accelerator_controller.cc revision a02191e04bc25c4935f804f2c080ae28663d096d
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/accelerators/accelerator_controller.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <algorithm> 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <cmath> 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include <iostream> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)#include "ash/accelerators/accelerator_commands.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/accelerators/accelerator_table.h" 1468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#include "ash/accelerators/debug_commands.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/ash_switches.h" 16c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ash/debug.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/display/display_controller.h" 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/display/display_manager.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/focus_cycler.h" 205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ash/gpu_support.h" 21a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#include "ash/host/ash_window_tree_host.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/ime_control_delegate.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/magnifier/magnification_controller.h" 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/magnifier/partial_magnification_controller.h" 250f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles)#include "ash/media_delegate.h" 264e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "ash/multi_profile_uma.h" 271e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)#include "ash/new_window_delegate.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/root_window_controller.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/rotator/screen_rotation.h" 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/screenshot_delegate.h" 31c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ash/session_state_delegate.h" 325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "ash/shelf/shelf.h" 33a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include "ash/shelf/shelf_delegate.h" 34f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ash/shelf/shelf_model.h" 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/shelf/shelf_widget.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell_delegate.h" 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell_window_ids.h" 394e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "ash/system/brightness_control_delegate.h" 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/keyboard_brightness/keyboard_brightness_control_delegate.h" 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/status_area_widget.h" 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/tray/system_tray.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/tray/system_tray_delegate.h" 4490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "ash/system/tray/system_tray_notifier.h" 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/system/web_notification/web_notification_tray.h" 46eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "ash/touch/touch_hud_debug.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/volume_control_delegate.h" 48f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ash/wm/mru_window_tracker.h" 493551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#include "ash/wm/overview/window_selector_controller.h" 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/partial_screenshot_view.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/power_button_controller.h" 5268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#include "ash/wm/window_state.h" 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/window_util.h" 54a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "ash/wm/wm_event.h" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#include "base/metrics/user_metrics.h" 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/env.h" 59a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "ui/aura/window_event_dispatcher.h" 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/accelerators/accelerator.h" 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/accelerators/accelerator_manager.h" 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/debug_utils.h" 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/layer.h" 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/layer_animation_sequence.h" 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/layer_animator.h" 66d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)#include "ui/events/event.h" 67d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)#include "ui/events/keycodes/keyboard_codes.h" 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 69c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ui/views/controls/webview/webview.h" 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/debug_utils.h" 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/widget/widget.h" 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 7468043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)#include "ash/session_state_delegate.h" 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/chromeos/keyboard_brightness_controller.h" 764e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles)#include "base/sys_info.h" 77a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch#include "chromeos/ime/ime_keyboard.h" 78a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "chromeos/ime/input_method_manager.h" 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)using base::UserMetricsAction; 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool DebugShortcutsEnabled() { 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(NDEBUG) 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return CommandLine::ForCurrentProcess()->HasSwitch( 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kAshDebugShortcuts); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleAccessibleFocusCycle(bool reverse) { 96a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (reverse) { 975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Accessible_Focus_Previous")); 98a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } else { 995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Accessible_Focus_Next")); 100a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 101a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 102a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!Shell::GetInstance()->accessibility_delegate()-> 103a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) IsSpokenFeedbackEnabled()) { 104a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 105a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 106a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) aura::Window* active_window = ash::wm::GetActiveWindow(); 107a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!active_window) 108a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 109a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) views::Widget* widget = 110a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) views::Widget::GetWidgetForNativeWindow(active_window); 111a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!widget) 112a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 113a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) views::FocusManager* focus_manager = widget->GetFocusManager(); 114a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!focus_manager) 115a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 116a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) views::View* view = focus_manager->GetFocusedView(); 117a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!view) 118a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 119a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!strcmp(view->GetClassName(), views::WebView::kViewClassName)) 120a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 121a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 122a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) focus_manager->AdvanceFocus(reverse); 123a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 124a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 125a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 126a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleCycleBackwardMRU(const ui::Accelerator& accelerator) { 12758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (accelerator.key_code() == ui::VKEY_TAB) 1285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_PrevWindow_Tab")); 12958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 130a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Shell::GetInstance()->window_selector_controller()->HandleCycleWindow( 131a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) WindowSelector::BACKWARD); 132a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 133ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch} 134ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch 135a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleCycleForwardMRU(const ui::Accelerator& accelerator) { 13658537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) if (accelerator.key_code() == ui::VKEY_TAB) 1375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_NextWindow_Tab")); 13858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 139a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Shell::GetInstance()->window_selector_controller()->HandleCycleWindow( 140a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) WindowSelector::FORWARD); 141a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 142a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)} 143a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 144a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)bool ToggleOverview(const ui::Accelerator& accelerator) { 145a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_Overview_F5")); 146a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Shell::GetInstance()->window_selector_controller()->ToggleOverview(); 147a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 148c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 149c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 150a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleFocusLauncher() { 151a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell* shell = Shell::GetInstance(); 1525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_Focus_Launcher")); 153a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return shell->focus_cycler()->FocusWidget( 1545d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Shelf::ForPrimaryDisplay()->shelf_widget()); 155a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 156a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 157a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleLaunchAppN(int n) { 1585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Launch_App")); 1595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Shelf::ForPrimaryDisplay()->LaunchAppIndexAt(n); 160c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 161c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 162c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 163a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleLaunchLastApp() { 1645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Launch_Last_App")); 1655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Shelf::ForPrimaryDisplay()->LaunchAppIndexAt(-1); 166a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 169a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)// Magnify the screen 170a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleMagnifyScreen(int delta_index) { 171a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (ash::Shell::GetInstance()->magnification_controller()->IsEnabled()) { 172a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // TODO(yoshiki): Move the following logic to MagnificationController. 173a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) float scale = 174a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::Shell::GetInstance()->magnification_controller()->GetScale(); 175a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Calculate rounded logarithm (base kMagnificationScaleFactor) of scale. 176a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int scale_index = 177a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) std::floor(std::log(scale) / std::log(kMagnificationScaleFactor) + 0.5); 178a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 179a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int new_scale_index = std::max(0, std::min(8, scale_index + delta_index)); 180a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 181a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::Shell::GetInstance()->magnification_controller()-> 182a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) SetScale(std::pow(kMagnificationScaleFactor, new_scale_index), true); 183a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } else if (ash::Shell::GetInstance()-> 184a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) partial_magnification_controller()->is_enabled()) { 185a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) float scale = delta_index > 0 ? kDefaultPartialMagnifiedScale : 1; 186a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::Shell::GetInstance()->partial_magnification_controller()-> 187a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) SetScale(scale); 188a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 189a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 1905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 193a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleMediaNextTrack() { 194a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->media_delegate()->HandleMediaNextTrack(); 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 198a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleMediaPlayPause() { 199a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->media_delegate()->HandleMediaPlayPause(); 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 203a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleMediaPrevTrack() { 204a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->media_delegate()->HandleMediaPrevTrack(); 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 208a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleNewIncognitoWindow() { 2095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_New_Incognito_Window")); 210a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool incognito_allowed = 211a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->delegate()->IsIncognitoAllowed(); 212a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (incognito_allowed) 213a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->new_window_delegate()->NewWindow( 214a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) true /* is_incognito */); 215a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return incognito_allowed; 216a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 217a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 218a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleNewTab(ui::KeyboardCode key_code) { 219a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (key_code == ui::VKEY_T) 2205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_NewTab_T")); 221a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->new_window_delegate()->NewTab(); 222a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 223a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 224a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 225a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleNewWindow() { 2265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_New_Window")); 227a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->new_window_delegate()->NewWindow( 228a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) false /* is_incognito */); 229a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 230a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 231a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 232a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleNextIme(ImeControlDelegate* ime_control_delegate, 233a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ui::EventType previous_event_type, 234a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ui::KeyboardCode previous_key_code) { 235a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // This check is necessary e.g. not to process the Shift+Alt+ 236a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // ET_KEY_RELEASED accelerator for Chrome OS (see ash/accelerators/ 237a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // accelerator_controller.cc) when Shift+Alt+Tab is pressed and then Tab 238a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // is released. 239a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (previous_event_type == ui::ET_KEY_RELEASED && 240a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Workaround for crbug.com/139556. CJK IME users tend to press 241a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Enter (or Space) and Shift+Alt almost at the same time to commit 242a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // an IME string and then switch from the IME to the English layout. 243a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // This workaround allows the user to trigger NEXT_IME even if the 244a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // user presses Shift+Alt before releasing Enter. 245a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // TODO(nona|mazda): Fix crbug.com/139556 in a cleaner way. 246a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) previous_key_code != ui::VKEY_RETURN && 247a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) previous_key_code != ui::VKEY_SPACE) { 248a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // We totally ignore this accelerator. 249a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // TODO(mazda): Fix crbug.com/158217 25068043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) return false; 251a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 2525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Next_Ime")); 253a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (ime_control_delegate) 254a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return ime_control_delegate->HandleNextIme(); 255a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 256a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 257a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 258a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleOpenFeedbackPage() { 2595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Open_Feedback_Page")); 260a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::Shell::GetInstance()->new_window_delegate()->OpenFeedbackPage(); 26168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) return true; 26268043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles)} 26368043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) 264a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandlePositionCenter() { 2655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Window_Position_Center")); 266a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) aura::Window* window = wm::GetActiveWindow(); 267a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Docked windows do not support centering and ignore accelerator. 268a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (window && !wm::GetWindowState(window)->IsDocked()) { 269a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) wm::CenterWindow(window); 270a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 271a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 272a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 273a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 274a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 275a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandlePreviousIme(ImeControlDelegate* ime_control_delegate, 276a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const ui::Accelerator& accelerator) { 2775d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Previous_Ime")); 278a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (ime_control_delegate) 279a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return ime_control_delegate->HandlePreviousIme(accelerator); 280a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 281a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 282a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 283a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleRestoreTab() { 2845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_Restore_Tab")); 285a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->new_window_delegate()->RestoreTab(); 286a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 287a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleRotatePaneFocus(Shell::Direction direction) { 290c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell* shell = Shell::GetInstance(); 291c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) switch (direction) { 292a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // TODO(stevet): Not sure if this is the same as IDC_FOCUS_NEXT_PANE. 293a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case Shell::FORWARD: { 2945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Focus_Next_Pane")); 295c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch shell->focus_cycler()->RotateFocus(FocusCycler::FORWARD); 296c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) break; 297a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 298a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case Shell::BACKWARD: { 2995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Focus_Previous_Pane")); 300c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch shell->focus_cycler()->RotateFocus(FocusCycler::BACKWARD); 301c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) break; 302a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Rotate the active window. 3082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool HandleRotateActiveWindow() { 3095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Rotate_Window")); 3102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) aura::Window* active_window = wm::GetActiveWindow(); 3112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (active_window) { 3125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The rotation animation bases its target transform on the current 3135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // rotation and position. Since there could be an animation in progress 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // right now, queue this animation so when it starts it picks up a neutral 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // rotation and position. Use replace so we only enqueue one at a time. 3162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) active_window->layer()->GetAnimator()-> 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) set_preemption_strategy(ui::LayerAnimator::REPLACE_QUEUED_ANIMATIONS); 3182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) active_window->layer()->GetAnimator()->StartAnimation( 3192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new ui::LayerAnimationSequence( 3202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new ash::ScreenRotation(360, active_window->layer()))); 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)gfx::Display::Rotation GetNextRotation(gfx::Display::Rotation current) { 3262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) switch (current) { 3272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_0: 3282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_90; 3292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_90: 3302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_180; 3312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_180: 3322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_270; 3332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_270: 3342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_0; 3352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 3362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTREACHED() << "Unknown rotation:" << current; 3372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_0; 3382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 3392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 340a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)// Rotates the screen. 341a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleRotateScreen() { 3425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Rotate_Window")); 343a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) gfx::Point point = Shell::GetScreen()->GetCursorScreenPoint(); 344a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) gfx::Display display = Shell::GetScreen()->GetDisplayNearestPoint(point); 345a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const DisplayInfo& display_info = 346a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->display_manager()->GetDisplayInfo(display.id()); 347a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->display_manager()->SetDisplayRotation( 348a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) display.id(), GetNextRotation(display_info.rotation())); 349a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 350a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 351a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 352a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleScaleReset() { 353c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch DisplayManager* display_manager = Shell::GetInstance()->display_manager(); 354a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) int64 display_id = display_manager->GetDisplayIdForUIScaling(); 355a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (display_id == gfx::Display::kInvalidDisplayID) 356a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 357a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3585d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Scale_Ui_Reset")); 359a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 360a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) display_manager->SetDisplayUIScale(display_id, 1.0f); 361a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 362a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 363a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 3642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool HandleScaleUI(bool up) { 365c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch DisplayManager* display_manager = Shell::GetInstance()->display_manager(); 366c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int64 display_id = display_manager->GetDisplayIdForUIScaling(); 367c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (display_id == gfx::Display::kInvalidDisplayID) 368c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 369a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 370a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (up) { 3715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Scale_Ui_Up")); 372a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } else { 3735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Scale_Ui_Down")); 374a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 375a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 376c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const DisplayInfo& display_info = display_manager->GetDisplayInfo(display_id); 377c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch float next_scale = DisplayManager::GetNextUIScale(display_info, up); 378c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) display_manager->SetDisplayUIScale(display_id, next_scale); 379c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 380c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 381c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 382c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#if defined(OS_CHROMEOS) 383a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleSwapPrimaryDisplay() { 3845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Swap_Primary_Display")); 385a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->display_controller()->SwapPrimaryDisplay(); 386a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 387a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 388c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#endif 389a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 390a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleShowKeyboardOverlay() { 3915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Show_Keyboard_Overlay")); 392a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::Shell::GetInstance()->new_window_delegate()->ShowKeyboardOverlay(); 393a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 394a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 395a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 396a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 397a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void HandleShowMessageCenterBubble() { 3985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Show_Message_Center_Bubble")); 399c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController* controller = 400c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController::ForTargetRootWindow(); 401c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch StatusAreaWidget* status_area_widget = 402c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch controller->shelf()->status_area_widget(); 403a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (status_area_widget) { 404a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) WebNotificationTray* notification_tray = 405a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) status_area_widget->web_notification_tray(); 406a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (notification_tray->visible()) 407a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) notification_tray->ShowMessageCenterBubble(); 408a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 409a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 410a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 411a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleShowSystemTrayBubble() { 4125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Show_System_Tray_Bubble")); 413c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController* controller = 414c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController::ForTargetRootWindow(); 415a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!controller->GetSystemTray()->HasSystemBubble()) { 416a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) controller->GetSystemTray()->ShowDefaultView(BUBBLE_CREATE_NEW); 417a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 418a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 419a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 420a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 421a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 422a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleShowTaskManager() { 4235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Show_Task_Manager")); 424a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->new_window_delegate()->ShowTaskManager(); 425a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 426a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 427a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 428c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#if defined(OS_CHROMEOS) 429a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)void HandleSilenceSpokenFeedback() { 4305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Silence_Spoken_Feedback")); 431a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 432a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) AccessibilityDelegate* delegate = 433a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->accessibility_delegate(); 434a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!delegate->IsSpokenFeedbackEnabled()) 435a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return; 436a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) delegate->SilenceSpokenFeedback(); 437a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 438c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch#endif 439a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 440a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleSwitchIme(ImeControlDelegate* ime_control_delegate, 441a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const ui::Accelerator& accelerator) { 4425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Switch_Ime")); 443a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (ime_control_delegate) 444a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return ime_control_delegate->HandleSwitchIme(accelerator); 445a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 446a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 447a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 448a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleTakePartialScreenshot(ScreenshotDelegate* screenshot_delegate) { 4495d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Take_Partial_Screenshot")); 450a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (screenshot_delegate) { 451a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::PartialScreenshotView::StartPartialScreenshot( 452a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) screenshot_delegate); 453a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 454a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Return true to prevent propagation of the key event because 455a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // this key combination is reserved for partial screenshot. 456a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 457a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 458a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 459a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleTakeScreenshot(ScreenshotDelegate* screenshot_delegate) { 4605d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Take_Screenshot")); 461a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (screenshot_delegate && 462a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) screenshot_delegate->CanTakeScreenshot()) { 463a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) screenshot_delegate->HandleTakeScreenshotForAllRootWindows(); 464a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 465a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Return true to prevent propagation of the key event. 466a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 467a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 468a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 469a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleToggleAppList(ui::KeyboardCode key_code, 470a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ui::EventType previous_event_type, 471a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ui::KeyboardCode previous_key_code, 472a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) const ui::Accelerator& accelerator) { 473a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // If something else was pressed between the Search key (LWIN) 474a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // being pressed and released, then ignore the release of the 475a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Search key. 476a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (key_code == ui::VKEY_LWIN && 477a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) (previous_event_type == ui::ET_KEY_RELEASED || 478a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) previous_key_code != ui::VKEY_LWIN)) 479c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 480a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (key_code == ui::VKEY_LWIN) 4815d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(base::UserMetricsAction("Accel_Search_LWin")); 482a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // When spoken feedback is enabled, we should neither toggle the list nor 483a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // consume the key since Search+Shift is one of the shortcuts the a11y 484a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // feature uses. crbug.com/132296 485a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) DCHECK_EQ(ui::VKEY_LWIN, accelerator.key_code()); 486a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (Shell::GetInstance()->accessibility_delegate()-> 487a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) IsSpokenFeedbackEnabled()) 488a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 489a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::Shell::GetInstance()->ToggleAppList(NULL); 4902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 4912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 4922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 493a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleToggleFullscreen(ui::KeyboardCode key_code) { 494a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (key_code == ui::VKEY_MEDIA_LAUNCH_APP2) { 4955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Fullscreen_F4")); 496a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 497a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) accelerators::ToggleFullscreen(); 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleToggleRootWindowFullScreen() { 502a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch Shell::GetPrimaryRootWindowController()->ash_host()->ToggleFullScreen(); 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 506a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleWindowSnap(int action) { 507a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) wm::WindowState* window_state = wm::GetActiveWindowState(); 508a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // Disable window snapping shortcut key for full screen window due to 509a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) // http://crbug.com/135487. 510a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!window_state || 5115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) window_state->window()->type() != ui::wm::WINDOW_TYPE_NORMAL || 512a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) window_state->IsFullscreen()) { 513a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 514a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 5152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 516a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (action == WINDOW_SNAP_LEFT) { 5175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Window_Snap_Left")); 518a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } else { 5195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Window_Snap_Right")); 5202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 521a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const wm::WMEvent event(action == WINDOW_SNAP_LEFT ? 522a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) wm::WM_EVENT_SNAP_LEFT : wm::WM_EVENT_SNAP_RIGHT); 523a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) window_state->OnWMEvent(&event); 5245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 527a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleWindowMinimize() { 5285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction( 5295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::UserMetricsAction("Accel_Toggle_Minimized_Minus")); 530a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return accelerators::ToggleMinimized(); 531a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 532a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 533a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#if defined(OS_CHROMEOS) 534a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleAddRemoveDisplay() { 5355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Add_Remove_Display")); 536a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->display_manager()->AddRemoveDisplay(); 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 540a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleCrosh() { 5415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Open_Crosh")); 542a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 543a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->new_window_delegate()->OpenCrosh(); 5445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 5465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 547a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleFileManager() { 5485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Open_File_Manager")); 549a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 550a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->new_window_delegate()->OpenFileManager(); 551a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 552a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 553a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 554a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleLock(ui::KeyboardCode key_code) { 5555d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_LockScreen_L")); 556a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->session_state_delegate()->LockScreen(); 557a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 558a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 559a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 560a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleCycleUser(SessionStateDelegate::CycleUser cycle_user) { 561a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (!Shell::GetInstance()->delegate()->IsMultiProfilesEnabled()) 562a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 563a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::SessionStateDelegate* delegate = 564a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ash::Shell::GetInstance()->session_state_delegate(); 565a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (delegate->NumberOfLoggedInUsers() <= 1) 566a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 567a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) MultiProfileUMA::RecordSwitchActiveUser( 568a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) MultiProfileUMA::SWITCH_ACTIVE_USER_BY_ACCELERATOR); 569a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) switch (cycle_user) { 570a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case SessionStateDelegate::CYCLE_TO_NEXT_USER: 5715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Switch_To_Next_User")); 572a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) break; 573a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case SessionStateDelegate::CYCLE_TO_PREVIOUS_USER: 5745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Switch_To_Previous_User")); 575a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) break; 576a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 577a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) delegate->CycleActiveUser(cycle_user); 578a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 579a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 580a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 581a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleToggleMirrorMode() { 5825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Toggle_Mirror_Mode")); 583a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->display_controller()->ToggleMirrorMode(); 584a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 585a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 586a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 587a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleToggleSpokenFeedback() { 5885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Toggle_Spoken_Feedback")); 589a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 590a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->accessibility_delegate()-> 591a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ToggleSpokenFeedback(A11Y_NOTIFICATION_SHOW); 592a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 593a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 594a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 595a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)bool HandleToggleTouchViewTesting() { 596a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // TODO(skuhne): This is only temporary! Remove this! 597a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 598a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) switches::kAshEnableTouchViewTesting)) { 599a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) Shell* shell = Shell::GetInstance(); 600a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) shell->EnableMaximizeModeWindowManager( 601a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) !shell->IsMaximizeModeWindowManagerEnabled()); 602a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return true; 603a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 604a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return false; 605a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 606a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 607a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleTouchHudClear() { 608c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController* controller = 609c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController::ForTargetRootWindow(); 610a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (controller->touch_hud_debug()) { 611a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) controller->touch_hud_debug()->Clear(); 612a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 613a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 614a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 615a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 616a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 617a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleTouchHudModeChange() { 618c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController* controller = 619c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch RootWindowController::ForTargetRootWindow(); 620a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) if (controller->touch_hud_debug()) { 621a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) controller->touch_hud_debug()->ChangeToNextMode(); 622a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return true; 623a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) } 624a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return false; 625a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)} 626a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 627a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bool HandleTouchHudProjectToggle() { 6285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Touch_Hud_Clear")); 629a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) bool enabled = Shell::GetInstance()->is_touch_hud_projection_enabled(); 630a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) Shell::GetInstance()->SetTouchHudProjectionEnabled(!enabled); 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 634a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)bool HandleDisableCapsLock(ui::KeyboardCode key_code, 635a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ui::EventType previous_event_type, 636a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ui::KeyboardCode previous_key_code) { 637a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (previous_event_type == ui::ET_KEY_RELEASED || 638a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) (previous_key_code != ui::VKEY_LSHIFT && 639a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) previous_key_code != ui::VKEY_SHIFT && 640a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) previous_key_code != ui::VKEY_RSHIFT)) { 641a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // If something else was pressed between the Shift key being pressed 642a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // and released, then ignore the release of the Shift key. 643a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return false; 644a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 645a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Disable_Caps_Lock")); 646a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) chromeos::input_method::InputMethodManager* ime = 647a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) chromeos::input_method::InputMethodManager::Get(); 648a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch chromeos::input_method::ImeKeyboard* keyboard = 649a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch ime ? ime->GetImeKeyboard() : NULL; 650a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (keyboard && keyboard->CapsLockIsEnabled()) { 651a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch keyboard->SetCapsLockEnabled(false); 652a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return true; 653a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 654a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return false; 655a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 656a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 657a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)bool HandleToggleCapsLock(ui::KeyboardCode key_code, 658a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ui::EventType previous_event_type, 659a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ui::KeyboardCode previous_key_code) { 660a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (key_code == ui::VKEY_LWIN) { 661a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // If something else was pressed between the Search key (LWIN) 662a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // being pressed and released, then ignore the release of the 663a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Search key. 664a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // TODO(danakj): Releasing Alt first breaks this: crbug.com/166495 665a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) if (previous_event_type == ui::ET_KEY_RELEASED || 666a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) previous_key_code != ui::VKEY_LWIN) 667a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return false; 668a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) } 669a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) base::RecordAction(UserMetricsAction("Accel_Toggle_Caps_Lock")); 670a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) chromeos::input_method::InputMethodManager* ime = 671a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) chromeos::input_method::InputMethodManager::Get(); 672a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch chromeos::input_method::ImeKeyboard* keyboard = 673a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch ime ? ime->GetImeKeyboard() : NULL; 674a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch if (keyboard) 675a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch keyboard->SetCapsLockEnabled(!keyboard->CapsLockIsEnabled()); 676a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return true; 677a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)} 678a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 679a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 680a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 681a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)// Debug print methods. 682a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandlePrintLayerHierarchy() { 684f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window::Windows root_windows = Shell::GetAllRootWindows(); 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < root_windows.size(); ++i) { 686f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ui::PrintLayerHierarchy( 687f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) root_windows[i]->layer(), 688a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) root_windows[i]->GetHost()->dispatcher()->GetLastMouseLocationInRoot()); 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandlePrintViewHierarchy() { 6942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) aura::Window* active_window = ash::wm::GetActiveWindow(); 6952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!active_window) 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::Widget* browser_widget = 6982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::Widget::GetWidgetForNativeWindow(active_window); 6992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!browser_widget) 7002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::PrintViewHierarchy(browser_widget->GetRootView()); 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void PrintWindowHierarchy(aura::Window* window, 7062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int indent, 7072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::ostringstream* out) { 7085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string indent_str(indent, ' '); 7092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string name(window->name()); 7102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (name.empty()) 7112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) name = "\"\""; 7122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *out << indent_str << name << " (" << window << ")" 7132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << " type=" << window->type() 7142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << (wm::IsActiveWindow(window) ? " [active] " : " ") 7152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << (window->IsVisible() ? " visible " : " ") 7162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << window->bounds().ToString() 7172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << '\n'; 7182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < window->children().size(); ++i) 7202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PrintWindowHierarchy(window->children()[i], indent + 3, out); 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandlePrintWindowHierarchy() { 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::RootWindowControllerList controllers = 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetAllRootWindowControllers(); 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < controllers.size(); ++i) { 7272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::ostringstream out; 7282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) out << "RootWindow " << i << ":\n"; 729a02191e04bc25c4935f804f2c080ae28663d096dBen Murdoch PrintWindowHierarchy(controllers[i]->GetRootWindow(), 0, &out); 7302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Error so logs can be collected from end-users. 7312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LOG(ERROR) << out.str(); 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool HandlePrintUIHierarchies() { 7372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // This is a separate command so the user only has to hit one key to generate 7382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // all the logs. Developers use the individual dumps repeatedly, so keep 7392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // those as separate commands to avoid spamming their logs. 7402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) HandlePrintLayerHierarchy(); 7412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) HandlePrintWindowHierarchy(); 7422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) HandlePrintViewHierarchy(); 7432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 7442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 7455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 7475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 7495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// AcceleratorControllerContext, public: 7505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AcceleratorControllerContext::AcceleratorControllerContext() { 7525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_accelerator_.set_type(ui::ET_UNKNOWN); 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) previous_accelerator_.set_type(ui::ET_UNKNOWN); 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorControllerContext::UpdateContext( 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) { 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) previous_accelerator_ = current_accelerator_; 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_accelerator_ = accelerator; 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// AcceleratorController, public: 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AcceleratorController::AcceleratorController() 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : accelerator_manager_(new ui::AcceleratorManager) { 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Init(); 7685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AcceleratorController::~AcceleratorController() { 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::Init() { 7745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kActionsAllowedAtLoginOrLockScreenLength; ++i) { 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_login_screen_.insert( 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kActionsAllowedAtLoginOrLockScreen[i]); 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.insert( 7785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kActionsAllowedAtLoginOrLockScreen[i]); 7795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kActionsAllowedAtLockScreenLength; ++i) 7815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.insert(kActionsAllowedAtLockScreen[i]); 7825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kActionsAllowedAtModalWindowLength; ++i) 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_modal_window_.insert(kActionsAllowedAtModalWindow[i]); 7845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kReservedActionsLength; ++i) 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reserved_actions_.insert(kReservedActions[i]); 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kNonrepeatableActionsLength; ++i) 7875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) nonrepeatable_actions_.insert(kNonrepeatableActions[i]); 7882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < kActionsAllowedInAppModeLength; ++i) 7892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) actions_allowed_in_app_mode_.insert(kActionsAllowedInAppMode[i]); 790f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 0; i < kActionsNeedingWindowLength; ++i) 791f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) actions_needing_window_.insert(kActionsNeedingWindow[i]); 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 7935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RegisterAccelerators(kAcceleratorData, kAcceleratorDataLength); 7945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 795c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if !defined(NDEBUG) 796c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) RegisterAccelerators(kDesktopAcceleratorData, kDesktopAcceleratorDataLength); 797c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 798c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 79990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (DebugShortcutsEnabled()) { 8005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RegisterAccelerators(kDebugAcceleratorData, kDebugAcceleratorDataLength); 80190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 0; i < kReservedDebugActionsLength; ++i) 80290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) reserved_actions_.insert(kReservedDebugActions[i]); 80390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 8065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate_.reset( 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new KeyboardBrightnessController()); 8085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 8095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::Register(const ui::Accelerator& accelerator, 8125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::AcceleratorTarget* target) { 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_manager_->Register(accelerator, 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::AcceleratorManager::kNormalPriority, 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target); 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::Unregister(const ui::Accelerator& accelerator, 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::AcceleratorTarget* target) { 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_manager_->Unregister(accelerator, target); 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::UnregisterAll(ui::AcceleratorTarget* target) { 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_manager_->UnregisterAll(target); 8255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::Process(const ui::Accelerator& accelerator) { 828c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (ime_control_delegate_) { 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accelerator_manager_->Process( 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ime_control_delegate_->RemapAccelerator(accelerator)); 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accelerator_manager_->Process(accelerator); 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::IsRegistered( 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) const { 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accelerator_manager_->GetCurrentTarget(accelerator) != NULL; 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::IsReservedAccelerator( 8415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) const { 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator remapped_accelerator = ime_control_delegate_.get() ? 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ime_control_delegate_->RemapAccelerator(accelerator) : accelerator; 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<ui::Accelerator, int>::const_iterator iter = 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators_.find(remapped_accelerator); 8475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter == accelerators_.end()) 8485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; // not an accelerator. 8495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return reserved_actions_.find(iter->second) != reserved_actions_.end(); 8515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 8525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::PerformAction(int action, 8545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) { 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ash::Shell* shell = ash::Shell::GetInstance(); 856c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!shell->session_state_delegate()->IsActiveUserSessionStarted() && 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_login_screen_.find(action) == 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_login_screen_.end()) { 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 861c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (shell->session_state_delegate()->IsScreenLocked() && 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.find(action) == 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.end()) { 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (shell->IsSystemModalWindowOpen() && 8675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_modal_window_.find(action) == 8685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_modal_window_.end()) { 8695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note: we return true. This indicates the shortcut is handled 8705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and will not be passed to the modal window. This is important 8715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for things like Alt+Tab that would cause an undesired effect 8725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in the modal window by cycling through its window elements. 8735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (shell->delegate()->IsRunningInForcedAppMode() && 8762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) actions_allowed_in_app_mode_.find(action) == 8772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) actions_allowed_in_app_mode_.end()) { 8782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 8792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 880f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) if (MruWindowTracker::BuildWindowList(false).empty() && 881f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) actions_needing_window_.find(action) != actions_needing_window_.end()) { 882f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) Shell::GetInstance()->accessibility_delegate()->TriggerAccessibilityAlert( 883f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) A11Y_ALERT_WINDOW_NEEDED); 884f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return true; 885f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 8862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 8875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::KeyboardCode key_code = accelerator.key_code(); 8885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // PerformAction() is performed from gesture controllers and passes 8895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // empty Accelerator() instance as the second argument. Such events 8905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // should never be suspended. 8915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const bool gesture_event = key_code == ui::VKEY_UNKNOWN; 8925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore accelerators invoked as repeated (while holding a key for a long 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // time, if their handling is nonrepeatable. 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (nonrepeatable_actions_.find(action) != nonrepeatable_actions_.end() && 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) context_.repeated() && !gesture_event) { 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Type of the previous accelerator. Used by NEXT_IME and DISABLE_CAPS_LOCK. 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::EventType previous_event_type = 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) context_.previous_accelerator().type(); 9022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::KeyboardCode previous_key_code = 9032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) context_.previous_accelerator().key_code(); 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // You *MUST* return true when some action is performed. Otherwise, this 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // function might be called *twice*, via BrowserView::PreHandleKeyboardEvent 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and BrowserView::HandleKeyboardEvent, for a single accelerator press. 90858537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // 90958537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // If your accelerator invokes more than one line of code, please either 91058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // implement it in your module's controller code (like TOGGLE_MIRROR_MODE 91158537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) // below) or pull it into a HandleFoo() function above. 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (action) { 913c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case ACCESSIBLE_FOCUS_NEXT: 914c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return HandleAccessibleFocusCycle(false); 915c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case ACCESSIBLE_FOCUS_PREVIOUS: 916c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return HandleAccessibleFocusCycle(true); 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case CYCLE_BACKWARD_MRU: 918a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleCycleBackwardMRU(accelerator); 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case CYCLE_FORWARD_MRU: 920a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleCycleForwardMRU(accelerator); 921a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) case TOGGLE_OVERVIEW: 922a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return ToggleOverview(accelerator); 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 92490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case ADD_REMOVE_DISPLAY: 925a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleAddRemoveDisplay(); 92690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case TOGGLE_MIRROR_MODE: 927a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleToggleMirrorMode(); 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case LOCK_SCREEN: 929a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLock(key_code); 9302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case OPEN_FILE_MANAGER: 9314e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) return HandleFileManager(); 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case OPEN_CROSH: 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleCrosh(); 934c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case SILENCE_SPOKEN_FEEDBACK: 935c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) HandleSilenceSpokenFeedback(); 936c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) break; 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SWAP_PRIMARY_DISPLAY: 938a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleSwapPrimaryDisplay(); 93968043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) case SWITCH_TO_NEXT_USER: 940a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleCycleUser(SessionStateDelegate::CYCLE_TO_NEXT_USER); 941a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case SWITCH_TO_PREVIOUS_USER: 942a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleCycleUser(SessionStateDelegate::CYCLE_TO_PREVIOUS_USER); 9435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_SPOKEN_FEEDBACK: 9445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleToggleSpokenFeedback(); 945a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) case TOGGLE_TOUCH_VIEW_TESTING: 946a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return HandleToggleTouchViewTesting(); 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_WIFI: 94890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) Shell::GetInstance()->system_tray_notifier()->NotifyRequestToggleWifi(); 9492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 950a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case TOUCH_HUD_CLEAR: 951a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleTouchHudClear(); 952a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case TOUCH_HUD_MODE_CHANGE: 953a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleTouchHudModeChange(); 954a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case TOUCH_HUD_PROJECTION_TOGGLE: 955a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleTouchHudProjectToggle(); 9562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case DISABLE_GPU_WATCHDOG: 9575d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) Shell::GetInstance()->gpu_support()->DisableGpuWatchdog(); 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 959a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) case DISABLE_CAPS_LOCK: 960a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return HandleDisableCapsLock( 961a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) key_code, previous_event_type, previous_key_code); 962a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) case TOGGLE_CAPS_LOCK: 963a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return HandleToggleCapsLock( 964a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) key_code, previous_event_type, previous_key_code); 965a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#endif // OS_CHROMEOS 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case OPEN_FEEDBACK_PAGE: 967a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleOpenFeedbackPage(); 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case EXIT: 96990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // UMA metrics are recorded in the handler. 97090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) exit_warning_handler_.HandleAccelerator(); 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 972a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case NEW_INCOGNITO_WINDOW: 973a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleNewIncognitoWindow(); 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NEW_TAB: 975a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleNewTab(key_code); 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NEW_WINDOW: 977a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleNewWindow(); 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case RESTORE_TAB: 979a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleRestoreTab(); 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TAKE_SCREENSHOT: 981a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleTakeScreenshot(screenshot_delegate_.get()); 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TAKE_PARTIAL_SCREENSHOT: 983a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleTakePartialScreenshot(screenshot_delegate_.get()); 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_APP_LIST: 985a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleToggleAppList( 986a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) key_code, previous_event_type, previous_key_code, accelerator); 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case BRIGHTNESS_DOWN: 988c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (brightness_control_delegate_) 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return brightness_control_delegate_->HandleBrightnessDown(accelerator); 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case BRIGHTNESS_UP: 992c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (brightness_control_delegate_) 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return brightness_control_delegate_->HandleBrightnessUp(accelerator); 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 9955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case KEYBOARD_BRIGHTNESS_DOWN: 996c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (keyboard_brightness_control_delegate_) 9975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return keyboard_brightness_control_delegate_-> 9985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleKeyboardBrightnessDown(accelerator); 9995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case KEYBOARD_BRIGHTNESS_UP: 1001c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (keyboard_brightness_control_delegate_) 10025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return keyboard_brightness_control_delegate_-> 10035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleKeyboardBrightnessUp(accelerator); 10045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 10051e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) case VOLUME_MUTE: { 10061e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) ash::VolumeControlDelegate* volume_delegate = 10071e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) shell->system_tray_delegate()->GetVolumeControlDelegate(); 10081e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) return volume_delegate && volume_delegate->HandleVolumeMute(accelerator); 10091e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 10101e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) case VOLUME_DOWN: { 10111e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) ash::VolumeControlDelegate* volume_delegate = 10121e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) shell->system_tray_delegate()->GetVolumeControlDelegate(); 10131e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) return volume_delegate && volume_delegate->HandleVolumeDown(accelerator); 10141e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 10151e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) case VOLUME_UP: { 10161e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) ash::VolumeControlDelegate* volume_delegate = 10171e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) shell->system_tray_delegate()->GetVolumeControlDelegate(); 10181e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) return volume_delegate && volume_delegate->HandleVolumeUp(accelerator); 10191e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) } 10205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case FOCUS_LAUNCHER: 1021a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleFocusLauncher(); 10225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case FOCUS_NEXT_PANE: 10235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleRotatePaneFocus(Shell::FORWARD); 10245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case FOCUS_PREVIOUS_PANE: 10255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleRotatePaneFocus(Shell::BACKWARD); 10265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SHOW_KEYBOARD_OVERLAY: 1027a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleShowKeyboardOverlay(); 1028a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case SHOW_SYSTEM_TRAY_BUBBLE: 1029a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleShowSystemTrayBubble(); 1030a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case SHOW_MESSAGE_CENTER_BUBBLE: 1031a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) HandleShowMessageCenterBubble(); 10322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 10335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SHOW_TASK_MANAGER: 1034a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleShowTaskManager(); 10355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NEXT_IME: 1036a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleNextIme( 1037a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) ime_control_delegate_.get(), previous_event_type, previous_key_code); 10385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PREVIOUS_IME: 1039a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandlePreviousIme(ime_control_delegate_.get(), accelerator); 10402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case PRINT_UI_HIERARCHIES: 10412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandlePrintUIHierarchies(); 10425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SWITCH_IME: 1043a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleSwitchIme(ime_control_delegate_.get(), accelerator); 1044eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_0: 1045a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(0); 1046eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_1: 1047a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(1); 1048eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_2: 1049a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(2); 1050eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_3: 1051a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(3); 1052eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_4: 1053a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(4); 1054eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_5: 1055a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(5); 1056eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_6: 1057a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(6); 1058eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_7: 1059a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchAppN(7); 1060eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_LAST_APP: 1061a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleLaunchLastApp(); 10625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WINDOW_SNAP_LEFT: 1063a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case WINDOW_SNAP_RIGHT: 1064a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleWindowSnap(action); 106558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) case WINDOW_MINIMIZE: 1066a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleWindowMinimize(); 1067a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case TOGGLE_FULLSCREEN: 1068a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandleToggleFullscreen(key_code); 1069a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case TOGGLE_MAXIMIZED: 10708bcbed890bc3ce4d7a057a8f32cab53fa534672eTorne (Richard Coles) accelerators::ToggleMaximized(); 10715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1072a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case WINDOW_POSITION_CENTER: 1073a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) return HandlePositionCenter(); 10742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case SCALE_UI_UP: 10752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandleScaleUI(true /* up */); 10762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case SCALE_UI_DOWN: 10772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandleScaleUI(false /* down */); 1078c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case SCALE_UI_RESET: 1079c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return HandleScaleReset(); 10802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case ROTATE_WINDOW: 10812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandleRotateActiveWindow(); 10825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ROTATE_SCREEN: 10835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleRotateScreen(); 10845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_DESKTOP_BACKGROUND_MODE: 108568043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) return debug::CycleDesktopBackgroundMode(); 10865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_ROOT_WINDOW_FULL_SCREEN: 10875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleToggleRootWindowFullScreen(); 1088c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_DEVICE_SCALE_FACTOR: 108990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) Shell::GetInstance()->display_manager()->ToggleDisplayScaleFactor(); 10905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1091c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_SHOW_DEBUG_BORDERS: 1092c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::debug::ToggleShowDebugBorders(); 1093c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 1094c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_SHOW_FPS_COUNTER: 1095c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::debug::ToggleShowFpsCounter(); 1096c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 1097c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_SHOW_PAINT_RECTS: 1098c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::debug::ToggleShowPaintRects(); 1099c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 11005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MAGNIFY_SCREEN_ZOOM_IN: 11015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMagnifyScreen(1); 11025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MAGNIFY_SCREEN_ZOOM_OUT: 11035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMagnifyScreen(-1); 11045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MEDIA_NEXT_TRACK: 11055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMediaNextTrack(); 11065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MEDIA_PLAY_PAUSE: 11075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMediaPlayPause(); 11085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MEDIA_PREV_TRACK: 11095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMediaPrevTrack(); 11105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case POWER_PRESSED: // fallthrough 11115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case POWER_RELEASED: 11125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 11134e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) if (!base::SysInfo::IsRunningOnChromeOS()) { 11145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // There is no powerd in linux desktop, so call the 11155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // PowerButtonController here. 11165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->power_button_controller()-> 11175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnPowerButtonEvent(action == POWER_PRESSED, base::TimeTicks()); 11185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 11205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We don't do anything with these at present on the device, 11212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // (power button events are reported to us from powerm via 11225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // D-BUS), but we consume them to prevent them from getting 11235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // passed to apps -- see http://crbug.com/146609. 11245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case LOCK_PRESSED: 11265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case LOCK_RELEASED: 11272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Shell::GetInstance()->power_button_controller()-> 11282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnLockButtonEvent(action == LOCK_PRESSED, base::TimeTicks()); 11292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 11305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PRINT_LAYER_HIERARCHY: 11315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandlePrintLayerHierarchy(); 11325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PRINT_VIEW_HIERARCHY: 11335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandlePrintViewHierarchy(); 11345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PRINT_WINDOW_HIERARCHY: 11355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandlePrintWindowHierarchy(); 11365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 11375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Unhandled action " << action; 11385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 11405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetBrightnessControlDelegate( 11435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<BrightnessControlDelegate> brightness_control_delegate) { 1144effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch brightness_control_delegate_ = brightness_control_delegate.Pass(); 11455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetImeControlDelegate( 11485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<ImeControlDelegate> ime_control_delegate) { 11492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ime_control_delegate_ = ime_control_delegate.Pass(); 11505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetScreenshotDelegate( 11535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<ScreenshotDelegate> screenshot_delegate) { 11542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) screenshot_delegate_ = screenshot_delegate.Pass(); 11555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 11585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// AcceleratorController, ui::AcceleratorTarget implementation: 11595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::AcceleratorPressed( 11615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) { 11625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<ui::Accelerator, int>::const_iterator it = 11635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators_.find(accelerator); 11645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(it != accelerators_.end()); 11655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PerformAction(static_cast<AcceleratorAction>(it->second), accelerator); 11665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::RegisterAccelerators( 11695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const AcceleratorData accelerators[], 11705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t accelerators_length) { 11715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < accelerators_length; ++i) { 11725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::Accelerator accelerator(accelerators[i].keycode, 11735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators[i].modifiers); 11745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator.set_type(accelerators[i].trigger_on_press ? 11755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::ET_KEY_PRESSED : ui::ET_KEY_RELEASED); 11765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Register(accelerator, this); 11775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators_.insert( 11785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::make_pair(accelerator, accelerators[i].action)); 11795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 11805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetKeyboardBrightnessControlDelegate( 11835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<KeyboardBrightnessControlDelegate> 11845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate) { 11855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate_ = 11865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate.Pass(); 11875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::CanHandleAccelerators() const { 11905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 11915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 11925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 1194