Mir
input_targeter.h
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1 /*
2  * Copyright © 2013 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: Robert Carr <robert.carr@canonical.com>
17  */
18 
19 #ifndef MIR_SHELL_INPUT_TARGETER_H_
20 #define MIR_SHELL_INPUT_TARGETER_H_
21 
22 #include <memory>
23 
24 namespace mir
25 {
26 namespace input
27 {
28 class Surface;
29 }
30 
31 namespace shell
32 {
33 
36 {
37 public:
38  virtual ~InputTargeter() = default;
39 
40  virtual void set_focus(std::shared_ptr<input::Surface> const& focus_surface) = 0;
41  virtual void clear_focus() = 0;
42 
43 protected:
44  InputTargeter() = default;
45  InputTargeter(InputTargeter const&) = delete;
46  InputTargeter& operator=(InputTargeter const&) = delete;
47 };
48 
49 }
50 } // namespace mir
51 
52 #endif // MIR_SHELL_INPUT_TARGETER_H_
Definition: as_render_target.h:27
An interface used to control the selection of keyboard input focus.
Definition: input_targeter.h:35

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