lds_search_dlg.cpp

来自「ncbi源码」· C++ 代码 · 共 284 行

/*
 * ===========================================================================
 * PRODUCTION $Log: lds_search_dlg.cpp,v $
 * PRODUCTION Revision 1000.2  2004/06/01 20:58:12  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.10
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: lds_search_dlg.cpp,v 1000.2 2004/06/01 20:58:12 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:  Anatoliy Kuznetsov
 *
 * File Description:
 *    CLdsSearchDlg - simple search dialog for local storage
 */

#include <ncbi_pch.hpp>
#include <objtools/lds/lds.hpp>
#include <objtools/lds/lds_set.hpp>
#include <objtools/lds/lds_util.hpp>
#include <objtools/lds/lds_reader.hpp>
#include <objtools/lds/lds_query.hpp>
//#include <objtools/lds/admin/lds_admin.hpp>

#include "lds_search_dlg.hpp"
#include "loader_utils.hpp"


BEGIN_NCBI_SCOPE
USING_SCOPE(objects);

#include "lds_search_dlg_.cpp"

CLdsSearchDlg::CLdsSearchDlg(objects::CLDS_DatabaseHolder* dbh)
    : m_RetVal(eCancel),
      m_dbh(dbh)
{
    m_Window.reset(x_CreateWindow());

    // Feed aliases into the browser

    vector<string> aliases;
    dbh->EnumerateAliases(&aliases);
    unsigned i = 0;
    ITERATE(vector<string>, it, aliases) {
        void* tmp_ptr=0;
        ::memcpy(&tmp_ptr, &i, sizeof(i));
        m_AliasList->add(it->c_str(), tmp_ptr);
        if (i == 0) {
            m_AliasList->select(i + 1, 1);
        }
        ++i;
    }
}


EDialogReturnValue CLdsSearchDlg::Show()
{
    m_RetVal = eCancel;

    m_Window->show();
    while (m_Window->shown()) {
        Fl::wait();
    }

    return m_RetVal;
}


void CLdsSearchDlg::x_OnOK()
{
    m_RetVal = eOK;
    m_Window->hide();
}


void CLdsSearchDlg::x_OnCancel()
{
    m_RetVal = eCancel;
    m_Window->hide();
}


void CLdsSearchDlg::x_OnGo()
{
    const char* search_text = m_Text->value();
    vector<string> str_vec;

    NStr::Tokenize(search_text, " ", str_vec, NStr::eMergeDelims);

    CLoaderStrFormatter::PrepareSearchVector(str_vec);

    if (str_vec.empty()) {
        return;
    }

    m_List->clear();

    CLDS_Database* db = 0;

    Fl_Browser* alias_lst = m_AliasList;
    {{

    for (int i = 1;  i <= alias_lst->size();  ++i) {
        int selected = alias_lst->selected(i);
        if (selected) {
            void* data = alias_lst->data(i);
            int db_index;
            ::memcpy(&db_index, &data, sizeof(db_index));
            db = m_dbh->GetDatabase(db_index);
            break;
        }
        
    } // for i

    }}

    if (!db)
        db = m_dbh->GetDefaultDatabase();

    if (!db)
        return;

    SLDS_TablesCollection& tables = db->GetTables();

    CLDS_Set obj_search_results;
    CLDS_Query query(tables);
    query.FindSequences(str_vec, &obj_search_results);
    query.FindSequences(search_text, &obj_search_results);

    CLDS_Set obj_read; // list of objects already loaded

    if (obj_search_results.size() == 0) {
        LOG_POST(Info
                 << "Failed to find local sequence(s).");
    }
    else {
        ITERATE (CLDS_Set, rsit, obj_search_results) {
            try {
                int object_id = *rsit;
                tables.object_db.object_id = object_id;

                if (tables.object_db.Fetch() == eBDB_Ok) {
                    CLDS_Query::SObjectDescr obj_descr = 
                        query.GetObjectDescr(db->GetObjTypeMap(), object_id);

                    string descr;
                    descr = NStr::IntToString(object_id);
                    descr.append(" ");
                    descr.append(obj_descr.type_str);
                    descr.append(" ");
                    descr.append(obj_descr.title);

                    void* tmp_ptr=0;
                    ::memcpy(&tmp_ptr, &object_id, sizeof(object_id));

                    m_List->add(descr.c_str(), tmp_ptr);
                    
                }
                
            } 
            catch (CLDS_Exception& _DEBUG_ARG(ex))
            {
                _TRACE("failed to read LDS file: " << ex.what());            
            }

        } // ITERATE
    }

    // Looking for annotations

    {{

        CLDS_Set slist_search_results;

        query.FindSeqIdList(str_vec, &slist_search_results);


        ITERATE (CLDS_Set, it, slist_search_results) {
            try {
                int id = *it;

                CLDS_Query::SObjectDescr obj_descr = 
                  query.GetObjectDescr(db->GetObjTypeMap(), id, true);

                string descr;
                descr = NStr::IntToString(id);
                descr.append(" ");
                descr.append(obj_descr.type_str);
                descr.append(" ");
                descr.append(obj_descr.title);

                void* tmp_ptr=0;
                ::memcpy(&tmp_ptr, &id, sizeof(id));

                m_List->add(descr.c_str(), tmp_ptr);
            
            }
            catch (CLDS_Exception& _DEBUG_ARG(ex))
            {
                _TRACE("failed to read object: " << ex.what());            
            }
        } // ITERATE

    }}


    // Select all rows
    for (int i = 1;  i <= m_List->size();  ++i) {
        m_List->select(i);
    }


}


END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: lds_search_dlg.cpp,v $
 * Revision 1000.2  2004/06/01 20:58:12  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.10
 *
 * Revision 1.10  2004/05/21 22:27:48  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.9  2004/03/16 15:59:50  vasilche
 * Removed warning about unused exception variable
 *
 * Revision 1.8  2004/03/11 18:48:18  kuznets
 * Made use of the query based FindSequences
 *
 * Revision 1.7  2004/01/27 18:45:33  dicuccio
 * Added missing header files
 *
 * Revision 1.6  2003/10/29 16:25:07  kuznets
 * Added support for LDS aliases.
 *
 * Revision 1.5  2003/08/08 15:31:03  kuznets
 * Turn highlighting on for all found records in the search list after search.
 *
 * Revision 1.4  2003/08/07 20:31:35  kuznets
 * Implemented document opening based on lds_search_dlg selection
 *
 * Revision 1.3  2003/08/06 20:58:36  kuznets
 * Implemented "Go" button action (CLdsSearchDlg::x_OnGo())
 *
 * Revision 1.2  2003/08/05 17:16:25  kuznets
 * Changes to improve code reuse between loaders + CLDS_Database passed as the
 * construction parameter to the lds search dialog
 *
 * Revision 1.1  2003/07/29 14:35:14  dicuccio
 * Initial revision of LDS search dialog
 *
 * ===========================================================================
 */