XFA: clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \
  xargs ../../buildtools/mac/clang-format -i
Then manually merged https://codereview.chromium.org/1269223002/

See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion.

BUG=none

1 files changed, 193 insertions, 101 deletions

diff --git a/fpdfsdk/include/formfiller/FFL_IFormFiller.h b/fpdfsdk/include/formfiller/FFL_IFormFiller.h
index 7096170476..ece8e4a4a6 100644
--- a/fpdfsdk/include/formfiller/FFL_IFormFiller.h
+++ b/fpdfsdk/include/formfiller/FFL_IFormFiller.h
@@ -14,109 +14,201 @@
 class CFFL_FormFiller;
 class CFFL_PrivateData;
 
-class CFFL_IFormFiller : public IPWL_Filler_Notify
-{
-public:
-	CFFL_IFormFiller(CPDFDoc_Environment* pApp);
-	virtual ~CFFL_IFormFiller();
-
-	virtual FX_BOOL				Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point);
-	virtual FX_RECT				GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot);
-	virtual void				OnDraw(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
-									CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-									/*const CRect& rcWindow,*/ FX_DWORD dwFlags);
-
-
-	virtual void				OnCreate(CPDFSDK_Annot* pAnnot);
-	virtual void				OnLoad(CPDFSDK_Annot* pAnnot);
-	virtual void				OnDelete(CPDFSDK_Annot* pAnnot);
-
-	virtual void				OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
-	virtual void				OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
-
-	virtual FX_BOOL				OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-	virtual FX_BOOL				OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-	virtual FX_BOOL				OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-	virtual FX_BOOL				OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-	virtual FX_BOOL				OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point);
-	virtual FX_BOOL				OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-	virtual FX_BOOL				OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-	virtual FX_BOOL				OnRButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point);
-
-	virtual FX_BOOL				OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags);
-	virtual FX_BOOL				OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
-
-	virtual	void				OnDeSelected(CPDFSDK_Annot* pAnnot);
-	virtual	void				OnSelected(CPDFSDK_Annot* pAnnot);
-
-	virtual FX_BOOL				OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag);
-	virtual FX_BOOL				OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
-
-	virtual void				QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX_FLOAT fPopupMax, int32_t & nRet, FX_FLOAT & fPopupRet);
-	virtual void				OnBeforeKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, int32_t nKeyCode,
-										CFX_WideString & strChange, const CFX_WideString& strChangeEx,
-										int nSelStart, int nSelEnd,
-										FX_BOOL bKeyDown, FX_BOOL & bRC, FX_BOOL & bExit, FX_DWORD nFlag);
-	virtual void				OnAfterKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, FX_BOOL & bExit, FX_DWORD nFlag) ;
-
-	virtual void				OnSetWindowRect(void* pPrivateData, const CPDF_Rect & rcWindow);
-	virtual void				OnKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, int32_t nKeyCode, CFX_WideString & strChange,
-									const CFX_WideString& strChangeEx, FX_BOOL bKeyDown, FX_BOOL & bRC, FX_BOOL & bExit);
-	virtual void				OnPopupPreOpen(void* pPrivateData, FX_BOOL& bExit, FX_DWORD nFlag);
-	virtual void				OnPopupPostOpen(void* pPrivateData, FX_BOOL& bExit, FX_DWORD nFlag);
-
-	virtual void				BeforeUndo(CPDFSDK_Document* pDocument);
-	virtual void				BeforeRedo(CPDFSDK_Document* pDocument);
-	virtual void				AfterUndo(CPDFSDK_Document* pDocument);
-	virtual void				AfterRedo(CPDFSDK_Document* pDocument);
-
-	virtual FX_BOOL				CanCopy(CPDFSDK_Document* pDocument);
-	virtual FX_BOOL				CanCut(CPDFSDK_Document* pDocument);
-	virtual FX_BOOL				CanPaste(CPDFSDK_Document* pDocument);
-
-	virtual void				DoCopy(CPDFSDK_Document* pDocument);
-	virtual void				DoCut(CPDFSDK_Document* pDocument);
-	virtual void				DoPaste(CPDFSDK_Document* pDocument);
-
-	CFFL_FormFiller*			GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL bRegister);
-	void						RemoveFormFiller(CPDFSDK_Annot* pAnnot);
-
-	static FX_BOOL				IsVisible(CPDFSDK_Widget* pWidget);
-	static FX_BOOL				IsReadOnly(CPDFSDK_Widget* pWidget);
-	static FX_BOOL				IsFillingAllowed(CPDFSDK_Widget* pWidget);
- 	static FX_BOOL				IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot);
-
-	void						OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag);
-	void						OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag);
-
-	void						OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag);
-	void						OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag);
-	void						OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit,FX_UINT nFlag);
-	void						OnClick(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit, FX_UINT nFlag);
-	void						OnFull(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit, FX_UINT nFlag);
-	void						OnPreOpen(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit, FX_UINT nFlag);
-	void						OnPostOpen(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit, FX_UINT nFlag);
-
-private:
-    using CFFL_Widget2Filler = std::map<CPDFSDK_Annot*, CFFL_FormFiller*>;
-
-    void UnRegisterFormFiller(CPDFSDK_Annot* pAnnot);
-    void SetFocusAnnotTab(CPDFSDK_Annot* pWidget, FX_BOOL bSameField,
-                          FX_BOOL bNext);
-
-    CPDFDoc_Environment* m_pApp;
-    CFFL_Widget2Filler m_Maps;
-    FX_BOOL m_bNotifying;
+class CFFL_IFormFiller : public IPWL_Filler_Notify {
+ public:
+  CFFL_IFormFiller(CPDFDoc_Environment* pApp);
+  virtual ~CFFL_IFormFiller();
+
+  virtual FX_BOOL Annot_HitTest(CPDFSDK_PageView* pPageView,
+                                CPDFSDK_Annot* pAnnot,
+                                CPDF_Point point);
+  virtual FX_RECT GetViewBBox(CPDFSDK_PageView* pPageView,
+                              CPDFSDK_Annot* pAnnot);
+  virtual void OnDraw(CPDFSDK_PageView* pPageView,
+                      /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
+                      CFX_RenderDevice* pDevice,
+                      CPDF_Matrix* pUser2Device,
+                      /*const CRect& rcWindow,*/ FX_DWORD dwFlags);
+
+  virtual void OnCreate(CPDFSDK_Annot* pAnnot);
+  virtual void OnLoad(CPDFSDK_Annot* pAnnot);
+  virtual void OnDelete(CPDFSDK_Annot* pAnnot);
+
+  virtual void OnMouseEnter(CPDFSDK_PageView* pPageView,
+                            CPDFSDK_Annot* pAnnot,
+                            FX_UINT nFlag);
+  virtual void OnMouseExit(CPDFSDK_PageView* pPageView,
+                           CPDFSDK_Annot* pAnnot,
+                           FX_UINT nFlag);
+
+  virtual FX_BOOL OnLButtonDown(CPDFSDK_PageView* pPageView,
+                                CPDFSDK_Annot* pAnnot,
+                                FX_UINT nFlags,
+                                const CPDF_Point& point);
+  virtual FX_BOOL OnLButtonUp(CPDFSDK_PageView* pPageView,
+                              CPDFSDK_Annot* pAnnot,
+                              FX_UINT nFlags,
+                              const CPDF_Point& point);
+  virtual FX_BOOL OnLButtonDblClk(CPDFSDK_PageView* pPageView,
+                                  CPDFSDK_Annot* pAnnot,
+                                  FX_UINT nFlags,
+                                  const CPDF_Point& point);
+  virtual FX_BOOL OnMouseMove(CPDFSDK_PageView* pPageView,
+                              CPDFSDK_Annot* pAnnot,
+                              FX_UINT nFlags,
+                              const CPDF_Point& point);
+  virtual FX_BOOL OnMouseWheel(CPDFSDK_PageView* pPageView,
+                               CPDFSDK_Annot* pAnnot,
+                               FX_UINT nFlags,
+                               short zDelta,
+                               const CPDF_Point& point);
+  virtual FX_BOOL OnRButtonDown(CPDFSDK_PageView* pPageView,
+                                CPDFSDK_Annot* pAnnot,
+                                FX_UINT nFlags,
+                                const CPDF_Point& point);
+  virtual FX_BOOL OnRButtonUp(CPDFSDK_PageView* pPageView,
+                              CPDFSDK_Annot* pAnnot,
+                              FX_UINT nFlags,
+                              const CPDF_Point& point);
+  virtual FX_BOOL OnRButtonDblClk(CPDFSDK_PageView* pPageView,
+                                  CPDFSDK_Annot* pAnnot,
+                                  FX_UINT nFlags,
+                                  const CPDF_Point& point);
+
+  virtual FX_BOOL OnKeyDown(CPDFSDK_Annot* pAnnot,
+                            FX_UINT nKeyCode,
+                            FX_UINT nFlags);
+  virtual FX_BOOL OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags);
+
+  virtual void OnDeSelected(CPDFSDK_Annot* pAnnot);
+  virtual void OnSelected(CPDFSDK_Annot* pAnnot);
+
+  virtual FX_BOOL OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
+  virtual FX_BOOL OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag);
+
+  virtual void QueryWherePopup(void* pPrivateData,
+                               FX_FLOAT fPopupMin,
+                               FX_FLOAT fPopupMax,
+                               int32_t& nRet,
+                               FX_FLOAT& fPopupRet);
+  virtual void OnBeforeKeyStroke(FX_BOOL bEditOrList,
+                                 void* pPrivateData,
+                                 int32_t nKeyCode,
+                                 CFX_WideString& strChange,
+                                 const CFX_WideString& strChangeEx,
+                                 int nSelStart,
+                                 int nSelEnd,
+                                 FX_BOOL bKeyDown,
+                                 FX_BOOL& bRC,
+                                 FX_BOOL& bExit,
+                                 FX_DWORD nFlag);
+  virtual void OnAfterKeyStroke(FX_BOOL bEditOrList,
+                                void* pPrivateData,
+                                FX_BOOL& bExit,
+                                FX_DWORD nFlag);
+
+  virtual void OnSetWindowRect(void* pPrivateData, const CPDF_Rect& rcWindow);
+  virtual void OnKeyStroke(FX_BOOL bEditOrList,
+                           void* pPrivateData,
+                           int32_t nKeyCode,
+                           CFX_WideString& strChange,
+                           const CFX_WideString& strChangeEx,
+                           FX_BOOL bKeyDown,
+                           FX_BOOL& bRC,
+                           FX_BOOL& bExit);
+  virtual void OnPopupPreOpen(void* pPrivateData,
+                              FX_BOOL& bExit,
+                              FX_DWORD nFlag);
+  virtual void OnPopupPostOpen(void* pPrivateData,
+                               FX_BOOL& bExit,
+                               FX_DWORD nFlag);
+
+  virtual void BeforeUndo(CPDFSDK_Document* pDocument);
+  virtual void BeforeRedo(CPDFSDK_Document* pDocument);
+  virtual void AfterUndo(CPDFSDK_Document* pDocument);
+  virtual void AfterRedo(CPDFSDK_Document* pDocument);
+
+  virtual FX_BOOL CanCopy(CPDFSDK_Document* pDocument);
+  virtual FX_BOOL CanCut(CPDFSDK_Document* pDocument);
+  virtual FX_BOOL CanPaste(CPDFSDK_Document* pDocument);
+
+  virtual void DoCopy(CPDFSDK_Document* pDocument);
+  virtual void DoCut(CPDFSDK_Document* pDocument);
+  virtual void DoPaste(CPDFSDK_Document* pDocument);
+
+  CFFL_FormFiller* GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL bRegister);
+  void RemoveFormFiller(CPDFSDK_Annot* pAnnot);
+
+  static FX_BOOL IsVisible(CPDFSDK_Widget* pWidget);
+  static FX_BOOL IsReadOnly(CPDFSDK_Widget* pWidget);
+  static FX_BOOL IsFillingAllowed(CPDFSDK_Widget* pWidget);
+  static FX_BOOL IsValidAnnot(CPDFSDK_PageView* pPageView,
+                              CPDFSDK_Annot* pAnnot);
+
+  void OnKeyStrokeCommit(CPDFSDK_Widget* pWidget,
+                         CPDFSDK_PageView* pPageView,
+                         FX_BOOL& bRC,
+                         FX_BOOL& bExit,
+                         FX_DWORD nFlag);
+  void OnValidate(CPDFSDK_Widget* pWidget,
+                  CPDFSDK_PageView* pPageView,
+                  FX_BOOL& bRC,
+                  FX_BOOL& bExit,
+                  FX_DWORD nFlag);
+
+  void OnCalculate(CPDFSDK_Widget* pWidget,
+                   CPDFSDK_PageView* pPageView,
+                   FX_BOOL& bExit,
+                   FX_DWORD nFlag);
+  void OnFormat(CPDFSDK_Widget* pWidget,
+                CPDFSDK_PageView* pPageView,
+                FX_BOOL& bExit,
+                FX_DWORD nFlag);
+  void OnButtonUp(CPDFSDK_Widget* pWidget,
+                  CPDFSDK_PageView* pPageView,
+                  FX_BOOL& bReset,
+                  FX_BOOL& bExit,
+                  FX_UINT nFlag);
+  void OnClick(CPDFSDK_Widget* pWidget,
+               CPDFSDK_PageView* pPageView,
+               FX_BOOL& bReset,
+               FX_BOOL& bExit,
+               FX_UINT nFlag);
+  void OnFull(CPDFSDK_Widget* pWidget,
+              CPDFSDK_PageView* pPageView,
+              FX_BOOL& bReset,
+              FX_BOOL& bExit,
+              FX_UINT nFlag);
+  void OnPreOpen(CPDFSDK_Widget* pWidget,
+                 CPDFSDK_PageView* pPageView,
+                 FX_BOOL& bReset,
+                 FX_BOOL& bExit,
+                 FX_UINT nFlag);
+  void OnPostOpen(CPDFSDK_Widget* pWidget,
+                  CPDFSDK_PageView* pPageView,
+                  FX_BOOL& bReset,
+                  FX_BOOL& bExit,
+                  FX_UINT nFlag);
+
+ private:
+  using CFFL_Widget2Filler = std::map<CPDFSDK_Annot*, CFFL_FormFiller*>;
+
+  void UnRegisterFormFiller(CPDFSDK_Annot* pAnnot);
+  void SetFocusAnnotTab(CPDFSDK_Annot* pWidget,
+                        FX_BOOL bSameField,
+                        FX_BOOL bNext);
+
+  CPDFDoc_Environment* m_pApp;
+  CFFL_Widget2Filler m_Maps;
+  FX_BOOL m_bNotifying;
 };
 
-class CFFL_PrivateData
-{
-public:
-	CPDFSDK_Widget*			pWidget;
-	CPDFSDK_PageView*	pPageView;
-	int					nWidgetAge;
-	int					nValueAge;
+class CFFL_PrivateData {
+ public:
+  CPDFSDK_Widget* pWidget;
+  CPDFSDK_PageView* pPageView;
+  int nWidgetAge;
+  int nValueAge;
 };
 
 #endif  // FPDFSDK_INCLUDE_FORMFILLER_FFL_IFORMFILLER_H_
-