private static void smethod1(DependencyObject dependencyObject, DependencyPropertyChangedEventArgs eventArgs)
        {
            AnnotatedTextBox annotatedTextBox = dependencyObject as AnnotatedTextBox;

            if (annotatedTextBox != null)
            {
                annotatedTextBox.OnCodeFileChanged((CodeFile)eventArgs.OldValue, (CodeFile)eventArgs.NewValue);
            }
        }
        private static void smethod_1(DependencyObject dependencyObject_0, DependencyPropertyChangedEventArgs dependencyPropertyChangedEventArgs_0)
        {
            AnnotatedTextBox annotatedTextBox = dependencyObject_0 as AnnotatedTextBox;

            if (annotatedTextBox != null)
            {
                annotatedTextBox.OnCodeFileChanged((CodeFile)dependencyPropertyChangedEventArgs_0.OldValue, (CodeFile)dependencyPropertyChangedEventArgs_0.NewValue);
            }
        }