public override System.Collections.IEnumerable GetChildren(TreePath treePath)
{
if (this._buffer != null)
{
foreach (UnlockListAction.Watch watch in _buffer)
{
WatchNode node = new WatchNode(watch.VarName, watch.VarValue);
node.Id = watch.Index;
node.ParentId = watch.ParentIndex;
this._watches[watch.Index] = node;
WatchNode parent = null;
_watches.TryGetValue(watch.ParentIndex, out parent);
if (parent != null)
{
parent.Nodes.Add(node);
}
else
{
this._model.Nodes.Add(node);
}
}
this._buffer = null;
this._model.NodesChanged += new EventHandler<TreeModelEventArgs>(TreeNodesChanged);
this._model.NodesInserted += new EventHandler<TreeModelEventArgs>(TreeNodesInserted);
this._model.NodesRemoved += new EventHandler<TreeModelEventArgs>(TreeNodesRemoved);
this._model.StructureChanged += new EventHandler<TreePathEventArgs>(TreeStructureChanged);
}
if (treePath.FullPath.Length <= 0)
{
foreach (Node child in _model.Nodes)
{
yield return child;
}
}
else
{
Node node = treePath.LastNode as Node;
if (node != null)
{
foreach (Node child in node.Nodes)
{
yield return child;
}
}
}
}
public WatchTreeModel(UnlockListAction.WatchList buffer)
{
this._model = new TreeModel();
this._buffer = buffer != null ? buffer : new UnlockListAction.WatchList();
}
