Catrobat.IDE.WindowsPhone.Controls.MultiModeEditorCommandBar.ModePropertyChanged C# (CSharp) Метод

        private static void ModePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            var instance = (d as MultiModeEditorCommandBar);
            if (instance == null) return;
            var newMode = (MultiModeEditorCommandBarMode)e.NewValue;
            var oldMode = (MultiModeEditorCommandBarMode)e.OldValue;

            if (newMode != oldMode)
                instance.SetMode(newMode);
        }