Split xfa_object_imp into individual class files.

This CL splits the CXFA_Object, CXFA_NodeList, CXFA_ThisProxy,
CXFA_ArrayNodeList and CXFA_AttachNodeList out of xfa_object_imp. xfa_object_imp
is then renamed to CXFA_Node.

Review-Url: https://codereview.chromium.org/2159973003

1 files changed, 0 insertions, 5272 deletions

diff --git a/xfa/fxfa/parser/xfa_object_imp.cpp b/xfa/fxfa/parser/xfa_object_imp.cpp
deleted file mode 100644
index 463247e640..0000000000
--- a/xfa/fxfa/parser/xfa_object_imp.cpp
+++ /dev/null
@@ -1,5272 +0,0 @@
-// 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 "xfa/fxfa/parser/xfa_object.h"
-
-#include <memory>
-
-#include "core/fxcrt/include/fx_ext.h"
-#include "fxjs/include/cfxjse_arguments.h"
-#include "third_party/base/stl_util.h"
-#include "xfa/fde/xml/fde_xml_imp.h"
-#include "xfa/fgas/crt/fgas_codepage.h"
-#include "xfa/fgas/crt/fgas_system.h"
-#include "xfa/fxfa/app/xfa_ffnotify.h"
-#include "xfa/fxfa/parser/cxfa_occur.h"
-#include "xfa/fxfa/parser/cxfa_simple_parser.h"
-#include "xfa/fxfa/parser/xfa_basic_imp.h"
-#include "xfa/fxfa/parser/xfa_doclayout.h"
-#include "xfa/fxfa/parser/xfa_document.h"
-#include "xfa/fxfa/parser/xfa_document_layout_imp.h"
-#include "xfa/fxfa/parser/xfa_localemgr.h"
-#include "xfa/fxfa/parser/xfa_script.h"
-#include "xfa/fxfa/parser/xfa_script_imp.h"
-#include "xfa/fxfa/parser/xfa_utils.h"
-
-namespace {
-
-void XFA_DeleteWideString(void* pData) {
-  delete static_cast<CFX_WideString*>(pData);
-}
-
-void XFA_CopyWideString(void*& pData) {
-  if (pData) {
-    CFX_WideString* pNewData = new CFX_WideString(*(CFX_WideString*)pData);
-    pData = pNewData;
-  }
-}
-
-XFA_MAPDATABLOCKCALLBACKINFO deleteWideStringCallBack = {XFA_DeleteWideString,
-                                                         XFA_CopyWideString};
-
-void XFA_DataNodeDeleteBindItem(void* pData) {
-  delete static_cast<CXFA_NodeArray*>(pData);
-}
-
-XFA_MAPDATABLOCKCALLBACKINFO deleteBindItemCallBack = {
-    XFA_DataNodeDeleteBindItem, nullptr};
-
-}  // namespace
-
-CXFA_Object::CXFA_Object(CXFA_Document* pDocument,
-                         XFA_ObjectType objectType,
-                         XFA_Element elementType,
-                         const CFX_WideStringC& elementName)
-    : m_pDocument(pDocument),
-      m_objectType(objectType),
-      m_elementType(elementType),
-      m_elementNameHash(FX_HashCode_GetW(elementName, false)),
-      m_elementName(elementName) {}
-
-CXFA_Object::~CXFA_Object() {}
-
-CFX_WideStringC CXFA_Object::GetClassName() const {
-  return m_elementName;
-}
-
-uint32_t CXFA_Object::GetClassHashCode() const {
-  return m_elementNameHash;
-}
-
-XFA_Element CXFA_Object::GetElementType() const {
-  return m_elementType;
-}
-
-void CXFA_Object::Script_ObjectClass_ClassName(CFXJSE_Value* pValue,
-                                               FX_BOOL bSetting,
-                                               XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    CFX_WideStringC className = GetClassName();
-    pValue->SetString(
-        FX_UTF8Encode(className.c_str(), className.GetLength()).AsStringC());
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-
-void CXFA_Object::ThrowException(int32_t iStringID, ...) {
-  IXFA_AppProvider* pAppProvider = m_pDocument->GetNotify()->GetAppProvider();
-  ASSERT(pAppProvider);
-  CFX_WideString wsFormat;
-  pAppProvider->LoadString(iStringID, wsFormat);
-  CFX_WideString wsMessage;
-  va_list arg_ptr;
-  va_start(arg_ptr, iStringID);
-  wsMessage.FormatV(wsFormat.c_str(), arg_ptr);
-  va_end(arg_ptr);
-  FXJSE_ThrowMessage(
-      FX_UTF8Encode(wsMessage.c_str(), wsMessage.GetLength()).AsStringC());
-}
-
-XFA_MAPMODULEDATA::XFA_MAPMODULEDATA() {}
-
-XFA_MAPMODULEDATA::~XFA_MAPMODULEDATA() {}
-
-CXFA_Node::CXFA_Node(CXFA_Document* pDoc,
-                     uint16_t ePacket,
-                     XFA_ObjectType oType,
-                     XFA_Element eType,
-                     const CFX_WideStringC& elementName)
-    : CXFA_Object(pDoc, oType, eType, elementName),
-      m_pNext(nullptr),
-      m_pChild(nullptr),
-      m_pLastChild(nullptr),
-      m_pParent(nullptr),
-      m_pXMLNode(nullptr),
-      m_ePacket(ePacket),
-      m_uNodeFlags(XFA_NodeFlag_None),
-      m_dwNameHash(0),
-      m_pAuxNode(nullptr),
-      m_pMapModuleData(nullptr) {
-  ASSERT(m_pDocument);
-}
-
-CXFA_Node::~CXFA_Node() {
-  ASSERT(!m_pParent);
-  RemoveMapModuleKey();
-  CXFA_Node* pNode = m_pChild;
-  while (pNode) {
-    CXFA_Node* pNext = pNode->m_pNext;
-    pNode->m_pParent = nullptr;
-    delete pNode;
-    pNode = pNext;
-  }
-  if (m_pXMLNode && IsOwnXMLNode())
-    m_pXMLNode->Release();
-}
-
-CXFA_Node* CXFA_Node::Clone(FX_BOOL bRecursive) {
-  CXFA_Node* pClone = m_pDocument->CreateNode(m_ePacket, m_elementType);
-  if (!pClone)
-    return nullptr;
-
-  MergeAllData(pClone);
-  pClone->UpdateNameHash();
-  if (IsNeedSavingXMLNode()) {
-    CFDE_XMLNode* pCloneXML = nullptr;
-    if (IsAttributeInXML()) {
-      CFX_WideString wsName;
-      GetAttribute(XFA_ATTRIBUTE_Name, wsName, FALSE);
-      CFDE_XMLElement* pCloneXMLElement = new CFDE_XMLElement(wsName);
-      CFX_WideStringC wsValue = GetCData(XFA_ATTRIBUTE_Value);
-      if (!wsValue.IsEmpty()) {
-        pCloneXMLElement->SetTextData(CFX_WideString(wsValue));
-      }
-      pCloneXML = pCloneXMLElement;
-      pCloneXMLElement = nullptr;
-      pClone->SetEnum(XFA_ATTRIBUTE_Contains, XFA_ATTRIBUTEENUM_Unknown);
-    } else {
-      pCloneXML = m_pXMLNode->Clone(FALSE);
-    }
-    pClone->SetXMLMappingNode(pCloneXML);
-    pClone->SetFlag(XFA_NodeFlag_OwnXMLNode, false);
-  }
-  if (bRecursive) {
-    for (CXFA_Node* pChild = GetNodeItem(XFA_NODEITEM_FirstChild); pChild;
-         pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-      pClone->InsertChild(pChild->Clone(bRecursive));
-    }
-  }
-  pClone->SetFlag(XFA_NodeFlag_Initialized, true);
-  pClone->SetObject(XFA_ATTRIBUTE_BindingNode, nullptr);
-  return pClone;
-}
-
-CXFA_Node* CXFA_Node::GetNodeItem(XFA_NODEITEM eItem) const {
-  switch (eItem) {
-    case XFA_NODEITEM_NextSibling:
-      return m_pNext;
-    case XFA_NODEITEM_FirstChild:
-      return m_pChild;
-    case XFA_NODEITEM_Parent:
-      return m_pParent;
-    case XFA_NODEITEM_PrevSibling:
-      if (m_pParent) {
-        CXFA_Node* pSibling = m_pParent->m_pChild;
-        CXFA_Node* pPrev = nullptr;
-        while (pSibling && pSibling != this) {
-          pPrev = pSibling;
-          pSibling = pSibling->m_pNext;
-        }
-        return pPrev;
-      }
-      return nullptr;
-    default:
-      break;
-  }
-  return nullptr;
-}
-
-CXFA_Node* CXFA_Node::GetNodeItem(XFA_NODEITEM eItem,
-                                  XFA_ObjectType eType) const {
-  CXFA_Node* pNode = nullptr;
-  switch (eItem) {
-    case XFA_NODEITEM_NextSibling:
-      pNode = m_pNext;
-      while (pNode && pNode->GetObjectType() != eType)
-        pNode = pNode->m_pNext;
-      break;
-    case XFA_NODEITEM_FirstChild:
-      pNode = m_pChild;
-      while (pNode && pNode->GetObjectType() != eType)
-        pNode = pNode->m_pNext;
-      break;
-    case XFA_NODEITEM_Parent:
-      pNode = m_pParent;
-      while (pNode && pNode->GetObjectType() != eType)
-        pNode = pNode->m_pParent;
-      break;
-    case XFA_NODEITEM_PrevSibling:
-      if (m_pParent) {
-        CXFA_Node* pSibling = m_pParent->m_pChild;
-        while (pSibling && pSibling != this) {
-          if (eType == pSibling->GetObjectType())
-            pNode = pSibling;
-
-          pSibling = pSibling->m_pNext;
-        }
-      }
-      break;
-    default:
-      break;
-  }
-  return pNode;
-}
-
-int32_t CXFA_Node::GetNodeList(CXFA_NodeArray& nodes,
-                               uint32_t dwTypeFilter,
-                               XFA_Element eTypeFilter,
-                               int32_t iLevel) {
-  if (--iLevel < 0) {
-    return nodes.GetSize();
-  }
-  if (eTypeFilter != XFA_Element::Unknown) {
-    CXFA_Node* pChild = m_pChild;
-    while (pChild) {
-      if (pChild->GetElementType() == eTypeFilter) {
-        nodes.Add(pChild);
-        if (iLevel > 0) {
-          GetNodeList(nodes, dwTypeFilter, eTypeFilter, iLevel);
-        }
-      }
-      pChild = pChild->m_pNext;
-    }
-  } else if (dwTypeFilter ==
-             (XFA_NODEFILTER_Children | XFA_NODEFILTER_Properties)) {
-    CXFA_Node* pChild = m_pChild;
-    while (pChild) {
-      nodes.Add(pChild);
-      if (iLevel > 0) {
-        GetNodeList(nodes, dwTypeFilter, eTypeFilter, iLevel);
-      }
-      pChild = pChild->m_pNext;
-    }
-  } else if (dwTypeFilter != 0) {
-    bool bFilterChildren = !!(dwTypeFilter & XFA_NODEFILTER_Children);
-    bool bFilterProperties = !!(dwTypeFilter & XFA_NODEFILTER_Properties);
-    bool bFilterOneOfProperties =
-        !!(dwTypeFilter & XFA_NODEFILTER_OneOfProperty);
-    CXFA_Node* pChild = m_pChild;
-    while (pChild) {
-      const XFA_PROPERTY* pProperty = XFA_GetPropertyOfElement(
-          GetElementType(), pChild->GetElementType(), XFA_XDPPACKET_UNKNOWN);
-      if (pProperty) {
-        if (bFilterProperties) {
-          nodes.Add(pChild);
-        } else if (bFilterOneOfProperties &&
-                   (pProperty->uFlags & XFA_PROPERTYFLAG_OneOf)) {
-          nodes.Add(pChild);
-        } else if (bFilterChildren &&
-                   (pChild->GetElementType() == XFA_Element::Variables ||
-                    pChild->GetElementType() == XFA_Element::PageSet)) {
-          nodes.Add(pChild);
-        }
-      } else if (bFilterChildren) {
-        nodes.Add(pChild);
-      }
-      pChild = pChild->m_pNext;
-    }
-    if (bFilterOneOfProperties && nodes.GetSize() < 1) {
-      int32_t iProperties = 0;
-      const XFA_PROPERTY* pProperty =
-          XFA_GetElementProperties(GetElementType(), iProperties);
-      if (!pProperty || iProperties < 1)
-        return 0;
-      for (int32_t i = 0; i < iProperties; i++) {
-        if (pProperty[i].uFlags & XFA_PROPERTYFLAG_DefaultOneOf) {
-          const XFA_PACKETINFO* pPacket = XFA_GetPacketByID(GetPacketID());
-          CXFA_Node* pNewNode =
-              m_pDocument->CreateNode(pPacket, pProperty[i].eName);
-          if (!pNewNode)
-            break;
-          InsertChild(pNewNode, nullptr);
-          pNewNode->SetFlag(XFA_NodeFlag_Initialized, true);
-          nodes.Add(pNewNode);
-          break;
-        }
-      }
-    }
-  }
-  return nodes.GetSize();
-}
-
-CXFA_Node* CXFA_Node::CreateSamePacketNode(XFA_Element eType,
-                                           uint32_t dwFlags) {
-  CXFA_Node* pNode = m_pDocument->CreateNode(m_ePacket, eType);
-  pNode->SetFlag(dwFlags, true);
-  return pNode;
-}
-
-CXFA_Node* CXFA_Node::CloneTemplateToForm(FX_BOOL bRecursive) {
-  ASSERT(m_ePacket == XFA_XDPPACKET_Template);
-  CXFA_Node* pClone =
-      m_pDocument->CreateNode(XFA_XDPPACKET_Form, m_elementType);
-  if (!pClone)
-    return nullptr;
-
-  pClone->SetTemplateNode(this);
-  pClone->UpdateNameHash();
-  pClone->SetXMLMappingNode(GetXMLMappingNode());
-  if (bRecursive) {
-    for (CXFA_Node* pChild = GetNodeItem(XFA_NODEITEM_FirstChild); pChild;
-         pChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-      pClone->InsertChild(pChild->CloneTemplateToForm(bRecursive));
-    }
-  }
-  pClone->SetFlag(XFA_NodeFlag_Initialized, true);
-  return pClone;
-}
-
-CXFA_Node* CXFA_Node::GetTemplateNode() const {
-  return m_pAuxNode;
-}
-
-void CXFA_Node::SetTemplateNode(CXFA_Node* pTemplateNode) {
-  m_pAuxNode = pTemplateNode;
-}
-
-CXFA_Node* CXFA_Node::GetBindData() {
-  ASSERT(GetPacketID() == XFA_XDPPACKET_Form);
-  return static_cast<CXFA_Node*>(GetObject(XFA_ATTRIBUTE_BindingNode));
-}
-
-int32_t CXFA_Node::GetBindItems(CXFA_NodeArray& formItems) {
-  if (BindsFormItems()) {
-    CXFA_NodeArray* pItems = nullptr;
-    TryObject(XFA_ATTRIBUTE_BindingNode, (void*&)pItems);
-    formItems.Copy(*pItems);
-    return formItems.GetSize();
-  }
-  CXFA_Node* pFormNode =
-      static_cast<CXFA_Node*>(GetObject(XFA_ATTRIBUTE_BindingNode));
-  if (pFormNode)
-    formItems.Add(pFormNode);
-  return formItems.GetSize();
-}
-
-int32_t CXFA_Node::AddBindItem(CXFA_Node* pFormNode) {
-  ASSERT(pFormNode);
-  if (BindsFormItems()) {
-    CXFA_NodeArray* pItems = nullptr;
-    TryObject(XFA_ATTRIBUTE_BindingNode, (void*&)pItems);
-    ASSERT(pItems);
-    if (pItems->Find(pFormNode) < 0) {
-      pItems->Add(pFormNode);
-    }
-    return pItems->GetSize();
-  }
-  CXFA_Node* pOldFormItem =
-      static_cast<CXFA_Node*>(GetObject(XFA_ATTRIBUTE_BindingNode));
-  if (!pOldFormItem) {
-    SetObject(XFA_ATTRIBUTE_BindingNode, pFormNode);
-    return 1;
-  } else if (pOldFormItem == pFormNode) {
-    return 1;
-  }
-  CXFA_NodeArray* pItems = new CXFA_NodeArray;
-  SetObject(XFA_ATTRIBUTE_BindingNode, pItems, &deleteBindItemCallBack);
-  pItems->Add(pOldFormItem);
-  pItems->Add(pFormNode);
-  m_uNodeFlags |= XFA_NodeFlag_BindFormItems;
-  return 2;
-}
-
-int32_t CXFA_Node::RemoveBindItem(CXFA_Node* pFormNode) {
-  if (BindsFormItems()) {
-    CXFA_NodeArray* pItems = nullptr;
-    TryObject(XFA_ATTRIBUTE_BindingNode, (void*&)pItems);
-    ASSERT(pItems);
-    int32_t iIndex = pItems->Find(pFormNode);
-    int32_t iCount = pItems->GetSize();
-    if (iIndex >= 0) {
-      if (iIndex != iCount - 1)
-        pItems->SetAt(iIndex, pItems->GetAt(iCount - 1));
-      pItems->RemoveAt(iCount - 1);
-      if (iCount == 2) {
-        CXFA_Node* pLastFormNode = pItems->GetAt(0);
-        SetObject(XFA_ATTRIBUTE_BindingNode, pLastFormNode);
-        m_uNodeFlags &= ~XFA_NodeFlag_BindFormItems;
-      }
-      iCount--;
-    }
-    return iCount;
-  }
-  CXFA_Node* pOldFormItem =
-      static_cast<CXFA_Node*>(GetObject(XFA_ATTRIBUTE_BindingNode));
-  if (pOldFormItem == pFormNode) {
-    SetObject(XFA_ATTRIBUTE_BindingNode, nullptr);
-    pOldFormItem = nullptr;
-  }
-  return pOldFormItem ? 1 : 0;
-}
-
-FX_BOOL CXFA_Node::HasBindItem() {
-  return GetPacketID() == XFA_XDPPACKET_Datasets &&
-         GetObject(XFA_ATTRIBUTE_BindingNode);
-}
-
-CXFA_WidgetData* CXFA_Node::GetWidgetData() {
-  return (CXFA_WidgetData*)GetObject(XFA_ATTRIBUTE_WidgetData);
-}
-
-CXFA_WidgetData* CXFA_Node::GetContainerWidgetData() {
-  if (GetPacketID() != XFA_XDPPACKET_Form)
-    return nullptr;
-  XFA_Element eType = GetElementType();
-  if (eType == XFA_Element::ExclGroup)
-    return nullptr;
-  CXFA_Node* pParentNode = GetNodeItem(XFA_NODEITEM_Parent);
-  if (pParentNode && pParentNode->GetElementType() == XFA_Element::ExclGroup)
-    return nullptr;
-
-  if (eType == XFA_Element::Field) {
-    CXFA_WidgetData* pFieldWidgetData = GetWidgetData();
-    if (pFieldWidgetData &&
-        pFieldWidgetData->GetChoiceListOpen() ==
-            XFA_ATTRIBUTEENUM_MultiSelect) {
-      return nullptr;
-    } else {
-      CFX_WideString wsPicture;
-      if (pFieldWidgetData) {
-        pFieldWidgetData->GetPictureContent(wsPicture,
-                                            XFA_VALUEPICTURE_DataBind);
-      }
-      if (!wsPicture.IsEmpty())
-        return pFieldWidgetData;
-      CXFA_Node* pDataNode = GetBindData();
-      if (!pDataNode)
-        return nullptr;
-      pFieldWidgetData = nullptr;
-      CXFA_NodeArray formNodes;
-      pDataNode->GetBindItems(formNodes);
-      for (int32_t i = 0; i < formNodes.GetSize(); i++) {
-        CXFA_Node* pFormNode = formNodes.GetAt(i);
-        if (!pFormNode || pFormNode->HasRemovedChildren())
-          continue;
-        pFieldWidgetData = pFormNode->GetWidgetData();
-        if (pFieldWidgetData) {
-          pFieldWidgetData->GetPictureContent(wsPicture,
-                                              XFA_VALUEPICTURE_DataBind);
-        }
-        if (!wsPicture.IsEmpty())
-          break;
-        pFieldWidgetData = nullptr;
-      }
-      return pFieldWidgetData;
-    }
-  }
-  CXFA_Node* pGrandNode =
-      pParentNode ? pParentNode->GetNodeItem(XFA_NODEITEM_Parent) : nullptr;
-  CXFA_Node* pValueNode =
-      (pParentNode && pParentNode->GetElementType() == XFA_Element::Value)
-          ? pParentNode
-          : nullptr;
-  if (!pValueNode) {
-    pValueNode =
-        (pGrandNode && pGrandNode->GetElementType() == XFA_Element::Value)
-            ? pGrandNode
-            : nullptr;
-  }
-  CXFA_Node* pParentOfValueNode =
-      pValueNode ? pValueNode->GetNodeItem(XFA_NODEITEM_Parent) : nullptr;
-  return pParentOfValueNode ? pParentOfValueNode->GetContainerWidgetData()
-                            : nullptr;
-}
-
-FX_BOOL CXFA_Node::GetLocaleName(CFX_WideString& wsLocaleName) {
-  CXFA_Node* pForm = GetDocument()->GetXFAObject(XFA_HASHCODE_Form)->AsNode();
-  CXFA_Node* pTopSubform = pForm->GetFirstChildByClass(XFA_Element::Subform);
-  ASSERT(pTopSubform);
-  CXFA_Node* pLocaleNode = this;
-  FX_BOOL bLocale = FALSE;
-  do {
-    bLocale = pLocaleNode->TryCData(XFA_ATTRIBUTE_Locale, wsLocaleName, FALSE);
-    if (!bLocale) {
-      pLocaleNode = pLocaleNode->GetNodeItem(XFA_NODEITEM_Parent);
-    }
-  } while (pLocaleNode && pLocaleNode != pTopSubform && !bLocale);
-  if (bLocale)
-    return TRUE;
-  CXFA_Node* pConfig = ToNode(GetDocument()->GetXFAObject(XFA_HASHCODE_Config));
-  wsLocaleName = GetDocument()->GetLocalMgr()->GetConfigLocaleName(pConfig);
-  if (!wsLocaleName.IsEmpty())
-    return TRUE;
-  if (pTopSubform &&
-      pTopSubform->TryCData(XFA_ATTRIBUTE_Locale, wsLocaleName, FALSE)) {
-    return TRUE;
-  }
-  IFX_Locale* pLocale = GetDocument()->GetLocalMgr()->GetDefLocale();
-  if (pLocale) {
-    wsLocaleName = pLocale->GetName();
-    return TRUE;
-  }
-  return FALSE;
-}
-
-XFA_ATTRIBUTEENUM CXFA_Node::GetIntact() {
-  CXFA_Node* pKeep = GetFirstChildByClass(XFA_Element::Keep);
-  XFA_ATTRIBUTEENUM eLayoutType = GetEnum(XFA_ATTRIBUTE_Layout);
-  if (pKeep) {
-    XFA_ATTRIBUTEENUM eIntact;
-    if (pKeep->TryEnum(XFA_ATTRIBUTE_Intact, eIntact, FALSE)) {
-      if (eIntact == XFA_ATTRIBUTEENUM_None &&
-          eLayoutType == XFA_ATTRIBUTEENUM_Row &&
-          m_pDocument->GetCurVersionMode() < XFA_VERSION_208) {
-        CXFA_Node* pPreviewRow = GetNodeItem(XFA_NODEITEM_PrevSibling,
-                                             XFA_ObjectType::ContainerNode);
-        if (pPreviewRow &&
-            pPreviewRow->GetEnum(XFA_ATTRIBUTE_Layout) ==
-                XFA_ATTRIBUTEENUM_Row) {
-          XFA_ATTRIBUTEENUM eValue;
-          if (pKeep->TryEnum(XFA_ATTRIBUTE_Previous, eValue, FALSE) &&
-              (eValue == XFA_ATTRIBUTEENUM_ContentArea ||
-               eValue == XFA_ATTRIBUTEENUM_PageArea)) {
-            return XFA_ATTRIBUTEENUM_ContentArea;
-          }
-          CXFA_Node* pNode =
-              pPreviewRow->GetFirstChildByClass(XFA_Element::Keep);
-          if (pNode && pNode->TryEnum(XFA_ATTRIBUTE_Next, eValue, FALSE) &&
-              (eValue == XFA_ATTRIBUTEENUM_ContentArea ||
-               eValue == XFA_ATTRIBUTEENUM_PageArea)) {
-            return XFA_ATTRIBUTEENUM_ContentArea;
-          }
-        }
-      }
-      return eIntact;
-    }
-  }
-  switch (GetElementType()) {
-    case XFA_Element::Subform:
-      switch (eLayoutType) {
-        case XFA_ATTRIBUTEENUM_Position:
-        case XFA_ATTRIBUTEENUM_Row:
-          return XFA_ATTRIBUTEENUM_ContentArea;
-        case XFA_ATTRIBUTEENUM_Tb:
-        case XFA_ATTRIBUTEENUM_Table:
-        case XFA_ATTRIBUTEENUM_Lr_tb:
-        case XFA_ATTRIBUTEENUM_Rl_tb:
-          return XFA_ATTRIBUTEENUM_None;
-        default:
-          break;
-      }
-      break;
-    case XFA_Element::Field: {
-      CXFA_Node* pParentNode = GetNodeItem(XFA_NODEITEM_Parent);
-      if (!pParentNode ||
-          pParentNode->GetElementType() == XFA_Element::PageArea)
-        return XFA_ATTRIBUTEENUM_ContentArea;
-      if (pParentNode->GetIntact() == XFA_ATTRIBUTEENUM_None) {
-        XFA_ATTRIBUTEENUM eParLayout =
-            pParentNode->GetEnum(XFA_ATTRIBUTE_Layout);
-        if (eParLayout == XFA_ATTRIBUTEENUM_Position ||
-            eParLayout == XFA_ATTRIBUTEENUM_Row ||
-            eParLayout == XFA_ATTRIBUTEENUM_Table) {
-          return XFA_ATTRIBUTEENUM_None;
-        }
-        XFA_VERSION version = m_pDocument->GetCurVersionMode();
-        if (eParLayout == XFA_ATTRIBUTEENUM_Tb && version < XFA_VERSION_208) {
-          CXFA_Measurement measureH;
-          if (TryMeasure(XFA_ATTRIBUTE_H, measureH, FALSE))
-            return XFA_ATTRIBUTEENUM_ContentArea;
-        }
-        return XFA_ATTRIBUTEENUM_None;
-      }
-      return XFA_ATTRIBUTEENUM_ContentArea;
-    }
-    case XFA_Element::Draw:
-      return XFA_ATTRIBUTEENUM_ContentArea;
-    default:
-      break;
-  }
-  return XFA_ATTRIBUTEENUM_None;
-}
-
-CXFA_Node* CXFA_Node::GetDataDescriptionNode() {
-  if (m_ePacket == XFA_XDPPACKET_Datasets)
-    return m_pAuxNode;
-  return nullptr;
-}
-
-void CXFA_Node::SetDataDescriptionNode(CXFA_Node* pDataDescriptionNode) {
-  ASSERT(m_ePacket == XFA_XDPPACKET_Datasets);
-  m_pAuxNode = pDataDescriptionNode;
-}
-
-void CXFA_Node::Script_TreeClass_ResolveNode(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"resolveNode");
-    return;
-  }
-  CFX_WideString wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
-  if (!pScriptContext)
-    return;
-  CXFA_Node* refNode = this;
-  if (refNode->GetElementType() == XFA_Element::Xfa)
-    refNode = ToNode(pScriptContext->GetThisObject());
-  uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Attributes |
-                    XFA_RESOLVENODE_Properties | XFA_RESOLVENODE_Parent |
-                    XFA_RESOLVENODE_Siblings;
-  XFA_RESOLVENODE_RS resoveNodeRS;
-  int32_t iRet = pScriptContext->ResolveObjects(
-      refNode, wsExpression.AsStringC(), resoveNodeRS, dwFlag);
-  if (iRet < 1) {
-    pArguments->GetReturnValue()->SetNull();
-    return;
-  }
-  if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) {
-    CXFA_Object* pNode = resoveNodeRS.nodes[0];
-    pArguments->GetReturnValue()->Assign(
-        pScriptContext->GetJSValueFromMap(pNode));
-  } else {
-    const XFA_SCRIPTATTRIBUTEINFO* lpAttributeInfo =
-        resoveNodeRS.pScriptAttribute;
-    if (lpAttributeInfo && lpAttributeInfo->eValueType == XFA_SCRIPT_Object) {
-      std::unique_ptr<CFXJSE_Value> pValue(
-          new CFXJSE_Value(pScriptContext->GetRuntime()));
-      (resoveNodeRS.nodes[0]->*(lpAttributeInfo->lpfnCallback))(
-          pValue.get(), FALSE, (XFA_ATTRIBUTE)lpAttributeInfo->eAttribute);
-      pArguments->GetReturnValue()->Assign(pValue.get());
-    } else {
-      pArguments->GetReturnValue()->SetNull();
-    }
-  }
-}
-
-void CXFA_Node::Script_TreeClass_ResolveNodes(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"resolveNodes");
-    return;
-  }
-  CFX_WideString wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  CFXJSE_Value* pValue = pArguments->GetReturnValue();
-  if (!pValue)
-    return;
-  uint32_t dwFlag = XFA_RESOLVENODE_Children | XFA_RESOLVENODE_Attributes |
-                    XFA_RESOLVENODE_Properties | XFA_RESOLVENODE_Parent |
-                    XFA_RESOLVENODE_Siblings;
-  CXFA_Node* refNode = this;
-  if (refNode->GetElementType() == XFA_Element::Xfa)
-    refNode = ToNode(m_pDocument->GetScriptContext()->GetThisObject());
-  Script_Som_ResolveNodeList(pValue, wsExpression, dwFlag, refNode);
-}
-
-void CXFA_Node::Script_Som_ResolveNodeList(CFXJSE_Value* pValue,
-                                           CFX_WideString wsExpression,
-                                           uint32_t dwFlag,
-                                           CXFA_Node* refNode) {
-  CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
-  if (!pScriptContext)
-    return;
-  XFA_RESOLVENODE_RS resoveNodeRS;
-  if (!refNode)
-    refNode = this;
-  pScriptContext->ResolveObjects(refNode, wsExpression.AsStringC(),
-                                 resoveNodeRS, dwFlag);
-  CXFA_ArrayNodeList* pNodeList = new CXFA_ArrayNodeList(m_pDocument);
-  if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) {
-    for (int32_t i = 0; i < resoveNodeRS.nodes.GetSize(); i++) {
-      if (resoveNodeRS.nodes[i]->IsNode())
-        pNodeList->Append(resoveNodeRS.nodes[i]->AsNode());
-    }
-  } else {
-    CXFA_ValueArray valueArray(pScriptContext->GetRuntime());
-    if (resoveNodeRS.GetAttributeResult(valueArray) > 0) {
-      CXFA_ObjArray objectArray;
-      valueArray.GetAttributeObject(objectArray);
-      for (int32_t i = 0; i < objectArray.GetSize(); i++) {
-        if (objectArray[i]->IsNode())
-          pNodeList->Append(objectArray[i]->AsNode());
-      }
-    }
-  }
-  pValue->SetObject(pNodeList, pScriptContext->GetJseNormalClass());
-}
-
-void CXFA_Node::Script_TreeClass_All(CFXJSE_Value* pValue,
-                                     FX_BOOL bSetting,
-                                     XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    uint32_t dwFlag = XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_ALL;
-    CFX_WideString wsName;
-    GetAttribute(XFA_ATTRIBUTE_Name, wsName);
-    CFX_WideString wsExpression = wsName + FX_WSTRC(L"[*]");
-    Script_Som_ResolveNodeList(pValue, wsExpression, dwFlag);
-  }
-}
-
-void CXFA_Node::Script_TreeClass_Nodes(CFXJSE_Value* pValue,
-                                       FX_BOOL bSetting,
-                                       XFA_ATTRIBUTE eAttribute) {
-  CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
-  if (!pScriptContext)
-    return;
-  if (bSetting) {
-    IXFA_AppProvider* pAppProvider = m_pDocument->GetNotify()->GetAppProvider();
-    ASSERT(pAppProvider);
-    CFX_WideString wsMessage;
-    pAppProvider->LoadString(XFA_IDS_Unable_TO_SET, wsMessage);
-    FXJSE_ThrowMessage(
-        FX_UTF8Encode(wsMessage.c_str(), wsMessage.GetLength()).AsStringC());
-  } else {
-    CXFA_AttachNodeList* pNodeList = new CXFA_AttachNodeList(m_pDocument, this);
-    pValue->SetObject(pNodeList, pScriptContext->GetJseNormalClass());
-  }
-}
-
-void CXFA_Node::Script_TreeClass_ClassAll(CFXJSE_Value* pValue,
-                                          FX_BOOL bSetting,
-                                          XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    uint32_t dwFlag = XFA_RESOLVENODE_Siblings | XFA_RESOLVENODE_ALL;
-    CFX_WideString wsExpression =
-        FX_WSTRC(L"#") + GetClassName() + FX_WSTRC(L"[*]");
-    Script_Som_ResolveNodeList(pValue, wsExpression, dwFlag);
-  }
-}
-
-void CXFA_Node::Script_TreeClass_Parent(CFXJSE_Value* pValue,
-                                        FX_BOOL bSetting,
-                                        XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    CXFA_Node* pParent = GetNodeItem(XFA_NODEITEM_Parent);
-    if (pParent) {
-      pValue->Assign(
-          m_pDocument->GetScriptContext()->GetJSValueFromMap(pParent));
-    } else {
-      pValue->SetNull();
-    }
-  }
-}
-
-void CXFA_Node::Script_TreeClass_Index(CFXJSE_Value* pValue,
-                                       FX_BOOL bSetting,
-                                       XFA_ATTRIBUTE eAttribute) {
-  if (bSetting)
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  else
-    pValue->SetInteger(GetNodeSameNameIndex());
-}
-
-void CXFA_Node::Script_TreeClass_ClassIndex(CFXJSE_Value* pValue,
-                                            FX_BOOL bSetting,
-                                            XFA_ATTRIBUTE eAttribute) {
-  if (bSetting)
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  else
-    pValue->SetInteger(GetNodeSameClassIndex());
-}
-
-void CXFA_Node::Script_TreeClass_SomExpression(CFXJSE_Value* pValue,
-                                               FX_BOOL bSetting,
-                                               XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    CFX_WideString wsSOMExpression;
-    GetSOMExpression(wsSOMExpression);
-    pValue->SetString(FX_UTF8Encode(wsSOMExpression).AsStringC());
-  }
-}
-
-void CXFA_Node::Script_NodeClass_ApplyXSL(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"applyXSL");
-    return;
-  }
-  CFX_WideString wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  // TODO(weili): check whether we need to implement this, pdfium:501.
-  // For now, just put the variables here to avoid unused variable warning.
-  (void)wsExpression;
-}
-
-void CXFA_Node::Script_NodeClass_AssignNode(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength < 1 || iLength > 3) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"assignNode");
-    return;
-  }
-  CFX_WideString wsExpression;
-  CFX_WideString wsValue;
-  int32_t iAction = 0;
-  wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  if (iLength >= 2) {
-    wsValue =
-        CFX_WideString::FromUTF8(pArguments->GetUTF8String(1).AsStringC());
-  }
-  if (iLength >= 3)
-    iAction = pArguments->GetInt32(2);
-  // TODO(weili): check whether we need to implement this, pdfium:501.
-  // For now, just put the variables here to avoid unused variable warning.
-  (void)wsExpression;
-  (void)wsValue;
-  (void)iAction;
-}
-
-void CXFA_Node::Script_NodeClass_Clone(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"clone");
-    return;
-  }
-  bool bClone = !!pArguments->GetInt32(0);
-  CXFA_Node* pCloneNode = Clone(bClone);
-  pArguments->GetReturnValue()->Assign(
-      m_pDocument->GetScriptContext()->GetJSValueFromMap(pCloneNode));
-}
-
-void CXFA_Node::Script_NodeClass_GetAttribute(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"getAttribute");
-    return;
-  }
-  CFX_WideString wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  CFX_WideString wsValue;
-  GetAttribute(wsExpression.AsStringC(), wsValue);
-  CFXJSE_Value* pValue = pArguments->GetReturnValue();
-  if (pValue)
-    pValue->SetString(FX_UTF8Encode(wsValue).AsStringC());
-}
-
-void CXFA_Node::Script_NodeClass_GetElement(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength < 1 || iLength > 2) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"getElement");
-    return;
-  }
-  CFX_WideString wsExpression;
-  int32_t iValue = 0;
-  wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  if (iLength >= 2)
-    iValue = pArguments->GetInt32(1);
-  CXFA_Node* pNode =
-      GetProperty(iValue, XFA_GetElementTypeForName(wsExpression.AsStringC()));
-  pArguments->GetReturnValue()->Assign(
-      m_pDocument->GetScriptContext()->GetJSValueFromMap(pNode));
-}
-
-void CXFA_Node::Script_NodeClass_IsPropertySpecified(
-    CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength < 1 || iLength > 3) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"isPropertySpecified");
-    return;
-  }
-  CFX_WideString wsExpression;
-  bool bParent = true;
-  int32_t iIndex = 0;
-  wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  if (iLength >= 2)
-    bParent = !!pArguments->GetInt32(1);
-  if (iLength >= 3)
-    iIndex = pArguments->GetInt32(2);
-  FX_BOOL bHas = FALSE;
-  const XFA_ATTRIBUTEINFO* pAttributeInfo =
-      XFA_GetAttributeByName(wsExpression.AsStringC());
-  CFX_WideString wsValue;
-  if (pAttributeInfo)
-    bHas = HasAttribute(pAttributeInfo->eName);
-  if (!bHas) {
-    XFA_Element eType = XFA_GetElementTypeForName(wsExpression.AsStringC());
-    bHas = !!GetProperty(iIndex, eType);
-    if (!bHas && bParent && m_pParent) {
-      // Also check on the parent.
-      bHas = m_pParent->HasAttribute(pAttributeInfo->eName);
-      if (!bHas)
-        bHas = !!m_pParent->GetProperty(iIndex, eType);
-    }
-  }
-  CFXJSE_Value* pValue = pArguments->GetReturnValue();
-  if (pValue)
-    pValue->SetBoolean(bHas);
-}
-
-void CXFA_Node::Script_NodeClass_LoadXML(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength < 1 || iLength > 3) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"loadXML");
-    return;
-  }
-  CFX_WideString wsExpression;
-  bool bIgnoreRoot = true;
-  bool bOverwrite = 0;
-  wsExpression =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  if (wsExpression.IsEmpty())
-    return;
-  if (iLength >= 2)
-    bIgnoreRoot = !!pArguments->GetInt32(1);
-  if (iLength >= 3)
-    bOverwrite = !!pArguments->GetInt32(2);
-  std::unique_ptr<CXFA_SimpleParser> pParser(
-      new CXFA_SimpleParser(m_pDocument, false));
-  if (!pParser)
-    return;
-  CFDE_XMLNode* pXMLNode = nullptr;
-  int32_t iParserStatus =
-      pParser->ParseXMLData(wsExpression, pXMLNode, nullptr);
-  if (iParserStatus != XFA_PARSESTATUS_Done || !pXMLNode)
-    return;
-  if (bIgnoreRoot &&
-      (pXMLNode->GetType() != FDE_XMLNODE_Element ||
-       XFA_RecognizeRichText(static_cast<CFDE_XMLElement*>(pXMLNode)))) {
-    bIgnoreRoot = false;
-  }
-  CXFA_Node* pFakeRoot = Clone(FALSE);
-  CFX_WideStringC wsContentType = GetCData(XFA_ATTRIBUTE_ContentType);
-  if (!wsContentType.IsEmpty()) {
-    pFakeRoot->SetCData(XFA_ATTRIBUTE_ContentType,
-                        CFX_WideString(wsContentType));
-  }
-  CFDE_XMLNode* pFakeXMLRoot = pFakeRoot->GetXMLMappingNode();
-  if (!pFakeXMLRoot) {
-    CFDE_XMLNode* pThisXMLRoot = GetXMLMappingNode();
-    pFakeXMLRoot = pThisXMLRoot ? pThisXMLRoot->Clone(FALSE) : nullptr;
-  }
-  if (!pFakeXMLRoot)
-    pFakeXMLRoot = new CFDE_XMLElement(CFX_WideString(GetClassName()));
-
-  if (bIgnoreRoot) {
-    CFDE_XMLNode* pXMLChild = pXMLNode->GetNodeItem(CFDE_XMLNode::FirstChild);
-    while (pXMLChild) {
-      CFDE_XMLNode* pXMLSibling =
-          pXMLChild->GetNodeItem(CFDE_XMLNode::NextSibling);
-      pXMLNode->RemoveChildNode(pXMLChild);
-      pFakeXMLRoot->InsertChildNode(pXMLChild);
-      pXMLChild = pXMLSibling;
-    }
-  } else {
-    CFDE_XMLNode* pXMLParent = pXMLNode->GetNodeItem(CFDE_XMLNode::Parent);
-    if (pXMLParent) {
-      pXMLParent->RemoveChildNode(pXMLNode);
-    }
-    pFakeXMLRoot->InsertChildNode(pXMLNode);
-  }
-  pParser->ConstructXFANode(pFakeRoot, pFakeXMLRoot);
-  pFakeRoot = pParser->GetRootNode();
-  if (pFakeRoot) {
-    if (bOverwrite) {
-      CXFA_Node* pChild = GetNodeItem(XFA_NODEITEM_FirstChild);
-      CXFA_Node* pNewChild = pFakeRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
-      int32_t index = 0;
-      while (pNewChild) {
-        CXFA_Node* pItem = pNewChild->GetNodeItem(XFA_NODEITEM_NextSibling);
-        pFakeRoot->RemoveChild(pNewChild);
-        InsertChild(index++, pNewChild);
-        pNewChild->SetFlag(XFA_NodeFlag_Initialized, true);
-        pNewChild = pItem;
-      }
-      while (pChild) {
-        CXFA_Node* pItem = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
-        RemoveChild(pChild);
-        pFakeRoot->InsertChild(pChild);
-        pChild = pItem;
-      }
-      if (GetPacketID() == XFA_XDPPACKET_Form &&
-          GetElementType() == XFA_Element::ExData) {
-        CFDE_XMLNode* pTempXMLNode = GetXMLMappingNode();
-        SetXMLMappingNode(pFakeXMLRoot);
-        SetFlag(XFA_NodeFlag_OwnXMLNode, false);
-        if (pTempXMLNode && !pTempXMLNode->GetNodeItem(CFDE_XMLNode::Parent)) {
-          pFakeXMLRoot = pTempXMLNode;
-        } else {
-          pFakeXMLRoot = nullptr;
-        }
-      }
-      MoveBufferMapData(pFakeRoot, this, XFA_CalcData, TRUE);
-    } else {
-      CXFA_Node* pChild = pFakeRoot->GetNodeItem(XFA_NODEITEM_FirstChild);
-      while (pChild) {
-        CXFA_Node* pItem = pChild->GetNodeItem(XFA_NODEITEM_NextSibling);
-        pFakeRoot->RemoveChild(pChild);
-        InsertChild(pChild);
-        pChild->SetFlag(XFA_NodeFlag_Initialized, true);
-        pChild = pItem;
-      }
-    }
-    if (pFakeXMLRoot) {
-      pFakeRoot->SetXMLMappingNode(pFakeXMLRoot);
-      pFakeRoot->SetFlag(XFA_NodeFlag_OwnXMLNode, false);
-    }
-    pFakeRoot->SetFlag(XFA_NodeFlag_HasRemovedChildren, false);
-  } else {
-    if (pFakeXMLRoot) {
-      pFakeXMLRoot->Release();
-      pFakeXMLRoot = nullptr;
-    }
-  }
-}
-
-void CXFA_Node::Script_NodeClass_SaveFilteredXML(CFXJSE_Arguments* pArguments) {
-  // TODO(weili): Check whether we need to implement this, pdfium:501.
-}
-
-void CXFA_Node::Script_NodeClass_SaveXML(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength < 0 || iLength > 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"saveXML");
-    return;
-  }
-  bool bPrettyMode = false;
-  if (iLength == 1) {
-    if (pArguments->GetUTF8String(0) != "pretty") {
-      ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
-      return;
-    }
-    bPrettyMode = true;
-  }
-  CFX_ByteStringC bsXMLHeader = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
-  if (GetPacketID() == XFA_XDPPACKET_Form ||
-      GetPacketID() == XFA_XDPPACKET_Datasets) {
-    CFDE_XMLNode* pElement = nullptr;
-    if (GetPacketID() == XFA_XDPPACKET_Datasets) {
-      pElement = GetXMLMappingNode();
-      if (!pElement || pElement->GetType() != FDE_XMLNODE_Element) {
-        pArguments->GetReturnValue()->SetString(bsXMLHeader);
-        return;
-      }
-      XFA_DataExporter_DealWithDataGroupNode(this);
-    }
-    std::unique_ptr<IFX_MemoryStream, ReleaseDeleter<IFX_MemoryStream>>
-        pMemoryStream(FX_CreateMemoryStream(TRUE));
-    std::unique_ptr<IFX_Stream, ReleaseDeleter<IFX_Stream>> pStream(
-        IFX_Stream::CreateStream(
-            static_cast<IFX_FileWrite*>(pMemoryStream.get()),
-            FX_STREAMACCESS_Text | FX_STREAMACCESS_Write |
-                FX_STREAMACCESS_Append));
-    if (!pStream) {
-      pArguments->GetReturnValue()->SetString(bsXMLHeader);
-      return;
-    }
-    pStream->SetCodePage(FX_CODEPAGE_UTF8);
-    pStream->WriteData(bsXMLHeader.raw_str(), bsXMLHeader.GetLength());
-    if (GetPacketID() == XFA_XDPPACKET_Form)
-      XFA_DataExporter_RegenerateFormFile(this, pStream.get(), nullptr, TRUE);
-    else
-      pElement->SaveXMLNode(pStream.get());
-    // TODO(weili): Check whether we need to save pretty print XML, pdfium:501.
-    // For now, just put it here to avoid unused variable warning.
-    (void)bPrettyMode;
-    pArguments->GetReturnValue()->SetString(
-        CFX_ByteStringC(pMemoryStream->GetBuffer(), pMemoryStream->GetSize()));
-    return;
-  }
-  pArguments->GetReturnValue()->SetString("");
-}
-
-void CXFA_Node::Script_NodeClass_SetAttribute(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 2) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"setAttribute");
-    return;
-  }
-  CFX_WideString wsAttributeValue =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(0).AsStringC());
-  CFX_WideString wsAttribute =
-      CFX_WideString::FromUTF8(pArguments->GetUTF8String(1).AsStringC());
-  SetAttribute(wsAttribute.AsStringC(), wsAttributeValue.AsStringC(), true);
-}
-
-void CXFA_Node::Script_NodeClass_SetElement(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1 && iLength != 2) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"setElement");
-    return;
-  }
-  CXFA_Node* pNode = nullptr;
-  CFX_WideString wsName;
-  pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
-  if (iLength == 2)
-    wsName = CFX_WideString::FromUTF8(pArguments->GetUTF8String(1).AsStringC());
-  // TODO(weili): check whether we need to implement this, pdfium:501.
-  // For now, just put the variables here to avoid unused variable warning.
-  (void)pNode;
-  (void)wsName;
-}
-
-void CXFA_Node::Script_NodeClass_Ns(CFXJSE_Value* pValue,
-                                    FX_BOOL bSetting,
-                                    XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    CFX_WideString wsNameSpace;
-    TryNamespace(wsNameSpace);
-    pValue->SetString(FX_UTF8Encode(wsNameSpace).AsStringC());
-  }
-}
-
-void CXFA_Node::Script_NodeClass_Model(CFXJSE_Value* pValue,
-                                       FX_BOOL bSetting,
-                                       XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    pValue->Assign(
-        m_pDocument->GetScriptContext()->GetJSValueFromMap(GetModelNode()));
-  }
-}
-
-void CXFA_Node::Script_NodeClass_IsContainer(CFXJSE_Value* pValue,
-                                             FX_BOOL bSetting,
-                                             XFA_ATTRIBUTE eAttribute) {
-  if (bSetting)
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  else
-    pValue->SetBoolean(IsContainerNode());
-}
-
-void CXFA_Node::Script_NodeClass_IsNull(CFXJSE_Value* pValue,
-                                        FX_BOOL bSetting,
-                                        XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    if (GetElementType() == XFA_Element::Subform) {
-      pValue->SetBoolean(FALSE);
-      return;
-    }
-    CFX_WideString strValue;
-    pValue->SetBoolean(!TryContent(strValue) || strValue.IsEmpty());
-  }
-}
-
-void CXFA_Node::Script_NodeClass_OneOfChild(CFXJSE_Value* pValue,
-                                            FX_BOOL bSetting,
-                                            XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    CXFA_NodeArray properts;
-    int32_t iSize = GetNodeList(properts, XFA_NODEFILTER_OneOfProperty);
-    if (iSize > 0) {
-      pValue->Assign(
-          m_pDocument->GetScriptContext()->GetJSValueFromMap(properts[0]));
-    }
-  }
-}
-
-void CXFA_Node::Script_ContainerClass_GetDelta(CFXJSE_Arguments* pArguments) {}
-
-void CXFA_Node::Script_ContainerClass_GetDeltas(CFXJSE_Arguments* pArguments) {
-  CXFA_ArrayNodeList* pFormNodes = new CXFA_ArrayNodeList(m_pDocument);
-  pArguments->GetReturnValue()->SetObject(
-      pFormNodes, m_pDocument->GetScriptContext()->GetJseNormalClass());
-}
-void CXFA_Node::Script_ModelClass_ClearErrorList(CFXJSE_Arguments* pArguments) {
-}
-void CXFA_Node::Script_ModelClass_CreateNode(CFXJSE_Arguments* pArguments) {
-  Script_Template_CreateNode(pArguments);
-}
-void CXFA_Node::Script_ModelClass_IsCompatibleNS(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength < 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"isCompatibleNS");
-    return;
-  }
-  CFX_WideString wsNameSpace;
-  if (iLength >= 1) {
-    CFX_ByteString bsNameSpace = pArguments->GetUTF8String(0);
-    wsNameSpace = CFX_WideString::FromUTF8(bsNameSpace.AsStringC());
-  }
-  CFX_WideString wsNodeNameSpace;
-  TryNamespace(wsNodeNameSpace);
-  CFXJSE_Value* pValue = pArguments->GetReturnValue();
-  if (pValue)
-    pValue->SetBoolean(wsNodeNameSpace == wsNameSpace);
-}
-void CXFA_Node::Script_ModelClass_Context(CFXJSE_Value* pValue,
-                                          FX_BOOL bSetting,
-                                          XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_ModelClass_AliasNode(CFXJSE_Value* pValue,
-                                            FX_BOOL bSetting,
-                                            XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_Attribute_Integer(CFXJSE_Value* pValue,
-                                         FX_BOOL bSetting,
-                                         XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    SetInteger(eAttribute, pValue->ToInteger(), true);
-  } else {
-    pValue->SetInteger(GetInteger(eAttribute));
-  }
-}
-void CXFA_Node::Script_Attribute_IntegerRead(CFXJSE_Value* pValue,
-                                             FX_BOOL bSetting,
-                                             XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    pValue->SetInteger(GetInteger(eAttribute));
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-void CXFA_Node::Script_Attribute_BOOL(CFXJSE_Value* pValue,
-                                      FX_BOOL bSetting,
-                                      XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    SetBoolean(eAttribute, pValue->ToBoolean(), true);
-  } else {
-    pValue->SetString(GetBoolean(eAttribute) ? "1" : "0");
-  }
-}
-void CXFA_Node::Script_Attribute_BOOLRead(CFXJSE_Value* pValue,
-                                          FX_BOOL bSetting,
-                                          XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    pValue->SetString(GetBoolean(eAttribute) ? "1" : "0");
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-
-void CXFA_Node::Script_Attribute_SendAttributeChangeMessage(
-    XFA_ATTRIBUTE eAttribute,
-    FX_BOOL bScriptModify) {
-  CXFA_LayoutProcessor* pLayoutPro = m_pDocument->GetLayoutProcessor();
-  if (!pLayoutPro)
-    return;
-
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (!pNotify)
-    return;
-
-  uint32_t dwPacket = GetPacketID();
-  if (!(dwPacket & XFA_XDPPACKET_Form)) {
-    pNotify->OnValueChanged(this, eAttribute, this, this);
-    return;
-  }
-
-  bool bNeedFindContainer = false;
-  switch (GetElementType()) {
-    case XFA_Element::Caption:
-      bNeedFindContainer = true;
-      pNotify->OnValueChanged(this, eAttribute, this,
-                              GetNodeItem(XFA_NODEITEM_Parent));
-      break;
-    case XFA_Element::Font:
-    case XFA_Element::Para: {
-      bNeedFindContainer = true;
-      CXFA_Node* pParentNode = GetNodeItem(XFA_NODEITEM_Parent);
-      if (pParentNode->GetElementType() == XFA_Element::Caption) {
-        pNotify->OnValueChanged(this, eAttribute, pParentNode,
-                                pParentNode->GetNodeItem(XFA_NODEITEM_Parent));
-      } else {
-        pNotify->OnValueChanged(this, eAttribute, this, pParentNode);
-      }
-    } break;
-    case XFA_Element::Margin: {
-      bNeedFindContainer = true;
-      CXFA_Node* pParentNode = GetNodeItem(XFA_NODEITEM_Parent);
-      XFA_Element eParentType = pParentNode->GetElementType();
-      if (pParentNode->IsContainerNode()) {
-        pNotify->OnValueChanged(this, eAttribute, this, pParentNode);
-      } else if (eParentType == XFA_Element::Caption) {
-        pNotify->OnValueChanged(this, eAttribute, pParentNode,
-                                pParentNode->GetNodeItem(XFA_NODEITEM_Parent));
-      } else {
-        CXFA_Node* pNode = pParentNode->GetNodeItem(XFA_NODEITEM_Parent);
-        if (pNode && pNode->GetElementType() == XFA_Element::Ui) {
-          pNotify->OnValueChanged(this, eAttribute, pNode,
-                                  pNode->GetNodeItem(XFA_NODEITEM_Parent));
-        }
-      }
-    } break;
-    case XFA_Element::Comb: {
-      CXFA_Node* pEditNode = GetNodeItem(XFA_NODEITEM_Parent);
-      XFA_Element eUIType = pEditNode->GetElementType();
-      if (pEditNode && (eUIType == XFA_Element::DateTimeEdit ||
-                        eUIType == XFA_Element::NumericEdit ||
-                        eUIType == XFA_Element::TextEdit)) {
-        CXFA_Node* pUINode = pEditNode->GetNodeItem(XFA_NODEITEM_Parent);
-        if (pUINode) {
-          pNotify->OnValueChanged(this, eAttribute, pUINode,
-                                  pUINode->GetNodeItem(XFA_NODEITEM_Parent));
-        }
-      }
-    } break;
-    case XFA_Element::Button:
-    case XFA_Element::Barcode:
-    case XFA_Element::ChoiceList:
-    case XFA_Element::DateTimeEdit:
-    case XFA_Element::NumericEdit:
-    case XFA_Element::PasswordEdit:
-    case XFA_Element::TextEdit: {
-      CXFA_Node* pUINode = GetNodeItem(XFA_NODEITEM_Parent);
-      if (pUINode) {
-        pNotify->OnValueChanged(this, eAttribute, pUINode,
-                                pUINode->GetNodeItem(XFA_NODEITEM_Parent));
-      }
-    } break;
-    case XFA_Element::CheckButton: {
-      bNeedFindContainer = true;
-      CXFA_Node* pUINode = GetNodeItem(XFA_NODEITEM_Parent);
-      if (pUINode) {
-        pNotify->OnValueChanged(this, eAttribute, pUINode,
-                                pUINode->GetNodeItem(XFA_NODEITEM_Parent));
-      }
-    } break;
-    case XFA_Element::Keep:
-    case XFA_Element::Bookend:
-    case XFA_Element::Break:
-    case XFA_Element::BreakAfter:
-    case XFA_Element::BreakBefore:
-    case XFA_Element::Overflow:
-      bNeedFindContainer = true;
-      break;
-    case XFA_Element::Area:
-    case XFA_Element::Draw:
-    case XFA_Element::ExclGroup:
-    case XFA_Element::Field:
-    case XFA_Element::Subform:
-    case XFA_Element::SubformSet:
-      pLayoutPro->AddChangedContainer(this);
-      pNotify->OnValueChanged(this, eAttribute, this, this);
-      break;
-    case XFA_Element::Sharptext:
-    case XFA_Element::Sharpxml:
-    case XFA_Element::SharpxHTML: {
-      CXFA_Node* pTextNode = GetNodeItem(XFA_NODEITEM_Parent);
-      if (!pTextNode) {
-        return;
-      }
-      CXFA_Node* pValueNode = pTextNode->GetNodeItem(XFA_NODEITEM_Parent);
-      if (!pValueNode) {
-        return;
-      }
-      XFA_Element eType = pValueNode->GetElementType();
-      if (eType == XFA_Element::Value) {
-        bNeedFindContainer = true;
-        CXFA_Node* pNode = pValueNode->GetNodeItem(XFA_NODEITEM_Parent);
-        if (pNode && pNode->IsContainerNode()) {
-          if (bScriptModify) {
-            pValueNode = pNode;
-          }
-          pNotify->OnValueChanged(this, eAttribute, pValueNode, pNode);
-        } else {
-          pNotify->OnValueChanged(this, eAttribute, pNode,
-                                  pNode->GetNodeItem(XFA_NODEITEM_Parent));
-        }
-      } else {
-        if (eType == XFA_Element::Items) {
-          CXFA_Node* pNode = pValueNode->GetNodeItem(XFA_NODEITEM_Parent);
-          if (pNode && pNode->IsContainerNode()) {
-            pNotify->OnValueChanged(this, eAttribute, pValueNode, pNode);
-          }
-        }
-      }
-    } break;
-    default:
-      break;
-  }
-  if (bNeedFindContainer) {
-    CXFA_Node* pParent = this;
-    while (pParent) {
-      if (pParent->IsContainerNode())
-        break;
-
-      pParent = pParent->GetNodeItem(XFA_NODEITEM_Parent);
-    }
-    if (pParent) {
-      pLayoutPro->AddChangedContainer(pParent);
-    }
-  }
-}
-
-void CXFA_Node::Script_Attribute_String(CFXJSE_Value* pValue,
-                                        FX_BOOL bSetting,
-                                        XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    CFX_WideString wsValue = pValue->ToWideString();
-    SetAttribute(eAttribute, wsValue.AsStringC(), true);
-    if (eAttribute == XFA_ATTRIBUTE_Use &&
-        GetElementType() == XFA_Element::Desc) {
-      CXFA_Node* pTemplateNode =
-          ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Template));
-      CXFA_Node* pProtoRoot =
-          pTemplateNode->GetFirstChildByClass(XFA_Element::Subform)
-              ->GetFirstChildByClass(XFA_Element::Proto);
-
-      CFX_WideString wsID;
-      CFX_WideString wsSOM;
-      if (!wsValue.IsEmpty()) {
-        if (wsValue[0] == '#') {
-          wsID = CFX_WideString(wsValue.c_str() + 1, wsValue.GetLength() - 1);
-        } else {
-          wsSOM = wsValue;
-        }
-      }
-      CXFA_Node* pProtoNode = nullptr;
-      if (!wsSOM.IsEmpty()) {
-        uint32_t dwFlag = XFA_RESOLVENODE_Children |
-                          XFA_RESOLVENODE_Attributes |
-                          XFA_RESOLVENODE_Properties | XFA_RESOLVENODE_Parent |
-                          XFA_RESOLVENODE_Siblings;
-        XFA_RESOLVENODE_RS resoveNodeRS;
-        int32_t iRet = m_pDocument->GetScriptContext()->ResolveObjects(
-            pProtoRoot, wsSOM.AsStringC(), resoveNodeRS, dwFlag);
-        if (iRet > 0 && resoveNodeRS.nodes[0]->IsNode()) {
-          pProtoNode = resoveNodeRS.nodes[0]->AsNode();
-        }
-      } else if (!wsID.IsEmpty()) {
-        pProtoNode = m_pDocument->GetNodeByID(pProtoRoot, wsID.AsStringC());
-      }
-      if (pProtoNode) {
-        CXFA_Node* pHeadChild = GetNodeItem(XFA_NODEITEM_FirstChild);
-        while (pHeadChild) {
-          CXFA_Node* pSibling =
-              pHeadChild->GetNodeItem(XFA_NODEITEM_NextSibling);
-          RemoveChild(pHeadChild);
-          pHeadChild = pSibling;
-        }
-        CXFA_Node* pProtoForm = pProtoNode->CloneTemplateToForm(TRUE);
-        pHeadChild = pProtoForm->GetNodeItem(XFA_NODEITEM_FirstChild);
-        while (pHeadChild) {
-          CXFA_Node* pSibling =
-              pHeadChild->GetNodeItem(XFA_NODEITEM_NextSibling);
-          pProtoForm->RemoveChild(pHeadChild);
-          InsertChild(pHeadChild);
-          pHeadChild = pSibling;
-        }
-        m_pDocument->RemovePurgeNode(pProtoForm);
-        delete pProtoForm;
-      }
-    }
-  } else {
-    CFX_WideString wsValue;
-    GetAttribute(eAttribute, wsValue);
-    pValue->SetString(
-        FX_UTF8Encode(wsValue.c_str(), wsValue.GetLength()).AsStringC());
-  }
-}
-void CXFA_Node::Script_Attribute_StringRead(CFXJSE_Value* pValue,
-                                            FX_BOOL bSetting,
-                                            XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    CFX_WideString wsValue;
-    GetAttribute(eAttribute, wsValue);
-    pValue->SetString(
-        FX_UTF8Encode(wsValue.c_str(), wsValue.GetLength()).AsStringC());
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-void CXFA_Node::Script_WsdlConnection_Execute(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if ((argc == 0) || (argc == 1)) {
-    pArguments->GetReturnValue()->SetBoolean(FALSE);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execute");
-  }
-}
-void CXFA_Node::Script_Delta_Restore(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"restore");
-  }
-}
-void CXFA_Node::Script_Delta_CurrentValue(CFXJSE_Value* pValue,
-                                          FX_BOOL bSetting,
-                                          XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_Delta_SavedValue(CFXJSE_Value* pValue,
-                                        FX_BOOL bSetting,
-                                        XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_Delta_Target(CFXJSE_Value* pValue,
-                                    FX_BOOL bSetting,
-                                    XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_Som_Message(CFXJSE_Value* pValue,
-                                   FX_BOOL bSetting,
-                                   XFA_SOM_MESSAGETYPE iMessageType) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  FX_BOOL bNew = FALSE;
-  CXFA_Validate validate = pWidgetData->GetValidate();
-  if (!validate) {
-    validate = pWidgetData->GetValidate(TRUE);
-    bNew = TRUE;
-  }
-  if (bSetting) {
-    switch (iMessageType) {
-      case XFA_SOM_ValidationMessage:
-        validate.SetScriptMessageText(pValue->ToWideString());
-        break;
-      case XFA_SOM_FormatMessage:
-        validate.SetFormatMessageText(pValue->ToWideString());
-        break;
-      case XFA_SOM_MandatoryMessage:
-        validate.SetNullMessageText(pValue->ToWideString());
-        break;
-      default:
-        break;
-    }
-    if (!bNew) {
-      CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-      if (!pNotify) {
-        return;
-      }
-      pNotify->AddCalcValidate(this);
-    }
-  } else {
-    CFX_WideString wsMessage;
-    switch (iMessageType) {
-      case XFA_SOM_ValidationMessage:
-        validate.GetScriptMessageText(wsMessage);
-        break;
-      case XFA_SOM_FormatMessage:
-        validate.GetFormatMessageText(wsMessage);
-        break;
-      case XFA_SOM_MandatoryMessage:
-        validate.GetNullMessageText(wsMessage);
-        break;
-      default:
-        break;
-    }
-    pValue->SetString(FX_UTF8Encode(wsMessage).AsStringC());
-  }
-}
-void CXFA_Node::Script_Som_ValidationMessage(CFXJSE_Value* pValue,
-                                             FX_BOOL bSetting,
-                                             XFA_ATTRIBUTE eAttribute) {
-  Script_Som_Message(pValue, bSetting, XFA_SOM_ValidationMessage);
-}
-void CXFA_Node::Script_Field_Length(CFXJSE_Value* pValue,
-                                    FX_BOOL bSetting,
-                                    XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    CXFA_WidgetData* pWidgetData = GetWidgetData();
-    if (!pWidgetData) {
-      pValue->SetInteger(0);
-      return;
-    }
-    pValue->SetInteger(pWidgetData->CountChoiceListItems(TRUE));
-  }
-}
-void CXFA_Node::Script_Som_DefaultValue(CFXJSE_Value* pValue,
-                                        FX_BOOL bSetting,
-                                        XFA_ATTRIBUTE eAttribute) {
-  XFA_Element eType = GetElementType();
-  if (eType == XFA_Element::Field) {
-    Script_Field_DefaultValue(pValue, bSetting, eAttribute);
-    return;
-  }
-  if (eType == XFA_Element::Draw) {
-    Script_Draw_DefaultValue(pValue, bSetting, eAttribute);
-    return;
-  }
-  if (eType == XFA_Element::Boolean) {
-    Script_Boolean_Value(pValue, bSetting, eAttribute);
-    return;
-  }
-  if (bSetting) {
-    CFX_WideString wsNewValue;
-    if (!(pValue && (pValue->IsNull() || pValue->IsUndefined())))
-      wsNewValue = pValue->ToWideString();
-
-    CFX_WideString wsFormatValue(wsNewValue);
-    CXFA_WidgetData* pContainerWidgetData = nullptr;
-    if (GetPacketID() == XFA_XDPPACKET_Datasets) {
-      CXFA_NodeArray formNodes;
-      GetBindItems(formNodes);
-      CFX_WideString wsPicture;
-      for (int32_t i = 0; i < formNodes.GetSize(); i++) {
-        CXFA_Node* pFormNode = formNodes.GetAt(i);
-        if (!pFormNode || pFormNode->HasRemovedChildren()) {
-          continue;
-        }
-        pContainerWidgetData = pFormNode->GetContainerWidgetData();
-        if (pContainerWidgetData) {
-          pContainerWidgetData->GetPictureContent(wsPicture,
-                                                  XFA_VALUEPICTURE_DataBind);
-        }
-        if (!wsPicture.IsEmpty()) {
-          break;
-        }
-        pContainerWidgetData = nullptr;
-      }
-    } else if (GetPacketID() == XFA_XDPPACKET_Form) {
-      pContainerWidgetData = GetContainerWidgetData();
-    }
-    if (pContainerWidgetData) {
-      pContainerWidgetData->GetFormatDataValue(wsNewValue, wsFormatValue);
-    }
-    SetScriptContent(wsNewValue, wsFormatValue, true, TRUE);
-  } else {
-    CFX_WideString content = GetScriptContent(TRUE);
-    if (content.IsEmpty() && eType != XFA_Element::Text &&
-        eType != XFA_Element::SubmitUrl) {
-      pValue->SetNull();
-    } else if (eType == XFA_Element::Integer) {
-      pValue->SetInteger(FXSYS_wtoi(content.c_str()));
-    } else if (eType == XFA_Element::Float || eType == XFA_Element::Decimal) {
-      CFX_Decimal decimal(content.AsStringC());
-      pValue->SetFloat((FX_FLOAT)(double)decimal);
-    } else {
-      pValue->SetString(
-          FX_UTF8Encode(content.c_str(), content.GetLength()).AsStringC());
-    }
-  }
-}
-void CXFA_Node::Script_Som_DefaultValue_Read(CFXJSE_Value* pValue,
-                                             FX_BOOL bSetting,
-                                             XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-    return;
-  }
-  CFX_WideString content = GetScriptContent(TRUE);
-  if (content.IsEmpty()) {
-    pValue->SetNull();
-  } else {
-    pValue->SetString(
-        FX_UTF8Encode(content.c_str(), content.GetLength()).AsStringC());
-  }
-}
-void CXFA_Node::Script_Boolean_Value(CFXJSE_Value* pValue,
-                                     FX_BOOL bSetting,
-                                     XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    CFX_ByteString newValue;
-    if (!(pValue && (pValue->IsNull() || pValue->IsUndefined())))
-      newValue = pValue->ToString();
-
-    int32_t iValue = FXSYS_atoi(newValue.c_str());
-    CFX_WideString wsNewValue(iValue == 0 ? L"0" : L"1");
-    CFX_WideString wsFormatValue(wsNewValue);
-    CXFA_WidgetData* pContainerWidgetData = GetContainerWidgetData();
-    if (pContainerWidgetData) {
-      pContainerWidgetData->GetFormatDataValue(wsNewValue, wsFormatValue);
-    }
-    SetScriptContent(wsNewValue, wsFormatValue, true, TRUE);
-  } else {
-    CFX_WideString wsValue = GetScriptContent(TRUE);
-    pValue->SetBoolean(wsValue == FX_WSTRC(L"1"));
-  }
-}
-struct XFA_ExecEventParaInfo {
- public:
-  uint32_t m_uHash;
-  const FX_WCHAR* m_lpcEventName;
-  XFA_EVENTTYPE m_eventType;
-  uint32_t m_validFlags;
-};
-static const XFA_ExecEventParaInfo gs_eventParaInfos[] = {
-    {0x02a6c55a, L"postSubmit", XFA_EVENT_PostSubmit, 0},
-    {0x0ab466bb, L"preSubmit", XFA_EVENT_PreSubmit, 0},
-    {0x109d7ce7, L"mouseEnter", XFA_EVENT_MouseEnter, 5},
-    {0x17fad373, L"postPrint", XFA_EVENT_PostPrint, 0},
-    {0x1bfc72d9, L"preOpen", XFA_EVENT_PreOpen, 7},
-    {0x2196a452, L"initialize", XFA_EVENT_Initialize, 1},
-    {0x27410f03, L"mouseExit", XFA_EVENT_MouseExit, 5},
-    {0x33c43dec, L"docClose", XFA_EVENT_DocClose, 0},
-    {0x361fa1b6, L"preSave", XFA_EVENT_PreSave, 0},
-    {0x36f1c6d8, L"preSign", XFA_EVENT_PreSign, 6},
-    {0x4731d6ba, L"exit", XFA_EVENT_Exit, 2},
-    {0x56bf456b, L"docReady", XFA_EVENT_DocReady, 0},
-    {0x7233018a, L"validate", XFA_EVENT_Validate, 1},
-    {0x8808385e, L"indexChange", XFA_EVENT_IndexChange, 3},
-    {0x891f4606, L"change", XFA_EVENT_Change, 4},
-    {0x9528a7b4, L"prePrint", XFA_EVENT_PrePrint, 0},
-    {0x9f693b21, L"mouseDown", XFA_EVENT_MouseDown, 5},
-    {0xcdce56b3, L"full", XFA_EVENT_Full, 4},
-    {0xd576d08e, L"mouseUp", XFA_EVENT_MouseUp, 5},
-    {0xd95657a6, L"click", XFA_EVENT_Click, 4},
-    {0xdbfbe02e, L"calculate", XFA_EVENT_Calculate, 1},
-    {0xe25fa7b8, L"postOpen", XFA_EVENT_PostOpen, 7},
-    {0xe28dce7e, L"enter", XFA_EVENT_Enter, 2},
-    {0xfc82d695, L"postSave", XFA_EVENT_PostSave, 0},
-    {0xfd54fbb7, L"postSign", XFA_EVENT_PostSign, 6},
-};
-const XFA_ExecEventParaInfo* GetEventParaInfoByName(
-    const CFX_WideStringC& wsEventName) {
-  uint32_t uHash = FX_HashCode_GetW(wsEventName, false);
-  int32_t iStart = 0;
-  int32_t iEnd = (sizeof(gs_eventParaInfos) / sizeof(gs_eventParaInfos[0])) - 1;
-  do {
-    int32_t iMid = (iStart + iEnd) / 2;
-    const XFA_ExecEventParaInfo* eventParaInfo = &gs_eventParaInfos[iMid];
-    if (uHash == eventParaInfo->m_uHash) {
-      return eventParaInfo;
-    }
-    if (uHash < eventParaInfo->m_uHash) {
-      iEnd = iMid - 1;
-    } else {
-      iStart = iMid + 1;
-    }
-  } while (iStart <= iEnd);
-  return nullptr;
-}
-void XFA_STRING_TO_RGB(const CFX_WideString& strRGB,
-                       int32_t& r,
-                       int32_t& g,
-                       int32_t& b) {
-  r = 0;
-  g = 0;
-  b = 0;
-
-  FX_WCHAR zero = '0';
-  int32_t iIndex = 0;
-  int32_t iLen = strRGB.GetLength();
-  for (int32_t i = 0; i < iLen; ++i) {
-    FX_WCHAR ch = strRGB.GetAt(i);
-    if (ch == L',') {
-      ++iIndex;
-    }
-    if (iIndex > 2) {
-      break;
-    }
-    int32_t iValue = ch - zero;
-    if (iValue >= 0 && iValue <= 9) {
-      switch (iIndex) {
-        case 0:
-          r = r * 10 + iValue;
-          break;
-        case 1:
-          g = g * 10 + iValue;
-          break;
-        default:
-          b = b * 10 + iValue;
-          break;
-      }
-    }
-  }
-}
-void CXFA_Node::Script_Som_BorderColor(CFXJSE_Value* pValue,
-                                       FX_BOOL bSetting,
-                                       XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  CXFA_Border border = pWidgetData->GetBorder(TRUE);
-  int32_t iSize = border.CountEdges();
-  if (bSetting) {
-    int32_t r = 0;
-    int32_t g = 0;
-    int32_t b = 0;
-    XFA_STRING_TO_RGB(pValue->ToWideString(), r, g, b);
-    FX_ARGB rgb = ArgbEncode(100, r, g, b);
-    for (int32_t i = 0; i < iSize; ++i) {
-      CXFA_Edge edge = border.GetEdge(i);
-      edge.SetColor(rgb);
-    }
-  } else {
-    CXFA_Edge edge = border.GetEdge(0);
-    FX_ARGB color = edge.GetColor();
-    int32_t a, r, g, b;
-    ArgbDecode(color, a, r, g, b);
-    CFX_WideString strColor;
-    strColor.Format(L"%d,%d,%d", r, g, b);
-    pValue->SetString(FX_UTF8Encode(strColor).AsStringC());
-  }
-}
-void CXFA_Node::Script_Som_BorderWidth(CFXJSE_Value* pValue,
-                                       FX_BOOL bSetting,
-                                       XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  CXFA_Border border = pWidgetData->GetBorder(TRUE);
-  int32_t iSize = border.CountEdges();
-  CFX_WideString wsThickness;
-  if (bSetting) {
-    wsThickness = pValue->ToWideString();
-    for (int32_t i = 0; i < iSize; ++i) {
-      CXFA_Edge edge = border.GetEdge(i);
-      CXFA_Measurement thickness(wsThickness.AsStringC());
-      edge.SetMSThickness(thickness);
-    }
-  } else {
-    CXFA_Edge edge = border.GetEdge(0);
-    CXFA_Measurement thickness = edge.GetMSThickness();
-    thickness.ToString(wsThickness);
-    pValue->SetString(FX_UTF8Encode(wsThickness).AsStringC());
-  }
-}
-void CXFA_Node::Script_Som_FillColor(CFXJSE_Value* pValue,
-                                     FX_BOOL bSetting,
-                                     XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  CXFA_Border border = pWidgetData->GetBorder(TRUE);
-  CXFA_Fill borderfill = border.GetFill(TRUE);
-  CXFA_Node* pNode = borderfill.GetNode();
-  if (!pNode) {
-    return;
-  }
-  if (bSetting) {
-    int32_t r;
-    int32_t g;
-    int32_t b;
-    XFA_STRING_TO_RGB(pValue->ToWideString(), r, g, b);
-    FX_ARGB color = ArgbEncode(0xff, r, g, b);
-    borderfill.SetColor(color);
-  } else {
-    FX_ARGB color = borderfill.GetColor();
-    int32_t a;
-    int32_t r;
-    int32_t g;
-    int32_t b;
-    ArgbDecode(color, a, r, g, b);
-    CFX_WideString wsColor;
-    wsColor.Format(L"%d,%d,%d", r, g, b);
-    pValue->SetString(FX_UTF8Encode(wsColor).AsStringC());
-  }
-}
-void CXFA_Node::Script_Som_DataNode(CFXJSE_Value* pValue,
-                                    FX_BOOL bSetting,
-                                    XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    CXFA_Node* pDataNode = GetBindData();
-    if (pDataNode) {
-      pValue->Assign(
-          m_pDocument->GetScriptContext()->GetJSValueFromMap(pDataNode));
-    } else {
-      pValue->SetNull();
-    }
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-void CXFA_Node::Script_Draw_DefaultValue(CFXJSE_Value* pValue,
-                                         FX_BOOL bSetting,
-                                         XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    if (pValue && pValue->IsString()) {
-      CXFA_WidgetData* pWidgetData = GetWidgetData();
-      ASSERT(pWidgetData);
-      XFA_Element uiType = pWidgetData->GetUIType();
-      if (uiType == XFA_Element::Text) {
-        CFX_WideString wsNewValue = pValue->ToWideString();
-        CFX_WideString wsFormatValue(wsNewValue);
-        SetScriptContent(wsNewValue, wsFormatValue, true, TRUE);
-      }
-    }
-  } else {
-    CFX_WideString content = GetScriptContent(TRUE);
-    if (content.IsEmpty()) {
-      pValue->SetNull();
-    } else {
-      pValue->SetString(
-          FX_UTF8Encode(content.c_str(), content.GetLength()).AsStringC());
-    }
-  }
-}
-void CXFA_Node::Script_Field_DefaultValue(CFXJSE_Value* pValue,
-                                          FX_BOOL bSetting,
-                                          XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  if (bSetting) {
-    if (pValue && pValue->IsNull()) {
-      pWidgetData->m_bPreNull = pWidgetData->m_bIsNull;
-      pWidgetData->m_bIsNull = TRUE;
-    } else {
-      pWidgetData->m_bPreNull = pWidgetData->m_bIsNull;
-      pWidgetData->m_bIsNull = FALSE;
-    }
-    CFX_WideString wsNewText;
-    if (!(pValue && (pValue->IsNull() || pValue->IsUndefined())))
-      wsNewText = pValue->ToWideString();
-
-    CXFA_Node* pUIChild = pWidgetData->GetUIChild();
-    if (pUIChild->GetElementType() == XFA_Element::NumericEdit) {
-      int32_t iLeadDigits = 0;
-      int32_t iFracDigits = 0;
-      pWidgetData->GetLeadDigits(iLeadDigits);
-      pWidgetData->GetFracDigits(iFracDigits);
-      wsNewText =
-          pWidgetData->NumericLimit(wsNewText, iLeadDigits, iFracDigits);
-    }
-    CXFA_WidgetData* pContainerWidgetData = GetContainerWidgetData();
-    CFX_WideString wsFormatText(wsNewText);
-    if (pContainerWidgetData) {
-      pContainerWidgetData->GetFormatDataValue(wsNewText, wsFormatText);
-    }
-    SetScriptContent(wsNewText, wsFormatText, true, TRUE);
-  } else {
-    CFX_WideString content = GetScriptContent(TRUE);
-    if (content.IsEmpty()) {
-      pValue->SetNull();
-    } else {
-      CXFA_Node* pUIChild = pWidgetData->GetUIChild();
-      CXFA_Value defVal = pWidgetData->GetFormValue();
-      CXFA_Node* pNode = defVal.GetNode()->GetNodeItem(XFA_NODEITEM_FirstChild);
-      if (pNode && pNode->GetElementType() == XFA_Element::Decimal) {
-        if (pUIChild->GetElementType() == XFA_Element::NumericEdit &&
-            (pNode->GetInteger(XFA_ATTRIBUTE_FracDigits) == -1)) {
-          pValue->SetString(
-              FX_UTF8Encode(content.c_str(), content.GetLength()).AsStringC());
-        } else {
-          CFX_Decimal decimal(content.AsStringC());
-          pValue->SetFloat((FX_FLOAT)(double)decimal);
-        }
-      } else if (pNode && pNode->GetElementType() == XFA_Element::Integer) {
-        pValue->SetInteger(FXSYS_wtoi(content.c_str()));
-      } else if (pNode && pNode->GetElementType() == XFA_Element::Boolean) {
-        pValue->SetBoolean(FXSYS_wtoi(content.c_str()) == 0 ? FALSE : TRUE);
-      } else if (pNode && pNode->GetElementType() == XFA_Element::Float) {
-        CFX_Decimal decimal(content.AsStringC());
-        pValue->SetFloat((FX_FLOAT)(double)decimal);
-      } else {
-        pValue->SetString(
-            FX_UTF8Encode(content.c_str(), content.GetLength()).AsStringC());
-      }
-    }
-  }
-}
-void CXFA_Node::Script_Field_EditValue(CFXJSE_Value* pValue,
-                                       FX_BOOL bSetting,
-                                       XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  if (bSetting) {
-    pWidgetData->SetValue(pValue->ToWideString(), XFA_VALUEPICTURE_Edit);
-  } else {
-    CFX_WideString wsValue;
-    pWidgetData->GetValue(wsValue, XFA_VALUEPICTURE_Edit);
-    pValue->SetString(FX_UTF8Encode(wsValue).AsStringC());
-  }
-}
-void CXFA_Node::Script_Som_FontColor(CFXJSE_Value* pValue,
-                                     FX_BOOL bSetting,
-                                     XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  CXFA_Font font = pWidgetData->GetFont(TRUE);
-  CXFA_Node* pNode = font.GetNode();
-  if (!pNode) {
-    return;
-  }
-  if (bSetting) {
-    int32_t r;
-    int32_t g;
-    int32_t b;
-    XFA_STRING_TO_RGB(pValue->ToWideString(), r, g, b);
-    FX_ARGB color = ArgbEncode(0xff, r, g, b);
-    font.SetColor(color);
-  } else {
-    FX_ARGB color = font.GetColor();
-    int32_t a;
-    int32_t r;
-    int32_t g;
-    int32_t b;
-    ArgbDecode(color, a, r, g, b);
-    CFX_WideString wsColor;
-    wsColor.Format(L"%d,%d,%d", r, g, b);
-    pValue->SetString(FX_UTF8Encode(wsColor).AsStringC());
-  }
-}
-void CXFA_Node::Script_Field_FormatMessage(CFXJSE_Value* pValue,
-                                           FX_BOOL bSetting,
-                                           XFA_ATTRIBUTE eAttribute) {
-  Script_Som_Message(pValue, bSetting, XFA_SOM_FormatMessage);
-}
-void CXFA_Node::Script_Field_FormattedValue(CFXJSE_Value* pValue,
-                                            FX_BOOL bSetting,
-                                            XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  if (bSetting) {
-    pWidgetData->SetValue(pValue->ToWideString(), XFA_VALUEPICTURE_Display);
-  } else {
-    CFX_WideString wsValue;
-    pWidgetData->GetValue(wsValue, XFA_VALUEPICTURE_Display);
-    pValue->SetString(FX_UTF8Encode(wsValue).AsStringC());
-  }
-}
-void CXFA_Node::Script_Som_Mandatory(CFXJSE_Value* pValue,
-                                     FX_BOOL bSetting,
-                                     XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  CXFA_Validate validate = pWidgetData->GetValidate(TRUE);
-  if (bSetting) {
-    validate.SetNullTest(pValue->ToWideString());
-  } else {
-    int32_t iValue = validate.GetNullTest();
-    const XFA_ATTRIBUTEENUMINFO* pInfo =
-        XFA_GetAttributeEnumByID((XFA_ATTRIBUTEENUM)iValue);
-    CFX_WideString wsValue;
-    if (pInfo)
-      wsValue = pInfo->pName;
-    pValue->SetString(FX_UTF8Encode(wsValue).AsStringC());
-  }
-}
-void CXFA_Node::Script_Som_MandatoryMessage(CFXJSE_Value* pValue,
-                                            FX_BOOL bSetting,
-                                            XFA_ATTRIBUTE eAttribute) {
-  Script_Som_Message(pValue, bSetting, XFA_SOM_MandatoryMessage);
-}
-void CXFA_Node::Script_Field_ParentSubform(CFXJSE_Value* pValue,
-                                           FX_BOOL bSetting,
-                                           XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  } else {
-    pValue->SetNull();
-  }
-}
-void CXFA_Node::Script_Field_SelectedIndex(CFXJSE_Value* pValue,
-                                           FX_BOOL bSetting,
-                                           XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  if (bSetting) {
-    int32_t iIndex = pValue->ToInteger();
-    if (iIndex == -1) {
-      pWidgetData->ClearAllSelections();
-      return;
-    }
-    pWidgetData->SetItemState(iIndex, TRUE, true, TRUE, TRUE);
-  } else {
-    pValue->SetInteger(pWidgetData->GetSelectedItem());
-  }
-}
-void CXFA_Node::Script_Field_ClearItems(CFXJSE_Arguments* pArguments) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  pWidgetData->DeleteItem(-1, TRUE);
-}
-void CXFA_Node::Script_Field_ExecEvent(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CFX_ByteString eventString = pArguments->GetUTF8String(0);
-    int32_t iRet = execSingleEventByName(
-        CFX_WideString::FromUTF8(eventString.AsStringC()).AsStringC(),
-        XFA_Element::Field);
-    if (eventString == "validate") {
-      pArguments->GetReturnValue()->SetBoolean(
-          (iRet == XFA_EVENTERROR_Error) ? FALSE : TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execEvent");
-  }
-}
-void CXFA_Node::Script_Field_ExecInitialize(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Initialize, FALSE, FALSE);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execInitialize");
-  }
-}
-void CXFA_Node::Script_Field_DeleteItem(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"deleteItem");
-    return;
-  }
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  int32_t iIndex = pArguments->GetInt32(0);
-  FX_BOOL bValue = pWidgetData->DeleteItem(iIndex, TRUE, TRUE);
-  CFXJSE_Value* pValue = pArguments->GetReturnValue();
-  if (pValue)
-    pValue->SetBoolean(bValue);
-}
-void CXFA_Node::Script_Field_GetSaveItem(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"getSaveItem");
-    return;
-  }
-  int32_t iIndex = pArguments->GetInt32(0);
-  if (iIndex < 0) {
-    pArguments->GetReturnValue()->SetNull();
-    return;
-  }
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    pArguments->GetReturnValue()->SetNull();
-    return;
-  }
-  CFX_WideString wsValue;
-  FX_BOOL bHasItem = pWidgetData->GetChoiceListItem(wsValue, iIndex, TRUE);
-  if (bHasItem) {
-    pArguments->GetReturnValue()->SetString(
-        FX_UTF8Encode(wsValue.c_str(), wsValue.GetLength()).AsStringC());
-  } else {
-    pArguments->GetReturnValue()->SetNull();
-  }
-}
-void CXFA_Node::Script_Field_BoundItem(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"boundItem");
-    return;
-  }
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  CFX_ByteString bsValue = pArguments->GetUTF8String(0);
-  CFX_WideString wsValue = CFX_WideString::FromUTF8(bsValue.AsStringC());
-  CFX_WideString wsBoundValue;
-  pWidgetData->GetItemValue(wsValue.AsStringC(), wsBoundValue);
-  CFXJSE_Value* pValue = pArguments->GetReturnValue();
-  if (pValue)
-    pValue->SetString(FX_UTF8Encode(wsBoundValue).AsStringC());
-}
-void CXFA_Node::Script_Field_GetItemState(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"getItemState");
-    return;
-  }
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  int32_t iIndex = pArguments->GetInt32(0);
-  FX_BOOL bValue = pWidgetData->GetItemState(iIndex);
-  CFXJSE_Value* pValue = pArguments->GetReturnValue();
-  if (pValue)
-    pValue->SetBoolean(bValue);
-}
-void CXFA_Node::Script_Field_ExecCalculate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Calculate, FALSE, FALSE);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execCalculate");
-  }
-}
-void CXFA_Node::Script_Field_SetItems(CFXJSE_Arguments* pArguments) {}
-void CXFA_Node::Script_Field_GetDisplayItem(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"getDisplayItem");
-    return;
-  }
-  int32_t iIndex = pArguments->GetInt32(0);
-  if (iIndex < 0) {
-    pArguments->GetReturnValue()->SetNull();
-    return;
-  }
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    pArguments->GetReturnValue()->SetNull();
-    return;
-  }
-  CFX_WideString wsValue;
-  FX_BOOL bHasItem = pWidgetData->GetChoiceListItem(wsValue, iIndex, FALSE);
-  if (bHasItem) {
-    pArguments->GetReturnValue()->SetString(
-        FX_UTF8Encode(wsValue.c_str(), wsValue.GetLength()).AsStringC());
-  } else {
-    pArguments->GetReturnValue()->SetNull();
-  }
-}
-void CXFA_Node::Script_Field_SetItemState(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength != 2) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"setItemState");
-    return;
-  }
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData)
-    return;
-
-  int32_t iIndex = pArguments->GetInt32(0);
-  if (pArguments->GetInt32(1) != 0) {
-    pWidgetData->SetItemState(iIndex, TRUE, true, TRUE, TRUE);
-  } else {
-    if (pWidgetData->GetItemState(iIndex))
-      pWidgetData->SetItemState(iIndex, FALSE, true, TRUE, TRUE);
-  }
-}
-void CXFA_Node::Script_Field_AddItem(CFXJSE_Arguments* pArguments) {
-  int32_t iLength = pArguments->GetLength();
-  if (iLength < 1 || iLength > 2) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"addItem");
-    return;
-  }
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  CFX_WideString wsLabel;
-  CFX_WideString wsValue;
-  if (iLength >= 1) {
-    CFX_ByteString bsLabel = pArguments->GetUTF8String(0);
-    wsLabel = CFX_WideString::FromUTF8(bsLabel.AsStringC());
-  }
-  if (iLength >= 2) {
-    CFX_ByteString bsValue = pArguments->GetUTF8String(1);
-    wsValue = CFX_WideString::FromUTF8(bsValue.AsStringC());
-  }
-  pWidgetData->InsertItem(wsLabel, wsValue, -1, TRUE);
-}
-void CXFA_Node::Script_Field_ExecValidate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      int32_t iRet =
-          pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Validate, FALSE, FALSE);
-      pArguments->GetReturnValue()->SetBoolean(
-          (iRet == XFA_EVENTERROR_Error) ? FALSE : TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execValidate");
-  }
-}
-void CXFA_Node::Script_ExclGroup_ErrorText(CFXJSE_Value* pValue,
-                                           FX_BOOL bSetting,
-                                           XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-void CXFA_Node::Script_ExclGroup_DefaultAndRawValue(CFXJSE_Value* pValue,
-                                                    FX_BOOL bSetting,
-                                                    XFA_ATTRIBUTE eAttribute) {
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    return;
-  }
-  if (bSetting) {
-    pWidgetData->SetSelectedMemberByValue(pValue->ToWideString().AsStringC(),
-                                          true, TRUE, TRUE);
-  } else {
-    CFX_WideString wsValue = GetScriptContent(TRUE);
-    XFA_VERSION curVersion = GetDocument()->GetCurVersionMode();
-    if (wsValue.IsEmpty() && curVersion >= XFA_VERSION_300) {
-      pValue->SetNull();
-    } else {
-      pValue->SetString(FX_UTF8Encode(wsValue).AsStringC());
-    }
-  }
-}
-void CXFA_Node::Script_ExclGroup_Transient(CFXJSE_Value* pValue,
-                                           FX_BOOL bSetting,
-                                           XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_ExclGroup_ExecEvent(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CFX_ByteString eventString = pArguments->GetUTF8String(0);
-    execSingleEventByName(
-        CFX_WideString::FromUTF8(eventString.AsStringC()).AsStringC(),
-        XFA_Element::ExclGroup);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execEvent");
-  }
-}
-
-void CXFA_Node::Script_ExclGroup_SelectedMember(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc < 0 || argc > 1) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"selectedMember");
-    return;
-  }
-
-  CXFA_WidgetData* pWidgetData = GetWidgetData();
-  if (!pWidgetData) {
-    pArguments->GetReturnValue()->SetNull();
-    return;
-  }
-
-  CXFA_Node* pReturnNode = nullptr;
-  if (argc == 0) {
-    pReturnNode = pWidgetData->GetSelectedMember();
-  } else {
-    CFX_ByteString szName;
-    szName = pArguments->GetUTF8String(0);
-    pReturnNode = pWidgetData->SetSelectedMember(
-        CFX_WideString::FromUTF8(szName.AsStringC()).AsStringC(), true);
-  }
-  if (!pReturnNode) {
-    pArguments->GetReturnValue()->SetNull();
-    return;
-  }
-  pArguments->GetReturnValue()->Assign(
-      m_pDocument->GetScriptContext()->GetJSValueFromMap(pReturnNode));
-}
-
-void CXFA_Node::Script_ExclGroup_ExecInitialize(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Initialize);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execInitialize");
-  }
-}
-void CXFA_Node::Script_ExclGroup_ExecCalculate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Calculate);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execCalculate");
-  }
-}
-void CXFA_Node::Script_ExclGroup_ExecValidate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      int32_t iRet = pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Validate);
-      pArguments->GetReturnValue()->SetBoolean(
-          (iRet == XFA_EVENTERROR_Error) ? FALSE : TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execValidate");
-  }
-}
-static CXFA_Node* XFA_ScriptInstanceManager_GetItem(CXFA_Node* pInstMgrNode,
-                                                    int32_t iIndex) {
-  ASSERT(pInstMgrNode);
-  int32_t iCount = 0;
-  uint32_t dwNameHash = 0;
-  for (CXFA_Node* pNode = pInstMgrNode->GetNodeItem(XFA_NODEITEM_NextSibling);
-       pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    XFA_Element eCurType = pNode->GetElementType();
-    if (eCurType == XFA_Element::InstanceManager) {
-      break;
-    }
-    if ((eCurType != XFA_Element::Subform) &&
-        (eCurType != XFA_Element::SubformSet)) {
-      continue;
-    }
-    if (iCount == 0) {
-      CFX_WideStringC wsName = pNode->GetCData(XFA_ATTRIBUTE_Name);
-      CFX_WideStringC wsInstName = pInstMgrNode->GetCData(XFA_ATTRIBUTE_Name);
-      if (wsInstName.GetLength() < 1 || wsInstName.GetAt(0) != '_' ||
-          wsInstName.Mid(1) != wsName) {
-        return nullptr;
-      }
-      dwNameHash = pNode->GetNameHash();
-    }
-    if (dwNameHash != pNode->GetNameHash()) {
-      break;
-    }
-    iCount++;
-    if (iCount > iIndex) {
-      return pNode;
-    }
-  }
-  return nullptr;
-}
-void CXFA_Node::Script_Som_InstanceIndex(CFXJSE_Value* pValue,
-                                         FX_BOOL bSetting,
-                                         XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    int32_t iTo = pValue->ToInteger();
-    int32_t iFrom = Subform_and_SubformSet_InstanceIndex();
-    CXFA_Node* pManagerNode = nullptr;
-    for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_PrevSibling); pNode;
-         pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
-      if (pNode->GetElementType() == XFA_Element::InstanceManager) {
-        pManagerNode = pNode;
-        break;
-      }
-    }
-    if (pManagerNode) {
-      pManagerNode->InstanceManager_MoveInstance(iTo, iFrom);
-      CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-      if (!pNotify) {
-        return;
-      }
-      CXFA_Node* pToInstance =
-          XFA_ScriptInstanceManager_GetItem(pManagerNode, iTo);
-      if (pToInstance &&
-          pToInstance->GetElementType() == XFA_Element::Subform) {
-        pNotify->RunSubformIndexChange(pToInstance);
-      }
-      CXFA_Node* pFromInstance =
-          XFA_ScriptInstanceManager_GetItem(pManagerNode, iFrom);
-      if (pFromInstance &&
-          pFromInstance->GetElementType() == XFA_Element::Subform) {
-        pNotify->RunSubformIndexChange(pFromInstance);
-      }
-    }
-  } else {
-    pValue->SetInteger(Subform_and_SubformSet_InstanceIndex());
-  }
-}
-void CXFA_Node::Script_Subform_InstanceManager(CFXJSE_Value* pValue,
-                                               FX_BOOL bSetting,
-                                               XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    CFX_WideStringC wsName = GetCData(XFA_ATTRIBUTE_Name);
-    CXFA_Node* pInstanceMgr = nullptr;
-    for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_PrevSibling); pNode;
-         pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
-      if (pNode->GetElementType() == XFA_Element::InstanceManager) {
-        CFX_WideStringC wsInstMgrName = pNode->GetCData(XFA_ATTRIBUTE_Name);
-        if (wsInstMgrName.GetLength() >= 1 && wsInstMgrName.GetAt(0) == '_' &&
-            wsInstMgrName.Mid(1) == wsName) {
-          pInstanceMgr = pNode;
-        }
-        break;
-      }
-    }
-    if (pInstanceMgr) {
-      pValue->Assign(
-          m_pDocument->GetScriptContext()->GetJSValueFromMap(pInstanceMgr));
-    } else {
-      pValue->SetNull();
-    }
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-void CXFA_Node::Script_Subform_Locale(CFXJSE_Value* pValue,
-                                      FX_BOOL bSetting,
-                                      XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    SetCData(XFA_ATTRIBUTE_Locale, pValue->ToWideString(), true, TRUE);
-  } else {
-    CFX_WideString wsLocaleName;
-    GetLocaleName(wsLocaleName);
-    pValue->SetString(
-        FX_UTF8Encode(wsLocaleName.c_str(), wsLocaleName.GetLength())
-            .AsStringC());
-  }
-}
-void CXFA_Node::Script_Subform_ExecEvent(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CFX_ByteString eventString = pArguments->GetUTF8String(0);
-    execSingleEventByName(
-        CFX_WideString::FromUTF8(eventString.AsStringC()).AsStringC(),
-        XFA_Element::Subform);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execEvent");
-  }
-}
-void CXFA_Node::Script_Subform_ExecInitialize(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Initialize);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execInitialize");
-  }
-}
-void CXFA_Node::Script_Subform_ExecCalculate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Calculate);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execCalculate");
-  }
-}
-void CXFA_Node::Script_Subform_ExecValidate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      int32_t iRet = pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Validate);
-      pArguments->GetReturnValue()->SetBoolean(
-          (iRet == XFA_EVENTERROR_Error) ? FALSE : TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execValidate");
-  }
-}
-void CXFA_Node::Script_Subform_GetInvalidObjects(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"getInvalidObjects");
-  }
-}
-int32_t CXFA_Node::Subform_and_SubformSet_InstanceIndex() {
-  int32_t index = 0;
-  for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_PrevSibling); pNode;
-       pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
-    if ((pNode->GetElementType() == XFA_Element::Subform) ||
-        (pNode->GetElementType() == XFA_Element::SubformSet)) {
-      index++;
-    } else {
-      break;
-    }
-  }
-  return index;
-}
-void CXFA_Node::Script_Template_FormNodes(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    pArguments->GetReturnValue()->SetBoolean(TRUE);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"formNodes");
-  }
-}
-void CXFA_Node::Script_Template_Remerge(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    m_pDocument->DoDataRemerge(TRUE);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"remerge");
-  }
-}
-void CXFA_Node::Script_Template_ExecInitialize(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_WidgetData* pWidgetData = GetWidgetData();
-    if (!pWidgetData) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      pArguments->GetReturnValue()->SetBoolean(TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execInitialize");
-  }
-}
-void CXFA_Node::Script_Template_CreateNode(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if ((argc > 0) && (argc < 4)) {
-    CFX_WideString strTagName;
-    CFX_WideString strName;
-    CFX_WideString strNameSpace;
-    CFX_ByteString bsTagName = pArguments->GetUTF8String(0);
-    strTagName = CFX_WideString::FromUTF8(bsTagName.AsStringC());
-    if (argc > 1) {
-      CFX_ByteString bsName = pArguments->GetUTF8String(1);
-      strName = CFX_WideString::FromUTF8(bsName.AsStringC());
-      if (argc == 3) {
-        CFX_ByteString bsNameSpace = pArguments->GetUTF8String(2);
-        strNameSpace = CFX_WideString::FromUTF8(bsNameSpace.AsStringC());
-      }
-    }
-    XFA_Element eType = XFA_GetElementTypeForName(strTagName.AsStringC());
-    CXFA_Node* pNewNode = CreateSamePacketNode(eType);
-    if (!pNewNode) {
-      pArguments->GetReturnValue()->SetNull();
-    } else {
-      if (!strName.IsEmpty()) {
-        if (XFA_GetAttributeOfElement(eType, XFA_ATTRIBUTE_Name,
-                                      XFA_XDPPACKET_UNKNOWN)) {
-          pNewNode->SetAttribute(XFA_ATTRIBUTE_Name, strName.AsStringC(), true);
-          if (pNewNode->GetPacketID() == XFA_XDPPACKET_Datasets) {
-            pNewNode->CreateXMLMappingNode();
-          }
-          pArguments->GetReturnValue()->Assign(
-              m_pDocument->GetScriptContext()->GetJSValueFromMap(pNewNode));
-        } else {
-          ThrowException(XFA_IDS_NOT_HAVE_PROPERTY, strTagName.c_str(),
-                         L"name");
-        }
-      } else {
-        pArguments->GetReturnValue()->Assign(
-            m_pDocument->GetScriptContext()->GetJSValueFromMap(pNewNode));
-      }
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"createNode");
-  }
-}
-void CXFA_Node::Script_Template_Recalculate(CFXJSE_Arguments* pArguments) {
-  if (pArguments->GetLength() == 1) {
-    pArguments->GetReturnValue()->SetBoolean(TRUE);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"recalculate");
-  }
-}
-void CXFA_Node::Script_Template_ExecCalculate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_WidgetData* pWidgetData = GetWidgetData();
-    if (!pWidgetData) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      pArguments->GetReturnValue()->SetBoolean(TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execCalculate");
-  }
-}
-void CXFA_Node::Script_Template_ExecValidate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_WidgetData* pWidgetData = GetWidgetData();
-    if (!pWidgetData) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      pArguments->GetReturnValue()->SetBoolean(TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execValidate");
-  }
-}
-void CXFA_Node::Script_Manifest_Evaluate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_WidgetData* pWidgetData = GetWidgetData();
-    if (!pWidgetData) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      pArguments->GetReturnValue()->SetBoolean(TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"evaluate");
-  }
-}
-void CXFA_Node::Script_InstanceManager_Max(CFXJSE_Value* pValue,
-                                           FX_BOOL bSetting,
-                                           XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-    return;
-  }
-  CXFA_Occur nodeOccur(GetOccurNode());
-  pValue->SetInteger(nodeOccur.GetMax());
-}
-void CXFA_Node::Script_InstanceManager_Min(CFXJSE_Value* pValue,
-                                           FX_BOOL bSetting,
-                                           XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-    return;
-  }
-  CXFA_Occur nodeOccur(GetOccurNode());
-  pValue->SetInteger(nodeOccur.GetMin());
-}
-static int32_t XFA_ScriptInstanceManager_GetCount(CXFA_Node* pInstMgrNode) {
-  ASSERT(pInstMgrNode);
-  int32_t iCount = 0;
-  uint32_t dwNameHash = 0;
-  for (CXFA_Node* pNode = pInstMgrNode->GetNodeItem(XFA_NODEITEM_NextSibling);
-       pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    XFA_Element eCurType = pNode->GetElementType();
-    if (eCurType == XFA_Element::InstanceManager) {
-      break;
-    }
-    if ((eCurType != XFA_Element::Subform) &&
-        (eCurType != XFA_Element::SubformSet)) {
-      continue;
-    }
-    if (iCount == 0) {
-      CFX_WideStringC wsName = pNode->GetCData(XFA_ATTRIBUTE_Name);
-      CFX_WideStringC wsInstName = pInstMgrNode->GetCData(XFA_ATTRIBUTE_Name);
-      if (wsInstName.GetLength() < 1 || wsInstName.GetAt(0) != '_' ||
-          wsInstName.Mid(1) != wsName) {
-        return iCount;
-      }
-      dwNameHash = pNode->GetNameHash();
-    }
-    if (dwNameHash != pNode->GetNameHash()) {
-      break;
-    }
-    iCount++;
-  }
-  return iCount;
-}
-static void
-XFA_ScriptInstanceManager_ReorderDataNodes_SortNodeArrayByDocumentIdx(
-    const CXFA_NodeSet& rgNodeSet,
-    CXFA_NodeArray& rgNodeArray,
-    CFX_ArrayTemplate<int32_t>& rgIdxArray) {
-  int32_t iCount = pdfium::CollectionSize<int32_t>(rgNodeSet);
-  rgNodeArray.SetSize(iCount);
-  rgIdxArray.SetSize(iCount);
-  if (iCount == 0)
-    return;
-
-  int32_t iIndex = -1;
-  int32_t iTotalIndex = -1;
-  CXFA_Node* pCommonParent =
-      (*rgNodeSet.begin())->GetNodeItem(XFA_NODEITEM_Parent);
-  for (CXFA_Node* pNode = pCommonParent->GetNodeItem(XFA_NODEITEM_FirstChild);
-       pNode && iIndex < iCount;
-       pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    iTotalIndex++;
-    if (pdfium::ContainsValue(rgNodeSet, pNode)) {
-      iIndex++;
-      rgNodeArray[iIndex] = pNode;
-      rgIdxArray[iIndex] = iTotalIndex;
-    }
-  }
-}
-
-using CXFA_NodeSetPair = std::pair<CXFA_NodeSet, CXFA_NodeSet>;
-using CXFA_NodeSetPairMap =
-    std::map<uint32_t, std::unique_ptr<CXFA_NodeSetPair>>;
-using CXFA_NodeSetPairMapMap =
-    std::map<CXFA_Node*, std::unique_ptr<CXFA_NodeSetPairMap>>;
-
-static CXFA_NodeSetPair* NodeSetPairForNode(CXFA_Node* pNode,
-                                            CXFA_NodeSetPairMapMap* pMap) {
-  CXFA_Node* pParentNode = pNode->GetNodeItem(XFA_NODEITEM_Parent);
-  uint32_t dwNameHash = pNode->GetNameHash();
-  if (!pParentNode || !dwNameHash)
-    return nullptr;
-
-  if (!(*pMap)[pParentNode])
-    (*pMap)[pParentNode].reset(new CXFA_NodeSetPairMap);
-
-  CXFA_NodeSetPairMap* pNodeSetPairMap = (*pMap)[pParentNode].get();
-  if (!(*pNodeSetPairMap)[dwNameHash])
-    (*pNodeSetPairMap)[dwNameHash].reset(new CXFA_NodeSetPair);
-
-  return (*pNodeSetPairMap)[dwNameHash].get();
-}
-
-static void XFA_ScriptInstanceManager_ReorderDataNodes(
-    const CXFA_NodeSet& sSet1,
-    const CXFA_NodeSet& sSet2,
-    FX_BOOL bInsertBefore) {
-  CXFA_NodeSetPairMapMap rgMap;
-  for (CXFA_Node* pNode : sSet1) {
-    CXFA_NodeSetPair* pNodeSetPair = NodeSetPairForNode(pNode, &rgMap);
-    if (pNodeSetPair)
-      pNodeSetPair->first.insert(pNode);
-  }
-  for (CXFA_Node* pNode : sSet2) {
-    CXFA_NodeSetPair* pNodeSetPair = NodeSetPairForNode(pNode, &rgMap);
-    if (pNodeSetPair) {
-      if (pdfium::ContainsValue(pNodeSetPair->first, pNode))
-        pNodeSetPair->first.erase(pNode);
-      else
-        pNodeSetPair->second.insert(pNode);
-    }
-  }
-  for (const auto& iter1 : rgMap) {
-    CXFA_NodeSetPairMap* pNodeSetPairMap = iter1.second.get();
-    if (!pNodeSetPairMap) {
-      continue;
-    }
-    for (const auto& iter2 : *pNodeSetPairMap) {
-      CXFA_NodeSetPair* pNodeSetPair = iter2.second.get();
-      if (!pNodeSetPair) {
-        continue;
-      }
-      if (!pNodeSetPair->first.empty() && !pNodeSetPair->second.empty()) {
-        CXFA_NodeArray rgNodeArray1;
-        CXFA_NodeArray rgNodeArray2;
-        CFX_ArrayTemplate<int32_t> rgIdxArray1;
-        CFX_ArrayTemplate<int32_t> rgIdxArray2;
-        XFA_ScriptInstanceManager_ReorderDataNodes_SortNodeArrayByDocumentIdx(
-            pNodeSetPair->first, rgNodeArray1, rgIdxArray1);
-        XFA_ScriptInstanceManager_ReorderDataNodes_SortNodeArrayByDocumentIdx(
-            pNodeSetPair->second, rgNodeArray2, rgIdxArray2);
-        CXFA_Node* pParentNode = nullptr;
-        CXFA_Node* pBeforeNode = nullptr;
-        if (bInsertBefore) {
-          pBeforeNode = rgNodeArray2[0];
-          pParentNode = pBeforeNode->GetNodeItem(XFA_NODEITEM_Parent);
-        } else {
-          CXFA_Node* pLastNode = rgNodeArray2[rgIdxArray2.GetSize() - 1];
-          pParentNode = pLastNode->GetNodeItem(XFA_NODEITEM_Parent);
-          pBeforeNode = pLastNode->GetNodeItem(XFA_NODEITEM_NextSibling);
-        }
-        for (int32_t iIdx = 0; iIdx < rgIdxArray1.GetSize(); iIdx++) {
-          CXFA_Node* pCurNode = rgNodeArray1[iIdx];
-          pParentNode->RemoveChild(pCurNode);
-          pParentNode->InsertChild(pCurNode, pBeforeNode);
-        }
-      }
-    }
-    pNodeSetPairMap->clear();
-  }
-}
-
-static void XFA_ScriptInstanceManager_InsertItem(
-    CXFA_Node* pInstMgrNode,
-    CXFA_Node* pNewInstance,
-    int32_t iPos,
-    int32_t iCount = -1,
-    FX_BOOL bMoveDataBindingNodes = TRUE) {
-  if (iCount < 0) {
-    iCount = XFA_ScriptInstanceManager_GetCount(pInstMgrNode);
-  }
-  if (iPos < 0) {
-    iPos = iCount;
-  }
-  if (iPos == iCount) {
-    CXFA_Node* pNextSibling =
-        iCount > 0
-            ? XFA_ScriptInstanceManager_GetItem(pInstMgrNode, iCount - 1)
-                  ->GetNodeItem(XFA_NODEITEM_NextSibling)
-            : pInstMgrNode->GetNodeItem(XFA_NODEITEM_NextSibling);
-    pInstMgrNode->GetNodeItem(XFA_NODEITEM_Parent)
-        ->InsertChild(pNewInstance, pNextSibling);
-    if (bMoveDataBindingNodes) {
-      CXFA_NodeSet sNew;
-      CXFA_NodeSet sAfter;
-      CXFA_NodeIteratorTemplate<CXFA_Node,
-                                CXFA_TraverseStrategy_XFAContainerNode>
-          sIteratorNew(pNewInstance);
-      for (CXFA_Node* pNode = sIteratorNew.GetCurrent(); pNode;
-           pNode = sIteratorNew.MoveToNext()) {
-        CXFA_Node* pDataNode = pNode->GetBindData();
-        if (!pDataNode) {
-          continue;
-        }
-        sNew.insert(pDataNode);
-      }
-      CXFA_NodeIteratorTemplate<CXFA_Node,
-                                CXFA_TraverseStrategy_XFAContainerNode>
-          sIteratorAfter(pNextSibling);
-      for (CXFA_Node* pNode = sIteratorAfter.GetCurrent(); pNode;
-           pNode = sIteratorAfter.MoveToNext()) {
-        CXFA_Node* pDataNode = pNode->GetBindData();
-        if (!pDataNode) {
-          continue;
-        }
-        sAfter.insert(pDataNode);
-      }
-      XFA_ScriptInstanceManager_ReorderDataNodes(sNew, sAfter, FALSE);
-    }
-  } else {
-    CXFA_Node* pBeforeInstance =
-        XFA_ScriptInstanceManager_GetItem(pInstMgrNode, iPos);
-    pInstMgrNode->GetNodeItem(XFA_NODEITEM_Parent)
-        ->InsertChild(pNewInstance, pBeforeInstance);
-    if (bMoveDataBindingNodes) {
-      CXFA_NodeSet sNew;
-      CXFA_NodeSet sBefore;
-      CXFA_NodeIteratorTemplate<CXFA_Node,
-                                CXFA_TraverseStrategy_XFAContainerNode>
-          sIteratorNew(pNewInstance);
-      for (CXFA_Node* pNode = sIteratorNew.GetCurrent(); pNode;
-           pNode = sIteratorNew.MoveToNext()) {
-        CXFA_Node* pDataNode = pNode->GetBindData();
-        if (!pDataNode) {
-          continue;
-        }
-        sNew.insert(pDataNode);
-      }
-      CXFA_NodeIteratorTemplate<CXFA_Node,
-                                CXFA_TraverseStrategy_XFAContainerNode>
-          sIteratorBefore(pBeforeInstance);
-      for (CXFA_Node* pNode = sIteratorBefore.GetCurrent(); pNode;
-           pNode = sIteratorBefore.MoveToNext()) {
-        CXFA_Node* pDataNode = pNode->GetBindData();
-        if (!pDataNode) {
-          continue;
-        }
-        sBefore.insert(pDataNode);
-      }
-      XFA_ScriptInstanceManager_ReorderDataNodes(sNew, sBefore, TRUE);
-    }
-  }
-}
-static void XFA_ScriptInstanceManager_RemoveItem(
-    CXFA_Node* pInstMgrNode,
-    CXFA_Node* pRemoveInstance,
-    FX_BOOL bRemoveDataBinding = TRUE) {
-  pInstMgrNode->GetNodeItem(XFA_NODEITEM_Parent)->RemoveChild(pRemoveInstance);
-  if (!bRemoveDataBinding) {
-    return;
-  }
-  CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFAContainerNode>
-      sIterator(pRemoveInstance);
-  for (CXFA_Node* pFormNode = sIterator.GetCurrent(); pFormNode;
-       pFormNode = sIterator.MoveToNext()) {
-    CXFA_Node* pDataNode = pFormNode->GetBindData();
-    if (!pDataNode) {
-      continue;
-    }
-    if (pDataNode->RemoveBindItem(pFormNode) == 0) {
-      if (CXFA_Node* pDataParent =
-              pDataNode->GetNodeItem(XFA_NODEITEM_Parent)) {
-        pDataParent->RemoveChild(pDataNode);
-      }
-    }
-    pFormNode->SetObject(XFA_ATTRIBUTE_BindingNode, nullptr);
-  }
-}
-static CXFA_Node* XFA_ScriptInstanceManager_CreateInstance(
-    CXFA_Node* pInstMgrNode,
-    FX_BOOL bDataMerge) {
-  CXFA_Document* pDocument = pInstMgrNode->GetDocument();
-  CXFA_Node* pTemplateNode = pInstMgrNode->GetTemplateNode();
-  CXFA_Node* pFormParent = pInstMgrNode->GetNodeItem(XFA_NODEITEM_Parent);
-  CXFA_Node* pDataScope = nullptr;
-  for (CXFA_Node* pRootBoundNode = pFormParent;
-       pRootBoundNode && pRootBoundNode->IsContainerNode();
-       pRootBoundNode = pRootBoundNode->GetNodeItem(XFA_NODEITEM_Parent)) {
-    pDataScope = pRootBoundNode->GetBindData();
-    if (pDataScope) {
-      break;
-    }
-  }
-  if (!pDataScope) {
-    pDataScope = ToNode(pDocument->GetXFAObject(XFA_HASHCODE_Record));
-    ASSERT(pDataScope);
-  }
-  CXFA_Node* pInstance = pDocument->DataMerge_CopyContainer(
-      pTemplateNode, pFormParent, pDataScope, TRUE, bDataMerge, TRUE);
-  if (pInstance) {
-    pDocument->DataMerge_UpdateBindingRelations(pInstance);
-    pFormParent->RemoveChild(pInstance);
-  }
-  return pInstance;
-}
-void CXFA_Node::Script_InstanceManager_Count(CFXJSE_Value* pValue,
-                                             FX_BOOL bSetting,
-                                             XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    int32_t iDesired = pValue->ToInteger();
-    InstanceManager_SetInstances(iDesired);
-  } else {
-    pValue->SetInteger(XFA_ScriptInstanceManager_GetCount(this));
-  }
-}
-void CXFA_Node::Script_InstanceManager_MoveInstance(
-    CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc != 2) {
-    pArguments->GetReturnValue()->SetUndefined();
-    return;
-  }
-  int32_t iFrom = pArguments->GetInt32(0);
-  int32_t iTo = pArguments->GetInt32(1);
-  InstanceManager_MoveInstance(iTo, iFrom);
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (!pNotify) {
-    return;
-  }
-  CXFA_Node* pToInstance = XFA_ScriptInstanceManager_GetItem(this, iTo);
-  if (pToInstance && pToInstance->GetElementType() == XFA_Element::Subform) {
-    pNotify->RunSubformIndexChange(pToInstance);
-  }
-  CXFA_Node* pFromInstance = XFA_ScriptInstanceManager_GetItem(this, iFrom);
-  if (pFromInstance &&
-      pFromInstance->GetElementType() == XFA_Element::Subform) {
-    pNotify->RunSubformIndexChange(pFromInstance);
-  }
-}
-void CXFA_Node::Script_InstanceManager_RemoveInstance(
-    CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc != 1) {
-    pArguments->GetReturnValue()->SetUndefined();
-    return;
-  }
-  int32_t iIndex = pArguments->GetInt32(0);
-  int32_t iCount = XFA_ScriptInstanceManager_GetCount(this);
-  if (iIndex < 0 || iIndex >= iCount) {
-    ThrowException(XFA_IDS_INDEX_OUT_OF_BOUNDS);
-    return;
-  }
-  CXFA_Occur nodeOccur(GetOccurNode());
-  int32_t iMin = nodeOccur.GetMin();
-  if (iCount - 1 < iMin) {
-    ThrowException(XFA_IDS_VIOLATE_BOUNDARY, L"min");
-    return;
-  }
-  CXFA_Node* pRemoveInstance = XFA_ScriptInstanceManager_GetItem(this, iIndex);
-  XFA_ScriptInstanceManager_RemoveItem(this, pRemoveInstance);
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (pNotify) {
-    for (int32_t i = iIndex; i < iCount - 1; i++) {
-      CXFA_Node* pSubformInstance = XFA_ScriptInstanceManager_GetItem(this, i);
-      if (pSubformInstance &&
-          pSubformInstance->GetElementType() == XFA_Element::Subform) {
-        pNotify->RunSubformIndexChange(pSubformInstance);
-      }
-    }
-  }
-  CXFA_LayoutProcessor* pLayoutPro = m_pDocument->GetLayoutProcessor();
-  if (!pLayoutPro) {
-    return;
-  }
-  pLayoutPro->AddChangedContainer(
-      ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Form)));
-}
-void CXFA_Node::Script_InstanceManager_SetInstances(
-    CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc != 1) {
-    pArguments->GetReturnValue()->SetUndefined();
-    return;
-  }
-  int32_t iDesired = pArguments->GetInt32(0);
-  InstanceManager_SetInstances(iDesired);
-}
-void CXFA_Node::Script_InstanceManager_AddInstance(
-    CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if ((argc != 0) && (argc != 1)) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"addInstance");
-    return;
-  }
-  FX_BOOL fFlags = TRUE;
-  if (argc == 1) {
-    fFlags = pArguments->GetInt32(0) == 0 ? FALSE : TRUE;
-  }
-  int32_t iCount = XFA_ScriptInstanceManager_GetCount(this);
-  CXFA_Occur nodeOccur(GetOccurNode());
-  int32_t iMax = nodeOccur.GetMax();
-  if (iMax >= 0 && iCount >= iMax) {
-    ThrowException(XFA_IDS_VIOLATE_BOUNDARY, L"max");
-    return;
-  }
-  CXFA_Node* pNewInstance =
-      XFA_ScriptInstanceManager_CreateInstance(this, fFlags);
-  XFA_ScriptInstanceManager_InsertItem(this, pNewInstance, iCount, iCount,
-                                       FALSE);
-  pArguments->GetReturnValue()->Assign(
-      m_pDocument->GetScriptContext()->GetJSValueFromMap(pNewInstance));
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (!pNotify) {
-    return;
-  }
-  pNotify->RunNodeInitialize(pNewInstance);
-  CXFA_LayoutProcessor* pLayoutPro = m_pDocument->GetLayoutProcessor();
-  if (!pLayoutPro) {
-    return;
-  }
-  pLayoutPro->AddChangedContainer(
-      ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Form)));
-}
-void CXFA_Node::Script_InstanceManager_InsertInstance(
-    CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if ((argc != 1) && (argc != 2)) {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"insertInstance");
-    return;
-  }
-  int32_t iIndex = pArguments->GetInt32(0);
-  FX_BOOL bBind = FALSE;
-  if (argc == 2) {
-    bBind = pArguments->GetInt32(1) == 0 ? FALSE : TRUE;
-  }
-  CXFA_Occur nodeOccur(GetOccurNode());
-  int32_t iCount = XFA_ScriptInstanceManager_GetCount(this);
-  if (iIndex < 0 || iIndex > iCount) {
-    ThrowException(XFA_IDS_INDEX_OUT_OF_BOUNDS);
-    return;
-  }
-  int32_t iMax = nodeOccur.GetMax();
-  if (iMax >= 0 && iCount >= iMax) {
-    ThrowException(XFA_IDS_VIOLATE_BOUNDARY, L"max");
-    return;
-  }
-  CXFA_Node* pNewInstance =
-      XFA_ScriptInstanceManager_CreateInstance(this, bBind);
-  XFA_ScriptInstanceManager_InsertItem(this, pNewInstance, iIndex, iCount,
-                                       TRUE);
-  pArguments->GetReturnValue()->Assign(
-      m_pDocument->GetScriptContext()->GetJSValueFromMap(pNewInstance));
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (!pNotify) {
-    return;
-  }
-  pNotify->RunNodeInitialize(pNewInstance);
-  CXFA_LayoutProcessor* pLayoutPro = m_pDocument->GetLayoutProcessor();
-  if (!pLayoutPro) {
-    return;
-  }
-  pLayoutPro->AddChangedContainer(
-      ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Form)));
-}
-int32_t CXFA_Node::InstanceManager_SetInstances(int32_t iDesired) {
-  CXFA_Occur nodeOccur(GetOccurNode());
-  int32_t iMax = nodeOccur.GetMax();
-  int32_t iMin = nodeOccur.GetMin();
-  if (iDesired < iMin) {
-    ThrowException(XFA_IDS_VIOLATE_BOUNDARY, L"min");
-    return 1;
-  }
-  if ((iMax >= 0) && (iDesired > iMax)) {
-    ThrowException(XFA_IDS_VIOLATE_BOUNDARY, L"max");
-    return 2;
-  }
-  int32_t iCount = XFA_ScriptInstanceManager_GetCount(this);
-  if (iDesired == iCount) {
-    return 0;
-  }
-  if (iDesired < iCount) {
-    CFX_WideStringC wsInstManagerName = GetCData(XFA_ATTRIBUTE_Name);
-    CFX_WideString wsInstanceName =
-        CFX_WideString(wsInstManagerName.IsEmpty() ? wsInstManagerName
-                                                   : wsInstManagerName.Mid(1));
-    uint32_t dInstanceNameHash =
-        FX_HashCode_GetW(wsInstanceName.AsStringC(), false);
-    CXFA_Node* pPrevSibling =
-        (iDesired == 0) ? this
-                        : XFA_ScriptInstanceManager_GetItem(this, iDesired - 1);
-    while (iCount > iDesired) {
-      CXFA_Node* pRemoveInstance =
-          pPrevSibling->GetNodeItem(XFA_NODEITEM_NextSibling);
-      if (pRemoveInstance->GetElementType() != XFA_Element::Subform &&
-          pRemoveInstance->GetElementType() != XFA_Element::SubformSet) {
-        continue;
-      }
-      if (pRemoveInstance->GetElementType() == XFA_Element::InstanceManager) {
-        ASSERT(FALSE);
-        break;
-      }
-      if (pRemoveInstance->GetNameHash() == dInstanceNameHash) {
-        XFA_ScriptInstanceManager_RemoveItem(this, pRemoveInstance);
-        iCount--;
-      }
-    }
-  } else if (iDesired > iCount) {
-    while (iCount < iDesired) {
-      CXFA_Node* pNewInstance =
-          XFA_ScriptInstanceManager_CreateInstance(this, TRUE);
-      XFA_ScriptInstanceManager_InsertItem(this, pNewInstance, iCount, iCount,
-                                           FALSE);
-      iCount++;
-      CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-      if (!pNotify) {
-        return 0;
-      }
-      pNotify->RunNodeInitialize(pNewInstance);
-    }
-  }
-  CXFA_LayoutProcessor* pLayoutPro = m_pDocument->GetLayoutProcessor();
-  if (pLayoutPro) {
-    pLayoutPro->AddChangedContainer(
-        ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Form)));
-  }
-  return 0;
-}
-int32_t CXFA_Node::InstanceManager_MoveInstance(int32_t iTo, int32_t iFrom) {
-  int32_t iCount = XFA_ScriptInstanceManager_GetCount(this);
-  if (iFrom > iCount || iTo > iCount - 1) {
-    ThrowException(XFA_IDS_INDEX_OUT_OF_BOUNDS);
-    return 1;
-  }
-  if (iFrom < 0 || iTo < 0 || iFrom == iTo) {
-    return 0;
-  }
-  CXFA_Node* pMoveInstance = XFA_ScriptInstanceManager_GetItem(this, iFrom);
-  XFA_ScriptInstanceManager_RemoveItem(this, pMoveInstance, FALSE);
-  XFA_ScriptInstanceManager_InsertItem(this, pMoveInstance, iTo, iCount - 1,
-                                       TRUE);
-  CXFA_LayoutProcessor* pLayoutPro = m_pDocument->GetLayoutProcessor();
-  if (pLayoutPro) {
-    pLayoutPro->AddChangedContainer(
-        ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Form)));
-  }
-  return 0;
-}
-void CXFA_Node::Script_Occur_Max(CFXJSE_Value* pValue,
-                                 FX_BOOL bSetting,
-                                 XFA_ATTRIBUTE eAttribute) {
-  CXFA_Occur occur(this);
-  if (bSetting) {
-    int32_t iMax = pValue->ToInteger();
-    occur.SetMax(iMax);
-  } else {
-    pValue->SetInteger(occur.GetMax());
-  }
-}
-void CXFA_Node::Script_Occur_Min(CFXJSE_Value* pValue,
-                                 FX_BOOL bSetting,
-                                 XFA_ATTRIBUTE eAttribute) {
-  CXFA_Occur occur(this);
-  if (bSetting) {
-    int32_t iMin = pValue->ToInteger();
-    occur.SetMin(iMin);
-  } else {
-    pValue->SetInteger(occur.GetMin());
-  }
-}
-void CXFA_Node::Script_Desc_Metadata(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if ((argc == 0) || (argc == 1)) {
-    pArguments->GetReturnValue()->SetString("");
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"metadata");
-  }
-}
-void CXFA_Node::Script_Form_FormNodes(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CXFA_Node* pDataNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
-    if (pDataNode) {
-      CXFA_NodeArray formItems;
-      CXFA_ArrayNodeList* pFormNodes = new CXFA_ArrayNodeList(m_pDocument);
-      pFormNodes->SetArrayNodeList(formItems);
-      pArguments->GetReturnValue()->SetObject(
-          pFormNodes, m_pDocument->GetScriptContext()->GetJseNormalClass());
-    } else {
-      ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"formNodes");
-  }
-}
-void CXFA_Node::Script_Form_Remerge(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    m_pDocument->DoDataRemerge(TRUE);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"remerge");
-  }
-}
-void CXFA_Node::Script_Form_ExecInitialize(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Initialize);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execInitialize");
-  }
-}
-void CXFA_Node::Script_Form_Recalculate(CFXJSE_Arguments* pArguments) {
-  CXFA_EventParam* pEventParam =
-      m_pDocument->GetScriptContext()->GetEventParam();
-  if (pEventParam->m_eType == XFA_EVENT_Calculate ||
-      pEventParam->m_eType == XFA_EVENT_InitCalculate) {
-    return;
-  }
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    const bool bScriptFlags = pArguments->GetInt32(0) != 0;
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    if (bScriptFlags) {
-      pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Calculate);
-      pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Validate);
-      pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Ready, TRUE);
-    } else {
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"recalculate");
-  }
-}
-void CXFA_Node::Script_Form_ExecCalculate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return;
-    }
-    pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Calculate);
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execCalculate");
-  }
-}
-void CXFA_Node::Script_Form_ExecValidate(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      pArguments->GetReturnValue()->SetBoolean(FALSE);
-    } else {
-      int32_t iRet = pNotify->ExecEventByDeepFirst(this, XFA_EVENT_Validate);
-      pArguments->GetReturnValue()->SetBoolean(
-          (iRet == XFA_EVENTERROR_Error) ? FALSE : TRUE);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"execValidate");
-  }
-}
-void CXFA_Node::Script_Form_Checksum(CFXJSE_Value* pValue,
-                                     FX_BOOL bSetting,
-                                     XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    SetAttribute(XFA_ATTRIBUTE_Checksum, pValue->ToWideString().AsStringC());
-  } else {
-    CFX_WideString wsChecksum;
-    GetAttribute(XFA_ATTRIBUTE_Checksum, wsChecksum, FALSE);
-    pValue->SetString(
-        FX_UTF8Encode(wsChecksum.c_str(), wsChecksum.GetLength()).AsStringC());
-  }
-}
-void CXFA_Node::Script_Packet_GetAttribute(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CFX_ByteString bsAttributeName = pArguments->GetUTF8String(0);
-    CFX_WideString wsAttributeValue;
-    CFDE_XMLNode* pXMLNode = GetXMLMappingNode();
-    if (pXMLNode && pXMLNode->GetType() == FDE_XMLNODE_Element) {
-      static_cast<CFDE_XMLElement*>(pXMLNode)->GetString(
-          CFX_WideString::FromUTF8(bsAttributeName.AsStringC()).c_str(),
-          wsAttributeValue);
-    }
-    pArguments->GetReturnValue()->SetString(
-        FX_UTF8Encode(wsAttributeValue.c_str(), wsAttributeValue.GetLength())
-            .AsStringC());
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"getAttribute");
-  }
-}
-void CXFA_Node::Script_Packet_SetAttribute(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 2) {
-    CFX_ByteString bsValue = pArguments->GetUTF8String(0);
-    CFX_ByteString bsName = pArguments->GetUTF8String(1);
-    CFDE_XMLNode* pXMLNode = GetXMLMappingNode();
-    if (pXMLNode && pXMLNode->GetType() == FDE_XMLNODE_Element) {
-      static_cast<CFDE_XMLElement*>(pXMLNode)
-          ->SetString(CFX_WideString::FromUTF8(bsName.AsStringC()),
-                      CFX_WideString::FromUTF8(bsValue.AsStringC()));
-    }
-    pArguments->GetReturnValue()->SetNull();
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"setAttribute");
-  }
-}
-void CXFA_Node::Script_Packet_RemoveAttribute(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CFX_ByteString bsName = pArguments->GetUTF8String(0);
-    CFX_WideString wsName = CFX_WideString::FromUTF8(bsName.AsStringC());
-    CFDE_XMLNode* pXMLNode = GetXMLMappingNode();
-    if (pXMLNode && pXMLNode->GetType() == FDE_XMLNODE_Element) {
-      CFDE_XMLElement* pXMLElement = static_cast<CFDE_XMLElement*>(pXMLNode);
-      if (pXMLElement->HasAttribute(wsName.c_str())) {
-        pXMLElement->RemoveAttribute(wsName.c_str());
-      }
-    }
-    pArguments->GetReturnValue()->SetNull();
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"removeAttribute");
-  }
-}
-void CXFA_Node::Script_Packet_Content(CFXJSE_Value* pValue,
-                                      FX_BOOL bSetting,
-                                      XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    CFDE_XMLNode* pXMLNode = GetXMLMappingNode();
-    if (pXMLNode && pXMLNode->GetType() == FDE_XMLNODE_Element) {
-      CFDE_XMLElement* pXMLElement = static_cast<CFDE_XMLElement*>(pXMLNode);
-      pXMLElement->SetTextData(pValue->ToWideString());
-    }
-  } else {
-    CFX_WideString wsTextData;
-    CFDE_XMLNode* pXMLNode = GetXMLMappingNode();
-    if (pXMLNode && pXMLNode->GetType() == FDE_XMLNODE_Element) {
-      CFDE_XMLElement* pXMLElement = static_cast<CFDE_XMLElement*>(pXMLNode);
-      pXMLElement->GetTextData(wsTextData);
-    }
-    pValue->SetString(
-        FX_UTF8Encode(wsTextData.c_str(), wsTextData.GetLength()).AsStringC());
-  }
-}
-void CXFA_Node::Script_Source_Next(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"next");
-  }
-}
-void CXFA_Node::Script_Source_CancelBatch(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"cancelBatch");
-  }
-}
-void CXFA_Node::Script_Source_First(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"first");
-  }
-}
-void CXFA_Node::Script_Source_UpdateBatch(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"updateBatch");
-  }
-}
-void CXFA_Node::Script_Source_Previous(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"previous");
-  }
-}
-void CXFA_Node::Script_Source_IsBOF(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"isBOF");
-  }
-}
-void CXFA_Node::Script_Source_IsEOF(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"isEOF");
-  }
-}
-void CXFA_Node::Script_Source_Cancel(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"cancel");
-  }
-}
-void CXFA_Node::Script_Source_Update(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"update");
-  }
-}
-void CXFA_Node::Script_Source_Open(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"open");
-  }
-}
-void CXFA_Node::Script_Source_Delete(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"delete");
-  }
-}
-void CXFA_Node::Script_Source_AddNew(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"addNew");
-  }
-}
-void CXFA_Node::Script_Source_Requery(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"requery");
-  }
-}
-void CXFA_Node::Script_Source_Resync(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"resync");
-  }
-}
-void CXFA_Node::Script_Source_Close(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"close");
-  }
-}
-void CXFA_Node::Script_Source_Last(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"last");
-  }
-}
-void CXFA_Node::Script_Source_HasDataChanged(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 0) {
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"hasDataChanged");
-  }
-}
-void CXFA_Node::Script_Source_Db(CFXJSE_Value* pValue,
-                                 FX_BOOL bSetting,
-                                 XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_Xfa_This(CFXJSE_Value* pValue,
-                                FX_BOOL bSetting,
-                                XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    CXFA_Object* pThis = m_pDocument->GetScriptContext()->GetThisObject();
-    ASSERT(pThis);
-    pValue->Assign(m_pDocument->GetScriptContext()->GetJSValueFromMap(pThis));
-  }
-}
-void CXFA_Node::Script_Handler_Version(CFXJSE_Value* pValue,
-                                       FX_BOOL bSetting,
-                                       XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_SubmitFormat_Mode(CFXJSE_Value* pValue,
-                                         FX_BOOL bSetting,
-                                         XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_Extras_Type(CFXJSE_Value* pValue,
-                                   FX_BOOL bSetting,
-                                   XFA_ATTRIBUTE eAttribute) {}
-void CXFA_Node::Script_Script_Stateless(CFXJSE_Value* pValue,
-                                        FX_BOOL bSetting,
-                                        XFA_ATTRIBUTE eAttribute) {
-  if (bSetting) {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-    return;
-  }
-  pValue->SetString(FX_UTF8Encode(FX_WSTRC(L"0")).AsStringC());
-}
-void CXFA_Node::Script_Encrypt_Format(CFXJSE_Value* pValue,
-                                      FX_BOOL bSetting,
-                                      XFA_ATTRIBUTE eAttribute) {}
-enum XFA_KEYTYPE {
-  XFA_KEYTYPE_Custom,
-  XFA_KEYTYPE_Element,
-};
-void* XFA_GetMapKey_Custom(const CFX_WideStringC& wsKey) {
-  uint32_t dwKey = FX_HashCode_GetW(wsKey, false);
-  return (void*)(uintptr_t)((dwKey << 1) | XFA_KEYTYPE_Custom);
-}
-void* XFA_GetMapKey_Element(XFA_Element eType, XFA_ATTRIBUTE eAttribute) {
-  return (void*)(uintptr_t)((static_cast<int32_t>(eType) << 16) |
-                            (eAttribute << 8) | XFA_KEYTYPE_Element);
-}
-FX_BOOL CXFA_Node::HasAttribute(XFA_ATTRIBUTE eAttr, FX_BOOL bCanInherit) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  return HasMapModuleKey(pKey, bCanInherit);
-}
-FX_BOOL CXFA_Node::SetAttribute(XFA_ATTRIBUTE eAttr,
-                                const CFX_WideStringC& wsValue,
-                                bool bNotify) {
-  const XFA_ATTRIBUTEINFO* pAttr = XFA_GetAttributeByID(eAttr);
-  if (!pAttr)
-    return FALSE;
-
-  XFA_ATTRIBUTETYPE eType = pAttr->eType;
-  if (eType == XFA_ATTRIBUTETYPE_NOTSURE) {
-    const XFA_NOTSUREATTRIBUTE* pNotsure =
-        XFA_GetNotsureAttribute(GetElementType(), pAttr->eName);
-    eType = pNotsure ? pNotsure->eType : XFA_ATTRIBUTETYPE_Cdata;
-  }
-  switch (eType) {
-    case XFA_ATTRIBUTETYPE_Enum: {
-      const XFA_ATTRIBUTEENUMINFO* pEnum = XFA_GetAttributeEnumByName(wsValue);
-      return SetEnum(pAttr->eName,
-                     pEnum ? pEnum->eName
-                           : (XFA_ATTRIBUTEENUM)(intptr_t)(pAttr->pDefValue),
-                     bNotify);
-    } break;
-    case XFA_ATTRIBUTETYPE_Cdata:
-      return SetCData(pAttr->eName, CFX_WideString(wsValue), bNotify);
-    case XFA_ATTRIBUTETYPE_Boolean:
-      return SetBoolean(pAttr->eName, wsValue != FX_WSTRC(L"0"), bNotify);
-    case XFA_ATTRIBUTETYPE_Integer:
-      return SetInteger(
-          pAttr->eName,
-          FXSYS_round(FX_wcstof(wsValue.c_str(), wsValue.GetLength(), nullptr)),
-          bNotify);
-    case XFA_ATTRIBUTETYPE_Measure:
-      return SetMeasure(pAttr->eName, CXFA_Measurement(wsValue), bNotify);
-    default:
-      break;
-  }
-  return FALSE;
-}
-FX_BOOL CXFA_Node::GetAttribute(XFA_ATTRIBUTE eAttr,
-                                CFX_WideString& wsValue,
-                                FX_BOOL bUseDefault) {
-  const XFA_ATTRIBUTEINFO* pAttr = XFA_GetAttributeByID(eAttr);
-  if (!pAttr) {
-    return FALSE;
-  }
-  XFA_ATTRIBUTETYPE eType = pAttr->eType;
-  if (eType == XFA_ATTRIBUTETYPE_NOTSURE) {
-    const XFA_NOTSUREATTRIBUTE* pNotsure =
-        XFA_GetNotsureAttribute(GetElementType(), pAttr->eName);
-    eType = pNotsure ? pNotsure->eType : XFA_ATTRIBUTETYPE_Cdata;
-  }
-  switch (eType) {
-    case XFA_ATTRIBUTETYPE_Enum: {
-      XFA_ATTRIBUTEENUM eValue;
-      if (!TryEnum(pAttr->eName, eValue, bUseDefault)) {
-        return FALSE;
-      }
-      wsValue = XFA_GetAttributeEnumByID(eValue)->pName;
-      return TRUE;
-    } break;
-    case XFA_ATTRIBUTETYPE_Cdata: {
-      CFX_WideStringC wsValueC;
-      if (!TryCData(pAttr->eName, wsValueC, bUseDefault)) {
-        return FALSE;
-      }
-      wsValue = wsValueC;
-      return TRUE;
-    } break;
-    case XFA_ATTRIBUTETYPE_Boolean: {
-      FX_BOOL bValue;
-      if (!TryBoolean(pAttr->eName, bValue, bUseDefault)) {
-        return FALSE;
-      }
-      wsValue = bValue ? FX_WSTRC(L"1") : FX_WSTRC(L"0");
-      return TRUE;
-    } break;
-    case XFA_ATTRIBUTETYPE_Integer: {
-      int32_t iValue;
-      if (!TryInteger(pAttr->eName, iValue, bUseDefault)) {
-        return FALSE;
-      }
-      wsValue.Format(L"%d", iValue);
-      return TRUE;
-    } break;
-    case XFA_ATTRIBUTETYPE_Measure: {
-      CXFA_Measurement mValue;
-      if (!TryMeasure(pAttr->eName, mValue, bUseDefault)) {
-        return FALSE;
-      }
-      mValue.ToString(wsValue);
-      return TRUE;
-    } break;
-    default:
-      break;
-  }
-  return FALSE;
-}
-FX_BOOL CXFA_Node::SetAttribute(const CFX_WideStringC& wsAttr,
-                                const CFX_WideStringC& wsValue,
-                                bool bNotify) {
-  const XFA_ATTRIBUTEINFO* pAttributeInfo = XFA_GetAttributeByName(wsValue);
-  if (pAttributeInfo) {
-    return SetAttribute(pAttributeInfo->eName, wsValue, bNotify);
-  }
-  void* pKey = XFA_GetMapKey_Custom(wsAttr);
-  SetMapModuleString(pKey, wsValue);
-  return TRUE;
-}
-FX_BOOL CXFA_Node::GetAttribute(const CFX_WideStringC& wsAttr,
-                                CFX_WideString& wsValue,
-                                FX_BOOL bUseDefault) {
-  const XFA_ATTRIBUTEINFO* pAttributeInfo = XFA_GetAttributeByName(wsAttr);
-  if (pAttributeInfo) {
-    return GetAttribute(pAttributeInfo->eName, wsValue, bUseDefault);
-  }
-  void* pKey = XFA_GetMapKey_Custom(wsAttr);
-  CFX_WideStringC wsValueC;
-  if (GetMapModuleString(pKey, wsValueC)) {
-    wsValue = wsValueC;
-  }
-  return TRUE;
-}
-FX_BOOL CXFA_Node::RemoveAttribute(const CFX_WideStringC& wsAttr) {
-  void* pKey = XFA_GetMapKey_Custom(wsAttr);
-  RemoveMapModuleKey(pKey);
-  return TRUE;
-}
-FX_BOOL CXFA_Node::TryBoolean(XFA_ATTRIBUTE eAttr,
-                              FX_BOOL& bValue,
-                              FX_BOOL bUseDefault) {
-  void* pValue = nullptr;
-  if (!GetValue(eAttr, XFA_ATTRIBUTETYPE_Boolean, bUseDefault, pValue))
-    return FALSE;
-  bValue = (FX_BOOL)(uintptr_t)pValue;
-  return TRUE;
-}
-FX_BOOL CXFA_Node::TryInteger(XFA_ATTRIBUTE eAttr,
-                              int32_t& iValue,
-                              FX_BOOL bUseDefault) {
-  void* pValue = nullptr;
-  if (!GetValue(eAttr, XFA_ATTRIBUTETYPE_Integer, bUseDefault, pValue))
-    return FALSE;
-  iValue = (int32_t)(uintptr_t)pValue;
-  return TRUE;
-}
-FX_BOOL CXFA_Node::TryEnum(XFA_ATTRIBUTE eAttr,
-                           XFA_ATTRIBUTEENUM& eValue,
-                           FX_BOOL bUseDefault) {
-  void* pValue = nullptr;
-  if (!GetValue(eAttr, XFA_ATTRIBUTETYPE_Enum, bUseDefault, pValue))
-    return FALSE;
-  eValue = (XFA_ATTRIBUTEENUM)(uintptr_t)pValue;
-  return TRUE;
-}
-
-FX_BOOL CXFA_Node::SetMeasure(XFA_ATTRIBUTE eAttr,
-                              CXFA_Measurement mValue,
-                              bool bNotify) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  OnChanging(eAttr, bNotify);
-  SetMapModuleBuffer(pKey, &mValue, sizeof(CXFA_Measurement));
-  OnChanged(eAttr, bNotify, FALSE);
-  return TRUE;
-}
-
-FX_BOOL CXFA_Node::TryMeasure(XFA_ATTRIBUTE eAttr,
-                              CXFA_Measurement& mValue,
-                              FX_BOOL bUseDefault) const {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  void* pValue;
-  int32_t iBytes;
-  if (GetMapModuleBuffer(pKey, pValue, iBytes) && iBytes == sizeof(mValue)) {
-    FXSYS_memcpy(&mValue, pValue, sizeof(mValue));
-    return TRUE;
-  }
-  if (bUseDefault &&
-      XFA_GetAttributeDefaultValue(pValue, GetElementType(), eAttr,
-                                   XFA_ATTRIBUTETYPE_Measure, m_ePacket)) {
-    FXSYS_memcpy(&mValue, pValue, sizeof(mValue));
-    return TRUE;
-  }
-  return FALSE;
-}
-
-CXFA_Measurement CXFA_Node::GetMeasure(XFA_ATTRIBUTE eAttr) const {
-  CXFA_Measurement mValue;
-  return TryMeasure(eAttr, mValue, TRUE) ? mValue : CXFA_Measurement();
-}
-
-FX_BOOL CXFA_Node::SetCData(XFA_ATTRIBUTE eAttr,
-                            const CFX_WideString& wsValue,
-                            bool bNotify,
-                            FX_BOOL bScriptModify) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  OnChanging(eAttr, bNotify);
-  if (eAttr == XFA_ATTRIBUTE_Value) {
-    CFX_WideString* pClone = new CFX_WideString(wsValue);
-    SetUserData(pKey, pClone, &deleteWideStringCallBack);
-  } else {
-    SetMapModuleString(pKey, wsValue.AsStringC());
-    if (eAttr == XFA_ATTRIBUTE_Name)
-      UpdateNameHash();
-  }
-  OnChanged(eAttr, bNotify, bScriptModify);
-
-  if (!IsNeedSavingXMLNode() || eAttr == XFA_ATTRIBUTE_QualifiedName ||
-      eAttr == XFA_ATTRIBUTE_BindingNode) {
-    return TRUE;
-  }
-
-  if (eAttr == XFA_ATTRIBUTE_Name &&
-      (m_elementType == XFA_Element::DataValue ||
-       m_elementType == XFA_Element::DataGroup)) {
-    return TRUE;
-  }
-
-  if (eAttr == XFA_ATTRIBUTE_Value) {
-    FDE_XMLNODETYPE eXMLType = m_pXMLNode->GetType();
-    switch (eXMLType) {
-      case FDE_XMLNODE_Element:
-        if (IsAttributeInXML()) {
-          static_cast<CFDE_XMLElement*>(m_pXMLNode)
-              ->SetString(CFX_WideString(GetCData(XFA_ATTRIBUTE_QualifiedName)),
-                          wsValue);
-        } else {
-          FX_BOOL bDeleteChildren = TRUE;
-          if (GetPacketID() == XFA_XDPPACKET_Datasets) {
-            for (CXFA_Node* pChildDataNode =
-                     GetNodeItem(XFA_NODEITEM_FirstChild);
-                 pChildDataNode; pChildDataNode = pChildDataNode->GetNodeItem(
-                                     XFA_NODEITEM_NextSibling)) {
-              CXFA_NodeArray formNodes;
-              if (pChildDataNode->GetBindItems(formNodes) > 0) {
-                bDeleteChildren = FALSE;
-                break;
-              }
-            }
-          }
-          if (bDeleteChildren) {
-            static_cast<CFDE_XMLElement*>(m_pXMLNode)->DeleteChildren();
-          }
-          static_cast<CFDE_XMLElement*>(m_pXMLNode)->SetTextData(wsValue);
-        }
-        break;
-      case FDE_XMLNODE_Text:
-        static_cast<CFDE_XMLText*>(m_pXMLNode)->SetText(wsValue);
-        break;
-      default:
-        ASSERT(0);
-    }
-    return TRUE;
-  }
-
-  const XFA_ATTRIBUTEINFO* pInfo = XFA_GetAttributeByID(eAttr);
-  if (pInfo) {
-    ASSERT(m_pXMLNode->GetType() == FDE_XMLNODE_Element);
-    CFX_WideString wsAttrName = pInfo->pName;
-    if (pInfo->eName == XFA_ATTRIBUTE_ContentType) {
-      wsAttrName = FX_WSTRC(L"xfa:") + wsAttrName;
-    }
-    static_cast<CFDE_XMLElement*>(m_pXMLNode)->SetString(wsAttrName, wsValue);
-  }
-  return TRUE;
-}
-
-FX_BOOL CXFA_Node::SetAttributeValue(const CFX_WideString& wsValue,
-                                     const CFX_WideString& wsXMLValue,
-                                     bool bNotify,
-                                     FX_BOOL bScriptModify) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), XFA_ATTRIBUTE_Value);
-  OnChanging(XFA_ATTRIBUTE_Value, bNotify);
-  CFX_WideString* pClone = new CFX_WideString(wsValue);
-  SetUserData(pKey, pClone, &deleteWideStringCallBack);
-  OnChanged(XFA_ATTRIBUTE_Value, bNotify, bScriptModify);
-  if (IsNeedSavingXMLNode()) {
-    FDE_XMLNODETYPE eXMLType = m_pXMLNode->GetType();
-    switch (eXMLType) {
-      case FDE_XMLNODE_Element:
-        if (IsAttributeInXML()) {
-          static_cast<CFDE_XMLElement*>(m_pXMLNode)
-              ->SetString(CFX_WideString(GetCData(XFA_ATTRIBUTE_QualifiedName)),
-                          wsXMLValue);
-        } else {
-          FX_BOOL bDeleteChildren = TRUE;
-          if (GetPacketID() == XFA_XDPPACKET_Datasets) {
-            for (CXFA_Node* pChildDataNode =
-                     GetNodeItem(XFA_NODEITEM_FirstChild);
-                 pChildDataNode; pChildDataNode = pChildDataNode->GetNodeItem(
-                                     XFA_NODEITEM_NextSibling)) {
-              CXFA_NodeArray formNodes;
-              if (pChildDataNode->GetBindItems(formNodes) > 0) {
-                bDeleteChildren = FALSE;
-                break;
-              }
-            }
-          }
-          if (bDeleteChildren) {
-            static_cast<CFDE_XMLElement*>(m_pXMLNode)->DeleteChildren();
-          }
-          static_cast<CFDE_XMLElement*>(m_pXMLNode)->SetTextData(wsXMLValue);
-        }
-        break;
-      case FDE_XMLNODE_Text:
-        static_cast<CFDE_XMLText*>(m_pXMLNode)->SetText(wsXMLValue);
-        break;
-      default:
-        ASSERT(0);
-    }
-  }
-  return TRUE;
-}
-FX_BOOL CXFA_Node::TryCData(XFA_ATTRIBUTE eAttr,
-                            CFX_WideString& wsValue,
-                            FX_BOOL bUseDefault,
-                            FX_BOOL bProto) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  if (eAttr == XFA_ATTRIBUTE_Value) {
-    CFX_WideString* pStr = (CFX_WideString*)GetUserData(pKey, bProto);
-    if (pStr) {
-      wsValue = *pStr;
-      return TRUE;
-    }
-  } else {
-    CFX_WideStringC wsValueC;
-    if (GetMapModuleString(pKey, wsValueC)) {
-      wsValue = wsValueC;
-      return TRUE;
-    }
-  }
-  if (!bUseDefault) {
-    return FALSE;
-  }
-  void* pValue = nullptr;
-  if (XFA_GetAttributeDefaultValue(pValue, GetElementType(), eAttr,
-                                   XFA_ATTRIBUTETYPE_Cdata, m_ePacket)) {
-    wsValue = (const FX_WCHAR*)pValue;
-    return TRUE;
-  }
-  return FALSE;
-}
-FX_BOOL CXFA_Node::TryCData(XFA_ATTRIBUTE eAttr,
-                            CFX_WideStringC& wsValue,
-                            FX_BOOL bUseDefault,
-                            FX_BOOL bProto) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  if (eAttr == XFA_ATTRIBUTE_Value) {
-    CFX_WideString* pStr = (CFX_WideString*)GetUserData(pKey, bProto);
-    if (pStr) {
-      wsValue = pStr->AsStringC();
-      return TRUE;
-    }
-  } else {
-    if (GetMapModuleString(pKey, wsValue)) {
-      return TRUE;
-    }
-  }
-  if (!bUseDefault) {
-    return FALSE;
-  }
-  void* pValue = nullptr;
-  if (XFA_GetAttributeDefaultValue(pValue, GetElementType(), eAttr,
-                                   XFA_ATTRIBUTETYPE_Cdata, m_ePacket)) {
-    wsValue = (CFX_WideStringC)(const FX_WCHAR*)pValue;
-    return TRUE;
-  }
-  return FALSE;
-}
-FX_BOOL CXFA_Node::SetObject(XFA_ATTRIBUTE eAttr,
-                             void* pData,
-                             XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  return SetUserData(pKey, pData, pCallbackInfo);
-}
-FX_BOOL CXFA_Node::TryObject(XFA_ATTRIBUTE eAttr, void*& pData) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  pData = GetUserData(pKey);
-  return !!pData;
-}
-FX_BOOL CXFA_Node::SetValue(XFA_ATTRIBUTE eAttr,
-                            XFA_ATTRIBUTETYPE eType,
-                            void* pValue,
-                            bool bNotify) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  OnChanging(eAttr, bNotify);
-  SetMapModuleValue(pKey, pValue);
-  OnChanged(eAttr, bNotify, FALSE);
-  if (IsNeedSavingXMLNode()) {
-    ASSERT(m_pXMLNode->GetType() == FDE_XMLNODE_Element);
-    const XFA_ATTRIBUTEINFO* pInfo = XFA_GetAttributeByID(eAttr);
-    if (pInfo) {
-      switch (eType) {
-        case XFA_ATTRIBUTETYPE_Enum:
-          static_cast<CFDE_XMLElement*>(m_pXMLNode)
-              ->SetString(
-                  pInfo->pName,
-                  XFA_GetAttributeEnumByID((XFA_ATTRIBUTEENUM)(uintptr_t)pValue)
-                      ->pName);
-          break;
-        case XFA_ATTRIBUTETYPE_Boolean:
-          static_cast<CFDE_XMLElement*>(m_pXMLNode)
-              ->SetString(pInfo->pName, pValue ? L"1" : L"0");
-          break;
-        case XFA_ATTRIBUTETYPE_Integer:
-          static_cast<CFDE_XMLElement*>(m_pXMLNode)
-              ->SetInteger(pInfo->pName, (int32_t)(uintptr_t)pValue);
-          break;
-        default:
-          ASSERT(0);
-      }
-    }
-  }
-  return TRUE;
-}
-FX_BOOL CXFA_Node::GetValue(XFA_ATTRIBUTE eAttr,
-                            XFA_ATTRIBUTETYPE eType,
-                            FX_BOOL bUseDefault,
-                            void*& pValue) {
-  void* pKey = XFA_GetMapKey_Element(GetElementType(), eAttr);
-  if (GetMapModuleValue(pKey, pValue)) {
-    return TRUE;
-  }
-  if (!bUseDefault) {
-    return FALSE;
-  }
-  return XFA_GetAttributeDefaultValue(pValue, GetElementType(), eAttr, eType,
-                                      m_ePacket);
-}
-static void XFA_DefaultFreeData(void* pData) {}
-static XFA_MAPDATABLOCKCALLBACKINFO gs_XFADefaultFreeData = {
-    XFA_DefaultFreeData, nullptr};
-FX_BOOL CXFA_Node::SetUserData(void* pKey,
-                               void* pData,
-                               XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
-  SetMapModuleBuffer(pKey, &pData, sizeof(void*),
-                     pCallbackInfo ? pCallbackInfo : &gs_XFADefaultFreeData);
-  return TRUE;
-}
-FX_BOOL CXFA_Node::TryUserData(void* pKey, void*& pData, FX_BOOL bProtoAlso) {
-  int32_t iBytes = 0;
-  if (!GetMapModuleBuffer(pKey, pData, iBytes, bProtoAlso)) {
-    return FALSE;
-  }
-  return iBytes == sizeof(void*) && FXSYS_memcpy(&pData, pData, iBytes);
-}
-FX_BOOL CXFA_Node::SetScriptContent(const CFX_WideString& wsContent,
-                                    const CFX_WideString& wsXMLValue,
-                                    bool bNotify,
-                                    FX_BOOL bScriptModify,
-                                    FX_BOOL bSyncData) {
-  CXFA_Node* pNode = nullptr;
-  CXFA_Node* pBindNode = nullptr;
-  switch (GetObjectType()) {
-    case XFA_ObjectType::ContainerNode: {
-      if (XFA_FieldIsMultiListBox(this)) {
-        CXFA_Node* pValue = GetProperty(0, XFA_Element::Value);
-        CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
-        ASSERT(pChildValue);
-        pChildValue->SetCData(XFA_ATTRIBUTE_ContentType, L"text/xml");
-        pChildValue->SetScriptContent(wsContent, wsContent, bNotify,
-                                      bScriptModify, FALSE);
-        CXFA_Node* pBind = GetBindData();
-        if (bSyncData && pBind) {
-          CFX_WideStringArray wsSaveTextArray;
-          int32_t iSize = 0;
-          if (!wsContent.IsEmpty()) {
-            int32_t iStart = 0;
-            int32_t iLength = wsContent.GetLength();
-            int32_t iEnd = wsContent.Find(L'\n', iStart);
-            iEnd = (iEnd == -1) ? iLength : iEnd;
-            while (iEnd >= iStart) {
-              wsSaveTextArray.Add(wsContent.Mid(iStart, iEnd - iStart));
-              iStart = iEnd + 1;
-              if (iStart >= iLength) {
-                break;
-              }
-              iEnd = wsContent.Find(L'\n', iStart);
-              if (iEnd < 0) {
-                wsSaveTextArray.Add(wsContent.Mid(iStart, iLength - iStart));
-              }
-            }
-            iSize = wsSaveTextArray.GetSize();
-          }
-          if (iSize == 0) {
-            while (CXFA_Node* pChildNode =
-                       pBind->GetNodeItem(XFA_NODEITEM_FirstChild)) {
-              pBind->RemoveChild(pChildNode);
-            }
-          } else {
-            CXFA_NodeArray valueNodes;
-            int32_t iDatas = pBind->GetNodeList(
-                valueNodes, XFA_NODEFILTER_Children, XFA_Element::DataValue);
-            if (iDatas < iSize) {
-              int32_t iAddNodes = iSize - iDatas;
-              CXFA_Node* pValueNodes = nullptr;
-              while (iAddNodes-- > 0) {
-                pValueNodes =
-                    pBind->CreateSamePacketNode(XFA_Element::DataValue);
-                pValueNodes->SetCData(XFA_ATTRIBUTE_Name, L"value");
-                pValueNodes->CreateXMLMappingNode();
-                pBind->InsertChild(pValueNodes);
-              }
-              pValueNodes = nullptr;
-            } else if (iDatas > iSize) {
-              int32_t iDelNodes = iDatas - iSize;
-              while (iDelNodes-- > 0) {
-                pBind->RemoveChild(pBind->GetNodeItem(XFA_NODEITEM_FirstChild));
-              }
-            }
-            int32_t i = 0;
-            for (CXFA_Node* pValueNode =
-                     pBind->GetNodeItem(XFA_NODEITEM_FirstChild);
-                 pValueNode; pValueNode = pValueNode->GetNodeItem(
-                                 XFA_NODEITEM_NextSibling)) {
-              pValueNode->SetAttributeValue(wsSaveTextArray[i],
-                                            wsSaveTextArray[i], FALSE);
-              i++;
-            }
-          }
-          CXFA_NodeArray nodeArray;
-          pBind->GetBindItems(nodeArray);
-          for (int32_t i = 0; i < nodeArray.GetSize(); i++) {
-            if (nodeArray[i] != this) {
-              nodeArray[i]->SetScriptContent(wsContent, wsContent, bNotify,
-                                             bScriptModify, FALSE);
-            }
-          }
-        }
-        break;
-      } else if (GetElementType() == XFA_Element::ExclGroup) {
-        pNode = this;
-      } else {
-        CXFA_Node* pValue = GetProperty(0, XFA_Element::Value);
-        CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
-        ASSERT(pChildValue);
-        pChildValue->SetScriptContent(wsContent, wsContent, bNotify,
-                                      bScriptModify, FALSE);
-      }
-      pBindNode = GetBindData();
-      if (pBindNode && bSyncData) {
-        pBindNode->SetScriptContent(wsContent, wsXMLValue, bNotify,
-                                    bScriptModify, FALSE);
-        CXFA_NodeArray nodeArray;
-        pBindNode->GetBindItems(nodeArray);
-        for (int32_t i = 0; i < nodeArray.GetSize(); i++) {
-          if (nodeArray[i] != this) {
-            nodeArray[i]->SetScriptContent(wsContent, wsContent, bNotify, true,
-                                           FALSE);
-          }
-        }
-      }
-      pBindNode = nullptr;
-      break;
-    }
-    case XFA_ObjectType::ContentNode: {
-      CFX_WideString wsContentType;
-      if (GetElementType() == XFA_Element::ExData) {
-        GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, FALSE);
-        if (wsContentType == FX_WSTRC(L"text/html")) {
-          wsContentType = FX_WSTRC(L"");
-          SetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType.AsStringC());
-        }
-      }
-      CXFA_Node* pContentRawDataNode = GetNodeItem(XFA_NODEITEM_FirstChild);
-      if (!pContentRawDataNode) {
-        pContentRawDataNode = CreateSamePacketNode(
-            (wsContentType == FX_WSTRC(L"text/xml")) ? XFA_Element::Sharpxml
-                                                     : XFA_Element::Sharptext);
-        InsertChild(pContentRawDataNode);
-      }
-      return pContentRawDataNode->SetScriptContent(
-          wsContent, wsXMLValue, bNotify, bScriptModify, bSyncData);
-    } break;
-    case XFA_ObjectType::NodeC:
-    case XFA_ObjectType::TextNode:
-      pNode = this;
-      break;
-    case XFA_ObjectType::NodeV:
-      pNode = this;
-      if (bSyncData && GetPacketID() == XFA_XDPPACKET_Form) {
-        CXFA_Node* pParent = GetNodeItem(XFA_NODEITEM_Parent);
-        if (pParent) {
-          pParent = pParent->GetNodeItem(XFA_NODEITEM_Parent);
-        }
-        if (pParent && pParent->GetElementType() == XFA_Element::Value) {
-          pParent = pParent->GetNodeItem(XFA_NODEITEM_Parent);
-          if (pParent && pParent->IsContainerNode()) {
-            pBindNode = pParent->GetBindData();
-            if (pBindNode) {
-              pBindNode->SetScriptContent(wsContent, wsXMLValue, bNotify,
-                                          bScriptModify, FALSE);
-            }
-          }
-        }
-      }
-      break;
-    default:
-      if (GetElementType() == XFA_Element::DataValue) {
-        pNode = this;
-        pBindNode = this;
-      }
-      break;
-  }
-  if (pNode) {
-    SetAttributeValue(wsContent, wsXMLValue, bNotify, bScriptModify);
-    if (pBindNode && bSyncData) {
-      CXFA_NodeArray nodeArray;
-      pBindNode->GetBindItems(nodeArray);
-      for (int32_t i = 0; i < nodeArray.GetSize(); i++) {
-        nodeArray[i]->SetScriptContent(wsContent, wsContent, bNotify,
-                                       bScriptModify, FALSE);
-      }
-    }
-    return TRUE;
-  }
-  return FALSE;
-}
-FX_BOOL CXFA_Node::SetContent(const CFX_WideString& wsContent,
-                              const CFX_WideString& wsXMLValue,
-                              bool bNotify,
-                              FX_BOOL bScriptModify,
-                              FX_BOOL bSyncData) {
-  return SetScriptContent(wsContent, wsXMLValue, bNotify, bScriptModify,
-                          bSyncData);
-}
-CFX_WideString CXFA_Node::GetScriptContent(FX_BOOL bScriptModify) {
-  CFX_WideString wsContent;
-  return TryContent(wsContent, bScriptModify) ? wsContent : CFX_WideString();
-}
-CFX_WideString CXFA_Node::GetContent() {
-  return GetScriptContent();
-}
-FX_BOOL CXFA_Node::TryContent(CFX_WideString& wsContent,
-                              FX_BOOL bScriptModify,
-                              FX_BOOL bProto) {
-  CXFA_Node* pNode = nullptr;
-  switch (GetObjectType()) {
-    case XFA_ObjectType::ContainerNode:
-      if (GetElementType() == XFA_Element::ExclGroup) {
-        pNode = this;
-      } else {
-        CXFA_Node* pValue = GetChild(0, XFA_Element::Value);
-        if (!pValue) {
-          return FALSE;
-        }
-        CXFA_Node* pChildValue = pValue->GetNodeItem(XFA_NODEITEM_FirstChild);
-        if (pChildValue && XFA_FieldIsMultiListBox(this)) {
-          pChildValue->SetAttribute(XFA_ATTRIBUTE_ContentType,
-                                    FX_WSTRC(L"text/xml"));
-        }
-        return pChildValue
-                   ? pChildValue->TryContent(wsContent, bScriptModify, bProto)
-                   : FALSE;
-      }
-      break;
-    case XFA_ObjectType::ContentNode: {
-      CXFA_Node* pContentRawDataNode = GetNodeItem(XFA_NODEITEM_FirstChild);
-      if (!pContentRawDataNode) {
-        XFA_Element element = XFA_Element::Sharptext;
-        if (GetElementType() == XFA_Element::ExData) {
-          CFX_WideString wsContentType;
-          GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, FALSE);
-          if (wsContentType == FX_WSTRC(L"text/html")) {
-            element = XFA_Element::SharpxHTML;
-          } else if (wsContentType == FX_WSTRC(L"text/xml")) {
-            element = XFA_Element::Sharpxml;
-          }
-        }
-        pContentRawDataNode = CreateSamePacketNode(element);
-        InsertChild(pContentRawDataNode);
-      }
-      return pContentRawDataNode->TryContent(wsContent, bScriptModify, bProto);
-    }
-    case XFA_ObjectType::NodeC:
-    case XFA_ObjectType::NodeV:
-    case XFA_ObjectType::TextNode:
-      pNode = this;
-    default:
-      if (GetElementType() == XFA_Element::DataValue) {
-        pNode = this;
-      }
-      break;
-  }
-  if (pNode) {
-    if (bScriptModify) {
-      CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
-      if (pScriptContext) {
-        m_pDocument->GetScriptContext()->AddNodesOfRunScript(this);
-      }
-    }
-    return TryCData(XFA_ATTRIBUTE_Value, wsContent, FALSE, bProto);
-  }
-  return FALSE;
-}
-CXFA_Node* CXFA_Node::GetModelNode() {
-  switch (GetPacketID()) {
-    case XFA_XDPPACKET_XDP:
-      return m_pDocument->GetRoot();
-    case XFA_XDPPACKET_Config:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Config));
-    case XFA_XDPPACKET_Template:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Template));
-    case XFA_XDPPACKET_Form:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Form));
-    case XFA_XDPPACKET_Datasets:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Datasets));
-    case XFA_XDPPACKET_LocaleSet:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_LocaleSet));
-    case XFA_XDPPACKET_ConnectionSet:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_ConnectionSet));
-    case XFA_XDPPACKET_SourceSet:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_SourceSet));
-    case XFA_XDPPACKET_Xdc:
-      return ToNode(m_pDocument->GetXFAObject(XFA_HASHCODE_Xdc));
-    default:
-      return this;
-  }
-}
-FX_BOOL CXFA_Node::TryNamespace(CFX_WideString& wsNamespace) {
-  wsNamespace.clear();
-  if (IsModelNode() || GetElementType() == XFA_Element::Packet) {
-    CFDE_XMLNode* pXMLNode = GetXMLMappingNode();
-    if (!pXMLNode || pXMLNode->GetType() != FDE_XMLNODE_Element) {
-      return FALSE;
-    }
-    static_cast<CFDE_XMLElement*>(pXMLNode)->GetNamespaceURI(wsNamespace);
-    return TRUE;
-  } else if (GetPacketID() == XFA_XDPPACKET_Datasets) {
-    CFDE_XMLNode* pXMLNode = GetXMLMappingNode();
-    if (!pXMLNode) {
-      return FALSE;
-    }
-    if (pXMLNode->GetType() != FDE_XMLNODE_Element) {
-      return TRUE;
-    }
-    if (GetElementType() == XFA_Element::DataValue &&
-        GetEnum(XFA_ATTRIBUTE_Contains) == XFA_ATTRIBUTEENUM_MetaData) {
-      return XFA_FDEExtension_ResolveNamespaceQualifier(
-          static_cast<CFDE_XMLElement*>(pXMLNode),
-          GetCData(XFA_ATTRIBUTE_QualifiedName), wsNamespace);
-    }
-    static_cast<CFDE_XMLElement*>(pXMLNode)->GetNamespaceURI(wsNamespace);
-    return TRUE;
-  } else {
-    CXFA_Node* pModelNode = GetModelNode();
-    return pModelNode->TryNamespace(wsNamespace);
-  }
-}
-CXFA_Node* CXFA_Node::GetProperty(int32_t index,
-                                  XFA_Element eProperty,
-                                  FX_BOOL bCreateProperty) {
-  XFA_Element eType = GetElementType();
-  uint32_t dwPacket = GetPacketID();
-  const XFA_PROPERTY* pProperty =
-      XFA_GetPropertyOfElement(eType, eProperty, dwPacket);
-  if (!pProperty || index >= pProperty->uOccur)
-    return nullptr;
-
-  CXFA_Node* pNode = m_pChild;
-  int32_t iCount = 0;
-  for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    if (pNode->GetElementType() == eProperty) {
-      iCount++;
-      if (iCount > index) {
-        return pNode;
-      }
-    }
-  }
-  if (!bCreateProperty)
-    return nullptr;
-
-  if (pProperty->uFlags & XFA_PROPERTYFLAG_OneOf) {
-    pNode = m_pChild;
-    for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-      const XFA_PROPERTY* pExistProperty =
-          XFA_GetPropertyOfElement(eType, pNode->GetElementType(), dwPacket);
-      if (pExistProperty && (pExistProperty->uFlags & XFA_PROPERTYFLAG_OneOf))
-        return nullptr;
-    }
-  }
-
-  const XFA_PACKETINFO* pPacket = XFA_GetPacketByID(dwPacket);
-  CXFA_Node* pNewNode = nullptr;
-  for (; iCount <= index; iCount++) {
-    pNewNode = m_pDocument->CreateNode(pPacket, eProperty);
-    if (!pNewNode)
-      return nullptr;
-    InsertChild(pNewNode, nullptr);
-    pNewNode->SetFlag(XFA_NodeFlag_Initialized, true);
-  }
-  return pNewNode;
-}
-int32_t CXFA_Node::CountChildren(XFA_Element eType, FX_BOOL bOnlyChild) {
-  CXFA_Node* pNode = m_pChild;
-  int32_t iCount = 0;
-  for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    if (pNode->GetElementType() == eType || eType == XFA_Element::Unknown) {
-      if (bOnlyChild) {
-        const XFA_PROPERTY* pProperty = XFA_GetPropertyOfElement(
-            GetElementType(), pNode->GetElementType(), XFA_XDPPACKET_UNKNOWN);
-        if (pProperty) {
-          continue;
-        }
-      }
-      iCount++;
-    }
-  }
-  return iCount;
-}
-CXFA_Node* CXFA_Node::GetChild(int32_t index,
-                               XFA_Element eType,
-                               FX_BOOL bOnlyChild) {
-  ASSERT(index > -1);
-  CXFA_Node* pNode = m_pChild;
-  int32_t iCount = 0;
-  for (; pNode; pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    if (pNode->GetElementType() == eType || eType == XFA_Element::Unknown) {
-      if (bOnlyChild) {
-        const XFA_PROPERTY* pProperty = XFA_GetPropertyOfElement(
-            GetElementType(), pNode->GetElementType(), XFA_XDPPACKET_UNKNOWN);
-        if (pProperty) {
-          continue;
-        }
-      }
-      iCount++;
-      if (iCount > index) {
-        return pNode;
-      }
-    }
-  }
-  return nullptr;
-}
-int32_t CXFA_Node::InsertChild(int32_t index, CXFA_Node* pNode) {
-  ASSERT(!pNode->m_pNext);
-  pNode->m_pParent = this;
-  FX_BOOL ret = m_pDocument->RemovePurgeNode(pNode);
-  ASSERT(ret);
-  (void)ret;  // Avoid unused variable warning.
-
-  if (!m_pChild || index == 0) {
-    if (index > 0) {
-      return -1;
-    }
-    pNode->m_pNext = m_pChild;
-    m_pChild = pNode;
-    index = 0;
-  } else if (index < 0) {
-    m_pLastChild->m_pNext = pNode;
-  } else {
-    CXFA_Node* pPrev = m_pChild;
-    int32_t iCount = 0;
-    while (++iCount != index && pPrev->m_pNext) {
-      pPrev = pPrev->m_pNext;
-    }
-    if (index > 0 && index != iCount) {
-      return -1;
-    }
-    pNode->m_pNext = pPrev->m_pNext;
-    pPrev->m_pNext = pNode;
-    index = iCount;
-  }
-  if (!pNode->m_pNext) {
-    m_pLastChild = pNode;
-  }
-  ASSERT(m_pLastChild);
-  ASSERT(!m_pLastChild->m_pNext);
-  pNode->ClearFlag(XFA_NodeFlag_HasRemovedChildren);
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (pNotify)
-    pNotify->OnChildAdded(this);
-
-  if (IsNeedSavingXMLNode() && pNode->m_pXMLNode) {
-    ASSERT(!pNode->m_pXMLNode->GetNodeItem(CFDE_XMLNode::Parent));
-    m_pXMLNode->InsertChildNode(pNode->m_pXMLNode, index);
-    pNode->ClearFlag(XFA_NodeFlag_OwnXMLNode);
-  }
-  return index;
-}
-
-FX_BOOL CXFA_Node::InsertChild(CXFA_Node* pNode, CXFA_Node* pBeforeNode) {
-  if (!pNode || pNode->m_pParent ||
-      (pBeforeNode && pBeforeNode->m_pParent != this)) {
-    ASSERT(false);
-    return FALSE;
-  }
-  FX_BOOL ret = m_pDocument->RemovePurgeNode(pNode);
-  ASSERT(ret);
-  (void)ret;  // Avoid unused variable warning.
-
-  int32_t nIndex = -1;
-  pNode->m_pParent = this;
-  if (!m_pChild || pBeforeNode == m_pChild) {
-    pNode->m_pNext = m_pChild;
-    m_pChild = pNode;
-    nIndex = 0;
-  } else if (!pBeforeNode) {
-    pNode->m_pNext = m_pLastChild->m_pNext;
-    m_pLastChild->m_pNext = pNode;
-  } else {
-    nIndex = 1;
-    CXFA_Node* pPrev = m_pChild;
-    while (pPrev->m_pNext != pBeforeNode) {
-      pPrev = pPrev->m_pNext;
-      nIndex++;
-    }
-    pNode->m_pNext = pPrev->m_pNext;
-    pPrev->m_pNext = pNode;
-  }
-  if (!pNode->m_pNext) {
-    m_pLastChild = pNode;
-  }
-  ASSERT(m_pLastChild);
-  ASSERT(!m_pLastChild->m_pNext);
-  pNode->ClearFlag(XFA_NodeFlag_HasRemovedChildren);
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (pNotify)
-    pNotify->OnChildAdded(this);
-
-  if (IsNeedSavingXMLNode() && pNode->m_pXMLNode) {
-    ASSERT(!pNode->m_pXMLNode->GetNodeItem(CFDE_XMLNode::Parent));
-    m_pXMLNode->InsertChildNode(pNode->m_pXMLNode, nIndex);
-    pNode->ClearFlag(XFA_NodeFlag_OwnXMLNode);
-  }
-  return TRUE;
-}
-CXFA_Node* CXFA_Node::Deprecated_GetPrevSibling() {
-  if (!m_pParent) {
-    return nullptr;
-  }
-  for (CXFA_Node* pSibling = m_pParent->m_pChild; pSibling;
-       pSibling = pSibling->m_pNext) {
-    if (pSibling->m_pNext == this) {
-      return pSibling;
-    }
-  }
-  return nullptr;
-}
-FX_BOOL CXFA_Node::RemoveChild(CXFA_Node* pNode, bool bNotify) {
-  if (!pNode || pNode->m_pParent != this) {
-    ASSERT(FALSE);
-    return FALSE;
-  }
-  if (m_pChild == pNode) {
-    m_pChild = pNode->m_pNext;
-    if (m_pLastChild == pNode) {
-      m_pLastChild = pNode->m_pNext;
-    }
-    pNode->m_pNext = nullptr;
-    pNode->m_pParent = nullptr;
-  } else {
-    CXFA_Node* pPrev = pNode->Deprecated_GetPrevSibling();
-    pPrev->m_pNext = pNode->m_pNext;
-    if (m_pLastChild == pNode) {
-      m_pLastChild = pNode->m_pNext ? pNode->m_pNext : pPrev;
-    }
-    pNode->m_pNext = nullptr;
-    pNode->m_pParent = nullptr;
-  }
-  ASSERT(!m_pLastChild || !m_pLastChild->m_pNext);
-  OnRemoved(bNotify);
-  pNode->SetFlag(XFA_NodeFlag_HasRemovedChildren, true);
-  m_pDocument->AddPurgeNode(pNode);
-  if (IsNeedSavingXMLNode() && pNode->m_pXMLNode) {
-    if (pNode->IsAttributeInXML()) {
-      ASSERT(pNode->m_pXMLNode == m_pXMLNode &&
-             m_pXMLNode->GetType() == FDE_XMLNODE_Element);
-      if (pNode->m_pXMLNode->GetType() == FDE_XMLNODE_Element) {
-        CFDE_XMLElement* pXMLElement =
-            static_cast<CFDE_XMLElement*>(pNode->m_pXMLNode);
-        CFX_WideStringC wsAttributeName =
-            pNode->GetCData(XFA_ATTRIBUTE_QualifiedName);
-        pXMLElement->RemoveAttribute(wsAttributeName.c_str());
-      }
-      CFX_WideString wsName;
-      pNode->GetAttribute(XFA_ATTRIBUTE_Name, wsName, FALSE);
-      CFDE_XMLElement* pNewXMLElement = new CFDE_XMLElement(wsName);
-      CFX_WideStringC wsValue = GetCData(XFA_ATTRIBUTE_Value);
-      if (!wsValue.IsEmpty()) {
-        pNewXMLElement->SetTextData(CFX_WideString(wsValue));
-      }
-      pNode->m_pXMLNode = pNewXMLElement;
-      pNode->SetEnum(XFA_ATTRIBUTE_Contains, XFA_ATTRIBUTEENUM_Unknown);
-    } else {
-      m_pXMLNode->RemoveChildNode(pNode->m_pXMLNode);
-    }
-    pNode->SetFlag(XFA_NodeFlag_OwnXMLNode, false);
-  }
-  return TRUE;
-}
-CXFA_Node* CXFA_Node::GetFirstChildByName(const CFX_WideStringC& wsName) const {
-  return GetFirstChildByName(FX_HashCode_GetW(wsName, false));
-}
-CXFA_Node* CXFA_Node::GetFirstChildByName(uint32_t dwNameHash) const {
-  for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_FirstChild); pNode;
-       pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    if (pNode->GetNameHash() == dwNameHash) {
-      return pNode;
-    }
-  }
-  return nullptr;
-}
-CXFA_Node* CXFA_Node::GetFirstChildByClass(XFA_Element eType) const {
-  for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_FirstChild); pNode;
-       pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    if (pNode->GetElementType() == eType) {
-      return pNode;
-    }
-  }
-  return nullptr;
-}
-CXFA_Node* CXFA_Node::GetNextSameNameSibling(uint32_t dwNameHash) const {
-  for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_NextSibling); pNode;
-       pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    if (pNode->GetNameHash() == dwNameHash) {
-      return pNode;
-    }
-  }
-  return nullptr;
-}
-CXFA_Node* CXFA_Node::GetNextSameNameSibling(
-    const CFX_WideStringC& wsNodeName) const {
-  return GetNextSameNameSibling(FX_HashCode_GetW(wsNodeName, false));
-}
-CXFA_Node* CXFA_Node::GetNextSameClassSibling(XFA_Element eType) const {
-  for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_NextSibling); pNode;
-       pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    if (pNode->GetElementType() == eType) {
-      return pNode;
-    }
-  }
-  return nullptr;
-}
-int32_t CXFA_Node::GetNodeSameNameIndex() const {
-  CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
-  if (!pScriptContext) {
-    return -1;
-  }
-  return pScriptContext->GetIndexByName(const_cast<CXFA_Node*>(this));
-}
-int32_t CXFA_Node::GetNodeSameClassIndex() const {
-  CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
-  if (!pScriptContext) {
-    return -1;
-  }
-  return pScriptContext->GetIndexByClassName(const_cast<CXFA_Node*>(this));
-}
-void CXFA_Node::GetSOMExpression(CFX_WideString& wsSOMExpression) {
-  CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
-  if (!pScriptContext) {
-    return;
-  }
-  pScriptContext->GetSomExpression(this, wsSOMExpression);
-}
-CXFA_Node* CXFA_Node::GetInstanceMgrOfSubform() {
-  CXFA_Node* pInstanceMgr = nullptr;
-  if (m_ePacket == XFA_XDPPACKET_Form) {
-    CXFA_Node* pParentNode = GetNodeItem(XFA_NODEITEM_Parent);
-    if (!pParentNode || pParentNode->GetElementType() == XFA_Element::Area) {
-      return pInstanceMgr;
-    }
-    for (CXFA_Node* pNode = GetNodeItem(XFA_NODEITEM_PrevSibling); pNode;
-         pNode = pNode->GetNodeItem(XFA_NODEITEM_PrevSibling)) {
-      XFA_Element eType = pNode->GetElementType();
-      if ((eType == XFA_Element::Subform || eType == XFA_Element::SubformSet) &&
-          pNode->m_dwNameHash != m_dwNameHash) {
-        break;
-      }
-      if (eType == XFA_Element::InstanceManager) {
-        CFX_WideStringC wsName = GetCData(XFA_ATTRIBUTE_Name);
-        CFX_WideStringC wsInstName = pNode->GetCData(XFA_ATTRIBUTE_Name);
-        if (wsInstName.GetLength() > 0 && wsInstName.GetAt(0) == '_' &&
-            wsInstName.Mid(1) == wsName) {
-          pInstanceMgr = pNode;
-        }
-        break;
-      }
-    }
-  }
-  return pInstanceMgr;
-}
-CXFA_Node* CXFA_Node::GetOccurNode() {
-  return GetFirstChildByClass(XFA_Element::Occur);
-}
-bool CXFA_Node::HasFlag(XFA_NodeFlag dwFlag) const {
-  if (m_uNodeFlags & dwFlag)
-    return true;
-  if (dwFlag == XFA_NodeFlag_HasRemovedChildren)
-    return m_pParent && m_pParent->HasFlag(dwFlag);
-  return false;
-}
-
-void CXFA_Node::SetFlag(uint32_t dwFlag, bool bNotify) {
-  if (dwFlag == XFA_NodeFlag_Initialized && bNotify && !IsInitialized()) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (pNotify) {
-      pNotify->OnNodeReady(this);
-    }
-  }
-  m_uNodeFlags |= dwFlag;
-}
-
-void CXFA_Node::ClearFlag(uint32_t dwFlag) {
-  m_uNodeFlags &= ~dwFlag;
-}
-
-FX_BOOL CXFA_Node::IsAttributeInXML() {
-  return GetEnum(XFA_ATTRIBUTE_Contains) == XFA_ATTRIBUTEENUM_MetaData;
-}
-
-void CXFA_Node::OnRemoved(bool bNotify) {
-  if (!bNotify)
-    return;
-
-  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-  if (pNotify)
-    pNotify->OnChildRemoved();
-}
-
-void CXFA_Node::OnChanging(XFA_ATTRIBUTE eAttr, bool bNotify) {
-  if (bNotify && IsInitialized()) {
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (pNotify) {
-      pNotify->OnValueChanging(this, eAttr);
-    }
-  }
-}
-
-void CXFA_Node::OnChanged(XFA_ATTRIBUTE eAttr,
-                          bool bNotify,
-                          FX_BOOL bScriptModify) {
-  if (bNotify && IsInitialized()) {
-    Script_Attribute_SendAttributeChangeMessage(eAttr, bScriptModify);
-  }
-}
-
-int32_t CXFA_Node::execSingleEventByName(const CFX_WideStringC& wsEventName,
-                                         XFA_Element eType) {
-  int32_t iRet = XFA_EVENTERROR_NotExist;
-  const XFA_ExecEventParaInfo* eventParaInfo =
-      GetEventParaInfoByName(wsEventName);
-  if (eventParaInfo) {
-    uint32_t validFlags = eventParaInfo->m_validFlags;
-    CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
-    if (!pNotify) {
-      return iRet;
-    }
-    if (validFlags == 1) {
-      iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType);
-    } else if (validFlags == 2) {
-      iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType,
-                                           FALSE, FALSE);
-    } else if (validFlags == 3) {
-      if (eType == XFA_Element::Subform) {
-        iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType,
-                                             FALSE, FALSE);
-      }
-    } else if (validFlags == 4) {
-      if (eType == XFA_Element::ExclGroup || eType == XFA_Element::Field) {
-        CXFA_Node* pParentNode = GetNodeItem(XFA_NODEITEM_Parent);
-        if (pParentNode &&
-            pParentNode->GetElementType() == XFA_Element::ExclGroup) {
-          iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType,
-                                               FALSE, FALSE);
-        }
-        iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType,
-                                             FALSE, FALSE);
-      }
-    } else if (validFlags == 5) {
-      if (eType == XFA_Element::Field) {
-        iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType,
-                                             FALSE, FALSE);
-      }
-    } else if (validFlags == 6) {
-      CXFA_WidgetData* pWidgetData = GetWidgetData();
-      if (pWidgetData) {
-        CXFA_Node* pUINode = pWidgetData->GetUIChild();
-        if (pUINode->m_elementType == XFA_Element::Signature) {
-          iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType,
-                                               FALSE, FALSE);
-        }
-      }
-    } else if (validFlags == 7) {
-      CXFA_WidgetData* pWidgetData = GetWidgetData();
-      if (pWidgetData) {
-        CXFA_Node* pUINode = pWidgetData->GetUIChild();
-        if ((pUINode->m_elementType == XFA_Element::ChoiceList) &&
-            (!pWidgetData->IsListBox())) {
-          iRet = pNotify->ExecEventByDeepFirst(this, eventParaInfo->m_eventType,
-                                               FALSE, FALSE);
-        }
-      }
-    }
-  }
-  return iRet;
-}
-void CXFA_Node::UpdateNameHash() {
-  const XFA_NOTSUREATTRIBUTE* pNotsure =
-      XFA_GetNotsureAttribute(GetElementType(), XFA_ATTRIBUTE_Name);
-  CFX_WideStringC wsName;
-  if (!pNotsure || pNotsure->eType == XFA_ATTRIBUTETYPE_Cdata) {
-    wsName = GetCData(XFA_ATTRIBUTE_Name);
-    m_dwNameHash = FX_HashCode_GetW(wsName, false);
-  } else if (pNotsure->eType == XFA_ATTRIBUTETYPE_Enum) {
-    wsName = XFA_GetAttributeEnumByID(GetEnum(XFA_ATTRIBUTE_Name))->pName;
-    m_dwNameHash = FX_HashCode_GetW(wsName, false);
-  }
-}
-CFDE_XMLNode* CXFA_Node::CreateXMLMappingNode() {
-  if (!m_pXMLNode) {
-    CFX_WideString wsTag(GetCData(XFA_ATTRIBUTE_Name));
-    m_pXMLNode = new CFDE_XMLElement(wsTag);
-    SetFlag(XFA_NodeFlag_OwnXMLNode, false);
-  }
-  return m_pXMLNode;
-}
-FX_BOOL CXFA_Node::IsNeedSavingXMLNode() {
-  return m_pXMLNode && (GetPacketID() == XFA_XDPPACKET_Datasets ||
-                        GetElementType() == XFA_Element::Xfa);
-}
-
-XFA_MAPMODULEDATA* CXFA_Node::CreateMapModuleData() {
-  if (!m_pMapModuleData)
-    m_pMapModuleData = new XFA_MAPMODULEDATA;
-  return m_pMapModuleData;
-}
-
-XFA_MAPMODULEDATA* CXFA_Node::GetMapModuleData() const {
-  return m_pMapModuleData;
-}
-
-void CXFA_Node::SetMapModuleValue(void* pKey, void* pValue) {
-  XFA_MAPMODULEDATA* pModule = CreateMapModuleData();
-  pModule->m_ValueMap.SetAt(pKey, pValue);
-}
-
-FX_BOOL CXFA_Node::GetMapModuleValue(void* pKey, void*& pValue) {
-  CXFA_Node* pNode = this;
-  while (pNode) {
-    XFA_MAPMODULEDATA* pModule = pNode->GetMapModuleData();
-    if (pModule && pModule->m_ValueMap.Lookup(pKey, pValue)) {
-      return TRUE;
-    }
-    pNode = pNode->GetPacketID() != XFA_XDPPACKET_Datasets
-                ? pNode->GetTemplateNode()
-                : nullptr;
-  }
-  return FALSE;
-}
-void CXFA_Node::SetMapModuleString(void* pKey, const CFX_WideStringC& wsValue) {
-  SetMapModuleBuffer(pKey, (void*)wsValue.c_str(),
-                     wsValue.GetLength() * sizeof(FX_WCHAR));
-}
-FX_BOOL CXFA_Node::GetMapModuleString(void* pKey, CFX_WideStringC& wsValue) {
-  void* pValue;
-  int32_t iBytes;
-  if (!GetMapModuleBuffer(pKey, pValue, iBytes)) {
-    return FALSE;
-  }
-  wsValue = CFX_WideStringC((const FX_WCHAR*)pValue, iBytes / sizeof(FX_WCHAR));
-  return TRUE;
-}
-void CXFA_Node::SetMapModuleBuffer(
-    void* pKey,
-    void* pValue,
-    int32_t iBytes,
-    XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo) {
-  XFA_MAPMODULEDATA* pModule = CreateMapModuleData();
-  XFA_MAPDATABLOCK*& pBuffer = pModule->m_BufferMap[pKey];
-  if (!pBuffer) {
-    pBuffer =
-        (XFA_MAPDATABLOCK*)FX_Alloc(uint8_t, sizeof(XFA_MAPDATABLOCK) + iBytes);
-  } else if (pBuffer->iBytes != iBytes) {
-    if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
-      pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
-    }
-    pBuffer = (XFA_MAPDATABLOCK*)FX_Realloc(uint8_t, pBuffer,
-                                            sizeof(XFA_MAPDATABLOCK) + iBytes);
-  } else if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
-    pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
-  }
-  if (!pBuffer)
-    return;
-
-  pBuffer->pCallbackInfo = pCallbackInfo;
-  pBuffer->iBytes = iBytes;
-  FXSYS_memcpy(pBuffer->GetData(), pValue, iBytes);
-}
-FX_BOOL CXFA_Node::GetMapModuleBuffer(void* pKey,
-                                      void*& pValue,
-                                      int32_t& iBytes,
-                                      FX_BOOL bProtoAlso) const {
-  XFA_MAPDATABLOCK* pBuffer = nullptr;
-  const CXFA_Node* pNode = this;
-  while (pNode) {
-    XFA_MAPMODULEDATA* pModule = pNode->GetMapModuleData();
-    if (pModule && pModule->m_BufferMap.Lookup(pKey, pBuffer)) {
-      break;
-    }
-    pNode = (bProtoAlso && pNode->GetPacketID() != XFA_XDPPACKET_Datasets)
-                ? pNode->GetTemplateNode()
-                : nullptr;
-  }
-  if (!pBuffer) {
-    return FALSE;
-  }
-  pValue = pBuffer->GetData();
-  iBytes = pBuffer->iBytes;
-  return TRUE;
-}
-FX_BOOL CXFA_Node::HasMapModuleKey(void* pKey, FX_BOOL bProtoAlso) {
-  CXFA_Node* pNode = this;
-  while (pNode) {
-    void* pVal;
-    XFA_MAPMODULEDATA* pModule = pNode->GetMapModuleData();
-    if (pModule &&
-        (pModule->m_ValueMap.Lookup(pKey, pVal) ||
-         pModule->m_BufferMap.Lookup(pKey, (XFA_MAPDATABLOCK*&)pVal))) {
-      return TRUE;
-    }
-    pNode = (bProtoAlso && pNode->GetPacketID() != XFA_XDPPACKET_Datasets)
-                ? pNode->GetTemplateNode()
-                : nullptr;
-  }
-  return FALSE;
-}
-void CXFA_Node::RemoveMapModuleKey(void* pKey) {
-  XFA_MAPMODULEDATA* pModule = GetMapModuleData();
-  if (!pModule)
-    return;
-
-  if (pKey) {
-    XFA_MAPDATABLOCK* pBuffer = nullptr;
-    pModule->m_BufferMap.Lookup(pKey, pBuffer);
-    if (pBuffer) {
-      if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
-        pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
-      }
-      FX_Free(pBuffer);
-    }
-    pModule->m_BufferMap.RemoveKey(pKey);
-    pModule->m_ValueMap.RemoveKey(pKey);
-  } else {
-    XFA_MAPDATABLOCK* pBuffer;
-    FX_POSITION posBuffer = pModule->m_BufferMap.GetStartPosition();
-    while (posBuffer) {
-      pModule->m_BufferMap.GetNextAssoc(posBuffer, pKey, pBuffer);
-      if (pBuffer) {
-        if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
-          pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
-        }
-        FX_Free(pBuffer);
-      }
-    }
-    pModule->m_BufferMap.RemoveAll();
-    pModule->m_ValueMap.RemoveAll();
-    delete pModule;
-  }
-}
-void CXFA_Node::MergeAllData(void* pDstModule, FX_BOOL bUseSrcAttr) {
-  XFA_MAPMODULEDATA* pDstModuleData =
-      static_cast<CXFA_Node*>(pDstModule)->CreateMapModuleData();
-  XFA_MAPMODULEDATA* pSrcModuleData = GetMapModuleData();
-  if (!pSrcModuleData) {
-    return;
-  }
-  FX_POSITION psValue = pSrcModuleData->m_ValueMap.GetStartPosition();
-  while (psValue) {
-    void* pKey;
-    void* pValue;
-    pSrcModuleData->m_ValueMap.GetNextAssoc(psValue, pKey, pValue);
-    if (bUseSrcAttr || !pDstModuleData->m_ValueMap.GetValueAt(pKey)) {
-      pDstModuleData->m_ValueMap.SetAt(pKey, pValue);
-    }
-  }
-  FX_POSITION psBuffer = pSrcModuleData->m_BufferMap.GetStartPosition();
-  while (psBuffer) {
-    void* pKey;
-    XFA_MAPDATABLOCK* pSrcBuffer;
-    pSrcModuleData->m_BufferMap.GetNextAssoc(psBuffer, pKey, pSrcBuffer);
-    XFA_MAPDATABLOCK*& pBuffer = pDstModuleData->m_BufferMap[pKey];
-    if (pBuffer && !bUseSrcAttr) {
-      continue;
-    }
-    if (pSrcBuffer->pCallbackInfo && pSrcBuffer->pCallbackInfo->pFree &&
-        !pSrcBuffer->pCallbackInfo->pCopy) {
-      if (pBuffer) {
-        pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
-        pDstModuleData->m_BufferMap.RemoveKey(pKey);
-      }
-      continue;
-    }
-    if (!pBuffer) {
-      pBuffer = (XFA_MAPDATABLOCK*)FX_Alloc(
-          uint8_t, sizeof(XFA_MAPDATABLOCK) + pSrcBuffer->iBytes);
-    } else if (pBuffer->iBytes != pSrcBuffer->iBytes) {
-      if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
-        pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
-      }
-      pBuffer = (XFA_MAPDATABLOCK*)FX_Realloc(
-          uint8_t, pBuffer, sizeof(XFA_MAPDATABLOCK) + pSrcBuffer->iBytes);
-    } else if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pFree) {
-      pBuffer->pCallbackInfo->pFree(*(void**)pBuffer->GetData());
-    }
-    if (!pBuffer) {
-      continue;
-    }
-    pBuffer->pCallbackInfo = pSrcBuffer->pCallbackInfo;
-    pBuffer->iBytes = pSrcBuffer->iBytes;
-    FXSYS_memcpy(pBuffer->GetData(), pSrcBuffer->GetData(), pSrcBuffer->iBytes);
-    if (pBuffer->pCallbackInfo && pBuffer->pCallbackInfo->pCopy) {
-      pBuffer->pCallbackInfo->pCopy(*(void**)pBuffer->GetData());
-    }
-  }
-}
-void CXFA_Node::MoveBufferMapData(CXFA_Node* pDstModule, void* pKey) {
-  if (!pDstModule) {
-    return;
-  }
-  FX_BOOL bNeedMove = TRUE;
-  if (!pKey) {
-    bNeedMove = FALSE;
-  }
-  if (pDstModule->GetElementType() != GetElementType()) {
-    bNeedMove = FALSE;
-  }
-  XFA_MAPMODULEDATA* pSrcModuleData = nullptr;
-  XFA_MAPMODULEDATA* pDstModuleData = nullptr;
-  if (bNeedMove) {
-    pSrcModuleData = GetMapModuleData();
-    if (!pSrcModuleData) {
-      bNeedMove = FALSE;
-    }
-    pDstModuleData = pDstModule->CreateMapModuleData();
-  }
-  if (bNeedMove) {
-    void* pBufferBlockData = pSrcModuleData->m_BufferMap.GetValueAt(pKey);
-    if (pBufferBlockData) {
-      pSrcModuleData->m_BufferMap.RemoveKey(pKey);
-      pDstModuleData->m_BufferMap.RemoveKey(pKey);
-      pDstModuleData->m_BufferMap.SetAt(pKey,
-                                        (XFA_MAPDATABLOCK*)pBufferBlockData);
-    }
-  }
-  if (pDstModule->IsNodeV()) {
-    CFX_WideString wsValue = pDstModule->GetScriptContent(FALSE);
-    CFX_WideString wsFormatValue(wsValue);
-    CXFA_WidgetData* pWidgetData = pDstModule->GetContainerWidgetData();
-    if (pWidgetData) {
-      pWidgetData->GetFormatDataValue(wsValue, wsFormatValue);
-    }
-    pDstModule->SetScriptContent(wsValue, wsFormatValue, true, TRUE);
-  }
-}
-void CXFA_Node::MoveBufferMapData(CXFA_Node* pSrcModule,
-                                  CXFA_Node* pDstModule,
-                                  void* pKey,
-                                  FX_BOOL bRecursive) {
-  if (!pSrcModule || !pDstModule || !pKey) {
-    return;
-  }
-  if (bRecursive) {
-    CXFA_Node* pSrcChild = pSrcModule->GetNodeItem(XFA_NODEITEM_FirstChild);
-    CXFA_Node* pDstChild = pDstModule->GetNodeItem(XFA_NODEITEM_FirstChild);
-    for (; pSrcChild && pDstChild;
-         pSrcChild = pSrcChild->GetNodeItem(XFA_NODEITEM_NextSibling),
-         pDstChild = pDstChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-      MoveBufferMapData(pSrcChild, pDstChild, pKey, TRUE);
-    }
-  }
-  pSrcModule->MoveBufferMapData(pDstModule, pKey);
-}
-
-CXFA_ThisProxy::CXFA_ThisProxy(CXFA_Node* pThisNode, CXFA_Node* pScriptNode)
-    : CXFA_Object(pThisNode->GetDocument(),
-                  XFA_ObjectType::VariablesThis,
-                  XFA_Element::Unknown,
-                  CFX_WideStringC()),
-      m_pThisNode(nullptr),
-      m_pScriptNode(nullptr) {
-  m_pThisNode = pThisNode;
-  m_pScriptNode = pScriptNode;
-}
-
-CXFA_ThisProxy::~CXFA_ThisProxy() {}
-
-CXFA_Node* CXFA_ThisProxy::GetThisNode() const {
-  return m_pThisNode;
-}
-
-CXFA_Node* CXFA_ThisProxy::GetScriptNode() const {
-  return m_pScriptNode;
-}
-
-CXFA_NodeList::CXFA_NodeList(CXFA_Document* pDocument)
-    : CXFA_Object(pDocument,
-                  XFA_ObjectType::NodeList,
-                  XFA_Element::NodeList,
-                  CFX_WideStringC(L"nodeList")) {
-  m_pDocument->GetScriptContext()->AddToCacheList(
-      std::unique_ptr<CXFA_NodeList>(this));
-}
-
-CXFA_NodeList::~CXFA_NodeList() {}
-
-CXFA_Node* CXFA_NodeList::NamedItem(const CFX_WideStringC& wsName) {
-  uint32_t dwHashCode = FX_HashCode_GetW(wsName, false);
-  int32_t iCount = GetLength();
-  for (int32_t i = 0; i < iCount; i++) {
-    CXFA_Node* ret = Item(i);
-    if (dwHashCode == ret->GetNameHash())
-      return ret;
-  }
-  return nullptr;
-}
-void CXFA_NodeList::Script_ListClass_Append(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CXFA_Node* pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
-    if (pNode) {
-      Append(pNode);
-    } else {
-      ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"append");
-  }
-}
-void CXFA_NodeList::Script_ListClass_Insert(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 2) {
-    CXFA_Node* pNewNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
-    CXFA_Node* pBeforeNode = static_cast<CXFA_Node*>(pArguments->GetObject(1));
-    if (pNewNode) {
-      Insert(pNewNode, pBeforeNode);
-    } else {
-      ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"insert");
-  }
-}
-void CXFA_NodeList::Script_ListClass_Remove(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CXFA_Node* pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
-    if (pNode) {
-      Remove(pNode);
-    } else {
-      ThrowException(XFA_IDS_ARGUMENT_MISMATCH);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"remove");
-  }
-}
-void CXFA_NodeList::Script_ListClass_Item(CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    int32_t iIndex = pArguments->GetInt32(0);
-    if ((iIndex >= 0) && (iIndex + 1 <= GetLength())) {
-      pArguments->GetReturnValue()->Assign(
-          m_pDocument->GetScriptContext()->GetJSValueFromMap(Item(iIndex)));
-    } else {
-      ThrowException(XFA_IDS_INDEX_OUT_OF_BOUNDS);
-    }
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"item");
-  }
-}
-void CXFA_NodeList::Script_TreelistClass_NamedItem(
-    CFXJSE_Arguments* pArguments) {
-  int32_t argc = pArguments->GetLength();
-  if (argc == 1) {
-    CFX_ByteString szName = pArguments->GetUTF8String(0);
-    CXFA_Node* pNode =
-        NamedItem(CFX_WideString::FromUTF8(szName.AsStringC()).AsStringC());
-    if (!pNode) {
-      return;
-    }
-    pArguments->GetReturnValue()->Assign(
-        m_pDocument->GetScriptContext()->GetJSValueFromMap(pNode));
-  } else {
-    ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"namedItem");
-  }
-}
-void CXFA_NodeList::Script_ListClass_Length(CFXJSE_Value* pValue,
-                                            FX_BOOL bSetting,
-                                            XFA_ATTRIBUTE eAttribute) {
-  if (!bSetting) {
-    pValue->SetInteger(GetLength());
-  } else {
-    ThrowException(XFA_IDS_INVAlID_PROP_SET);
-  }
-}
-CXFA_ArrayNodeList::CXFA_ArrayNodeList(CXFA_Document* pDocument)
-    : CXFA_NodeList(pDocument) {}
-
-CXFA_ArrayNodeList::~CXFA_ArrayNodeList() {}
-
-void CXFA_ArrayNodeList::SetArrayNodeList(const CXFA_NodeArray& srcArray) {
-  if (srcArray.GetSize() > 0) {
-    m_array.Copy(srcArray);
-  }
-}
-int32_t CXFA_ArrayNodeList::GetLength() {
-  return m_array.GetSize();
-}
-FX_BOOL CXFA_ArrayNodeList::Append(CXFA_Node* pNode) {
-  m_array.Add(pNode);
-  return TRUE;
-}
-FX_BOOL CXFA_ArrayNodeList::Insert(CXFA_Node* pNewNode,
-                                   CXFA_Node* pBeforeNode) {
-  if (!pBeforeNode) {
-    m_array.Add(pNewNode);
-  } else {
-    int32_t iSize = m_array.GetSize();
-    for (int32_t i = 0; i < iSize; ++i) {
-      if (m_array[i] == pBeforeNode) {
-        m_array.InsertAt(i, pNewNode);
-        break;
-      }
-    }
-  }
-  return TRUE;
-}
-FX_BOOL CXFA_ArrayNodeList::Remove(CXFA_Node* pNode) {
-  int32_t iSize = m_array.GetSize();
-  for (int32_t i = 0; i < iSize; ++i) {
-    if (m_array[i] == pNode) {
-      m_array.RemoveAt(i);
-      break;
-    }
-  }
-  return TRUE;
-}
-CXFA_Node* CXFA_ArrayNodeList::Item(int32_t iIndex) {
-  int32_t iSize = m_array.GetSize();
-  if (iIndex >= 0 && iIndex < iSize) {
-    return m_array[iIndex];
-  }
-  return nullptr;
-}
-CXFA_AttachNodeList::CXFA_AttachNodeList(CXFA_Document* pDocument,
-                                         CXFA_Node* pAttachNode)
-    : CXFA_NodeList(pDocument) {
-  m_pAttachNode = pAttachNode;
-}
-int32_t CXFA_AttachNodeList::GetLength() {
-  return m_pAttachNode->CountChildren(
-      XFA_Element::Unknown,
-      m_pAttachNode->GetElementType() == XFA_Element::Subform);
-}
-FX_BOOL CXFA_AttachNodeList::Append(CXFA_Node* pNode) {
-  CXFA_Node* pParent = pNode->GetNodeItem(XFA_NODEITEM_Parent);
-  if (pParent) {
-    pParent->RemoveChild(pNode);
-  }
-  return m_pAttachNode->InsertChild(pNode);
-}
-FX_BOOL CXFA_AttachNodeList::Insert(CXFA_Node* pNewNode,
-                                    CXFA_Node* pBeforeNode) {
-  CXFA_Node* pParent = pNewNode->GetNodeItem(XFA_NODEITEM_Parent);
-  if (pParent) {
-    pParent->RemoveChild(pNewNode);
-  }
-  return m_pAttachNode->InsertChild(pNewNode, pBeforeNode);
-}
-FX_BOOL CXFA_AttachNodeList::Remove(CXFA_Node* pNode) {
-  return m_pAttachNode->RemoveChild(pNode);
-}
-CXFA_Node* CXFA_AttachNodeList::Item(int32_t iIndex) {
-  return m_pAttachNode->GetChild(
-      iIndex, XFA_Element::Unknown,
-      m_pAttachNode->GetElementType() == XFA_Element::Subform);
-}