internal void RemoveDraggableComponent(DraggableComponent draggableComponent) { if (draggableComponent.GetType() == typeof(AnchoredTag)) { ((AnchoredTag)draggableComponent).Unset(); } layerModel.Components.Remove(draggableComponent); RaisePropertyChanged("DraggableComponents"); RaisePropertyChanged("RemoveDraggableComponent"); // To update the view through LayerContainer.xaml.cs }