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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 CHROME_BROWSER_UI_ASH_LAUNCHER_APP_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_UI_ASH_LAUNCHER_APP_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_ |
6 #define CHROME_BROWSER_UI_ASH_LAUNCHER_APP_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_ | 6 #define CHROME_BROWSER_UI_ASH_LAUNCHER_APP_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "ash/public/cpp/shelf_item_delegate.h" | 11 #include "ash/public/cpp/shelf_item_delegate.h" |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "base/scoped_observer.h" | 13 #include "base/scoped_observer.h" |
14 #include "ui/aura/window_observer.h" | 14 #include "ui/aura/window_observer.h" |
15 | 15 |
16 namespace aura { | 16 namespace aura { |
17 class Window; | 17 class Window; |
18 } | 18 } |
19 | 19 |
20 namespace ui { | 20 namespace ui { |
21 class BaseWindow; | 21 class BaseWindow; |
22 } | 22 } |
23 | 23 |
24 // This is a ShelfItemDelegate for abstract app windows (extension or ARC). | 24 // This is a ShelfItemDelegate for abstract app windows (extension or ARC). |
25 // There is one instance per app, per launcher id. For apps with multiple | 25 // There is one instance per app, per launcher id. For apps with multiple |
26 // windows, each item controller keeps track of all windows associated with the | 26 // windows, each item controller keeps track of all windows associated with the |
27 // app and their activation order. Instances are owned by ash::ShelfModel. | 27 // app and their activation order. Instances are owned by ash::ShelfModel. |
28 // | 28 // |
29 // Tests are in chrome_launcher_controller_impl_browsertest.cc | 29 // Tests are in chrome_launcher_controller_browsertest.cc |
30 class AppWindowLauncherItemController : public ash::ShelfItemDelegate, | 30 class AppWindowLauncherItemController : public ash::ShelfItemDelegate, |
31 public aura::WindowObserver { | 31 public aura::WindowObserver { |
32 public: | 32 public: |
33 using WindowList = std::list<ui::BaseWindow*>; | 33 using WindowList = std::list<ui::BaseWindow*>; |
34 | 34 |
35 ~AppWindowLauncherItemController() override; | 35 ~AppWindowLauncherItemController() override; |
36 | 36 |
37 void AddWindow(ui::BaseWindow* window); | 37 void AddWindow(ui::BaseWindow* window); |
38 void RemoveWindow(ui::BaseWindow* window); | 38 void RemoveWindow(ui::BaseWindow* window); |
39 | 39 |
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89 // Pointer to the most recently active app window | 89 // Pointer to the most recently active app window |
90 ui::BaseWindow* last_active_window_ = nullptr; | 90 ui::BaseWindow* last_active_window_ = nullptr; |
91 | 91 |
92 // Scoped list of observed windows (for removal on destruction) | 92 // Scoped list of observed windows (for removal on destruction) |
93 ScopedObserver<aura::Window, aura::WindowObserver> observed_windows_; | 93 ScopedObserver<aura::Window, aura::WindowObserver> observed_windows_; |
94 | 94 |
95 DISALLOW_COPY_AND_ASSIGN(AppWindowLauncherItemController); | 95 DISALLOW_COPY_AND_ASSIGN(AppWindowLauncherItemController); |
96 }; | 96 }; |
97 | 97 |
98 #endif // CHROME_BROWSER_UI_ASH_LAUNCHER_APP_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_ | 98 #endif // CHROME_BROWSER_UI_ASH_LAUNCHER_APP_WINDOW_LAUNCHER_ITEM_CONTROLLER_H_ |
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