public StaticProperty <TValue> Register <TValue>(string name, TValue defval, METADATAOPTIONS options)
{
_VerifyPropertyExists <TValue>(name);
var p = DependencyProperty.Register(name, typeof(TValue), typeof(TClass), Metadata(defval, options));
return(new StaticProperty <TValue>(p));
}
private FrameworkPropertyMetadata MetadataCallback <TValue>(TValue defval, METADATAOPTIONS options, Func <TValue, TValue> coerceValueFunc)
{
object _coerceValueCallback(DependencyObject d, object baseValue)
{
return(baseValue is TValue val
? coerceValueFunc(val)
: baseValue);
}
return(new FrameworkPropertyMetadata(defval, options, _OnPropertyChanged, _coerceValueCallback));
}
public StaticProperty <TValue> RegisterAttached <TValue>(string name, TValue defval, METADATAOPTIONS flags)
{
var p = DependencyProperty.RegisterAttached(name, typeof(TValue), typeof(TClass), Metadata(defval, flags));
return(new StaticProperty <TValue>(p));
}
private FrameworkPropertyMetadata MetadataCallback <TValue>(TValue defval, METADATAOPTIONS options)
{
return(new FrameworkPropertyMetadata(defval, options, _OnPropertyChanged));
}
private FrameworkPropertyMetadata Metadata <TValue>(TValue defval, METADATAOPTIONS options)
{
return(new FrameworkPropertyMetadata(defval, options));
}