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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library analyzer.src.plugin.options_plugin; | 5 library analyzer.src.plugin.options_plugin; |
6 | 6 |
7 import 'package:analyzer/plugin/options.dart'; | 7 import 'package:analyzer/plugin/options.dart'; |
8 import 'package:analyzer/plugin/task.dart'; | 8 import 'package:analyzer/plugin/task.dart'; |
9 import 'package:analyzer/src/task/options.dart'; | 9 import 'package:analyzer/src/task/options.dart'; |
10 import 'package:plugin/plugin.dart'; | 10 import 'package:plugin/plugin.dart'; |
11 | 11 |
12 /// A plugin that defines the extension points and extensions that are defined | 12 /// A plugin that defines the extension points and extensions that are defined |
13 /// by applications that want to consume options defined in the analysis | 13 /// by applications that want to consume options defined in the analysis |
14 /// options file. | 14 /// options file. |
15 class OptionsPlugin implements Plugin { | 15 class OptionsPlugin implements Plugin { |
16 /// The simple identifier of the extension point that allows plugins to | 16 /// The simple identifier of the extension point that allows plugins to |
17 /// register new options processors. | |
18 static const String OPTIONS_PROCESSOR_EXTENSION_POINT = 'optionsProcessor'; | |
19 | |
20 /// The simple identifier of the extension point that allows plugins to | |
21 /// register new options validators. | 17 /// register new options validators. |
22 static const String OPTIONS_VALIDATOR_EXTENSION_POINT = 'optionsValidator'; | 18 static const String OPTIONS_VALIDATOR_EXTENSION_POINT = 'optionsValidator'; |
23 | 19 |
24 /// The unique identifier of this plugin. | 20 /// The unique identifier of this plugin. |
25 static const String UNIQUE_IDENTIFIER = 'options.core'; | 21 static const String UNIQUE_IDENTIFIER = 'options.core'; |
26 | 22 |
27 /// The extension point that allows plugins to register new options | 23 /// The extension point that allows plugins to register new options |
28 /// processors. | |
29 ExtensionPoint<OptionsProcessor> optionsProcessorExtensionPoint; | |
30 | |
31 /// The extension point that allows plugins to register new options | |
32 /// validators. | 24 /// validators. |
33 ExtensionPoint<OptionsValidator> optionsValidatorExtensionPoint; | 25 ExtensionPoint<OptionsValidator> optionsValidatorExtensionPoint; |
34 | 26 |
35 /// All contributed options processors. | |
36 List<OptionsProcessor> get optionsProcessors => | |
37 optionsProcessorExtensionPoint?.extensions ?? const <OptionsProcessor>[]; | |
38 | |
39 /// All contributed options validators. | 27 /// All contributed options validators. |
40 List<OptionsValidator> get optionsValidators => | 28 List<OptionsValidator> get optionsValidators => |
41 optionsValidatorExtensionPoint?.extensions ?? const <OptionsValidator>[]; | 29 optionsValidatorExtensionPoint?.extensions ?? const <OptionsValidator>[]; |
42 | 30 |
43 @override | 31 @override |
44 String get uniqueIdentifier => UNIQUE_IDENTIFIER; | 32 String get uniqueIdentifier => UNIQUE_IDENTIFIER; |
45 | 33 |
46 @override | 34 @override |
47 void registerExtensionPoints(RegisterExtensionPoint registerExtensionPoint) { | 35 void registerExtensionPoints(RegisterExtensionPoint registerExtensionPoint) { |
48 optionsProcessorExtensionPoint = new ExtensionPoint<OptionsProcessor>( | |
49 this, OPTIONS_PROCESSOR_EXTENSION_POINT, null); | |
50 registerExtensionPoint(optionsProcessorExtensionPoint); | |
51 optionsValidatorExtensionPoint = new ExtensionPoint<OptionsValidator>( | 36 optionsValidatorExtensionPoint = new ExtensionPoint<OptionsValidator>( |
52 this, OPTIONS_VALIDATOR_EXTENSION_POINT, null); | 37 this, OPTIONS_VALIDATOR_EXTENSION_POINT, null); |
53 registerExtensionPoint(optionsValidatorExtensionPoint); | 38 registerExtensionPoint(optionsValidatorExtensionPoint); |
54 } | 39 } |
55 | 40 |
56 @override | 41 @override |
57 void registerExtensions(RegisterExtension registerExtension) { | 42 void registerExtensions(RegisterExtension registerExtension) { |
58 // Analyze options files. | 43 // Analyze options files. |
59 registerExtension( | 44 registerExtension( |
60 TASK_EXTENSION_POINT_ID, GenerateOptionsErrorsTask.DESCRIPTOR); | 45 TASK_EXTENSION_POINT_ID, GenerateOptionsErrorsTask.DESCRIPTOR); |
61 // Validate analyzer analysis options. | 46 // Validate analyzer analysis options. |
62 registerExtension( | 47 registerExtension( |
63 OPTIONS_VALIDATOR_EXTENSION_POINT_ID, new AnalyzerOptionsValidator()); | 48 OPTIONS_VALIDATOR_EXTENSION_POINT_ID, new AnalyzerOptionsValidator()); |
64 } | 49 } |
65 } | 50 } |
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