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 12 v8::Isolate* CFXJSE_Arguments::GetRuntime() const { 13 return m_pRetValue->GetIsolate(); 14 } 15 16 int32_t CFXJSE_Arguments::GetLength() const { 17 return m_pInfo->Length(); 18 } 19 20 std::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 27 bool CFXJSE_Arguments::GetBoolean(int32_t index) const { 28 return (*m_pInfo)[index]->BooleanValue(); 29 } 30 31 int32_t CFXJSE_Arguments::GetInt32(int32_t index) const { 32 return static_cast<int32_t>((*m_pInfo)[index]->NumberValue()); 33 } 34 35 FX_FLOAT CFXJSE_Arguments::GetFloat(int32_t index) const { 36 return static_cast<FX_FLOAT>((*m_pInfo)[index]->NumberValue()); 37 } 38 39 CFX_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 45 CFXJSE_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 54 CFXJSE_Value* CFXJSE_Arguments::GetReturnValue() { 55 return m_pRetValue; 56 } 57
