Remove IXFA_Parser, cleanup XFA parser code.

xfa/fxfa/parser/xfa_script_signaturepseudomodel.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 "xfa/fxfa/parser/xfa_script_signaturepseudomodel.h"
 
 #include "fxjse/include/cfxjse_arguments.h"
 #include "xfa/fxfa/app/xfa_ffnotify.h"
 #include "xfa/fxfa/parser/xfa_doclayout.h"
 #include "xfa/fxfa/parser/xfa_document.h"
 #include "xfa/fxfa/parser/xfa_localemgr.h"
 #include "xfa/fxfa/parser/xfa_object.h"
-#include "xfa/fxfa/parser/xfa_parser.h"
 #include "xfa/fxfa/parser/xfa_parser_imp.h"
 #include "xfa/fxfa/parser/xfa_script.h"
 #include "xfa/fxfa/parser/xfa_script_imp.h"
 #include "xfa/fxfa/parser/xfa_utils.h"
 
 CScript_SignaturePseudoModel::CScript_SignaturePseudoModel(
     CXFA_Document* pDocument)
     : CXFA_Object(pDocument,
                   XFA_ObjectType::Object,
                   XFA_Element::SignaturePseudoModel) {}
 CScript_SignaturePseudoModel::~CScript_SignaturePseudoModel() {}
 void CScript_SignaturePseudoModel::Verify(CFXJSE_Arguments* pArguments) {
   int32_t iLength = pArguments->GetLength();
   if (iLength < 1 || iLength > 4) {
     ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"verify");
     return;
   }
-  CXFA_FFNotify* pNotify = m_pDocument->GetParser()->GetNotify();
+  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
   if (!pNotify) {
     return;
   }
   CXFA_FFDoc* hDoc = pNotify->GetHDOC();
   CXFA_Node* pNode = nullptr;
   if (iLength >= 1) {
     pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
   }
   int32_t bVerify = pNotify->GetDocProvider()->Verify(hDoc, pNode);
   CFXJSE_Value* pValue = pArguments->GetReturnValue();
   if (pValue)
     pValue->SetInteger(bVerify);
 }
 void CScript_SignaturePseudoModel::Sign(CFXJSE_Arguments* pArguments) {
   int32_t iLength = pArguments->GetLength();
   if (iLength < 3 || iLength > 7) {
     ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"sign");
     return;
   }
-  CXFA_FFNotify* pNotify = m_pDocument->GetParser()->GetNotify();
+  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
   if (!pNotify) {
     return;
   }
   CXFA_FFDoc* hDoc = pNotify->GetHDOC();
   CXFA_NodeList* pNodeList = nullptr;
   CFX_WideString wsExpression;
   CFX_WideString wsXMLIdent;
   if (iLength >= 1) {
     pNodeList = (CXFA_NodeList*)pArguments->GetObject(0);
   }
@@ skipping 10 matching lines @@
   CFXJSE_Value* pValue = pArguments->GetReturnValue();
   if (pValue)
     pValue->SetBoolean(bSign);
 }
 void CScript_SignaturePseudoModel::Enumerate(CFXJSE_Arguments* pArguments) {
   int32_t iLength = pArguments->GetLength();
   if (iLength != 0) {
     ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"enumerate");
     return;
   }
-  CXFA_FFNotify* pNotify = m_pDocument->GetParser()->GetNotify();
+  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
   if (!pNotify) {
     return;
   }
   CXFA_FFDoc* hDoc = pNotify->GetHDOC();
   CXFA_NodeList* pList = pNotify->GetDocProvider()->Enumerate(hDoc);
   if (!pList)
     return;
   pArguments->GetReturnValue()->Assign(
       m_pDocument->GetScriptContext()->GetJSValueFromMap(pList));
 }
 void CScript_SignaturePseudoModel::Clear(CFXJSE_Arguments* pArguments) {
   int32_t iLength = pArguments->GetLength();
   if (iLength < 1 || iLength > 2) {
     ThrowException(XFA_IDS_INCORRECT_NUMBER_OF_METHOD, L"clear");
     return;
   }
-  CXFA_FFNotify* pNotify = m_pDocument->GetParser()->GetNotify();
+  CXFA_FFNotify* pNotify = m_pDocument->GetNotify();
   if (!pNotify) {
     return;
   }
   CXFA_FFDoc* hDoc = pNotify->GetHDOC();
   CXFA_Node* pNode = nullptr;
   FX_BOOL bClear = TRUE;
   if (iLength >= 1) {
     pNode = static_cast<CXFA_Node*>(pArguments->GetObject(0));
   }
   if (iLength >= 2) {
     bClear = pArguments->GetInt32(1) == 0 ? FALSE : TRUE;
   }
   FX_BOOL bFlag = pNotify->GetDocProvider()->Clear(hDoc, pNode, bClear);
   CFXJSE_Value* pValue = pArguments->GetReturnValue();
   if (pValue)
     pValue->SetBoolean(bFlag);
 }