/// <summary>
/// Get a document symbol from a specified nav bar item.
/// </summary>
private static DocumentSymbol?GetDocumentSymbol(
RoslynNavigationBarItem item, SourceText text, CancellationToken cancellationToken)
{
if (item is not RoslynNavigationBarItem.SymbolItem symbolItem ||
symbolItem.Location.InDocumentInfo == null)
{
return(null);
}
var inDocumentInfo = symbolItem.Location.InDocumentInfo.Value;
if (inDocumentInfo.spans.Length == 0)
{
return(null);
}
return(new DocumentSymbol
{
Name = symbolItem.Name,
Detail = item.Text,
Kind = ProtocolConversions.GlyphToSymbolKind(item.Glyph),
Deprecated = symbolItem.IsObsolete,
Range = ProtocolConversions.TextSpanToRange(inDocumentInfo.spans.First(), text),
SelectionRange = ProtocolConversions.TextSpanToRange(inDocumentInfo.navigationSpan, text),
Children = GetChildren(item.ChildItems, text, cancellationToken),
});
static SymbolInformation Create(NavigationBarItem item, TextSpan span, string containerName, Document document, SourceText text)
{
return(new SymbolInformation
{
Name = item.Text,
Location = new LSP.Location
{
Uri = document.GetURI(),
Range = ProtocolConversions.TextSpanToRange(span, text),
},
Kind = ProtocolConversions.GlyphToSymbolKind(item.Glyph),
ContainerName = containerName,
});
}
/// <summary>
/// Get a symbol information from a specified nav bar item.
/// </summary>
private static SymbolInformation?GetSymbolInformation(
RoslynNavigationBarItem item, Document document, SourceText text, string?containerName = null)
{
if (item is not RoslynNavigationBarItem.SymbolItem symbolItem || symbolItem.Location.InDocumentInfo == null)
{
return(null);
}
return(new VSSymbolInformation
{
Name = item.Text,
Location = new LSP.Location
{
Uri = document.GetURI(),
Range = ProtocolConversions.TextSpanToRange(symbolItem.Location.InDocumentInfo.Value.navigationSpan, text),
},
Kind = ProtocolConversions.GlyphToSymbolKind(item.Glyph),
ContainerName = containerName,
Icon = VSLspExtensionConversions.GetImageIdFromGlyph(item.Glyph),
});
}
