| // Copyright (c) 2022, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'package:analyzer/dart/analysis/results.dart'; |
| import 'package:analyzer/dart/analysis/session.dart'; |
| import 'package:analyzer/src/dart/analysis/session_helper.dart'; |
| |
| /// The context in which a refactoring was requested. |
| class RefactoringContext { |
| /// The result of resolving the compilation unit in which a refactoring was |
| /// requested. |
| final ResolvedUnitResult resolvedResult; |
| |
| /// The offset to the beginning of the selection range. |
| final int selectionOffset; |
| |
| /// The number of selected characters. |
| final int selectionLength; |
| |
| /// The helper used to efficiently access resolved units. |
| late final AnalysisSessionHelper sessionHelper = |
| AnalysisSessionHelper(session); |
| |
| /// Initialize a newly created context based on the [resolvedResult]. |
| RefactoringContext({ |
| required this.resolvedResult, |
| required this.selectionOffset, |
| required this.selectionLength, |
| }); |
| |
| /// Return the analysis session in which additional resolution can occur. |
| AnalysisSession get session => resolvedResult.session; |
| } |