wm_container.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: wm_container.hpp,v $
 * PRODUCTION Revision 1000.0  2004/04/12 18:27:40  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.1
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_WIDGETS_WORKSPACE___WM_CONTAINER_HPP
#define GUI_WIDGETS_WORKSPACE___WM_CONTAINER_HPP

/*  $Id: wm_container.hpp,v 1000.0 2004/04/12 18:27:40 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Andrey Yazhuk
 *
 * File Description:
 *
 */

#include <corelib/ncbistd.hpp>

#include <gui/widgets/workspace/wm_client.hpp>
#include <gui/widgets/fl/menu.hpp>

BEGIN_NCBI_SCOPE

///////////////////////////////////////////////////////////////////////////////
/// IWMPosition
class   IWMPosition
{
public:
    virtual bool        IsValid()   const = 0;
    virtual IWMPosition*    Clone() const = 0;

    virtual ~IWMPosition()  {}
};


///////////////////////////////////////////////////////////////////////////////
/// IWindowManager - interface of IWMContainer
class IWMContainer;

class  IWindowManager
{
public:
    virtual void    GetPopupItems(IWMContainer* container, const IWMPosition& Pos,
                                  vector<CMenuItem*>& items) = 0;
    virtual bool    OnContainerCommand(IWMContainer* container, const IWMPosition& pos,
                                       TCmdID cmd) = 0;

    virtual ~IWindowManager()   {};
};


///////////////////////////////////////////////////////////////////////////////
/// IWMContainer - interface of IWMContainer

class IWMContainer
{
public:
    typedef Fl_Widget  TChild;

    virtual void    SetManager(IWindowManager* manager) = 0;
    
    virtual bool    IsVacant(const IWMPosition& pos) = 0;
    virtual TChild* GetChild(const  IWMPosition& pos) = 0;

    virtual bool    Insert(TChild* child, const IWMPosition& pos) = 0;
    virtual bool    Remove(const IWMPosition& pos) = 0;
    virtual bool    Remove(TChild* child) = 0;
    virtual void    RemoveAll() = 0;
    
    virtual void    GetChildren(vector<TChild*>& children) = 0;  

    virtual ~IWMContainer() {};
};
END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: wm_container.hpp,v $
 * Revision 1000.0  2004/04/12 18:27:40  gouriano
 * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.1
 *
 * Revision 1.1  2004/02/04 19:40:05  yazhuk
 * Initial revision
 *
 * ===========================================================================
 */

#endif  // GUI_WIDGETS_WORKSPACE___WM_CONTAINER_HPP