static void AnalyzeParameterList(SyntaxNodeAnalysisContext nodeContext)
{
var node = nodeContext.Node as TypeParameterListSyntax;
var member = node.Parent;
if (member == null)
return;
var memberSymbol = nodeContext.SemanticModel.GetDeclaredSymbol(member);
if (memberSymbol.IsAbstract || memberSymbol.IsVirtual || memberSymbol.IsOverride)
return;
if (memberSymbol.ExplicitInterfaceImplementations().Length > 0)
return;
var walker = new ReferenceFinder(nodeContext);
walker.Visit(member);
foreach (var param in node.Parameters)
{
var sym = nodeContext.SemanticModel.GetDeclaredSymbol(param);
if (sym == null)
continue;
if (!walker.UsedTypeParameters.Contains(sym)) {
var diagnostic = Diagnostic.Create(descriptor, param.Identifier.GetLocation(), sym.Name);
nodeContext.ReportDiagnostic(diagnostic);
}
}
}
public static bool DerivesFrom(this TypeDefinition typeDefinition, Type type)
{
if (!type.IsClass)
{
throw new InvalidOperationException("The <type> argument (" + type.Name + ") must be a class type.");
}
var referenceFinder = new ReferenceFinder(typeDefinition.Module);
var baseTypeDefinition = referenceFinder.GetTypeReference(type);
return typeDefinition.DerivesFrom(baseTypeDefinition);
}
public void Execute()
{
var msCoreReferenceFinder = new ReferenceFinder
{
ModuleDefinition = ModuleDefinition,
AssemblyResolver = AssemblyResolver
};
msCoreReferenceFinder.Execute();
var interceptorFinder = new InterceptorFinder
{
ModuleDefinition = ModuleDefinition
};
interceptorFinder.Execute();
var methodProcessor = new MethodProcessor
{
referenceFinder = msCoreReferenceFinder,
typeSystem = ModuleDefinition.TypeSystem, InterceptorFinder = interceptorFinder,
};
foreach (var typeDefinition in ModuleDefinition.GetTypes())
{
if (typeDefinition.ContainsTimeAttribute())
{
methodProcessor.Process(typeDefinition.Methods.Where(x => !x.IsAbstract));
continue;
}
foreach (var method in typeDefinition.Methods)
{
if (method.IsAbstract)
{
continue;
}
if (!method.ContainsTimeAttribute())
{
continue;
}
methodProcessor.Process(method);
}
}
}
public MethodDecorator(ModuleDefinition moduleDefinition)
{
this._referenceFinder = new ReferenceFinder(moduleDefinition);
}
public void ChangeSavedOneToOneReferenceTest()
{
Key person1Key, person2Key;
Key license1Key, license2Key;
using (var populateSession = Domain.OpenSession())
using (var transaction = populateSession.OpenTransaction()) {
var person = new Person()
{
DriverLicense = new DriverLicense()
};
person1Key = person.Key;
license1Key = person.DriverLicense.Key;
person = new Person()
{
DriverLicense = new DriverLicense()
};
person2Key = person.Key;
license2Key = person.DriverLicense.Key;
transaction.Complete();
}
using (var session = Domain.OpenSession(sessionConfiguration)) {
var person1 = session.Query.Single <Person>(person1Key);
var person2 = session.Query.Single <Person>(person2Key);
var license1 = person1.DriverLicense;
var license2 = person2.DriverLicense;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(person2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license2).Count(), Is.EqualTo(1));
var newlicense = new DriverLicense();
person1.DriverLicense = newlicense;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(person2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(license2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(newlicense).Count(), Is.EqualTo(1));
var newPerson = new Person();
license2.Person = newPerson;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(person2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(newPerson).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(license2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(newlicense).Count(), Is.EqualTo(1));
person1.DriverLicense = null;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(newPerson).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(license2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(newlicense).Count(), Is.EqualTo(0));
license2.Person = null;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(newPerson).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(license1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(license2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(newlicense).Count(), Is.EqualTo(0));
}
}
public override void Run(RefactoringOptions options)
{
if (options.SelectedItem is LocalVariable || options.SelectedItem is IParameter)
{
var col = ReferenceFinder.FindReferences(options.SelectedItem);
if (col == null)
{
return;
}
TextEditorData data = options.GetTextEditorData();
Mono.TextEditor.TextEditor editor = data.Parent;
if (editor == null)
{
MessageService.ShowCustomDialog(new RenameItemDialog(options, this));
return;
}
List <TextLink> links = new List <TextLink> ();
TextLink link = new TextLink("name");
int baseOffset = Int32.MaxValue;
foreach (MemberReference r in col)
{
baseOffset = Math.Min(baseOffset, data.Document.LocationToOffset(r.Line, r.Column));
}
foreach (MemberReference r in col)
{
Segment segment = new Segment(data.Document.LocationToOffset(r.Line, r.Column) - baseOffset, r.Name.Length);
if (segment.Offset <= data.Caret.Offset - baseOffset && data.Caret.Offset - baseOffset <= segment.EndOffset)
{
link.Links.Insert(0, segment);
}
else
{
link.AddLink(segment);
}
}
links.Add(link);
if (editor.CurrentMode is TextLinkEditMode)
{
((TextLinkEditMode)editor.CurrentMode).ExitTextLinkMode();
}
TextLinkEditMode tle = new TextLinkEditMode(editor, baseOffset, links);
tle.SetCaretPosition = false;
tle.SelectPrimaryLink = true;
if (tle.ShouldStartTextLinkMode)
{
ModeHelpWindow helpWindow = new ModeHelpWindow();
helpWindow.TransientFor = IdeApp.Workbench.RootWindow;
helpWindow.TitleText = options.SelectedItem is LocalVariable?GettextCatalog.GetString("<b>Local Variable -- Renaming</b>") : GettextCatalog.GetString("<b>Parameter -- Renaming</b>");
helpWindow.Items.Add(new KeyValuePair <string, string> (GettextCatalog.GetString("<b>Key</b>"), GettextCatalog.GetString("<b>Behavior</b>")));
helpWindow.Items.Add(new KeyValuePair <string, string> (GettextCatalog.GetString("<b>Return</b>"), GettextCatalog.GetString("<b>Accept</b> this refactoring.")));
helpWindow.Items.Add(new KeyValuePair <string, string> (GettextCatalog.GetString("<b>Esc</b>"), GettextCatalog.GetString("<b>Cancel</b> this refactoring.")));
tle.HelpWindow = helpWindow;
tle.Cancel += delegate {
editor.Document.Undo();
};
tle.OldMode = data.CurrentMode;
tle.StartMode();
data.CurrentMode = tle;
}
}
else
{
MessageService.ShowCustomDialog(new RenameItemDialog(options, this));
}
}
string GetReferences()
{
var referenceFinder = new ReferenceFinder(assemblyPath, projectPath);
var builder = new StringBuilder();
var assemblyNameReferences = ModuleDefinition.ReadModule(assemblyPath).AssemblyReferences;
foreach (var assemblyNameReference in assemblyNameReferences)
{
builder.Append(referenceFinder.Resolve(assemblyNameReference));
builder.Append(";");
}
builder.Append(referenceFinder.Resolve("System"));
builder.Append(";");
builder.Append(referenceFinder.Resolve("System.Core"));
builder.Append(";");
return builder.ToString();
}
public MethodDecorator(ModuleDefinition moduleDefinition)
{
this.referenceFinder = new ReferenceFinder(moduleDefinition);
}
public static void AddDebuggerDisplayAttributes(ModuleDefinition moduleDefinition, TypeDefinition type, ReferenceFinder referenceFinder)
{
if (type.IsEnum ||
type.CustomAttributes.Any(c => c.AttributeType.Name == "CompilerGeneratedAttribute" || c.AttributeType.Name == "DebuggerDisplayAttribute"))
{
return;
}
var fields = type.Fields
.Where(f => f.IsPublic &&
!f.HasConstant &&
!f.IsStatic &&
CanPrint(f.FieldType))
.Cast <MemberReference>();
var props = type.Properties
.Where(p =>
p.GetMethod != null &&
p.GetMethod.IsPublic &&
!p.GetMethod.IsStatic &&
!p.GetMethod.HasParameters &&
CanPrint(p.PropertyType))
.Cast <MemberReference>();
var displayBits = fields.Concat(props)
.OrderBy(m => m, new DisplayAttributeOrderComparer())
.ToList();
if (!displayBits.Any())
{
return;
}
AddSimpleDebuggerDisplayAttribute(moduleDefinition, type, referenceFinder);
if (type.Methods.Any(m => m.Name == "DebuggerDisplay" && m.Parameters.Count == 0))
{
return;
}
var debuggerDisplayMethod = new MethodDefinition("DebuggerDisplay", MethodAttributes.Private | MethodAttributes.HideBySig | MethodAttributes.SpecialName, moduleDefinition.TypeSystem.String);
var body = debuggerDisplayMethod.Body;
var arrayVar = new VariableDefinition(moduleDefinition.TypeSystem.Object.MakeArrayType());
body.Variables.Add(arrayVar);
body.SimplifyMacros();
var instructions = body.Instructions;
instructions.Add(Instruction.Create(OpCodes.Ldstr, string.Join(" | ", displayBits.Select((m, i) => $"{DisplayName(m)} = \"{{{i}}}\""))));
instructions.Add(Instruction.Create(OpCodes.Ldc_I4, displayBits.Count));
instructions.Add(Instruction.Create(OpCodes.Newarr, moduleDefinition.TypeSystem.Object));
instructions.Add(Instruction.Create(OpCodes.Stloc, arrayVar));
for (var i = 0; i < displayBits.Count; i++)
{
instructions.Add(Instruction.Create(OpCodes.Ldloc, arrayVar));
instructions.Add(Instruction.Create(OpCodes.Ldc_I4, i));
instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
if (displayBits[i] is FieldDefinition field)
{
instructions.Add(Instruction.Create(OpCodes.Ldfld, field));
if (!field.FieldType.IsRefType())
{
instructions.Add(Instruction.Create(OpCodes.Box, field.FieldType));
}
}
if (displayBits[i] is PropertyDefinition property)
{
instructions.Add(Instruction.Create(OpCodes.Call, property.GetMethod));
if (!property.PropertyType.IsRefType())
{
instructions.Add(Instruction.Create(OpCodes.Box, property.PropertyType));
}
}
instructions.Add(Instruction.Create(OpCodes.Stelem_Ref));
}
instructions.Add(Instruction.Create(OpCodes.Ldloc, arrayVar));
instructions.Add(Instruction.Create(OpCodes.Call, referenceFinder.StringFormat));
instructions.Add(Instruction.Create(OpCodes.Ret));
body.InitLocals = true;
body.OptimizeMacros();
type.Methods.Add(debuggerDisplayMethod);
}
public override void Run(RefactoringOptions options)
{
if (options.SelectedItem is IVariable)
{
var field = options.SelectedItem as IField;
if (field != null && (field.Accessibility != Accessibility.Private || field.DeclaringTypeDefinition != null && field.DeclaringTypeDefinition.Parts.Count > 1))
{
MessageService.ShowCustomDialog(new RenameItemDialog(options, this));
return;
}
var par = options.SelectedItem as IParameter;
if (par != null && (par.Owner.Accessibility != Accessibility.Private || par.Owner.DeclaringTypeDefinition != null && par.Owner.DeclaringTypeDefinition.Parts.Count > 1))
{
MessageService.ShowCustomDialog(new RenameItemDialog(options, this));
return;
}
var col = ReferenceFinder.FindReferences(options.SelectedItem, true);
if (col == null)
{
return;
}
var data = options.Document != null?options.GetTextEditorData() : IdeApp.Workbench.ActiveDocument.Editor;
var editor = data.Parent;
if (editor == null)
{
MessageService.ShowCustomDialog(new RenameItemDialog(options, this));
return;
}
var links = new List <TextLink> ();
var link = new TextLink("name");
int baseOffset = Int32.MaxValue;
foreach (var r in col)
{
baseOffset = Math.Min(baseOffset, r.Offset);
}
foreach (MemberReference r in col)
{
var segment = new TextSegment(r.Offset - baseOffset, r.Length);
if (segment.Offset <= data.Caret.Offset - baseOffset && data.Caret.Offset - baseOffset <= segment.EndOffset)
{
link.Links.Insert(0, segment);
}
else
{
link.AddLink(segment);
}
}
links.Add(link);
if (editor.CurrentMode is TextLinkEditMode)
{
((TextLinkEditMode)editor.CurrentMode).ExitTextLinkMode();
}
TextLinkEditMode tle = new TextLinkEditMode(editor, baseOffset, links);
tle.SetCaretPosition = false;
tle.SelectPrimaryLink = true;
if (tle.ShouldStartTextLinkMode)
{
var helpWindow = new TableLayoutModeHelpWindow();
helpWindow.TitleText = options.SelectedItem is IVariable?GettextCatalog.GetString("<b>Local Variable -- Renaming</b>") : GettextCatalog.GetString("<b>Parameter -- Renaming</b>");
helpWindow.Items.Add(new KeyValuePair <string, string> (GettextCatalog.GetString("<b>Key</b>"), GettextCatalog.GetString("<b>Behavior</b>")));
helpWindow.Items.Add(new KeyValuePair <string, string> (GettextCatalog.GetString("<b>Return</b>"), GettextCatalog.GetString("<b>Accept</b> this refactoring.")));
helpWindow.Items.Add(new KeyValuePair <string, string> (GettextCatalog.GetString("<b>Esc</b>"), GettextCatalog.GetString("<b>Cancel</b> this refactoring.")));
tle.HelpWindow = helpWindow;
tle.Cancel += delegate {
if (tle.HasChangedText)
{
editor.Document.Undo();
}
};
tle.OldMode = data.CurrentMode;
tle.StartMode();
data.CurrentMode = tle;
}
}
else
{
MessageService.ShowCustomDialog(new RenameItemDialog(options, this));
}
}
static void AddIEnumerableTProxy(ModuleDefinition moduleDefinition, TypeDefinition type, GenericInstanceType enumerableT, ReferenceFinder referenceFinder)
{
var itemType = enumerableT.GenericArguments[0];
var itemArray = itemType.MakeArrayType();
var proxyType = CreateProxy(moduleDefinition, type, referenceFinder);
TypeReference proxyTypeRef = proxyType;
if (type.HasGenericParameters)
{
proxyTypeRef = proxyType.MakeGenericInstanceType(type.GenericParameters.Select(CloneGenericParameter).ToArray());
}
var field = proxyType.Fields[0];
var fieldRef = new FieldReference(field.Name, field.FieldType, proxyTypeRef);
var listCtor = referenceFinder.ListCtor.MakeHostInstanceGeneric(itemType);
var listToArray = referenceFinder.ListToArray.MakeHostInstanceGeneric(itemType);
var getMethod = new MethodDefinition("get_Items", MethodAttributes.Public | MethodAttributes.HideBySig | MethodAttributes.SpecialName, itemArray);
getMethod.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
getMethod.Body.Instructions.Add(Instruction.Create(OpCodes.Ldfld, fieldRef));
getMethod.Body.Instructions.Add(Instruction.Create(OpCodes.Newobj, listCtor));
getMethod.Body.Instructions.Add(Instruction.Create(OpCodes.Call, listToArray));
getMethod.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
proxyType.Methods.Add(getMethod);
var property = new PropertyDefinition("Items", PropertyAttributes.None, itemArray)
{
GetMethod = getMethod
};
var debuggerBrowsableAttribute = new CustomAttribute(referenceFinder.DebuggerBrowsableAttributeCtor);
debuggerBrowsableAttribute.ConstructorArguments.Add(new CustomAttributeArgument(referenceFinder.DebuggerBrowsableStateType, (int)DebuggerBrowsableState.RootHidden));
property.CustomAttributes.Add(debuggerBrowsableAttribute);
proxyType.Properties.Add(property);
AddDebuggerTypeProxyAttribute(type, proxyType, referenceFinder);
}
static TypeDefinition CreateProxy(ModuleDefinition moduleDefinition, TypeDefinition type, ReferenceFinder referenceFinder)
{
var proxyType = new TypeDefinition(
null,
$"<{type.Name.Split('`')[0]}>Proxy",
TypeAttributes.NestedPrivate | TypeAttributes.Sealed | TypeAttributes.BeforeFieldInit,
moduleDefinition.TypeSystem.Object);
TypeReference proxyTypeRef = proxyType;
type.NestedTypes.Add(proxyType);
proxyType.CustomAttributes.Add(new CustomAttribute(referenceFinder.CompilerGeneratedAttributeCtor));
if (type.HasGenericParameters)
{
foreach (var genericParameter in type.GenericParameters)
{
proxyType.GenericParameters.Add(new GenericParameter(genericParameter.Name, proxyType));
}
proxyTypeRef = proxyType.MakeGenericInstanceType(type.GenericParameters.Select(CloneGenericParameter).ToArray());
}
var originalType = moduleDefinition.ImportReference(type);
if (type.HasGenericParameters)
{
originalType = originalType.MakeGenericInstanceType(proxyType.GenericParameters.ToArray());
}
var field = new FieldDefinition("original", FieldAttributes.Private | FieldAttributes.InitOnly, originalType);
proxyType.Fields.Add(field);
var fieldRef = new FieldReference(field.Name, field.FieldType, proxyTypeRef);
var method = new MethodDefinition(
".ctor",
MethodAttributes.Public | MethodAttributes.HideBySig | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName,
moduleDefinition.TypeSystem.Void);
method.Parameters.Add(new ParameterDefinition("original", ParameterAttributes.None, originalType));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Call, moduleDefinition.ImportReference(moduleDefinition.TypeSystem.Object.Resolve().Constructors().First())));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Ldarg_1));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Stfld, fieldRef));
method.Body.Instructions.Add(Instruction.Create(OpCodes.Ret));
proxyType.Methods.Add(method);
return(proxyType);
}
public void ClearEntitySetTest()
{
Key firstReferencingEntityKey, secondReferencingEntityKey;
Key firstReferencedEntityKey, secondReferencedEntityKey;
Key sharedReferencedEntityKey;
using (var populateSession = Domain.OpenSession())
using (var transaction = populateSession.OpenTransaction()) {
var firstReferencingEntity = new EntityWithManyReferences();
firstReferencingEntityKey = firstReferencingEntity.Key;
var secondReferencingEntity = new EntityWithManyReferences();
secondReferencingEntityKey = secondReferencingEntity.Key;
var firstReferencedEntity = new ReferencedEntity();
firstReferencedEntityKey = firstReferencedEntity.Key;
firstReferencingEntity.Entities.Add(firstReferencedEntity);
var secondReferencedEntity = new ReferencedEntity();
secondReferencedEntityKey = secondReferencedEntity.Key;
secondReferencingEntity.Entities.Add(secondReferencedEntity);
var sharedReferencedEntity = new ReferencedEntity();
sharedReferencedEntityKey = sharedReferencedEntity.Key;
firstReferencingEntity.Entities.Add(sharedReferencedEntity);
secondReferencingEntity.Entities.Add(sharedReferencedEntity);
transaction.Complete();
}
using (var session = Domain.OpenSession(sessionConfiguration)) {
var firstReferencingEntity = session.Query.Single <EntityWithManyReferences>(firstReferencingEntityKey);
var firstReferencedEntity = session.Query.Single <ReferencedEntity>(firstReferencedEntityKey);
var secondReferencingEntity = session.Query.Single <EntityWithManyReferences>(secondReferencingEntityKey);
var secondReferencedEntity = session.Query.Single <ReferencedEntity>(secondReferencedEntityKey);
var sharedReferencedEntity = session.Query.Single <ReferencedEntity>(sharedReferencedEntityKey);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
var expectedAssociation = firstReferencingEntity.TypeInfo.Fields["Entities"].Associations.First();
Assert.That(expectedAssociation.IsPaired, Is.False);
Assert.That(expectedAssociation.TargetType, Is.EqualTo(firstReferencedEntity.TypeInfo));
var references = ReferenceFinder.GetReferencesTo(firstReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == firstReferencedEntity && r.ReferencingEntity == firstReferencingEntity), Is.True);
references = ReferenceFinder.GetReferencesTo(secondReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == secondReferencedEntity && r.ReferencingEntity == secondReferencingEntity), Is.True);
references = ReferenceFinder.GetReferencesTo(sharedReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(2));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == sharedReferencedEntity && r.ReferencingEntity == firstReferencingEntity), Is.True);
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == sharedReferencedEntity && r.ReferencingEntity == secondReferencingEntity), Is.True);
firstReferencingEntity.Entities.Clear();
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(2));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
references = ReferenceFinder.GetReferencesTo(firstReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(0));
references = ReferenceFinder.GetReferencesTo(secondReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == secondReferencedEntity && r.ReferencingEntity == secondReferencingEntity), Is.True);
references = ReferenceFinder.GetReferencesTo(sharedReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == sharedReferencedEntity && r.ReferencingEntity == firstReferencingEntity), Is.False);
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == sharedReferencedEntity && r.ReferencingEntity == secondReferencingEntity), Is.True);
secondReferencingEntity.Entities.Clear();
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(4));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
references = ReferenceFinder.GetReferencesTo(firstReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(0));
references = ReferenceFinder.GetReferencesTo(secondReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(0));
references = ReferenceFinder.GetReferencesTo(sharedReferencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(0));
}
}
public override List <Change> PerformChanges(RefactoringOptions options, object prop)
{
List <Change> result = new List <Change> ();
TextEditorData data = options.GetTextEditorData();
MemberResolveResult resolveResult = options.ResolveResult as MemberResolveResult;
IProperty property = resolveResult.ResolvedMember as IProperty;
INRefactoryASTProvider astProvider = options.GetASTProvider();
string backingStoreName = RetrieveBackingStore(options, astProvider, property);
int backinStoreStart;
int backinStoreEnd;
IField backingStore = GetBackingStoreField(options, backingStoreName, out backinStoreStart, out backinStoreEnd);
if (backingStore != null)
{
using (var monitor = IdeApp.Workbench.ProgressMonitors.GetSearchProgressMonitor(true, true)) {
foreach (MemberReference memberRef in ReferenceFinder.FindReferences(backingStore, monitor))
{
result.Add(new TextReplaceChange()
{
FileName = memberRef.FileName,
Offset = memberRef.Position,
RemovedChars = memberRef.Name.Length,
InsertedText = property.Name
});
}
}
result.RemoveAll(c => backinStoreStart <= ((TextReplaceChange)c).Offset && ((TextReplaceChange)c).Offset <= backinStoreEnd);
result.Add(new TextReplaceChange()
{
FileName = options.Document.FileName,
Offset = backinStoreStart,
RemovedChars = backinStoreEnd - backinStoreStart
});
}
if (property.HasGet)
{
int startOffset = data.Document.LocationToOffset(property.GetRegion.Start.ToDocumentLocation(data.Document));
int endOffset = data.Document.LocationToOffset(property.GetRegion.End.ToDocumentLocation(data.Document));
string text = astProvider.OutputNode(options.Dom, new PropertyGetRegion(null, null), options.GetIndent(property) + "\t").Trim();
result.RemoveAll(c => startOffset <= ((TextReplaceChange)c).Offset && ((TextReplaceChange)c).Offset <= endOffset);
result.Add(new TextReplaceChange()
{
FileName = options.Document.FileName,
Offset = startOffset,
RemovedChars = endOffset - startOffset,
InsertedText = text
});
}
int setStartOffset;
int setEndOffset;
PropertySetRegion setRegion = new PropertySetRegion(null, null);
string setText;
if (property.HasSet)
{
setStartOffset = data.Document.LocationToOffset(property.SetRegion.Start.ToDocumentLocation(data.Document));
setEndOffset = data.Document.LocationToOffset(property.SetRegion.End.ToDocumentLocation(data.Document));
setText = astProvider.OutputNode(options.Dom, setRegion, options.GetIndent(property) + "\t").Trim();
}
else
{
setEndOffset = setStartOffset = data.Document.LocationToOffset(property.GetRegion.End.ToDocumentLocation(data.Document));
setRegion.Modifier = ICSharpCode.NRefactory.Ast.Modifiers.Private;
setText = Environment.NewLine + astProvider.OutputNode(options.Dom, setRegion, options.GetIndent(property) + "\t").TrimEnd();
}
result.RemoveAll(c => setStartOffset <= ((TextReplaceChange)c).Offset && ((TextReplaceChange)c).Offset <= setEndOffset);
result.Add(new TextReplaceChange()
{
FileName = options.Document.FileName,
Offset = setStartOffset,
RemovedChars = setEndOffset - setStartOffset,
InsertedText = setText
});
return(result);
}
public void AddEntityToEntitySetTest()
{
Key firstReferencingKey;
Key secondReferencingKey;
var firstList = new List <Key>();
var secondList = new List <Key>();
using (var populateSession = Domain.OpenSession())
using (var transaction = populateSession.OpenTransaction()) {
var referencedEntities = new List <ReferencedEntity>();
for (int i = 0; i < 10; i++)
{
referencedEntities.Add(new ReferencedEntity());
}
var referencingEntity = new EntityWithManyReferences();
firstReferencingKey = referencingEntity.Key;
foreach (var referencedEntity in referencedEntities.Take(5))
{
referencingEntity.Entities.Add(referencedEntity);
firstList.Add(referencedEntity.Key);
}
referencingEntity = new EntityWithManyReferences();
secondReferencingKey = referencingEntity.Key;
foreach (var referencedEntity in referencedEntities.Skip(5))
{
referencingEntity.Entities.Add(referencedEntity);
secondList.Add(referencedEntity.Key);
}
transaction.Complete();
}
using (var session = Domain.OpenSession(sessionConfiguration)) {
var firstReferencingEntity = session.Query.Single <EntityWithManyReferences>(firstReferencingKey);
var secondReferencingEntity = session.Query.Single <EntityWithManyReferences>(secondReferencingKey);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
var expectedAssociation = firstReferencingEntity.TypeInfo.Fields["Entities"].Associations.First();
Assert.That(expectedAssociation.IsPaired, Is.False);
Assert.That(expectedAssociation.TargetType, Is.EqualTo(Domain.Model.Types[typeof(ReferencedEntity)]));
List <ReferenceInfo> references;
foreach (var key in firstList)
{
var referencedEntity = session.Query.Single <ReferencedEntity>(key);
references = ReferenceFinder.GetReferencesTo(referencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == referencedEntity && r.ReferencingEntity == firstReferencingEntity), Is.True);
}
foreach (var key in secondList)
{
var referencedEntity = session.Query.Single <ReferencedEntity>(key);
references = ReferenceFinder.GetReferencesTo(referencedEntity).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == referencedEntity && r.ReferencingEntity == secondReferencingEntity), Is.True);
}
var newReferencedEntity1 = new ReferencedEntity();
var newReferencedEntity2 = new ReferencedEntity();
var newReferencedEntity3 = new ReferencedEntity();
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(newReferencedEntity1).Count(), Is.EqualTo(0));
firstReferencingEntity.Entities.Add(newReferencedEntity1);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(1));
references = ReferenceFinder.GetReferencesTo(newReferencedEntity1).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == newReferencedEntity1 && r.ReferencingEntity == firstReferencingEntity), Is.True);
secondReferencingEntity.Entities.Add(newReferencedEntity2);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(2));
references = ReferenceFinder.GetReferencesTo(newReferencedEntity2).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == newReferencedEntity2 && r.ReferencingEntity == secondReferencingEntity), Is.True);
firstReferencingEntity.Entities.Add(newReferencedEntity3);
secondReferencingEntity.Entities.Add(newReferencedEntity3);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(4));
references = ReferenceFinder.GetReferencesTo(newReferencedEntity3).ToList();
Assert.That(references.Count, Is.EqualTo(2));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == newReferencedEntity3 && r.ReferencingEntity == firstReferencingEntity), Is.True);
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == newReferencedEntity3 && r.ReferencingEntity == secondReferencingEntity), Is.True);
var entityFromFirstList = session.Query.Single <ReferencedEntity>(firstList[0]);
references = ReferenceFinder.GetReferencesTo(entityFromFirstList).ToList();
Assert.That(references.Count, Is.EqualTo(1));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == entityFromFirstList && r.ReferencingEntity == firstReferencingEntity), Is.True);
secondReferencingEntity.Entities.Add(entityFromFirstList);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(5));
references = ReferenceFinder.GetReferencesTo(entityFromFirstList).ToList();
Assert.That(references.Count, Is.EqualTo(2));
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == entityFromFirstList && r.ReferencingEntity == firstReferencingEntity), Is.True);
Assert.That(references.Any(r => r.Association == expectedAssociation && r.ReferencedEntity == entityFromFirstList && r.ReferencingEntity == secondReferencingEntity), Is.True);
}
}
public void RemoveEntityToEntitySetTest()
{
Key tableWithItemsKey;
Key item1Key, item2Key;
Key book1Key, book2Key;
Key author1Key, author2Key;
using (var populateSession = Domain.OpenSession())
using (var transaction = populateSession.OpenTransaction()) {
var tableWithItems = new TableOfContent();
tableWithItemsKey = tableWithItems.Key;
var item1 = new TableOfContentItem();
var item2 = new TableOfContentItem();
item1Key = item1.Key;
item2Key = item2.Key;
tableWithItems.Items.Add(item1);
tableWithItems.Items.Add(item2);
var book1 = new Book();
book1Key = book1.Key;
var book2 = new Book();
book2Key = book2.Key;
var author1 = new Author();
author1Key = author1.Key;
var author2 = new Author();
author2Key = author2.Key;
author1.Books.Add(book1);
author1.Books.Add(book2);
author2.Books.Add(book1);
author2.Books.Add(book2);
transaction.Complete();
}
using (var session = Domain.OpenSession(sessionConfiguration)) {
var tableWithItems = session.Query.Single <TableOfContent>(tableWithItemsKey);
var item1 = session.Query.Single <TableOfContentItem>(item1Key);
var item2 = session.Query.Single <TableOfContentItem>(item2Key);
var item3 = new TableOfContentItem();
tableWithItems.Items.Add(item3);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(item1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(item2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(item3).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableWithItems).Count(), Is.EqualTo(3));
tableWithItems.Items.Remove(item3);
tableWithItems.Items.Remove(item2);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(item1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(item2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(item3).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableWithItems).Count(), Is.EqualTo(1));
var oldBook1 = session.Query.Single <Book>(book1Key);
var oldBook2 = session.Query.Single <Book>(book2Key);
var newBook = new Book();
var oldAutor1 = session.Query.Single <Author>(author1Key);
var oldAutor2 = session.Query.Single <Author>(author2Key);
var newAuthor = new Author();
newAuthor.Books.Add(oldBook1);
newAuthor.Books.Add(oldBook2);
newAuthor.Books.Add(newBook);
newBook.Authors.Add(oldAutor1);
newBook.Authors.Add(oldAutor2);
Assert.That(ReferenceFinder.GetReferencesTo(oldBook1).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(oldBook2).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor1).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor2).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(newBook).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(newAuthor).Count(), Is.EqualTo(3));
oldAutor1.Books.Remove(oldBook1);
Assert.That(ReferenceFinder.GetReferencesTo(oldBook1).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldBook2).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor1).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor2).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(newBook).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(newAuthor).Count(), Is.EqualTo(3));
oldBook2.Authors.Remove(oldAutor2);
Assert.That(ReferenceFinder.GetReferencesTo(oldBook1).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldBook2).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor1).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor2).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(newBook).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(newAuthor).Count(), Is.EqualTo(3));
oldAutor1.Books.Remove(newBook);
newBook.Authors.Remove(oldAutor2);
Assert.That(ReferenceFinder.GetReferencesTo(oldBook1).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldBook2).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(newBook).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(newAuthor).Count(), Is.EqualTo(3));
newBook.Authors.Remove(newAuthor);
Assert.That(ReferenceFinder.GetReferencesTo(oldBook1).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldBook2).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(oldAutor2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(newBook).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(newAuthor).Count(), Is.EqualTo(2));
}
}
public void ChangeReferenceToSameObjectTest()
{
Key person1Key, person2Key;
Key license1Key, license2Key;
Key tableOfContentKey, item1Key, item2Key;
using (var populateSession = Domain.OpenSession())
using (var transaction = populateSession.OpenTransaction()) {
var person1 = new Person {
DriverLicense = new DriverLicense()
};
var person2 = new Person {
DriverLicense = new DriverLicense()
};
person1Key = person1.Key;
person2Key = person2.Key;
license1Key = person1.DriverLicense.Key;
license2Key = person2.DriverLicense.Key;
var tableOfContent = new TableOfContent();
tableOfContentKey = tableOfContent.Key;
var item1 = new TableOfContentItem();
item1Key = item1.Key;
tableOfContent.Items.Add(item1);
var item2 = new TableOfContentItem();
item2Key = item2.Key;
tableOfContent.Items.Add(item2);
transaction.Complete();
}
using (var session = Domain.OpenSession(sessionConfiguration)) {
var person = session.Query.Single <Person>(person1Key);
var license = session.Query.Single <DriverLicense>(license1Key);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license).Count(), Is.EqualTo(1));
person.DriverLicense = license;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license).Count(), Is.EqualTo(1));
person = session.Query.Single <Person>(person2Key);
license = session.Query.Single <DriverLicense>(license2Key);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license).Count(), Is.EqualTo(1));
license.Person = person;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(person).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(license).Count(), Is.EqualTo(1));
var item1 = session.Query.Single <TableOfContentItem>(item1Key);
var item2 = session.Query.Single <TableOfContentItem>(item2Key);
var tableOfContent = session.Query.Single <TableOfContent>(tableOfContentKey);
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(item1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(item2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(2));
item1.TableOfContent = tableOfContent;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(item1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(item2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(2));
item2.TableOfContent = tableOfContent;
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(item1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(item2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(2));
}
}
public static void FindDerivedClasses(ITypeDefinition cls)
{
var solution = IdeApp.ProjectOperations.CurrentSelectedSolution;
if (solution == null)
{
return;
}
var sourceProject = TypeSystemService.GetProject(cls);
if (sourceProject == null)
{
return;
}
var projects = ReferenceFinder.GetAllReferencingProjects(solution, sourceProject);
ThreadPool.QueueUserWorkItem(delegate {
using (var monitor = IdeApp.Workbench.ProgressMonitors.GetSearchProgressMonitor(true, true)) {
var cache = new Dictionary <string, TextEditorData> ();
Parallel.ForEach(projects, p => {
var comp = TypeSystemService.GetCompilation(p);
if (comp == null)
{
return;
}
var importedType = comp.Import(cls);
if (importedType == null)
{
return;
}
foreach (var type in comp.MainAssembly.GetAllTypeDefinitions())
{
if (!type.IsDerivedFrom(importedType))
{
continue;
}
TextEditorData textFile;
if (!cache.TryGetValue(type.Region.FileName, out textFile))
{
cache [type.Region.FileName] = textFile = TextFileProvider.Instance.GetTextEditorData(type.Region.FileName);
}
int position = textFile.LocationToOffset(type.Region.Begin);
string keyword;
switch (type.Kind)
{
case TypeKind.Interface:
keyword = "interface";
break;
case TypeKind.Struct:
keyword = "struct";
break;
case TypeKind.Delegate:
keyword = "delegate";
break;
case TypeKind.Enum:
keyword = "enum";
break;
default:
keyword = "class";
break;
}
while (position < textFile.Length - keyword.Length)
{
if (textFile.GetTextAt(position, keyword.Length) == keyword)
{
position += keyword.Length;
while (position < textFile.Length && textFile.GetCharAt(position) == ' ' || textFile.GetCharAt(position) == '\t')
{
position++;
}
break;
}
position++;
}
monitor.ReportResult(new MonoDevelop.Ide.FindInFiles.SearchResult(new FileProvider(type.Region.FileName, p), position, 0));
}
});
foreach (var tf in cache.Values)
{
if (tf.Parent == null)
{
tf.Dispose();
}
}
}
});
}
static void AddDebuggerTypeProxyAttribute(TypeDefinition type, TypeDefinition proxyType, ReferenceFinder referenceFinder)
{
var debuggerTypeProxyAttribute = new CustomAttribute(referenceFinder.DebuggerTypeProxyAttributeCtor);
debuggerTypeProxyAttribute.ConstructorArguments.Add(new CustomAttributeArgument(referenceFinder.SystemType, proxyType));
type.CustomAttributes.Add(debuggerTypeProxyAttribute);
}
private void ProcessItems(IList <Entity> entities)
{
if (entities.Count == 0)
{
return;
}
var entityType = entities[0].TypeInfo;
var sequence = entityType.GetRemovalAssociationSequence();
if (sequence == null || sequence.Count == 0)
{
return;
}
ExecutePrefetchAction(entities);
var referenceDescriptors = new List <ReferenceDescriptor>();
foreach (var association in sequence)
{
if (association.OwnerType.UnderlyingType.IsAssignableFrom(entityType.UnderlyingType))
{
foreach (var entity in entities)
{
var descriptor = new ReferenceDescriptor {
RemovingEntity = entity,
Processor = GetProcessor(association.OnOwnerRemove.Value),
Association = association,
References = ReferenceFinder.GetReferencesFrom(entity, association),
IsOutgoing = true
};
referenceDescriptors.Add(descriptor);
}
}
if (association.TargetType.UnderlyingType.IsAssignableFrom(entityType.UnderlyingType))
{
foreach (var entity in entities)
{
var descriptor = new ReferenceDescriptor {
RemovingEntity = entity,
Processor = GetProcessor(association.OnTargetRemove.Value),
Association = association,
References = ReferenceFinder.GetReferencesTo(entity, association),
IsOutgoing = false
};
referenceDescriptors.Add(descriptor);
}
}
}
if (Session.Handler.ExecutePrefetchTasks() == null)
{
Session.ExecuteUserDefinedDelayedQueries(false);
}
foreach (var container in referenceDescriptors)
{
var processor = container.Processor;
var association = container.Association;
var removingEntity = container.RemovingEntity;
if (container.IsOutgoing)
{
foreach (var reference in container.References.ToList())
{
processor.Process(Context, association, removingEntity, reference.ReferencedEntity, removingEntity, reference.ReferencedEntity);
}
}
else
{
foreach (var reference in container.References.ToList())
{
processor.Process(Context, association, removingEntity, reference.ReferencingEntity, reference.ReferencingEntity, removingEntity);
}
}
}
}
public static void AddDebuggerTypeProxyAttributes(ModuleDefinition moduleDefinition, TypeDefinition type, ReferenceFinder referenceFinder)
{
if (type.CustomAttributes.Any(c => c.AttributeType.Name == "CompilerGeneratedAttribute" || c.AttributeType.Name == "DebuggerTypeProxyAttribute"))
{
return;
}
if (type.CustomAttributes.All(c => c.AttributeType.Name != "DebuggerEnumerableTypeAttribute"))
{
return;
}
var collectionT = type.Interfaces.FirstOrDefault(i => i.InterfaceType.Name == "ICollection`1");
if (collectionT != null)
{
AddICollectionTProxy(moduleDefinition, type, (GenericInstanceType)collectionT.InterfaceType, referenceFinder);
return;
}
var enumerableT = type.Interfaces.FirstOrDefault(i => i.InterfaceType.Name == "IEnumerable`1");
if (enumerableT != null)
{
AddIEnumerableTProxy(moduleDefinition, type, (GenericInstanceType)enumerableT.InterfaceType, referenceFinder);
}
}
static void AddSimpleDebuggerDisplayAttribute(ModuleDefinition moduleDefinition, TypeDefinition type, ReferenceFinder referenceFinder)
{
var debuggerDisplay = new CustomAttribute(referenceFinder.DebuggerDisplayAttributeCtor);
debuggerDisplay.ConstructorArguments.Add(new CustomAttributeArgument(moduleDefinition.TypeSystem.String, "{DebuggerDisplay(),nq}"));
type.CustomAttributes.Add(debuggerDisplay);
}
public override void Run(RefactoringOptions options)
{
if (options.SelectedItem is IVariable)
{
var field = options.SelectedItem as IField;
if (field != null && (field.Accessibility != Accessibility.Private || field.DeclaringTypeDefinition != null && field.DeclaringTypeDefinition.Parts.Count > 1))
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var par = options.SelectedItem as IParameter;
if (par != null && par.Owner != null && (par.Owner.Accessibility != Accessibility.Private || par.Owner.DeclaringTypeDefinition != null && par.Owner.DeclaringTypeDefinition.Parts.Count > 1))
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var col = ReferenceFinder.FindReferences(options.SelectedItem, true);
if (col == null)
{
return;
}
var data = options.Document != null?options.GetTextEditorData() : IdeApp.Workbench.ActiveDocument.Editor;
var editor = data.Parent;
if (editor == null)
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
return;
}
var links = new List <TextLink> ();
var link = new TextLink("name");
int baseOffset = Int32.MaxValue;
foreach (var r in col)
{
baseOffset = Math.Min(baseOffset, r.Offset);
}
foreach (MemberReference r in col)
{
var segment = new TextSegment(r.Offset - baseOffset, r.Length);
if (segment.Offset <= data.Caret.Offset - baseOffset && data.Caret.Offset - baseOffset <= segment.EndOffset)
{
link.Links.Insert(0, segment);
}
else
{
link.AddLink(segment);
}
}
links.Add(link);
if (editor.CurrentMode is TextLinkEditMode)
{
((TextLinkEditMode)editor.CurrentMode).ExitTextLinkMode();
}
TextLinkEditMode tle = new TextLinkEditMode(editor, baseOffset, links);
tle.SetCaretPosition = false;
tle.SelectPrimaryLink = true;
if (tle.ShouldStartTextLinkMode)
{
tle.Cancel += delegate {
if (tle.HasChangedText)
{
editor.Document.Undo();
}
};
tle.OldMode = data.CurrentMode;
tle.StartMode();
data.CurrentMode = tle;
}
}
else
{
using (var dlg = new RenameItemDialog(options, this))
MessageService.ShowCustomDialog(dlg);
}
}
public override List <Change> PerformChanges(RefactoringOptions options, object prop)
{
RenameProperties properties = (RenameProperties)prop;
List <Change> result = new List <Change> ();
IEnumerable <MemberReference> col = null;
using (var monitor = new MessageDialogProgressMonitor(true, false, false, true)) {
col = ReferenceFinder.FindReferences(options.SelectedItem, properties.IncludeOverloads, monitor);
if (col == null)
{
return(result);
}
if (properties.RenameFile && options.SelectedItem is IType)
{
var cls = ((IType)options.SelectedItem).GetDefinition();
int currentPart = 1;
HashSet <string> alreadyRenamed = new HashSet <string> ();
foreach (var part in cls.Parts)
{
if (alreadyRenamed.Contains(part.Region.FileName))
{
continue;
}
alreadyRenamed.Add(part.Region.FileName);
string oldFileName = System.IO.Path.GetFileNameWithoutExtension(part.Region.FileName);
string newFileName;
if (oldFileName.ToUpper() == properties.NewName.ToUpper() || oldFileName.ToUpper().EndsWith("." + properties.NewName.ToUpper()))
{
continue;
}
int idx = oldFileName.IndexOf(cls.Name);
if (idx >= 0)
{
newFileName = oldFileName.Substring(0, idx) + properties.NewName + oldFileName.Substring(idx + cls.Name.Length);
}
else
{
newFileName = currentPart != 1 ? properties.NewName + currentPart : properties.NewName;
currentPart++;
}
int t = 0;
while (System.IO.File.Exists(GetFullFileName(newFileName, part.Region.FileName, t)))
{
t++;
}
result.Add(new RenameFileChange(part.Region.FileName, GetFullFileName(newFileName, part.Region.FileName, t)));
}
}
foreach (var memberRef in col)
{
TextReplaceChange change = new TextReplaceChange();
change.FileName = memberRef.FileName;
change.Offset = memberRef.Offset;
change.RemovedChars = memberRef.Length;
change.InsertedText = properties.NewName;
change.Description = string.Format(GettextCatalog.GetString("Replace '{0}' with '{1}'"), memberRef.GetName(), properties.NewName);
result.Add(change);
}
}
return(result);
}
private void DecorateByType(MethodDecorator.Fody.MethodDecorator decorator)
{
var referenceFinder = new ReferenceFinder(this.ModuleDefinition);
var markerTypeDefinitions = this.FindMarkerTypes();
// Look for rules in the assembly and module.
var assemblyRules = FindAspectRules(this.ModuleDefinition.Assembly.CustomAttributes);
var moduleRules = FindAspectRules(this.ModuleDefinition.CustomAttributes);
// Read the top-level and nested types from this module
foreach (var type in this.ModuleDefinition.Types.SelectMany(x => GetAllTypes(x)))
{
// Look for rules on the type and marker attributes
var classRules = FindByMarkerType(markerTypeDefinitions, type.CustomAttributes)
.Concat(FindAspectRules(type.CustomAttributes, true));
// Loop through all methods in this type
foreach (var method in type.Methods.Where(x => x.HasBody))
{
// Find any rules applied to the method.
var methodRules = FindByMarkerType(markerTypeDefinitions, method.CustomAttributes)
.Concat(FindAspectRules(method.CustomAttributes, true));
// Join together all the rules and give them an ordering number starting at 0 for
// the highest level (assembly) to N as a lowest level (last attribute on the method)
var allRules = assemblyRules
.Concat(moduleRules)
.Concat(classRules)
.Concat(methodRules)
.Select((Rule, ScopeOrdering) => new { Rule, ScopeOrdering });
var orderedList = allRules
.Where(x => x.Rule.Match(type, method))
.OrderByDescending(x => x.Rule.AspectPriority)
.ThenByDescending(x => x.ScopeOrdering)
.GroupBy(x => x.Rule.MethodDecoratorAttribute.AttributeType);
// Group the rules by the aspect type
foreach (var aspectSet in orderedList)
{
// Sort the rules in priority order (so that attributes applied to the
// method take precedence over the type, module then assembly)
// Then pick out the first rule - this tells us whether to include
// or exclude.
var rule = aspectSet
.OrderBy(x => x.Rule.AttributePriority)
.ThenByDescending(x => x.ScopeOrdering)
.Select(x => x.Rule)
.FirstOrDefault();
// If we have a rule and it isn't an exclusion, apply the method decoration.
if (rule != null && !rule.AttributeExclude)
{
decorator.Decorate(
type,
method,
rule.MethodDecoratorAttribute,
rule.ExplicitMatch);
}
}
}
}
}
private IEnumerable<string> GetCopyLocal()
{
var referenceFinder = new ReferenceFinder(assemblyPath, projectPath);
var assemblyNameReferences = ModuleDefinition.ReadModule(assemblyPath).AssemblyReferences;
foreach (var assemblyNameReference in assemblyNameReferences)
{
if (!assemblyNameReference.FullName.Contains("PreEmbed"))
{
yield return referenceFinder.Resolve(assemblyNameReference);
}
}
}
public static MethodReference GetGetMethod(this PropertyDefinition property, TypeReference targetType)
{
MethodReference method = property.GetMethod;
if (method.DeclaringType.HasGenericParameters)
{
var genericInstanceType = property.DeclaringType.GetGenericInstanceType(targetType);
method = new MethodReference(method.Name, method.ReturnType.IsGenericParameter ? method.ReturnType : ReferenceFinder.ImportCustom(method.ReturnType))
{
DeclaringType = ReferenceFinder.ImportCustom(genericInstanceType),
HasThis = true
};
}
return(method);
}
static void AddICollectionTProxy(ModuleDefinition moduleDefinition, TypeDefinition type, GenericInstanceType collectionT, ReferenceFinder referenceFinder)
{
var itemType = collectionT.GenericArguments[0];
var itemArray = itemType.MakeArrayType();
var proxyType = CreateProxy(moduleDefinition, type, referenceFinder);
TypeReference proxyTypeRef = proxyType;
if (type.HasGenericParameters)
{
proxyTypeRef = proxyType.MakeGenericInstanceType(type.GenericParameters.Select(CloneGenericParameter).ToArray());
}
var field = proxyType.Fields[0];
var fieldRef = new FieldReference(field.Name, field.FieldType, proxyTypeRef);
var countProperty = type.Properties.First(p => p.Name == "Count" || p.Name == "System.Collections.ICollection.Count");
MethodReference countMethod = countProperty.GetMethod;
MethodReference copyToMethod = type.Methods.First(p => p.Name == "CopyTo" || p.Name == "System.Collections.ICollection.CopyTo");
if (type.HasGenericParameters)
{
countMethod = countMethod.MakeHostInstanceGeneric(type.GenericParameters.Select(CloneGenericParameter).ToArray());
copyToMethod = copyToMethod.MakeHostInstanceGeneric(type.GenericParameters.Select(CloneGenericParameter).ToArray());
}
var getMethod = new MethodDefinition("get_Items", MethodAttributes.Public | MethodAttributes.HideBySig | MethodAttributes.SpecialName, itemArray);
var getMethodBody = getMethod.Body;
var localItems = new VariableDefinition(itemArray);
getMethodBody.Variables.Add(localItems);
getMethodBody.SimplifyMacros();
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldfld, fieldRef));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Callvirt, countMethod));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Newarr, itemType));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Stloc, localItems));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldarg_0));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldfld, fieldRef));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldloc, localItems));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldloc, localItems));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldlen));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Conv_I4));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Callvirt, copyToMethod));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ldloc, localItems));
getMethodBody.Instructions.Add(Instruction.Create(OpCodes.Ret));
getMethodBody.InitLocals = true;
getMethodBody.OptimizeMacros();
proxyType.Methods.Add(getMethod);
var property = new PropertyDefinition("Items", PropertyAttributes.None, itemArray)
{
GetMethod = getMethod
};
var debuggerBrowsableAttribute = new CustomAttribute(referenceFinder.DebuggerBrowsableAttributeCtor);
debuggerBrowsableAttribute.ConstructorArguments.Add(new CustomAttributeArgument(referenceFinder.DebuggerBrowsableStateType, (int)DebuggerBrowsableState.RootHidden));
property.CustomAttributes.Add(debuggerBrowsableAttribute);
proxyType.Properties.Add(property);
AddDebuggerTypeProxyAttribute(type, proxyType, referenceFinder);
}
public void InitializeOneToManyReferenceFieldTest()
{
using (var session = Domain.OpenSession(sessionConfiguration)) {
var tableOfContent = new TableOfContent();
var tableOfContentItem1 = new TableOfContentItem();
var tableOfContentItem2 = new TableOfContentItem();
var tableOfContentItem3 = new TableOfContentItem();
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
tableOfContent.Items.Add(tableOfContentItem1);
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
tableOfContent.Items.Add(tableOfContentItem2);
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
tableOfContent.Items.Add(tableOfContentItem3);
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(1));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
tableOfContent = new TableOfContent();
tableOfContentItem1 = new TableOfContentItem();
tableOfContentItem2 = new TableOfContentItem();
tableOfContentItem3 = new TableOfContentItem();
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
tableOfContentItem1.TableOfContent = tableOfContent;
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(0));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
tableOfContentItem2.TableOfContent = tableOfContent;
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(2));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
tableOfContentItem3.TableOfContent = tableOfContent;
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContent).Count(), Is.EqualTo(3));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem1).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem2).Count(), Is.EqualTo(1));
Assert.That(ReferenceFinder.GetReferencesTo(tableOfContentItem3).Count(), Is.EqualTo(1));
Assert.That(session.NonPairedReferencesRegistry.AddedReferencesCount, Is.EqualTo(0));
Assert.That(session.NonPairedReferencesRegistry.RemovedReferencesCount, Is.EqualTo(0));
}
}