Remove FFI_ from CPDFSDK_Environment method names

fpdfsdk/fpdfxfa/cpdfxfa_docenvironment.cpp

 // 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
 
 #include "fpdfsdk/fpdfxfa/include/cpdfxfa_docenvironment.h"
 
 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_string.h"
@@ skipping 52 matching lines @@
 
   CPDFXFA_Page* pPage = m_pDocument->GetPage(pPageView);
   if (!pPage)
     return;
 
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return;
 
   CFX_FloatRect rcPage = CFX_FloatRect::FromCFXRectF(rt);
-  pEnv->FFI_Invalidate((FPDF_PAGE)pPage, rcPage.left, rcPage.bottom,
-                       rcPage.right, rcPage.top);
+  pEnv->Invalidate((FPDF_PAGE)pPage, rcPage.left, rcPage.bottom, rcPage.right,
+                   rcPage.top);
 }
 
 void CPDFXFA_DocEnvironment::DisplayCaret(CXFA_FFWidget* hWidget,
                                           FX_BOOL bVisible,
                                           const CFX_RectF* pRtAnchor) {
   if (!hWidget || !pRtAnchor || !m_pDocument->GetXFADoc() ||
       !m_pDocument->GetSDKDoc() || !m_pDocument->GetXFADocView())
     return;
 
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA)
@@ skipping 10 matching lines @@
 
   CPDFXFA_Page* pPage = m_pDocument->GetPage(pPageView);
   if (!pPage)
     return;
 
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return;
 
   CFX_FloatRect rcCaret = CFX_FloatRect::FromCFXRectF(*pRtAnchor);
-  pEnv->FFI_DisplayCaret((FPDF_PAGE)pPage, bVisible, rcCaret.left, rcCaret.top,
-                         rcCaret.right, rcCaret.bottom);
+  pEnv->DisplayCaret((FPDF_PAGE)pPage, bVisible, rcCaret.left, rcCaret.top,
+                     rcCaret.right, rcCaret.bottom);
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::GetPopupPos(CXFA_FFWidget* hWidget,
                                             FX_FLOAT fMinPopup,
                                             FX_FLOAT fMaxPopup,
                                             const CFX_RectF& rtAnchor,
                                             CFX_RectF& rtPopup) {
   if (!hWidget)
     return FALSE;
 
   CXFA_FFPageView* pXFAPageView = hWidget->GetPageView();
   if (!pXFAPageView)
     return FALSE;
 
   CPDFXFA_Page* pPage = m_pDocument->GetPage(pXFAPageView);
   if (!pPage)
     return FALSE;
 
   CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc();
   int nRotate = pWidgetAcc->GetRotate();
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return FALSE;
 
   FS_RECTF pageViewRect = {0.0f, 0.0f, 0.0f, 0.0f};
-  pEnv->FFI_GetPageViewRect(pPage, pageViewRect);
+  pEnv->GetPageViewRect(pPage, pageViewRect);
 
   int t1;
   int t2;
   CFX_FloatRect rcAnchor = CFX_FloatRect::FromCFXRectF(rtAnchor);
   switch (nRotate) {
     case 90: {
       t1 = (int)(pageViewRect.right - rcAnchor.right);
       t2 = (int)(rcAnchor.left - pageViewRect.left);
       if (rcAnchor.bottom < pageViewRect.bottom)
         rtPopup.left += rcAnchor.bottom - pageViewRect.bottom;
@@ skipping 103 matching lines @@
     menuFlag |= FXFA_MENU_REDO;
   if (hWidget->CanPaste())
     menuFlag |= FXFA_MENU_PASTE;
   if (hWidget->CanCopy())
     menuFlag |= FXFA_MENU_COPY;
   if (hWidget->CanCut())
     menuFlag |= FXFA_MENU_CUT;
   if (hWidget->CanSelectAll())
     menuFlag |= FXFA_MENU_SELECTALL;
 
-  return pEnv->FFI_PopupMenu(pPage, hWidget, menuFlag, ptPopup, nullptr);
+  return pEnv->PopupMenu(pPage, hWidget, menuFlag, ptPopup, nullptr);
 }
 
 void CPDFXFA_DocEnvironment::PageViewEvent(CXFA_FFPageView* pPageView,
                                            uint32_t dwFlags) {
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return;
 
   if (m_pDocument->GetLoadStatus() == FXFA_LOADSTATUS_LOADING ||
       m_pDocument->GetLoadStatus() == FXFA_LOADSTATUS_CLOSING ||
@@ skipping 16 matching lines @@
 
     m_pDocument->GetSDKDoc()->RemovePageView(pPage);
     pPage->SetXFAPageView(pXFADocView->GetPageView(iPageIter));
   }
 
   int flag = (nNewCount < m_pDocument->GetOriginalPageCount())
                  ? FXFA_PAGEVIEWEVENT_POSTREMOVED
                  : FXFA_PAGEVIEWEVENT_POSTADDED;
   int count = FXSYS_abs(nNewCount - m_pDocument->GetOriginalPageCount());
   m_pDocument->SetOriginalPageCount(nNewCount);
-  pEnv->FFI_PageEvent(count, flag);
+  pEnv->PageEvent(count, flag);
 }
 
 void CPDFXFA_DocEnvironment::WidgetPostAdd(CXFA_FFWidget* hWidget,
                                            CXFA_WidgetAcc* pWidgetData) {
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA || !hWidget)
     return;
 
   CXFA_FFPageView* pPageView = hWidget->GetPageView();
   if (!pPageView)
     return;
@@ skipping 33 matching lines @@
 int32_t CPDFXFA_DocEnvironment::GetCurrentPage(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc())
     return -1;
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA)
     return -1;
 
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return -1;
 
-  return pEnv->FFI_GetCurrentPageIndex(this);
+  return pEnv->GetCurrentPageIndex(this);
 }
 
 void CPDFXFA_DocEnvironment::SetCurrentPage(CXFA_FFDoc* hDoc,
                                             int32_t iCurPage) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc() ||
       m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA || iCurPage < 0 ||
       iCurPage >= m_pDocument->GetSDKDoc()->GetPageCount()) {
     return;
   }
 
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return;
-  pEnv->FFI_SetCurrentPage(this, iCurPage);
+  pEnv->SetCurrentPage(this, iCurPage);
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::IsCalculationsEnabled(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc())
     return FALSE;
   if (m_pDocument->GetSDKDoc()->GetInterForm())
     return m_pDocument->GetSDKDoc()->GetInterForm()->IsXfaCalculateEnabled();
   return FALSE;
 }
 
@@ skipping 46 matching lines @@
   CFX_ByteString bs = wsFilePath.UTF16LE_Encode();
   if (wsFilePath.IsEmpty()) {
     if (!pEnv->GetFormFillInfo() || !pEnv->GetFormFillInfo()->m_pJsPlatform)
       return;
 
     CFX_WideString filepath = pEnv->JS_fieldBrowse();
     bs = filepath.UTF16LE_Encode();
   }
   int len = bs.GetLength();
   FPDF_FILEHANDLER* pFileHandler =
-      pEnv->FFI_OpenFile(bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML,
-                         (FPDF_WIDESTRING)bs.GetBuffer(len), "wb");
+      pEnv->OpenFile(bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML,
+                     (FPDF_WIDESTRING)bs.GetBuffer(len), "wb");
   bs.ReleaseBuffer(len);
   if (!pFileHandler)
     return;
 
   CFPDF_FileStream fileWrite(pFileHandler);
   CFX_ByteString content;
   if (fileType == FXFA_SAVEAS_XML) {
     content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
     fileWrite.WriteBlock(content.c_str(), fileWrite.GetSize(),
                          content.GetLength());
@@ skipping 67 matching lines @@
 
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA)
     return;
 
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return;
 
   CFX_WideStringC str(bsURL.c_str());
 
-  pEnv->FFI_GotoURL(this, str, bAppend);
+  pEnv->GotoURL(this, str, bAppend);
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::IsValidationsEnabled(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetSDKDoc())
     return FALSE;
   if (m_pDocument->GetSDKDoc()->GetInterForm())
     return m_pDocument->GetSDKDoc()->GetInterForm()->IsXfaValidationsEnabled();
   return TRUE;
 }
 
@@ skipping 105 matching lines @@
     int fRet = pWidgetAcc->ProcessValidate(-1);
     if (fRet == XFA_EVENTERROR_Error) {
       CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
       if (!pEnv)
         return FALSE;
 
       CFX_WideString ws;
       ws.FromLocal(IDS_XFA_Validate_Input);
       CFX_ByteString bs = ws.UTF16LE_Encode();
       int len = bs.GetLength();
-      pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"",
-                      0, 1);
+      pEnv->Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"", 0,
+                  1);
       bs.ReleaseBuffer(len);
       return FALSE;
     }
     pWidgetAcc = pWidgetAccIterator->MoveToNext();
   }
   m_pDocument->GetXFADocView()->UpdateDocView();
 
   return TRUE;
 }
 
@@ skipping 39 matching lines @@
 IFX_FileRead* CPDFXFA_DocEnvironment::OpenLinkedFile(
     CXFA_FFDoc* hDoc,
     const CFX_WideString& wsLink) {
   CPDFSDK_Environment* pEnv = m_pDocument->GetSDKDoc()->GetEnv();
   if (!pEnv)
     return FALSE;
 
   CFX_ByteString bs = wsLink.UTF16LE_Encode();
   int len = bs.GetLength();
   FPDF_FILEHANDLER* pFileHandler =
-      pEnv->FFI_OpenFile(0, (FPDF_WIDESTRING)bs.GetBuffer(len), "rb");
+      pEnv->OpenFile(0, (FPDF_WIDESTRING)bs.GetBuffer(len), "rb");
   bs.ReleaseBuffer(len);
 
   if (!pFileHandler)
     return nullptr;
   return new CFPDF_FileStream(pFileHandler);
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::ExportSubmitFile(FPDF_FILEHANDLER* pFileHandler,
                                                  int fileType,
                                                  FPDF_DWORD encodeType,
@@ skipping 178 matching lines @@
     return FALSE;
 
   CFX_WideStringC csURLC;
   submit.GetSubmitTarget(csURLC);
   CFX_WideString csURL(csURLC);
   if (csURL.IsEmpty()) {
     CFX_WideString ws;
     ws.FromLocal("Submit cancelled.");
     CFX_ByteString bs = ws.UTF16LE_Encode();
     int len = bs.GetLength();
-    pEnv->FFI_Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"", 0,
-                    4);
+    pEnv->Alert((FPDF_WIDESTRING)bs.GetBuffer(len), (FPDF_WIDESTRING)L"", 0, 4);
     bs.ReleaseBuffer(len);
     return FALSE;
   }
 
   FPDF_BOOL bRet = TRUE;
   FPDF_FILEHANDLER* pFileHandler = nullptr;
   int fileFlag = -1;
   switch (submit.GetSubmitFormat()) {
     case XFA_ATTRIBUTEENUM_Xdp: {
       CFX_WideStringC csContentC;
       submit.GetSubmitXDPContent(csContentC);
       CFX_WideString csContent;
       csContent = csContentC;
       csContent.TrimLeft();
       csContent.TrimRight();
       CFX_WideString space;
       space.FromLocal(" ");
       csContent = space + csContent + space;
       FPDF_DWORD flag = 0;
       if (submit.IsSubmitEmbedPDF())
         flag |= FXFA_PDF;
 
       ToXFAContentFlags(csContent, flag);
-      pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XDP, nullptr, "wb");
+      pFileHandler = pEnv->OpenFile(FXFA_SAVEAS_XDP, nullptr, "wb");
       fileFlag = FXFA_SAVEAS_XDP;
       ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XDP, 0, flag);
       break;
     }
     case XFA_ATTRIBUTEENUM_Xml:
-      pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, nullptr, "wb");
+      pFileHandler = pEnv->OpenFile(FXFA_SAVEAS_XML, nullptr, "wb");
       fileFlag = FXFA_SAVEAS_XML;
       ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0, FXFA_XFA_ALL);
       break;
     case XFA_ATTRIBUTEENUM_Pdf:
       break;
     case XFA_ATTRIBUTEENUM_Urlencoded:
-      pFileHandler = pEnv->FFI_OpenFile(FXFA_SAVEAS_XML, nullptr, "wb");
+      pFileHandler = pEnv->OpenFile(FXFA_SAVEAS_XML, nullptr, "wb");
       fileFlag = FXFA_SAVEAS_XML;
       ExportSubmitFile(pFileHandler, FXFA_SAVEAS_XML, 0, FXFA_XFA_ALL);
       break;
     default:
       return false;
   }
   if (!pFileHandler)
     return FALSE;
   if (csURL.Left(7).CompareNoCase(L"mailto:") == 0) {
     CFX_WideString csToAddress;
@@ skipping 10 matching lines @@
     CFX_ByteString bsCC = CFX_WideString(csCCAddress).UTF16LE_Encode();
     CFX_ByteString bsBcc = CFX_WideString(csBCCAddress).UTF16LE_Encode();
     CFX_ByteString bsSubject = CFX_WideString(csSubject).UTF16LE_Encode();
     CFX_ByteString bsMsg = CFX_WideString(csMsg).UTF16LE_Encode();
     FPDF_WIDESTRING pTo = (FPDF_WIDESTRING)bsTo.GetBuffer(bsTo.GetLength());
     FPDF_WIDESTRING pCC = (FPDF_WIDESTRING)bsCC.GetBuffer(bsCC.GetLength());
     FPDF_WIDESTRING pBcc = (FPDF_WIDESTRING)bsBcc.GetBuffer(bsBcc.GetLength());
     FPDF_WIDESTRING pSubject =
         (FPDF_WIDESTRING)bsSubject.GetBuffer(bsSubject.GetLength());
     FPDF_WIDESTRING pMsg = (FPDF_WIDESTRING)bsMsg.GetBuffer(bsMsg.GetLength());
-    pEnv->FFI_EmailTo(pFileHandler, pTo, pSubject, pCC, pBcc, pMsg);
+    pEnv->EmailTo(pFileHandler, pTo, pSubject, pCC, pBcc, pMsg);
     bsTo.ReleaseBuffer();
     bsCC.ReleaseBuffer();
     bsBcc.ReleaseBuffer();
     bsSubject.ReleaseBuffer();
     bsMsg.ReleaseBuffer();
   } else {
     // HTTP or FTP
     CFX_WideString ws;
     CFX_ByteString bs = csURL.UTF16LE_Encode();
     int len = bs.GetLength();
-    pEnv->FFI_UploadTo(pFileHandler, fileFlag,
-                       (FPDF_WIDESTRING)bs.GetBuffer(len));
+    pEnv->UploadTo(pFileHandler, fileFlag, (FPDF_WIDESTRING)bs.GetBuffer(len));
     bs.ReleaseBuffer(len);
   }
   return bRet;
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::SetGlobalProperty(
     CXFA_FFDoc* hDoc,
     const CFX_ByteStringC& szPropName,
     CFXJSE_Value* pValue) {
   if (hDoc != m_pDocument->GetXFADoc())
@@ skipping 19 matching lines @@
   if (!m_pJSContext) {
     m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->SetReaderDocument(
         m_pDocument->GetSDKDoc());
     m_pJSContext =
         m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->NewContext();
   }
 
   return m_pDocument->GetSDKDoc()->GetEnv()->GetJSRuntime()->GetValueByName(
       szPropName, pValue);
 }