globalactions.h

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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 GLOBALACTIONS_H
#define GLOBALACTIONS_H
 
#include <QtCore/QList>
#include <QtCore/QObject>
#include <QtGui/qtguiglobal.h>
 
QT_BEGIN_NAMESPACE
 
class QAction;
class QMenu;
 
class GlobalActions : public QObject
{
    Q_OBJECT
    Q_DISABLE_COPY(GlobalActions)
public:
    static GlobalActions *instance(QObject *parent = nullptr);
 
    QList<QAction *> actionList() const { return m_actionList; }
    QAction *backAction() const { return m_backAction; }
    QAction *nextAction() const { return m_nextAction; }
    QAction *homeAction() const { return m_homeAction; }
    QAction *zoomInAction() const { return m_zoomInAction; }
    QAction *zoomOutAction() const { return m_zoomOutAction; }
#if QT_CONFIG(clipboard)
    QAction *copyAction() const { return m_copyAction; }
#endif
    QAction *printAction() const { return m_printAction; }
    QAction *findAction() const { return m_findAction; }
 
public slots:
#if QT_CONFIG(clipboard)
    void setCopyAvailable(bool available);
#endif
    void updateActions();
 
#if defined(BROWSER_QTWEBKIT)
private slots:
    void slotAboutToShowBackMenu();
    void slotAboutToShowNextMenu();
    void slotOpenActionUrl(QAction *action);
#endif // BROWSER_QTWEBKIT
 
private:
    void setupNavigationMenus(QAction *back, QAction *next, QWidget *parent);
 
private:
    GlobalActions(QObject *parent);
 
    static GlobalActions *m_instance;
 
    QAction *m_backAction;
    QAction *m_nextAction;
    QAction *m_homeAction;
    QAction *m_zoomInAction;
    QAction *m_zoomOutAction;
#if QT_CONFIG(clipboard)
    QAction *m_copyAction;
#endif
    QAction *m_printAction;
    QAction *m_findAction;
 
    QList<QAction *> m_actionList;
 
#if defined(BROWSER_QTWEBKIT)
    QMenu *m_backMenu;
    QMenu *m_nextMenu;
#endif
};
 
QT_END_NAMESPACE
 
#endif // GLOBALACTIONS_H