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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "core/dom/ScriptModuleResolverImpl.h" |
| 6 |
| 7 #include "bindings/core/v8/ScriptModule.h" |
| 8 #include "core/dom/Modulator.h" |
| 9 #include "core/dom/ModuleScript.h" |
| 10 |
| 11 namespace blink { |
| 12 |
| 13 void ScriptModuleResolverImpl::registerModuleScript( |
| 14 ModuleScript* moduleScript) { |
| 15 DCHECK(moduleScript); |
| 16 DCHECK(!moduleScript->record().isNull()); |
| 17 auto result = m_recordToModuleScriptMap.set( |
| 18 moduleScript->record().identifier(), moduleScript); |
| 19 DCHECK(result.isNewEntry); |
| 20 } |
| 21 |
| 22 ScriptModule ScriptModuleResolverImpl::resolve( |
| 23 const String& specifier, |
| 24 ScriptModuleIdentifier referrer) { |
| 25 printf("ScriptModuleResolverImpl::resolve(\"%s\")\n", |
| 26 specifier.utf8().data()); |
| 27 |
| 28 const auto it = m_recordToModuleScriptMap.find(referrer); |
| 29 DCHECK_NE(it, m_recordToModuleScriptMap.end()); |
| 30 ModuleScript* referrerModule = it->value; |
| 31 |
| 32 KURL url = |
| 33 Modulator::resolveModuleSpecifier(specifier, referrerModule->baseURL()); |
| 34 ModuleScript* moduleScript = m_modulator->retrieveFetchedModuleScript(url); |
| 35 return moduleScript->record(); |
| 36 } |
| 37 |
| 38 DEFINE_TRACE(ScriptModuleResolverImpl) { |
| 39 visitor->trace(m_recordToModuleScriptMap); |
| 40 visitor->trace(m_modulator); |
| 41 } |
| 42 |
| 43 } // namespace blink |
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