/// <summary>
/// Builds a TreeModel from the available property keys.
/// </summary>
private TreeNode BuildTreeModel()
{
var sep = Path.DirectorySeparatorChar.ToString();
var root = new ParameterDatabaseTreeNode(directory.FullName + sep + filename);
var model = new ParameterDatabaseTreeModel(root);
_buildTreeModel(model, root);
model.Sort(root, new AnonymousClassComparator());
// In order to add elements to the tree model, the leaves need to be
// visible. This is because some properties have values *and* sub-
// properties. Otherwise, if the nodes representing these properties did
// not yet have children, then they would be invisible and the tree model
// would be unable to add child nodes to them.
model.VisibleLeaves = false;
// addListener(new ParameterDatabaseAdapter() {
// public void ParameterSet(ParameterDatabaseEvent evt) {
// model.setVisibleLeaves(true);
// _addNodeForParameter(model, root, evt.getParameter().Param);
// model.setVisibleLeaves(false);
// }
// });
return(model);
}
/// <param name="comp">
/// </param>
public virtual void Sort(IComparer comp)
{
if (this.Children == null)
{
return;
}
IEnumerator e = Children.GetEnumerator();
while (e.MoveNext())
{
ParameterDatabaseTreeNode n = (ParameterDatabaseTreeNode)e.Current;
n.Sort(comp);
}
}
private void _addNodeForParameter(TreeNode model, TreeNode root, string key)
{
if (key.IndexOf("parent.") == -1)
{
var tok = new Tokenizer(key, ".");
var path = new string[tok.Count];
var t = 0;
while (tok.HasMoreTokens())
{
path[t++] = tok.NextToken();
}
var parent = root;
for (var i = 0; i < path.Length; ++i)
{
var children = model is ParameterDatabaseTreeModel
? ((ParameterDatabaseTreeModel)model).GetChildCount(parent)
: parent.Nodes.Count;
if (children > 0)
{
var c = 0;
for (; c < children; ++c)
{
var child = parent.Nodes[c];
if (child.Tag.Equals(path[i]))
{
parent = child;
break;
}
}
if (c == children)
{
TreeNode child = new ParameterDatabaseTreeNode(path[i]);
parent.Nodes.Insert(parent.Nodes.Count, child);
parent = child;
}
}
// If the parent has no children, just add the node.
else
{
TreeNode child = new ParameterDatabaseTreeNode(path[i]);
parent.Nodes.Insert(0, child);
parent = child;
}
}
}
}
