private void Attach()
{
var obj = _object.Target;
if (obj == null)
{
return;
}
foreach (var propertyObservationStrategy in PropertyObservationStrategies)
{
_propertyObservation = propertyObservationStrategy.AttemptAttach(obj, PropertyName);
if (_propertyObservation != null)
{
//found a strategy that works with object and property combination
break;
}
}
if (_propertyObservation != null)
{
_propertyObservation.ValueChanged += PropertyObservation_ValueChanged;
}
}
private void Detach()
{
var obj = _object.Target;
if (obj == null)
{
return;
}
if (_propertyObservation != null)
{
_propertyObservation.Detach(obj, PropertyName);
_propertyObservation.ValueChanged -= PropertyObservation_ValueChanged;
_propertyObservation = null;
}
}
private void Detach()
{
var obj = _object.Target;
if (obj == null)
{
return;
}
if (_propertyObservation != null)
{
_propertyObservation.Detach(obj, PropertyName);
_propertyObservation.ValueChanged -= PropertyObservation_ValueChanged;
_propertyObservation = null;
}
}
private void Attach()
{
var obj = _object.Target;
if (obj == null)
{
return;
}
foreach (var propertyObservationStrategy in PropertyObservationStrategies)
{
_propertyObservation = propertyObservationStrategy.AttemptAttach(obj, PropertyName);
if (_propertyObservation != null)
{
//found a strategy that works with object and property combination
break;
}
}
if (_propertyObservation != null)
{
_propertyObservation.ValueChanged += PropertyObservation_ValueChanged;
}
}
