Make code compile with clang_use_chrome_plugin (part IV)

fpdfsdk/fpdfxfa/fpdfxfa_doc.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 "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
 
 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_stream_acc.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_string.h"
 #include "fpdfsdk/fpdfxfa/include/fpdfxfa_app.h"
 #include "fpdfsdk/fpdfxfa/include/fpdfxfa_page.h"
 #include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h"
 #include "fpdfsdk/include/fsdk_define.h"
 #include "fpdfsdk/include/fsdk_mgr.h"
 #include "fpdfsdk/javascript/ijs_runtime.h"
 #include "public/fpdf_formfill.h"
+#include "xfa/fxfa/include/cxfa_eventparam.h"
 #include "xfa/fxfa/include/xfa_ffapp.h"
 #include "xfa/fxfa/include/xfa_ffdoc.h"
 #include "xfa/fxfa/include/xfa_ffdocview.h"
 #include "xfa/fxfa/include/xfa_ffpageview.h"
 #include "xfa/fxfa/include/xfa_ffwidget.h"
+#include "xfa/fxfa/include/xfa_ffwidgethandler.h"
 
 #define IDS_XFA_Validate_Input                                          \
   "At least one required field was empty. Please fill in the required " \
   "fields\r\n(highlighted) before continuing."
 
 // submit
 #define FXFA_CONFIG 0x00000001
 #define FXFA_TEMPLATE 0x00000010
 #define FXFA_LOCALESET 0x00000100
 #define FXFA_DATASETS 0x00001000
@@ skipping 196 matching lines @@
   pdfRect.right = fxRectF.right();
   pdfRect.bottom = fxRectF.top;
 }
 
 void CPDFXFA_Document::SetChangeMark(CXFA_FFDoc* hDoc) {
   if (hDoc == m_pXFADoc && m_pSDKDoc) {
     m_pSDKDoc->SetChangeMark();
   }
 }
 
-FX_BOOL CPDFXFA_Document::GetChangeMark(CXFA_FFDoc* hDoc) {
-  if (hDoc == m_pXFADoc && m_pSDKDoc)
-    return m_pSDKDoc->GetChangeMark();
-  return FALSE;
-}
-
 void CPDFXFA_Document::InvalidateRect(CXFA_FFPageView* pPageView,
                                       const CFX_RectF& rt,
                                       uint32_t dwFlags /* = 0 */) {
   if (!m_pXFADoc || !m_pSDKDoc)
     return;
 
   if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
     return;
 
   CFX_FloatRect rcPage;
   FXRect2PDFRect(rt, rcPage);
 
   CPDFXFA_Page* pPage = GetPage(pPageView);
   if (!pPage)
     return;
 
   CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
   if (!pEnv)
     return;
 
   pEnv->FFI_Invalidate((FPDF_PAGE)pPage, rcPage.left, rcPage.bottom,
                        rcPage.right, rcPage.top);
 }
 
-void CPDFXFA_Document::InvalidateRect(CXFA_FFWidget* hWidget,
-                                      uint32_t dwFlags /* = 0 */) {
-  if (!hWidget)
-    return;
-
-  if (!m_pXFADoc || !m_pSDKDoc || !m_pXFADocView)
-    return;
-
-  if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
-    return;
-
-  CXFA_FFWidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler();
-  if (!pWidgetHandler)
-    return;
-
-  CXFA_FFPageView* pPageView = hWidget->GetPageView();
-  if (!pPageView)
-    return;
-
-  CFX_RectF rect;
-  hWidget->GetRect(rect);
-  InvalidateRect(pPageView, rect, dwFlags);
-}
-
 void CPDFXFA_Document::DisplayCaret(CXFA_FFWidget* hWidget,
                                     FX_BOOL bVisible,
                                     const CFX_RectF* pRtAnchor) {
   if (!hWidget || !pRtAnchor || !m_pXFADoc || !m_pSDKDoc || !m_pXFADocView)
     return;
 
   if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
     return;
 
   CXFA_FFWidgetHandler* pWidgetHandler = m_pXFADocView->GetWidgetHandler();
@@ skipping 240 matching lines @@
 
   CPDFXFA_Page* pXFAPage = GetPage(pPageView);
   if (!pXFAPage)
     return;
 
   CPDFSDK_PageView* pSdkPageView = m_pSDKDoc->GetPageView(pXFAPage);
   if (CPDFSDK_Annot* pAnnot = pSdkPageView->GetAnnotByXFAWidget(hWidget))
     pSdkPageView->DeleteAnnot(pAnnot);
 }
 
+FX_BOOL CPDFXFA_Document::RenderCustomWidget(CXFA_FFWidget* hWidget,
+                                             CFX_Graphics* pGS,
+                                             CFX_Matrix* pMatrix,
+                                             const CFX_RectF& rtUI) {
+  return FALSE;
+}
+
 int32_t CPDFXFA_Document::CountPages(CXFA_FFDoc* hDoc) {
   if (hDoc == m_pXFADoc && m_pSDKDoc)
     return GetPageCount();
   return 0;
 }
 
 int32_t CPDFXFA_Document::GetCurrentPage(CXFA_FFDoc* hDoc) {
   if (hDoc != m_pXFADoc || !m_pSDKDoc)
     return -1;
   if (m_iDocType != DOCTYPE_DYNAMIC_XFA)
@@ skipping 217 matching lines @@
   }
 
   pEnv->GetFormFillInfo()->m_pJsPlatform->Doc_print(
       pEnv->GetFormFillInfo()->m_pJsPlatform,
       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);
 }
 
+int32_t CPDFXFA_Document::AbsPageCountInBatch(CXFA_FFDoc* hDoc) {
+  return 0;
+}
+
+int32_t CPDFXFA_Document::AbsPageInBatch(CXFA_FFDoc* hDoc,
+                                         CXFA_FFWidget* hWidget) {
+  return 0;
+}
+
+int32_t CPDFXFA_Document::SheetCountInBatch(CXFA_FFDoc* hDoc) {
+  return 0;
+}
+
+int32_t CPDFXFA_Document::SheetInBatch(CXFA_FFDoc* hDoc,
+                                       CXFA_FFWidget* hWidget) {
+  return 0;
+}
+
+int32_t CPDFXFA_Document::Verify(CXFA_FFDoc* hDoc,
+                                 CXFA_Node* pSigNode,
+                                 FX_BOOL bUsed) {
+  return 0;
+}
+
+FX_BOOL CPDFXFA_Document::Sign(CXFA_FFDoc* hDoc,
+                               CXFA_NodeList* pNodeList,
+                               const CFX_WideStringC& wsExpression,
+                               const CFX_WideStringC& wsXMLIdent,
+                               const CFX_WideStringC& wsValue,
+                               FX_BOOL bUsed) {
+  return 0;
+}
+
+CXFA_NodeList* CPDFXFA_Document::Enumerate(CXFA_FFDoc* hDoc) {
+  return 0;
+}
+
+FX_BOOL CPDFXFA_Document::Clear(CXFA_FFDoc* hDoc,
+                                CXFA_Node* pSigNode,
+                                FX_BOOL bCleared) {
+  return 0;
+}
+
 void CPDFXFA_Document::GetURL(CXFA_FFDoc* hDoc, CFX_WideString& wsDocURL) {
   if (hDoc != m_pXFADoc)
     return;
 
   CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
   if (!pEnv)
     return;
 
   pEnv->FFI_GetURL(this, wsDocURL);
 }
@@ skipping 96 matching lines @@
 FX_BOOL CPDFXFA_Document::SubmitData(CXFA_FFDoc* hDoc, CXFA_Submit submit) {
   if (!_NotifySubmit(TRUE) || !m_pXFADocView)
     return FALSE;
   m_pXFADocView->UpdateDocView();
 
   FX_BOOL ret = _SubmitData(hDoc, submit);
   _NotifySubmit(FALSE);
   return ret;
 }
 
+FX_BOOL CPDFXFA_Document::CheckWord(CXFA_FFDoc* hDoc,
+                                    const CFX_ByteStringC& sWord) {
+  return FALSE;
+}
+
+FX_BOOL CPDFXFA_Document::GetSuggestWords(
+    CXFA_FFDoc* hDoc,
+    const CFX_ByteStringC& sWord,
+    std::vector<CFX_ByteString>& sSuggest) {
+  return FALSE;
+}
+
 IFX_FileRead* CPDFXFA_Document::OpenLinkedFile(CXFA_FFDoc* hDoc,
                                                const CFX_WideString& wsLink) {
   CPDFDoc_Environment* pEnv = m_pSDKDoc->GetEnv();
   if (!pEnv)
     return FALSE;
   CFX_ByteString bs = wsLink.UTF16LE_Encode();
   int len = bs.GetLength() / sizeof(unsigned short);
   FPDF_FILEHANDLER* pFileHandler = pEnv->FFI_OpenFile(
       0, (FPDF_WIDESTRING)bs.GetBuffer(len * sizeof(unsigned short)), "rb");
   bs.ReleaseBuffer(len * sizeof(unsigned short));
@@ skipping 317 matching lines @@
     return FALSE;
 
   if (!m_pJSContext) {
     m_pSDKDoc->GetEnv()->GetJSRuntime()->SetReaderDocument(m_pSDKDoc);
     m_pJSContext = m_pSDKDoc->GetEnv()->GetJSRuntime()->NewContext();
   }
 
   return m_pSDKDoc->GetEnv()->GetJSRuntime()->GetValueByName(szPropName,
                                                              pValue);
 }
+
+CPDF_Document* CPDFXFA_Document::OpenPDF(CXFA_FFDoc* hDoc,
+                                         IFX_FileRead* pFile,
+                                         FX_BOOL bTakeOverFile) {
+  return nullptr;
+}