Cleanup env variable 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/cpdfxfa_docenvironment.h"
 
 #include "core/fpdfapi/parser/cpdf_array.h"
 #include "core/fpdfapi/parser/cpdf_stream_acc.h"
@@ skipping 28 matching lines @@
   ASSERT(m_pDocument);
 }
 
 CPDFXFA_DocEnvironment::~CPDFXFA_DocEnvironment() {
   if (m_pJSContext && m_pDocument->GetFormFillEnv())
     m_pDocument->GetFormFillEnv()->GetJSRuntime()->ReleaseContext(m_pJSContext);
 }
 
 void CPDFXFA_DocEnvironment::SetChangeMark(CXFA_FFDoc* hDoc) {
   if (hDoc == m_pDocument->GetXFADoc() && m_pDocument->GetFormFillEnv())
-    m_pDocument->GetFormFillEnv()->GetSDKDocument()->SetChangeMark();
+    m_pDocument->GetFormFillEnv()->SetChangeMark();
 }
 
 void CPDFXFA_DocEnvironment::InvalidateRect(CXFA_FFPageView* pPageView,
                                             const CFX_RectF& rt,
                                             uint32_t dwFlags /* = 0 */) {
   if (!m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv())
     return;
 
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA)
     return;
@@ skipping 211 matching lines @@
   CXFA_FFDocView* pXFADocView = m_pDocument->GetXFADocView();
   if (!pXFADocView)
     return;
 
   for (int iPageIter = 0; iPageIter < m_pDocument->GetOriginalPageCount();
        iPageIter++) {
     CPDFXFA_Page* pPage = m_pDocument->GetXFAPageList()->GetAt(iPageIter);
     if (!pPage)
       continue;
 
-    m_pDocument->GetFormFillEnv()->GetSDKDocument()->RemovePageView(pPage);
+    m_pDocument->GetFormFillEnv()->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);
   pFormFillEnv->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;
 
   CPDFXFA_Page* pXFAPage = m_pDocument->GetXFAPage(pPageView);
   if (!pXFAPage)
     return;
 
   m_pDocument->GetFormFillEnv()
-      ->GetSDKDocument()
       ->GetPageView(pXFAPage, true)
       ->AddAnnot(hWidget);
 }
 
 void CPDFXFA_DocEnvironment::WidgetPreRemove(CXFA_FFWidget* hWidget,
                                              CXFA_WidgetAcc* pWidgetData) {
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA || !hWidget)
     return;
 
   CXFA_FFPageView* pPageView = hWidget->GetPageView();
   if (!pPageView)
     return;
 
   CPDFXFA_Page* pXFAPage = m_pDocument->GetXFAPage(pPageView);
   if (!pXFAPage)
     return;
 
   CPDFSDK_PageView* pSdkPageView =
-      m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetPageView(pXFAPage,
-                                                                   true);
+      m_pDocument->GetFormFillEnv()->GetPageView(pXFAPage, true);
   if (CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget))
     pSdkPageView->DeleteAnnot(pAnnot);
 }
 
 int32_t CPDFXFA_DocEnvironment::CountPages(CXFA_FFDoc* hDoc) {
   if (hDoc == m_pDocument->GetXFADoc() && m_pDocument->GetFormFillEnv())
     return m_pDocument->GetPageCount();
   return 0;
 }
 
 int32_t CPDFXFA_DocEnvironment::GetCurrentPage(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv())
     return -1;
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA)
     return -1;
 
   CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pDocument->GetFormFillEnv();
   if (!pFormFillEnv)
     return -1;
 
   return pFormFillEnv->GetCurrentPageIndex(this);
 }
 
 void CPDFXFA_DocEnvironment::SetCurrentPage(CXFA_FFDoc* hDoc,
                                             int32_t iCurPage) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv() ||
       m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA || iCurPage < 0 ||
-      iCurPage >=
-          m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetPageCount()) {
+      iCurPage >= m_pDocument->GetFormFillEnv()->GetPageCount()) {
     return;
   }
 
   CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pDocument->GetFormFillEnv();
   if (!pFormFillEnv)
     return;
   pFormFillEnv->SetCurrentPage(this, iCurPage);
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::IsCalculationsEnabled(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv())
     return FALSE;
-  if (m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetInterForm())
+  if (m_pDocument->GetFormFillEnv()->GetInterForm()) {
     return m_pDocument->GetFormFillEnv()
-        ->GetSDKDocument()
         ->GetInterForm()
         ->IsXfaCalculateEnabled();
+  }
   return FALSE;
 }
 
 void CPDFXFA_DocEnvironment::SetCalculationsEnabled(CXFA_FFDoc* hDoc,
                                                     FX_BOOL bEnabled) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv())
     return;
-  if (m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetInterForm())
+  if (m_pDocument->GetFormFillEnv()->GetInterForm()) {
     m_pDocument->GetFormFillEnv()
-        ->GetSDKDocument()
         ->GetInterForm()
         ->XfaEnableCalculate(bEnabled);
+  }
 }
 
 void CPDFXFA_DocEnvironment::GetTitle(CXFA_FFDoc* hDoc,
                                       CFX_WideString& wsTitle) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetPDFDoc())
     return;
 
   CPDF_Dictionary* pInfoDict = m_pDocument->GetPDFDoc()->GetInfo();
   if (!pInfoDict)
     return;
@@ skipping 12 matching lines @@
     pInfoDict->SetFor("Title", new CPDF_String(wsTitle));
 }
 
 void CPDFXFA_DocEnvironment::ExportData(CXFA_FFDoc* hDoc,
                                         const CFX_WideString& wsFilePath,
                                         FX_BOOL bXDP) {
   if (hDoc != m_pDocument->GetXFADoc())
     return;
 
   if (m_pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA &&
-      m_pDocument->GetDocType() != DOCTYPE_STATIC_XFA)
+      m_pDocument->GetDocType() != DOCTYPE_STATIC_XFA) {
     return;
+  }
 
   CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pDocument->GetFormFillEnv();
   if (!pFormFillEnv)
     return;
 
   int fileType = bXDP ? FXFA_SAVEAS_XDP : FXFA_SAVEAS_XML;
   CFX_ByteString bs = wsFilePath.UTF16LE_Encode();
   if (wsFilePath.IsEmpty()) {
     if (!pFormFillEnv->GetFormFillInfo() ||
         !pFormFillEnv->GetFormFillInfo()->m_pJsPlatform)
@@ skipping 90 matching lines @@
   if (!pFormFillEnv)
     return;
 
   CFX_WideStringC str(bsURL.c_str());
   pFormFillEnv->GotoURL(this, str);
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::IsValidationsEnabled(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv())
     return FALSE;
-  if (m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetInterForm())
+  if (m_pDocument->GetFormFillEnv()->GetInterForm()) {
     return m_pDocument->GetFormFillEnv()
-        ->GetSDKDocument()
         ->GetInterForm()
         ->IsXfaValidationsEnabled();
+  }
   return TRUE;
 }
 
 void CPDFXFA_DocEnvironment::SetValidationsEnabled(CXFA_FFDoc* hDoc,
                                                    FX_BOOL bEnabled) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv())
     return;
-  if (m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetInterForm())
+  if (m_pDocument->GetFormFillEnv()->GetInterForm()) {
     m_pDocument->GetFormFillEnv()
-        ->GetSDKDocument()
         ->GetInterForm()
         ->XfaSetValidationsEnabled(bEnabled);
+  }
 }
 
 void CPDFXFA_DocEnvironment::SetFocusWidget(CXFA_FFDoc* hDoc,
                                             CXFA_FFWidget* hWidget) {
   if (hDoc != m_pDocument->GetXFADoc())
     return;
 
   if (!hWidget) {
     CPDFSDK_Annot::ObservedPtr pNull;
-    m_pDocument->GetFormFillEnv()->GetSDKDocument()->SetFocusAnnot(&pNull);
+    m_pDocument->GetFormFillEnv()->SetFocusAnnot(&pNull);
     return;
   }
 
-  int pageViewCount =
-      m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetPageViewCount();
+  int pageViewCount = m_pDocument->GetFormFillEnv()->GetPageViewCount();
   for (int i = 0; i < pageViewCount; i++) {
-    CPDFSDK_PageView* pPageView =
-        m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetPageView(i);
+    CPDFSDK_PageView* pPageView = m_pDocument->GetFormFillEnv()->GetPageView(i);
     if (!pPageView)
       continue;
 
     CPDFSDK_Annot::ObservedPtr pAnnot(pPageView->GetAnnotByXFAWidget(hWidget));
     if (pAnnot) {
-      m_pDocument->GetFormFillEnv()->GetSDKDocument()->SetFocusAnnot(&pAnnot);
+      m_pDocument->GetFormFillEnv()->SetFocusAnnot(&pAnnot);
       break;
     }
   }
 }
 
 void CPDFXFA_DocEnvironment::Print(CXFA_FFDoc* hDoc,
                                    int32_t nStartPage,
                                    int32_t nEndPage,
                                    uint32_t dwOptions) {
   if (hDoc != m_pDocument->GetXFADoc())
@@ skipping 11 matching lines @@
       dwOptions & XFA_PRINTOPT_ShowDialog, nStartPage, nEndPage,
       dwOptions & XFA_PRINTOPT_CanCancel, dwOptions & XFA_PRINTOPT_ShrinkPage,
       dwOptions & XFA_PRINTOPT_AsImage, dwOptions & XFA_PRINTOPT_ReverseOrder,
       dwOptions & XFA_PRINTOPT_PrintAnnot);
 }
 
 FX_ARGB CPDFXFA_DocEnvironment::GetHighlightColor(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pDocument->GetXFADoc() || !m_pDocument->GetFormFillEnv())
     return 0;
 
-  CPDFSDK_InterForm* pInterForm =
-      m_pDocument->GetFormFillEnv()->GetSDKDocument()->GetInterForm();
+  CPDFSDK_InterForm* pInterForm = m_pDocument->GetFormFillEnv()->GetInterForm();
   if (!pInterForm)
     return 0;
 
   return ArgbEncode(pInterForm->GetHighlightAlpha(),
                     pInterForm->GetHighlightColor(FPDF_FORMFIELD_XFA));
 }
 
 FX_BOOL CPDFXFA_DocEnvironment::NotifySubmit(FX_BOOL bPrevOrPost) {
   if (bPrevOrPost)
     return OnBeforeNotifySubmit();
@@ skipping 412 matching lines @@
   if (!m_pDocument->GetFormFillEnv() ||
       !m_pDocument->GetFormFillEnv()->GetJSRuntime())
     return FALSE;
 
   CPDFSDK_FormFillEnvironment* pFormFillEnv = m_pDocument->GetFormFillEnv();
   if (!m_pJSContext)
     m_pJSContext = pFormFillEnv->GetJSRuntime()->NewContext();
 
   return pFormFillEnv->GetJSRuntime()->GetValueByName(szPropName, pValue);
 }