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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef IOUTPUTPARSER_H
#define IOUTPUTPARSER_H
#include "projectexplorer_export.h"
#include "taskwindow.h"
#include <QtCore/QObject>
#include <QtCore/QString>
namespace ProjectExplorer {
class PROJECTEXPLORER_EXPORT IOutputParser : public QObject
{
Q_OBJECT
public:
IOutputParser();
virtual ~IOutputParser();
/// Append a subparser to this parser.
/// IOutputParser will take ownership.
void appendOutputParser(IOutputParser *parser);
/// Called once for each line if standard output to parse.
virtual void stdOutput(const QString &line);
/// Called once for each line if standard error to parse.
virtual void stdError(const QString &line);
signals:
/// Should be emitted whenever some additional information should be
/// added to the output.
/// Note: This is additional information. There is no need to add each
/// line!
void addOutput(const QString &string);
/// Should be emitted for each task seen in the output.
void addTask(const ProjectExplorer::TaskWindow::Task &task);
public slots:
/// Subparsers have their addOutput signal connected to this slot.
/// This method can be overwritten to change the string.
virtual void outputAdded(const QString &string);
/// Subparsers have their addTask signal connected to this slot.
/// This method can be overwritten to change the task.
virtual void taskAdded(const ProjectExplorer::TaskWindow::Task &task);
private:
IOutputParser *m_parser;
};
} // namespace ProjectExplorer
#endif // IOUTPUTPARSER_H
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