/// <summary> /// Method will execute when AnnotationChangedCommand executed /// </summary> /// <param name="param"> /// </param> private void AnnotationChangedCommandExecute(object param) { ChangeEventArgs <object, AnnotationChangedEventArgs> args = param as ChangeEventArgs <object, AnnotationChangedEventArgs>; AnnotationChangedEventArgs newvalue = args.NewValue; AnnotationChangedEventArgs oldvalue = args.OldValue; if (newvalue.AnnotationInteractionState == AnnotationInteractionState.Edited) { this.Updatebowtielayout(this.Rootnode.Type); } }
void Element_AnnotationsChanged(object sender, AnnotationChangedEventArgs e) { if (mapReady) { RemoveAllAnnotations(); AddAnnotations(Element?.Annotations?.ToArray()); } if (e.OldAnnotations is INotifyCollectionChanged oldCollection) { oldCollection.CollectionChanged -= OnAnnotationsCollectionChanged; } if (e.NewAnnotations is INotifyCollectionChanged newCollection) { newCollection.CollectionChanged += OnAnnotationsCollectionChanged; } }