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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** 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.
**
**
**************************************************************************/
#include "typespecificdeviceconfigurationlistmodel.h"
#include <projectexplorer/devicesupport/devicemanager.h>
#include <projectexplorer/profileinformation.h>
#include <projectexplorer/target.h>
#include <utils/qtcassert.h>
using namespace ProjectExplorer;
namespace RemoteLinux {
namespace Internal {
TypeSpecificDeviceConfigurationListModel::TypeSpecificDeviceConfigurationListModel(Target *target)
: QAbstractListModel(target)
{
const DeviceManager * const devConfs = DeviceManager::instance();
connect(devConfs, SIGNAL(updated()), this, SIGNAL(modelReset()));
connect(target, SIGNAL(profileChanged()), this, SIGNAL(modelReset()));
}
int TypeSpecificDeviceConfigurationListModel::rowCount(const QModelIndex &parent) const
{
if (parent.isValid())
return 0;
int count = 0;
const DeviceManager * const devConfs = DeviceManager::instance();
const int devConfsCount = devConfs->deviceCount();
for (int i = 0; i < devConfsCount; ++i) {
if (deviceMatches(devConfs->deviceAt(i)))
++count;
}
return count;
}
QVariant TypeSpecificDeviceConfigurationListModel::data(const QModelIndex &index,
int role) const
{
if (!index.isValid() || index.row() >= rowCount() || role != Qt::DisplayRole)
return QVariant();
const IDevice::ConstPtr &device = deviceAt(index.row());
Q_ASSERT(device);
QString displayedName = device->displayName();
if (deviceMatches(device)
&& DeviceManager::instance()->defaultDevice(device->type()) == device) {
displayedName = tr("%1 (default)").arg(displayedName);
}
return displayedName;
}
IDevice::ConstPtr TypeSpecificDeviceConfigurationListModel::deviceAt(int idx) const
{
int currentRow = -1;
const DeviceManager * const devConfs = DeviceManager::instance();
const int devConfsCount = devConfs->deviceCount();
for (int i = 0; i < devConfsCount; ++i) {
const IDevice::ConstPtr device = devConfs->deviceAt(i);
if (deviceMatches(device) && ++currentRow == idx)
return device;
}
QTC_CHECK(false);
return IDevice::ConstPtr();
}
IDevice::ConstPtr TypeSpecificDeviceConfigurationListModel::defaultDeviceConfig() const
{
const DeviceManager * const deviceManager = DeviceManager::instance();
const int deviceCount = deviceManager->deviceCount();
for (int i = 0; i < deviceCount; ++i) {
const IDevice::ConstPtr device = deviceManager->deviceAt(i);
if (deviceMatches(device)
&& deviceManager->defaultDevice(device->type()) == device) {
return device;
}
}
return IDevice::ConstPtr();
}
IDevice::ConstPtr TypeSpecificDeviceConfigurationListModel::find(Core::Id id) const
{
const IDevice::ConstPtr &device = DeviceManager::instance()->find(id);
if (deviceMatches(device))
return device;
return defaultDeviceConfig();
}
int TypeSpecificDeviceConfigurationListModel::indexForId(Core::Id id) const
{
const int count = rowCount();
for (int i = 0; i < count; ++i) {
if (deviceAt(i)->id() == id)
return i;
}
return -1;
}
Target *TypeSpecificDeviceConfigurationListModel::target() const
{
return qobject_cast<Target *>(QObject::parent());
}
bool TypeSpecificDeviceConfigurationListModel::deviceMatches(IDevice::ConstPtr dev) const
{
if (dev.isNull())
return false;
Core::Id typeId = ProjectExplorer::DeviceTypeProfileInformation::deviceTypeId(target()->profile());
return dev->type() == typeId;
}
} // namespace Internal
} // namespace RemoteLinux
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