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/**
* This file is part of TelepathyQt
*
* @copyright Copyright (C) 2010 Collabora Ltd. <http://www.collabora.co.uk/>
* @copyright Copyright (C) 2010 Nokia Corporation
* @license LGPL 2.1
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <TelepathyQt/AccountPropertyFilter>
#include "TelepathyQt/debug-internal.h"
#include <QLatin1String>
#include <QStringList>
#include <QMetaObject>
#include <QVariantMap>
namespace Tp
{
struct TP_QT_NO_EXPORT AccountPropertyFilter::Private
{
Private()
{
if (supportedAccountProperties.isEmpty()) {
const QMetaObject metaObject = Account::staticMetaObject;
for (int i = metaObject.propertyOffset(); i < metaObject.propertyCount(); ++i) {
supportedAccountProperties << QLatin1String(metaObject.property(i).name());
}
}
}
static QStringList supportedAccountProperties;
};
QStringList AccountPropertyFilter::Private::supportedAccountProperties;
/**
* \class Tp::AccountPropertyFilter
* \ingroup utils
* \headerfile TelepathyQt/account-property-filter.h <TelepathyQt/AccountPropertyFilter>
*
* \brief The AccountPropertyFilter class provides a filter object to be used
* to filter accounts by properties.
*/
AccountPropertyFilter::AccountPropertyFilter()
: GenericPropertyFilter<Account>(),
mPriv(new Private())
{
}
AccountPropertyFilter::~AccountPropertyFilter()
{
delete mPriv;
}
bool AccountPropertyFilter::isValid() const
{
QVariantMap mFilter = filter();
if (mFilter.isEmpty()) {
return false;
}
QVariantMap::const_iterator i = mFilter.constBegin();
QVariantMap::const_iterator end = mFilter.constEnd();
while (i != end) {
QString propertyName = i.key();
if (!mPriv->supportedAccountProperties.contains(propertyName)) {
warning() << "Invalid filter key" << propertyName <<
"while filtering account by properties";
return false;
}
++i;
}
return true;
}
} // Tp
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