/// <summary>
 /// Initializes a new instance of the <see cref="TimePickerPopup"/> class.
 /// </summary>
 protected TimePickerPopup()
 {
     _timeCoercionHelper = new TimeCoercionHelper(this);
     _interaction        = new InteractionHelper(this);
 }
 /// <summary>
 /// Initializes a new instance of the <see cref="TimePickerPopup"/> class.
 /// </summary>
 protected TimePickerPopup()
 {
     _timeCoercionHelper = new TimeCoercionHelper(this);
     _interaction = new InteractionHelper(this);
 }
 /// <summary>
 /// Initializes a new instance of the <see cref="TimePicker"/> 
 /// class.
 /// </summary>
 public TimePicker()
 {
     DefaultStyleKey = typeof(TimePicker);
     _timeCoercionHelper = new TimeCoercionHelper(this);
 }