ProjectFileNode Find(string[] path, int pathIndex, bool create)
{
ProjectFileNode child;
if (Children.TryGetValue(path[pathIndex], out child))
{
if (pathIndex + 1 == path.Length)
{
return(child);
}
return(child.Find(path, pathIndex + 1, create));
}
if (create)
{
child = new ProjectFileNode(this, path[pathIndex]);
Children.Add(child.FileName, child);
if (pathIndex + 1 == path.Length)
{
return(child);
}
return(child.Find(path, pathIndex + 1, create));
}
return(null);
}
public ProjectFileNode(ProjectFileNode parent, string fileName)
{
Children = new SortedList <string, ProjectFileNode> ();
FileName = fileName;
ProjectFile = null;
Parent = parent;
}
public ProjectFileNode(ProjectFileNode parent, ProjectFile file)
{
Children = new SortedList <string, ProjectFileNode> ();
FileName = file.ProjectVirtualPath.FileName;
ProjectFile = file;
Parent = parent;
}
void PruneEmptyParents(ProjectFileNode node)
{
if (node.Children.Count > 0 || node.ProjectFile != null || node.Parent == null)
{
return;
}
node.Parent.Children.Remove(node.FileName);
PruneEmptyParents(node.Parent);
}
public ProjectFileCollection()
{
files = ImmutableDictionary <FilePath, ProjectFile> .Empty;
root = new ProjectFileNode();
}
public ProjectFileCollection()
{
files = new Dictionary <FilePath, ProjectFile> ();
root = new ProjectFileNode();
}