public static void VerifyReadOnlyKey(this IDependencyProperty dp, IDependencyPropertyKey key) { if (ReferenceEquals(dp, key.DependencyProperty)) { throw new InvalidOperationException($"The provided key doesn't match property {dp.Name}"); } }
public IDependencyPropertyKey MakeReadOnly() { if (readOnlyKey != null) { throw new InvalidOperationException("The property is already read-only."); } readOnlyKey = new DependencyPropertyKey(this); return(readOnlyKey); }
public void ClearValue(IDependencyPropertyKey key) { localStore.ClearValue(key.DependencyProperty); }
public void SetValue(IDependencyPropertyKey key, object value) { localStore.SetValue(key.DependencyProperty, value); }
public void OverrideMetadata(Type forType, IPropertyMetadata typeMetadata, IDependencyPropertyKey key) { this.VerifyReadOnlyKey(key); OverrideMetadataCommon(forType, typeMetadata); }
public static void ClearValue(this IDependencyObject obj, IDependencyPropertyKey key) { obj.Component.ClearValue(key); }
public static void SetValue(this IDependencyObject obj, IDependencyPropertyKey key, object value) { obj.Component.SetValue(key, value); }