private void ReadHeaders()
{
using (var index = new Index())
{
while (headerQueue.Any())
{
_context.HeaderFilename = headerQueue.First();
Console.Write('.');
var unsavedFiles = new UnsavedFile[] {};
using (_context.TranslationUnit = index.CreateTranslationUnit(_context.HeaderFilename,
clangOptions.ToArray(), unsavedFiles, TranslationUnitFlags.SkipFunctionBodies))
{
var cur = _context.TranslationUnit.Cursor;
cur.VisitChildren(HeaderVisitor);
}
_context.TranslationUnit = null;
headerQueue.Remove(_context.HeaderFilename);
}
}
Console.WriteLine();
Console.WriteLine("Read complete - headers: {0}, classes: {1}",
project.HeaderDefinitions.Count, project.ClassDefinitions.Count);
}
public void UnRegisterLanguageService()
{
ShutdownBackgroundWorkers();
UnsavedFile unsavedFile = null;
lock (UnsavedFiles)
{
unsavedFile = UnsavedFiles.BinarySearch(ProjectFile.Location);
}
if (unsavedFile != null)
{
lock (UnsavedFiles)
{
UnsavedFiles.Remove(unsavedFile);
}
}
if (LanguageService != null && ProjectFile != null)
{
LanguageService.UnregisterSourceFile(Editor, ProjectFile);
}
TextDocument.TextChanged -= TextDocument_TextChanged;
}
private void TextDocument_TextChanged(object sender, EventArgs e)
{
UnsavedFile unsavedFile = null;
lock (UnsavedFiles)
{
unsavedFile = UnsavedFiles.BinarySearch(ProjectFile.Location);
}
if (unsavedFile == null)
{
lock (UnsavedFiles)
{
UnsavedFiles.InsertSorted(new UnsavedFile(ProjectFile.Location, TextDocument.Text));
}
}
else
{
unsavedFile.Contents = TextDocument.Text;
}
IsDirty = true;
TextChanged?.Invoke(this, new EventArgs());
}
public async Task <SignatureHelp> SignatureHelp(ISourceFile file, UnsavedFile buffer, List <UnsavedFile> unsavedFiles, int line, int column, int offset, string methodName)
{
SignatureHelp result = null;
var clangUnsavedFiles = new List <ClangUnsavedFile>();
unsavedFiles.Add(buffer);
foreach (var unsavedFile in unsavedFiles)
{
if (Platform.CompareFilePath(unsavedFile.FileName, buffer.FileName) != 0)
{
clangUnsavedFiles.Add(new ClangUnsavedFile(unsavedFile.FileName, unsavedFile.Contents));
}
}
var symbols = await GetSymbolsAsync(file, unsavedFiles, methodName);
if (symbols.Count > 0)
{
result = new SignatureHelp();
result.Offset = offset;
foreach (var symbol in symbols)
{
result.Signatures.Add(SignatureFromSymbol(symbol));
}
}
return(result);
}
public Task <SignatureHelp> SignatureHelp(ISourceFile file, UnsavedFile buffer,
List <UnsavedFile> unsavedFiles, int line, int column, int offset, string methodName)
{
//STUB!
//return new SignatureHelp();
return(Task.FromResult <SignatureHelp>(null));
}
public void Save()
{
if (ProjectFile != null && TextDocument != null && IsDirty)
{
System.IO.File.WriteAllText(ProjectFile.Location, TextDocument.Text);
IsDirty = false;
if (unsavedFile != null)
{
UnsavedFiles.Remove(unsavedFile);
unsavedFile = null;
}
}
}
private void UnRegisterLanguageService()
{
_languageServiceDisposables?.Dispose();
if (_scopeLineBackgroundRenderer != null)
{
TextArea.TextView.BackgroundRenderers.Remove(_scopeLineBackgroundRenderer);
}
if (_textColorizer != null)
{
TextArea.TextView.LineTransformers.Remove(_textColorizer);
_textColorizer = null;
}
if (_diagnosticMarkersRenderer != null)
{
TextArea.TextView.BackgroundRenderers.Remove(_diagnosticMarkersRenderer);
_diagnosticMarkersRenderer = null;
}
ShutdownBackgroundWorkers();
UnsavedFile unsavedFile = null;
lock (UnsavedFiles)
{
unsavedFile = UnsavedFiles.BinarySearch(SourceFile.Location);
}
if (unsavedFile != null)
{
lock (UnsavedFiles)
{
UnsavedFiles.Remove(unsavedFile);
}
}
if (LanguageService != null)
{
LanguageService.UnregisterSourceFile(DocumentAccessor);
}
Document.TextChanged -= TextDocument_TextChanged;
TextArea.TextEntering -= TextArea_TextEntering;
TextArea.TextEntered -= TextArea_TextEntered;
_intellisenseManager = null;
}
void ReadHeader(string headerFile)
{
Console.Write('.');
var unsavedFiles = new UnsavedFile[] { };
using (_context.TranslationUnit = index.CreateTranslationUnit(headerFile, clangOptions.ToArray(), unsavedFiles, TranslationUnitFlags.SkipFunctionBodies))
{
var cur = _context.TranslationUnit.Cursor;
_context.Namespace = "";
cur.VisitChildren(HeaderVisitor);
}
_context.TranslationUnit = null;
headerQueue.Remove(headerFile);
}
public void UnRegisterLanguageService()
{
ShutdownBackgroundWorkers();
if (unsavedFile != null)
{
UnsavedFiles.Remove(unsavedFile);
unsavedFile = null;
}
if (LanguageService != null && ProjectFile != null)
{
LanguageService.UnregisterSourceFile(Editor, ProjectFile);
}
}
public void TestMemberCompletion()
{
const string completionLine = "instance.";
const string edited = "#include <iostream>\n" +
"#include \"fake-class.h\"\n" +
"int main() {\n" +
"FakeClass instance;\n" +
completionLine + "\n" +
"}\n";
var unsavedFile = new UnsavedFile(edited, MainCpp, edited.Length);
uint line = (uint)edited.Substring(0, edited.IndexOf(completionLine)).Count(character => character == '\n') + 1;
uint column = (uint)completionLine.Length + 1;
var completions = Main.CodeCompleteAt(line, column, new[] { unsavedFile }, CodeCompletion.Options.IncludeBriefComments).OrderBy(completion => completion.Priority).Take(10);
Assert.AreEqual(5, completions.Count());
}
public static void CreateTestFiles()
{
System.IO.File.WriteAllText(FakeClassCpp, Resources.fake_class_cpp);
System.IO.File.WriteAllText(FakeClassH, Resources.fake_class_h);
System.IO.File.WriteAllText(OpaqueClassH, Resources.opaque_class_h);
System.IO.File.WriteAllText(MainCpp, Resources.fake_main_cpp);
System.IO.File.WriteAllText(KitchenSinkCpp, Resources.kitchen_sink);
var args = new[] { Options.Weverything };
var unsavedFiles = new UnsavedFile[] { };
var options = TranslationUnitFlags.IncludeBriefCommentsInCodeCompletion | TranslationUnitFlags.DetailedPreprocessingRecord;
Index = new Index();
Main = Index.CreateTranslationUnit(MainCpp, args, unsavedFiles, options);
Class = Index.CreateTranslationUnit(FakeClassCpp, args, unsavedFiles, options);
KitchenSink = Index.CreateTranslationUnit(KitchenSinkCpp, args, unsavedFiles, options);
}
public async Task <SignatureHelp> SignatureHelp(ISourceFile file, UnsavedFile buffer, List <UnsavedFile> unsavedFiles, int line, int column, int offset, string methodName)
{
SignatureHelp result = null;
var dataAssociation = GetAssociatedData(file);
result = await dataAssociation.Solution.Server.SignatureHelp(file.FilePath, unsavedFiles.FirstOrDefault()?.Contents, line, column);
if (result != null)
{
result.NormalizeSignatureData();
result.Offset = offset;
}
return(result);
}
private void ParseHeader(HeaderDefinition header)
{
_context.Header = header;
var unsavedFiles = new UnsavedFile[] { };
using (_context.TranslationUnit = _context.Index.CreateTranslationUnit(
header.FullPath,
GetClangOptions(),
unsavedFiles,
TranslationUnitFlags.SkipFunctionBodies))
{
var tuCursor = _context.TranslationUnit.Cursor;
tuCursor.VisitChildren(HeaderVisitor);
_context.TranslationUnit = null;
}
_context.Header = null;
}
public void UnRegisterLanguageService()
{
if (_scopeLineBackgroundRenderer != null)
{
TextArea.TextView.BackgroundRenderers.Remove(_scopeLineBackgroundRenderer);
}
if (_textColorizer != null)
{
TextArea.TextView.LineTransformers.Remove(_textColorizer);
_textColorizer = null;
}
if (_diagnosticMarkersRenderer != null)
{
TextArea.TextView.BackgroundRenderers.Remove(_diagnosticMarkersRenderer);
_diagnosticMarkersRenderer = null;
}
ShutdownBackgroundWorkers();
UnsavedFile unsavedFile = null;
lock (UnsavedFiles)
{
unsavedFile = UnsavedFiles.BinarySearch(SourceFile.Location);
}
if (unsavedFile != null)
{
lock (UnsavedFiles)
{
UnsavedFiles.Remove(unsavedFile);
}
}
if (LanguageService != null)
{
LanguageService.UnregisterSourceFile(this, SourceFile);
}
Document.TextChanged -= TextDocument_TextChanged;
}
public void UnsavedFiles_Can_Be_Binary_Searched()
{
List<UnsavedFile> UnsavedFiles = new List<UnsavedFile>();
var expected1 = new UnsavedFile("c:\\abc/", "my contents");
var expected2 = new UnsavedFile("c:/ghi/", "my contents");
UnsavedFiles.InsertSorted(new UnsavedFile("C:\\hij/", "my contents"));
UnsavedFiles.InsertSorted(new UnsavedFile("c:\\bcd", "my contents"));
UnsavedFiles.InsertSorted(expected1);
UnsavedFiles.InsertSorted(expected2);
UnsavedFiles.InsertSorted(new UnsavedFile("c:\\cde\\", "my contents"));
UnsavedFiles.InsertSorted(new UnsavedFile("C:\\fgh", "my contents"));
var found = UnsavedFiles.BinarySearch("c:\\abc");
Assert.Equal(expected1, found);
found = UnsavedFiles.BinarySearch("c:\\ghi");
Assert.Equal(expected2, found);
}
private void TextDocument_TextChanged(object sender, EventArgs e)
{
if (unsavedFile == null)
{
unsavedFile = new UnsavedFile(ProjectFile.Location, TextDocument.Text);
UnsavedFiles.Add(unsavedFile);
}
else
{
unsavedFile.Contents = TextDocument.Text;
}
IsDirty = true;
if (TextChanged != null)
{
TextChanged(this, new EventArgs());
}
}
public void UnsavedFiles_Can_Be_Binary_Searched()
{
List <UnsavedFile> unsavedFiles = new List <UnsavedFile>();
var expected1 = new UnsavedFile("c:\\abc/", "my contents");
var expected2 = new UnsavedFile("c:/ghi/", "my contents");
unsavedFiles.InsertSorted(new UnsavedFile("C:\\hij/", "my contents"));
unsavedFiles.InsertSorted(new UnsavedFile("c:\\bcd", "my contents"));
unsavedFiles.InsertSorted(expected1);
unsavedFiles.InsertSorted(expected2);
unsavedFiles.InsertSorted(new UnsavedFile("c:\\cde\\", "my contents"));
unsavedFiles.InsertSorted(new UnsavedFile("C:\\fgh", "my contents"));
var found = unsavedFiles.BinarySearch("c:\\abc");
Assert.Equal(expected1, found);
found = unsavedFiles.BinarySearch("c:\\ghi");
Assert.Equal(expected2, found);
}
private void TextDocument_TextChanged(object sender, EventArgs e)
{
UnsavedFile unsavedFile = null;
lock (UnsavedFiles)
{
unsavedFile = UnsavedFiles.BinarySearch(SourceFile.Location);
}
if (unsavedFile == null)
{
lock (UnsavedFiles)
{
UnsavedFiles.InsertSorted(new UnsavedFile(SourceFile.Location, Document.Text));
}
}
else
{
unsavedFile.Contents = Document.Text;
}
}
public void UnRegisterLanguageService()
{
foreach (var backgroundRenderer in _languageServiceBackgroundRenderers)
{
TextArea.TextView.BackgroundRenderers.Remove(backgroundRenderer);
}
_languageServiceBackgroundRenderers.Clear();
foreach (var transformer in _languageServiceDocumentLineTransformers)
{
TextArea.TextView.LineTransformers.Remove(transformer);
}
_languageServiceDocumentLineTransformers.Clear();
ShutdownBackgroundWorkers();
UnsavedFile unsavedFile = null;
lock (UnsavedFiles)
{
unsavedFile = UnsavedFiles.BinarySearch(SourceFile.Location);
}
if (unsavedFile != null)
{
lock (UnsavedFiles)
{
UnsavedFiles.Remove(unsavedFile);
}
}
if (LanguageService != null)
{
LanguageService.UnregisterSourceFile(this, SourceFile);
}
Document.TextChanged -= TextDocument_TextChanged;
}
void ReadHeader(string headerFile)
{
Console.Write('.');
var unsavedFiles = new UnsavedFile[] { };
if (headerFile.EndsWith("PosixThreadSupport.h"))
{
List <string> clangOptionsPThread = new List <string>(clangOptions);
clangOptionsPThread.Add("-DUSE_PTHREADS");
currentTU = index.CreateTranslationUnit(headerFile, clangOptionsPThread.ToArray(), unsavedFiles, TranslationUnitFlags.SkipFunctionBodies);
}
else
{
currentTU = index.CreateTranslationUnit(headerFile, clangOptions.ToArray(), unsavedFiles, TranslationUnitFlags.SkipFunctionBodies);
}
var cur = currentTU.Cursor;
cur.VisitChildren(HeaderVisitor);
currentTU.Dispose();
currentTU = null;
headerQueue.Remove(headerFile);
}
internal static extern int clang_reparseTranslationUnit(IntPtr tu, uint numUnsavedFiles, UnsavedFile[] unsavedFiles, int options);
internal static extern int clang_indexSourceFile(IndexingSession session, IntPtr clientData,
IndexerCallbacks[] cbs, uint cbsSize, uint indexOptions,
string fileName, string[] cmdLineArgs, int cmdLineCount,
UnsavedFile[] unsavedFiles, uint numUnsavedFiles, out IntPtr translationUnit, uint tuOptions);
internal static extern IntPtr clang_createTranslationUnitFromSourceFile(IntPtr index, string sourceFilename,
int numClangCommandLineArgs, string[] clangCommandLineArgs, uint numUnsavedFiles, UnsavedFile[] unsavedFiles);
internal static extern IntPtr clang_parseTranslationUnit(IntPtr index, string sourceFilename,
string[] clangCommandLineArgs, int numClangCommandLineArgs, UnsavedFile[] unsavedFiles, uint numUnsavedFiles, int options);
public Task <SignatureHelp> SignatureHelp(ISourceFile file, UnsavedFile buffer, List <UnsavedFile> unsavedFiles, int line, int column, int offset, string methodName)
{
throw new NotImplementedException();
}
public async Task<SignatureHelp> SignatureHelp(ISourceFile file, UnsavedFile buffer, List<UnsavedFile> unsavedFiles, int line, int column, int offset, string methodName)
{
SignatureHelp result = null;
var clangUnsavedFiles = new List<ClangUnsavedFile>();
unsavedFiles.Add(buffer);
foreach (var unsavedFile in unsavedFiles)
{
if (Platform.CompareFilePath(unsavedFile.FileName, buffer.FileName) != 0)
{
clangUnsavedFiles.Add(new ClangUnsavedFile(unsavedFile.FileName, unsavedFile.Contents));
}
}
var symbols = await GetSymbolsAsync(file, unsavedFiles, methodName);
if (symbols.Count > 0)
{
result = new SignatureHelp();
result.Offset = offset;
foreach (var symbol in symbols)
{
result.Signatures.Add(SignatureFromSymbol(symbol));
}
}
return result;
}
public CodeEditor()
{
this._sourceCodeName = @"D:\llvm\tools\clang\tools\driver\driver.cpp";
this.code = System.IO.File.ReadAllText(this._sourceCodeName);
this.AppendText(code);
//var indexAction = index.CreateIndexAction(new IndexActionEventHandler());
string includes = @"-ID:\llvm\build\tools\clang\tools\driver -ID:\llvm\tools\clang\tools\driver -ID:\llvm\tools\clang\include -ID:\llvm\build\tools\clang\include -ID:\llvm\build\include -ID:\llvm\include -emit-ast";
var splitedStringArrays = includes.Split(' ');
string astFileName = "d:\test.ast";
//indexAction.Index(tu, LibClang.Intertop.CXIndexOptFlags.CXIndexOpt_IndexFunctionLocalSymbols);
this.task = new Task(() =>
{
this.index = new Index(true, true);
this.index.GlobalOptFlags = LibClang.Intertop.CXGlobalOptFlags.CXGlobalOpt_ThreadBackgroundPriorityForEditing;
CXErrorCode xErrorCode = CXErrorCode.CXError_Success;
if (System.IO.File.Exists(astFileName))
{
this.translationUnit = index.CreateTranslationUnit(astFileName);
}
else
{
this.translationUnit = index.Parse(this._sourceCodeName, splitedStringArrays, null,
CXTranslationUnit_Flags.CXTranslationUnit_DetailedPreprocessingRecord |
CXTranslationUnit_Flags.CXTranslationUnit_Incomplete |
CXTranslationUnit_Flags.CXTranslationUnit_IncludeBriefCommentsInCodeCompletion |
CXTranslationUnit_Flags.CXTranslationUnit_CreatePreambleOnFirstParse |
CXTranslationUnit_Flags.CXTranslationUnit_KeepGoing |
Clang.DefaultEditingTranslationUnitOptions
,
out xErrorCode);
this.translationUnit.Save(astFileName, CXSaveTranslationUnit_Flags.CXSaveTranslationUnit_None);
}
while (true)
{
this.autoResetEvent.WaitOne();
var unsavedFile = new UnsavedFile[] { new UnsavedFile(this._sourceCodeName, this.code) };
this.translationUnit.Reparse(unsavedFile, LibClang.Intertop.CXReparse_Flags.CXReparse_None);
CodeCompleteResults codeCompleteResults = this.translationUnit.CodeCompleteAt(this._sourceCodeName,
(uint)this.line,
(uint)this.column,
unsavedFile,
Clang.DefaultCodeCompleteFlags |
CXCodeComplete_Flags.CXCodeComplete_IncludeBriefComments |
CXCodeComplete_Flags.CXCodeComplete_IncludeCodePatterns |
CXCodeComplete_Flags.CXCodeComplete_IncludeCompletionsWithFixIts
);
codeCompleteResults.Sort();
this.autoResetEvent.Reset();
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
this.completions.Clear();
foreach (var item in codeCompleteResults.CompletionResults)
{
foreach (var chunk in item.Chunks)
{
this.completions.Add(chunk.CompletionChunkKind + ":" + chunk.Text);
foreach (var cChunk in chunk.Chunks)
{
this.completions.Add(cChunk.Text);
}
}
this.completions.Add("-------------------------------------------------------------------------");
}
}));
}
});
this.task.Start();
}
public async Task<SignatureHelp> SignatureHelp(ISourceFile file, UnsavedFile buffer, List<UnsavedFile> unsavedFiles, int line, int column, int offset, string methodName)
{
SignatureHelp result = null;
var dataAssociation = GetAssociatedData(file);
result = await dataAssociation.Solution.Server.SignatureHelp(file.FilePath, unsavedFiles.FirstOrDefault()?.Contents, line, column);
if (result != null)
{
result.NormalizeSignatureData();
result.Offset = offset;
}
return result;
}