| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef EXTENSIONS_COMMON_FEATURES_JSON_FEATURE_PROVIDER_SOURCE_H_ |
| #define EXTENSIONS_COMMON_FEATURES_JSON_FEATURE_PROVIDER_SOURCE_H_ |
| |
| #include <string> |
| |
| #include "base/macros.h" |
| #include "base/values.h" |
| |
| namespace extensions { |
| |
| // A JSONFeatureProviderSource loads JSON dictionary files that |
| // define features. |
| class JSONFeatureProviderSource { |
| public: |
| explicit JSONFeatureProviderSource(const std::string& name); |
| ~JSONFeatureProviderSource(); |
| |
| // Adds the JSON dictionary file to this provider, merging its values with |
| // the current dictionary. Key collisions are treated as errors. |
| void LoadJSON(int resource_id); |
| |
| // Returns the parsed dictionary. |
| const base::DictionaryValue& dictionary() { return dictionary_; } |
| |
| private: |
| // The name of this feature type; only used for debugging. |
| const std::string name_; |
| |
| base::DictionaryValue dictionary_; |
| |
| DISALLOW_COPY_AND_ASSIGN(JSONFeatureProviderSource); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_COMMON_FEATURES_JSON_FEATURE_PROVIDER_SOURCE_H_ |