public IEnumerable <object> FindNode(FindNodeContext ctx, ITreeNode root)
{
var node = root;
foreach (var name in Names)
{
node.EnsureChildrenLoaded();
yield return(null);
var tmp = node.DataChildren.OfType <IDocumentTreeNodeData>().FirstOrDefault(a => a.NodePathName.Equals(name));
if (tmp == null)
{
yield break;
}
node = tmp.TreeNode;
}
ctx.Node = node == root ? null : node.Data as IDocumentTreeNodeData;
}
IEnumerable <object> GetNodes(GetNodesContext ctx, IDocumentTreeView documentTreeView)
{
var list = new List <DocumentTreeNodeData>();
var root = documentTreeView.TreeView.Root;
var findCtx = new FindNodeContext();
foreach (var path in Paths)
{
foreach (var o in path.FindNode(findCtx, root))
{
yield return(o);
}
if (findCtx.Node == null)
{
yield break;
}
list.Add(findCtx.Node);
}
ctx.Nodes = list.ToArray();
}
public IEnumerable<object> FindNode(FindNodeContext ctx, ITreeNode root) {
var node = root;
foreach (var name in Names) {
node.EnsureChildrenLoaded();
yield return null;
var tmp = node.DataChildren.OfType<DocumentTreeNodeData>().FirstOrDefault(a => a.NodePathName.Equals(name));
if (tmp == null)
yield break;
node = tmp.TreeNode;
}
ctx.Node = node == root ? null : node.Data as DocumentTreeNodeData;
}
IEnumerable<object> GetNodes(GetNodesContext ctx, IDocumentTreeView documentTreeView) {
var list = new List<DocumentTreeNodeData>();
var root = documentTreeView.TreeView.Root;
var findCtx = new FindNodeContext();
foreach (var path in Paths) {
foreach (var o in path.FindNode(findCtx, root))
yield return o;
if (findCtx.Node == null)
yield break;
list.Add(findCtx.Node);
}
ctx.Nodes = list.ToArray();
}
