| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef COBALT_H5VCC_H5VCC_AUDIO_CONFIG_ARRAY_H_ |
| #define COBALT_H5VCC_H5VCC_AUDIO_CONFIG_ARRAY_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "cobalt/h5vcc/h5vcc_audio_config.h" |
| #include "cobalt/script/wrappable.h" |
| |
| namespace cobalt { |
| namespace h5vcc { |
| |
| class H5vccAudioConfigArray : public script::Wrappable { |
| public: |
| H5vccAudioConfigArray(); |
| |
| uint32 length() { |
| MaybeRefreshAudioConfigs(); |
| return static_cast<uint32>(audio_configs_.size()); |
| } |
| |
| scoped_refptr<H5vccAudioConfig> Item(uint32 index) { |
| MaybeRefreshAudioConfigs(); |
| if (index < length()) { |
| return audio_configs_[index]; |
| } |
| return NULL; |
| } |
| |
| DEFINE_WRAPPABLE_TYPE(H5vccAudioConfigArray); |
| void TraceMembers(script::Tracer* tracer) override; |
| |
| private: |
| void MaybeRefreshAudioConfigs(); |
| |
| bool audio_config_updated_; |
| std::vector<scoped_refptr<H5vccAudioConfig> > audio_configs_; |
| |
| DISALLOW_COPY_AND_ASSIGN(H5vccAudioConfigArray); |
| }; |
| |
| } // namespace h5vcc |
| } // namespace cobalt |
| |
| #endif // COBALT_H5VCC_H5VCC_AUDIO_CONFIG_ARRAY_H_ |