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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 WEBKIT_PLUGINS_PPAPI_NPOBJECT_VAR_H_ | 5 #ifndef WEBKIT_PLUGINS_PPAPI_NPOBJECT_VAR_H_ |
| 6 #define WEBKIT_PLUGINS_PPAPI_NPOBJECT_VAR_H_ | 6 #define WEBKIT_PLUGINS_PPAPI_NPOBJECT_VAR_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/compiler_specific.h" | 10 #include "base/compiler_specific.h" |
| (...skipping 20 matching lines...) Expand all Loading... |
| 31 public: | 31 public: |
| 32 // You should always use FromNPObject to create an NPObjectVar. This function | 32 // You should always use FromNPObject to create an NPObjectVar. This function |
| 33 // guarantees that we maintain the 1:1 mapping between NPObject and | 33 // guarantees that we maintain the 1:1 mapping between NPObject and |
| 34 // NPObjectVar. | 34 // NPObjectVar. |
| 35 NPObjectVar(PP_Instance instance, NPObject* np_object); | 35 NPObjectVar(PP_Instance instance, NPObject* np_object); |
| 36 | 36 |
| 37 virtual ~NPObjectVar(); | 37 virtual ~NPObjectVar(); |
| 38 | 38 |
| 39 // Var overrides. | 39 // Var overrides. |
| 40 virtual NPObjectVar* AsNPObjectVar() OVERRIDE; | 40 virtual NPObjectVar* AsNPObjectVar() OVERRIDE; |
| 41 virtual PP_Var GetPPVar() OVERRIDE; | |
| 42 virtual PP_VarType GetType() const OVERRIDE; | 41 virtual PP_VarType GetType() const OVERRIDE; |
| 43 | 42 |
| 44 // Returns the underlying NPObject corresponding to this NPObjectVar. | 43 // Returns the underlying NPObject corresponding to this NPObjectVar. |
| 45 // Guaranteed non-NULL. | 44 // Guaranteed non-NULL. |
| 46 NPObject* np_object() const { return np_object_; } | 45 NPObject* np_object() const { return np_object_; } |
| 47 | 46 |
| 48 // Notification that the instance was deleted, the internal reference will be | 47 // Notification that the instance was deleted, the internal reference will be |
| 49 // zeroed out. | 48 // zeroed out. |
| 50 void InstanceDeleted(); | 49 void InstanceDeleted(); |
| 51 | 50 |
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| 63 // Guaranteed non-NULL, this is the underlying object used by WebKit. We | 62 // Guaranteed non-NULL, this is the underlying object used by WebKit. We |
| 64 // hold a reference to this object. | 63 // hold a reference to this object. |
| 65 NPObject* np_object_; | 64 NPObject* np_object_; |
| 66 | 65 |
| 67 DISALLOW_COPY_AND_ASSIGN(NPObjectVar); | 66 DISALLOW_COPY_AND_ASSIGN(NPObjectVar); |
| 68 }; | 67 }; |
| 69 | 68 |
| 70 } // namespace | 69 } // namespace |
| 71 | 70 |
| 72 #endif // WEBKIT_PLUGINS_PPAPI_NPOBJECT_VAR_H_ | 71 #endif // WEBKIT_PLUGINS_PPAPI_NPOBJECT_VAR_H_ |
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