/****************************************************************************
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
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** This file is part of the Qt Designer of the Qt Toolkit.
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** GNU Lesser General Public License Usage
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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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** Public License version 3.0 as published by the Free Software Foundation
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** file. Please review the following information to ensure the GNU General
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** $QT_END_LICENSE$
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****************************************************************************/

#ifndef COMBOBOX_TASKMENU_H
#define COMBOBOX_TASKMENU_H

#include <QtWidgets/QComboBox>
#include <QtCore/QPointer>

#include <qdesigner_taskmenu_p.h>
#include <extensionfactory_p.h>

QT_BEGIN_NAMESPACE

class QLineEdit;
class QDesignerFormWindowInterface;

namespace qdesigner_internal {

class ComboBoxTaskMenu: public QDesignerTaskMenu
{
    Q_OBJECT
public:
    explicit ComboBoxTaskMenu(QComboBox *button,
                              QObject *parent = 0);
    virtual ~ComboBoxTaskMenu();

    virtual QAction *preferredEditAction() const;
    virtual QList<QAction*> taskActions() const;

private slots:
    void editItems();
    void updateSelection();

private:
    QComboBox *m_comboBox;
    QPointer<QDesignerFormWindowInterface> m_formWindow;
    QPointer<QLineEdit> m_editor;
    mutable QList<QAction*> m_taskActions;
    QAction *m_editItemsAction;
};

class ComboBoxTaskMenuFactory : public ExtensionFactory<QDesignerTaskMenuExtension, QComboBox, ComboBoxTaskMenu>
{
public:
    explicit ComboBoxTaskMenuFactory(const QString &iid, QExtensionManager *extensionManager);

private:
    virtual QComboBox *checkObject(QObject *qObject) const;
};

}  // namespace qdesigner_internal

QT_END_NAMESPACE

#endif // COMBOBOX_TASKMENU_H