public DocumentScript(IDocument document, CSharpFormattingOptions formattingOptions, TextEditorOptions options) : base(formattingOptions, options)
{
this.originalDocument = document.CreateDocumentSnapshot();
this.currentDocument = document;
Debug.Assert(currentDocument.Version.CompareAge(originalDocument.Version) == 0);
this.undoGroup = document.OpenUndoGroup();
}
protected Script(CSharpFormattingOptions formattingOptions, TextEditorOptions options)
{
if (formattingOptions == null)
throw new ArgumentNullException("formattingOptions");
if (options == null)
throw new ArgumentNullException("options");
this.formattingOptions = formattingOptions;
this.options = options;
}
protected CSharpFormattingPolicy(CSharpFormattingOptions options)
{
this.options = options;
}
public CSharpFormattingPolicy()
{
this.options = FormattingOptionsFactory.CreateMono();
}
public AstAmbience(ICSharpCode.NRefactory.CSharp.CSharpFormattingOptions options)
{
this.options = options;
}
public void TestUsingAliasDeclarations()
{
CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono();
Test(policy, @" using Foo = Bar;", @"using Foo = Bar;");
}
void WriteMemberDeclarationName(IMember member, TextWriterTokenWriter formatter, CSharpFormattingOptions formattingPolicy)
{
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
if ((ConversionFlags & ConversionFlags.ShowDeclaringType) == ConversionFlags.ShowDeclaringType)
{
ConvertType(member.DeclaringType, formatter, formattingPolicy);
formatter.WriteToken(Roles.Dot, ".");
}
switch (member.SymbolKind)
{
case SymbolKind.Indexer:
formatter.WriteKeyword(IndexerDeclaration.ThisKeywordRole, "this");
break;
case SymbolKind.Constructor:
formatter.WriteIdentifier(Identifier.Create(member.DeclaringType.Name));
break;
case SymbolKind.Destructor:
formatter.WriteToken(DestructorDeclaration.TildeRole, "~");
formatter.WriteIdentifier(Identifier.Create(member.DeclaringType.Name));
break;
case SymbolKind.Operator:
switch (member.Name)
{
case "op_Implicit":
formatter.WriteKeyword(OperatorDeclaration.ImplicitRole, "implicit");
formatter.Space();
formatter.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
formatter.Space();
ConvertType(member.ReturnType, formatter, formattingPolicy);
break;
case "op_Explicit":
formatter.WriteKeyword(OperatorDeclaration.ExplicitRole, "explicit");
formatter.Space();
formatter.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
formatter.Space();
ConvertType(member.ReturnType, formatter, formattingPolicy);
break;
default:
formatter.WriteKeyword(OperatorDeclaration.OperatorKeywordRole, "operator");
formatter.Space();
var operatorType = OperatorDeclaration.GetOperatorType(member.Name);
if (operatorType.HasValue)
{
formatter.WriteToken(OperatorDeclaration.GetRole(operatorType.Value), OperatorDeclaration.GetToken(operatorType.Value));
}
else
{
formatter.WriteIdentifier(Identifier.Create(member.Name));
}
break;
}
break;
default:
formatter.WriteIdentifier(Identifier.Create(member.Name));
break;
}
if ((ConversionFlags & ConversionFlags.ShowTypeParameterList) == ConversionFlags.ShowTypeParameterList && member.SymbolKind == SymbolKind.Method)
{
var outputVisitor = new CSharpOutputVisitor(formatter, formattingPolicy);
outputVisitor.WriteTypeParameters(astBuilder.ConvertEntity(member).GetChildrenByRole(Roles.TypeParameter));
}
}
public override string ToString(CSharpFormattingOptions formattingOptions)
{
return("[ErrorNode]");
}
public sealed override string ToString(CSharpFormattingOptions formattingOptions)
{
return(NewLine.GetString(NewLineType));
}
public override string ToString(CSharpFormattingOptions formattingOptions)
{
return(Keyword);
}
public void TestParseLabelPositioning(string rawValue, LabelPositionOptions parsedValue)
{
Assert.Equal(parsedValue, CSharpFormattingOptions.ParseEditorConfigLabelPositioning(rawValue));
}
public void TestParseSpacingAroundBinaryOperator(string rawValue, BinaryOperatorSpacingOptions parsedValue)
{
Assert.Equal(parsedValue, CSharpFormattingOptions.ParseEditorConfigSpacingAroundBinaryOperator(rawValue));
}
public void TestAllowIfBlockInline()
{
CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono();
policy.StatementBraceStyle = BraceStyle.EndOfLine;
policy.AllowIfBlockInline = true;
Test(policy, @"class Test
{
Test TestMethod ()
{
if (true) {}
}
}", @"class Test
{
Test TestMethod ()
{
if (true) {}
}
}");
Test(policy, @"class Test
{
Test TestMethod ()
{
if (true) { Foo (); }
}
}", @"class Test
{
Test TestMethod ()
{
if (true) { Foo (); }
}
}");
Test(policy, @"class Test
{
Test TestMethod ()
{
if (true) Foo ();
}
}", @"class Test
{
Test TestMethod ()
{
if (true) Foo ();
}
}");
Test(policy, @"class Test
{
Test TestMethod ()
{
if (true)
Foo ();
}
}",
@"class Test
{
Test TestMethod ()
{
if (true)
Foo ();
}
}");
}
public void TestSwitchIndentBreak()
{
CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono();
policy.IndentSwitchBody = true;
policy.IndentBreakStatements = true;
Test(policy, @"class Test
{
Test TestMethod ()
{
switch (a) {
case 1:
case 2:
DoSomething ();
break;
default:
Foo ();
break;
}
}
}",
@"class Test
{
Test TestMethod ()
{
switch (a) {
case 1:
case 2:
DoSomething ();
break;
default:
Foo ();
break;
}
}
}");
policy.IndentSwitchBody = true;
policy.IndentBreakStatements = false;
Test(policy, @"class Test
{
Test TestMethod ()
{
switch (a) {
case 1:
case 2:
DoSomething ();
break;
default:
Foo ();
break;
}
}
}",
@"class Test
{
Test TestMethod ()
{
switch (a) {
case 1:
case 2:
DoSomething ();
break;
default:
Foo ();
break;
}
}
}");
}
public virtual void SetUp()
{
formattingOptions = FormattingOptionsFactory.CreateMono();
}
public MDRefactoringScript(MDRefactoringContext context, CSharpFormattingOptions formattingOptions) : base(context.TextEditor.Document, formattingOptions, context.TextEditor.CreateNRefactoryTextEditorOptions())
{
this.context = context;
undoGroup = this.context.TextEditor.OpenUndoGroup();
this.startVersion = this.context.TextEditor.Version;
}
public void ConvertEntity(IEntity entity, TextWriterTokenWriter formatter, CSharpFormattingOptions formattingPolicy)
{
if (entity == null)
{
throw new ArgumentNullException("entity");
}
if (formatter == null)
{
throw new ArgumentNullException("formatter");
}
if (formattingPolicy == null)
{
throw new ArgumentNullException("options");
}
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
EntityDeclaration node = astBuilder.ConvertEntity(entity);
PrintModifiers(node.Modifiers, formatter);
if ((ConversionFlags & ConversionFlags.ShowDefinitionKeyword) == ConversionFlags.ShowDefinitionKeyword)
{
if (node is TypeDeclaration)
{
switch (((TypeDeclaration)node).ClassType)
{
case ClassType.Class:
formatter.WriteKeyword(Roles.ClassKeyword, "class");
break;
case ClassType.Struct:
formatter.WriteKeyword(Roles.StructKeyword, "struct");
break;
case ClassType.Interface:
formatter.WriteKeyword(Roles.InterfaceKeyword, "interface");
break;
case ClassType.Enum:
formatter.WriteKeyword(Roles.EnumKeyword, "enum");
break;
default:
throw new Exception("Invalid value for ClassType");
}
formatter.Space();
}
else if (node is DelegateDeclaration)
{
formatter.WriteKeyword(Roles.DelegateKeyword, "delegate");
formatter.Space();
}
else if (node is EventDeclaration)
{
formatter.WriteKeyword(EventDeclaration.EventKeywordRole, "event");
formatter.Space();
}
}
if ((ConversionFlags & ConversionFlags.ShowReturnType) == ConversionFlags.ShowReturnType)
{
var rt = node.GetChildByRole(Roles.Type);
if (!rt.IsNull)
{
rt.AcceptVisitor(new CSharpOutputVisitor(formatter, formattingPolicy));
formatter.Space();
}
}
if (entity is ITypeDefinition)
{
WriteTypeDeclarationName((ITypeDefinition)entity, formatter, formattingPolicy);
}
else
{
WriteMemberDeclarationName((IMember)entity, formatter, formattingPolicy);
}
if ((ConversionFlags & ConversionFlags.ShowParameterList) == ConversionFlags.ShowParameterList && HasParameters(entity))
{
if (entity.SymbolKind == SymbolKind.Indexer)
{
formatter.WriteToken(Roles.LBracket, "[");
}
else
{
formatter.WriteToken(Roles.LBrace, "(");
}
bool first = true;
foreach (var param in node.GetChildrenByRole(Roles.Parameter))
{
if (first)
{
first = false;
}
else
{
formatter.WriteToken(Roles.Comma, ",");
formatter.Space();
}
param.AcceptVisitor(new CSharpOutputVisitor(formatter, formattingPolicy));
}
if (entity.SymbolKind == SymbolKind.Indexer)
{
formatter.WriteToken(Roles.RBracket, "]");
}
else
{
formatter.WriteToken(Roles.RBrace, ")");
}
}
if ((ConversionFlags & ConversionFlags.ShowBody) == ConversionFlags.ShowBody && !(node is TypeDeclaration))
{
IProperty property = entity as IProperty;
if (property != null)
{
formatter.Space();
formatter.WriteToken(Roles.LBrace, "{");
formatter.Space();
if (property.CanGet)
{
formatter.WriteKeyword(PropertyDeclaration.GetKeywordRole, "get");
formatter.WriteToken(Roles.Semicolon, ";");
formatter.Space();
}
if (property.CanSet)
{
formatter.WriteKeyword(PropertyDeclaration.SetKeywordRole, "set");
formatter.WriteToken(Roles.Semicolon, ";");
formatter.Space();
}
formatter.WriteToken(Roles.RBrace, "}");
}
else
{
formatter.WriteToken(Roles.Semicolon, ";");
}
}
}
void WriteTypeDeclarationName(ITypeDefinition typeDef, TextWriterTokenWriter formatter, CSharpFormattingOptions formattingPolicy)
{
TypeSystemAstBuilder astBuilder = CreateAstBuilder();
if (typeDef.DeclaringTypeDefinition != null)
{
WriteTypeDeclarationName(typeDef.DeclaringTypeDefinition, formatter, formattingPolicy);
formatter.WriteToken(Roles.Dot, ".");
}
else if ((ConversionFlags & ConversionFlags.UseFullyQualifiedTypeNames) == ConversionFlags.UseFullyQualifiedTypeNames)
{
formatter.WriteIdentifier(Identifier.Create(typeDef.Namespace));
formatter.WriteToken(Roles.Dot, ".");
}
formatter.WriteIdentifier(Identifier.Create(typeDef.Name));
if ((ConversionFlags & ConversionFlags.ShowTypeParameterList) == ConversionFlags.ShowTypeParameterList)
{
var outputVisitor = new CSharpOutputVisitor(formatter, formattingPolicy);
outputVisitor.WriteTypeParameters(astBuilder.ConvertEntity(typeDef).GetChildrenByRole(Roles.TypeParameter));
}
}
protected Script(CSharpFormattingOptions formattingOptions)
{
if (formattingOptions == null)
throw new ArgumentNullException("formattingOptions");
this.formattingOptions = formattingOptions;
}