blob: 363f39ce11dc756da0758642053435e253fcc8a9 [file] [log] [blame]
// Copyright 2016 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
#include "fxjs/cfxjse_arguments.h"
#include "fxjs/cfxjse_context.h"
#include "fxjs/cfxjse_value.h"
#include "third_party/base/ptr_util.h"
CFXJSE_Arguments::CFXJSE_Arguments(
const v8::FunctionCallbackInfo<v8::Value>* pInfo,
CFXJSE_Value* pRetValue)
: m_pInfo(pInfo), m_pRetValue(pRetValue) {}
CFXJSE_Arguments::~CFXJSE_Arguments() {}
int32_t CFXJSE_Arguments::GetLength() const {
return m_pInfo->Length();
}
std::unique_ptr<CFXJSE_Value> CFXJSE_Arguments::GetValue(int32_t index) const {
auto pArgValue = pdfium::MakeUnique<CFXJSE_Value>(v8::Isolate::GetCurrent());
pArgValue->ForceSetValue((*m_pInfo)[index]);
return pArgValue;
}
bool CFXJSE_Arguments::GetBoolean(int32_t index) const {
return (*m_pInfo)[index]->BooleanValue();
}
int32_t CFXJSE_Arguments::GetInt32(int32_t index) const {
return static_cast<int32_t>((*m_pInfo)[index]->NumberValue());
}
float CFXJSE_Arguments::GetFloat(int32_t index) const {
return static_cast<float>((*m_pInfo)[index]->NumberValue());
}
CFX_ByteString CFXJSE_Arguments::GetUTF8String(int32_t index) const {
v8::Local<v8::String> hString = (*m_pInfo)[index]->ToString();
v8::String::Utf8Value szStringVal(hString);
return CFX_ByteString(*szStringVal);
}
CFXJSE_HostObject* CFXJSE_Arguments::GetObject(int32_t index,
CFXJSE_Class* pClass) const {
v8::Local<v8::Value> hValue = (*m_pInfo)[index];
ASSERT(!hValue.IsEmpty());
if (!hValue->IsObject())
return nullptr;
return FXJSE_RetrieveObjectBinding(hValue.As<v8::Object>(), pClass);
}
CFXJSE_Value* CFXJSE_Arguments::GetReturnValue() const {
return m_pRetValue.Get();
}