plugins/Unity/Indicators/unitymenumodelcache.h · unity8

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unity8/plugins/Unity/Indicators/unitymenumodelcache.h

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU Lesser General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU Lesser General Public License for more details.

13 * You should have received a copy of the GNU Lesser General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

16 * Authors:

17 * Nick Dedekind <nick.dedekind@canonical.com>

18 */

20#ifndef UNITYMENUMODELCACHE_H

21#define UNITYMENUMODELCACHE_H

23#include "unityindicatorsglobal.h"

25#include <QObject>

26#include <QHash>

27#include <QWeakPointer>

29class UnityMenuModel;

31class UNITYINDICATORS_EXPORT UnityMenuModelCache : public QObject

33 Q_OBJECT

34public:

35 UnityMenuModelCache(QObject*parent=nullptr);

37 static UnityMenuModelCache* singleton();

39 virtual QSharedPointer<UnityMenuModel> model(const QByteArray& bus,

40 const QByteArray& path,

41 const QVariantMap& actions);

43 // for tests use

44 Q_INVOKABLE virtual bool contains(const QByteArray& path);

46protected:

47 QHash<QByteArray, QWeakPointer<UnityMenuModel>> m_registry;

48 static UnityMenuModelCache* theCache;

51#endif // UNITYMENUMODELCACHE_H