Split fxfa_objectacc.h into pieces.

This Cl splits apart the fxfa_objectacc.h file and moves the individual classes
into the xfa/fxfa/parser directory.

Review URL: https://codereview.chromium.org/1861353002

1 files changed, 1797 insertions, 0 deletions

diff --git a/xfa/fxfa/parser/cxfa_widgetdata.cpp b/xfa/fxfa/parser/cxfa_widgetdata.cpp
new file mode 100644
index 0000000000..af714fdd7a
--- /dev/null
+++ b/xfa/fxfa/parser/cxfa_widgetdata.cpp
@@ -0,0 +1,1797 @@
+// Copyright 2016 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 "xfa/fxfa/parser/cxfa_widgetdata.h"
+
+#include "xfa/fxfa/parser/xfa_object.h"
+#include "xfa/fxfa/parser/cxfa_event.h"
+#include "xfa/fxfa/parser/xfa_document.h"
+#include "core/fxcrt/include/fx_ext.h"
+#include "xfa/fxfa/app/xfa_ffnotify.h"
+#include "xfa/fxbarcode/include/BC_Library.h"
+#include "xfa/fxfa/parser/xfa_localevalue.h"
+
+namespace {
+
+FX_FLOAT GetEdgeThickness(const CXFA_StrokeArray& strokes,
+                          FX_BOOL b3DStyle,
+                          int32_t nIndex) {
+  FX_FLOAT fThickness = 0;
+
+  if (strokes[nIndex * 2 + 1].GetPresence() == XFA_ATTRIBUTEENUM_Visible) {
+    if (nIndex == 0)
+      fThickness += 2.5f;
+
+    fThickness += strokes[nIndex * 2 + 1].GetThickness() * (b3DStyle ? 4 : 2);
+  }
+  return fThickness;
+}
+
+FX_BOOL SplitDateTime(const CFX_WideString& wsDateTime,
+                      CFX_WideString& wsDate,
+                      CFX_WideString& wsTime) {
+  wsDate = L"";
+  wsTime = L"";
+  if (wsDateTime.IsEmpty())
+    return FALSE;
+
+  int nSplitIndex = -1;
+  nSplitIndex = wsDateTime.Find('T');
+  if (nSplitIndex < 0)
+    nSplitIndex = wsDateTime.Find(' ');
+  if (nSplitIndex < 0)
+    return FALSE;
+
+  wsDate = wsDateTime.Left(nSplitIndex);
+  if (!wsDate.IsEmpty()) {
+    int32_t iCount = wsDate.GetLength();
+    int32_t i = 0;
+    for (i = 0; i < iCount; i++) {
+      if (wsDate[i] >= '0' && wsDate[i] <= '9')
+        break;
+    }
+    if (i == iCount)
+      return FALSE;
+  }
+  wsTime = wsDateTime.Right(wsDateTime.GetLength() - nSplitIndex - 1);
+  if (!wsTime.IsEmpty()) {
+    int32_t iCount = wsTime.GetLength();
+    int32_t i = 0;
+    for (i = 0; i < iCount; i++) {
+      if (wsTime[i] >= '0' && wsTime[i] <= '9')
+        break;
+    }
+    if (i == iCount)
+      return FALSE;
+  }
+  return TRUE;
+}
+
+}  // namespace
+
+CXFA_WidgetData::CXFA_WidgetData(CXFA_Node* pNode)
+    : CXFA_Data(pNode),
+      m_bIsNull(TRUE),
+      m_bPreNull(TRUE),
+      m_pUiChildNode(NULL),
+      m_eUIType(XFA_ELEMENT_UNKNOWN) {}
+
+CXFA_Node* CXFA_WidgetData::GetUIChild() {
+  if (m_eUIType == XFA_ELEMENT_UNKNOWN)
+    m_pUiChildNode = XFA_CreateUIChild(m_pNode, m_eUIType);
+
+  return m_pUiChildNode;
+}
+
+XFA_ELEMENT CXFA_WidgetData::GetUIType() {
+  GetUIChild();
+  return m_eUIType;
+}
+
+CFX_WideString CXFA_WidgetData::GetRawValue() {
+  return m_pNode->GetContent();
+}
+
+int32_t CXFA_WidgetData::GetAccess(FX_BOOL bTemplate) {
+  if (bTemplate) {
+    CXFA_Node* pNode = m_pNode->GetTemplateNode();
+    if (pNode)
+      return pNode->GetEnum(XFA_ATTRIBUTE_Access);
+    return XFA_ATTRIBUTEENUM_Open;
+  }
+  CXFA_Node* pNode = m_pNode;
+  while (pNode) {
+    int32_t iAcc = pNode->GetEnum(XFA_ATTRIBUTE_Access);
+    if (iAcc != XFA_ATTRIBUTEENUM_Open)
+      return iAcc;
+
+    pNode =
+        pNode->GetNodeItem(XFA_NODEITEM_Parent, XFA_OBJECTTYPE_ContainerNode);
+  }
+  return XFA_ATTRIBUTEENUM_Open;
+}
+
+int32_t CXFA_WidgetData::GetRotate() {
+  CXFA_Measurement ms;
+  if (!m_pNode->TryMeasure(XFA_ATTRIBUTE_Rotate, ms, FALSE))
+    return 0;
+
+  int32_t iRotate = FXSYS_round(ms.GetValue());
+  iRotate = XFA_MapRotation(iRotate);
+  return iRotate / 90 * 90;
+}
+
+CXFA_Border CXFA_WidgetData::GetBorder(FX_BOOL bModified) {
+  return CXFA_Border(m_pNode->GetProperty(0, XFA_ELEMENT_Border, bModified));
+}
+
+CXFA_Caption CXFA_WidgetData::GetCaption(FX_BOOL bModified) {
+  return CXFA_Caption(m_pNode->GetProperty(0, XFA_ELEMENT_Caption, bModified));
+}
+
+CXFA_Font CXFA_WidgetData::GetFont(FX_BOOL bModified) {
+  return CXFA_Font(m_pNode->GetProperty(0, XFA_ELEMENT_Font, bModified));
+}
+
+CXFA_Margin CXFA_WidgetData::GetMargin(FX_BOOL bModified) {
+  return CXFA_Margin(m_pNode->GetProperty(0, XFA_ELEMENT_Margin, bModified));
+}
+
+CXFA_Para CXFA_WidgetData::GetPara(FX_BOOL bModified) {
+  return CXFA_Para(m_pNode->GetProperty(0, XFA_ELEMENT_Para, bModified));
+}
+
+void CXFA_WidgetData::GetEventList(CXFA_NodeArray& events) {
+  m_pNode->GetNodeList(events, 0, XFA_ELEMENT_Event);
+}
+
+int32_t CXFA_WidgetData::GetEventByActivity(int32_t iActivity,
+                                            CXFA_NodeArray& events,
+                                            FX_BOOL bIsFormReady) {
+  CXFA_NodeArray allEvents;
+  GetEventList(allEvents);
+  int32_t iCount = allEvents.GetSize();
+  for (int32_t i = 0; i < iCount; i++) {
+    CXFA_Event event(allEvents[i]);
+    if (event.GetActivity() == iActivity) {
+      if (iActivity == XFA_ATTRIBUTEENUM_Ready) {
+        CFX_WideStringC wsRef;
+        event.GetRef(wsRef);
+        if (bIsFormReady) {
+          if (wsRef == CFX_WideStringC(L"$form"))
+            events.Add(allEvents[i]);
+        } else {
+          if (wsRef == CFX_WideStringC(L"$layout"))
+            events.Add(allEvents[i]);
+        }
+      } else {
+        events.Add(allEvents[i]);
+      }
+    }
+  }
+  return events.GetSize();
+}
+
+CXFA_Value CXFA_WidgetData::GetDefaultValue(FX_BOOL bModified) {
+  CXFA_Node* pTemNode = m_pNode->GetTemplateNode();
+  return CXFA_Value(pTemNode
+                        ? pTemNode->GetProperty(0, XFA_ELEMENT_Value, bModified)
+                        : nullptr);
+}
+
+CXFA_Value CXFA_WidgetData::GetFormValue(FX_BOOL bModified) {
+  return CXFA_Value(m_pNode->GetProperty(0, XFA_ELEMENT_Value, bModified));
+}
+
+CXFA_Calculate CXFA_WidgetData::GetCalculate(FX_BOOL bModified) {
+  return CXFA_Calculate(
+      m_pNode->GetProperty(0, XFA_ELEMENT_Calculate, bModified));
+}
+
+CXFA_Validate CXFA_WidgetData::GetValidate(FX_BOOL bModified) {
+  return CXFA_Validate(
+      m_pNode->GetProperty(0, XFA_ELEMENT_Validate, bModified));
+}
+
+CXFA_Bind CXFA_WidgetData::GetBind(FX_BOOL bModified) {
+  return CXFA_Bind(m_pNode->GetProperty(0, XFA_ELEMENT_Bind, bModified));
+}
+
+CXFA_Assist CXFA_WidgetData::GetAssist(FX_BOOL bModified) {
+  return CXFA_Assist(m_pNode->GetProperty(0, XFA_ELEMENT_Assist, bModified));
+}
+
+FX_BOOL CXFA_WidgetData::GetWidth(FX_FLOAT& fWidth) {
+  return TryMeasure(XFA_ATTRIBUTE_W, fWidth);
+}
+
+FX_BOOL CXFA_WidgetData::GetHeight(FX_FLOAT& fHeight) {
+  return TryMeasure(XFA_ATTRIBUTE_H, fHeight);
+}
+
+FX_BOOL CXFA_WidgetData::GetMinWidth(FX_FLOAT& fMinWidth) {
+  return TryMeasure(XFA_ATTRIBUTE_MinW, fMinWidth);
+}
+
+FX_BOOL CXFA_WidgetData::GetMinHeight(FX_FLOAT& fMinHeight) {
+  return TryMeasure(XFA_ATTRIBUTE_MinH, fMinHeight);
+}
+
+FX_BOOL CXFA_WidgetData::GetMaxWidth(FX_FLOAT& fMaxWidth) {
+  return TryMeasure(XFA_ATTRIBUTE_MaxW, fMaxWidth);
+}
+
+FX_BOOL CXFA_WidgetData::GetMaxHeight(FX_FLOAT& fMaxHeight) {
+  return TryMeasure(XFA_ATTRIBUTE_MaxH, fMaxHeight);
+}
+
+CXFA_Border CXFA_WidgetData::GetUIBorder(FX_BOOL bModified) {
+  CXFA_Node* pUIChild = GetUIChild();
+  return CXFA_Border(
+      pUIChild ? pUIChild->GetProperty(0, XFA_ELEMENT_Border, bModified)
+               : nullptr);
+}
+
+CXFA_Margin CXFA_WidgetData::GetUIMargin(FX_BOOL bModified) {
+  CXFA_Node* pUIChild = GetUIChild();
+  return CXFA_Margin(
+      pUIChild ? pUIChild->GetProperty(0, XFA_ELEMENT_Margin, bModified)
+               : nullptr);
+}
+
+void CXFA_WidgetData::GetUIMargin(CFX_RectF& rtUIMargin) {
+  rtUIMargin.Reset();
+  CXFA_Margin mgUI = GetUIMargin();
+  if (!mgUI)
+    return;
+
+  CXFA_Border border = GetUIBorder();
+  if (border && border.GetPresence() != XFA_ATTRIBUTEENUM_Visible)
+    return;
+
+  FX_FLOAT fLeftInset, fTopInset, fRightInset, fBottomInset;
+  FX_BOOL bLeft = mgUI.GetLeftInset(fLeftInset);
+  FX_BOOL bTop = mgUI.GetTopInset(fTopInset);
+  FX_BOOL bRight = mgUI.GetRightInset(fRightInset);
+  FX_BOOL bBottom = mgUI.GetBottomInset(fBottomInset);
+  if (border) {
+    FX_BOOL bVisible = FALSE;
+    FX_FLOAT fThickness = 0;
+    border.Get3DStyle(bVisible, fThickness);
+    if (!bLeft || !bTop || !bRight || !bBottom) {
+      CXFA_StrokeArray strokes;
+      border.GetStrokes(strokes);
+      if (!bTop)
+        fTopInset = GetEdgeThickness(strokes, bVisible, 0);
+      if (!bRight)
+        fRightInset = GetEdgeThickness(strokes, bVisible, 1);
+      if (!bBottom)
+        fBottomInset = GetEdgeThickness(strokes, bVisible, 2);
+      if (!bLeft)
+        fLeftInset = GetEdgeThickness(strokes, bVisible, 3);
+    }
+  }
+  rtUIMargin.Set(fLeftInset, fTopInset, fRightInset, fBottomInset);
+}
+
+int32_t CXFA_WidgetData::GetButtonHighlight() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetEnum(XFA_ATTRIBUTE_Highlight);
+  return XFA_GetAttributeDefaultValue_Enum(
+      XFA_ELEMENT_Button, XFA_ATTRIBUTE_Highlight, XFA_XDPPACKET_Form);
+}
+
+FX_BOOL CXFA_WidgetData::GetButtonRollover(CFX_WideString& wsRollover,
+                                           FX_BOOL& bRichText) {
+  if (CXFA_Node* pItems = m_pNode->GetChild(0, XFA_ELEMENT_Items)) {
+    CXFA_Node* pText = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+    while (pText) {
+      CFX_WideStringC wsName;
+      pText->TryCData(XFA_ATTRIBUTE_Name, wsName);
+      if (wsName == FX_WSTRC(L"rollover")) {
+        pText->TryContent(wsRollover);
+        bRichText = pText->GetClassID() == XFA_ELEMENT_ExData;
+        return !wsRollover.IsEmpty();
+      }
+      pText = pText->GetNodeItem(XFA_NODEITEM_NextSibling);
+    }
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetButtonDown(CFX_WideString& wsDown,
+                                       FX_BOOL& bRichText) {
+  if (CXFA_Node* pItems = m_pNode->GetChild(0, XFA_ELEMENT_Items)) {
+    CXFA_Node* pText = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+    while (pText) {
+      CFX_WideStringC wsName;
+      pText->TryCData(XFA_ATTRIBUTE_Name, wsName);
+      if (wsName == FX_WSTRC(L"down")) {
+        pText->TryContent(wsDown);
+        bRichText = pText->GetClassID() == XFA_ELEMENT_ExData;
+        return !wsDown.IsEmpty();
+      }
+      pText = pText->GetNodeItem(XFA_NODEITEM_NextSibling);
+    }
+  }
+  return FALSE;
+}
+
+int32_t CXFA_WidgetData::GetCheckButtonShape() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetEnum(XFA_ATTRIBUTE_Shape);
+  return XFA_GetAttributeDefaultValue_Enum(
+      XFA_ELEMENT_CheckButton, XFA_ATTRIBUTE_Shape, XFA_XDPPACKET_Form);
+}
+
+int32_t CXFA_WidgetData::GetCheckButtonMark() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetEnum(XFA_ATTRIBUTE_Mark);
+  return XFA_GetAttributeDefaultValue_Enum(
+      XFA_ELEMENT_CheckButton, XFA_ATTRIBUTE_Mark, XFA_XDPPACKET_Form);
+}
+
+FX_BOOL CXFA_WidgetData::IsRadioButton() {
+  if (CXFA_Node* pParent = m_pNode->GetNodeItem(XFA_NODEITEM_Parent))
+    return pParent->GetClassID() == XFA_ELEMENT_ExclGroup;
+  return FALSE;
+}
+
+FX_FLOAT CXFA_WidgetData::GetCheckButtonSize() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetMeasure(XFA_ATTRIBUTE_Size).ToUnit(XFA_UNIT_Pt);
+  return XFA_GetAttributeDefaultValue_Measure(
+             XFA_ELEMENT_CheckButton, XFA_ATTRIBUTE_Size, XFA_XDPPACKET_Form)
+      .ToUnit(XFA_UNIT_Pt);
+}
+
+FX_BOOL CXFA_WidgetData::IsAllowNeutral() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetBoolean(XFA_ATTRIBUTE_AllowNeutral);
+  return XFA_GetAttributeDefaultValue_Boolean(
+      XFA_ELEMENT_CheckButton, XFA_ATTRIBUTE_AllowNeutral, XFA_XDPPACKET_Form);
+}
+
+XFA_CHECKSTATE CXFA_WidgetData::GetCheckState() {
+  CFX_WideString wsValue = GetRawValue();
+  if (wsValue.IsEmpty())
+    return XFA_CHECKSTATE_Off;
+
+  if (CXFA_Node* pItems = m_pNode->GetChild(0, XFA_ELEMENT_Items)) {
+    CXFA_Node* pText = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+    int32_t i = 0;
+    while (pText) {
+      CFX_WideString wsContent;
+      if (pText->TryContent(wsContent) && (wsContent == wsValue))
+        return (XFA_CHECKSTATE)i;
+
+      i++;
+      pText = pText->GetNodeItem(XFA_NODEITEM_NextSibling);
+    }
+  }
+  return XFA_CHECKSTATE_Off;
+}
+
+void CXFA_WidgetData::SetCheckState(XFA_CHECKSTATE eCheckState,
+                                    FX_BOOL bNotify) {
+  CXFA_WidgetData exclGroup(GetExclGroupNode());
+  if (exclGroup) {
+    CFX_WideString wsValue;
+    if (eCheckState != XFA_CHECKSTATE_Off) {
+      if (CXFA_Node* pItems = m_pNode->GetChild(0, XFA_ELEMENT_Items)) {
+        CXFA_Node* pText = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+        if (pText)
+          pText->TryContent(wsValue);
+      }
+    }
+    CXFA_Node* pChild =
+        exclGroup.GetNode()->GetNodeItem(XFA_NODEITEM_FirstChild);
+    for (; pChild; pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+      if (pChild->GetClassID() != XFA_ELEMENT_Field)
+        continue;
+
+      CXFA_Node* pItem = pChild->GetChild(0, XFA_ELEMENT_Items);
+      if (!pItem)
+        continue;
+
+      CXFA_Node* pItemchild = pItem->GetNodeItem(XFA_NODEITEM_FirstChild);
+      if (!pItemchild)
+        continue;
+
+      CFX_WideString text = pItemchild->GetContent();
+      CFX_WideString wsChildValue = text;
+      if (wsValue != text) {
+        pItemchild = pItemchild->GetNodeItem(XFA_NODEITEM_NextSibling);
+        if (pItemchild)
+          wsChildValue = pItemchild->GetContent();
+        else
+          wsChildValue.Empty();
+      }
+      CXFA_WidgetData ch(pChild);
+      ch.SyncValue(wsChildValue, bNotify);
+    }
+    exclGroup.SyncValue(wsValue, bNotify);
+  } else {
+    CXFA_Node* pItems = m_pNode->GetChild(0, XFA_ELEMENT_Items);
+    if (!pItems)
+      return;
+
+    int32_t i = -1;
+    CXFA_Node* pText = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+    CFX_WideString wsContent;
+    while (pText) {
+      i++;
+      if (i == eCheckState) {
+        pText->TryContent(wsContent);
+        break;
+      }
+      pText = pText->GetNodeItem(XFA_NODEITEM_NextSibling);
+    }
+    SyncValue(wsContent, bNotify);
+  }
+}
+
+CXFA_Node* CXFA_WidgetData::GetExclGroupNode() {
+  CXFA_Node* pExcl = ToNode(m_pNode->GetNodeItem(XFA_NODEITEM_Parent));
+  if (!pExcl || pExcl->GetClassID() != XFA_ELEMENT_ExclGroup)
+    return NULL;
+  return pExcl;
+}
+
+CXFA_Node* CXFA_WidgetData::GetSelectedMember() {
+  CXFA_Node* pSelectedMember = NULL;
+  CFX_WideString wsState = GetRawValue();
+  if (wsState.IsEmpty())
+    return pSelectedMember;
+
+  for (CXFA_Node* pNode = ToNode(m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild));
+       pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    CXFA_WidgetData widgetData(pNode);
+    if (widgetData.GetCheckState() == XFA_CHECKSTATE_On) {
+      pSelectedMember = pNode;
+      break;
+    }
+  }
+  return pSelectedMember;
+}
+
+CXFA_Node* CXFA_WidgetData::SetSelectedMember(const CFX_WideStringC& wsName,
+                                              FX_BOOL bNotify) {
+  CXFA_Node* pSelectedMember = NULL;
+  uint32_t nameHash =
+      FX_HashCode_String_GetW(wsName.c_str(), wsName.GetLength());
+  for (CXFA_Node* pNode = ToNode(m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild));
+       pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pNode->GetNameHash() == nameHash) {
+      CXFA_WidgetData widgetData(pNode);
+      widgetData.SetCheckState(XFA_CHECKSTATE_On, bNotify);
+      pSelectedMember = pNode;
+      break;
+    }
+  }
+  return pSelectedMember;
+}
+
+void CXFA_WidgetData::SetSelectedMemberByValue(const CFX_WideStringC& wsValue,
+                                               FX_BOOL bNotify,
+                                               FX_BOOL bScriptModify,
+                                               FX_BOOL bSyncData) {
+  CFX_WideString wsExclGroup;
+  for (CXFA_Node* pNode = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild); pNode;
+       pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pNode->GetClassID() != XFA_ELEMENT_Field)
+      continue;
+
+    CXFA_Node* pItem = pNode->GetChild(0, XFA_ELEMENT_Items);
+    if (!pItem)
+      continue;
+
+    CXFA_Node* pItemchild = pItem->GetNodeItem(XFA_NODEITEM_FirstChild);
+    if (!pItemchild)
+      continue;
+
+    CFX_WideString wsChildValue = pItemchild->GetContent();
+    if (wsValue != wsChildValue) {
+      pItemchild = pItemchild->GetNodeItem(XFA_NODEITEM_NextSibling);
+      if (pItemchild)
+        wsChildValue = pItemchild->GetContent();
+      else
+        wsChildValue.Empty();
+    } else {
+      wsExclGroup = wsValue;
+    }
+    pNode->SetContent(wsChildValue, wsChildValue, bNotify, bScriptModify,
+                      FALSE);
+  }
+  if (m_pNode) {
+    m_pNode->SetContent(wsExclGroup, wsExclGroup, bNotify, bScriptModify,
+                        bSyncData);
+  }
+}
+
+CXFA_Node* CXFA_WidgetData::GetExclGroupFirstMember() {
+  CXFA_Node* pExcl = GetNode();
+  if (!pExcl)
+    return NULL;
+
+  CXFA_Node* pNode = pExcl->GetNodeItem(XFA_NODEITEM_FirstChild);
+  while (pNode) {
+    if (pNode->GetClassID() == XFA_ELEMENT_Field)
+      return pNode;
+
+    pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+  }
+  return NULL;
+}
+CXFA_Node* CXFA_WidgetData::GetExclGroupNextMember(CXFA_Node* pNode) {
+  if (!pNode)
+    return NULL;
+
+  CXFA_Node* pNodeField = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+  while (pNodeField) {
+    if (pNodeField->GetClassID() == XFA_ELEMENT_Field)
+      return pNodeField;
+
+    pNodeField = pNodeField->GetNodeItem(XFA_NODEITEM_NextSibling);
+  }
+  return NULL;
+}
+
+int32_t CXFA_WidgetData::GetChoiceListCommitOn() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetEnum(XFA_ATTRIBUTE_CommitOn);
+  return XFA_GetAttributeDefaultValue_Enum(
+      XFA_ELEMENT_ChoiceList, XFA_ATTRIBUTE_CommitOn, XFA_XDPPACKET_Form);
+}
+
+FX_BOOL CXFA_WidgetData::IsChoiceListAllowTextEntry() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetBoolean(XFA_ATTRIBUTE_TextEntry);
+  return XFA_GetAttributeDefaultValue_Boolean(
+      XFA_ELEMENT_ChoiceList, XFA_ATTRIBUTE_TextEntry, XFA_XDPPACKET_Form);
+}
+
+int32_t CXFA_WidgetData::GetChoiceListOpen() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetEnum(XFA_ATTRIBUTE_Open);
+  return XFA_GetAttributeDefaultValue_Enum(
+      XFA_ELEMENT_ChoiceList, XFA_ATTRIBUTE_Open, XFA_XDPPACKET_Form);
+}
+
+FX_BOOL CXFA_WidgetData::IsListBox() {
+  int32_t iOpenMode = GetChoiceListOpen();
+  return (iOpenMode == XFA_ATTRIBUTEENUM_Always ||
+          iOpenMode == XFA_ATTRIBUTEENUM_MultiSelect);
+}
+
+int32_t CXFA_WidgetData::CountChoiceListItems(FX_BOOL bSaveValue) {
+  CXFA_NodeArray pItems;
+  CXFA_Node* pItem = NULL;
+  int32_t iCount = 0;
+  CXFA_Node* pNode = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pNode->GetClassID() != XFA_ELEMENT_Items)
+      continue;
+
+    iCount++;
+    pItems.Add(pNode);
+    if (iCount == 2)
+      break;
+  }
+  if (iCount == 0)
+    return 0;
+
+  pItem = pItems[0];
+  if (iCount > 1) {
+    FX_BOOL bItemOneHasSave = pItems[0]->GetBoolean(XFA_ATTRIBUTE_Save);
+    FX_BOOL bItemTwoHasSave = pItems[1]->GetBoolean(XFA_ATTRIBUTE_Save);
+    if (bItemOneHasSave != bItemTwoHasSave && bSaveValue == bItemTwoHasSave)
+      pItem = pItems[1];
+  }
+  pItems.RemoveAll();
+  return pItem->CountChildren(XFA_ELEMENT_UNKNOWN);
+}
+
+FX_BOOL CXFA_WidgetData::GetChoiceListItem(CFX_WideString& wsText,
+                                           int32_t nIndex,
+                                           FX_BOOL bSaveValue) {
+  wsText.Empty();
+  CXFA_NodeArray pItemsArray;
+  CXFA_Node* pItems = NULL;
+  int32_t iCount = 0;
+  CXFA_Node* pNode = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pNode->GetClassID() != XFA_ELEMENT_Items)
+      continue;
+
+    iCount++;
+    pItemsArray.Add(pNode);
+    if (iCount == 2)
+      break;
+  }
+  if (iCount == 0)
+    return FALSE;
+
+  pItems = pItemsArray[0];
+  if (iCount > 1) {
+    FX_BOOL bItemOneHasSave = pItemsArray[0]->GetBoolean(XFA_ATTRIBUTE_Save);
+    FX_BOOL bItemTwoHasSave = pItemsArray[1]->GetBoolean(XFA_ATTRIBUTE_Save);
+    if (bItemOneHasSave != bItemTwoHasSave && bSaveValue == bItemTwoHasSave)
+      pItems = pItemsArray[1];
+  }
+  if (pItems) {
+    CXFA_Node* pItem = pItems->GetChild(nIndex, XFA_ELEMENT_UNKNOWN);
+    if (pItem) {
+      pItem->TryContent(wsText);
+      return TRUE;
+    }
+  }
+  return FALSE;
+}
+
+void CXFA_WidgetData::GetChoiceListItems(CFX_WideStringArray& wsTextArray,
+                                         FX_BOOL bSaveValue) {
+  CXFA_NodeArray pItems;
+  CXFA_Node* pItem = NULL;
+  int32_t iCount = 0;
+  CXFA_Node* pNode = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pNode->GetClassID() != XFA_ELEMENT_Items)
+      continue;
+
+    iCount++;
+    pItems.Add(pNode);
+    if (iCount == 2)
+      break;
+  }
+  if (iCount == 0)
+    return;
+
+  pItem = pItems[0];
+  if (iCount > 1) {
+    FX_BOOL bItemOneHasSave = pItems[0]->GetBoolean(XFA_ATTRIBUTE_Save);
+    FX_BOOL bItemTwoHasSave = pItems[1]->GetBoolean(XFA_ATTRIBUTE_Save);
+    if (bItemOneHasSave != bItemTwoHasSave && bSaveValue == bItemTwoHasSave)
+      pItem = pItems[1];
+  }
+  pItems.RemoveAll();
+  pNode = pItem->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling))
+    pNode->TryContent(wsTextArray.Add());
+}
+
+int32_t CXFA_WidgetData::CountSelectedItems() {
+  CFX_WideStringArray wsValueArray;
+  GetSelectedItemsValue(wsValueArray);
+  if (IsListBox() || !IsChoiceListAllowTextEntry())
+    return wsValueArray.GetSize();
+
+  int32_t iSelected = 0;
+  CFX_WideStringArray wsSaveTextArray;
+  GetChoiceListItems(wsSaveTextArray, TRUE);
+  int32_t iValues = wsValueArray.GetSize();
+  for (int32_t i = 0; i < iValues; i++) {
+    int32_t iSaves = wsSaveTextArray.GetSize();
+    for (int32_t j = 0; j < iSaves; j++) {
+      if (wsValueArray[i] == wsSaveTextArray[j]) {
+        iSelected++;
+        break;
+      }
+    }
+  }
+  return iSelected;
+}
+
+int32_t CXFA_WidgetData::GetSelectedItem(int32_t nIndex) {
+  CFX_WideStringArray wsValueArray;
+  GetSelectedItemsValue(wsValueArray);
+  CFX_WideStringArray wsSaveTextArray;
+  GetChoiceListItems(wsSaveTextArray, TRUE);
+  int32_t iSaves = wsSaveTextArray.GetSize();
+  for (int32_t j = 0; j < iSaves; j++) {
+    if (wsValueArray[nIndex] == wsSaveTextArray[j])
+      return j;
+  }
+  return -1;
+}
+
+void CXFA_WidgetData::GetSelectedItems(CFX_Int32Array& iSelArray) {
+  CFX_WideStringArray wsValueArray;
+  GetSelectedItemsValue(wsValueArray);
+  int32_t iValues = wsValueArray.GetSize();
+  if (iValues < 1)
+    return;
+
+  CFX_WideStringArray wsSaveTextArray;
+  GetChoiceListItems(wsSaveTextArray, TRUE);
+  int32_t iSaves = wsSaveTextArray.GetSize();
+  for (int32_t i = 0; i < iValues; i++) {
+    for (int32_t j = 0; j < iSaves; j++) {
+      if (wsValueArray[i] == wsSaveTextArray[j]) {
+        iSelArray.Add(j);
+        break;
+      }
+    }
+  }
+}
+
+void CXFA_WidgetData::GetSelectedItemsValue(
+    CFX_WideStringArray& wsSelTextArray) {
+  CFX_WideString wsValue = GetRawValue();
+  if (GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
+    if (!wsValue.IsEmpty()) {
+      int32_t iStart = 0;
+      int32_t iLength = wsValue.GetLength();
+      int32_t iEnd = wsValue.Find(L'\n', iStart);
+      iEnd = (iEnd == -1) ? iLength : iEnd;
+      while (iEnd >= iStart) {
+        wsSelTextArray.Add(wsValue.Mid(iStart, iEnd - iStart));
+        iStart = iEnd + 1;
+        if (iStart >= iLength)
+          break;
+
+        iEnd = wsValue.Find(L'\n', iStart);
+        if (iEnd < 0)
+          wsSelTextArray.Add(wsValue.Mid(iStart, iLength - iStart));
+      }
+    }
+  } else {
+    wsSelTextArray.Add(wsValue);
+  }
+}
+
+FX_BOOL CXFA_WidgetData::GetItemState(int32_t nIndex) {
+  if (nIndex < 0)
+    return FALSE;
+
+  CFX_WideStringArray wsSaveTextArray;
+  GetChoiceListItems(wsSaveTextArray, TRUE);
+  if (wsSaveTextArray.GetSize() <= nIndex)
+    return FALSE;
+
+  CFX_WideStringArray wsValueArray;
+  GetSelectedItemsValue(wsValueArray);
+  int32_t iValues = wsValueArray.GetSize();
+  for (int32_t j = 0; j < iValues; j++) {
+    if (wsValueArray[j] == wsSaveTextArray[nIndex])
+      return TRUE;
+  }
+  return FALSE;
+}
+
+void CXFA_WidgetData::SetItemState(int32_t nIndex,
+                                   FX_BOOL bSelected,
+                                   FX_BOOL bNotify,
+                                   FX_BOOL bScriptModify,
+                                   FX_BOOL bSyncData) {
+  if (nIndex < 0)
+    return;
+
+  CFX_WideStringArray wsSaveTextArray;
+  GetChoiceListItems(wsSaveTextArray, TRUE);
+  if (wsSaveTextArray.GetSize() <= nIndex)
+    return;
+
+  int32_t iSel = -1;
+  CFX_WideStringArray wsValueArray;
+  GetSelectedItemsValue(wsValueArray);
+  int32_t iValues = wsValueArray.GetSize();
+  for (int32_t j = 0; j < iValues; j++) {
+    if (wsValueArray[j] == wsSaveTextArray[nIndex]) {
+      iSel = j;
+      break;
+    }
+  }
+  if (GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
+    if (bSelected) {
+      if (iSel < 0) {
+        CFX_WideString wsValue = GetRawValue();
+        if (!wsValue.IsEmpty()) {
+          wsValue += L"\n";
+        }
+        wsValue += wsSaveTextArray[nIndex];
+        m_pNode->SetContent(wsValue, wsValue, bNotify, bScriptModify,
+                            bSyncData);
+      }
+    } else if (iSel >= 0) {
+      CFX_Int32Array iSelArray;
+      GetSelectedItems(iSelArray);
+      for (int32_t i = 0; i < iSelArray.GetSize(); i++) {
+        if (iSelArray[i] == nIndex) {
+          iSelArray.RemoveAt(i);
+          break;
+        }
+      }
+      SetSelectdItems(iSelArray, bNotify, bScriptModify, bSyncData);
+    }
+  } else {
+    if (bSelected) {
+      if (iSel < 0) {
+        CFX_WideString wsSaveText = wsSaveTextArray[nIndex];
+        CFX_WideString wsFormatText(wsSaveText);
+        GetFormatDataValue(wsSaveText.AsWideStringC(), wsFormatText);
+        m_pNode->SetContent(wsSaveText, wsFormatText, bNotify, bScriptModify,
+                            bSyncData);
+      }
+    } else if (iSel >= 0) {
+      m_pNode->SetContent(CFX_WideString(), CFX_WideString(), bNotify,
+                          bScriptModify, bSyncData);
+    }
+  }
+}
+
+void CXFA_WidgetData::SetSelectdItems(CFX_Int32Array& iSelArray,
+                                      FX_BOOL bNotify,
+                                      FX_BOOL bScriptModify,
+                                      FX_BOOL bSyncData) {
+  CFX_WideString wsValue;
+  int32_t iSize = iSelArray.GetSize();
+  if (iSize >= 1) {
+    CFX_WideStringArray wsSaveTextArray;
+    GetChoiceListItems(wsSaveTextArray, TRUE);
+    CFX_WideString wsItemValue;
+    for (int32_t i = 0; i < iSize; i++) {
+      wsItemValue = (iSize == 1)
+                        ? wsSaveTextArray[iSelArray[i]]
+                        : wsSaveTextArray[iSelArray[i]] + FX_WSTRC(L"\n");
+      wsValue += wsItemValue;
+    }
+  }
+  CFX_WideString wsFormat(wsValue);
+  if (GetChoiceListOpen() != XFA_ATTRIBUTEENUM_MultiSelect)
+    GetFormatDataValue(wsValue.AsWideStringC(), wsFormat);
+
+  m_pNode->SetContent(wsValue, wsFormat, bNotify, bScriptModify, bSyncData);
+}
+
+void CXFA_WidgetData::ClearAllSelections() {
+  CXFA_Node* pBind = m_pNode->GetBindData();
+  if (pBind && GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
+    while (CXFA_Node* pChildNode =
+               pBind->GetNodeItem(XFA_NODEITEM_FirstChild)) {
+      pBind->RemoveChild(pChildNode);
+    }
+  } else {
+    SyncValue(CFX_WideString(), FALSE);
+  }
+}
+
+void CXFA_WidgetData::InsertItem(const CFX_WideString& wsLabel,
+                                 const CFX_WideString& wsValue,
+                                 int32_t nIndex,
+                                 FX_BOOL bNotify) {
+  CFX_WideString wsNewValue(wsValue);
+  if (wsNewValue.IsEmpty())
+    wsNewValue = wsLabel;
+
+  CXFA_NodeArray listitems;
+  int32_t iCount = 0;
+  CXFA_Node* pItemNode = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pItemNode;
+       pItemNode = pItemNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pItemNode->GetClassID() != XFA_ELEMENT_Items)
+      continue;
+
+    listitems.Add(pItemNode);
+    iCount++;
+  }
+  if (iCount < 1) {
+    CXFA_Node* pItems = m_pNode->CreateSamePacketNode(XFA_ELEMENT_Items);
+    m_pNode->InsertChild(-1, pItems);
+    InsertListTextItem(pItems, wsLabel.AsWideStringC(), nIndex);
+    CXFA_Node* pSaveItems = m_pNode->CreateSamePacketNode(XFA_ELEMENT_Items);
+    m_pNode->InsertChild(-1, pSaveItems);
+    pSaveItems->SetBoolean(XFA_ATTRIBUTE_Save, TRUE);
+    InsertListTextItem(pSaveItems, wsNewValue.AsWideStringC(), nIndex);
+  } else if (iCount > 1) {
+    for (int32_t i = 0; i < 2; i++) {
+      CXFA_Node* pNode = listitems[i];
+      FX_BOOL bHasSave = pNode->GetBoolean(XFA_ATTRIBUTE_Save);
+      if (bHasSave)
+        InsertListTextItem(pNode, wsNewValue.AsWideStringC(), nIndex);
+      else
+        InsertListTextItem(pNode, wsLabel.AsWideStringC(), nIndex);
+    }
+  } else {
+    CXFA_Node* pNode = listitems[0];
+    pNode->SetBoolean(XFA_ATTRIBUTE_Save, FALSE);
+    pNode->SetEnum(XFA_ATTRIBUTE_Presence, XFA_ATTRIBUTEENUM_Visible);
+    CXFA_Node* pSaveItems = m_pNode->CreateSamePacketNode(XFA_ELEMENT_Items);
+    m_pNode->InsertChild(-1, pSaveItems);
+    pSaveItems->SetBoolean(XFA_ATTRIBUTE_Save, TRUE);
+    pSaveItems->SetEnum(XFA_ATTRIBUTE_Presence, XFA_ATTRIBUTEENUM_Hidden);
+    listitems.RemoveAll();
+    CXFA_Node* pListNode = pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+    int32_t i = 0;
+    while (pListNode) {
+      CFX_WideString wsOldValue;
+      pListNode->TryContent(wsOldValue);
+      InsertListTextItem(pSaveItems, wsOldValue.AsWideStringC(), i);
+      i++;
+      pListNode = pListNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+    }
+    InsertListTextItem(pNode, wsLabel.AsWideStringC(), nIndex);
+    InsertListTextItem(pSaveItems, wsNewValue.AsWideStringC(), nIndex);
+  }
+  if (!bNotify)
+    return;
+
+  m_pNode->GetDocument()->GetNotify()->OnWidgetDataEvent(
+      this, XFA_WIDGETEVENT_ListItemAdded, (void*)(const FX_WCHAR*)wsLabel,
+      (void*)(const FX_WCHAR*)wsValue, (void*)(uintptr_t)nIndex);
+}
+
+void CXFA_WidgetData::GetItemLabel(const CFX_WideStringC& wsValue,
+                                   CFX_WideString& wsLabel) {
+  int32_t iCount = 0;
+  CXFA_NodeArray listitems;
+  CXFA_Node* pItems = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pItems; pItems = pItems->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pItems->GetClassID() != XFA_ELEMENT_Items)
+      continue;
+
+    iCount++;
+    listitems.Add(pItems);
+  }
+  if (iCount <= 1) {
+    wsLabel = wsValue;
+  } else {
+    CXFA_Node* pLabelItems = listitems[0];
+    FX_BOOL bSave = pLabelItems->GetBoolean(XFA_ATTRIBUTE_Save);
+    CXFA_Node* pSaveItems = NULL;
+    if (bSave) {
+      pSaveItems = pLabelItems;
+      pLabelItems = listitems[1];
+    } else {
+      pSaveItems = listitems[1];
+    }
+    iCount = 0;
+    int32_t iSearch = -1;
+    CFX_WideString wsContent;
+    CXFA_Node* pChildItem = pSaveItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+    for (; pChildItem;
+         pChildItem = pChildItem->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+      pChildItem->TryContent(wsContent);
+      if (wsContent == wsValue) {
+        iSearch = iCount;
+        break;
+      }
+      iCount++;
+    }
+    if (iSearch < 0)
+      return;
+    if (CXFA_Node* pText =
+            pLabelItems->GetChild(iSearch, XFA_ELEMENT_UNKNOWN)) {
+      pText->TryContent(wsLabel);
+    }
+  }
+}
+
+void CXFA_WidgetData::GetItemValue(const CFX_WideStringC& wsLabel,
+                                   CFX_WideString& wsValue) {
+  int32_t iCount = 0;
+  CXFA_NodeArray listitems;
+  CXFA_Node* pItems = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pItems; pItems = pItems->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pItems->GetClassID() != XFA_ELEMENT_Items)
+      continue;
+
+    iCount++;
+    listitems.Add(pItems);
+  }
+  if (iCount <= 1) {
+    wsValue = wsLabel;
+  } else {
+    CXFA_Node* pLabelItems = listitems[0];
+    FX_BOOL bSave = pLabelItems->GetBoolean(XFA_ATTRIBUTE_Save);
+    CXFA_Node* pSaveItems = NULL;
+    if (bSave) {
+      pSaveItems = pLabelItems;
+      pLabelItems = listitems[1];
+    } else {
+      pSaveItems = listitems[1];
+    }
+    iCount = 0;
+    int32_t iSearch = -1;
+    CFX_WideString wsContent;
+    CXFA_Node* pChildItem = pLabelItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+    for (; pChildItem;
+         pChildItem = pChildItem->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+      pChildItem->TryContent(wsContent);
+      if (wsContent == wsLabel) {
+        iSearch = iCount;
+        break;
+      }
+      iCount++;
+    }
+    if (iSearch < 0)
+      return;
+    if (CXFA_Node* pText = pSaveItems->GetChild(iSearch, XFA_ELEMENT_UNKNOWN))
+      pText->TryContent(wsValue);
+  }
+}
+
+FX_BOOL CXFA_WidgetData::DeleteItem(int32_t nIndex,
+                                    FX_BOOL bNotify,
+                                    FX_BOOL bScriptModify,
+                                    FX_BOOL bSyncData) {
+  FX_BOOL bSetValue = FALSE;
+  CXFA_Node* pItems = m_pNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+  for (; pItems; pItems = pItems->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    if (pItems->GetClassID() != XFA_ELEMENT_Items)
+      continue;
+
+    if (nIndex < 0) {
+      while (CXFA_Node* pNode = pItems->GetNodeItem(XFA_NODEITEM_FirstChild)) {
+        pItems->RemoveChild(pNode);
+      }
+    } else {
+      if (!bSetValue && pItems->GetBoolean(XFA_ATTRIBUTE_Save)) {
+        SetItemState(nIndex, FALSE, TRUE, bScriptModify, bSyncData);
+        bSetValue = TRUE;
+      }
+      int32_t i = 0;
+      CXFA_Node* pNode = pItems->GetNodeItem(XFA_NODEITEM_FirstChild);
+      while (pNode) {
+        if (i == nIndex) {
+          pItems->RemoveChild(pNode);
+          break;
+        }
+        i++;
+        pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+      }
+    }
+  }
+  if (!bNotify)
+    return TRUE;
+
+  m_pNode->GetDocument()->GetNotify()->OnWidgetDataEvent(
+      this, XFA_WIDGETEVENT_ListItemRemoved, (void*)(uintptr_t)nIndex);
+  return TRUE;
+}
+
+int32_t CXFA_WidgetData::GetHorizontalScrollPolicy() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetEnum(XFA_ATTRIBUTE_HScrollPolicy);
+  return XFA_ATTRIBUTEENUM_Auto;
+}
+
+int32_t CXFA_WidgetData::GetNumberOfCells() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (!pUIChild)
+    return -1;
+  if (CXFA_Node* pNode = pUIChild->GetChild(0, XFA_ELEMENT_Comb))
+    return pNode->GetInteger(XFA_ATTRIBUTE_NumberOfCells);
+  return -1;
+}
+
+CFX_WideString CXFA_WidgetData::GetBarcodeType() {
+  CXFA_Node* pUIChild = GetUIChild();
+  return pUIChild ? pUIChild->GetCData(XFA_ATTRIBUTE_Type) : NULL;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_CharEncoding(int32_t& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CFX_WideString wsCharEncoding;
+  if (pUIChild->TryCData(XFA_ATTRIBUTE_CharEncoding, wsCharEncoding)) {
+    if (wsCharEncoding.CompareNoCase(L"UTF-16")) {
+      val = CHAR_ENCODING_UNICODE;
+      return TRUE;
+    } else if (wsCharEncoding.CompareNoCase(L"UTF-8")) {
+      val = CHAR_ENCODING_UTF8;
+      return TRUE;
+    }
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_Checksum(int32_t& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  XFA_ATTRIBUTEENUM eChecksum;
+  if (pUIChild->TryEnum(XFA_ATTRIBUTE_Checksum, eChecksum)) {
+    switch (eChecksum) {
+      case XFA_ATTRIBUTEENUM_None:
+        val = 0;
+        return TRUE;
+      case XFA_ATTRIBUTEENUM_Auto:
+        val = 1;
+        return TRUE;
+      case XFA_ATTRIBUTEENUM_1mod10:
+        break;
+      case XFA_ATTRIBUTEENUM_1mod10_1mod11:
+        break;
+      case XFA_ATTRIBUTEENUM_2mod10:
+        break;
+      default:
+        break;
+    }
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_DataLength(int32_t& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CFX_WideString wsDataLength;
+  if (pUIChild->TryCData(XFA_ATTRIBUTE_DataLength, wsDataLength)) {
+    val = FXSYS_wtoi(wsDataLength);
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_StartChar(FX_CHAR& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CFX_WideStringC wsStartEndChar;
+  if (pUIChild->TryCData(XFA_ATTRIBUTE_StartChar, wsStartEndChar)) {
+    if (wsStartEndChar.GetLength()) {
+      val = (FX_CHAR)wsStartEndChar.GetAt(0);
+      return TRUE;
+    }
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_EndChar(FX_CHAR& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CFX_WideStringC wsStartEndChar;
+  if (pUIChild->TryCData(XFA_ATTRIBUTE_EndChar, wsStartEndChar)) {
+    if (wsStartEndChar.GetLength()) {
+      val = (FX_CHAR)wsStartEndChar.GetAt(0);
+      return TRUE;
+    }
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_ECLevel(int32_t& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CFX_WideString wsECLevel;
+  if (pUIChild->TryCData(XFA_ATTRIBUTE_ErrorCorrectionLevel, wsECLevel)) {
+    val = FXSYS_wtoi(wsECLevel);
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_ModuleWidth(int32_t& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CXFA_Measurement mModuleWidthHeight;
+  if (pUIChild->TryMeasure(XFA_ATTRIBUTE_ModuleWidth, mModuleWidthHeight)) {
+    val = (int32_t)mModuleWidthHeight.ToUnit(XFA_UNIT_Pt);
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_ModuleHeight(int32_t& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CXFA_Measurement mModuleWidthHeight;
+  if (pUIChild->TryMeasure(XFA_ATTRIBUTE_ModuleHeight, mModuleWidthHeight)) {
+    val = (int32_t)mModuleWidthHeight.ToUnit(XFA_UNIT_Pt);
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_PrintChecksum(FX_BOOL& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  FX_BOOL bPrintCheckDigit;
+  if (pUIChild->TryBoolean(XFA_ATTRIBUTE_PrintCheckDigit, bPrintCheckDigit)) {
+    val = bPrintCheckDigit;
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_TextLocation(int32_t& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  XFA_ATTRIBUTEENUM eTextLocation;
+  if (pUIChild->TryEnum(XFA_ATTRIBUTE_TextLocation, eTextLocation)) {
+    switch (eTextLocation) {
+      case XFA_ATTRIBUTEENUM_None:
+        val = BC_TEXT_LOC_NONE;
+        return TRUE;
+      case XFA_ATTRIBUTEENUM_Above:
+        val = BC_TEXT_LOC_ABOVE;
+        return TRUE;
+      case XFA_ATTRIBUTEENUM_Below:
+        val = BC_TEXT_LOC_BELOW;
+        return TRUE;
+      case XFA_ATTRIBUTEENUM_AboveEmbedded:
+        val = BC_TEXT_LOC_ABOVEEMBED;
+        return TRUE;
+      case XFA_ATTRIBUTEENUM_BelowEmbedded:
+        val = BC_TEXT_LOC_BELOWEMBED;
+        return TRUE;
+      default:
+        break;
+    }
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_Truncate(FX_BOOL& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  FX_BOOL bTruncate;
+  if (pUIChild->TryBoolean(XFA_ATTRIBUTE_Truncate, bTruncate)) {
+    val = bTruncate;
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetBarcodeAttribute_WideNarrowRatio(FX_FLOAT& val) {
+  CXFA_Node* pUIChild = GetUIChild();
+  CFX_WideString wsWideNarrowRatio;
+  if (pUIChild->TryCData(XFA_ATTRIBUTE_WideNarrowRatio, wsWideNarrowRatio)) {
+    FX_STRSIZE ptPos = wsWideNarrowRatio.Find(':');
+    FX_FLOAT fRatio = 0;
+    if (ptPos >= 0) {
+      fRatio = (FX_FLOAT)FXSYS_wtoi(wsWideNarrowRatio);
+    } else {
+      int32_t fA, fB;
+      fA = FXSYS_wtoi(wsWideNarrowRatio.Left(ptPos));
+      fB = FXSYS_wtoi(wsWideNarrowRatio.Mid(ptPos + 1));
+      if (fB)
+        fRatio = (FX_FLOAT)fA / fB;
+    }
+    val = fRatio;
+    return TRUE;
+  }
+  return FALSE;
+}
+
+void CXFA_WidgetData::GetPasswordChar(CFX_WideString& wsPassWord) {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild) {
+    pUIChild->TryCData(XFA_ATTRIBUTE_PasswordChar, wsPassWord);
+  } else {
+    wsPassWord = XFA_GetAttributeDefaultValue_Cdata(XFA_ELEMENT_PasswordEdit,
+                                                    XFA_ATTRIBUTE_PasswordChar,
+                                                    XFA_XDPPACKET_Form);
+  }
+}
+
+FX_BOOL CXFA_WidgetData::IsMultiLine() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetBoolean(XFA_ATTRIBUTE_MultiLine);
+  return XFA_GetAttributeDefaultValue_Boolean(
+      XFA_ELEMENT_TextEdit, XFA_ATTRIBUTE_MultiLine, XFA_XDPPACKET_Form);
+}
+
+int32_t CXFA_WidgetData::GetVerticalScrollPolicy() {
+  CXFA_Node* pUIChild = GetUIChild();
+  if (pUIChild)
+    return pUIChild->GetEnum(XFA_ATTRIBUTE_VScrollPolicy);
+  return XFA_GetAttributeDefaultValue_Enum(
+      XFA_ELEMENT_TextEdit, XFA_ATTRIBUTE_VScrollPolicy, XFA_XDPPACKET_Form);
+}
+
+int32_t CXFA_WidgetData::GetMaxChars(XFA_ELEMENT& eType) {
+  if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_ELEMENT_Value)) {
+    if (CXFA_Node* pChild = pNode->GetNodeItem(XFA_NODEITEM_FirstChild)) {
+      switch (pChild->GetClassID()) {
+        case XFA_ELEMENT_Text:
+          eType = XFA_ELEMENT_Text;
+          return pChild->GetInteger(XFA_ATTRIBUTE_MaxChars);
+        case XFA_ELEMENT_ExData: {
+          eType = XFA_ELEMENT_ExData;
+          int32_t iMax = pChild->GetInteger(XFA_ATTRIBUTE_MaxLength);
+          return iMax < 0 ? 0 : iMax;
+        }
+        default:
+          break;
+      }
+    }
+  }
+  return 0;
+}
+
+FX_BOOL CXFA_WidgetData::GetFracDigits(int32_t& iFracDigits) {
+  if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_ELEMENT_Value)) {
+    if (CXFA_Node* pChild = pNode->GetChild(0, XFA_ELEMENT_Decimal))
+      return pChild->TryInteger(XFA_ATTRIBUTE_FracDigits, iFracDigits);
+  }
+  iFracDigits = -1;
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetLeadDigits(int32_t& iLeadDigits) {
+  if (CXFA_Node* pNode = m_pNode->GetChild(0, XFA_ELEMENT_Value)) {
+    if (CXFA_Node* pChild = pNode->GetChild(0, XFA_ELEMENT_Decimal))
+      return pChild->TryInteger(XFA_ATTRIBUTE_LeadDigits, iLeadDigits);
+  }
+  iLeadDigits = -1;
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::SetValue(const CFX_WideString& wsValue,
+                                  XFA_VALUEPICTURE eValueType) {
+  if (wsValue.IsEmpty()) {
+    SyncValue(wsValue, TRUE);
+    return TRUE;
+  }
+  m_bPreNull = m_bIsNull;
+  m_bIsNull = FALSE;
+  CFX_WideString wsNewText(wsValue);
+  CFX_WideString wsPicture;
+  GetPictureContent(wsPicture, eValueType);
+  FX_BOOL bValidate = TRUE;
+  FX_BOOL bSyncData = FALSE;
+  CXFA_Node* pNode = GetUIChild();
+  if (!pNode)
+    return TRUE;
+
+  XFA_ELEMENT uiType = pNode->GetClassID();
+  if (!wsPicture.IsEmpty()) {
+    CXFA_LocaleMgr* pLocalMgr = m_pNode->GetDocument()->GetLocalMgr();
+    IFX_Locale* pLocale = GetLocal();
+    CXFA_LocaleValue widgetValue = XFA_GetLocaleValue(this);
+    bValidate =
+        widgetValue.ValidateValue(wsValue, wsPicture, pLocale, &wsPicture);
+    if (bValidate) {
+      widgetValue = CXFA_LocaleValue(widgetValue.GetType(), wsNewText,
+                                     wsPicture, pLocale, pLocalMgr);
+      wsNewText = widgetValue.GetValue();
+      if (uiType == XFA_ELEMENT_NumericEdit) {
+        int32_t iLeadDigits = 0;
+        int32_t iFracDigits = 0;
+        GetLeadDigits(iLeadDigits);
+        GetFracDigits(iFracDigits);
+        wsNewText = NumericLimit(wsNewText, iLeadDigits, iFracDigits);
+      }
+      bSyncData = TRUE;
+    }
+  } else {
+    if (uiType == XFA_ELEMENT_NumericEdit) {
+      if (wsNewText != FX_WSTRC(L"0")) {
+        int32_t iLeadDigits = 0;
+        int32_t iFracDigits = 0;
+        GetLeadDigits(iLeadDigits);
+        GetFracDigits(iFracDigits);
+        wsNewText = NumericLimit(wsNewText, iLeadDigits, iFracDigits);
+      }
+      bSyncData = TRUE;
+    }
+  }
+  if (uiType != XFA_ELEMENT_NumericEdit || bSyncData)
+    SyncValue(wsNewText, TRUE);
+
+  return bValidate;
+}
+
+FX_BOOL CXFA_WidgetData::GetPictureContent(CFX_WideString& wsPicture,
+                                           XFA_VALUEPICTURE ePicture) {
+  if (ePicture == XFA_VALUEPICTURE_Raw)
+    return FALSE;
+
+  CXFA_LocaleValue widgetValue = XFA_GetLocaleValue(this);
+  switch (ePicture) {
+    case XFA_VALUEPICTURE_Display: {
+      if (CXFA_Node* pFormat = m_pNode->GetChild(0, XFA_ELEMENT_Format)) {
+        if (CXFA_Node* pPicture = pFormat->GetChild(0, XFA_ELEMENT_Picture)) {
+          if (pPicture->TryContent(wsPicture))
+            return TRUE;
+        }
+      }
+      CFX_WideString wsDataPicture, wsTimePicture;
+      IFX_Locale* pLocale = GetLocal();
+      if (!pLocale)
+        return FALSE;
+
+      uint32_t dwType = widgetValue.GetType();
+      switch (dwType) {
+        case XFA_VT_DATE:
+          pLocale->GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY_Medium,
+                                  wsPicture);
+          break;
+        case XFA_VT_TIME:
+          pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Medium,
+                                  wsPicture);
+          break;
+        case XFA_VT_DATETIME:
+          pLocale->GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY_Medium,
+                                  wsDataPicture);
+          pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Medium,
+                                  wsTimePicture);
+          wsPicture = wsDataPicture + FX_WSTRC(L"T") + wsTimePicture;
+          break;
+        case XFA_VT_DECIMAL:
+        case XFA_VT_FLOAT:
+          break;
+        default:
+          break;
+      }
+      return TRUE;
+    }
+
+    case XFA_VALUEPICTURE_Edit: {
+      CXFA_Node* pUI = m_pNode->GetChild(0, XFA_ELEMENT_Ui);
+      if (pUI) {
+        if (CXFA_Node* pPicture = pUI->GetChild(0, XFA_ELEMENT_Picture)) {
+          if (pPicture->TryContent(wsPicture))
+            return TRUE;
+        }
+      }
+      {
+        CFX_WideString wsDataPicture, wsTimePicture;
+        IFX_Locale* pLocale = GetLocal();
+        if (!pLocale) {
+          return FALSE;
+        }
+        uint32_t dwType = widgetValue.GetType();
+        switch (dwType) {
+          case XFA_VT_DATE:
+            pLocale->GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY_Short,
+                                    wsPicture);
+            break;
+          case XFA_VT_TIME:
+            pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Short,
+                                    wsPicture);
+            break;
+          case XFA_VT_DATETIME:
+            pLocale->GetDatePattern(FX_LOCALEDATETIMESUBCATEGORY_Short,
+                                    wsDataPicture);
+            pLocale->GetTimePattern(FX_LOCALEDATETIMESUBCATEGORY_Short,
+                                    wsTimePicture);
+            wsPicture = wsDataPicture + L"T" + wsTimePicture;
+            break;
+          default:
+            break;
+        }
+      }
+      return TRUE;
+    }
+    case XFA_VALUEPICTURE_DataBind: {
+      if (CXFA_Bind bind = GetBind()) {
+        bind.GetPicture(wsPicture);
+        return TRUE;
+      }
+      break;
+    }
+    default:
+      break;
+  }
+  return FALSE;
+}
+
+IFX_Locale* CXFA_WidgetData::GetLocal() {
+  IFX_Locale* pLocale = NULL;
+  if (!m_pNode)
+    return pLocale;
+
+  FX_BOOL bLocale = FALSE;
+  CFX_WideString wsLocaleName;
+  bLocale = m_pNode->GetLocaleName(wsLocaleName);
+  if (bLocale) {
+    if (wsLocaleName == FX_WSTRC(L"ambient")) {
+      pLocale = m_pNode->GetDocument()->GetLocalMgr()->GetDefLocale();
+    } else {
+      pLocale = m_pNode->GetDocument()->GetLocalMgr()->GetLocaleByName(
+          wsLocaleName.AsWideStringC());
+    }
+  }
+  return pLocale;
+}
+
+FX_BOOL CXFA_WidgetData::GetValue(CFX_WideString& wsValue,
+                                  XFA_VALUEPICTURE eValueType) {
+  wsValue = m_pNode->GetContent();
+
+  if (eValueType == XFA_VALUEPICTURE_Display)
+    GetItemLabel(wsValue.AsWideStringC(), wsValue);
+
+  CFX_WideString wsPicture;
+  GetPictureContent(wsPicture, eValueType);
+  CXFA_Node* pNode = GetUIChild();
+  if (!pNode)
+    return TRUE;
+
+  XFA_ELEMENT uiType = GetUIChild()->GetClassID();
+  switch (uiType) {
+    case XFA_ELEMENT_ChoiceList: {
+      if (eValueType == XFA_VALUEPICTURE_Display) {
+        int32_t iSelItemIndex = GetSelectedItem(0);
+        if (iSelItemIndex >= 0) {
+          GetChoiceListItem(wsValue, iSelItemIndex);
+          wsPicture.Empty();
+        }
+      }
+    } break;
+    case XFA_ELEMENT_NumericEdit:
+      if (eValueType != XFA_VALUEPICTURE_Raw && wsPicture.IsEmpty()) {
+        IFX_Locale* pLocale = GetLocal();
+        if (eValueType == XFA_VALUEPICTURE_Display && pLocale) {
+          CFX_WideString wsOutput;
+          NormalizeNumStr(wsValue, wsOutput);
+          FormatNumStr(wsOutput, pLocale, wsOutput);
+          wsValue = wsOutput;
+        }
+      }
+      break;
+    default:
+      break;
+  }
+  if (wsPicture.IsEmpty())
+    return TRUE;
+
+  if (IFX_Locale* pLocale = GetLocal()) {
+    CXFA_LocaleValue widgetValue = XFA_GetLocaleValue(this);
+    CXFA_LocaleMgr* pLocalMgr = m_pNode->GetDocument()->GetLocalMgr();
+    switch (widgetValue.GetType()) {
+      case XFA_VT_DATE: {
+        CFX_WideString wsDate, wsTime;
+        if (SplitDateTime(wsValue, wsDate, wsTime)) {
+          CXFA_LocaleValue date(XFA_VT_DATE, wsDate, pLocalMgr);
+          if (date.FormatPatterns(wsValue, wsPicture, pLocale, eValueType))
+            return TRUE;
+        }
+        break;
+      }
+      case XFA_VT_TIME: {
+        CFX_WideString wsDate, wsTime;
+        if (SplitDateTime(wsValue, wsDate, wsTime)) {
+          CXFA_LocaleValue time(XFA_VT_TIME, wsTime, pLocalMgr);
+          if (time.FormatPatterns(wsValue, wsPicture, pLocale, eValueType))
+            return TRUE;
+        }
+        break;
+      }
+      default:
+        break;
+    }
+    widgetValue.FormatPatterns(wsValue, wsPicture, pLocale, eValueType);
+  }
+  return TRUE;
+}
+
+FX_BOOL CXFA_WidgetData::GetNormalizeDataValue(
+    const CFX_WideStringC& wsValue,
+    CFX_WideString& wsNormalizeValue) {
+  wsNormalizeValue = wsValue;
+  if (wsValue.IsEmpty())
+    return TRUE;
+
+  CFX_WideString wsPicture;
+  GetPictureContent(wsPicture, XFA_VALUEPICTURE_DataBind);
+  if (wsPicture.IsEmpty())
+    return TRUE;
+
+  FXSYS_assert(GetNode());
+  CXFA_LocaleMgr* pLocalMgr = GetNode()->GetDocument()->GetLocalMgr();
+  IFX_Locale* pLocale = GetLocal();
+  CXFA_LocaleValue widgetValue = XFA_GetLocaleValue(this);
+  if (widgetValue.ValidateValue(wsValue, wsPicture, pLocale, &wsPicture)) {
+    widgetValue = CXFA_LocaleValue(widgetValue.GetType(), wsNormalizeValue,
+                                   wsPicture, pLocale, pLocalMgr);
+    wsNormalizeValue = widgetValue.GetValue();
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL CXFA_WidgetData::GetFormatDataValue(const CFX_WideStringC& wsValue,
+                                            CFX_WideString& wsFormatedValue) {
+  wsFormatedValue = wsValue;
+  if (wsValue.IsEmpty())
+    return TRUE;
+
+  CFX_WideString wsPicture;
+  GetPictureContent(wsPicture, XFA_VALUEPICTURE_DataBind);
+  if (wsPicture.IsEmpty())
+    return TRUE;
+
+  if (IFX_Locale* pLocale = GetLocal()) {
+    FXSYS_assert(GetNode());
+    CXFA_Node* pNodeValue = GetNode()->GetChild(0, XFA_ELEMENT_Value);
+    if (!pNodeValue)
+      return FALSE;
+
+    CXFA_Node* pValueChild = pNodeValue->GetNodeItem(XFA_NODEITEM_FirstChild);
+    if (!pValueChild)
+      return FALSE;
+
+    int32_t iVTType = XFA_VT_NULL;
+    XFA_ELEMENT eType = pValueChild->GetClassID();
+    switch (eType) {
+      case XFA_ELEMENT_Decimal:
+        iVTType = XFA_VT_DECIMAL;
+        break;
+      case XFA_ELEMENT_Float:
+        iVTType = XFA_VT_FLOAT;
+        break;
+      case XFA_ELEMENT_Date:
+        iVTType = XFA_VT_DATE;
+        break;
+      case XFA_ELEMENT_Time:
+        iVTType = XFA_VT_TIME;
+        break;
+      case XFA_ELEMENT_DateTime:
+        iVTType = XFA_VT_DATETIME;
+        break;
+      case XFA_ELEMENT_Boolean:
+        iVTType = XFA_VT_BOOLEAN;
+        break;
+      case XFA_ELEMENT_Integer:
+        iVTType = XFA_VT_INTEGER;
+        break;
+      case XFA_ELEMENT_Text:
+        iVTType = XFA_VT_TEXT;
+        break;
+      default:
+        iVTType = XFA_VT_NULL;
+        break;
+    }
+    CXFA_LocaleMgr* pLocalMgr = GetNode()->GetDocument()->GetLocalMgr();
+    CXFA_LocaleValue widgetValue(iVTType, wsValue, pLocalMgr);
+    switch (widgetValue.GetType()) {
+      case XFA_VT_DATE: {
+        CFX_WideString wsDate, wsTime;
+        if (SplitDateTime(wsValue, wsDate, wsTime)) {
+          CXFA_LocaleValue date(XFA_VT_DATE, wsDate, pLocalMgr);
+          if (date.FormatPatterns(wsFormatedValue, wsPicture, pLocale,
+                                  XFA_VALUEPICTURE_DataBind)) {
+            return TRUE;
+          }
+        }
+        break;
+      }
+      case XFA_VT_TIME: {
+        CFX_WideString wsDate, wsTime;
+        if (SplitDateTime(wsValue, wsDate, wsTime)) {
+          CXFA_LocaleValue time(XFA_VT_TIME, wsTime, pLocalMgr);
+          if (time.FormatPatterns(wsFormatedValue, wsPicture, pLocale,
+                                  XFA_VALUEPICTURE_DataBind)) {
+            return TRUE;
+          }
+        }
+        break;
+      }
+      default:
+        break;
+    }
+    widgetValue.FormatPatterns(wsFormatedValue, wsPicture, pLocale,
+                               XFA_VALUEPICTURE_DataBind);
+  }
+  return FALSE;
+}
+
+void CXFA_WidgetData::NormalizeNumStr(const CFX_WideString& wsValue,
+                                      CFX_WideString& wsOutput) {
+  if (wsValue.IsEmpty())
+    return;
+
+  wsOutput = wsValue;
+  wsOutput.TrimLeft('0');
+  int32_t dot_index = wsOutput.Find('.');
+  int32_t iFracDigits = 0;
+  if (!wsOutput.IsEmpty() && dot_index >= 0 &&
+      (!GetFracDigits(iFracDigits) || iFracDigits != -1)) {
+    wsOutput.TrimRight(L"0");
+    wsOutput.TrimRight(L".");
+  }
+  if (wsOutput.IsEmpty() || wsOutput[0] == '.')
+    wsOutput.Insert(0, '0');
+}
+
+void CXFA_WidgetData::FormatNumStr(const CFX_WideString& wsValue,
+                                   IFX_Locale* pLocale,
+                                   CFX_WideString& wsOutput) {
+  if (wsValue.IsEmpty())
+    return;
+
+  CFX_WideString wsSrcNum = wsValue;
+  CFX_WideString wsGroupSymbol;
+  pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Grouping, wsGroupSymbol);
+  FX_BOOL bNeg = FALSE;
+  if (wsSrcNum[0] == '-') {
+    bNeg = TRUE;
+    wsSrcNum.Delete(0, 1);
+  }
+  int32_t len = wsSrcNum.GetLength();
+  int32_t dot_index = wsSrcNum.Find('.');
+  if (dot_index == -1)
+    dot_index = len;
+
+  int32_t cc = dot_index - 1;
+  if (cc >= 0) {
+    int nPos = dot_index % 3;
+    wsOutput.Empty();
+    for (int32_t i = 0; i < dot_index; i++) {
+      if (i % 3 == nPos && i != 0)
+        wsOutput += wsGroupSymbol;
+
+      wsOutput += wsSrcNum[i];
+    }
+    if (dot_index < len) {
+      CFX_WideString wsSymbol;
+      pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Decimal, wsSymbol);
+      wsOutput += wsSymbol;
+      wsOutput += wsSrcNum.Right(len - dot_index - 1);
+    }
+    if (bNeg) {
+      CFX_WideString wsMinusymbol;
+      pLocale->GetNumbericSymbol(FX_LOCALENUMSYMBOL_Minus, wsMinusymbol);
+      wsOutput = wsMinusymbol + wsOutput;
+    }
+  }
+}
+
+void CXFA_WidgetData::SyncValue(const CFX_WideString& wsValue,
+                                FX_BOOL bNotify) {
+  if (!m_pNode)
+    return;
+
+  CFX_WideString wsFormatValue(wsValue);
+  CXFA_WidgetData* pContainerWidgetData = m_pNode->GetContainerWidgetData();
+  if (pContainerWidgetData)
+    pContainerWidgetData->GetFormatDataValue(wsValue.AsWideStringC(),
+                                             wsFormatValue);
+
+  m_pNode->SetContent(wsValue, wsFormatValue, bNotify);
+}
+
+void CXFA_WidgetData::InsertListTextItem(CXFA_Node* pItems,
+                                         const CFX_WideStringC& wsText,
+                                         int32_t nIndex) {
+  CXFA_Node* pText = pItems->CreateSamePacketNode(XFA_ELEMENT_Text);
+  pItems->InsertChild(nIndex, pText);
+  pText->SetContent(wsText, wsText, FALSE, FALSE, FALSE);
+}
+
+CFX_WideString CXFA_WidgetData::NumericLimit(const CFX_WideString& wsValue,
+                                             int32_t iLead,
+                                             int32_t iTread) const {
+  if ((iLead == -1) && (iTread == -1))
+    return wsValue;
+
+  CFX_WideString wsRet;
+  int32_t iLead_ = 0, iTread_ = -1;
+  int32_t iCount = wsValue.GetLength();
+  if (iCount == 0)
+    return wsValue;
+
+  int32_t i = 0;
+  if (wsValue[i] == L'-') {
+    wsRet += L'-';
+    i++;
+  }
+  for (; i < iCount; i++) {
+    FX_WCHAR wc = wsValue[i];
+    if (XFA_IsDigit(wc)) {
+      if (iLead >= 0) {
+        iLead_++;
+        if (iLead_ > iLead)
+          return L"0";
+      } else if (iTread_ >= 0) {
+        iTread_++;
+        if (iTread_ > iTread) {
+          if (iTread != -1) {
+            CFX_Decimal wsDeci = CFX_Decimal(wsValue.AsWideStringC());
+            wsDeci.SetScale(iTread);
+            wsRet = wsDeci;
+          }
+          return wsRet;
+        }
+      }
+    } else if (wc == L'.') {
+      iTread_ = 0;
+      iLead = -1;
+    }
+    wsRet += wc;
+  }
+  return wsRet;
+}