Remove CFWL_Note.

xfa/fwl/basewidget/fwl_scrollbarimp.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/basewidget/fwl_scrollbarimp.h"
 
 #include "xfa/fwl/basewidget/ifwl_scrollbar.h"
 #include "xfa/fwl/core/cfwl_message.h"
@@ skipping 607 matching lines @@
 FX_BOOL CFWL_ScrollBarImp::OnScroll(uint32_t dwCode, FX_FLOAT fPos) {
   FX_BOOL bRet = TRUE;
   CFWL_EvtScroll ev;
   ev.m_iScrollCode = dwCode;
   ev.m_pSrcTarget = m_pInterface;
   ev.m_fPos = fPos;
   ev.m_pRet = &bRet;
   DispatchEvent(&ev);
   return bRet;
 }
+
 CFWL_ScrollBarImpDelegate::CFWL_ScrollBarImpDelegate(CFWL_ScrollBarImp* pOwner)
     : m_pOwner(pOwner) {}
+
 int32_t CFWL_ScrollBarImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {
   if (!pMessage)
     return 0;
+
   int32_t iRet = 1;
-  uint32_t dwMsgCode = pMessage->GetClassID();
-  if (dwMsgCode == FWL_MSGHASH_Mouse) {
+  CFWL_MessageType dwMsgCode = pMessage->GetClassID();
+  if (dwMsgCode == CFWL_MessageType::Mouse) {
     CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
     uint32_t dwCmd = pMsg->m_dwCmd;
     switch (dwCmd) {
       case FWL_MSGMOUSECMD_LButtonDown: {
         OnLButtonDown(pMsg->m_dwFlags, pMsg->m_fx, pMsg->m_fy);
         break;
       }
       case FWL_MSGMOUSECMD_LButtonUp: {
         OnLButtonUp(pMsg->m_dwFlags, pMsg->m_fx, pMsg->m_fy);
         break;
       }
       case FWL_MSGMOUSECMD_MouseMove: {
         OnMouseMove(pMsg->m_dwFlags, pMsg->m_fx, pMsg->m_fy);
         break;
       }
       case FWL_MSGMOUSECMD_MouseLeave: {
         OnMouseLeave();
         break;
       }
-      default: { iRet = 0; }
+      default: {
+        iRet = 0;
+        break;
+      }
     }
-  } else if (dwMsgCode == FWL_MSGHASH_MouseWheel) {
+  } else if (dwMsgCode == CFWL_MessageType::MouseWheel) {
     CFWL_MsgMouseWheel* pMsg = static_cast<CFWL_MsgMouseWheel*>(pMessage);
     OnMouseWheel(pMsg->m_fx, pMsg->m_fy, pMsg->m_dwFlags, pMsg->m_fDeltaX,
                  pMsg->m_fDeltaY);
   } else {
     iRet = 0;
   }
   return iRet;
 }
+
 FWL_ERR CFWL_ScrollBarImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
                                                 const CFX_Matrix* pMatrix) {
   return m_pOwner->DrawWidget(pGraphics, pMatrix);
 }
 void CFWL_ScrollBarImpDelegate::OnLButtonDown(uint32_t dwFlags,
                                               FX_FLOAT fx,
                                               FX_FLOAT fy) {
   if (!m_pOwner->IsEnabled()) {
     return;
   }
@@ skipping 123 matching lines @@
 }
 void CFWL_ScrollBarImpDelegate::DoMouseHover(int32_t iItem,
                                              const CFX_RectF& rtItem,
                                              int32_t& iState) {
   if (iState == CFWL_PartState_Hovered) {
     return;
   }
   iState = CFWL_PartState_Hovered;
   m_pOwner->Repaint(&rtItem);
 }