/// <summary>
/// Adds the node by the specified path
/// </summary>
/// <param name="sPath">Path to add</param>
/// <param name="bCreateStructure">Specifies wheter to create the structure</param>
public Node AddNodeByPath(string sPath, bool bCreateStructure)
{
// parse the node path for nodes
string[] aNodes = GetNodesFromPath(sPath);
Node oParent = null;
NodeCollection oCollection = this.Nodes;
if (bCreateStructure == true)
{
foreach (string sNode in aNodes)
{
if (sNode == "")
continue;
Node oNode = GetCollectionNode(oCollection, sNode);
// create the node
if (oNode == null && oParent == null)
{
oNode = new Node();
oNode.Text = sNode;
oNode.SetNodeTreeViewReference(this);
oCollection.Add(oNode);
}
if (oNode == null && oParent != null)
{
oNode = new Node();
oNode.SetNodeTreeViewReference(this);
oNode.Text = sNode;
oNode.SetParent(oParent);
oCollection.Add(oNode);
}
oCollection = oNode.Nodes;
oParent = oNode;
}
}
else
{
Node oNode = null;
for (int nNode = 0; nNode < aNodes.Length - 1; nNode ++)
{
string sNode = aNodes[nNode];
oNode = GetCollectionNode(oCollection, sNode);
if (oNode == null)
return null;
oCollection = oNode.Nodes;
}
if (oNode == null)
return null;
Node oSubNode = oNode.CreateSubNode();
oSubNode.SetNodeTreeViewReference(this);
oSubNode.Text = aNodes[aNodes.Length - 1];
oSubNode.Parent = oNode;
return oNode;
}
return oParent;
}
public int Add(Node value)
{
TreeView treeView = null;
if (ParentTree != null)
treeView = ParentTree;
if (ParentNode != null && treeView == null)
treeView = ParentNode.TreeView;
if (List.Contains(value))
return List.IndexOf(value);
if (treeView != null && treeView.NodePool.Contains(value) == true)
throw new Exception("Node is already added in other nodes collection.");
value.SetNodeTreeViewReference(treeView);
int nPos = List.Add(value);
if (treeView != null)
{
treeView.NodePool.Add(value);
treeView.InvokeNodeAdded(value);
}
return nPos;
}