CListViewRows.h

/*
╔══════════════════════════════════════════════════════════════════════════════╗
║                       SIMPLY POWERFUL TOOLKIT (SPTK)                         ║
╟──────────────────────────────────────────────────────────────────────────────╢
║  copyright            © 1999-2022 Alexey Parshin. All rights reserved.       ║
║  email                alexeyp@gmail.com                                      ║
╚══════════════════════════════════════════════════════════════════════════════╝
┌──────────────────────────────────────────────────────────────────────────────┐
│   This library is free software; you can redistribute it and/or modify it    │
│   under the terms of the GNU Library General Public License as published by  │
│   the Free Software Foundation; either version 2 of the License, or (at your │
│   option) any later version.                                                 │
│                                                                              │
│   This library is distributed in the hope that it will be useful, but        │
│   WITHOUT ANY WARRANTY; without even the implied warranty of                 │
│   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library   │
│   General Public License for more details.                                   │
│                                                                              │
│   You should have received a copy of the GNU Library General Public License  │
│   along with this library; if not, write to the Free Software Foundation,    │
│   Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.               │
│                                                                              │
│   Please report all bugs and problems to alexeyp@gmail.com.                  │
└──────────────────────────────────────────────────────────────────────────────┘
*/
 
#pragma once
 
#include <sptk5/PackedStrings.h>
#include <sptk5/Variant.h>
 
#include <vector>
 
namespace sptk {
 
class CListView;
 
class SP_EXPORT CListViewRows
{
    using PPackedStrings = CPackedStrings*;
    using CPSVector = std::vector<PPackedStrings>;
 
    friend class CListView;
 
    int32_t m_sortColumn;
 
    VariantDataType m_sortColumnType;
 
    bool m_sortAscending;
 
    uint32_t m_fullHeight;
 
    CPSVector m_rows;
 
protected:
    static int currentSortColumn;
 
    static bool compare_strings(const PPackedStrings&, const PPackedStrings&);
 
    static bool compare_integers(const PPackedStrings&, const PPackedStrings&);
 
    static bool compare_floats(const PPackedStrings&, const PPackedStrings&);
 
    static bool compare_dates(const PPackedStrings&, const PPackedStrings&);
 
    static bool compare_datetimes(const PPackedStrings&, const PPackedStrings&);
 
public:
    CListViewRows();
 
    ~CListViewRows();
 
    void clear();
 
    void truncate(uint32_t count);
 
    void remove(uint32_t index);
 
    uint32_t add(CPackedStrings* row);
 
    uint32_t insert(uint32_t index, CPackedStrings* row);
 
    uint32_t update(uint32_t index, CPackedStrings* row);
 
    CPackedStrings* operator[](uint32_t index) const
    {
        if (index < m_rows.size())
        {
            return m_rows[index];
        }
        return 0L;
    }
 
    int32_t indexOf(CPackedStrings* row) const;
 
    uint32_t size() const
    {
        return (uint32_t) m_rows.size();
    }
 
    void sort();
 
    int32_t sortColumn() const
    {
        return m_sortColumn;
    }
 
    void sortColumn(int column, VariantDataType ctype, bool sortNow);
 
    bool sortAscending() const
    {
        return m_sortAscending;
    }
 
    void sortAscending(bool ascending, bool sortNow);
 
    int32_t fullHeight() const
    {
        return (int32_t) m_fullHeight;
    }
};
} // namespace sptk