Kill off JS_ErrorString type.

fpdfsdk/src/javascript/app.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../include/javascript/JavaScript.h"
 #include "../../include/javascript/IJavaScript.h"
 #include "../../include/javascript/JS_Define.h"
 #include "../../include/javascript/JS_Object.h"
@@ skipping 115 matching lines @@
 }
 
 app::~app(void)
 {
         for (int i=0,sz=m_aTimer.GetSize(); i<sz; i++)
                 delete m_aTimer[i];
 
         m_aTimer.RemoveAll();
 }
 
-FX_BOOL app::activeDocs(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::activeDocs(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsGetting())
         {
 
                 CJS_Context* pContext = (CJS_Context *)cc;
                 ASSERT(pContext != NULL);
 
                 CPDFDoc_Environment* pApp = pContext->GetReaderApp();
                 ASSERT(pApp != NULL);
 
@@ skipping 37 matching lines @@
 
                 if (aDocs.GetLength() > 0)
                         vp << aDocs;
                 else
                         vp.SetNull();
                 return TRUE;
         }
         return FALSE;
 }
 
-FX_BOOL app::calculate(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::calculate(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsSetting())
         {
                 bool bVP;
                 vp >> bVP;
                 m_bCalculate = (FX_BOOL)bVP;
 
                 CJS_Context* pContext = (CJS_Context*)cc;
                 ASSERT(pContext != NULL);
 
                 CPDFDoc_Environment* pApp = pContext->GetReaderApp();
                 ASSERT(pApp != NULL);
 
                 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
                 ASSERT(pRuntime != NULL);
 
                 CJS_Array aDocs(pRuntime->GetIsolate());
-//              int iNumDocs = pApp->CountDocuments();
-//
-//              for (int iIndex = 0;iIndex < iNumDocs; iIndex++)
-//              {
-                        if (CPDFSDK_Document* pDoc = pApp->GetCurrentDoc())
-                        {
-                                CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDoc->GetInterForm();
-                                ASSERT(pInterForm != NULL);
-                                pInterForm->EnableCalculate((FX_BOOL)m_bCalculate);
-                        }
-//              }
+                if (CPDFSDK_Document* pDoc = pApp->GetCurrentDoc())
+                {
+                        CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDoc->GetInterForm();
+                        ASSERT(pInterForm != NULL);
+                        pInterForm->EnableCalculate((FX_BOOL)m_bCalculate);
+                }
         }
         else
         {
                 vp << (bool)m_bCalculate;
         }
 
         return TRUE;
 }
 
-FX_BOOL app::formsVersion(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::formsVersion(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsGetting())
         {
                 vp << JS_NUM_FORMSVERSION;
                 return TRUE;
         }
 
         return FALSE;
 }
 
-FX_BOOL app::viewerType(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::viewerType(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsGetting())
         {
                 vp << L"unknown";
                 return TRUE;
         }
 
         return FALSE;
 }
 
-FX_BOOL app::viewerVariation(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::viewerVariation(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsGetting())
         {
                 vp << JS_STR_VIEWERVARIATION;
                 return TRUE;
         }
 
         return FALSE;
 }
 
-FX_BOOL app::viewerVersion(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::viewerVersion(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsGetting())
         {
                 vp << JS_STR_VIEWERVERSION;
                 return TRUE;
         }
 
         return FALSE;
 }
 
-FX_BOOL app::platform(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::platform(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsGetting())
         {
                 vp << JS_STR_PLATFORM;
                 return TRUE;
         }
 
         return FALSE;
 }
 
-FX_BOOL app::language(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::language(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsGetting())
         {
                 vp << JS_STR_LANGUANGE;
                 return TRUE;
         }
 
         return FALSE;
 }
 
 //creates a new fdf object that contains no data
 //comment: need reader support
 //note:
 //CFDF_Document * CPDFDoc_Environment::NewFDF();
-FX_BOOL app::newFDF(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::newFDF(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return TRUE;
 }
 //opens a specified pdf document and returns its document object
 //comment:need reader support
 //note: as defined in js reference, the proto of this function's fourth parmeters, how old an fdf document while do not show it.
 //CFDF_Document * CPDFDoc_Environment::OpenFDF(string strPath,bool bUserConv);
 
-FX_BOOL app::openFDF(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::openFDF(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return TRUE;
 }
 
-FX_BOOL app::alert(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::alert(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         int iSize = params.size();
         if (iSize < 1)
                 return FALSE;
 
         CFX_WideString swMsg = L"";
         CFX_WideString swTitle = L"";
         int iIcon = 0;
         int iType = 0;
 
@@ skipping 104 matching lines @@
         CJS_Runtime* pRuntime = pContext->GetJSRuntime();
         ASSERT(pRuntime != NULL);
         pRuntime->BeginBlock();
         vRet = MsgBox(pRuntime->GetReaderApp(), JSGetPageView(cc),swMsg,swTitle,iType,iIcon);
         pRuntime->EndBlock();
 
         return TRUE;
 }
 
 
-FX_BOOL app::beep(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::beep(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         if (params.size() == 1)
         {
                 CJS_Context* pContext = (CJS_Context*)cc;
                 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
                 CPDFDoc_Environment * pEnv = pRuntime->GetReaderApp();
                 pEnv->JS_appBeep((int)params[0]);
 
                 return TRUE;
         }
         else
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
                 return FALSE;
         }
 }
 
-FX_BOOL app::findComponent(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::findComponent(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return TRUE;
 }
 
-FX_BOOL app::popUpMenuEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::popUpMenuEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return FALSE;
 }
 
-FX_BOOL app::fs(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::fs(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         return FALSE;
 }
 
-FX_BOOL app::setInterval(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::setInterval(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         if (params.size() > 2 || params.size() == 0)
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
                 return FALSE;
         }
 
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
         CJS_Runtime* pRuntime = pContext->GetJSRuntime();
@@ skipping 28 matching lines @@
         TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
         ASSERT(pTimerObj != NULL);
 
         pTimerObj->SetTimer(pTimer);
 
         vRet = pRetObj;
 
         return TRUE;
 }
 
-FX_BOOL app::setTimeOut(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::setTimeOut(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         if (params.size() > 2 || params.size() == 0)
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
                 return FALSE;
         }
 
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
         CJS_Runtime* pRuntime = pContext->GetJSRuntime();
@@ skipping 30 matching lines @@
         TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
         ASSERT(pTimerObj != NULL);
 
         pTimerObj->SetTimer(pTimer);
 
         vRet = pRetObj;
 
         return TRUE;
 }
 
-FX_BOOL app::clearTimeOut(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::clearTimeOut(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
         CJS_Runtime* pRuntime = pContext->GetJSRuntime();
         ASSERT(pRuntime != NULL);
 
         if (params.size() != 1)
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
                 return FALSE;
@@ skipping 27 matching lines @@
                                                 }
                                         }
                                 }
                         }
                 }
         }
 
         return TRUE;
 }
 
-FX_BOOL app::clearInterval(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::clearInterval(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
         CJS_Runtime* pRuntime = pContext->GetJSRuntime();
         ASSERT(pRuntime != NULL);
 
         if (params.size() != 1)
         {
                 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
                 return FALSE;
@@ skipping 27 matching lines @@
                                                 }
                                         }
                                 }
                         }
                 }
         }
 
         return TRUE;
 }
 
-FX_BOOL app::execMenuItem(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::execMenuItem(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return FALSE;
 }
 
 void app::TimerProc(CJS_Timer* pTimer)
 {
         ASSERT(pTimer != NULL);
 
         switch (pTimer->GetType())
         {
@@ skipping 19 matching lines @@
         {
                 IFXJS_Context* pContext = pRuntime->NewContext();
                 ASSERT(pContext != NULL);
                 pContext->OnExternal_Exec();
                 CFX_WideString wtInfo;
                 pContext->RunScript(wsScript,wtInfo);
                 pRuntime->ReleaseContext(pContext);
         }
 }
 
-FX_BOOL app::goBack(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::goBack(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
   // Not supported.
   return TRUE;
 }
 
-FX_BOOL app::goForward(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::goForward(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
   // Not supported.
   return TRUE;
 }
 
-FX_BOOL app::mailMsg(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::mailMsg(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         CJS_Context* pContext = (CJS_Context*)cc;
         ASSERT(pContext != NULL);
 
         v8::Isolate* isolate = GetIsolate(cc);
 
         FX_BOOL bUI = TRUE;
         CFX_WideString cTo = L"";
         CFX_WideString cCc = L"";
         CFX_WideString cBcc = L"";
@@ skipping 43 matching lines @@
 
         pRuntime->BeginBlock();
         pApp->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str());
         ///////////////////////////////////////////////////////////////////////////////////////////////
         pRuntime->EndBlock();
 
         //return bRet;
         return FALSE;
 }
 
-FX_BOOL app::launchURL(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::launchURL(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
   // Unsafe, not supported.
   return TRUE;
 }
 
-FX_BOOL app::runtimeHighlight(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::runtimeHighlight(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         if (vp.IsSetting())
         {
                 vp>>m_bRuntimeHighLight;
         }
         else
         {
                 vp<<m_bRuntimeHighLight;
         }
 
         return TRUE;
 }
 
-FX_BOOL app::fullscreen(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::fullscreen(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         return FALSE;
 }
 
-FX_BOOL app::popUpMenu(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::popUpMenu(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return FALSE;
 }
 
 
-FX_BOOL app::browseForDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::browseForDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
   // Unsafe, not supported.
   return TRUE;
 }
 
 CFX_WideString app::SysPathToPDFPath(const CFX_WideString& sOldPath)
 {
         CFX_WideString sRet = L"/";
 
         for (int i=0,sz=sOldPath.GetLength(); i<sz; i++)
@@ skipping 11 matching lines @@
                         else
                         {
                                 sRet += c;
                         }
                 }
         }
 
         return sRet;
 }
 
-FX_BOOL app::newDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::newDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return FALSE;
 }
 
-FX_BOOL app::openDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::openDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return FALSE;
 }
 
-FX_BOOL app::response(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::response(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         CFX_WideString swQuestion = L"";
         CFX_WideString swLabel = L"";
         CFX_WideString swTitle = L"PDF";
         CFX_WideString swDefault = L"";
         bool bPassWord = false;
 
         v8::Isolate* isolate = GetIsolate(cc);
 
         int iLength = params.size();
@@ skipping 59 matching lines @@
                 return FALSE;
         }
         if (nLengthBytes > MAX_INPUT_BYTES)
                 nLengthBytes = MAX_INPUT_BYTES;
 
         vRet = CFX_WideString::FromUTF16LE((unsigned short*)pBuff, nLengthBytes / sizeof(unsigned short));
         delete[] pBuff;
         return TRUE;
 }
 
-FX_BOOL app::media(IFXJS_Context* cc, CJS_PropValue& vp, JS_ErrorString& sError)
+FX_BOOL app::media(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError)
 {
         return FALSE;
 }
 
-FX_BOOL app::execDialog(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, JS_ErrorString& sError)
+FX_BOOL app::execDialog(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError)
 {
         return TRUE;
 }