1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/****************************************************************************
**
** 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());
}
void DataDeviceManager::data_device_manager_create_data_source(Resource *resource, uint32_t id)
{
new QtWaylandServer::wl_data_source(resource->client(), id, 1);
}
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);
m_offers << offer;
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 DataDevice::sendEnter(Surface *surface, const QPoint &position)
{
uint serial = m_manager->m_compositor->nextSerial();
Resource *resource = resourceMap().value(surface->resource()->client());
for (DataOffer *offer: m_offers)
wl_data_device::send_enter(resource->handle, serial, surface->resource()->handle, position.x(), position.y(), offer->resource()->handle);
}
void DataDevice::sendMotion(Surface *surface, const QPoint &position)
{
uint32_t time = m_manager->m_compositor->nextSerial();
Resource *resource = resourceMap().value(surface->resource()->client());
wl_data_device::send_motion(resource->handle, time, position.x(), position.y());
}
void DataDevice::sendDrop(Surface *surface)
{
Resource *resource = resourceMap().value(surface->resource()->client());
wl_data_device::send_drop(resource->handle);
}
void DataDevice::sendLeave(Surface *surface)
{
Resource *resource = resourceMap().value(surface->resource()->client());
wl_data_device::send_leave(resource->handle);
}
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);
if (!removed)
removed = m_dataDevice->m_offers.removeOne(this);
QVERIFY(removed);
wl_resource_destroy(resource->handle);
}
} // namespace MockCompositor
|
