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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qmlintegercache_p.h"
#include <private/qmlengine_p.h>
#include <QtDeclarative/qmlmetatype.h>
QT_BEGIN_NAMESPACE
QmlIntegerCache::QmlIntegerCache(QmlEngine *e)
: engine(e)
{
}
QmlIntegerCache::~QmlIntegerCache()
{
qDeleteAll(stringCache);
}
void QmlIntegerCache::add(const QString &id, int value)
{
Q_ASSERT(!stringCache.contains(id));
QmlEnginePrivate *enginePriv = QmlEnginePrivate::get(engine);
// ### use contextClass
Data *d = new Data(enginePriv->objectClass->createPersistentIdentifier(id), value);
stringCache.insert(id, d);
identifierCache.insert(d->identifier, d);
}
int QmlIntegerCache::value(const QString &id)
{
Data *d = stringCache.value(id);
return d?d->value:-1;
}
QmlIntegerCache *QmlIntegerCache::createForEnums(QmlType *type, QmlEngine *engine)
{
Q_ASSERT(type);
Q_ASSERT(engine);
QmlIntegerCache *cache = new QmlIntegerCache(engine);
const QMetaObject *mo = type->metaObject();
for (int ii = mo->enumeratorCount() - 1; ii >= 0; --ii) {
QMetaEnum enumerator = mo->enumerator(ii);
for (int jj = 0; jj < enumerator.keyCount(); ++jj) {
QString name = QString::fromUtf8(enumerator.key(jj));
int value = enumerator.value(jj);
if (!name.at(0).isUpper())
continue;
if (cache->stringCache.contains(name))
continue;
cache->add(name, value);
}
}
return cache;
}
QT_END_NAMESPACE
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