|  | // Copyright 2015 The PDFium Authors | 
|  | // 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/cjs_runtimestub.h" | 
|  |  | 
|  | #include "fxjs/cjs_event_context_stub.h" | 
|  |  | 
|  | CJS_RuntimeStub::CJS_RuntimeStub(CPDFSDK_FormFillEnvironment* pFormFillEnv) | 
|  | : m_pFormFillEnv(pFormFillEnv) {} | 
|  |  | 
|  | CJS_RuntimeStub::~CJS_RuntimeStub() = default; | 
|  |  | 
|  | IJS_EventContext* CJS_RuntimeStub::NewEventContext() { | 
|  | if (!m_pContext) | 
|  | m_pContext = std::make_unique<CJS_EventContextStub>(); | 
|  | return m_pContext.get(); | 
|  | } | 
|  |  | 
|  | void CJS_RuntimeStub::ReleaseEventContext(IJS_EventContext* pContext) {} | 
|  |  | 
|  | CPDFSDK_FormFillEnvironment* CJS_RuntimeStub::GetFormFillEnv() const { | 
|  | return m_pFormFillEnv; | 
|  | } | 
|  |  | 
|  | CJS_Runtime* CJS_RuntimeStub::AsCJSRuntime() { | 
|  | return nullptr; | 
|  | } | 
|  |  | 
|  | std::optional<IJS_Runtime::JS_Error> CJS_RuntimeStub::ExecuteScript( | 
|  | const WideString& script) { | 
|  | return std::nullopt; | 
|  | } |