/// <summary>
/// 移出收藏夹
/// </summary>
/// <param name="addTreeNodeAdvs">待移出的节点</param>
public void RemoveFromFavorite()
{
this.BeginUpdate();
SdsiteXmlDocument doc = Service.Sdsite.CurrentDocument;
BaseTreeNode favoriteNode = SiteManagerNode.FavoriteRootNode;//收藏夹根节点
BaseTreeNode[] arrSelectedNode = this.SelectedNodes.ToArray();
foreach (BaseTreeNode node in arrSelectedNode)
{
doc.RemoveFavorite(((ElementNode)node).Element.Id);
}
this.EndUpdate();
}