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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 MainThreadWorkletGlobalScope_h | 5 #ifndef MainThreadWorkletGlobalScope_h |
6 #define MainThreadWorkletGlobalScope_h | 6 #define MainThreadWorkletGlobalScope_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "core/dom/ContextLifecycleObserver.h" | 9 #include "core/dom/ContextLifecycleObserver.h" |
10 #include "core/dom/ExecutionContext.h" | 10 #include "core/dom/ExecutionContext.h" |
11 #include "core/loader/WorkletScriptLoader.h" | |
12 #include "core/workers/WorkletGlobalScope.h" | 11 #include "core/workers/WorkletGlobalScope.h" |
13 #include "core/workers/WorkletPendingTasks.h" | 12 #include "core/workers/WorkletPendingTasks.h" |
14 #include "public/platform/WebURLRequest.h" | 13 #include "public/platform/WebURLRequest.h" |
15 | 14 |
16 namespace blink { | 15 namespace blink { |
17 | 16 |
18 class ConsoleMessage; | 17 class ConsoleMessage; |
19 class LocalFrame; | 18 class LocalFrame; |
20 class ScriptSourceCode; | |
21 | 19 |
22 class CORE_EXPORT MainThreadWorkletGlobalScope | 20 class CORE_EXPORT MainThreadWorkletGlobalScope |
23 : public WorkletGlobalScope, | 21 : public WorkletGlobalScope, |
24 public WorkletScriptLoader::Client, | |
25 public ContextClient { | 22 public ContextClient { |
26 USING_GARBAGE_COLLECTED_MIXIN(MainThreadWorkletGlobalScope); | 23 USING_GARBAGE_COLLECTED_MIXIN(MainThreadWorkletGlobalScope); |
27 | 24 |
28 public: | 25 public: |
29 MainThreadWorkletGlobalScope(LocalFrame*, | 26 MainThreadWorkletGlobalScope(LocalFrame*, |
30 const KURL&, | 27 const KURL&, |
31 const String& user_agent, | 28 const String& user_agent, |
32 PassRefPtr<SecurityOrigin>, | 29 PassRefPtr<SecurityOrigin>, |
33 v8::Isolate*); | 30 v8::Isolate*); |
34 ~MainThreadWorkletGlobalScope() override; | 31 ~MainThreadWorkletGlobalScope() override; |
35 bool IsMainThreadWorkletGlobalScope() const final { return true; } | 32 bool IsMainThreadWorkletGlobalScope() const final { return true; } |
36 | 33 |
37 // WorkerOrWorkletGlobalScope | 34 // WorkerOrWorkletGlobalScope |
38 void ReportFeature(UseCounter::Feature) override; | 35 void ReportFeature(UseCounter::Feature) override; |
39 void ReportDeprecation(UseCounter::Feature) override; | 36 void ReportDeprecation(UseCounter::Feature) override; |
40 WorkerThread* GetThread() const final; | 37 WorkerThread* GetThread() const final; |
41 | 38 |
42 void FetchAndInvokeScript(const KURL& module_url_record, | 39 void FetchAndInvokeScript(const KURL& module_url_record, |
43 WebURLRequest::FetchCredentialsMode, | 40 WebURLRequest::FetchCredentialsMode, |
44 WorkletPendingTasks*); | 41 WorkletPendingTasks*); |
45 void Terminate(); | 42 void Terminate(); |
46 | 43 |
47 // WorkletScriptLoader::Client | |
48 void NotifyWorkletScriptLoadingFinished(WorkletScriptLoader*, | |
49 const ScriptSourceCode&) final; | |
50 | |
51 // ExecutionContext | 44 // ExecutionContext |
52 void AddConsoleMessage(ConsoleMessage*) final; | 45 void AddConsoleMessage(ConsoleMessage*) final; |
53 void ExceptionThrown(ErrorEvent*) final; | 46 void ExceptionThrown(ErrorEvent*) final; |
54 CoreProbeSink* GetProbeSink() final; | 47 CoreProbeSink* GetProbeSink() final; |
55 | 48 |
56 DECLARE_VIRTUAL_TRACE(); | 49 DECLARE_VIRTUAL_TRACE(); |
57 | |
58 private: | |
59 HeapHashMap<Member<WorkletScriptLoader>, Member<WorkletPendingTasks>> | |
60 loader_map_; | |
61 }; | 50 }; |
62 | 51 |
63 DEFINE_TYPE_CASTS(MainThreadWorkletGlobalScope, | 52 DEFINE_TYPE_CASTS(MainThreadWorkletGlobalScope, |
64 ExecutionContext, | 53 ExecutionContext, |
65 context, | 54 context, |
66 context->IsMainThreadWorkletGlobalScope(), | 55 context->IsMainThreadWorkletGlobalScope(), |
67 context.IsMainThreadWorkletGlobalScope()); | 56 context.IsMainThreadWorkletGlobalScope()); |
68 | 57 |
69 } // namespace blink | 58 } // namespace blink |
70 | 59 |
71 #endif // MainThreadWorkletGlobalScope_h | 60 #endif // MainThreadWorkletGlobalScope_h |
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