public override void Dispose()
{
this.sourceRootNode.Unobserve();
this.sourceRootNode = null;
this.targetPropertyChangedWeakEventHandler.Unsubscribe();
this.targetPropertyChangedWeakEventHandler = null;
this.sourceProperty = null;
base.Dispose();
}
public TwoWayPropertyBinding(IPropertyBinding <TSource, TTarget, TTargetProperty> propertyBinding, Expression <Func <TSource, TSourceProperty> > sourcePropertyExpression) :
base(propertyBinding)
{
Check.NotNull(sourcePropertyExpression, nameof(sourcePropertyExpression));
this.isBinding = false;
this.sourceProperty = sourcePropertyExpression.GetBindingExpression(this.Source);
this.sourceRootNode = sourcePropertyExpression.AsObservedNode();
this.sourceRootNode.Observe(this.Source, this.OnSourceChanged);
this.targetPropertyChangedWeakEventHandler = this.CreateHandlerForFirstExistingEvent(this.Target, this.targetProperty.Name + "Changed", "EditingDidEnd", "ValueChanged", "Changed");
}