// Token: 0x06007C8C RID: 31884 RVA: 0x0023063C File Offset: 0x0022E83C
private IAnnotationComponent FindComponent(IAttachedAnnotation attachedAnnotation)
{
UIElement d = attachedAnnotation.Parent as UIElement;
AnnotationComponentChooser chooser = AnnotationService.GetChooser(d);
return(chooser.ChooseAnnotationComponent(attachedAnnotation));
}
/// <summary>
/// given an attachedAnnotation find the chooser attached at its parent
/// and ask it to choose a component suitable to handle the attachedAnnotation
/// </summary>
/// <param name="attachedAnnotation">the attachedAnnotation we are to find a component for</param>
/// <returns>an IAnnotationComponent that can handle the attachedAnnotation (or null)</returns>
private IAnnotationComponent FindComponent(IAttachedAnnotation attachedAnnotation)
{
Debug.Assert(attachedAnnotation != null, "AttachedAnnotation should not be null");
UIElement annotatedElement = attachedAnnotation.Parent as UIElement; // casted from DependencyObject
Debug.Assert(annotatedElement != null, "the annotatedElement should inherit from UIElement");
AnnotationComponentChooser chooser = AnnotationService.GetChooser(annotatedElement);
// should we return a list instead?
IAnnotationComponent component = chooser.ChooseAnnotationComponent(attachedAnnotation);
return(component);
}
