accelerator_controller.cc revision a36e5920737c6adbddd3e43b760e5de8431db6e0
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) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/accelerators/accelerator_table.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/ash_switches.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/caps_lock_delegate.h" 15c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ash/debug.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/desktop_background/desktop_background_controller.h" 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/desktop_background/user_wallpaper_delegate.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/display/display_controller.h" 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/display/display_manager.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/focus_cycler.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/ime_control_delegate.h" 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/launcher/launcher.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/launcher/launcher_delegate.h" 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/launcher/launcher_model.h" 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/magnifier/magnification_controller.h" 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/magnifier/partial_magnification_controller.h" 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/root_window_controller.h" 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/rotator/screen_rotation.h" 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/screenshot_delegate.h" 30c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ash/session_state_delegate.h" 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/shelf/shelf_widget.h" 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell.h" 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell_delegate.h" 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell_window_ids.h" 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/brightness/brightness_control_delegate.h" 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/keyboard_brightness/keyboard_brightness_control_delegate.h" 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/status_area_widget.h" 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/tray/system_tray.h" 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/tray/system_tray_delegate.h" 4090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)#include "ash/system/tray/system_tray_notifier.h" 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/system/web_notification/web_notification_tray.h" 42eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "ash/touch/touch_hud_debug.h" 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/volume_control_delegate.h" 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/partial_screenshot_view.h" 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/power_button_controller.h" 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/property_util.h" 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/window_cycle_controller.h" 48a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)#include "ash/wm/window_selector_controller.h" 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/window_util.h" 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/workspace/snap_sizer.h" 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/bind.h" 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/command_line.h" 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/public/browser/gpu_data_manager.h" 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/env.h" 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/root_window.h" 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/accelerators/accelerator.h" 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/accelerators/accelerator_manager.h" 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/events/event.h" 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/base/keycodes/keyboard_codes.h" 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/debug_utils.h" 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/layer.h" 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/layer_animation_sequence.h" 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/compositor/layer_animator.h" 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/oak/oak.h" 66c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "ui/views/controls/webview/webview.h" 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/debug_utils.h" 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/widget/widget.h" 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/system/chromeos/keyboard_brightness_controller.h" 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/chromeos/chromeos_version.h" 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)using internal::DisplayInfo; 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool DebugShortcutsEnabled() { 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(NDEBUG) 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return CommandLine::ForCurrentProcess()->HasSwitch( 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kAshDebugShortcuts); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#else 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleCycleWindowMRU(WindowCycleController::Direction direction, 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) bool is_alt_down) { 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()-> 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window_cycle_controller()->HandleCycleWindow(direction, is_alt_down); 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Always report we handled the key, even if the window didn't change. 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void HandleCycleWindowLinear(CycleDirection direction) { 98c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell::GetInstance()-> 99a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) window_cycle_controller()->HandleLinearCycleWindow(); 100a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)} 101a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) 102a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles)void ToggleOverviewMode() { 103a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) Shell::GetInstance()->window_selector_controller()->ToggleOverview(); 104c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 105c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 106c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool HandleAccessibleFocusCycle(bool reverse) { 107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!Shell::GetInstance()->delegate()->IsSpokenFeedbackEnabled()) 108c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 109c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) aura::Window* active_window = ash::wm::GetActiveWindow(); 110c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!active_window) 111c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 112c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) views::Widget* widget = 113c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) views::Widget::GetWidgetForNativeWindow(active_window); 114c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!widget) 115c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 116c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) views::FocusManager* focus_manager = widget->GetFocusManager(); 117c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!focus_manager) 118c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 119c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) views::View* view = focus_manager->GetFocusedView(); 1207d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) if (!view) 1217d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) return false; 122b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) if (!strcmp(view->GetClassName(), views::WebView::kViewClassName)) 123c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 124c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 125c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) focus_manager->AdvanceFocus(reverse); 126c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 127c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 128c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)void HandleSilenceSpokenFeedback() { 130c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!Shell::GetInstance()->delegate()->IsSpokenFeedbackEnabled()) 131c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return; 132c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 133c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell::GetInstance()->delegate()->SilenceSpokenFeedback(); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleLock() { 138c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell::GetInstance()->session_state_delegate()->LockScreen(); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleFileManager(bool as_dialog) { 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->OpenFileManager(as_dialog); 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleCrosh() { 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->OpenCrosh(); 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleToggleSpokenFeedback() { 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Shell::GetInstance()->delegate()-> 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ToggleSpokenFeedback(A11Y_NOTIFICATION_SHOW); 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // defined(OS_CHROMEOS) 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleRotatePaneFocus(Shell::Direction direction) { 161c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell* shell = Shell::GetInstance(); 162c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) switch (direction) { 163c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case Shell::FORWARD: 164c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) shell->focus_cycler()->RotateFocus(internal::FocusCycler::FORWARD); 165c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) break; 166c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case Shell::BACKWARD: 167c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) shell->focus_cycler()->RotateFocus(internal::FocusCycler::BACKWARD); 168c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) break; 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// Rotate the active window. 1742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool HandleRotateActiveWindow() { 1752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) aura::Window* active_window = wm::GetActiveWindow(); 1762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (active_window) { 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The rotation animation bases its target transform on the current 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // rotation and position. Since there could be an animation in progress 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // right now, queue this animation so when it starts it picks up a neutral 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // rotation and position. Use replace so we only enqueue one at a time. 1812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) active_window->layer()->GetAnimator()-> 1825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) set_preemption_strategy(ui::LayerAnimator::REPLACE_QUEUED_ANIMATIONS); 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) active_window->layer()->GetAnimator()->StartAnimation( 1842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new ui::LayerAnimationSequence( 1852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) new ash::ScreenRotation(360, active_window->layer()))); 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)gfx::Display::Rotation GetNextRotation(gfx::Display::Rotation current) { 1912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) switch (current) { 1922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_0: 1932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_90; 1942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_90: 1952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_180; 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_180: 1972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_270; 1982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case gfx::Display::ROTATE_270: 1992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_0; 2002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) NOTREACHED() << "Unknown rotation:" << current; 2022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return gfx::Display::ROTATE_0; 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool HandleScaleUI(bool up) { 206c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) internal::DisplayManager* display_manager = 207c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell::GetInstance()->display_manager(); 208c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int64 display_id = display_manager->GetDisplayIdForUIScaling(); 209c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (display_id == gfx::Display::kInvalidDisplayID) 210c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 211c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const DisplayInfo& display_info = display_manager->GetDisplayInfo(display_id); 212c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) float next_scale = 213c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) internal::DisplayManager::GetNextUIScale(display_info, up); 214c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) display_manager->SetDisplayUIScale(display_id, next_scale); 215c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 216c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 217c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 218c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)bool HandleScaleReset() { 219c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) internal::DisplayManager* display_manager = 220c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) Shell::GetInstance()->display_manager(); 221c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int64 display_id = display_manager->GetDisplayIdForUIScaling(); 222c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (display_id == gfx::Display::kInvalidDisplayID) 223c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return false; 224c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) display_manager->SetDisplayUIScale(display_id, 1.0f); 2252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 2262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 2272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Rotates the screen. 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleRotateScreen() { 2302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Point point = Shell::GetScreen()->GetCursorScreenPoint(); 2312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Display display = Shell::GetScreen()->GetDisplayNearestPoint(point); 2322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const DisplayInfo& display_info = 2332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Shell::GetInstance()->display_manager()->GetDisplayInfo(display.id()); 2342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Shell::GetInstance()->display_manager()->SetDisplayRotation( 2352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) display.id(), GetNextRotation(display_info.rotation())); 2365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleToggleDesktopBackgroundMode() { 2405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DesktopBackgroundController* desktop_background_controller = 2415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->desktop_background_controller(); 2425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (desktop_background_controller->desktop_background_mode() == 2435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DesktopBackgroundController::BACKGROUND_IMAGE) { 2445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) desktop_background_controller->SetDesktopBackgroundSolidColorMode( 2455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) SK_ColorBLACK); 2465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } else { 2475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ash::Shell::GetInstance()->user_wallpaper_delegate()-> 2485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) InitializeWallpaper(); 2495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 2505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleToggleRootWindowFullScreen() { 2545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetPrimaryRootWindow()->ToggleFullScreen(); 2555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Magnify the screen 2595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleMagnifyScreen(int delta_index) { 2602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (ash::Shell::GetInstance()->magnification_controller()->IsEnabled()) { 261c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // TODO(yoshiki): Move the following logic to MagnificationController. 2622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) float scale = 2632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ash::Shell::GetInstance()->magnification_controller()->GetScale(); 264c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Calculate rounded logarithm (base kMagnificationScaleFactor) of scale. 2652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int scale_index = 266c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) std::floor(std::log(scale) / std::log(kMagnificationScaleFactor) + 0.5); 2672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int new_scale_index = std::max(0, std::min(8, scale_index + delta_index)); 2692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ash::Shell::GetInstance()->magnification_controller()-> 271c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) SetScale(std::pow(kMagnificationScaleFactor, new_scale_index), true); 2722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } else if (ash::Shell::GetInstance()-> 2732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) partial_magnification_controller()->is_enabled()) { 2742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) float scale = delta_index > 0 ? kDefaultPartialMagnifiedScale : 1; 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ash::Shell::GetInstance()->partial_magnification_controller()-> 2762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) SetScale(scale); 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 2785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleMediaNextTrack() { 2835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->HandleMediaNextTrack(); 2845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleMediaPlayPause() { 2885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->HandleMediaPlayPause(); 2895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandleMediaPrevTrack() { 2935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->HandleMediaPrevTrack(); 2945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 2955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandlePrintLayerHierarchy() { 2985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::RootWindowList root_windows = Shell::GetAllRootWindows(); 2995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < root_windows.size(); ++i) { 3005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::PrintLayerHierarchy(root_windows[i]->layer(), 3015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) root_windows[i]->GetLastMouseLocationInRoot()); 3025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandlePrintViewHierarchy() { 3072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) aura::Window* active_window = ash::wm::GetActiveWindow(); 3082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!active_window) 3095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::Widget* browser_widget = 3112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) views::Widget::GetWidgetForNativeWindow(active_window); 3122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!browser_widget) 3132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 3145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) views::PrintViewHierarchy(browser_widget->GetRootView()); 3155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void PrintWindowHierarchy(aura::Window* window, 3192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int indent, 3202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::ostringstream* out) { 3215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string indent_str(indent, ' '); 3222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::string name(window->name()); 3232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (name.empty()) 3242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) name = "\"\""; 3252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) *out << indent_str << name << " (" << window << ")" 3262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << " type=" << window->type() 3272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << (wm::IsActiveWindow(window) ? " [active] " : " ") 3282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << (window->IsVisible() ? " visible " : " ") 3292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << window->bounds().ToString() 3302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) << '\n'; 3312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 3325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < window->children().size(); ++i) 3332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PrintWindowHierarchy(window->children()[i], indent + 3, out); 3345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool HandlePrintWindowHierarchy() { 3375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::RootWindowControllerList controllers = 3385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetAllRootWindowControllers(); 3395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < controllers.size(); ++i) { 3402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) std::ostringstream out; 3412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) out << "RootWindow " << i << ":\n"; 3422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) PrintWindowHierarchy(controllers[i]->root_window(), 0, &out); 3432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Error so logs can be collected from end-users. 3442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LOG(ERROR) << out.str(); 3455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 3475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)bool HandlePrintUIHierarchies() { 3502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // This is a separate command so the user only has to hit one key to generate 3512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // all the logs. Developers use the individual dumps repeatedly, so keep 3522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // those as separate commands to avoid spamming their logs. 3532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) HandlePrintLayerHierarchy(); 3542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) HandlePrintWindowHierarchy(); 3552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) HandlePrintViewHierarchy(); 3562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 3572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 3585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 3605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 3625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// AcceleratorControllerContext, public: 3635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AcceleratorControllerContext::AcceleratorControllerContext() { 3655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_accelerator_.set_type(ui::ET_UNKNOWN); 3665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) previous_accelerator_.set_type(ui::ET_UNKNOWN); 3675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorControllerContext::UpdateContext( 3705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) { 3715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) previous_accelerator_ = current_accelerator_; 3725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) current_accelerator_ = accelerator; 3735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 3765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// AcceleratorController, public: 3775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AcceleratorController::AcceleratorController() 3795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : accelerator_manager_(new ui::AcceleratorManager) { 3805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Init(); 3815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)AcceleratorController::~AcceleratorController() { 3845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 3855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 3865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::Init() { 3875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kActionsAllowedAtLoginOrLockScreenLength; ++i) { 3885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_login_screen_.insert( 3895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kActionsAllowedAtLoginOrLockScreen[i]); 3905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.insert( 3915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) kActionsAllowedAtLoginOrLockScreen[i]); 3925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 3935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kActionsAllowedAtLockScreenLength; ++i) 3945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.insert(kActionsAllowedAtLockScreen[i]); 3955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kActionsAllowedAtModalWindowLength; ++i) 3965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_modal_window_.insert(kActionsAllowedAtModalWindow[i]); 3975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kReservedActionsLength; ++i) 3985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) reserved_actions_.insert(kReservedActions[i]); 3995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < kNonrepeatableActionsLength; ++i) 4005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) nonrepeatable_actions_.insert(kNonrepeatableActions[i]); 4012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) for (size_t i = 0; i < kActionsAllowedInAppModeLength; ++i) 4022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) actions_allowed_in_app_mode_.insert(kActionsAllowedInAppMode[i]); 4035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RegisterAccelerators(kAcceleratorData, kAcceleratorDataLength); 4055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 406c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if !defined(NDEBUG) 407c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) RegisterAccelerators(kDesktopAcceleratorData, kDesktopAcceleratorDataLength); 408c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 409c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 41090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) if (DebugShortcutsEnabled()) { 4115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RegisterAccelerators(kDebugAcceleratorData, kDebugAcceleratorDataLength); 41290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) for (size_t i = 0; i < kReservedDebugActionsLength; ++i) 41390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) reserved_actions_.insert(kReservedDebugActions[i]); 41490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) } 4155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 4175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate_.reset( 4185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) new KeyboardBrightnessController()); 4195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 4205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::Register(const ui::Accelerator& accelerator, 4235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::AcceleratorTarget* target) { 4245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_manager_->Register(accelerator, 4255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::AcceleratorManager::kNormalPriority, 4265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target); 4275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::Unregister(const ui::Accelerator& accelerator, 4305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::AcceleratorTarget* target) { 4315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_manager_->Unregister(accelerator, target); 4325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::UnregisterAll(ui::AcceleratorTarget* target) { 4355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator_manager_->UnregisterAll(target); 4365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::Process(const ui::Accelerator& accelerator) { 439c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (ime_control_delegate_) { 4405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accelerator_manager_->Process( 4415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ime_control_delegate_->RemapAccelerator(accelerator)); 4425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accelerator_manager_->Process(accelerator); 4445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::IsRegistered( 4475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) const { 4485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return accelerator_manager_->GetCurrentTarget(accelerator) != NULL; 4495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::IsReservedAccelerator( 4525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) const { 4535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator remapped_accelerator = ime_control_delegate_.get() ? 4545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ime_control_delegate_->RemapAccelerator(accelerator) : accelerator; 4555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<ui::Accelerator, int>::const_iterator iter = 4575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators_.find(remapped_accelerator); 4585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (iter == accelerators_.end()) 4595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; // not an accelerator. 4605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return reserved_actions_.find(iter->second) != reserved_actions_.end(); 4625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 4635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::PerformAction(int action, 4655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) { 4665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ash::Shell* shell = ash::Shell::GetInstance(); 467c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (!shell->session_state_delegate()->IsActiveUserSessionStarted() && 4685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_login_screen_.find(action) == 4695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_login_screen_.end()) { 4705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 472c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (shell->session_state_delegate()->IsScreenLocked() && 4735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.find(action) == 4745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_lock_screen_.end()) { 4755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 4765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (shell->IsSystemModalWindowOpen() && 4785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_modal_window_.find(action) == 4795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) actions_allowed_at_modal_window_.end()) { 4805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Note: we return true. This indicates the shortcut is handled 4815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and will not be passed to the modal window. This is important 4825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // for things like Alt+Tab that would cause an undesired effect 4835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // in the modal window by cycling through its window elements. 4845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 4855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 4862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (shell->delegate()->IsRunningInForcedAppMode() && 4872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) actions_allowed_in_app_mode_.find(action) == 4882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) actions_allowed_in_app_mode_.end()) { 4892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 4902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 4912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 4925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::KeyboardCode key_code = accelerator.key_code(); 4935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // PerformAction() is performed from gesture controllers and passes 4945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // empty Accelerator() instance as the second argument. Such events 4955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // should never be suspended. 4965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const bool gesture_event = key_code == ui::VKEY_UNKNOWN; 4975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 4985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Ignore accelerators invoked as repeated (while holding a key for a long 4995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // time, if their handling is nonrepeatable. 5005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (nonrepeatable_actions_.find(action) != nonrepeatable_actions_.end() && 5015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) context_.repeated() && !gesture_event) { 5025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 5045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Type of the previous accelerator. Used by NEXT_IME and DISABLE_CAPS_LOCK. 5055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::EventType previous_event_type = 5065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) context_.previous_accelerator().type(); 5072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const ui::KeyboardCode previous_key_code = 5082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) context_.previous_accelerator().key_code(); 5095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // You *MUST* return true when some action is performed. Otherwise, this 5115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // function might be called *twice*, via BrowserView::PreHandleKeyboardEvent 5125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // and BrowserView::HandleKeyboardEvent, for a single accelerator press. 5135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switch (action) { 514c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case ACCESSIBLE_FOCUS_NEXT: 515c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return HandleAccessibleFocusCycle(false); 516c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case ACCESSIBLE_FOCUS_PREVIOUS: 517c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return HandleAccessibleFocusCycle(true); 5185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case CYCLE_BACKWARD_MRU: 5192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_TAB) 5205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_PREVWINDOW_TAB); 5215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleCycleWindowMRU(WindowCycleController::BACKWARD, 5225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator.IsAltDown()); 5235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case CYCLE_FORWARD_MRU: 5242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_TAB) 5255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_NEXTWINDOW_TAB); 5265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleCycleWindowMRU(WindowCycleController::FORWARD, 5275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator.IsAltDown()); 5285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case CYCLE_BACKWARD_LINEAR: 529a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 530a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) switches::kAshEnableOverviewMode)) { 531a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_OVERVIEW_F5); 532a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) ToggleOverviewMode(); 533a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) return true; 534a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 5352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_MEDIA_LAUNCH_APP1) 5365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_PREVWINDOW_F5); 5375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleCycleWindowLinear(CYCLE_BACKWARD); 5385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case CYCLE_FORWARD_LINEAR: 540a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 541a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) switches::kAshEnableOverviewMode)) { 542a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_OVERVIEW_F5); 543a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) ToggleOverviewMode(); 544a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) return true; 545a36e5920737c6adbddd3e43b760e5de8431db6e0Torne (Richard Coles) } 5462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_MEDIA_LAUNCH_APP1) 5475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_NEXTWINDOW_F5); 5485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleCycleWindowLinear(CYCLE_FORWARD); 5495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 55190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case ADD_REMOVE_DISPLAY: 55290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) Shell::GetInstance()->display_manager()->AddRemoveDisplay(); 55390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) return true; 55490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) case TOGGLE_MIRROR_MODE: 55590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) Shell::GetInstance()->display_controller()->ToggleMirrorMode(); 5565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case LOCK_SCREEN: 5582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_L) 5592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_LOCK_SCREEN_L); 5605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleLock(); 5612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case OPEN_FILE_DIALOG: 5625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleFileManager(true /* as_dialog */); 5632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case OPEN_FILE_MANAGER: 5645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleFileManager(false /* as_dialog */); 5655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case OPEN_CROSH: 5665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleCrosh(); 567c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case SILENCE_SPOKEN_FEEDBACK: 568c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) HandleSilenceSpokenFeedback(); 569c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) break; 5705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SWAP_PRIMARY_DISPLAY: 5712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Shell::GetInstance()->display_controller()->SwapPrimaryDisplay(); 5725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 5735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_SPOKEN_FEEDBACK: 5745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleToggleSpokenFeedback(); 5755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_WIFI: 57690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) Shell::GetInstance()->system_tray_notifier()->NotifyRequestToggleWifi(); 5772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 578c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case TOUCH_HUD_CLEAR: { 579c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) internal::RootWindowController* controller = 580c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) internal::RootWindowController::ForActiveRootWindow(); 581eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (controller->touch_hud_debug()) { 582eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch controller->touch_hud_debug()->Clear(); 5832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 5842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 586c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 587c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case TOUCH_HUD_MODE_CHANGE: { 588c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) internal::RootWindowController* controller = 589c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) internal::RootWindowController::ForActiveRootWindow(); 590eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (controller->touch_hud_debug()) { 591eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch controller->touch_hud_debug()->ChangeToNextMode(); 5922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 5932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 5942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 595c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 596eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case TOUCH_HUD_PROJECTION_TOGGLE: { 597eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bool enabled = Shell::GetInstance()->is_touch_hud_projection_enabled(); 598eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Shell::GetInstance()->SetTouchHudProjectionEnabled(!enabled); 599eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch return true; 600eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 6012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case DISABLE_GPU_WATCHDOG: 6022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) content::GpuDataManager::GetInstance()->DisableGpuWatchdog(); 6035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 6055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case OPEN_FEEDBACK_PAGE: 6065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ash::Shell::GetInstance()->delegate()->OpenFeedbackPage(); 6075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case EXIT: 60990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // UMA metrics are recorded in the handler. 61090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) exit_warning_handler_.HandleAccelerator(); 6115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NEW_INCOGNITO_WINDOW: 6135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->NewWindow(true /* is_incognito */); 6145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NEW_TAB: 6162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_T) 6175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_NEWTAB_T); 6185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->NewTab(); 6195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NEW_WINDOW: 6215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->NewWindow(false /* is_incognito */); 6225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case RESTORE_TAB: 6245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->RestoreTab(); 6255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TAKE_SCREENSHOT: 6275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (screenshot_delegate_.get() && 6285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) screenshot_delegate_->CanTakeScreenshot()) { 6295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) screenshot_delegate_->HandleTakeScreenshotForAllRootWindows(); 6305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Return true to prevent propagation of the key event. 6325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TAKE_PARTIAL_SCREENSHOT: 634c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (screenshot_delegate_) { 6355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ash::PartialScreenshotView::StartPartialScreenshot( 6365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) screenshot_delegate_.get()); 6375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Return true to prevent propagation of the key event because 6395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // this key combination is reserved for partial screenshot. 6405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_APP_LIST: 6422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If something else was pressed between the Search key (LWIN) 6432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // being pressed and released, then ignore the release of the 6442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Search key. 6452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_LWIN && 6462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) (previous_event_type == ui::ET_KEY_RELEASED || 6472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) previous_key_code != ui::VKEY_LWIN)) 6482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 6492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_LWIN) 6505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->delegate()->RecordUserMetricsAction(UMA_ACCEL_SEARCH_LWIN); 6515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // When spoken feedback is enabled, we should neither toggle the list nor 6525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // consume the key since Search+Shift is one of the shortcuts the a11y 6535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // feature uses. crbug.com/132296 6545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK_EQ(ui::VKEY_LWIN, accelerator.key_code()); 6555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (Shell::GetInstance()->delegate()->IsSpokenFeedbackEnabled()) 6565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ash::Shell::GetInstance()->ToggleAppList(NULL); 6585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case DISABLE_CAPS_LOCK: 6602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (previous_event_type == ui::ET_KEY_RELEASED || 6612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) (previous_key_code != ui::VKEY_LSHIFT && 6622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) previous_key_code != ui::VKEY_SHIFT && 6632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) previous_key_code != ui::VKEY_RSHIFT)) { 6642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If something else was pressed between the Shift key being pressed 6652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // and released, then ignore the release of the Shift key. 6665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (shell->caps_lock_delegate()->IsCapsLockEnabled()) { 6695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->caps_lock_delegate()->SetCapsLockEnabled(false); 6705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 6725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 6735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_CAPS_LOCK: 6742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (key_code == ui::VKEY_LWIN) { 6752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // If something else was pressed between the Search key (LWIN) 6762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // being pressed and released, then ignore the release of the 6772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Search key. 6782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // TODO(danakj): Releasing Alt first breaks this: crbug.com/166495 6792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (previous_event_type == ui::ET_KEY_RELEASED || 6802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) previous_key_code != ui::VKEY_LWIN) 6812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return false; 6822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 6835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->caps_lock_delegate()->ToggleCapsLock(); 6845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 6855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case BRIGHTNESS_DOWN: 686c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (brightness_control_delegate_) 6875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return brightness_control_delegate_->HandleBrightnessDown(accelerator); 6885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case BRIGHTNESS_UP: 690c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (brightness_control_delegate_) 6915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return brightness_control_delegate_->HandleBrightnessUp(accelerator); 6925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case KEYBOARD_BRIGHTNESS_DOWN: 694c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (keyboard_brightness_control_delegate_) 6955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return keyboard_brightness_control_delegate_-> 6965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleKeyboardBrightnessDown(accelerator); 6975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 6985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case KEYBOARD_BRIGHTNESS_UP: 699c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (keyboard_brightness_control_delegate_) 7005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return keyboard_brightness_control_delegate_-> 7015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleKeyboardBrightnessUp(accelerator); 7025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case VOLUME_MUTE: 7042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return shell->system_tray_delegate()->GetVolumeControlDelegate()-> 7055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleVolumeMute(accelerator); 7065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case VOLUME_DOWN: 7082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return shell->system_tray_delegate()->GetVolumeControlDelegate()-> 7095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleVolumeDown(accelerator); 7105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case VOLUME_UP: 7122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return shell->system_tray_delegate()->GetVolumeControlDelegate()-> 7135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) HandleVolumeUp(accelerator); 7145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case FOCUS_LAUNCHER: 7165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return shell->focus_cycler()->FocusWidget( 7172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Launcher::ForPrimaryDisplay()->shelf_widget()); 7185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case FOCUS_NEXT_PANE: 7205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleRotatePaneFocus(Shell::FORWARD); 7215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case FOCUS_PREVIOUS_PANE: 7225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleRotatePaneFocus(Shell::BACKWARD); 7235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SHOW_KEYBOARD_OVERLAY: 7245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ash::Shell::GetInstance()->delegate()->ShowKeyboardOverlay(); 7255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SHOW_OAK: 7275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (CommandLine::ForCurrentProcess()->HasSwitch( 7285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) switches::kAshEnableOak)) { 7292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) oak::ShowOakWindowWithContext(Shell::GetPrimaryRootWindow()); 7305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 7325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case SHOW_SYSTEM_TRAY_BUBBLE: { 7342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) internal::RootWindowController* controller = 735b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) internal::RootWindowController::ForActiveRootWindow(); 7362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!controller->GetSystemTray()->HasSystemBubble()) 7372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) controller->GetSystemTray()->ShowDefaultView(BUBBLE_CREATE_NEW); 7382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 7392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 7402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case SHOW_MESSAGE_CENTER_BUBBLE: { 7412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) internal::RootWindowController* controller = 742b2df76ea8fec9e32f6f3718986dba0d95315b29cTorne (Richard Coles) internal::RootWindowController::ForActiveRootWindow(); 7432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) internal::StatusAreaWidget* status_area_widget = 7442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) controller->shelf()->status_area_widget(); 7452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (status_area_widget) { 7462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) WebNotificationTray* notification_tray = 7472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) status_area_widget->web_notification_tray(); 7482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (notification_tray->visible()) 7492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) notification_tray->ShowMessageCenterBubble(); 7502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 7512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) break; 7522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 7535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SHOW_TASK_MANAGER: 7545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->delegate()->ShowTaskManager(); 7555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 7565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case NEXT_IME: 7575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This check is necessary e.g. not to process the Shift+Alt+ 7585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // ET_KEY_RELEASED accelerator for Chrome OS (see ash/accelerators/ 7595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // accelerator_controller.cc) when Shift+Alt+Tab is pressed and then Tab 7605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // is released. 7615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (previous_event_type == ui::ET_KEY_RELEASED && 7625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Workaround for crbug.com/139556. CJK IME users tend to press 7635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Enter (or Space) and Shift+Alt almost at the same time to commit 7645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // an IME string and then switch from the IME to the English layout. 7655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // This workaround allows the user to trigger NEXT_IME even if the 7665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // user presses Shift+Alt before releasing Enter. 7675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(nona|mazda): Fix crbug.com/139556 in a cleaner way. 7682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) previous_key_code != ui::VKEY_RETURN && 7692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) previous_key_code != ui::VKEY_SPACE) { 7705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We totally ignore this accelerator. 7715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // TODO(mazda): Fix crbug.com/158217 7725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 7735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 774c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (ime_control_delegate_) 7755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ime_control_delegate_->HandleNextIme(); 7765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PREVIOUS_IME: 778c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (ime_control_delegate_) 779a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch return ime_control_delegate_->HandlePreviousIme(accelerator); 7805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 7812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case PRINT_UI_HIERARCHIES: 7822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandlePrintUIHierarchies(); 7835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case SWITCH_IME: 784c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (ime_control_delegate_) 7855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ime_control_delegate_->HandleSwitchIme(accelerator); 7865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 787eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_0: 788eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(0); 7895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 790eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_1: 791eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(1); 7925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 793eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_2: 794eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(2); 7955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 796eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_3: 797eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(3); 7985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 799eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_4: 800eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(4); 8015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 802eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_5: 803eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(5); 8045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 805eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_6: 806eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(6); 8075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 808eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_APP_7: 809eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(7); 8105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 811eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch case LAUNCH_LAST_APP: 812eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch Launcher::ForPrimaryDisplay()->LaunchAppIndexAt(-1); 8135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WINDOW_SNAP_LEFT: 8155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WINDOW_SNAP_RIGHT: { 8165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::Window* window = wm::GetActiveWindow(); 8175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Disable window docking shortcut key for full screen window due to 8185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // http://crbug.com/135487. 8195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!window || 8205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->type() != aura::client::WINDOW_TYPE_NORMAL || 8215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) wm::IsWindowFullscreen(window)) { 8225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 8235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 8252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) internal::SnapSizer::SnapWindow(window, 8265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) action == WINDOW_SNAP_LEFT ? internal::SnapSizer::LEFT_EDGE : 8272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) internal::SnapSizer::RIGHT_EDGE); 8285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WINDOW_MINIMIZE: { 8315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::Window* window = wm::GetActiveWindow(); 8325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Attempt to restore the window that would be cycled through next from 8335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // the launcher when there is no active window. 8345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!window) 8355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleCycleWindowMRU(WindowCycleController::FORWARD, false); 8365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Disable the shortcut for minimizing full screen window due to 8375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // crbug.com/131709, which is a crashing issue related to minimizing 8385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // full screen pepper window. 8392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (!wm::IsWindowFullscreen(window) && wm::CanMinimizeWindow(window)) { 840c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::Shell::GetInstance()->delegate()->RecordUserMetricsAction( 841c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::UMA_MINIMIZE_PER_KEY); 8425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) wm::MinimizeWindow(window); 8435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 8465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 847c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case TOGGLE_FULLSCREEN: { 848c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (key_code == ui::VKEY_MEDIA_LAUNCH_APP2) { 849c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) shell->delegate()->RecordUserMetricsAction( 850c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UMA_ACCEL_FULLSCREEN_F4); 851c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 852c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) shell->delegate()->ToggleFullscreen(); 853c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 854c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 8555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_MAXIMIZED: { 8565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) shell->delegate()->ToggleMaximized(); 8575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case WINDOW_POSITION_CENTER: { 8605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::Window* window = wm::GetActiveWindow(); 8615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (window) { 8625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) wm::CenterWindow(window); 8635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 8645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) break; 8665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 8672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case SCALE_UI_UP: 8682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandleScaleUI(true /* up */); 8692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case SCALE_UI_DOWN: 8702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandleScaleUI(false /* down */); 871c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case SCALE_UI_RESET: 872c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return HandleScaleReset(); 8732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) case ROTATE_WINDOW: 8742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return HandleRotateActiveWindow(); 8755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case ROTATE_SCREEN: 8765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleRotateScreen(); 8775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_DESKTOP_BACKGROUND_MODE: 8785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleToggleDesktopBackgroundMode(); 8795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case TOGGLE_ROOT_WINDOW_FULL_SCREEN: 8805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleToggleRootWindowFullScreen(); 881c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_DEVICE_SCALE_FACTOR: 88290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) Shell::GetInstance()->display_manager()->ToggleDisplayScaleFactor(); 8835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 884c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_SHOW_DEBUG_BORDERS: 885c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::debug::ToggleShowDebugBorders(); 886c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 887c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_SHOW_FPS_COUNTER: 888c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::debug::ToggleShowFpsCounter(); 889c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 890c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case DEBUG_TOGGLE_SHOW_PAINT_RECTS: 891c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ash::debug::ToggleShowPaintRects(); 892c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return true; 8935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MAGNIFY_SCREEN_ZOOM_IN: 8945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMagnifyScreen(1); 8955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MAGNIFY_SCREEN_ZOOM_OUT: 8965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMagnifyScreen(-1); 8975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MEDIA_NEXT_TRACK: 8985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMediaNextTrack(); 8995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MEDIA_PLAY_PAUSE: 9005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMediaPlayPause(); 9015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case MEDIA_PREV_TRACK: 9025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandleMediaPrevTrack(); 9035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case POWER_PRESSED: // fallthrough 9045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case POWER_RELEASED: 9055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if defined(OS_CHROMEOS) 9065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (!base::chromeos::IsRunningOnChromeOS()) { 9075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // There is no powerd in linux desktop, so call the 9085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // PowerButtonController here. 9095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetInstance()->power_button_controller()-> 9105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) OnPowerButtonEvent(action == POWER_PRESSED, base::TimeTicks()); 9115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 9135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // We don't do anything with these at present on the device, 9142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // (power button events are reported to us from powerm via 9155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // D-BUS), but we consume them to prevent them from getting 9165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // passed to apps -- see http://crbug.com/146609. 9175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 9185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case LOCK_PRESSED: 9195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case LOCK_RELEASED: 9202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) Shell::GetInstance()->power_button_controller()-> 9212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnLockButtonEvent(action == LOCK_PRESSED, base::TimeTicks()); 9222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return true; 9235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#if !defined(NDEBUG) 9245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PRINT_LAYER_HIERARCHY: 9255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandlePrintLayerHierarchy(); 9265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PRINT_VIEW_HIERARCHY: 9275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandlePrintViewHierarchy(); 9285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) case PRINT_WINDOW_HIERARCHY: 9295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return HandlePrintWindowHierarchy(); 9305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif 9315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) default: 9325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) NOTREACHED() << "Unhandled action " << action; 9335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return false; 9355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetBrightnessControlDelegate( 9385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<BrightnessControlDelegate> brightness_control_delegate) { 9395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Install brightness control delegate only when internal 9405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // display exists. 9412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) if (Shell::GetInstance()->display_manager()->HasInternalDisplay() || 9422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) CommandLine::ForCurrentProcess()->HasSwitch( 9432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) switches::kAshEnableBrightnessControl)) { 9442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) brightness_control_delegate_ = brightness_control_delegate.Pass(); 9452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) } 9465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetImeControlDelegate( 9495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<ImeControlDelegate> ime_control_delegate) { 9502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ime_control_delegate_ = ime_control_delegate.Pass(); 9515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetScreenshotDelegate( 9545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<ScreenshotDelegate> screenshot_delegate) { 9552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) screenshot_delegate_ = screenshot_delegate.Pass(); 9565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)//////////////////////////////////////////////////////////////////////////////// 9595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// AcceleratorController, ui::AcceleratorTarget implementation: 9605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::AcceleratorPressed( 9625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const ui::Accelerator& accelerator) { 9635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::map<ui::Accelerator, int>::const_iterator it = 9645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators_.find(accelerator); 9655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(it != accelerators_.end()); 9665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return PerformAction(static_cast<AcceleratorAction>(it->second), accelerator); 9675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::RegisterAccelerators( 9705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const AcceleratorData accelerators[], 9715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) size_t accelerators_length) { 9725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (size_t i = 0; i < accelerators_length; ++i) { 9735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::Accelerator accelerator(accelerators[i].keycode, 9745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators[i].modifiers); 9755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerator.set_type(accelerators[i].trigger_on_press ? 9765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ui::ET_KEY_PRESSED : ui::ET_KEY_RELEASED); 9775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Register(accelerator, this); 9785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) accelerators_.insert( 9795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::make_pair(accelerator, accelerators[i].action)); 9805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 9815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void AcceleratorController::SetKeyboardBrightnessControlDelegate( 9845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) scoped_ptr<KeyboardBrightnessControlDelegate> 9855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate) { 9865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate_ = 9875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) keyboard_brightness_control_delegate.Pass(); 9885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool AcceleratorController::CanHandleAccelerators() const { 9915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 9925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 9935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 9945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 995