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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 PHRASEVIEW_H
#define PHRASEVIEW_H
#include <QList>
#include <QTreeView>
#include "phrase.h"
QT_BEGIN_NAMESPACE
static const int DefaultMaxCandidates = 5;
class MultiDataModel;
class PhraseModel;
class PhraseView : public QTreeView
{
Q_OBJECT
public:
PhraseView(MultiDataModel *model, QList<QHash<QString, QList<Phrase *> > > *phraseDict, QWidget *parent = 0);
~PhraseView();
void setSourceText(int model, const QString &sourceText);
public slots:
void toggleGuessing();
void update();
int getMaxCandidates() const { return m_maxCandidates; }
void setMaxCandidates(const int max);
static int getDefaultMaxCandidates() { return DefaultMaxCandidates; }
void moreGuesses();
void fewerGuesses();
void resetNumGuesses();
signals:
void phraseSelected(int latestModel, const QString &phrase);
void showFewerGuessesAvailable(bool canShow);
void setCurrentMessageFromGuess(int modelIndex, const Candidate &cand);
protected:
// QObject
void contextMenuEvent(QContextMenuEvent *event) override;
// QAbstractItemView
void mouseDoubleClickEvent(QMouseEvent *event) override;
private slots:
void guessShortcut(int nkey);
void selectPhrase(const QModelIndex &index);
void selectCurrentPhrase();
void editPhrase();
void gotoMessageFromGuess();
private:
QList<Phrase *> getPhrases(int model, const QString &sourceText);
void deleteGuesses();
MultiDataModel *m_dataModel;
QList<QHash<QString, QList<Phrase *> > > *m_phraseDict;
QList<Phrase *> m_guesses;
PhraseModel *m_phraseModel;
QString m_sourceText;
int m_modelIndex;
bool m_doGuesses;
int m_maxCandidates = DefaultMaxCandidates;
};
QT_END_NAMESPACE
#endif // PHRASEVIEW_H
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