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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QObject>
#include <QList>
#include "widgetpluginpath.h"
QT_BEGIN_NAMESPACE
class QString;
class QAbstractItemModel;
QT_END_NAMESPACE
namespace QmlDesigner {
class IWidgetPlugin;
namespace Internal {
// 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 WidgetPluginManager
{
Q_DISABLE_COPY(WidgetPluginManager)
using PluginPathList = QList<WidgetPluginPath>;
public:
using IWidgetPluginList = QList<IWidgetPlugin *>;
WidgetPluginManager();
bool addPath(const QString &path);
IWidgetPluginList instances();
// Convenience to create a model for an "About Plugins"
// dialog. Forces plugin initialization.
QAbstractItemModel *createModel(QObject *parent = nullptr);
private:
PluginPathList m_paths;
};
} // namespace Internal
} // namespace QmlDesigner
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