Cleanup CPDFXFA_Page.

xfa/fxfa/app/xfa_ffdocview.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_ffdocview.h"
 
 #include "core/fxcrt/include/fx_ext.h"
 #include "xfa/fxfa/app/xfa_ffbarcode.h"
@@ skipping 512 matching lines @@
     return NULL;
   }
   if (resoveNodeRS.dwFlags == XFA_RESOVENODE_RSTYPE_Nodes) {
     CXFA_Node* pNode = resoveNodeRS.nodes[0]->AsNode();
     if (pNode) {
       return (CXFA_WidgetAcc*)pNode->GetWidgetData();
     }
   }
   return NULL;
 }
+
 void CXFA_FFDocView::OnPageEvent(CXFA_ContainerLayoutItem* pSender,
                                  XFA_PAGEEVENT eEvent,
                                  int32_t iPageIndex) {
   CXFA_FFPageView* pFFPageView = static_cast<CXFA_FFPageView*>(pSender);
   if (eEvent == XFA_PAGEEVENT_PageRemoved) {
     m_pDoc->GetDocProvider()->PageViewEvent(pFFPageView,
                                             XFA_PAGEVIEWEVENT_PostRemoved);
     return;
   }
   m_pDoc->GetDocProvider()->PageViewEvent(pFFPageView,
                                           XFA_PAGEVIEWEVENT_PostAdded);
-  pFFPageView->LoadPageView();
 }
+
 void CXFA_FFDocView::LockUpdate() {
   m_iLock++;
 }
 void CXFA_FFDocView::UnlockUpdate() {
   m_iLock--;
 }
 FX_BOOL CXFA_FFDocView::IsUpdateLocked() {
   return m_iLock;
 }
 void CXFA_FFDocView::ClearInvalidateList() {
@@ skipping 361 matching lines @@
 CXFA_WidgetAcc* CXFA_WidgetAccIterator::GetCurrentWidgetAcc() {
   return NULL;
 }
 FX_BOOL CXFA_WidgetAccIterator::SetCurrentWidgetAcc(CXFA_WidgetAcc* hWidget) {
   return FALSE;
 }
 void CXFA_WidgetAccIterator::SkipTree() {
   m_ContentIterator.SkipChildrenAndMoveToNext();
   m_pCurWidgetAcc = NULL;
 }