selection.cpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: selection.cpp,v $
 * PRODUCTION Revision 1000.2  2004/06/01 19:15:59  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: selection.cpp,v 1000.2 2004/06/01 19:15:59 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.
 *
 * ===========================================================================
 *
 * Author:  Eugene Vasilchenko
 *
 */

#include <ncbi_pch.hpp>
#include <cgi/ncbicgi.hpp>
#include <html/html.hpp>
#include <html/selection.hpp>


BEGIN_NCBI_SCOPE


string CSelection::sm_DefaultCheckboxName = "uid";
string CSelection::sm_DefaultSaveName = "other_uids";


CSelection::CSelection(const CCgiRequest& request, 
                       const string& checkboxName, const string& saveName)
    : m_SaveName(saveName)
{
    const TCgiEntries& values = request.GetEntries();

    // Decode saved ids
    TCgiEntriesCI found = values.find(saveName);
    if ( found != values.end() ) {
        Decode( found->second );
    }
    // Load checkboxes
    found = values.find(checkboxName);
    if ( found != values.end() ) {
        for ( TCgiEntriesCI i = values.lower_bound(checkboxName),
              end = values.upper_bound(checkboxName); i != end; ++i ) {
            AddID(NStr::StringToInt(i->second));
        }
    }
}


void CSelection::CreateSubNodes(void)
{
    // Save other selections
    string selection = Encode();
    if ( !selection.empty() ) {
        AppendChild(new CHTML_hidden(m_SaveName, selection));
    }
}


END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: selection.cpp,v $
 * Revision 1000.2  2004/06/01 19:15:59  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.7
 *
 * Revision 1.7  2004/05/17 20:59:50  gorelenk
 * Added include of PCH ncbi_pch.hpp
 *
 * Revision 1.6  2003/11/03 17:03:08  ivanov
 * Some formal code rearrangement. Move log to end.
 *
 * Revision 1.5  2001/01/04 16:26:09  golikov
 * fix
 *
 * Revision 1.4  1999/05/11 02:53:57  vakatov
 * Moved CGI API from "corelib/" to "cgi/"
 *
 * Revision 1.3  1999/03/26 22:00:01  sandomir
 * checked option in Radio button fixed; minor fixes in Selection
 *
 * Revision 1.2  1999/01/21 16:18:06  sandomir
 * minor changes due to NStr namespace to contain string utility functions
 *
 * Revision 1.1  1999/01/20 17:39:46  vasilche
 * Selection as separate class CSelection.
 *
 * ===========================================================================
 */