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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "ioutputparser.h"
#include "task.h"
#include <utils/qtcassert.h>
namespace ProjectExplorer {
IOutputParser::IOutputParser() : m_parser(0)
{
}
IOutputParser::~IOutputParser()
{
delete m_parser;
}
void IOutputParser::appendOutputParser(IOutputParser *parser)
{
QTC_ASSERT(parser, return);
if (m_parser) {
m_parser->appendOutputParser(parser);
return;
}
m_parser = parser;
connect(parser, SIGNAL(addOutput(QString,ProjectExplorer::BuildStep::OutputFormat)),
this, SLOT(outputAdded(QString,ProjectExplorer::BuildStep::OutputFormat)), Qt::DirectConnection);
connect(parser, SIGNAL(addTask(ProjectExplorer::Task)),
this, SLOT(taskAdded(ProjectExplorer::Task)), Qt::DirectConnection);
}
IOutputParser *IOutputParser::takeOutputParserChain()
{
IOutputParser *parser = m_parser;
disconnect(parser, SIGNAL(addOutput(QString,ProjectExplorer::BuildStep::OutputFormat)),
this, SLOT(outputAdded(QString,ProjectExplorer::BuildStep::OutputFormat)));
disconnect(parser, SIGNAL(addTask(ProjectExplorer::Task)),
this, SLOT(taskAdded(ProjectExplorer::Task)));
m_parser = 0;
return parser;
}
IOutputParser *IOutputParser::childParser() const
{
return m_parser;
}
void IOutputParser::setChildParser(IOutputParser *parser)
{
if (m_parser != parser)
delete m_parser;
m_parser = parser;
}
void IOutputParser::stdOutput(const QString &line)
{
if (m_parser)
m_parser->stdOutput(line);
}
void IOutputParser::stdError(const QString &line)
{
if (m_parser)
m_parser->stdError(line);
}
void IOutputParser::outputAdded(const QString &string, ProjectExplorer::BuildStep::OutputFormat format)
{
emit addOutput(string, format);
}
void IOutputParser::taskAdded(const ProjectExplorer::Task &task)
{
emit addTask(task);
}
bool IOutputParser::hasFatalErrors() const
{
return false || (m_parser && m_parser->hasFatalErrors());
}
void IOutputParser::setWorkingDirectory(const QString &workingDirectory)
{
if (m_parser)
m_parser->setWorkingDirectory(workingDirectory);
}
}
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