);
}