/// <summary>
/// Add a new documentation source node
/// </summary>
/// <param name="filename">The filename for the documentation source</param>
internal void AddDocumentationSource(string filename)
{
// Default to using a relative path based on the project folder
filename = FolderPath.AbsoluteToRelativePath(
Path.GetDirectoryName(this.ProjectMgr.BuildProject.FullPath), filename);
XElement docSource = new XElement("DocumentationSource", new XAttribute("sourceFile", filename));
if (!documentationSources.Descendants("DocumentationSource").Any(
d => d.Attribute("sourceFile").Value.Equals(filename, StringComparison.OrdinalIgnoreCase)))
{
documentationSources.Root.Add(docSource);
this.AddChild(new DocumentationSourceNode(this.ProjectMgr, docSource));
}
}
