Make code compile with clang_use_chrome_plugin (part V)

xfa/fxfa/app/xfa_ffwidget.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 "xfa/fxfa/include/xfa_ffwidget.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 77 matching lines @@
   if (bDrawFocus)
     return FALSE;
   if (m_pPageView)
     m_pPageView->GetPageViewRect(rtBox);
   return TRUE;
 }
 
 CXFA_WidgetAcc* CXFA_FFWidget::GetDataAcc() {
   return m_pDataAcc;
 }
+
 FX_BOOL CXFA_FFWidget::GetToolTip(CFX_WideString& wsToolTip) {
   if (CXFA_Assist assist = m_pDataAcc->GetAssist()) {
     if (CXFA_ToolTip toolTip = assist.GetToolTip()) {
       return toolTip.GetTip(wsToolTip);
     }
   }
   return GetCaptionText(wsToolTip);
 }
 void CXFA_FFWidget::RenderWidget(CFX_Graphics* pGS,
                                  CFX_Matrix* pMatrix,
@@ skipping 145 matching lines @@
 }
 FX_BOOL CXFA_FFWidget::OnChar(uint32_t dwChar, uint32_t dwFlags) {
   return FALSE;
 }
 FWL_WidgetHit CXFA_FFWidget::OnHitTest(FX_FLOAT fx, FX_FLOAT fy) {
   return FWL_WidgetHit::Unknown;
 }
 FX_BOOL CXFA_FFWidget::OnSetCursor(FX_FLOAT fx, FX_FLOAT fy) {
   return FALSE;
 }
+FX_BOOL CXFA_FFWidget::CanUndo() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::CanRedo() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::Undo() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::Redo() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::CanCopy() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::CanCut() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::CanPaste() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::CanSelectAll() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::CanDelete() {
+  return CanCut();
+}
+FX_BOOL CXFA_FFWidget::CanDeSelect() {
+  return CanCopy();
+}
+FX_BOOL CXFA_FFWidget::Copy(CFX_WideString& wsCopy) {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::Cut(CFX_WideString& wsCut) {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::Paste(const CFX_WideString& wsPaste) {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::SelectAll() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::Delete() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::DeSelect() {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::GetSuggestWords(CFX_PointF pointf,
+                                       std::vector<CFX_ByteString>& sSuggest) {
+  return FALSE;
+}
+FX_BOOL CXFA_FFWidget::ReplaceSpellCheckWord(CFX_PointF pointf,
+                                             const CFX_ByteStringC& bsReplace) {
+  return FALSE;
+}
 void CXFA_FFWidget::Rotate2Normal(FX_FLOAT& fx, FX_FLOAT& fy) {
   CFX_Matrix mt;
   GetRotateMatrix(mt);
   if (mt.IsIdentity()) {
     return;
   }
   CFX_Matrix mtReverse;
   mtReverse.SetReverse(mt);
   mtReverse.TransformPoint(fx, fy);
 }
@@ skipping 99 matching lines @@
   CFX_RectF rtWidget;
   GetWidgetRect(rtWidget);
   if (rtWidget.Contains(fx, fy)) {
     return TRUE;
   }
   return FALSE;
 }
 CXFA_FFDocView* CXFA_FFWidget::GetDocView() {
   return m_pDocView;
 }
+void CXFA_FFWidget::SetDocView(CXFA_FFDocView* pDocView) {
+  m_pDocView = pDocView;
+}
 CXFA_FFDoc* CXFA_FFWidget::GetDoc() {
   return m_pDocView->GetDoc();
 }
 CXFA_FFApp* CXFA_FFWidget::GetApp() {
   return GetDoc()->GetApp();
 }
 IXFA_AppProvider* CXFA_FFWidget::GetAppProvider() {
   return GetApp()->GetAppProvider();
 }
 void CXFA_FFWidget::GetMinMaxWidth(FX_FLOAT fMinWidth, FX_FLOAT fMaxWidth) {
@@ skipping 1587 matching lines @@
       iType != XFA_ELEMENT_Rectangle) {
     return;
   }
   CXFA_StrokeArray strokes;
   if (!(dwFlags & XFA_DRAWBOX_ForceRound) && iType != XFA_ELEMENT_Arc) {
     box.GetStrokes(strokes);
   }
   XFA_BOX_Fill(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
   XFA_BOX_Stroke(box, strokes, pGS, rtWidget, pMatrix, dwFlags);
 }
+
+CXFA_CalcData::CXFA_CalcData() : m_iRefCount(0) {}
+
+CXFA_CalcData::~CXFA_CalcData() {
+  m_Globals.RemoveAll();
+}