| // Copyright 2016 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 |
| |
| #ifndef FPDFSDK_JAVASCRIPT_IJS_RUNTIME_H_ |
| #define FPDFSDK_JAVASCRIPT_IJS_RUNTIME_H_ |
| |
| #include "core/fxcrt/include/fx_string.h" |
| #include "core/fxcrt/include/fx_system.h" |
| |
| #ifdef PDF_ENABLE_XFA |
| #include "fxjs/include/fxjse.h" |
| #endif // PDF_ENABLE_XFA |
| |
| class CPDFDoc_Environment; |
| class CPDFSDK_Document; |
| class IJS_Context; |
| |
| // Owns the FJXS objects needed to actually execute JS. |
| class IJS_Runtime { |
| public: |
| static void Initialize(unsigned int slot, void* isolate); |
| static void Destroy(); |
| static IJS_Runtime* Create(CPDFDoc_Environment* pEnv); |
| virtual ~IJS_Runtime() {} |
| |
| virtual IJS_Context* NewContext() = 0; |
| virtual void ReleaseContext(IJS_Context* pContext) = 0; |
| virtual IJS_Context* GetCurrentContext() = 0; |
| virtual void SetReaderDocument(CPDFSDK_Document* pReaderDoc) = 0; |
| virtual CPDFSDK_Document* GetReaderDocument() = 0; |
| virtual int Execute(const CFX_WideString& script, CFX_WideString* info) = 0; |
| |
| #ifdef PDF_ENABLE_XFA |
| virtual FX_BOOL GetValueByName(const CFX_ByteStringC& utf8Name, |
| CFXJSE_Value* pValue) = 0; |
| virtual FX_BOOL SetValueByName(const CFX_ByteStringC& utf8Name, |
| CFXJSE_Value* pValue) = 0; |
| #endif // PDF_ENABLE_XFA |
| |
| protected: |
| IJS_Runtime() {} |
| }; |
| |
| #endif // FPDFSDK_JAVASCRIPT_IJS_RUNTIME_H_ |