public CSharpParsedDocument(Ide.TypeSystem.ParseOptions options, string fileName) : base(fileName)
{
isAdHocProject = options.IsAdhocProject;
}
public override async Task <IReadOnlyList <Projection> > GenerateProjections(Ide.TypeSystem.ParseOptions options, CancellationToken cancellationToken = default(CancellationToken))
{
var razorDocument = (RazorCSharpParsedDocument) await Parse(options, cancellationToken);
return(await GenerateProjections(razorDocument, options, cancellationToken));
}
public override async Task <ParsedDocumentProjection> GenerateParsedDocumentProjection(Ide.TypeSystem.ParseOptions options, CancellationToken cancellationToken = default(CancellationToken))
{
var razorDocument = (RazorCSharpParsedDocument) await Parse(options, cancellationToken);
var projections = await GenerateProjections(razorDocument, options, cancellationToken);
return(new ParsedDocumentProjection(razorDocument, projections));
}
Task <IReadOnlyList <Projection> > GenerateProjections(RazorCSharpParsedDocument razorDocument, Ide.TypeSystem.ParseOptions options, CancellationToken cancellationToken = default(CancellationToken))
{
var code = razorDocument.PageInfo.CSharpCode;
if (string.IsNullOrEmpty(code))
{
return(Task.FromResult((IReadOnlyList <Projection>) new Projection[0]));
}
string filename = razorDocument.PageInfo.ParsedDocument.FileName;
var currentMappings = razorDocument.PageInfo.GeneratorResults.DesignTimeLineMappings;
return(Task.Run(() => {
var doc = TextEditorFactory.CreateNewDocument(new StringTextSource(code), filename, "text/x-csharp");
var segments = new List <ProjectedSegment> ();
foreach (var map in currentMappings)
{
string pattern = "#line " + map.Key + " ";
var idx = razorDocument.PageInfo.CSharpCode.IndexOf(pattern, StringComparison.Ordinal);
if (idx < 0)
{
continue;
}
var line = doc.GetLineByOffset(idx);
var offset = line.NextLine.Offset + map.Value.StartGeneratedColumn - 1;
var seg = new ProjectedSegment(map.Value.StartOffset.Value, offset, map.Value.CodeLength);
segments.Add(seg);
}
var projections = new List <Projection> ();
projections.Add(new Projection(doc, segments));
return (IReadOnlyList <Projection>)projections;
}));
}
public VBNetParsedDocument(Ide.TypeSystem.ParseOptions options, string fileName) : base(fileName)
{
isAdHocProject = options.IsAdhocProject;
Flags |= ParsedDocumentFlags.SkipFoldings;
}
public CSharpParsedDocument(Ide.TypeSystem.ParseOptions options, string fileName) : base(fileName)
{
this.options = options;
}
