78 lines
2.8 KiB
C++
78 lines
2.8 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ELECTRON_SHELL_COMMON_V8_VALUE_CONVERTER_H_
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#define ELECTRON_SHELL_COMMON_V8_VALUE_CONVERTER_H_
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#include <memory>
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#include "base/compiler_specific.h"
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#include "v8/include/v8.h"
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namespace base {
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class DictionaryValue;
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class ListValue;
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class Value;
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} // namespace base
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namespace electron {
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class V8ValueConverter {
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public:
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V8ValueConverter();
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// disable copy
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V8ValueConverter(const V8ValueConverter&) = delete;
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V8ValueConverter& operator=(const V8ValueConverter&) = delete;
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void SetRegExpAllowed(bool val);
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void SetFunctionAllowed(bool val);
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void SetStripNullFromObjects(bool val);
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v8::Local<v8::Value> ToV8Value(const base::Value* value,
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v8::Local<v8::Context> context) const;
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std::unique_ptr<base::Value> FromV8Value(
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v8::Local<v8::Value> value,
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v8::Local<v8::Context> context) const;
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private:
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class FromV8ValueState;
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class ScopedUniquenessGuard;
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v8::Local<v8::Value> ToV8ValueImpl(v8::Isolate* isolate,
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const base::Value* value) const;
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v8::Local<v8::Value> ToV8Array(v8::Isolate* isolate,
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const base::ListValue* list) const;
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v8::Local<v8::Value> ToV8Object(
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v8::Isolate* isolate,
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const base::DictionaryValue* dictionary) const;
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v8::Local<v8::Value> ToArrayBuffer(v8::Isolate* isolate,
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const base::Value* value) const;
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std::unique_ptr<base::Value> FromV8ValueImpl(FromV8ValueState* state,
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v8::Local<v8::Value> value,
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v8::Isolate* isolate) const;
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std::unique_ptr<base::Value> FromV8Array(v8::Local<v8::Array> array,
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FromV8ValueState* state,
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v8::Isolate* isolate) const;
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std::unique_ptr<base::Value> FromNodeBuffer(v8::Local<v8::Value> value,
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FromV8ValueState* state,
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v8::Isolate* isolate) const;
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std::unique_ptr<base::Value> FromV8Object(v8::Local<v8::Object> object,
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FromV8ValueState* state,
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v8::Isolate* isolate) const;
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// If true, we will convert RegExp JavaScript objects to string.
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bool reg_exp_allowed_ = false;
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// If true, we will convert Function JavaScript objects to dictionaries.
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bool function_allowed_ = false;
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// If true, undefined and null values are ignored when converting v8 objects
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// into Values.
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bool strip_null_from_objects_ = false;
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};
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} // namespace electron
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#endif // ELECTRON_SHELL_COMMON_V8_VALUE_CONVERTER_H_
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