/// <summary>
/// Creates a link to another DebugNode.
/// </summary>
/// <param name="node">The Node to link to.</param>
/// <returns>The link as HLink.</returns>
public static HLink GetLink(DebugResponseNode node)
{
if (node == null)
{
throw new ArgumentNullException(nameof(node));
}
return(GetLink(node.Name, node.URL));
}
/// <inheritdoc />
public override HElement GetContents(SessionData sessionData, string requestedAction, WalkableQueue <Tuple <ID, string> > positionQueue)
{
if (positionQueue.AtEnd())
{
HElement list = new HList(HList.EListType.UnorderedList, (from s in _subNodes select GetLink(s.Value.Name, s.Key, positionQueue, positionQueue.Position, null)).ToArray())
{
Class = "subnodes"
};
if (((HList)list).IsEmpty())
{
list = new HItalic("This DebugNode includes no Subnodes.")
{
Class = "subnodes"
}
}
;
else
{
list = new HHeadline("Subnodes of this DebugNode", 3)
{
Class = "subnodes"
}
} +list;
return(new HHeadline(Name) + new HLine()
{
Class = "start"
} +(_description == null ? new HText(_description) : (HElement) new HString()) + new HContainer(GetElements(sessionData)) + new HLine()
{
Class = "subnodes"
} +list);
}
else
{
HLink navlink = GetLink(this);
navlink.Class = "nav";
HInlineContainer name = new HInlineContainer()
{
Elements = { navlink }
};
DebugResponseNode node = null;
positionQueue.Pop();
if (_subNodes)
{
node = _subNodes[positionQueue.Peek().Item1];
}
if (ReferenceEquals(node, null))
{
HElement list = new HList(HList.EListType.UnorderedList, (from s in _subNodes select GetLink(s.Value.Name, s.Value.URL)).ToArray())
{
Class = "subnodes"
};
if (((HList)list).IsEmpty())
{
list = new HItalic("This DebugNode includes no Subnodes.")
{
Class = "subnodes"
}
}
;
else
{
list = new HHeadline("Subnodes of this DebugNode", 3)
{
Class = "subnodes"
}
} +list;
return(name + new HHeadline(Name) + new HLine()
{
Class = "start"
} +new HText($"The ID '{positionQueue.Peek().Item1.Value}' is not a child of this {nameof(DebugContainerResponseNode)}.")
{
Class = "invalid"
} +new HLine()
{
Class = "subnodes"
} +list);
}
else
{
return(name + node.GetContents(sessionData, positionQueue.Peek().Item2, positionQueue));
}
}
}
/// <summary>
/// Removes a specified node from the sub-nodes of this node.
/// </summary>
/// <param name="node">The node to remove from the subnodes.</param>
public void RemoveNode(DebugResponseNode node)
{
_subNodes.Remove(new KeyValuePair <ID, DebugResponseNode>(node.ID, node));
}
/// <summary>
/// Adds a specified node as sub-node of this node.
/// </summary>
/// <param name="node">The node to add as subnode.</param>
public void AddNode(DebugResponseNode node)
{
node.SetParentURL(this);
_subNodes.Add(node.ID, node);
}
/// <summary>
/// Removes a node from the static DebugNode.
/// </summary>
/// <param name="node">The node to remove.</param>
public static void RemoveNode(DebugResponseNode node)
{
_debugNode.RemoveNode(node);
}
/// <summary>
/// Adds a node to the static DebugNode.
/// </summary>
/// <param name="node">The node to add.</param>
public static void AddNode(DebugResponseNode node)
{
_debugNode.AddNode(node);
}