Merge to XFA: Tidy up CPDFDOC_Environment.

fpdfsdk/src/formfiller/FFL_FormFiller.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 "../../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_pApp(pApp),
+      m_pAnnot(pAnnot),
+      m_bValid(FALSE),
+      m_ptOldPos(0,0)
 {
-        m_pWidget = (CPDFSDK_Widget*) pAnnot;
+    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();
 }
 
 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);
-        }
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    {
+        pWnd->Move(CPDF_Rect(rcWindow), TRUE, FALSE);
+    }
 }
 
 CPDF_Rect CFFL_FormFiller::GetWindowRect(CPDFSDK_PageView* pPageView)
 {
-        if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-        {
-                return pWnd->GetWindowRect();
-        }
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    {
+        return pWnd->GetWindowRect();
+    }
 
-        return CPDF_Rect(0,0,0,0);
+    return CPDF_Rect(0,0,0,0);
 }
 
 FX_RECT CFFL_FormFiller::GetViewBBox(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot)
 {
-        ASSERT(pPageView != NULL);
-        ASSERT(pAnnot != NULL);
+    ASSERT(pPageView != NULL);
+    ASSERT(pAnnot != NULL);
 
-        CPDF_Rect rcAnnot = m_pWidget->GetRect();
+    CPDF_Rect rcAnnot = m_pWidget->GetRect();
 
-        if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-        {
-                CPDF_Rect rcWindow = pWnd->GetWindowRect();
-                rcAnnot = PWLtoFFL(rcWindow);
-        }
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+    {
+        CPDF_Rect rcWindow = pWnd->GetWindowRect();
+        rcAnnot = PWLtoFFL(rcWindow);
+    }
 
-        CPDF_Rect rcWin = rcAnnot;
+    CPDF_Rect rcWin = rcAnnot;
 
-        CPDF_Rect rcFocus = GetFocusBox(pPageView);
-        if (!rcFocus.IsEmpty())
-                rcWin.Union(rcFocus);
+    CPDF_Rect rcFocus = GetFocusBox(pPageView);
+    if (!rcFocus.IsEmpty())
+        rcWin.Union(rcFocus);
 
-        CPDF_Rect rect = CPWL_Utils::InflateRect(rcWin,1);
+    CPDF_Rect rect = CPWL_Utils::InflateRect(rcWin,1);
 
-        return rect.GetOutterRect();
+    return rect.GetOutterRect();
 }
 
-void CFFL_FormFiller::OnDraw(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
-                                                CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                                                /*const CRect& rcWindow,*/ 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");
+    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;
-                if (CFFL_IFormFiller::IsVisible(pWidget))
-                        pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
-        }
+    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);
+    }
 }
 
-void CFFL_FormFiller::OnDrawDeactive(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
-                                                CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                                                /*const CRect& rcWindow,*/ FX_DWORD dwFlags)
+void CFFL_FormFiller::OnDrawDeactive(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
+                                     CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
+                                     FX_DWORD dwFlags)
 {
-        ASSERT(pAnnot != NULL);
-
-        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-
-        pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
+    CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+    pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
 }
 
 
 void CFFL_FormFiller::OnCreate(CPDFSDK_Annot* pAnnot)
 {
 }
 
 void CFFL_FormFiller::OnLoad(CPDFSDK_Annot* pAnnot)
 {
 }
 
 void CFFL_FormFiller::OnDelete(CPDFSDK_Annot* pAnnot)
 {
 }
 
 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);
+    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);
-
-                if(!rect.Contains((int)point.x, (int)point.y))
-                        return FALSE;
-
-                return pWnd->OnLButtonDown(WndtoPWL(pPageView, point),nFlags);
-        }
-
-        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;
-        }
-
-        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;
-        }
-
-        return FALSE;
+    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;
+
+        return pWnd->OnLButtonDown(WndtoPWL(pPageView, point),nFlags);
+    }
+
+    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;
+    }
+
+    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;
+    }
+
+    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;
-        }
-
-        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-        {
-                pWnd->OnMouseMove(WndtoPWL(pPageView, point),nFlags);
-                return TRUE;
-        }
-
-        return FALSE;
+    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;
+    }
+
+    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);
-        }
-
-        return FALSE;
+    if (!IsValid()) return FALSE;
+
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
+    {
+        return pWnd->OnMouseWheel(zDelta, WndtoPWL(pPageView, point),nFlags);
+    }
+
+    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;
-        }
-
-        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;
-        }
-
-        return FALSE;
-}
-
-FX_BOOL CFFL_FormFiller::OnRButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-        {
-                pWnd->OnRButtonDblClk(WndtoPWL(pPageView, point),nFlags);
-                return TRUE;
-        }
-
-        return FALSE;
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, TRUE))
+    {
+        pWnd->OnRButtonDown(WndtoPWL(pPageView, point),nFlags);
+        return TRUE;
+    }
+
+    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;
+    }
+
+    return FALSE;
+}
+
+FX_BOOL CFFL_FormFiller::OnRButtonDblClk(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+{
+    if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+    {
+        pWnd->OnRButtonDblClk(WndtoPWL(pPageView, point),nFlags);
+        return TRUE;
+    }
+
+    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);
-
-                if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-                {
-                        return pWnd->OnKeyDown(nKeyCode,nFlags);
-                }
-        }
-
-        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);
-
-                if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-                {
-                        return pWnd->OnChar(nChar,nFlags);
-                }
-        }
-
-        return FALSE;
+    if (IsValid())
+    {
+        CPDFSDK_PageView* pPageView = GetCurPageView();
+        ASSERT(pPageView != NULL);
+
+        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+        {
+            return pWnd->OnKeyDown(nKeyCode,nFlags);
+        }
+    }
+
+    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);
+
+        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
+        {
+            return pWnd->OnChar(nChar,nFlags);
+        }
+    }
+
+    return FALSE;
 }
 
 void CFFL_FormFiller::OnDeSelected(CPDFSDK_Annot* pAnnot)
 {
-        ASSERT(FALSE);
+    ASSERT(FALSE);
 }
 
 void CFFL_FormFiller::OnSelected(CPDFSDK_Annot* pAnnot)
 {
-        ASSERT(FALSE);
-}
-
-FX_BOOL CFFL_FormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
-{
-        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-
-        CPDFXFA_Page * pPage = pWidget->GetPDFXFAPage();
-        CPDFSDK_Document * pDoc = m_pApp->GetCurrentDoc();
-        CPDFSDK_PageView* pPageView = pDoc->GetPageView(pPage);
-        ASSERT(pPageView != NULL);
-
-
-
-        CPWL_Wnd * pWnd = NULL;
-        if ( (pWnd = GetPDFWindow(pPageView, TRUE)))
-        {
-                pWnd->SetFocus();
-        }
-
-        m_bValid = 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())
-        {
-                CPDFSDK_PageView* pPageView = GetCurPageView();
-                ASSERT(pPageView != NULL);
-
-                CommitData(pPageView, nFlag);
-
-                if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
-                {
-                        pWnd->KillFocus();
-                }
-
-                switch (m_pWidget->GetFieldType())
-                {
-                case FIELDTYPE_PUSHBUTTON:
-                case FIELDTYPE_CHECKBOX:
-                case FIELDTYPE_RADIOBUTTON:
-                        EscapeFiller(pPageView, TRUE);
-                        break;
-                default:
-                        EscapeFiller(pPageView, FALSE);
-                        break;
-                }
-        }
-
-        return TRUE;
-}
-
-FX_BOOL CFFL_FormFiller::IsValid() const
-{
-        return m_bValid;
-}
-
-PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam()
-{
-        ASSERT(m_pApp != NULL);
-
-        PWL_CREATEPARAM cp;
-
-        cp.pParentWnd = NULL;
-        cp.pProvider = this;
-        cp.rcRectWnd = GetPDFWindowRect();
-
-        FX_DWORD dwCreateFlags = PWS_BORDER | PWS_BACKGROUND | PWS_VISIBLE;
-
-        ASSERT(m_pWidget != NULL);
-
-
-        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));
-        }
-
-        if (m_pWidget->GetBorderColor(color))
-        {
-                cp.sBorderColor = CPWL_Color(GetRed(color), GetGreen(color), GetBlue(color));
-        }
-
-        cp.sTextColor = CPWL_Color(COLORTYPE_GRAY,0);
-
-        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();
-
-        int nBorderStyle = m_pWidget->GetBorderStyle();
-
-        switch (nBorderStyle)
-        {
-        case BBS_SOLID:
-                cp.nBorderStyle = PBS_SOLID;
-                break;
-        case BBS_DASH:
-                cp.nBorderStyle = PBS_DASH;
-                cp.sDash = CPWL_Dash(3,3,0);
-                break;
-        case BBS_BEVELED:
-                cp.nBorderStyle = PBS_BEVELED;
-                cp.dwBorderWidth *= 2;
-                break;
-        case BBS_INSET:
-                cp.nBorderStyle = PBS_INSET;
-                cp.dwBorderWidth *= 2;
-                break;
-        case BBS_UNDERLINE:
-                cp.nBorderStyle = PBS_UNDERLINED;
-                break;
-        }
-
-        if (cp.fFontSize <= 0)
-        {
-                dwCreateFlags |= PWS_AUTOFONTSIZE;
-        }
-
-        cp.dwFlags = dwCreateFlags;
-        cp.pSystemHandler = m_pApp->GetSysHandler();
-        return cp;
+    ASSERT(FALSE);
+}
+
+FX_BOOL CFFL_FormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
+{
+    CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+    CPDFXFA_Page* pPage = pWidget->GetPDFXFAPage();
+    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;
+}
+
+FX_BOOL CFFL_FormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
+{
+    if (!IsValid())
+        return TRUE;
+
+    CPDFSDK_PageView* pPageView = GetCurPageView();
+    CommitData(pPageView, nFlag);
+
+    if (CPWL_Wnd* pWnd = GetPDFWindow(pPageView, FALSE))
+        pWnd->KillFocus();
+
+    switch (m_pWidget->GetFieldType())
+    {
+    case FIELDTYPE_PUSHBUTTON:
+    case FIELDTYPE_CHECKBOX:
+    case FIELDTYPE_RADIOBUTTON:
+        EscapeFiller(pPageView, TRUE);
+        break;
+    default:
+        EscapeFiller(pPageView, FALSE);
+        break;
+    }
+    return TRUE;
+}
+
+FX_BOOL CFFL_FormFiller::IsValid() const
+{
+    return m_bValid;
+}
+
+PWL_CREATEPARAM CFFL_FormFiller::GetCreateParam()
+{
+    ASSERT(m_pApp != NULL);
+
+    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_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));
+    }
+
+    cp.sTextColor = CPWL_Color(COLORTYPE_GRAY,0);
+
+    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();
+
+    int nBorderStyle = m_pWidget->GetBorderStyle();
+
+    switch (nBorderStyle)
+    {
+    case BBS_SOLID:
+        cp.nBorderStyle = PBS_SOLID;
+        break;
+    case BBS_DASH:
+        cp.nBorderStyle = PBS_DASH;
+        cp.sDash = CPWL_Dash(3,3,0);
+        break;
+    case BBS_BEVELED:
+        cp.nBorderStyle = PBS_BEVELED;
+        cp.dwBorderWidth *= 2;
+        break;
+    case BBS_INSET:
+        cp.nBorderStyle = PBS_INSET;
+        cp.dwBorderWidth *= 2;
+        break;
+    case BBS_UNDERLINE:
+        cp.nBorderStyle = PBS_UNDERLINED;
+        break;
+    }
+
+    if (cp.fFontSize <= 0)
+    {
+        dwCreateFlags |= PWS_AUTOFONTSIZE;
+    }
+
+    cp.dwFlags = dwCreateFlags;
+    cp.pSystemHandler = m_pApp->GetSysHandler();
+    return cp;
 }
 
 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)
@@ skipping 33 matching lines @@
 
     CPWL_Wnd* pWnd = it->second;
     CFFL_PrivateData* pData = (CFFL_PrivateData*)pWnd->GetAttachedData();
     pWnd->Destroy();
     delete pWnd;
     delete pData;
 
     m_Maps.erase(it);
 }
 
-CPDF_Matrix     CFFL_FormFiller::GetWindowMatrix(void* pAttachedData)
+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);
+    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 CPDF_Matrix(1,0,0,1,0,0);
+            return mt;
+        }
+    }
+    return CPDF_Matrix(1,0,0,1,0,0);
 }
 
-CPDF_Matrix     CFFL_FormFiller::GetCurMatrix()
+CPDF_Matrix CFFL_FormFiller::GetCurMatrix()
 {
-        CPDF_Matrix mt;
+    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())
-        {
-        default:
-        case 0:
-                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;
-        case 180:
-                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;
+    switch (m_pWidget->GetRotate())
+    {
+    default:
+    case 0:
+        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;
+    case 180:
+        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;
 
-        return mt;
+    return mt;
 }
 
 CFX_WideString CFFL_FormFiller::LoadPopupMenuString(int nIndex)
 {
-        ASSERT(m_pApp != NULL);
+    ASSERT(m_pApp != NULL);
 
-        return L"";
+    return L"";
 }
 
 CPDF_Rect CFFL_FormFiller::GetPDFWindowRect() const
 {
-        ASSERT(m_pWidget != NULL);
+    CPDF_Rect rectAnnot;
+    m_pWidget->GetPDFAnnot()->GetRect(rectAnnot);
 
-        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);
-        else
-                return CPDF_Rect(0,0,fWidth,fHeight);
+    return CPDF_Rect(0, 0, fWidth, fHeight);
 }
 
 CPDFSDK_PageView* CFFL_FormFiller::GetCurPageView()
 {
-
-        CPDFXFA_Page* pPage = m_pAnnot->GetPDFXFAPage();
-        CPDFSDK_Document* pSDKDoc = m_pApp->GetCurrentDoc();
-        if(pSDKDoc)
-        {
-                return pSDKDoc->GetPageView(pPage);
-        }
-        return NULL;
+    CPDFXFA_Page* pPage = m_pAnnot->GetPDFXFAPage();
+    CPDFSDK_Document* pSDKDoc = m_pApp->GetSDKDocument();
+    if (!pSDKDoc)
+        return NULL;
+    return pSDKDoc->GetPageView(pPage);
 }
 
 CPDF_Rect CFFL_FormFiller::GetFocusBox(CPDFSDK_PageView* pPageView)
 {
-        if (CPWL_Wnd * pWnd = GetPDFWindow(pPageView, FALSE))
-        {
-                CPDF_Rect rcFocus =  FFLtoWnd(pPageView, PWLtoFFL(pWnd->GetFocusRect()));
-                ASSERT(pPageView);
-                CPDF_Rect rcPage = pPageView->GetPDFPage()->GetPageBBox();
-                if(rcPage.Contains(rcFocus))
-                        return rcFocus;
-                else
-                        return CPDF_Rect(0,0,0,0);
-        }
-        return CPDF_Rect(0,0,0,0);
+    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_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_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_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_Matrix mt = 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::WndtoPWL(CPDFSDK_PageView* pPageView, const CPDF_Point& pt)
 {
-//      ASSERT(pPageView != NULL);
-//
-//      CPDF_Point point(0.0f, 0.0f);
-//      pPageView->WindowToDoc(pt.x, pt.y, point.x, point.y);
-//
-        return FFLtoPWL(pt);
-//      return CPDF_Point(0, 0);
+    return FFLtoPWL(pt);
 }
 
 CPDF_Rect CFFL_FormFiller::FFLtoWnd(CPDFSDK_PageView* pPageView, const CPDF_Rect & rect)
 {
-//      FX_RECT rcRet(0,0,0,0);
-//
-//      ASSERT(pPageView != NULL);
-//      pPageView->DocToWindow(rect, rcRet);
-//
-        return rect;
-
-}
-
-void CFFL_FormFiller::FFL_FreeData(void* pData)
-{
-        ASSERT(pData != NULL);
-
-        delete (CFFL_PrivateData*)pData;
+    return rect;
 }
 
 FX_BOOL CFFL_FormFiller::CommitData(CPDFSDK_PageView* pPageView, FX_UINT nFlag)
 {
-        if (IsDataChanged(pPageView))
-        {
-                //CFFL_IFormFiller* pIFormFiller = CFFL_Module::GetFormFiller(m_pApp);
-                CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();//NULL;
-                ASSERT(pIFormFiller != NULL);
+    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 bRC = TRUE;
-                FX_BOOL bExit = FALSE;
+        pIFormFiller->OnValidate(m_pWidget, pPageView, bRC, bExit, nFlag);
+        if (bExit)
+            return TRUE;
+        if (!bRC)
+        {
+            ResetPDFWindow(pPageView, FALSE);
+            return TRUE;
+        }
 
-                pIFormFiller->OnKeyStrokeCommit(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->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;
+        pIFormFiller->OnFormat(m_pWidget, pPageView, bExit,nFlag);
+    }
+    return TRUE;
 }
 
-FX_BOOL CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView)
+FX_BOOL CFFL_FormFiller::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
-        return FALSE;
+    return FALSE;
 }
 
 void CFFL_FormFiller::SaveData(CPDFSDK_PageView* pPageView)
 {
 }
 
 void CFFL_FormFiller::GetKeyStrokeData(CPDFSDK_PageView* pPageView, FFL_KeyStrokeData& data)
 {
 }
 
 FX_BOOL CFFL_FormFiller::IsFieldFull(CPDFSDK_PageView* pPageView)
 {
-        return FALSE;
+    return FALSE;
 }
 
 void CFFL_FormFiller::SetChangeMark()
 {
-        m_pApp->FFI_OnChange();
+    m_pApp->FFI_OnChange();
 }
 
 void CFFL_FormFiller::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
-                                                        PDFSDK_FieldAction& fa)
+                            PDFSDK_FieldAction& fa)
 {
-        fa.sValue = m_pWidget->GetValue();
+    fa.sValue = m_pWidget->GetValue();
 }
 
 void CFFL_FormFiller::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
-                                                                        const PDFSDK_FieldAction& fa)
+                                    const PDFSDK_FieldAction& fa)
 {
 }
 
-FX_BOOL CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
-                                                                        const PDFSDK_FieldAction& faNew)
+FX_BOOL CFFL_FormFiller::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
+                                    const PDFSDK_FieldAction& faNew)
 {
-        return FALSE;
+    return FALSE;
 }
 
 void CFFL_FormFiller::SaveState(CPDFSDK_PageView* pPageView)
 {
 }
 
 void CFFL_FormFiller::RestoreState(CPDFSDK_PageView* pPageView)
 {
 }
 
 CPWL_Wnd*  CFFL_FormFiller::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
 {
-        return GetPDFWindow(pPageView, FALSE);
+    return GetPDFWindow(pPageView, FALSE);
 }
 
 void CFFL_FormFiller::TimerProc()
 {
 
 }
 
 IFX_SystemHandler* CFFL_FormFiller::GetSystemHandler() const
 {
-        return m_pApp->GetSysHandler();
-//      return NULL;
+    return m_pApp->GetSysHandler();
 }
 
 void CFFL_FormFiller::OnKeyStroke(FX_BOOL bKeyDown)
 {
 }
 
 void CFFL_FormFiller::EscapeFiller(CPDFSDK_PageView* pPageView, FX_BOOL bDestroyPDFWindow)
 {
-        m_bValid = FALSE;
+    m_bValid = FALSE;
 
-        FX_RECT rcRect = GetViewBBox(pPageView, m_pWidget);
-        InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
+    FX_RECT rcRect = GetViewBBox(pPageView, m_pWidget);
+    InvalidateRect(rcRect.left, rcRect.top, rcRect.right, rcRect.bottom);
 
-        if(bDestroyPDFWindow)
-                DestroyPDFWindow(pPageView);
+    if(bDestroyPDFWindow)
+        DestroyPDFWindow(pPageView);
 }
 
 FX_BOOL CFFL_FormFiller::CanCopy(CPDFSDK_Document* pDocument)
 {
-        return FALSE;
+    return FALSE;
 }
 
 FX_BOOL CFFL_FormFiller::CanCut(CPDFSDK_Document* pDocument)
 {
-        return FALSE;
+    return FALSE;
 }
 
-FX_BOOL CFFL_FormFiller::CanPaste(CPDFSDK_Document* pDocument)
+FX_BOOL CFFL_FormFiller::CanPaste(CPDFSDK_Document* pDocument)
 {
-        return FALSE;
+    return FALSE;
 }
 
 void CFFL_FormFiller::DoCopy(CPDFSDK_Document* pDocument)
 {
 }
 
 void CFFL_FormFiller::DoCut(CPDFSDK_Document* pDocument)
 {
 }
 
 void CFFL_FormFiller::DoPaste(CPDFSDK_Document* pDocument)
 {
 }
 
 void CFFL_FormFiller::InvalidateRect(double left, double top, double right, double bottom)
 {
-        CPDFXFA_Page * pPage = m_pWidget->GetPDFXFAPage();
-        m_pApp->FFI_Invalidate(pPage, left, top, right, bottom);
+    CPDFXFA_Page* pPage = m_pWidget->GetPDFXFAPage();
+    m_pApp->FFI_Invalidate(pPage, left, top, right, bottom);
 }
 
 /* ------------------------- CFFL_Button ------------------------- */
 
 CFFL_Button::CFFL_Button(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) :
-        CFFL_FormFiller(pApp, pWidget),
-        m_bMouseIn(FALSE),
-        m_bMouseDown(FALSE)
+    CFFL_FormFiller(pApp, pWidget),
+    m_bMouseIn(FALSE),
+    m_bMouseDown(FALSE)
 {
 }
 
 CFFL_Button::~CFFL_Button()
 {
 }
 
 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);
+    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;
+    m_bMouseIn = FALSE;
 
-        FX_RECT rect = GetViewBBox(pPageView,pAnnot);
-        InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-        EndTimer();
-        ASSERT(m_pWidget != NULL);
+    FX_RECT rect = GetViewBBox(pPageView,pAnnot);
+    InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
+    EndTimer();
+    ASSERT(m_pWidget != 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;
+    CPDF_Rect rcAnnot = pAnnot->GetRect();
+    if(!rcAnnot.Contains(point.x, point.y))
+        return FALSE;
 
-        m_bMouseDown = TRUE;
-        m_bValid = TRUE;
-        FX_RECT rect = GetViewBBox(pPageView, pAnnot);
-        InvalidateRect(rect.left, rect.top, rect.right, rect.bottom);
-        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;
 }
 
-FX_BOOL CFFL_Button::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+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;
+    CPDF_Rect rcAnnot = pAnnot->GetRect();
+    if(!rcAnnot.Contains(point.x, point.y))
+        return FALSE;
 
-        m_bMouseDown = FALSE;
-        m_pWidget->GetPDFPage();
+    m_bMouseDown = FALSE;
+    m_pWidget->GetPDFPage();
 
 
-        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);
+    return TRUE;
 }
 
-FX_BOOL CFFL_Button::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_Button::OnMouseMove(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-        ASSERT(m_pApp != NULL);
+    ASSERT(m_pApp != NULL);
 
-        return TRUE;
+    return TRUE;
 }
 
-void CFFL_Button::OnDraw(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
-                                                        CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                                                        /*const CRect& rcWindow,*/ FX_DWORD dwFlags)
+void CFFL_Button::OnDraw(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot,
+                         CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
+                         FX_DWORD dwFlags)
 {
-        ASSERT(pPageView != NULL);
-        ASSERT(pAnnot != NULL);
+    ASSERT(pPageView != NULL);
+    CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+    CPDF_FormControl* pCtrl = pWidget->GetFormControl();
+    CPDF_FormControl::HighlightingMode eHM = pCtrl->GetHighlightingMode();
 
-        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-
-        CPDF_FormControl* pCtrl = pWidget->GetFormControl();
-        ASSERT(pCtrl != NULL);
-
-        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);
+    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);
 }
 
 
-void CFFL_Button::OnDrawDeactive(CPDFSDK_PageView *pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
-                                                                 CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-                                                                 /*const CRect& rcWindow, */FX_DWORD 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);
+    OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
 }