private void StoryboardOnCompleted(AnimationEventArgs eventArgs)
{
var tagName = eventArgs.TagName;
foreach (UIElement child in _canvas.Children.Cast <UIElement>().Where(child => tagName == child.Uid))
{
child.BeginAnimation(TopProperty, null);
_canvas.Children.Remove(child);
return;
}
}
private async Task <double> Animate(PersonViewModel person, IDisplayLane lane)
{
var totalTime = 0.0; var width = _canvas.ActualWidth;
await Dispatcher.InvokeAsync(() =>
{
NameScope.SetNameScope(this, new NameScope());
var storyboard = new Storyboard();
var displayElement = new DisplayElement(person, lane, width, Configuration, _debugMode);
List <MyAnimation> animations = displayElement.CreateAnimations();
RegisterName(displayElement.Label.Name, displayElement.Label);
RegisterName(displayElement.Border.Name, displayElement.Border);
var e = new AnimationEventArgs {
TagName = displayElement.Border.Uid
};
storyboard.Completed += (sender, args) => StoryboardOnCompleted(e);
foreach (var da in animations)
{
Storyboard.SetTargetName(da, da.TargetName);
Storyboard.SetTargetProperty(da, da.PropertyPath);
storyboard.Children.Add(da);
}
totalTime = displayElement.TotalTime;
var xPosition = displayElement.XAxis;
var yPosition = displayElement.YAxis;
Canvas.SetLeft(displayElement.Border, xPosition);
Canvas.SetTop(displayElement.Border, yPosition);
_canvas.Children.Add(displayElement.Border);
_canvas.UpdateLayout();
storyboard.Begin(this);
});
person.NextDisplayTime = DateTime.Now.AddSeconds(totalTime);
return(totalTime);
}
