1// Copyright 2016 PDFium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6
7#include "fxjs/cfxjse_arguments.h"
8
9#include "fxjs/cfxjse_context.h"
10#include "fxjs/cfxjse_value.h"
11
12v8::Isolate* CFXJSE_Arguments::GetRuntime() const {
13  return m_pRetValue->GetIsolate();
14}
15
16int32_t CFXJSE_Arguments::GetLength() const {
17  return m_pInfo->Length();
18}
19
20std::unique_ptr<CFXJSE_Value> CFXJSE_Arguments::GetValue(int32_t index) const {
21  std::unique_ptr<CFXJSE_Value> lpArgValue(
22      new CFXJSE_Value(v8::Isolate::GetCurrent()));
23  lpArgValue->ForceSetValue((*m_pInfo)[index]);
24  return lpArgValue;
25}
26
27bool CFXJSE_Arguments::GetBoolean(int32_t index) const {
28  return (*m_pInfo)[index]->BooleanValue();
29}
30
31int32_t CFXJSE_Arguments::GetInt32(int32_t index) const {
32  return static_cast<int32_t>((*m_pInfo)[index]->NumberValue());
33}
34
35FX_FLOAT CFXJSE_Arguments::GetFloat(int32_t index) const {
36  return static_cast<FX_FLOAT>((*m_pInfo)[index]->NumberValue());
37}
38
39CFX_ByteString CFXJSE_Arguments::GetUTF8String(int32_t index) const {
40  v8::Local<v8::String> hString = (*m_pInfo)[index]->ToString();
41  v8::String::Utf8Value szStringVal(hString);
42  return CFX_ByteString(*szStringVal);
43}
44
45CFXJSE_HostObject* CFXJSE_Arguments::GetObject(int32_t index,
46                                               CFXJSE_Class* pClass) const {
47  v8::Local<v8::Value> hValue = (*m_pInfo)[index];
48  ASSERT(!hValue.IsEmpty());
49  if (!hValue->IsObject())
50    return nullptr;
51  return FXJSE_RetrieveObjectBinding(hValue.As<v8::Object>(), pClass);
52}
53
54CFXJSE_Value* CFXJSE_Arguments::GetReturnValue() {
55  return m_pRetValue;
56}
57