blob: 5e492c2fd9eccdf32e2ad305f8b8cb92bdf44215 [file] [log] [blame]
// Copyright 2020 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef FXJS_FXV8_H_
#define FXJS_FXV8_H_
#include <vector>
#include "core/fxcrt/fx_string.h"
#include "v8/include/v8.h"
// The fxv8 functions soften up the interface to the V8 API.
namespace fxv8 {
// These first check for empty locals.
bool IsUndefined(v8::Local<v8::Value> value);
bool IsNull(v8::Local<v8::Value> value);
bool IsBoolean(v8::Local<v8::Value> value);
bool IsString(v8::Local<v8::Value> value);
bool IsNumber(v8::Local<v8::Value> value);
bool IsInteger(v8::Local<v8::Value> value);
bool IsObject(v8::Local<v8::Value> value);
bool IsArray(v8::Local<v8::Value> value);
bool IsDate(v8::Local<v8::Value> value);
bool IsFunction(v8::Local<v8::Value> value);
v8::Local<v8::Value> NewNullHelper(v8::Isolate* pIsolate);
v8::Local<v8::Value> NewUndefinedHelper(v8::Isolate* pIsolate);
v8::Local<v8::Number> NewNumberHelper(v8::Isolate* pIsolate, int number);
v8::Local<v8::Number> NewNumberHelper(v8::Isolate* pIsolate, double number);
v8::Local<v8::Number> NewNumberHelper(v8::Isolate* pIsolate, float number);
v8::Local<v8::Boolean> NewBooleanHelper(v8::Isolate* pIsolate, bool b);
v8::Local<v8::String> NewStringHelper(v8::Isolate* pIsolate,
ByteStringView str);
v8::Local<v8::String> NewStringHelper(v8::Isolate* pIsolate,
WideStringView str);
v8::Local<v8::Array> NewArrayHelper(v8::Isolate* pIsolate);
v8::Local<v8::Object> NewObjectHelper(v8::Isolate* pIsolate);
v8::Local<v8::Date> NewDateHelper(v8::Isolate* pIsolate, double d);
int32_t ReentrantToInt32Helper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
bool ReentrantToBooleanHelper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
float ReentrantToFloatHelper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
double ReentrantToDoubleHelper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
WideString ReentrantToWideStringHelper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
ByteString ReentrantToByteStringHelper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
v8::Local<v8::Object> ReentrantToObjectHelper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
v8::Local<v8::Array> ReentrantToArrayHelper(v8::Isolate* pIsolate,
v8::Local<v8::Value> pValue);
v8::Local<v8::Value> ReentrantGetObjectPropertyHelper(
v8::Isolate* pIsolate,
v8::Local<v8::Object> pObj,
ByteStringView bsUTF8PropertyName);
std::vector<WideString> ReentrantGetObjectPropertyNamesHelper(
v8::Isolate* pIsolate,
v8::Local<v8::Object> pObj);
bool ReentrantHasObjectOwnPropertyHelper(v8::Isolate* pIsolate,
v8::Local<v8::Object> pObj,
ByteStringView bsUTF8PropertyName,
bool bUseTypeGetter);
bool ReentrantSetObjectOwnPropertyHelper(v8::Isolate* pIsolate,
v8::Local<v8::Object> pObj,
ByteStringView bsUTF8PropertyName,
v8::Local<v8::Value> pValue);
bool ReentrantPutObjectPropertyHelper(v8::Isolate* pIsolate,
v8::Local<v8::Object> pObj,
ByteStringView bsUTF8PropertyName,
v8::Local<v8::Value> pPut);
bool ReentrantPutArrayElementHelper(v8::Isolate* pIsolate,
v8::Local<v8::Array> pArray,
unsigned index,
v8::Local<v8::Value> pValue);
void ReentrantDeleteObjectPropertyHelper(v8::Isolate* pIsolate,
v8::Local<v8::Object> pObj,
ByteStringView bsUTF8PropertyName);
v8::Local<v8::Value> ReentrantGetArrayElementHelper(v8::Isolate* pIsolate,
v8::Local<v8::Array> pArray,
unsigned index);
unsigned GetArrayLengthHelper(v8::Local<v8::Array> pArray);
void ThrowExceptionHelper(v8::Isolate* pIsolate, ByteStringView str);
void ThrowExceptionHelper(v8::Isolate* pIsolate, WideStringView str);
} // namespace fxv8
#endif // FXJS_FXV8_H_