Make code compile with clang_use_chrome_plugin (part VI)

xfa/fwl/core/fwl_formimp.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_FWL_CORE_FWL_FORMIMP_H_
 #define XFA_FWL_CORE_FWL_FORMIMP_H_
 
 #include "xfa/fwl/core/fwl_widgetimp.h"
 #include "xfa/fwl/core/ifwl_form.h"
 
 class CFWL_MsgMouse;
 class CFWL_MsgClose;
 class CFWL_MsgWindowMove;
 class CFWL_NoteLoop;
 class CFWL_WidgetImpProperties;
 class IFWL_Widget;
 class IFWL_ThemeProvider;
 class CFWL_SysBtn;
 class CFWL_FormImp;
 class CFWL_FormImpDelegate;
 
 #define FWL_SYSBUTTONSTATE_Hover 0x0001
 #define FWL_SYSBUTTONSTATE_Pressed 0x0002
 #define FWL_SYSBUTTONSTATE_Disabled 0x0010
 
 class CFWL_SysBtn {
  public:
-  CFWL_SysBtn() {
-    m_rtBtn.Set(0, 0, 0, 0);
-    m_dwState = 0;
-  }
+  CFWL_SysBtn();
 
-  bool IsDisabled() { return !!(m_dwState & FWL_SYSBUTTONSTATE_Disabled); }
+  bool IsDisabled() const;
+  uint32_t GetPartState() const;
 
-  void SetNormal() { m_dwState &= 0xFFF0; }
-  void SetPressed() {
-    SetNormal();
-    m_dwState |= FWL_SYSBUTTONSTATE_Pressed;
-  }
-  void SetHover() {
-    SetNormal();
-    m_dwState |= FWL_SYSBUTTONSTATE_Hover;
-  }
-  void SetDisabled(FX_BOOL bDisabled) {
-    bDisabled ? m_dwState |= FWL_SYSBUTTONSTATE_Disabled
-              : m_dwState &= ~FWL_SYSBUTTONSTATE_Disabled;
-  }
-  uint32_t GetPartState() {
-    if (IsDisabled())
-      return CFWL_PartState_Disabled;
-    if (m_dwState & FWL_SYSBUTTONSTATE_Pressed)
-      return CFWL_PartState_Pressed;
-    if (m_dwState & FWL_SYSBUTTONSTATE_Hover)
-      return CFWL_PartState_Hovered;
-    return CFWL_PartState_Normal;
-  }
+  void SetNormal();
+  void SetPressed();
+  void SetHover();
+  void SetDisabled(FX_BOOL bDisabled);
 
   CFX_RectF m_rtBtn;
   uint32_t m_dwState;
 };
 
 enum FORM_RESIZETYPE {
   FORM_RESIZETYPE_None = 0,
   FORM_RESIZETYPE_Cap,
 };
 
 typedef struct RestoreResizeInfo {
+  RestoreResizeInfo();
+  ~RestoreResizeInfo();
+
   CFX_PointF m_ptStart;
   CFX_SizeF m_szStart;
 } RestoreInfo;
 
 class CFWL_FormImp : public CFWL_WidgetImp {
  public:
   CFWL_FormImp(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter);
   ~CFWL_FormImp() override;
 
   // CFWL_WidgetImp
@@ skipping 107 matching lines @@
   void OnMouseMove(CFWL_MsgMouse* pMsg);
   void OnMouseHover(CFWL_MsgMouse* pMsg);
   void OnMouseLeave(CFWL_MsgMouse* pMsg);
   void OnLButtonDblClk(CFWL_MsgMouse* pMsg);
   void OnWindowMove(CFWL_MsgWindowMove* pMsg);
   void OnClose(CFWL_MsgClose* pMsg);
   CFWL_FormImp* m_pOwner;
 };
 
 #endif  // XFA_FWL_CORE_FWL_FORMIMP_H_