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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef PHRASEMODEL_H
#define PHRASEMODEL_H
#include "phrase.h"
#include <QList>
#include <QAbstractItemModel>
QT_BEGIN_NAMESPACE
class PhraseModel : public QAbstractTableModel
{
Q_OBJECT
public:
PhraseModel(QObject *parent = 0)
: QAbstractTableModel(parent)
{}
void removePhrases();
QList<Phrase *> phraseList() const {return plist;}
QModelIndex addPhrase(Phrase *p);
void removePhrase(const QModelIndex &index);
Phrase *phrase(const QModelIndex &index) const;
void setPhrase(const QModelIndex &indx, Phrase *ph);
QModelIndex index(Phrase * const phr) const;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override
{ return QAbstractTableModel::index(row, column, parent); }
// from qabstracttablemodel
int rowCount(const QModelIndex &) const override;
int columnCount(const QModelIndex &) const override;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const override;
Qt::ItemFlags flags(const QModelIndex &index) const override;
bool setData(const QModelIndex &index, const QVariant &value,
int role = Qt::EditRole) override;
// HACK: This model will be displayed in a _TreeView_
// which has a tendency to expand 'children' on double click
bool hasChildren(const QModelIndex &parent) const override
{ return !parent.isValid(); }
private:
QList<Phrase *> plist;
};
QT_END_NAMESPACE
#endif // PHRASEMODEL_H
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