| public Resolve ( ITypeResolveContext context ) : IType | ||
| context | ITypeResolveContext | |
| 리턴 | IType | |
/// <summary>
/// Resolves the type by mapping the known Objective-C type information to .NET types.
/// </summary>
/// <returns>
/// The number of unresolved types still remaining.
/// </returns>
/// <param name='type'>
/// The NSObjectTypeInfo that contains the known Objective-C type information.
/// Typically this will be the result of NSObjectInfoService.ParseHeader().
/// </param>
/// <param name='provider'>
/// A CodeDom provider which is used to make sure type names don't conflict with language keywords.
/// </param>
/// <param name='defaultNamespace'>
/// The default namespace used when forcing type resolution.
/// </param>
public void ResolveObjcToCli (IProgressMonitor monitor, NSObjectTypeInfo type, CodeDomProvider provider, string defaultNamespace)
{
NSObjectTypeInfo resolved;
// Resolve our base type
if (type.BaseCliType == null) {
if (TryResolveObjcToCli (type.BaseObjCType, out resolved)) {
type.BaseCliType = resolved.CliName;
} else {
var reference = new GetClassTypeReference (defaultNamespace, provider.CreateValidIdentifier (type.BaseObjCType));
type.BaseCliType = reference.Resolve (dom.Compilation).ReflectionName;
var message = string.Format ("Failed to resolve Objective-C type '{0}' to a type in the current solution.", type.BaseObjCType);
message += string.Format (" Adding a [Register (\"{0}\")] attribute to the class which corresponds to this will allow it to be synced to Objective-C.", type.BaseObjCType);
monitor.ReportError (null, new UserException ("Error while syncing", message));
}
}
// Resolve [Outlet] types
foreach (var outlet in type.Outlets) {
if (outlet.CliType != null)
continue;
if (TryResolveObjcToCli (outlet.ObjCType, out resolved)) {
outlet.CliType = resolved.CliName;
} else {
outlet.CliType = defaultNamespace + "." + provider.CreateValidIdentifier (outlet.ObjCType);
var message = string.Format ("Failed to resolve Objective-C outlet '{0}' of type '{1}' to a type in the current solution.", outlet.ObjCName, outlet.ObjCType);
message += string.Format (" Adding a [Register (\"{0}\")] attribute to the class which corresponds to this will allow it to be synced to Objective-C.", outlet.ObjCType);
monitor.ReportError (null, new UserException ("Error while syncing", message));
}
}
// Resolve [Action] param types
foreach (var action in type.Actions) {
foreach (var param in action.Parameters) {
if (param.CliType != null)
continue;
if (TryResolveObjcToCli (param.ObjCType, out resolved)) {
param.CliType = resolved.CliName;
} else {
param.CliType = defaultNamespace + "." + provider.CreateValidIdentifier (param.ObjCType);
var message = string.Format ("Failed to resolve paramater '{0}' of type '{2}' on Objective-C action '{1}' to a type in the current solution.", param.Name, action.ObjCName, param.ObjCType);
message += string.Format (" Adding a [Register (\"{0}\")] attribute to the class which corresponds to this will allow it to be synced to Objective-C.", param.ObjCType);
monitor.ReportError (null, new UserException ("Error while syncing", message));
}
}
}
}
protected override string GenerateCode(ITypeDefinition currentClass)
{
bool implementInterface = this.implementInterface.IsChecked == true;
bool hasOnPropertyChanged = HasOnPropertyChanged(currentClass);
bool useEventArgs = false;
AstNode insertionAnchorElement = refactoringContext.GetNode();
if ((insertionAnchorElement == null) || !(insertionAnchorElement.Parent is TypeDeclaration)) {
return null;
}
NewLineNode newLineNode = insertionAnchorElement as NewLineNode;
while (insertionAnchorElement.PrevSibling is NewLineNode)
insertionAnchorElement = insertionAnchorElement.PrevSibling ?? insertionAnchorElement;
using (Script script = refactoringContext.StartScript()) {
TypeDeclaration currentClassDeclaration = insertionAnchorElement.Parent as TypeDeclaration;
if (implementInterface && !currentClass.IsStatic) {
if (!hasOnPropertyChanged) {
var nodes = new List<AstNode>();
if (!currentClass.GetAllBaseTypeDefinitions().Any(bt => bt.FullName == "System.ComponentModel.INotifyPropertyChanged")) {
AstNode nodeBeforeClassBlock = currentClassDeclaration.LBraceToken;
if (nodeBeforeClassBlock.PrevSibling is NewLineNode) {
// There's a new line before the brace, insert before it!
nodeBeforeClassBlock = nodeBeforeClassBlock.PrevSibling;
}
int insertion = editor.Document.GetOffset(nodeBeforeClassBlock.StartLocation);
AstType interfaceTypeNode = refactoringContext.CreateShortType("System.ComponentModel", "INotifyPropertyChanged", 0);
var directBaseTypes = currentClass.DirectBaseTypes.Where(t => t.FullName != "System.Object");
if (currentClassDeclaration.BaseTypes.Count > 0) {
script.InsertText(insertion, ", " + interfaceTypeNode + " ");
} else {
script.InsertText(insertion, " : " + interfaceTypeNode + " ");
}
}
var rt = new GetClassTypeReference("System.ComponentModel", "INotifyPropertyChanged", 0);
var rtResolved = rt.Resolve(refactoringContext.Compilation);
var ev = rtResolved.GetEvents().First(e => e.Name == "PropertyChanged");
EventDeclaration propertyChangedEvent = new EventDeclaration();
propertyChangedEvent.Variables.Add(new VariableInitializer(ev.Name));
propertyChangedEvent.Modifiers = Modifiers.Public;
propertyChangedEvent.ReturnType = refactoringContext.CreateShortType(ev.ReturnType);
nodes.Add(propertyChangedEvent);
MethodDeclaration onEvent = CreateOnEventMethod(ev, currentClass);
nodes.Add(onEvent);
foreach (var node in nodes) {
script.InsertAfter(insertionAnchorElement, node);
AppendNewLine(script, insertionAnchorElement, newLineNode);
}
useEventArgs = false;
} else {
useEventArgs = currentClass.GetMethods().First(m => m.Name == "OnPropertyChanged").Parameters[0].Type.FullName != "System.String";
}
}
foreach (FieldWrapper field in fields.Where(f => f.IsIncluded)) {
var prop = CreateProperty(field.Field, true, field.AddSetter);
if (!field.Field.IsStatic && !currentClass.IsStatic && field.AddSetter && implementInterface) {
var invocation = new ExpressionStatement(CreateInvocation(field.PropertyName, useEventArgs));
var assignment = prop.Setter.Body.Children.ElementAt(0) as Statement;
prop.Setter.Body = new BlockStatement();
BlockStatement elseBlock = new BlockStatement();
elseBlock.Add(assignment.Clone());
elseBlock.Add(invocation);
prop.Setter.Body.Add(
new IfElseStatement(
new BinaryOperatorExpression(new IdentifierExpression(field.MemberName), BinaryOperatorType.InEquality, new IdentifierExpression("value")),
elseBlock
)
);
}
script.InsertAfter(insertionAnchorElement, prop);
AppendNewLine(script, insertionAnchorElement, newLineNode);
}
}
return null;
}
public static void Main(string[] args)
{
if (args.Length != 4)
{
Console.WriteLine("use: RenameClass.exe <SolutionPath> <ClassNamespace> <CurrentClassName> <NewClassName>");
return;
}
var solutionFile = args[0]; // "C:\\Users\\v-ezeqs\\Documents\\Visual Studio 2010\\Projects\\Application36\\Application36.sln"
var classNamespace = args[1]; // "Application36.WebHost"
var className = args[2]; // "SiteMaster"
var classNewName = args[3]; // "SiteMaster2"
if (!File.Exists(solutionFile))
{
Console.WriteLine("Solution not found at {0}", solutionFile);
return;
}
Console.WriteLine("Loading solution...");
// Loading Solution in Memory
Solution solution = new Solution(solutionFile);
Console.WriteLine("Finding references...");
// Define which Type I'm looking for
var typeReference = new GetClassTypeReference(classNamespace, className) as ITypeReference;
// Try to find the Type definition in solution's projects
foreach (var proj in solution.Projects)
{
var type = typeReference.Resolve(proj.Compilation);
if (type.Kind != TypeKind.Unknown)
{
SetSearchedMembers(new List<object>() { type });
}
}
if (searchedMembers == null)
{
Console.WriteLine("Not References found. Refactoring Done.");
return;
}
// Find all related members related with the Type (like Members, Methods, etc)
ICSharpCode.NRefactory.CSharp.Resolver.FindReferences refFinder = new ICSharpCode.NRefactory.CSharp.Resolver.FindReferences();
var scopes = searchedMembers.Select (e => refFinder.GetSearchScopes (e as IEntity));
// Finding references to the Type on the one of the different Solution files
refs = new List<dynamic>();
foreach (var file in solution.AllFiles.Distinct (new CSharpFileEqualityComparer())) {
foreach (var scope in scopes)
{
refFinder.FindReferencesInFile(
scope,
file.UnresolvedTypeSystemForFile,
file.SyntaxTree,
file.Project.Compilation,
(astNode, result) =>
{
var newRef = GetReference(result, astNode, file);
if (newRef == null || refs.Any(r => r.File.FileName == newRef.File.FileName && r.Region == newRef.Region))
return;
refs.Add(newRef);
},
CancellationToken.None
);
}
}
Console.WriteLine("Refactoring {0} places in {1} files...",
refs.Count(),
refs.Select(x => x.File.FileName).Distinct().Count());
// Perform replace for each of the References found
foreach (var r in refs) {
// DocumentScript expects the the AST to stay unmodified (so that it fits
// to the document state at the time of the DocumentScript constructor call),
// so we call Freeze() to prevent accidental modifications (e.g. forgetting a Clone() call).
r.File.SyntaxTree.Freeze();
// Create a document containing the file content:
var fileText = File.ReadAllText(r.File.FileName);
var document = new StringBuilderDocument(fileText);
using (var script = new DocumentScript(document, FormattingOptionsFactory.CreateAllman(), new TextEditorOptions())) {
// Alternative 1: clone a portion of the AST and modify it
//var copy = (InvocationExpression)expr.Clone();
//copy.Arguments.Add(stringComparisonAst.Member("Ordinal"));
//script.Replace(expr, copy);
// Alternative 2: perform direct text insertion / replace
int offset = script.GetCurrentOffset(r.Region.Begin);
var length = r.Region.End.Column - r.Region.Begin.Column;
script.Replace(offset, length, classNewName);
}
File.WriteAllText(r.File.FileName, document.Text);
}
Console.WriteLine("Refactoring Done.");
}
