Пример #1
0
 /// <summary>
 /// This will insert a node at the given position
 /// </summary>
 /// <param name="index">The position at which to insert the node.</param>
 /// <param name="node">The node to insert.</param>
 public void Insert(int index,HtmlNode node)
 {
     if( mParent != null ) node.SetParent( mParent );
     base.InnerList.Insert( index , node );
 }
Пример #2
0
 /// <summary>
 /// This is used to identify the index of this node as it appears in the collection.
 /// </summary>
 /// <param name="node">The node to test</param>
 /// <returns>The index of the node, or -1 if it is not in this collection</returns>
 public int IndexOf(HtmlNode node)
 {
     return base.List.IndexOf( node );
 }
Пример #3
0
 /// <summary>
 /// This will add a node to the collection.
 /// </summary>
 /// <param name="node"></param>
 /// <returns></returns>
 public int Add(HtmlNode node)
 {
     if( mParent != null ) node.SetParent( mParent );
     return base.List.Add( node );
 }
Пример #4
0
 public bool IsDescendentOf(HtmlNode node)
 {
     HtmlNode parent = mParent;
     while( parent != null )
     {
         if( parent == node )
         {
             return true;
         }
         parent = parent.Parent;
     }
     return false;
 }
Пример #5
0
 public bool IsAncestorOf(HtmlNode node)
 {
     return node.IsDescendentOf( this );
 }
Пример #6
0
 public HtmlNode GetCommonAncestor(HtmlNode node)
 {
     HtmlNode thisParent = this;
     while( thisParent != null )
     {
         HtmlNode thatParent = node;
         while( thatParent != null )
         {
             if( thisParent == thatParent )
             {
                 return thisParent;
             }
             thatParent = thatParent.Parent;
         }
         thisParent = thisParent.Parent;
     }
     return null;
 }