| // Copyright 2018 The PDFium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "fxjs/ijs_runtime.h" |
| |
| #include "fxjs/cjs_runtimestub.h" |
| |
| #ifdef PDF_ENABLE_V8 |
| #include "fpdfsdk/cpdfsdk_formfillenvironment.h" |
| #include "fxjs/cfxjs_engine.h" |
| #include "fxjs/cjs_runtime.h" |
| #include "fxjs/global_timer.h" |
| #ifdef PDF_ENABLE_XFA |
| #include "fxjs/gc/heap.h" |
| #endif // PDF_ENABLE_XFA |
| #endif // PDF_ENABLE_V8 |
| |
| IJS_Runtime::ScopedEventContext::ScopedEventContext(IJS_Runtime* pRuntime) |
| : m_pRuntime(pRuntime), m_pContext(pRuntime->NewEventContext()) {} |
| |
| IJS_Runtime::ScopedEventContext::~ScopedEventContext() { |
| m_pRuntime->ReleaseEventContext(m_pContext.ExtractAsDangling()); |
| } |
| |
| // static |
| void IJS_Runtime::Initialize(unsigned int slot, void* isolate, void* platform) { |
| #ifdef PDF_ENABLE_V8 |
| GlobalTimer::InitializeGlobals(); |
| FXJS_Initialize(slot, static_cast<v8::Isolate*>(isolate)); |
| #ifdef PDF_ENABLE_XFA |
| FXGC_Initialize(static_cast<v8::Platform*>(platform), |
| static_cast<v8::Isolate*>(isolate)); |
| #endif // PDF_ENABLE_XFA |
| #endif // PDF_ENABLE_V8 |
| } |
| |
| // static |
| void IJS_Runtime::Destroy() { |
| #ifdef PDF_ENABLE_V8 |
| #ifdef PDF_ENABLE_XFA |
| FXGC_Release(); |
| #endif // PDF_ENABLE_XFA |
| FXJS_Release(); |
| GlobalTimer::DestroyGlobals(); |
| #endif // PDF_ENABLE_V8 |
| } |
| |
| // static |
| std::unique_ptr<IJS_Runtime> IJS_Runtime::Create( |
| CPDFSDK_FormFillEnvironment* pFormFillEnv) { |
| #ifdef PDF_ENABLE_V8 |
| if (pFormFillEnv->IsJSPlatformPresent()) |
| return std::make_unique<CJS_Runtime>(pFormFillEnv); |
| #endif |
| return std::make_unique<CJS_RuntimeStub>(pFormFillEnv); |
| } |
| |
| IJS_Runtime::~IJS_Runtime() = default; |
| |
| IJS_Runtime::JS_Error::JS_Error(int line, |
| int column, |
| const WideString& exception) |
| : line(line), column(column), exception(exception) {} |