Unify the three CFWL_EventType::SelectChange classes.

xfa/fwl/core/ifwl_datetimepicker.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/fwl/core/ifwl_datetimepicker.h"
 
 #include "third_party/base/ptr_util.h"
 #include "xfa/fwl/core/cfwl_evteditchanged.h"
+#include "xfa/fwl/core/cfwl_evtselectchanged.h"
 #include "xfa/fwl/core/cfwl_msgmouse.h"
 #include "xfa/fwl/core/cfwl_msgsetfocus.h"
 #include "xfa/fwl/core/cfwl_themebackground.h"
 #include "xfa/fwl/core/cfwl_widgetmgr.h"
 #include "xfa/fwl/core/fwl_noteimp.h"
 #include "xfa/fwl/core/ifwl_formproxy.h"
 #include "xfa/fwl/core/ifwl_spinbutton.h"
 #include "xfa/fwl/core/ifwl_themeprovider.h"
 
 namespace {
@@ skipping 328 matching lines @@
   m_iYear = iYear;
   m_iMonth = iMonth;
   m_iDay = iDay;
 
   CFX_WideString wsText;
   FormatDateString(m_iYear, m_iMonth, m_iDay, wsText);
   m_pEdit->SetText(wsText);
   m_pEdit->Update();
   Repaint(&m_rtClient);
 
-  CFWL_Event_DtpSelectChanged ev;
+  CFWL_EvtSelectChanged ev;
   ev.m_pSrcTarget = this;
   ev.iYear = m_iYear;
   ev.iMonth = m_iMonth;
   ev.iDay = m_iDay;
   DispatchEvent(&ev);
 }
 
 void IFWL_DateTimePicker::InitProxyForm() {
   if (m_pForm)
     return;
@@ skipping 306 matching lines @@
   return m_iCurDay;
 }
 
 int32_t IFWL_DateTimePicker::GetCurMonth(IFWL_Widget* pWidget) {
   return m_iCurMonth;
 }
 
 int32_t IFWL_DateTimePicker::GetCurYear(IFWL_Widget* pWidget) {
   return m_iCurYear;
 }