Mir
input_send_observer.h
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1 /*
2  * Copyright © 2014 Canonical Ltd.
3  *
4  * This program is free software: you can redistribute it and/or modify it
5  * under the terms of the GNU General Public License version 3,
6  * as published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program. If not, see <http://www.gnu.org/licenses/>.
15  *
16  * Authored by: Andreas Pokorny <andreas.pokorny@canonical.com>
17  */
18 
19 #ifndef MIR_INPUT_INPUT_SEND_OBSERVER_H_
20 #define MIR_INPUT_INPUT_SEND_OBSERVER_H_
21 
22 #include <mir_toolkit/event.h>
23 
24 #include <memory>
25 
26 namespace mir
27 {
28 namespace input
29 {
30 class Surface;
31 
33 {
34 public:
35  InputSendObserver() = default;
36  virtual ~InputSendObserver() = default;
37 
39  {
43  };
50  virtual void send_failed(MirEvent const& event, input::Surface* surface, FailureReason reason) = 0;
51 
53  {
56  };
60  virtual void send_suceeded(MirEvent const& event, input::Surface* surface, InputResponse response) = 0;
61 
66  virtual void client_blocked(MirEvent const& event, input::Surface* client) = 0;
67 
68 protected:
70  InputSendObserver(InputSendObserver const&) = delete;
71 };
72 
73 }
74 }
75 
76 #endif
All things Mir.
Definition: buffer_stream.h:37
InputResponse
Definition: input_send_observer.h:52
virtual ~InputSendObserver()=default
Definition: surface.h:47
Definition: input_send_observer.h:41
Definition: input_send_observer.h:40
Definition: input_send_observer.h:54
Definition: input_send_observer.h:32
virtual void send_failed(MirEvent const &event, input::Surface *surface, FailureReason reason)=0
An attempt to send an input event to a destination failed.
FailureReason
Definition: input_send_observer.h:38
InputSendObserver & operator=(InputSendObserver const &)=delete
Definition: fd_socket_transmission.h:28
Definition: event_deprecated.h:237
virtual void client_blocked(MirEvent const &event, input::Surface *client)=0
Called when client is temporary blocked because input events are still in the queue.
virtual void send_suceeded(MirEvent const &event, input::Surface *surface, InputResponse response)=0
Client responded to an input event.
Definition: input_send_observer.h:55

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