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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "datadevice.h"
namespace MockCompositor {
bool DataDeviceManager::isClean()
{
for (auto *device : qAsConst(m_dataDevices)) {
// The client should not leak selection offers, i.e. if this fails, there is a missing
// data_offer.destroy request
if (!device->m_sentSelectionOffers.empty())
return false;
}
return true;
}
DataDevice *DataDeviceManager::deviceFor(Seat *seat)
{
Q_ASSERT(seat);
if (auto *device = m_dataDevices.value(seat, nullptr))
return device;
auto *device = new DataDevice(this, seat);
m_dataDevices[seat] = device;
return device;
}
void DataDeviceManager::data_device_manager_get_data_device(Resource *resource, uint32_t id, wl_resource *seatResource)
{
auto *seat = fromResource<Seat>(seatResource);
QVERIFY(seat);
auto *device = deviceFor(seat);
device->add(resource->client(), id, resource->version());
}
DataDevice::~DataDevice()
{
// If the client(s) hasn't deleted the wayland object, just ignore subsequent events
for (auto *r : resourceMap())
wl_resource_set_implementation(r->handle, nullptr, nullptr, nullptr);
}
DataOffer *DataDevice::sendDataOffer(wl_client *client, const QStringList &mimeTypes)
{
Q_ASSERT(client);
auto *offer = new DataOffer(this, client, m_manager->m_version);
for (auto *resource : resourceMap().values(client))
wl_data_device::send_data_offer(resource->handle, offer->resource()->handle);
for (const auto &mimeType : mimeTypes)
offer->send_offer(mimeType);
return offer;
}
void DataDevice::sendSelection(DataOffer *offer)
{
auto *client = offer->resource()->client();
for (auto *resource : resourceMap().values(client))
wl_data_device::send_selection(resource->handle, offer->resource()->handle);
m_sentSelectionOffers << offer;
}
void DataOffer::data_offer_destroy_resource(Resource *resource)
{
Q_UNUSED(resource);
delete this;
}
void DataOffer::data_offer_receive(Resource *resource, const QString &mime_type, int32_t fd)
{
Q_UNUSED(resource);
emit receive(mime_type, fd);
}
void DataOffer::data_offer_destroy(QtWaylandServer::wl_data_offer::Resource *resource)
{
bool removed = m_dataDevice->m_sentSelectionOffers.removeOne(this);
QVERIFY(removed);
wl_resource_destroy(resource->handle);
}
} // namespace MockCompositor
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