public IEnumerable <PropertyDescriptor> GetPropertyDescriptors(ISupportPropertyValues domainObject)
{
if (!propertiesForTemplateType.ContainsKey(domainObject.TemplateId))
{
throw new Exception(string.Format("The template with id {0} has not been registered with the type service", domainObject.Id));
}
else
{
return(propertiesForTemplateType[domainObject.TemplateId]);
}
}
public void BuildPropertyValuesForObject(ISupportPropertyValues domainObject)
{
OperationReport report = GuardAgainstNulls.ArgsContainsNull(new object[] { domainObject });
if (!report.Success)
{
throw new OrcaArgumentNullException(report);
}
foreach (DefaultPropertyValue propertyDef in GetDefaultPropertyValuesDomainObject(domainObject.Id))
{
if (domainObject.HasProperty(propertyDef.StaticInstanceID))
{
continue;
}
CreateAndAssignPropertyValue(domainObject, propertyDef);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="PropertyTypeDescriptor"/> class.
/// </summary>
/// <param name="defaultDescriptor">The default descriptor.</param>
/// <param name="instance">The instance.</param>
///
public PropertyTypeDescriptor(ICustomTypeDescriptor defaultDescriptor, object instance)
//public PropertyTypeDescriptor( ICustomTypeDescriptor defaultDescriptor, object instance, DynamicPropertyManager dynamicPropertyManager )
{
_propertyCollections = defaultDescriptor.GetProperties( );
_dynamicPropertyDescriptors.AddRange(_propertyCollections.Cast <PropertyDescriptor>( )); //add the properties found to the collection
if (instance is ISupportPropertyValues)
{
ISupportPropertyValues domainObject = instance as ISupportPropertyValues;
foreach (PropertyValue item in domainObject.PropertyValues)
{
var found = _dynamicPropertyDescriptors.FirstOrDefault(x => x.Name == item.Name);
if (found == null)
{
_dynamicPropertyDescriptors.Add(new PropertyValueDescriptor(item));
}
}
_propertyCollections = new PropertyDescriptorCollection(_dynamicPropertyDescriptors.ToArray( ));
}
if (instance is ISupportDefaultPropertyValues)
{
ISupportDefaultPropertyValues domainObject = instance as ISupportDefaultPropertyValues;
foreach (DefaultPropertyValue item in domainObject.DefaultPropertyValues)
{
var found = _dynamicPropertyDescriptors.FirstOrDefault(x => x.Name == item.Name);
if (found == null)
{
_dynamicPropertyDescriptors.Add(new DefaultPropertyValueDescriptor(item));
}
}
_propertyCollections = new PropertyDescriptorCollection(_dynamicPropertyDescriptors.ToArray( ));
}
}
private bool ValidateDomainObjectInstance(ISupportPropertyValues DomainObjectInstance)
{
return(DomainObjectInstance.PropertyValues.Count == 0);
}
public void ApplyProperties(ISupportDefaultPropertyValues DefaultPropertyObject, ISupportPropertyValues DomainObjectInstance)
{
if (DefaultPropertyObject == null)
{
throw new ArgumentNullException("The DefaultPropertyObject parameter can not be null");
}
if (DomainObjectInstance == null)
{
throw new ArgumentNullException("The DomainObjectInstance parameter can not be null");
}
if (!ValidateDomainObjectInstance(DomainObjectInstance))
{
throw new PropertiesAlreadyAssignedExistException(DomainObjectInstance.Name);
}
// var trans = persistor.GetTransaction(DomainObjectInstance.Id);
foreach (DefaultPropertyValue item in DefaultPropertyObject.DefaultPropertyValues)
{
PropertyValue propValue = item.CreatePropertyValue();
// trans.Save(propValue);
try
{
DomainObjectInstance.AddPropertyValue(propValue);
}
catch (Exception ex)
{
throw new PropertyValueException(string.Format("Exception adding PropertyValue {0} to domain object {1}", item.Name, DomainObjectInstance.Name), ex);
}
}
if (DomainObjectInstance is IHasTemplate)
{
DomainObjectInstance.As <IHasTemplate>().TemplateId = DefaultPropertyObject.Id;
}
//trans.Save(DomainObjectInstance);
//OperationReport report = persistor.ProcessCommandsTransaction(trans);
//if (!report.Success)
//{
// Exception ex = null;
// if (report.ExceptionCount > 0)
// {
// ex = report.Exceptions.First();
// }
// throw new PropertyValueException(string.Format("Exception persisting PropertyValue to the db for {0} domain object", DomainObjectInstance.Name), ex);
//}
}
private void CreateAndAssignPropertyValue(ISupportPropertyValues dynamicPropertyObject, DefaultPropertyValue propertyDefValue)
{
dynamicPropertyObject.AddPropertyValue(propertyDefValue.CreatePropertyValue());
}
