Move fpdfsdk/src up to fpdfsdk/.

This CL moves the files in fpdfsdk/src/ up one level to fpdfsdk/ and fixes
up the include paths, include guards and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1799773002 .

1 files changed, 3600 insertions, 0 deletions

diff --git a/fpdfsdk/javascript/Field.cpp b/fpdfsdk/javascript/Field.cpp
new file mode 100644
index 0000000000..abe18f4e36
--- /dev/null
+++ b/fpdfsdk/javascript/Field.cpp
@@ -0,0 +1,3600 @@
+// 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 "fpdfsdk/javascript/Field.h"
+
+#include <algorithm>
+#include <memory>
+#include <string>
+#include <vector>
+
+#include "fpdfsdk/include/fsdk_mgr.h"  // For CPDFDoc_Environment.
+#include "fpdfsdk/include/javascript/IJavaScript.h"
+#include "fpdfsdk/javascript/Document.h"
+#include "fpdfsdk/javascript/Icon.h"
+#include "fpdfsdk/javascript/JS_Context.h"
+#include "fpdfsdk/javascript/JS_Define.h"
+#include "fpdfsdk/javascript/JS_EventHandler.h"
+#include "fpdfsdk/javascript/JS_Object.h"
+#include "fpdfsdk/javascript/JS_Runtime.h"
+#include "fpdfsdk/javascript/JS_Value.h"
+#include "fpdfsdk/javascript/PublicMethods.h"
+#include "fpdfsdk/javascript/color.h"
+
+BEGIN_JS_STATIC_CONST(CJS_Field)
+END_JS_STATIC_CONST()
+
+BEGIN_JS_STATIC_PROP(CJS_Field)
+JS_STATIC_PROP_ENTRY(alignment)
+JS_STATIC_PROP_ENTRY(borderStyle)
+JS_STATIC_PROP_ENTRY(buttonAlignX)
+JS_STATIC_PROP_ENTRY(buttonAlignY)
+JS_STATIC_PROP_ENTRY(buttonFitBounds)
+JS_STATIC_PROP_ENTRY(buttonPosition)
+JS_STATIC_PROP_ENTRY(buttonScaleHow)
+JS_STATIC_PROP_ENTRY(buttonScaleWhen)
+JS_STATIC_PROP_ENTRY(calcOrderIndex)
+JS_STATIC_PROP_ENTRY(charLimit)
+JS_STATIC_PROP_ENTRY(comb)
+JS_STATIC_PROP_ENTRY(commitOnSelChange)
+JS_STATIC_PROP_ENTRY(currentValueIndices)
+JS_STATIC_PROP_ENTRY(defaultStyle)
+JS_STATIC_PROP_ENTRY(defaultValue)
+JS_STATIC_PROP_ENTRY(doNotScroll)
+JS_STATIC_PROP_ENTRY(doNotSpellCheck)
+JS_STATIC_PROP_ENTRY(delay)
+JS_STATIC_PROP_ENTRY(display)
+JS_STATIC_PROP_ENTRY(doc)
+JS_STATIC_PROP_ENTRY(editable)
+JS_STATIC_PROP_ENTRY(exportValues)
+JS_STATIC_PROP_ENTRY(hidden)
+JS_STATIC_PROP_ENTRY(fileSelect)
+JS_STATIC_PROP_ENTRY(fillColor)
+JS_STATIC_PROP_ENTRY(lineWidth)
+JS_STATIC_PROP_ENTRY(highlight)
+JS_STATIC_PROP_ENTRY(multiline)
+JS_STATIC_PROP_ENTRY(multipleSelection)
+JS_STATIC_PROP_ENTRY(name)
+JS_STATIC_PROP_ENTRY(numItems)
+JS_STATIC_PROP_ENTRY(page)
+JS_STATIC_PROP_ENTRY(password)
+JS_STATIC_PROP_ENTRY(print)
+JS_STATIC_PROP_ENTRY(radiosInUnison)
+JS_STATIC_PROP_ENTRY(readonly)
+JS_STATIC_PROP_ENTRY(rect)
+JS_STATIC_PROP_ENTRY(required)
+JS_STATIC_PROP_ENTRY(richText)
+JS_STATIC_PROP_ENTRY(richValue)
+JS_STATIC_PROP_ENTRY(rotation)
+JS_STATIC_PROP_ENTRY(strokeColor)
+JS_STATIC_PROP_ENTRY(style)
+JS_STATIC_PROP_ENTRY(submitName)
+JS_STATIC_PROP_ENTRY(textColor)
+JS_STATIC_PROP_ENTRY(textFont)
+JS_STATIC_PROP_ENTRY(textSize)
+JS_STATIC_PROP_ENTRY(type)
+JS_STATIC_PROP_ENTRY(userName)
+JS_STATIC_PROP_ENTRY(value)
+JS_STATIC_PROP_ENTRY(valueAsString)
+JS_STATIC_PROP_ENTRY(source)
+END_JS_STATIC_PROP()
+
+BEGIN_JS_STATIC_METHOD(CJS_Field)
+JS_STATIC_METHOD_ENTRY(browseForFileToSubmit)
+JS_STATIC_METHOD_ENTRY(buttonGetCaption)
+JS_STATIC_METHOD_ENTRY(buttonGetIcon)
+JS_STATIC_METHOD_ENTRY(buttonImportIcon)
+JS_STATIC_METHOD_ENTRY(buttonSetCaption)
+JS_STATIC_METHOD_ENTRY(buttonSetIcon)
+JS_STATIC_METHOD_ENTRY(checkThisBox)
+JS_STATIC_METHOD_ENTRY(clearItems)
+JS_STATIC_METHOD_ENTRY(defaultIsChecked)
+JS_STATIC_METHOD_ENTRY(deleteItemAt)
+JS_STATIC_METHOD_ENTRY(getArray)
+JS_STATIC_METHOD_ENTRY(getItemAt)
+JS_STATIC_METHOD_ENTRY(getLock)
+JS_STATIC_METHOD_ENTRY(insertItemAt)
+JS_STATIC_METHOD_ENTRY(isBoxChecked)
+JS_STATIC_METHOD_ENTRY(isDefaultChecked)
+JS_STATIC_METHOD_ENTRY(setAction)
+JS_STATIC_METHOD_ENTRY(setFocus)
+JS_STATIC_METHOD_ENTRY(setItems)
+JS_STATIC_METHOD_ENTRY(setLock)
+JS_STATIC_METHOD_ENTRY(signatureGetModifications)
+JS_STATIC_METHOD_ENTRY(signatureGetSeedValue)
+JS_STATIC_METHOD_ENTRY(signatureInfo)
+JS_STATIC_METHOD_ENTRY(signatureSetSeedValue)
+JS_STATIC_METHOD_ENTRY(signatureSign)
+JS_STATIC_METHOD_ENTRY(signatureValidate)
+END_JS_STATIC_METHOD()
+
+IMPLEMENT_JS_CLASS(CJS_Field, Field)
+
+void CJS_Field::InitInstance(IJS_Runtime* pIRuntime) {
+  CJS_Runtime* pRuntime = static_cast<CJS_Runtime*>(pIRuntime);
+  Field* pField = static_cast<Field*>(GetEmbedObject());
+  pField->SetIsolate(pRuntime->GetIsolate());
+}
+
+Field::Field(CJS_Object* pJSObject)
+    : CJS_EmbedObj(pJSObject),
+      m_pJSDoc(NULL),
+      m_pDocument(NULL),
+      m_nFormControlIndex(-1),
+      m_bCanSet(FALSE),
+      m_bDelay(FALSE),
+      m_isolate(NULL) {}
+
+Field::~Field() {}
+
+// note: iControlNo = -1, means not a widget.
+void Field::ParseFieldName(const std::wstring& strFieldNameParsed,
+                           std::wstring& strFieldName,
+                           int& iControlNo) {
+  int iStart = strFieldNameParsed.find_last_of(L'.');
+  if (iStart == -1) {
+    strFieldName = strFieldNameParsed;
+    iControlNo = -1;
+    return;
+  }
+  std::wstring suffixal = strFieldNameParsed.substr(iStart + 1);
+  iControlNo = FXSYS_wtoi(suffixal.c_str());
+  if (iControlNo == 0) {
+    int iStart;
+    while ((iStart = suffixal.find_last_of(L" ")) != -1) {
+      suffixal.erase(iStart, 1);
+    }
+
+    if (suffixal.compare(L"0") != 0) {
+      strFieldName = strFieldNameParsed;
+      iControlNo = -1;
+      return;
+    }
+  }
+  strFieldName = strFieldNameParsed.substr(0, iStart);
+}
+
+FX_BOOL Field::AttachField(Document* pDocument,
+                           const CFX_WideString& csFieldName) {
+  m_pJSDoc = pDocument;
+  m_pDocument = pDocument->GetReaderDoc();
+  m_bCanSet = m_pDocument->GetPermissions(FPDFPERM_FILL_FORM) ||
+              m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) ||
+              m_pDocument->GetPermissions(FPDFPERM_MODIFY);
+
+  CPDFSDK_InterForm* pRDInterForm = m_pDocument->GetInterForm();
+  CPDF_InterForm* pInterForm = pRDInterForm->GetInterForm();
+  CFX_WideString swFieldNameTemp = csFieldName;
+  swFieldNameTemp.Replace(L"..", L".");
+
+  if (pInterForm->CountFields(swFieldNameTemp) <= 0) {
+    std::wstring strFieldName;
+    int iControlNo = -1;
+    ParseFieldName(swFieldNameTemp.c_str(), strFieldName, iControlNo);
+    if (iControlNo == -1)
+      return FALSE;
+
+    m_FieldName = strFieldName.c_str();
+    m_nFormControlIndex = iControlNo;
+    return TRUE;
+  }
+
+  m_FieldName = swFieldNameTemp;
+  m_nFormControlIndex = -1;
+
+  return TRUE;
+}
+
+std::vector<CPDF_FormField*> Field::GetFormFields(
+    CPDFSDK_Document* pDocument,
+    const CFX_WideString& csFieldName) {
+  std::vector<CPDF_FormField*> fields;
+  CPDFSDK_InterForm* pReaderInterForm = pDocument->GetInterForm();
+  CPDF_InterForm* pInterForm = pReaderInterForm->GetInterForm();
+  for (int i = 0, sz = pInterForm->CountFields(csFieldName); i < sz; ++i) {
+    if (CPDF_FormField* pFormField = pInterForm->GetField(i, csFieldName))
+      fields.push_back(pFormField);
+  }
+  return fields;
+}
+
+std::vector<CPDF_FormField*> Field::GetFormFields(
+    const CFX_WideString& csFieldName) const {
+  return Field::GetFormFields(m_pDocument, csFieldName);
+}
+
+void Field::UpdateFormField(CPDFSDK_Document* pDocument,
+                            CPDF_FormField* pFormField,
+                            FX_BOOL bChangeMark,
+                            FX_BOOL bResetAP,
+                            FX_BOOL bRefresh) {
+  std::vector<CPDFSDK_Widget*> widgets;
+  CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+  pInterForm->GetWidgets(pFormField, &widgets);
+
+  if (bResetAP) {
+    int nFieldType = pFormField->GetFieldType();
+    if (nFieldType == FIELDTYPE_COMBOBOX || nFieldType == FIELDTYPE_TEXTFIELD) {
+      for (CPDFSDK_Widget* pWidget : widgets) {
+        FX_BOOL bFormatted = FALSE;
+        CFX_WideString sValue = pWidget->OnFormat(bFormatted);
+        pWidget->ResetAppearance(bFormatted ? sValue.c_str() : nullptr, FALSE);
+      }
+    } else {
+      for (CPDFSDK_Widget* pWidget : widgets) {
+        pWidget->ResetAppearance(nullptr, FALSE);
+      }
+    }
+  }
+
+  if (bRefresh) {
+    for (CPDFSDK_Widget* pWidget : widgets) {
+      CPDFSDK_Document* pDoc = pWidget->GetInterForm()->GetDocument();
+      pDoc->UpdateAllViews(nullptr, pWidget);
+    }
+  }
+
+  if (bChangeMark)
+    pDocument->SetChangeMark();
+}
+
+void Field::UpdateFormControl(CPDFSDK_Document* pDocument,
+                              CPDF_FormControl* pFormControl,
+                              FX_BOOL bChangeMark,
+                              FX_BOOL bResetAP,
+                              FX_BOOL bRefresh) {
+  ASSERT(pFormControl);
+
+  CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+  CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl);
+
+  if (pWidget) {
+    if (bResetAP) {
+      int nFieldType = pWidget->GetFieldType();
+      if (nFieldType == FIELDTYPE_COMBOBOX ||
+          nFieldType == FIELDTYPE_TEXTFIELD) {
+        FX_BOOL bFormated = FALSE;
+        CFX_WideString sValue = pWidget->OnFormat(bFormated);
+        if (bFormated)
+          pWidget->ResetAppearance(sValue.c_str(), FALSE);
+        else
+          pWidget->ResetAppearance(NULL, FALSE);
+      } else {
+        pWidget->ResetAppearance(NULL, FALSE);
+      }
+    }
+
+    if (bRefresh) {
+      CPDFSDK_InterForm* pInterForm = pWidget->GetInterForm();
+      CPDFSDK_Document* pDoc = pInterForm->GetDocument();
+      pDoc->UpdateAllViews(NULL, pWidget);
+    }
+  }
+
+  if (bChangeMark)
+    pDocument->SetChangeMark();
+}
+
+CPDFSDK_Widget* Field::GetWidget(CPDFSDK_Document* pDocument,
+                                 CPDF_FormControl* pFormControl) {
+  CPDFSDK_InterForm* pInterForm =
+      static_cast<CPDFSDK_InterForm*>(pDocument->GetInterForm());
+  return pInterForm ? pInterForm->GetWidget(pFormControl) : nullptr;
+}
+
+FX_BOOL Field::ValueIsOccur(CPDF_FormField* pFormField,
+                            CFX_WideString csOptLabel) {
+  for (int i = 0, sz = pFormField->CountOptions(); i < sz; i++) {
+    if (csOptLabel.Compare(pFormField->GetOptionLabel(i)) == 0)
+      return TRUE;
+  }
+
+  return FALSE;
+}
+
+CPDF_FormControl* Field::GetSmartFieldControl(CPDF_FormField* pFormField) {
+  if (!pFormField->CountControls() ||
+      m_nFormControlIndex >= pFormField->CountControls())
+    return NULL;
+
+  if (m_nFormControlIndex < 0)
+    return pFormField->GetControl(0);
+
+  return pFormField->GetControl(m_nFormControlIndex);
+}
+
+FX_BOOL Field::alignment(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_ByteString alignStr;
+    vp >> alignStr;
+
+    if (m_bDelay) {
+      AddDelay_String(FP_ALIGNMENT, alignStr);
+    } else {
+      Field::SetAlignment(m_pDocument, m_FieldName, m_nFormControlIndex,
+                          alignStr);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    switch (pFormControl->GetControlAlignment()) {
+      case 1:
+        vp << L"center";
+        break;
+      case 0:
+        vp << L"left";
+        break;
+      case 2:
+        vp << L"right";
+        break;
+      default:
+        vp << L"";
+    }
+  }
+
+  return TRUE;
+}
+
+void Field::SetAlignment(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex,
+                         const CFX_ByteString& string) {
+  // Not supported.
+}
+
+FX_BOOL Field::borderStyle(IJS_Context* cc,
+                           CJS_PropValue& vp,
+                           CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_ByteString strType = "";
+    vp >> strType;
+
+    if (m_bDelay) {
+      AddDelay_String(FP_BORDERSTYLE, strType);
+    } else {
+      Field::SetBorderStyle(m_pDocument, m_FieldName, m_nFormControlIndex,
+                            strType);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (!pFormField)
+      return FALSE;
+
+    CPDFSDK_Widget* pWidget =
+        GetWidget(m_pDocument, GetSmartFieldControl(pFormField));
+    if (!pWidget)
+      return FALSE;
+
+    int nBorderstyle = pWidget->GetBorderStyle();
+
+    switch (nBorderstyle) {
+      case BBS_SOLID:
+        vp << L"solid";
+        break;
+      case BBS_DASH:
+        vp << L"dashed";
+        break;
+      case BBS_BEVELED:
+        vp << L"beveled";
+        break;
+      case BBS_INSET:
+        vp << L"inset";
+        break;
+      case BBS_UNDERLINE:
+        vp << L"underline";
+        break;
+      default:
+        vp << L"";
+        break;
+    }
+  }
+
+  return TRUE;
+}
+
+void Field::SetBorderStyle(CPDFSDK_Document* pDocument,
+                           const CFX_WideString& swFieldName,
+                           int nControlIndex,
+                           const CFX_ByteString& string) {
+  ASSERT(pDocument);
+
+  int nBorderStyle = 0;
+
+  if (string == "solid")
+    nBorderStyle = BBS_SOLID;
+  else if (string == "beveled")
+    nBorderStyle = BBS_BEVELED;
+  else if (string == "dashed")
+    nBorderStyle = BBS_DASH;
+  else if (string == "inset")
+    nBorderStyle = BBS_INSET;
+  else if (string == "underline")
+    nBorderStyle = BBS_UNDERLINE;
+  else
+    return;
+
+  std::vector<CPDF_FormField*> FieldArray =
+      GetFormFields(pDocument, swFieldName);
+  for (CPDF_FormField* pFormField : FieldArray) {
+    if (nControlIndex < 0) {
+      FX_BOOL bSet = FALSE;
+      for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
+        if (CPDFSDK_Widget* pWidget =
+                GetWidget(pDocument, pFormField->GetControl(i))) {
+          if (pWidget->GetBorderStyle() != nBorderStyle) {
+            pWidget->SetBorderStyle(nBorderStyle);
+            bSet = TRUE;
+          }
+        }
+      }
+      if (bSet)
+        UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE);
+    } else {
+      if (nControlIndex >= pFormField->CountControls())
+        return;
+      if (CPDF_FormControl* pFormControl =
+              pFormField->GetControl(nControlIndex)) {
+        if (CPDFSDK_Widget* pWidget = GetWidget(pDocument, pFormControl)) {
+          if (pWidget->GetBorderStyle() != nBorderStyle) {
+            pWidget->SetBorderStyle(nBorderStyle);
+            UpdateFormControl(pDocument, pFormControl, TRUE, TRUE, TRUE);
+          }
+        }
+      }
+    }
+  }
+}
+
+FX_BOOL Field::buttonAlignX(IJS_Context* cc,
+                            CJS_PropValue& vp,
+                            CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_BUTTONALIGNX, nVP);
+    } else {
+      Field::SetButtonAlignX(m_pDocument, m_FieldName, m_nFormControlIndex,
+                             nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CPDF_IconFit IconFit = pFormControl->GetIconFit();
+
+    FX_FLOAT fLeft, fBottom;
+    IconFit.GetIconPosition(fLeft, fBottom);
+
+    vp << (int32_t)fLeft;
+  }
+
+  return TRUE;
+}
+
+void Field::SetButtonAlignX(CPDFSDK_Document* pDocument,
+                            const CFX_WideString& swFieldName,
+                            int nControlIndex,
+                            int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::buttonAlignY(IJS_Context* cc,
+                            CJS_PropValue& vp,
+                            CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_BUTTONALIGNY, nVP);
+    } else {
+      Field::SetButtonAlignY(m_pDocument, m_FieldName, m_nFormControlIndex,
+                             nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CPDF_IconFit IconFit = pFormControl->GetIconFit();
+
+    FX_FLOAT fLeft, fBottom;
+    IconFit.GetIconPosition(fLeft, fBottom);
+
+    vp << (int32_t)fBottom;
+  }
+
+  return TRUE;
+}
+
+void Field::SetButtonAlignY(CPDFSDK_Document* pDocument,
+                            const CFX_WideString& swFieldName,
+                            int nControlIndex,
+                            int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::buttonFitBounds(IJS_Context* cc,
+                               CJS_PropValue& vp,
+                               CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_BUTTONFITBOUNDS, bVP);
+    } else {
+      Field::SetButtonFitBounds(m_pDocument, m_FieldName, m_nFormControlIndex,
+                                bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CPDF_IconFit IconFit = pFormControl->GetIconFit();
+    vp << IconFit.GetFittingBounds();
+  }
+
+  return TRUE;
+}
+
+void Field::SetButtonFitBounds(CPDFSDK_Document* pDocument,
+                               const CFX_WideString& swFieldName,
+                               int nControlIndex,
+                               bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::buttonPosition(IJS_Context* cc,
+                              CJS_PropValue& vp,
+                              CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_BUTTONPOSITION, nVP);
+    } else {
+      Field::SetButtonPosition(m_pDocument, m_FieldName, m_nFormControlIndex,
+                               nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    vp << pFormControl->GetTextPosition();
+  }
+  return TRUE;
+}
+
+void Field::SetButtonPosition(CPDFSDK_Document* pDocument,
+                              const CFX_WideString& swFieldName,
+                              int nControlIndex,
+                              int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::buttonScaleHow(IJS_Context* cc,
+                              CJS_PropValue& vp,
+                              CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_BUTTONSCALEHOW, nVP);
+    } else {
+      Field::SetButtonScaleHow(m_pDocument, m_FieldName, m_nFormControlIndex,
+                               nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CPDF_IconFit IconFit = pFormControl->GetIconFit();
+    if (IconFit.IsProportionalScale())
+      vp << (int32_t)0;
+    else
+      vp << (int32_t)1;
+  }
+
+  return TRUE;
+}
+
+void Field::SetButtonScaleHow(CPDFSDK_Document* pDocument,
+                              const CFX_WideString& swFieldName,
+                              int nControlIndex,
+                              int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::buttonScaleWhen(IJS_Context* cc,
+                               CJS_PropValue& vp,
+                               CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_BUTTONSCALEWHEN, nVP);
+    } else {
+      Field::SetButtonScaleWhen(m_pDocument, m_FieldName, m_nFormControlIndex,
+                                nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CPDF_IconFit IconFit = pFormControl->GetIconFit();
+    int ScaleM = IconFit.GetScaleMethod();
+    switch (ScaleM) {
+      case CPDF_IconFit::Always:
+        vp << (int32_t)CPDF_IconFit::Always;
+        break;
+      case CPDF_IconFit::Bigger:
+        vp << (int32_t)CPDF_IconFit::Bigger;
+        break;
+      case CPDF_IconFit::Never:
+        vp << (int32_t)CPDF_IconFit::Never;
+        break;
+      case CPDF_IconFit::Smaller:
+        vp << (int32_t)CPDF_IconFit::Smaller;
+        break;
+    }
+  }
+
+  return TRUE;
+}
+
+void Field::SetButtonScaleWhen(CPDFSDK_Document* pDocument,
+                               const CFX_WideString& swFieldName,
+                               int nControlIndex,
+                               int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::calcOrderIndex(IJS_Context* cc,
+                              CJS_PropValue& vp,
+                              CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_CALCORDERINDEX, nVP);
+    } else {
+      Field::SetCalcOrderIndex(m_pDocument, m_FieldName, m_nFormControlIndex,
+                               nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX &&
+        pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD) {
+      return FALSE;
+    }
+
+    CPDFSDK_InterForm* pRDInterForm = m_pDocument->GetInterForm();
+    CPDF_InterForm* pInterForm = pRDInterForm->GetInterForm();
+    vp << (int32_t)pInterForm->FindFieldInCalculationOrder(pFormField);
+  }
+
+  return TRUE;
+}
+
+void Field::SetCalcOrderIndex(CPDFSDK_Document* pDocument,
+                              const CFX_WideString& swFieldName,
+                              int nControlIndex,
+                              int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::charLimit(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_CHARLIMIT, nVP);
+    } else {
+      Field::SetCharLimit(m_pDocument, m_FieldName, m_nFormControlIndex, nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+      return FALSE;
+
+    vp << (int32_t)pFormField->GetMaxLen();
+  }
+  return TRUE;
+}
+
+void Field::SetCharLimit(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex,
+                         int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::comb(IJS_Context* cc,
+                    CJS_PropValue& vp,
+                    CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_COMB, bVP);
+    } else {
+      Field::SetComb(m_pDocument, m_FieldName, m_nFormControlIndex, bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_COMB)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetComb(CPDFSDK_Document* pDocument,
+                    const CFX_WideString& swFieldName,
+                    int nControlIndex,
+                    bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::commitOnSelChange(IJS_Context* cc,
+                                 CJS_PropValue& vp,
+                                 CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_COMMITONSELCHANGE, bVP);
+    } else {
+      Field::SetCommitOnSelChange(m_pDocument, m_FieldName, m_nFormControlIndex,
+                                  bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX &&
+        pFormField->GetFieldType() != FIELDTYPE_LISTBOX) {
+      return FALSE;
+    }
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_COMMITONSELCHANGE)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetCommitOnSelChange(CPDFSDK_Document* pDocument,
+                                 const CFX_WideString& swFieldName,
+                                 int nControlIndex,
+                                 bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::currentValueIndices(IJS_Context* cc,
+                                   CJS_PropValue& vp,
+                                   CFX_WideString& sError) {
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_DWordArray array;
+
+    if (vp.GetType() == CJS_Value::VT_number) {
+      int iSelecting = 0;
+      vp >> iSelecting;
+      array.Add(iSelecting);
+    } else if (vp.IsArrayObject()) {
+      CJS_Array SelArray(pRuntime);
+      CJS_Value SelValue(pRuntime);
+      int iSelecting;
+      vp >> SelArray;
+      for (int i = 0, sz = SelArray.GetLength(); i < sz; i++) {
+        SelArray.GetElement(i, SelValue);
+        iSelecting = SelValue.ToInt();
+        array.Add(iSelecting);
+      }
+    }
+
+    if (m_bDelay) {
+      AddDelay_WordArray(FP_CURRENTVALUEINDICES, array);
+    } else {
+      Field::SetCurrentValueIndices(m_pDocument, m_FieldName,
+                                    m_nFormControlIndex, array);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX &&
+        pFormField->GetFieldType() != FIELDTYPE_LISTBOX) {
+      return FALSE;
+    }
+
+    if (pFormField->CountSelectedItems() == 1) {
+      vp << pFormField->GetSelectedIndex(0);
+    } else if (pFormField->CountSelectedItems() > 1) {
+      CJS_Array SelArray(pRuntime);
+      for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
+        SelArray.SetElement(
+            i, CJS_Value(pRuntime, pFormField->GetSelectedIndex(i)));
+      }
+      vp << SelArray;
+    } else {
+      vp << -1;
+    }
+  }
+
+  return TRUE;
+}
+
+void Field::SetCurrentValueIndices(CPDFSDK_Document* pDocument,
+                                   const CFX_WideString& swFieldName,
+                                   int nControlIndex,
+                                   const CFX_DWordArray& array) {
+  ASSERT(pDocument);
+
+  std::vector<CPDF_FormField*> FieldArray =
+      GetFormFields(pDocument, swFieldName);
+  for (CPDF_FormField* pFormField : FieldArray) {
+    int nFieldType = pFormField->GetFieldType();
+    if (nFieldType == FIELDTYPE_COMBOBOX || nFieldType == FIELDTYPE_LISTBOX) {
+      FX_DWORD dwFieldFlags = pFormField->GetFieldFlags();
+      pFormField->ClearSelection(TRUE);
+
+      for (int i = 0, sz = array.GetSize(); i < sz; i++) {
+        if (i > 0 && !(dwFieldFlags & (1 << 21))) {
+          break;
+        }
+
+        int iSelecting = (int32_t)array.GetAt(i);
+        if (iSelecting < pFormField->CountOptions() &&
+            !pFormField->IsItemSelected(iSelecting))
+          pFormField->SetItemSelection(iSelecting, TRUE);
+      }
+      UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE);
+    }
+  }
+}
+
+FX_BOOL Field::defaultStyle(IJS_Context* cc,
+                            CJS_PropValue& vp,
+                            CFX_WideString& sError) {
+  return FALSE;
+}
+
+void Field::SetDefaultStyle(CPDFSDK_Document* pDocument,
+                            const CFX_WideString& swFieldName,
+                            int nControlIndex) {
+  // Not supported.
+}
+
+FX_BOOL Field::defaultValue(IJS_Context* cc,
+                            CJS_PropValue& vp,
+                            CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_WideString WideStr;
+    vp >> WideStr;
+
+    if (m_bDelay) {
+      AddDelay_WideString(FP_DEFAULTVALUE, WideStr);
+    } else {
+      Field::SetDefaultValue(m_pDocument, m_FieldName, m_nFormControlIndex,
+                             WideStr);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() == FIELDTYPE_PUSHBUTTON ||
+        pFormField->GetFieldType() == FIELDTYPE_SIGNATURE) {
+      return FALSE;
+    }
+
+    vp << pFormField->GetDefaultValue();
+  }
+  return TRUE;
+}
+
+void Field::SetDefaultValue(CPDFSDK_Document* pDocument,
+                            const CFX_WideString& swFieldName,
+                            int nControlIndex,
+                            const CFX_WideString& string) {
+  // Not supported.
+}
+
+FX_BOOL Field::doNotScroll(IJS_Context* cc,
+                           CJS_PropValue& vp,
+                           CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_DONOTSCROLL, bVP);
+    } else {
+      Field::SetDoNotScroll(m_pDocument, m_FieldName, m_nFormControlIndex, bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_DONOTSCROLL)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetDoNotScroll(CPDFSDK_Document* pDocument,
+                           const CFX_WideString& swFieldName,
+                           int nControlIndex,
+                           bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::doNotSpellCheck(IJS_Context* cc,
+                               CJS_PropValue& vp,
+                               CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD &&
+        pFormField->GetFieldType() != FIELDTYPE_COMBOBOX) {
+      return FALSE;
+    }
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_DONOTSPELLCHECK)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetDelay(FX_BOOL bDelay) {
+  m_bDelay = bDelay;
+
+  if (!m_bDelay) {
+    if (m_pJSDoc)
+      m_pJSDoc->DoFieldDelay(m_FieldName, m_nFormControlIndex);
+  }
+}
+
+FX_BOOL Field::delay(IJS_Context* cc,
+                     CJS_PropValue& vp,
+                     CFX_WideString& sError) {
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    SetDelay(bVP);
+  } else {
+    vp << m_bDelay;
+  }
+  return TRUE;
+}
+
+FX_BOOL Field::display(IJS_Context* cc,
+                       CJS_PropValue& vp,
+                       CFX_WideString& sError) {
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_DISPLAY, nVP);
+    } else {
+      Field::SetDisplay(m_pDocument, m_FieldName, m_nFormControlIndex, nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    ASSERT(pFormField);
+    CPDFSDK_InterForm* pInterForm =
+        (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
+    CPDFSDK_Widget* pWidget =
+        pInterForm->GetWidget(GetSmartFieldControl(pFormField));
+    if (!pWidget)
+      return FALSE;
+
+    FX_DWORD dwFlag = pWidget->GetFlags();
+
+    if (ANNOTFLAG_INVISIBLE & dwFlag || ANNOTFLAG_HIDDEN & dwFlag) {
+      vp << (int32_t)1;
+    } else {
+      if (ANNOTFLAG_PRINT & dwFlag) {
+        if (ANNOTFLAG_NOVIEW & dwFlag) {
+          vp << (int32_t)3;
+        } else {
+          vp << (int32_t)0;
+        }
+      } else {
+        vp << (int32_t)2;
+      }
+    }
+  }
+
+  return TRUE;
+}
+
+void Field::SetDisplay(CPDFSDK_Document* pDocument,
+                       const CFX_WideString& swFieldName,
+                       int nControlIndex,
+                       int number) {
+  CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+  std::vector<CPDF_FormField*> FieldArray =
+      GetFormFields(pDocument, swFieldName);
+  for (CPDF_FormField* pFormField : FieldArray) {
+    if (nControlIndex < 0) {
+      FX_BOOL bSet = FALSE;
+      for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
+        CPDF_FormControl* pFormControl = pFormField->GetControl(i);
+        ASSERT(pFormControl);
+
+        if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+          FX_DWORD dwFlag = pWidget->GetFlags();
+          switch (number) {
+            case 0:
+              dwFlag &= (~ANNOTFLAG_INVISIBLE);
+              dwFlag &= (~ANNOTFLAG_HIDDEN);
+              dwFlag &= (~ANNOTFLAG_NOVIEW);
+              dwFlag |= ANNOTFLAG_PRINT;
+              break;
+            case 1:
+              dwFlag &= (~ANNOTFLAG_INVISIBLE);
+              dwFlag &= (~ANNOTFLAG_NOVIEW);
+              dwFlag |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT);
+              break;
+            case 2:
+              dwFlag &= (~ANNOTFLAG_INVISIBLE);
+              dwFlag &= (~ANNOTFLAG_PRINT);
+              dwFlag &= (~ANNOTFLAG_HIDDEN);
+              dwFlag &= (~ANNOTFLAG_NOVIEW);
+              break;
+            case 3:
+              dwFlag |= ANNOTFLAG_NOVIEW;
+              dwFlag |= ANNOTFLAG_PRINT;
+              dwFlag &= (~ANNOTFLAG_HIDDEN);
+              break;
+          }
+
+          if (dwFlag != pWidget->GetFlags()) {
+            pWidget->SetFlags(dwFlag);
+            bSet = TRUE;
+          }
+        }
+      }
+
+      if (bSet)
+        UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE);
+    } else {
+      if (nControlIndex >= pFormField->CountControls())
+        return;
+      if (CPDF_FormControl* pFormControl =
+              pFormField->GetControl(nControlIndex)) {
+        if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+          FX_DWORD dwFlag = pWidget->GetFlags();
+          switch (number) {
+            case 0:
+              dwFlag &= (~ANNOTFLAG_INVISIBLE);
+              dwFlag &= (~ANNOTFLAG_HIDDEN);
+              dwFlag &= (~ANNOTFLAG_NOVIEW);
+              dwFlag |= ANNOTFLAG_PRINT;
+              break;
+            case 1:
+              dwFlag &= (~ANNOTFLAG_INVISIBLE);
+              dwFlag &= (~ANNOTFLAG_NOVIEW);
+              dwFlag |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT);
+              break;
+            case 2:
+              dwFlag &= (~ANNOTFLAG_INVISIBLE);
+              dwFlag &= (~ANNOTFLAG_PRINT);
+              dwFlag &= (~ANNOTFLAG_HIDDEN);
+              dwFlag &= (~ANNOTFLAG_NOVIEW);
+              break;
+            case 3:
+              dwFlag |= ANNOTFLAG_NOVIEW;
+              dwFlag |= ANNOTFLAG_PRINT;
+              dwFlag &= (~ANNOTFLAG_HIDDEN);
+              break;
+          }
+          if (dwFlag != pWidget->GetFlags()) {
+            pWidget->SetFlags(dwFlag);
+            UpdateFormControl(pDocument, pFormControl, TRUE, FALSE, TRUE);
+          }
+        }
+      }
+    }
+  }
+}
+
+FX_BOOL Field::doc(IJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) {
+  if (!vp.IsGetting()) {
+    return FALSE;
+  }
+  vp << m_pJSDoc->GetCJSDoc();
+  return TRUE;
+}
+
+FX_BOOL Field::editable(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_EDIT)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::exportValues(IJS_Context* cc,
+                            CJS_PropValue& vp,
+                            CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (pFormField->GetFieldType() != FIELDTYPE_CHECKBOX &&
+      pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON) {
+    return FALSE;
+  }
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    if (!vp.IsArrayObject())
+      return FALSE;
+  } else {
+    CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+    CJS_Array ExportValusArray(pRuntime);
+    if (m_nFormControlIndex < 0) {
+      for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
+        CPDF_FormControl* pFormControl = pFormField->GetControl(i);
+        ExportValusArray.SetElement(
+            i, CJS_Value(pRuntime, pFormControl->GetExportValue().c_str()));
+      }
+    } else {
+      if (m_nFormControlIndex >= pFormField->CountControls())
+        return FALSE;
+
+      CPDF_FormControl* pFormControl =
+          pFormField->GetControl(m_nFormControlIndex);
+      if (!pFormControl)
+        return FALSE;
+
+      ExportValusArray.SetElement(
+          0, CJS_Value(pRuntime, pFormControl->GetExportValue().c_str()));
+    }
+    vp << ExportValusArray;
+  }
+  return TRUE;
+}
+
+FX_BOOL Field::fileSelect(IJS_Context* cc,
+                          CJS_PropValue& vp,
+                          CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+    return FALSE;
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+  } else {
+    if (pFormField->GetFieldFlags() & FIELDFLAG_FILESELECT)
+      vp << true;
+    else
+      vp << false;
+  }
+  return TRUE;
+}
+
+FX_BOOL Field::fillColor(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+  CJS_Array crArray(pRuntime);
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    if (!vp.IsArrayObject())
+      return FALSE;
+
+    vp >> crArray;
+
+    CPWL_Color color;
+    color::ConvertArrayToPWLColor(crArray, color);
+    if (m_bDelay) {
+      AddDelay_Color(FP_FILLCOLOR, color);
+    } else {
+      Field::SetFillColor(m_pDocument, m_FieldName, m_nFormControlIndex, color);
+    }
+  } else {
+    CPDF_FormField* pFormField = FieldArray[0];
+    ASSERT(pFormField);
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    int iColorType;
+    pFormControl->GetBackgroundColor(iColorType);
+
+    CPWL_Color color;
+    if (iColorType == COLORTYPE_TRANSPARENT) {
+      color = CPWL_Color(COLORTYPE_TRANSPARENT);
+    } else if (iColorType == COLORTYPE_GRAY) {
+      color = CPWL_Color(COLORTYPE_GRAY,
+                         pFormControl->GetOriginalBackgroundColor(0));
+    } else if (iColorType == COLORTYPE_RGB) {
+      color =
+          CPWL_Color(COLORTYPE_RGB, pFormControl->GetOriginalBackgroundColor(0),
+                     pFormControl->GetOriginalBackgroundColor(1),
+                     pFormControl->GetOriginalBackgroundColor(2));
+    } else if (iColorType == COLORTYPE_CMYK) {
+      color = CPWL_Color(COLORTYPE_CMYK,
+                         pFormControl->GetOriginalBackgroundColor(0),
+                         pFormControl->GetOriginalBackgroundColor(1),
+                         pFormControl->GetOriginalBackgroundColor(2),
+                         pFormControl->GetOriginalBackgroundColor(3));
+    } else {
+      return FALSE;
+    }
+
+    color::ConvertPWLColorToArray(color, crArray);
+    vp << crArray;
+  }
+
+  return TRUE;
+}
+
+void Field::SetFillColor(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex,
+                         const CPWL_Color& color) {
+  // Not supported.
+}
+
+FX_BOOL Field::hidden(IJS_Context* cc,
+                      CJS_PropValue& vp,
+                      CFX_WideString& sError) {
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_HIDDEN, bVP);
+    } else {
+      Field::SetHidden(m_pDocument, m_FieldName, m_nFormControlIndex, bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    ASSERT(pFormField);
+    CPDFSDK_InterForm* pInterForm =
+        (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
+    CPDFSDK_Widget* pWidget =
+        pInterForm->GetWidget(GetSmartFieldControl(pFormField));
+    if (!pWidget)
+      return FALSE;
+
+    FX_DWORD dwFlags = pWidget->GetFlags();
+
+    if (ANNOTFLAG_INVISIBLE & dwFlags || ANNOTFLAG_HIDDEN & dwFlags)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetHidden(CPDFSDK_Document* pDocument,
+                      const CFX_WideString& swFieldName,
+                      int nControlIndex,
+                      bool b) {
+  CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+  std::vector<CPDF_FormField*> FieldArray =
+      GetFormFields(pDocument, swFieldName);
+  for (CPDF_FormField* pFormField : FieldArray) {
+    if (nControlIndex < 0) {
+      FX_BOOL bSet = FALSE;
+      for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
+        if (CPDFSDK_Widget* pWidget =
+                pInterForm->GetWidget(pFormField->GetControl(i))) {
+          FX_DWORD dwFlags = pWidget->GetFlags();
+
+          if (b) {
+            dwFlags &= (~ANNOTFLAG_INVISIBLE);
+            dwFlags &= (~ANNOTFLAG_NOVIEW);
+            dwFlags |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT);
+          } else {
+            dwFlags &= (~ANNOTFLAG_INVISIBLE);
+            dwFlags &= (~ANNOTFLAG_HIDDEN);
+            dwFlags &= (~ANNOTFLAG_NOVIEW);
+            dwFlags |= ANNOTFLAG_PRINT;
+          }
+
+          if (dwFlags != pWidget->GetFlags()) {
+            pWidget->SetFlags(dwFlags);
+            bSet = TRUE;
+          }
+        }
+      }
+
+      if (bSet)
+        UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE);
+    } else {
+      if (nControlIndex >= pFormField->CountControls())
+        return;
+      if (CPDF_FormControl* pFormControl =
+              pFormField->GetControl(nControlIndex)) {
+        if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+          FX_DWORD dwFlags = pWidget->GetFlags();
+
+          if (b) {
+            dwFlags &= (~ANNOTFLAG_INVISIBLE);
+            dwFlags &= (~ANNOTFLAG_NOVIEW);
+            dwFlags |= (ANNOTFLAG_HIDDEN | ANNOTFLAG_PRINT);
+          } else {
+            dwFlags &= (~ANNOTFLAG_INVISIBLE);
+            dwFlags &= (~ANNOTFLAG_HIDDEN);
+            dwFlags &= (~ANNOTFLAG_NOVIEW);
+            dwFlags |= ANNOTFLAG_PRINT;
+          }
+
+          if (dwFlags != pWidget->GetFlags()) {
+            pWidget->SetFlags(dwFlags);
+            UpdateFormControl(pDocument, pFormControl, TRUE, FALSE, TRUE);
+          }
+        }
+      }
+    }
+  }
+}
+
+FX_BOOL Field::highlight(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_ByteString strMode;
+    vp >> strMode;
+
+    if (m_bDelay) {
+      AddDelay_String(FP_HIGHLIGHT, strMode);
+    } else {
+      Field::SetHighlight(m_pDocument, m_FieldName, m_nFormControlIndex,
+                          strMode);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    int eHM = pFormControl->GetHighlightingMode();
+    switch (eHM) {
+      case CPDF_FormControl::None:
+        vp << L"none";
+        break;
+      case CPDF_FormControl::Push:
+        vp << L"push";
+        break;
+      case CPDF_FormControl::Invert:
+        vp << L"invert";
+        break;
+      case CPDF_FormControl::Outline:
+        vp << L"outline";
+        break;
+      case CPDF_FormControl::Toggle:
+        vp << L"toggle";
+        break;
+    }
+  }
+
+  return TRUE;
+}
+
+void Field::SetHighlight(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex,
+                         const CFX_ByteString& string) {
+  // Not supported.
+}
+
+FX_BOOL Field::lineWidth(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int iWidth;
+    vp >> iWidth;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_LINEWIDTH, iWidth);
+    } else {
+      Field::SetLineWidth(m_pDocument, m_FieldName, m_nFormControlIndex,
+                          iWidth);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    ASSERT(pFormField);
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CPDFSDK_InterForm* pInterForm =
+        (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
+    if (!pFormField->CountControls())
+      return FALSE;
+
+    CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormField->GetControl(0));
+    if (!pWidget)
+      return FALSE;
+
+    vp << (int32_t)pWidget->GetBorderWidth();
+  }
+
+  return TRUE;
+}
+
+void Field::SetLineWidth(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex,
+                         int number) {
+  CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+
+  std::vector<CPDF_FormField*> FieldArray =
+      GetFormFields(pDocument, swFieldName);
+  for (CPDF_FormField* pFormField : FieldArray) {
+    if (nControlIndex < 0) {
+      FX_BOOL bSet = FALSE;
+      for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
+        CPDF_FormControl* pFormControl = pFormField->GetControl(i);
+        ASSERT(pFormControl);
+
+        if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+          if (number != pWidget->GetBorderWidth()) {
+            pWidget->SetBorderWidth(number);
+            bSet = TRUE;
+          }
+        }
+      }
+      if (bSet)
+        UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE);
+    } else {
+      if (nControlIndex >= pFormField->CountControls())
+        return;
+      if (CPDF_FormControl* pFormControl =
+              pFormField->GetControl(nControlIndex)) {
+        if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+          if (number != pWidget->GetBorderWidth()) {
+            pWidget->SetBorderWidth(number);
+            UpdateFormControl(pDocument, pFormControl, TRUE, TRUE, TRUE);
+          }
+        }
+      }
+    }
+  }
+}
+
+FX_BOOL Field::multiline(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_MULTILINE, bVP);
+    } else {
+      Field::SetMultiline(m_pDocument, m_FieldName, m_nFormControlIndex, bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_MULTILINE)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetMultiline(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex,
+                         bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::multipleSelection(IJS_Context* cc,
+                                 CJS_PropValue& vp,
+                                 CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_MULTIPLESELECTION, bVP);
+    } else {
+      Field::SetMultipleSelection(m_pDocument, m_FieldName, m_nFormControlIndex,
+                                  bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_LISTBOX)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_MULTISELECT)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetMultipleSelection(CPDFSDK_Document* pDocument,
+                                 const CFX_WideString& swFieldName,
+                                 int nControlIndex,
+                                 bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::name(IJS_Context* cc,
+                    CJS_PropValue& vp,
+                    CFX_WideString& sError) {
+  if (!vp.IsGetting())
+    return FALSE;
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  vp << m_FieldName;
+
+  return TRUE;
+}
+
+FX_BOOL Field::numItems(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  if (!vp.IsGetting())
+    return FALSE;
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (pFormField->GetFieldType() != FIELDTYPE_COMBOBOX &&
+      pFormField->GetFieldType() != FIELDTYPE_LISTBOX) {
+    return FALSE;
+  }
+
+  vp << (int32_t)pFormField->CountOptions();
+  return TRUE;
+}
+
+FX_BOOL Field::page(IJS_Context* cc,
+                    CJS_PropValue& vp,
+                    CFX_WideString& sError) {
+  if (!vp.IsGetting())
+    return FALSE;
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (!pFormField)
+    return FALSE;
+
+  std::vector<CPDFSDK_Widget*> widgets;
+  m_pDocument->GetInterForm()->GetWidgets(pFormField, &widgets);
+
+  if (widgets.empty()) {
+    vp << (int32_t)-1;
+    return TRUE;
+  }
+
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+  CJS_Array PageArray(pRuntime);
+  for (size_t i = 0; i < widgets.size(); ++i) {
+    CPDFSDK_PageView* pPageView = widgets[i]->GetPageView();
+    if (!pPageView)
+      return FALSE;
+
+    PageArray.SetElement(
+        i, CJS_Value(pRuntime, (int32_t)pPageView->GetPageIndex()));
+  }
+
+  vp << PageArray;
+  return TRUE;
+}
+
+FX_BOOL Field::password(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_PASSWORD, bVP);
+    } else {
+      Field::SetPassword(m_pDocument, m_FieldName, m_nFormControlIndex, bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_PASSWORD)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetPassword(CPDFSDK_Document* pDocument,
+                        const CFX_WideString& swFieldName,
+                        int nControlIndex,
+                        bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::print(IJS_Context* cc,
+                     CJS_PropValue& vp,
+                     CFX_WideString& sError) {
+  CPDFSDK_InterForm* pInterForm =
+      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    for (CPDF_FormField* pFormField : FieldArray) {
+      if (m_nFormControlIndex < 0) {
+        FX_BOOL bSet = FALSE;
+        for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
+          if (CPDFSDK_Widget* pWidget =
+                  pInterForm->GetWidget(pFormField->GetControl(i))) {
+            FX_DWORD dwFlags = pWidget->GetFlags();
+            if (bVP)
+              dwFlags |= ANNOTFLAG_PRINT;
+            else
+              dwFlags &= ~ANNOTFLAG_PRINT;
+
+            if (dwFlags != pWidget->GetFlags()) {
+              pWidget->SetFlags(dwFlags);
+              bSet = TRUE;
+            }
+          }
+        }
+
+        if (bSet)
+          UpdateFormField(m_pDocument, pFormField, TRUE, FALSE, TRUE);
+      } else {
+        if (m_nFormControlIndex >= pFormField->CountControls())
+          return FALSE;
+        if (CPDF_FormControl* pFormControl =
+                pFormField->GetControl(m_nFormControlIndex)) {
+          if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+            FX_DWORD dwFlags = pWidget->GetFlags();
+            if (bVP)
+              dwFlags |= ANNOTFLAG_PRINT;
+            else
+              dwFlags &= ~ANNOTFLAG_PRINT;
+
+            if (dwFlags != pWidget->GetFlags()) {
+              pWidget->SetFlags(dwFlags);
+              UpdateFormControl(m_pDocument,
+                                pFormField->GetControl(m_nFormControlIndex),
+                                TRUE, FALSE, TRUE);
+            }
+          }
+        }
+      }
+    }
+  } else {
+    CPDF_FormField* pFormField = FieldArray[0];
+    CPDFSDK_Widget* pWidget =
+        pInterForm->GetWidget(GetSmartFieldControl(pFormField));
+    if (!pWidget)
+      return FALSE;
+
+    if (pWidget->GetFlags() & ANNOTFLAG_PRINT)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::radiosInUnison(IJS_Context* cc,
+                              CJS_PropValue& vp,
+                              CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+  } else {
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_RADIOSINUNISON)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::readonly(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+  } else {
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldFlags() & FIELDFLAG_READONLY)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::rect(IJS_Context* cc,
+                    CJS_PropValue& vp,
+                    CFX_WideString& sError) {
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+  CJS_Value Upper_Leftx(pRuntime);
+  CJS_Value Upper_Lefty(pRuntime);
+  CJS_Value Lower_Rightx(pRuntime);
+  CJS_Value Lower_Righty(pRuntime);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+    if (!vp.IsArrayObject())
+      return FALSE;
+
+    CJS_Array rcArray(pRuntime);
+    vp >> rcArray;
+    rcArray.GetElement(0, Upper_Leftx);
+    rcArray.GetElement(1, Upper_Lefty);
+    rcArray.GetElement(2, Lower_Rightx);
+    rcArray.GetElement(3, Lower_Righty);
+
+    FX_FLOAT pArray[4] = {0.0f, 0.0f, 0.0f, 0.0f};
+    pArray[0] = (FX_FLOAT)Upper_Leftx.ToInt();
+    pArray[1] = (FX_FLOAT)Lower_Righty.ToInt();
+    pArray[2] = (FX_FLOAT)Lower_Rightx.ToInt();
+    pArray[3] = (FX_FLOAT)Upper_Lefty.ToInt();
+
+    CFX_FloatRect crRect(pArray);
+    if (m_bDelay) {
+      AddDelay_Rect(FP_RECT, crRect);
+    } else {
+      Field::SetRect(m_pDocument, m_FieldName, m_nFormControlIndex, crRect);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    CPDFSDK_InterForm* pInterForm =
+        (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
+    CPDFSDK_Widget* pWidget =
+        pInterForm->GetWidget(GetSmartFieldControl(pFormField));
+    if (!pWidget)
+      return FALSE;
+
+    CFX_FloatRect crRect = pWidget->GetRect();
+    Upper_Leftx = (int32_t)crRect.left;
+    Upper_Lefty = (int32_t)crRect.top;
+    Lower_Rightx = (int32_t)crRect.right;
+    Lower_Righty = (int32_t)crRect.bottom;
+
+    CJS_Array rcArray(pRuntime);
+    rcArray.SetElement(0, Upper_Leftx);
+    rcArray.SetElement(1, Upper_Lefty);
+    rcArray.SetElement(2, Lower_Rightx);
+    rcArray.SetElement(3, Lower_Righty);
+    vp << rcArray;
+  }
+  return TRUE;
+}
+
+void Field::SetRect(CPDFSDK_Document* pDocument,
+                    const CFX_WideString& swFieldName,
+                    int nControlIndex,
+                    const CFX_FloatRect& rect) {
+  CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm();
+
+  std::vector<CPDF_FormField*> FieldArray =
+      GetFormFields(pDocument, swFieldName);
+  for (CPDF_FormField* pFormField : FieldArray) {
+    if (nControlIndex < 0) {
+      FX_BOOL bSet = FALSE;
+      for (int i = 0, sz = pFormField->CountControls(); i < sz; ++i) {
+        CPDF_FormControl* pFormControl = pFormField->GetControl(i);
+        ASSERT(pFormControl);
+
+        if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+          CFX_FloatRect crRect = rect;
+
+          CPDF_Page* pPDFPage = pWidget->GetPDFPage();
+          crRect.Intersect(pPDFPage->GetPageBBox());
+
+          if (!crRect.IsEmpty()) {
+            CFX_FloatRect rcOld = pWidget->GetRect();
+            if (crRect.left != rcOld.left || crRect.right != rcOld.right ||
+                crRect.top != rcOld.top || crRect.bottom != rcOld.bottom) {
+              pWidget->SetRect(crRect);
+              bSet = TRUE;
+            }
+          }
+        }
+      }
+
+      if (bSet)
+        UpdateFormField(pDocument, pFormField, TRUE, TRUE, TRUE);
+    } else {
+      if (nControlIndex >= pFormField->CountControls())
+        return;
+      if (CPDF_FormControl* pFormControl =
+              pFormField->GetControl(nControlIndex)) {
+        if (CPDFSDK_Widget* pWidget = pInterForm->GetWidget(pFormControl)) {
+          CFX_FloatRect crRect = rect;
+
+          CPDF_Page* pPDFPage = pWidget->GetPDFPage();
+          crRect.Intersect(pPDFPage->GetPageBBox());
+
+          if (!crRect.IsEmpty()) {
+            CFX_FloatRect rcOld = pWidget->GetRect();
+            if (crRect.left != rcOld.left || crRect.right != rcOld.right ||
+                crRect.top != rcOld.top || crRect.bottom != rcOld.bottom) {
+              pWidget->SetRect(crRect);
+              UpdateFormControl(pDocument, pFormControl, TRUE, TRUE, TRUE);
+            }
+          }
+        }
+      }
+    }
+  }
+}
+
+FX_BOOL Field::required(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+  } else {
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() == FIELDTYPE_PUSHBUTTON)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_REQUIRED)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::richText(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    bool bVP;
+    vp >> bVP;
+
+    if (m_bDelay) {
+      AddDelay_Bool(FP_RICHTEXT, bVP);
+    } else {
+      Field::SetRichText(m_pDocument, m_FieldName, m_nFormControlIndex, bVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_TEXTFIELD)
+      return FALSE;
+
+    if (pFormField->GetFieldFlags() & FIELDFLAG_RICHTEXT)
+      vp << true;
+    else
+      vp << false;
+  }
+
+  return TRUE;
+}
+
+void Field::SetRichText(CPDFSDK_Document* pDocument,
+                        const CFX_WideString& swFieldName,
+                        int nControlIndex,
+                        bool b) {
+  // Not supported.
+}
+
+FX_BOOL Field::richValue(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  return TRUE;
+}
+
+void Field::SetRichValue(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex) {
+  // Not supported.
+}
+
+FX_BOOL Field::rotation(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_ROTATION, nVP);
+    } else {
+      Field::SetRotation(m_pDocument, m_FieldName, m_nFormControlIndex, nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    vp << (int32_t)pFormControl->GetRotation();
+  }
+
+  return TRUE;
+}
+
+void Field::SetRotation(CPDFSDK_Document* pDocument,
+                        const CFX_WideString& swFieldName,
+                        int nControlIndex,
+                        int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::strokeColor(IJS_Context* cc,
+                           CJS_PropValue& vp,
+                           CFX_WideString& sError) {
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+  CJS_Array crArray(pRuntime);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    if (!vp.IsArrayObject())
+      return FALSE;
+
+    vp >> crArray;
+
+    CPWL_Color color;
+    color::ConvertArrayToPWLColor(crArray, color);
+
+    if (m_bDelay) {
+      AddDelay_Color(FP_STROKECOLOR, color);
+    } else {
+      Field::SetStrokeColor(m_pDocument, m_FieldName, m_nFormControlIndex,
+                            color);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    int iColorType;
+    pFormControl->GetBorderColor(iColorType);
+
+    CPWL_Color color;
+    if (iColorType == COLORTYPE_TRANSPARENT) {
+      color = CPWL_Color(COLORTYPE_TRANSPARENT);
+    } else if (iColorType == COLORTYPE_GRAY) {
+      color =
+          CPWL_Color(COLORTYPE_GRAY, pFormControl->GetOriginalBorderColor(0));
+    } else if (iColorType == COLORTYPE_RGB) {
+      color = CPWL_Color(COLORTYPE_RGB, pFormControl->GetOriginalBorderColor(0),
+                         pFormControl->GetOriginalBorderColor(1),
+                         pFormControl->GetOriginalBorderColor(2));
+    } else if (iColorType == COLORTYPE_CMYK) {
+      color =
+          CPWL_Color(COLORTYPE_CMYK, pFormControl->GetOriginalBorderColor(0),
+                     pFormControl->GetOriginalBorderColor(1),
+                     pFormControl->GetOriginalBorderColor(2),
+                     pFormControl->GetOriginalBorderColor(3));
+    } else {
+      return FALSE;
+    }
+
+    color::ConvertPWLColorToArray(color, crArray);
+    vp << crArray;
+  }
+  return TRUE;
+}
+
+void Field::SetStrokeColor(CPDFSDK_Document* pDocument,
+                           const CFX_WideString& swFieldName,
+                           int nControlIndex,
+                           const CPWL_Color& color) {
+  // Not supported.
+}
+
+FX_BOOL Field::style(IJS_Context* cc,
+                     CJS_PropValue& vp,
+                     CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_ByteString csBCaption;
+    vp >> csBCaption;
+
+    if (m_bDelay) {
+      AddDelay_String(FP_STYLE, csBCaption);
+    } else {
+      Field::SetStyle(m_pDocument, m_FieldName, m_nFormControlIndex,
+                      csBCaption);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    if (pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON &&
+        pFormField->GetFieldType() != FIELDTYPE_CHECKBOX) {
+      return FALSE;
+    }
+
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CFX_WideString csWCaption = pFormControl->GetNormalCaption();
+    CFX_ByteString csBCaption;
+
+    switch (csWCaption[0]) {
+      case L'l':
+        csBCaption = "circle";
+        break;
+      case L'8':
+        csBCaption = "cross";
+        break;
+      case L'u':
+        csBCaption = "diamond";
+        break;
+      case L'n':
+        csBCaption = "square";
+        break;
+      case L'H':
+        csBCaption = "star";
+        break;
+      default:  // L'4'
+        csBCaption = "check";
+        break;
+    }
+    vp << csBCaption;
+  }
+
+  return TRUE;
+}
+
+void Field::SetStyle(CPDFSDK_Document* pDocument,
+                     const CFX_WideString& swFieldName,
+                     int nControlIndex,
+                     const CFX_ByteString& string) {
+  // Not supported.
+}
+
+FX_BOOL Field::submitName(IJS_Context* cc,
+                          CJS_PropValue& vp,
+                          CFX_WideString& sError) {
+  return TRUE;
+}
+
+FX_BOOL Field::textColor(IJS_Context* cc,
+                         CJS_PropValue& vp,
+                         CFX_WideString& sError) {
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+  CJS_Array crArray(pRuntime);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    if (!vp.IsArrayObject())
+      return FALSE;
+
+    vp >> crArray;
+
+    CPWL_Color color;
+    color::ConvertArrayToPWLColor(crArray, color);
+
+    if (m_bDelay) {
+      AddDelay_Color(FP_TEXTCOLOR, color);
+    } else {
+      Field::SetTextColor(m_pDocument, m_FieldName, m_nFormControlIndex, color);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    int iColorType;
+    FX_ARGB color;
+    CPDF_DefaultAppearance FieldAppearance =
+        pFormControl->GetDefaultAppearance();
+    FieldAppearance.GetColor(color, iColorType);
+    int32_t a, r, g, b;
+    ArgbDecode(color, a, r, g, b);
+
+    CPWL_Color crRet =
+        CPWL_Color(COLORTYPE_RGB, r / 255.0f, g / 255.0f, b / 255.0f);
+
+    if (iColorType == COLORTYPE_TRANSPARENT)
+      crRet = CPWL_Color(COLORTYPE_TRANSPARENT);
+
+    color::ConvertPWLColorToArray(crRet, crArray);
+    vp << crArray;
+  }
+  return TRUE;
+}
+
+void Field::SetTextColor(CPDFSDK_Document* pDocument,
+                         const CFX_WideString& swFieldName,
+                         int nControlIndex,
+                         const CPWL_Color& color) {
+  // Not supported.
+}
+
+FX_BOOL Field::textFont(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_ByteString csFontName;
+    vp >> csFontName;
+    if (csFontName.IsEmpty())
+      return FALSE;
+
+    if (m_bDelay) {
+      AddDelay_String(FP_TEXTFONT, csFontName);
+    } else {
+      Field::SetTextFont(m_pDocument, m_FieldName, m_nFormControlIndex,
+                         csFontName);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    ASSERT(pFormField);
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    int nFieldType = pFormField->GetFieldType();
+
+    if (nFieldType == FIELDTYPE_PUSHBUTTON ||
+        nFieldType == FIELDTYPE_COMBOBOX || nFieldType == FIELDTYPE_LISTBOX ||
+        nFieldType == FIELDTYPE_TEXTFIELD) {
+      CPDF_Font* pFont = pFormControl->GetDefaultControlFont();
+      if (!pFont)
+        return FALSE;
+
+      vp << pFont->GetBaseFont();
+    } else {
+      return FALSE;
+    }
+  }
+
+  return TRUE;
+}
+
+void Field::SetTextFont(CPDFSDK_Document* pDocument,
+                        const CFX_WideString& swFieldName,
+                        int nControlIndex,
+                        const CFX_ByteString& string) {
+  // Not supported.
+}
+
+FX_BOOL Field::textSize(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    int nVP;
+    vp >> nVP;
+
+    if (m_bDelay) {
+      AddDelay_Int(FP_TEXTSIZE, nVP);
+    } else {
+      Field::SetTextSize(m_pDocument, m_FieldName, m_nFormControlIndex, nVP);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    ASSERT(pFormField);
+    CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+    if (!pFormControl)
+      return FALSE;
+
+    CPDF_DefaultAppearance FieldAppearance =
+        pFormControl->GetDefaultAppearance();
+
+    CFX_ByteString csFontNameTag;
+    FX_FLOAT fFontSize;
+    FieldAppearance.GetFont(csFontNameTag, fFontSize);
+
+    vp << (int)fFontSize;
+  }
+
+  return TRUE;
+}
+
+void Field::SetTextSize(CPDFSDK_Document* pDocument,
+                        const CFX_WideString& swFieldName,
+                        int nControlIndex,
+                        int number) {
+  // Not supported.
+}
+
+FX_BOOL Field::type(IJS_Context* cc,
+                    CJS_PropValue& vp,
+                    CFX_WideString& sError) {
+  if (!vp.IsGetting())
+    return FALSE;
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  switch (pFormField->GetFieldType()) {
+    case FIELDTYPE_UNKNOWN:
+      vp << L"unknown";
+      break;
+    case FIELDTYPE_PUSHBUTTON:
+      vp << L"button";
+      break;
+    case FIELDTYPE_CHECKBOX:
+      vp << L"checkbox";
+      break;
+    case FIELDTYPE_RADIOBUTTON:
+      vp << L"radiobutton";
+      break;
+    case FIELDTYPE_COMBOBOX:
+      vp << L"combobox";
+      break;
+    case FIELDTYPE_LISTBOX:
+      vp << L"listbox";
+      break;
+    case FIELDTYPE_TEXTFIELD:
+      vp << L"text";
+      break;
+    case FIELDTYPE_SIGNATURE:
+      vp << L"signature";
+      break;
+    default:
+      vp << L"unknown";
+      break;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::userName(IJS_Context* cc,
+                        CJS_PropValue& vp,
+                        CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CFX_WideString swName;
+    vp >> swName;
+
+    if (m_bDelay) {
+      AddDelay_WideString(FP_USERNAME, swName);
+    } else {
+      Field::SetUserName(m_pDocument, m_FieldName, m_nFormControlIndex, swName);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    vp << (CFX_WideString)pFormField->GetAlternateName();
+  }
+
+  return TRUE;
+}
+
+void Field::SetUserName(CPDFSDK_Document* pDocument,
+                        const CFX_WideString& swFieldName,
+                        int nControlIndex,
+                        const CFX_WideString& string) {
+  // Not supported.
+}
+
+FX_BOOL Field::value(IJS_Context* cc,
+                     CJS_PropValue& vp,
+                     CFX_WideString& sError) {
+  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
+
+  if (vp.IsSetting()) {
+    if (!m_bCanSet)
+      return FALSE;
+
+    CJS_WideStringArray strArray;
+
+    if (vp.IsArrayObject()) {
+      CJS_Array ValueArray(pRuntime);
+      vp.ConvertToArray(ValueArray);
+      for (int i = 0, sz = ValueArray.GetLength(); i < sz; i++) {
+        CJS_Value ElementValue(pRuntime);
+        ValueArray.GetElement(i, ElementValue);
+        strArray.Add(ElementValue.ToCFXWideString());
+      }
+    } else {
+      CFX_WideString swValue;
+      vp >> swValue;
+      strArray.Add(swValue);
+    }
+
+    if (m_bDelay) {
+      AddDelay_WideStringArray(FP_VALUE, strArray);
+    } else {
+      Field::SetValue(m_pDocument, m_FieldName, m_nFormControlIndex, strArray);
+    }
+  } else {
+    std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+    if (FieldArray.empty())
+      return FALSE;
+
+    CPDF_FormField* pFormField = FieldArray[0];
+    switch (pFormField->GetFieldType()) {
+      case FIELDTYPE_PUSHBUTTON:
+        return FALSE;
+      case FIELDTYPE_COMBOBOX:
+      case FIELDTYPE_TEXTFIELD: {
+        vp << pFormField->GetValue();
+      } break;
+      case FIELDTYPE_LISTBOX: {
+        if (pFormField->CountSelectedItems() > 1) {
+          CJS_Array ValueArray(pRuntime);
+          CJS_Value ElementValue(pRuntime);
+          int iIndex;
+          for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
+            iIndex = pFormField->GetSelectedIndex(i);
+            ElementValue = pFormField->GetOptionValue(iIndex).c_str();
+            if (FXSYS_wcslen(ElementValue.ToCFXWideString().c_str()) == 0)
+              ElementValue = pFormField->GetOptionLabel(iIndex).c_str();
+            ValueArray.SetElement(i, ElementValue);
+          }
+          vp << ValueArray;
+        } else {
+          vp << pFormField->GetValue();
+        }
+      } break;
+      case FIELDTYPE_CHECKBOX:
+      case FIELDTYPE_RADIOBUTTON: {
+        bool bFind = false;
+        for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
+          if (pFormField->GetControl(i)->IsChecked()) {
+            vp << pFormField->GetControl(i)->GetExportValue();
+            bFind = true;
+            break;
+          }
+        }
+        if (!bFind)
+          vp << L"Off";
+      } break;
+      default:
+        vp << pFormField->GetValue();
+        break;
+    }
+  }
+  vp.MaybeCoerceToNumber();
+  return TRUE;
+}
+
+void Field::SetValue(CPDFSDK_Document* pDocument,
+                     const CFX_WideString& swFieldName,
+                     int nControlIndex,
+                     const CJS_WideStringArray& strArray) {
+  ASSERT(pDocument);
+
+  if (strArray.GetSize() < 1)
+    return;
+
+  std::vector<CPDF_FormField*> FieldArray =
+      GetFormFields(pDocument, swFieldName);
+
+  for (CPDF_FormField* pFormField : FieldArray) {
+    if (pFormField->GetFullName().Compare(swFieldName) != 0)
+      continue;
+
+    switch (pFormField->GetFieldType()) {
+      case FIELDTYPE_TEXTFIELD:
+      case FIELDTYPE_COMBOBOX:
+        if (pFormField->GetValue() != strArray.GetAt(0)) {
+          CFX_WideString WideString = strArray.GetAt(0);
+          pFormField->SetValue(strArray.GetAt(0), TRUE);
+          UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE);
+        }
+        break;
+      case FIELDTYPE_CHECKBOX:  // mantis: 0004493
+      case FIELDTYPE_RADIOBUTTON: {
+        if (pFormField->GetValue() != strArray.GetAt(0)) {
+          pFormField->SetValue(strArray.GetAt(0), TRUE);
+          UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE);
+        }
+      } break;
+      case FIELDTYPE_LISTBOX: {
+        FX_BOOL bModified = FALSE;
+
+        for (int i = 0, sz = strArray.GetSize(); i < sz; i++) {
+          int iIndex = pFormField->FindOption(strArray.GetAt(i));
+
+          if (!pFormField->IsItemSelected(iIndex)) {
+            bModified = TRUE;
+            break;
+          }
+        }
+
+        if (bModified) {
+          pFormField->ClearSelection(TRUE);
+          for (int i = 0, sz = strArray.GetSize(); i < sz; i++) {
+            int iIndex = pFormField->FindOption(strArray.GetAt(i));
+            pFormField->SetItemSelection(iIndex, TRUE, TRUE);
+          }
+
+          UpdateFormField(pDocument, pFormField, TRUE, FALSE, TRUE);
+        }
+      } break;
+      default:
+        break;
+    }
+  }
+}
+
+FX_BOOL Field::valueAsString(IJS_Context* cc,
+                             CJS_PropValue& vp,
+                             CFX_WideString& sError) {
+  if (!vp.IsGetting())
+    return FALSE;
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (pFormField->GetFieldType() == FIELDTYPE_PUSHBUTTON)
+    return FALSE;
+
+  if (pFormField->GetFieldType() == FIELDTYPE_CHECKBOX) {
+    if (!pFormField->CountControls())
+      return FALSE;
+
+    if (pFormField->GetControl(0)->IsChecked())
+      vp << L"Yes";
+    else
+      vp << L"Off";
+  } else if (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON &&
+             !(pFormField->GetFieldFlags() & FIELDFLAG_RADIOSINUNISON)) {
+    for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
+      if (pFormField->GetControl(i)->IsChecked()) {
+        vp << pFormField->GetControl(i)->GetExportValue().c_str();
+        break;
+      } else {
+        vp << L"Off";
+      }
+    }
+  } else if (pFormField->GetFieldType() == FIELDTYPE_LISTBOX &&
+             (pFormField->CountSelectedItems() > 1)) {
+    vp << L"";
+  } else {
+    vp << pFormField->GetValue().c_str();
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::browseForFileToSubmit(IJS_Context* cc,
+                                     const std::vector<CJS_Value>& params,
+                                     CJS_Value& vRet,
+                                     CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  CPDFDoc_Environment* pApp = m_pDocument->GetEnv();
+  if ((pFormField->GetFieldFlags() & FIELDFLAG_FILESELECT) &&
+      (pFormField->GetFieldType() == FIELDTYPE_TEXTFIELD)) {
+    CFX_WideString wsFileName = pApp->JS_fieldBrowse();
+    if (!wsFileName.IsEmpty()) {
+      pFormField->SetValue(wsFileName);
+      UpdateFormField(m_pDocument, pFormField, TRUE, TRUE, TRUE);
+    }
+    return TRUE;
+  }
+  return FALSE;
+}
+
+FX_BOOL Field::buttonGetCaption(IJS_Context* cc,
+                                const std::vector<CJS_Value>& params,
+                                CJS_Value& vRet,
+                                CFX_WideString& sError) {
+  int nface = 0;
+  int iSize = params.size();
+  if (iSize >= 1)
+    nface = params[0].ToInt();
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+    return FALSE;
+
+  CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+  if (!pFormControl)
+    return FALSE;
+
+  if (nface == 0)
+    vRet = pFormControl->GetNormalCaption().c_str();
+  else if (nface == 1)
+    vRet = pFormControl->GetDownCaption().c_str();
+  else if (nface == 2)
+    vRet = pFormControl->GetRolloverCaption().c_str();
+  else
+    return FALSE;
+
+  return TRUE;
+}
+
+FX_BOOL Field::buttonGetIcon(IJS_Context* cc,
+                             const std::vector<CJS_Value>& params,
+                             CJS_Value& vRet,
+                             CFX_WideString& sError) {
+  int nface = 0;
+  int iSize = params.size();
+  if (iSize >= 1)
+    nface = params[0].ToInt();
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (pFormField->GetFieldType() != FIELDTYPE_PUSHBUTTON)
+    return FALSE;
+
+  CPDF_FormControl* pFormControl = GetSmartFieldControl(pFormField);
+  if (!pFormControl)
+    return FALSE;
+
+  CJS_Context* pContext = (CJS_Context*)cc;
+  CJS_Runtime* pRuntime = pContext->GetJSRuntime();
+  v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
+      pRuntime->GetIsolate(), pRuntime, CJS_Icon::g_nObjDefnID);
+  ASSERT(pObj.IsEmpty() == FALSE);
+
+  CJS_Icon* pJS_Icon = (CJS_Icon*)FXJS_GetPrivate(pRuntime->GetIsolate(), pObj);
+  Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
+
+  CPDF_Stream* pIconStream = NULL;
+  if (nface == 0)
+    pIconStream = pFormControl->GetNormalIcon();
+  else if (nface == 1)
+    pIconStream = pFormControl->GetDownIcon();
+  else if (nface == 2)
+    pIconStream = pFormControl->GetRolloverIcon();
+  else
+    return FALSE;
+
+  pIcon->SetStream(pIconStream);
+  vRet = pJS_Icon;
+
+  return TRUE;
+}
+
+FX_BOOL Field::buttonImportIcon(IJS_Context* cc,
+                                const std::vector<CJS_Value>& params,
+                                CJS_Value& vRet,
+                                CFX_WideString& sError) {
+  return TRUE;
+}
+
+FX_BOOL Field::buttonSetCaption(IJS_Context* cc,
+                                const std::vector<CJS_Value>& params,
+                                CJS_Value& vRet,
+                                CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::buttonSetIcon(IJS_Context* cc,
+                             const std::vector<CJS_Value>& params,
+                             CJS_Value& vRet,
+                             CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::checkThisBox(IJS_Context* cc,
+                            const std::vector<CJS_Value>& params,
+                            CJS_Value& vRet,
+                            CFX_WideString& sError) {
+  ASSERT(m_pDocument);
+
+  if (!m_bCanSet)
+    return FALSE;
+
+  int iSize = params.size();
+  if (iSize < 1)
+    return FALSE;
+
+  int nWidget = params[0].ToInt();
+
+  bool bCheckit = true;
+  if (iSize >= 2)
+    bCheckit = params[1].ToBool();
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (pFormField->GetFieldType() != FIELDTYPE_CHECKBOX &&
+      pFormField->GetFieldType() != FIELDTYPE_RADIOBUTTON)
+    return FALSE;
+  if (nWidget < 0 || nWidget >= pFormField->CountControls())
+    return FALSE;
+  // TODO(weili): Check whether anything special needed for radio button,
+  // otherwise merge these branches.
+  if (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON)
+    pFormField->CheckControl(nWidget, bCheckit, true);
+  else
+    pFormField->CheckControl(nWidget, bCheckit, true);
+
+  UpdateFormField(m_pDocument, pFormField, TRUE, TRUE, TRUE);
+  return TRUE;
+}
+
+FX_BOOL Field::clearItems(IJS_Context* cc,
+                          const std::vector<CJS_Value>& params,
+                          CJS_Value& vRet,
+                          CFX_WideString& sError) {
+  return TRUE;
+}
+
+FX_BOOL Field::defaultIsChecked(IJS_Context* cc,
+                                const std::vector<CJS_Value>& params,
+                                CJS_Value& vRet,
+                                CFX_WideString& sError) {
+  if (!m_bCanSet)
+    return FALSE;
+
+  int iSize = params.size();
+  if (iSize < 1)
+    return FALSE;
+
+  int nWidget = params[0].ToInt();
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (nWidget < 0 || nWidget >= pFormField->CountControls()) {
+    vRet = FALSE;
+    return FALSE;
+  }
+  vRet = pFormField->GetFieldType() == FIELDTYPE_CHECKBOX ||
+         pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON;
+
+  return TRUE;
+}
+
+FX_BOOL Field::deleteItemAt(IJS_Context* cc,
+                            const std::vector<CJS_Value>& params,
+                            CJS_Value& vRet,
+                            CFX_WideString& sError) {
+  return TRUE;
+}
+
+FX_BOOL Field::getArray(IJS_Context* cc,
+                        const std::vector<CJS_Value>& params,
+                        CJS_Value& vRet,
+                        CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  std::vector<std::unique_ptr<CFX_WideString>> swSort;
+  for (CPDF_FormField* pFormField : FieldArray) {
+    swSort.push_back(std::unique_ptr<CFX_WideString>(
+        new CFX_WideString(pFormField->GetFullName())));
+  }
+
+  std::sort(
+      swSort.begin(), swSort.end(),
+      [](const std::unique_ptr<CFX_WideString>& p1,
+         const std::unique_ptr<CFX_WideString>& p2) { return *p1 < *p2; });
+
+  CJS_Context* pContext = (CJS_Context*)cc;
+  CJS_Runtime* pRuntime = pContext->GetJSRuntime();
+  CJS_Array FormFieldArray(pRuntime);
+
+  int j = 0;
+  for (const auto& pStr : swSort) {
+    v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
+        pRuntime->GetIsolate(), pRuntime, CJS_Field::g_nObjDefnID);
+    ASSERT(!pObj.IsEmpty());
+
+    CJS_Field* pJSField =
+        static_cast<CJS_Field*>(FXJS_GetPrivate(pRuntime->GetIsolate(), pObj));
+    Field* pField = static_cast<Field*>(pJSField->GetEmbedObject());
+    pField->AttachField(m_pJSDoc, *pStr);
+
+    CJS_Value FormFieldValue(pRuntime);
+    FormFieldValue = pJSField;
+    FormFieldArray.SetElement(j++, FormFieldValue);
+  }
+
+  vRet = FormFieldArray;
+  return TRUE;
+}
+
+FX_BOOL Field::getItemAt(IJS_Context* cc,
+                         const std::vector<CJS_Value>& params,
+                         CJS_Value& vRet,
+                         CFX_WideString& sError) {
+  int iSize = params.size();
+
+  int nIdx = -1;
+  if (iSize >= 1)
+    nIdx = params[0].ToInt();
+
+  FX_BOOL bExport = TRUE;
+  if (iSize >= 2)
+    bExport = params[1].ToBool();
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if ((pFormField->GetFieldType() == FIELDTYPE_LISTBOX) ||
+      (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX)) {
+    if (nIdx == -1 || nIdx > pFormField->CountOptions())
+      nIdx = pFormField->CountOptions() - 1;
+    if (bExport) {
+      CFX_WideString strval = pFormField->GetOptionValue(nIdx);
+      if (strval.IsEmpty())
+        vRet = pFormField->GetOptionLabel(nIdx).c_str();
+      else
+        vRet = strval.c_str();
+    } else {
+      vRet = pFormField->GetOptionLabel(nIdx).c_str();
+    }
+  } else {
+    return FALSE;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::getLock(IJS_Context* cc,
+                       const std::vector<CJS_Value>& params,
+                       CJS_Value& vRet,
+                       CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::insertItemAt(IJS_Context* cc,
+                            const std::vector<CJS_Value>& params,
+                            CJS_Value& vRet,
+                            CFX_WideString& sError) {
+  return TRUE;
+}
+
+FX_BOOL Field::isBoxChecked(IJS_Context* cc,
+                            const std::vector<CJS_Value>& params,
+                            CJS_Value& vRet,
+                            CFX_WideString& sError) {
+  int nIndex = -1;
+  if (params.size() >= 1)
+    nIndex = params[0].ToInt();
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (nIndex < 0 || nIndex >= pFormField->CountControls()) {
+    vRet = FALSE;
+    return FALSE;
+  }
+
+  if ((pFormField->GetFieldType() == FIELDTYPE_CHECKBOX) ||
+      (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON)) {
+    if (pFormField->GetControl(nIndex)->IsChecked() != 0)
+      vRet = TRUE;
+    else
+      vRet = FALSE;
+  } else {
+    vRet = FALSE;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::isDefaultChecked(IJS_Context* cc,
+                                const std::vector<CJS_Value>& params,
+                                CJS_Value& vRet,
+                                CFX_WideString& sError) {
+  int nIndex = -1;
+  if (params.size() >= 1)
+    nIndex = params[0].ToInt();
+
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  if (nIndex < 0 || nIndex >= pFormField->CountControls()) {
+    vRet = FALSE;
+    return FALSE;
+  }
+  if ((pFormField->GetFieldType() == FIELDTYPE_CHECKBOX) ||
+      (pFormField->GetFieldType() == FIELDTYPE_RADIOBUTTON)) {
+    if (pFormField->GetControl(nIndex)->IsDefaultChecked() != 0)
+      vRet = TRUE;
+    else
+      vRet = FALSE;
+  } else {
+    vRet = FALSE;
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::setAction(IJS_Context* cc,
+                         const std::vector<CJS_Value>& params,
+                         CJS_Value& vRet,
+                         CFX_WideString& sError) {
+  return TRUE;
+}
+
+FX_BOOL Field::setFocus(IJS_Context* cc,
+                        const std::vector<CJS_Value>& params,
+                        CJS_Value& vRet,
+                        CFX_WideString& sError) {
+  std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
+  if (FieldArray.empty())
+    return FALSE;
+
+  CPDF_FormField* pFormField = FieldArray[0];
+  int32_t nCount = pFormField->CountControls();
+  if (nCount < 1)
+    return FALSE;
+
+  CPDFSDK_InterForm* pInterForm =
+      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
+  CPDFSDK_Widget* pWidget = NULL;
+  if (nCount == 1) {
+    pWidget = pInterForm->GetWidget(pFormField->GetControl(0));
+  } else {
+    CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
+    UnderlyingPageType* pPage = UnderlyingFromFPDFPage(
+        pEnv->FFI_GetCurrentPage(m_pDocument->GetUnderlyingDocument()));
+    if (!pPage)
+      return FALSE;
+    if (CPDFSDK_PageView* pCurPageView = m_pDocument->GetPageView(pPage)) {
+      for (int32_t i = 0; i < nCount; i++) {
+        if (CPDFSDK_Widget* pTempWidget =
+                pInterForm->GetWidget(pFormField->GetControl(i))) {
+          if (pTempWidget->GetPDFPage() == pCurPageView->GetPDFPage()) {
+            pWidget = pTempWidget;
+            break;
+          }
+        }
+      }
+    }
+  }
+
+  if (pWidget) {
+    m_pDocument->SetFocusAnnot(pWidget);
+  }
+
+  return TRUE;
+}
+
+FX_BOOL Field::setItems(IJS_Context* cc,
+                        const std::vector<CJS_Value>& params,
+                        CJS_Value& vRet,
+                        CFX_WideString& sError) {
+  return TRUE;
+}
+
+FX_BOOL Field::setLock(IJS_Context* cc,
+                       const std::vector<CJS_Value>& params,
+                       CJS_Value& vRet,
+                       CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::signatureGetModifications(IJS_Context* cc,
+                                         const std::vector<CJS_Value>& params,
+                                         CJS_Value& vRet,
+                                         CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::signatureGetSeedValue(IJS_Context* cc,
+                                     const std::vector<CJS_Value>& params,
+                                     CJS_Value& vRet,
+                                     CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::signatureInfo(IJS_Context* cc,
+                             const std::vector<CJS_Value>& params,
+                             CJS_Value& vRet,
+                             CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::signatureSetSeedValue(IJS_Context* cc,
+                                     const std::vector<CJS_Value>& params,
+                                     CJS_Value& vRet,
+                                     CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::signatureSign(IJS_Context* cc,
+                             const std::vector<CJS_Value>& params,
+                             CJS_Value& vRet,
+                             CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::signatureValidate(IJS_Context* cc,
+                                 const std::vector<CJS_Value>& params,
+                                 CJS_Value& vRet,
+                                 CFX_WideString& sError) {
+  return FALSE;
+}
+
+FX_BOOL Field::source(IJS_Context* cc,
+                      CJS_PropValue& vp,
+                      CFX_WideString& sError) {
+  if (vp.IsGetting()) {
+    vp << (CJS_Object*)NULL;
+  }
+
+  return TRUE;
+}
+
+void Field::AddDelay_Int(enum FIELD_PROP prop, int32_t n) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+  pNewData->num = n;
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::AddDelay_Bool(enum FIELD_PROP prop, bool b) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+  pNewData->b = b;
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::AddDelay_String(enum FIELD_PROP prop,
+                            const CFX_ByteString& string) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+  pNewData->string = string;
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::AddDelay_WideString(enum FIELD_PROP prop,
+                                const CFX_WideString& string) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+  pNewData->widestring = string;
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::AddDelay_Rect(enum FIELD_PROP prop, const CFX_FloatRect& rect) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+  pNewData->rect = rect;
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::AddDelay_Color(enum FIELD_PROP prop, const CPWL_Color& color) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+  pNewData->color = color;
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::AddDelay_WordArray(enum FIELD_PROP prop,
+                               const CFX_DWordArray& array) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+
+  for (int i = 0, sz = array.GetSize(); i < sz; i++)
+    pNewData->wordarray.Add(array.GetAt(i));
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::AddDelay_WideStringArray(enum FIELD_PROP prop,
+                                     const CJS_WideStringArray& array) {
+  CJS_DelayData* pNewData = new CJS_DelayData;
+  pNewData->sFieldName = m_FieldName;
+  pNewData->nControlIndex = m_nFormControlIndex;
+  pNewData->eProp = prop;
+  for (int i = 0, sz = array.GetSize(); i < sz; i++)
+    pNewData->widestringarray.Add(array.GetAt(i));
+
+  m_pJSDoc->AddDelayData(pNewData);
+}
+
+void Field::DoDelay(CPDFSDK_Document* pDocument, CJS_DelayData* pData) {
+  ASSERT(pDocument);
+
+  switch (pData->eProp) {
+    case FP_ALIGNMENT:
+      Field::SetAlignment(pDocument, pData->sFieldName, pData->nControlIndex,
+                          pData->string);
+      break;
+    case FP_BORDERSTYLE:
+      Field::SetBorderStyle(pDocument, pData->sFieldName, pData->nControlIndex,
+                            pData->string);
+      break;
+    case FP_BUTTONALIGNX:
+      Field::SetButtonAlignX(pDocument, pData->sFieldName, pData->nControlIndex,
+                             pData->num);
+      break;
+    case FP_BUTTONALIGNY:
+      Field::SetButtonAlignY(pDocument, pData->sFieldName, pData->nControlIndex,
+                             pData->num);
+      break;
+    case FP_BUTTONFITBOUNDS:
+      Field::SetButtonFitBounds(pDocument, pData->sFieldName,
+                                pData->nControlIndex, pData->b);
+      break;
+    case FP_BUTTONPOSITION:
+      Field::SetButtonPosition(pDocument, pData->sFieldName,
+                               pData->nControlIndex, pData->num);
+      break;
+    case FP_BUTTONSCALEHOW:
+      Field::SetButtonScaleHow(pDocument, pData->sFieldName,
+                               pData->nControlIndex, pData->num);
+      break;
+    case FP_BUTTONSCALEWHEN:
+      Field::SetButtonScaleWhen(pDocument, pData->sFieldName,
+                                pData->nControlIndex, pData->num);
+      break;
+    case FP_CALCORDERINDEX:
+      Field::SetCalcOrderIndex(pDocument, pData->sFieldName,
+                               pData->nControlIndex, pData->num);
+      break;
+    case FP_CHARLIMIT:
+      Field::SetCharLimit(pDocument, pData->sFieldName, pData->nControlIndex,
+                          pData->num);
+      break;
+    case FP_COMB:
+      Field::SetComb(pDocument, pData->sFieldName, pData->nControlIndex,
+                     pData->b);
+      break;
+    case FP_COMMITONSELCHANGE:
+      Field::SetCommitOnSelChange(pDocument, pData->sFieldName,
+                                  pData->nControlIndex, pData->b);
+      break;
+    case FP_CURRENTVALUEINDICES:
+      Field::SetCurrentValueIndices(pDocument, pData->sFieldName,
+                                    pData->nControlIndex, pData->wordarray);
+      break;
+    case FP_DEFAULTVALUE:
+      Field::SetDefaultValue(pDocument, pData->sFieldName, pData->nControlIndex,
+                             pData->widestring);
+      break;
+    case FP_DONOTSCROLL:
+      Field::SetDoNotScroll(pDocument, pData->sFieldName, pData->nControlIndex,
+                            pData->b);
+      break;
+    case FP_DISPLAY:
+      Field::SetDisplay(pDocument, pData->sFieldName, pData->nControlIndex,
+                        pData->num);
+      break;
+    case FP_FILLCOLOR:
+      Field::SetFillColor(pDocument, pData->sFieldName, pData->nControlIndex,
+                          pData->color);
+      break;
+    case FP_HIDDEN:
+      Field::SetHidden(pDocument, pData->sFieldName, pData->nControlIndex,
+                       pData->b);
+      break;
+    case FP_HIGHLIGHT:
+      Field::SetHighlight(pDocument, pData->sFieldName, pData->nControlIndex,
+                          pData->string);
+      break;
+    case FP_LINEWIDTH:
+      Field::SetLineWidth(pDocument, pData->sFieldName, pData->nControlIndex,
+                          pData->num);
+      break;
+    case FP_MULTILINE:
+      Field::SetMultiline(pDocument, pData->sFieldName, pData->nControlIndex,
+                          pData->b);
+      break;
+    case FP_MULTIPLESELECTION:
+      Field::SetMultipleSelection(pDocument, pData->sFieldName,
+                                  pData->nControlIndex, pData->b);
+      break;
+    case FP_PASSWORD:
+      Field::SetPassword(pDocument, pData->sFieldName, pData->nControlIndex,
+                         pData->b);
+      break;
+    case FP_RECT:
+      Field::SetRect(pDocument, pData->sFieldName, pData->nControlIndex,
+                     pData->rect);
+      break;
+    case FP_RICHTEXT:
+      Field::SetRichText(pDocument, pData->sFieldName, pData->nControlIndex,
+                         pData->b);
+      break;
+    case FP_RICHVALUE:
+      break;
+    case FP_ROTATION:
+      Field::SetRotation(pDocument, pData->sFieldName, pData->nControlIndex,
+                         pData->num);
+      break;
+    case FP_STROKECOLOR:
+      Field::SetStrokeColor(pDocument, pData->sFieldName, pData->nControlIndex,
+                            pData->color);
+      break;
+    case FP_STYLE:
+      Field::SetStyle(pDocument, pData->sFieldName, pData->nControlIndex,
+                      pData->string);
+      break;
+    case FP_TEXTCOLOR:
+      Field::SetTextColor(pDocument, pData->sFieldName, pData->nControlIndex,
+                          pData->color);
+      break;
+    case FP_TEXTFONT:
+      Field::SetTextFont(pDocument, pData->sFieldName, pData->nControlIndex,
+                         pData->string);
+      break;
+    case FP_TEXTSIZE:
+      Field::SetTextSize(pDocument, pData->sFieldName, pData->nControlIndex,
+                         pData->num);
+      break;
+    case FP_USERNAME:
+      Field::SetUserName(pDocument, pData->sFieldName, pData->nControlIndex,
+                         pData->widestring);
+      break;
+    case FP_VALUE:
+      Field::SetValue(pDocument, pData->sFieldName, pData->nControlIndex,
+                      pData->widestringarray);
+      break;
+  }
+}
+
+void Field::AddField(CPDFSDK_Document* pDocument,
+                     int nPageIndex,
+                     int nFieldType,
+                     const CFX_WideString& sName,
+                     const CFX_FloatRect& rcCoords) {
+  // Not supported.
+}