/// <summary>
 /// Initializes a new instance of the <see cref="FormItemAdapterContext"/> class.
 /// </summary>
 /// <param name="tagBuilder">Generated tag builder.</param>
 /// <param name="metadata">Model metadata.</param>
 public FormItemAdapterContext(NestedTagBuilder tagBuilder, ModelMetadata metadata)
     : base(tagBuilder)
 {
     Metadata = metadata;
 }
 public void AddChild(NestedTagBuilder builder)
 {
     _children.AddLast(builder);
 }