public static void ReloadSystemConfig()
{
bool wasRunning = Execution.IsOpen;
Execution.CloseExecution();
// purge all existing elements, nodes, and controllers (to try and clean up a bit).
// might not actually matter, since we're going to make new Managers for them all
// in a tick, but better safe than sorry.
foreach (ElementNode cn in Nodes.ToArray())
{
Nodes.RemoveNode(cn, null, true);
}
foreach (OutputController oc in OutputControllers.ToArray())
{
OutputControllers.Remove(oc);
}
foreach (SmartOutputController smartOutputController in SmartOutputControllers.ToArray())
{
SmartOutputControllers.Remove(smartOutputController);
}
foreach (OutputPreview outputPreview in Previews.ToArray())
{
Previews.Remove(outputPreview);
}
LoadSystemConfig();
if (wasRunning)
{
Execution.OpenExecution();
}
}
void Nodes_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (var item in e.NewItems)
{
if (item != null && item is NodeModel)
{
var node = item as NodeModel;
var nodeViewModel = new NodeViewModel(node);
_nodes.Add(nodeViewModel);
Errors.Add(nodeViewModel.ErrorBubble);
Previews.Add(nodeViewModel.PreviewBubble);
}
}
break;
case NotifyCollectionChangedAction.Reset:
_nodes.Clear();
Errors.Clear();
Previews.Clear();
break;
case NotifyCollectionChangedAction.Remove:
foreach (var item in e.OldItems)
{
var node = item as NodeModel;
NodeViewModel nodeViewModel = _nodes.First(x => x.NodeLogic == item);
Previews.Remove(nodeViewModel.PreviewBubble);
Errors.Remove(nodeViewModel.ErrorBubble);
_nodes.Remove(nodeViewModel);
}
break;
}
}