Rename common methods between ifwl and cfwl.

xfa/fwl/core/ifwl_listbox.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_listbox.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 197 matching lines @@
       SetFocusItem(nullptr);
     }
     return;
   }
   if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_MultiSelection)
     SetSelectionDirect(pItem, bSelect);
   else
     SetSelection(pItem, pItem, bSelect);
 }
 
-void IFWL_ListBox::GetItemText(CFWL_ListItem* pItem, CFX_WideString& wsText) {
+void IFWL_ListBox::GetDataProviderItemText(CFWL_ListItem* pItem,
+                                           CFX_WideString& wsText) {
   if (!m_pProperties->m_pDataProvider)
     return;
 
   IFWL_ListBox::DataProvider* pData =
       static_cast<IFWL_ListBox::DataProvider*>(m_pProperties->m_pDataProvider);
   if (!pItem)
     return;
 
   pData->GetItemText(this, pItem, wsText);
 }
 
-CFWL_ListItem* IFWL_ListBox::GetItem(CFWL_ListItem* pItem, uint32_t dwKeyCode) {
+CFWL_ListItem* IFWL_ListBox::GetListItem(CFWL_ListItem* pItem,
+                                         uint32_t dwKeyCode) {
   CFWL_ListItem* hRet = nullptr;
   switch (dwKeyCode) {
     case FWL_VKEY_Up:
     case FWL_VKEY_Down:
     case FWL_VKEY_Home:
     case FWL_VKEY_End: {
       const bool bUp = dwKeyCode == FWL_VKEY_Up;
       const bool bDown = dwKeyCode == FWL_VKEY_Down;
       const bool bHome = dwKeyCode == FWL_VKEY_Home;
       IFWL_ListBox::DataProvider* pData =
@@ skipping 143 matching lines @@
 
     CFX_RectF rtItem;
     pData->GetItemRect(this, pItem, rtItem);
     rtItem.Offset(-fPosX, -fPosY);
     if (rtItem.Contains(fx, fy))
       return pItem;
   }
   return nullptr;
 }
 
-bool IFWL_ListBox::GetItemCheckRect(CFWL_ListItem* pItem, CFX_RectF& rtCheck) {
+bool IFWL_ListBox::GetItemCheckRectInternal(CFWL_ListItem* pItem,
+                                            CFX_RectF& rtCheck) {
   if (!m_pProperties->m_pDataProvider)
     return false;
   if (!(m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_Check))
     return false;
 
   IFWL_ListBox::DataProvider* pData =
       static_cast<IFWL_ListBox::DataProvider*>(m_pProperties->m_pDataProvider);
   pData->GetItemCheckRect(this, pItem, rtCheck);
   return true;
 }
@@ skipping 523 matching lines @@
     } else {
       SetSelection(pItem, pItem, true);
       m_hAnchor = pItem;
     }
   } else {
     SetSelection(pItem, pItem, true);
   }
   if (m_pProperties->m_dwStyleExes & FWL_STYLEEXT_LTB_Check) {
     CFWL_ListItem* hSelectedItem = GetItemAtPoint(pMsg->m_fx, pMsg->m_fy);
     CFX_RectF rtCheck;
-    GetItemCheckRect(hSelectedItem, rtCheck);
+    GetItemCheckRectInternal(hSelectedItem, rtCheck);
     bool bChecked = GetItemChecked(pItem);
     if (rtCheck.Contains(pMsg->m_fx, pMsg->m_fy)) {
       SetItemChecked(pItem, !bChecked);
       Update();
     }
   }
   SetFocusItem(pItem);
   ScrollToVisible(pItem);
   SetGrab(true);
   Repaint(&m_rtClient);
@@ skipping 14 matching lines @@
 
 void IFWL_ListBox::OnKeyDown(CFWL_MsgKey* pMsg) {
   uint32_t dwKeyCode = pMsg->m_dwKeyCode;
   switch (dwKeyCode) {
     case FWL_VKEY_Tab:
     case FWL_VKEY_Up:
     case FWL_VKEY_Down:
     case FWL_VKEY_Home:
     case FWL_VKEY_End: {
       CFWL_ListItem* pItem = GetFocusedItem();
-      pItem = GetItem(pItem, dwKeyCode);
+      pItem = GetListItem(pItem, dwKeyCode);
       bool bShift = !!(pMsg->m_dwFlags & FWL_KEYFLAG_Shift);
       bool bCtrl = !!(pMsg->m_dwFlags & FWL_KEYFLAG_Ctrl);
       OnVK(pItem, bShift, bCtrl);
       break;
     }
     default:
       break;
   }
 }
 
@@ skipping 73 matching lines @@
     case FWL_SCBCODE::EndScroll:
       return false;
   }
   if (iCurPos != fPos) {
     pScrollBar->SetPos(fPos);
     pScrollBar->SetTrackPos(fPos);
     Repaint(&m_rtClient);
   }
   return true;
 }