protected override double GetNativeHeight(SceneElement element)
{
MediaSceneElement mediaSceneElement = element as MediaSceneElement;
if (mediaSceneElement != null && mediaSceneElement.IsViewObjectValid)
{
return(mediaSceneElement.Height);
}
return(base.GetNativeWidth(element));
}
protected override IList <SceneElement> AddToDocumentInternal(string importedFilePath, SceneElement element, ISceneInsertionPoint insertionPoint, SceneViewModel sceneViewModel, SceneEditTransaction editTransaction)
{
MediaSceneElement mediaSceneElement = element as MediaSceneElement;
IList <SceneElement> list = (IList <SceneElement>) new List <SceneElement>();
if (mediaSceneElement != null)
{
double num = (double)mediaSceneElement.GetLocalOrDefaultValueAsWpf(DesignTimeProperties.DesignTimeNaturalDurationProperty);
mediaSceneElement.ClearLocalValue(DesignTimeProperties.DesignTimeNaturalDurationProperty);
if (insertionPoint.CanInsert((ITypeId)mediaSceneElement.Type))
{
if (!JoltHelper.TypeSupported((ITypeResolver)element.ProjectContext, PlatformTypes.MediaTimeline))
{
Uri uri = new Uri(importedFilePath, UriKind.RelativeOrAbsolute);
mediaSceneElement.SetLocalValueAsWpf(MediaSceneElement.SourceProperty, (object)uri);
}
else
{
IStoryboardContainer mediaStoryboardContainer = insertionPoint.SceneNode.StoryboardContainer;
StoryboardTimelineSceneNode targetStoryboard = (StoryboardTimelineSceneNode)null;
sceneViewModel.EditContextManager.SingleViewModelEditContextWalker.Walk(false, (SingleHistoryCallback)((context, isGhosted) =>
{
if (context.StoryboardContainer != mediaStoryboardContainer)
{
return(false);
}
targetStoryboard = context.Timeline;
return(true);
}));
if (targetStoryboard == null)
{
foreach (TriggerBaseNode triggerBaseNode in (IEnumerable <TriggerBaseNode>)mediaStoryboardContainer.VisualTriggers)
{
EventTriggerNode eventTriggerNode = triggerBaseNode as EventTriggerNode;
if (eventTriggerNode != null && eventTriggerNode.RoutedEvent == FrameworkElement.LoadedEvent)
{
foreach (SceneNode sceneNode in (IEnumerable <SceneNode>)eventTriggerNode.Actions)
{
TimelineActionNode timelineActionNode = sceneNode as TimelineActionNode;
if (timelineActionNode != null && timelineActionNode.TimelineOperation == TimelineOperation.Begin)
{
targetStoryboard = timelineActionNode.TargetTimeline;
if (!TimelinePane.ShouldExposeStoryboardToUser((SceneNode)targetStoryboard))
{
targetStoryboard = (StoryboardTimelineSceneNode)null;
}
else
{
break;
}
}
}
}
if (targetStoryboard != null)
{
break;
}
}
if (targetStoryboard != null)
{
sceneViewModel.SetActiveStoryboardTimeline(mediaStoryboardContainer, targetStoryboard, (TriggerBaseNode)null);
}
}
if (targetStoryboard == null)
{
targetStoryboard = sceneViewModel.AnimationEditor.CreateNewTimeline(sceneViewModel.ActiveStoryboardContainer, element.Name, TriggerCreateBehavior.Default, true);
sceneViewModel.AnimationEditor.IsRecording = false;
}
IType type = this.DesignerContext.ActiveDocument.ProjectContext.ResolveType(PlatformTypes.MediaTimeline);
MediaTimelineSceneNode timelineSceneNode = (MediaTimelineSceneNode)sceneViewModel.CreateSceneNode(type.RuntimeType);
timelineSceneNode.SetLocalValue(DesignTimeProperties.DesignTimeNaturalDurationProperty, (object)num);
Uri uri = new Uri(importedFilePath, UriKind.RelativeOrAbsolute);
timelineSceneNode.Source = uri;
timelineSceneNode.TargetName = element.Name;
double animationTime = sceneViewModel.AnimationEditor.AnimationTime;
timelineSceneNode.Begin = animationTime;
targetStoryboard.Children.Add((TimelineSceneNode)timelineSceneNode);
editTransaction.Update();
}
list.Add(element);
insertionPoint.Insert((SceneNode)mediaSceneElement);
}
}
return(list);
}