qquickaction_p_p.h

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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QQUICKACTION_P_P_H
#define QQUICKACTION_P_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QtCore/private/qobject_p.h>
#include <QtCore/qvariant.h>
#include <QtCore/qstring.h>
#if QT_CONFIG(shortcut)
#  include <QtGui/qkeysequence.h>
#endif
#include <QtQuick/private/qquickitemchangelistener_p.h>
 
QT_BEGIN_NAMESPACE
 
class QShortcutEvent;
class QQuickActionGroup;
 
class QQuickActionPrivate : public QObjectPrivate, public QQuickItemChangeListener
{
    Q_DECLARE_PUBLIC(QQuickAction)
 
public:
    static QQuickActionPrivate *get(QQuickAction *action)
    {
        return action->d_func();
    }
 
#if QT_CONFIG(shortcut)
    QVariant shortcut() const;
    void setShortcut(const QVariant &shortcut);
#endif
 
    void setEnabled(bool enable);
 
    bool watchItem(QQuickItem *item);
    bool unwatchItem(QQuickItem *item);
 
    void registerItem(QQuickItem *item);
    void unregisterItem(QQuickItem *item);
 
    void itemVisibilityChanged(QQuickItem *item) override;
    void itemDestroyed(QQuickItem *item) override;
 
    bool handleShortcutEvent(QObject *object, QShortcutEvent *event);
 
    void trigger(QObject*, bool doToggle);
 
#if QT_CONFIG(shortcut)
    class ShortcutEntry
    {
    public:
        explicit ShortcutEntry(QObject *target);
        ~ShortcutEntry();
 
        QObject *target() const;
        int shortcutId() const;
 
        void grab(const QKeySequence &vshortcut, bool enabled);
        void ungrab();
 
        void setEnabled(bool enabled);
 
    private:
        int m_shortcutId = 0;
        QObject *m_target = nullptr;
    };
 
    ShortcutEntry *findShortcutEntry(QObject *target) const;
    void updateDefaultShortcutEntry();
#endif // QT_CONFIG(shortcut)
 
    bool explicitEnabled = false;
    bool enabled = true;
    bool checked = false;
    bool checkable = false;
    QString text;
    QQuickIcon icon;
#if QT_CONFIG(shortcut)
    QKeySequence keySequence;
    QVariant vshortcut;
    ShortcutEntry *defaultShortcutEntry = nullptr;
    QList<ShortcutEntry *> shortcutEntries;
#endif
    QQuickActionGroup *group = nullptr;
};
 
QT_END_NAMESPACE
 
#endif // QQUICKACTION_P_P_H