ash/virtual_keyboard_controller.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ash/virtual_keyboard_controller.h"
   6
   7 #include "ash/shell.h"
   8 #include "ui/keyboard/keyboard_util.h"
   9
  10 namespace ash {
  11
  12 VirtualKeyboardController::VirtualKeyboardController() {
  13   Shell::GetInstance()->AddShellObserver(this);
  14 }
  15
  16 VirtualKeyboardController::~VirtualKeyboardController() {
  17   Shell::GetInstance()->RemoveShellObserver(this);
  18 }
  19
  20 void VirtualKeyboardController::OnMaximizeModeStarted() {
  21   keyboard::SetTouchKeyboardEnabled(true);
  22   Shell::GetInstance()->CreateKeyboard();
  23 }
  24
  25 void VirtualKeyboardController::OnMaximizeModeEnded() {
  26   keyboard::SetTouchKeyboardEnabled(false);
  27   if (!keyboard::IsKeyboardEnabled())
  28     Shell::GetInstance()->DeactivateKeyboard();
  29 }
  30
  31 }  // namespace ash