1 /**************************************************************************
3 ** This file is part of Qt Creator
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7 ** Contact: Nokia Corporation (qt-info@nokia.com)
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16 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
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32 **************************************************************************/
34 #include "integrationcore.h"
35 #include "pluginmanager.h"
36 #include "itemlibraryview.h"
37 #include "navigatorwidget.h"
40 #include <QtCore/QCoreApplication>
41 #include <QtCore/QObject>
43 namespace QmlDesigner {
51 static IntegrationCore *m_instance;
53 PluginManager m_pluginManager;
56 CorePrivate::CorePrivate()
60 CorePrivate::~CorePrivate()
62 MetaInfo::clearGlobal();
65 IntegrationCore *CorePrivate::m_instance = 0;
68 \class QmlDesigner::Core
70 Convenience class to access the plugin manager singleton,
71 and manage the lifecycle of static data (e.g. in the metatype system).
74 IntegrationCore::IntegrationCore() :
77 Q_ASSERT(CorePrivate::m_instance == 0);
78 CorePrivate::m_instance = this;
81 IntegrationCore::~IntegrationCore()
83 CorePrivate::m_instance = 0;
87 IntegrationCore *IntegrationCore::instance()
89 Q_ASSERT(CorePrivate::m_instance);
90 return CorePrivate::m_instance;
93 PluginManager *IntegrationCore::pluginManager() const
95 return &m_d->m_pluginManager;