Update GetClassID to GetElementType

xfa/fxfa/app/xfa_ffwidgethandler.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/include/xfa_ffwidgethandler.h"
 
 #include <vector>
 
@@ skipping 169 matching lines @@
                                         CFX_Matrix* pMatrix,
                                         FX_BOOL bHighlight) {
   hWidget->RenderWidget(pGS, pMatrix,
                         bHighlight ? XFA_WidgetStatus_Highlight : 0);
 }
 
 FX_BOOL CXFA_FFWidgetHandler::HasEvent(CXFA_WidgetAcc* pWidgetAcc,
                                        XFA_EVENTTYPE eEventType) {
   if (!pWidgetAcc || eEventType == XFA_EVENT_Unknown)
     return FALSE;
-  if (pWidgetAcc->GetClassID() == XFA_Element::Draw)
+  if (pWidgetAcc->GetElementType() == XFA_Element::Draw)
     return FALSE;
 
   switch (eEventType) {
     case XFA_EVENT_Calculate: {
       CXFA_Calculate calc = pWidgetAcc->GetCalculate();
       if (!calc)
         return FALSE;
       if (calc.GetScript())
         return TRUE;
       return FALSE;
@@ skipping 11 matching lines @@
   }
   CXFA_NodeArray eventArray;
   return pWidgetAcc->GetEventByActivity(gs_EventActivity[eEventType],
                                         eventArray);
 }
 
 int32_t CXFA_FFWidgetHandler::ProcessEvent(CXFA_WidgetAcc* pWidgetAcc,
                                            CXFA_EventParam* pParam) {
   if (!pParam || pParam->m_eType == XFA_EVENT_Unknown)
     return XFA_EVENTERROR_NotExist;
-  if (!pWidgetAcc || pWidgetAcc->GetClassID() == XFA_Element::Draw)
+  if (!pWidgetAcc || pWidgetAcc->GetElementType() == XFA_Element::Draw)
     return XFA_EVENTERROR_NotExist;
 
   switch (pParam->m_eType) {
     case XFA_EVENT_Calculate:
       return pWidgetAcc->ProcessCalculate();
     case XFA_EVENT_Validate:
       if (m_pDocView->GetDoc()->GetDocProvider()->IsValidationsEnabled(
               m_pDocView->GetDoc())) {
         return pWidgetAcc->ProcessValidate();
       }
@@ skipping 312 matching lines @@
 }
 
 CXFA_Document* CXFA_FFWidgetHandler::GetObjFactory() const {
   return GetXFADoc()->GetParser()->GetFactory();
 }
 
 CXFA_Document* CXFA_FFWidgetHandler::GetXFADoc() const {
   return m_pDocView->GetDoc()->GetXFADoc();
 }