private static void ClearBinding(IDataBinding binding)
{
binding.Dispose();
var dataBinding = binding as DataBinding;
if (dataBinding == null)
{
ServiceProvider.AttachedValueProvider.Clear(binding, IsRegisteredMember);
}
else
{
dataBinding.IsAssociated = false;
}
}
private void OneTimeHandler(IBindingSource sender, ValueChangedEventArgs args)
{
IDataBinding binding = Binding;
if (binding == null || !IsSourceAvailable() || !binding.UpdateTarget())
{
return;
}
UnsubscribeSources(OneTimeHandler);
if (_disposeBinding)
{
binding.Dispose();
}
}
private void OneTimeHandler(IObserver sender, ValueChangedEventArgs args)
{
IDataBinding binding = Binding;
if (binding == null || !binding.TargetAccessor.IsAllMembersAvailable() || !binding.SourceAccessor.IsAllMembersAvailable(true))
{
return;
}
EventHandler <IObserver, ValueChangedEventArgs> handler = OneTimeHandler;
UnsubscribeSources(handler);
binding.TargetAccessor.Source.ValueChanged -= handler;
binding.UpdateTarget();
if (_disposeBinding)
{
binding.Dispose();
}
}
public override void Dispose()
{
_binding.Dispose();
}
private static void ClearBinding(IDataBinding binding)
{
binding.Dispose();
var dataBinding = binding as DataBinding;
if (dataBinding == null)
ServiceProvider.AttachedValueProvider.Clear(binding, IsRegisteredMember);
else
dataBinding.IsAssociated = false;
}