qt-creator/src/plugins/classview/classviewnavigationwidgetfactory.h

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Denis Mingulov.
**
** Contact: http://www.qt-project.org/
**
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** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
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** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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** Other Usage
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#ifndef CLASSVIEWNAVIGATIONWIDGETFACTORY_H
#define CLASSVIEWNAVIGATIONWIDGETFACTORY_H

#include <coreplugin/inavigationwidgetfactory.h>

namespace ClassView {
namespace Internal {

/*!
   \class NavigationWidgetFactory
   \brief INavigationWidgetFactory implementation for Class View

   INavigationWidgetFactory implementation for Class View. Singleton instance.
   Supports \a setState publc slot to add/remove factory to \a ExtensionSystem::PluginManager.
   Also supports some additional signals, \a widgetIsCreated and \a stateChanged.
 */

class NavigationWidgetFactory : public Core::INavigationWidgetFactory
{
    Q_OBJECT

public:
    //! Constructor
    NavigationWidgetFactory();

    //! Destructor
    ~NavigationWidgetFactory();

    //! Access to static instance
    static NavigationWidgetFactory *instance();

    // Core::INavigationWidgetFactory
    //! \implements Core::INavigationWidgetFactory::displayName
    QString displayName() const;

    //! \implements Core::INavigationWidgetFactory::priority
    int priority() const;

    //! \implements Core::INavigationWidgetFactory::id
    Core::Id id() const;

    //! \implements Core::INavigationWidgetFactory::activationSequence
    QKeySequence activationSequence() const;

    //! \implements Core::INavigationWidgetFactory::createWidget
    Core::NavigationView createWidget();

    //! \implements Core::INavigationWidgetFactory::saveSettings
    void saveSettings(int position, QWidget *widget);

    //! \implements Core::INavigationWidgetFactory::restoreSettings
    void restoreSettings(int position, QWidget *widget);

signals:
    /*!
       \brief Signal which informs that the widget factory creates a widget.
     */
    void widgetIsCreated();
};

} // namespace Internal
} // namespace ClassView

#endif // CLASSVIEWNAVIGATIONWIDGETFACTORY_H