/// <summary>
/// Handle the Time property change event.
/// </summary>
/// <param name="d">Time label whose time is changed.</param>
/// <param name="e">Instance of <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> containing the data.</param>
private static void OnTimeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
TimeLabel lblTime = d as TimeLabel;
if (lblTime != null)
{
if (e.NewValue == null && e.Property == ValueProperty)
{
throw new ArgumentNullException(e.Property.ToString());
}
if (e.OldValue != e.NewValue)
{
if (e.Property == NullIndexProperty)
{
lblTime.Value.NullIndex = (int)e.NewValue;
}
else if (e.Property == TimeValueProperty)
{
lblTime.Value.TimeValue = (DateTime)e.NewValue;
}
else if (e.Property == TimeTypeProperty)
{
lblTime.Value.TimeType = (TimeType)e.NewValue;
}
else if (e.Property == ValueProperty)
{
CuiTime time = e.NewValue as CuiTime;
if (time != null)
{
lblTime.TimeType = time.TimeType;
lblTime.TimeValue = time.TimeValue;
lblTime.NullIndex = time.NullIndex;
}
}
lblTime.UpdateDisplayValue();
TimeLabelAutomationPeer peer;
#if SILVERLIGHT
peer = FrameworkElementAutomationPeer.FromElement(lblTime) as TimeLabelAutomationPeer;
#else
peer = UIElementAutomationPeer.FromElement(lblTime) as TimeLabelAutomationPeer;
#endif
if (peer != null)
{
peer.RaiseValueChangedEvent(e.OldValue.ToString(), e.NewValue.ToString());
}
}
}
}
/// <summary>
/// Creates a new instance of time label automation peer.
/// </summary>
/// <param name="control">Time label control.</param>
public TimeLabelAutomationPeer(TimeLabel control)
: base(control)
{
}
/// <summary>
/// Creates a new instance of time label automation peer.
/// </summary>
/// <param name="control">Time label control.</param>
public TimeLabelAutomationPeer(TimeLabel control)
: base(control)
{
}