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

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    ** This file is part of the example classes of the Qt Toolkit.
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    #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


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Qt 4.2.0-tp1