theme_mediator.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: theme_mediator.hpp,v $
 * PRODUCTION Revision 1000.0  2004/04/12 18:18:56  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.4
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_DIALOGS_CONFIG___THEME_MEDIATOR__HPP
#define GUI_DIALOGS_CONFIG___THEME_MEDIATOR__HPP

/*  $Id: theme_mediator.hpp,v 1000.0 2004/04/12 18:18:56 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:  Robert Smith
 *
 * File Description:
 *  Configuration Panel Interpreter default implementation.
 *  The is the default implementation of those methods of the IConfigMediator
 *  interface that any such mediator should have in common. 
 *
 *  Derived classes with this interface & implementation mediate between IConfigPanel's
 *  and classes with the CSettingsSet base class, in the context of a
 *  CConfigDlg.
 */

#include <gui/dialogs/config/config_mediator.hpp> // base class

BEGIN_NCBI_SCOPE

class CThemeSet;
class IThemeConfigPanelBase;


class NCBI_GUIDIALOGS_EXPORT CThemeMediator : public CConfigMediator
{
public:
    CThemeMediator(CThemeSet & data, IThemeConfigPanelBase& panel);
    virtual ~CThemeMediator();
    
    /// What should we title the dialog window?
    string      GetWindowTitle(void) const;
    /// Load data into that panel
    void                Load(const string& state);
    /// Load 'factory default' data into that panel.
    void                LoadDefault(void);
    /// Save the panel's data.
    void                Save(const string& state);
    /// Has the data represented by the panel's widgets been modified?
    bool                Modified(void) const;

protected:
    void x_Load(const CThemeSet & data,
                IThemeConfigPanelBase& widget_group);
    void x_LoadFirst(); // load data into the widgets the first time.
                
// the following accessors are just to hide the ugly down casts.
    CThemeSet&              x_GetMyDataSet(void) ;
    const CThemeSet&        x_GetMyDataSet(void) const;
    IThemeConfigPanelBase&      x_GetMyPanel(void);

};


END_NCBI_SCOPE

/*
 * ===========================================================================
 * $Log: theme_mediator.hpp,v $
 * Revision 1000.0  2004/04/12 18:18:56  gouriano
 * PRODUCTION: IMPORTED [CATCHUP_003] Dev-tree R1.4
 *
 * Revision 1.4  2004/02/02 18:37:58  rsmith
 * Our panel will be a descedant of IThemeConfigPanelBase, not CThemeConfigPanelBase.
 *
 * Revision 1.3  2004/01/29 21:25:13  rsmith
 * Do things in terms of base class IThemeConfigPanelBase.
 *
 * Revision 1.2  2004/01/02 21:03:47  rsmith
 * add x_LoadFirst method.
 *
 * Revision 1.1  2003/12/30 14:08:59  dicuccio
 * Initial check-in - moved from gui/config
 *
 * Revision 1.1  2003/12/29 14:25:29  rsmith
 * initial checkin
 *
 *
 * ===========================================================================
 */

#endif  /* GUI_DIALOGS_CONFIG___THEME_MEDIATOR__HPP */