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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Denis Mingulov.
**
** 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 qt-info@nokia.com.
**
**************************************************************************/
#ifndef CLASSVIEWUTILS_H
#define CLASSVIEWUTILS_H
#include "classviewsymbollocation.h"
#include "classviewsymbolinformation.h"
#include <QtCore/QVariant>
#include <QtCore/QList>
#include <QtCore/QSet>
QT_FORWARD_DECLARE_CLASS(QStandardItem)
namespace ClassView {
namespace Internal {
/*!
\class Utils
\brief Some common utils
*/
class Utils
{
//! Private constructor
Utils();
public:
/*!
\brief convert internal location container to QVariant compatible
\param locations Set of SymbolLocations
\return List of variant locations (can be added to an item's data)
*/
static QList<QVariant> locationsToRole(const QSet<SymbolLocation> &locations);
/*!
\brief convert QVariant location container to internal
\param locations List of variant locations (from an item's data)
\return Set of SymbolLocations
*/
static QSet<SymbolLocation> roleToLocations(const QList<QVariant> &locations);
/*!
\brief Returns sort order value for the icon type
\param iconType Icon type
\return Sort order value for the provided icon type
*/
static int iconTypeSortOrder(int iconType);
/*!
\brief Get symbol information for the \a QStandardItem
\param item Item
\return Filled symbol information.
*/
static SymbolInformation symbolInformationFromItem(const QStandardItem *item);
/*!
\brief Set symbol information to the \a QStandardItem
\param information
\param item Item
\return Filled item
*/
static QStandardItem *setSymbolInformationToItem(const SymbolInformation &information,
QStandardItem *item);
/*!
\brief Update an item to the target. (sorted, for fetching)
\param item Source item
\param target Target item
*/
static void fetchItemToTarget(QStandardItem *item, const QStandardItem *target);
/*!
\brief Move an item to the target. (sorted)
\param item Source item
\param target Target item
*/
static void moveItemToTarget(QStandardItem *item, const QStandardItem *target);
};
} // namespace Internal
} // namespace ClassView
#endif // CLASSVIEWUTILS_H
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