sort_menu.hpp

来自「ncbi源码」· HPP 代码 · 共 140 行

/*
 * ===========================================================================
 * PRODUCTION $Log: sort_menu.hpp,v $
 * PRODUCTION Revision 1000.0  2003/10/31 21:58:18  gouriano
 * PRODUCTION PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.7
 * PRODUCTION
 * ===========================================================================
 */

#ifndef GUI_CORE_VIEW_TABLE___SORT_MENU__HPP
#define GUI_CORE_VIEW_TABLE___SORT_MENU__HPP

/*  $Id: sort_menu.hpp,v 1000.0 2003/10/31 21:58:18 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:  Mike DiCuccio
 *
 * File Description:
 *    Dynamic menu manager for sorting a table by columns.
 */


#include <gui/utils/fltk_utils.hpp>
#include "feat_table.hpp"


BEGIN_NCBI_SCOPE


//
// CSortMenuProxy does the grunt work of calling SortByCols() on a table.
//
class CSortMenuProxy : public CObject
{
public:
    CSortMenuProxy(CFeatTable* table, int col)
        : m_Table(table)
        , m_Col(col) {}

    virtual ~CSortMenuProxy() {}

    void DoCallback()
    {
        if ( !m_Table ) {
            return;
        }
        //FIXME: m_Table->SortByCol(m_Col);
        m_Table->redraw();
    }

private:
    CFeatTable* m_Table;
    int m_Col;
};



//
// class CSortMenuMgr manages a dynamic menu for sorting a table based on the
// contents of its columns.
//
class CSortMenuMgr : public CFltkMenuMgrBase<CSortMenuProxy>
{
public:
    CSortMenuMgr(Fl_Menu_* menu, const string& base);

    // Clear our managed sub-menus
    void    Clear();

    // add a menu to enable users to sort based on a set of columns.  Note that
    // not all columns need be visible!
    void    AddSortMenu(CFeatTable* table);

protected:

};


END_NCBI_SCOPE

#endif  // GUI_CORE_VIEW_TABLE___SORT_MENU__HPP

/*
 * ===========================================================================
 * $Log: sort_menu.hpp,v $
 * Revision 1000.0  2003/10/31 21:58:18  gouriano
 * PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.7
 *
 * Revision 1.7  2003/07/28 11:51:49  dicuccio
 * Rewrote CTablePanel<> to be more flexible and better contained.  Added standard
 * multicolumn list dialog.  Deprecated use of COutputDlg.
 *
 * Revision 1.6  2003/07/21 19:34:22  dicuccio
 * Changed data class interface from Run to DoCallback() - more descriptive
 *
 * Revision 1.5  2003/03/21 17:13:59  dicuccio
 * Moved fltk_utils --> gui/utils
 *
 * Revision 1.4  2003/02/26 17:53:31  dicuccio
 * Cleaned up the dynamic menus to make the dynamic menus resistant to menu
 * refreshes while the menu callback is running
 *
 * Revision 1.3  2003/01/13 13:10:09  dicuccio
 * Namespace clean-up.  Retired namespace gui -> converted all to namespace ncbi.
 * Moved all FLUID-generated code into namespace ncbi.
 *
 * Revision 1.2  2003/01/08 15:33:33  dicuccio
 * Fixed compilation error in MSVC
 *
 * Revision 1.1  2003/01/08 14:58:47  dicuccio
 * Major overhaul.  Added column selection dialog to base class - moved out of
 * this class.  Added ability to sort columns based on menu selections.  Added
 * ability to filter features based on a wide range of criteria.
 *
 * ===========================================================================
 */