/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef LAYOUTTASKMENU_H
#define LAYOUTTASKMENU_H

#include <QtDesigner/QDesignerTaskMenuExtension>

#include <qlayout_widget_p.h>
#include <spacer_widget_p.h>
#include <extensionfactory_p.h>

QT_BEGIN_NAMESPACE

namespace qdesigner_internal {
    class FormLayoutMenu;
    class MorphMenu;
}

// Morph menu for QLayoutWidget.
class LayoutWidgetTaskMenu : public QObject, public QDesignerTaskMenuExtension
{
    Q_OBJECT
    Q_INTERFACES(QDesignerTaskMenuExtension)
public:
    explicit LayoutWidgetTaskMenu(QLayoutWidget *w, QObject *parent = 0);

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

private:
    QLayoutWidget *m_widget;
    qdesigner_internal::MorphMenu *m_morphMenu;
    qdesigner_internal::FormLayoutMenu *m_formLayoutMenu;
};

// Empty task menu for spacers.
class SpacerTaskMenu : public QObject, public QDesignerTaskMenuExtension
{
    Q_OBJECT
    Q_INTERFACES(QDesignerTaskMenuExtension)
public:
    explicit SpacerTaskMenu(Spacer *bar, QObject *parent = 0);

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

};

typedef qdesigner_internal::ExtensionFactory<QDesignerTaskMenuExtension, QLayoutWidget, LayoutWidgetTaskMenu> LayoutWidgetTaskMenuFactory;
typedef qdesigner_internal::ExtensionFactory<QDesignerTaskMenuExtension, Spacer, SpacerTaskMenu> SpacerTaskMenuFactory;

QT_END_NAMESPACE

#endif // LAYOUTTASKMENU_H