Adds ozone support for ime keyboard.

chromeos/ime/ime_keyboard_ozone.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chromeos/ime/fake_ime_keyboard.h"
-#include "chromeos/ime/ime_keyboard.h"
+#include "chromeos/ime/ime_keyboard_ozone.h"
 
 namespace chromeos {
 namespace input_method {
 
+
+ImeKeyboardOzone::ImeKeyboardOzone()
+    : set_current_keyboard_layout_by_name_count_(0),
+      caps_lock_is_enabled_(false),
+      auto_repeat_is_enabled_(false) {
+}
+
+
+ImeKeyboardOzone::~ImeKeyboardOzone() {
+}
+
+bool ImeKeyboardOzone::SetCurrentKeyboardLayoutByName(
+    const std::string& layout_name) {
+  // Call SetKeyMapping here.
+  // TODO: parse out layout name and variation.
+  return ImeKeyboard::SetCurrentKeyboardLayoutByName(layout_name);
+}
+
+void ImeKeyboardOzone::ReapplyCurrentKeyboardLayout() {
+  SetCurrentKeyboardLayoutByName(last_layout_);
+}
+
+void ImeKeyboardOzone::SetCapsLockEnabled(bool enable_caps_lock) {
+  // Call SetModifierStates here.
+  ImeKeyboard::SetCapsLockEnabled(enable_caps_lock);
+}
+
+bool ImeKeyboardOzone::CapsLockIsEnabled() {
+  // Call getModifierStates here.
+  return false;
+}
+
+bool ImeKeyboardOzone::IsAltGrAvailable() {
+  for (size_t i = 0; i < arraysize(kAltGrLayoutIds); ++i) {
+    if (last_layout_ == kAltGrLayoutIds[i])
+      return true;
+  }
+  return false;
+}
+
+void ImeKeyboardOzone::ReapplyCurrentModifierLockStatus() {
+  // call SetModifierStates here.
+}
+
+void ImeKeyboardOzone::DisableNumLock() {
+  SetCapsLockEnabled(caps_lock_is_enabled_);
+}
+
+bool ImeKeyboardOzone::IsISOLevel5ShiftAvailable() {
+  for (size_t i = 0; i < arraysize(kISOLevel5ShiftLayoutIds); ++i) {
+    if (last_layout_ == kISOLevel5ShiftLayoutIds[i])
+      return true;
+  }
+  return false;
+}
+
+
 // static
 ImeKeyboard* ImeKeyboard::Create() {
-  return new FakeImeKeyboard;
+  return new ImeKeyboardOzone();
 }
 
 }  // namespace input_method
 }  // namespace chromeos