/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia.  For licensing terms and
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** use the contact form at http://www.qt.io/contact-us.
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** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights.  These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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****************************************************************************/

#ifndef DESIGNER_EDITORWIDGET_H
#define DESIGNER_EDITORWIDGET_H

#include "designerconstants.h"

#include <utils/fancymainwindow.h>

QT_BEGIN_NAMESPACE
class QDesignerFormWindowInterface;
QT_END_NAMESPACE

namespace SharedTools { class WidgetHost; }
namespace Core { class IEditor; }

namespace Designer {

class FormWindowEditor;

namespace Internal {

class EditorData;
class FormEditorStack;

// Design mode main view.
class EditorWidget : public Utils::FancyMainWindow
{
    Q_OBJECT

public:
    explicit EditorWidget(QWidget *parent = 0);

    QDockWidget* const* designerDockWidgets() const;

    // Form editor stack API
    void add(SharedTools::WidgetHost *widgetHost, FormWindowEditor *formWindowEditor);
    void removeFormWindowEditor(Core::IEditor *xmlEditor);
    bool setVisibleEditor(Core::IEditor *xmlEditor);
    SharedTools::WidgetHost *formWindowEditorForXmlEditor(const Core::IEditor *xmlEditor) const;
    SharedTools::WidgetHost *formWindowEditorForFormWindow(const QDesignerFormWindowInterface *fw) const;

    EditorData activeEditor() const;

public slots:
    void resetToDefaultLayout();

private:
    FormEditorStack *m_stack;
    QDockWidget *m_designerDockWidgets[Designer::Constants::DesignerSubWindowCount];
};

} // namespace Internal
} // namespace Designer

#endif // DESIGNER_EDITORWIDGET_H
