|  | 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.
        **
        ** Licensees holding valid Qt Preview licenses may use this file in
        ** accordance with the Qt Preview License Agreement provided with the
        ** Software.
        **
        ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
        ** information about Qt Commercial License Agreements.
        **
        ** Contact info@trolltech.com if any conditions of this licensing are
        ** not clear to you.
        **
        ** 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