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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 #ifndef ModuleScript_h |
| 6 #define ModuleScript_h |
| 7 |
| 8 #include "bindings/core/v8/ScriptModule.h" |
| 9 #include "bindings/core/v8/ScriptValue.h" |
| 10 #include "platform/heap/Handle.h" |
| 11 #include "platform/weborigin/KURL.h" |
| 12 #include "public/platform/WebURLRequest.h" |
| 13 |
| 14 namespace blink { |
| 15 |
| 16 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-script-
instantiation-state |
| 17 enum class InstantiationState { |
| 18 Uninstantiated, |
| 19 Errored, |
| 20 Instantiated, |
| 21 }; |
| 22 |
| 23 // ModuleScript is a model object for the "module script" spec concept. |
| 24 // https://html.spec.whatwg.org/multipage/webappapis.html#module-script |
| 25 class ModuleScript final : public GarbageCollectedFinalized<ModuleScript> { |
| 26 public: |
| 27 static ModuleScript* create(ScriptModule record, const KURL& baseURL) { |
| 28 return new ModuleScript(record, baseURL); |
| 29 } |
| 30 ~ModuleScript() = default; |
| 31 |
| 32 ScriptModule record() { return m_record; } |
| 33 const KURL& baseURL() { return m_baseURL; } |
| 34 |
| 35 InstantiationState instantiationState() const { return m_instantiationState; } |
| 36 void updateStateAfterInstantiation(ScriptValue maybeError); |
| 37 |
| 38 void propagateUpstreamError(ScriptValue error); |
| 39 void propagateUpstreamSuccess(); |
| 40 |
| 41 ScriptValue instantiationError() const { return m_instantiationError; } |
| 42 |
| 43 DEFINE_INLINE_TRACE() {} |
| 44 |
| 45 private: |
| 46 ModuleScript(ScriptModule record, const KURL& baseURL) |
| 47 : m_record(record), m_baseURL(baseURL) {} |
| 48 |
| 49 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-scrip
t-module-record |
| 50 ScriptModule m_record; |
| 51 |
| 52 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-scrip
t-base-url |
| 53 const KURL m_baseURL; |
| 54 |
| 55 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-scrip
t-instantiation-state |
| 56 InstantiationState m_instantiationState = InstantiationState::Uninstantiated; |
| 57 |
| 58 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-scrip
t-instantiation-error |
| 59 ScriptValue m_instantiationError; |
| 60 |
| 61 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-scrip
t-credentials-mode |
| 62 // const WebURLRequest::FetchCredentialsMode m_credentialsMode; |
| 63 |
| 64 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-scrip
t-nonce |
| 65 // const String m_nonce; |
| 66 |
| 67 // https://html.spec.whatwg.org/multipage/webappapis.html#concept-module-scrip
t-parser |
| 68 // const ParserDisposition m_parserState; |
| 69 }; |
| 70 |
| 71 } // namespace blink |
| 72 |
| 73 #endif |
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