public override object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
_treeService.PushArea("Components");
object r = base.VisitCompilationUnit(compilationUnit, data);
_treeService.PopNode();
return base.VisitCompilationUnit(compilationUnit, data);
}
public static string GenerateText(TypeDeclaration type, OrderedPartCollection<AbstractDynamicCompilationExtension> extensions)
{
var unit = new CompilationUnit();
var namespaces = new HashSet<string>
{
typeof (SystemTime).Namespace,
typeof (AbstractViewGenerator).Namespace,
typeof (Enumerable).Namespace,
typeof (IEnumerable<>).Namespace,
typeof (IEnumerable).Namespace,
typeof (int).Namespace,
typeof (LinqOnDynamic).Namespace,
typeof(Field).Namespace,
};
foreach (var extension in extensions)
{
foreach (var ns in extension.Value.GetNamespacesToImport())
{
namespaces.Add(ns);
}
}
foreach (var ns in namespaces)
{
unit.AddChild(new Using(ns));
}
unit.AddChild(type);
var output = new CSharpOutputVisitor();
unit.AcceptVisitor(output, null);
return output.Text;
}
internal void SetupParsedCompilationUnit(ICSharpCode.NRefactory.Ast.CompilationUnit unit)
{
lookupVariableLine = 0; // all compilation unit lines are 1 based
memberCompilationUnit = unit;
lookupTableVisitor.VisitCompilationUnit(unit, null);
setupLookupTableVisitor = true;
}
/*
*/
void VBNET() {
#line 231 "VBNET.ATG"
lexer.NextToken(); // get the first token
compilationUnit = new CompilationUnit();
while (la.kind == 1) {
lexer.NextToken();
}
while (la.kind == 136) {
OptionStmt();
}
while (la.kind == 108) {
ImportsStmt();
}
while (
#line 237 "VBNET.ATG"
IsGlobalAttrTarget()) {
GlobalAttributeSection();
}
while (StartOf(1)) {
NamespaceMemberDecl();
}
Expect(0);
}
public object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
module = new B.Module();
module.LexicalInfo = new B.LexicalInfo(fileName, 1, 1);
compilationUnit.AcceptChildren(this, data);
if (entryPointMethod != null) {
bool allMembersAreStatic = true;
foreach (B.TypeMember member in entryPointMethod.DeclaringType.Members) {
allMembersAreStatic &= member.IsStatic;
}
if (allMembersAreStatic) {
entryPointMethod.DeclaringType.Attributes.Add(MakeAttribute(("module")));
} else {
lastLexicalInfo = entryPointMethod.LexicalInfo;
B.Expression expr = MakeReferenceExpression(entryPointMethod.DeclaringType.Name + ".Main");
B.MethodInvocationExpression mie = new B.MethodInvocationExpression(lastLexicalInfo, expr);
if (entryPointMethod.Parameters.Count > 0) {
mie.Arguments.Add(MakeReferenceExpression("argv"));
}
B.SimpleTypeReference ret = entryPointMethod.ReturnType as B.SimpleTypeReference;
if (ret.Name == "void" || ret.Name == "System.Void")
module.Globals.Add(new B.ExpressionStatement(mie));
else
module.Globals.Add(new B.ReturnStatement(lastLexicalInfo, mie, null));
}
}
B.Module tmp = module;
module = null;
return tmp;
}
void CheckAliases(CompilationUnit u)
{
Assert.AreEqual(3, u.Children.Count);
Assert.IsTrue(u.Children[0] is UsingDeclaration);
UsingDeclaration ud = (UsingDeclaration)u.Children[0];
Assert.AreEqual(1, ud.Usings.Count);
Assert.IsTrue(((Using)ud.Usings[0]).IsAlias);
Assert.AreEqual("TESTME", ud.Usings[0].Name);
Assert.AreEqual("System", ud.Usings[0].Alias.Type);
Assert.IsTrue(u.Children[1] is UsingDeclaration);
ud = (UsingDeclaration)u.Children[1];
Assert.AreEqual(1, ud.Usings.Count);
Assert.IsTrue(((Using)ud.Usings[0]).IsAlias);
Assert.AreEqual("myAlias", ud.Usings[0].Name);
Assert.AreEqual("My.Name.Space", ud.Usings[0].Alias.Type);
Assert.IsTrue(u.Children[2] is UsingDeclaration);
ud = (UsingDeclaration)u.Children[2];
Assert.AreEqual(1, ud.Usings.Count);
Assert.IsTrue(((Using)ud.Usings[0]).IsAlias);
Assert.AreEqual("StringCollection", ud.Usings[0].Name);
Assert.AreEqual("System.Collections.Generic.List", ud.Usings[0].Alias.Type);
Assert.AreEqual("System.String", ud.Usings[0].Alias.GenericTypes[0].Type);
}
void RemoveWindowsFormsSpecificCode(CompilationUnit compilationUnit, List<ISpecial> specials, bool keepCode)
{
for (int i = 0; i < specials.Count; i++) {
PreprocessingDirective ppd = specials[i] as PreprocessingDirective;
if (ppd != null && ppd.Cmd == "#if") {
if (ppd.Arg == "_MyType = \"WindowsForms\"") {
int depth = 1;
for (int j = i + 1; j < specials.Count; j++) {
ppd = specials[j] as PreprocessingDirective;
if (ppd != null) {
if (ppd.Cmd == "#if") {
depth++;
} else if (ppd.Cmd == "#endif") {
depth--;
if (depth == 0) {
if (keepCode) {
// keep code, remove only the ifdef
specials.RemoveAt(j);
specials.RemoveAt(i);
} else {
// remove ifdef including the code
compilationUnit.AcceptVisitor(new RemoveMembersInRangeVisitor(
DomRegion.FromLocation(specials[i].StartPosition, specials[j].EndPosition)), null);
specials.RemoveRange(i, j - i + 1);
}
i--;
break;
}
}
}
}
}
}
}
}
public override object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
base.VisitCompilationUnit(compilationUnit, data);
ToVBNetConvertVisitor v = new ToVBNetConvertVisitor();
compilationUnit.AcceptVisitor(v, data);
return null;
}
public override object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
base.VisitCompilationUnit(compilationUnit, data);
if (!string.IsNullOrEmpty(NamespacePrefixToAdd)) {
for (int i = 0; i < compilationUnit.Children.Count; i++) {
NamespaceDeclaration ns = compilationUnit.Children[i] as NamespaceDeclaration;
if (ns != null) {
ns.Name = NamespacePrefixToAdd + "." + ns.Name;
}
if (compilationUnit.Children[i] is TypeDeclaration || compilationUnit.Children[i] is DelegateDeclaration) {
ns = new NamespaceDeclaration(NamespacePrefixToAdd);
ns.AddChild(compilationUnit.Children[i]);
compilationUnit.Children[i] = ns;
}
}
}
ToCSharpConvertVisitor v = new ToCSharpConvertVisitor();
compilationUnit.AcceptVisitor(v, data);
if (projectContent != null && projectContent.DefaultImports != null) {
int index = 0;
foreach (string u in projectContent.DefaultImports.Usings) {
compilationUnit.Children.Insert(index++, new UsingDeclaration(u));
}
}
return null;
}
INode Parse(SupportedLanguage sourceLanguage, string sourceCode, out string error)
{
project = new DefaultProjectContent();
project.ReferencedContents.AddRange(ReferencedContents);
if (sourceLanguage == SupportedLanguage.VBNet) {
project.Language = LanguageProperties.VBNet;
project.DefaultImports = new DefaultUsing(project);
project.DefaultImports.Usings.AddRange(DefaultImportsToAdd);
} else {
project.Language = LanguageProperties.CSharp;
}
SnippetParser parser = new SnippetParser(sourceLanguage);
INode result = parser.Parse(sourceCode);
error = parser.Errors.ErrorOutput;
specials = parser.Specials;
if (parser.Errors.Count != 0)
return null;
wasExpression = parser.SnippetType == SnippetType.Expression;
if (wasExpression) {
// Special case 'Expression': expressions may be replaced with other statements in the AST by the ConvertVisitor,
// but we need to return a 'stable' node so that the correct transformed AST is returned.
// Thus, we wrap any expressions into a statement block.
result = MakeBlockFromExpression((Expression)result);
}
// now create a dummy compilation unit around the snippet result
switch (parser.SnippetType) {
case SnippetType.CompilationUnit:
compilationUnit = (CompilationUnit)result;
break;
case SnippetType.Expression:
case SnippetType.Statements:
compilationUnit = MakeCompilationUnitFromTypeMembers(
MakeMethodFromBlock(
(BlockStatement)result
));
break;
case SnippetType.TypeMembers:
compilationUnit = MakeCompilationUnitFromTypeMembers(result.Children);
break;
default:
throw new NotSupportedException("Unknown snippet type: " + parser.SnippetType);
}
// convert NRefactory CU in DOM CU
NRefactoryASTConvertVisitor visitor = new NRefactoryASTConvertVisitor(project);
visitor.VisitCompilationUnit(compilationUnit, null);
visitor.Cu.FileName = sourceLanguage == SupportedLanguage.CSharp ? "a.cs" : "a.vb";
// and register the compilation unit in the DOM
foreach (IClass c in visitor.Cu.Classes) {
project.AddClassToNamespaceList(c);
}
parseInfo = new ParseInformation();
parseInfo.SetCompilationUnit(visitor.Cu);
return result;
}
string RetrieveBackingStore(MonoDevelop.Refactoring.RefactoringOptions options, MonoDevelop.Refactoring.INRefactoryASTProvider astProvider, MonoDevelop.Projects.Dom.IProperty property)
{
ICSharpCode.NRefactory.Ast.CompilationUnit compilationUnit = astProvider.ParseFile(options.Document.TextEditor.Text);
PropertyVisitor visitor = new PropertyVisitor(property);
compilationUnit.AcceptVisitor(visitor, null);
return(visitor.BackingStoreName);
}
public API_ASMX_Proxy SetUp()
{
PropName = "_web_Service";
Proxy_CompilationUnit = new CompilationUnit();
Proxy_CompilationUnit.add_Using("System");
Proxy_CompilationUnit.add_Using("System.Web.Services");
return this;
}
public Ast_CSharp(CompilationUnit unit, List<ISpecial> extraSpecials)
{
createAst("");
ExtraSpecials = extraSpecials;
mapAstDetails(unit);
//mapAstDetails(Parser.CompilationUnit);
}
public void rewriteCode_CSharp(CompilationUnit unit, IList<ISpecial> specials)
{
var outputVisitor = new CSharpOutputVisitor();
using (SpecialNodesInserter.Install(specials, outputVisitor)) {
unit.AcceptVisitor(outputVisitor, null);
}
//codeTextBox.Text = outputVisitor.Text.Replace("\t", " ");
CSharpCode = outputVisitor.Text;
}
public override object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
base.VisitCompilationUnit(compilationUnit, data);
for (int i = 0; i < nodesToMoveToCompilationUnit.Count; i++) {
compilationUnit.Children.Insert(i, nodesToMoveToCompilationUnit[i]);
nodesToMoveToCompilationUnit[i].Parent = compilationUnit;
}
return null;
}
public override List <Change> PerformChanges(RefactoringOptions options, object properties)
{
List <Change> result = new List <Change> ();
ICSharpCode.NRefactory.Ast.CompilationUnit unit = options.GetASTProvider().ParseFile(options.Document.Editor.Text);
FindTypeReferencesVisitor visitor = new FindTypeReferencesVisitor(options.GetTextEditorData(), options.GetResolver());
visitor.VisitCompilationUnit(unit, null);
ProjectDom dom = options.Dom;
ICompilationUnit compilationUnit = options.ParseDocument().CompilationUnit;
HashSet <string> usedUsings = new HashSet <string> ();
foreach (TypeReference r in visitor.PossibleTypeReferences)
{
if (r.IsKeyword)
{
continue;
}
IType type = dom.SearchType(compilationUnit, options.ResolveResult.CallingType, new DomLocation(options.Document.Editor.Caret.Line, options.Document.Editor.Caret.Column), r.ConvertToReturnType());
if (type != null)
{
usedUsings.Add(type.Namespace);
}
}
Mono.TextEditor.TextEditorData textEditorData = options.GetTextEditorData();
HashSet <string> currentUsings = new HashSet <string> ();
foreach (IUsing u in compilationUnit.Usings)
{
if (u.IsFromNamespace)
{
continue;
}
if (!u.Aliases.Any() && u.Namespaces.All(name => currentUsings.Contains(name) || !usedUsings.Contains(name)))
{
TextReplaceChange change = new TextReplaceChange();
change.FileName = options.Document.FileName;
change.Offset = textEditorData.Document.LocationToOffset(u.Region.Start.Line, u.Region.Start.Column);
change.RemovedChars = textEditorData.Document.LocationToOffset(u.Region.End.Line, u.Region.End.Column) - change.Offset;
Mono.TextEditor.LineSegment line = textEditorData.Document.GetLineByOffset(change.Offset);
if (line != null && line.EditableLength == change.RemovedChars)
{
change.RemovedChars += line.DelimiterLength;
}
result.Add(change);
}
foreach (string nspace in u.Namespaces)
{
currentUsings.Add(nspace);
}
}
return(result);
}
public override object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
Contract.Requires(compilationUnit != null);
// Visit children (E.g. TypeDcelarion objects)
compilationUnit.AcceptChildren(this, data);
return null;
}
public override object VisitCompilationUnit(AST.CompilationUnit compilationUnit, object data)
{
if (compilationUnit == null)
{
return(null);
}
compilationUnit.AcceptChildren(this, data);
return(cu);
}
public static Expression GetStatementNodeOf(CompilationUnit compilationUnit, int index)
{
NamespaceDeclaration ns = (NamespaceDeclaration) compilationUnit.Children[0];
TypeDeclaration ty = (TypeDeclaration) ns.Children[0];
MethodDeclaration md = (MethodDeclaration) ty.Children[0];
ExpressionStatement st = (ExpressionStatement) md.Body.Children[index];
Expression exp = st.Expression;
return exp;
}
protected override void ConvertAst(CompilationUnit compilationUnit, List<ISpecial> specials, FileProjectItem sourceItem)
{
PreprocessingDirective.CSharpToVB(specials);
IProjectContent pc = ParserService.GetProjectContent(sourceItem.Project) ?? ParserService.CurrentProjectContent;
CSharpToVBNetConvertVisitor visitor = new CSharpToVBNetConvertVisitor(pc, ParserService.GetParseInformation(sourceItem.FileName));
visitor.RootNamespaceToRemove = sourceItem.Project.RootNamespace;
visitor.DefaultImportsToRemove = defaultImports;
visitor.StartupObjectToMakePublic = startupObject;
compilationUnit.AcceptVisitor(visitor, null);
}
protected override void ConvertAst(CompilationUnit compilationUnit, List<ISpecial> specials, FileProjectItem sourceItem)
{
PreprocessingDirective.VBToCSharp(specials);
CompilableProject project = (CompilableProject)sourceItem.Project;
RemoveWindowsFormsSpecificCode(compilationUnit, specials, project.OutputType == OutputType.WinExe);
IProjectContent pc = ParserService.GetProjectContent(sourceItem.Project) ?? ParserService.CurrentProjectContent;
VBNetToCSharpConvertVisitor visitor = new VBNetToCSharpConvertVisitorWithMyFormsSupport(pc, ParserService.GetParseInformation(sourceItem.FileName), sourceItem.Project.RootNamespace);
compilationUnit.AcceptVisitor(visitor, null);
}
public override object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
Contract.Requires(compilationUnit != null);
DictClass = new Dictionary<string, ClassStructure>();
// Visit children (E.g. TypeDcelarion objects)
compilationUnit.AcceptChildren(this, data);
return null;
}
public ICompilationUnit setCurrentCompilationUnit(CompilationUnit compilationUnit)
{
if (compilationUnit == null)
return null;
NRefactoryASTConvertVisitor converter;
converter = new NRefactoryASTConvertVisitor(myProjectContent);
compilationUnit.AcceptVisitor(converter, null);
var newCompilationUnit = converter.Cu;
parseInformation.SetCompilationUnit(newCompilationUnit);
return newCompilationUnit;
}
INode Parse(SupportedLanguage sourceLanguage, string sourceCode, out string error)
{
project = new DefaultProjectContent();
project.ReferencedContents.AddRange(ReferencedContents);
if (sourceLanguage == SupportedLanguage.VBNet) {
project.DefaultImports = new DefaultUsing(project);
project.DefaultImports.Usings.AddRange(DefaultImportsToAdd);
}
SnippetParser parser = new SnippetParser(sourceLanguage);
INode result = parser.Parse(sourceCode);
error = parser.Errors.ErrorOutput;
specials = parser.Specials;
if (parser.Errors.Count != 0)
return null;
// now create a dummy compilation unit around the snippet result
switch (parser.SnippetType) {
case SnippetType.CompilationUnit:
compilationUnit = (CompilationUnit)result;
break;
case SnippetType.Expression:
compilationUnit = MakeCompilationUnitFromTypeMembers(
MakeMethodFromBlock(
MakeBlockFromExpression(
(Expression)result
)));
break;
case SnippetType.Statements:
compilationUnit = MakeCompilationUnitFromTypeMembers(
MakeMethodFromBlock(
(BlockStatement)result
));
break;
case SnippetType.TypeMembers:
compilationUnit = MakeCompilationUnitFromTypeMembers(result.Children);
break;
default:
throw new NotSupportedException("Unknown snippet type: " + parser.SnippetType);
}
// convert NRefactory CU in DOM CU
NRefactoryASTConvertVisitor visitor = new NRefactoryASTConvertVisitor(project);
visitor.VisitCompilationUnit(compilationUnit, null);
visitor.Cu.FileName = sourceLanguage == SupportedLanguage.CSharp ? "a.cs" : "a.vb";
// and register the compilation unit in the DOM
foreach (IClass c in visitor.Cu.Classes) {
project.AddClassToNamespaceList(c);
}
parseInfo = new ParseInformation();
parseInfo.SetCompilationUnit(visitor.Cu);
return result;
}
public void rewriteCode_VBNet(CompilationUnit unit, IList<ISpecial> specials)
{
var outputVisitor = new VBNetOutputVisitor();
using (SpecialNodesInserter.Install(specials, outputVisitor)) {
unit.AcceptVisitor(outputVisitor, null);
}
//codeTextBox.Text = outputVisitor.Text.Replace("\t", " ");
VBNetCode = outputVisitor.Text;
// PublicDI.log.debug(recreatedCode);
}
//DC
/* public void loadCode(string code)
{
code = (code.fileExists()) ? code.fileContents() : code;
var parser = code.csharpAst();
loadCompilationUnit(parser.CompilationUnit);
}*/
//DC
public void loadCompilationUnit(CompilationUnit compilationUnit)
{
try
{
compilationUnit.AcceptVisitor(this, null);
}
catch (Exception ex)
{
ex.log("in MapAstToDom loadCompilationUnit");
}
}
public void VisitCompileUnit_Always_PushesComponentsArea()
{
CompilationUnit cu = new CompilationUnit();
using (_mocks.Unordered())
{
_treeService.PushArea("Components");
_treeService.PopNode();
}
_mocks.ReplayAll();
_visitor.VisitCompilationUnit(cu, null);
_mocks.VerifyAll();
}
public static string GenerateText(TypeDeclaration type)
{
var unit = new CompilationUnit();
unit.AddChild(new Using(typeof (AbstractViewGenerator).Namespace));
unit.AddChild(new Using(typeof (Enumerable).Namespace));
unit.AddChild(new Using(typeof (int).Namespace));
unit.AddChild(new Using(typeof (LinqOnDynamic).Namespace));
unit.AddChild(type);
var output = new CSharpOutputVisitor();
unit.AcceptVisitor(output, null);
return output.Text;
}
void CheckTwoSimpleUsings(CompilationUnit u)
{
Assert.AreEqual(2, u.Children.Count);
Assert.IsTrue(u.Children[0] is UsingDeclaration);
UsingDeclaration ud = (UsingDeclaration)u.Children[0];
Assert.AreEqual(1, ud.Usings.Count);
Assert.IsTrue(!ud.Usings[0].IsAlias);
Assert.AreEqual("System", ud.Usings[0].Name);
Assert.IsTrue(u.Children[1] is UsingDeclaration);
ud = (UsingDeclaration)u.Children[1];
Assert.AreEqual(1, ud.Usings.Count);
Assert.IsTrue(!ud.Usings[0].IsAlias);
Assert.AreEqual("My.Name.Space", ud.Usings[0].Name);
}
protected override void ConvertAst(CompilationUnit compilationUnit, List<ISpecial> specials, FileProjectItem sourceItem)
{
PreprocessingDirective.VBToCSharp(specials);
CompilableProject project = (CompilableProject)sourceItem.Project;
RemoveWindowsFormsSpecificCode(compilationUnit, specials, project.OutputType == OutputType.WinExe);
IProjectContent pc = ParserService.GetProjectContent(sourceItem.Project) ?? ParserService.CurrentProjectContent;
VBNetToCSharpConvertVisitor visitor = new VBNetToCSharpConvertVisitorWithMyFormsSupport(pc, ParserService.GetParseInformation(sourceItem.FileName), sourceItem.Project.RootNamespace);
// set project options
visitor.OptionInfer = (project.GetEvaluatedProperty("OptionInfer") ?? "Off")
.Equals("On", StringComparison.OrdinalIgnoreCase);
visitor.OptionStrict = (project.GetEvaluatedProperty("OptionStrict") ?? "Off")
.Equals("On", StringComparison.OrdinalIgnoreCase);
compilationUnit.AcceptVisitor(visitor, null);
}
internal void SetupResolver(DomLocation resolvePosition)
{
this.resolvePosition = resolvePosition;
this.resultTable.Clear();
callingType = GetTypeAtCursor(unit, fileName, resolvePosition);
if (callingType != null)
{
callingMember = GetMemberAt(callingType, fileName, resolvePosition);
callingType = dom.ResolveType(callingType);
if (callingMember == null)
{
DomLocation posAbove = resolvePosition;
posAbove.Line--;
callingMember = GetMemberAt(callingType, fileName, posAbove);
}
}
if (memberCompilationUnit != null)
{
return;
}
if (callingMember != null && !setupLookupTableVisitor)
{
string wrapper = CreateWrapperClassForMember(callingMember, fileName, editor);
using (ICSharpCode.NRefactory.IParser parser = ICSharpCode.NRefactory.ParserFactory.CreateParser(lang, new StringReader(wrapper))) {
parser.Parse();
memberCompilationUnit = parser.CompilationUnit;
lookupTableVisitor.VisitCompilationUnit(parser.CompilationUnit, null);
lookupVariableLine = CallingMember.Location.Line - 2;
setupLookupTableVisitor = true;
}
}
else if (editor != null)
{
string wrapper = editor.Text;
using (ICSharpCode.NRefactory.IParser parser = ICSharpCode.NRefactory.ParserFactory.CreateParser(lang, new StringReader(wrapper))) {
parser.Parse();
memberCompilationUnit = parser.CompilationUnit;
lookupTableVisitor.VisitCompilationUnit(parser.CompilationUnit, null);
lookupVariableLine = 0;
setupLookupTableVisitor = true;
}
}
}
public override object VisitCompilationUnit(CompilationUnit compilationUnit, object data)
{
usings = new Dictionary<string, string>(StringComparer.InvariantCultureIgnoreCase);
addedUsings = new List<UsingDeclaration>();
base.VisitCompilationUnit(compilationUnit, data);
int i;
for (i = 0; i < compilationUnit.Children.Count; i++) {
if (!(compilationUnit.Children[i] is UsingDeclaration))
break;
}
foreach (UsingDeclaration decl in addedUsings) {
decl.Parent = compilationUnit;
compilationUnit.Children.Insert(i++, decl);
}
usings = null;
addedUsings = null;
return null;
}
public void Parse()
{
CompilationUnit unit = new CompilationUnit();
using (_mocks.Unordered())
{
Expect.Call(_parserFactory.CreateCSharpParser(null)).Constraints(Is.NotNull()).Return(_parser);
_parser.ParseMethodBodies = true;
_parser.Parse();
_typeResolver.Clear();
Expect.Call(_parser.CompilationUnit).Return(unit);
Expect.Call(_visitor.VisitCompilationUnit(unit, null)).Return(null);
_sources.Add(_path, _parser);
}
_mocks.ReplayAll();
_service.Parse(_visitor, _path);
_mocks.VerifyAll();
}
public void mapAstDetails(CompilationUnit unit)
{
try
{
CompilationUnit = unit;
AstDetails = new AstDetails();
var specials = Parser.Lexer.SpecialTracker.RetrieveSpecials();
specials.AddRange(ExtraSpecials);
AstDetails.mapSpecials(specials);
AstDetails.rewriteCode_CSharp(CompilationUnit, specials);
AstDetails.rewriteCode_VBNet(CompilationUnit, specials);
CompilationUnit.AcceptVisitor(AstDetails, null);
}
catch(Exception ex)
{
PublicDI.log.error("in mapAstDetails: {0}", ex.Message);
}
}
public override object VisitCompilationUnit(AST.CompilationUnit compilationUnit, object data)
{
if (compilationUnit == null)
{
return(null);
}
currentNamespace = new DefaultUsingScope();
if (!string.IsNullOrEmpty(VBRootNamespace))
{
foreach (string name in VBRootNamespace.Split('.'))
{
currentNamespace = new DefaultUsingScope();
currentNamespace.NamespaceName = PrependCurrentNamespace(name);
currentNamespace.Parent = currentNamespace;
currentNamespace.Parent.ChildScopes.Add(currentNamespace);
}
}
cu.UsingScope = currentNamespace;
compilationUnit.AcceptChildren(this, data);
return(cu);
}
public void RunVisitor(ICSharpCode.NRefactory.Ast.CompilationUnit compilationUnit)
{
if (searchedMembers.Count == 0)
{
return;
}
// search if the member name exists in the file (otherwise it doesn't make sense to search it)
FindReplace findReplace = new FindReplace();
FilterOptions filterOptions = new FilterOptions {
CaseSensitive = true,
WholeWordsOnly = true
};
IEnumerable <SearchResult> result = findReplace.Search(new FileProvider(null), text.Text, SearchedMemberName, null, filterOptions);
if (result == null || !result.Any())
{
return;
}
resolver.SetupParsedCompilationUnit(compilationUnit);
VisitCompilationUnit(compilationUnit, null);
}
public static Module Convert(NR.CompilationUnit cu, ConverterSettings settings)
{
if (cu == null)
{
throw new ArgumentNullException("cu");
}
if (settings == null)
{
throw new ArgumentNullException("settings");
}
if (settings.IsVisualBasic)
{
cu.AcceptVisitor(new VBNetConstructsConvertVisitor {
AddDefaultValueInitializerToLocalVariableDeclarations = false
}, null);
}
else
{
cu.AcceptVisitor(new CSharpConstructsConvertVisitor(), null);
}
return((Module)cu.AcceptVisitor(new ConvertVisitor(settings), null));
}
//#line 13 "VBNET.ATG"
/*
*/
void VBNET() {
//#line 263 "VBNET.ATG"
lexer.NextToken(); // get the first token
compilationUnit = new CompilationUnit();
BlockStart(compilationUnit);
while (la.kind == 1 || la.kind == 21) {
EndOfStmt();
}
while (la.kind == 173) {
OptionStmt();
while (la.kind == 1 || la.kind == 21) {
EndOfStmt();
}
}
while (la.kind == 137) {
ImportsStmt();
while (la.kind == 1 || la.kind == 21) {
EndOfStmt();
}
}
while (
//#line 271 "VBNET.ATG"
IsGlobalAttrTarget()) {
GlobalAttributeSection();
while (la.kind == 1 || la.kind == 21) {
EndOfStmt();
}
}
while (StartOf(1)) {
NamespaceMemberDecl();
while (la.kind == 1 || la.kind == 21) {
EndOfStmt();
}
}
Expect(0);
}
//DC
public void mapCompilationUnit(NRefactoryAST.CompilationUnit compilationUnit, ICompilationUnit iCompilationUnit)
{
CompilationUnitToICompilationUnit.Add(compilationUnit, iCompilationUnit);
}
public override List <Change> PerformChanges(RefactoringOptions options, object prop)
{
varCount = 0;
selectionStart = selectionEnd = -1;
List <Change> result = new List <Change> ();
IResolver resolver = options.GetResolver();
INRefactoryASTProvider provider = options.GetASTProvider();
if (resolver == null || provider == null)
{
return(result);
}
TextEditorData data = options.GetTextEditorData();
if (data == null)
{
return(result);
}
ResolveResult resolveResult;
LineSegment lineSegment;
ICSharpCode.NRefactory.Ast.CompilationUnit unit = provider.ParseFile(data.Document.Text);
MonoDevelop.Refactoring.ExtractMethod.VariableLookupVisitor visitor = new MonoDevelop.Refactoring.ExtractMethod.VariableLookupVisitor(resolver, new DomLocation(data.Caret.Line, data.Caret.Column));
if (options.ResolveResult == null)
{
LoggingService.LogError("resolve result == null:" + options.ResolveResult);
return(result);
}
IMember callingMember = options.ResolveResult.CallingMember;
if (callingMember != null)
{
visitor.MemberLocation = new Location(callingMember.Location.Column, callingMember.Location.Line);
}
unit.AcceptVisitor(visitor, null);
if (data.IsSomethingSelected)
{
ExpressionResult expressionResult = new ExpressionResult(data.SelectedText.Trim());
if (expressionResult.Expression.Contains(" ") || expressionResult.Expression.Contains("\t"))
{
expressionResult.Expression = "(" + expressionResult.Expression + ")";
}
resolveResult = resolver.Resolve(expressionResult, new DomLocation(data.Caret.Line, data.Caret.Column));
if (resolveResult == null)
{
return(result);
}
IReturnType resolvedType = resolveResult.ResolvedType;
if (resolvedType == null || string.IsNullOrEmpty(resolvedType.Name))
{
resolvedType = DomReturnType.Object;
}
varName = CreateVariableName(resolvedType, visitor);
TypeReference returnType;
if (resolveResult.ResolvedType == null || string.IsNullOrEmpty(resolveResult.ResolvedType.Name))
{
returnType = new TypeReference("var");
returnType.IsKeyword = true;
}
else
{
returnType = options.ShortenTypeName(resolveResult.ResolvedType).ConvertToTypeReference();
}
options.ParseMember(resolveResult.CallingMember);
TextReplaceChange insert = new TextReplaceChange();
insert.FileName = options.Document.FileName;
insert.Description = GettextCatalog.GetString("Insert variable declaration");
LocalVariableDeclaration varDecl = new LocalVariableDeclaration(returnType);
varDecl.Variables.Add(new VariableDeclaration(varName, provider.ParseExpression(data.SelectedText)));
GetContainingEmbeddedStatementVisitor blockVisitor = new GetContainingEmbeddedStatementVisitor();
blockVisitor.LookupLocation = new Location(data.Caret.Column + 1, data.Caret.Line + 1);
unit.AcceptVisitor(blockVisitor, null);
StatementWithEmbeddedStatement containing = blockVisitor.ContainingStatement as StatementWithEmbeddedStatement;
if (containing != null && !(containing.EmbeddedStatement is BlockStatement))
{
insert.Offset = data.Document.LocationToOffset(containing.StartLocation.Line - 1, containing.StartLocation.Column - 1);
lineSegment = data.Document.GetLineByOffset(insert.Offset);
insert.RemovedChars = data.Document.LocationToOffset(containing.EndLocation.Line - 1, containing.EndLocation.Column - 1) - insert.Offset;
BlockStatement insertedBlock = new BlockStatement();
insertedBlock.AddChild(varDecl);
insertedBlock.AddChild(containing.EmbeddedStatement);
containing.EmbeddedStatement = insertedBlock;
insert.InsertedText = provider.OutputNode(options.Dom, containing, options.GetWhitespaces(lineSegment.Offset)).TrimStart();
int offset, length;
if (SearchSubExpression(insert.InsertedText, data.SelectedText, 0, out offset, out length))
{
if (SearchSubExpression(insert.InsertedText, data.SelectedText, offset + 1, out offset, out length))
{
insert.InsertedText = insert.InsertedText.Substring(0, offset) + varName + insert.InsertedText.Substring(offset + length);
insertOffset = insert.Offset + offset;
}
}
}
else if (blockVisitor.ContainingStatement is IfElseStatement)
{
IfElseStatement ifElse = blockVisitor.ContainingStatement as IfElseStatement;
insert.Offset = data.Document.LocationToOffset(blockVisitor.ContainingStatement.StartLocation.Line - 1, blockVisitor.ContainingStatement.StartLocation.Column - 1);
lineSegment = data.Document.GetLineByOffset(insert.Offset);
insert.RemovedChars = data.Document.LocationToOffset(blockVisitor.ContainingStatement.EndLocation.Line - 1, blockVisitor.ContainingStatement.EndLocation.Column - 1) - insert.Offset;
BlockStatement insertedBlock = new BlockStatement();
insertedBlock.AddChild(varDecl);
if (blockVisitor.ContainsLocation(ifElse.TrueStatement[0]))
{
insertedBlock.AddChild(ifElse.TrueStatement[0]);
ifElse.TrueStatement[0] = insertedBlock;
}
else
{
insertedBlock.AddChild(ifElse.FalseStatement[0]);
ifElse.FalseStatement[0] = insertedBlock;
}
insert.InsertedText = provider.OutputNode(options.Dom, blockVisitor.ContainingStatement, options.GetWhitespaces(lineSegment.Offset));
int offset, length;
if (SearchSubExpression(insert.InsertedText, provider.OutputNode(options.Dom, insertedBlock), 0, out offset, out length))
{
if (SearchSubExpression(insert.InsertedText, data.SelectedText, offset + 1, out offset, out length))
{
if (SearchSubExpression(insert.InsertedText, data.SelectedText, offset + 1, out offset, out length))
{
insert.InsertedText = insert.InsertedText.Substring(0, offset) + varName + insert.InsertedText.Substring(offset + length);
insertOffset = insert.Offset + offset;
}
}
}
}
else
{
lineSegment = data.Document.GetLine(data.Caret.Line);
insert.Offset = lineSegment.Offset;
insert.InsertedText = options.GetWhitespaces(lineSegment.Offset) + provider.OutputNode(options.Dom, varDecl) + Environment.NewLine;
insertOffset = insert.Offset + options.GetWhitespaces(lineSegment.Offset).Length + provider.OutputNode(options.Dom, varDecl.TypeReference).Length + " ".Length;
TextReplaceChange replace = new TextReplaceChange();
replace.FileName = options.Document.FileName;
replace.Offset = data.SelectionRange.Offset;
replace.RemovedChars = data.SelectionRange.Length;
replace.InsertedText = varName;
result.Add(replace);
replaceOffset = replace.Offset;
if (insert.Offset < replaceOffset)
{
replaceOffset += insert.InsertedText.Length - insert.RemovedChars;
}
varCount++;
}
result.Add(insert);
varCount++;
selectionStart = insert.Offset;
return(result);
}
lineSegment = data.Document.GetLine(data.Caret.Line);
string line = data.Document.GetTextAt(lineSegment);
Expression expression = provider.ParseExpression(line);
if (expression == null)
{
return(result);
}
resolveResult = resolver.Resolve(new ExpressionResult(line), new DomLocation(options.Document.TextEditor.CursorLine, options.Document.TextEditor.CursorColumn));
if (resolveResult.ResolvedType != null && !string.IsNullOrEmpty(resolveResult.ResolvedType.FullName))
{
TextReplaceChange insert = new TextReplaceChange();
insert.FileName = options.Document.FileName;
insert.Description = GettextCatalog.GetString("Insert variable declaration");
insert.Offset = lineSegment.Offset + options.GetWhitespaces(lineSegment.Offset).Length;
varName = CreateVariableName(resolveResult.ResolvedType, visitor);
LocalVariableDeclaration varDecl = new LocalVariableDeclaration(options.ShortenTypeName(resolveResult.ResolvedType).ConvertToTypeReference());
varDecl.Variables.Add(new VariableDeclaration(varName, expression));
insert.RemovedChars = expression.EndLocation.Column - 1;
insert.InsertedText = provider.OutputNode(options.Dom, varDecl);
insertOffset = insert.Offset + provider.OutputNode(options.Dom, varDecl.TypeReference).Length + " ".Length;
result.Add(insert);
varCount++;
int idx = 0;
while (idx < insert.InsertedText.Length - varName.Length)
{
if (insert.InsertedText.Substring(idx, varName.Length) == varName && (idx == 0 || insert.InsertedText[idx - 1] == ' ') && (idx == insert.InsertedText.Length - varName.Length - 1 || insert.InsertedText[idx + varName.Length] == ' '))
{
selectionStart = insert.Offset + idx;
selectionEnd = selectionStart + varName.Length;
break;
}
idx++;
}
}
return(result);
}
// DC
//DC
/*public void loadCode(string code)
* {
* code = (code.fileExists()) ? code.fileContents() : code;
* var parser = code.csharpAst();
* loadCompilationUnit(parser.CompilationUnit);
* }*/
//DC
public void loadCompilationUnit(NRefactoryAST.CompilationUnit compilationUnit)
{
cu = new DefaultCompilationUnit(defaultProjectContent);
compilationUnit.AcceptVisitor(this, null);
}
public override List <Change> PerformChanges(RefactoringOptions options, object properties)
{
List <Change> result = new List <Change> ();
IType type = options.SelectedItem as IType;
if (type == null)
{
return(result);
}
string newName = GetCorrectFileName(type);
if (type.CompilationUnit.Types.Count == 1)
{
result.Add(new RenameFileChange(type.CompilationUnit.FileName, newName));
}
else
{
StringBuilder content = new StringBuilder();
if (options.Dom.Project is DotNetProject)
{
content.Append(StandardHeaderService.GetHeader(options.Dom.Project, newName, true) + Environment.NewLine);
}
INRefactoryASTProvider provider = options.GetASTProvider();
Mono.TextEditor.TextEditorData data = options.GetTextEditorData();
ICSharpCode.NRefactory.Ast.CompilationUnit unit = provider.ParseFile(options.Document.Editor.Text);
TypeFilterTransformer typeFilterTransformer = new TypeFilterTransformer((type is InstantiatedType) ? ((InstantiatedType)type).UninstantiatedType.DecoratedFullName : type.DecoratedFullName);
unit.AcceptVisitor(typeFilterTransformer, null);
if (typeFilterTransformer.TypeDeclaration == null)
{
return(result);
}
Mono.TextEditor.Document generatedDocument = new Mono.TextEditor.Document();
generatedDocument.Text = provider.OutputNode(options.Dom, unit);
int startLine = 0;
int minLine = typeFilterTransformer.TypeDeclaration.StartLocation.Line;
foreach (var attr in typeFilterTransformer.TypeDeclaration.Attributes)
{
minLine = Math.Min(minLine, attr.StartLocation.Line);
}
for (int i = minLine - 1; i >= 1; i--)
{
string lineText = data.Document.GetTextAt(data.Document.GetLine(i)).Trim();
if (string.IsNullOrEmpty(lineText))
{
continue;
}
if (lineText.StartsWith("///"))
{
startLine = i;
}
else
{
break;
}
}
int start;
if (startLine >= 1)
{
start = data.Document.GetLine(startLine).Offset;
}
else
{
var startLocation = typeFilterTransformer.TypeDeclaration.StartLocation;
startLocation.Column = 1;
foreach (var attr in typeFilterTransformer.TypeDeclaration.Attributes)
{
if (attr.StartLocation < startLocation)
{
startLocation = attr.StartLocation;
}
}
start = data.Document.LocationToOffset(startLocation.Line, 1);
}
int length = data.Document.LocationToOffset(typeFilterTransformer.TypeDeclaration.EndLocation.Line, typeFilterTransformer.TypeDeclaration.EndLocation.Column) - start;
ICSharpCode.NRefactory.Ast.CompilationUnit generatedCompilationUnit = provider.ParseFile(generatedDocument.Text);
TypeSearchVisitor typeSearchVisitor = new TypeSearchVisitor();
generatedCompilationUnit.AcceptVisitor(typeSearchVisitor, null);
int genStart = generatedDocument.LocationToOffset(typeSearchVisitor.Types[0].StartLocation.Line, 0);
foreach (var attr in typeSearchVisitor.Types[0].Attributes)
{
genStart = Math.Min(genStart, generatedDocument.LocationToOffset(attr.StartLocation.Line, 0));
}
int genEnd = generatedDocument.LocationToOffset(typeSearchVisitor.Types[0].EndLocation.Line, typeSearchVisitor.Types[0].EndLocation.Column);
((Mono.TextEditor.IBuffer)generatedDocument).Replace(genStart, genEnd - genStart, data.Document.GetTextAt(start, length));
content.Append(generatedDocument.Text);
result.Add(new CreateFileChange(newName, content.ToString()));
TextReplaceChange removeDeclaration = new TextReplaceChange();
removeDeclaration.Description = "Remove type declaration";
removeDeclaration.FileName = type.CompilationUnit.FileName;
removeDeclaration.Offset = start;
removeDeclaration.RemovedChars = length;
result.Add(removeDeclaration);
}
result.Add(new SaveProjectChange(options.Document.Project));
return(result);
}
public override object VisitCompilationUnit(ICSharpCode.NRefactory.Ast.CompilationUnit compilationUnit, object data)
{
variables.Clear();
return(base.VisitCompilationUnit(compilationUnit, data));
}