Mir
set_window_management_policy.h
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1 /*
2  * Copyright © 2016 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 2 or 3 as
6  * 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 
17 #ifndef MIRAL_SET_WINDOW_MANAGEMENT_POLICY_H
18 #define MIRAL_SET_WINDOW_MANAGEMENT_POLICY_H
19 
20 #include <functional>
21 #include <memory>
22 
23 namespace mir
24 {
25 class Server;
26 }
27 
28 namespace miral
29 {
30 class WindowManagerTools;
32 
34 {
35 public:
36  SetWindowManagementPolicy(std::function<std::unique_ptr<WindowManagementPolicy>(WindowManagerTools const& tools)> const& builder);
38 
39  void operator()(mir::Server& server) const;
40 
41 private:
42  std::function<std::unique_ptr<WindowManagementPolicy>(WindowManagerTools const& tools)> builder;
43 };
44 
45 template<typename Policy, typename ...Args>
47 {
48  return SetWindowManagementPolicy{[&args...](WindowManagerTools const& tools) -> std::unique_ptr<WindowManagementPolicy>
49  { return std::make_unique<Policy>(tools, args...); }};
50 }
51 }
52 
53 #endif //MIRAL_SET_WINDOW_MANAGEMENT_POLICY_H

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