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/*
sequentialpropertyadaptor.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2015 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "sequentialpropertyadaptor.h"
#include "objectinstance.h"
#include "propertydata.h"
#include <QSequentialIterable>
using namespace GammaRay;
SequentialPropertyAdaptor::SequentialPropertyAdaptor(QObject *parent)
: PropertyAdaptor(parent)
{
}
SequentialPropertyAdaptor::~SequentialPropertyAdaptor() = default;
void SequentialPropertyAdaptor::doSetObject(const ObjectInstance &oi)
{
if (oi.type() == ObjectInstance::QtVariant)
m_value = oi.variant();
}
int SequentialPropertyAdaptor::count() const
{
if (!m_value.canConvert<QVariantList>())
return 0;
auto it = m_value.value<QSequentialIterable>();
return it.size();
}
PropertyData SequentialPropertyAdaptor::propertyData(int index) const
{
Q_ASSERT(m_value.canConvert<QVariantList>());
auto seq = m_value.value<QSequentialIterable>();
auto it = seq.begin();
it += index;
PropertyData data;
data.setName(QString::number(index));
data.setValue(*it);
data.setClassName(m_value.typeName());
return data;
}
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