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60 lines
1.9 KiB
60 lines
1.9 KiB
// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "fxjs/xfa/cfxjse_arguments.h"
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#include "fxjs/xfa/cfxjse_context.h"
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#include "fxjs/xfa/cfxjse_value.h"
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#include "third_party/base/ptr_util.h"
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CFXJSE_Arguments::CFXJSE_Arguments(
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const v8::FunctionCallbackInfo<v8::Value>* pInfo,
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CFXJSE_Value* pRetValue)
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: m_pInfo(pInfo), m_pRetValue(pRetValue) {}
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CFXJSE_Arguments::~CFXJSE_Arguments() {}
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int32_t CFXJSE_Arguments::GetLength() const {
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return m_pInfo->Length();
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}
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std::unique_ptr<CFXJSE_Value> CFXJSE_Arguments::GetValue(int32_t index) const {
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auto pArgValue = pdfium::MakeUnique<CFXJSE_Value>(v8::Isolate::GetCurrent());
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pArgValue->ForceSetValue((*m_pInfo)[index]);
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return pArgValue;
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}
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bool CFXJSE_Arguments::GetBoolean(int32_t index) const {
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return (*m_pInfo)[index]->BooleanValue(m_pInfo->GetIsolate());
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}
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int32_t CFXJSE_Arguments::GetInt32(int32_t index) const {
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return static_cast<int32_t>(
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(*m_pInfo)[index]
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->NumberValue(m_pInfo->GetIsolate()->GetCurrentContext())
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.FromMaybe(0.0));
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}
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float CFXJSE_Arguments::GetFloat(int32_t index) const {
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return static_cast<float>(
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(*m_pInfo)[index]
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->NumberValue(m_pInfo->GetIsolate()->GetCurrentContext())
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.FromMaybe(0.0));
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}
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ByteString CFXJSE_Arguments::GetUTF8String(int32_t index) const {
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v8::Isolate* isolate = m_pInfo->GetIsolate();
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v8::Local<v8::Value> info = (*m_pInfo)[index];
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v8::Local<v8::String> hString =
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info->ToString(isolate->GetCurrentContext()).ToLocalChecked();
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v8::String::Utf8Value szStringVal(isolate, hString);
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return ByteString(*szStringVal);
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}
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CFXJSE_Value* CFXJSE_Arguments::GetReturnValue() const {
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return m_pRetValue.Get();
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}
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