// -------------------------------------------------------------------------------------------
/*
* /// <summary>
* /// Deletes node at the pointed position.
* /// CANCELLED: If a node is deleted it would impossible to update the traveling stack without workarounds.
* /// </summary>
* public void Delete(int Index)
* {
* SimpleNode<Tipo> PointedNode = this.FirstNode,
* PriorNode = null;
* int Ind = 0;
*
* while (PointedNode != null)
* {
* if (Ind == Index)
* {
* if (FirstNode == PointedNode)
* FirstNode = PointedNode.NextNode;
* else
* PriorNode.NextNode = PointedNode.NextNode;
*
* // Here the traveling stack should be updated, but cannot be done.
* return;
* }
* Ind++;
*
* PriorNode = PointedNode;
* PointedNode = PointedNode.NextNode;
* }
*
* throw new IndexOutOfRangeException();
* } */
// -------------------------------------------------------------------------------------------
/// <summary>
/// Returns index of the container node of the supplied object, or -1 if not found.
/// </summary>
public int GetIndex(object Data)
{
SimpleNode <TData> PointedNode = this.FirstNode;
int Ind = 0;
while (PointedNode != null)
{
if (Object.Equals(PointedNode.Data, Data))
{
return(Ind);
}
Ind++;
PointedNode = PointedNode.NextNode;
}
return(-1);
}
// -------------------------------------------------------------------------------------------
/// <summary>
/// Adds new node at the end.
/// </summary>
public void Add(TData Data)
{
SimpleNode <TData> Node = new SimpleNode <TData>();
Node.Data = Data;
Node.NextNode = null;
if (this.LastNode == null)
{
this.FirstNode = Node;
this.Count = 1;
}
else
{
this.LastNode.NextNode = Node;
this.Count++;
}
this.LastNode = Node;
}
// -------------------------------------------------------------------------------------------
/// <summary>
/// Gets or sets data of the node at the position of the supplied index.
/// </summary>
public TData this[int Index]
{
get
{
SimpleNode <TData> PointedNode = this.FirstNode;
int Ind = 0;
while (PointedNode != null)
{
if (Ind == Index)
{
return(PointedNode.Data);
}
Ind++;
PointedNode = PointedNode.NextNode;
}
throw new IndexOutOfRangeException();
}
set
{
SimpleNode <TData> PointedNode = this.FirstNode;
int Ind = 0;
while (PointedNode != null)
{
if (Ind == Index)
{
PointedNode.Data = value;
return;
}
Ind++;
PointedNode = PointedNode.NextNode;
}
throw new IndexOutOfRangeException();
}
}
