git.iko.soy/unity8
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unity8/plugins/Unity/Indicators/unitymenumodelcache.cpp
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1/*
2 * Copyright 2013 Canonical Ltd.
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.
12 *
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/>.
15 *
16 * Authors:
17 * Nick Dedekind <nick.dedekind@canonical.com>
18 */
20#include "unitymenumodelcache.h"
21#include <unitymenumodel.h>
23UnityMenuModelCache::UnityMenuModelCache(QObject* parent)
24 : QObject(parent)
28UnityMenuModelCache::~UnityMenuModelCache()
32UnityMenuModel* UnityMenuModelCache::model(const QByteArray& bus,
33 const QByteArray& path,
34 const QVariantMap& actions)
36 if (m_registry.contains(path))
37 return m_registry[path];
39 UnityMenuModel* menuModel = new UnityMenuModel;
40 connect(menuModel, &QObject::destroyed, this, [menuModel, this](QObject*) {
41 QList<QByteArray> keys = m_registry.keys(menuModel);
42 Q_FOREACH(const QByteArray& key, keys) {
43 m_registry.remove(key);
44 }
45 });
46 m_registry[path] = menuModel;
48 menuModel->setBusName(bus);
49 menuModel->setMenuObjectPath(path);
50 menuModel->setActions(actions);
51 return menuModel;
54bool UnityMenuModelCache::contains(const QByteArray& path)
56 return m_registry.contains(path);