/// <summary>
/// Sets the value of a direct property.
/// </summary>
/// <param name="property">The property.</param>
/// <param name="value">The value.</param>
private void SetDirectValue(AvaloniaProperty property, object value)
{
var notification = value as BindingNotification;
if (notification != null)
{
if (notification.ErrorType == BindingErrorType.Error)
{
Logger.Error(
LogArea.Binding,
this,
"Error in binding to {Target}.{Property}: {Message}",
this,
property,
ExceptionUtilities.GetMessage(notification.Error));
}
if (notification.HasValue)
{
value = notification.Value;
}
}
if (notification == null || notification.HasValue)
{
var metadata = (IDirectPropertyMetadata)property.GetMetadata(GetType());
var accessor = (IDirectPropertyAccessor)GetRegistered(property);
var finalValue = value == AvaloniaProperty.UnsetValue ?
metadata.UnsetValue : value;
LogPropertySet(property, value, BindingPriority.LocalValue);
accessor.SetValue(this, finalValue);
}
if (notification != null)
{
UpdateDataValidation(property, notification);
}
}
