Remove unused code in CPDFXFA_Document

fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h

 // 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 FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_
 #define FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_
 
 #include "xfa/fxfa/include/xfa_ffdoc.h"
@@ skipping 58 matching lines @@
                     CFX_PointF ptPopup,
                     const CFX_RectF* pRectExclude = nullptr) override;
 
   // dwFlags XFA_PAGEVIEWEVENT_Added, XFA_PAGEVIEWEVENT_Removing
   void PageViewEvent(CXFA_FFPageView* pPageView, uint32_t dwFlags) override;
   void WidgetPostAdd(CXFA_FFWidget* hWidget,
                      CXFA_WidgetAcc* pWidgetData) override;
   void WidgetPreRemove(CXFA_FFWidget* hWidget,
                        CXFA_WidgetAcc* pWidgetData) override;
 
-  // return true if render it.
-  FX_BOOL RenderCustomWidget(CXFA_FFWidget* hWidget,
-                             CFX_Graphics* pGS,
-                             CFX_Matrix* pMatrix,
-                             const CFX_RectF& rtUI) override;
-
   // Host method
   int32_t CountPages(CXFA_FFDoc* hDoc) override;
   int32_t GetCurrentPage(CXFA_FFDoc* hDoc) override;
   void SetCurrentPage(CXFA_FFDoc* hDoc, int32_t iCurPage) override;
   FX_BOOL IsCalculationsEnabled(CXFA_FFDoc* hDoc) override;
   void SetCalculationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override;
   void GetTitle(CXFA_FFDoc* hDoc, CFX_WideString& wsTitle) override;
   void SetTitle(CXFA_FFDoc* hDoc, const CFX_WideString& wsTitle) override;
   void ExportData(CXFA_FFDoc* hDoc,
                   const CFX_WideString& wsFilePath,
                   FX_BOOL bXDP = TRUE) override;
-  void ImportData(CXFA_FFDoc* hDoc, const CFX_WideString& wsFilePath) override;
   void GotoURL(CXFA_FFDoc* hDoc,
                const CFX_WideString& bsURL,
                FX_BOOL bAppend = TRUE) override;
   FX_BOOL IsValidationsEnabled(CXFA_FFDoc* hDoc) override;
   void SetValidationsEnabled(CXFA_FFDoc* hDoc, FX_BOOL bEnabled) override;
   void SetFocusWidget(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override;
   void Print(CXFA_FFDoc* hDoc,
              int32_t nStartPage,
              int32_t nEndPage,
              uint32_t dwOptions) override;
-
-  // LayoutPseudo method
-  int32_t AbsPageCountInBatch(CXFA_FFDoc* hDoc) override;
-  int32_t AbsPageInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override;
-  int32_t SheetCountInBatch(CXFA_FFDoc* hDoc) override;
-  int32_t SheetInBatch(CXFA_FFDoc* hDoc, CXFA_FFWidget* hWidget) override;
-
-  int32_t Verify(CXFA_FFDoc* hDoc,
-                 CXFA_Node* pSigNode,
-                 FX_BOOL bUsed = TRUE) override;
-  FX_BOOL Sign(CXFA_FFDoc* hDoc,
-               CXFA_NodeList* pNodeList,
-               const CFX_WideStringC& wsExpression,
-               const CFX_WideStringC& wsXMLIdent,
-               const CFX_WideStringC& wsValue = FX_WSTRC(L"open"),
-               FX_BOOL bUsed = TRUE) override;
-  CXFA_NodeList* Enumerate(CXFA_FFDoc* hDoc) override;
-  FX_BOOL Clear(CXFA_FFDoc* hDoc,
-                CXFA_Node* pSigNode,
-                FX_BOOL bCleared = TRUE) override;
-
   // Get document path
   void GetURL(CXFA_FFDoc* hDoc, CFX_WideString& wsDocURL) override;
   FX_ARGB GetHighlightColor(CXFA_FFDoc* hDoc) override;
 
   /**
    *Submit data to email, http, ftp.
    * @param[in] hDoc The document handler.
    * @param[in] eFormat Determines the format in which the data will be
    *submitted. XFA_ATTRIBUTEENUM_Xdp, XFA_ATTRIBUTEENUM_Xml...
    * @param[in] wsTarget The URL to which the data will be submitted.
    * @param[in] eEncoding The encoding of text content.
    * @param[in] pXDPContent Controls what subset of the data is submitted, used
    *only when the format property is xdp.
    * @param[in] bEmbedPDF, specifies whether PDF is embedded in the submitted
    *content or not.
    */
   FX_BOOL SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) override;
 
-  FX_BOOL CheckWord(CXFA_FFDoc* hDoc, const CFX_ByteStringC& sWord) override;
-  FX_BOOL GetSuggestWords(CXFA_FFDoc* hDoc,
-                          const CFX_ByteStringC& sWord,
-                          std::vector<CFX_ByteString>& sSuggest) override;
-
   // Get PDF javascript object, set the object to pValue.
   FX_BOOL GetPDFScriptObject(CXFA_FFDoc* hDoc,
                              const CFX_ByteStringC& utf8Name,
                              CFXJSE_Value* pValue) override;
 
   FX_BOOL GetGlobalProperty(CXFA_FFDoc* hDoc,
                             const CFX_ByteStringC& szPropName,
                             CFXJSE_Value* pValue) override;
   FX_BOOL SetGlobalProperty(CXFA_FFDoc* hDoc,
                             const CFX_ByteStringC& szPropName,
                             CFXJSE_Value* pValue) override;
-  CPDF_Document* OpenPDF(CXFA_FFDoc* hDoc,
-                         IFX_FileRead* pFile,
-                         FX_BOOL bTakeOverFile) override;
 
   IFX_FileRead* OpenLinkedFile(CXFA_FFDoc* hDoc,
                                const CFX_WideString& wsLink) override;
 
-  FX_BOOL _OnBeforeNotifySumbit();
-  void _OnAfterNotifySumbit();
-  FX_BOOL _NotifySubmit(FX_BOOL bPrevOrPost);
-  FX_BOOL _SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit);
-  FX_BOOL _MailToInfo(CFX_WideString& csURL,
-                      CFX_WideString& csToAddress,
-                      CFX_WideString& csCCAddress,
-                      CFX_WideString& csBCCAddress,
-                      CFX_WideString& csSubject,
-                      CFX_WideString& csMsg);
-  FX_BOOL _ExportSubmitFile(FPDF_FILEHANDLER* ppFileHandler,
-                            int fileType,
-                            FPDF_DWORD encodeType,
-                            FPDF_DWORD flag = 0x01111111);
-  void _ToXFAContentFlags(CFX_WideString csSrcContent, FPDF_DWORD& flag);
-  void _ClearChangeMark();
+  void ClearChangeMark();
 
  private:
   enum LoadStatus {
     FXFA_LOADSTATUS_PRELOAD = 0,
     FXFA_LOADSTATUS_LOADING,
     FXFA_LOADSTATUS_LOADED,
     FXFA_LOADSTATUS_CLOSING,
     FXFA_LOADSTATUS_CLOSED
   };
 
   void CloseXFADoc(CXFA_FFDocHandler* pDoc) {
     if (pDoc) {
       m_pXFADoc->CloseDoc();
       m_pXFADoc.reset();
       m_pXFADocView = nullptr;
     }
   }
 
+  FX_BOOL OnBeforeNotifySubmit();
+  void OnAfterNotifySubmit();
+  FX_BOOL NotifySubmit(FX_BOOL bPrevOrPost);
+  FX_BOOL SubmitDataInternal(CXFA_FFDoc* hDoc, CXFA_Submit submit);
+  FX_BOOL MailToInfo(CFX_WideString& csURL,
+                     CFX_WideString& csToAddress,
+                     CFX_WideString& csCCAddress,
+                     CFX_WideString& csBCCAddress,
+                     CFX_WideString& csSubject,
+                     CFX_WideString& csMsg);
+  FX_BOOL ExportSubmitFile(FPDF_FILEHANDLER* ppFileHandler,
+                           int fileType,
+                           FPDF_DWORD encodeType,
+                           FPDF_DWORD flag);
+  void ToXFAContentFlags(CFX_WideString csSrcContent, FPDF_DWORD& flag);
+
   int m_iDocType;
 
   // |m_pSDKDoc| has to be released before |m_pPDFDoc| since it needs to access
   // it to kill focused annotations.
   std::unique_ptr<CPDF_Document> m_pPDFDoc;
   std::unique_ptr<CPDFSDK_Document> m_pSDKDoc;
   std::unique_ptr<CXFA_FFDoc> m_pXFADoc;
   CXFA_FFDocView* m_pXFADocView;  // not owned.
   CPDFXFA_App* const m_pApp;
   IJS_Context* m_pJSContext;
   CFX_ArrayTemplate<CPDFXFA_Page*> m_XFAPageList;
   LoadStatus m_nLoadStatus;
   int m_nPageCount;
 };
 
 #endif  // FPDFSDK_FPDFXFA_INCLUDE_FPDFXFA_DOC_H_