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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, 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 domain.analysis; | 5 library domain.analysis; |
6 | 6 |
7 import 'dart:async'; | 7 import 'dart:async'; |
8 import 'dart:core'; | 8 import 'dart:core'; |
9 | 9 |
10 import 'package:analysis_server/plugin/analysis/analysis_domain.dart'; | 10 import 'package:analysis_server/plugin/analysis/analysis_domain.dart'; |
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142 } | 142 } |
143 | 143 |
144 /** | 144 /** |
145 * Implement the `analysis.getNavigation` request. | 145 * Implement the `analysis.getNavigation` request. |
146 */ | 146 */ |
147 Future<Null> getNavigation(Request request) async { | 147 Future<Null> getNavigation(Request request) async { |
148 var params = new AnalysisGetNavigationParams.fromRequest(request); | 148 var params = new AnalysisGetNavigationParams.fromRequest(request); |
149 String file = params.file; | 149 String file = params.file; |
150 | 150 |
151 if (server.options.enableNewAnalysisDriver) { | 151 if (server.options.enableNewAnalysisDriver) { |
152 AnalysisDriver driver = server.getContainingDriver(file); | 152 AnalysisDriver driver = server.getAnalysisDriver(file); |
153 if (driver == null) { | 153 if (driver == null) { |
154 server.sendResponse(new Response.getNavigationInvalidFile(request)); | 154 server.sendResponse(new Response.getNavigationInvalidFile(request)); |
155 } else { | 155 } else { |
156 AnalysisResult result = await server.getAnalysisResult(file); | 156 AnalysisResult result = await server.getAnalysisResult(file); |
157 CompilationUnit unit = result?.unit; | 157 CompilationUnit unit = result?.unit; |
158 if (unit == null || !result.exists) { | 158 if (unit == null || !result.exists) { |
159 server.sendResponse(new Response.getNavigationInvalidFile(request)); | 159 server.sendResponse(new Response.getNavigationInvalidFile(request)); |
160 } else { | 160 } else { |
161 NavigationCollectorImpl collector = new NavigationCollectorImpl(); | 161 NavigationCollectorImpl collector = new NavigationCollectorImpl(); |
162 computeDartNavigation(collector, unit, params.offset, params.length); | 162 computeDartNavigation(collector, unit, params.offset, params.length); |
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441 context.onResultChanged(descriptor).listen((result) { | 441 context.onResultChanged(descriptor).listen((result) { |
442 StreamController<engine.ResultChangedEvent> controller = | 442 StreamController<engine.ResultChangedEvent> controller = |
443 controllers[result.descriptor]; | 443 controllers[result.descriptor]; |
444 if (controller != null) { | 444 if (controller != null) { |
445 controller.add(result); | 445 controller.add(result); |
446 } | 446 } |
447 }); | 447 }); |
448 } | 448 } |
449 } | 449 } |
450 } | 450 } |
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