Merge IFWL and CFWL classes.

xfa/fxfa/app/xfa_ffchoicelist.h

 // 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
 
 #ifndef XFA_FXFA_APP_XFA_FFCHOICELIST_H_
 #define XFA_FXFA_APP_XFA_FFCHOICELIST_H_
 
 #include "xfa/fxfa/app/xfa_fffield.h"
 #include "xfa/fxfa/xfa_ffpageview.h"
 
 class CXFA_FFListBox : public CXFA_FFField {
  public:
   CXFA_FFListBox(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
   ~CXFA_FFListBox() override;
 
   // CXFA_FFField
   bool LoadWidget() override;
   bool OnKillFocus(CXFA_FFWidget* pNewWidget) override;
   void OnProcessMessage(CFWL_Message* pMessage) override;
   void OnProcessEvent(CFWL_Event* pEvent) override;
   void OnDrawWidget(CFX_Graphics* pGraphics,
                     const CFX_Matrix* pMatrix = nullptr) override;
 
-  void OnSelectChanged(IFWL_Widget* pWidget, const CFX_Int32Array& arrSels);
+  void OnSelectChanged(CFWL_Widget* pWidget, const CFX_Int32Array& arrSels);
   void SetItemState(int32_t nIndex, bool bSelected);
   void InsertItem(const CFX_WideStringC& wsLabel, int32_t nIndex = -1);
   void DeleteItem(int32_t nIndex);
 
  protected:
   bool CommitData() override;
   bool UpdateFWLData() override;
   bool IsDataChanged() override;
 
   uint32_t GetAlignment();
@@ skipping 31 matching lines @@
   void DeSelect() override;
 
   // IFWL_WidgetDelegate
   void OnProcessMessage(CFWL_Message* pMessage) override;
   void OnProcessEvent(CFWL_Event* pEvent) override;
   void OnDrawWidget(CFX_Graphics* pGraphics,
                     const CFX_Matrix* pMatrix = nullptr) override;
 
   virtual void OpenDropDownList();
 
-  void OnTextChanged(IFWL_Widget* pWidget, const CFX_WideString& wsChanged);
-  void OnSelectChanged(IFWL_Widget* pWidget,
-                       bool bLButtonUp);
-  void OnPreOpen(IFWL_Widget* pWidget);
-  void OnPostOpen(IFWL_Widget* pWidget);
+  void OnTextChanged(CFWL_Widget* pWidget, const CFX_WideString& wsChanged);
+  void OnSelectChanged(CFWL_Widget* pWidget, bool bLButtonUp);
+  void OnPreOpen(CFWL_Widget* pWidget);
+  void OnPostOpen(CFWL_Widget* pWidget);
   void SetItemState(int32_t nIndex, bool bSelected);
   void InsertItem(const CFX_WideStringC& wsLabel, int32_t nIndex = -1);
   void DeleteItem(int32_t nIndex);
 
  protected:
   // CXFA_FFField
   bool PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy) override;
   bool CommitData() override;
   bool UpdateFWLData() override;
   bool IsDataChanged() override;
 
   uint32_t GetAlignment();
   void FWLEventSelChange(CXFA_EventParam* pParam);
 
   CFX_WideString m_wsNewValue;
   IFWL_WidgetDelegate* m_pOldDelegate;
 };
 
 #endif  // XFA_FXFA_APP_XFA_FFCHOICELIST_H_