/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
** 
** Non-Open Source Usage  
** 
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.  
** 
** GNU General Public License Usage 
** 
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 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 GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.  
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***************************************************************************/
#ifndef TEXTEDITOR_MAINWINDOW_H
#define TEXTEDITOR_MAINWINDOW_H

#include "itexteditor.h"

#include <QtCore/QHash>

#include <QtGui/QApplication>
#include <QtGui/QMainWindow>

QT_BEGIN_NAMESPACE
class QTabWidget;
class QSettings;
QT_END_NAMESPACE

namespace TextEditor { class BaseTextEditor; }
typedef TextEditor::BaseTextEditor Editor;

class MainWindow : public QMainWindow
{
    Q_OBJECT
public:
    MainWindow();
    ~MainWindow();

    void loadFile(const QString &fileName);
    void loadFiles(const QStringList &fileNames);

private slots:
    void fileOpen();

private:
    QTabWidget *m_textViewers;
    QHash<QString, Editor *> m_textViewerFromName;
    Editor *findOrCreateTextViewer(const QString &fileName);
    Editor *currentTextViewer();
    
    QSettings &settings();
    QAction * m_fileOpenAction;
    QAction * m_quitAction;
};

#endif // TEXTEDITOR_MAINWINDOW_H