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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#ifndef PLUGINMANAGER_H
#define PLUGINMANAGER_H
#include "pluginpath.h"
#include <QObject>
#include <QList>
QT_BEGIN_NAMESPACE
class QString;
class QAbstractItemModel;
class QDialog;
QT_END_NAMESPACE
namespace QmlDesigner {
class IPlugin;
// PluginManager: Loads the plugin libraries on demand "as lazy as
// possible", that is, directories are scanned and
// instances are created only when instances() is called.
class PluginManager
{
Q_DISABLE_COPY(PluginManager)
typedef QList<PluginPath> PluginPathList;
public:
typedef QList<IPlugin *> IPluginList;
PluginManager();
void setPluginPaths(const QStringList &paths);
IPluginList instances();
QDialog *createAboutPluginDialog(QWidget *parent);
private: // functions
// Convenience to create a model for an "About Plugins"
// dialog. Forces plugin initialization.
QAbstractItemModel *createModel(QObject *parent = 0);
private: // variables
PluginPathList m_paths;
};
} // namespace QmlDesigner
#endif // PLUGINMANAGER_H
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