/// <summary>
/// 在容器指定位置添加一个元素
/// </summary>
/// <param name="container">要添加元素的容器</param>
/// <param name="index">要添加元素的位置</param>
/// <param name="name">添加元素的名称</param>
/// <returns>添加好的元素</returns>
public IHtmlElement AddElement(IHtmlContainer container, int index, string name)
{
lock ( _sync )
{
unchecked { _version++; }
var element = DomProvider.EnsureDomContainer(container).InsertNode(index, new DomElement(name, null));
OnDomChanged(this, new HtmlDomChangedEventArgs(element, container, HtmlDomChangedAction.Add));
return(element);
}
}
/// <summary>
/// 在容器指定位置添加一个注释节点
/// </summary>
/// <param name="container">要添加注释的容器</param>
/// <param name="index">要添加注释的位置</param>
/// <param name="comment">添加注释的内容</param>
/// <returns>添加好的注释节点</returns>
public IHtmlComment AddComment(IHtmlContainer container, int index, string comment)
{
lock ( _sync )
{
unchecked { _version++; }
var commentNode = DomProvider.EnsureDomContainer(container).InsertNode(index, new DomComment(comment));
OnDomChanged(this, new HtmlDomChangedEventArgs(commentNode, container, HtmlDomChangedAction.Add));
return(commentNode);
}
}
/// <summary>
/// 在容器指定位置添加一个特殊节点
/// </summary>
/// <param name="container">要添加特殊节点的容器</param>
/// <param name="index">要添加特殊节点的位置</param>
/// <param name="html">添加特殊节点的 HTML</param>
/// <returns>添加好的特殊节点</returns>
public IHtmlSpecial AddSpecial(IHtmlContainer container, int index, string html)
{
lock ( _sync )
{
unchecked { _version++; }
var specialNode = DomProvider.EnsureDomContainer(container).InsertNode(index, new DomSpecial(html));
//UNDONE 未确定special node具体是什么
OnDomChanged(this, new HtmlDomChangedEventArgs(specialNode, container, HtmlDomChangedAction.Add));
return(specialNode);
}
}