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
|
/*
* Copyright © 2015 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3,
* as published by the Free Software Foundation.
*
* 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/>.
*
* Authored By: Alan Griffiths <alan@octopull.co.uk>
*/
#ifndef MIR_SHELL_SHELL_H_
#define MIR_SHELL_SHELL_H_
#include "mir/shell/focus_controller.h"
#include "mir/input/event_filter.h"
#include "mir/frontend/surface_id.h"
#include "mir/compositor/display_listener.h"
#include "mir_toolkit/common.h"
#include <memory>
namespace mir
{
namespace frontend { class EventSink; }
namespace geometry { class Rectangle; }
namespace scene
{
class PromptSession;
class PromptSessionManager;
class PromptSessionCreationParameters;
class SessionCoordinator;
class Surface;
class SurfaceCoordinator;
class SurfaceCreationParameters;
}
namespace shell
{
class InputTargeter;
class SurfaceSpecification;
class Shell :
public virtual FocusController,
public virtual input::EventFilter,
public virtual compositor::DisplayListener
{
public:
/** @name these functions support frontend requests
* @{ */
virtual std::shared_ptr<scene::Session> open_session(
pid_t client_pid,
std::string const& name,
std::shared_ptr<frontend::EventSink> const& sink) = 0;
virtual void close_session(std::shared_ptr<scene::Session> const& session) = 0;
virtual std::shared_ptr<scene::PromptSession> start_prompt_session_for(
std::shared_ptr<scene::Session> const& session,
scene::PromptSessionCreationParameters const& params) = 0;
virtual void add_prompt_provider_for(
std::shared_ptr<scene::PromptSession> const& prompt_session,
std::shared_ptr<scene::Session> const& session) = 0;
virtual void stop_prompt_session(std::shared_ptr<scene::PromptSession> const& prompt_session) = 0;
virtual frontend::SurfaceId create_surface(std::shared_ptr<scene::Session> const& session, scene::SurfaceCreationParameters const& params) = 0;
virtual void modify_surface(
std::shared_ptr<scene::Session> const& session,
std::shared_ptr<scene::Surface> const& surface,
shell::SurfaceSpecification const& modifications) = 0;
virtual void destroy_surface(std::shared_ptr<scene::Session> const& session, frontend::SurfaceId surface) = 0;
virtual int set_surface_attribute(
std::shared_ptr<scene::Session> const& session,
std::shared_ptr<scene::Surface> const& surface,
MirSurfaceAttrib attrib,
int value) = 0;
virtual int get_surface_attribute(
std::shared_ptr<scene::Surface> const& surface,
MirSurfaceAttrib attrib) = 0;
/** @} */
};
}
}
#endif /* MIR_SHELL_SHELL_H_ */
|