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1 /* | 1 /* |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 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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68 | 68 |
69 // Returns the WrapperTypeInfo of the instance. | 69 // Returns the WrapperTypeInfo of the instance. |
70 // | 70 // |
71 // This method must be overridden by DEFINE_WRAPPERTYPEINFO macro. | 71 // This method must be overridden by DEFINE_WRAPPERTYPEINFO macro. |
72 virtual const WrapperTypeInfo* wrapperTypeInfo() const = 0; | 72 virtual const WrapperTypeInfo* wrapperTypeInfo() const = 0; |
73 | 73 |
74 // Creates and returns a new wrapper object. | 74 // Creates and returns a new wrapper object. |
75 virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext,
v8::Isolate*); | 75 virtual v8::Handle<v8::Object> wrap(v8::Handle<v8::Object> creationContext,
v8::Isolate*); |
76 | 76 |
77 // Associates the instance with the existing wrapper. Returns |wrapper|. | 77 // Associates the instance with the existing wrapper. Returns |wrapper|. |
78 virtual v8::Handle<v8::Object> associateWithWrapper(const WrapperTypeInfo*,
v8::Handle<v8::Object> wrapper, v8::Isolate*); | 78 virtual v8::Handle<v8::Object> associateWithWrapper(v8::Isolate*, const Wrap
perTypeInfo*, v8::Handle<v8::Object> wrapper); |
79 | 79 |
80 void setWrapper(v8::Handle<v8::Object> wrapper, v8::Isolate* isolate, const
WrapperTypeInfo* wrapperTypeInfo) | 80 void setWrapper(v8::Handle<v8::Object> wrapper, v8::Isolate* isolate, const
WrapperTypeInfo* wrapperTypeInfo) |
81 { | 81 { |
82 ASSERT(!containsWrapper()); | 82 ASSERT(!containsWrapper()); |
83 if (!*wrapper) | 83 if (!*wrapper) |
84 return; | 84 return; |
85 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(toScriptWrappable(wrapper) == t
his); | 85 RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(toScriptWrappable(wrapper) == t
his); |
86 m_wrapper.Reset(isolate, wrapper); | 86 m_wrapper.Reset(isolate, wrapper); |
87 wrapperTypeInfo->configureWrapper(&m_wrapper); | 87 wrapperTypeInfo->configureWrapper(&m_wrapper); |
88 m_wrapper.SetWeak(this, &setWeakCallback); | 88 m_wrapper.SetWeak(this, &setWeakCallback); |
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210 { \ | 210 { \ |
211 ASSERT_NOT_REACHED(); \ | 211 ASSERT_NOT_REACHED(); \ |
212 return 0; \ | 212 return 0; \ |
213 } \ | 213 } \ |
214 private: \ | 214 private: \ |
215 typedef void end_of_define_wrappertypeinfo_not_reached_t | 215 typedef void end_of_define_wrappertypeinfo_not_reached_t |
216 | 216 |
217 } // namespace blink | 217 } // namespace blink |
218 | 218 |
219 #endif // ScriptWrappable_h | 219 #endif // ScriptWrappable_h |
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