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, 0 insertions, 1633 deletions

diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp
deleted file mode 100644
index 672a3a3874..0000000000
--- a/fpdfsdk/src/javascript/Document.cpp
+++ /dev/null
@@ -1,1633 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "fpdfsdk/src/javascript/Document.h"
-
-#include <vector>
-
-#include "core/include/fpdfapi/cpdf_document.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-#include "fpdfsdk/include/javascript/IJavaScript.h"
-#include "fpdfsdk/src/javascript/Field.h"
-#include "fpdfsdk/src/javascript/Icon.h"
-#include "fpdfsdk/src/javascript/JS_Context.h"
-#include "fpdfsdk/src/javascript/JS_Define.h"
-#include "fpdfsdk/src/javascript/JS_EventHandler.h"
-#include "fpdfsdk/src/javascript/JS_Object.h"
-#include "fpdfsdk/src/javascript/JS_Runtime.h"
-#include "fpdfsdk/src/javascript/JS_Value.h"
-#include "fpdfsdk/src/javascript/app.h"
-#include "fpdfsdk/src/javascript/resource.h"
-#include "third_party/base/numerics/safe_math.h"
-
-static v8::Isolate* GetIsolate(IJS_Context* cc) {
-  CJS_Context* pContext = (CJS_Context*)cc;
-  CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-  return pRuntime->GetIsolate();
-}
-
-BEGIN_JS_STATIC_CONST(CJS_PrintParamsObj)
-END_JS_STATIC_CONST()
-
-BEGIN_JS_STATIC_PROP(CJS_PrintParamsObj)
-END_JS_STATIC_PROP()
-
-BEGIN_JS_STATIC_METHOD(CJS_PrintParamsObj)
-END_JS_STATIC_METHOD()
-
-IMPLEMENT_JS_CLASS(CJS_PrintParamsObj, PrintParamsObj)
-
-PrintParamsObj::PrintParamsObj(CJS_Object* pJSObject)
-    : CJS_EmbedObj(pJSObject) {
-  bUI = TRUE;
-  nStart = 0;
-  nEnd = 0;
-  bSilent = FALSE;
-  bShrinkToFit = FALSE;
-  bPrintAsImage = FALSE;
-  bReverse = FALSE;
-  bAnnotations = TRUE;
-}
-
-/* ---------------------- Document ---------------------- */
-
-#define MINWIDTH 5.0f
-#define MINHEIGHT 5.0f
-
-BEGIN_JS_STATIC_CONST(CJS_Document)
-END_JS_STATIC_CONST()
-
-BEGIN_JS_STATIC_PROP(CJS_Document)
-JS_STATIC_PROP_ENTRY(ADBE)
-JS_STATIC_PROP_ENTRY(author)
-JS_STATIC_PROP_ENTRY(baseURL)
-JS_STATIC_PROP_ENTRY(bookmarkRoot)
-JS_STATIC_PROP_ENTRY(calculate)
-JS_STATIC_PROP_ENTRY(Collab)
-JS_STATIC_PROP_ENTRY(creationDate)
-JS_STATIC_PROP_ENTRY(creator)
-JS_STATIC_PROP_ENTRY(delay)
-JS_STATIC_PROP_ENTRY(dirty)
-JS_STATIC_PROP_ENTRY(documentFileName)
-JS_STATIC_PROP_ENTRY(external)
-JS_STATIC_PROP_ENTRY(filesize)
-JS_STATIC_PROP_ENTRY(icons)
-JS_STATIC_PROP_ENTRY(info)
-JS_STATIC_PROP_ENTRY(keywords)
-JS_STATIC_PROP_ENTRY(layout)
-JS_STATIC_PROP_ENTRY(media)
-JS_STATIC_PROP_ENTRY(modDate)
-JS_STATIC_PROP_ENTRY(mouseX)
-JS_STATIC_PROP_ENTRY(mouseY)
-JS_STATIC_PROP_ENTRY(numFields)
-JS_STATIC_PROP_ENTRY(numPages)
-JS_STATIC_PROP_ENTRY(pageNum)
-JS_STATIC_PROP_ENTRY(pageWindowRect)
-JS_STATIC_PROP_ENTRY(path)
-JS_STATIC_PROP_ENTRY(producer)
-JS_STATIC_PROP_ENTRY(subject)
-JS_STATIC_PROP_ENTRY(title)
-JS_STATIC_PROP_ENTRY(zoom)
-JS_STATIC_PROP_ENTRY(zoomType)
-END_JS_STATIC_PROP()
-
-BEGIN_JS_STATIC_METHOD(CJS_Document)
-JS_STATIC_METHOD_ENTRY(addAnnot)
-JS_STATIC_METHOD_ENTRY(addField)
-JS_STATIC_METHOD_ENTRY(addLink)
-JS_STATIC_METHOD_ENTRY(addIcon)
-JS_STATIC_METHOD_ENTRY(calculateNow)
-JS_STATIC_METHOD_ENTRY(closeDoc)
-JS_STATIC_METHOD_ENTRY(createDataObject)
-JS_STATIC_METHOD_ENTRY(deletePages)
-JS_STATIC_METHOD_ENTRY(exportAsText)
-JS_STATIC_METHOD_ENTRY(exportAsFDF)
-JS_STATIC_METHOD_ENTRY(exportAsXFDF)
-JS_STATIC_METHOD_ENTRY(extractPages)
-JS_STATIC_METHOD_ENTRY(getAnnot)
-JS_STATIC_METHOD_ENTRY(getAnnots)
-JS_STATIC_METHOD_ENTRY(getAnnot3D)
-JS_STATIC_METHOD_ENTRY(getAnnots3D)
-JS_STATIC_METHOD_ENTRY(getField)
-JS_STATIC_METHOD_ENTRY(getIcon)
-JS_STATIC_METHOD_ENTRY(getLinks)
-JS_STATIC_METHOD_ENTRY(getNthFieldName)
-JS_STATIC_METHOD_ENTRY(getOCGs)
-JS_STATIC_METHOD_ENTRY(getPageBox)
-JS_STATIC_METHOD_ENTRY(getPageNthWord)
-JS_STATIC_METHOD_ENTRY(getPageNthWordQuads)
-JS_STATIC_METHOD_ENTRY(getPageNumWords)
-JS_STATIC_METHOD_ENTRY(getPrintParams)
-JS_STATIC_METHOD_ENTRY(getURL)
-JS_STATIC_METHOD_ENTRY(importAnFDF)
-JS_STATIC_METHOD_ENTRY(importAnXFDF)
-JS_STATIC_METHOD_ENTRY(importTextData)
-JS_STATIC_METHOD_ENTRY(insertPages)
-JS_STATIC_METHOD_ENTRY(mailForm)
-JS_STATIC_METHOD_ENTRY(print)
-JS_STATIC_METHOD_ENTRY(removeField)
-JS_STATIC_METHOD_ENTRY(replacePages)
-JS_STATIC_METHOD_ENTRY(resetForm)
-JS_STATIC_METHOD_ENTRY(removeIcon)
-JS_STATIC_METHOD_ENTRY(saveAs)
-JS_STATIC_METHOD_ENTRY(submitForm)
-JS_STATIC_METHOD_ENTRY(mailDoc)
-END_JS_STATIC_METHOD()
-
-IMPLEMENT_JS_CLASS(CJS_Document, Document)
-
-void CJS_Document::InitInstance(IJS_Runtime* pIRuntime) {
-  CJS_Runtime* pRuntime = static_cast<CJS_Runtime*>(pIRuntime);
-  Document* pDoc = static_cast<Document*>(GetEmbedObject());
-  pDoc->AttachDoc(pRuntime->GetReaderDocument());
-  pDoc->SetIsolate(pRuntime->GetIsolate());
-}
-
-/* --------------------------------- Document ---------------------------------
- */
-
-Document::Document(CJS_Object* pJSObject)
-    : CJS_EmbedObj(pJSObject),
-      m_isolate(NULL),
-      m_pDocument(NULL),
-      m_cwBaseURL(L""),
-      m_bDelay(FALSE) {}
-
-Document::~Document() {
-  for (int i = 0; i < m_DelayData.GetSize(); i++) {
-    delete m_DelayData.GetAt(i);
-  }
-
-  m_DelayData.RemoveAll();
-}
-
-// the total number of fileds in document.
-FX_BOOL Document::numFields(IJS_Context* cc,
-                            CJS_PropValue& vp,
-                            CFX_WideString& sError) {
-  if (vp.IsSetting()) {
-    CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
-    return FALSE;
-  }
-  CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
-  CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
-  vp << (int)pPDFForm->CountFields();
-  return TRUE;
-}
-
-FX_BOOL Document::dirty(IJS_Context* cc,
-                        CJS_PropValue& vp,
-                        CFX_WideString& sError) {
-  if (vp.IsGetting()) {
-    if (m_pDocument->GetChangeMark())
-      vp << true;
-    else
-      vp << false;
-  } else {
-    bool bChanged = false;
-
-    vp >> bChanged;
-
-    if (bChanged)
-      m_pDocument->SetChangeMark();
-    else
-      m_pDocument->ClearChangeMark();
-  }
-
-  return TRUE;
-}
-
-FX_BOOL Document::ADBE(IJS_Context* cc,
-                       CJS_PropValue& vp,
-                       CFX_WideString& sError) {
-  if (vp.IsGetting()) {
-    vp.SetNull();
-  } else {
-  }
-
-  return TRUE;
-}
-
-FX_BOOL Document::pageNum(IJS_Context* cc,
-                          CJS_PropValue& vp,
-                          CFX_WideString& sError) {
-  if (vp.IsGetting()) {
-    if (CPDFSDK_PageView* pPageView = m_pDocument->GetCurrentView()) {
-      vp << pPageView->GetPageIndex();
-    }
-  } else {
-    int iPageCount = m_pDocument->GetPageCount();
-    int iPageNum = 0;
-    vp >> iPageNum;
-
-    CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
-    if (iPageNum >= 0 && iPageNum < iPageCount) {
-      pEnv->JS_docgotoPage(iPageNum);
-    } else if (iPageNum >= iPageCount) {
-      pEnv->JS_docgotoPage(iPageCount - 1);
-    } else if (iPageNum < 0) {
-      pEnv->JS_docgotoPage(0);
-    }
-  }
-
-  return TRUE;
-}
-
-FX_BOOL Document::addAnnot(IJS_Context* cc,
-                           const std::vector<CJS_Value>& params,
-                           CJS_Value& vRet,
-                           CFX_WideString& sError) {
-  // Not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::addField(IJS_Context* cc,
-                           const std::vector<CJS_Value>& params,
-                           CJS_Value& vRet,
-                           CFX_WideString& sError) {
-  // Not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::exportAsText(IJS_Context* cc,
-                               const std::vector<CJS_Value>& params,
-                               CJS_Value& vRet,
-                               CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::exportAsFDF(IJS_Context* cc,
-                              const std::vector<CJS_Value>& params,
-                              CJS_Value& vRet,
-                              CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::exportAsXFDF(IJS_Context* cc,
-                               const std::vector<CJS_Value>& params,
-                               CJS_Value& vRet,
-                               CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-// Maps a field object in PDF document to a JavaScript variable
-// comment:
-// note: the paremter cName, this is clue how to treat if the cName is not a
-// valiable filed name in this document
-
-FX_BOOL Document::getField(IJS_Context* cc,
-                           const std::vector<CJS_Value>& params,
-                           CJS_Value& vRet,
-                           CFX_WideString& sError) {
-  CJS_Context* pContext = (CJS_Context*)cc;
-  if (params.size() < 1) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
-    return FALSE;
-  }
-
-  CFX_WideString wideName = params[0].ToCFXWideString();
-
-  CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
-  CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
-  if (pPDFForm->CountFields(wideName) <= 0) {
-    vRet.SetNull();
-    return TRUE;
-  }
-
-  CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-  v8::Local<v8::Object> pFieldObj = FXJS_NewFxDynamicObj(
-      pRuntime->GetIsolate(), pRuntime, CJS_Field::g_nObjDefnID);
-
-  v8::Isolate* isolate = GetIsolate(cc);
-  CJS_Field* pJSField = (CJS_Field*)FXJS_GetPrivate(isolate, pFieldObj);
-  Field* pField = (Field*)pJSField->GetEmbedObject();
-  pField->AttachField(this, wideName);
-
-  vRet = pJSField;
-  return TRUE;
-}
-
-// Gets the name of the nth field in the document
-FX_BOOL Document::getNthFieldName(IJS_Context* cc,
-                                  const std::vector<CJS_Value>& params,
-                                  CJS_Value& vRet,
-                                  CFX_WideString& sError) {
-  CJS_Context* pContext = (CJS_Context*)cc;
-  if (params.size() != 1) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
-    return FALSE;
-  }
-
-  int nIndex = params[0].ToInt();
-  if (nIndex < 0) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR);
-    return FALSE;
-  }
-
-  CPDFSDK_InterForm* pInterForm = m_pDocument->GetInterForm();
-  CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
-  CPDF_FormField* pField = pPDFForm->GetField(nIndex);
-  if (!pField)
-    return FALSE;
-
-  vRet = pField->GetFullName().c_str();
-  return TRUE;
-}
-
-FX_BOOL Document::importAnFDF(IJS_Context* cc,
-                              const std::vector<CJS_Value>& params,
-                              CJS_Value& vRet,
-                              CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::importAnXFDF(IJS_Context* cc,
-                               const std::vector<CJS_Value>& params,
-                               CJS_Value& vRet,
-                               CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::importTextData(IJS_Context* cc,
-                                 const std::vector<CJS_Value>& params,
-                                 CJS_Value& vRet,
-                                 CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-// exports the form data and mails the resulting fdf file as an attachment to
-// all recipients.
-// comment: need reader supports
-// note:
-// int CPDFSDK_Document::mailForm(FX_BOOL bUI,String cto,string ccc,string
-// cbcc,string cSubject,string cms);
-
-FX_BOOL Document::mailForm(IJS_Context* cc,
-                           const std::vector<CJS_Value>& params,
-                           CJS_Value& vRet,
-                           CFX_WideString& sError) {
-  if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
-    return FALSE;
-
-  int iLength = params.size();
-
-  FX_BOOL bUI = iLength > 0 ? params[0].ToBool() : TRUE;
-  CFX_WideString cTo = iLength > 1 ? params[1].ToCFXWideString() : L"";
-  CFX_WideString cCc = iLength > 2 ? params[2].ToCFXWideString() : L"";
-  CFX_WideString cBcc = iLength > 3 ? params[3].ToCFXWideString() : L"";
-  CFX_WideString cSubject = iLength > 4 ? params[4].ToCFXWideString() : L"";
-  CFX_WideString cMsg = iLength > 5 ? params[5].ToCFXWideString() : L"";
-
-  CPDFSDK_InterForm* pInterForm =
-      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-  CFX_ByteTextBuf textBuf;
-  if (!pInterForm->ExportFormToFDFTextBuf(textBuf))
-    return FALSE;
-
-  CJS_Context* pContext = (CJS_Context*)cc;
-  CPDFDoc_Environment* pEnv = pContext->GetReaderApp();
-  CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-
-  pRuntime->BeginBlock();
-  pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI,
-                       cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(),
-                       cMsg.c_str());
-  pRuntime->EndBlock();
-  return TRUE;
-}
-
-FX_BOOL Document::print(IJS_Context* cc,
-                        const std::vector<CJS_Value>& params,
-                        CJS_Value& vRet,
-                        CFX_WideString& sError) {
-  FX_BOOL bUI = TRUE;
-  int nStart = 0;
-  int nEnd = 0;
-  FX_BOOL bSilent = FALSE;
-  FX_BOOL bShrinkToFit = FALSE;
-  FX_BOOL bPrintAsImage = FALSE;
-  FX_BOOL bReverse = FALSE;
-  FX_BOOL bAnnotations = FALSE;
-
-  int nlength = params.size();
-  if (nlength == 9) {
-    if (params[8].GetType() == CJS_Value::VT_fxobject) {
-      v8::Local<v8::Object> pObj = params[8].ToV8Object();
-      {
-        if (FXJS_GetObjDefnID(pObj) == CJS_PrintParamsObj::g_nObjDefnID) {
-          if (CJS_Object* pJSObj = params[8].ToCJSObject()) {
-            if (PrintParamsObj* pprintparamsObj =
-                    (PrintParamsObj*)pJSObj->GetEmbedObject()) {
-              bUI = pprintparamsObj->bUI;
-              nStart = pprintparamsObj->nStart;
-              nEnd = pprintparamsObj->nEnd;
-              bSilent = pprintparamsObj->bSilent;
-              bShrinkToFit = pprintparamsObj->bShrinkToFit;
-              bPrintAsImage = pprintparamsObj->bPrintAsImage;
-              bReverse = pprintparamsObj->bReverse;
-              bAnnotations = pprintparamsObj->bAnnotations;
-            }
-          }
-        }
-      }
-    }
-  } else {
-    if (nlength >= 1)
-      bUI = params[0].ToBool();
-    if (nlength >= 2)
-      nStart = params[1].ToInt();
-    if (nlength >= 3)
-      nEnd = params[2].ToInt();
-    if (nlength >= 4)
-      bSilent = params[3].ToBool();
-    if (nlength >= 5)
-      bShrinkToFit = params[4].ToBool();
-    if (nlength >= 6)
-      bPrintAsImage = params[5].ToBool();
-    if (nlength >= 7)
-      bReverse = params[6].ToBool();
-    if (nlength >= 8)
-      bAnnotations = params[7].ToBool();
-  }
-
-  if (CPDFDoc_Environment* pEnv = m_pDocument->GetEnv()) {
-    pEnv->JS_docprint(bUI, nStart, nEnd, bSilent, bShrinkToFit, bPrintAsImage,
-                      bReverse, bAnnotations);
-    return TRUE;
-  }
-  return FALSE;
-}
-
-// removes the specified field from the document.
-// comment:
-// note: if the filed name is not retional, adobe is dumb for it.
-
-FX_BOOL Document::removeField(IJS_Context* cc,
-                              const std::vector<CJS_Value>& params,
-                              CJS_Value& vRet,
-                              CFX_WideString& sError) {
-  if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
-        m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM)))
-    return FALSE;
-
-  CJS_Context* pContext = (CJS_Context*)cc;
-  if (params.size() != 1) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
-    return FALSE;
-  }
-
-  CFX_WideString sFieldName = params[0].ToCFXWideString();
-  CPDFSDK_InterForm* pInterForm =
-      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-
-  std::vector<CPDFSDK_Widget*> widgets;
-  pInterForm->GetWidgets(sFieldName, &widgets);
-
-  if (widgets.empty())
-    return TRUE;
-
-  for (CPDFSDK_Widget* pWidget : widgets) {
-    CFX_FloatRect rcAnnot = pWidget->GetRect();
-    --rcAnnot.left;
-    --rcAnnot.bottom;
-    ++rcAnnot.right;
-    ++rcAnnot.top;
-
-    CFX_RectArray aRefresh;
-    aRefresh.Add(rcAnnot);
-
-    UnderlyingPageType* pPage = pWidget->GetUnderlyingPage();
-    ASSERT(pPage);
-
-    CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage);
-    pPageView->DeleteAnnot(pWidget);
-    pPageView->UpdateRects(aRefresh);
-  }
-  m_pDocument->SetChangeMark();
-
-  return TRUE;
-}
-
-// reset filed values within a document.
-// comment:
-// note: if the fields names r not rational, aodbe is dumb for it.
-
-FX_BOOL Document::resetForm(IJS_Context* cc,
-                            const std::vector<CJS_Value>& params,
-                            CJS_Value& vRet,
-                            CFX_WideString& sError) {
-  if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
-        m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) ||
-        m_pDocument->GetPermissions(FPDFPERM_FILL_FORM)))
-    return FALSE;
-
-  CPDFSDK_InterForm* pInterForm =
-      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-  CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
-  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
-  CJS_Array aName(pRuntime);
-
-  if (params.empty()) {
-    pPDFForm->ResetForm(TRUE);
-    m_pDocument->SetChangeMark();
-    return TRUE;
-  }
-
-  switch (params[0].GetType()) {
-    default:
-      aName.Attach(params[0].ToV8Array());
-      break;
-    case CJS_Value::VT_string:
-      aName.SetElement(0, params[0]);
-      break;
-  }
-
-  std::vector<CPDF_FormField*> aFields;
-  for (int i = 0, isz = aName.GetLength(); i < isz; ++i) {
-    CJS_Value valElement(pRuntime);
-    aName.GetElement(i, valElement);
-    CFX_WideString swVal = valElement.ToCFXWideString();
-    for (int j = 0, jsz = pPDFForm->CountFields(swVal); j < jsz; ++j)
-      aFields.push_back(pPDFForm->GetField(j, swVal));
-  }
-
-  if (!aFields.empty()) {
-    pPDFForm->ResetForm(aFields, TRUE, TRUE);
-    m_pDocument->SetChangeMark();
-  }
-
-  return TRUE;
-}
-
-FX_BOOL Document::saveAs(IJS_Context* cc,
-                         const std::vector<CJS_Value>& params,
-                         CJS_Value& vRet,
-                         CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::submitForm(IJS_Context* cc,
-                             const std::vector<CJS_Value>& params,
-                             CJS_Value& vRet,
-                             CFX_WideString& sError) {
-  CJS_Context* pContext = (CJS_Context*)cc;
-  int nSize = params.size();
-  if (nSize < 1) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
-    return FALSE;
-  }
-
-  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
-  v8::Isolate* isolate = pRuntime->GetIsolate();
-  CJS_Array aFields(pRuntime);
-  CFX_WideString strURL;
-  FX_BOOL bFDF = TRUE;
-  FX_BOOL bEmpty = FALSE;
-
-  CJS_Value v = params[0];
-  if (v.GetType() == CJS_Value::VT_string) {
-    strURL = params[0].ToCFXWideString();
-    if (nSize > 1)
-      bFDF = params[1].ToBool();
-    if (nSize > 2)
-      bEmpty = params[2].ToBool();
-    if (nSize > 3)
-      aFields.Attach(params[3].ToV8Array());
-  } else if (v.GetType() == CJS_Value::VT_object) {
-    v8::Local<v8::Object> pObj = params[0].ToV8Object();
-    v8::Local<v8::Value> pValue = FXJS_GetObjectElement(isolate, pObj, L"cURL");
-    if (!pValue.IsEmpty())
-      strURL =
-          CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"bFDF");
-    bFDF = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToBool();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"bEmpty");
-    bEmpty = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToBool();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"aFields");
-    aFields.Attach(
-        CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToV8Array());
-  }
-
-  CPDFSDK_InterForm* pInterForm =
-      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-  CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
-  if (aFields.GetLength() == 0 && bEmpty) {
-    if (pPDFInterForm->CheckRequiredFields(nullptr, true)) {
-      pRuntime->BeginBlock();
-      pInterForm->SubmitForm(strURL, FALSE);
-      pRuntime->EndBlock();
-    }
-    return TRUE;
-  }
-
-  std::vector<CPDF_FormField*> fieldObjects;
-  for (int i = 0, sz = aFields.GetLength(); i < sz; ++i) {
-    CJS_Value valName(pRuntime);
-    aFields.GetElement(i, valName);
-
-    CFX_WideString sName = valName.ToCFXWideString();
-    CPDF_InterForm* pPDFForm = pInterForm->GetInterForm();
-    for (int j = 0, jsz = pPDFForm->CountFields(sName); j < jsz; ++j) {
-      CPDF_FormField* pField = pPDFForm->GetField(j, sName);
-      if (!bEmpty && pField->GetValue().IsEmpty())
-        continue;
-
-      fieldObjects.push_back(pField);
-    }
-  }
-
-  if (pPDFInterForm->CheckRequiredFields(&fieldObjects, true)) {
-    pRuntime->BeginBlock();
-    pInterForm->SubmitFields(strURL, fieldObjects, true, !bFDF);
-    pRuntime->EndBlock();
-  }
-  return TRUE;
-}
-
-void Document::AttachDoc(CPDFSDK_Document* pDoc) {
-  m_pDocument = pDoc;
-}
-
-CPDFSDK_Document* Document::GetReaderDoc() {
-  return m_pDocument;
-}
-
-FX_BOOL Document::bookmarkRoot(IJS_Context* cc,
-                               CJS_PropValue& vp,
-                               CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::mailDoc(IJS_Context* cc,
-                          const std::vector<CJS_Value>& params,
-                          CJS_Value& vRet,
-                          CFX_WideString& sError) {
-  FX_BOOL bUI = TRUE;
-  CFX_WideString cTo = L"";
-  CFX_WideString cCc = L"";
-  CFX_WideString cBcc = L"";
-  CFX_WideString cSubject = L"";
-  CFX_WideString cMsg = L"";
-
-  if (params.size() >= 1)
-    bUI = params[0].ToBool();
-  if (params.size() >= 2)
-    cTo = params[1].ToCFXWideString();
-  if (params.size() >= 3)
-    cCc = params[2].ToCFXWideString();
-  if (params.size() >= 4)
-    cBcc = params[3].ToCFXWideString();
-  if (params.size() >= 5)
-    cSubject = params[4].ToCFXWideString();
-  if (params.size() >= 6)
-    cMsg = params[5].ToCFXWideString();
-
-  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
-  v8::Isolate* isolate = pRuntime->GetIsolate();
-
-  if (params.size() >= 1 && params[0].GetType() == CJS_Value::VT_object) {
-    v8::Local<v8::Object> pObj = params[0].ToV8Object();
-
-    v8::Local<v8::Value> pValue = FXJS_GetObjectElement(isolate, pObj, L"bUI");
-    bUI = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToInt();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"cTo");
-    cTo = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"cCc");
-    cCc = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"cBcc");
-    cBcc =
-        CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"cSubject");
-    cSubject =
-        CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-
-    pValue = FXJS_GetObjectElement(isolate, pObj, L"cMsg");
-    cMsg =
-        CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
-  }
-
-  pRuntime->BeginBlock();
-  CPDFDoc_Environment* pEnv = pRuntime->GetReaderApp();
-  pEnv->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(),
-                       cBcc.c_str(), cMsg.c_str());
-  pRuntime->EndBlock();
-
-  return TRUE;
-}
-
-FX_BOOL Document::author(IJS_Context* cc,
-                         CJS_PropValue& vp,
-                         CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("Author");
-    return TRUE;
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString csAuthor;
-    vp >> csAuthor;
-    pDictionary->SetAtString("Author", PDF_EncodeText(csAuthor));
-    m_pDocument->SetChangeMark();
-    return TRUE;
-  }
-}
-
-FX_BOOL Document::info(IJS_Context* cc,
-                       CJS_PropValue& vp,
-                       CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  CFX_WideString cwAuthor = pDictionary->GetUnicodeTextBy("Author");
-  CFX_WideString cwTitle = pDictionary->GetUnicodeTextBy("Title");
-  CFX_WideString cwSubject = pDictionary->GetUnicodeTextBy("Subject");
-  CFX_WideString cwKeywords = pDictionary->GetUnicodeTextBy("Keywords");
-  CFX_WideString cwCreator = pDictionary->GetUnicodeTextBy("Creator");
-  CFX_WideString cwProducer = pDictionary->GetUnicodeTextBy("Producer");
-  CFX_WideString cwCreationDate = pDictionary->GetUnicodeTextBy("CreationDate");
-  CFX_WideString cwModDate = pDictionary->GetUnicodeTextBy("ModDate");
-  CFX_WideString cwTrapped = pDictionary->GetUnicodeTextBy("Trapped");
-
-  v8::Isolate* isolate = GetIsolate(cc);
-  if (vp.IsGetting()) {
-    CJS_Context* pContext = (CJS_Context*)cc;
-    CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-    v8::Local<v8::Object> pObj =
-        FXJS_NewFxDynamicObj(pRuntime->GetIsolate(), pRuntime, -1);
-    FXJS_PutObjectString(isolate, pObj, L"Author", cwAuthor.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"Title", cwTitle.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"Subject", cwSubject.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"Keywords", cwKeywords.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"Creator", cwCreator.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"Producer", cwProducer.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"CreationDate",
-                         cwCreationDate.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"ModDate", cwModDate.c_str());
-    FXJS_PutObjectString(isolate, pObj, L"Trapped", cwTrapped.c_str());
-
-    // It's to be compatible to non-standard info dictionary.
-    for (const auto& it : *pDictionary) {
-      const CFX_ByteString& bsKey = it.first;
-      CPDF_Object* pValueObj = it.second;
-      CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey, bsKey.GetLength());
-
-      if (pValueObj->IsString() || pValueObj->IsName()) {
-        FXJS_PutObjectString(isolate, pObj, wsKey.c_str(),
-                             pValueObj->GetUnicodeText().c_str());
-      } else if (pValueObj->IsNumber()) {
-        FXJS_PutObjectNumber(isolate, pObj, wsKey.c_str(),
-                             (float)pValueObj->GetNumber());
-      } else if (pValueObj->IsBoolean()) {
-        FXJS_PutObjectBoolean(isolate, pObj, wsKey.c_str(),
-                              !!pValueObj->GetInteger());
-      }
-    }
-    vp << pObj;
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::creationDate(IJS_Context* cc,
-                               CJS_PropValue& vp,
-                               CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("CreationDate");
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString csCreationDate;
-    vp >> csCreationDate;
-    pDictionary->SetAtString("CreationDate", PDF_EncodeText(csCreationDate));
-    m_pDocument->SetChangeMark();
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::creator(IJS_Context* cc,
-                          CJS_PropValue& vp,
-                          CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("Creator");
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString csCreator;
-    vp >> csCreator;
-    pDictionary->SetAtString("Creator", PDF_EncodeText(csCreator));
-    m_pDocument->SetChangeMark();
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::delay(IJS_Context* cc,
-                        CJS_PropValue& vp,
-                        CFX_WideString& sError) {
-  if (vp.IsGetting()) {
-    vp << m_bDelay;
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    vp >> m_bDelay;
-    if (m_bDelay) {
-      for (int i = 0, sz = m_DelayData.GetSize(); i < sz; i++)
-        delete m_DelayData.GetAt(i);
-
-      m_DelayData.RemoveAll();
-    } else {
-      CFX_ArrayTemplate<CJS_DelayData*> DelayDataToProcess;
-      for (int i = 0, sz = m_DelayData.GetSize(); i < sz; i++) {
-        if (CJS_DelayData* pData = m_DelayData.GetAt(i)) {
-          DelayDataToProcess.Add(pData);
-          m_DelayData.SetAt(i, NULL);
-        }
-      }
-      m_DelayData.RemoveAll();
-      for (int i = 0, sz = DelayDataToProcess.GetSize(); i < sz; i++) {
-        CJS_DelayData* pData = DelayDataToProcess.GetAt(i);
-        Field::DoDelay(m_pDocument, pData);
-        DelayDataToProcess.SetAt(i, NULL);
-        delete pData;
-      }
-    }
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::keywords(IJS_Context* cc,
-                           CJS_PropValue& vp,
-                           CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("Keywords");
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString csKeywords;
-    vp >> csKeywords;
-    pDictionary->SetAtString("Keywords", PDF_EncodeText(csKeywords));
-    m_pDocument->SetChangeMark();
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::modDate(IJS_Context* cc,
-                          CJS_PropValue& vp,
-                          CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("ModDate");
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString csmodDate;
-    vp >> csmodDate;
-    pDictionary->SetAtString("ModDate", PDF_EncodeText(csmodDate));
-    m_pDocument->SetChangeMark();
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::producer(IJS_Context* cc,
-                           CJS_PropValue& vp,
-                           CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("Producer");
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString csproducer;
-    vp >> csproducer;
-    pDictionary->SetAtString("Producer", PDF_EncodeText(csproducer));
-    m_pDocument->SetChangeMark();
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::subject(IJS_Context* cc,
-                          CJS_PropValue& vp,
-                          CFX_WideString& sError) {
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("Subject");
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString cssubject;
-    vp >> cssubject;
-    pDictionary->SetAtString("Subject", PDF_EncodeText(cssubject));
-    m_pDocument->SetChangeMark();
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::title(IJS_Context* cc,
-                        CJS_PropValue& vp,
-                        CFX_WideString& sError) {
-  if (!m_pDocument || !m_pDocument->GetUnderlyingDocument())
-    return FALSE;
-
-  CPDF_Dictionary* pDictionary = m_pDocument->GetPDFDocument()->GetInfo();
-  if (!pDictionary)
-    return FALSE;
-
-  if (vp.IsGetting()) {
-    vp << pDictionary->GetUnicodeTextBy("Title");
-  } else {
-    if (!m_pDocument->GetPermissions(FPDFPERM_MODIFY))
-      return FALSE;
-
-    CFX_WideString cstitle;
-    vp >> cstitle;
-    pDictionary->SetAtString("Title", PDF_EncodeText(cstitle));
-    m_pDocument->SetChangeMark();
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::numPages(IJS_Context* cc,
-                           CJS_PropValue& vp,
-                           CFX_WideString& sError) {
-  if (vp.IsSetting()) {
-    CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
-    return FALSE;
-  }
-  vp << m_pDocument->GetPageCount();
-  return TRUE;
-}
-
-FX_BOOL Document::external(IJS_Context* cc,
-                           CJS_PropValue& vp,
-                           CFX_WideString& sError) {
-  // In Chrome case,should always return true.
-  if (vp.IsGetting()) {
-    vp << true;
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::filesize(IJS_Context* cc,
-                           CJS_PropValue& vp,
-                           CFX_WideString& sError) {
-  if (vp.IsSetting()) {
-    CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
-    return FALSE;
-  }
-  vp << 0;
-  return TRUE;
-}
-
-FX_BOOL Document::mouseX(IJS_Context* cc,
-                         CJS_PropValue& vp,
-                         CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::mouseY(IJS_Context* cc,
-                         CJS_PropValue& vp,
-                         CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::baseURL(IJS_Context* cc,
-                          CJS_PropValue& vp,
-                          CFX_WideString& sError) {
-  if (vp.IsGetting()) {
-    vp << m_cwBaseURL;
-  } else {
-    vp >> m_cwBaseURL;
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::calculate(IJS_Context* cc,
-                            CJS_PropValue& vp,
-                            CFX_WideString& sError) {
-  CPDFSDK_InterForm* pInterForm =
-      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-
-  if (vp.IsGetting()) {
-    if (pInterForm->IsCalculateEnabled())
-      vp << true;
-    else
-      vp << false;
-  } else {
-    bool bCalculate;
-    vp >> bCalculate;
-
-    pInterForm->EnableCalculate(bCalculate);
-  }
-
-  return TRUE;
-}
-
-FX_BOOL Document::documentFileName(IJS_Context* cc,
-                                   CJS_PropValue& vp,
-                                   CFX_WideString& sError) {
-  if (vp.IsSetting()) {
-    CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
-    return FALSE;
-  }
-  CFX_WideString wsFilePath = m_pDocument->GetPath();
-  int32_t i = wsFilePath.GetLength() - 1;
-  for (; i >= 0; i--) {
-    if (wsFilePath.GetAt(i) == L'\\' || wsFilePath.GetAt(i) == L'/')
-      break;
-  }
-  if (i >= 0 && i < wsFilePath.GetLength() - 1) {
-    vp << (wsFilePath.GetBuffer(wsFilePath.GetLength()) + i + 1);
-  } else {
-    vp << L"";
-  }
-  return TRUE;
-}
-
-FX_BOOL Document::path(IJS_Context* cc,
-                       CJS_PropValue& vp,
-                       CFX_WideString& sError) {
-  if (vp.IsSetting()) {
-    CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
-    return FALSE;
-  }
-  vp << app::SysPathToPDFPath(m_pDocument->GetPath());
-  return TRUE;
-}
-
-FX_BOOL Document::pageWindowRect(IJS_Context* cc,
-                                 CJS_PropValue& vp,
-                                 CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::layout(IJS_Context* cc,
-                         CJS_PropValue& vp,
-                         CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::addLink(IJS_Context* cc,
-                          const std::vector<CJS_Value>& params,
-                          CJS_Value& vRet,
-                          CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::closeDoc(IJS_Context* cc,
-                           const std::vector<CJS_Value>& params,
-                           CJS_Value& vRet,
-                           CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::getPageBox(IJS_Context* cc,
-                             const std::vector<CJS_Value>& params,
-                             CJS_Value& vRet,
-                             CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::getAnnot(IJS_Context* cc,
-                           const std::vector<CJS_Value>& params,
-                           CJS_Value& vRet,
-                           CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::getAnnots(IJS_Context* cc,
-                            const std::vector<CJS_Value>& params,
-                            CJS_Value& vRet,
-                            CFX_WideString& sError) {
-  vRet.SetNull();
-  return TRUE;
-}
-
-FX_BOOL Document::getAnnot3D(IJS_Context* cc,
-                             const std::vector<CJS_Value>& params,
-                             CJS_Value& vRet,
-                             CFX_WideString& sError) {
-  vRet.SetNull();
-  return TRUE;
-}
-
-FX_BOOL Document::getAnnots3D(IJS_Context* cc,
-                              const std::vector<CJS_Value>& params,
-                              CJS_Value& vRet,
-                              CFX_WideString& sError) {
-  vRet = CJS_Value::VT_undefined;
-  return TRUE;
-}
-
-FX_BOOL Document::getOCGs(IJS_Context* cc,
-                          const std::vector<CJS_Value>& params,
-                          CJS_Value& vRet,
-                          CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::getLinks(IJS_Context* cc,
-                           const std::vector<CJS_Value>& params,
-                           CJS_Value& vRet,
-                           CFX_WideString& sError) {
-  return TRUE;
-}
-
-bool Document::IsEnclosedInRect(CFX_FloatRect rect, CFX_FloatRect LinkRect) {
-  return (rect.left <= LinkRect.left && rect.top <= LinkRect.top &&
-          rect.right >= LinkRect.right && rect.bottom >= LinkRect.bottom);
-}
-
-FX_BOOL Document::addIcon(IJS_Context* cc,
-                          const std::vector<CJS_Value>& params,
-                          CJS_Value& vRet,
-                          CFX_WideString& sError) {
-  CJS_Context* pContext = (CJS_Context*)cc;
-  if (params.size() != 2) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
-    return FALSE;
-  }
-  CFX_WideString swIconName = params[0].ToCFXWideString();
-
-  if (params[1].GetType() != CJS_Value::VT_object) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
-    return FALSE;
-  }
-
-  v8::Local<v8::Object> pJSIcon = params[1].ToV8Object();
-  if (FXJS_GetObjDefnID(pJSIcon) != CJS_Icon::g_nObjDefnID) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
-    return FALSE;
-  }
-
-  CJS_EmbedObj* pEmbedObj = params[1].ToCJSObject()->GetEmbedObject();
-  if (!pEmbedObj) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSTYPEERROR);
-    return FALSE;
-  }
-
-  m_IconList.push_back(std::unique_ptr<IconElement>(
-      new IconElement(swIconName, (Icon*)pEmbedObj)));
-  return TRUE;
-}
-
-FX_BOOL Document::icons(IJS_Context* cc,
-                        CJS_PropValue& vp,
-                        CFX_WideString& sError) {
-  if (vp.IsSetting()) {
-    CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSREADONLY);
-    return FALSE;
-  }
-
-  if (m_IconList.empty()) {
-    vp.SetNull();
-    return TRUE;
-  }
-
-  CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
-  CJS_Array Icons(pRuntime);
-
-  int i = 0;
-  for (const auto& pIconElement : m_IconList) {
-    v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
-        pRuntime->GetIsolate(), pRuntime, CJS_Icon::g_nObjDefnID);
-    if (pObj.IsEmpty())
-      return FALSE;
-
-    CJS_Icon* pJS_Icon = (CJS_Icon*)FXJS_GetPrivate(m_isolate, pObj);
-    if (!pJS_Icon)
-      return FALSE;
-
-    Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
-    if (!pIcon)
-      return FALSE;
-
-    pIcon->SetStream(pIconElement->IconStream->GetStream());
-    pIcon->SetIconName(pIconElement->IconName);
-    Icons.SetElement(i++, CJS_Value(pRuntime, pJS_Icon));
-  }
-
-  vp << Icons;
-  return TRUE;
-}
-
-FX_BOOL Document::getIcon(IJS_Context* cc,
-                          const std::vector<CJS_Value>& params,
-                          CJS_Value& vRet,
-                          CFX_WideString& sError) {
-  CJS_Context* pContext = (CJS_Context*)cc;
-  if (params.size() != 1) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
-    return FALSE;
-  }
-
-  if (m_IconList.empty())
-    return FALSE;
-
-  CFX_WideString swIconName = params[0].ToCFXWideString();
-  CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-
-  for (const auto& pIconElement : m_IconList) {
-    if (pIconElement->IconName == swIconName) {
-      Icon* pRetIcon = pIconElement->IconStream;
-
-      v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
-          pRuntime->GetIsolate(), pRuntime, CJS_Icon::g_nObjDefnID);
-      if (pObj.IsEmpty())
-        return FALSE;
-
-      CJS_Icon* pJS_Icon = (CJS_Icon*)FXJS_GetPrivate(m_isolate, pObj);
-      if (!pJS_Icon)
-        return FALSE;
-
-      Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
-      if (!pIcon)
-        return FALSE;
-
-      pIcon->SetIconName(swIconName);
-      pIcon->SetStream(pRetIcon->GetStream());
-      vRet = pJS_Icon;
-      return TRUE;
-    }
-  }
-
-  return FALSE;
-}
-
-FX_BOOL Document::removeIcon(IJS_Context* cc,
-                             const std::vector<CJS_Value>& params,
-                             CJS_Value& vRet,
-                             CFX_WideString& sError) {
-  // Unsafe, no supported.
-  return TRUE;
-}
-
-FX_BOOL Document::createDataObject(IJS_Context* cc,
-                                   const std::vector<CJS_Value>& params,
-                                   CJS_Value& vRet,
-                                   CFX_WideString& sError) {
-  // Unsafe, not implemented.
-  return TRUE;
-}
-
-FX_BOOL Document::media(IJS_Context* cc,
-                        CJS_PropValue& vp,
-                        CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::calculateNow(IJS_Context* cc,
-                               const std::vector<CJS_Value>& params,
-                               CJS_Value& vRet,
-                               CFX_WideString& sError) {
-  if (!(m_pDocument->GetPermissions(FPDFPERM_MODIFY) ||
-        m_pDocument->GetPermissions(FPDFPERM_ANNOT_FORM) ||
-        m_pDocument->GetPermissions(FPDFPERM_FILL_FORM)))
-    return FALSE;
-
-  CPDFSDK_InterForm* pInterForm =
-      (CPDFSDK_InterForm*)m_pDocument->GetInterForm();
-  pInterForm->OnCalculate();
-  return TRUE;
-}
-
-FX_BOOL Document::Collab(IJS_Context* cc,
-                         CJS_PropValue& vp,
-                         CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::getPageNthWord(IJS_Context* cc,
-                                 const std::vector<CJS_Value>& params,
-                                 CJS_Value& vRet,
-                                 CFX_WideString& sError) {
-  if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
-    return FALSE;
-
-  int nPageNo = params.size() > 0 ? params[0].ToInt() : 0;
-  int nWordNo = params.size() > 1 ? params[1].ToInt() : 0;
-  bool bStrip = params.size() > 2 ? params[2].ToBool() : true;
-
-  CPDF_Document* pDocument = m_pDocument->GetPDFDocument();
-  if (!pDocument)
-    return FALSE;
-
-  CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-  if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR);
-    return FALSE;
-  }
-
-  CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo);
-  if (!pPageDict)
-    return FALSE;
-
-  CPDF_Page page;
-  page.Load(pDocument, pPageDict);
-  page.ParseContent(nullptr);
-
-  int nWords = 0;
-  CFX_WideString swRet;
-  for (auto& pPageObj : *page.GetPageObjectList()) {
-    if (pPageObj->IsText()) {
-      CPDF_TextObject* pTextObj = pPageObj->AsText();
-      int nObjWords = CountWords(pTextObj);
-      if (nWords + nObjWords >= nWordNo) {
-        swRet = GetObjWordStr(pTextObj, nWordNo - nWords);
-        break;
-      }
-      nWords += nObjWords;
-    }
-  }
-
-  if (bStrip) {
-    swRet.TrimLeft();
-    swRet.TrimRight();
-  }
-
-  vRet = swRet.c_str();
-  return TRUE;
-}
-
-FX_BOOL Document::getPageNthWordQuads(IJS_Context* cc,
-                                      const std::vector<CJS_Value>& params,
-                                      CJS_Value& vRet,
-                                      CFX_WideString& sError) {
-  if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
-    return FALSE;
-
-  return FALSE;
-}
-
-FX_BOOL Document::getPageNumWords(IJS_Context* cc,
-                                  const std::vector<CJS_Value>& params,
-                                  CJS_Value& vRet,
-                                  CFX_WideString& sError) {
-  if (!m_pDocument->GetPermissions(FPDFPERM_EXTRACT_ACCESS))
-    return FALSE;
-
-  int nPageNo = params.size() > 0 ? params[0].ToInt() : 0;
-  CPDF_Document* pDocument = m_pDocument->GetPDFDocument();
-  CJS_Context* pContext = static_cast<CJS_Context*>(cc);
-  if (nPageNo < 0 || nPageNo >= pDocument->GetPageCount()) {
-    sError = JSGetStringFromID(pContext, IDS_STRING_JSVALUEERROR);
-    return FALSE;
-  }
-
-  CPDF_Dictionary* pPageDict = pDocument->GetPage(nPageNo);
-  if (!pPageDict)
-    return FALSE;
-
-  CPDF_Page page;
-  page.Load(pDocument, pPageDict);
-  page.ParseContent(nullptr);
-
-  int nWords = 0;
-  for (auto& pPageObj : *page.GetPageObjectList()) {
-    if (pPageObj->IsText())
-      nWords += CountWords(pPageObj->AsText());
-  }
-
-  vRet = nWords;
-  return TRUE;
-}
-
-FX_BOOL Document::getPrintParams(IJS_Context* cc,
-                                 const std::vector<CJS_Value>& params,
-                                 CJS_Value& vRet,
-                                 CFX_WideString& sError) {
-  CJS_Context* pContext = (CJS_Context*)cc;
-  CJS_Runtime* pRuntime = pContext->GetJSRuntime();
-  v8::Local<v8::Object> pRetObj = FXJS_NewFxDynamicObj(
-      pRuntime->GetIsolate(), pRuntime, CJS_PrintParamsObj::g_nObjDefnID);
-
-  // Not implemented yet.
-
-  vRet = pRetObj;
-  return TRUE;
-}
-
-#define ISLATINWORD(u) (u != 0x20 && u <= 0x28FF)
-
-int Document::CountWords(CPDF_TextObject* pTextObj) {
-  if (!pTextObj)
-    return 0;
-
-  int nWords = 0;
-
-  CPDF_Font* pFont = pTextObj->GetFont();
-  if (!pFont)
-    return 0;
-
-  FX_BOOL bIsLatin = FALSE;
-
-  for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) {
-    FX_DWORD charcode = -1;
-    FX_FLOAT kerning;
-
-    pTextObj->GetCharInfo(i, charcode, kerning);
-    CFX_WideString swUnicode = pFont->UnicodeFromCharCode(charcode);
-
-    FX_WORD unicode = 0;
-    if (swUnicode.GetLength() > 0)
-      unicode = swUnicode[0];
-
-    if (ISLATINWORD(unicode) && bIsLatin)
-      continue;
-
-    bIsLatin = ISLATINWORD(unicode);
-    if (unicode != 0x20)
-      nWords++;
-  }
-
-  return nWords;
-}
-
-CFX_WideString Document::GetObjWordStr(CPDF_TextObject* pTextObj,
-                                       int nWordIndex) {
-  CFX_WideString swRet;
-
-  CPDF_Font* pFont = pTextObj->GetFont();
-  if (!pFont)
-    return L"";
-
-  int nWords = 0;
-  FX_BOOL bIsLatin = FALSE;
-
-  for (int i = 0, sz = pTextObj->CountChars(); i < sz; i++) {
-    FX_DWORD charcode = -1;
-    FX_FLOAT kerning;
-
-    pTextObj->GetCharInfo(i, charcode, kerning);
-    CFX_WideString swUnicode = pFont->UnicodeFromCharCode(charcode);
-
-    FX_WORD unicode = 0;
-    if (swUnicode.GetLength() > 0)
-      unicode = swUnicode[0];
-
-    if (ISLATINWORD(unicode) && bIsLatin) {
-    } else {
-      bIsLatin = ISLATINWORD(unicode);
-      if (unicode != 0x20)
-        nWords++;
-    }
-
-    if (nWords - 1 == nWordIndex)
-      swRet += unicode;
-  }
-
-  return swRet;
-}
-
-FX_BOOL Document::zoom(IJS_Context* cc,
-                       CJS_PropValue& vp,
-                       CFX_WideString& sError) {
-  return TRUE;
-}
-
-/**
-(none,  NoVary)
-(fitP,  FitPage)
-(fitW,  FitWidth)
-(fitH,  FitHeight)
-(fitV,  FitVisibleWidth)
-(pref,  Preferred)
-(refW,  ReflowWidth)
-*/
-
-FX_BOOL Document::zoomType(IJS_Context* cc,
-                           CJS_PropValue& vp,
-                           CFX_WideString& sError) {
-  return TRUE;
-}
-
-FX_BOOL Document::deletePages(IJS_Context* cc,
-                              const std::vector<CJS_Value>& params,
-                              CJS_Value& vRet,
-                              CFX_WideString& sError) {
-  // Unsafe, no supported.
-  return TRUE;
-}
-
-FX_BOOL Document::extractPages(IJS_Context* cc,
-                               const std::vector<CJS_Value>& params,
-                               CJS_Value& vRet,
-                               CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::insertPages(IJS_Context* cc,
-                              const std::vector<CJS_Value>& params,
-                              CJS_Value& vRet,
-                              CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::replacePages(IJS_Context* cc,
-                               const std::vector<CJS_Value>& params,
-                               CJS_Value& vRet,
-                               CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-FX_BOOL Document::getURL(IJS_Context* cc,
-                         const std::vector<CJS_Value>& params,
-                         CJS_Value& vRet,
-                         CFX_WideString& sError) {
-  // Unsafe, not supported.
-  return TRUE;
-}
-
-void Document::AddDelayData(CJS_DelayData* pData) {
-  m_DelayData.Add(pData);
-}
-
-void Document::DoFieldDelay(const CFX_WideString& sFieldName,
-                            int nControlIndex) {
-  CFX_DWordArray DelArray;
-  CFX_ArrayTemplate<CJS_DelayData*> DelayDataForFieldAndControlIndex;
-
-  for (int i = 0, sz = m_DelayData.GetSize(); i < sz; i++) {
-    if (CJS_DelayData* pData = m_DelayData.GetAt(i)) {
-      if (pData->sFieldName == sFieldName &&
-          pData->nControlIndex == nControlIndex) {
-        DelayDataForFieldAndControlIndex.Add(pData);
-        m_DelayData.SetAt(i, NULL);
-        DelArray.Add(i);
-      }
-    }
-  }
-
-  for (int j = DelArray.GetSize() - 1; j >= 0; j--) {
-    m_DelayData.RemoveAt(DelArray[j]);
-  }
-
-  for (int i = 0, sz = DelayDataForFieldAndControlIndex.GetSize(); i < sz;
-       i++) {
-    CJS_DelayData* pData = DelayDataForFieldAndControlIndex.GetAt(i);
-    Field::DoDelay(m_pDocument, pData);
-    DelayDataForFieldAndControlIndex.SetAt(i, NULL);
-    delete pData;
-  }
-}
-
-CJS_Document* Document::GetCJSDoc() const {
-  return static_cast<CJS_Document*>(m_pJSObject);
-}