private IEnumerable<ModifiedFileResponse> Rename(string renameTo, params Buffer[] buffers)
{
RenameRequest request = null;
var solutionBuilder = new FakeSolutionBuilder();
foreach (var buffer in buffers)
{
if (buffer.Text.Contains("$"))
{
var location = TestHelpers.GetLineAndColumnFromDollar(buffer.Text);
buffer.Text = buffer.Text.Replace("$", "");
request = new RenameRequest
{
Buffer = buffer.Text,
Column = location.Column - 1,
Line = location.Line,
RenameTo = renameTo,
FileName = buffer.Filename
};
}
//solutionBuilder = solutionBuilder.AddProject();
solutionBuilder = solutionBuilder.AddFile(buffer.Text, buffer.Filename);
}
var solution = solutionBuilder.Build();
var bufferParser = new BufferParser(solution);
var renameHandler = new RenameHandler(solution, bufferParser, new OmniSharpConfiguration());
var response = renameHandler.Rename(request);
return response.Changes;
}
private string Rename(string buffer, string renameTo)
{
var location = TestHelpers.GetLineAndColumnFromDollar(buffer);
buffer = buffer.Replace("$", "");
var solution = new FakeSolutionBuilder()
.AddFile(buffer)
.Build();
var bufferParser = new BufferParser(solution);
var renameHandler = new RenameHandler(solution, bufferParser, new OmniSharpConfiguration(), new FindUsagesHandler(bufferParser, solution, new ProjectFinder(solution)));
var request = new RenameRequest
{
Buffer = buffer,
Column = location.Column - 1,
Line = location.Line,
RenameTo = renameTo,
FileName = "myfile"
};
var response = renameHandler.Rename(request);
if(response.Changes.Any())
return response.Changes.First().Buffer;
return buffer;
}
public RenameResponse Rename(RenameRequest req)
{
var project = _solution.ProjectContainingFile(req.FileName);
var syntaxTree = project.CreateParser().Parse(req.Buffer, req.FileName);
var sourceNode = syntaxTree.GetNodeAt(req.Line, req.Column);
if(sourceNode == null)
return new RenameResponse();
var originalName = sourceNode.GetText();
IEnumerable<AstNode> nodes = _findUsagesHandler.FindUsageNodes(req).ToArray();
var response = new RenameResponse();
var modfiedFiles = new List<ModifiedFileResponse>();
response.Changes = modfiedFiles;
foreach (IGrouping<string, AstNode> groupedNodes in nodes.GroupBy(n => n.GetRegion().FileName.FixPath()))
{
string fileName = groupedNodes.Key;
OmniSharpRefactoringContext context;
if (groupedNodes.Key != req.FileName)
{
var file = _solution.GetFile(fileName);
var bufferParser = new BufferParser(_solution);
var content = bufferParser.ParsedContent(file.Document.Text, file.FileName);
var resolver = new CSharpAstResolver(content.Compilation, content.SyntaxTree, content.UnresolvedFile);
context = new OmniSharpRefactoringContext(file.Document, resolver);
}
else
{
context = OmniSharpRefactoringContext.GetContext(_bufferParser, req);
}
string modifiedBuffer = null;
foreach (var node in groupedNodes.Where(n => n.GetText() == originalName))
{
using (var script = new OmniSharpScript(context))
{
script.Rename(node, req.RenameTo);
modifiedBuffer = script.CurrentDocument.Text;
}
}
if (modifiedBuffer != null)
{
var modifiedFile = new ModifiedFileResponse
{
FileName
= fileName,
Buffer = modifiedBuffer
};
modfiedFiles.Add(modifiedFile);
response.Changes = modfiedFiles;
_bufferParser.ParsedContent(modifiedBuffer, fileName);
_solution.GetFile(fileName).Update(modifiedBuffer);
}
}
return response;
}
public RenameResponse Rename(RenameRequest req)
{
var project = _solution.ProjectContainingFile(req.FileName);
var syntaxTree = project.CreateParser().Parse(req.Buffer, req.FileName);
var sourceNode = syntaxTree.GetNodeAt(req.Line, req.Column);
if (sourceNode == null)
{
return(new RenameResponse());
}
IEnumerable <AstNode> nodes = _findUsagesHandler.FindUsageNodes(req).ToArray();
var response = new RenameResponse();
var modfiedFiles = new List <ModifiedFileResponse>();
response.Changes = modfiedFiles;
foreach (IGrouping <string, AstNode> groupedNodes in nodes.GroupBy(n => n.GetRegion().FileName.LowerCaseDriveLetter()))
{
string fileName = groupedNodes.Key;
OmniSharpRefactoringContext context;
if (groupedNodes.Key != req.FileName)
{
var file = _solution.GetFile(fileName);
var bufferParser = new BufferParser(_solution);
var content = bufferParser.ParsedContent(file.Document.Text, file.FileName);
var resolver = new CSharpAstResolver(content.Compilation, content.SyntaxTree, content.UnresolvedFile);
context = new OmniSharpRefactoringContext(file.Document, resolver);
}
else
{
context = OmniSharpRefactoringContext.GetContext(_bufferParser, req);
}
string modifiedBuffer = null;
var lastToFirstNodes = groupedNodes.OrderByDescending(n => n.EndLocation.Line)
.ThenByDescending(n => n.EndLocation.Column);
foreach (var node in lastToFirstNodes)
{
using (var script = new OmniSharpScript(context, _config))
{
script.Rename(node, req.RenameTo);
modifiedBuffer = script.CurrentDocument.Text;
}
}
if (modifiedBuffer != null)
{
var modifiedFile = new ModifiedFileResponse
{
FileName
= fileName,
Buffer = modifiedBuffer
};
modfiedFiles.Add(modifiedFile);
response.Changes = modfiedFiles;
_bufferParser.ParsedContent(modifiedBuffer, fileName);
_solution.ProjectContainingFile(fileName).UpdateFile(fileName, modifiedBuffer);
}
}
return(response);
}
