public static OmniSharpRefactoringContext GetContext(BufferParser bufferParser, Request request)
{
var q = bufferParser.ParsedContent(request.Buffer, request.FileName);
var resolver = new CSharpAstResolver(q.Compilation, q.SyntaxTree, q.UnresolvedFile);
var doc = new StringBuilderDocument(request.Buffer);
var location = new TextLocation(request.Line, request.Column);
OmniSharpRefactoringContext refactoringContext;
if(request is CodeActionRequest)
{
var car = request as CodeActionRequest;
if(car.SelectionStartColumn.HasValue)
{
var startLocation
= new TextLocation(car.SelectionStartLine.Value, car.SelectionStartColumn.Value);
var endLocation
= new TextLocation(car.SelectionEndLine.Value, car.SelectionEndColumn.Value);
refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location, startLocation, endLocation);
}
else
{
refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location);
}
}
else
{
refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location);
}
refactoringContext.Services.AddService (typeof(NamingConventionService), new DefaultNameService ());
return refactoringContext;
}
public static OmniSharpRefactoringContext GetContext(BufferParser bufferParser, Request request)
{
var q = bufferParser.ParsedContent(request.Buffer, request.FileName);
var resolver = new CSharpAstResolver(q.Compilation, q.SyntaxTree, q.UnresolvedFile);
var doc = new StringBuilderDocument(request.Buffer);
var location = new TextLocation(request.Line, request.Column);
OmniSharpRefactoringContext refactoringContext;
if (request is CodeActionRequest)
{
var car = request as CodeActionRequest;
if (car.SelectionStartColumn.HasValue)
{
var startLocation
= new TextLocation(car.SelectionStartLine.Value, car.SelectionStartColumn.Value);
var endLocation
= new TextLocation(car.SelectionEndLine.Value, car.SelectionEndColumn.Value);
refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location, startLocation, endLocation);
}
else
{
refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location);
}
}
else
{
refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location);
}
refactoringContext.Services.AddService(typeof(NamingConventionService), new DefaultNameService());
refactoringContext.Services.AddService(typeof(CodeGenerationService), new DefaultCodeGenerationService());
return(refactoringContext);
}
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 static OmniSharpRefactoringContext GetContext(BufferParser bufferParser, Request request)
{
var q = bufferParser.ParsedContent(request.Buffer, request.FileName);
var resolver = new CSharpAstResolver(q.Compilation, q.SyntaxTree, q.UnresolvedFile);
var doc = new StringBuilderDocument(request.Buffer);
var location = new TextLocation(request.Line, request.Column);
var refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location);
return refactoringContext;
}
public static OmniSharpRefactoringContext GetContext(BufferParser bufferParser, Request request)
{
var q = bufferParser.ParsedContent(request.Buffer, request.FileName);
var resolver = new CSharpAstResolver(q.Compilation, q.SyntaxTree, q.UnresolvedFile);
var doc = new StringBuilderDocument(request.Buffer);
var location = new TextLocation(request.Line, request.Column);
var refactoringContext = new OmniSharpRefactoringContext(doc, resolver, location);
return(refactoringContext);
}
/// <summary>
/// Inserts the given EntityDeclaration with the given
/// script at the end of the type declaration under the
/// cursor (e.g. class / struct).
/// </summary>
/// <remarks>
/// Alters the given script. Returns its CurrentDocument
/// property. Alters the given memberDeclaration, adding
/// Modifiers.Override to its Modifiers as well as removing
/// Modifiers.Virtual.
/// </remarks>
IDocument runOverrideTargetWorker
( Request request
, OmniSharpRefactoringContext refactoringContext
, ParsedResult parsedContent
, EntityDeclaration memberDeclaration
, OmniSharpScript script) {
// Add override flag
memberDeclaration.Modifiers |= Modifiers.Override;
// Remove virtual flag
memberDeclaration.Modifiers &= ~ Modifiers.Virtual;
// The current type declaration, e.g. class, struct..
var typeDeclaration = parsedContent.SyntaxTree.GetNodeAt
( refactoringContext.Location
, n => n.NodeType == NodeType.TypeDeclaration);
// Even empty classes have nodes, so this works
var lastNode =
typeDeclaration.Children.Last();
script.InsertBefore
( node : lastNode
, newNode : memberDeclaration);
script.FormatText(memberDeclaration);
return script.CurrentDocument;
}
public OmniSharpScript(OmniSharpRefactoringContext context, OmniSharpConfiguration config)
: base(context.Document, config.CSharpFormattingOptions, config.TextEditorOptions)
{
_context = context;
}
public OmniSharpScript(OmniSharpRefactoringContext context, OmniSharpConfiguration config)
: base(context.Document, config.CSharpFormattingOptions, config.TextEditorOptions)
{
_context = context;
}
public OmniSharpScript(OmniSharpRefactoringContext context)
: base(context.Document, FormattingOptionsFactory.CreateAllman(), new TextEditorOptions())
{
_context = context;
}
string RunActions(OmniSharpRefactoringContext context, IEnumerable<CodeAction> actions)
{
using (var script = new OmniSharpScript(context, _config))
{
foreach (var action in actions)
{
if (action != null)
{
action.Run(script);
}
}
}
return context.Document.Text;
}
public OmniSharpScript(OmniSharpRefactoringContext context)
: base(context.Document, FormattingOptionsFactory.CreateAllman(), new TextEditorOptions())
{
_context = context;
}