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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#include "toolchain.h"
#include "toolchainmanager.h"
#include <extensionsystem/pluginmanager.h>
#include <utils/environment.h>
#include <QtCore/QCoreApplication>
static const char ID_KEY[] = "ProjectExplorer.ToolChain.Id";
static const char DISPLAY_NAME_KEY[] = "ProjectExplorer.ToolChain.DisplayName";
namespace ProjectExplorer {
namespace Internal {
// --------------------------------------------------------------------------
// ToolChainPrivate
// --------------------------------------------------------------------------
class ToolChainPrivate
{
public:
ToolChainPrivate(const QString &id, bool autodetect) :
m_id(id),
m_autodetect(autodetect)
{ Q_ASSERT(!id.isEmpty()); }
QString m_id;
bool m_autodetect;
mutable QString m_displayName;
};
} // namespace Internal
/*!
\class ProjectExplorer::ToolChain
\brief Representation of a ToolChain.
\sa ProjectExplorer::ToolChainManager
*/
// --------------------------------------------------------------------------
ToolChain::ToolChain(const QString &id, bool autodetect) :
m_d(new Internal::ToolChainPrivate(id, autodetect))
{ }
ToolChain::ToolChain(const ToolChain &other) :
m_d(new Internal::ToolChainPrivate(other.id(), false))
{
// leave the autodetection bit at false.
m_d->m_displayName = QCoreApplication::translate("ProjectExplorer::ToolChain", "Clone of %1")
.arg(other.displayName());
}
ToolChain::~ToolChain()
{
delete m_d;
}
QString ToolChain::displayName() const
{
if (m_d->m_displayName.isEmpty())
return typeName();
return m_d->m_displayName;
}
void ToolChain::setDisplayName(const QString &name)
{
if (m_d->m_displayName == name)
return;
m_d->m_displayName = name;
toolChainUpdated();
}
bool ToolChain::isAutoDetected() const
{
return m_d->m_autodetect;
}
QString ToolChain::id() const
{
return m_d->m_id;
}
/*!
\brief Returns a list of target ids that this tool chain is restricted to.
An empty list is shows that the toolchain is compatible with all targets.
*/
QStringList ToolChain::restrictedToTargets() const
{
return QStringList();
}
bool ToolChain::canClone() const
{
return true;
}
QString ToolChain::defaultMakeTarget() const
{
return QString();
}
bool ToolChain::operator == (const ToolChain &tc) const
{
if (this == &tc)
return true;
return id() == tc.id();
}
/*!
\brief Used by the toolchainmanager to save user-generated tool chains.
Make sure to call this method when deriving!
*/
QVariantMap ToolChain::toMap() const
{
QVariantMap result;
if (isAutoDetected())
return result;
result.insert(QLatin1String(ID_KEY), id());
result.insert(QLatin1String(DISPLAY_NAME_KEY), displayName());
return result;
}
void ToolChain::setId(const QString &id)
{
Q_ASSERT(!id.isEmpty());
if (m_d->m_id == id)
return;
m_d->m_id = id;
toolChainUpdated();
}
void ToolChain::toolChainUpdated()
{
ToolChainManager::instance()->notifyAboutUpdate(this);
}
void ToolChain::setAutoDetected(bool autodetect)
{
if (m_d->m_autodetect == autodetect)
return;
m_d->m_autodetect = autodetect;
toolChainUpdated();
}
/*!
\brief Used by the toolchainmanager to load user-generated tool chains.
Make sure to call this method when deriving!
*/
bool ToolChain::fromMap(const QVariantMap &data)
{
Q_ASSERT(!isAutoDetected());
// do not read the id: That is already set anyway.
m_d->m_displayName = data.value(QLatin1String(DISPLAY_NAME_KEY)).toString();
return true;
}
/*!
\class ProjectExplorer::ToolChainFactory
\brief Creates toolchains from settings or autodetects them.
*/
/*!
\fn QString ProjectExplorer::ToolChainFactory::displayName() const = 0
\brief Name used to display the name of the tool chain that will be created.
*/
/*!
\fn bool ProjectExplorer::ToolChainFactory::canRestore(const QVariantMap &data)
\brief Used by the ToolChainManager to restore user-generated tool chains.
*/
QList<ToolChain *> ToolChainFactory::autoDetect()
{
return QList<ToolChain *>();
}
bool ToolChainFactory::canCreate()
{
return false;
}
ToolChain *ToolChainFactory::create()
{
return 0;
}
bool ToolChainFactory::canRestore(const QVariantMap &)
{
return false;
}
ToolChain *ToolChainFactory::restore(const QVariantMap &)
{
return 0;
}
QString ToolChainFactory::idFromMap(const QVariantMap &data)
{
return data.value(QLatin1String(ID_KEY)).toString();
}
} // namespace ProjectExplorer
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