/// <summary>
/// Creates and initializes an SblGroup.
/// </summary>
/// <param name="name">The name of the node.</param>
/// <param name="subItems">An enumerable object that represents a list of subitems.</param>
public SblGroup(string name, IEnumerable subItems)
{
Name = name;
Items = new List <SblNode>();
foreach (object o in subItems)
{
SblNode node = o as SblNode;
if (node != null)
{
Items.Add(node);
}
}
}
private SblNode GetSblNodeCaseSensitive(string name)
{
SblNode result = null;
for (int i = 0; i < Items.Count; i++)
{
if (Items[i].Name.Equals(name))
{
if (result != null) // Ambiguous match
{
return(null);
}
result = Items[i];
}
}
return(result);
}
private SblNode GetSblNodeCaseInsensitive(string name)
{
SblNode result = null;
for (int i = 0; i < Items.Count; i++)
{
if (Items[i].Name.Equals(name, StringComparison.InvariantCultureIgnoreCase))
{
if (result != null) // Ambiguous match
{
return(null);
}
result = Items[i];
}
}
return(result);
}
/// <summary>
/// Gets a node by name. There must be a node with a unique name that matches the name
/// parameter. If there are zero or more than one matching results no node will be returned.
/// </summary>
/// <param name="name">The name of the node to return.</param>
/// <returns>T node if there is one and only one node that matches the specified name, or null otherwise.</returns>
public override SblNode this[string name] {
get {
SblNode result = null;
for (int i = 0; i < Items.Count; i++)
{
if (Items[i].Name.Equals(name))
{
if (result != null) // Ambiguous match
{
return(null);
}
result = Items[i];
}
}
return(result);
}
}
