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| 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/event_client_impl.h" | 5 #include "ash/wm/event_client_impl.h" |
| 6 | 6 |
| 7 #include "ash/common/session/session_state_delegate.h" | 7 #include "ash/common/session/session_state_delegate.h" |
| 8 #include "ash/common/shell_window_ids.h" | 8 #include "ash/common/shell_window_ids.h" |
| 9 #include "ash/shell.h" | 9 #include "ash/shell.h" |
| 10 #include "ui/aura/window.h" | 10 #include "ui/aura/window.h" |
| 11 #include "ui/keyboard/keyboard_util.h" | 11 #include "ui/keyboard/keyboard_util.h" |
| 12 | 12 |
| 13 namespace ash { | 13 namespace ash { |
| 14 | 14 |
| 15 EventClientImpl::EventClientImpl() { | 15 EventClientImpl::EventClientImpl() {} |
| 16 } | |
| 17 | 16 |
| 18 EventClientImpl::~EventClientImpl() { | 17 EventClientImpl::~EventClientImpl() {} |
| 19 } | |
| 20 | 18 |
| 21 bool EventClientImpl::CanProcessEventsWithinSubtree( | 19 bool EventClientImpl::CanProcessEventsWithinSubtree( |
| 22 const aura::Window* window) const { | 20 const aura::Window* window) const { |
| 23 // TODO(oshima): Migrate this logic to Shell::CanWindowReceieveEvents and | 21 // TODO(oshima): Migrate this logic to Shell::CanWindowReceieveEvents and |
| 24 // remove this. | 22 // remove this. |
| 25 const aura::Window* root_window = window ? window->GetRootWindow() : NULL; | 23 const aura::Window* root_window = window ? window->GetRootWindow() : NULL; |
| 26 if (!root_window || | 24 if (!root_window || |
| 27 !Shell::GetInstance()->session_state_delegate()->IsUserSessionBlocked()) { | 25 !Shell::GetInstance()->session_state_delegate()->IsUserSessionBlocked()) { |
| 28 return true; | 26 return true; |
| 29 } | 27 } |
| 30 | 28 |
| 31 const aura::Window* lock_screen_containers = Shell::GetContainer( | 29 const aura::Window* lock_screen_containers = Shell::GetContainer( |
| 32 root_window, | 30 root_window, kShellWindowId_LockScreenContainersContainer); |
| 33 kShellWindowId_LockScreenContainersContainer); | |
| 34 const aura::Window* lock_background_containers = Shell::GetContainer( | 31 const aura::Window* lock_background_containers = Shell::GetContainer( |
| 35 root_window, | 32 root_window, kShellWindowId_LockScreenBackgroundContainer); |
| 36 kShellWindowId_LockScreenBackgroundContainer); | |
| 37 const aura::Window* lock_screen_related_containers = Shell::GetContainer( | 33 const aura::Window* lock_screen_related_containers = Shell::GetContainer( |
| 38 root_window, | 34 root_window, kShellWindowId_LockScreenRelatedContainersContainer); |
| 39 kShellWindowId_LockScreenRelatedContainersContainer); | 35 bool can_process_events = |
| 40 bool can_process_events = (window->Contains(lock_screen_containers) && | 36 (window->Contains(lock_screen_containers) && |
| 41 window->Contains(lock_background_containers) && | 37 window->Contains(lock_background_containers) && |
| 42 window->Contains(lock_screen_related_containers)) || | 38 window->Contains(lock_screen_related_containers)) || |
| 43 lock_screen_containers->Contains(window) || | 39 lock_screen_containers->Contains(window) || |
| 44 lock_background_containers->Contains(window) || | 40 lock_background_containers->Contains(window) || |
| 45 lock_screen_related_containers->Contains(window); | 41 lock_screen_related_containers->Contains(window); |
| 46 if (keyboard::IsKeyboardEnabled()) { | 42 if (keyboard::IsKeyboardEnabled()) { |
| 47 const aura::Window* virtual_keyboard_container = Shell::GetContainer( | 43 const aura::Window* virtual_keyboard_container = Shell::GetContainer( |
| 48 root_window, | 44 root_window, kShellWindowId_VirtualKeyboardContainer); |
| 49 kShellWindowId_VirtualKeyboardContainer); | |
| 50 can_process_events |= (window->Contains(virtual_keyboard_container) || | 45 can_process_events |= (window->Contains(virtual_keyboard_container) || |
| 51 virtual_keyboard_container->Contains(window)); | 46 virtual_keyboard_container->Contains(window)); |
| 52 } | 47 } |
| 53 return can_process_events; | 48 return can_process_events; |
| 54 } | 49 } |
| 55 | 50 |
| 56 ui::EventTarget* EventClientImpl::GetToplevelEventTarget() { | 51 ui::EventTarget* EventClientImpl::GetToplevelEventTarget() { |
| 57 return Shell::GetInstance(); | 52 return Shell::GetInstance(); |
| 58 } | 53 } |
| 59 | 54 |
| 60 } // namespace ash | 55 } // namespace ash |
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