void IManagedPropertyMetadataInternal.RaisePropertyChangedMetaEvent(ManagedPropertyObject sender, ManagedPropertyChangedEventArgs e)
{
if (this._propertyChangedCallBack != null)
{
this._propertyChangedCallBack(sender, e);
}
}
void IManagedPropertyInternal.RaiseReadOnlyPropertyChanged(ManagedPropertyObject sender, ManagedPropertyChangedSource source)
{
//直接装箱，以免下行代码装箱两次。
object nonValue = default(TPropertyType);
sender.RaisePropertyChanged(new ManagedPropertyChangedEventArgs(this, nonValue, nonValue, source));
}
internal CompiledPropertyValuesEnumerator(ManagedPropertyObject mpo)
{
_index = -1;
_mpo = mpo;
_current = new ManagedPropertyField();
_properties = mpo.PropertiesContainer.GetCompiledProperties();
}
internal NonDefaultPropertyValuesEnumerator(ManagedPropertyObject mpo)
{
_index = -1;
_mpo = mpo;
_current = new ManagedPropertyField();
_runtimeFields = null;
_enumerateRuntimeFields = false;
}
object IManagedPropertyMetadataInternal.CoerceGetValue(ManagedPropertyObject sender, object value)
{
if (this._coerceGetValueCallBack != null)
{
return(this._coerceGetValueCallBack(sender, (TPropertyType)value));
}
return(value);
}
internal TPropertyType CoerceGetValue(ManagedPropertyObject sender, TPropertyType value)
{
if (this._coerceGetValueCallBack != null)
{
return(this._coerceGetValueCallBack(sender, value));
}
return(value);
}
internal bool RaisePropertyChangingMetaEvent(ManagedPropertyObject sender, ref TPropertyType value, ManagedPropertyChangedSource source)
{
if (this._propertyChangingCallBack != null)
{
var e = new ManagedPropertyChangingEventArgs <TPropertyType>(this._property, value, source);
this._propertyChangingCallBack(sender, e);
if (e.HasCoercedValue)
{
value = e.CoercedValue;
}
return(e.Cancel);
}
return(false);
}
object IManagedPropertyInternal.ProvideReadOnlyValue(ManagedPropertyObject component)
{
return(this._readOnlyValueProvider(component));
}
public ManagedPropertyObjectTypeProxy(ManagedPropertyObject mpo)
{
_mpo = mpo;
}
void IValidationRule.Validate(ManagedPropertyObject entity, RuleArgs e)
{
this.Validate(entity as Entity, e);
}
public ManagedPropertyObjectTypeProxy(ManagedPropertyObject mpo)
{
_mpo = mpo;
}
