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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "ui/aura_shell/workspace_controller.h" | 5 #include "ui/aura_shell/workspace_controller.h" |
6 | 6 |
7 #include "ui/aura/client/aura_constants.h" | |
8 #include "ui/aura/root_window.h" | 7 #include "ui/aura/root_window.h" |
9 #include "ui/aura/window.h" | 8 #include "ui/aura/window.h" |
10 #include "ui/aura_shell/default_container_layout_manager.h" | 9 #include "ui/aura_shell/default_container_layout_manager.h" |
11 #include "ui/aura_shell/launcher/launcher.h" | 10 #include "ui/aura_shell/launcher/launcher.h" |
12 #include "ui/aura_shell/launcher/launcher_model.h" | 11 #include "ui/aura_shell/launcher/launcher_model.h" |
13 #include "ui/aura_shell/shell.h" | 12 #include "ui/aura_shell/shell.h" |
14 #include "ui/aura_shell/window_util.h" | |
15 #include "ui/aura_shell/workspace/workspace.h" | 13 #include "ui/aura_shell/workspace/workspace.h" |
16 #include "ui/aura_shell/workspace/workspace_manager.h" | 14 #include "ui/aura_shell/workspace/workspace_manager.h" |
17 | 15 |
18 namespace aura_shell { | 16 namespace aura_shell { |
19 namespace internal { | 17 namespace internal { |
20 | 18 |
21 WorkspaceController::WorkspaceController(aura::Window* viewport) | 19 WorkspaceController::WorkspaceController(aura::Window* viewport) |
22 : workspace_manager_(new WorkspaceManager(viewport)), | 20 : workspace_manager_(new WorkspaceManager(viewport)), |
23 launcher_model_(NULL), | 21 launcher_model_(NULL), |
24 ignore_move_event_(false) { | 22 ignore_move_event_(false) { |
25 workspace_manager_->AddObserver(this); | 23 workspace_manager_->AddObserver(this); |
26 aura::RootWindow::GetInstance()->AddRootWindowObserver(this); | |
27 aura::RootWindow::GetInstance()->AddObserver(this); | 24 aura::RootWindow::GetInstance()->AddObserver(this); |
28 } | 25 } |
29 | 26 |
30 WorkspaceController::~WorkspaceController() { | 27 WorkspaceController::~WorkspaceController() { |
31 workspace_manager_->RemoveObserver(this); | 28 workspace_manager_->RemoveObserver(this); |
32 if (launcher_model_) | 29 if (launcher_model_) |
33 launcher_model_->RemoveObserver(this); | 30 launcher_model_->RemoveObserver(this); |
34 aura::RootWindow::GetInstance()->RemoveObserver(this); | 31 aura::RootWindow::GetInstance()->RemoveObserver(this); |
35 aura::RootWindow::GetInstance()->RemoveRootWindowObserver(this); | |
36 } | 32 } |
37 | 33 |
38 void WorkspaceController::ToggleOverview() { | 34 void WorkspaceController::ToggleOverview() { |
39 workspace_manager_->SetOverview(!workspace_manager_->is_overview()); | 35 workspace_manager_->SetOverview(!workspace_manager_->is_overview()); |
40 } | 36 } |
41 | 37 |
42 void WorkspaceController::SetLauncherModel(LauncherModel* launcher_model) { | 38 void WorkspaceController::SetLauncherModel(LauncherModel* launcher_model) { |
43 DCHECK(!launcher_model_); | 39 DCHECK(!launcher_model_); |
44 launcher_model_ = launcher_model; | 40 launcher_model_ = launcher_model; |
45 launcher_model_->AddObserver(this); | 41 launcher_model_->AddObserver(this); |
46 } | 42 } |
47 | 43 |
48 //////////////////////////////////////////////////////////////////////////////// | 44 //////////////////////////////////////////////////////////////////////////////// |
49 // WorkspaceController, aura::RootWindowObserver overrides: | 45 // WorkspaceController, aura::RootWindowObserver overrides: |
50 | 46 |
51 void WorkspaceController::OnRootWindowResized(const gfx::Size& new_size) { | 47 void WorkspaceController::OnRootWindowResized(const gfx::Size& new_size) { |
52 workspace_manager_->SetWorkspaceSize(new_size); | 48 workspace_manager_->SetWorkspaceSize(new_size); |
53 } | 49 } |
54 | 50 |
55 //////////////////////////////////////////////////////////////////////////////// | 51 void WorkspaceController::OnActiveWindowChanged(aura::Window* active) { |
56 // WorkspaceController, aura::WindowObserver overrides: | 52 // FindBy handles NULL. |
57 | 53 Workspace* workspace = workspace_manager_->FindBy(active); |
58 void WorkspaceController::OnWindowPropertyChanged(aura::Window* window, | 54 if (workspace) |
59 const char* key, | 55 workspace->Activate(); |
60 void* old) { | |
61 if (key == aura::kRootWindowActiveWindow) { | |
62 // FindBy handles NULL. | |
63 Workspace* workspace = workspace_manager_->FindBy(GetActiveWindow()); | |
64 if (workspace) | |
65 workspace->Activate(); | |
66 } | |
67 } | 56 } |
68 | 57 |
69 //////////////////////////////////////////////////////////////////////////////// | 58 //////////////////////////////////////////////////////////////////////////////// |
70 // WorkspaceController, aura_shell::internal::WorkspaceObserver overrides: | 59 // WorkspaceController, aura_shell::internal::WorkspaceObserver overrides: |
71 | 60 |
72 void WorkspaceController::WindowMoved(WorkspaceManager* manager, | 61 void WorkspaceController::WindowMoved(WorkspaceManager* manager, |
73 aura::Window* source, | 62 aura::Window* source, |
74 aura::Window* target) { | 63 aura::Window* target) { |
75 if (ignore_move_event_ || !launcher_model_) | 64 if (ignore_move_event_ || !launcher_model_) |
76 return; | 65 return; |
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117 ignore_move_event_ = true; | 106 ignore_move_event_ = true; |
118 workspace_manager_->RotateWindows(start, target); | 107 workspace_manager_->RotateWindows(start, target); |
119 ignore_move_event_ = false; | 108 ignore_move_event_ = false; |
120 } | 109 } |
121 | 110 |
122 void WorkspaceController::LauncherItemImagesChanged(int index) { | 111 void WorkspaceController::LauncherItemImagesChanged(int index) { |
123 } | 112 } |
124 | 113 |
125 } // namespace internal | 114 } // namespace internal |
126 } // namespace aura_shell | 115 } // namespace aura_shell |
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