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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef COMPONENTS_MUS_WS_DISPLAY_MANAGER_DELEGATE_H_ | 5 #ifndef SERVICES_UI_WS_DISPLAY_MANAGER_DELEGATE_H_ |
6 #define COMPONENTS_MUS_WS_DISPLAY_MANAGER_DELEGATE_H_ | 6 #define SERVICES_UI_WS_DISPLAY_MANAGER_DELEGATE_H_ |
7 | 7 |
8 #include "components/mus/public/interfaces/display.mojom.h" | 8 #include "services/ui/public/interfaces/display.mojom.h" |
9 #include "components/mus/ws/user_id.h" | 9 #include "services/ui/ws/user_id.h" |
10 | 10 |
11 namespace mus { | 11 namespace mus { |
12 namespace ws { | 12 namespace ws { |
13 | 13 |
14 class Display; | 14 class Display; |
15 class WindowManagerState; | 15 class WindowManagerState; |
16 | 16 |
17 class DisplayManagerDelegate { | 17 class DisplayManagerDelegate { |
18 public: | 18 public: |
19 virtual void OnFirstDisplayReady() = 0; | 19 virtual void OnFirstDisplayReady() = 0; |
20 virtual void OnNoMoreDisplays() = 0; | 20 virtual void OnNoMoreDisplays() = 0; |
21 | 21 |
22 // Gets the frame decorations for the specified user. Returns true if the | 22 // Gets the frame decorations for the specified user. Returns true if the |
23 // decorations have been set, false otherwise. |values| may be null. | 23 // decorations have been set, false otherwise. |values| may be null. |
24 virtual bool GetFrameDecorationsForUser( | 24 virtual bool GetFrameDecorationsForUser( |
25 const UserId& user_id, | 25 const UserId& user_id, |
26 mojom::FrameDecorationValuesPtr* values) = 0; | 26 mojom::FrameDecorationValuesPtr* values) = 0; |
27 | 27 |
28 virtual WindowManagerState* GetWindowManagerStateForUser( | 28 virtual WindowManagerState* GetWindowManagerStateForUser( |
29 const UserId& user_id) = 0; | 29 const UserId& user_id) = 0; |
30 | 30 |
31 protected: | 31 protected: |
32 virtual ~DisplayManagerDelegate() {} | 32 virtual ~DisplayManagerDelegate() {} |
33 }; | 33 }; |
34 | 34 |
35 } // namespace ws | 35 } // namespace ws |
36 } // namespace mus | 36 } // namespace mus |
37 | 37 |
38 #endif // COMPONENTS_MUS_WS_DISPLAY_MANAGER_DELEGATE_H_ | 38 #endif // SERVICES_UI_WS_DISPLAY_MANAGER_DELEGATE_H_ |
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