/// <summary>
/// Attempts to return the value of the property, but returns fallbackValue if the property value is not available
/// </summary>
/// <typeparam name="dryObj">Dry Object Type</typeparam>
/// <typeparam name="T">Parameter Type</typeparam>
/// <param name="dryObject">Dry Object</param>
/// <param name="propertyPath">expression to the property</param>
/// <param name="fallbackValue">value to return, if a typed value is not available</param>
/// <returns>Property value or fallbackValue if not available</returns>
public static T TryGetValue <dryObj, T>(dryObj dryObject, Expression <Func <dryObj, T> > propertyPath, T fallbackValue)
{
var propertyValue = ObjectInstance.GetObjectInstance(dryObject).PropertyValues[GetPropertyName(propertyPath)];
if (propertyValue.TypedValueIsAvailable)
{
return((T)propertyValue.Value);
}
return(fallbackValue);
}
public DryLogicProxy(Object objectToProxy)
{
this.proxiedObject = objectToProxy;
dynamic dynamicObject = objectToProxy;
PropertyInfo prop = objectToProxy.GetType().GetProperty("OI", BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
this.objectInstance = ObjectInstance.GetObjectInstance(objectToProxy, true);
//this.domainObject = dynamicObject.DomainContainer;
//if the parent object implements INotifyPropertyChanged...
if (this.proxiedObject is INotifyPropertyChanged)
{
//then wire it up
((INotifyPropertyChanged)proxiedObject).PropertyChanged += new PropertyChangedEventHandler(Object_PropertyChanged);
}
else //parent does not implement INotify...
{
//wire up the domain object instead
this.objectInstance.PropertyChanged += new PropertyChangedEventHandler(Object_PropertyChanged);
}
}
public Boolean Validate(T dryObject, out List <RuleViolation> ruleViolations)
{
var oi = ObjectInstance.GetObjectInstance(dryObject);
return(this.Validate(oi, out ruleViolations));
}
//not sure if this should be here...oi already has validate methods that point back to the object definition...redundant
public Boolean Validate(T dryObject)
{
var oi = ObjectInstance.GetObjectInstance(dryObject);
return(this.Validate(oi));
}
