/****************************************************************************
**
** Copyright (C) 2013 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
** conditions see http://qt.digia.com/licensing.  For further information
** use the contact form at http://qt.digia.com/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 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.
**
** 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.
**
****************************************************************************/

#ifndef QTMESSAGELOGEDITOR_H
#define QTMESSAGELOGEDITOR_H

#include <QModelIndex>
#include <QTextEdit>

namespace Debugger {
namespace Internal {

class QtMessageLogEditor : public QTextEdit
{
    Q_OBJECT
public:
    explicit QtMessageLogEditor(const QModelIndex &index,
                           QWidget *parent = 0);

    QString getCurrentScript() const;

protected:
    void keyPressEvent(QKeyEvent *e);
    void contextMenuEvent(QContextMenuEvent *event);
    void focusOutEvent(QFocusEvent *e);

signals:
    void editingFinished();

protected:
    void handleUpKey();
    void handleDownKey();

    void replaceCurrentScript(const QString &script);

private:
    QModelIndex m_historyIndex;
    QString m_cachedScript;
    QImage m_prompt;
    int m_startOfEditableArea;
};

} //Internal
} //Debugger

#endif // QTMESSAGELOGEDITOR_H