Make code compile with clang_use_chrome_plugin (part V)

xfa/fxfa/include/xfa_ffwidget.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 XFA_FXFA_INCLUDE_XFA_FFWIDGET_H_
 #define XFA_FXFA_INCLUDE_XFA_FFWIDGET_H_
 
 #include <vector>
@@ skipping 15 matching lines @@
 #define XFA_FLOAT_PERCISION 0.001f
 enum XFA_WIDGETITEM {
   XFA_WIDGETITEM_Parent,
   XFA_WIDGETITEM_FirstChild,
   XFA_WIDGETITEM_NextSibling,
   XFA_WIDGETITEM_PrevSibling,
 };
 
 class CXFA_CalcData {
  public:
-  CXFA_CalcData() : m_iRefCount(0) {}
-  ~CXFA_CalcData() { m_Globals.RemoveAll(); }
+  CXFA_CalcData();
+  ~CXFA_CalcData();
 
   CFX_ArrayTemplate<CXFA_WidgetAcc*> m_Globals;
   int32_t m_iRefCount;
 };
 
 class CXFA_FFWidget : public CXFA_ContentLayoutItem {
  public:
   CXFA_FFWidget(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
-  virtual ~CXFA_FFWidget();
-  CXFA_FFPageView* GetPageView();
-  void SetPageView(CXFA_FFPageView* pPageView);
-  void GetWidgetRect(CFX_RectF& rtWidget);
-  CFX_RectF ReCacheWidgetRect();
-  uint32_t GetStatus();
-  void ModifyStatus(uint32_t dwAdded, uint32_t dwRemoved);
+  ~CXFA_FFWidget() override;
+
   virtual FX_BOOL GetBBox(CFX_RectF& rtBox,
                           uint32_t dwStatus,
                           FX_BOOL bDrawFocus = FALSE);
-  CXFA_WidgetAcc* GetDataAcc();
-  FX_BOOL GetToolTip(CFX_WideString& wsToolTip);
   virtual void RenderWidget(CFX_Graphics* pGS,
                             CFX_Matrix* pMatrix = NULL,
                             uint32_t dwStatus = 0,
                             int32_t iRotate = 0);
-
   virtual FX_BOOL IsLoaded();
   virtual FX_BOOL LoadWidget();
   virtual void UnloadWidget();
   virtual FX_BOOL PerformLayout();
   virtual FX_BOOL UpdateFWLData();
   virtual void UpdateWidgetProperty();
   virtual FX_BOOL OnMouseEnter();
   virtual FX_BOOL OnMouseExit();
   virtual FX_BOOL OnLButtonDown(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy);
   virtual FX_BOOL OnLButtonUp(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy);
   virtual FX_BOOL OnLButtonDblClk(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy);
   virtual FX_BOOL OnMouseMove(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy);
   virtual FX_BOOL OnMouseWheel(uint32_t dwFlags,
                                int16_t zDelta,
                                FX_FLOAT fx,
                                FX_FLOAT fy);
   virtual FX_BOOL OnRButtonDown(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy);
   virtual FX_BOOL OnRButtonUp(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy);
   virtual FX_BOOL OnRButtonDblClk(uint32_t dwFlags, FX_FLOAT fx, FX_FLOAT fy);
 
   virtual FX_BOOL OnSetFocus(CXFA_FFWidget* pOldWidget);
   virtual FX_BOOL OnKillFocus(CXFA_FFWidget* pNewWidget);
   virtual FX_BOOL OnKeyDown(uint32_t dwKeyCode, uint32_t dwFlags);
   virtual FX_BOOL OnKeyUp(uint32_t dwKeyCode, uint32_t dwFlags);
   virtual FX_BOOL OnChar(uint32_t dwChar, uint32_t dwFlags);
   virtual FWL_WidgetHit OnHitTest(FX_FLOAT fx, FX_FLOAT fy);
   virtual FX_BOOL OnSetCursor(FX_FLOAT fx, FX_FLOAT fy);
-  virtual FX_BOOL CanUndo() { return FALSE; }
-  virtual FX_BOOL CanRedo() { return FALSE; }
-  virtual FX_BOOL Undo() { return FALSE; }
-  virtual FX_BOOL Redo() { return FALSE; }
-  virtual FX_BOOL CanCopy() { return FALSE; }
-  virtual FX_BOOL CanCut() { return FALSE; }
-  virtual FX_BOOL CanPaste() { return FALSE; }
-  virtual FX_BOOL CanSelectAll() { return FALSE; }
-  virtual FX_BOOL CanDelete() { return CanCut(); }
-  virtual FX_BOOL CanDeSelect() { return CanCopy(); }
-  virtual FX_BOOL Copy(CFX_WideString& wsCopy) { return FALSE; }
-  virtual FX_BOOL Cut(CFX_WideString& wsCut) { return FALSE; }
-  virtual FX_BOOL Paste(const CFX_WideString& wsPaste) { return FALSE; }
-  virtual FX_BOOL SelectAll() { return FALSE; }
-  virtual FX_BOOL Delete() { return FALSE; }
-  virtual FX_BOOL DeSelect() { return FALSE; }
+  virtual FX_BOOL CanUndo();
+  virtual FX_BOOL CanRedo();
+  virtual FX_BOOL Undo();
+  virtual FX_BOOL Redo();
+  virtual FX_BOOL CanCopy();
+  virtual FX_BOOL CanCut();
+  virtual FX_BOOL CanPaste();
+  virtual FX_BOOL CanSelectAll();
+  virtual FX_BOOL CanDelete();
+  virtual FX_BOOL CanDeSelect();
+  virtual FX_BOOL Copy(CFX_WideString& wsCopy);
+  virtual FX_BOOL Cut(CFX_WideString& wsCut);
+  virtual FX_BOOL Paste(const CFX_WideString& wsPaste);
+  virtual FX_BOOL SelectAll();
+  virtual FX_BOOL Delete();
+  virtual FX_BOOL DeSelect();
   virtual FX_BOOL GetSuggestWords(CFX_PointF pointf,
-                                  std::vector<CFX_ByteString>& sSuggest) {
-    return FALSE;
-  }
+                                  std::vector<CFX_ByteString>& sSuggest);
   virtual FX_BOOL ReplaceSpellCheckWord(CFX_PointF pointf,
-                                        const CFX_ByteStringC& bsReplace) {
-    return FALSE;
-  }
+                                        const CFX_ByteStringC& bsReplace);
+
+  CXFA_FFPageView* GetPageView();
+  void SetPageView(CXFA_FFPageView* pPageView);
+  void GetWidgetRect(CFX_RectF& rtWidget);
+  CFX_RectF ReCacheWidgetRect();
+  uint32_t GetStatus();
+  void ModifyStatus(uint32_t dwAdded, uint32_t dwRemoved);
+
+  CXFA_WidgetAcc* GetDataAcc();
+  FX_BOOL GetToolTip(CFX_WideString& wsToolTip);
+
   CXFA_FFDocView* GetDocView();
-  void SetDocView(CXFA_FFDocView* pDocView) { m_pDocView = pDocView; }
+  void SetDocView(CXFA_FFDocView* pDocView);
   CXFA_FFDoc* GetDoc();
   CXFA_FFApp* GetApp();
   IXFA_AppProvider* GetAppProvider();
   void InvalidateWidget(const CFX_RectF* pRect = NULL);
   void AddInvalidateRect(const CFX_RectF* pRect = NULL);
   FX_BOOL GetCaptionText(CFX_WideString& wsCap);
   bool IsFocused();
   void Rotate2Normal(FX_FLOAT& fx, FX_FLOAT& fy);
   void GetRotateMatrix(CFX_Matrix& mt);
   FX_BOOL IsLayoutRectEmpty();
   CXFA_FFWidget* GetParent();
   FX_BOOL IsAncestorOf(CXFA_FFWidget* pWidget);
 
  protected:
   virtual FX_BOOL PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy);
+
   void DrawBorder(CFX_Graphics* pGS,
                   CXFA_Box box,
                   const CFX_RectF& rtBorder,
                   CFX_Matrix* pMatrix,
                   uint32_t dwFlags = 0);
   void GetMinMaxWidth(FX_FLOAT fMinWidth, FX_FLOAT fMaxWidth);
   void GetMinMaxHeight(FX_FLOAT fMinHeight, FX_FLOAT fMaxHeight);
   void GetRectWithoutRotate(CFX_RectF& rtWidget);
   bool IsMatchVisibleStatus(uint32_t dwStatus);
-
   void EventKillFocus();
   FX_BOOL IsButtonDown();
   void SetButtonDown(FX_BOOL bSet);
+
   CXFA_FFDocView* m_pDocView;
   CXFA_FFPageView* m_pPageView;
   CXFA_WidgetAcc* m_pDataAcc;
   CFX_RectF m_rtWidget;
 };
+
 int32_t XFA_StrokeTypeSetLineDash(CFX_Graphics* pGraphics,
                                   int32_t iStrokeType,
                                   int32_t iCapType);
 CFX_GraphStateData::LineCap XFA_LineCapToFXGE(int32_t iLineCap);
 void XFA_DrawImage(CFX_Graphics* pGS,
                    const CFX_RectF& rtImage,
                    CFX_Matrix* pMatrix,
                    CFX_DIBitmap* pDIBitmap,
                    int32_t iAspect,
                    int32_t iImageXDpi,
@@ skipping 18 matching lines @@
 FX_BOOL XFA_IsCreateWidget(XFA_ELEMENT iType);
 #define XFA_DRAWBOX_ForceRound 1
 #define XFA_DRAWBOX_Lowered3D 2
 void XFA_DrawBox(CXFA_Box box,
                  CFX_Graphics* pGS,
                  const CFX_RectF& rtWidget,
                  CFX_Matrix* pMatrix,
                  uint32_t dwFlags = 0);
 
 #endif  // XFA_FXFA_INCLUDE_XFA_FFWIDGET_H_