Re-land else-after-returns

fpdfsdk/src/fsdk_baseform.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 "../../third_party/base/nonstd_unique_ptr.h"
 #include "../include/fsdk_define.h"
 #include "../include/fsdk_mgr.h"
 #include "../include/fsdk_baseannot.h"
 #include "../include/fsdk_baseform.h"
 #include "../include/formfiller/FFL_FormFiller.h"
 #include "../include/fsdk_actionhandler.h"
 
 #include "../include/javascript/IJavaScript.h"
 
 //------------------------------------------------------------------------------------
-//*                                                                             CPDFSDK_Widget
+//*                                     CPDFSDK_Widget
 //------------------------------------------------------------------------------------
 
-#define IsFloatZero(f)                                          ((f) < 0.01 && (f) > -0.01)
-#define IsFloatBigger(fa,fb)                            ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
-#define IsFloatSmaller(fa,fb)                           ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
-#define IsFloatEqual(fa,fb)                                     IsFloatZero((fa)-(fb))
+#define IsFloatZero(f)                      ((f) < 0.01 && (f) > -0.01)
+#define IsFloatBigger(fa,fb)                ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
+#define IsFloatSmaller(fa,fb)               ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
+#define IsFloatEqual(fa,fb)                 IsFloatZero((fa)-(fb))
 
 CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPageView, CPDFSDK_InterForm* pInterForm) :
-                                        CPDFSDK_Annot(pAnnot, pPageView),
-                                        m_pInterForm(pInterForm),
-                                        m_nAppAge(0),
-                                        m_nValueAge(0)
+                    CPDFSDK_Annot(pAnnot, pPageView),
+                    m_pInterForm(pInterForm),
+                    m_nAppAge(0),
+                    m_nValueAge(0)
 {
-        ASSERT(m_pInterForm != NULL);
+    ASSERT(m_pInterForm != NULL);
 }
 
 CPDFSDK_Widget::~CPDFSDK_Widget()
 {
 
 }
 
-FX_BOOL         CPDFSDK_Widget::IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode)
-{
-        CPDF_Dictionary* pAP = m_pAnnot->GetAnnotDict()->GetDict("AP");
-        if (pAP == NULL) return FALSE;
-
-        // Choose the right sub-ap
-        const FX_CHAR* ap_entry = "N";
-        if (mode == CPDF_Annot::Down)
-                ap_entry = "D";
-        else if (mode == CPDF_Annot::Rollover)
-                ap_entry = "R";
-        if (!pAP->KeyExist(ap_entry))
-                ap_entry = "N";
-
-        // Get the AP stream or subdirectory
-        CPDF_Object* psub = pAP->GetElementValue(ap_entry);
-        if (psub == NULL) return FALSE;
-
-        int nFieldType = GetFieldType();
-        switch (nFieldType)
-        {
-        case FIELDTYPE_PUSHBUTTON:
-        case FIELDTYPE_COMBOBOX:
-        case FIELDTYPE_LISTBOX:
-        case FIELDTYPE_TEXTFIELD:
-        case FIELDTYPE_SIGNATURE:
-                return psub->GetType() == PDFOBJ_STREAM;
-        case FIELDTYPE_CHECKBOX:
-        case FIELDTYPE_RADIOBUTTON:
-                if (psub->GetType() == PDFOBJ_DICTIONARY)
-                {
-                        CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)psub;
-
-                        return pSubDict->GetStream(GetAppState()) != NULL;
-                }
-                else
-                        return FALSE;
-                break;
-        }
-
-        return TRUE;
-}
-
-int     CPDFSDK_Widget::GetFieldType() const
-{
-        CPDF_FormField* pField = GetFormField();
-        ASSERT(pField != NULL);
-
-        return pField->GetFieldType();
+FX_BOOL     CPDFSDK_Widget::IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode)
+{
+    CPDF_Dictionary* pAP = m_pAnnot->GetAnnotDict()->GetDict("AP");
+    if (pAP == NULL) return FALSE;
+
+    // Choose the right sub-ap
+    const FX_CHAR* ap_entry = "N";
+    if (mode == CPDF_Annot::Down)
+        ap_entry = "D";
+    else if (mode == CPDF_Annot::Rollover)
+        ap_entry = "R";
+    if (!pAP->KeyExist(ap_entry))
+        ap_entry = "N";
+
+    // Get the AP stream or subdirectory
+    CPDF_Object* psub = pAP->GetElementValue(ap_entry);
+    if (psub == NULL) return FALSE;
+
+    int nFieldType = GetFieldType();
+    switch (nFieldType)
+    {
+    case FIELDTYPE_PUSHBUTTON:
+    case FIELDTYPE_COMBOBOX:
+    case FIELDTYPE_LISTBOX:
+    case FIELDTYPE_TEXTFIELD:
+    case FIELDTYPE_SIGNATURE:
+        return psub->GetType() == PDFOBJ_STREAM;
+    case FIELDTYPE_CHECKBOX:
+    case FIELDTYPE_RADIOBUTTON:
+        if (psub->GetType() == PDFOBJ_DICTIONARY) {
+            CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)psub;
+            return pSubDict->GetStream(GetAppState()) != NULL;
+        }
+        return FALSE;
+    }
+
+    return TRUE;
+}
+
+int CPDFSDK_Widget::GetFieldType() const
+{
+    CPDF_FormField* pField = GetFormField();
+    ASSERT(pField != NULL);
+
+    return pField->GetFieldType();
 }
 
 int CPDFSDK_Widget::GetFieldFlags() const
 {
-        CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
-        ASSERT(pPDFInterForm != NULL);
-
-        CPDF_FormControl* pFormControl = pPDFInterForm->GetControlByDict(m_pAnnot->GetAnnotDict());
-        CPDF_FormField* pFormField = pFormControl->GetField();
-        return pFormField->GetFieldFlags();
+    CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
+    ASSERT(pPDFInterForm != NULL);
+
+    CPDF_FormControl* pFormControl = pPDFInterForm->GetControlByDict(m_pAnnot->GetAnnotDict());
+    CPDF_FormField* pFormField = pFormControl->GetField();
+    return pFormField->GetFieldFlags();
 }
 
 CFX_ByteString CPDFSDK_Widget::GetSubType() const
 {
-        int nType = GetFieldType();
-
-        if (nType == FIELDTYPE_SIGNATURE)
-                return BFFT_SIGNATURE;
-        return CPDFSDK_Annot::GetSubType();
-}
-
-CPDF_FormField* CPDFSDK_Widget::GetFormField() const
-{
-        ASSERT(m_pInterForm != NULL);
-
-        CPDF_FormControl* pCtrl = GetFormControl();
-        ASSERT(pCtrl != NULL);
-
-        return pCtrl->GetField();
+    int nType = GetFieldType();
+
+    if (nType == FIELDTYPE_SIGNATURE)
+        return BFFT_SIGNATURE;
+    return CPDFSDK_Annot::GetSubType();
+}
+
+CPDF_FormField* CPDFSDK_Widget::GetFormField() const
+{
+    ASSERT(m_pInterForm != NULL);
+
+    CPDF_FormControl* pCtrl = GetFormControl();
+    ASSERT(pCtrl != NULL);
+
+    return pCtrl->GetField();
 }
 
 CPDF_FormControl* CPDFSDK_Widget::GetFormControl() const
 {
-        ASSERT(m_pInterForm != NULL);
-
-        CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
-        ASSERT(pPDFInterForm != NULL);
-
-        return pPDFInterForm->GetControlByDict(GetAnnotDict());
+    ASSERT(m_pInterForm != NULL);
+
+    CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
+    ASSERT(pPDFInterForm != NULL);
+
+    return pPDFInterForm->GetControlByDict(GetAnnotDict());
 }
 
 CPDF_FormControl* CPDFSDK_Widget::GetFormControl(CPDF_InterForm* pInterForm, CPDF_Dictionary* pAnnotDict)
 {
-        ASSERT(pInterForm != NULL);
-        ASSERT(pAnnotDict != NULL);
-
-        CPDF_FormControl* pControl = pInterForm->GetControlByDict(pAnnotDict);
-
-        return pControl;
+    ASSERT(pInterForm != NULL);
+    ASSERT(pAnnotDict != NULL);
+
+    CPDF_FormControl* pControl = pInterForm->GetControlByDict(pAnnotDict);
+
+    return pControl;
 }
 
 int CPDFSDK_Widget::GetRotate() const
 {
-        CPDF_FormControl* pCtrl = GetFormControl();
-        ASSERT(pCtrl != NULL);
-
-        return pCtrl->GetRotation() % 360;
-}
-
-FX_BOOL CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const
-{
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        int iColorType = 0;
-        color = FX_ARGBTOCOLORREF(pFormCtrl->GetBackgroundColor(iColorType));
-
-        return iColorType != COLORTYPE_TRANSPARENT;
-}
-
-FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const
-{
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        int iColorType = 0;
-        color = FX_ARGBTOCOLORREF(pFormCtrl->GetBorderColor(iColorType));
-
-        return iColorType != COLORTYPE_TRANSPARENT;
-}
-
-FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const
-{
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
-        if (da.HasColor())
-        {
-                FX_ARGB argb;
-                int iColorType = COLORTYPE_TRANSPARENT;
-                da.GetColor(argb, iColorType);
-                color = FX_ARGBTOCOLORREF(argb);
-
-                return iColorType != COLORTYPE_TRANSPARENT;
-        }
-
-        return FALSE;
+    CPDF_FormControl* pCtrl = GetFormControl();
+    ASSERT(pCtrl != NULL);
+
+    return pCtrl->GetRotation() % 360;
+}
+
+FX_BOOL CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const
+{
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    int iColorType = 0;
+    color = FX_ARGBTOCOLORREF(pFormCtrl->GetBackgroundColor(iColorType));
+
+    return iColorType != COLORTYPE_TRANSPARENT;
+}
+
+FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const
+{
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    int iColorType = 0;
+    color = FX_ARGBTOCOLORREF(pFormCtrl->GetBorderColor(iColorType));
+
+    return iColorType != COLORTYPE_TRANSPARENT;
+}
+
+FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const
+{
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
+    if (da.HasColor())
+    {
+        FX_ARGB argb;
+        int iColorType = COLORTYPE_TRANSPARENT;
+        da.GetColor(argb, iColorType);
+        color = FX_ARGBTOCOLORREF(argb);
+
+        return iColorType != COLORTYPE_TRANSPARENT;
+    }
+
+    return FALSE;
 }
 
 FX_FLOAT CPDFSDK_Widget::GetFontSize() const
 {
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance();
-        CFX_ByteString csFont = "";
-        FX_FLOAT fFontSize = 0.0f;
-        pDa.GetFont(csFont, fFontSize);
-
-        return fFontSize;
-}
-
-int     CPDFSDK_Widget::GetSelectedIndex(int nIndex) const
-{
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->GetSelectedIndex(nIndex);
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance();
+    CFX_ByteString csFont = "";
+    FX_FLOAT fFontSize = 0.0f;
+    pDa.GetFont(csFont, fFontSize);
+
+    return fFontSize;
+}
+
+int CPDFSDK_Widget::GetSelectedIndex(int nIndex) const
+{
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->GetSelectedIndex(nIndex);
 }
 
 CFX_WideString CPDFSDK_Widget::GetValue() const
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->GetValue();
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->GetValue();
 }
 
 CFX_WideString CPDFSDK_Widget::GetDefaultValue() const
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->GetDefaultValue();
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->GetDefaultValue();
 }
 
 CFX_WideString CPDFSDK_Widget::GetOptionLabel(int nIndex) const
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->GetOptionLabel(nIndex);
-}
-
-int     CPDFSDK_Widget::CountOptions() const
-{
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->CountOptions();
-}
-
-FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex) const
-{
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->IsItemSelected(nIndex);
-}
-
-int     CPDFSDK_Widget::GetTopVisibleIndex() const
-{
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->GetTopVisibleIndex();
-}
-
-FX_BOOL CPDFSDK_Widget::IsChecked() const
-{
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        return pFormCtrl->IsChecked();
-}
-
-int     CPDFSDK_Widget::GetAlignment() const
-{
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        return pFormCtrl->GetControlAlignment();
-}
-
-int     CPDFSDK_Widget::GetMaxLen() const
-{
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->GetMaxLen();
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->GetOptionLabel(nIndex);
+}
+
+int CPDFSDK_Widget::CountOptions() const
+{
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->CountOptions();
+}
+
+FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex) const
+{
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->IsItemSelected(nIndex);
+}
+
+int CPDFSDK_Widget::GetTopVisibleIndex() const
+{
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->GetTopVisibleIndex();
+}
+
+FX_BOOL CPDFSDK_Widget::IsChecked() const
+{
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    return pFormCtrl->IsChecked();
+}
+
+int CPDFSDK_Widget::GetAlignment() const
+{
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    return pFormCtrl->GetControlAlignment();
+}
+
+int CPDFSDK_Widget::GetMaxLen() const
+{
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->GetMaxLen();
 }
 
 void CPDFSDK_Widget::SetCheck(FX_BOOL bChecked, FX_BOOL bNotify)
 {
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        CPDF_FormField* pFormField = pFormCtrl->GetField();
-        ASSERT(pFormField != NULL);
-
-        pFormField->CheckControl(pFormField->GetControlIndex(pFormCtrl), bChecked, bNotify);
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    CPDF_FormField* pFormField = pFormCtrl->GetField();
+    ASSERT(pFormField != NULL);
+
+    pFormField->CheckControl(pFormField->GetControlIndex(pFormCtrl), bChecked, bNotify);
 }
 
 void CPDFSDK_Widget::SetValue(const CFX_WideString& sValue, FX_BOOL bNotify)
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        pFormField->SetValue(sValue, bNotify);
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    pFormField->SetValue(sValue, bNotify);
 }
 
 void CPDFSDK_Widget::SetDefaultValue(const CFX_WideString& sValue)
 {
 }
 void CPDFSDK_Widget::SetOptionSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify)
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
 
-        pFormField->SetItemSelection(index, bSelected, bNotify);
+    pFormField->SetItemSelection(index, bSelected, bNotify);
 }
 
 void CPDFSDK_Widget::ClearSelection(FX_BOOL bNotify)
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
 
-        pFormField->ClearSelection(bNotify);
+    pFormField->ClearSelection(bNotify);
 }
 
 void CPDFSDK_Widget::SetTopVisibleIndex(int index)
 {
 }
 
 void CPDFSDK_Widget::SetAppModified()
 {
-        m_bAppModified = TRUE;
+    m_bAppModified = TRUE;
 }
 
 void CPDFSDK_Widget::ClearAppModified()
 {
-        m_bAppModified = FALSE;
+    m_bAppModified = FALSE;
 }
 
 FX_BOOL CPDFSDK_Widget::IsAppModified() const
 {
-        return m_bAppModified;
+    return m_bAppModified;
 }
 
 void CPDFSDK_Widget::ResetAppearance(const FX_WCHAR* sValue, FX_BOOL bValueChanged)
 {
-        SetAppModified();
+    SetAppModified();
 
-        m_nAppAge++;
-        if (m_nAppAge > 999999)
-                m_nAppAge = 0;
-        if (bValueChanged)
-                m_nValueAge++;
+    m_nAppAge++;
+    if (m_nAppAge > 999999)
+        m_nAppAge = 0;
+    if (bValueChanged)
+        m_nValueAge++;
 
-        int nFieldType = GetFieldType();
+    int nFieldType = GetFieldType();
 
-        switch (nFieldType)
-        {
-        case FIELDTYPE_PUSHBUTTON:
-                ResetAppearance_PushButton();
-                break;
-        case FIELDTYPE_CHECKBOX:
-                ResetAppearance_CheckBox();
-                break;
-        case FIELDTYPE_RADIOBUTTON:
-                ResetAppearance_RadioButton();
-                break;
-        case FIELDTYPE_COMBOBOX:
-                ResetAppearance_ComboBox(sValue);
-                break;
-        case FIELDTYPE_LISTBOX:
-                ResetAppearance_ListBox();
-                break;
-        case FIELDTYPE_TEXTFIELD:
-                ResetAppearance_TextField(sValue);
-                break;
-        }
+    switch (nFieldType)
+    {
+    case FIELDTYPE_PUSHBUTTON:
+        ResetAppearance_PushButton();
+        break;
+    case FIELDTYPE_CHECKBOX:
+        ResetAppearance_CheckBox();
+        break;
+    case FIELDTYPE_RADIOBUTTON:
+        ResetAppearance_RadioButton();
+        break;
+    case FIELDTYPE_COMBOBOX:
+        ResetAppearance_ComboBox(sValue);
+        break;
+    case FIELDTYPE_LISTBOX:
+        ResetAppearance_ListBox();
+        break;
+    case FIELDTYPE_TEXTFIELD:
+        ResetAppearance_TextField(sValue);
+        break;
+    }
 
-        ASSERT(m_pAnnot != NULL);
-        m_pAnnot->ClearCachedAP();
+    ASSERT(m_pAnnot != NULL);
+    m_pAnnot->ClearCachedAP();
 }
 
 CFX_WideString CPDFSDK_Widget::OnFormat(FX_BOOL& bFormated)
 {
     CPDF_FormField* pFormField = GetFormField();
     ASSERT(pFormField != NULL);
     return m_pInterForm->OnFormat(pFormField, bFormated);
 }
 
 void CPDFSDK_Widget::ResetFieldAppearance(FX_BOOL bValueChanged)
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        ASSERT(m_pInterForm != NULL);
-
-        m_pInterForm->ResetFieldAppearance(pFormField, NULL, bValueChanged);
-}
-
-void    CPDFSDK_Widget::DrawAppearance(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device,
-                CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions)
-{
-        int nFieldType = GetFieldType();
-
-        if ((nFieldType == FIELDTYPE_CHECKBOX || nFieldType == FIELDTYPE_RADIOBUTTON) &&
-                mode == CPDF_Annot::Normal &&
-                !IsWidgetAppearanceValid(CPDF_Annot::Normal))
-        {
-                CFX_PathData pathData;
-
-                CPDF_Rect rcAnnot = GetRect();
-
-                pathData.AppendRect(rcAnnot.left, rcAnnot.bottom,
-                        rcAnnot.right, rcAnnot.top);
-
-                CFX_GraphStateData gsd;
-                gsd.m_LineWidth = 0.0f;
-
-                pDevice->DrawPath(&pathData, pUser2Device, &gsd, 0, 0xFFAAAAAA, FXFILL_ALTERNATE);
-        }
-        else
-        {
-                CPDFSDK_Annot::DrawAppearance(pDevice, pUser2Device, mode, pOptions);
-        }
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    ASSERT(m_pInterForm != NULL);
+
+    m_pInterForm->ResetFieldAppearance(pFormField, NULL, bValueChanged);
+}
+
+void    CPDFSDK_Widget::DrawAppearance(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device,
+        CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions)
+{
+    int nFieldType = GetFieldType();
+
+    if ((nFieldType == FIELDTYPE_CHECKBOX || nFieldType == FIELDTYPE_RADIOBUTTON) &&
+        mode == CPDF_Annot::Normal &&
+        !IsWidgetAppearanceValid(CPDF_Annot::Normal))
+    {
+        CFX_PathData pathData;
+
+        CPDF_Rect rcAnnot = GetRect();
+
+        pathData.AppendRect(rcAnnot.left, rcAnnot.bottom,
+            rcAnnot.right, rcAnnot.top);
+
+        CFX_GraphStateData gsd;
+        gsd.m_LineWidth = 0.0f;
+
+        pDevice->DrawPath(&pathData, pUser2Device, &gsd, 0, 0xFFAAAAAA, FXFILL_ALTERNATE);
+    }
+    else
+    {
+        CPDFSDK_Annot::DrawAppearance(pDevice, pUser2Device, mode, pOptions);
+    }
 }
 
 void CPDFSDK_Widget::UpdateField()
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        ASSERT(m_pInterForm != NULL);
-        m_pInterForm->UpdateField(pFormField);
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    ASSERT(m_pInterForm != NULL);
+    m_pInterForm->UpdateField(pFormField);
 }
 
 void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice, CPDFSDK_PageView* pPageView)
 {
-        ASSERT(m_pInterForm != NULL);
-
-        int nFieldType = GetFieldType();
-        if (m_pInterForm->IsNeedHighLight(nFieldType))
-        {
-
-//              if (nFieldType != FIELDTYPE_PUSHBUTTON)
-//              {
-                        CPDF_Rect rc  = GetRect();
-                        FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType);
-                        uint8_t alpha = m_pInterForm->GetHighlightAlpha();
-
-                        CFX_FloatRect rcDevice;
-                        ASSERT(m_pInterForm->GetDocument());
-                        CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv();
-                        if(!pEnv)
-                                return;
-                        CFX_AffineMatrix page2device;
-                        pPageView->GetCurrentMatrix(page2device);
-                        page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom), rcDevice.left, rcDevice.bottom);
-//                      pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.left, rc.bottom, &rcDevice.left, &rcDevice.bottom);
-//                      pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.right, rc.top, &rcDevice.right, &rcDevice.top);
-                        page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top), rcDevice.right, rcDevice.top);
-
-                        rcDevice.Normalize();
-
-                        FX_ARGB argb = ArgbEncode((int)alpha, color);
-                        FX_RECT rcDev((int)rcDevice.left,(int)rcDevice.top,(int)rcDevice.right,(int)rcDevice.bottom);
-                        pDevice->FillRect(&rcDev, argb);
-                        /*              }*/
-        }
+    ASSERT(m_pInterForm != NULL);
+
+    int nFieldType = GetFieldType();
+    if (m_pInterForm->IsNeedHighLight(nFieldType))
+    {
+
+//          if (nFieldType != FIELDTYPE_PUSHBUTTON)
+//          {
+            CPDF_Rect rc  = GetRect();
+            FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType);
+            uint8_t alpha = m_pInterForm->GetHighlightAlpha();
+
+            CFX_FloatRect rcDevice;
+            ASSERT(m_pInterForm->GetDocument());
+            CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv();
+            if(!pEnv)
+                return;
+            CFX_AffineMatrix page2device;
+            pPageView->GetCurrentMatrix(page2device);
+            page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom), rcDevice.left, rcDevice.bottom);
+//          pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.left, rc.bottom, &rcDevice.left, &rcDevice.bottom);
+//          pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.right, rc.top, &rcDevice.right, &rcDevice.top);
+            page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top), rcDevice.right, rcDevice.top);
+
+            rcDevice.Normalize();
+
+            FX_ARGB argb = ArgbEncode((int)alpha, color);
+            FX_RECT rcDev((int)rcDevice.left,(int)rcDevice.top,(int)rcDevice.right,(int)rcDevice.bottom);
+            pDevice->FillRect(&rcDev, argb);
+            /*      }*/
+    }
 }
 
 void CPDFSDK_Widget::ResetAppearance_PushButton()
 {
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-
-
-
-        CPDF_Rect rcWindow = GetRotatedRect();
-
-        int32_t nLayout = 0;
-
-        switch (pControl->GetTextPosition())
-        {
-        case TEXTPOS_ICON:
-                nLayout = PPBL_ICON;
-                break;
-        case TEXTPOS_BELOW:
-                nLayout = PPBL_ICONTOPLABELBOTTOM;
-                break;
-        case TEXTPOS_ABOVE:
-                nLayout = PPBL_LABELTOPICONBOTTOM;
-                break;
-        case TEXTPOS_RIGHT:
-                nLayout = PPBL_ICONLEFTLABELRIGHT;
-                break;
-        case TEXTPOS_LEFT:
-                nLayout = PPBL_LABELLEFTICONRIGHT;
-                break;
-        case TEXTPOS_OVERLAID:
-                nLayout = PPBL_LABELOVERICON;
-                break;
-        default:
-                nLayout = PPBL_LABEL;
-                break;
-        }
-
-        CPWL_Color crBackground, crBorder;
-
-        int iColorType;
-        FX_FLOAT fc[4];
-
-        pControl->GetOriginalBackgroundColor(iColorType, fc);
-        if (iColorType > 0)
-                crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        pControl->GetOriginalBorderColor(iColorType, fc);
-        if (iColorType > 0)
-                crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
-        int32_t nBorderStyle = 0;
-        CPWL_Dash dsBorder(3,0,0);
-        CPWL_Color crLeftTop,crRightBottom;
-
-        switch (GetBorderStyle())
-        {
-        case BBS_DASH:
-                nBorderStyle = PBS_DASH;
-                dsBorder = CPWL_Dash(3, 3, 0);
-                break;
-        case BBS_BEVELED:
-                nBorderStyle = PBS_BEVELED;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
-                crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
-                break;
-        case BBS_INSET:
-                nBorderStyle = PBS_INSET;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
-                crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
-                break;
-        case BBS_UNDERLINE:
-                nBorderStyle = PBS_UNDERLINED;
-                break;
-        default:
-                nBorderStyle = PBS_SOLID;
-                break;
-        }
-
-        CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
-
-        CPWL_Color crText(COLORTYPE_GRAY,0);
-
-        FX_FLOAT fFontSize = 12.0f;
-        CFX_ByteString csNameTag;
-
-        CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
-        if (da.HasColor())
-        {
-                da.GetColor(iColorType, fc);
-                crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-        }
-
-        if (da.HasFont())
-                da.GetFont(csNameTag, fFontSize);
-
-        CFX_WideString csWCaption;
-        CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption;
-
-        if (pControl->HasMKEntry("CA"))
-        {
-                csNormalCaption = pControl->GetNormalCaption();
-        }
-        if (pControl->HasMKEntry("RC"))
-        {
-                csRolloverCaption = pControl->GetRolloverCaption();
-        }
-        if (pControl->HasMKEntry("AC"))
-        {
-                csDownCaption = pControl->GetDownCaption();
-        }
-
-        CPDF_Stream* pNormalIcon = NULL;
-        CPDF_Stream* pRolloverIcon = NULL;
-        CPDF_Stream* pDownIcon = NULL;
-
-        if (pControl->HasMKEntry("I"))
-        {
-                pNormalIcon = pControl->GetNormalIcon();
-        }
-        if (pControl->HasMKEntry("RI"))
-        {
-                pRolloverIcon = pControl->GetRolloverIcon();
-        }
-        if (pControl->HasMKEntry("IX"))
-        {
-                pDownIcon = pControl->GetDownIcon();
-        }
-
-        if (pNormalIcon)
-        {
-                if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict())
-                {
-                        if (pImageDict->GetString("Name").IsEmpty())
-                                pImageDict->SetAtString("Name", "ImgA");
-                }
-        }
-
-        if (pRolloverIcon)
-        {
-                if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict())
-                {
-                        if (pImageDict->GetString("Name").IsEmpty())
-                                pImageDict->SetAtString("Name", "ImgB");
-                }
-        }
-
-        if (pDownIcon)
-        {
-                if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict())
-                {
-                        if (pImageDict->GetString("Name").IsEmpty())
-                                pImageDict->SetAtString("Name", "ImgC");
-                }
-        }
-
-        CPDF_IconFit iconFit = pControl->GetIconFit();
-
-        CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
-        ASSERT(pDoc != NULL);
-        CPDFDoc_Environment* pEnv = pDoc->GetEnv();
-
-        CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
-        FontMap.Initial();
-
-        FontMap.SetAPType("N");
-
-        CFX_ByteString csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
-                CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
-                CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout);
-
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP);
-        if (pNormalIcon)
-                AddImageToAppearance("N", pNormalIcon);
-
-        CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode();
-        if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle)
-        {
-                if (csRolloverCaption.IsEmpty() && !pRolloverIcon)
-                {
-                        csRolloverCaption = csNormalCaption;
-                        pRolloverIcon = pNormalIcon;
-                }
-
-                FontMap.SetAPType("R");
-
-                csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
-                                CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
-                                CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize, nLayout);
-
-                WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP);
-                if (pRolloverIcon)
-                        AddImageToAppearance("R", pRolloverIcon);
-
-                if (csDownCaption.IsEmpty() && !pDownIcon)
-                {
-                        csDownCaption = csNormalCaption;
-                        pDownIcon = pNormalIcon;
-                }
-
-                switch (nBorderStyle)
-                {
-                case PBS_BEVELED:
-                        {
-                                CPWL_Color crTemp = crLeftTop;
-                                crLeftTop = crRightBottom;
-                                crRightBottom = crTemp;
-                        }
-                        break;
-                case PBS_INSET:
-                        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
-                        crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
-                        break;
-                }
-
-                FontMap.SetAPType("D");
-
-                csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, CPWL_Utils::SubstractColor(crBackground,0.25f)) +
-                        CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
-                        CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout);
-
-                WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP);
-                if (pDownIcon)
-                        AddImageToAppearance("D", pDownIcon);
-        }
-        else
-        {
-                RemoveAppearance("D");
-                RemoveAppearance("R");
-        }
+    CPDF_FormControl* pControl = GetFormControl();
+    ASSERT(pControl != NULL);
+
+
+
+    CPDF_Rect rcWindow = GetRotatedRect();
+
+    int32_t nLayout = 0;
+
+    switch (pControl->GetTextPosition())
+    {
+    case TEXTPOS_ICON:
+        nLayout = PPBL_ICON;
+        break;
+    case TEXTPOS_BELOW:
+        nLayout = PPBL_ICONTOPLABELBOTTOM;
+        break;
+    case TEXTPOS_ABOVE:
+        nLayout = PPBL_LABELTOPICONBOTTOM;
+        break;
+    case TEXTPOS_RIGHT:
+        nLayout = PPBL_ICONLEFTLABELRIGHT;
+        break;
+    case TEXTPOS_LEFT:
+        nLayout = PPBL_LABELLEFTICONRIGHT;
+        break;
+    case TEXTPOS_OVERLAID:
+        nLayout = PPBL_LABELOVERICON;
+        break;
+    default:
+        nLayout = PPBL_LABEL;
+        break;
+    }
+
+    CPWL_Color crBackground, crBorder;
+
+    int iColorType;
+    FX_FLOAT fc[4];
+
+    pControl->GetOriginalBackgroundColor(iColorType, fc);
+    if (iColorType > 0)
+        crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    pControl->GetOriginalBorderColor(iColorType, fc);
+    if (iColorType > 0)
+        crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+    int32_t nBorderStyle = 0;
+    CPWL_Dash dsBorder(3,0,0);
+    CPWL_Color crLeftTop,crRightBottom;
+
+    switch (GetBorderStyle())
+    {
+    case BBS_DASH:
+        nBorderStyle = PBS_DASH;
+        dsBorder = CPWL_Dash(3, 3, 0);
+        break;
+    case BBS_BEVELED:
+        nBorderStyle = PBS_BEVELED;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
+        crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
+        break;
+    case BBS_INSET:
+        nBorderStyle = PBS_INSET;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
+        crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
+        break;
+    case BBS_UNDERLINE:
+        nBorderStyle = PBS_UNDERLINED;
+        break;
+    default:
+        nBorderStyle = PBS_SOLID;
+        break;
+    }
+
+    CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
+
+    CPWL_Color crText(COLORTYPE_GRAY,0);
+
+    FX_FLOAT fFontSize = 12.0f;
+    CFX_ByteString csNameTag;
+
+    CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
+    if (da.HasColor())
+    {
+        da.GetColor(iColorType, fc);
+        crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+    }
+
+    if (da.HasFont())
+        da.GetFont(csNameTag, fFontSize);
+
+    CFX_WideString csWCaption;
+    CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption;
+
+    if (pControl->HasMKEntry("CA"))
+    {
+        csNormalCaption = pControl->GetNormalCaption();
+    }
+    if (pControl->HasMKEntry("RC"))
+    {
+        csRolloverCaption = pControl->GetRolloverCaption();
+    }
+    if (pControl->HasMKEntry("AC"))
+    {
+        csDownCaption = pControl->GetDownCaption();
+    }
+
+    CPDF_Stream* pNormalIcon = NULL;
+    CPDF_Stream* pRolloverIcon = NULL;
+    CPDF_Stream* pDownIcon = NULL;
+
+    if (pControl->HasMKEntry("I"))
+    {
+        pNormalIcon = pControl->GetNormalIcon();
+    }
+    if (pControl->HasMKEntry("RI"))
+    {
+        pRolloverIcon = pControl->GetRolloverIcon();
+    }
+    if (pControl->HasMKEntry("IX"))
+    {
+        pDownIcon = pControl->GetDownIcon();
+    }
+
+    if (pNormalIcon)
+    {
+        if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict())
+        {
+            if (pImageDict->GetString("Name").IsEmpty())
+                pImageDict->SetAtString("Name", "ImgA");
+        }
+    }
+
+    if (pRolloverIcon)
+    {
+        if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict())
+        {
+            if (pImageDict->GetString("Name").IsEmpty())
+                pImageDict->SetAtString("Name", "ImgB");
+        }
+    }
+
+    if (pDownIcon)
+    {
+        if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict())
+        {
+            if (pImageDict->GetString("Name").IsEmpty())
+                pImageDict->SetAtString("Name", "ImgC");
+        }
+    }
+
+    CPDF_IconFit iconFit = pControl->GetIconFit();
+
+    CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+    ASSERT(pDoc != NULL);
+    CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+
+    CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
+    FontMap.Initial();
+
+    FontMap.SetAPType("N");
+
+    CFX_ByteString csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
+        CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
+        CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout);
+
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP);
+    if (pNormalIcon)
+        AddImageToAppearance("N", pNormalIcon);
+
+    CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode();
+    if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle)
+    {
+        if (csRolloverCaption.IsEmpty() && !pRolloverIcon)
+        {
+            csRolloverCaption = csNormalCaption;
+            pRolloverIcon = pNormalIcon;
+        }
+
+        FontMap.SetAPType("R");
+
+        csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
+                CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
+                CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize, nLayout);
+
+        WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP);
+        if (pRolloverIcon)
+            AddImageToAppearance("R", pRolloverIcon);
+
+        if (csDownCaption.IsEmpty() && !pDownIcon)
+        {
+            csDownCaption = csNormalCaption;
+            pDownIcon = pNormalIcon;
+        }
+
+        switch (nBorderStyle)
+        {
+        case PBS_BEVELED:
+            {
+                CPWL_Color crTemp = crLeftTop;
+                crLeftTop = crRightBottom;
+                crRightBottom = crTemp;
+            }
+            break;
+        case PBS_INSET:
+            crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+            crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+            break;
+        }
+
+        FontMap.SetAPType("D");
+
+        csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, CPWL_Utils::SubstractColor(crBackground,0.25f)) +
+            CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
+            CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout);
+
+        WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP);
+        if (pDownIcon)
+            AddImageToAppearance("D", pDownIcon);
+    }
+    else
+    {
+        RemoveAppearance("D");
+        RemoveAppearance("R");
+    }
 }
 
 void CPDFSDK_Widget::ResetAppearance_CheckBox()
 {
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-
-
-
-        CPWL_Color crBackground, crBorder, crText;
-
-        int iColorType;
-        FX_FLOAT fc[4];
-
-        pControl->GetOriginalBackgroundColor(iColorType, fc);
-        if (iColorType > 0)
-                crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        pControl->GetOriginalBorderColor(iColorType, fc);
-        if (iColorType > 0)
-                crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
-        int32_t nBorderStyle = 0;
-        CPWL_Dash dsBorder(3,0,0);
-        CPWL_Color crLeftTop,crRightBottom;
-
-        switch (GetBorderStyle())
-        {
-        case BBS_DASH:
-                nBorderStyle = PBS_DASH;
-                dsBorder = CPWL_Dash(3, 3, 0);
-                break;
-        case BBS_BEVELED:
-                nBorderStyle = PBS_BEVELED;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
-                crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
-                break;
-        case BBS_INSET:
-                nBorderStyle = PBS_INSET;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
-                crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
-                break;
-        case BBS_UNDERLINE:
-                nBorderStyle = PBS_UNDERLINED;
-                break;
-        default:
-                nBorderStyle = PBS_SOLID;
-                break;
-        }
-
-        CPDF_Rect rcWindow = GetRotatedRect();
-        CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
-
-        CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
-        if (da.HasColor())
-        {
-                da.GetColor(iColorType, fc);
-                crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-        }
-
-        int32_t nStyle = 0;
-
-        CFX_WideString csWCaption = pControl->GetNormalCaption();
-        if (csWCaption.GetLength() > 0)
-        {
-                switch (csWCaption[0])
-                {
-                case L'l':
-                        nStyle = PCS_CIRCLE;
-                        break;
-                case L'8':
-                        nStyle = PCS_CROSS;
-                        break;
-                case L'u':
-                        nStyle = PCS_DIAMOND;
-                        break;
-                case L'n':
-                        nStyle = PCS_SQUARE;
-                        break;
-                case L'H':
-                        nStyle = PCS_STAR;
-                        break;
-                default: //L'4'
-                        nStyle = PCS_CHECK;
-                        break;
-                }
-        }
-        else
-        {
-                nStyle = PCS_CHECK;
-        }
-
-        CFX_ByteString csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
-                CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
-
-        CFX_ByteString csAP_N_OFF = csAP_N_ON;
-
-        switch (nBorderStyle)
-        {
-        case PBS_BEVELED:
-                {
-                        CPWL_Color crTemp = crLeftTop;
-                        crLeftTop = crRightBottom;
-                        crRightBottom = crTemp;
-                }
-                break;
-        case PBS_INSET:
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
-                crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
-                break;
-        }
-
-        CFX_ByteString csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
-                CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
-
-        CFX_ByteString csAP_D_OFF = csAP_D_ON;
-
-        csAP_N_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
-        csAP_D_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
-
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
-
-        WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
-        WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
-
-        CFX_ByteString csAS = GetAppState();
-        if (csAS.IsEmpty())
-                SetAppState("Off");
+    CPDF_FormControl* pControl = GetFormControl();
+    ASSERT(pControl != NULL);
+
+
+
+    CPWL_Color crBackground, crBorder, crText;
+
+    int iColorType;
+    FX_FLOAT fc[4];
+
+    pControl->GetOriginalBackgroundColor(iColorType, fc);
+    if (iColorType > 0)
+        crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    pControl->GetOriginalBorderColor(iColorType, fc);
+    if (iColorType > 0)
+        crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+    int32_t nBorderStyle = 0;
+    CPWL_Dash dsBorder(3,0,0);
+    CPWL_Color crLeftTop,crRightBottom;
+
+    switch (GetBorderStyle())
+    {
+    case BBS_DASH:
+        nBorderStyle = PBS_DASH;
+        dsBorder = CPWL_Dash(3, 3, 0);
+        break;
+    case BBS_BEVELED:
+        nBorderStyle = PBS_BEVELED;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
+        crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
+        break;
+    case BBS_INSET:
+        nBorderStyle = PBS_INSET;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
+        crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
+        break;
+    case BBS_UNDERLINE:
+        nBorderStyle = PBS_UNDERLINED;
+        break;
+    default:
+        nBorderStyle = PBS_SOLID;
+        break;
+    }
+
+    CPDF_Rect rcWindow = GetRotatedRect();
+    CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
+
+    CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
+    if (da.HasColor())
+    {
+        da.GetColor(iColorType, fc);
+        crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+    }
+
+    int32_t nStyle = 0;
+
+    CFX_WideString csWCaption = pControl->GetNormalCaption();
+    if (csWCaption.GetLength() > 0)
+    {
+        switch (csWCaption[0])
+        {
+        case L'l':
+            nStyle = PCS_CIRCLE;
+            break;
+        case L'8':
+            nStyle = PCS_CROSS;
+            break;
+        case L'u':
+            nStyle = PCS_DIAMOND;
+            break;
+        case L'n':
+            nStyle = PCS_SQUARE;
+            break;
+        case L'H':
+            nStyle = PCS_STAR;
+            break;
+        default: //L'4'
+            nStyle = PCS_CHECK;
+            break;
+        }
+    }
+    else
+    {
+        nStyle = PCS_CHECK;
+    }
+
+    CFX_ByteString csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
+        CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+
+    CFX_ByteString csAP_N_OFF = csAP_N_ON;
+
+    switch (nBorderStyle)
+    {
+    case PBS_BEVELED:
+        {
+            CPWL_Color crTemp = crLeftTop;
+            crLeftTop = crRightBottom;
+            crRightBottom = crTemp;
+        }
+        break;
+    case PBS_INSET:
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+        crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+        break;
+    }
+
+    CFX_ByteString csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
+        CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+
+    CFX_ByteString csAP_D_OFF = csAP_D_ON;
+
+    csAP_N_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
+    csAP_D_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
+
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
+
+    WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
+    WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
+
+    CFX_ByteString csAS = GetAppState();
+    if (csAS.IsEmpty())
+        SetAppState("Off");
 }
 
 void CPDFSDK_Widget::ResetAppearance_RadioButton()
 {
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-
-
-
-        CPWL_Color crBackground, crBorder, crText;
-
-        int iColorType;
-        FX_FLOAT fc[4];
-
-        pControl->GetOriginalBackgroundColor(iColorType, fc);
-        if (iColorType > 0)
-                crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        pControl->GetOriginalBorderColor(iColorType, fc);
-        if (iColorType > 0)
-                crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
-        int32_t nBorderStyle = 0;
-        CPWL_Dash dsBorder(3,0,0);
-        CPWL_Color crLeftTop,crRightBottom;
-
-        switch (GetBorderStyle())
-        {
-        case BBS_DASH:
-                nBorderStyle = PBS_DASH;
-                dsBorder = CPWL_Dash(3, 3, 0);
-                break;
-        case BBS_BEVELED:
-                nBorderStyle = PBS_BEVELED;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
-                crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
-                break;
-        case BBS_INSET:
-                nBorderStyle = PBS_INSET;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
-                crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
-                break;
-        case BBS_UNDERLINE:
-                nBorderStyle = PBS_UNDERLINED;
-                break;
-        default:
-                nBorderStyle = PBS_SOLID;
-                break;
-        }
-
-        CPDF_Rect rcWindow = GetRotatedRect();
-        CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
-
-        CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
-        if (da.HasColor())
-        {
-                da.GetColor(iColorType, fc);
-                crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-        }
-
-        int32_t nStyle = 0;
-
-        CFX_WideString csWCaption = pControl->GetNormalCaption();
-        if (csWCaption.GetLength() > 0)
-        {
-                switch (csWCaption[0])
-                {
-                default: //L'l':
-                        nStyle = PCS_CIRCLE;
-                        break;
-                case L'8':
-                        nStyle = PCS_CROSS;
-                        break;
-                case L'u':
-                        nStyle = PCS_DIAMOND;
-                        break;
-                case L'n':
-                        nStyle = PCS_SQUARE;
-                        break;
-                case L'H':
-                        nStyle = PCS_STAR;
-                        break;
-                case L'4':
-                        nStyle = PCS_CHECK;
-                        break;
-                }
-        }
-        else
-        {
-                nStyle = PCS_CIRCLE;
-        }
-
-        CFX_ByteString csAP_N_ON;
-
-        CPDF_Rect rcCenter = CPWL_Utils::DeflateRect(CPWL_Utils::GetCenterSquare(rcWindow), 1.0f);
-
-        if (nStyle == PCS_CIRCLE)
-        {
-                if (nBorderStyle == PBS_BEVELED)
-                {
-                        crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
-                        crRightBottom = CPWL_Utils::SubstractColor(crBackground,0.25f);
-                }
-                else if (nBorderStyle == PBS_INSET)
-                {
-                        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5f);
-                        crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75f);
-                }
-
-                csAP_N_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBackground) +
-                        CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
-        }
-        else
-        {
-                csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
-                        CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
-        }
-
-        CFX_ByteString csAP_N_OFF = csAP_N_ON;
-
-        switch (nBorderStyle)
-        {
-        case PBS_BEVELED:
-                {
-                        CPWL_Color crTemp = crLeftTop;
-                        crLeftTop = crRightBottom;
-                        crRightBottom = crTemp;
-                }
-                break;
-        case PBS_INSET:
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
-                crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
-                break;
-        }
-
-        CFX_ByteString csAP_D_ON;
-
-        if (nStyle == PCS_CIRCLE)
-        {
-                CPWL_Color crBK = CPWL_Utils::SubstractColor(crBackground,0.25f);
-                if (nBorderStyle == PBS_BEVELED)
-                {
-                        crLeftTop = CPWL_Utils::SubstractColor(crBackground,0.25f);
-                        crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
-                        crBK = crBackground;
-                }
-                else if (nBorderStyle == PBS_INSET)
-                {
-                        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
-                        crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
-                }
-
-                csAP_D_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBK)
-                        + CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
-        }
-        else
-        {
-                csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
-                        CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
-        }
-
-        CFX_ByteString csAP_D_OFF = csAP_D_ON;
-
-        csAP_N_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
-        csAP_D_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
-
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
-
-        WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
-        WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
-
-        CFX_ByteString csAS = GetAppState();
-        if (csAS.IsEmpty())
-                SetAppState("Off");
+    CPDF_FormControl* pControl = GetFormControl();
+    ASSERT(pControl != NULL);
+
+
+
+    CPWL_Color crBackground, crBorder, crText;
+
+    int iColorType;
+    FX_FLOAT fc[4];
+
+    pControl->GetOriginalBackgroundColor(iColorType, fc);
+    if (iColorType > 0)
+        crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    pControl->GetOriginalBorderColor(iColorType, fc);
+    if (iColorType > 0)
+        crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+    int32_t nBorderStyle = 0;
+    CPWL_Dash dsBorder(3,0,0);
+    CPWL_Color crLeftTop,crRightBottom;
+
+    switch (GetBorderStyle())
+    {
+    case BBS_DASH:
+        nBorderStyle = PBS_DASH;
+        dsBorder = CPWL_Dash(3, 3, 0);
+        break;
+    case BBS_BEVELED:
+        nBorderStyle = PBS_BEVELED;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
+        crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
+        break;
+    case BBS_INSET:
+        nBorderStyle = PBS_INSET;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
+        crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
+        break;
+    case BBS_UNDERLINE:
+        nBorderStyle = PBS_UNDERLINED;
+        break;
+    default:
+        nBorderStyle = PBS_SOLID;
+        break;
+    }
+
+    CPDF_Rect rcWindow = GetRotatedRect();
+    CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
+
+    CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
+    if (da.HasColor())
+    {
+        da.GetColor(iColorType, fc);
+        crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+    }
+
+    int32_t nStyle = 0;
+
+    CFX_WideString csWCaption = pControl->GetNormalCaption();
+    if (csWCaption.GetLength() > 0)
+    {
+        switch (csWCaption[0])
+        {
+        default: //L'l':
+            nStyle = PCS_CIRCLE;
+            break;
+        case L'8':
+            nStyle = PCS_CROSS;
+            break;
+        case L'u':
+            nStyle = PCS_DIAMOND;
+            break;
+        case L'n':
+            nStyle = PCS_SQUARE;
+            break;
+        case L'H':
+            nStyle = PCS_STAR;
+            break;
+        case L'4':
+            nStyle = PCS_CHECK;
+            break;
+        }
+    }
+    else
+    {
+        nStyle = PCS_CIRCLE;
+    }
+
+    CFX_ByteString csAP_N_ON;
+
+    CPDF_Rect rcCenter = CPWL_Utils::DeflateRect(CPWL_Utils::GetCenterSquare(rcWindow), 1.0f);
+
+    if (nStyle == PCS_CIRCLE)
+    {
+        if (nBorderStyle == PBS_BEVELED)
+        {
+            crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
+            crRightBottom = CPWL_Utils::SubstractColor(crBackground,0.25f);
+        }
+        else if (nBorderStyle == PBS_INSET)
+        {
+            crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5f);
+            crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75f);
+        }
+
+        csAP_N_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBackground) +
+            CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+    }
+    else
+    {
+        csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
+            CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+    }
+
+    CFX_ByteString csAP_N_OFF = csAP_N_ON;
+
+    switch (nBorderStyle)
+    {
+    case PBS_BEVELED:
+        {
+            CPWL_Color crTemp = crLeftTop;
+            crLeftTop = crRightBottom;
+            crRightBottom = crTemp;
+        }
+        break;
+    case PBS_INSET:
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+        crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+        break;
+    }
+
+    CFX_ByteString csAP_D_ON;
+
+    if (nStyle == PCS_CIRCLE)
+    {
+        CPWL_Color crBK = CPWL_Utils::SubstractColor(crBackground,0.25f);
+        if (nBorderStyle == PBS_BEVELED)
+        {
+            crLeftTop = CPWL_Utils::SubstractColor(crBackground,0.25f);
+            crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
+            crBK = crBackground;
+        }
+        else if (nBorderStyle == PBS_INSET)
+        {
+            crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
+            crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
+        }
+
+        csAP_D_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBK)
+            + CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+    }
+    else
+    {
+        csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
+            CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
+    }
+
+    CFX_ByteString csAP_D_OFF = csAP_D_ON;
+
+    csAP_N_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
+    csAP_D_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
+
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
+
+    WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
+    WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
+
+    CFX_ByteString csAS = GetAppState();
+    if (csAS.IsEmpty())
+        SetAppState("Off");
 }
 
 void CPDFSDK_Widget::ResetAppearance_ComboBox(const FX_WCHAR* sValue)
 {
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-        CPDF_FormField* pField = pControl->GetField();
-        ASSERT(pField != NULL);
-
-        CFX_ByteTextBuf sBody, sLines;
-
-        CPDF_Rect rcClient = GetClientRect();
-        CPDF_Rect rcButton = rcClient;
-        rcButton.left = rcButton.right - 13;
-        rcButton.Normalize();
-
-        if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
-        {
-                pEdit->EnableRefresh(FALSE);
-
-                CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
-                ASSERT(pDoc != NULL);
-                CPDFDoc_Environment* pEnv = pDoc->GetEnv();
-                CBA_FontMap FontMap(this,pEnv->GetSysHandler());
-                FontMap.Initial();
-                pEdit->SetFontMap(&FontMap);
-
-                CPDF_Rect rcEdit = rcClient;
-                rcEdit.right = rcButton.left;
-                rcEdit.Normalize();
-
-                pEdit->SetPlateRect(rcEdit);
-                pEdit->SetAlignmentV(1);
-
-                FX_FLOAT fFontSize = GetFontSize();
-                if (IsFloatZero(fFontSize))
-                        pEdit->SetAutoFontSize(TRUE);
-                else
-                        pEdit->SetFontSize(fFontSize);
-
-                pEdit->Initialize();
-
-                if (sValue)
-                        pEdit->SetText(sValue);
-                else
-                {
-                        int32_t nCurSel = pField->GetSelectedIndex(0);
-
-                        if (nCurSel < 0)
-                                pEdit->SetText(pField->GetValue().c_str());
-                        else
-                                pEdit->SetText(pField->GetOptionLabel(nCurSel).c_str());
-                }
-
-                CPDF_Rect rcContent = pEdit->GetContentRect();
-
-                CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f));
-                if (sEdit.GetLength() > 0)
-                {
-                        sBody << "/Tx BMC\n" << "q\n";
-                        if (rcContent.Width() > rcEdit.Width() ||
-                                rcContent.Height() > rcEdit.Height())
-                        {
-                                sBody << rcEdit.left << " " << rcEdit.bottom << " "
-                                        << rcEdit.Width() << " " << rcEdit.Height() << " re\nW\nn\n";
-                        }
-
-                        CPWL_Color crText = GetTextPWLColor();
-                        sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
-                }
-
-                IFX_Edit::DelEdit(pEdit);
-        }
-
-        sBody << CPWL_Utils::GetDropButtonAppStream(rcButton);
-
-        CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
-
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
+    CPDF_FormControl* pControl = GetFormControl();
+    ASSERT(pControl != NULL);
+    CPDF_FormField* pField = pControl->GetField();
+    ASSERT(pField != NULL);
+
+    CFX_ByteTextBuf sBody, sLines;
+
+    CPDF_Rect rcClient = GetClientRect();
+    CPDF_Rect rcButton = rcClient;
+    rcButton.left = rcButton.right - 13;
+    rcButton.Normalize();
+
+    if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
+    {
+        pEdit->EnableRefresh(FALSE);
+
+        CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+        ASSERT(pDoc != NULL);
+        CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+        CBA_FontMap FontMap(this,pEnv->GetSysHandler());
+        FontMap.Initial();
+        pEdit->SetFontMap(&FontMap);
+
+        CPDF_Rect rcEdit = rcClient;
+        rcEdit.right = rcButton.left;
+        rcEdit.Normalize();
+
+        pEdit->SetPlateRect(rcEdit);
+        pEdit->SetAlignmentV(1);
+
+        FX_FLOAT fFontSize = GetFontSize();
+        if (IsFloatZero(fFontSize))
+            pEdit->SetAutoFontSize(TRUE);
+        else
+            pEdit->SetFontSize(fFontSize);
+
+        pEdit->Initialize();
+
+        if (sValue)
+            pEdit->SetText(sValue);
+        else
+        {
+            int32_t nCurSel = pField->GetSelectedIndex(0);
+
+            if (nCurSel < 0)
+                pEdit->SetText(pField->GetValue().c_str());
+            else
+                pEdit->SetText(pField->GetOptionLabel(nCurSel).c_str());
+        }
+
+        CPDF_Rect rcContent = pEdit->GetContentRect();
+
+        CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f));
+        if (sEdit.GetLength() > 0)
+        {
+            sBody << "/Tx BMC\n" << "q\n";
+            if (rcContent.Width() > rcEdit.Width() ||
+                rcContent.Height() > rcEdit.Height())
+            {
+                sBody << rcEdit.left << " " << rcEdit.bottom << " "
+                    << rcEdit.Width() << " " << rcEdit.Height() << " re\nW\nn\n";
+            }
+
+            CPWL_Color crText = GetTextPWLColor();
+            sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
+        }
+
+        IFX_Edit::DelEdit(pEdit);
+    }
+
+    sBody << CPWL_Utils::GetDropButtonAppStream(rcButton);
+
+    CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
+
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
 }
 
 void CPDFSDK_Widget::ResetAppearance_ListBox()
 {
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-        CPDF_FormField* pField = pControl->GetField();
-        ASSERT(pField != NULL);
-
-        CPDF_Rect rcClient = GetClientRect();
-
-        CFX_ByteTextBuf sBody, sLines;
-
-        if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
-        {
-                pEdit->EnableRefresh(FALSE);
-
-                CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
-                ASSERT(pDoc != NULL);
-                CPDFDoc_Environment* pEnv = pDoc->GetEnv();
-
-                CBA_FontMap FontMap(this,pEnv->GetSysHandler());
-                FontMap.Initial();
-                pEdit->SetFontMap(&FontMap);
-
-                pEdit->SetPlateRect(CPDF_Rect(rcClient.left,0.0f,rcClient.right,0.0f));
-
-                FX_FLOAT fFontSize = GetFontSize();
-
-                if (IsFloatZero(fFontSize))
-                        pEdit->SetFontSize(12.0f);
-                else
-                        pEdit->SetFontSize(fFontSize);
-
-                pEdit->Initialize();
-
-                CFX_ByteTextBuf sList;
-                FX_FLOAT fy = rcClient.top;
-
-                int32_t nTop = pField->GetTopVisibleIndex();
-                int32_t nCount = pField->CountOptions();
-                int32_t nSelCount = pField->CountSelectedItems();
-
-                for (int32_t i=nTop; i<nCount; i++)
-                {
-                        FX_BOOL bSelected = FALSE;
-                        for (int32_t j=0; j<nSelCount; j++)
-                        {
-                                if (pField->GetSelectedIndex(j) == i)
-                                {
-                                        bSelected = TRUE;
-                                        break;
-                                }
-                        }
-
-                        pEdit->SetText(pField->GetOptionLabel(i).c_str());
-
-                        CPDF_Rect rcContent = pEdit->GetContentRect();
-                        FX_FLOAT fItemHeight = rcContent.Height();
-
-                        if (bSelected)
-                        {
-                                CPDF_Rect rcItem = CPDF_Rect(rcClient.left,fy-fItemHeight,rcClient.right,fy);
-                                sList << "q\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_RGB,0,51.0f/255.0f,113.0f/255.0f),TRUE)
-                                        << rcItem.left << " " << rcItem.bottom << " " << rcItem.Width() << " " << rcItem.Height() << " re f\n" << "Q\n";
-
-                                sList << "BT\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY,1),TRUE) <<
-                                        CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
-                        }
-                        else
-                        {
-                                CPWL_Color crText = GetTextPWLColor();
-                                sList << "BT\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) <<
-                                CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
-                        }
-
-                        fy -= fItemHeight;
-                }
-
-                if (sList.GetSize() > 0)
-                {
-                        sBody << "/Tx BMC\n" << "q\n" << rcClient.left << " " << rcClient.bottom << " "
-                                        << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
-                        sBody << sList << "Q\nEMC\n";
-                }
-
-                IFX_Edit::DelEdit(pEdit);
-        }
-
-        CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
-
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
+    CPDF_FormControl* pControl = GetFormControl();
+    ASSERT(pControl != NULL);
+    CPDF_FormField* pField = pControl->GetField();
+    ASSERT(pField != NULL);
+
+    CPDF_Rect rcClient = GetClientRect();
+
+    CFX_ByteTextBuf sBody, sLines;
+
+    if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
+    {
+        pEdit->EnableRefresh(FALSE);
+
+        CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+        ASSERT(pDoc != NULL);
+        CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+
+        CBA_FontMap FontMap(this,pEnv->GetSysHandler());
+        FontMap.Initial();
+        pEdit->SetFontMap(&FontMap);
+
+        pEdit->SetPlateRect(CPDF_Rect(rcClient.left,0.0f,rcClient.right,0.0f));
+
+        FX_FLOAT fFontSize = GetFontSize();
+
+        if (IsFloatZero(fFontSize))
+            pEdit->SetFontSize(12.0f);
+        else
+            pEdit->SetFontSize(fFontSize);
+
+        pEdit->Initialize();
+
+        CFX_ByteTextBuf sList;
+        FX_FLOAT fy = rcClient.top;
+
+        int32_t nTop = pField->GetTopVisibleIndex();
+        int32_t nCount = pField->CountOptions();
+        int32_t nSelCount = pField->CountSelectedItems();
+
+        for (int32_t i=nTop; i<nCount; i++)
+        {
+            FX_BOOL bSelected = FALSE;
+            for (int32_t j=0; j<nSelCount; j++)
+            {
+                if (pField->GetSelectedIndex(j) == i)
+                {
+                    bSelected = TRUE;
+                    break;
+                }
+            }
+
+            pEdit->SetText(pField->GetOptionLabel(i).c_str());
+
+            CPDF_Rect rcContent = pEdit->GetContentRect();
+            FX_FLOAT fItemHeight = rcContent.Height();
+
+            if (bSelected)
+            {
+                CPDF_Rect rcItem = CPDF_Rect(rcClient.left,fy-fItemHeight,rcClient.right,fy);
+                sList << "q\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_RGB,0,51.0f/255.0f,113.0f/255.0f),TRUE)
+                    << rcItem.left << " " << rcItem.bottom << " " << rcItem.Width() << " " << rcItem.Height() << " re f\n" << "Q\n";
+
+                sList << "BT\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY,1),TRUE) <<
+                    CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
+            }
+            else
+            {
+                CPWL_Color crText = GetTextPWLColor();
+                sList << "BT\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) <<
+                CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
+            }
+
+            fy -= fItemHeight;
+        }
+
+        if (sList.GetSize() > 0)
+        {
+            sBody << "/Tx BMC\n" << "q\n" << rcClient.left << " " << rcClient.bottom << " "
+                    << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
+            sBody << sList << "Q\nEMC\n";
+        }
+
+        IFX_Edit::DelEdit(pEdit);
+    }
+
+    CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
+
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
 }
 
 void CPDFSDK_Widget::ResetAppearance_TextField(const FX_WCHAR* sValue)
 {
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-        CPDF_FormField* pField = pControl->GetField();
-        ASSERT(pField != NULL);
-
-        CFX_ByteTextBuf sBody, sLines;
-
-        if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
-        {
-                pEdit->EnableRefresh(FALSE);
-
-                CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
-                ASSERT(pDoc != NULL);
-                CPDFDoc_Environment* pEnv = pDoc->GetEnv();
-
-                CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
-                FontMap.Initial();
-                pEdit->SetFontMap(&FontMap);
-
-                CPDF_Rect rcClient = GetClientRect();
-                pEdit->SetPlateRect(rcClient);
-                pEdit->SetAlignmentH(pControl->GetControlAlignment());
-
-                FX_DWORD dwFieldFlags = pField->GetFieldFlags();
-                FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1;
-
-                if (bMultiLine)
-                {
-                        pEdit->SetMultiLine(TRUE);
-                        pEdit->SetAutoReturn(TRUE);
-                }
-                else
-                {
-                        pEdit->SetAlignmentV(1);
-                }
-
-                FX_WORD subWord = 0;
-                if ((dwFieldFlags >> 13) & 1)
-                {
-                        subWord = '*';
-                        pEdit->SetPasswordChar(subWord);
-                }
-
-                int nMaxLen = pField->GetMaxLen();
-                FX_BOOL bCharArray = (dwFieldFlags >> 24) & 1;
-                FX_FLOAT fFontSize = GetFontSize();
-
-                if (nMaxLen > 0)
-                {
-                        if (bCharArray)
-                        {
-                                pEdit->SetCharArray(nMaxLen);
-
-                                if (IsFloatZero(fFontSize))
-                                {
-                                        fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(FontMap.GetPDFFont(0),rcClient,nMaxLen);
-                                }
-                        }
-                        else
-                        {
-                                if (sValue)
-                                        nMaxLen = wcslen((const wchar_t*)sValue);
-                                pEdit->SetLimitChar(nMaxLen);
-                        }
-                }
-
-                if (IsFloatZero(fFontSize))
-                        pEdit->SetAutoFontSize(TRUE);
-                else
-                        pEdit->SetFontSize(fFontSize);
-
-                pEdit->Initialize();
-
-                if (sValue)
-                        pEdit->SetText(sValue);
-                else
-                        pEdit->SetText(pField->GetValue().c_str());
-
-                CPDF_Rect rcContent = pEdit->GetContentRect();
-
-                CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f),
-                                                                                                                                        NULL,!bCharArray,subWord);
-
-                if (sEdit.GetLength() > 0)
-                {
-                        sBody << "/Tx BMC\n" << "q\n";
-                        if (rcContent.Width() > rcClient.Width() ||
-                                rcContent.Height() > rcClient.Height())
-                        {
-                                sBody << rcClient.left << " " << rcClient.bottom << " "
-                                        << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
-                        }
-                        CPWL_Color crText = GetTextPWLColor();
-                        sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
-                }
-
-                if (bCharArray)
-                {
-                        switch (GetBorderStyle())
-                        {
-                        case BBS_SOLID:
-                                {
-                                        CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
-                                        if (sColor.GetLength() > 0)
-                                        {
-                                                sLines << "q\n" << GetBorderWidth() << " w\n"
-                                                        << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) << " 2 J 0 j\n";
-
-                                                for (int32_t i=1;i<nMaxLen;i++)
-                                                {
-                                                        sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
-                                                                << rcClient.bottom << " m\n"
-                                                                << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
-                                                                << rcClient.top << " l S\n";
-                                                }
-
-                                                sLines << "Q\n";
-                                        }
-                                }
-                                break;
-                        case BBS_DASH:
-                                {
-                                        CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
-                                        if (sColor.GetLength() > 0)
-                                        {
-                                                CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0);
-
-                                                sLines << "q\n" << GetBorderWidth() << " w\n"
-                                                        << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE)
-                                                        << "[" << dsBorder.nDash << " "
-                                                        << dsBorder.nGap << "] "
-                                                        << dsBorder.nPhase << " d\n";
-
-                                                for (int32_t i=1;i<nMaxLen;i++)
-                                                {
-                                                        sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
-                                                                << rcClient.bottom << " m\n"
-                                                                << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
-                                                                << rcClient.top << " l S\n";
-                                                }
-
-                                                sLines << "Q\n";
-                                        }
-                                }
-                                break;
-                        }
-                }
-
-                IFX_Edit::DelEdit(pEdit);
-        }
-
-        CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
-        WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
+    CPDF_FormControl* pControl = GetFormControl();
+    ASSERT(pControl != NULL);
+    CPDF_FormField* pField = pControl->GetField();
+    ASSERT(pField != NULL);
+
+    CFX_ByteTextBuf sBody, sLines;
+
+    if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
+    {
+        pEdit->EnableRefresh(FALSE);
+
+        CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
+        ASSERT(pDoc != NULL);
+        CPDFDoc_Environment* pEnv = pDoc->GetEnv();
+
+        CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
+        FontMap.Initial();
+        pEdit->SetFontMap(&FontMap);
+
+        CPDF_Rect rcClient = GetClientRect();
+        pEdit->SetPlateRect(rcClient);
+        pEdit->SetAlignmentH(pControl->GetControlAlignment());
+
+        FX_DWORD dwFieldFlags = pField->GetFieldFlags();
+        FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1;
+
+        if (bMultiLine)
+        {
+            pEdit->SetMultiLine(TRUE);
+            pEdit->SetAutoReturn(TRUE);
+        }
+        else
+        {
+            pEdit->SetAlignmentV(1);
+        }
+
+        FX_WORD subWord = 0;
+        if ((dwFieldFlags >> 13) & 1)
+        {
+            subWord = '*';
+            pEdit->SetPasswordChar(subWord);
+        }
+
+        int nMaxLen = pField->GetMaxLen();
+        FX_BOOL bCharArray = (dwFieldFlags >> 24) & 1;
+        FX_FLOAT fFontSize = GetFontSize();
+
+        if (nMaxLen > 0)
+        {
+            if (bCharArray)
+            {
+                pEdit->SetCharArray(nMaxLen);
+
+                if (IsFloatZero(fFontSize))
+                {
+                    fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(FontMap.GetPDFFont(0),rcClient,nMaxLen);
+                }
+            }
+            else
+            {
+                if (sValue)
+                    nMaxLen = wcslen((const wchar_t*)sValue);
+                pEdit->SetLimitChar(nMaxLen);
+            }
+        }
+
+        if (IsFloatZero(fFontSize))
+            pEdit->SetAutoFontSize(TRUE);
+        else
+            pEdit->SetFontSize(fFontSize);
+
+        pEdit->Initialize();
+
+        if (sValue)
+            pEdit->SetText(sValue);
+        else
+            pEdit->SetText(pField->GetValue().c_str());
+
+        CPDF_Rect rcContent = pEdit->GetContentRect();
+
+        CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f),
+                                                                    NULL,!bCharArray,subWord);
+
+        if (sEdit.GetLength() > 0)
+        {
+            sBody << "/Tx BMC\n" << "q\n";
+            if (rcContent.Width() > rcClient.Width() ||
+                rcContent.Height() > rcClient.Height())
+            {
+                sBody << rcClient.left << " " << rcClient.bottom << " "
+                    << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
+            }
+            CPWL_Color crText = GetTextPWLColor();
+            sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
+        }
+
+        if (bCharArray)
+        {
+            switch (GetBorderStyle())
+            {
+            case BBS_SOLID:
+                {
+                    CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
+                    if (sColor.GetLength() > 0)
+                    {
+                        sLines << "q\n" << GetBorderWidth() << " w\n"
+                            << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) << " 2 J 0 j\n";
+
+                        for (int32_t i=1;i<nMaxLen;i++)
+                        {
+                            sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+                                << rcClient.bottom << " m\n"
+                                << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+                                << rcClient.top << " l S\n";
+                        }
+
+                        sLines << "Q\n";
+                    }
+                }
+                break;
+            case BBS_DASH:
+                {
+                    CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
+                    if (sColor.GetLength() > 0)
+                    {
+                        CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0);
+
+                        sLines << "q\n" << GetBorderWidth() << " w\n"
+                            << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE)
+                            << "[" << dsBorder.nDash << " "
+                            << dsBorder.nGap << "] "
+                            << dsBorder.nPhase << " d\n";
+
+                        for (int32_t i=1;i<nMaxLen;i++)
+                        {
+                            sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+                                << rcClient.bottom << " m\n"
+                                << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
+                                << rcClient.top << " l S\n";
+                        }
+
+                        sLines << "Q\n";
+                    }
+                }
+                break;
+            }
+        }
+
+        IFX_Edit::DelEdit(pEdit);
+    }
+
+    CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
+    WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
 }
 
 CPDF_Rect CPDFSDK_Widget::GetClientRect() const
 {
-        CPDF_Rect rcWindow = GetRotatedRect();
-        FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
-        switch (GetBorderStyle())
-        {
-        case BBS_BEVELED:
-        case BBS_INSET:
-                fBorderWidth *= 2.0f;
-                break;
-        }
-
-        return CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
+    CPDF_Rect rcWindow = GetRotatedRect();
+    FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+    switch (GetBorderStyle())
+    {
+    case BBS_BEVELED:
+    case BBS_INSET:
+        fBorderWidth *= 2.0f;
+        break;
+    }
+
+    return CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
 }
 
 CPDF_Rect CPDFSDK_Widget::GetRotatedRect() const
 {
-        CPDF_Rect rectAnnot = GetRect();
-        FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
-        FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
-
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-
-        CPDF_Rect rcPDFWindow;
-        switch(abs(pControl->GetRotation() % 360))
-        {
-                case 0:
-                case 180:
-                default:
-                        rcPDFWindow = CPDF_Rect(0, 0, fWidth, fHeight);
-                        break;
-                case 90:
-                case 270:
-                        rcPDFWindow = CPDF_Rect(0, 0, fHeight, fWidth);
-                        break;
-        }
-
-        return rcPDFWindow;
+    CPDF_Rect rectAnnot = GetRect();
+    FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
+    FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
+
+    CPDF_FormControl* pControl = GetFormControl();
+    CPDF_Rect rcPDFWindow;
+    switch(abs(pControl->GetRotation() % 360))
+    {
+        case 0:
+        case 180:
+        default:
+            rcPDFWindow = CPDF_Rect(0, 0, fWidth, fHeight);
+            break;
+        case 90:
+        case 270:
+            rcPDFWindow = CPDF_Rect(0, 0, fHeight, fWidth);
+            break;
+    }
+
+    return rcPDFWindow;
 }
 
 CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const
 {
-        CPWL_Color crBackground = GetFillPWLColor();
-        if (crBackground.nColorType != COLORTYPE_TRANSPARENT)
-                return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground);
-        else
-                return "";
+    CPWL_Color crBackground = GetFillPWLColor();
+    if (crBackground.nColorType != COLORTYPE_TRANSPARENT) {
+        return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground);
+    }
+    return "";
 }
 
 CFX_ByteString CPDFSDK_Widget::GetBorderAppStream() const
 {
-        CPDF_Rect rcWindow = GetRotatedRect();
-        CPWL_Color crBorder = GetBorderPWLColor();
-        CPWL_Color crBackground = GetFillPWLColor();
-        CPWL_Color crLeftTop, crRightBottom;
-
-        FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
-        int32_t nBorderStyle = 0;
-        CPWL_Dash dsBorder(3,0,0);
-
-        switch (GetBorderStyle())
-        {
-        case BBS_DASH:
-                nBorderStyle = PBS_DASH;
-                dsBorder = CPWL_Dash(3, 3, 0);
-                break;
-        case BBS_BEVELED:
-                nBorderStyle = PBS_BEVELED;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
-                crRightBottom = CPWL_Utils::DevideColor(crBackground, 2);
-                break;
-        case BBS_INSET:
-                nBorderStyle = PBS_INSET;
-                fBorderWidth *= 2;
-                crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
-                crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
-                break;
-        case BBS_UNDERLINE:
-                nBorderStyle = PBS_UNDERLINED;
-                break;
-        default:
-                nBorderStyle = PBS_SOLID;
-                break;
-        }
-
-        return CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop,
-                crRightBottom, nBorderStyle, dsBorder);
+    CPDF_Rect rcWindow = GetRotatedRect();
+    CPWL_Color crBorder = GetBorderPWLColor();
+    CPWL_Color crBackground = GetFillPWLColor();
+    CPWL_Color crLeftTop, crRightBottom;
+
+    FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
+    int32_t nBorderStyle = 0;
+    CPWL_Dash dsBorder(3,0,0);
+
+    switch (GetBorderStyle())
+    {
+    case BBS_DASH:
+        nBorderStyle = PBS_DASH;
+        dsBorder = CPWL_Dash(3, 3, 0);
+        break;
+    case BBS_BEVELED:
+        nBorderStyle = PBS_BEVELED;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
+        crRightBottom = CPWL_Utils::DevideColor(crBackground, 2);
+        break;
+    case BBS_INSET:
+        nBorderStyle = PBS_INSET;
+        fBorderWidth *= 2;
+        crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
+        crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
+        break;
+    case BBS_UNDERLINE:
+        nBorderStyle = PBS_UNDERLINED;
+        break;
+    default:
+        nBorderStyle = PBS_SOLID;
+        break;
+    }
+
+    return CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop,
+        crRightBottom, nBorderStyle, dsBorder);
 }
 
 CPDF_Matrix CPDFSDK_Widget::GetMatrix() const
 {
-        CPDF_Matrix mt;
-        CPDF_FormControl* pControl = GetFormControl();
-        ASSERT(pControl != NULL);
-
-        CPDF_Rect rcAnnot = GetRect();
-        FX_FLOAT fWidth = rcAnnot.right - rcAnnot.left;
-        FX_FLOAT fHeight = rcAnnot.top - rcAnnot.bottom;
-
-
-
-        switch (abs(pControl->GetRotation() % 360))
-        {
-                case 0:
-                default:
-                        mt = CPDF_Matrix(1, 0, 0, 1, 0, 0);
-                        break;
-                case 90:
-                        mt = CPDF_Matrix(0, 1, -1, 0, fWidth, 0);
-                        break;
-                case 180:
-                        mt = CPDF_Matrix(-1, 0, 0, -1, fWidth, fHeight);
-                        break;
-                case 270:
-                        mt = CPDF_Matrix(0, -1, 1, 0, 0, fHeight);
-                        break;
-        }
-
-        return mt;
+    CPDF_Matrix mt;
+    CPDF_FormControl* pControl = GetFormControl();
+    ASSERT(pControl != NULL);
+
+    CPDF_Rect rcAnnot = GetRect();
+    FX_FLOAT fWidth = rcAnnot.right - rcAnnot.left;
+    FX_FLOAT fHeight = rcAnnot.top - rcAnnot.bottom;
+
+
+
+    switch (abs(pControl->GetRotation() % 360))
+    {
+        case 0:
+        default:
+            mt = CPDF_Matrix(1, 0, 0, 1, 0, 0);
+            break;
+        case 90:
+            mt = CPDF_Matrix(0, 1, -1, 0, fWidth, 0);
+            break;
+        case 180:
+            mt = CPDF_Matrix(-1, 0, 0, -1, fWidth, fHeight);
+            break;
+        case 270:
+            mt = CPDF_Matrix(0, -1, 1, 0, 0, fHeight);
+            break;
+    }
+
+    return mt;
 }
 
 CPWL_Color CPDFSDK_Widget::GetTextPWLColor() const
 {
-        CPWL_Color crText = CPWL_Color(COLORTYPE_GRAY, 0);
-
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
-        if (da.HasColor())
-        {
-                int32_t iColorType;
-                FX_FLOAT fc[4];
-                da.GetColor(iColorType, fc);
-                crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-        }
-
-        return crText;
+    CPWL_Color crText = CPWL_Color(COLORTYPE_GRAY, 0);
+
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
+    if (da.HasColor())
+    {
+        int32_t iColorType;
+        FX_FLOAT fc[4];
+        da.GetColor(iColorType, fc);
+        crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+    }
+
+    return crText;
 }
 
 CPWL_Color CPDFSDK_Widget::GetBorderPWLColor() const
 {
-        CPWL_Color crBorder;
-
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        int32_t iColorType;
-        FX_FLOAT fc[4];
-        pFormCtrl->GetOriginalBorderColor(iColorType, fc);
-        if (iColorType > 0)
-                crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        return crBorder;
+    CPWL_Color crBorder;
+
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    int32_t iColorType;
+    FX_FLOAT fc[4];
+    pFormCtrl->GetOriginalBorderColor(iColorType, fc);
+    if (iColorType > 0)
+        crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    return crBorder;
 }
 
 CPWL_Color CPDFSDK_Widget::GetFillPWLColor() const
 {
-        CPWL_Color crFill;
-
-        CPDF_FormControl* pFormCtrl = GetFormControl();
-        ASSERT(pFormCtrl != NULL);
-
-        int32_t iColorType;
-        FX_FLOAT fc[4];
-        pFormCtrl->GetOriginalBackgroundColor(iColorType, fc);
-        if (iColorType > 0)
-                crFill = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
-
-        return crFill;
+    CPWL_Color crFill;
+
+    CPDF_FormControl* pFormCtrl = GetFormControl();
+    ASSERT(pFormCtrl != NULL);
+
+    int32_t iColorType;
+    FX_FLOAT fc[4];
+    pFormCtrl->GetOriginalBackgroundColor(iColorType, fc);
+    if (iColorType > 0)
+        crFill = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
+
+    return crFill;
 }
 
 void CPDFSDK_Widget::AddImageToAppearance(const CFX_ByteString& sAPType, CPDF_Stream* pImage)
 {
-        ASSERT(pImage != NULL);
-
-        CPDF_Document* pDoc = m_pPageView->GetPDFDocument();//pDocument->GetDocument();
-        ASSERT(pDoc != NULL);
-
-        CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDict("AP");
-        ASSERT(pAPDict != NULL);
-
-        CPDF_Stream* pStream = pAPDict->GetStream(sAPType);
-        ASSERT(pStream != NULL);
-
-        CPDF_Dictionary* pStreamDict = pStream->GetDict();
-        ASSERT(pStreamDict != NULL);
-
-        CFX_ByteString sImageAlias = "IMG";
-
-        if (CPDF_Dictionary* pImageDict = pImage->GetDict())
-        {
-                sImageAlias = pImageDict->GetString("Name");
-                if (sImageAlias.IsEmpty())
-                        sImageAlias = "IMG";
-        }
-
-        CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources");
-        if (!pStreamResList)
-        {
-                pStreamResList = new CPDF_Dictionary();
-                pStreamDict->SetAt("Resources", pStreamResList);
-        }
-
-        if (pStreamResList)
-        {
-                CPDF_Dictionary* pXObject = new CPDF_Dictionary;
-                pXObject->SetAtReference(sImageAlias, pDoc, pImage);
-                pStreamResList->SetAt("XObject", pXObject);
-        }
+    ASSERT(pImage != NULL);
+
+    CPDF_Document* pDoc = m_pPageView->GetPDFDocument();//pDocument->GetDocument();
+    ASSERT(pDoc != NULL);
+
+    CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDict("AP");
+    ASSERT(pAPDict != NULL);
+
+    CPDF_Stream* pStream = pAPDict->GetStream(sAPType);
+    ASSERT(pStream != NULL);
+
+    CPDF_Dictionary* pStreamDict = pStream->GetDict();
+    ASSERT(pStreamDict != NULL);
+
+    CFX_ByteString sImageAlias = "IMG";
+
+    if (CPDF_Dictionary* pImageDict = pImage->GetDict())
+    {
+        sImageAlias = pImageDict->GetString("Name");
+        if (sImageAlias.IsEmpty())
+            sImageAlias = "IMG";
+    }
+
+    CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources");
+    if (!pStreamResList)
+    {
+        pStreamResList = new CPDF_Dictionary();
+        pStreamDict->SetAt("Resources", pStreamResList);
+    }
+
+    if (pStreamResList)
+    {
+        CPDF_Dictionary* pXObject = new CPDF_Dictionary;
+        pXObject->SetAtReference(sImageAlias, pDoc, pImage);
+        pStreamResList->SetAt("XObject", pXObject);
+    }
 }
 
 void CPDFSDK_Widget::RemoveAppearance(const CFX_ByteString& sAPType)
 {
-        if (CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDict("AP"))
-        {
-                pAPDict->RemoveAt(sAPType);
-        }
+    if (CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDict("AP"))
+    {
+        pAPDict->RemoveAt(sAPType);
+    }
 }
 
 FX_BOOL CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type, PDFSDK_FieldAction& data, CPDFSDK_PageView* pPageView)
 {
-        CPDF_Action action = GetAAction(type);
-
-        if (action && action.GetType() != CPDF_Action::Unknown)
-        {
-                CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
-                ASSERT(pDocument != NULL);
-
-                CPDFDoc_Environment* pEnv = pDocument->GetEnv();
-                ASSERT(pEnv != NULL);
-
-                CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();/*(CPDFSDK_ActionHandler*)pApp->GetActionHandler();*/
-                ASSERT(pActionHandler != NULL);
-
-                return pActionHandler->DoAction_Field(action, type, pDocument, GetFormField(), data);
-        }
-
-        return FALSE;
-}
-
-CPDF_Action     CPDFSDK_Widget::GetAAction(CPDF_AAction::AActionType eAAT)
-{
-        switch (eAAT)
-        {
-        case CPDF_AAction::CursorEnter:
-        case CPDF_AAction::CursorExit:
-        case CPDF_AAction::ButtonDown:
-        case CPDF_AAction::ButtonUp:
-        case CPDF_AAction::GetFocus:
-        case CPDF_AAction::LoseFocus:
-        case CPDF_AAction::PageOpen:
-        case CPDF_AAction::PageClose:
-        case CPDF_AAction::PageVisible:
-        case CPDF_AAction::PageInvisible:
-                return CPDFSDK_Annot::GetAAction(eAAT);
-
-        case CPDF_AAction::KeyStroke:
-        case CPDF_AAction::Format:
-        case CPDF_AAction::Validate:
-        case CPDF_AAction::Calculate:
-                {
-                        CPDF_FormField* pField = GetFormField();
-                        if (CPDF_AAction aa = pField->GetAdditionalAction())
-                                return aa.GetAction(eAAT);
-
-                        return CPDFSDK_Annot::GetAAction(eAAT);
-                }
-        default:
-                break;
-        }
-
-        return CPDF_Action();
+    CPDF_Action action = GetAAction(type);
+
+    if (action && action.GetType() != CPDF_Action::Unknown)
+    {
+        CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
+        ASSERT(pDocument != NULL);
+
+        CPDFDoc_Environment* pEnv = pDocument->GetEnv();
+        ASSERT(pEnv != NULL);
+
+        CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();/*(CPDFSDK_ActionHandler*)pApp->GetActionHandler();*/
+        ASSERT(pActionHandler != NULL);
+
+        return pActionHandler->DoAction_Field(action, type, pDocument, GetFormField(), data);
+    }
+
+    return FALSE;
+}
+
+CPDF_Action CPDFSDK_Widget::GetAAction(CPDF_AAction::AActionType eAAT)
+{
+    switch (eAAT)
+    {
+    case CPDF_AAction::CursorEnter:
+    case CPDF_AAction::CursorExit:
+    case CPDF_AAction::ButtonDown:
+    case CPDF_AAction::ButtonUp:
+    case CPDF_AAction::GetFocus:
+    case CPDF_AAction::LoseFocus:
+    case CPDF_AAction::PageOpen:
+    case CPDF_AAction::PageClose:
+    case CPDF_AAction::PageVisible:
+    case CPDF_AAction::PageInvisible:
+        return CPDFSDK_Annot::GetAAction(eAAT);
+
+    case CPDF_AAction::KeyStroke:
+    case CPDF_AAction::Format:
+    case CPDF_AAction::Validate:
+    case CPDF_AAction::Calculate:
+        {
+            CPDF_FormField* pField = GetFormField();
+            if (CPDF_AAction aa = pField->GetAdditionalAction())
+                return aa.GetAction(eAAT);
+
+            return CPDFSDK_Annot::GetAAction(eAAT);
+        }
+    default:
+        break;
+    }
+
+    return CPDF_Action();
 }
 
 
 CFX_WideString CPDFSDK_Widget::GetAlternateName() const
 {
-        CPDF_FormField* pFormField = GetFormField();
-        ASSERT(pFormField != NULL);
-
-        return pFormField->GetAlternateName();
-}
-
-int32_t CPDFSDK_Widget::GetAppearanceAge() const
-{
-        return m_nAppAge;
+    CPDF_FormField* pFormField = GetFormField();
+    ASSERT(pFormField != NULL);
+
+    return pFormField->GetAlternateName();
+}
+
+int32_t CPDFSDK_Widget::GetAppearanceAge() const
+{
+    return m_nAppAge;
 }
 
 int32_t CPDFSDK_Widget::GetValueAge() const
 {
-        return m_nValueAge;
-}
-
-
-FX_BOOL CPDFSDK_Widget::HitTest(FX_FLOAT pageX, FX_FLOAT pageY)
-{
-        CPDF_Annot* pAnnot = GetPDFAnnot();
-        CFX_FloatRect annotRect;
-        pAnnot->GetRect(annotRect);
-        if(annotRect.Contains(pageX, pageY))
-        {
-                if (!IsVisible()) return FALSE;
-
-                int nFieldFlags = GetFieldFlags();
-                if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
-                        return FALSE;
-
-                return TRUE;
-        }
-        return FALSE;
+    return m_nValueAge;
+}
+
+
+FX_BOOL CPDFSDK_Widget::HitTest(FX_FLOAT pageX, FX_FLOAT pageY)
+{
+    CPDF_Annot* pAnnot = GetPDFAnnot();
+    CFX_FloatRect annotRect;
+    pAnnot->GetRect(annotRect);
+    if(annotRect.Contains(pageX, pageY))
+    {
+        if (!IsVisible()) return FALSE;
+
+        int nFieldFlags = GetFieldFlags();
+        if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
+            return FALSE;
+
+        return TRUE;
+    }
+    return FALSE;
 }
 
 CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument)
-        :m_pDocument(pDocument),
-        m_pInterForm(NULL),
-        m_bCalculate(TRUE),
-        m_bBusy(FALSE)
-{
-        ASSERT(m_pDocument != NULL);
-        m_pInterForm = new CPDF_InterForm(m_pDocument->GetDocument(), FALSE);
-        ASSERT(m_pInterForm != NULL);
-        m_pInterForm->SetFormNotify(this);
-
-        for(int i=0; i<6; i++)
-                m_bNeedHightlight[i] = FALSE;
-        m_iHighlightAlpha = 0;
+    :m_pDocument(pDocument),
+    m_pInterForm(NULL),
+    m_bCalculate(TRUE),
+    m_bBusy(FALSE)
+{
+    ASSERT(m_pDocument != NULL);
+    m_pInterForm = new CPDF_InterForm(m_pDocument->GetDocument(), FALSE);
+    ASSERT(m_pInterForm != NULL);
+    m_pInterForm->SetFormNotify(this);
+
+    for(int i=0; i<6; i++)
+        m_bNeedHightlight[i] = FALSE;
+    m_iHighlightAlpha = 0;
 }
 
 CPDFSDK_InterForm::~CPDFSDK_InterForm()
 {
     delete m_pInterForm;
     m_pInterForm = nullptr;
     m_Map.clear();
 }
 
 FX_BOOL CPDFSDK_InterForm::HighlightWidgets()
 {
-        return FALSE;
+    return FALSE;
 }
 
 CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const
 {
     nonstd::unique_ptr<CBA_AnnotIterator> pIterator(
         new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", ""));
 
     if (bNext) {
         return (CPDFSDK_Widget*)pIterator->GetNextAnnot(pWidget);
     }
@@ skipping 31 matching lines @@
         }
     }
 
     if (!pPage)
         return nullptr;
     return (CPDFSDK_Widget*)pPage->GetAnnotByDict(pControlDict);
 }
 
 void CPDFSDK_InterForm::GetWidgets(const CFX_WideString& sFieldName, CFX_PtrArray& widgets)
 {
-        ASSERT(m_pInterForm != NULL);
+    ASSERT(m_pInterForm != NULL);
 
-        for (int i=0,sz=m_pInterForm->CountFields(sFieldName); i<sz; i++)
-        {
-                CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName);
-                ASSERT(pFormField != NULL);
+    for (int i=0,sz=m_pInterForm->CountFields(sFieldName); i<sz; i++)
+    {
+        CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName);
+        ASSERT(pFormField != NULL);
 
-                GetWidgets(pFormField, widgets);
-        }
+        GetWidgets(pFormField, widgets);
+    }
 }
 
 void CPDFSDK_InterForm::GetWidgets(CPDF_FormField* pField, CFX_PtrArray& widgets)
 {
-        ASSERT(pField != NULL);
+    ASSERT(pField != NULL);
 
-        for (int i=0,isz=pField->CountControls(); i<isz; i++)
-        {
-                CPDF_FormControl* pFormCtrl = pField->GetControl(i);
-                ASSERT(pFormCtrl != NULL);
+    for (int i=0,isz=pField->CountControls(); i<isz; i++)
+    {
+        CPDF_FormControl* pFormCtrl = pField->GetControl(i);
+        ASSERT(pFormCtrl != NULL);
 
-                CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl);
+        CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl);
 
-                if (pWidget)
-                        widgets.Add(pWidget);
-        }
+        if (pWidget)
+            widgets.Add(pWidget);
+    }
 }
 
 int CPDFSDK_InterForm::GetPageIndexByAnnotDict(CPDF_Document* pDocument, CPDF_Dictionary* pAnnotDict) const
 {
-        ASSERT(pDocument != NULL);
-        ASSERT(pAnnotDict != NULL);
+    ASSERT(pDocument != NULL);
+    ASSERT(pAnnotDict != NULL);
 
-        for (int i=0,sz=pDocument->GetPageCount(); i<sz; i++)
-        {
-                if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i))
-                {
-                        if (CPDF_Array* pAnnots = pPageDict->GetArray("Annots"))
-                        {
-                                for (int j=0,jsz=pAnnots->GetCount(); j<jsz; j++)
-                                {
-                                        CPDF_Object* pDict = pAnnots->GetElementValue(j);
-                                        if (pAnnotDict == pDict)
-                                        {
-                                                return i;
-                                        }
-                                }
-                        }
-                }
-        }
+    for (int i=0,sz=pDocument->GetPageCount(); i<sz; i++)
+    {
+        if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i))
+        {
+            if (CPDF_Array* pAnnots = pPageDict->GetArray("Annots"))
+            {
+                for (int j=0,jsz=pAnnots->GetCount(); j<jsz; j++)
+                {
+                    CPDF_Object* pDict = pAnnots->GetElementValue(j);
+                    if (pAnnotDict == pDict)
+                    {
+                        return i;
+                    }
+                }
+            }
+        }
+    }
 
-        return -1;
+    return -1;
 }
 
 void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget)
 {
     m_Map[pControl] = pWidget;
 }
 
 void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl)
 {
     m_Map.erase(pControl);
 }
 
 void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled)
 {
-        m_bCalculate = bEnabled;
+    m_bCalculate = bEnabled;
 }
 
 FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const
 {
-        return m_bCalculate;
+    return m_bCalculate;
 }
 
 #ifdef _WIN32
 CPDF_Stream* CPDFSDK_InterForm::LoadImageFromFile(const CFX_WideString& sFile)
 {
-        ASSERT(m_pDocument != NULL);
-        CPDF_Document* pDocument = m_pDocument->GetDocument();
-        ASSERT(pDocument != NULL);
-
-        CPDF_Stream* pRetStream = NULL;
-
-        if (CFX_DIBitmap* pBmp = CFX_WindowsDIB::LoadFromFile(sFile.c_str()))
-        {
-                int nWidth = pBmp->GetWidth();
-                int nHeight = pBmp->GetHeight();
-
-                CPDF_Image Image(pDocument);
-                Image.SetImage(pBmp, FALSE);
-                CPDF_Stream* pImageStream = Image.GetStream();
-                if (pImageStream)
-                {
-                        if (pImageStream->GetObjNum() == 0)
-                                pDocument->AddIndirectObject(pImageStream);
-
-                        CPDF_Dictionary* pStreamDict = new CPDF_Dictionary();
-                        pStreamDict->SetAtName("Subtype", "Form");
-                        pStreamDict->SetAtName("Name", "IMG");
-                        CPDF_Array* pMatrix = new CPDF_Array();
-                        pStreamDict->SetAt("Matrix", pMatrix);
-                        pMatrix->AddInteger(1);
-                        pMatrix->AddInteger(0);
-                        pMatrix->AddInteger(0);
-                        pMatrix->AddInteger(1);
-                        pMatrix->AddInteger(-nWidth / 2);
-                        pMatrix->AddInteger(-nHeight / 2);
-                        CPDF_Dictionary* pResource = new CPDF_Dictionary();
-                        pStreamDict->SetAt("Resources", pResource);
-                        CPDF_Dictionary* pXObject = new CPDF_Dictionary();
-                        pResource->SetAt("XObject", pXObject);
-                        pXObject->SetAtReference("Img", pDocument, pImageStream);
-                        CPDF_Array* pProcSet = new CPDF_Array();
-                        pResource->SetAt("ProcSet", pProcSet);
-                        pProcSet->AddName("PDF");
-                        pProcSet->AddName("ImageC");
-                        pStreamDict->SetAtName("Type", "XObject");
-                        CPDF_Array* pBBox = new CPDF_Array();
-                        pStreamDict->SetAt("BBox", pBBox);
-                        pBBox->AddInteger(0);
-                        pBBox->AddInteger(0);
-                        pBBox->AddInteger(nWidth);
-                        pBBox->AddInteger(nHeight);
-                        pStreamDict->SetAtInteger("FormType", 1);
-
-                        pRetStream = new CPDF_Stream(NULL, 0, NULL);
-                        CFX_ByteString csStream;
-                        csStream.Format("q\n%d 0 0 %d 0 0 cm\n/Img Do\nQ", nWidth, nHeight);
-                        pRetStream->InitStream((uint8_t*)csStream.c_str(), csStream.GetLength(), pStreamDict);
-                        pDocument->AddIndirectObject(pRetStream);
-                }
-
-                delete pBmp;
-        }
-
-        return pRetStream;
+    ASSERT(m_pDocument != NULL);
+    CPDF_Document* pDocument = m_pDocument->GetDocument();
+    ASSERT(pDocument != NULL);
+
+    CPDF_Stream* pRetStream = NULL;
+
+    if (CFX_DIBitmap* pBmp = CFX_WindowsDIB::LoadFromFile(sFile.c_str()))
+    {
+        int nWidth = pBmp->GetWidth();
+        int nHeight = pBmp->GetHeight();
+
+        CPDF_Image Image(pDocument);
+        Image.SetImage(pBmp, FALSE);
+        CPDF_Stream* pImageStream = Image.GetStream();
+        if (pImageStream)
+        {
+            if (pImageStream->GetObjNum() == 0)
+                pDocument->AddIndirectObject(pImageStream);
+
+            CPDF_Dictionary* pStreamDict = new CPDF_Dictionary();
+            pStreamDict->SetAtName("Subtype", "Form");
+            pStreamDict->SetAtName("Name", "IMG");
+            CPDF_Array* pMatrix = new CPDF_Array();
+            pStreamDict->SetAt("Matrix", pMatrix);
+            pMatrix->AddInteger(1);
+            pMatrix->AddInteger(0);
+            pMatrix->AddInteger(0);
+            pMatrix->AddInteger(1);
+            pMatrix->AddInteger(-nWidth / 2);
+            pMatrix->AddInteger(-nHeight / 2);
+            CPDF_Dictionary* pResource = new CPDF_Dictionary();
+            pStreamDict->SetAt("Resources", pResource);
+            CPDF_Dictionary* pXObject = new CPDF_Dictionary();
+            pResource->SetAt("XObject", pXObject);
+            pXObject->SetAtReference("Img", pDocument, pImageStream);
+            CPDF_Array* pProcSet = new CPDF_Array();
+            pResource->SetAt("ProcSet", pProcSet);
+            pProcSet->AddName("PDF");
+            pProcSet->AddName("ImageC");
+            pStreamDict->SetAtName("Type", "XObject");
+            CPDF_Array* pBBox = new CPDF_Array();
+            pStreamDict->SetAt("BBox", pBBox);
+            pBBox->AddInteger(0);
+            pBBox->AddInteger(0);
+            pBBox->AddInteger(nWidth);
+            pBBox->AddInteger(nHeight);
+            pStreamDict->SetAtInteger("FormType", 1);
+
+            pRetStream = new CPDF_Stream(NULL, 0, NULL);
+            CFX_ByteString csStream;
+            csStream.Format("q\n%d 0 0 %d 0 0 cm\n/Img Do\nQ", nWidth, nHeight);
+            pRetStream->InitStream((uint8_t*)csStream.c_str(), csStream.GetLength(), pStreamDict);
+            pDocument->AddIndirectObject(pRetStream);
+        }
+
+        delete pBmp;
+    }
+
+    return pRetStream;
 }
 #endif
 
 void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField)
 {
-        ASSERT(m_pDocument != NULL);
-        CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-        ASSERT(pEnv);
-        if(!pEnv->IsJSInitiated())
-                return;
-
-        if (m_bBusy) return;
-
-        m_bBusy = TRUE;
-
-        if (IsCalculateEnabled())
-        {
-                IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
-                ASSERT(pRuntime != NULL);
-
-                pRuntime->SetReaderDocument(m_pDocument);
-
-                int nSize = m_pInterForm->CountFieldsInCalculationOrder();
-                for (int i=0; i<nSize; i++)
-                {
-                        if(CPDF_FormField* pField = m_pInterForm->GetFieldInCalculationOrder(i))
-                        {
-//                      ASSERT(pField != NULL);
-                                int nType = pField->GetFieldType();
-                                if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
-                                {
-                                        CPDF_AAction aAction = pField->GetAdditionalAction();
-                                        if (aAction && aAction.ActionExist(CPDF_AAction::Calculate))
-                                        {
-                                                CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate);
-                                                if (action)
-                                                {
-                                                        CFX_WideString csJS = action.GetJavaScript();
-                                                        if (!csJS.IsEmpty())
-                                                        {
-                                                                IFXJS_Context* pContext = pRuntime->NewContext();
-                                                                ASSERT(pContext != NULL);
-
-                                                                CFX_WideString sOldValue = pField->GetValue();
-                                                                CFX_WideString sValue = sOldValue;
-                                                                FX_BOOL bRC = TRUE;
-                                                                pContext->OnField_Calculate(pFormField, pField, sValue, bRC);
-
-                                                                CFX_WideString sInfo;
-                                                                FX_BOOL bRet = pContext->RunScript(csJS, sInfo);
-                                                                pRuntime->ReleaseContext(pContext);
-
-                                                                if (bRet)
-                                                                {
-                                                                        if (bRC)
-                                                                        {
-                                                                                if (sValue.Compare(sOldValue) != 0)
-                                                                                        pField->SetValue(sValue, TRUE);
-                                                                        }
-                                                                }
-                                                        }
-                                                }
-                                        }
-                                }
-                        }
-                }
-
-
-        }
-
-        m_bBusy = FALSE;
+    ASSERT(m_pDocument != NULL);
+    CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+    ASSERT(pEnv);
+    if(!pEnv->IsJSInitiated())
+        return;
+
+    if (m_bBusy) return;
+
+    m_bBusy = TRUE;
+
+    if (IsCalculateEnabled())
+    {
+        IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
+        ASSERT(pRuntime != NULL);
+
+        pRuntime->SetReaderDocument(m_pDocument);
+
+        int nSize = m_pInterForm->CountFieldsInCalculationOrder();
+        for (int i=0; i<nSize; i++)
+        {
+            if(CPDF_FormField* pField = m_pInterForm->GetFieldInCalculationOrder(i))
+            {
+//          ASSERT(pField != NULL);
+                int nType = pField->GetFieldType();
+                if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
+                {
+                    CPDF_AAction aAction = pField->GetAdditionalAction();
+                    if (aAction && aAction.ActionExist(CPDF_AAction::Calculate))
+                    {
+                        CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate);
+                        if (action)
+                        {
+                            CFX_WideString csJS = action.GetJavaScript();
+                            if (!csJS.IsEmpty())
+                            {
+                                IFXJS_Context* pContext = pRuntime->NewContext();
+                                ASSERT(pContext != NULL);
+
+                                CFX_WideString sOldValue = pField->GetValue();
+                                CFX_WideString sValue = sOldValue;
+                                FX_BOOL bRC = TRUE;
+                                pContext->OnField_Calculate(pFormField, pField, sValue, bRC);
+
+                                CFX_WideString sInfo;
+                                FX_BOOL bRet = pContext->RunScript(csJS, sInfo);
+                                pRuntime->ReleaseContext(pContext);
+
+                                if (bRet)
+                                {
+                                    if (bRC)
+                                    {
+                                        if (sValue.Compare(sOldValue) != 0)
+                                            pField->SetValue(sValue, TRUE);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+
+    }
+
+    m_bBusy = FALSE;
 }
 
 CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField, FX_BOOL& bFormated)
 {
-        ASSERT(m_pDocument != NULL);
-        ASSERT(pFormField != NULL);
-
-        CFX_WideString sValue = pFormField->GetValue();
-        CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-        ASSERT(pEnv);
-        if(!pEnv->IsJSInitiated())
-        {
-                bFormated = FALSE;
-                return sValue;
-        }
-
-        IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
-        ASSERT(pRuntime != NULL);
-
-        pRuntime->SetReaderDocument(m_pDocument);
-
-        if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX)
-        {
-                if (pFormField->CountSelectedItems() > 0)
-                {
-                        int index = pFormField->GetSelectedIndex(0);
-                        if (index >= 0)
-                                sValue = pFormField->GetOptionLabel(index);
-                }
-        }
-
-        bFormated = FALSE;
-
-        CPDF_AAction aAction = pFormField->GetAdditionalAction();
-        if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Format))
-        {
-                CPDF_Action action = aAction.GetAction(CPDF_AAction::Format);
-                if (action)
-                {
-                        CFX_WideString script = action.GetJavaScript();
-                        if (!script.IsEmpty())
-                        {
-                                CFX_WideString Value = sValue;
-
-                                IFXJS_Context* pContext = pRuntime->NewContext();
-                                ASSERT(pContext != NULL);
-
-                                pContext->OnField_Format(pFormField, Value, TRUE);
-
-                                CFX_WideString sInfo;
-                                FX_BOOL bRet = pContext->RunScript(script, sInfo);
-                                pRuntime->ReleaseContext(pContext);
-
-                                if (bRet)
-                                {
-                                        sValue = Value;
-                                        bFormated = TRUE;
-                                }
-                        }
-                }
-        }
-
-        return sValue;
+    ASSERT(m_pDocument != NULL);
+    ASSERT(pFormField != NULL);
+
+    CFX_WideString sValue = pFormField->GetValue();
+    CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+    ASSERT(pEnv);
+    if(!pEnv->IsJSInitiated())
+    {
+        bFormated = FALSE;
+        return sValue;
+    }
+
+    IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
+    ASSERT(pRuntime != NULL);
+
+    pRuntime->SetReaderDocument(m_pDocument);
+
+    if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX)
+    {
+        if (pFormField->CountSelectedItems() > 0)
+        {
+            int index = pFormField->GetSelectedIndex(0);
+            if (index >= 0)
+                sValue = pFormField->GetOptionLabel(index);
+        }
+    }
+
+    bFormated = FALSE;
+
+    CPDF_AAction aAction = pFormField->GetAdditionalAction();
+    if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Format))
+    {
+        CPDF_Action action = aAction.GetAction(CPDF_AAction::Format);
+        if (action)
+        {
+            CFX_WideString script = action.GetJavaScript();
+            if (!script.IsEmpty())
+            {
+                CFX_WideString Value = sValue;
+
+                IFXJS_Context* pContext = pRuntime->NewContext();
+                ASSERT(pContext != NULL);
+
+                pContext->OnField_Format(pFormField, Value, TRUE);
+
+                CFX_WideString sInfo;
+                FX_BOOL bRet = pContext->RunScript(script, sInfo);
+                pRuntime->ReleaseContext(pContext);
+
+                if (bRet)
+                {
+                    sValue = Value;
+                    bFormated = TRUE;
+                }
+            }
+        }
+    }
+
+    return sValue;
 }
 
 void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField, const FX_WCHAR* sValue, FX_BOOL bValueChanged)
 {
-        ASSERT(pFormField != NULL);
-
-        for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
-        {
-                CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
-                ASSERT(pFormCtrl != NULL);
-
-                ASSERT(m_pInterForm != NULL);
-                if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
-                        pWidget->ResetAppearance(sValue, bValueChanged);
-        }
+    ASSERT(pFormField != NULL);
+
+    for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
+    {
+        CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
+        ASSERT(pFormCtrl != NULL);
+
+        ASSERT(m_pInterForm != NULL);
+        if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
+            pWidget->ResetAppearance(sValue, bValueChanged);
+    }
 }
 
 void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField)
 {
-        ASSERT(pFormField != NULL);
-
-        for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
-        {
-                CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
-                ASSERT(pFormCtrl != NULL);
-
-                if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
-                {
-                        CPDFDoc_Environment * pEnv = m_pDocument->GetEnv();
-                        CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller();
-
-                        CPDF_Page * pPage = pWidget->GetPDFPage();
-                        CPDFSDK_PageView * pPageView = m_pDocument->GetPageView(pPage,FALSE);
-
-                        FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget);
-
-                        pEnv->FFI_Invalidate(pPage,rcBBox.left, rcBBox.top, rcBBox.right, rcBBox.bottom);
-                }
-        }
+    ASSERT(pFormField != NULL);
+
+    for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
+    {
+        CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
+        ASSERT(pFormCtrl != NULL);
+
+        if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
+        {
+            CPDFDoc_Environment * pEnv = m_pDocument->GetEnv();
+            CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller();
+
+            CPDF_Page * pPage = pWidget->GetPDFPage();
+            CPDFSDK_PageView * pPageView = m_pDocument->GetPageView(pPage,FALSE);
+
+            FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget);
+
+            pEnv->FFI_Invalidate(pPage,rcBBox.left, rcBBox.top, rcBBox.right, rcBBox.bottom);
+        }
+    }
 }
 
 void CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC)
 {
-        ASSERT(pFormField != NULL);
-
-        CPDF_AAction aAction = pFormField->GetAdditionalAction();
-        if (aAction != NULL && aAction.ActionExist(CPDF_AAction::KeyStroke))
-        {
-                CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke);
-                if (action)
-                {
-                        ASSERT(m_pDocument != NULL);
-                        CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-                        ASSERT(pEnv != NULL);
-
-                        CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
-                        ASSERT(pActionHandler != NULL);
-
-                        PDFSDK_FieldAction fa;
-                        fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
-                        fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
-                        fa.sValue = csValue;
-
-                        pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke,
-                                m_pDocument, pFormField, fa);
-                        bRC = fa.bRC;
-                }
-        }
+    ASSERT(pFormField != NULL);
+
+    CPDF_AAction aAction = pFormField->GetAdditionalAction();
+    if (aAction != NULL && aAction.ActionExist(CPDF_AAction::KeyStroke))
+    {
+        CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke);
+        if (action)
+        {
+            ASSERT(m_pDocument != NULL);
+            CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+            ASSERT(pEnv != NULL);
+
+            CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
+            ASSERT(pActionHandler != NULL);
+
+            PDFSDK_FieldAction fa;
+            fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
+            fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+            fa.sValue = csValue;
+
+            pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke,
+                m_pDocument, pFormField, fa);
+            bRC = fa.bRC;
+        }
+    }
 }
 
 void CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC)
 {
-        ASSERT(pFormField != NULL);
-
-        CPDF_AAction aAction = pFormField->GetAdditionalAction();
-        if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Validate))
-        {
-                CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate);
-                if (action)
-                {
-                        ASSERT(m_pDocument != NULL);
-                        CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-                        ASSERT(pEnv != NULL);
-
-                        CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
-                        ASSERT(pActionHandler != NULL);
-
-                        PDFSDK_FieldAction fa;
-                        fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
-                        fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
-                        fa.sValue = csValue;
-
-                        pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate, m_pDocument, pFormField, fa);
-                        bRC = fa.bRC;
-
-                }
-        }
+    ASSERT(pFormField != NULL);
+
+    CPDF_AAction aAction = pFormField->GetAdditionalAction();
+    if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Validate))
+    {
+        CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate);
+        if (action)
+        {
+            ASSERT(m_pDocument != NULL);
+            CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+            ASSERT(pEnv != NULL);
+
+            CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
+            ASSERT(pActionHandler != NULL);
+
+            PDFSDK_FieldAction fa;
+            fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
+            fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
+            fa.sValue = csValue;
+
+            pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate, m_pDocument, pFormField, fa);
+            bRC = fa.bRC;
+
+        }
+    }
 }
 
 /* ----------------------------- action ----------------------------- */
 
 FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action)
 {
-        ASSERT(action);
-
-        CPDF_ActionFields af = action.GetWidgets();
-        CFX_PtrArray fieldObjects;
-        af.GetAllFields(fieldObjects);
-        CFX_PtrArray widgetArray;
-        CFX_PtrArray fields;
-        GetFieldFromObjects(fieldObjects, fields);
-
-        FX_BOOL bHide = action.GetHideStatus();
-
-        FX_BOOL bChanged = FALSE;
-
-        for (int i=0, sz=fields.GetSize(); i<sz; i++)
-        {
-                CPDF_FormField* pField = (CPDF_FormField*)fields[i];
-                ASSERT(pField != NULL);
-
-
-                for (int j=0,jsz=pField->CountControls(); j<jsz; j++)
-                {
-                        CPDF_FormControl* pControl = pField->GetControl(j);
-                        ASSERT(pControl != NULL);
-
-                        if (CPDFSDK_Widget* pWidget = GetWidget(pControl))
-                        {
-                                int nFlags = pWidget->GetFlags();
-                                if (bHide)
-                                {
-                                        nFlags &= (~ANNOTFLAG_INVISIBLE);
-                                        nFlags &= (~ANNOTFLAG_NOVIEW);
-                                        nFlags |= (ANNOTFLAG_HIDDEN);
-                                }
-                                else
-                                {
-                                        nFlags &= (~ANNOTFLAG_INVISIBLE);
-                                        nFlags &= (~ANNOTFLAG_HIDDEN);
-                                        nFlags &= (~ANNOTFLAG_NOVIEW);
-                                }
-                                pWidget->SetFlags(nFlags);
-
-                                CPDFSDK_PageView* pPageView = pWidget->GetPageView();
-                                ASSERT(pPageView != NULL);
-
-                                pPageView->UpdateView(pWidget);
-
-                                bChanged = TRUE;
-                        }
-                }
-        }
-
-        return bChanged;
+    ASSERT(action);
+
+    CPDF_ActionFields af = action.GetWidgets();
+    CFX_PtrArray fieldObjects;
+    af.GetAllFields(fieldObjects);
+    CFX_PtrArray widgetArray;
+    CFX_PtrArray fields;
+    GetFieldFromObjects(fieldObjects, fields);
+
+    FX_BOOL bHide = action.GetHideStatus();
+
+    FX_BOOL bChanged = FALSE;
+
+    for (int i=0, sz=fields.GetSize(); i<sz; i++)
+    {
+        CPDF_FormField* pField = (CPDF_FormField*)fields[i];
+        ASSERT(pField != NULL);
+
+
+        for (int j=0,jsz=pField->CountControls(); j<jsz; j++)
+        {
+            CPDF_FormControl* pControl = pField->GetControl(j);
+            ASSERT(pControl != NULL);
+
+            if (CPDFSDK_Widget* pWidget = GetWidget(pControl))
+            {
+                int nFlags = pWidget->GetFlags();
+                if (bHide)
+                {
+                    nFlags &= (~ANNOTFLAG_INVISIBLE);
+                    nFlags &= (~ANNOTFLAG_NOVIEW);
+                    nFlags |= (ANNOTFLAG_HIDDEN);
+                }
+                else
+                {
+                    nFlags &= (~ANNOTFLAG_INVISIBLE);
+                    nFlags &= (~ANNOTFLAG_HIDDEN);
+                    nFlags &= (~ANNOTFLAG_NOVIEW);
+                }
+                pWidget->SetFlags(nFlags);
+
+                CPDFSDK_PageView* pPageView = pWidget->GetPageView();
+                ASSERT(pPageView != NULL);
+
+                pPageView->UpdateView(pWidget);
+
+                bChanged = TRUE;
+            }
+        }
+    }
+
+    return bChanged;
 }
 
 FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action)
 {
-        ASSERT(action);
-        ASSERT(m_pInterForm != NULL);
-
-        CFX_WideString sDestination = action.GetFilePath();
-        if (sDestination.IsEmpty()) return FALSE;
-
-        CPDF_Dictionary* pActionDict = action.GetDict();
-        if (pActionDict->KeyExist("Fields"))
-        {
-                CPDF_ActionFields af = action.GetWidgets();
-                FX_DWORD dwFlags = action.GetFlags();
-
-                CFX_PtrArray fieldObjects;
-                af.GetAllFields(fieldObjects);
-                CFX_PtrArray fields;
-                GetFieldFromObjects(fieldObjects, fields);
-
-                if (fields.GetSize() != 0)
-                {
-                        FX_BOOL bIncludeOrExclude = !(dwFlags & 0x01);
-                        if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude))
-                        {
-                                return FALSE;
-                        }
-                        return SubmitFields(sDestination, fields, bIncludeOrExclude, FALSE);
-                }
-                else
-                {
-                        if ( m_pInterForm->CheckRequiredFields())
-                        {
-                                return FALSE;
-                        }
-
-                        return SubmitForm(sDestination, FALSE);
-                }
-        }
-        else
-        {
-                if ( m_pInterForm->CheckRequiredFields())
-                {
-                        return FALSE;
-                }
-
-                return SubmitForm(sDestination, FALSE);
-        }
+    ASSERT(m_pInterForm != NULL);
+    CFX_WideString sDestination = action.GetFilePath();
+    if (sDestination.IsEmpty())
+        return FALSE;
+
+    CPDF_Dictionary* pActionDict = action.GetDict();
+    if (pActionDict->KeyExist("Fields"))
+    {
+        CPDF_ActionFields af = action.GetWidgets();
+        FX_DWORD dwFlags = action.GetFlags();
+        CFX_PtrArray fieldObjects;
+        af.GetAllFields(fieldObjects);
+
+        CFX_PtrArray fields;
+        GetFieldFromObjects(fieldObjects, fields);
+        if (fields.GetSize() != 0)
+        {
+            FX_BOOL bIncludeOrExclude = !(dwFlags & 0x01);
+            if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude))
+                return FALSE;
+
+            return SubmitFields(sDestination, fields, bIncludeOrExclude, FALSE);
+        }
+    }
+    if (m_pInterForm->CheckRequiredFields())
+        return FALSE;
+
+    return SubmitForm(sDestination, FALSE);
 }
 
 FX_BOOL CPDFSDK_InterForm::SubmitFields(const CFX_WideString& csDestination, const CFX_PtrArray& fields,
-                                                                        FX_BOOL bIncludeOrExclude, FX_BOOL bUrlEncoded)
-{
-        CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-        ASSERT(pEnv != NULL);
-
-        CFX_ByteTextBuf textBuf;
-        ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf);
-
-        uint8_t* pBuffer = textBuf.GetBuffer();
-        FX_STRSIZE nBufSize = textBuf.GetLength();
-
-        if (bUrlEncoded)
-        {
-                if(!FDFToURLEncodedData(pBuffer, nBufSize))
-                        return FALSE;
-        }
-
-        pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str());
-
-        return TRUE;
+                                    FX_BOOL bIncludeOrExclude, FX_BOOL bUrlEncoded)
+{
+    CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+    ASSERT(pEnv != NULL);
+
+    CFX_ByteTextBuf textBuf;
+    ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf);
+
+    uint8_t* pBuffer = textBuf.GetBuffer();
+    FX_STRSIZE nBufSize = textBuf.GetLength();
+
+    if (bUrlEncoded)
+    {
+        if(!FDFToURLEncodedData(pBuffer, nBufSize))
+            return FALSE;
+    }
+
+    pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str());
+
+    return TRUE;
 }
 
 void CPDFSDK_InterForm::DoFDFBuffer(CFX_ByteString sBuffer)
 {
-        ASSERT(m_pDocument != NULL);
-
-        if (CFDF_Document *pFDFDocument = CFDF_Document::ParseMemory((const unsigned char *)sBuffer.GetBuffer(sBuffer.GetLength()), sBuffer.GetLength()))
-        {
-                CPDF_Dictionary* pRootDic = pFDFDocument->GetRoot();
-                if(pRootDic)
-                {
-                        CPDF_Dictionary * pFDFDict=pRootDic->GetDict("FDF");
-                        if(pFDFDict)
-                        {
-                                CPDF_Dictionary * pJSDict = pFDFDict->GetDict("JavaScript");
-                                if(pJSDict)
-                                {
-                                        CFX_WideString csJS;
-
-                                        CPDF_Object* pJS = pJSDict->GetElementValue("Before");
-                                        if (pJS != NULL)
-                                        {
-                                                int iType = pJS->GetType();
-                                                if (iType == PDFOBJ_STRING)
-                                                        csJS = pJSDict->GetUnicodeText("Before");
-                                                else if (iType == PDFOBJ_STREAM)
-                                                        csJS = pJS->GetUnicodeText();
-                                        }
-
-                                }
-                        }
-                }
-                delete pFDFDocument;
-        }
-
-        sBuffer.ReleaseBuffer();
+    ASSERT(m_pDocument != NULL);
+
+    if (CFDF_Document *pFDFDocument = CFDF_Document::ParseMemory((const unsigned char *)sBuffer.GetBuffer(sBuffer.GetLength()), sBuffer.GetLength()))
+    {
+        CPDF_Dictionary* pRootDic = pFDFDocument->GetRoot();
+        if(pRootDic)
+        {
+            CPDF_Dictionary * pFDFDict=pRootDic->GetDict("FDF");
+            if(pFDFDict)
+            {
+                CPDF_Dictionary * pJSDict = pFDFDict->GetDict("JavaScript");
+                if(pJSDict)
+                {
+                    CFX_WideString csJS;
+
+                    CPDF_Object* pJS = pJSDict->GetElementValue("Before");
+                    if (pJS != NULL)
+                    {
+                        int iType = pJS->GetType();
+                        if (iType == PDFOBJ_STRING)
+                            csJS = pJSDict->GetUnicodeText("Before");
+                        else if (iType == PDFOBJ_STREAM)
+                            csJS = pJS->GetUnicodeText();
+                    }
+
+                }
+            }
+        }
+        delete pFDFDocument;
+    }
+
+    sBuffer.ReleaseBuffer();
 }
 
 FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile, CFX_WideString csTxtFile)
 {
-        return TRUE;
+    return TRUE;
 }
 
 FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(uint8_t*& pBuf, FX_STRSIZE& nBufSize)
 {
-        CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize);
-        if (pFDF)
-        {
-                CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDict("FDF");
-                if (pMainDict == NULL) return FALSE;
-
-                // Get fields
-                CPDF_Array* pFields = pMainDict->GetArray("Fields");
-                if (pFields == NULL) return FALSE;
-
-                CFX_ByteTextBuf fdfEncodedData;
-
-                for (FX_DWORD i = 0; i < pFields->GetCount(); i ++)
-                {
-                        CPDF_Dictionary* pField = pFields->GetDict(i);
-                        if (pField == NULL) continue;
-                        CFX_WideString name;
-                        name = pField->GetUnicodeText("T");
-                        CFX_ByteString name_b = CFX_ByteString::FromUnicode(name);
-                        CFX_ByteString csBValue = pField->GetString("V");
-                        CFX_WideString csWValue = PDF_DecodeText(csBValue);
-                        CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue);
-
-                        fdfEncodedData = fdfEncodedData<<name_b.GetBuffer(name_b.GetLength());
-                        name_b.ReleaseBuffer();
-                        fdfEncodedData = fdfEncodedData<<"=";
-                        fdfEncodedData = fdfEncodedData<<csValue_b.GetBuffer(csValue_b.GetLength());
-                        csValue_b.ReleaseBuffer();
-                        if(i != pFields->GetCount()-1)
-                                fdfEncodedData = fdfEncodedData<<"&";
-                }
-
-                nBufSize = fdfEncodedData.GetLength();
-                pBuf = FX_Alloc(uint8_t, nBufSize);
-                FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize);
-        }
-        return TRUE;
+    CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize);
+    if (pFDF)
+    {
+        CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDict("FDF");
+        if (pMainDict == NULL) return FALSE;
+
+        // Get fields
+        CPDF_Array* pFields = pMainDict->GetArray("Fields");
+        if (pFields == NULL) return FALSE;
+
+        CFX_ByteTextBuf fdfEncodedData;
+
+        for (FX_DWORD i = 0; i < pFields->GetCount(); i ++)
+        {
+            CPDF_Dictionary* pField = pFields->GetDict(i);
+            if (pField == NULL) continue;
+            CFX_WideString name;
+            name = pField->GetUnicodeText("T");
+            CFX_ByteString name_b = CFX_ByteString::FromUnicode(name);
+            CFX_ByteString csBValue = pField->GetString("V");
+            CFX_WideString csWValue = PDF_DecodeText(csBValue);
+            CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue);
+
+            fdfEncodedData = fdfEncodedData<<name_b.GetBuffer(name_b.GetLength());
+            name_b.ReleaseBuffer();
+            fdfEncodedData = fdfEncodedData<<"=";
+            fdfEncodedData = fdfEncodedData<<csValue_b.GetBuffer(csValue_b.GetLength());
+            csValue_b.ReleaseBuffer();
+            if(i != pFields->GetCount()-1)
+                fdfEncodedData = fdfEncodedData<<"&";
+        }
+
+        nBufSize = fdfEncodedData.GetLength();
+        pBuf = FX_Alloc(uint8_t, nBufSize);
+        FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize);
+    }
+    return TRUE;
 }
 
 FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf(const CFX_PtrArray& fields,FX_BOOL bIncludeOrExclude, CFX_ByteTextBuf& textBuf)
 {
-        ASSERT(m_pDocument != NULL);
-        ASSERT(m_pInterForm != NULL);
-
-        CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude);
-        if (!pFDF) return FALSE;
-        FX_BOOL bRet = pFDF->WriteBuf(textBuf); // = FALSE;//
-        delete pFDF;
-
-        return bRet;
+    ASSERT(m_pDocument != NULL);
+    ASSERT(m_pInterForm != NULL);
+
+    CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude);
+    if (!pFDF) return FALSE;
+    FX_BOOL bRet = pFDF->WriteBuf(textBuf); // = FALSE;//
+    delete pFDF;
+
+    return bRet;
 }
 
 CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName(const CFX_WideString& sFileExt)
 {
-        CFX_WideString sFileName;
-        return L"";
+    CFX_WideString sFileName;
+    return L"";
 }
 
 FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded)
 {
-        if (sDestination.IsEmpty()) return FALSE;
-
-        CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-        ASSERT(pEnv != NULL);
-
-        if(NULL == m_pDocument) return FALSE;
-        CFX_WideString wsPDFFilePath = m_pDocument->GetPath();
-
-        if(NULL == m_pInterForm) return FALSE;
-        CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath);
-        if (NULL == pFDFDoc) return FALSE;
-
-        CFX_ByteTextBuf FdfBuffer;
-        FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer);
-        delete pFDFDoc;
-        if (!bRet) return FALSE;
-
-        uint8_t* pBuffer = FdfBuffer.GetBuffer();
-        FX_STRSIZE nBufSize = FdfBuffer.GetLength();
-
-        if (bUrlEncoded)
-        {
-                if(!FDFToURLEncodedData(pBuffer, nBufSize))
-                        return FALSE;
-        }
-
-        pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str());
-
-        if (bUrlEncoded && pBuffer)
-        {
-                FX_Free(pBuffer);
-                pBuffer = NULL;
-        }
-
-        return TRUE;
+    if (sDestination.IsEmpty()) return FALSE;
+
+    CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+    ASSERT(pEnv != NULL);
+
+    if(NULL == m_pDocument) return FALSE;
+    CFX_WideString wsPDFFilePath = m_pDocument->GetPath();
+
+    if(NULL == m_pInterForm) return FALSE;
+    CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath);
+    if (NULL == pFDFDoc) return FALSE;
+
+    CFX_ByteTextBuf FdfBuffer;
+    FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer);
+    delete pFDFDoc;
+    if (!bRet) return FALSE;
+
+    uint8_t* pBuffer = FdfBuffer.GetBuffer();
+    FX_STRSIZE nBufSize = FdfBuffer.GetLength();
+
+    if (bUrlEncoded)
+    {
+        if(!FDFToURLEncodedData(pBuffer, nBufSize))
+            return FALSE;
+    }
+
+    pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str());
+
+    if (bUrlEncoded && pBuffer)
+    {
+        FX_Free(pBuffer);
+        pBuffer = NULL;
+    }
+
+    return TRUE;
 }
 
 FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf)
 {
 
-        ASSERT(m_pInterForm != NULL);
-        ASSERT(m_pDocument != NULL);
-
-        CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath());
-        if (!pFDF) return FALSE;
-
-        FX_BOOL bRet = pFDF->WriteBuf(textBuf);
-        delete pFDF;
-
-        return bRet;
+    ASSERT(m_pInterForm != NULL);
+    ASSERT(m_pDocument != NULL);
+
+    CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath());
+    if (!pFDF) return FALSE;
+
+    FX_BOOL bRet = pFDF->WriteBuf(textBuf);
+    delete pFDF;
+
+    return bRet;
 }
 
 
 FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action)
 {
-        ASSERT(action);
-
-        CPDF_Dictionary* pActionDict = action.GetDict();
-        if (pActionDict->KeyExist("Fields"))
-        {
-                CPDF_ActionFields af = action.GetWidgets();
-                FX_DWORD dwFlags = action.GetFlags();
-
-                CFX_PtrArray fieldObjects;
-                af.GetAllFields(fieldObjects);
-                CFX_PtrArray fields;
-                GetFieldFromObjects(fieldObjects, fields);
-                return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), TRUE);
-        }
-
-        return m_pInterForm->ResetForm(TRUE);
+    ASSERT(action);
+
+    CPDF_Dictionary* pActionDict = action.GetDict();
+    if (pActionDict->KeyExist("Fields"))
+    {
+        CPDF_ActionFields af = action.GetWidgets();
+        FX_DWORD dwFlags = action.GetFlags();
+
+        CFX_PtrArray fieldObjects;
+        af.GetAllFields(fieldObjects);
+        CFX_PtrArray fields;
+        GetFieldFromObjects(fieldObjects, fields);
+        return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), TRUE);
+    }
+
+    return m_pInterForm->ResetForm(TRUE);
 }
 
 FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action)
 {
-        return FALSE;
+    return FALSE;
 }
 
 void CPDFSDK_InterForm::GetFieldFromObjects(const CFX_PtrArray& objects, CFX_PtrArray& fields)
 {
-        ASSERT(m_pInterForm != NULL);
-
-        int iCount = objects.GetSize();
-        for (int i = 0; i < iCount; i ++)
-        {
-                CPDF_Object* pObject = (CPDF_Object*)objects[i];
-                if (pObject == NULL) continue;
-
-                int iType = pObject->GetType();
-                if (iType == PDFOBJ_STRING)
-                {
-                        CFX_WideString csName = pObject->GetUnicodeText();
-                        CPDF_FormField* pField = m_pInterForm->GetField(0, csName);
-                        if (pField != NULL)
-                                fields.Add(pField);
-                }
-                else if (iType == PDFOBJ_DICTIONARY)
-                {
-                        if (m_pInterForm->IsValidFormField(pObject))
-                                fields.Add(pObject);
-                }
-        }
+    ASSERT(m_pInterForm != NULL);
+
+    int iCount = objects.GetSize();
+    for (int i = 0; i < iCount; i ++)
+    {
+        CPDF_Object* pObject = (CPDF_Object*)objects[i];
+        if (pObject == NULL) continue;
+
+        int iType = pObject->GetType();
+        if (iType == PDFOBJ_STRING)
+        {
+            CFX_WideString csName = pObject->GetUnicodeText();
+            CPDF_FormField* pField = m_pInterForm->GetField(0, csName);
+            if (pField != NULL)
+                fields.Add(pField);
+        }
+        else if (iType == PDFOBJ_DICTIONARY)
+        {
+            if (m_pInterForm->IsValidFormField(pObject))
+                fields.Add(pObject);
+        }
+    }
 }
 
 /* ----------------------------- CPDF_FormNotify ----------------------------- */
 
-int     CPDFSDK_InterForm::BeforeValueChange(const CPDF_FormField* pField, CFX_WideString& csValue)
-{
-        ASSERT(pField != NULL);
-
-        CPDF_FormField* pFormField = (CPDF_FormField*)pField;
-
-        int nType = pFormField->GetFieldType();
-        if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
-        {
-                FX_BOOL bRC = TRUE;
-                OnKeyStrokeCommit(pFormField, csValue, bRC);
-                if (bRC)
-                {
-                        OnValidate(pFormField, csValue, bRC);
-                        if (bRC)
-                                return 1;
-                        else
-                                return -1;
-                }
-                else
-                        return -1;
-        }
-        else
-                return 0;
-}
-
-int     CPDFSDK_InterForm::AfterValueChange(const CPDF_FormField* pField)
-{
-        ASSERT(pField != NULL);
-
-        CPDF_FormField* pFormField = (CPDF_FormField*)pField;
-        int nType = pFormField->GetFieldType();
-
-        if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
-        {
-                OnCalculate(pFormField);
-                FX_BOOL bFormated = FALSE;
-                CFX_WideString sValue = OnFormat(pFormField, bFormated);
-                if (bFormated)
-                        ResetFieldAppearance(pFormField, sValue.c_str(), TRUE);
-                else
-                        ResetFieldAppearance(pFormField, NULL, TRUE);
-                UpdateField(pFormField);
-        }
-
-        return 0;
-}
-
-int     CPDFSDK_InterForm::BeforeSelectionChange(const CPDF_FormField* pField, CFX_WideString& csValue)
-{
-        ASSERT(pField != NULL);
-
-        CPDF_FormField* pFormField = (CPDF_FormField*)pField;
-
-        int nType = pFormField->GetFieldType();
-        if (nType == FIELDTYPE_LISTBOX)
-        {
-                FX_BOOL bRC = TRUE;
-                OnKeyStrokeCommit(pFormField, csValue, bRC);
-                if (bRC)
-                {
-                        OnValidate(pFormField, csValue, bRC);
-                        if (bRC)
-                                return 1;
-                        else
-                                return -1;
-                }
-                else
-                        return -1;
-        }
-        else
-                return 0;
-}
-
-int     CPDFSDK_InterForm::AfterSelectionChange(const CPDF_FormField* pField)
-{
-        ASSERT(pField != NULL);
-
-        CPDF_FormField* pFormField = (CPDF_FormField*)pField;
-        int nType = pFormField->GetFieldType();
-
-        if (nType == FIELDTYPE_LISTBOX)
-        {
-                OnCalculate(pFormField);
-                ResetFieldAppearance(pFormField, NULL, TRUE);
-                UpdateField(pFormField);
-        }
-
-        return 0;
-}
-
-int     CPDFSDK_InterForm::AfterCheckedStatusChange(const CPDF_FormField* pField, const CFX_ByteArray& statusArray)
-{
-        ASSERT(pField != NULL);
-
-        CPDF_FormField* pFormField = (CPDF_FormField*)pField;
-        int nType = pFormField->GetFieldType();
-
-        if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON)
-        {
-                OnCalculate(pFormField);
-                UpdateField(pFormField);
-        }
-
-        return 0;
-}
-
-int     CPDFSDK_InterForm::BeforeFormReset(const CPDF_InterForm* pForm)
-{
-        return 0;
-}
-
-int     CPDFSDK_InterForm::AfterFormReset(const CPDF_InterForm* pForm)
+int CPDFSDK_InterForm::BeforeValueChange(const CPDF_FormField* pField, CFX_WideString& csValue)
+{
+    CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+    int nType = pFormField->GetFieldType();
+    if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
+    {
+        FX_BOOL bRC = TRUE;
+        OnKeyStrokeCommit(pFormField, csValue, bRC);
+        if (bRC)
+        {
+            OnValidate(pFormField, csValue, bRC);
+            return bRC ? 1 : -1;
+        }
+        return -1;
+    }
+    return 0;
+}
+
+int CPDFSDK_InterForm::AfterValueChange(const CPDF_FormField* pField)
+{
+    CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+    int nType = pFormField->GetFieldType();
+    if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
+    {
+        OnCalculate(pFormField);
+        FX_BOOL bFormated = FALSE;
+        CFX_WideString sValue = OnFormat(pFormField, bFormated);
+        if (bFormated)
+            ResetFieldAppearance(pFormField, sValue.c_str(), TRUE);
+        else
+            ResetFieldAppearance(pFormField, NULL, TRUE);
+        UpdateField(pFormField);
+    }
+    return 0;
+}
+
+int CPDFSDK_InterForm::BeforeSelectionChange(const CPDF_FormField* pField, CFX_WideString& csValue)
+{
+    CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+    if (pFormField->GetFieldType() != FIELDTYPE_LISTBOX)
+        return 0;
+
+    FX_BOOL bRC = TRUE;
+    OnKeyStrokeCommit(pFormField, csValue, bRC);
+    if (!bRC)
+        return -1;
+
+    OnValidate(pFormField, csValue, bRC);
+    if (!bRC)
+        return -1;
+
+    return 1;
+}
+
+int CPDFSDK_InterForm::AfterSelectionChange(const CPDF_FormField* pField)
+{
+    CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+    if (pFormField->GetFieldType() == FIELDTYPE_LISTBOX)
+    {
+        OnCalculate(pFormField);
+        ResetFieldAppearance(pFormField, NULL, TRUE);
+        UpdateField(pFormField);
+    }
+    return 0;
+}
+
+int CPDFSDK_InterForm::AfterCheckedStatusChange(const CPDF_FormField* pField, const CFX_ByteArray& statusArray)
+{
+    CPDF_FormField* pFormField = (CPDF_FormField*)pField;
+    int nType = pFormField->GetFieldType();
+    if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON)
+    {
+        OnCalculate(pFormField);
+        UpdateField(pFormField);
+    }
+    return 0;
+}
+
+int CPDFSDK_InterForm::BeforeFormReset(const CPDF_InterForm* pForm)
+{
+    return 0;
+}
+
+int CPDFSDK_InterForm::AfterFormReset(const CPDF_InterForm* pForm)
 {
     OnCalculate(nullptr);
     return 0;
 }
 
-int     CPDFSDK_InterForm::BeforeFormImportData(const CPDF_InterForm* pForm)
-{
-        return 0;
-}
-
-int     CPDFSDK_InterForm::AfterFormImportData(const CPDF_InterForm* pForm)
+int CPDFSDK_InterForm::BeforeFormImportData(const CPDF_InterForm* pForm)
+{
+    return 0;
+}
+
+int CPDFSDK_InterForm::AfterFormImportData(const CPDF_InterForm* pForm)
 {
     OnCalculate(nullptr);
     return 0;
 }
 
 FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType)
 {
-        if(nFieldType <1 || nFieldType > 6)
-                return FALSE;
-        return m_bNeedHightlight[nFieldType-1];
+    if(nFieldType <1 || nFieldType > 6)
+        return FALSE;
+    return m_bNeedHightlight[nFieldType-1];
 }
 
 void CPDFSDK_InterForm::RemoveAllHighLight()
 {
-        memset((void*)m_bNeedHightlight, 0, 6*sizeof(FX_BOOL));
+    memset((void*)m_bNeedHightlight, 0, 6*sizeof(FX_BOOL));
 }
 void   CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType)
 {
-        if(nFieldType <0 || nFieldType > 6) return;
-        switch(nFieldType)
-        {
-        case 0:
-                {
-                        for(int i=0; i<6; i++)
-                        {
-                                m_aHighlightColor[i] = clr;
-                                m_bNeedHightlight[i] = TRUE;
-                        }
-                        break;
-                }
-        default:
-                {
-                        m_aHighlightColor[nFieldType-1] = clr;
-                        m_bNeedHightlight[nFieldType-1] = TRUE;
-                        break;
-                }
-        }
+    if(nFieldType <0 || nFieldType > 6) return;
+    switch(nFieldType)
+    {
+    case 0:
+        {
+            for(int i=0; i<6; i++)
+            {
+                m_aHighlightColor[i] = clr;
+                m_bNeedHightlight[i] = TRUE;
+            }
+            break;
+        }
+    default:
+        {
+            m_aHighlightColor[nFieldType-1] = clr;
+            m_bNeedHightlight[nFieldType-1] = TRUE;
+            break;
+        }
+    }
 
 }
 
 FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType)
 {
-        if(nFieldType <0 || nFieldType >6) return FXSYS_RGB(255,255,255);
-        if(nFieldType == 0)
-                return m_aHighlightColor[0];
-        else
-                return m_aHighlightColor[nFieldType-1];
+    if (nFieldType < 0 || nFieldType > 6)
+        return FXSYS_RGB(255,255,255);
+    if (nFieldType == 0)
+        return m_aHighlightColor[0];
+    return m_aHighlightColor[nFieldType-1];
 }
 
 /* ------------------------- CBA_AnnotIterator ------------------------- */
 
 CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView, const CFX_ByteString& sType, const CFX_ByteString& sSubType)
-        :m_pPageView(pPageView),
-        m_sType(sType),
-        m_sSubType(sSubType),
-        m_nTabs(BAI_STRUCTURE)
-{
-        ASSERT(m_pPageView != NULL);
-
-        CPDF_Page* pPDFPage = m_pPageView->GetPDFPage();
-        ASSERT(pPDFPage != NULL);
-        ASSERT(pPDFPage->m_pFormDict != NULL);
-
-        CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetString("Tabs");
-
-        if (sTabs == "R")
-        {
-                m_nTabs = BAI_ROW;
-        }
-        else if (sTabs == "C")
-        {
-                m_nTabs = BAI_COLUMN;
-        }
-        else
-        {
-                m_nTabs = BAI_STRUCTURE;
-        }
-
-        GenerateResults();
+    :m_pPageView(pPageView),
+    m_sType(sType),
+    m_sSubType(sSubType),
+    m_nTabs(BAI_STRUCTURE)
+{
+    ASSERT(m_pPageView != NULL);
+
+    CPDF_Page* pPDFPage = m_pPageView->GetPDFPage();
+    ASSERT(pPDFPage != NULL);
+    ASSERT(pPDFPage->m_pFormDict != NULL);
+
+    CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetString("Tabs");
+
+    if (sTabs == "R")
+    {
+        m_nTabs = BAI_ROW;
+    }
+    else if (sTabs == "C")
+    {
+        m_nTabs = BAI_COLUMN;
+    }
+    else
+    {
+        m_nTabs = BAI_STRUCTURE;
+    }
+
+    GenerateResults();
 }
 
 CBA_AnnotIterator::~CBA_AnnotIterator()
 {
-        m_Annots.RemoveAll();
+    m_Annots.RemoveAll();
 }
 
 CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot()
 {
-        if (m_Annots.GetSize() > 0)
-                return m_Annots[0];
-
-        return NULL;
+    if (m_Annots.GetSize() > 0)
+        return m_Annots[0];
+
+    return NULL;
 }
 
 CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot()
 {
-        if (m_Annots.GetSize() > 0)
-                return m_Annots[m_Annots.GetSize() - 1];
-
-        return NULL;
+    if (m_Annots.GetSize() > 0)
+        return m_Annots[m_Annots.GetSize() - 1];
+
+    return NULL;
 }
 
 CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot)
 {
-        for (int i=0,sz=m_Annots.GetSize(); i<sz; i++)
-        {
-                if (m_Annots[i] == pAnnot)
-                {
-                        if (i+1 < sz)
-                                return m_Annots[i+1];
-                        else
-                                return m_Annots[0];
-                }
-        }
-
-        return NULL;
+    for (int i = 0, sz = m_Annots.GetSize(); i < sz; ++i) {
+        if (m_Annots[i] == pAnnot)
+            return (i + 1 < sz) ? m_Annots[i+1] : m_Annots[0];
+    }
+    return NULL;
 }
 
 CPDFSDK_Annot* CBA_AnnotIterator::GetPrevAnnot(CPDFSDK_Annot* pAnnot)
 {
-        for (int i=0,sz=m_Annots.GetSize(); i<sz; i++)
-        {
-                if (m_Annots[i] == pAnnot)
-                {
-                        if (i-1 >= 0)
-                                return m_Annots[i-1];
-                        else
-                                return m_Annots[sz-1];
-                }
-        }
-
-        return NULL;
+    for (int i = 0, sz = m_Annots.GetSize(); i < sz; ++i) {
+        if (m_Annots[i] == pAnnot)
+            return (i - 1 >= 0) ? m_Annots[i-1] : m_Annots[sz-1];
+    }
+    return NULL;
 }
 
 int CBA_AnnotIterator::CompareByLeft(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2)
 {
-        ASSERT(p1 != NULL);
-        ASSERT(p2 != NULL);
-
-        CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
-        CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
-
-        if (rcAnnot1.left < rcAnnot2.left)
-                return -1;
-        if (rcAnnot1.left > rcAnnot2.left)
-                return 1;
-        return 0;
+    ASSERT(p1);
+    ASSERT(p2);
+
+    CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
+    CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
+
+    if (rcAnnot1.left < rcAnnot2.left)
+        return -1;
+    if (rcAnnot1.left > rcAnnot2.left)
+        return 1;
+    return 0;
 }
 
 
 int CBA_AnnotIterator::CompareByTop(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2)
 {
-        ASSERT(p1 != NULL);
-        ASSERT(p2 != NULL);
-
-        CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
-        CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
-
-        if (rcAnnot1.top < rcAnnot2.top)
-                return -1;
-        if (rcAnnot1.top > rcAnnot2.top)
-                return 1;
-        return 0;
+    ASSERT(p1 != NULL);
+    ASSERT(p2 != NULL);
+
+    CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
+    CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
+
+    if (rcAnnot1.top < rcAnnot2.top)
+        return -1;
+    if (rcAnnot1.top > rcAnnot2.top)
+        return 1;
+    return 0;
 }
 
 void CBA_AnnotIterator::GenerateResults()
 {
-        ASSERT(m_pPageView != NULL);
-
-        switch (m_nTabs)
-        {
-        case BAI_STRUCTURE:
-                {
-                        for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
-                        {
-                                CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
-                                ASSERT(pAnnot != NULL);
-
-                                if (pAnnot->GetType() == m_sType
-                                        && pAnnot->GetSubType() == m_sSubType)
-                                        m_Annots.Add(pAnnot);
-                        }
-                }
-                break;
-        case BAI_ROW:
-                {
-                        CPDFSDK_SortAnnots sa;
-
-                        {
-
-                                for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
-                                {
-                                        CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
-                                        ASSERT(pAnnot != NULL);
-
-                                        if (pAnnot->GetType() == m_sType
-                                                && pAnnot->GetSubType() == m_sSubType)
-                                                sa.Add(pAnnot);
-                                }
-                        }
-
-                        if (sa.GetSize() > 0)
-                        {
-                                sa.Sort(CBA_AnnotIterator::CompareByLeft);
-                        }
-
-                        while (sa.GetSize() > 0)
-                        {
-                                int nLeftTopIndex = -1;
-
-                                {
-                                        FX_FLOAT fTop = 0.0f;
-
-                                        for (int i=sa.GetSize()-1; i>=0; i--)
-                                        {
-                                                CPDFSDK_Annot* pAnnot = sa.GetAt(i);
-                                                ASSERT(pAnnot != NULL);
-
-                                                CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
-
-                                                if (rcAnnot.top > fTop)
-                                                {
-                                                        nLeftTopIndex = i;
-                                                        fTop = rcAnnot.top;
-                                                }
-                                        }
-                                }
-
-                                if (nLeftTopIndex >= 0)
-                                {
-                                        CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
-                                        ASSERT(pLeftTopAnnot != NULL);
-
-                                        CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
-
-                                        m_Annots.Add(pLeftTopAnnot);
-                                        sa.RemoveAt(nLeftTopIndex);
-
-                                        CFX_ArrayTemplate<int> aSelect;
-
-                                        {
-                                                for (int i=0,sz=sa.GetSize(); i<sz; i++)
-                                                {
-                                                        CPDFSDK_Annot* pAnnot = sa.GetAt(i);
-                                                        ASSERT(pAnnot != NULL);
-
-                                                        CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
-
-                                                        FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
-
-                                                        if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
-                                                                aSelect.Add(i);
-                                                }
-                                        }
-
-                                        {
-                                                for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
-                                                {
-                                                        m_Annots.Add(sa[aSelect[i]]);
-                                                }
-                                        }
-
-                                        {
-                                                for (int i=aSelect.GetSize()-1; i>=0; i--)
-                                                {
-                                                        sa.RemoveAt(aSelect[i]);
-                                                }
-                                        }
-
-                                        aSelect.RemoveAll();
-                                }
-                        }
-                        sa.RemoveAll();
-                }
-                break;
-        case BAI_COLUMN:
-                {
-                        CPDFSDK_SortAnnots sa;
-
-                        {
-                                for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
-                                {
-                                        CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
-                                        ASSERT(pAnnot != NULL);
-
-                                        if (pAnnot->GetType() == m_sType
-                                                && pAnnot->GetSubType() == m_sSubType)
-                                                sa.Add(pAnnot);
-                                }
-                        }
-
-                        if (sa.GetSize() > 0)
-                        {
-                                sa.Sort(CBA_AnnotIterator::CompareByTop, FALSE);
-                        }
-
-                        while (sa.GetSize() > 0)
-                        {
-                                int nLeftTopIndex = -1;
-
-                                {
-                                        FX_FLOAT fLeft = -1.0f;
-
-                                        for (int i=sa.GetSize()-1; i>=0; i--)
-                                        {
-                                                CPDFSDK_Annot* pAnnot = sa.GetAt(i);
-                                                ASSERT(pAnnot != NULL);
-
-                                                CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
-
-                                                if (fLeft < 0)
-                                                {
-                                                        nLeftTopIndex = 0;
-                                                        fLeft = rcAnnot.left;
-                                                }
-                                                else if (rcAnnot.left < fLeft)
-                                                {
-                                                        nLeftTopIndex = i;
-                                                        fLeft = rcAnnot.left;
-                                                }
-                                        }
-                                }
-
-                                if (nLeftTopIndex >= 0)
-                                {
-                                        CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
-                                        ASSERT(pLeftTopAnnot != NULL);
-
-                                        CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
-
-                                        m_Annots.Add(pLeftTopAnnot);
-                                        sa.RemoveAt(nLeftTopIndex);
-
-                                        CFX_ArrayTemplate<int> aSelect;
-
-                                        {
-                                                for (int i=0,sz=sa.GetSize(); i<sz; i++)
-                                                {
-                                                        CPDFSDK_Annot* pAnnot = sa.GetAt(i);
-                                                        ASSERT(pAnnot != NULL);
-
-                                                        CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
-
-                                                        FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
-
-                                                        if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
-                                                                aSelect.Add(i);
-                                                }
-                                        }
-
-                                        {
-                                                for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
-                                                {
-                                                        m_Annots.Add(sa[aSelect[i]]);
-                                                }
-                                        }
-
-                                        {
-                                                for (int i=aSelect.GetSize()-1; i>=0; i--)
-                                                {
-                                                        sa.RemoveAt(aSelect[i]);
-                                                }
-                                        }
-
-                                        aSelect.RemoveAll();
-                                }
-                        }
-                        sa.RemoveAll();
-                }
-                break;
-        }
+    ASSERT(m_pPageView != NULL);
+
+    switch (m_nTabs)
+    {
+    case BAI_STRUCTURE:
+        {
+            for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
+            {
+                CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+                ASSERT(pAnnot != NULL);
+
+                if (pAnnot->GetType() == m_sType
+                    && pAnnot->GetSubType() == m_sSubType)
+                    m_Annots.Add(pAnnot);
+            }
+        }
+        break;
+    case BAI_ROW:
+        {
+            CPDFSDK_SortAnnots sa;
+
+            {
+
+                for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
+                {
+                    CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+                    ASSERT(pAnnot != NULL);
+
+                    if (pAnnot->GetType() == m_sType
+                        && pAnnot->GetSubType() == m_sSubType)
+                        sa.Add(pAnnot);
+                }
+            }
+
+            if (sa.GetSize() > 0)
+            {
+                sa.Sort(CBA_AnnotIterator::CompareByLeft);
+            }
+
+            while (sa.GetSize() > 0)
+            {
+                int nLeftTopIndex = -1;
+
+                {
+                    FX_FLOAT fTop = 0.0f;
+
+                    for (int i=sa.GetSize()-1; i>=0; i--)
+                    {
+                        CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+                        ASSERT(pAnnot != NULL);
+
+                        CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+                        if (rcAnnot.top > fTop)
+                        {
+                            nLeftTopIndex = i;
+                            fTop = rcAnnot.top;
+                        }
+                    }
+                }
+
+                if (nLeftTopIndex >= 0)
+                {
+                    CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
+                    ASSERT(pLeftTopAnnot != NULL);
+
+                    CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
+
+                    m_Annots.Add(pLeftTopAnnot);
+                    sa.RemoveAt(nLeftTopIndex);
+
+                    CFX_ArrayTemplate<int> aSelect;
+
+                    {
+                        for (int i=0,sz=sa.GetSize(); i<sz; i++)
+                        {
+                            CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+                            ASSERT(pAnnot != NULL);
+
+                            CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+                            FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
+
+                            if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
+                                aSelect.Add(i);
+                        }
+                    }
+
+                    {
+                        for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
+                        {
+                            m_Annots.Add(sa[aSelect[i]]);
+                        }
+                    }
+
+                    {
+                        for (int i=aSelect.GetSize()-1; i>=0; i--)
+                        {
+                            sa.RemoveAt(aSelect[i]);
+                        }
+                    }
+
+                    aSelect.RemoveAll();
+                }
+            }
+            sa.RemoveAll();
+        }
+        break;
+    case BAI_COLUMN:
+        {
+            CPDFSDK_SortAnnots sa;
+
+            {
+                for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
+                {
+                    CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+                    ASSERT(pAnnot != NULL);
+
+                    if (pAnnot->GetType() == m_sType
+                        && pAnnot->GetSubType() == m_sSubType)
+                        sa.Add(pAnnot);
+                }
+            }
+
+            if (sa.GetSize() > 0)
+            {
+                sa.Sort(CBA_AnnotIterator::CompareByTop, FALSE);
+            }
+
+            while (sa.GetSize() > 0)
+            {
+                int nLeftTopIndex = -1;
+
+                {
+                    FX_FLOAT fLeft = -1.0f;
+
+                    for (int i=sa.GetSize()-1; i>=0; i--)
+                    {
+                        CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+                        ASSERT(pAnnot != NULL);
+
+                        CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+                        if (fLeft < 0)
+                        {
+                            nLeftTopIndex = 0;
+                            fLeft = rcAnnot.left;
+                        }
+                        else if (rcAnnot.left < fLeft)
+                        {
+                            nLeftTopIndex = i;
+                            fLeft = rcAnnot.left;
+                        }
+                    }
+                }
+
+                if (nLeftTopIndex >= 0)
+                {
+                    CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
+                    ASSERT(pLeftTopAnnot != NULL);
+
+                    CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
+
+                    m_Annots.Add(pLeftTopAnnot);
+                    sa.RemoveAt(nLeftTopIndex);
+
+                    CFX_ArrayTemplate<int> aSelect;
+
+                    {
+                        for (int i=0,sz=sa.GetSize(); i<sz; i++)
+                        {
+                            CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+                            ASSERT(pAnnot != NULL);
+
+                            CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+
+                            FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
+
+                            if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
+                                aSelect.Add(i);
+                        }
+                    }
+
+                    {
+                        for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
+                        {
+                            m_Annots.Add(sa[aSelect[i]]);
+                        }
+                    }
+
+                    {
+                        for (int i=aSelect.GetSize()-1; i>=0; i--)
+                        {
+                            sa.RemoveAt(aSelect[i]);
+                        }
+                    }
+
+                    aSelect.RemoveAll();
+                }
+            }
+            sa.RemoveAll();
+        }
+        break;
+    }
 }
 
 CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot)
 {
-        ASSERT(pAnnot != NULL);
-
-        CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
-        ASSERT(pPDFAnnot != NULL);
-
-        CPDF_Rect rcAnnot;
-        pPDFAnnot->GetRect(rcAnnot);
-
-        return rcAnnot;
-}
-
+    ASSERT(pAnnot != NULL);
+
+    CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
+    ASSERT(pPDFAnnot != NULL);
+
+    CPDF_Rect rcAnnot;
+    pPDFAnnot->GetRect(rcAnnot);
+
+    return rcAnnot;
+}
+