records_table.cpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: records_table.cpp,v $
 * PRODUCTION Revision 1000.2  2004/06/01 20:48:47  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.23
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: records_table.cpp,v 1000.2 2004/06/01 20:48:47 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:
 *    CGBenchApp -- main application class for GBENCH
 */

#include <ncbi_pch.hpp>
#include "records_table.hpp"

#include <gui/core/doc_manager.hpp>
#include <gui/core/idocument.hpp>
#include <gui/utils/fltk_utils.hpp>
#include <objects/seq/Seq_hist.hpp>
#include <objects/seq/Seq_inst.hpp>
#include <objects/seqloc/Seq_id.hpp>
#include <objmgr/util/sequence.hpp>

#include <FL/fl_draw.H>

BEGIN_NCBI_SCOPE

//
// requirement for the tabe: sort by underlying data structure
//
bool operator< (const IDocument& doc0, const IDocument& doc1)
{
    return (&doc0 < &doc1);
}


//
// default ctor
//
CRecordsTable::CRecordsTable(int x, int y, int w, int h, const char* label)
    : CTablePanel<IDocument*>(x, y, w, h, label)
{
    //
    // set up the actual columns for our internal data
    //
    SetColumn(eBriefTitle, "Brief",         eString, FL_ALIGN_LEFT,  1.0f);
    SetColumn(eTitle,      "Title",         eString, FL_ALIGN_LEFT,  4.0f);
    SetColumn(eViews,      "Views",         eString, FL_ALIGN_RIGHT, 1.0f);
    //SetColumn(eOrganism,   "Organism",      eString, FL_ALIGN_LEFT,  0.1f);

    /**
    // set the default virtual columns
    // this defines the order in which all the columns appear
    m_VirtCols.push_back(eBriefTitle);
    m_VirtCols.push_back(eTitle);
    m_VirtCols.push_back(eViews);
    **/

    Update(fAllEvents);
}


//
// dtor
//
CRecordsTable::~CRecordsTable()
{
}


//
// Update()
// Here we fill our internal data structures with information from the document
// manager.
//
void CRecordsTable::Update(TUpdateFlags flags)
{
    if ( (flags & fDocumentChanged)  ||  (flags & fDocumentCreated)  ||
         (flags & fDocumentReleased) ) {

        int row = 0;
        NON_CONST_ITERATE(CDocManager::TDocList, iter,
                          CDocManager::GetDocuments()) {
            IDocument* doc = *iter;
            if ( !doc ) {
                return;
            }

            SetCell(row, eTitle, doc->GetTitle());
            SetCell(row, eBriefTitle, doc->GetShortTitle());
            SetCell(row, eViews, NStr::IntToString(doc->GetViews().size()));

            SetData(row, doc);
            ++row;
        }

        /**
        m_Data.clear();
        NON_CONST_ITERATE(CDocManager::TDocList, iter,
                          CDocManager::GetDocuments()) {
            IDocument* doc = *iter;
            if ( !doc ) {
                return;
            }

            TColumns cols(eMaxCols);

            cols[eTitle     ] = doc->GetTitle();
            cols[eBriefTitle] = doc->GetShortTitle();
            cols[eViews     ] = NStr::IntToString(doc->GetViews().size());

            TRow row;
            row.m_Data = doc;
            row.m_Columns = cols;
            m_Data.push_back(row);
        }

        // make sure that the added document appears in sorted order!
        int sort_idx = -1;
        ITERATE (TColInfo, col_iter, m_ColInfo) {
            if (col_iter->m_SortState != eNotSorted) {
                sort_idx = col_iter - m_ColInfo.begin();
                break;
            }
        }
        if (sort_idx != -1) {
            if (m_ColInfo[sort_idx].m_SortState == eAscending) {
                m_ColInfo[sort_idx].m_SortState = eDescending;
            } else {
                m_ColInfo[sort_idx].m_SortState = eAscending;
            }
            SortByCol(sort_idx);
        }
        **/
    }

    if ( flags & fViewCreated ) {
        for (size_t i = 0;  i < GetRows();  ++i) {
            SetCell(i, eViews,
                    NStr::IntToString(GetData(i)->GetViews().size()));
        }
    }

    // finalize the view
    redraw();
}


//
// handle()
// generic FLTK event handler
//
int CRecordsTable::handle(int event)
{
    switch (event)
    {
    case FL_PUSH:
        {{
            CFltkEvent::EEvent ev = CFltkEvent::GetProcessedEvent();
            // we ignore events bound to our internal popup state
            // this removes an artifact with selection mode - it protects our
            // selections when we popup our context menu
            if (ev == CFltkEvent::ePopupState) {
                break;
            }

            int ev_y = Fl::event_y();
            int widget_y = y();
            int hdr_ht = col_header_height();
            if (ev_y >= y()  &&  ev_y <= y() + col_header_height()  &&
                ev == CFltkEvent::eMultiSelectState) {
                //ShowColSelectDlg();
                return 1;
            }
        }}
        break;

    default:
        break;
    };

    return CTablePanel<IDocument*>::handle(event);
}

END_NCBI_SCOPE

/*
 * ===========================================================================
 * $Log: records_table.cpp,v $
 * Revision 1000.2  2004/06/01 20:48:47  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.23
 *
 * Revision 1.23  2004/05/21 22:27:42  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.22  2004/05/07 15:34:37  dicuccio
 * Fixed unsigned/signed comparison
 *
 * Revision 1.21  2004/01/20 18:15:52  dicuccio
 * Changed to match new API in CTablePanel
 *
 * Revision 1.20  2003/12/04 18:12:55  dicuccio
 * Changed to match API change in CTablePanel
 *
 * Revision 1.19  2003/09/29 15:43:01  dicuccio
 * Deprecated gui/scope.hpp.  Merged gui/core/types.hpp into gui/types.hpp
 *
 * Revision 1.18  2003/09/04 14:02:36  dicuccio
 * Introduce IDocument as abstract base class for CDocument; replace use of
 * CDocument with IDocument
 *
 * Revision 1.17  2003/08/06 13:24:31  dicuccio
 * Deprecated old main window; introduced new, compact window for multiple
 * document management
 *
 * Revision 1.16  2003/07/28 11:51:47  dicuccio
 * Rewrote CTablePanel<> to be more flexible and better contained.  Added standard
 * multicolumn list dialog.  Deprecated use of COutputDlg.
 *
 * Revision 1.15  2003/07/25 13:43:40  dicuccio
 * Replaced Flv_Table with Fl_Table
 *
 * Revision 1.14  2003/06/02 16:06:19  dicuccio
 * Rearranged src/objects/ subtree.  This includes the following shifts:
 *     - src/objects/asn2asn --> arc/app/asn2asn
 *     - src/objects/testmedline --> src/objects/ncbimime/test
 *     - src/objects/objmgr --> src/objmgr
 *     - src/objects/util --> src/objmgr/util
 *     - src/objects/alnmgr --> src/objtools/alnmgr
 *     - src/objects/flat --> src/objtools/flat
 *     - src/objects/validator --> src/objtools/validator
 *     - src/objects/cddalignview --> src/objtools/cddalignview
 * In addition, libseq now includes six of the objects/seq... libs, and libmmdb
 * replaces the three libmmdb? libs.
 *
 * Revision 1.13  2003/04/24 16:36:49  dicuccio
 * Removed unnecessary / unavailable columns from display.  Updated to reflect
 * changes in IDocument API
 *
 * Revision 1.12  2003/03/21 17:02:17  dicuccio
 * Moved fltk_utils.hpp --> gui/utils.  Added link against libgui_utils
 *
 * Revision 1.11  2003/03/11 15:18:57  kuznets
 * iterate -> ITERATE
 *
 * Revision 1.10  2003/02/28 20:42:29  lebedev
 * Popup bug fixed
 *
 * Revision 1.9  2003/02/26 14:30:15  dicuccio
 * Fixed thinko in handling of mouse clicks and pop-up events - was preventing
 * selecting multiple documents and using the pop-up menu with these multiple
 * documents
 *
 * Revision 1.8  2003/02/05 19:57:34  dicuccio
 * Make sure that records added to the table don't upset the sort order for the table
 *
 * Revision 1.7  2003/01/15 21:12:49  dicuccio
 * Added update flags - allows partial updates, for example, when a view is created
 *
 * Revision 1.6  2003/01/13 13:10:10  dicuccio
 * Namespace clean-up.  Retired namespace gui -> converted all to namespace ncbi.
 * Moved all FLUID-generated code into namespace ncbi.
 *
 * Revision 1.5  2003/01/08 15:02:26  dicuccio
 * Moved column selection dialog into base class.  Added ability to sort columns
 * based on column type (string vs. numeric)
 *
 * Revision 1.4  2003/01/03 17:29:06  dicuccio
 * Added ability to select columns for viewing and sorting
 *
 * Revision 1.3  2002/12/30 20:51:43  dicuccio
 * Tweak to avoid compiler warnings in Windows
 *
 * Revision 1.2  2002/12/30 18:51:53  dicuccio
 * Updated to support new table widget base class.  Updated to add new tabular
 * views.
 *
 * Revision 1.1  2002/12/23 16:40:13  dicuccio
 * Initial revision
 *
 * ===========================================================================
 */