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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 PPAPI_SHARED_IMPL_ARRAY_VAR_H_ | 5 #ifndef PPAPI_SHARED_IMPL_ARRAY_VAR_H_ |
6 #define PPAPI_SHARED_IMPL_ARRAY_VAR_H_ | 6 #define PPAPI_SHARED_IMPL_ARRAY_VAR_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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21 typedef std::vector<ScopedPPVar> ElementVector; | 21 typedef std::vector<ScopedPPVar> ElementVector; |
22 | 22 |
23 ArrayVar(); | 23 ArrayVar(); |
24 | 24 |
25 // Helper function that converts a PP_Var to an ArrayVar. This will return | 25 // Helper function that converts a PP_Var to an ArrayVar. This will return |
26 // NULL if the PP_Var is not of type PP_VARTYPE_ARRAY or the array cannot be | 26 // NULL if the PP_Var is not of type PP_VARTYPE_ARRAY or the array cannot be |
27 // found from the var tracker. | 27 // found from the var tracker. |
28 static ArrayVar* FromPPVar(const PP_Var& var); | 28 static ArrayVar* FromPPVar(const PP_Var& var); |
29 | 29 |
30 // Var overrides. | 30 // Var overrides. |
31 virtual ArrayVar* AsArrayVar() OVERRIDE; | 31 virtual ArrayVar* AsArrayVar() override; |
32 virtual PP_VarType GetType() const OVERRIDE; | 32 virtual PP_VarType GetType() const override; |
33 | 33 |
34 // The returned PP_Var has had a ref added on behalf of the caller. | 34 // The returned PP_Var has had a ref added on behalf of the caller. |
35 PP_Var Get(uint32_t index) const; | 35 PP_Var Get(uint32_t index) const; |
36 PP_Bool Set(uint32_t index, const PP_Var& value); | 36 PP_Bool Set(uint32_t index, const PP_Var& value); |
37 uint32_t GetLength() const; | 37 uint32_t GetLength() const; |
38 PP_Bool SetLength(uint32_t length); | 38 PP_Bool SetLength(uint32_t length); |
39 | 39 |
40 const ElementVector& elements() const { return elements_; } | 40 const ElementVector& elements() const { return elements_; } |
41 | 41 |
42 ElementVector& elements() { return elements_; } | 42 ElementVector& elements() { return elements_; } |
43 | 43 |
44 protected: | 44 protected: |
45 virtual ~ArrayVar(); | 45 virtual ~ArrayVar(); |
46 | 46 |
47 private: | 47 private: |
48 ElementVector elements_; | 48 ElementVector elements_; |
49 | 49 |
50 DISALLOW_COPY_AND_ASSIGN(ArrayVar); | 50 DISALLOW_COPY_AND_ASSIGN(ArrayVar); |
51 }; | 51 }; |
52 | 52 |
53 } // namespace ppapi | 53 } // namespace ppapi |
54 | 54 |
55 #endif // PPAPI_SHARED_IMPL_ARRAY_VAR_H_ | 55 #endif // PPAPI_SHARED_IMPL_ARRAY_VAR_H_ |
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