1 // Copyright (c) 2019 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "ash/keyboard/keyboard_util.h" 6 7 #include "ash/public/cpp/keyboard/keyboard_controller.h" 8 #include "ash/shell.h" 9 #include "ash/system/model/system_tray_model.h" 10 #include "ash/system/model/virtual_keyboard_model.h" 11 #include "ash/wm/window_util.h" 12 13 namespace ash { 14 15 namespace keyboard_util { 16 IsArrowKeyCode(const ui::KeyboardCode key_code)17bool IsArrowKeyCode(const ui::KeyboardCode key_code) { 18 return key_code == ui::VKEY_DOWN || key_code == ui::VKEY_RIGHT || 19 key_code == ui::VKEY_LEFT || key_code == ui::VKEY_UP; 20 } 21 CloseKeyboardIfActive()22bool CloseKeyboardIfActive() { 23 // Close the Chrome VK if it is visible. 24 auto* keyboard_controller = KeyboardController::Get(); 25 if (keyboard_controller->IsKeyboardVisible()) { 26 keyboard_controller->HideKeyboard(HideReason::kUser); 27 return true; 28 } 29 30 // Close the Android VK if it is visible by sending a back event. 31 if (Shell::Get()->system_tray_model()->virtual_keyboard()->visible()) { 32 window_util::SendBackKeyEvent(Shell::GetPrimaryRootWindow()); 33 return true; 34 } 35 36 return false; 37 } 38 39 } // namespace keyboard_util 40 41 } // namespace ash 42