Move some XFA JS code into fxjs/

This CL renames cxfa_scriptcontext to cfxjse_engine and
cxfa_fm2jscontext to cfxjse_formcalc_context.

From reading the code, the script context appears to handle the v8 setup
and object code. The formcalc context code is related to handling the JS
code generated from the transpiler.

I, think, these new names make the intended usage clearer. They also
move the code into fxjs/ to keep along side the rest of the JS code.

Change-Id: I50619fbe48ca1f553a44cf0e0cb0210be8e45e4f
Reviewed-on: https://pdfium-review.googlesource.com/17130
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 0 insertions, 445 deletions

diff --git a/xfa/fxfa/fm2js/cxfa_fm2jscontext.h b/xfa/fxfa/fm2js/cxfa_fm2jscontext.h
deleted file mode 100644
index 8d1b33bf81..0000000000
--- a/xfa/fxfa/fm2js/cxfa_fm2jscontext.h
+++ /dev/null
@@ -1,445 +0,0 @@
-// 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
-
-#ifndef XFA_FXFA_FM2JS_CXFA_FM2JSCONTEXT_H_
-#define XFA_FXFA_FM2JS_CXFA_FM2JSCONTEXT_H_
-
-#include <memory>
-#include <vector>
-
-#include "fxjs/cfxjse_arguments.h"
-#include "fxjs/cfxjse_context.h"
-#include "xfa/fxfa/parser/xfa_resolvenode_rs.h"
-
-class CFX_WideTextBuf;
-class CXFA_Document;
-
-class CXFA_FM2JSContext : public CFXJSE_HostObject {
- public:
-  CXFA_FM2JSContext(v8::Isolate* pScriptIsolate,
-                    CFXJSE_Context* pScriptContext,
-                    CXFA_Document* pDoc);
-  ~CXFA_FM2JSContext() override;
-
-  static void Abs(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Avg(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Ceil(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Count(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Floor(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Max(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Min(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Mod(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Round(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Sum(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Date(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Date2Num(CFXJSE_Value* pThis,
-                       const ByteStringView& szFuncName,
-                       CFXJSE_Arguments& args);
-  static void DateFmt(CFXJSE_Value* pThis,
-                      const ByteStringView& szFuncName,
-                      CFXJSE_Arguments& args);
-  static void IsoDate2Num(CFXJSE_Value* pThis,
-                          const ByteStringView& szFuncName,
-                          CFXJSE_Arguments& args);
-  static void IsoTime2Num(CFXJSE_Value* pThis,
-                          const ByteStringView& szFuncName,
-                          CFXJSE_Arguments& args);
-  static void LocalDateFmt(CFXJSE_Value* pThis,
-                           const ByteStringView& szFuncName,
-                           CFXJSE_Arguments& args);
-  static void LocalTimeFmt(CFXJSE_Value* pThis,
-                           const ByteStringView& szFuncName,
-                           CFXJSE_Arguments& args);
-  static void Num2Date(CFXJSE_Value* pThis,
-                       const ByteStringView& szFuncName,
-                       CFXJSE_Arguments& args);
-  static void Num2GMTime(CFXJSE_Value* pThis,
-                         const ByteStringView& szFuncName,
-                         CFXJSE_Arguments& args);
-  static void Num2Time(CFXJSE_Value* pThis,
-                       const ByteStringView& szFuncName,
-                       CFXJSE_Arguments& args);
-  static void Time(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Time2Num(CFXJSE_Value* pThis,
-                       const ByteStringView& szFuncName,
-                       CFXJSE_Arguments& args);
-  static void TimeFmt(CFXJSE_Value* pThis,
-                      const ByteStringView& szFuncName,
-                      CFXJSE_Arguments& args);
-
-  static bool IsIsoDateFormat(const char* pData,
-                              int32_t iLength,
-                              int32_t& iStyle,
-                              int32_t& iYear,
-                              int32_t& iMonth,
-                              int32_t& iDay);
-  static bool IsIsoTimeFormat(const char* pData,
-                              int32_t iLength,
-                              int32_t& iHour,
-                              int32_t& iMinute,
-                              int32_t& iSecond,
-                              int32_t& iMilliSecond,
-                              int32_t& iZoneHour,
-                              int32_t& iZoneMinute);
-  static bool IsIsoDateTimeFormat(const char* pData,
-                                  int32_t iLength,
-                                  int32_t& iYear,
-                                  int32_t& iMonth,
-                                  int32_t& iDay,
-                                  int32_t& iHour,
-                                  int32_t& iMinute,
-                                  int32_t& iSecond,
-                                  int32_t& iMillionSecond,
-                                  int32_t& iZoneHour,
-                                  int32_t& iZoneMinute);
-  static ByteString Local2IsoDate(CFXJSE_Value* pThis,
-                                  const ByteStringView& szDate,
-                                  const ByteStringView& szFormat,
-                                  const ByteStringView& szLocale);
-  static ByteString IsoDate2Local(CFXJSE_Value* pThis,
-                                  const ByteStringView& szDate,
-                                  const ByteStringView& szFormat,
-                                  const ByteStringView& szLocale);
-  static ByteString IsoTime2Local(CFXJSE_Value* pThis,
-                                  const ByteStringView& szTime,
-                                  const ByteStringView& szFormat,
-                                  const ByteStringView& szLocale);
-  static int32_t DateString2Num(const ByteStringView& szDateString);
-  static ByteString GetLocalDateFormat(CFXJSE_Value* pThis,
-                                       int32_t iStyle,
-                                       const ByteStringView& szLocalStr,
-                                       bool bStandard);
-  static ByteString GetLocalTimeFormat(CFXJSE_Value* pThis,
-                                       int32_t iStyle,
-                                       const ByteStringView& szLocalStr,
-                                       bool bStandard);
-  static ByteString GetStandardDateFormat(CFXJSE_Value* pThis,
-                                          int32_t iStyle,
-                                          const ByteStringView& szLocalStr);
-  static ByteString GetStandardTimeFormat(CFXJSE_Value* pThis,
-                                          int32_t iStyle,
-                                          const ByteStringView& szLocalStr);
-  static ByteString Num2AllTime(CFXJSE_Value* pThis,
-                                int32_t iTime,
-                                const ByteStringView& szFormat,
-                                const ByteStringView& szLocale,
-                                bool bGM);
-  static void GetLocalTimeZone(int32_t& iHour, int32_t& iMin, int32_t& iSec);
-
-  static void Apr(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void CTerm(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void FV(CFXJSE_Value* pThis,
-                 const ByteStringView& szFuncName,
-                 CFXJSE_Arguments& args);
-  static void IPmt(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void NPV(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Pmt(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void PPmt(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void PV(CFXJSE_Value* pThis,
-                 const ByteStringView& szFuncName,
-                 CFXJSE_Arguments& args);
-  static void Rate(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Term(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Choose(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static void Exists(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static void HasValue(CFXJSE_Value* pThis,
-                       const ByteStringView& szFuncName,
-                       CFXJSE_Arguments& args);
-  static void Oneof(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Within(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static void If(CFXJSE_Value* pThis,
-                 const ByteStringView& szFuncName,
-                 CFXJSE_Arguments& args);
-  static void Eval(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Ref(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void UnitType(CFXJSE_Value* pThis,
-                       const ByteStringView& szFuncName,
-                       CFXJSE_Arguments& args);
-  static void UnitValue(CFXJSE_Value* pThis,
-                        const ByteStringView& szFuncName,
-                        CFXJSE_Arguments& args);
-
-  static void At(CFXJSE_Value* pThis,
-                 const ByteStringView& szFuncName,
-                 CFXJSE_Arguments& args);
-  static void Concat(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static void Decode(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static WideString DecodeURL(const WideString& wsURLString);
-  static WideString DecodeHTML(const WideString& wsHTMLString);
-  static WideString DecodeXML(const WideString& wsXMLString);
-  static void Encode(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static WideString EncodeURL(const ByteString& szURLString);
-  static WideString EncodeHTML(const ByteString& szHTMLString);
-  static WideString EncodeXML(const ByteString& szXMLString);
-  static bool HTMLSTR2Code(const WideStringView& pData, uint32_t* iCode);
-  static bool HTMLCode2STR(uint32_t iCode, WideString* wsHTMLReserve);
-  static void Format(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static void Left(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Len(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Lower(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Ltrim(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Parse(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Replace(CFXJSE_Value* pThis,
-                      const ByteStringView& szFuncName,
-                      CFXJSE_Arguments& args);
-  static void Right(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Rtrim(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Space(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Str(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Stuff(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void Substr(CFXJSE_Value* pThis,
-                     const ByteStringView& szFuncName,
-                     CFXJSE_Arguments& args);
-  static void Uuid(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Upper(CFXJSE_Value* pThis,
-                    const ByteStringView& szFuncName,
-                    CFXJSE_Arguments& args);
-  static void WordNum(CFXJSE_Value* pThis,
-                      const ByteStringView& szFuncName,
-                      CFXJSE_Arguments& args);
-  static ByteString TrillionUS(const ByteStringView& szData);
-  static ByteString WordUS(const ByteString& szData, int32_t iStyle);
-
-  static void Get(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void Post(CFXJSE_Value* pThis,
-                   const ByteStringView& szFuncName,
-                   CFXJSE_Arguments& args);
-  static void Put(CFXJSE_Value* pThis,
-                  const ByteStringView& szFuncName,
-                  CFXJSE_Arguments& args);
-  static void assign_value_operator(CFXJSE_Value* pThis,
-                                    const ByteStringView& szFuncName,
-                                    CFXJSE_Arguments& args);
-  static void logical_or_operator(CFXJSE_Value* pThis,
-                                  const ByteStringView& szFuncName,
-                                  CFXJSE_Arguments& args);
-  static void logical_and_operator(CFXJSE_Value* pThis,
-                                   const ByteStringView& szFuncName,
-                                   CFXJSE_Arguments& args);
-  static void equality_operator(CFXJSE_Value* pThis,
-                                const ByteStringView& szFuncName,
-                                CFXJSE_Arguments& args);
-  static void notequality_operator(CFXJSE_Value* pThis,
-                                   const ByteStringView& szFuncName,
-                                   CFXJSE_Arguments& args);
-  static bool fm_ref_equal(CFXJSE_Value* pThis, CFXJSE_Arguments& args);
-  static void less_operator(CFXJSE_Value* pThis,
-                            const ByteStringView& szFuncName,
-                            CFXJSE_Arguments& args);
-  static void lessequal_operator(CFXJSE_Value* pThis,
-                                 const ByteStringView& szFuncName,
-                                 CFXJSE_Arguments& args);
-  static void greater_operator(CFXJSE_Value* pThis,
-                               const ByteStringView& szFuncName,
-                               CFXJSE_Arguments& args);
-  static void greaterequal_operator(CFXJSE_Value* pThis,
-                                    const ByteStringView& szFuncName,
-                                    CFXJSE_Arguments& args);
-  static void plus_operator(CFXJSE_Value* pThis,
-                            const ByteStringView& szFuncName,
-                            CFXJSE_Arguments& args);
-  static void minus_operator(CFXJSE_Value* pThis,
-                             const ByteStringView& szFuncName,
-                             CFXJSE_Arguments& args);
-  static void multiple_operator(CFXJSE_Value* pThis,
-                                const ByteStringView& szFuncName,
-                                CFXJSE_Arguments& args);
-  static void divide_operator(CFXJSE_Value* pThis,
-                              const ByteStringView& szFuncName,
-                              CFXJSE_Arguments& args);
-  static void positive_operator(CFXJSE_Value* pThis,
-                                const ByteStringView& szFuncName,
-                                CFXJSE_Arguments& args);
-  static void negative_operator(CFXJSE_Value* pThis,
-                                const ByteStringView& szFuncName,
-                                CFXJSE_Arguments& args);
-  static void logical_not_operator(CFXJSE_Value* pThis,
-                                   const ByteStringView& szFuncName,
-                                   CFXJSE_Arguments& args);
-  static void dot_accessor(CFXJSE_Value* pThis,
-                           const ByteStringView& szFuncName,
-                           CFXJSE_Arguments& args);
-  static void dotdot_accessor(CFXJSE_Value* pThis,
-                              const ByteStringView& szFuncName,
-                              CFXJSE_Arguments& args);
-  static void eval_translation(CFXJSE_Value* pThis,
-                               const ByteStringView& szFuncName,
-                               CFXJSE_Arguments& args);
-  static void is_fm_object(CFXJSE_Value* pThis,
-                           const ByteStringView& szFuncName,
-                           CFXJSE_Arguments& args);
-  static void is_fm_array(CFXJSE_Value* pThis,
-                          const ByteStringView& szFuncName,
-                          CFXJSE_Arguments& args);
-  static void get_fm_value(CFXJSE_Value* pThis,
-                           const ByteStringView& szFuncName,
-                           CFXJSE_Arguments& args);
-  static void get_fm_jsobj(CFXJSE_Value* pThis,
-                           const ByteStringView& szFuncName,
-                           CFXJSE_Arguments& args);
-  static void fm_var_filter(CFXJSE_Value* pThis,
-                            const ByteStringView& szFuncName,
-                            CFXJSE_Arguments& args);
-  static void concat_fm_object(CFXJSE_Value* pThis,
-                               const ByteStringView& szFuncName,
-                               CFXJSE_Arguments& args);
-
-  static int32_t hvalue_get_array_length(CFXJSE_Value* pThis,
-                                         CFXJSE_Value* arg);
-  static bool simpleValueCompare(CFXJSE_Value* pThis,
-                                 CFXJSE_Value* firstValue,
-                                 CFXJSE_Value* secondValue);
-  static void unfoldArgs(
-      CFXJSE_Value* pThis,
-      CFXJSE_Arguments& args,
-      std::vector<std::unique_ptr<CFXJSE_Value>>* resultValues,
-      int32_t iStart = 0);
-  static void GetObjectDefaultValue(CFXJSE_Value* pObjectValue,
-                                    CFXJSE_Value* pDefaultValue);
-  static bool SetObjectDefaultValue(CFXJSE_Value* pObjectValue,
-                                    CFXJSE_Value* pNewValue);
-  static ByteString GenerateSomExpression(const ByteStringView& szName,
-                                          int32_t iIndexFlags,
-                                          int32_t iIndexValue,
-                                          bool bIsStar);
-  static bool GetObjectForName(CFXJSE_Value* pThis,
-                               CFXJSE_Value* accessorValue,
-                               const ByteStringView& szAccessorName);
-  static int32_t ResolveObjects(CFXJSE_Value* pThis,
-                                CFXJSE_Value* pParentValue,
-                                const ByteStringView& bsSomExp,
-                                XFA_RESOLVENODE_RS& resoveNodeRS,
-                                bool bdotAccessor = true,
-                                bool bHasNoResolveName = false);
-  static void ParseResolveResult(
-      CFXJSE_Value* pThis,
-      const XFA_RESOLVENODE_RS& resoveNodeRS,
-      CFXJSE_Value* pParentValue,
-      std::vector<std::unique_ptr<CFXJSE_Value>>* resultValues,
-      bool* bAttribute);
-
-  static std::unique_ptr<CFXJSE_Value> GetSimpleValue(CFXJSE_Value* pThis,
-                                                      CFXJSE_Arguments& args,
-                                                      uint32_t index);
-  static bool ValueIsNull(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
-  static int32_t ValueToInteger(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
-  static float ValueToFloat(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
-  static double ValueToDouble(CFXJSE_Value* pThis, CFXJSE_Value* pValue);
-  static ByteString ValueToUTF8String(CFXJSE_Value* pValue);
-  static double ExtractDouble(CFXJSE_Value* pThis,
-                              CFXJSE_Value* src,
-                              bool* ret);
-
-  static bool Translate(const WideStringView& wsFormcalc,
-                        CFX_WideTextBuf* wsJavascript);
-
-  void GlobalPropertyGetter(CFXJSE_Value* pValue);
-
- private:
-  v8::Isolate* GetScriptRuntime() const { return m_pIsolate; }
-  CXFA_Document* GetDocument() const { return m_pDocument.Get(); }
-
-  void ThrowNoDefaultPropertyException(const ByteStringView& name) const;
-  void ThrowCompilerErrorException() const;
-  void ThrowDivideByZeroException() const;
-  void ThrowServerDeniedException() const;
-  void ThrowPropertyNotInObjectException(const WideString& name,
-                                         const WideString& exp) const;
-  void ThrowArgumentMismatchException() const;
-  void ThrowParamCountMismatchException(const WideString& method) const;
-  void ThrowException(const wchar_t* str, ...) const;
-
-  v8::Isolate* m_pIsolate;
-  CFXJSE_Class* m_pFMClass;
-  std::unique_ptr<CFXJSE_Value> m_pValue;
-  UnownedPtr<CXFA_Document> const m_pDocument;
-};
-
-#endif  // XFA_FXFA_FM2JS_CXFA_FM2JSCONTEXT_H_