/// <summary>
/// Show notification using the current template
/// </summary>
/// <param name="duration">Displayed duration of the notification in ms (less or equal 0 means infinite duration)</param>
public void Show(int duration = 0)
{
lock (_openAnimationTimer)
lock (_closingAnimationTimer)
lock (_dismissTimer)
{
_openAnimationTimer.Stop();
_closingAnimationTimer.Stop();
_dismissTimer.Stop();
var eventArgs = new InAppNotificationOpeningEventArgs();
Opening?.Invoke(this, eventArgs);
if (eventArgs.Cancel)
{
return;
}
Visibility = Visibility.Visible;
VisualStateManager.GoToState(this, StateContentVisible, true);
_openAnimationTimer.Interval = AnimationDuration;
_openAnimationTimer.Start();
if (duration > 0)
{
_dismissTimer.Interval = TimeSpan.FromMilliseconds(duration);
_dismissTimer.Start();
}
}
}
/// <summary>
/// Handle the display of the notification based on the current StackMode
/// </summary>
/// <param name="notificationOptions">Information about the notification to display</param>
private void Show(NotificationOptions notificationOptions)
{
var eventArgs = new InAppNotificationOpeningEventArgs();
Opening?.Invoke(this, eventArgs);
if (eventArgs.Cancel)
{
return;
}
var shouldDisplayImmediately = true;
switch (StackMode)
{
case StackMode.Replace:
_stackedNotificationOptions.Clear();
_stackedNotificationOptions.Add(notificationOptions);
break;
case StackMode.StackInFront:
_stackedNotificationOptions.Insert(0, notificationOptions);
break;
case StackMode.QueueBehind:
_stackedNotificationOptions.Add(notificationOptions);
shouldDisplayImmediately = _stackedNotificationOptions.Count == 1;
break;
default:
break;
}
if (shouldDisplayImmediately)
{
Visibility = Visibility.Visible;
VisualStateManager.GoToState(this, StateContentVisible, true);
UpdateContent(notificationOptions);
if (notificationOptions.Duration > 0)
{
_dismissTimer.Interval = TimeSpan.FromMilliseconds(notificationOptions.Duration);
_dismissTimer.Start();
}
else
{
_dismissTimer.Stop();
}
}
}
