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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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59 public: | 59 public: |
60 static PassRefPtr<DOMWrapperWorld> create(v8::Isolate*, int worldId = -1, in
t extensionGroup = -1); | 60 static PassRefPtr<DOMWrapperWorld> create(v8::Isolate*, int worldId = -1, in
t extensionGroup = -1); |
61 | 61 |
62 static const int mainWorldExtensionGroup = 0; | 62 static const int mainWorldExtensionGroup = 0; |
63 static const int privateScriptIsolatedWorldExtensionGroup = 1; | 63 static const int privateScriptIsolatedWorldExtensionGroup = 1; |
64 static PassRefPtr<DOMWrapperWorld> ensureIsolatedWorld(v8::Isolate*, int wor
ldId, int extensionGroup); | 64 static PassRefPtr<DOMWrapperWorld> ensureIsolatedWorld(v8::Isolate*, int wor
ldId, int extensionGroup); |
65 ~DOMWrapperWorld(); | 65 ~DOMWrapperWorld(); |
66 void dispose(); | 66 void dispose(); |
67 | 67 |
68 static bool isolatedWorldsExist() { return isolatedWorldCount; } | 68 static bool isolatedWorldsExist() { return isolatedWorldCount; } |
69 static void allWorldsInMainThread(Vector<RefPtr<DOMWrapperWorld> >& worlds); | 69 static void allWorldsInMainThread(Vector<RefPtr<DOMWrapperWorld>>& worlds); |
70 | 70 |
71 static DOMWrapperWorld& world(v8::Handle<v8::Context> context) | 71 static DOMWrapperWorld& world(v8::Handle<v8::Context> context) |
72 { | 72 { |
73 return ScriptState::from(context)->world(); | 73 return ScriptState::from(context)->world(); |
74 } | 74 } |
75 | 75 |
76 static DOMWrapperWorld& current(v8::Isolate* isolate) | 76 static DOMWrapperWorld& current(v8::Isolate* isolate) |
77 { | 77 { |
78 if (isMainThread() && worldOfInitializingWindow) { | 78 if (isMainThread() && worldOfInitializingWindow) { |
79 // It's possible that current() is being called while window is bein
g initialized. | 79 // It's possible that current() is being called while window is bein
g initialized. |
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143 } | 143 } |
144 | 144 |
145 private: | 145 private: |
146 ScopedPersistent<v8::Value> m_wrapper; | 146 ScopedPersistent<v8::Value> m_wrapper; |
147 DOMWrapperWorld* m_world; | 147 DOMWrapperWorld* m_world; |
148 }; | 148 }; |
149 | 149 |
150 template<typename T> | 150 template<typename T> |
151 class DOMObjectHolder : public DOMObjectHolderBase { | 151 class DOMObjectHolder : public DOMObjectHolderBase { |
152 public: | 152 public: |
153 static PassOwnPtr<DOMObjectHolder<T> > create(v8::Isolate* isolate, T* o
bject, v8::Handle<v8::Value> wrapper) | 153 static PassOwnPtr<DOMObjectHolder<T>> create(v8::Isolate* isolate, T* ob
ject, v8::Handle<v8::Value> wrapper) |
154 { | 154 { |
155 return adoptPtr(new DOMObjectHolder(isolate, object, wrapper)); | 155 return adoptPtr(new DOMObjectHolder(isolate, object, wrapper)); |
156 } | 156 } |
157 | 157 |
158 private: | 158 private: |
159 DOMObjectHolder(v8::Isolate* isolate, T* object, v8::Handle<v8::Value> w
rapper) | 159 DOMObjectHolder(v8::Isolate* isolate, T* object, v8::Handle<v8::Value> w
rapper) |
160 : DOMObjectHolderBase(isolate, wrapper) | 160 : DOMObjectHolderBase(isolate, wrapper) |
161 , m_object(object) | 161 , m_object(object) |
162 { | 162 { |
163 } | 163 } |
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178 static void weakCallbackForDOMObjectHolder(const v8::WeakCallbackData<v8::Va
lue, DOMObjectHolderBase>&); | 178 static void weakCallbackForDOMObjectHolder(const v8::WeakCallbackData<v8::Va
lue, DOMObjectHolderBase>&); |
179 void registerDOMObjectHolderInternal(PassOwnPtr<DOMObjectHolderBase>); | 179 void registerDOMObjectHolderInternal(PassOwnPtr<DOMObjectHolderBase>); |
180 void unregisterDOMObjectHolder(DOMObjectHolderBase*); | 180 void unregisterDOMObjectHolder(DOMObjectHolderBase*); |
181 | 181 |
182 static unsigned isolatedWorldCount; | 182 static unsigned isolatedWorldCount; |
183 static DOMWrapperWorld* worldOfInitializingWindow; | 183 static DOMWrapperWorld* worldOfInitializingWindow; |
184 | 184 |
185 const int m_worldId; | 185 const int m_worldId; |
186 const int m_extensionGroup; | 186 const int m_extensionGroup; |
187 OwnPtr<DOMDataStore> m_domDataStore; | 187 OwnPtr<DOMDataStore> m_domDataStore; |
188 HashSet<OwnPtr<DOMObjectHolderBase> > m_domObjectHolders; | 188 HashSet<OwnPtr<DOMObjectHolderBase>> m_domObjectHolders; |
189 }; | 189 }; |
190 | 190 |
191 } // namespace blink | 191 } // namespace blink |
192 | 192 |
193 #endif // DOMWrapperWorld_h | 193 #endif // DOMWrapperWorld_h |
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