|  | Home · All Classes · Main Classes · Grouped Classes · Modules · Functions |

# mysortfilterproxymodel.h Example File
itemviews/customsortfiltermodel/mysortfilterproxymodel.h

     /****************************************************************************
     **
     ** Copyright (C) 2006-2006 Trolltech ASA. All rights reserved.
     **
     ** This file is part of the example classes of the Qt Toolkit.
     **
     ** This file may be used under the terms of the GNU General Public
     ** License version 2.0 as published by the Free Software Foundation
     ** and appearing in the file LICENSE.GPL included in the packaging of
     ** this file.  Please review the following information to ensure GNU
     ** General Public Licensing requirements will be met:
     ** http://www.trolltech.com/products/qt/opensource.html
     **
     ** If you are unsure which license is appropriate for your use, please
     ** review the following information:
     ** http://www.trolltech.com/products/qt/licensing.html or contact the
     ** sales department at sales@trolltech.com.
     **
     ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
     ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
     **
     ****************************************************************************/

     #ifndef MYSORTFILTERPROXYMODEL_H
     #define MYSORTFILTERPROXYMODEL_H

     #include <QDate>
     #include <QSortFilterProxyModel>

     class MySortFilterProxyModel : public QSortFilterProxyModel
     {
         Q_OBJECT

     public:
         MySortFilterProxyModel(QObject *parent = 0);

         QDate filterMinimumDate() const { return minDate; }
         void setFilterMinimumDate(const QDate &date);

         QDate filterMaximumDate() const { return maxDate; }
         void setFilterMaximumDate(const QDate &date);

     protected:
         bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
         bool lessThan(const QModelIndex &left, const QModelIndex &right) const;

     private:
         bool dateInRange(const QDate &date) const;

         QDate minDate;
         QDate maxDate;
     };

     #endif