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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 ScriptState_h | 5 #ifndef ScriptState_h |
6 #define ScriptState_h | 6 #define ScriptState_h |
7 | 7 |
8 #include "bindings/core/v8/ScopedPersistent.h" | 8 #include "bindings/core/v8/ScopedPersistent.h" |
9 #include "bindings/core/v8/V8PerContextData.h" | 9 #include "bindings/core/v8/V8PerContextData.h" |
10 #include "core/CoreExport.h" | 10 #include "core/CoreExport.h" |
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80 } | 80 } |
81 | 81 |
82 // These methods can return nullptr if the context associated with the | 82 // These methods can return nullptr if the context associated with the |
83 // ScriptState has already been detached. | 83 // ScriptState has already been detached. |
84 static ScriptState* forMainWorld(LocalFrame*); | 84 static ScriptState* forMainWorld(LocalFrame*); |
85 static ScriptState* forWorld(LocalFrame*, DOMWrapperWorld&); | 85 static ScriptState* forWorld(LocalFrame*, DOMWrapperWorld&); |
86 | 86 |
87 v8::Isolate* isolate() const { return m_isolate; } | 87 v8::Isolate* isolate() const { return m_isolate; } |
88 DOMWrapperWorld& world() const { return *m_world; } | 88 DOMWrapperWorld& world() const { return *m_world; } |
89 LocalDOMWindow* domWindow() const; | 89 LocalDOMWindow* domWindow() const; |
90 virtual ExecutionContext* executionContext() const; | 90 virtual ExecutionContext* getExecutionContext() const; |
91 virtual void setExecutionContext(ExecutionContext*); | 91 virtual void setExecutionContext(ExecutionContext*); |
92 int contextIdInDebugger(); | 92 int contextIdInDebugger(); |
93 | 93 |
94 // This can return an empty handle if the v8::Context is gone. | 94 // This can return an empty handle if the v8::Context is gone. |
95 v8::Local<v8::Context> context() const { return m_context.newLocal(m_isolate
); } | 95 v8::Local<v8::Context> context() const { return m_context.newLocal(m_isolate
); } |
96 bool contextIsValid() const { return !m_context.isEmpty() && m_perContextDat
a; } | 96 bool contextIsValid() const { return !m_context.isEmpty() && m_perContextDat
a; } |
97 void detachGlobalObject(); | 97 void detachGlobalObject(); |
98 void clearContext() { return m_context.clear(); } | 98 void clearContext() { return m_context.clear(); } |
99 #if ENABLE(ASSERT) | 99 #if ENABLE(ASSERT) |
100 bool isGlobalObjectDetached() const { return m_globalObjectDetached; } | 100 bool isGlobalObjectDetached() const { return m_globalObjectDetached; } |
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152 } | 152 } |
153 | 153 |
154 private: | 154 private: |
155 RefPtr<ScriptState> m_scriptState; | 155 RefPtr<ScriptState> m_scriptState; |
156 ScopedPersistent<v8::Context> m_context; | 156 ScopedPersistent<v8::Context> m_context; |
157 }; | 157 }; |
158 | 158 |
159 } // namespace blink | 159 } // namespace blink |
160 | 160 |
161 #endif // ScriptState_h | 161 #endif // ScriptState_h |
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