public static Sound GetPreviewSound(object obj)
{
PreviewSoundQuery query = new PreviewSoundQuery(obj);
GetPreview(query);
return(query.Result);
}
void IPreviewGenerator.Perform(IPreviewQuery query)
{
PreviewImageQuery imgQuery = query as PreviewImageQuery;
if (imgQuery != null)
{
this.Perform((T)query.Source, imgQuery);
return;
}
PreviewSoundQuery sndQuery = query as PreviewSoundQuery;
if (sndQuery != null)
{
this.Perform((T)query.Source, sndQuery);
return;
}
}
public virtual void Perform(T obj, PreviewSoundQuery query)
{
}