Convert IJS_Runtime to CPDFSDK_FormFillEnvironment

fpdfsdk/javascript/JS_Runtime_Stub.cpp

 // 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 "fpdfsdk/javascript/ijs_context.h"
 #include "fpdfsdk/javascript/ijs_runtime.h"
@@ skipping 103 matching lines @@
   void OnLink_MouseUp(CPDFSDK_FormFillEnvironment* pFormFillEnv) override {}
   void OnMenu_Exec(CPDFSDK_FormFillEnvironment* pFormFillEnv,
                    const CFX_WideString&) override {}
   void OnBatchExec(CPDFSDK_FormFillEnvironment* pFormFillEnv) override {}
   void OnConsole_Exec() override {}
   void OnExternal_Exec() override {}
 };
 
 class CJS_RuntimeStub final : public IJS_Runtime {
  public:
-  CJS_RuntimeStub() : m_pDoc(nullptr) {}
+  CJS_RuntimeStub(CPDFSDK_FormFillEnvironment* pFormFillEnv)
+      : m_pFormFillEnv(pFormFillEnv) {}
   ~CJS_RuntimeStub() override {}
 
   IJS_Context* NewContext() override {
     if (!m_pContext)
       m_pContext = pdfium::MakeUnique<CJS_ContextStub>();
     return GetCurrentContext();
   }
 
   IJS_Context* GetCurrentContext() override { return m_pContext.get(); }
   void ReleaseContext(IJS_Context* pContext) override {}
 
-  void SetReaderDocument(CPDFSDK_Document* pReaderDoc) override {
-    m_pDoc = pReaderDoc;
+  CPDFSDK_FormFillEnvironment* GetFormFillEnv() const override {
+    return m_pFormFillEnv;
   }
-  CPDFSDK_Document* GetReaderDocument() override { return m_pDoc; }
 
 #ifdef PDF_ENABLE_XFA
   FX_BOOL GetValueByName(const CFX_ByteStringC&, CFXJSE_Value*) override {
     return FALSE;
   }
 
   FX_BOOL SetValueByName(const CFX_ByteStringC&, CFXJSE_Value*) override {
     return FALSE;
   }
 #endif  // PDF_ENABLE_XFA
 
   int ExecuteScript(const CFX_WideString& script,
                     CFX_WideString* info) override {
     return 0;
   }
 
  protected:
-  CPDFSDK_Document* m_pDoc;
+  CPDFSDK_FormFillEnvironment* m_pFormFillEnv;
   std::unique_ptr<CJS_ContextStub> m_pContext;
 };
 
 // static
 void IJS_Runtime::Initialize(unsigned int slot, void* isolate) {}
 
 // static
 void IJS_Runtime::Destroy() {}
 
 // static
-IJS_Runtime* IJS_Runtime::Create(CPDFSDK_FormFillEnvironment* pEnv) {
-  return new CJS_RuntimeStub;
+IJS_Runtime* IJS_Runtime::Create(CPDFSDK_FormFillEnvironment* pFormFillEnv) {
+  return new CJS_RuntimeStub(pFormFillEnv);
 }