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| 1 /* | 1 /* |
| 2 * Copyright (C) 2006, 2007, 2008, 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2006, 2007, 2008, 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 |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #ifndef V8NPObject_h | 31 #ifndef V8NPObject_h |
| 32 #define V8NPObject_h | 32 #define V8NPObject_h |
| 33 | 33 |
| 34 #include <v8.h> | 34 #include <v8.h> |
| 35 | 35 |
| 36 struct NPObject; | 36 struct NPObject; |
| 37 | 37 |
| 38 namespace WebCore { | 38 namespace blink { |
| 39 | 39 |
| 40 // These functions can be replaced by normal JS operation. | 40 // These functions can be replaced by normal JS operation. |
| 41 // Getters | 41 // Getters |
| 42 void npObjectNamedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyC
allbackInfo<v8::Value>&); | 42 void npObjectNamedPropertyGetter(v8::Local<v8::String> name, const v8::PropertyC
allbackInfo<v8::Value>&); |
| 43 void npObjectIndexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInf
o<v8::Value>&); | 43 void npObjectIndexedPropertyGetter(uint32_t index, const v8::PropertyCallbackInf
o<v8::Value>&); |
| 44 void npObjectGetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String>
name, const v8::PropertyCallbackInfo<v8::Value>&); | 44 void npObjectGetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String>
name, const v8::PropertyCallbackInfo<v8::Value>&); |
| 45 void npObjectGetIndexedProperty(v8::Local<v8::Object> self, uint32_t index, cons
t v8::PropertyCallbackInfo<v8::Value>&); | 45 void npObjectGetIndexedProperty(v8::Local<v8::Object> self, uint32_t index, cons
t v8::PropertyCallbackInfo<v8::Value>&); |
| 46 | 46 |
| 47 // Setters | 47 // Setters |
| 48 void npObjectNamedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value
>, const v8::PropertyCallbackInfo<v8::Value>&); | 48 void npObjectNamedPropertySetter(v8::Local<v8::String> name, v8::Local<v8::Value
>, const v8::PropertyCallbackInfo<v8::Value>&); |
| 49 void npObjectIndexedPropertySetter(uint32_t index, const v8::PropertyCallbackInf
o<v8::Value>&); | 49 void npObjectIndexedPropertySetter(uint32_t index, const v8::PropertyCallbackInf
o<v8::Value>&); |
| 50 void npObjectSetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String>
name, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&); | 50 void npObjectSetNamedProperty(v8::Local<v8::Object> self, v8::Local<v8::String>
name, v8::Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&); |
| 51 void npObjectSetIndexedProperty(v8::Local<v8::Object> self, uint32_t index, v8::
Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&); | 51 void npObjectSetIndexedProperty(v8::Local<v8::Object> self, uint32_t index, v8::
Local<v8::Value>, const v8::PropertyCallbackInfo<v8::Value>&); |
| 52 | 52 |
| 53 void npObjectInvokeDefaultHandler(const v8::FunctionCallbackInfo<v8::Value>&); | 53 void npObjectInvokeDefaultHandler(const v8::FunctionCallbackInfo<v8::Value>&); |
| 54 | 54 |
| 55 // Get a wrapper for a NPObject. | 55 // Get a wrapper for a NPObject. |
| 56 // If the object is already wrapped, the pre-existing wrapper will be returned.
If the object is not wrapped, wrap it, and | 56 // If the object is already wrapped, the pre-existing wrapper will be returned.
If the object is not wrapped, wrap it, and |
| 57 // give V8 a weak reference to the wrapper which will cleanup when there are no
more JS references to the object. | 57 // give V8 a weak reference to the wrapper which will cleanup when there are no
more JS references to the object. |
| 58 v8::Local<v8::Object> createV8ObjectForNPObject(NPObject*, NPObject* root, v8::I
solate*); | 58 v8::Local<v8::Object> createV8ObjectForNPObject(NPObject*, NPObject* root, v8::I
solate*); |
| 59 | 59 |
| 60 // Tell V8 to forcibly remove an object. | 60 // Tell V8 to forcibly remove an object. |
| 61 // This is used at plugin teardown so that the caller can aggressively unload th
e plugin library. After calling this | 61 // This is used at plugin teardown so that the caller can aggressively unload th
e plugin library. After calling this |
| 62 // function, the persistent handle to the wrapper will be gone, and the wrapped
NPObject will be removed so that it | 62 // function, the persistent handle to the wrapper will be gone, and the wrapped
NPObject will be removed so that it |
| 63 // cannot be referred to. | 63 // cannot be referred to. |
| 64 void forgetV8ObjectForNPObject(NPObject*); | 64 void forgetV8ObjectForNPObject(NPObject*); |
| 65 | 65 |
| 66 } // namespace WebCore | 66 } // namespace blink |
| 67 | 67 |
| 68 #endif // V8NPObject_h | 68 #endif // V8NPObject_h |
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