add a file property to FileResults

Change-Id: Ibec62da4552da3124d85f6020f4e8e1dac8a757b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/333588
Reviewed-by: Konstantin Shcheglov <[email protected]>
Commit-Queue: Phil Quitslund <[email protected]>
Reviewed-by: Brian Wilkerson <[email protected]>

Author: pq

pkg/analysis_server/lib/src/handler/legacy/edit_get_fixes.dart

@@ -123,8 +123,8 @@ class EditGetFixesHandler extends LegacyHandler
         var lineInfo = LineInfo.fromContent(content);
         var result = engine.ErrorsResultImpl(
           session: session,
-          path: file,
-          uri: Uri.file(file),
+          file: optionsFile,
+          uri: optionsFile.toUri(),
           lineInfo: lineInfo,
           isAugmentation: false,
           isLibrary: true,
@@ -232,10 +232,13 @@ error.errorCode: ${error.errorCode}
       if (fixes.isNotEmpty) {
         fixes.sort(Fix.compareFixes);
         var lineInfo = LineInfo.fromContent(content);
+        // TODO(pq) package:analyzer results are specific to *.dart files and we
+        // shouldn't use them to represent errors in non-Dart files.
+        // see: https://dart-review.googlesource.com/c/sdk/+/333588
         var result = engine.ErrorsResultImpl(
           session: session,
-          path: file,
-          uri: Uri.file(file),
+          file: pubspecFile,
+          uri: pubspecFile.toUri(),
           lineInfo: lineInfo,
           isAugmentation: false,
           isLibrary: true,

pkg/analysis_server/lib/src/lsp/handlers/code_actions/abstract_code_actions_producer.dart

@@ -29,7 +29,7 @@ typedef CodeActionWithPriorityAndIndex = ({
 /// A base for classes that produce [CodeAction]s for the LSP handler.
 abstract class AbstractCodeActionsProducer
     with RequestHandlerMixin<LspAnalysisServer> {
-  final String path;
+  final File file;
   final LineInfo lineInfo;
   final int offset;
   final int length;
@@ -41,7 +41,7 @@ abstract class AbstractCodeActionsProducer
 
   AbstractCodeActionsProducer(
     this.server,
-    this.path,
+    this.file,
     this.lineInfo, {
     required this.offset,
     required this.length,
@@ -51,6 +51,8 @@ abstract class AbstractCodeActionsProducer
 
   String get name;
 
+  String get path => file.path;
+
   Set<DiagnosticTag> get supportedDiagnosticTags => capabilities.diagnosticTags;
 
   bool get supportsApplyEdit => capabilities.applyEdit;
@@ -130,7 +132,7 @@ abstract class AbstractCodeActionsProducer
       AnalysisSession session, LineInfo lineInfo, List<AnalysisError> errors) {
     return engine.ErrorsResultImpl(
         session: session,
-        path: path,
+        file: file,
         uri: server.pathContext.toUri(path),
         lineInfo: lineInfo,
         isAugmentation: false,

pkg/analysis_server/lib/src/lsp/handlers/code_actions/analysis_options.dart

@@ -16,7 +16,7 @@ import 'package:yaml/yaml.dart';
 class AnalysisOptionsCodeActionsProducer extends AbstractCodeActionsProducer {
   AnalysisOptionsCodeActionsProducer(
     super.server,
-    super.path,
+    super.file,
     super.lineInfo, {
     required super.offset,
     required super.length,

pkg/analysis_server/lib/src/lsp/handlers/code_actions/dart.dart

@@ -34,7 +34,7 @@ class DartCodeActionsProducer extends AbstractCodeActionsProducer {
 
   DartCodeActionsProducer(
     super.server,
-    super.path,
+    super.file,
     super.lineInfo,
     this.docIdentifier,
     this.library,

pkg/analysis_server/lib/src/lsp/handlers/code_actions/plugins.dart

@@ -18,13 +18,13 @@ class PluginCodeActionsProducer extends AbstractCodeActionsProducer {
 
   PluginCodeActionsProducer(
     super.server,
-    super.path,
+    super.file,
     super.lineInfo, {
     required super.offset,
     required super.length,
     required super.shouldIncludeKind,
     required super.capabilities,
-  }) : driver = server.getAnalysisDriver(path);
+  }) : driver = server.getAnalysisDriver(file.path);
 
   @override
   String get name => 'PluginActionsComputer';

pkg/analysis_server/lib/src/lsp/handlers/code_actions/pubspec.dart

@@ -15,7 +15,7 @@ import 'package:yaml/yaml.dart';
 class PubspecCodeActionsProducer extends AbstractCodeActionsProducer {
   PubspecCodeActionsProducer(
     super.server,
-    super.path,
+    super.file,
     super.lineInfo, {
     required super.offset,
     required super.length,

pkg/analysis_server/lib/src/lsp/handlers/handler_code_actions.dart

@@ -145,7 +145,7 @@ class CodeActionHandler
       if (isDart && libraryResult != null && unit != null)
         DartCodeActionsProducer(
           server,
-          unitPath,
+          unit.file,
           lineInfo,
           docIdentifier,
           range: params.range,
@@ -160,7 +160,8 @@ class CodeActionHandler
       if (isPubspec)
         PubspecCodeActionsProducer(
           server,
-          unitPath,
+          // TODO(pq) can we do better?
+          server.resourceProvider.getFile(unitPath),
           lineInfo,
           offset: offset,
           length: length,
@@ -170,7 +171,8 @@ class CodeActionHandler
       if (isAnalysisOptions)
         AnalysisOptionsCodeActionsProducer(
           server,
-          unitPath,
+          // TODO(pq) can we do better?
+          server.resourceProvider.getFile(unitPath),
           lineInfo,
           offset: offset,
           length: length,
@@ -179,7 +181,8 @@ class CodeActionHandler
         ),
       PluginCodeActionsProducer(
         server,
-        unitPath,
+        // TODO(pq) can we do better?
+        server.resourceProvider.getFile(unitPath),
         lineInfo,
         offset: offset,
         length: length,

pkg/analyzer/lib/dart/analysis/results.dart

@@ -8,6 +8,7 @@ import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/type_provider.dart';
 import 'package:analyzer/dart/element/type_system.dart';
 import 'package:analyzer/error/error.dart';
+import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/src/generated/source.dart';
 
 /// The result of performing some kind of analysis on a single file. Every
@@ -83,6 +84,9 @@ abstract class ErrorsResult
 ///
 /// Clients may not extend, implement or mix-in this class.
 abstract class FileResult implements SomeFileResult, AnalysisResult {
+  /// The file resource.
+  File get file;
+
   /// Whether the file is a library augmentation.
   /// When `true`, [isLibrary] and [isPart] are `false`.
   bool get isAugmentation;

pkg/analyzer/lib/src/dart/analysis/driver.dart

@@ -747,12 +747,7 @@ class AnalysisDriver implements AnalysisDriverGeneric {
     FileState file = _fsState.getFileForPath(path);
     return FileResultImpl(
       session: currentSession,
-      path: path,
-      uri: file.uri,
-      lineInfo: file.lineInfo,
-      isAugmentation: file.kind is AugmentationFileKind,
-      isLibrary: file.kind is LibraryFileKind,
-      isPart: file.kind is PartFileKind,
+      fileState: file,
     );
   }
 
@@ -1046,13 +1041,7 @@ class AnalysisDriver implements AnalysisDriverGeneric {
     CompilationUnit unit = file.parse(listener);
     return ParsedUnitResultImpl(
       session: currentSession,
-      path: file.path,
-      uri: file.uri,
-      content: file.content,
-      lineInfo: file.lineInfo,
-      isAugmentation: file.kind is AugmentationFileKind,
-      isLibrary: file.kind is LibraryFileKind,
-      isPart: file.kind is PartFileKind,
+      fileState: file,
       unit: unit,
       errors: listener.errors,
     );
@@ -1540,12 +1529,7 @@ class AnalysisDriver implements AnalysisDriverGeneric {
       var element = libraryContext.computeUnitElement(library, file);
       return UnitElementResultImpl(
         session: currentSession,
-        path: path,
-        uri: file.uri,
-        lineInfo: file.lineInfo,
-        isAugmentation: file.kind is AugmentationFileKind,
-        isLibrary: file.kind is LibraryFileKind,
-        isPart: file.kind is PartFileKind,
+        fileState: file,
         element: element,
       );
     });
@@ -1557,9 +1541,9 @@ class AnalysisDriver implements AnalysisDriverGeneric {
   }) {
     return ErrorsResultImpl(
       session: currentSession,
-      path: file.path,
-      uri: file.uri,
+      file: file.resource,
       lineInfo: file.lineInfo,
+      uri: file.uri,
       isAugmentation: file.kind is AugmentationFileKind,
       isLibrary: file.kind is LibraryFileKind,
       isPart: file.kind is PartFileKind,
@@ -1611,14 +1595,8 @@ class AnalysisDriver implements AnalysisDriverGeneric {
   }) {
     return ResolvedUnitResultImpl(
       session: currentSession,
-      path: file.path,
-      uri: file.uri,
-      exists: file.exists,
+      fileState: file,
       content: file.content,
-      lineInfo: file.lineInfo,
-      isAugmentation: file.kind is AugmentationFileKind,
-      isLibrary: file.kind is LibraryFileKind,
-      isPart: file.kind is PartFileKind,
       unit: unitResult.unit,
       errors: unitResult.errors,
     );
@@ -1723,14 +1701,8 @@ class AnalysisDriver implements AnalysisDriverGeneric {
     if (content != null && resolvedUnit != null) {
       var resolvedUnitResult = ResolvedUnitResultImpl(
         session: currentSession,
-        path: file.path,
-        uri: file.uri,
-        exists: file.exists,
+        fileState: file,
         content: content,
-        lineInfo: file.lineInfo,
-        isAugmentation: file.kind is AugmentationFileKind,
-        isLibrary: file.kind is LibraryFileKind,
-        isPart: file.kind is PartFileKind,
         unit: resolvedUnit,
         errors: errors,
       );
@@ -1815,9 +1787,9 @@ class AnalysisDriver implements AnalysisDriverGeneric {
     // TODO(scheglov) Find a better way to report this.
     var errorsResult = ErrorsResultImpl(
       session: currentSession,
-      path: file.path,
-      uri: file.uri,
+      file: file.resource,
       lineInfo: file.lineInfo,
+      uri: file.uri,
       isAugmentation: file.kind is AugmentationFileKind,
       isLibrary: file.kind is LibraryFileKind,
       isPart: file.kind is PartFileKind,