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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 #include "components/view_manager/focus_controller.h" | 5 #include "components/mus/focus_controller.h" |
6 | 6 |
7 #include "components/view_manager/focus_controller_delegate.h" | 7 #include "components/mus/focus_controller_delegate.h" |
8 #include "components/view_manager/server_view.h" | 8 #include "components/mus/server_view.h" |
9 #include "components/view_manager/server_view_drawn_tracker.h" | 9 #include "components/mus/server_view_drawn_tracker.h" |
10 | 10 |
11 namespace view_manager { | 11 namespace view_manager { |
12 | 12 |
13 FocusController::FocusController(FocusControllerDelegate* delegate) | 13 FocusController::FocusController(FocusControllerDelegate* delegate) |
14 : delegate_(delegate) { | 14 : delegate_(delegate) {} |
15 } | |
16 | 15 |
17 FocusController::~FocusController() { | 16 FocusController::~FocusController() {} |
18 } | |
19 | 17 |
20 void FocusController::SetFocusedView(ServerView* view) { | 18 void FocusController::SetFocusedView(ServerView* view) { |
21 if (GetFocusedView() == view) | 19 if (GetFocusedView() == view) |
22 return; | 20 return; |
23 | 21 |
24 SetFocusedViewImpl(view, CHANGE_SOURCE_EXPLICIT); | 22 SetFocusedViewImpl(view, CHANGE_SOURCE_EXPLICIT); |
25 } | 23 } |
26 | 24 |
27 ServerView* FocusController::GetFocusedView() { | 25 ServerView* FocusController::GetFocusedView() { |
28 return drawn_tracker_ ? drawn_tracker_->view() : nullptr; | 26 return drawn_tracker_ ? drawn_tracker_->view() : nullptr; |
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44 } | 42 } |
45 | 43 |
46 void FocusController::OnDrawnStateChanged(ServerView* ancestor, | 44 void FocusController::OnDrawnStateChanged(ServerView* ancestor, |
47 ServerView* view, | 45 ServerView* view, |
48 bool is_drawn) { | 46 bool is_drawn) { |
49 DCHECK(!is_drawn); // We only observe when drawn. | 47 DCHECK(!is_drawn); // We only observe when drawn. |
50 SetFocusedViewImpl(ancestor, CHANGE_SOURCE_DRAWN_STATE_CHANGED); | 48 SetFocusedViewImpl(ancestor, CHANGE_SOURCE_DRAWN_STATE_CHANGED); |
51 } | 49 } |
52 | 50 |
53 } // namespace view_manager | 51 } // namespace view_manager |
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