/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** accordance with the commercial license agreement provided with the
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** 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
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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();

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

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:
    QComboBox *checkObject(QObject *qObject) const Q_DECL_OVERRIDE;
};

}  // namespace qdesigner_internal

QT_END_NAMESPACE

#endif // COMBOBOX_TASKMENU_H
