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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef ASH_COMMON_WM_CONTAINER_FINDER_H_ | |
6 #define ASH_COMMON_WM_CONTAINER_FINDER_H_ | |
7 | |
8 #include <vector> | |
9 | |
10 #include "ash/ash_export.h" | |
11 | |
12 namespace gfx { | |
13 class Rect; | |
14 } | |
15 | |
16 namespace ash { | |
17 | |
18 class WmWindow; | |
19 | |
20 namespace wm { | |
21 | |
22 // Returns the first ancestor of |window| that has a known container ID. | |
23 ASH_EXPORT WmWindow* GetContainerForWindow(WmWindow* window); | |
24 | |
25 // Returns the parent to add |window| to in |context|. This is generally | |
26 // used when a window is moved from one root to another. In this case |context| | |
27 // is the new root to add |window| to. | |
28 ASH_EXPORT WmWindow* GetDefaultParent(WmWindow* context, | |
29 WmWindow* window, | |
30 const gfx::Rect& bounds); | |
31 | |
32 // Returns the list of containers that match |container_id| in all root windows. | |
33 // If |priority_root| is non-null, the container in |priority_root| is placed at | |
34 // the front of the list. | |
35 ASH_EXPORT std::vector<WmWindow*> GetContainersFromAllRootWindows( | |
36 int container_id, | |
37 WmWindow* priority_root = nullptr); | |
38 | |
39 } // namespace wm | |
40 } // namespace ash | |
41 | |
42 #endif // ASH_COMMON_WM_CONTAINER_FINDER_H_ | |
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