// Token: 0x06000CFE RID: 3326 RVA: 0x0003040C File Offset: 0x0002E60C
private static Storyboard GenerateDynamicTransitionAnimations(FrameworkElement root, VisualStateGroup group, VisualState newState, VisualTransition transition)
{
IEasingFunction easingFunction = null;
Storyboard storyboard = new Storyboard();
if (transition != null)
{
Duration generatedDuration = transition.GeneratedDuration;
storyboard.Duration = transition.GeneratedDuration;
easingFunction = transition.GeneratedEasingFunction;
}
else
{
storyboard.Duration = new Duration(TimeSpan.Zero);
}
Dictionary <VisualStateManager.TimelineDataToken, Timeline> dictionary = VisualStateManager.FlattenTimelines(group.CurrentStoryboards);
Dictionary <VisualStateManager.TimelineDataToken, Timeline> dictionary2 = VisualStateManager.FlattenTimelines((transition != null) ? transition.Storyboard : null);
Dictionary <VisualStateManager.TimelineDataToken, Timeline> dictionary3 = VisualStateManager.FlattenTimelines(newState.Storyboard);
foreach (KeyValuePair <VisualStateManager.TimelineDataToken, Timeline> keyValuePair in dictionary2)
{
dictionary.Remove(keyValuePair.Key);
dictionary3.Remove(keyValuePair.Key);
}
foreach (KeyValuePair <VisualStateManager.TimelineDataToken, Timeline> keyValuePair2 in dictionary3)
{
Timeline timeline = VisualStateManager.GenerateToAnimation(root, keyValuePair2.Value, easingFunction, true);
if (timeline != null)
{
timeline.Duration = storyboard.Duration;
storyboard.Children.Add(timeline);
}
dictionary.Remove(keyValuePair2.Key);
}
foreach (KeyValuePair <VisualStateManager.TimelineDataToken, Timeline> keyValuePair3 in dictionary)
{
Timeline timeline2 = VisualStateManager.GenerateFromAnimation(root, keyValuePair3.Value, easingFunction);
if (timeline2 != null)
{
timeline2.Duration = storyboard.Duration;
storyboard.Children.Add(timeline2);
}
}
return(storyboard);
}