| /**************************************************************************** |
| ** |
| ** 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 |