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/**************************************************************************
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**
** This file is part of Qt Creator
**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
** Contact: Nokia Corporation (qt-info@nokia.com)
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**
** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
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** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
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** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
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**
**************************************************************************/
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#ifndef CODECSELECTOR_H
#define CODECSELECTOR_H

#include <QDialog>
#include <QLabel>
#include <QDialogButtonBox>
#include <QListWidget>
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namespace TextEditor {

class BaseTextDocument;

namespace Internal {

class CodecSelector : public QDialog
{
    Q_OBJECT

public:

    CodecSelector(QWidget *parent, BaseTextDocument *doc);
    ~CodecSelector();

    QTextCodec *selectedCodec() const;

    enum Result {
        Cancel, Reload, Save
    };

    Result exec();

private slots:
    void updateButtons();
    void buttonClicked(QAbstractButton *button);

private:
    bool m_hasDecodingError;
    bool m_isModified;
    QLabel *m_label;
    QListWidget *m_listWidget;
    QDialogButtonBox *m_dialogButtonBox;
    QAbstractButton *m_reloadButton;
    QAbstractButton *m_saveButton;
};

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} // namespace Internal
} // namespace TextEditor
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#endif // CODECSELECTOR_H