private IResult FindItem(string name, LibClang.CursorKind k)
{
IResult result;
if(_items.TryGetValue(new Tuple<string, LibClang.CursorKind>(name, k), out result) == false)
return null;
return result;
}
private string GetTypeString(LibClang.Type type)
{
string result;
string name = _declaration.Spelling;
if (type.PointeeType != null)
result = GetTypeString(type.PointeeType);
else if (type.DeclarationCursor != null)
//If there is a declaration, use its name. This removes any namespaces from class / struct types. eg "ClassFoo" rather than "NamespaceBar::ClassFoo"
result = type.DeclarationCursor.Spelling;
else
result = type.Spelling;
if (type.Kind == LibClang.TypeKind.Pointer)
result = result + "*";
if (type.Kind == LibClang.TypeKind.LValueReference)
result = result + "&";
if (type.Kind == LibClang.TypeKind.RValueReference)
result = result + "&&";
if (type.IsConstQualified)
result = result + " const ";
return result;
}
private static bool JumpToDeclaration(LibClang.Cursor c)
{
return ((c.Kind == CursorKind.Constructor ||
c.Kind == CursorKind.Destructor ||
c.Kind == CursorKind.CXXMethod ||
c.Kind == CursorKind.FunctionDecl)
&& c.IsDefinition);
}
public ParseResult(IProjectIndex index, FilePath path, IEnumerable<ParseFile> files, LibClang.TranslationUnit tu)
{
_index = index;
_path = path;
_translationUnit = tu;
_files = new Dictionary<FilePath, ParseFile>();
foreach(ParseFile pf in files)
{
_files.Add(pf.Path, pf);
}
}
public void AddSourceFile(string path, LibClang.TranslationUnit tu)
{
IProjectItem item = new SourceFile(path, tu);
_items.Add(path, item);
foreach (TranslationUnit.HeaderInfo header in tu.HeaderFiles)
{
RecordHeader(header, tu);
}
}
static unsafe internal Results CompleteAt(TranslationUnit tu, string fileName, int line, int col, LibClang.Library.UnsavedFile[] unsaved)
{
uint options = CodeCompletion.Library.clang_defaultCodeCompleteOptions();
CodeCompletion.Library.CXCodeCompleteResults* results = CodeCompletion.Library.clang_codeCompleteAt(tu.Handle, fileName, (uint)line, (uint)col,
unsaved.Length > 0 ? unsaved : null,
(uint)unsaved.Length,
3);/*
CodeCompletion.Library.clang_defaultCodeCompleteOptions());*/
Int64 p = Library.clang_codeCompleteGetContexts(results);
if (results != null && results->NumberResults > 0)
{
Results rs = new Results(results, tu);
return rs;
}
return null;
}
public static ClangSourceLocation GetNullLocation()
{
return(new ClangSourceLocation(LibClang.clang_getNullLocation()));
}
public static ClangCursorSet CreateCursorSet()
{
return(new ClangCursorSet(LibClang.clang_createCXCursorSet()));
}
public static bool IsTranslationUnit(CursorKind kind)
{
return(LibClang.clang_isTranslationUnit(kind) != 0);
}
public static bool IsReference(CursorKind kind)
{
return(LibClang.clang_isReference(kind) != 0);
}
public TypeViewModel(LibClang.Type t)
{
_t = t;
}
/// <summary>
/// Get Clang File
/// </summary>
/// <param name="file_name">File Name</param>
/// <returns>Clang</returns>
public ClangFile GetFile(string file_name)
{
return(LibClang.clang_getFile(this.Handle, file_name).ToManaged <ClangFile>());
}
/// <summary>
/// Get Argument
/// </summary>
/// <param name="i">Index</param>
/// <returns>Argument</returns>
public string GetArgument(int i)
{
return(LibClang.clang_CompileCommand_getArg(this.Handle, (uint)i).ToManaged());
}
public ClangCompileCommand GetCommand(int index)
{
return(new ClangCompileCommand(LibClang.clang_CompileCommands_getCommand(Handle, (uint)index)));
}
public void OnDisplayCursorInspector(LibClang.Cursor c)
{
_cursorInspectorViewModel.SetCursor(c);
_cursorInspectorViewModel.IsSelected = true;
}
internal SourceFile(FilePath path, LibClang.TranslationUnit tu)
{
Path = path;
_tu = tu;
_fileSymbolMap = new Symbols.FileMapping.FileMap(path);
}
public CompletionData(LibClang.CodeCompletion.Result r, CompletionSelection selection)
{
_result = r;
_selection = selection;
}
private string GetInsertionText(LibClang.CodeCompletion.Result result, EventArgs insertionRequestEventArgs, out int caretLocation)
{
StringBuilder sb = new StringBuilder();
caretLocation = -1;
foreach(ResultChunk rc in result.Chunks)
{
switch(rc.Kind)
{
case (ChunkKind.TypedText):
case (ChunkKind.Text):
sb.Append(rc.Text);
break;
case (ChunkKind.Placeholder):
if (caretLocation == -1)
caretLocation = sb.Length;
break;
case (ChunkKind.LeftParen):
sb.Append('(');
break;
case (ChunkKind.RightParen):
sb.Append(')');
break;
case (ChunkKind.LeftBracket):
sb.Append(']');
break;
case (ChunkKind.RightBracket):
sb.Append('[');
break;
case (ChunkKind.LeftBrace):
sb.Append('{');
break;
case (ChunkKind.RightBrace):
sb.Append('}');
break;
case (ChunkKind.LeftAngle):
sb.Append('<');
break;
case (ChunkKind.RightAngle):
sb.Append('>');
break;
case (ChunkKind.Comma):
sb.Append(", ");
break;
case (ChunkKind.Colon):
sb.Append(':');
break;
case (ChunkKind.SemiColon):
sb.Append(';');
break;
case (ChunkKind.Equal):
sb.Append('=');
break;
case (ChunkKind.HorizontalSpace):
sb.Append(' ');
break;
case (ChunkKind.VerticalSpace):
sb.Append('\n');
break;
}
}
if (insertionRequestEventArgs is System.Windows.Input.TextCompositionEventArgs)
{
// sb.Append((insertionRequestEventArgs as System.Windows.Input.TextCompositionEventArgs).Text);
}
return sb.ToString();
}
public void IncludeFile(LibClang.Indexer.Indexer indexer, string path, LibClang.SourceLocation[] includeStack)
{
}
/// <summary>
/// Get Clang Compile Command
/// </summary>
/// <param name="complete_filename">Complete Filename</param>
/// <returns>Clang Compile Command</returns>
public ClangCompileCommands GetCompileCommands(string complete_filename)
{
return(LibClang.clang_CompilationDatabase_getCompileCommands(this.Handle, complete_filename).ToManaged <ClangCompileCommands>());
}
public static ClangIndex CreateIndex(bool excludeDeclarationsFromPch = false, bool displayDiagnostics = false)
{
return(new ClangIndex(LibClang.clang_createIndex(excludeDeclarationsFromPch ? 1 : 0, displayDiagnostics ? 1 : 0)));
}
public void AddTranslationUnit(LibClang.TranslationUnit tu)
{
_tus.Add(tu);
}
// RemappingFunctions
public static ClangRemapping GetRemappings(string path)
{
return(new ClangRemapping(LibClang.clang_getRemappings(path)));
}
private static bool CanJumpTo(LibClang.Cursor cursor, int offset)
{
if (cursor.Extent == null)
return false;
if (cursor.Kind == LibClang.CursorKind.InclusionDirective ||
cursor.Kind == LibClang.CursorKind.CXXMethod) // Added CXXMethod to improve usage with operator over loads eg 'operator=' which are almost entirely TokenKind.Keyword not TokenKind.Identifier
return true;
LibClang.Token tok = cursor.Extent.GetTokenAtOffset(offset);
return (tok != null && tok.Kind == LibClang.TokenKind.Identifier);
}
public static ClangRemapping GetRemappingsFromList(string [] filePaths)
{
return(new ClangRemapping(LibClang.clang_getRemappingsFromFileList(filePaths, (uint)filePaths.Length)));
}
public OverloadProvider(LibClang.CodeCompletion.Result r, CompletionSelection selection)
{
_result = r;
_selection = selection;
}
public static void ToggleCrashRecovery(bool isEnabled)
{
LibClang.clang_toggleCrashRecovery((uint)(isEnabled ? 1 : 0));
}
public static bool IsStatement(CursorKind kind)
{
return(LibClang.clang_isStatement(kind) != 0);
}
// HighLevelAPI
public static bool IsEntityObjCContainerKind(IndexEntityKind kind)
{
return(LibClang.clang_index_isEntityObjCContainerKind(kind) != 0);
}
public static bool IsUnexposed(CursorKind kind)
{
return(LibClang.clang_isUnexposed(kind) != 0);
}
public static ClangString ConstructUSRObjCClassNative(string className)
{
return(LibClang.clang_constructUSR_ObjCClass(className));
}
public static void EnableStackTraces()
{
LibClang.clang_enableStackTraces();
}
public static ClangString ConstructUSRObjCCategoryNative(string className, string categoryName)
{
return(LibClang.clang_constructUSR_ObjCCategory(className, categoryName));
}
public static ClangSourceRange GetNullRange()
{
return(new ClangSourceRange(LibClang.clang_getNullRange()));
}
public static ClangString ConstructUSRObjCProtocolNative(string protocolName)
{
return(LibClang.clang_constructUSR_ObjCProtocol(protocolName));
}
public void Dispose()
{
LibClang.clang_IndexAction_dispose(Handle);
}
public static ClangCursor GetNullCursor()
{
return(new ClangCursor(LibClang.clang_getNullCursor()));
}
/// <summary>
/// Dispose Clang Compilation Database
/// </summary>
public void Dispose()
{
LibClang.clang_CompilationDatabase_dispose(this.Handle);
}
public static ClangString ConstructUSRObjCIvarNative(string name, ClangString classUSR)
{
return(LibClang.clang_constructUSR_ObjCIvar(name, classUSR));
}
/// <summary>
/// Get Mapped Source Content
/// </summary>
/// <param name="i">Index</param>
/// <returns>Mapped Source Content</returns>
public string GetMappedSourceContent(int i)
{
return(LibClang.clang_CompileCommand_getMappedSourceContent(this.Handle, (uint)i).ToManaged());
}
public static extern ClangString clang_getTypeKindSpelling(LibClang.TypeKind k);
internal SourceFile(string path, LibClang.TranslationUnit tu)
{
Path = path;
_tu = tu;
}
public SymbolViewModelBase(LibClang.Cursor c)
{
Cursor = c;
}
public static bool IsAttribute(CursorKind kind)
{
return(LibClang.clang_isAttribute(kind) != 0);
}
public void SelectResult(LibClang.CodeCompletion.Result result, ISegment completionSegment, EventArgs insertionRequestEventArgs)
{
_context.Callback(result, completionSegment, insertionRequestEventArgs);
}
public SourceFileIndex(LibClang.TranslationUnit tu)
{
_tu = tu;
}
public static bool IsDeclaration(CursorKind kind)
{
return(LibClang.clang_isDeclaration(kind) != 0);
}
public CodeLocation(LibClang.SourceLocation loc) : this()
{
Path = FilePath.Make(loc.File.Name);
Offset = loc.Offset;
}
public static bool IsExpression(CursorKind kind)
{
return(LibClang.clang_isExpression(kind) != 0);
}
private object ReturnType(LibClang.Type t)
{
if (t == null) return "null";
return new TypeViewModel(t);
}
public static bool IsInvalid(CursorKind kind)
{
return(LibClang.clang_isInvalid(kind) != 0);
}
public static bool IsPreprocessing(CursorKind kind)
{
return(LibClang.clang_isPreprocessing(kind) != 0);
}
static private string FormatMsg(LibClang.Diagnostic diag)
{
return diag.DiagnosticSeverity.ToString() + " : " + diag.Location + " : " + diag.Spelling;
}
