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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 NullExecutionContext_h | 5 #ifndef NullExecutionContext_h |
| 6 #define NullExecutionContext_h | 6 #define NullExecutionContext_h |
| 7 | 7 |
| 8 #include "bindings/core/v8/ScriptCallStack.h" | 8 #include "bindings/core/v8/ScriptCallStack.h" |
| 9 #include "core/dom/ExecutionContext.h" | 9 #include "core/dom/ExecutionContext.h" |
| 10 #include "core/dom/SecurityContext.h" | 10 #include "core/dom/SecurityContext.h" |
| 11 #include "core/events/EventQueue.h" | 11 #include "core/events/EventQueue.h" |
| 12 #include "core/inspector/ConsoleMessage.h" | 12 #include "core/inspector/ConsoleMessage.h" |
| 13 #include "platform/heap/Handle.h" | 13 #include "platform/heap/Handle.h" |
| 14 #include "platform/weborigin/KURL.h" | 14 #include "platform/weborigin/KURL.h" |
| 15 #include "wtf/RefCounted.h" | 15 #include "wtf/RefCounted.h" |
| 16 | 16 |
| 17 namespace blink { | 17 namespace blink { |
| 18 | 18 |
| 19 class NullExecutionContext final : public RefCountedWillBeGarbageCollectedFinali
zed<NullExecutionContext>, public SecurityContext, public ExecutionContext { | 19 class NullExecutionContext final : public RefCountedWillBeGarbageCollectedFinali
zed<NullExecutionContext>, public SecurityContext, public ExecutionContext { |
| 20 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NullExecutionContext); | 20 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NullExecutionContext); |
| 21 public: | 21 public: |
| 22 NullExecutionContext(); | 22 NullExecutionContext(); |
| 23 | 23 |
| 24 void disableEval(const String&) override { } | 24 void disableEval(const String&) override { } |
| 25 String userAgent() const override { return String(); } | 25 String userAgent() const override { return String(); } |
| 26 | 26 |
| 27 void postTask(const WebTraceLocation&, PassOwnPtr<ExecutionContextTask>) ove
rride; | 27 void postTask(const WebTraceLocation&, PassOwnPtr<ExecutionContextTask>) ove
rride; |
| 28 | 28 |
| 29 EventTarget* errorEventTarget() override { return nullptr; } | 29 EventTarget* errorEventTarget() override { return nullptr; } |
| 30 EventQueue* eventQueue() const override { return m_queue.get(); } | 30 EventQueue* getEventQueue() const override { return m_queue.get(); } |
| 31 | 31 |
| 32 bool tasksNeedSuspension() override { return m_tasksNeedSuspension; } | 32 bool tasksNeedSuspension() override { return m_tasksNeedSuspension; } |
| 33 void setTasksNeedSuspension(bool flag) { m_tasksNeedSuspension = flag; } | 33 void setTasksNeedSuspension(bool flag) { m_tasksNeedSuspension = flag; } |
| 34 | 34 |
| 35 void reportBlockedScriptExecutionToInspector(const String& directiveText) ov
erride { } | 35 void reportBlockedScriptExecutionToInspector(const String& directiveText) ov
erride { } |
| 36 void didUpdateSecurityOrigin() override { } | 36 void didUpdateSecurityOrigin() override { } |
| 37 SecurityContext& securityContext() override { return *this; } | 37 SecurityContext& securityContext() override { return *this; } |
| 38 DOMTimerCoordinator* timers() override { return nullptr; } | 38 DOMTimerCoordinator* timers() override { return nullptr; } |
| 39 | 39 |
| 40 void addConsoleMessage(PassRefPtrWillBeRawPtr<ConsoleMessage>) override { } | 40 void addConsoleMessage(PassRefPtrWillBeRawPtr<ConsoleMessage>) override { } |
| (...skipping 25 matching lines...) Expand all Loading... |
| 66 bool m_tasksNeedSuspension; | 66 bool m_tasksNeedSuspension; |
| 67 bool m_isSecureContext; | 67 bool m_isSecureContext; |
| 68 OwnPtrWillBeMember<EventQueue> m_queue; | 68 OwnPtrWillBeMember<EventQueue> m_queue; |
| 69 | 69 |
| 70 KURL m_dummyURL; | 70 KURL m_dummyURL; |
| 71 }; | 71 }; |
| 72 | 72 |
| 73 } // namespace blink | 73 } // namespace blink |
| 74 | 74 |
| 75 #endif // NullExecutionContext_h | 75 #endif // NullExecutionContext_h |
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