| // Copyright 2015 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 <memory> |
| |
| #include "core/fxcrt/unowned_ptr.h" |
| #include "fxjs/cjs_event_context_stub.h" |
| #include "fxjs/ijs_runtime.h" |
| #include "third_party/base/ptr_util.h" |
| |
| class CJS_RuntimeStub final : public IJS_Runtime { |
| public: |
| explicit CJS_RuntimeStub(CPDFSDK_FormFillEnvironment* pFormFillEnv) |
| : m_pFormFillEnv(pFormFillEnv) {} |
| ~CJS_RuntimeStub() override {} |
| |
| IJS_EventContext* NewEventContext() override { |
| if (!m_pContext) |
| m_pContext = pdfium::MakeUnique<CJS_EventContextStub>(); |
| return m_pContext.get(); |
| } |
| |
| void ReleaseEventContext(IJS_EventContext* pContext) override {} |
| |
| CPDFSDK_FormFillEnvironment* GetFormFillEnv() const override { |
| return m_pFormFillEnv.Get(); |
| } |
| |
| #ifdef PDF_ENABLE_XFA |
| bool GetValueByNameFromGlobalObject(const ByteStringView&, |
| CFXJSE_Value*) override { |
| return false; |
| } |
| |
| bool SetValueByNameInGlobalObject(const ByteStringView&, |
| CFXJSE_Value*) override { |
| return false; |
| } |
| #endif // PDF_ENABLE_XFA |
| |
| int ExecuteScript(const WideString& script, WideString* info) override { |
| return 0; |
| } |
| |
| protected: |
| UnownedPtr<CPDFSDK_FormFillEnvironment> const m_pFormFillEnv; |
| std::unique_ptr<CJS_EventContextStub> m_pContext; |
| }; |
| |
| // static |
| void IJS_Runtime::Initialize(unsigned int slot, void* isolate) {} |
| |
| // static |
| void IJS_Runtime::Destroy() {} |
| |
| // static |
| std::unique_ptr<IJS_Runtime> IJS_Runtime::Create( |
| CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
| return pdfium::MakeUnique<CJS_RuntimeStub>(pFormFillEnv); |
| } |