OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "ash/wm/always_on_top_controller.h" | 5 #include "ash/wm/always_on_top_controller.h" |
6 | 6 |
7 #include "ash/public/cpp/shell_window_ids.h" | 7 #include "ash/public/cpp/shell_window_ids.h" |
8 #include "ash/wm/workspace/workspace_layout_manager.h" | 8 #include "ash/wm/workspace/workspace_layout_manager.h" |
9 #include "ash/wm_window.h" | 9 #include "ash/wm_window.h" |
10 #include "base/memory/ptr_util.h" | 10 #include "base/memory/ptr_util.h" |
11 #include "ui/aura/client/aura_constants.h" | 11 #include "ui/aura/client/aura_constants.h" |
12 #include "ui/aura/window.h" | 12 #include "ui/aura/window.h" |
13 | 13 |
14 namespace ash { | 14 namespace ash { |
15 | 15 |
16 AlwaysOnTopController::AlwaysOnTopController(WmWindow* viewport) | 16 AlwaysOnTopController::AlwaysOnTopController(WmWindow* viewport) |
17 : always_on_top_container_(viewport) { | 17 : always_on_top_container_(viewport) { |
18 DCHECK_NE(kShellWindowId_DefaultContainer, viewport->GetShellWindowId()); | 18 DCHECK_NE(kShellWindowId_DefaultContainer, viewport->aura_window()->id()); |
19 always_on_top_container_->SetLayoutManager( | 19 always_on_top_container_->SetLayoutManager( |
20 base::MakeUnique<WorkspaceLayoutManager>(viewport)); | 20 base::MakeUnique<WorkspaceLayoutManager>(viewport)); |
21 // Container should be empty. | 21 // Container should be empty. |
22 DCHECK(always_on_top_container_->GetChildren().empty()); | 22 DCHECK(always_on_top_container_->GetChildren().empty()); |
23 always_on_top_container_->aura_window()->AddObserver(this); | 23 always_on_top_container_->aura_window()->AddObserver(this); |
24 } | 24 } |
25 | 25 |
26 AlwaysOnTopController::~AlwaysOnTopController() { | 26 AlwaysOnTopController::~AlwaysOnTopController() { |
27 if (always_on_top_container_) | 27 if (always_on_top_container_) |
28 always_on_top_container_->aura_window()->RemoveObserver(this); | 28 always_on_top_container_->aura_window()->RemoveObserver(this); |
(...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
69 } | 69 } |
70 | 70 |
71 void AlwaysOnTopController::OnWindowDestroying(aura::Window* window) { | 71 void AlwaysOnTopController::OnWindowDestroying(aura::Window* window) { |
72 if (WmWindow::Get(window) == always_on_top_container_) { | 72 if (WmWindow::Get(window) == always_on_top_container_) { |
73 always_on_top_container_->aura_window()->RemoveObserver(this); | 73 always_on_top_container_->aura_window()->RemoveObserver(this); |
74 always_on_top_container_ = nullptr; | 74 always_on_top_container_ = nullptr; |
75 } | 75 } |
76 } | 76 } |
77 | 77 |
78 } // namespace ash | 78 } // namespace ash |
OLD | NEW |