66119a07e8
Introduce Contact struct to store contact data and use it instead of QPair<QString, QString>. Proper naming really clarifies the code. Task-number: QTBUG-60635 Change-Id: Ibfb421dfc854accc382212b0da46e7aafc0d528a Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
104 lines
3.8 KiB
C++
104 lines
3.8 KiB
C++
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** Copyright (C) 2016 The Qt Company Ltd.
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****************************************************************************/
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#ifndef TABLEMODEL_H
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#define TABLEMODEL_H
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#include <QAbstractTableModel>
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#include <QList>
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//! [0]
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struct Contact
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{
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QString name;
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QString address;
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bool operator==(const Contact &other) const
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{
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return name == other.name && address == other.address;
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}
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};
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inline QDataStream &operator<<(QDataStream &stream, const Contact &contact)
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{
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return stream << contact.name << contact.address;
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}
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inline QDataStream &operator>>(QDataStream &stream, Contact &contact)
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{
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return stream >> contact.name >> contact.address;
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}
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class TableModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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TableModel(QObject *parent = 0);
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TableModel(QList<Contact> contacts, QObject *parent = 0);
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int rowCount(const QModelIndex &parent) const override;
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int columnCount(const QModelIndex &parent) const override;
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QVariant data(const QModelIndex &index, int role) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
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bool insertRows(int position, int rows, const QModelIndex &index = QModelIndex()) override;
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bool removeRows(int position, int rows, const QModelIndex &index = QModelIndex()) override;
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QList<Contact> getContacts() const;
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private:
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QList<Contact> contacts;
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};
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//! [0]
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#endif // TABLEMODEL_H
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