public static Document FindDocumentInProjectContext(this ImmutableArray <Document> documents, TextDocumentIdentifier documentIdentifier)
{
if (documents.Length > 1)
{
// We have more than one document; try to find the one that matches the right context
if (documentIdentifier is VSTextDocumentIdentifier vsDocumentIdentifier && vsDocumentIdentifier.ProjectContext != null)
{
var projectId = ProtocolConversions.ProjectContextToProjectId(vsDocumentIdentifier.ProjectContext);
var matchingDocument = documents.FirstOrDefault(d => d.Project.Id == projectId);
if (matchingDocument != null)
{
return(matchingDocument);
}
}
else
{
// We were not passed a project context. This can happen when the LSP powered NavBar is not enabled.
// This branch should be removed when we're using the LSP based navbar in all scenarios.
var solution = documents.First().Project.Solution;
// Lookup which of the linked documents is currently active in the workspace.
var documentIdInCurrentContext = solution.Workspace.GetDocumentIdInCurrentContext(documents.First().Id);
return(solution.GetRequiredDocument(documentIdInCurrentContext));
}
}
public static Document?GetDocument(this Solution solution, TextDocumentIdentifier documentIdentifier, string?clientName = null)
{
var documents = solution.GetDocuments(documentIdentifier.Uri, clientName);
if (documents.Length == 0)
{
return(null);
}
if (documents.Length > 1)
{
// We have more than one document; try to find the one that matches the right context
if (documentIdentifier is VSTextDocumentIdentifier vsDocumentIdentifier)
{
if (vsDocumentIdentifier.ProjectContext != null)
{
var projectId = ProtocolConversions.ProjectContextToProjectId(vsDocumentIdentifier.ProjectContext);
var matchingDocument = documents.FirstOrDefault(d => d.Project.Id == projectId);
if (matchingDocument != null)
{
return(matchingDocument);
}
}
}
}
// We either have only one document or have multiple, but none of them matched our context. In the
// latter case, we'll just return the first one arbitrarily since this might just be some temporary mis-sync
// of client and server state.
return(documents[0]);
}
public static T FindDocumentInProjectContext <T>(this ImmutableArray <T> documents, TextDocumentIdentifier documentIdentifier) where T : TextDocument
{
if (documents.Length > 1)
{
// We have more than one document; try to find the one that matches the right context
if (documentIdentifier is VSTextDocumentIdentifier vsDocumentIdentifier)
{
if (vsDocumentIdentifier.ProjectContext != null)
{
var projectId = ProtocolConversions.ProjectContextToProjectId(vsDocumentIdentifier.ProjectContext);
var matchingDocument = documents.FirstOrDefault(d => d.Project.Id == projectId);
if (matchingDocument != null)
{
return(matchingDocument);
}
}
}
}
// We either have only one document or have multiple, but none of them matched our context. In the
// latter case, we'll just return the first one arbitrarily since this might just be some temporary mis-sync
// of client and server state.
return(documents[0]);
}
