public override void AddChild(SolutionDocLine line) => throw new NotSupportedException();
public virtual void AddChild(SolutionDocLine line)
{
Children.Add(new SolutionDocumentTrivialNode(this, line));
}
public static SolutionFile Parse(string path, string[] contentLines)
{
var solutionFile = new SolutionFile(path);
SolutionDocumentNode current = solutionFile;
var isProjectMarkerAdded = false;
foreach (var line in contentLines)
{
var parsedLine = SolutionDocLine.ParseLine(line);
switch (parsedLine.Type)
{
case SlnDocLineType.ProjectBegin:
{
if (!(current is SolutionFile))
{
throw new InvalidOperationException("Project must be located under Solution");
}
var sln = current as SolutionFile;
var proj = new SolutionProject(current, parsedLine);
current = proj;
if (sln.Projects.ContainsKey(proj.Guid))
{
// already exists
continue;
}
sln.Projects.Add(proj.Guid, proj);
// The project is first item of projects.
if (sln.Projects.Count == 1)
{
sln.Children.Add(new ProjectsNodeMarker(sln));
isProjectMarkerAdded = true;
}
}
break;
case SlnDocLineType.ProjectSectionBegin:
{
if (!(current is SolutionProject))
{
throw new InvalidOperationException("ProjectSection must be located under Project");
}
var proj = current as SolutionProject;
var projSection = new SolutionProjectSection(current, parsedLine);
current = projSection;
if (proj.Sections.ContainsKey((projSection.Category, projSection.Value)))
{
// already exists
continue;
}
proj.Sections.Add((projSection.Category, projSection.Value), projSection);
}
break;
case SlnDocLineType.GlobalBegin:
{
if (!(current is SolutionFile))
{
throw new InvalidOperationException("Global must be located under Solution");
}
var sln = current as SolutionFile;
sln.Global = new SolutionGlobal(current);
if (!isProjectMarkerAdded)
{
// `Project` is always puts before `Global`.
sln.Children.Add(new ProjectsNodeMarker(sln));
isProjectMarkerAdded = true;
}
sln.Children.Add(new GlobalNodeMarker(sln));
current = sln.Global;
}
break;
case SlnDocLineType.GlobalSectionBegin:
{
if (!(current is SolutionGlobal))
{
throw new InvalidOperationException("GlobalSection must be located under Global");
}
var global = current as SolutionGlobal;
var globalSection = new SolutionGlobalSection(current, parsedLine);
if (global.Sections.ContainsKey((globalSection.Category, globalSection.Value)))
{
// already exists
continue;
}
global.Sections.Add((globalSection.Category, globalSection.Value), globalSection);
current = globalSection;
}
break;
case SlnDocLineType.GlobalEnd:
case SlnDocLineType.ProjectEnd:
case SlnDocLineType.ProjectSectionEnd:
case SlnDocLineType.GlobalSectionEnd:
current = current.Parent;
break;
default:
current.AddChild(parsedLine);
break;
}
}
return(solutionFile);
}
