/// <summary>
/// Fires the NodePropertyChanged event
/// </summary>
/// <param name="args">The arguments for the event</param>
public virtual void OnNodePropertyChanged(NodeEventArgs args)
{
this.eventAggregator.GetEvent <NodePropertyChangedEvent>().Publish(args);
}
/// <summary>
/// Fires the NodeRemoved event
/// </summary>
/// <param name="args">The arguments for the event</param>
public virtual void OnNodeRemoved(NodeEventArgs args)
{
this.eventAggregator.GetEvent <NodeRemovedEvent>().Publish(args);
}