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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "ppapi/cpp/dev/var_dictionary_dev.h" | |
| 6 | |
| 7 #include "ppapi/c/dev/ppb_var_dictionary_dev.h" | |
| 8 #include "ppapi/cpp/logging.h" | |
| 9 #include "ppapi/cpp/module_impl.h" | |
| 10 | |
| 11 namespace pp { | |
| 12 | |
| 13 namespace { | |
| 14 | |
| 15 template <> const char* interface_name<PPB_VarDictionary_Dev_0_1>() { | |
| 16 return PPB_VAR_DICTIONARY_DEV_INTERFACE_0_1; | |
| 17 } | |
| 18 | |
| 19 } // namespace | |
| 20 | |
| 21 VarDictionary_Dev::VarDictionary_Dev() : Var(Null()) { | |
| 22 if (has_interface<PPB_VarDictionary_Dev_0_1>()) | |
| 23 var_ = get_interface<PPB_VarDictionary_Dev_0_1>()->Create(); | |
| 24 else | |
| 25 PP_NOTREACHED(); | |
| 26 } | |
| 27 | |
| 28 VarDictionary_Dev::VarDictionary_Dev(const Var& var) : Var(var) { | |
| 29 if (!var.is_dictionary()) { | |
| 30 PP_NOTREACHED(); | |
| 31 | |
| 32 // This takes care of releasing the reference that this object holds. | |
| 33 Var::operator=(Var(Null())); | |
| 34 } | |
| 35 } | |
| 36 | |
| 37 VarDictionary_Dev::VarDictionary_Dev(const PP_Var& var) : Var(var) { | |
| 38 if (var.type != PP_VARTYPE_DICTIONARY) { | |
| 39 PP_NOTREACHED(); | |
| 40 | |
| 41 // This takes care of releasing the reference that this object holds. | |
| 42 Var::operator=(Var(Null())); | |
| 43 } | |
| 44 } | |
| 45 | |
| 46 VarDictionary_Dev::VarDictionary_Dev(const VarDictionary_Dev& other) | |
| 47 : Var(other) { | |
| 48 } | |
| 49 | |
| 50 VarDictionary_Dev::~VarDictionary_Dev() { | |
| 51 } | |
| 52 | |
| 53 VarDictionary_Dev& VarDictionary_Dev::operator=( | |
| 54 const VarDictionary_Dev& other) { | |
| 55 Var::operator=(other); | |
| 56 return *this; | |
| 57 } | |
| 58 | |
| 59 Var& VarDictionary_Dev::operator=(const Var& other) { | |
| 60 if (other.is_dictionary()) { | |
| 61 Var::operator=(other); | |
| 62 } else { | |
| 63 PP_NOTREACHED(); | |
| 64 Var::operator=(Var(Null())); | |
| 65 } | |
| 66 return *this; | |
| 67 } | |
| 68 | |
| 69 Var VarDictionary_Dev::Get(const Var& key) const { | |
| 70 if (!has_interface<PPB_VarDictionary_Dev_0_1>()) | |
| 71 return Var(); | |
| 72 | |
| 73 return Var( | |
| 74 PASS_REF, | |
| 75 get_interface<PPB_VarDictionary_Dev_0_1>()->Get(var_, key.pp_var())); | |
| 76 } | |
| 77 | |
| 78 PP_Bool VarDictionary_Dev::Set(const Var& key, const Var& value) { | |
| 79 if (!has_interface<PPB_VarDictionary_Dev_0_1>()) | |
| 80 return PP_FALSE; | |
| 81 | |
| 82 return get_interface<PPB_VarDictionary_Dev_0_1>()->Set(var_, key.pp_var(), | |
| 83 value.pp_var()); | |
| 84 } | |
| 85 | |
| 86 void VarDictionary_Dev::Delete(const Var& key) { | |
| 87 if (has_interface<PPB_VarDictionary_Dev_0_1>()) | |
| 88 get_interface<PPB_VarDictionary_Dev_0_1>()->Delete(var_, key.pp_var()); | |
| 89 } | |
| 90 | |
| 91 PP_Bool VarDictionary_Dev::HasKey(const Var& key) const { | |
| 92 if (!has_interface<PPB_VarDictionary_Dev_0_1>()) | |
| 93 return PP_FALSE; | |
| 94 | |
| 95 return get_interface<PPB_VarDictionary_Dev_0_1>()->HasKey(var_, key.pp_var()); | |
| 96 } | |
| 97 | |
| 98 VarArray_Dev VarDictionary_Dev::GetKeys() const { | |
| 99 if (!has_interface<PPB_VarDictionary_Dev_0_1>()) | |
| 100 return VarArray_Dev(); | |
| 101 | |
| 102 Var result(PASS_REF, | |
| 103 get_interface<PPB_VarDictionary_Dev_0_1>()->GetKeys(var_)); | |
| 104 if (result.is_array()) | |
| 105 return VarArray_Dev(result); | |
| 106 else | |
| 107 return VarArray_Dev(); | |
| 108 } | |
| 109 | |
| 110 } // namespace pp | |
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Chromium Code Reviews
Issue 17005006:
Move PPB_VarArray and PPB_VarDictionary out of dev. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src