Merge to XFA - else after returns.

(cherry picked from commit 3c012fef2bb72c8ec1faa73e11ee35539b2559d6)
Original Review URL: https://codereview.chromium.org/1243953004 .

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1239313005 .

3 files changed, 1130 insertions, 1182 deletions

diff --git a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
index b0c7b2d941..96574d66cb 100644
--- a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
+++ b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
@@ -14,7 +14,7 @@
 /* ------------------------------- CFFL_ComboBox ------------------------------- */
 
 CFFL_ComboBox::CFFL_ComboBox(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot) :
-	CFFL_FormFiller(pApp, pAnnot), m_pFontMap( NULL )
+    CFFL_FormFiller(pApp, pAnnot), m_pFontMap( NULL )
 {
         m_State.nIndex = 0;
         m_State.nStart = 0;
@@ -28,299 +28,287 @@ CFFL_ComboBox::~CFFL_ComboBox()
 
 PWL_CREATEPARAM CFFL_ComboBox::GetCreateParam()
 {
-	PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam();
+    PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam();
 
-	ASSERT(m_pWidget != NULL);
+    ASSERT(m_pWidget != NULL);
 
-	int nFlags = m_pWidget->GetFieldFlags();
+    int nFlags = m_pWidget->GetFieldFlags();
 
-	if (nFlags & FIELDFLAG_EDIT)
-	{
-		cp.dwFlags |= PCBS_ALLOWCUSTOMTEXT;
-	}
+    if (nFlags & FIELDFLAG_EDIT)
+    {
+        cp.dwFlags |= PCBS_ALLOWCUSTOMTEXT;
+    }
 
-	if (!m_pFontMap)
-	{
-		m_pFontMap = new CBA_FontMap(m_pWidget, GetSystemHandler());
-		m_pFontMap->Initial();
-	}
+    if (!m_pFontMap)
+    {
+        m_pFontMap = new CBA_FontMap(m_pWidget, GetSystemHandler());
+        m_pFontMap->Initial();
+    }
 
-	cp.pFontMap = m_pFontMap;
-	cp.pFocusHandler = this;
+    cp.pFontMap = m_pFontMap;
+    cp.pFocusHandler = this;
 
-	return cp;
+    return cp;
 }
 
 CPWL_Wnd* CFFL_ComboBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView)
 {
-	CPWL_ComboBox * pWnd = new CPWL_ComboBox();
-	pWnd->AttachFFLData(this);
-	pWnd->Create(cp);
-
-	CFFL_IFormFiller* pFormFiller = m_pApp->GetIFormFiller();
-	pWnd->SetFillerNotify(pFormFiller);
-
-	int32_t nCurSel = m_pWidget->GetSelectedIndex(0);
-	CFX_WideString swText;
-	if (nCurSel < 0)
-		swText = m_pWidget->GetValue();
-	else
-		swText = m_pWidget->GetOptionLabel(nCurSel);
-
-	for (int32_t i=0,sz=m_pWidget->CountOptions(); i<sz; i++)
-	{
-		pWnd->AddString(m_pWidget->GetOptionLabel(i).c_str());
-	}
-
-	pWnd->SetSelect(nCurSel);
-	pWnd->SetText(swText.c_str());
-	return pWnd;
+    CPWL_ComboBox * pWnd = new CPWL_ComboBox();
+    pWnd->AttachFFLData(this);
+    pWnd->Create(cp);
+
+    CFFL_IFormFiller* pFormFiller = m_pApp->GetIFormFiller();
+    pWnd->SetFillerNotify(pFormFiller);
+
+    int32_t nCurSel = m_pWidget->GetSelectedIndex(0);
+    CFX_WideString swText;
+    if (nCurSel < 0)
+        swText = m_pWidget->GetValue();
+    else
+        swText = m_pWidget->GetOptionLabel(nCurSel);
+
+    for (int32_t i=0,sz=m_pWidget->CountOptions(); i<sz; i++)
+    {
+        pWnd->AddString(m_pWidget->GetOptionLabel(i).c_str());
+    }
+
+    pWnd->SetSelect(nCurSel);
+    pWnd->SetText(swText.c_str());
+    return pWnd;
 }
 
 
-FX_BOOL	CFFL_ComboBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+FX_BOOL CFFL_ComboBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
-	return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
+    return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 }
 
-FX_BOOL	CFFL_ComboBox::IsDataChanged(CPDFSDK_PageView* pPageView)
+FX_BOOL CFFL_ComboBox::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
-	if (CPWL_ComboBox * pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
-	{
-		int32_t nCurSel = pWnd->GetSelect();
+    CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE);
+    if (!pWnd)
+        return FALSE;
 
-		ASSERT(m_pWidget != NULL);
+    int32_t nCurSel = pWnd->GetSelect();
+    if (!(m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT))
+        return nCurSel != m_pWidget->GetSelectedIndex(0);
 
-		if (m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT)
-		{
-			if (nCurSel >= 0)
-			{
-				return nCurSel != m_pWidget->GetSelectedIndex(0);
-			}
-			else
-			{
-				return pWnd->GetText() != m_pWidget->GetValue();
-			}
-		}
-		else
-		{
-			return nCurSel != m_pWidget->GetSelectedIndex(0);
-		}
-	}
+    if (nCurSel >= 0)
+        return nCurSel != m_pWidget->GetSelectedIndex(0);
 
-	return FALSE;
+    return pWnd->GetText() != m_pWidget->GetValue();
 }
 
 void CFFL_ComboBox::SaveData(CPDFSDK_PageView* pPageView)
 {
-	ASSERT(m_pWidget != NULL);
-
-	if (CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
-	{
-		CFX_WideString swText = pWnd->GetText();
-		int32_t nCurSel = pWnd->GetSelect();
-
-		//mantis:0004157
-		FX_BOOL bSetValue = TRUE;
-
-		if (m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT)
-		{
-			if (nCurSel >= 0)
-			{
-				if (swText != m_pWidget->GetOptionLabel(nCurSel))
-					bSetValue = TRUE;
-				else
-					bSetValue = FALSE;
-			}
-			else
-				bSetValue = TRUE;
-		}
-		else
-			bSetValue = FALSE;
-
-		CFX_WideString sOldValue;
-
-
-		if (bSetValue)
-		{
-			sOldValue = m_pWidget->GetValue();
-			m_pWidget->SetValue(swText, FALSE);
-		}
-		else
-		{
-			m_pWidget->GetSelectedIndex(0);
-			m_pWidget->SetOptionSelection(nCurSel, TRUE, FALSE);
-		}
-
-		m_pWidget->ResetFieldAppearance(TRUE);
-		m_pWidget->UpdateField();
-		SetChangeMark();
-
-		m_pWidget->GetPDFPage();
-
-
-	}
+    ASSERT(m_pWidget != NULL);
+
+    if (CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+    {
+        CFX_WideString swText = pWnd->GetText();
+        int32_t nCurSel = pWnd->GetSelect();
+
+        //mantis:0004157
+        FX_BOOL bSetValue = TRUE;
+
+        if (m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT)
+        {
+            if (nCurSel >= 0)
+            {
+                if (swText != m_pWidget->GetOptionLabel(nCurSel))
+                    bSetValue = TRUE;
+                else
+                    bSetValue = FALSE;
+            }
+            else
+                bSetValue = TRUE;
+        }
+        else
+            bSetValue = FALSE;
+
+        CFX_WideString sOldValue;
+
+
+        if (bSetValue)
+        {
+            sOldValue = m_pWidget->GetValue();
+            m_pWidget->SetValue(swText, FALSE);
+        }
+        else
+        {
+            m_pWidget->GetSelectedIndex(0);
+            m_pWidget->SetOptionSelection(nCurSel, TRUE, FALSE);
+        }
+
+        m_pWidget->ResetFieldAppearance(TRUE);
+        m_pWidget->UpdateField();
+        SetChangeMark();
+
+        m_pWidget->GetPDFPage();
+
+
+    }
 }
 
  void CFFL_ComboBox::GetActionData( CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type, PDFSDK_FieldAction& fa)
 {
-	switch (type)
-	{
-	case CPDF_AAction::KeyStroke:
-		if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
-		{
-			if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
-			{
-				fa.bFieldFull = pEdit->IsTextFull();
-				int nSelStart = 0;
-				int nSelEnd = 0;
-				pEdit->GetSel(nSelStart, nSelEnd);
-				fa.nSelEnd = nSelEnd;
-				fa.nSelStart = nSelStart;
-				fa.sValue = pEdit->GetText();
-				fa.sChangeEx = GetSelectExportText();
-
-				if (fa.bFieldFull)
-				{
-					fa.sChange = L"";
-					fa.sChangeEx = L"";
-				}
-			}
-		}
-		break;
-	case CPDF_AAction::Validate:
-		if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
-		{
-			if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
-			{
-				fa.sValue = pEdit->GetText();
-			}
-		}
-		break;
-	case CPDF_AAction::LoseFocus:
-	case CPDF_AAction::GetFocus:
-		ASSERT(m_pWidget != NULL);
-		fa.sValue = m_pWidget->GetValue();
-		break;
-	default:
-		break;
-	}
+    switch (type)
+    {
+    case CPDF_AAction::KeyStroke:
+        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+        {
+            if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
+            {
+                fa.bFieldFull = pEdit->IsTextFull();
+                int nSelStart = 0;
+                int nSelEnd = 0;
+                pEdit->GetSel(nSelStart, nSelEnd);
+                fa.nSelEnd = nSelEnd;
+                fa.nSelStart = nSelStart;
+                fa.sValue = pEdit->GetText();
+                fa.sChangeEx = GetSelectExportText();
+
+                if (fa.bFieldFull)
+                {
+                    fa.sChange = L"";
+                    fa.sChangeEx = L"";
+                }
+            }
+        }
+        break;
+    case CPDF_AAction::Validate:
+        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+        {
+            if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
+            {
+                fa.sValue = pEdit->GetText();
+            }
+        }
+        break;
+    case CPDF_AAction::LoseFocus:
+    case CPDF_AAction::GetFocus:
+        ASSERT(m_pWidget != NULL);
+        fa.sValue = m_pWidget->GetValue();
+        break;
+    default:
+        break;
+    }
 }
 
 
 
 void CFFL_ComboBox::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
-									const PDFSDK_FieldAction& fa)
+                                    const PDFSDK_FieldAction& fa)
 {
-	switch (type)
-	{
-	case CPDF_AAction::KeyStroke:
-		if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
-		{
-			if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
-			{
-				pEdit->SetSel(fa.nSelStart, fa.nSelEnd);
-				pEdit->ReplaceSel(fa.sChange.c_str());
-			}
-		}
-		break;
-	default:
-		break;
-	}
+    switch (type)
+    {
+    case CPDF_AAction::KeyStroke:
+        if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+        {
+            if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
+            {
+                pEdit->SetSel(fa.nSelStart, fa.nSelEnd);
+                pEdit->ReplaceSel(fa.sChange.c_str());
+            }
+        }
+        break;
+    default:
+        break;
+    }
 }
 
-FX_BOOL	CFFL_ComboBox::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
-									const PDFSDK_FieldAction& faNew)
+FX_BOOL CFFL_ComboBox::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
+                                    const PDFSDK_FieldAction& faNew)
 {
-	switch (type)
-	{
-	case CPDF_AAction::KeyStroke:
-		return (!faOld.bFieldFull && faOld.nSelEnd != faNew.nSelEnd) || faOld.nSelStart != faNew.nSelStart ||
-			faOld.sChange != faNew.sChange;
-	default:
-		break;
-	}
-
-	return FALSE;
+    switch (type)
+    {
+    case CPDF_AAction::KeyStroke:
+        return (!faOld.bFieldFull && faOld.nSelEnd != faNew.nSelEnd) || faOld.nSelStart != faNew.nSelStart ||
+            faOld.sChange != faNew.sChange;
+    default:
+        break;
+    }
+
+    return FALSE;
 }
 
 void CFFL_ComboBox::SaveState(CPDFSDK_PageView* pPageView)
 {
-	ASSERT(pPageView != NULL);
-
-	if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
-	{
-		m_State.nIndex = pComboBox->GetSelect();
-
-		if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
-		{
-			pEdit->GetSel(m_State.nStart, m_State.nEnd);
-			m_State.sValue = pEdit->GetText();
-		}
-	}
+    ASSERT(pPageView != NULL);
+
+    if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+    {
+        m_State.nIndex = pComboBox->GetSelect();
+
+        if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
+        {
+            pEdit->GetSel(m_State.nStart, m_State.nEnd);
+            m_State.sValue = pEdit->GetText();
+        }
+    }
 }
 
 void CFFL_ComboBox::RestoreState(CPDFSDK_PageView* pPageView)
 {
-	ASSERT(pPageView != NULL);
-
-	if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, TRUE))
-	{
-		if (m_State.nIndex >= 0)
-			pComboBox->SetSelect(m_State.nIndex);
-		else
-		{
-			if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
-			{
-				pEdit->SetText(m_State.sValue.c_str());
-				pEdit->SetSel(m_State.nStart, m_State.nEnd);
-			}
-		}
-	}
+    ASSERT(pPageView != NULL);
+
+    if (CPWL_ComboBox* pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, TRUE))
+    {
+        if (m_State.nIndex >= 0)
+            pComboBox->SetSelect(m_State.nIndex);
+        else
+        {
+            if (CPWL_Edit* pEdit = (CPWL_Edit*)*pComboBox)
+            {
+                pEdit->SetText(m_State.sValue.c_str());
+                pEdit->SetSel(m_State.nStart, m_State.nEnd);
+            }
+        }
+    }
 }
 
 CPWL_Wnd* CFFL_ComboBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
 {
-	if (bRestoreValue)
-		SaveState(pPageView);
+    if (bRestoreValue)
+        SaveState(pPageView);
 
-	DestroyPDFWindow(pPageView);
+    DestroyPDFWindow(pPageView);
 
-	CPWL_Wnd* pRet = NULL;
+    CPWL_Wnd* pRet = NULL;
 
-	if (bRestoreValue)
-	{
-		RestoreState(pPageView);
-		pRet = GetPDFWindow(pPageView, FALSE);
-	}
-	else
-		pRet = GetPDFWindow(pPageView, TRUE);
+    if (bRestoreValue)
+    {
+        RestoreState(pPageView);
+        pRet = GetPDFWindow(pPageView, FALSE);
+    }
+    else
+        pRet = GetPDFWindow(pPageView, TRUE);
 
-	m_pWidget->UpdateField();
+    m_pWidget->UpdateField();
 
-	return pRet;
+    return pRet;
 }
 
 void CFFL_ComboBox::OnKeyStroke(FX_BOOL bKeyDown, FX_UINT nFlag)
 {
-	ASSERT(m_pWidget != NULL);
-
-	int nFlags = m_pWidget->GetFieldFlags();
-
-	if (nFlags & FIELDFLAG_COMMITONSELCHANGE)
-	{
-		if (m_bValid)
-		{
-			CPDFSDK_PageView* pPageView = GetCurPageView();
-			ASSERT(pPageView != NULL);
-
-			if (CommitData(pPageView, nFlag))
-			{
-				DestroyPDFWindow(pPageView);
-				m_bValid = FALSE;
-			}
-		}
-	}
+    ASSERT(m_pWidget != NULL);
+
+    int nFlags = m_pWidget->GetFieldFlags();
+
+    if (nFlags & FIELDFLAG_COMMITONSELCHANGE)
+    {
+        if (m_bValid)
+        {
+            CPDFSDK_PageView* pPageView = GetCurPageView();
+            ASSERT(pPageView != NULL);
+
+            if (CommitData(pPageView, nFlag))
+            {
+                DestroyPDFWindow(pPageView);
+                m_bValid = FALSE;
+            }
+        }
+    }
 }
 
 FX_BOOL	CFFL_ComboBox::IsFieldFull(CPDFSDK_PageView* pPageView)
@@ -338,51 +326,51 @@ FX_BOOL	CFFL_ComboBox::IsFieldFull(CPDFSDK_PageView* pPageView)
 
 void CFFL_ComboBox::OnSetFocus(CPWL_Wnd* pWnd)
 {
-	ASSERT(m_pApp != NULL);
+    ASSERT(m_pApp != NULL);
 
-	ASSERT(pWnd != NULL);
+    ASSERT(pWnd != NULL);
 
-	if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT)
-	{
-		CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
-		pEdit->SetCharSet(134);
-		pEdit->SetCodePage(936);
-
-		pEdit->SetReadyToInput();
-		CFX_WideString wsText = pEdit->GetText();
-		int nCharacters = wsText.GetLength();
-		CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
-		unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str();
-		m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE);
-
- 		pEdit->SetEditNotify(this);
-	}
+    if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT)
+    {
+        CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
+        pEdit->SetCharSet(134);
+        pEdit->SetCodePage(936);
+
+        pEdit->SetReadyToInput();
+        CFX_WideString wsText = pEdit->GetText();
+        int nCharacters = wsText.GetLength();
+        CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
+        unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str();
+        m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE);
+
+        pEdit->SetEditNotify(this);
+    }
 }
 
 void CFFL_ComboBox::OnKillFocus(CPWL_Wnd* pWnd)
 {
-	ASSERT(m_pApp != NULL);
+    ASSERT(m_pApp != NULL);
 }
 
-FX_BOOL	CFFL_ComboBox::CanCopy(CPDFSDK_Document* pDocument)
+FX_BOOL CFFL_ComboBox::CanCopy(CPDFSDK_Document* pDocument)
 {
-	ASSERT(pDocument != NULL);
+    ASSERT(pDocument != NULL);
 
-	return FALSE;
+    return FALSE;
 }
 
 FX_BOOL CFFL_ComboBox::CanCut(CPDFSDK_Document* pDocument)
 {
-	ASSERT(pDocument != NULL);
+    ASSERT(pDocument != NULL);
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_ComboBox::CanPaste(CPDFSDK_Document* pDocument)
+FX_BOOL CFFL_ComboBox::CanPaste(CPDFSDK_Document* pDocument)
 {
-	ASSERT(pDocument != NULL);
+    ASSERT(pDocument != NULL);
 
-	return FALSE;
+    return FALSE;
 }
 
 void CFFL_ComboBox::DoCopy(CPDFSDK_Document* pDocument)
@@ -402,29 +390,29 @@ void CFFL_ComboBox::DoPaste(CPDFSDK_Document* pDocument)
 
 void CFFL_ComboBox::OnAddUndo(CPWL_Edit* pEdit)
 {
-	ASSERT(pEdit != NULL);
+    ASSERT(pEdit != NULL);
 }
 
 CFX_WideString CFFL_ComboBox::GetSelectExportText()
 {
-	CFX_WideString swRet;
-
-	int nExport = -1;
-	CPDFSDK_PageView *pPageView = GetCurPageView();
-	if (CPWL_ComboBox * pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
-	{
-		nExport = pComboBox->GetSelect();
-	}
-
-	if (nExport >= 0)
-	{
-		if (CPDF_FormField * pFormField = m_pWidget->GetFormField())
-		{
-			swRet = pFormField->GetOptionValue(nExport);
-			if (swRet.IsEmpty())
-				swRet = pFormField->GetOptionLabel(nExport);
-		}
-	}
-
-	return swRet;
+    CFX_WideString swRet;
+
+    int nExport = -1;
+    CPDFSDK_PageView *pPageView = GetCurPageView();
+    if (CPWL_ComboBox * pComboBox = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE))
+    {
+        nExport = pComboBox->GetSelect();
+    }
+
+    if (nExport >= 0)
+    {
+        if (CPDF_FormField * pFormField = m_pWidget->GetFormField())
+        {
+            swRet = pFormField->GetOptionValue(nExport);
+            if (swRet.IsEmpty())
+                swRet = pFormField->GetOptionLabel(nExport);
+        }
+    }
+
+    return swRet;
 }
diff --git a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp
index dccb0408cf..bb9316da20 100644
--- a/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp
+++ b/fpdfsdk/src/formfiller/FFL_IFormFiller.cpp
@@ -13,7 +13,7 @@
 #include "../../include/formfiller/FFL_RadioButton.h"
 #include "../../include/formfiller/FFL_TextField.h"
 
-#define FFL_MAXLISTBOXHEIGHT		140.0f
+#define FFL_MAXLISTBOXHEIGHT        140.0f
 
 // HHOOK CFFL_IFormFiller::m_hookSheet = NULL;
 // MSG CFFL_IFormFiller::g_Msg;
@@ -21,8 +21,8 @@
 /* ----------------------------- CFFL_IFormFiller ----------------------------- */
 
 CFFL_IFormFiller::CFFL_IFormFiller(CPDFDoc_Environment* pApp) :
-	m_pApp(pApp),
-	m_bNotifying(FALSE)
+    m_pApp(pApp),
+    m_bNotifying(FALSE)
 {
 }
 
@@ -33,439 +33,425 @@ CFFL_IFormFiller::~CFFL_IFormFiller()
     m_Maps.clear();
 }
 
-FX_BOOL	CFFL_IFormFiller::Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point)
+FX_BOOL CFFL_IFormFiller::Annot_HitTest(CPDFSDK_PageView* pPageView,CPDFSDK_Annot* pAnnot, CPDF_Point point)
 {
-	CPDF_Rect rc = pAnnot->GetRect();
-	if(rc.Contains(point.x, point.y))
-		return TRUE;
-	return FALSE;
+    CPDF_Rect rc = pAnnot->GetRect();
+    if(rc.Contains(point.x, point.y))
+        return TRUE;
+    return FALSE;
 }
 
 FX_RECT CFFL_IFormFiller::GetViewBBox(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot)
 {
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->GetViewBBox(pPageView, pAnnot);
-	}
-	else
-	{
-		ASSERT(pPageView != NULL);
-		ASSERT(pAnnot != NULL);
-
-		CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
-		ASSERT(pPDFAnnot != NULL);
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+        return pFormFiller->GetViewBBox(pPageView, pAnnot);
 
-		CPDF_Rect rcAnnot;
-		pPDFAnnot->GetRect(rcAnnot);
+    ASSERT(pPageView != NULL);
 
-// 		CRect rcWin;
-// 		pPageView->DocToWindow(rcAnnot, rcWin);
-		CPDF_Rect rcWin = CPWL_Utils::InflateRect(rcAnnot,1);
-//		rcWin.InflateRect(1, 1);
+    CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
+    CPDF_Rect rcAnnot;
+    pPDFAnnot->GetRect(rcAnnot);
 
-		return rcWin.GetOutterRect();
-	}
+    CPDF_Rect rcWin = CPWL_Utils::InflateRect(rcAnnot, 1);
+    return rcWin.GetOutterRect();
 }
 
 void CFFL_IFormFiller::OnDraw(CPDFSDK_PageView* pPageView, /*HDC hDC,*/ CPDFSDK_Annot* pAnnot,
-						CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
-						/*const CRect& rcWindow,*/ FX_DWORD dwFlags)
+                        CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
+                        /*const CRect& rcWindow,*/ FX_DWORD dwFlags)
 {
-	ASSERT(pPageView != NULL);
-	CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-
-	if (IsVisible(pWidget))
-	{
-		if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-		{
- 			if (pFormFiller->IsValid())
- 			{
-				pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
-				pAnnot->GetPDFPage();
-
-				CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument();
-				if (pDocument->GetFocusAnnot() == pAnnot)
-				{
-					CPDF_Rect rcFocus = pFormFiller->GetFocusBox(pPageView);
-					if (!rcFocus.IsEmpty())
-					{
-						CFX_PathData path;
-						path.SetPointCount(5);
-						path.SetPoint(0, rcFocus.left,  rcFocus.top, FXPT_MOVETO);
-						path.SetPoint(1, rcFocus.left,  rcFocus.bottom, FXPT_LINETO);
-						path.SetPoint(2, rcFocus.right,  rcFocus.bottom, FXPT_LINETO);
-						path.SetPoint(3, rcFocus.right,  rcFocus.top, FXPT_LINETO);
-						path.SetPoint(4, rcFocus.left,  rcFocus.top, FXPT_LINETO);
-
-						CFX_GraphStateData gsd;
-						gsd.SetDashCount(1);
-						gsd.m_DashArray[0] = 1.0f;
-						gsd.m_DashPhase = 0;
-						gsd.m_LineWidth = 1.0f;
-						pDevice->DrawPath(&path, pUser2Device, &gsd, 0, ArgbEncode(255,0,0,0), FXFILL_ALTERNATE);
-					}
-				}
-				return;
-			}
-		}
-
-		if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-			pFormFiller->OnDrawDeactive(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
-		else
-			pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
+    ASSERT(pPageView != NULL);
+    CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
 
-		if (!IsReadOnly(pWidget) && IsFillingAllowed(pWidget))
-			pWidget->DrawShadow(pDevice, pPageView);
-	}
+    if (IsVisible(pWidget))
+    {
+        if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+        {
+            if (pFormFiller->IsValid())
+            {
+                pFormFiller->OnDraw(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
+                pAnnot->GetPDFPage();
+
+                CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument();
+                if (pDocument->GetFocusAnnot() == pAnnot)
+                {
+                    CPDF_Rect rcFocus = pFormFiller->GetFocusBox(pPageView);
+                    if (!rcFocus.IsEmpty())
+                    {
+                        CFX_PathData path;
+                        path.SetPointCount(5);
+                        path.SetPoint(0, rcFocus.left,  rcFocus.top, FXPT_MOVETO);
+                        path.SetPoint(1, rcFocus.left,  rcFocus.bottom, FXPT_LINETO);
+                        path.SetPoint(2, rcFocus.right,  rcFocus.bottom, FXPT_LINETO);
+                        path.SetPoint(3, rcFocus.right,  rcFocus.top, FXPT_LINETO);
+                        path.SetPoint(4, rcFocus.left,  rcFocus.top, FXPT_LINETO);
+
+                        CFX_GraphStateData gsd;
+                        gsd.SetDashCount(1);
+                        gsd.m_DashArray[0] = 1.0f;
+                        gsd.m_DashPhase = 0;
+                        gsd.m_LineWidth = 1.0f;
+                        pDevice->DrawPath(&path, pUser2Device, &gsd, 0, ArgbEncode(255,0,0,0), FXFILL_ALTERNATE);
+                    }
+                }
+                return;
+            }
+        }
+
+        if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+            pFormFiller->OnDrawDeactive(pPageView, pAnnot, pDevice, pUser2Device, dwFlags);
+        else
+            pWidget->DrawAppearance(pDevice, pUser2Device, CPDF_Annot::Normal, NULL);
+
+        if (!IsReadOnly(pWidget) && IsFillingAllowed(pWidget))
+            pWidget->DrawShadow(pDevice, pPageView);
+    }
 }
 
 void CFFL_IFormFiller::OnCreate(CPDFSDK_Annot* pAnnot)
 {
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		pFormFiller->OnCreate(pAnnot);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        pFormFiller->OnCreate(pAnnot);
+    }
 }
 
 void CFFL_IFormFiller::OnLoad(CPDFSDK_Annot* pAnnot)
 {
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		pFormFiller->OnLoad(pAnnot);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        pFormFiller->OnLoad(pAnnot);
+    }
 }
 
 void CFFL_IFormFiller::OnDelete(CPDFSDK_Annot* pAnnot)
 {
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		pFormFiller->OnDelete(pAnnot);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        pFormFiller->OnDelete(pAnnot);
+    }
 
-	UnRegisterFormFiller(pAnnot);
+    UnRegisterFormFiller(pAnnot);
 }
 
 void CFFL_IFormFiller::OnMouseEnter(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (!m_bNotifying)
-	{
-		CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-		if (pWidget->GetAAction(CPDF_AAction::CursorEnter))
-		{
-			m_bNotifying = TRUE;
+    if (!m_bNotifying)
+    {
+        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+        if (pWidget->GetAAction(CPDF_AAction::CursorEnter))
+        {
+            m_bNotifying = TRUE;
 
-			int nValueAge = pWidget->GetValueAge();
+            int nValueAge = pWidget->GetValueAge();
 
-			pWidget->ClearAppModified();
+            pWidget->ClearAppModified();
 
-			ASSERT(pPageView != NULL);
+            ASSERT(pPageView != NULL);
 
 
 
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
- 			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-			pWidget->OnAAction(CPDF_AAction::CursorEnter, fa, pPageView );
-			m_bNotifying = FALSE;
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+            pWidget->OnAAction(CPDF_AAction::CursorEnter, fa, pPageView );
+            m_bNotifying = FALSE;
 
-			//if ( !IsValidAnnot(pPageView, pAnnot) ) return;
+            //if ( !IsValidAnnot(pPageView, pAnnot) ) return;
 
-			if (pWidget->IsAppModified())
-			{
-				if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
-				{
-					pFormFiller->ResetPDFWindow(pPageView, pWidget->GetValueAge() == nValueAge);
-				}
-			}
-		}
-	}
+            if (pWidget->IsAppModified())
+            {
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                {
+                    pFormFiller->ResetPDFWindow(pPageView, pWidget->GetValueAge() == nValueAge);
+                }
+            }
+        }
+    }
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
-	{
-		pFormFiller->OnMouseEnter(pPageView, pAnnot);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
+    {
+        pFormFiller->OnMouseEnter(pPageView, pAnnot);
+    }
 }
 
 void CFFL_IFormFiller::OnMouseExit(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlag)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (!m_bNotifying)
-	{
-		CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-		if (pWidget->GetAAction(CPDF_AAction::CursorExit))
-		{
-			m_bNotifying = TRUE;
-			pWidget->GetAppearanceAge();
-			int nValueAge = pWidget->GetValueAge();
-			pWidget->ClearAppModified();
+    if (!m_bNotifying)
+    {
+        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+        if (pWidget->GetAAction(CPDF_AAction::CursorExit))
+        {
+            m_bNotifying = TRUE;
+            pWidget->GetAppearanceAge();
+            int nValueAge = pWidget->GetValueAge();
+            pWidget->ClearAppModified();
 
-			ASSERT(pPageView != NULL);
+            ASSERT(pPageView != NULL);
 
 
 
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
- 			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
 
-			pWidget->OnAAction(CPDF_AAction::CursorExit, fa, pPageView);
-			m_bNotifying = FALSE;
+            pWidget->OnAAction(CPDF_AAction::CursorExit, fa, pPageView);
+            m_bNotifying = FALSE;
 
-			//if (!IsValidAnnot(pPageView, pAnnot)) return;
+            //if (!IsValidAnnot(pPageView, pAnnot)) return;
 
-			if (pWidget->IsAppModified())
-			{
-				if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
-				{
-					pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
-				}
-			}
-		}
-	}
+            if (pWidget->IsAppModified())
+            {
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                {
+                    pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
+                }
+            }
+        }
+    }
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		pFormFiller->OnMouseExit(pPageView, pAnnot);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        pFormFiller->OnMouseExit(pPageView, pAnnot);
+    }
 }
 
-FX_BOOL	CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnLButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
-
-	if (!m_bNotifying)
-	{
-		CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-		if (Annot_HitTest(pPageView, pAnnot, point) && pWidget->GetAAction(CPDF_AAction::ButtonDown))
-		{
-			m_bNotifying = TRUE;
-			pWidget->GetAppearanceAge();
-			int nValueAge = pWidget->GetValueAge();
-			pWidget->ClearAppModified();
-
-			ASSERT(pPageView != NULL);
-
-
-
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlags);
- 			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlags);
-			pWidget->OnAAction(CPDF_AAction::ButtonDown, fa, pPageView);
-			m_bNotifying = FALSE;
-
-			if (!IsValidAnnot(pPageView, pAnnot)) return TRUE;
-
-			if (pWidget->IsAppModified())
-			{
-				if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
-				{
-					pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
-				}
-			}
-		}
-	}
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+
+    if (!m_bNotifying)
+    {
+        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+        if (Annot_HitTest(pPageView, pAnnot, point) && pWidget->GetAAction(CPDF_AAction::ButtonDown))
+        {
+            m_bNotifying = TRUE;
+            pWidget->GetAppearanceAge();
+            int nValueAge = pWidget->GetValueAge();
+            pWidget->ClearAppModified();
+
+            ASSERT(pPageView != NULL);
+
+
+
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlags);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlags);
+            pWidget->OnAAction(CPDF_AAction::ButtonDown, fa, pPageView);
+            m_bNotifying = FALSE;
+
+            if (!IsValidAnnot(pPageView, pAnnot)) return TRUE;
+
+            if (pWidget->IsAppModified())
+            {
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                {
+                    pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
+                }
+            }
+        }
+    }
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        return pFormFiller->OnLButtonDown(pPageView, pAnnot, nFlags, point);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnLButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
-	CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-	CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument();
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+    CPDFSDK_Document* pDocument = m_pApp->GetSDKDocument();
+
+    switch (pWidget->GetFieldType())
+    {
+    case FIELDTYPE_PUSHBUTTON:
+    case FIELDTYPE_CHECKBOX:
+    case FIELDTYPE_RADIOBUTTON:
+        if (GetViewBBox(pPageView, pAnnot).Contains((int)point.x, (int)point.y))
+            pDocument->SetFocusAnnot(pAnnot);
+        break;
+    default:
+        pDocument->SetFocusAnnot(pAnnot);
+        break;
+    }
 
-	switch (pWidget->GetFieldType())
-	{
-	case FIELDTYPE_PUSHBUTTON:
-	case FIELDTYPE_CHECKBOX:
-	case FIELDTYPE_RADIOBUTTON:
-		if (GetViewBBox(pPageView, pAnnot).Contains((int)point.x, (int)point.y))
-			pDocument->SetFocusAnnot(pAnnot);
-		break;
-	default:
-		pDocument->SetFocusAnnot(pAnnot);
-		break;
-	}
+    FX_BOOL bRet = FALSE;
 
-	FX_BOOL bRet = FALSE;
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        bRet = pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
+    }
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		bRet = pFormFiller->OnLButtonUp(pPageView, pAnnot, nFlags, point);
-	}
+    if (pDocument->GetFocusAnnot() == pAnnot)
+    {
+        FX_BOOL bExit = FALSE;
+        FX_BOOL bReset = FALSE;
+        OnButtonUp(pWidget, pPageView, bReset, bExit,nFlags);
+        if (bExit) return TRUE;
 
-	if (pDocument->GetFocusAnnot() == pAnnot)
-	{
-		FX_BOOL bExit = FALSE;
-		FX_BOOL bReset = FALSE;
-		OnButtonUp(pWidget, pPageView, bReset, bExit,nFlags);
-		if (bExit) return TRUE;
-
-		OnClick(pWidget, pPageView, bReset, bExit, nFlags);
-		if (bExit) return TRUE;
-	}
-	return bRet;
+        OnClick(pWidget, pPageView, bReset, bExit, nFlags);
+        if (bExit) return TRUE;
+    }
+    return bRet;
 }
 
 void CFFL_IFormFiller::OnButtonUp(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit,FX_UINT nFlag)
 {
-	ASSERT(pWidget != NULL);
+    ASSERT(pWidget != NULL);
 
-	if (!m_bNotifying)
-	{
-		if (pWidget->GetAAction(CPDF_AAction::ButtonUp))
-		{
-			m_bNotifying = TRUE;
-			int nAge = pWidget->GetAppearanceAge();
-			int nValueAge = pWidget->GetValueAge();
+    if (!m_bNotifying)
+    {
+        if (pWidget->GetAAction(CPDF_AAction::ButtonUp))
+        {
+            m_bNotifying = TRUE;
+            int nAge = pWidget->GetAppearanceAge();
+            int nValueAge = pWidget->GetValueAge();
 
-			ASSERT(pPageView != NULL);
-// 			CReader_DocView* pDocView = pPageView->GetDocView();
-// 			ASSERT(pDocView != NULL);
+            ASSERT(pPageView != NULL);
+//          CReader_DocView* pDocView = pPageView->GetDocView();
+//          ASSERT(pDocView != NULL);
 
 
 
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
- 			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
 
-			pWidget->OnAAction(CPDF_AAction::ButtonUp, fa, pPageView);
-			m_bNotifying = FALSE;
+            pWidget->OnAAction(CPDF_AAction::ButtonUp, fa, pPageView);
+            m_bNotifying = FALSE;
 
-			if (!IsValidAnnot(pPageView, pWidget))
-			{
-				bExit = TRUE;
-				return;
-			}
+            if (!IsValidAnnot(pPageView, pWidget))
+            {
+                bExit = TRUE;
+                return;
+            }
 
-			if (nAge != pWidget->GetAppearanceAge())
-			{
-				if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
-				{
-					pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
-				}
+            if (nAge != pWidget->GetAppearanceAge())
+            {
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                {
+                    pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
+                }
 
-				bReset = TRUE;
-			}
-		}
-	}
+                bReset = TRUE;
+            }
+        }
+    }
 }
 
-FX_BOOL	CFFL_IFormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnLButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        return pFormFiller->OnLButtonDblClk(pPageView, pAnnot, nFlags, point);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnMouseMove(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	//change cursor
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
-	{
-		return pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point);
-	}
+    //change cursor
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
+    {
+        return pFormFiller->OnMouseMove(pPageView, pAnnot, nFlags, point);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnMouseWheel(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, short zDelta, const CPDF_Point& point)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta, point);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        return pFormFiller->OnMouseWheel(pPageView, pAnnot, nFlags, zDelta, point);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnRButtonDown(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        return pFormFiller->OnRButtonDown(pPageView, pAnnot, nFlags, point);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnRButtonUp(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        return pFormFiller->OnRButtonUp(pPageView, pAnnot, nFlags, point);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnRButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
+FX_BOOL CFFL_IFormFiller::OnRButtonDblClk(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnRButtonDblClk(pPageView, pAnnot, nFlags, point);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        return pFormFiller->OnRButtonDblClk(pPageView, pAnnot, nFlags, point);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
+FX_BOOL CFFL_IFormFiller::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    ASSERT(pAnnot != NULL);
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnKeyDown(pAnnot, nKeyCode, nFlags);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        return pFormFiller->OnKeyDown(pAnnot, nKeyCode, nFlags);
+    }
 
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+FX_BOOL CFFL_IFormFiller::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
-	ASSERT(pAnnot != NULL);
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
-
-	if (nChar == FWL_VKEY_Tab) return TRUE;
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+    if (nChar == FWL_VKEY_Tab)
+        return TRUE;
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		return pFormFiller->OnChar(pAnnot, nChar, nFlags);
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+        return pFormFiller->OnChar(pAnnot, nChar, nFlags);
 
-	return FALSE;
+    return FALSE;
 }
 
 void CFFL_IFormFiller::OnDeSelected(CPDFSDK_Annot* pAnnot)
@@ -492,133 +478,115 @@ void CFFL_IFormFiller::OnSelected(CPDFSDK_Annot* pAnnot)
 
 FX_BOOL CFFL_IFormFiller::OnSetFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
 {
-	if(!pAnnot) return FALSE;
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
-
-	if (!m_bNotifying)
-	{
-		CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- 		if (pWidget->GetAAction(CPDF_AAction::GetFocus))
- 		{
-  			m_bNotifying = TRUE;
-			pWidget->GetAppearanceAge();
-			int nValueAge = pWidget->GetValueAge();
- 			pWidget->ClearAppModified();
-
-
- 			CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
- 			ASSERT(pPageView != NULL);
-
- 			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
- 			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-
-
- 			CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, TRUE);
- 			if(!pFormFiller) return FALSE;
- 			pFormFiller->GetActionData(pPageView, CPDF_AAction::GetFocus, fa);
-
- 			pWidget->OnAAction(CPDF_AAction::GetFocus, fa, pPageView);
- 			m_bNotifying = FALSE;
-
- //			if (!IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pAnnot)) return FALSE;
+    if (!pAnnot)
+        return FALSE;
+
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+
+    if (!m_bNotifying)
+    {
+        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+        if (pWidget->GetAAction(CPDF_AAction::GetFocus))
+        {
+            m_bNotifying = TRUE;
+            pWidget->GetAppearanceAge();
+
+            int nValueAge = pWidget->GetValueAge();
+            pWidget->ClearAppModified();
+
+            CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
+            ASSERT(pPageView != NULL);
+
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+
+            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, TRUE);
+            if(!pFormFiller) return FALSE;
+            pFormFiller->GetActionData(pPageView, CPDF_AAction::GetFocus, fa);
+            pWidget->OnAAction(CPDF_AAction::GetFocus, fa, pPageView);
+            m_bNotifying = FALSE;
+
+            if (pWidget->IsAppModified())
+            {
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                {
+                    pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
+                }
+            }
+        }
+    }
 
- 			if (pWidget->IsAppModified())
- 			{
- 				if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
- 				{
- 					pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
- 				}
- 			}
-		}
-	}
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
+        return pFormFiller->OnSetFocus(pAnnot, nFlag);
 
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, TRUE))
-	{
-		if (pFormFiller->OnSetFocus(pAnnot, nFlag))
-		{
-			return TRUE;
-		}
-		else
-			return FALSE;
-	}
-
-	return TRUE;
+    return TRUE;
 }
 
-FX_BOOL	CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
+FX_BOOL CFFL_IFormFiller::OnKillFocus(CPDFSDK_Annot* pAnnot,FX_UINT nFlag)
 {
-	if(!pAnnot) return FALSE;
-	ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
-
-	if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
-	{
-		if (pFormFiller->OnKillFocus(pAnnot, nFlag))
-		{
- 			if (!m_bNotifying)
- 			{
- 				CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
- 				if (pWidget->GetAAction(CPDF_AAction::LoseFocus))
- 				{
- 					m_bNotifying = TRUE;
- 					pWidget->ClearAppModified();
-
- 					CPDFSDK_PageView* pPageView = pWidget->GetPageView();
- 					ASSERT(pPageView != NULL);
-
- 					PDFSDK_FieldAction fa;
-					fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
- 					fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-
- 					pFormFiller->GetActionData(pPageView, CPDF_AAction::LoseFocus, fa);
-
- 					pWidget->OnAAction(CPDF_AAction::LoseFocus, fa, pPageView);
- 					m_bNotifying = FALSE;
-
- 				}
- 			}
-		}
-		else
-			return FALSE;
-	}
+    if(!pAnnot) return FALSE;
+    ASSERT(pAnnot->GetPDFAnnot()->GetSubType() == "Widget");
+
+    if (CFFL_FormFiller* pFormFiller = GetFormFiller(pAnnot, FALSE))
+    {
+        if (pFormFiller->OnKillFocus(pAnnot, nFlag))
+        {
+            if (!m_bNotifying)
+            {
+                CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+                if (pWidget->GetAAction(CPDF_AAction::LoseFocus))
+                {
+                    m_bNotifying = TRUE;
+                    pWidget->ClearAppModified();
+
+                    CPDFSDK_PageView* pPageView = pWidget->GetPageView();
+                    ASSERT(pPageView != NULL);
+
+                    PDFSDK_FieldAction fa;
+                    fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+                    fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+
+                    pFormFiller->GetActionData(pPageView, CPDF_AAction::LoseFocus, fa);
+
+                    pWidget->OnAAction(CPDF_AAction::LoseFocus, fa, pPageView);
+                    m_bNotifying = FALSE;
+
+                }
+            }
+        }
+        else
+            return FALSE;
+    }
 
-	return TRUE;
+    return TRUE;
 }
 
-FX_BOOL	CFFL_IFormFiller::IsVisible(CPDFSDK_Widget* pWidget)
+FX_BOOL CFFL_IFormFiller::IsVisible(CPDFSDK_Widget* pWidget)
 {
-	return pWidget->IsVisible();
+    return pWidget->IsVisible();
 }
 
-FX_BOOL	CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget)
+FX_BOOL CFFL_IFormFiller::IsReadOnly(CPDFSDK_Widget* pWidget)
 {
-	ASSERT(pWidget != NULL);
+    ASSERT(pWidget != NULL);
 
-	int nFieldFlags = pWidget->GetFieldFlags();
+    int nFieldFlags = pWidget->GetFieldFlags();
 
-	return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY;
+    return (nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY;
 }
 
-FX_BOOL	CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget)
+FX_BOOL CFFL_IFormFiller::IsFillingAllowed(CPDFSDK_Widget* pWidget)
 {
-	ASSERT(pWidget != NULL);
-
-	if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON)
-		return TRUE;
- 	else
- 	{
- 		CPDF_Page* pPage = pWidget->GetPDFPage();
- 		ASSERT(pPage != NULL);
-
- 		CPDF_Document* pDocument = pPage->m_pDocument;
- 		ASSERT(pDocument != NULL);
-
-		FX_DWORD dwPermissions = pDocument->GetUserPermissions();
- 		return (dwPermissions&FPDFPERM_FILL_FORM) ||
- 				(dwPermissions&FPDFPERM_ANNOT_FORM) ||
- 			(dwPermissions&FPDFPERM_MODIFY);
- 	}
-	return TRUE;
+    if (pWidget->GetFieldType() == FIELDTYPE_PUSHBUTTON)
+        return TRUE;
+
+    CPDF_Page* pPage = pWidget->GetPDFPage();
+    CPDF_Document* pDocument = pPage->m_pDocument;
+    FX_DWORD dwPermissions = pDocument->GetUserPermissions();
+    return (dwPermissions & FPDFPERM_FILL_FORM) ||
+            (dwPermissions & FPDFPERM_ANNOT_FORM) ||
+            (dwPermissions & FPDFPERM_MODIFY);
 }
 
 CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL bRegister)
@@ -667,10 +635,10 @@ CFFL_FormFiller* CFFL_IFormFiller::GetFormFiller(CPDFSDK_Annot* pAnnot, FX_BOOL
 
 void CFFL_IFormFiller::RemoveFormFiller(CPDFSDK_Annot* pAnnot)
 {
-	if ( pAnnot != NULL )
-	{
-		UnRegisterFormFiller( pAnnot );
-	}
+    if ( pAnnot != NULL )
+    {
+        UnRegisterFormFiller( pAnnot );
+    }
 }
 
 void CFFL_IFormFiller::UnRegisterFormFiller(CPDFSDK_Annot* pAnnot)
@@ -690,93 +658,93 @@ void CFFL_IFormFiller::SetFocusAnnotTab(CPDFSDK_Annot* pWidget, FX_BOOL bSameFie
 
 void CFFL_IFormFiller::QueryWherePopup(void* pPrivateData, FX_FLOAT fPopupMin,FX_FLOAT fPopupMax, int32_t & nRet, FX_FLOAT & fPopupRet)
 {
-	ASSERT(pPrivateData != NULL);
+    ASSERT(pPrivateData != NULL);
 
-	CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData;
+    CFFL_PrivateData* pData = (CFFL_PrivateData*)pPrivateData;
 
 
 
 
-	CPDF_Rect rcPageView(0,0,0,0);
-	rcPageView.right = pData->pWidget->GetPDFPage()->GetPageWidth();
-	rcPageView.bottom = pData->pWidget->GetPDFPage()->GetPageHeight();
-	rcPageView.Normalize();
+    CPDF_Rect rcPageView(0,0,0,0);
+    rcPageView.right = pData->pWidget->GetPDFPage()->GetPageWidth();
+    rcPageView.bottom = pData->pWidget->GetPDFPage()->GetPageHeight();
+    rcPageView.Normalize();
 
 
-	ASSERT(pData->pWidget != NULL);
-	CPDF_Rect rcAnnot = pData->pWidget->GetRect();
+    ASSERT(pData->pWidget != NULL);
+    CPDF_Rect rcAnnot = pData->pWidget->GetRect();
 
-	FX_FLOAT fTop = 0.0f;
-	FX_FLOAT fBottom = 0.0f;
+    FX_FLOAT fTop = 0.0f;
+    FX_FLOAT fBottom = 0.0f;
 
-	CPDFSDK_Widget * pWidget = (CPDFSDK_Widget*)pData->pWidget;
-	switch (pWidget->GetRotate() / 90)
-	{
-	default:
-	case 0:
-		fTop = rcPageView.top - rcAnnot.top;
-		fBottom = rcAnnot.bottom - rcPageView.bottom;
-		break;
-	case 1:
-		fTop = rcAnnot.left - rcPageView.left;
-		fBottom = rcPageView.right - rcAnnot.right;
-		break;
-	case 2:
-		fTop = rcAnnot.bottom - rcPageView.bottom;
-		fBottom = rcPageView.top - rcAnnot.top;
-		break;
-	case 3:
-		fTop = rcPageView.right - rcAnnot.right;
-		fBottom = rcAnnot.left - rcPageView.left;
-		break;
-	}
+    CPDFSDK_Widget * pWidget = (CPDFSDK_Widget*)pData->pWidget;
+    switch (pWidget->GetRotate() / 90)
+    {
+    default:
+    case 0:
+        fTop = rcPageView.top - rcAnnot.top;
+        fBottom = rcAnnot.bottom - rcPageView.bottom;
+        break;
+    case 1:
+        fTop = rcAnnot.left - rcPageView.left;
+        fBottom = rcPageView.right - rcAnnot.right;
+        break;
+    case 2:
+        fTop = rcAnnot.bottom - rcPageView.bottom;
+        fBottom = rcPageView.top - rcAnnot.top;
+        break;
+    case 3:
+        fTop = rcPageView.right - rcAnnot.right;
+        fBottom = rcAnnot.left - rcPageView.left;
+        break;
+    }
 
-	FX_FLOAT fFactHeight = 0;
-	FX_BOOL bBottom = TRUE;
-	FX_FLOAT fMaxListBoxHeight = 0;
-	if (fPopupMax > FFL_MAXLISTBOXHEIGHT)
-	{
-		if (fPopupMin > FFL_MAXLISTBOXHEIGHT)
-		{
-			fMaxListBoxHeight = fPopupMin;
-		}
-		else
-		{
-			fMaxListBoxHeight = FFL_MAXLISTBOXHEIGHT;
-		}
-	}
-	else
-		fMaxListBoxHeight = fPopupMax;
+    FX_FLOAT fFactHeight = 0;
+    FX_BOOL bBottom = TRUE;
+    FX_FLOAT fMaxListBoxHeight = 0;
+    if (fPopupMax > FFL_MAXLISTBOXHEIGHT)
+    {
+        if (fPopupMin > FFL_MAXLISTBOXHEIGHT)
+        {
+            fMaxListBoxHeight = fPopupMin;
+        }
+        else
+        {
+            fMaxListBoxHeight = FFL_MAXLISTBOXHEIGHT;
+        }
+    }
+    else
+        fMaxListBoxHeight = fPopupMax;
 
-	if (fBottom > fMaxListBoxHeight)
-	{
-		fFactHeight = fMaxListBoxHeight;
-		bBottom = TRUE;
-	}
-	else
-	{
-		if (fTop > fMaxListBoxHeight)
-		{
-			fFactHeight = fMaxListBoxHeight;
-			bBottom = FALSE;
-		}
-		else
-		{
-			if (fTop > fBottom)
-			{
-				fFactHeight = fTop;
-				bBottom = FALSE;
-			}
-			else
-			{
-				fFactHeight = fBottom;
-				bBottom = TRUE;
-			}
-		}
-	}
+    if (fBottom > fMaxListBoxHeight)
+    {
+        fFactHeight = fMaxListBoxHeight;
+        bBottom = TRUE;
+    }
+    else
+    {
+        if (fTop > fMaxListBoxHeight)
+        {
+            fFactHeight = fMaxListBoxHeight;
+            bBottom = FALSE;
+        }
+        else
+        {
+            if (fTop > fBottom)
+            {
+                fFactHeight = fTop;
+                bBottom = FALSE;
+            }
+            else
+            {
+                fFactHeight = fBottom;
+                bBottom = TRUE;
+            }
+        }
+    }
 
-	nRet = bBottom ? 0 : 1;
-	fPopupRet = fFactHeight;
+    nRet = bBottom ? 0 : 1;
+    fPopupRet = fFactHeight;
 }
 
 void CFFL_IFormFiller::OnSetWindowRect(void* pPrivateData, const CPDF_Rect & rcWindow)
@@ -819,210 +787,206 @@ void CFFL_IFormFiller::OnKeyStroke(FX_BOOL bEditOrList, void* pPrivateData, int3
 
 void CFFL_IFormFiller::OnKeyStrokeCommit(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag)
 {
-	if (!m_bNotifying)
-	{
-		ASSERT(pWidget != NULL);
-		if (pWidget->GetAAction(CPDF_AAction::KeyStroke))
-		{
-			m_bNotifying = TRUE;
-			pWidget->ClearAppModified();
-
-			ASSERT(pPageView != NULL);
-// 			CReader_DocView* pDocView = pPageView->GetDocView();
-// 			ASSERT(pDocView != NULL);
+    if (!m_bNotifying)
+    {
+        ASSERT(pWidget != NULL);
+        if (pWidget->GetAAction(CPDF_AAction::KeyStroke))
+        {
+            m_bNotifying = TRUE;
+            pWidget->ClearAppModified();
 
+            ASSERT(pPageView != NULL);
 
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+            fa.bWillCommit = TRUE;
+            fa.bKeyDown = TRUE;
+            fa.bRC = TRUE;
 
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
- 			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-			fa.bWillCommit = TRUE;
-			fa.bKeyDown = TRUE;
-			fa.bRC = TRUE;
-
-			CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE);
-			ASSERT(pFormFiller != NULL);
+            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE);
+            ASSERT(pFormFiller != NULL);
 
-			pFormFiller->GetActionData(pPageView, CPDF_AAction::KeyStroke, fa);
-			pFormFiller->SaveState(pPageView);
+            pFormFiller->GetActionData(pPageView, CPDF_AAction::KeyStroke, fa);
+            pFormFiller->SaveState(pPageView);
 
-			PDFSDK_FieldAction faOld = fa;
-			pWidget->OnAAction(CPDF_AAction::KeyStroke, fa, pPageView);
+            PDFSDK_FieldAction faOld = fa;
+            pWidget->OnAAction(CPDF_AAction::KeyStroke, fa, pPageView);
 
-			bRC = fa.bRC;
-//			bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
+            bRC = fa.bRC;
+//          bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
 
-			m_bNotifying = FALSE;
-		}
-	}
+            m_bNotifying = FALSE;
+        }
+    }
 }
 
 void CFFL_IFormFiller::OnValidate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bRC, FX_BOOL& bExit, FX_DWORD nFlag)
 {
-	if (!m_bNotifying)
-	{
-		ASSERT(pWidget != NULL);
-		if (pWidget->GetAAction(CPDF_AAction::Validate))
-		{
-			m_bNotifying = TRUE;
-			pWidget->ClearAppModified();
+    if (!m_bNotifying)
+    {
+        ASSERT(pWidget != NULL);
+        if (pWidget->GetAAction(CPDF_AAction::Validate))
+        {
+            m_bNotifying = TRUE;
+            pWidget->ClearAppModified();
 
-			ASSERT(pPageView != NULL);
-// 			CReader_DocView* pDocView = pPageView->GetDocView();
-// 			ASSERT(pDocView != NULL);
+            ASSERT(pPageView != NULL);
+//          CReader_DocView* pDocView = pPageView->GetDocView();
+//          ASSERT(pDocView != NULL);
 
 
 
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
- 			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-			fa.bKeyDown = TRUE;
-			fa.bRC = TRUE;
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+            fa.bKeyDown = TRUE;
+            fa.bRC = TRUE;
 
-			CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE);
-			ASSERT(pFormFiller != NULL);
+            CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE);
+            ASSERT(pFormFiller != NULL);
 
-			pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa);
-			pFormFiller->SaveState(pPageView);
+            pFormFiller->GetActionData(pPageView, CPDF_AAction::Validate, fa);
+            pFormFiller->SaveState(pPageView);
 
-			PDFSDK_FieldAction faOld = fa;
-			pWidget->OnAAction(CPDF_AAction::Validate, fa, pPageView);
+            PDFSDK_FieldAction faOld = fa;
+            pWidget->OnAAction(CPDF_AAction::Validate, fa, pPageView);
 
-			bRC = fa.bRC;
-//			bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
+            bRC = fa.bRC;
+//          bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
 
-			m_bNotifying = FALSE;
-		}
-	}
+            m_bNotifying = FALSE;
+        }
+    }
 }
 
 void CFFL_IFormFiller::OnCalculate(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag)
 {
-	if (!m_bNotifying)
-	{
-		ASSERT(pWidget != NULL);
-		ASSERT(pPageView != NULL);
-// 		CReader_DocView* pDocView = pPageView->GetDocView();
-// 		ASSERT(pDocView != NULL);
-		CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
-		ASSERT(pDocument != NULL);
+    if (!m_bNotifying)
+    {
+        ASSERT(pWidget != NULL);
+        ASSERT(pPageView != NULL);
+//      CReader_DocView* pDocView = pPageView->GetDocView();
+//      ASSERT(pDocView != NULL);
+        CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
+        ASSERT(pDocument != NULL);
 
-		CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
-		ASSERT(pInterForm != NULL);
+        CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+        ASSERT(pInterForm != NULL);
 
-		pInterForm->OnCalculate(pWidget->GetFormField());
+        pInterForm->OnCalculate(pWidget->GetFormField());
 
-//		bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
+//      bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
 
-		m_bNotifying = FALSE;
-	}
+        m_bNotifying = FALSE;
+    }
 }
 
 void CFFL_IFormFiller::OnFormat(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bExit, FX_DWORD nFlag)
 {
-	if (!m_bNotifying)
-	{
-		ASSERT(pWidget != NULL);
-		ASSERT(pPageView != NULL);
-// 		CReader_DocView* pDocView = pPageView->GetDocView();
-// 		ASSERT(pDocView != NULL);
-		CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
-		ASSERT(pDocument != NULL);
+    if (!m_bNotifying)
+    {
+        ASSERT(pWidget != NULL);
+        ASSERT(pPageView != NULL);
+//      CReader_DocView* pDocView = pPageView->GetDocView();
+//      ASSERT(pDocView != NULL);
+        CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
+        ASSERT(pDocument != NULL);
 
-		CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
-		ASSERT(pInterForm != NULL);
+        CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+        ASSERT(pInterForm != NULL);
 
-		FX_BOOL bFormated = FALSE;
-		CFX_WideString sValue = pInterForm->OnFormat(pWidget->GetFormField(), bFormated);
+        FX_BOOL bFormated = FALSE;
+        CFX_WideString sValue = pInterForm->OnFormat(pWidget->GetFormField(), bFormated);
 
-//		bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
+//      bExit = !IsValidAnnot(m_pApp, pDocument, pDocView, pPageView, pWidget);
 
-		if (bExit) return;
+        if (bExit) return;
 
-		if (bFormated)
-		{
-			pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue.c_str(), TRUE);
-			pInterForm->UpdateField(pWidget->GetFormField());
-		}
+        if (bFormated)
+        {
+            pInterForm->ResetFieldAppearance(pWidget->GetFormField(), sValue.c_str(), TRUE);
+            pInterForm->UpdateField(pWidget->GetFormField());
+        }
 
-		m_bNotifying = FALSE;
-	}
+        m_bNotifying = FALSE;
+    }
 }
 
 void CFFL_IFormFiller::OnClick(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit, FX_UINT nFlag)
 {
-	ASSERT(pWidget != NULL);
-
-	if (!m_bNotifying)
-	{
-		if (pWidget->HasXFAAAction(PDFSDK_XFA_Click))
-		{
-			m_bNotifying = TRUE;
-			int nAge = pWidget->GetAppearanceAge();
-			int nValueAge = pWidget->GetValueAge();
-
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
-			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-
-			pWidget->OnXFAAAction(PDFSDK_XFA_Click, fa, pPageView);
-			m_bNotifying = FALSE;
-
-			if (!IsValidAnnot(pPageView, pWidget))
-			{
-				bExit = TRUE;
-				return;
-			}
-
-			if (nAge != pWidget->GetAppearanceAge())
-			{
-				if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
-				{
-					pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
-				}
-
-				bReset = TRUE;
-			}
-		}
-	}
+    ASSERT(pWidget != NULL);
+
+    if (!m_bNotifying)
+    {
+        if (pWidget->HasXFAAAction(PDFSDK_XFA_Click))
+        {
+            m_bNotifying = TRUE;
+            int nAge = pWidget->GetAppearanceAge();
+            int nValueAge = pWidget->GetValueAge();
+
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+
+            pWidget->OnXFAAAction(PDFSDK_XFA_Click, fa, pPageView);
+            m_bNotifying = FALSE;
+
+            if (!IsValidAnnot(pPageView, pWidget))
+            {
+                bExit = TRUE;
+                return;
+            }
+
+            if (nAge != pWidget->GetAppearanceAge())
+            {
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                {
+                    pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
+                }
+
+                bReset = TRUE;
+            }
+        }
+    }
 }
 
 void CFFL_IFormFiller::OnFull(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPageView, FX_BOOL& bReset, FX_BOOL& bExit, FX_UINT nFlag)
 {
-	ASSERT(pWidget != NULL);
-
-	if (!m_bNotifying)
-	{
-		if (pWidget->HasXFAAAction(PDFSDK_XFA_Full))
-		{
-			m_bNotifying = TRUE;
-			int nAge = pWidget->GetAppearanceAge();
-			int nValueAge = pWidget->GetValueAge();
-
-			PDFSDK_FieldAction fa;
-			fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
-			fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
-
-			pWidget->OnXFAAAction(PDFSDK_XFA_Full, fa, pPageView);
-			m_bNotifying = FALSE;
-
-			if (!IsValidAnnot(pPageView, pWidget))
-			{
-				bExit = TRUE;
-				return;
-			}
-
-			if (nAge != pWidget->GetAppearanceAge())
-			{
-				if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
-				{
-					pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
-				}
-
-				bReset = TRUE;
-			}
-		}
-	}
+    ASSERT(pWidget != NULL);
+
+    if (!m_bNotifying)
+    {
+        if (pWidget->HasXFAAAction(PDFSDK_XFA_Full))
+        {
+            m_bNotifying = TRUE;
+            int nAge = pWidget->GetAppearanceAge();
+            int nValueAge = pWidget->GetValueAge();
+
+            PDFSDK_FieldAction fa;
+            fa.bModifier = m_pApp->FFI_IsCTRLKeyDown(nFlag);
+            fa.bShift = m_pApp->FFI_IsSHIFTKeyDown(nFlag);
+
+            pWidget->OnXFAAAction(PDFSDK_XFA_Full, fa, pPageView);
+            m_bNotifying = FALSE;
+
+            if (!IsValidAnnot(pPageView, pWidget))
+            {
+                bExit = TRUE;
+                return;
+            }
+
+            if (nAge != pWidget->GetAppearanceAge())
+            {
+                if (CFFL_FormFiller* pFormFiller = GetFormFiller(pWidget, FALSE))
+                {
+                    pFormFiller->ResetPDFWindow(pPageView, nValueAge == pWidget->GetValueAge());
+                }
+
+                bReset = TRUE;
+            }
+        }
+    }
 }
 
 void CFFL_IFormFiller::OnPopupPreOpen(void* pPrivateData, FX_BOOL& bExit, FX_DWORD nFlag)
@@ -1135,14 +1099,10 @@ void CFFL_IFormFiller::OnPostOpen(CPDFSDK_Widget* pWidget, CPDFSDK_PageView* pPa
 
 FX_BOOL	CFFL_IFormFiller::IsValidAnnot(CPDFSDK_PageView* pPageView, CPDFSDK_Annot* pAnnot)
 {
+    if(pPageView)
+        return pPageView->IsValidAnnot(pAnnot->GetPDFAnnot());
 
-	ASSERT(pPageView != NULL);
-	ASSERT(pAnnot != NULL);
-
-	if(pPageView)
-		return pPageView->IsValidAnnot(pAnnot->GetPDFAnnot());
-	else
-		return FALSE;
+    return FALSE;
 }
 
 void CFFL_IFormFiller::BeforeUndo(CPDFSDK_Document* pDocument)
diff --git a/fpdfsdk/src/formfiller/FFL_TextField.cpp b/fpdfsdk/src/formfiller/FFL_TextField.cpp
index db69101ec2..dbcf4e5739 100644
--- a/fpdfsdk/src/formfiller/FFL_TextField.cpp
+++ b/fpdfsdk/src/formfiller/FFL_TextField.cpp
@@ -10,11 +10,11 @@
 /* ------------------------------- CFFL_TextField ------------------------------- */
 
 CFFL_TextField::CFFL_TextField(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot) :
-	CFFL_FormFiller(pApp, pAnnot),
-	m_pFontMap(NULL)//,
-	//m_pSpellCheck(NULL)
+    CFFL_FormFiller(pApp, pAnnot),
+    m_pFontMap(NULL)//,
+    //m_pSpellCheck(NULL)
 {
-	m_State.nStart = m_State.nEnd = 0;
+    m_State.nStart = m_State.nEnd = 0;
 }
 
 CFFL_TextField::~CFFL_TextField()
@@ -24,112 +24,112 @@ CFFL_TextField::~CFFL_TextField()
 
 PWL_CREATEPARAM CFFL_TextField::GetCreateParam()
 {
-	PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam();
-
-	ASSERT(m_pWidget != NULL);
-	int nFlags = m_pWidget->GetFieldFlags();
-
-
-	if (nFlags & FIELDFLAG_PASSWORD)
-	{
-		cp.dwFlags |= PES_PASSWORD;
-	}
-
-	if (!(nFlags & FIELDFLAG_DONOTSPELLCHECK))
-	{
-	}
-
-	if (nFlags & FIELDFLAG_MULTILINE)
-	{
-		cp.dwFlags |= PES_MULTILINE | PES_AUTORETURN | PES_TOP;
-
-		if (!(nFlags & FIELDFLAG_DONOTSCROLL))
-		{
-			cp.dwFlags |= PWS_VSCROLL | PES_AUTOSCROLL;
-		}
-	}
-	else
-	{
-		cp.dwFlags |= PES_CENTER;
-
-		if (!(nFlags & FIELDFLAG_DONOTSCROLL))
-		{
-			cp.dwFlags |= PES_AUTOSCROLL;
-		}
-	}
-
-	if (nFlags & FIELDFLAG_COMB)
-	{
-		cp.dwFlags |= PES_CHARARRAY;
-	}
-
-	if (nFlags & FIELDFLAG_RICHTEXT)
-	{
-		cp.dwFlags |= PES_RICH;
-	}
-
-	cp.dwFlags |= PES_UNDO;
-
- 	switch (m_pWidget->GetAlignment())
- 	{
- 	default:
- 	case BF_ALIGN_LEFT:
- 		cp.dwFlags |= PES_LEFT;
- 		break;
- 	case BF_ALIGN_MIDDLE:
- 		cp.dwFlags |= PES_MIDDLE;
- 		break;
- 	case BF_ALIGN_RIGHT:
- 		cp.dwFlags |= PES_RIGHT;
- 		break;
- 	}
-
-	if (!m_pFontMap)
-	{
-		m_pFontMap = new CBA_FontMap(m_pWidget, m_pApp->GetSysHandler());
-		m_pFontMap->Initial();
-	}
-	cp.pFontMap = m_pFontMap;
-	cp.pFocusHandler = this;
-
-	return cp;
+    PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam();
+
+    ASSERT(m_pWidget != NULL);
+    int nFlags = m_pWidget->GetFieldFlags();
+
+
+    if (nFlags & FIELDFLAG_PASSWORD)
+    {
+        cp.dwFlags |= PES_PASSWORD;
+    }
+
+    if (!(nFlags & FIELDFLAG_DONOTSPELLCHECK))
+    {
+    }
+
+    if (nFlags & FIELDFLAG_MULTILINE)
+    {
+        cp.dwFlags |= PES_MULTILINE | PES_AUTORETURN | PES_TOP;
+
+        if (!(nFlags & FIELDFLAG_DONOTSCROLL))
+        {
+            cp.dwFlags |= PWS_VSCROLL | PES_AUTOSCROLL;
+        }
+    }
+    else
+    {
+        cp.dwFlags |= PES_CENTER;
+
+        if (!(nFlags & FIELDFLAG_DONOTSCROLL))
+        {
+            cp.dwFlags |= PES_AUTOSCROLL;
+        }
+    }
+
+    if (nFlags & FIELDFLAG_COMB)
+    {
+        cp.dwFlags |= PES_CHARARRAY;
+    }
+
+    if (nFlags & FIELDFLAG_RICHTEXT)
+    {
+        cp.dwFlags |= PES_RICH;
+    }
+
+    cp.dwFlags |= PES_UNDO;
+
+    switch (m_pWidget->GetAlignment())
+    {
+    default:
+    case BF_ALIGN_LEFT:
+        cp.dwFlags |= PES_LEFT;
+        break;
+    case BF_ALIGN_MIDDLE:
+        cp.dwFlags |= PES_MIDDLE;
+        break;
+    case BF_ALIGN_RIGHT:
+        cp.dwFlags |= PES_RIGHT;
+        break;
+    }
+
+    if (!m_pFontMap)
+    {
+        m_pFontMap = new CBA_FontMap(m_pWidget, m_pApp->GetSysHandler());
+        m_pFontMap->Initial();
+    }
+    cp.pFontMap = m_pFontMap;
+    cp.pFocusHandler = this;
+
+    return cp;
 }
 
 CPWL_Wnd* CFFL_TextField::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView)
 {
-	CPWL_Edit * pWnd = new CPWL_Edit();
-		pWnd->AttachFFLData(this);
-	pWnd->Create(cp);
-
-
-
-	ASSERT(m_pApp != NULL);
-	CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
-	pWnd->SetFillerNotify(pIFormFiller);
-
-	ASSERT(m_pWidget != NULL);
-	int32_t nMaxLen = m_pWidget->GetMaxLen();
-	CFX_WideString swValue = m_pWidget->GetValue();
-
-	if (nMaxLen > 0)
-	{
-		if (pWnd->HasFlag(PES_CHARARRAY))
-		{
-			pWnd->SetCharArray(nMaxLen);
-			pWnd->SetAlignFormatV(PEAV_CENTER);
-		}
-		else
-		{
-			pWnd->SetLimitChar(nMaxLen);
-		}
-	}
-
-	pWnd->SetText(swValue.c_str());
-	return pWnd;
+    CPWL_Edit * pWnd = new CPWL_Edit();
+        pWnd->AttachFFLData(this);
+    pWnd->Create(cp);
+
+
+
+    ASSERT(m_pApp != NULL);
+    CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
+    pWnd->SetFillerNotify(pIFormFiller);
+
+    ASSERT(m_pWidget != NULL);
+    int32_t nMaxLen = m_pWidget->GetMaxLen();
+    CFX_WideString swValue = m_pWidget->GetValue();
+
+    if (nMaxLen > 0)
+    {
+        if (pWnd->HasFlag(PES_CHARARRAY))
+        {
+            pWnd->SetCharArray(nMaxLen);
+            pWnd->SetAlignFormatV(PEAV_CENTER);
+        }
+        else
+        {
+            pWnd->SetLimitChar(nMaxLen);
+        }
+    }
+
+    pWnd->SetText(swValue.c_str());
+    return pWnd;
 }
 
 
-FX_BOOL	CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
+FX_BOOL CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
 {
 	switch (nChar)
 	{
@@ -173,143 +173,143 @@ FX_BOOL	CFFL_TextField::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFl
 	return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
 }
 
-FX_BOOL	CFFL_TextField::IsDataChanged(CPDFSDK_PageView* pPageView)
+FX_BOOL CFFL_TextField::IsDataChanged(CPDFSDK_PageView* pPageView)
 {
-	ASSERT(m_pWidget != NULL);
+    ASSERT(m_pWidget != NULL);
 
- 	if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
- 		return pEdit->GetText() != m_pWidget->GetValue();
+    if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+        return pEdit->GetText() != m_pWidget->GetValue();
 
-	return FALSE;
+    return FALSE;
 }
 
 void CFFL_TextField::SaveData(CPDFSDK_PageView* pPageView)
 {
-	ASSERT(m_pWidget != NULL);
-
-	if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
-	{
-		CFX_WideString sOldValue = m_pWidget->GetValue();
-		CFX_WideString sNewValue = pWnd->GetText();
-
-		m_pWidget->SetValue(sNewValue, FALSE);
-		m_pWidget->ResetFieldAppearance(TRUE);
-		m_pWidget->UpdateField();
-		SetChangeMark();
-	}
+    ASSERT(m_pWidget != NULL);
+
+    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+    {
+        CFX_WideString sOldValue = m_pWidget->GetValue();
+        CFX_WideString sNewValue = pWnd->GetText();
+
+        m_pWidget->SetValue(sNewValue, FALSE);
+        m_pWidget->ResetFieldAppearance(TRUE);
+        m_pWidget->UpdateField();
+        SetChangeMark();
+    }
 }
 
 void CFFL_TextField::GetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
-									PDFSDK_FieldAction& fa)
+                                    PDFSDK_FieldAction& fa)
 {
-	switch (type)
-	{
-	case CPDF_AAction::KeyStroke:
-		if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
-		{
-			fa.bFieldFull = pWnd->IsTextFull();
-
-			fa.sValue = pWnd->GetText();
-
-			if (fa.bFieldFull)
-			{
-				fa.sChange = L"";
-				fa.sChangeEx = L"";
-			}
-		}
-		break;
-	case CPDF_AAction::Validate:
-		if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
-		{
-			fa.sValue = pWnd->GetText();
-		}
-		break;
-	case CPDF_AAction::LoseFocus:
-	case CPDF_AAction::GetFocus:
-		ASSERT(m_pWidget != NULL);
-		fa.sValue = m_pWidget->GetValue();
-		break;
-	default:
-		break;
-	}
+    switch (type)
+    {
+    case CPDF_AAction::KeyStroke:
+        if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+        {
+            fa.bFieldFull = pWnd->IsTextFull();
+
+            fa.sValue = pWnd->GetText();
+
+            if (fa.bFieldFull)
+            {
+                fa.sChange = L"";
+                fa.sChangeEx = L"";
+            }
+        }
+        break;
+    case CPDF_AAction::Validate:
+        if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+        {
+            fa.sValue = pWnd->GetText();
+        }
+        break;
+    case CPDF_AAction::LoseFocus:
+    case CPDF_AAction::GetFocus:
+        ASSERT(m_pWidget != NULL);
+        fa.sValue = m_pWidget->GetValue();
+        break;
+    default:
+        break;
+    }
 }
 
 void CFFL_TextField::SetActionData(CPDFSDK_PageView* pPageView, CPDF_AAction::AActionType type,
- 									const PDFSDK_FieldAction& fa)
+                                    const PDFSDK_FieldAction& fa)
 {
-	switch (type)
-	{
-	case CPDF_AAction::KeyStroke:
-		if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
-		{
-			pEdit->SetFocus();
-			pEdit->SetSel(fa.nSelStart, fa.nSelEnd);
-			pEdit->ReplaceSel(fa.sChange.c_str());
-		}
-		break;
-	default:
-		break;
-	}
+    switch (type)
+    {
+    case CPDF_AAction::KeyStroke:
+        if (CPWL_Edit * pEdit = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+        {
+            pEdit->SetFocus();
+            pEdit->SetSel(fa.nSelStart, fa.nSelEnd);
+            pEdit->ReplaceSel(fa.sChange.c_str());
+        }
+        break;
+    default:
+        break;
+    }
 }
 
 
-FX_BOOL	CFFL_TextField::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
-									const PDFSDK_FieldAction& faNew)
+FX_BOOL CFFL_TextField::IsActionDataChanged(CPDF_AAction::AActionType type, const PDFSDK_FieldAction& faOld,
+                                    const PDFSDK_FieldAction& faNew)
 {
-	switch (type)
-	{
-	case CPDF_AAction::KeyStroke:
-		return (!faOld.bFieldFull && faOld.nSelEnd != faNew.nSelEnd) || faOld.nSelStart != faNew.nSelStart ||
-			faOld.sChange != faNew.sChange;
-	default:
-		break;
-	}
-
-	return FALSE;
+    switch (type)
+    {
+    case CPDF_AAction::KeyStroke:
+        return (!faOld.bFieldFull && faOld.nSelEnd != faNew.nSelEnd) || faOld.nSelStart != faNew.nSelStart ||
+            faOld.sChange != faNew.sChange;
+    default:
+        break;
+    }
+
+    return FALSE;
 }
 
 void CFFL_TextField::SaveState(CPDFSDK_PageView* pPageView)
 {
-	ASSERT(pPageView != NULL);
+    ASSERT(pPageView != NULL);
 
-	if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
-	{
-		pWnd->GetSel(m_State.nStart, m_State.nEnd);
-		m_State.sValue = pWnd->GetText();
-	}
+    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, FALSE))
+    {
+        pWnd->GetSel(m_State.nStart, m_State.nEnd);
+        m_State.sValue = pWnd->GetText();
+    }
 }
 
 void CFFL_TextField::RestoreState(CPDFSDK_PageView* pPageView)
 {
-	ASSERT(pPageView != NULL);
+    ASSERT(pPageView != NULL);
 
-	if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, TRUE))
-	{
-		pWnd->SetText(m_State.sValue.c_str());
-		pWnd->SetSel(m_State.nStart, m_State.nEnd);
-	}
+    if (CPWL_Edit* pWnd = (CPWL_Edit*)GetPDFWindow(pPageView, TRUE))
+    {
+        pWnd->SetText(m_State.sValue.c_str());
+        pWnd->SetSel(m_State.nStart, m_State.nEnd);
+    }
 }
 
 CPWL_Wnd* CFFL_TextField::ResetPDFWindow(CPDFSDK_PageView* pPageView, FX_BOOL bRestoreValue)
 {
-	if (bRestoreValue)
-		SaveState(pPageView);
+    if (bRestoreValue)
+        SaveState(pPageView);
 
-	DestroyPDFWindow(pPageView);
+    DestroyPDFWindow(pPageView);
 
-	CPWL_Wnd* pRet = NULL;
+    CPWL_Wnd* pRet = NULL;
 
-	if (bRestoreValue)
-	{
-		RestoreState(pPageView);
-		pRet = GetPDFWindow(pPageView, FALSE);
-	}
-	else
-		pRet = GetPDFWindow(pPageView, TRUE);
+    if (bRestoreValue)
+    {
+        RestoreState(pPageView);
+        pRet = GetPDFWindow(pPageView, FALSE);
+    }
+    else
+        pRet = GetPDFWindow(pPageView, TRUE);
 
-	m_pWidget->UpdateField();
+    m_pWidget->UpdateField();
 
-	return pRet;
+    return pRet;
 }
 
 FX_BOOL	CFFL_TextField::IsFieldFull(CPDFSDK_PageView* pPageView)
@@ -324,26 +324,26 @@ FX_BOOL	CFFL_TextField::IsFieldFull(CPDFSDK_PageView* pPageView)
 
 void CFFL_TextField::OnSetFocus(CPWL_Wnd* pWnd)
 {
-	ASSERT(m_pApp != NULL);
-
- 	ASSERT(pWnd != NULL);
-
- 	if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT)
- 	{
- 		CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
-		pEdit->SetCharSet(134);
-		pEdit->SetCodePage(936);
-
-		pEdit->SetReadyToInput();
-		CFX_WideString wsText = pEdit->GetText();
-		int nCharacters = wsText.GetLength();
-		CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
-		unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str();
-		m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE);
-
- 		pEdit->SetEditNotify(this);
- 		//pUndo->BeginEdit(pDocument);
- 	}
+    ASSERT(m_pApp != NULL);
+
+    ASSERT(pWnd != NULL);
+
+    if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT)
+    {
+        CPWL_Edit* pEdit = (CPWL_Edit*)pWnd;
+        pEdit->SetCharSet(134);
+        pEdit->SetCodePage(936);
+
+        pEdit->SetReadyToInput();
+        CFX_WideString wsText = pEdit->GetText();
+        int nCharacters = wsText.GetLength();
+        CFX_ByteString bsUTFText = wsText.UTF16LE_Encode();
+        unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str();
+        m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, nCharacters, TRUE);
+
+        pEdit->SetEditNotify(this);
+        //pUndo->BeginEdit(pDocument);
+    }
 }
 
 void CFFL_TextField::OnKillFocus(CPWL_Wnd* pWnd)
@@ -351,19 +351,19 @@ void CFFL_TextField::OnKillFocus(CPWL_Wnd* pWnd)
 
 }
 
-FX_BOOL	CFFL_TextField::CanCopy(CPDFSDK_Document* pDocument)
+FX_BOOL CFFL_TextField::CanCopy(CPDFSDK_Document* pDocument)
 {
-	return FALSE;
+    return FALSE;
 }
 
 FX_BOOL CFFL_TextField::CanCut(CPDFSDK_Document* pDocument)
 {
-	return FALSE;
+    return FALSE;
 }
 
-FX_BOOL	CFFL_TextField::CanPaste(CPDFSDK_Document* pDocument)
+FX_BOOL CFFL_TextField::CanPaste(CPDFSDK_Document* pDocument)
 {
-	return FALSE;
+    return FALSE;
 }
 
 void CFFL_TextField::DoCopy(CPDFSDK_Document* pDocument)