public static async Task<IEnumerable<FileMemberElement>> Compute(IEnumerable<Document> documents)
{
var root = new FileMemberElement() { ChildNodes = new List<FileMemberElement>() };
var visitor = new StructureComputer(root);
foreach (var document in documents)
{
visitor.CurrentProject = document.Project.Name;
((CSharpSyntaxNode)await document.GetSyntaxRootAsync()).Accept(visitor);
}
return root.ChildNodes;
}
public async Task <IEnumerable <QuickFix> > MembersAsFlat(Request request)
{
var stack = new List <FileMemberElement>(await StructureComputer.Compute(_workspace.GetDocuments(request.FileName)));
var ret = new List <QuickFix>();
while (stack.Count > 0)
{
var node = stack[0];
stack.Remove(node);
ret.Add(node.Location);
stack.AddRange(node.ChildNodes);
}
return(ret);
}
public static async Task <IEnumerable <FileMemberElement> > Compute(IEnumerable <Document> documents)
{
var root = new FileMemberElement()
{
ChildNodes = new List <FileMemberElement>()
};
var visitor = new StructureComputer(root);
foreach (var document in documents)
{
visitor.CurrentProject = document.Project.Name;
((CSharpSyntaxNode)await document.GetSyntaxRootAsync()).Accept(visitor);
}
return(root.ChildNodes);
}
public static async Task <IEnumerable <FileMemberElement> > Compute(
IEnumerable <Document> documents,
IEnumerable <ISyntaxFeaturesDiscover> featureDiscovers)
{
var root = new FileMemberElement()
{
ChildNodes = new List <FileMemberElement>()
};
var visitor = new StructureComputer(root, featureDiscovers);
foreach (var document in documents)
{
await visitor.Process(document);
}
return(root.ChildNodes);
}
private async Task <NavigateResponse> Navigate(Request request, Func <FileMemberElement, FileMemberElement, Request, bool> IsCloserNode)
{
var stack = new List <FileMemberElement>(await StructureComputer.Compute(_workspace.GetDocuments(request.FileName)));
var response = new NavigateResponse();
//Retain current line in case we dont need to navigate.
response.Line = request.Line;
response.Column = request.Column;
FileMemberElement closestNode = null;
FileMemberElement thisNode = null;
while (stack.Count > 0)
{
var node = stack[0];
stack.Remove(node);
var isCloserNode = IsCloserNode(node, closestNode, request);
if (isCloserNode)
{
closestNode = node;
}
if (node.Location.Line == request.Line)
{
thisNode = node;
}
stack.AddRange(node.ChildNodes);
}
//If there is a closest node, use its line and column.
//or if we are on the last node, adjust column.
//if we are above the first or below the last node, do nothing.
if (closestNode != null)
{
response.Line = closestNode.Location.Line;
response.Column = closestNode.Location.Column;
}
else if (thisNode != null)
{
response.Column = thisNode.Location.Column;
}
return(response);
}
public async Task <IActionResult> MembersAsFlat([FromBody] Request request)
{
var document = _workspace.GetDocument(request.FileName);
if (document == null)
{
return(new HttpNotFoundResult());
}
var stack = new List <Node>(StructureComputer.Compute((CSharpSyntaxNode)await document.GetSyntaxRootAsync()));
var ret = new List <QuickFix>();
while (stack.Count > 0)
{
var node = stack[0];
stack.Remove(node);
ret.Add(node.Location);
stack.AddRange(node.ChildNodes);
}
return(new ObjectResult(ret));
}
