private void OnDiagramChanged(DiagramEventBase diagramEvent)
{
switch (diagramEvent)
{
case DiagramNodeAddedEvent diagramNodeAddedEvent:
EnqueueDiagramAction(new AddDiagramNodeAction(diagramNodeAddedEvent.DiagramNode));
break;
case DiagramConnectorAddedEvent diagramConnectorAddedEvent:
EnqueueDiagramAction(new AddDiagramConnectorAction(diagramConnectorAddedEvent.DiagramConnector));
break;
case DiagramNodeSizeChangedEvent diagramNodeSizeChangedEvent:
var diagramNode = diagramNodeSizeChangedEvent.DiagramNode;
EnqueueDiagramAction(new ResizeDiagramNodeAction(diagramNode, diagramNode.Size));
break;
case DiagramNodeRemovedEvent diagramNodeRemovedEvent:
EnqueueDiagramAction(new RemoveDiagramNodeAction(diagramNodeRemovedEvent.DiagramNode));
break;
case DiagramConnectorRemovedEvent diagramConnectorRemovedEvent:
EnqueueDiagramAction(new RemoveDiagramConnectorAction(diagramConnectorRemovedEvent.DiagramConnector));
break;
case DiagramClearedEvent _:
_incrementalLayoutEngine.Clear();
break;
}
}
public override void Clear()
{
_incrementalLayoutEngine.Clear();
base.Clear();
}