text: // This MFC Samples source code demonstrates using MFC Microsoft Office Fluent User Interface
  // (the "Fluent UI") and is provided only as referential material to supplement the
  // Microsoft Foundation Classes Reference and related electronic documentation
  // included with the MFC C++ library software.
  // License terms to copy, use or distribute the Fluent UI are available separately.
  // To learn more about our Fluent UI licensing program, please visit
  // https://go.microsoft.com/fwlink/?LinkId=238214.
  //
  // Copyright (C) Microsoft Corporation
  // All rights reserved.
  
  #pragma once
  
  /////////////////////////////////////////////////////////////////////////////
  // CViewTree window
  
  class CViewTree : public CTreeCtrl
  {
  // Construction
  public:
  	CViewTree() noexcept;
  
  // Overrides
  protected:
  	virtual BOOL OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult);
  
  // Implementation
  public:
  	virtual ~CViewTree();
  
  protected:
  	DECLARE_MESSAGE_MAP()
  };
  