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/*
classesiconsrepository.h
This file is part of GammaRay, the Qt application inspection and
manipulation tool.
Copyright (C) 2016-2018 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
Author: Filipe Azevedo <filipe.azevedo@kdab.com>
Licensees holding valid commercial KDAB GammaRay licenses may use this file in
accordance with GammaRay Commercial License Agreement provided with the Software.
Contact info@kdab.com if any conditions of this licensing are not clear to you.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef GAMMARAY_CLASSESICONSREPOSITORY_H
#define GAMMARAY_CLASSESICONSREPOSITORY_H
#include "gammaray_common_export.h"
#include <QObject>
#include <QVector>
namespace GammaRay {
/*! Collection of classes icons id/file path and on-demand client/server transfer of those. */
class GAMMARAY_COMMON_EXPORT ClassesIconsRepository : public QObject
{
Q_OBJECT
public:
~ClassesIconsRepository();
/*! Request the icon file path for the given icon id.
* On the client side the response can be invalid on first request,
* as transfer from the server is asynchronous. Listen to the
* indexReceived() signal to be notified for its availability
* in that case.
*/
virtual QString filePath(int id) const;
typedef QVector<QString>::const_iterator ConstIterator;
ConstIterator constBegin();
ConstIterator constEnd();
signals:
/*! Notification of complete index availability.
* @see filePath()
*/
void indexChanged();
//! @cond internal
void indexResponse(const QVector<QString> &index);
protected:
explicit ClassesIconsRepository(QObject *parent = nullptr);
QVector<QString> index() const;
void setIndex(const QVector<QString> &index);
protected slots:
virtual void requestIndex() = 0;
//! @endcond
private:
QVector<QString> m_iconsIndex;
};
}
QT_BEGIN_NAMESPACE
Q_DECLARE_INTERFACE(GammaRay::ClassesIconsRepository, "com.kdab.GammaRay.ClassesIconsRepository/1.0")
QT_END_NAMESPACE
#endif // GAMMARAY_CLASSESICONSREPOSITORY_H
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