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/*
* SPDX-FileCopyrightText: 2014 Frank Reininghaus <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef MOUNTPOINTOBSERVERCACHE_H
#define MOUNTPOINTOBSERVERCACHE_H
#include <QHash>
#include <QObject>
class MountPointObserver;
class QTimer;
class MountPointObserverCache : public QObject
{
Q_OBJECT
MountPointObserverCache();
~MountPointObserverCache() override;
public:
static MountPointObserverCache* instance();
/**
* Returns a MountPointObserver for the given \a url. A new observer is created if necessary.
*/
MountPointObserver* observerForUrl(const QUrl& url);
private slots:
/**
* Removes the given \a observer from the cache.
*/
void slotObserverDestroyed(QObject* observer);
private:
QHash<QUrl, MountPointObserver*> m_observerForMountPoint;
QHash<QObject*, QUrl> m_mountPointForObserver;
QTimer* m_updateTimer;
friend class MountPointObserverCacheSingleton;
};
#endif
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