37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
// Copyright 2014 Cheng Zhao. All rights reserved.
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// Use of this source code is governed by MIT license that can be found in the
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// LICENSE file.
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#ifndef NATIVE_MATE_PERSISTENT_DICTIONARY_H_
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#define NATIVE_MATE_PERSISTENT_DICTIONARY_H_
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#include "native_mate/dictionary.h"
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#include "native_mate/scoped_persistent.h"
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namespace mate {
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// Like Dictionary, but stores object in persistent handle so you can keep it
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// safely on heap.
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class PersistentDictionary : public Dictionary {
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public:
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PersistentDictionary();
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PersistentDictionary(v8::Isolate* isolate, v8::Local<v8::Object> object);
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PersistentDictionary(const PersistentDictionary& other);
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~PersistentDictionary() override;
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v8::Local<v8::Object> GetHandle() const override;
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private:
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scoped_refptr<RefCountedPersistent<v8::Object>> handle_;
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};
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template <>
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struct Converter<PersistentDictionary> {
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static bool FromV8(v8::Isolate* isolate,
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v8::Local<v8::Value> val,
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PersistentDictionary* out);
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};
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} // namespace mate
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#endif // NATIVE_MATE_PERSISTENT_DICTIONARY_H_
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