Remove XFA_HFM2JSCONTEXT.

xfa/fxfa/parser/xfa_script_imp.cpp

 // Copyright 2014 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 "xfa/fxfa/parser/xfa_script_imp.h"
 
 #include "core/fxcrt/include/fx_ext.h"
 #include "xfa/fxfa/app/xfa_ffnotify.h"
-#include "xfa/fxfa/fm2js/xfa_fm2jsapi.h"
 #include "xfa/fxfa/parser/xfa_doclayout.h"
 #include "xfa/fxfa/parser/xfa_document.h"
 #include "xfa/fxfa/parser/xfa_localemgr.h"
 #include "xfa/fxfa/parser/xfa_object.h"
 #include "xfa/fxfa/parser/xfa_parser.h"
 #include "xfa/fxfa/parser/xfa_script.h"
 #include "xfa/fxfa/parser/xfa_script_nodehelper.h"
 #include "xfa/fxfa/parser/xfa_script_resolveprocessor.h"
 #include "xfa/fxfa/parser/xfa_utils.h"
 #include "xfa/fxjse/cfxjse_arguments.h"
@@ skipping 36 matching lines @@
     nullptr,            // methods
     0,                  // property count
     0,                  // method count
     CXFA_ScriptContext::NormalPropTypeGetter,
     CXFA_ScriptContext::GlobalPropertyGetter,
     CXFA_ScriptContext::GlobalPropertySetter,
     nullptr,  // property deleter
     CXFA_ScriptContext::NormalMethodCall,
 };
 
+const char kFormCalcRuntime[] = "foxit_xfa_formcalc_runtime";
+
 }  // namespace
 
 CXFA_ScriptContext::CXFA_ScriptContext(CXFA_Document* pDocument)
     : m_pDocument(pDocument),
       m_pJsContext(nullptr),
       m_pIsolate(nullptr),
       m_pJsClass(nullptr),
       m_eScriptType(XFA_SCRIPTLANGTYPE_Unkown),
       m_pScriptNodeArray(nullptr),
       m_pResolveProcessor(nullptr),
       m_hFM2JSContext(nullptr),
       m_pThisObject(nullptr),
       m_dwBuiltInInFlags(0),
       m_eRunAtType(XFA_ATTRIBUTEENUM_Client) {
 }
+
 CXFA_ScriptContext::~CXFA_ScriptContext() {
   FX_POSITION ps = m_mapXFAToValue.GetStartPosition();
   while (ps) {
     CXFA_Object* pXFAObj;
     CFXJSE_Value* pValue;
     m_mapXFAToValue.GetNextAssoc(ps, pXFAObj, pValue);
     delete pValue;
   }
   m_mapXFAToValue.RemoveAll();
   ReleaseVariablesMap();
-  if (m_hFM2JSContext) {
-    XFA_FM2JS_ContextRelease(m_hFM2JSContext);
-    m_hFM2JSContext = NULL;
-  }
+
+  delete m_hFM2JSContext;
+
   if (m_pJsContext) {
     FXJSE_Context_Release(m_pJsContext);
     m_pJsContext = NULL;
   }
   delete m_pResolveProcessor;
   m_upObjectArray.RemoveAll();
   for (int32_t i = 0; i < m_CacheListArray.GetSize(); i++)
     delete m_CacheListArray[i];
 }
 void CXFA_ScriptContext::Initialize(v8::Isolate* pIsolate) {
   m_pIsolate = pIsolate;
   DefineJsContext();
   DefineJsClass();
   m_pResolveProcessor = new CXFA_ResolveProcessor;
 }
 FX_BOOL CXFA_ScriptContext::RunScript(XFA_SCRIPTLANGTYPE eScriptType,
                                       const CFX_WideStringC& wsScript,
                                       CFXJSE_Value* hRetValue,
                                       CXFA_Object* pThisObject) {
   CFX_ByteString btScript;
   XFA_SCRIPTLANGTYPE eSaveType = m_eScriptType;
   m_eScriptType = eScriptType;
   if (eScriptType == XFA_SCRIPTLANGTYPE_Formcalc) {
     if (!m_hFM2JSContext) {
       m_hFM2JSContext =
-          XFA_FM2JS_ContextCreate(m_pIsolate, m_pJsContext, m_pDocument);
+          new CXFA_FM2JSContext(m_pIsolate, m_pJsContext, m_pDocument);
     }
     CFX_WideTextBuf wsJavaScript;
     CFX_WideString wsErrorInfo;
-    int32_t iFlags = XFA_FM2JS_Translate(wsScript, wsJavaScript, wsErrorInfo);
+    int32_t iFlags =
+        CXFA_FM2JSContext::Translate(wsScript, wsJavaScript, wsErrorInfo);
     if (iFlags) {
       FXJSE_Value_SetUndefined(hRetValue);
       return FALSE;
     }
     btScript =
         FX_UTF8Encode(wsJavaScript.GetBuffer(), wsJavaScript.GetLength());
   } else {
     btScript = FX_UTF8Encode(wsScript.c_str(), wsScript.GetLength());
   }
   CXFA_Object* pOriginalObject = m_pThisObject;
@@ skipping 66 matching lines @@
                                               const CFX_ByteStringC& szPropName,
                                               CFXJSE_Value* pValue) {
   CXFA_Object* pOriginalObject =
       static_cast<CXFA_Object*>(FXJSE_Value_ToObject(pObject, nullptr));
   CXFA_Document* pDoc = pOriginalObject->GetDocument();
   CXFA_ScriptContext* lpScriptContext =
       (CXFA_ScriptContext*)pDoc->GetScriptContext();
   CXFA_Object* lpCurNode = lpScriptContext->GetVariablesThis(pOriginalObject);
   CFX_WideString wsPropName = CFX_WideString::FromUTF8(szPropName);
   if (lpScriptContext->GetType() == XFA_SCRIPTLANGTYPE_Formcalc) {
-    if (szPropName == FOXIT_XFA_FM2JS_FORMCALC_RUNTIME) {
-      XFA_FM2JS_GlobalPropertyGetter(lpScriptContext->m_hFM2JSContext, pValue);
+    if (szPropName == kFormCalcRuntime) {
+      lpScriptContext->m_hFM2JSContext->GlobalPropertyGetter(pValue);
       return;
     }
     XFA_HashCode uHashCode = static_cast<XFA_HashCode>(
         FX_HashCode_GetW(wsPropName.AsStringC(), false));
     if (uHashCode != XFA_HASHCODE_Layout) {
       CXFA_Object* pObject =
           lpScriptContext->GetDocument()->GetXFAObject(uHashCode);
       if (pObject) {
         FXJSE_Value_Set(pValue, lpScriptContext->GetJSValueFromMap(pObject));
         return;
@@ skipping 537 matching lines @@
   }
 }
 void CXFA_ScriptContext::AddNodesOfRunScript(CXFA_Node* pNode) {
   if (!m_pScriptNodeArray) {
     return;
   }
   if (m_pScriptNodeArray->Find(pNode) == -1) {
     m_pScriptNodeArray->Add(pNode);
   }
 }