/// <summary>
/// Set the value of the target property to a value provided by a <see cref="DependencyExpression"/> which is generated by the <see cref="DependencyExtension"/> which overrides the current extension.
/// </summary>
/// <param name="propertyKey">The <see cref="DependencyPropertyKey"/> of the <see cref="DependencyProperty"/> whichs value should be set.</param>
/// <param name="extension">The <see cref="DependencyExtension"/> which provides provides the <see cref="DependencyExpression"/>.</param>
public void SetValueExtensionOverride(DependencyPropertyKey propertyKey, DependencyExtension extension)
{
if (propertyKey == null)
{
throw new ArgumentNullException(nameof(propertyKey));
}
GetStorage(propertyKey.Property, extension != null, false)?.SetExtensionOverride(this, extension);
}
/// <summary> /// Set the <see cref="DependencyExtension"/> override of the current property. /// </summary> /// <param name="container">The container of the <see cref="DependencyProperty"/>.</param> /// <param name="extension">The extension which should be set.</param> public abstract void SetExtensionOverride(DependencyObjectContainer container, DependencyExtension extension);
/// <summary> /// Set the value of the target property to a value provided by a <see cref="DependencyExpression"/> which is generated by the <see cref="DependencyExtension"/> which overrides the current extension. /// </summary> /// <param name="property">The <see cref="DependencyProperty"/> whichs value should be set.</param> /// <param name="extension">The <see cref="DependencyExtension"/> which provides provides the <see cref="DependencyExpression"/>.</param> public void SetValueExtensionOverride(DependencyProperty property, DependencyExtension extension) => GetStorage(property, extension != null, true)?.SetExtensionOverride(this, extension);
/// <summary>
/// Initializes a new instance of the <see cref="PropertyExtensionChangedEventArgs"/>.
/// </summary>
/// <param name="property">The property which is affected.</param>
/// <param name="newValue">The new markup value of the property.</param>
/// <param name="oldValue">The old markup value of the property.</param>
internal PropertyExtensionChangedEventArgs(DependencyProperty property, DependencyExtension newValue, DependencyExtension oldValue)
{
Property = property;
NewValue = newValue;
OldValue = oldValue;
}