entrez_search_dlg.cpp

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void CEntrezSearchDlg::x_OnChangeVisible()
{
    m_Visible = m_VisibleRecords->mvalue()->argument();
    x_OnSearch();
}


void CEntrezSearchDlg::x_OnChangeDB()
{
    // determine our database
    m_Start = 0;
    m_Table->SetDatabase(m_DB->text(m_DB->value()));
    x_OnSearch();
}


void CEntrezSearchDlg::x_OnSearch()
{
    //
    // first, retrieve a list of the docsums for our search
    //
    string query = m_QueryStr->value();
    if ( query.empty() ) {
        return;
    }

    try {
        size_t total_count = 0;
        m_Table->Query(query, total_count, m_Start, m_Visible);
        m_Length = total_count;
    }
    catch (CException& e) {
        string str("Query failed:\n");
        str += e.GetMsg();
        NcbiMessageBox(str);
    }
    catch (std::exception& e) {
        string str("Query failed:\n");
        str += e.what();
        NcbiMessageBox(str);
    }
    catch (...) {
        NcbiMessageBox("Query failed");
    }
#if 0

    CFltkCursorGuard WAIT_GUARD;
    CStatusBarGuard GUARD(*m_StatusBar, "Submitting search...");

    //
    // reset the list data
    //
    m_Table->Clear();
    m_Table->redraw();

    // get our handler
    try {
        const char* p = m_DB->text();
        if (p) {
            // set some limits - if num > 0, we assume it's correct
            size_t start = 0;
            size_t visible = 0;
            size_t total = 0;
            if (m_Visible > 0) {
                start = m_Start;
                visible = m_Visible;
            }
            IEntrezDBHandler& handler = m_DbManager.GetHandler(p);
            CRef<objects::CEntrez2_docsum_list> docsums =
                handler.Query(query, total, start, visible);
            m_Length = total;

            //
            // set our columns up correctly
            //
            vector<IEntrezDBHandler::SHeaderInfo> headers;
            handler.GetHeaders(headers);
            m_Table->SetCols(0);
            ITERATE (vector<IEntrezDBHandler::SHeaderInfo>, iter, headers) {
                m_Table->SetColumn(iter - headers.begin(),
                                   iter->name,
                                   CEntrezRecordTable::eString,
                                   FL_ALIGN_LEFT,
                                   iter->rel_width);
            }

            //
            // now, add the docsums to the list...
            // we only want certain fields from each docsum
            //
            m_Table->SetRows(0);
            if (visible) {
                m_Table->Reserve(visible);
            } else {
                m_Table->Reserve(m_Length);
            }
            if (docsums.GetPointer()  &&
                docsums->IsSetList()  &&
                docsums->GetList().size() != 0) {
                vector<string> cols;
                size_t row = 0;
                NON_CONST_ITERATE(CEntrez2_docsum_list::TList, iter,
                                  docsums->SetList()) {
                    const CEntrez2_docsum& docsum = **iter;

                    cols.clear();
                    handler.Format(docsum, cols);
                    ITERATE (vector<string>, col_iter, cols) {
                        m_Table->SetCell(row, col_iter - cols.begin(),
                                         *col_iter);
                    }
                    m_Table->SetData(row).Reset(*iter);

                    ++row;
                }
            }

            //
            // add a nice status message
            //

            m_TitleStr = "Search Results";
            if (docsums.GetPointer()  &&  docsums->GetCount() != 0) {
                int start = m_Start + 1;
                int end   = start + m_Visible;
                if (m_Visible == -1) {
                    end = start + docsums->GetCount();
                }
                end -= 1;
                end = min(end, m_Start + docsums->GetCount());

                m_TitleStr += " - Showing ";
                m_TitleStr += NStr::IntToString(start) + " - ";
                m_TitleStr += NStr::IntToString(end) + " of ";
                m_TitleStr += NStr::IntToString(m_Length);
                m_TitleStr += " matching records.";
            } else {
                m_TitleStr += " - No records found.";
            }

            m_Window->label(m_TitleStr.c_str());
            m_StatusBar->SetPctCompleted(0);
        }
    }
    catch (CException& e) {
        string str("Can't submit query:\n");
        str += e.GetMsg();
        NcbiMessageBox(str);
    }
    catch (std::exception& e) {
        string str("Can't submit query:\n");
        str += e.what();
        NcbiMessageBox(str);
    }
    catch (...) {
    }
#endif
}



END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: entrez_search_dlg.cpp,v $
 * Revision 1000.0  2004/06/01 21:27:00  gouriano
 * PRODUCTION: IMPORTED [GCC34_MSVC7] Dev-tree R1.3
 *
 * Revision 1.3  2004/05/28 15:06:14  dicuccio
 * Adjusted .fl files: include ncbi_pch.hpp, added CVS Id tags, fixed fonts
 *
 * Revision 1.2  2004/05/26 02:06:29  ucko
 * Explicitly cast through int when converting between enum types.
 *
 * Revision 1.1  2004/05/25 17:15:40  dicuccio
 * Initial revision - moved over from old GenBank search
 *
 * Revision 1.21  2004/05/07 15:35:13  dicuccio
 * Fixed unsigned/signed comparison
 *
 * Revision 1.20  2004/03/05 17:36:41  dicuccio
 * Use sequence::GetId() instead of CSeq_id::GetStringDescr()
 *
 * Revision 1.19  2004/01/20 18:16:48  dicuccio
 * Chnaged to match new API in CTablePanel
 *
 * Revision 1.18  2004/01/06 20:15:54  dicuccio
 * Use CFltkCursorGuard on load / import / search
 *
 * Revision 1.17  2003/12/30 15:02:57  dicuccio
 * Fixed bug in progress bar - advance proportional to actual number of loaded sequences
 *
 * Revision 1.16  2003/12/22 19:29:20  dicuccio
 * Added explicit passing of query string and database
 *
 * Revision 1.15  2003/12/10 15:10:04  dicuccio
 * Fixed numerous bugs in search: forgot to assign docsum to data; fixed bugs in
 * resetting counts of docsums
 *
 * Revision 1.14  2003/12/09 15:47:21  dicuccio
 * Use CDialog::CenterOnActive() to center the window
 *
 * Revision 1.13  2003/12/05 13:07:53  dicuccio
 * Split management interface into a separate plugin.  Fixed linker error
 * introduced with status bar
 *
 * Revision 1.12  2003/12/04 18:14:07  dicuccio
 * Lots of updates.  Added a status bar to track actions.  General code-clean-up
 *
 * Revision 1.11  2003/11/24 15:45:35  dicuccio
 * Renamed CVersion to CPluginVersion
 *
 * Revision 1.10  2003/11/04 17:49:24  dicuccio
 * Changed calling parameters for plugins - pass CPluginMessage instead of paired
 * CPluginCommand/CPluginReply
 *
 * Revision 1.9  2003/10/14 12:48:11  dicuccio
 * Lots of clean-ups.  Added code for correctly handling client timeouts.
 *
 * Revision 1.8  2003/10/07 13:47:05  dicuccio
 * Renamed CPluginURL* to CPluginValue*
 *
 * Revision 1.7  2003/09/30 19:53:18  dicuccio
 * Wrap entrez query in try/catch to avoid unseemly errors on failed search
 *
 * Revision 1.6  2003/09/17 16:26:56  dicuccio
 * Removed lines between cells in table.  Removed cancel button
 *
 * Revision 1.5  2003/09/16 14:08:37  dicuccio
 * Changed retrieval to use UID as gi instead of searching for a docsum field
 *
 * Revision 1.4  2003/08/18 14:44:59  dicuccio
 * Added PopSet as a search database option.  Fixed mapping og genomes <->
 * proteins
 *
 * Revision 1.3  2003/08/05 17:07:18  dicuccio
 * Changed calling semantics for the message queue - pass by reference, not
 * CConstRef<>
 *
 * Revision 1.2  2003/08/01 14:37:20  dicuccio
 * Solved issue with plugin communication - make sure that sequences are loaded
 * when the load button is clicked, not when the dialog closes
 *
 * Revision 1.1  2003/07/31 17:04:00  dicuccio
 * Added GenBank search
 *
 * ===========================================================================
 */