clang-format all pdfium code.

No behavior change.

Generated by:
  find . -name '*.cpp' -o -name '*.h' | \
  grep -E -v 'third_party|thirdparties|lpng_v163' | \
  xargs ../../buildtools/mac/clang-format -i

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

BUG=none
R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1265503005 .

1 files changed, 525 insertions, 591 deletions

diff --git a/fpdfsdk/src/formfiller/FFL_FormFiller.cpp b/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
index 1811cb0424..4fb7542091 100644
--- a/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
+++ b/fpdfsdk/src/formfiller/FFL_FormFiller.cpp
@@ -4,803 +4,737 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-
 #include "../../include/formfiller/FFL_FormFiller.h"
 #include "../../include/formfiller/FFL_Notify.h"
 #include "../../include/formfiller/FFL_CBA_Fontmap.h"
 
-#define GetRed(rgb)         ((uint8_t)(rgb))
-#define GetGreen(rgb)       ((uint8_t)(((FX_WORD)(rgb)) >> 8))
-#define GetBlue(rgb)        ((uint8_t)((rgb)>>16))
+#define GetRed(rgb) ((uint8_t)(rgb))
+#define GetGreen(rgb) ((uint8_t)(((FX_WORD)(rgb)) >> 8))
+#define GetBlue(rgb) ((uint8_t)((rgb) >> 16))
 
-#define FFL_HINT_ELAPSE     800
+#define FFL_HINT_ELAPSE 800
 
 /* ------------------------- CFFL_FormFiller ------------------------- */
 
-CFFL_FormFiller::CFFL_FormFiller(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot)
-    : m_pApp(pApp),
-      m_pAnnot(pAnnot),
-      m_bValid(FALSE),
-      m_ptOldPos(0,0)
-{
-    m_pWidget = (CPDFSDK_Widget*) pAnnot;
-}
-
-CFFL_FormFiller::~CFFL_FormFiller()
-{
-    for (auto& it : m_Maps) {
-        CPWL_Wnd* pWnd = it.second;
-        CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
-        pWnd->Destroy();
-        delete pWnd;
-        delete pData;
-    }
-    m_Maps.clear();
+CFFL_FormFiller::CFFL_FormFiller(CPDFDoc_Environment* pApp,
+                                 CPDFSDK_Annot* pAnnot)
+    : m_pApp(pApp), m_pAnnot(pAnnot), m_bValid(FALSE), m_ptOldPos(0, 0) {
+  m_pWidget = (CPDFSDK_Widget*)pAnnot;
 }
 
-void CFFL_FormFiller::SetWindowRect(CPDFSDK_PageView* pPageView, const CPDF_Rect& rcWindow)
-{
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        pWnd->Move(CPDF_Rect(rcWindow), TRUE, FALSE);
-    }
+CFFL_FormFiller::~CFFL_FormFiller() {
+  for (auto& it : m_Maps) {
+    CPWL_Wnd* pWnd = it.second;
+    CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
+    pWnd->Destroy();
+    delete pWnd;
+    delete pData;
+  }
+  m_Maps.clear();
 }
 
-CPDF_Rect CFFL_FormFiller::GetWindowRect(CPDFSDK_PageView* pPageView)
-{
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        return pWnd->GetWindowRect();
-    }
-
-    return CPDF_Rect(0,0,0,0);
+void CFFL_FormFiller::SetWindowRect(CPDFSDK_PageView* pPageView,
+                                    const CPDF_Rect& rcWindow) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    pWnd->Move(CPDF_Rect(rcWindow), TRUE, FALSE);
+  }
 }
 
-FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
-{
-    ASSERT(pPageView != NULL);
-    ASSERT(pAnnot != NULL);
+CPDF_Rect CFFL_FormFiller::GetWindowRect(CPDFSDK_PageView* pPageView) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    return pWnd->GetWindowRect();
+  }
 
-    CPDF_Rect rcAnnot = m_pWidget->GetRect();
+  return CPDF_Rect(0, 0, 0, 0);
+}
 
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        CPDF_Rect rcWindow = pWnd->GetWindowRect();
-        rcAnnot = PWLtoFFL(rcWindow);
-    }
+FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView* pPageView,
+                                     CPDFSDK_Annot* pAnnot) {
+  ASSERT(pPageView != NULL);
+  ASSERT(pAnnot != NULL);
 
-    CPDF_Rect rcWin = rcAnnot;
+  CPDF_Rect rcAnnot = m_pWidget->GetRect();
 
-    CPDF_Rect rcFocus = GetFocusBox(pPageView);
-    if (!rcFocus.IsEmpty())
-        rcWin.Union(rcFocus);
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    CPDF_Rect rcWindow = pWnd->GetWindowRect();
+    rcAnnot = PWLtoFFL(rcWindow);
+  }
 
-    CPDF_Rect rect = CPWL_Utils::InflateRect(rcWin,1);
+  CPDF_Rect rcWin = rcAnnot;
 
-    return rect.GetOutterRect();
-}
+  CPDF_Rect rcFocus = GetFocusBox(pPageView);
+  if (!rcFocus.IsEmpty())
+    rcWin.Union(rcFocus);
 
-void CFFL_FormFiller::OnDraw(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
-                             CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                             FX_DWORD dwFlags)
-{
-    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+  CPDF_Rect rect = CPWL_Utils::InflateRect(rcWin, 1);
 
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        CPDF_Matrix mt = GetCurMatrix();
-        mt.Concat(*pUser2Device);
-        pWnd->DrawAppearance(pDevice,&mt);
-    }
-    else
-    {
-        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-        if (CFFL_IFormFiller::IsVisible(pWidget))
-            pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
-    }
+  return rect.GetOutterRect();
 }
 
-void CFFL_FormFiller::OnDrawDeactive(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
-                                     CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                                     FX_DWORD dwFlags)
-{
+void CFFL_FormFiller::OnDraw(CPDFSDK_PageView* pPageView,
+                             CPDFSDK_Annot* pAnnot,
+                             CFX_RenderDevice* pDevice,
+                             CPDF_Matrix* pUser2Device,
+                             FX_DWORD dwFlags) {
+  ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    CPDF_Matrix mt = GetCurMatrix();
+    mt.Concat(*pUser2Device);
+    pWnd->DrawAppearance(pDevice, &mt);
+  } else {
     CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-    pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
+    if (CFFL_IFormFiller::IsVisible(pWidget))
+      pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
+  }
 }
 
-
-void CFFL_FormFiller::OnCreate(CPDFSDK_Annot* pAnnot)
-{
+void CFFL_FormFiller::OnDrawDeactive(CPDFSDK_PageView* pPageView,
+                                     CPDFSDK_Annot* pAnnot,
+                                     CFX_RenderDevice* pDevice,
+                                     CPDF_Matrix* pUser2Device,
+                                     FX_DWORD dwFlags) {
+  CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+  pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
 }
 
-void CFFL_FormFiller::OnLoad(CPDFSDK_Annot* pAnnot)
-{
-}
+void CFFL_FormFiller::OnCreate(CPDFSDK_Annot* pAnnot) {}
 
-void CFFL_FormFiller::OnDelete(CPDFSDK_Annot* pAnnot)
-{
-}
+void CFFL_FormFiller::OnLoad(CPDFSDK_Annot* pAnnot) {}
 
-void CFFL_FormFiller::OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
-{
-}
+void CFFL_FormFiller::OnDelete(CPDFSDK_Annot* pAnnot) {}
 
-void CFFL_FormFiller::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
-{
-    EndTimer();
-    ASSERT(m_pWidget != NULL);
+void CFFL_FormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView,
+                                   CPDFSDK_Annot* pAnnot) {}
+
+void CFFL_FormFiller::OnMouseExit(CPDFSDK_PageView* pPageView,
+                                  CPDFSDK_Annot* pAnnot) {
+  EndTimer();
+  ASSERT(m_pWidget != NULL);
 }
 
-FX_BOOL CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
-    {
-        m_bValid = TRUE;
-        FX_RECT rect = GetViewBBox(pPageView,pAnnot);
-        InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
+FX_BOOL CFFL_FormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView,
+                                       CPDFSDK_Annot* pAnnot,
+                                       FX_UINT nFlags,
+                                       const CPDF_Point& point) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) {
+    m_bValid = TRUE;
+    FX_RECT rect = GetViewBBox(pPageView, pAnnot);
+    InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
 
-        if(!rect.Contains((int)point.x, (int)point.y))
-            return FALSE;
+    if (!rect.Contains((int)point.x, (int)point.y))
+      return FALSE;
 
-        return pWnd->OnLButtonDown(WndtoPWL(pPageView, point),nFlags);
-    }
+    return pWnd->OnLButtonDown(WndtoPWL(pPageView, point), nFlags);
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        FX_RECT rcFFL = GetViewBBox(pPageView, pAnnot);
-        InvalidateRect(rcFFL.left, rcFFL.top, rcFFL.right, rcFFL.bottom);
-        pWnd->OnLButtonUp(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
-    }
+FX_BOOL CFFL_FormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView,
+                                     CPDFSDK_Annot* pAnnot,
+                                     FX_UINT nFlags,
+                                     const CPDF_Point& point) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    FX_RECT rcFFL = GetViewBBox(pPageView, pAnnot);
+    InvalidateRect(rcFFL.left, rcFFL.top, rcFFL.right, rcFFL.bottom);
+    pWnd->OnLButtonUp(WndtoPWL(pPageView, point), nFlags);
+    return TRUE;
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        pWnd->OnLButtonDblClk(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
-    }
+FX_BOOL CFFL_FormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView,
+                                         CPDFSDK_Annot* pAnnot,
+                                         FX_UINT nFlags,
+                                         const CPDF_Point& point) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    pWnd->OnLButtonDblClk(WndtoPWL(pPageView, point), nFlags);
+    return TRUE;
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    if ((m_ptOldPos.x != point.x) || (m_ptOldPos.y != point.y))
-    {
-        m_ptOldPos = point;
-    }
+FX_BOOL CFFL_FormFiller::OnMouseMove(CPDFSDK_PageView* pPageView,
+                                     CPDFSDK_Annot* pAnnot,
+                                     FX_UINT nFlags,
+                                     const CPDF_Point& point) {
+  if ((m_ptOldPos.x != point.x) || (m_ptOldPos.y != point.y)) {
+    m_ptOldPos = point;
+  }
 
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        pWnd->OnMouseMove(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
-    }
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    pWnd->OnMouseMove(WndtoPWL(pPageView, point), nFlags);
+    return TRUE;
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point)
-{
-    if (!IsValid()) return FALSE;
+FX_BOOL CFFL_FormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView,
+                                      CPDFSDK_Annot* pAnnot,
+                                      FX_UINT nFlags,
+                                      short zDelta,
+                                      const CPDF_Point& point) {
+  if (!IsValid())
+    return FALSE;
 
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
-    {
-        return pWnd->OnMouseWheel(zDelta, WndtoPWL(pPageView, point),nFlags);
-    }
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) {
+    return pWnd->OnMouseWheel(zDelta, WndtoPWL(pPageView, point), nFlags);
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
-    {
-        pWnd->OnRButtonDown(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
-    }
+FX_BOOL CFFL_FormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView,
+                                       CPDFSDK_Annot* pAnnot,
+                                       FX_UINT nFlags,
+                                       const CPDF_Point& point) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE)) {
+    pWnd->OnRButtonDown(WndtoPWL(pPageView, point), nFlags);
+    return TRUE;
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnRButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        pWnd->OnRButtonUp(WndtoPWL(pPageView, point),nFlags);
-        return TRUE;
-    }
+FX_BOOL CFFL_FormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView,
+                                     CPDFSDK_Annot* pAnnot,
+                                     FX_UINT nFlags,
+                                     const CPDF_Point& point) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    pWnd->OnRButtonUp(WndtoPWL(pPageView, point), nFlags);
+    return TRUE;
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
-{
-    if (IsValid())
-    {
-        CPDFSDK_PageView* pPageView = GetCurPageView();
-        ASSERT(pPageView != NULL);
+FX_BOOL CFFL_FormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot,
+                                   FX_UINT nKeyCode,
+                                   FX_UINT nFlags) {
+  if (IsValid()) {
+    CPDFSDK_PageView* pPageView = GetCurPageView();
+    ASSERT(pPageView != NULL);
 
-        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-        {
-            return pWnd->OnKeyDown(nKeyCode,nFlags);
-        }
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+      return pWnd->OnKeyDown(nKeyCode, nFlags);
     }
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
-{
-    if (IsValid())
-    {
-        CPDFSDK_PageView* pPageView = GetCurPageView();
-        ASSERT(pPageView != NULL);
+FX_BOOL CFFL_FormFiller::OnChar(CPDFSDK_Annot* pAnnot,
+                                FX_UINT nChar,
+                                FX_UINT nFlags) {
+  if (IsValid()) {
+    CPDFSDK_PageView* pPageView = GetCurPageView();
+    ASSERT(pPageView != NULL);
 
-        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-        {
-            return pWnd->OnChar(nChar,nFlags);
-        }
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+      return pWnd->OnChar(nChar, nFlags);
     }
+  }
 
-    return FALSE;
+  return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
-{
-    CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-    CPDF_Page* pPage = pWidget->GetPDFPage();
-    CPDFSDK_Document* pDoc = m_pApp->GetSDKDocument();
-    CPDFSDK_PageView* pPageView = pDoc->GetPageView(pPage);
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE))
-        pWnd->SetFocus();
+FX_BOOL CFFL_FormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) {
+  CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+  CPDF_Page* pPage = pWidget->GetPDFPage();
+  CPDFSDK_Document* pDoc = m_pApp->GetSDKDocument();
+  CPDFSDK_PageView* pPageView = pDoc->GetPageView(pPage);
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, TRUE))
+    pWnd->SetFocus();
 
-    m_bValid = TRUE;
-    FX_RECT rcRect = GetViewBBox(pPageView,pAnnot);
-    InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
-    return TRUE;
+  m_bValid = TRUE;
+  FX_RECT rcRect = GetViewBBox(pPageView, pAnnot);
+  InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
+  return TRUE;
 }
 
-FX_BOOL CFFL_FormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
-{
-    if (!IsValid())
-        return TRUE;
+FX_BOOL CFFL_FormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag) {
+  if (!IsValid())
+    return TRUE;
 
-    CPDFSDK_PageView* pPageView = GetCurPageView();
-    CommitData(pPageView, nFlag);
+  CPDFSDK_PageView* pPageView = GetCurPageView();
+  CommitData(pPageView, nFlag);
 
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-        pWnd->KillFocus();
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    pWnd->KillFocus();
 
-    switch (m_pWidget->GetFieldType())
-    {
+  switch (m_pWidget->GetFieldType()) {
     case FIELDTYPE_PUSHBUTTON:
     case FIELDTYPE_CHECKBOX:
     case FIELDTYPE_RADIOBUTTON:
-        EscapeFiller(pPageView, TRUE);
-        break;
+      EscapeFiller(pPageView, TRUE);
+      break;
     default:
-        EscapeFiller(pPageView, FALSE);
-        break;
-    }
-    return TRUE;
+      EscapeFiller(pPageView, FALSE);
+      break;
+  }
+  return TRUE;
 }
 
-FX_BOOL CFFL_FormFiller::IsValid() const
-{
-    return m_bValid;
+FX_BOOL CFFL_FormFiller::IsValid() const {
+  return m_bValid;
 }
 
-PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam()
-{
-    ASSERT(m_pApp != NULL);
+PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam() {
+  ASSERT(m_pApp != NULL);
 
-    PWL_CREATEPARAM cp;
-    cp.pParentWnd = NULL;
-    cp.pProvider = this;
-    cp.rcRectWnd = GetPDFWindowRect();
+  PWL_CREATEPARAM cp;
+  cp.pParentWnd = NULL;
+  cp.pProvider = this;
+  cp.rcRectWnd = GetPDFWindowRect();
 
-    FX_DWORD dwCreateFlags = PWS_BORDER | PWS_BACKGROUND | PWS_VISIBLE;
-    FX_DWORD dwFieldFlag = m_pWidget->GetFieldFlags();
-    if (dwFieldFlag & FIELDFLAG_READONLY)
-    {
-        dwCreateFlags |= PWS_READONLY;
-    }
+  FX_DWORD dwCreateFlags = PWS_BORDER | PWS_BACKGROUND | PWS_VISIBLE;
+  FX_DWORD dwFieldFlag = m_pWidget->GetFieldFlags();
+  if (dwFieldFlag & FIELDFLAG_READONLY) {
+    dwCreateFlags |= PWS_READONLY;
+  }
 
-    FX_COLORREF color;
-    if (m_pWidget->GetFillColor(color))
-    {
-        cp.sBackgroundColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
-    }
+  FX_COLORREF color;
+  if (m_pWidget->GetFillColor(color)) {
+    cp.sBackgroundColor =
+        CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
+  }
 
-    if (m_pWidget->GetBorderColor(color))
-    {
-        cp.sBorderColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
-    }
+  if (m_pWidget->GetBorderColor(color)) {
+    cp.sBorderColor =
+        CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
+  }
 
-    cp.sTextColor = CPWL_Color(COLORTYPE_GRAY,0);
+  cp.sTextColor = CPWL_Color(COLORTYPE_GRAY, 0);
 
-    if (m_pWidget->GetTextColor(color))
-    {
-        cp.sTextColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
-    }
+  if (m_pWidget->GetTextColor(color)) {
+    cp.sTextColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
+  }
 
-    cp.fFontSize = m_pWidget->GetFontSize();
-    cp.dwBorderWidth = m_pWidget->GetBorderWidth();
+  cp.fFontSize = m_pWidget->GetFontSize();
+  cp.dwBorderWidth = m_pWidget->GetBorderWidth();
 
-    int nBorderStyle = m_pWidget->GetBorderStyle();
+  int nBorderStyle = m_pWidget->GetBorderStyle();
 
-    switch (nBorderStyle)
-    {
+  switch (nBorderStyle) {
     case BBS_SOLID:
-        cp.nBorderStyle = PBS_SOLID;
-        break;
+      cp.nBorderStyle = PBS_SOLID;
+      break;
     case BBS_DASH:
-        cp.nBorderStyle = PBS_DASH;
-        cp.sDash = CPWL_Dash(3,3,0);
-        break;
+      cp.nBorderStyle = PBS_DASH;
+      cp.sDash = CPWL_Dash(3, 3, 0);
+      break;
     case BBS_BEVELED:
-        cp.nBorderStyle = PBS_BEVELED;
-        cp.dwBorderWidth *= 2;
-        break;
+      cp.nBorderStyle = PBS_BEVELED;
+      cp.dwBorderWidth *= 2;
+      break;
     case BBS_INSET:
-        cp.nBorderStyle = PBS_INSET;
-        cp.dwBorderWidth *= 2;
-        break;
+      cp.nBorderStyle = PBS_INSET;
+      cp.dwBorderWidth *= 2;
+      break;
     case BBS_UNDERLINE:
-        cp.nBorderStyle = PBS_UNDERLINED;
-        break;
-    }
+      cp.nBorderStyle = PBS_UNDERLINED;
+      break;
+  }
 
-    if (cp.fFontSize <= 0)
-    {
-        dwCreateFlags |= PWS_AUTOFONTSIZE;
-    }
+  if (cp.fFontSize <= 0) {
+    dwCreateFlags |= PWS_AUTOFONTSIZE;
+  }
 
-    cp.dwFlags = dwCreateFlags;
-    cp.pSystemHandler = m_pApp->GetSysHandler();
-    return cp;
+  cp.dwFlags = dwCreateFlags;
+  cp.pSystemHandler = m_pApp->GetSysHandler();
+  return cp;
 }
 
-CPWL_Wnd* CFFL_FormFiller::GetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bNew)
-{
-    ASSERT(pPageView);
+CPWL_Wnd* CFFL_FormFiller::GetPDFWindow(CPDFSDK_PageView* pPageView,
+                                        FX_BOOL bNew) {
+  ASSERT(pPageView);
 
-    auto it = m_Maps.find(pPageView);
-    const bool found = it != m_Maps.end();
-    CPWL_Wnd* pWnd = found ? it->second : nullptr;
-    if (!bNew)
-        return pWnd;
+  auto it = m_Maps.find(pPageView);
+  const bool found = it != m_Maps.end();
+  CPWL_Wnd* pWnd = found ? it->second : nullptr;
+  if (!bNew)
+    return pWnd;
 
-    if (found) {
-        CFFL_PrivateData* pPrivateData =
-            (CFFL_PrivateData*)pWnd->GetAttachedData();
-        if (pPrivateData->nWidgetAge != m_pWidget->GetAppearanceAge()) {
-            return ResetPDFWindow(
-                pPageView, m_pWidget->GetValueAge() == pPrivateData->nValueAge);
-      }
-    } else {
-      PWL_CREATEPARAM cp = GetCreateParam();
-      cp.hAttachedWnd = (FX_HWND)m_pWidget;
+  if (found) {
+    CFFL_PrivateData* pPrivateData = (CFFL_PrivateData*)pWnd->GetAttachedData();
+    if (pPrivateData->nWidgetAge != m_pWidget->GetAppearanceAge()) {
+      return ResetPDFWindow(
+          pPageView, m_pWidget->GetValueAge() == pPrivateData->nValueAge);
+    }
+  } else {
+    PWL_CREATEPARAM cp = GetCreateParam();
+    cp.hAttachedWnd = (FX_HWND)m_pWidget;
 
-      CFFL_PrivateData* pPrivateData = new CFFL_PrivateData;
-      pPrivateData->pWidget = m_pWidget;
-      pPrivateData->pPageView = pPageView;
-      pPrivateData->nWidgetAge = m_pWidget->GetAppearanceAge();
-      pPrivateData->nValueAge = 0;
+    CFFL_PrivateData* pPrivateData = new CFFL_PrivateData;
+    pPrivateData->pWidget = m_pWidget;
+    pPrivateData->pPageView = pPageView;
+    pPrivateData->nWidgetAge = m_pWidget->GetAppearanceAge();
+    pPrivateData->nValueAge = 0;
 
-      cp.pAttachedData = pPrivateData;
+    cp.pAttachedData = pPrivateData;
 
-      pWnd = NewPDFWindow(cp, pPageView);
-      m_Maps[pPageView] = pWnd;
-    }
+    pWnd = NewPDFWindow(cp, pPageView);
+    m_Maps[pPageView] = pWnd;
+  }
 
-    return pWnd;
+  return pWnd;
 }
 
-void CFFL_FormFiller::DestroyPDFWindow(CPDFSDK_PageView* pPageView)
-{
-    auto it = m_Maps.find(pPageView);
-    if (it == m_Maps.end())
-        return;
+void CFFL_FormFiller::DestroyPDFWindow(CPDFSDK_PageView* pPageView) {
+  auto it = m_Maps.find(pPageView);
+  if (it == m_Maps.end())
+    return;
 
-    CPWL_Wnd* pWnd = it->second;
-    CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
-    pWnd->Destroy();
-    delete pWnd;
-    delete pData;
+  CPWL_Wnd* pWnd = it->second;
+  CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
+  pWnd->Destroy();
+  delete pWnd;
+  delete pData;
 
-    m_Maps.erase(it);
+  m_Maps.erase(it);
 }
 
-CPDF_Matrix CFFL_FormFiller::GetWindowMatrix(void* pAttachedData)
-{
-    if (CFFL_PrivateData* pPrivateData = (CFFL_PrivateData*)pAttachedData)
-    {
-        if (pPrivateData->pPageView)
-        {
-            CPDF_Matrix mtPageView;
-            pPrivateData->pPageView->GetCurrentMatrix(mtPageView);
-            CPDF_Matrix mt = GetCurMatrix();
-            mt.Concat(mtPageView);
+CPDF_Matrix CFFL_FormFiller::GetWindowMatrix(void* pAttachedData) {
+  if (CFFL_PrivateData* pPrivateData = (CFFL_PrivateData*)pAttachedData) {
+    if (pPrivateData->pPageView) {
+      CPDF_Matrix mtPageView;
+      pPrivateData->pPageView->GetCurrentMatrix(mtPageView);
+      CPDF_Matrix mt = GetCurMatrix();
+      mt.Concat(mtPageView);
 
-            return mt;
-        }
+      return mt;
     }
-    return CPDF_Matrix(1,0,0,1,0,0);
+  }
+  return CPDF_Matrix(1, 0, 0, 1, 0, 0);
 }
 
-CPDF_Matrix CFFL_FormFiller::GetCurMatrix()
-{
-    CPDF_Matrix mt;
+CPDF_Matrix CFFL_FormFiller::GetCurMatrix() {
+  CPDF_Matrix mt;
 
-    ASSERT(m_pWidget != NULL);
+  ASSERT(m_pWidget != NULL);
 
-    CPDF_Rect rcDA ;
-    m_pWidget->GetPDFAnnot()->GetRect(rcDA);
+  CPDF_Rect rcDA;
+  m_pWidget->GetPDFAnnot()->GetRect(rcDA);
 
-
-    switch (m_pWidget->GetRotate())
-    {
+  switch (m_pWidget->GetRotate()) {
     default:
     case 0:
-        mt = CPDF_Matrix(1,0,0,1,0,0);
-        break;
+      mt = CPDF_Matrix(1, 0, 0, 1, 0, 0);
+      break;
     case 90:
-        mt = CPDF_Matrix(0,1,-1,0,rcDA.right - rcDA.left,0);
-        break;
+      mt = CPDF_Matrix(0, 1, -1, 0, rcDA.right - rcDA.left, 0);
+      break;
     case 180:
-        mt = CPDF_Matrix(-1,0,0,-1,rcDA.right - rcDA.left,rcDA.top - rcDA.bottom);
-        break;
+      mt = CPDF_Matrix(-1, 0, 0, -1, rcDA.right - rcDA.left,
+                       rcDA.top - rcDA.bottom);
+      break;
     case 270:
-        mt = CPDF_Matrix(0,-1,1,0,0,rcDA.top - rcDA.bottom);
-        break;
-    }
-    mt.e += rcDA.left;
-    mt.f += rcDA.bottom;
+      mt = CPDF_Matrix(0, -1, 1, 0, 0, rcDA.top - rcDA.bottom);
+      break;
+  }
+  mt.e += rcDA.left;
+  mt.f += rcDA.bottom;
 
-    return mt;
+  return mt;
 }
 
-CFX_WideString CFFL_FormFiller::LoadPopupMenuString(int nIndex)
-{
-    ASSERT(m_pApp != NULL);
+CFX_WideString CFFL_FormFiller::LoadPopupMenuString(int nIndex) {
+  ASSERT(m_pApp != NULL);
 
-    return L"";
+  return L"";
 }
 
-CPDF_Rect CFFL_FormFiller::GetPDFWindowRect() const
-{
-    CPDF_Rect rectAnnot;
-    m_pWidget->GetPDFAnnot()->GetRect(rectAnnot);
+CPDF_Rect CFFL_FormFiller::GetPDFWindowRect() const {
+  CPDF_Rect rectAnnot;
+  m_pWidget->GetPDFAnnot()->GetRect(rectAnnot);
 
-    FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
-    FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
-    if ((m_pWidget->GetRotate() / 90) & 0x01)
-        return CPDF_Rect(0, 0, fHeight, fWidth);
+  FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
+  FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
+  if ((m_pWidget->GetRotate() / 90) & 0x01)
+    return CPDF_Rect(0, 0, fHeight, fWidth);
 
-    return CPDF_Rect(0, 0, fWidth, fHeight);
+  return CPDF_Rect(0, 0, fWidth, fHeight);
 }
 
-CPDFSDK_PageView* CFFL_FormFiller::GetCurPageView()
-{
-    CPDF_Page* pPage = m_pAnnot->GetPDFPage();
-    CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
-    return pSDKDoc ? pSDKDoc->GetPageView(pPage) : nullptr;
+CPDFSDK_PageView* CFFL_FormFiller::GetCurPageView() {
+  CPDF_Page* pPage = m_pAnnot->GetPDFPage();
+  CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
+  return pSDKDoc ? pSDKDoc->GetPageView(pPage) : nullptr;
 }
 
-CPDF_Rect CFFL_FormFiller::GetFocusBox(CPDFSDK_PageView* pPageView)
-{
-    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-    {
-        CPDF_Rect rcFocus = FFLtoWnd(pPageView, PWLtoFFL(pWnd->GetFocusRect()));
-        CPDF_Rect rcPage = pPageView->GetPDFPage()->GetPageBBox();
-        if (rcPage.Contains(rcFocus))
-            return rcFocus;
-    }
-    return CPDF_Rect(0,0,0,0);
+CPDF_Rect CFFL_FormFiller::GetFocusBox(CPDFSDK_PageView* pPageView) {
+  if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE)) {
+    CPDF_Rect rcFocus = FFLtoWnd(pPageView, PWLtoFFL(pWnd->GetFocusRect()));
+    CPDF_Rect rcPage = pPageView->GetPDFPage()->GetPageBBox();
+    if (rcPage.Contains(rcFocus))
+      return rcFocus;
+  }
+  return CPDF_Rect(0, 0, 0, 0);
 }
 
-CPDF_Rect CFFL_FormFiller::FFLtoPWL(const CPDF_Rect& rect)
-{
-    CPDF_Matrix mt;
-    mt.SetReverse(GetCurMatrix());
+CPDF_Rect CFFL_FormFiller::FFLtoPWL(const CPDF_Rect& rect) {
+  CPDF_Matrix mt;
+  mt.SetReverse(GetCurMatrix());
 
-    CPDF_Rect temp = rect;
-    mt.TransformRect(temp);
+  CPDF_Rect temp = rect;
+  mt.TransformRect(temp);
 
-    return temp;
+  return temp;
 }
 
-CPDF_Rect CFFL_FormFiller::PWLtoFFL(const CPDF_Rect& rect)
-{
-    CPDF_Matrix mt = GetCurMatrix();
+CPDF_Rect CFFL_FormFiller::PWLtoFFL(const CPDF_Rect& rect) {
+  CPDF_Matrix mt = GetCurMatrix();
 
-    CPDF_Rect temp = rect;
-    mt.TransformRect(temp);
+  CPDF_Rect temp = rect;
+  mt.TransformRect(temp);
 
-    return temp;
+  return temp;
 }
 
-CPDF_Point CFFL_FormFiller::FFLtoPWL(const CPDF_Point& point)
-{
-    CPDF_Matrix mt;
-    mt.SetReverse(GetCurMatrix());
+CPDF_Point CFFL_FormFiller::FFLtoPWL(const CPDF_Point& point) {
+  CPDF_Matrix mt;
+  mt.SetReverse(GetCurMatrix());
 
-    CPDF_Point pt = point;
-    mt.Transform(pt.x,pt.y);
+  CPDF_Point pt = point;
+  mt.Transform(pt.x, pt.y);
 
-    return pt;
+  return pt;
 }
 
-CPDF_Point CFFL_FormFiller::PWLtoFFL(const CPDF_Point & point)
-{
-    CPDF_Matrix mt = GetCurMatrix();
-
-    CPDF_Point pt = point;
-    mt.Transform(pt.x,pt.y);
-
-    return pt;
-}
-
-CPDF_Point CFFL_FormFiller::WndtoPWL(CPDFSDK_PageView* pPageView, const CPDF_Point& pt)
-{
-    return FFLtoPWL(pt);
-}
-
-CPDF_Rect CFFL_FormFiller::FFLtoWnd(CPDFSDK_PageView* pPageView, const CPDF_Rect & rect)
-{
-    return rect;
-}
-
-FX_BOOL CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView, FX_UINT nFlag)
-{
-    if (IsDataChanged(pPageView))
-    {
-        FX_BOOL bRC = TRUE;
-        FX_BOOL bExit = FALSE;
-        CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
-        pIFormFiller->OnKeyStrokeCommit(m_pWidget, pPageView, bRC, bExit, nFlag);
-        if (bExit)
-            return TRUE;
-        if (!bRC)
-        {
-            ResetPDFWindow(pPageView, FALSE);
-            return TRUE;
-        }
-
-        pIFormFiller->OnValidate(m_pWidget, pPageView, bRC, bExit, nFlag);
-        if (bExit)
-            return TRUE;
-        if (!bRC)
-        {
-            ResetPDFWindow(pPageView, FALSE);
-            return TRUE;
-        }
-
-        SaveData(pPageView);
-        pIFormFiller->OnCalculate(m_pWidget, pPageView, bExit,nFlag);
-        if (bExit)
-            return TRUE;
-
-        pIFormFiller->OnFormat(m_pWidget, pPageView, bExit,nFlag);
-    }
-    return TRUE;
-}
+CPDF_Point CFFL_FormFiller::PWLtoFFL(const CPDF_Point& point) {
+  CPDF_Matrix mt = GetCurMatrix();
 
-FX_BOOL CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView)
-{
-    return FALSE;
-}
+  CPDF_Point pt = point;
+  mt.Transform(pt.x, pt.y);
 
-void CFFL_FormFiller::SaveData(CPDFSDK_PageView* pPageView)
-{
+  return pt;
 }
 
-void CFFL_FormFiller::SetChangeMark()
-{
-    m_pApp->FFI_OnChange();
+CPDF_Point CFFL_FormFiller::WndtoPWL(CPDFSDK_PageView* pPageView,
+                                     const CPDF_Point& pt) {
+  return FFLtoPWL(pt);
 }
 
-void CFFL_FormFiller::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
-                            PDFSDK_FieldAction& fa)
-{
-    fa.sValue = m_pWidget->GetValue();
+CPDF_Rect CFFL_FormFiller::FFLtoWnd(CPDFSDK_PageView* pPageView,
+                                    const CPDF_Rect& rect) {
+  return rect;
 }
 
-void CFFL_FormFiller::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
-                                    const PDFSDK_FieldAction& fa)
-{
-}
+FX_BOOL CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView,
+                                    FX_UINT nFlag) {
+  if (IsDataChanged(pPageView)) {
+    FX_BOOL bRC = TRUE;
+    FX_BOOL bExit = FALSE;
+    CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
+    pIFormFiller->OnKeyStrokeCommit(m_pWidget, pPageView, bRC, bExit, nFlag);
+    if (bExit)
+      return TRUE;
+    if (!bRC) {
+      ResetPDFWindow(pPageView, FALSE);
+      return TRUE;
+    }
 
-FX_BOOL CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
-                                    const PDFSDK_FieldAction& faNew)
-{
-    return FALSE;
-}
+    pIFormFiller->OnValidate(m_pWidget, pPageView, bRC, bExit, nFlag);
+    if (bExit)
+      return TRUE;
+    if (!bRC) {
+      ResetPDFWindow(pPageView, FALSE);
+      return TRUE;
+    }
 
-void CFFL_FormFiller::SaveState(CPDFSDK_PageView* pPageView)
-{
-}
+    SaveData(pPageView);
+    pIFormFiller->OnCalculate(m_pWidget, pPageView, bExit, nFlag);
+    if (bExit)
+      return TRUE;
 
-void CFFL_FormFiller::RestoreState(CPDFSDK_PageView* pPageView)
-{
+    pIFormFiller->OnFormat(m_pWidget, pPageView, bExit, nFlag);
+  }
+  return TRUE;
 }
 
-CPWL_Wnd*  CFFL_FormFiller::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
-{
-    return GetPDFWindow(pPageView, FALSE);
+FX_BOOL CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView) {
+  return FALSE;
 }
 
-void CFFL_FormFiller::TimerProc()
-{
+void CFFL_FormFiller::SaveData(CPDFSDK_PageView* pPageView) {}
 
+void CFFL_FormFiller::SetChangeMark() {
+  m_pApp->FFI_OnChange();
 }
 
-IFX_SystemHandler* CFFL_FormFiller::GetSystemHandler() const
-{
-    return m_pApp->GetSysHandler();
+void CFFL_FormFiller::GetActionData(CPDFSDK_PageView* pPageView,
+                                    CPDF_AAction::AActionType type,
+                                    PDFSDK_FieldAction& fa) {
+  fa.sValue = m_pWidget->GetValue();
 }
 
-void CFFL_FormFiller::OnKeyStroke(FX_BOOL bKeyDown)
-{
+void CFFL_FormFiller::SetActionData(CPDFSDK_PageView* pPageView,
+                                    CPDF_AAction::AActionType type,
+                                    const PDFSDK_FieldAction& fa) {}
+
+FX_BOOL CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type,
+                                             const PDFSDK_FieldAction& faOld,
+                                             const PDFSDK_FieldAction& faNew) {
+  return FALSE;
 }
 
-void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView, FX_BOOL bDestroyPDFWindow)
-{
-    m_bValid = FALSE;
+void CFFL_FormFiller::SaveState(CPDFSDK_PageView* pPageView) {}
 
-    FX_RECT rcRect = GetViewBBox(pPageView, m_pWidget);
-    InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
+void CFFL_FormFiller::RestoreState(CPDFSDK_PageView* pPageView) {}
 
-    if(bDestroyPDFWindow)
-        DestroyPDFWindow(pPageView);
+CPWL_Wnd* CFFL_FormFiller::ResetPDFWindow(CPDFSDK_PageView* pPageView,
+                                          FX_BOOL bRestoreValue) {
+  return GetPDFWindow(pPageView, FALSE);
 }
 
-FX_BOOL CFFL_FormFiller::CanCopy(CPDFSDK_Document* pDocument)
-{
-    return FALSE;
-}
+void CFFL_FormFiller::TimerProc() {}
 
-FX_BOOL CFFL_FormFiller::CanCut(CPDFSDK_Document* pDocument)
-{
-    return FALSE;
+IFX_SystemHandler* CFFL_FormFiller::GetSystemHandler() const {
+  return m_pApp->GetSysHandler();
 }
 
-FX_BOOL CFFL_FormFiller::CanPaste(CPDFSDK_Document* pDocument)
-{
-    return FALSE;
-}
+void CFFL_FormFiller::OnKeyStroke(FX_BOOL bKeyDown) {}
 
-void CFFL_FormFiller::DoCopy(CPDFSDK_Document* pDocument)
-{
-}
+void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView,
+                                   FX_BOOL bDestroyPDFWindow) {
+  m_bValid = FALSE;
 
-void CFFL_FormFiller::DoCut(CPDFSDK_Document* pDocument)
-{
-}
+  FX_RECT rcRect = GetViewBBox(pPageView, m_pWidget);
+  InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
 
-void CFFL_FormFiller::DoPaste(CPDFSDK_Document* pDocument)
-{
+  if (bDestroyPDFWindow)
+    DestroyPDFWindow(pPageView);
 }
 
-void CFFL_FormFiller::InvalidateRect(double left, double top, double right, double bottom)
-{
-    CPDF_Page * pPage = m_pWidget->GetPDFPage();
-    m_pApp->FFI_Invalidate(pPage, left, top, right, bottom);
+FX_BOOL CFFL_FormFiller::CanCopy(CPDFSDK_Document* pDocument) {
+  return FALSE;
 }
 
-/* ------------------------- CFFL_Button ------------------------- */
-
-CFFL_Button::CFFL_Button(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) :
-    CFFL_FormFiller(pApp, pWidget),
-    m_bMouseIn(FALSE),
-    m_bMouseDown(FALSE)
-{
+FX_BOOL CFFL_FormFiller::CanCut(CPDFSDK_Document* pDocument) {
+  return FALSE;
 }
 
-CFFL_Button::~CFFL_Button()
-{
+FX_BOOL CFFL_FormFiller::CanPaste(CPDFSDK_Document* pDocument) {
+  return FALSE;
 }
 
-void CFFL_Button::OnMouseEnter(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
-{
-    m_bMouseIn = TRUE;
-    FX_RECT rect = GetViewBBox(pPageView,pAnnot);
-    InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-}
+void CFFL_FormFiller::DoCopy(CPDFSDK_Document* pDocument) {}
 
-void CFFL_Button::OnMouseExit(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
-{
-    m_bMouseIn = FALSE;
+void CFFL_FormFiller::DoCut(CPDFSDK_Document* pDocument) {}
 
-    FX_RECT rect = GetViewBBox(pPageView,pAnnot);
-    InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-    EndTimer();
-    ASSERT(m_pWidget != NULL);
+void CFFL_FormFiller::DoPaste(CPDFSDK_Document* pDocument) {}
+
+void CFFL_FormFiller::InvalidateRect(double left,
+                                     double top,
+                                     double right,
+                                     double bottom) {
+  CPDF_Page* pPage = m_pWidget->GetPDFPage();
+  m_pApp->FFI_Invalidate(pPage, left, top, right, bottom);
 }
 
-FX_BOOL CFFL_Button::OnLButtonDown(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    CPDF_Rect rcAnnot = pAnnot->GetRect();
-    if(!rcAnnot.Contains(point.x, point.y))
-        return FALSE;
+/* ------------------------- CFFL_Button ------------------------- */
 
-    m_bMouseDown = TRUE;
-    m_bValid = TRUE;
-    FX_RECT rect = GetViewBBox(pPageView, pAnnot);
-    InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-    return TRUE;
-}
+CFFL_Button::CFFL_Button(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget)
+    : CFFL_FormFiller(pApp, pWidget), m_bMouseIn(FALSE), m_bMouseDown(FALSE) {}
 
-FX_BOOL CFFL_Button::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    CPDF_Rect rcAnnot = pAnnot->GetRect();
-    if(!rcAnnot.Contains(point.x, point.y))
-        return FALSE;
+CFFL_Button::~CFFL_Button() {}
 
-    m_bMouseDown = FALSE;
-    m_pWidget->GetPDFPage();
+void CFFL_Button::OnMouseEnter(CPDFSDK_PageView* pPageView,
+                               CPDFSDK_Annot* pAnnot) {
+  m_bMouseIn = TRUE;
+  FX_RECT rect = GetViewBBox(pPageView, pAnnot);
+  InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
+}
 
+void CFFL_Button::OnMouseExit(CPDFSDK_PageView* pPageView,
+                              CPDFSDK_Annot* pAnnot) {
+  m_bMouseIn = FALSE;
 
-    FX_RECT rect = GetViewBBox(pPageView, pAnnot);
-    InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-    return TRUE;
+  FX_RECT rect = GetViewBBox(pPageView, pAnnot);
+  InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
+  EndTimer();
+  ASSERT(m_pWidget != NULL);
 }
 
-FX_BOOL CFFL_Button::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-    ASSERT(m_pApp != NULL);
+FX_BOOL CFFL_Button::OnLButtonDown(CPDFSDK_PageView* pPageView,
+                                   CPDFSDK_Annot* pAnnot,
+                                   FX_UINT nFlags,
+                                   const CPDF_Point& point) {
+  CPDF_Rect rcAnnot = pAnnot->GetRect();
+  if (!rcAnnot.Contains(point.x, point.y))
+    return FALSE;
 
-    return TRUE;
+  m_bMouseDown = TRUE;
+  m_bValid = TRUE;
+  FX_RECT rect = GetViewBBox(pPageView, pAnnot);
+  InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
+  return TRUE;
 }
 
-void CFFL_Button::OnDraw(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
-                         CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                         FX_DWORD dwFlags)
-{
-    ASSERT(pPageView != NULL);
-    CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-    CPDF_FormControl* pCtrl = pWidget->GetFormControl();
-    CPDF_FormControl::HighlightingMode eHM = pCtrl->GetHighlightingMode();
-
-    if (eHM == CPDF_FormControl::Push)
-    {
-        if (m_bMouseDown)
-        {
-            if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Down))
-                pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Down, NULL);
-            else
-                pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
-        }
-        else if (m_bMouseIn)
-        {
-            if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Rollover))
-                pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Rollover, NULL);
-            else
-                pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
-        }
-        else
-        {
-            pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
-        }
+FX_BOOL CFFL_Button::OnLButtonUp(CPDFSDK_PageView* pPageView,
+                                 CPDFSDK_Annot* pAnnot,
+                                 FX_UINT nFlags,
+                                 const CPDF_Point& point) {
+  CPDF_Rect rcAnnot = pAnnot->GetRect();
+  if (!rcAnnot.Contains(point.x, point.y))
+    return FALSE;
+
+  m_bMouseDown = FALSE;
+  m_pWidget->GetPDFPage();
+
+  FX_RECT rect = GetViewBBox(pPageView, pAnnot);
+  InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
+  return TRUE;
+}
+
+FX_BOOL CFFL_Button::OnMouseMove(CPDFSDK_PageView* pPageView,
+                                 CPDFSDK_Annot* pAnnot,
+                                 FX_UINT nFlags,
+                                 const CPDF_Point& point) {
+  ASSERT(m_pApp != NULL);
+
+  return TRUE;
+}
+
+void CFFL_Button::OnDraw(CPDFSDK_PageView* pPageView,
+                         CPDFSDK_Annot* pAnnot,
+                         CFX_RenderDevice* pDevice,
+                         CPDF_Matrix* pUser2Device,
+                         FX_DWORD dwFlags) {
+  ASSERT(pPageView != NULL);
+  CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+  CPDF_FormControl* pCtrl = pWidget->GetFormControl();
+  CPDF_FormControl::HighlightingMode eHM = pCtrl->GetHighlightingMode();
+
+  if (eHM == CPDF_FormControl::Push) {
+    if (m_bMouseDown) {
+      if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Down))
+        pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Down, NULL);
+      else
+        pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal,
+                                NULL);
+    } else if (m_bMouseIn) {
+      if (pWidget->IsWidgetAppearanceValid(CPDF_Annot::Rollover))
+        pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Rollover,
+                                NULL);
+      else
+        pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal,
+                                NULL);
+    } else {
+      pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
     }
-    else
-        pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
+  } else
+    pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
 }
 
-
-void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
-                                 CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                                 FX_DWORD dwFlags)
-{
-    OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
+void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView* pPageView,
+                                 CPDFSDK_Annot* pAnnot,
+                                 CFX_RenderDevice* pDevice,
+                                 CPDF_Matrix* pUser2Device,
+                                 FX_DWORD dwFlags) {
+  OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
 }