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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef Modulator_h | 5 #ifndef Modulator_h |
6 #define Modulator_h | 6 #define Modulator_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "platform/heap/Handle.h" | 9 #include "platform/heap/Handle.h" |
10 #include "platform/weborigin/KURL.h" | 10 #include "platform/weborigin/KURL.h" |
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44 static Modulator* from(LocalFrame*); | 44 static Modulator* from(LocalFrame*); |
45 virtual ~Modulator(); | 45 virtual ~Modulator(); |
46 | 46 |
47 DEFINE_INLINE_VIRTUAL_TRACE() {} | 47 DEFINE_INLINE_VIRTUAL_TRACE() {} |
48 | 48 |
49 virtual ScriptModuleResolver* scriptModuleResolver() = 0; | 49 virtual ScriptModuleResolver* scriptModuleResolver() = 0; |
50 virtual WebTaskRunner* taskRunner() = 0; | 50 virtual WebTaskRunner* taskRunner() = 0; |
51 virtual ReferrerPolicy referrerPolicy() = 0; | 51 virtual ReferrerPolicy referrerPolicy() = 0; |
52 virtual SecurityOrigin* securityOrigin() = 0; | 52 virtual SecurityOrigin* securityOrigin() = 0; |
53 | 53 |
| 54 // Synchronously retrieves a single module script from existing module map |
| 55 // entry. |
| 56 virtual ModuleScript* getFetchedModuleScript(const KURL&) = 0; |
| 57 |
54 // https://html.spec.whatwg.org/#resolve-a-module-specifier | 58 // https://html.spec.whatwg.org/#resolve-a-module-specifier |
55 static KURL resolveModuleSpecifier(const String& moduleRequest, | 59 static KURL resolveModuleSpecifier(const String& moduleRequest, |
56 const KURL& baseURL); | 60 const KURL& baseURL); |
57 | 61 |
58 virtual ScriptModule compileModule(const String& script, | 62 virtual ScriptModule compileModule(const String& script, |
59 const String& urlStr) = 0; | 63 const String& urlStr) = 0; |
60 | 64 |
61 private: | 65 private: |
62 friend class ModuleMap; | 66 friend class ModuleMap; |
63 | 67 |
64 // Fetches a single module script. | 68 // Fetches a single module script. |
65 // This is triggered from fetchSingle() implementation (which is in ModuleMap) | 69 // This is triggered from fetchSingle() implementation (which is in ModuleMap) |
66 // if the cached entry doesn't exist. | 70 // if the cached entry doesn't exist. |
67 // The client can be notified either synchronously or asynchronously. | 71 // The client can be notified either synchronously or asynchronously. |
68 virtual void fetchNewSingleModule(const ModuleScriptFetchRequest&, | 72 virtual void fetchNewSingleModule(const ModuleScriptFetchRequest&, |
69 ModuleGraphLevel, | 73 ModuleGraphLevel, |
70 ModuleScriptLoaderClient*) = 0; | 74 ModuleScriptLoaderClient*) = 0; |
71 }; | 75 }; |
72 | 76 |
73 } // namespace blink | 77 } // namespace blink |
74 | 78 |
75 #endif | 79 #endif |
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