///<summary>
///Adds a child node.
///</summary>
public void AddChild( ICustomNode node ) {
if (node != null) {
if (!childrenNames.Contains(node.Name))
{
children.Add(node);
childrenNames.Add(node.Name);
node.Parent = this;
} else {
LoggingService.Warn("Node is already there: " + node.Name);
}
}
}
/// <summary>
/// Visists the given visitor with the specified custom node.
/// </summary>
public static bool Accept(ICustomNode node, ISolutionVisitor visitor)
{
if (visitor.VisitEnter(node))
{
foreach (var child in node.Nodes)
{
if (!child.Accept(visitor))
{
break;
}
}
}
return(visitor.VisitLeave(node));
}
/// <summary>
/// Visists the given visitor with the specified custom node.
/// </summary>
public static bool Accept(ICustomNode node, ISolutionVisitor visitor)
{
if (visitor.VisitEnter(node))
{
foreach (var child in node.Nodes)
{
if (!child.Accept(visitor))
break;
}
}
return visitor.VisitLeave(node);
}
/// <summary>
/// Ends visiting a custom node.
/// </summary>
/// <param name="node">The custom node being visited.</param>
/// <returns><see langword="true" /> if the node siblings should be visited; <see langword="false" /> otherwise.</returns>
public bool VisitLeave(ICustomNode node)
{
return(true);
}
/// <summary>
/// Begins visiting a custom node.
/// </summary>
/// <param name="node">The custom node being visited.</param>
/// <returns><see langword="true" /> if the node children should be visited; <see langword="false" /> otherwise.</returns>
public bool VisitEnter(ICustomNode node)
{
return(true);
}
/// <summary>
/// Ends visiting a custom node.
/// </summary>
/// <param name="node">The custom node being visited.</param>
/// <returns><see langword="true" /> if the node siblings should be visited; <see langword="false" /> otherwise.</returns>
public bool VisitLeave(ICustomNode node)
{
return true;
}
/// <summary>
/// Begins visiting a custom node.
/// </summary>
/// <param name="node">The custom node being visited.</param>
/// <returns><see langword="true" /> if the node children should be visited; <see langword="false" /> otherwise.</returns>
public bool VisitEnter(ICustomNode node)
{
return true;
}
public bool VisitLeave(ICustomNode node)
{
throw new NotImplementedException();
}
///<summary>
///Registers a node and all its child nodes.
///</summary>
/// <param name="iterator">Iterator</param>
public static void RegisterWithChildren( ICustomNode iterator ) {
//TODO : makes non recursive later*/
if (iterator != null) {
//Debug.ConsoleOut("iterator is " + iterator.Name);
iterator.Register();
if (iterator.Children.Count == 0) {
return;
} else {
foreach(CustomNode node in iterator.Children) {
CustomNode.RegisterWithChildren(node);
}
}
}
}
///<summary>
///Gets a node.
///</summary>
/// <param name="iterator">Iterator</param>
/// <param name="name">Name</param>
/// <returns>
///Node.
///</returns>
public static ICustomNode GetChild( ICustomNode iterator, string name ) {
//TODO : makes non recursive later*/
ICustomNode result = null;
if (iterator != null) {
if (iterator.Name == name) {
result = iterator;
}
else {
if (iterator.Children.Count != 0) {
foreach(CustomNode node in iterator.Children) {
result = GetChild(node, name);
if (result != null) {
break;
}
}
}
}
}
return result;
}
public bool VisitLeave(ICustomNode node)
{
throw new NotImplementedException();
}
