aura/ash split: Moves RootWindowEventFilter and InputMethodEventFilter to ui/aura/.

ui/aura/desktop/desktop_root_window_event_filter.cc

Index: ui/aura/desktop/desktop_root_window_event_filter.cc
diff --git a/ui/aura/desktop/desktop_root_window_event_filter.cc b/ui/aura/desktop/desktop_root_window_event_filter.cc
deleted file mode 100644
index a1d4bf641e614755d1b2446bd0d3d2bf34dacc78..0000000000000000000000000000000000000000
--- a/ui/aura/desktop/desktop_root_window_event_filter.cc
+++ /dev/null
@@ -1,109 +0,0 @@
-// Copyright (c) 2012 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 "ui/aura/desktop/desktop_root_window_event_filter.h"
-
-#include "ui/aura/client/activation_client.h"
-#include "ui/aura/client/aura_constants.h"
-#include "ui/aura/event.h"
-#include "ui/aura/focus_manager.h"
-#include "ui/aura/root_window.h"
-#include "ui/aura/window.h"
-#include "ui/base/ime/input_method.h"
-#include "ui/base/ime/input_method_factory.h"
-
-namespace aura {
-
-namespace {
-
-aura::Window* FindFocusableWindowFor(aura::Window* window) {
-  while (window && !window->CanFocus())
-    window = window->parent();
-  return window;
-}
-
-}  // namespace
-
-DesktopRootWindowEventFilter::DesktopRootWindowEventFilter(
-    RootWindow* root_window)
-    : root_window_(root_window),
-      ALLOW_THIS_IN_INITIALIZER_LIST(
-          input_method_(ui::CreateInputMethod(this))) {
-  // TODO(yusukes): Check if the root window is currently focused and pass the
-  // result to Init().
-  input_method_->Init(true);
-  root_window_->SetProperty(
-      aura::client::kRootWindowInputMethodKey,
-      input_method_.get());
-}
-
-DesktopRootWindowEventFilter::~DesktopRootWindowEventFilter() {}
-
-bool DesktopRootWindowEventFilter::PreHandleKeyEvent(Window* target,
-                                                     KeyEvent* event) {
-  const ui::EventType type = event->type();
-  if (type == ui::ET_TRANSLATED_KEY_PRESS ||
-      type == ui::ET_TRANSLATED_KEY_RELEASE) {
-    // TODO(erg): what is this?
-    // The |event| is already handled by this object, change the type of the
-    // event to ui::ET_KEY_* and pass it to the next filter.
-    static_cast<TranslatedKeyEvent*>(event)->ConvertToKeyEvent();
-    return false;
-  } else {
-    input_method_->DispatchKeyEvent(event->native_event());
-    return true;
-  }
-}
-
-bool DesktopRootWindowEventFilter::PreHandleMouseEvent(
-    Window* target,
-    MouseEvent* event) {
-  if (event->type() == ui::ET_MOUSE_PRESSED) {
-    // Get the active window?
-    Window* active = aura::client::GetActivationClient(
-        root_window_)->GetActiveWindow();
-
-    if (active != target) {
-      target->GetFocusManager()->SetFocusedWindow(
-          FindFocusableWindowFor(target), event);
-    }
-  }
-
-  return false;
-}
-
-ui::TouchStatus DesktopRootWindowEventFilter::PreHandleTouchEvent(
-    Window* target,
-    TouchEvent* event) {
-  return ui::TOUCH_STATUS_UNKNOWN;
-}
-
-ui::GestureStatus DesktopRootWindowEventFilter::PreHandleGestureEvent(
-    Window* target,
-    GestureEvent* event) {
-  return ui::GESTURE_STATUS_UNKNOWN;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// DesktopInputMehtodEventFilter, ui::InputMethodDelegate implementation:
-
-void DesktopRootWindowEventFilter::DispatchKeyEventPostIME(
-    const base::NativeEvent& event) {
-#if defined(OS_WIN)
-  DCHECK(event.message != WM_CHAR);
-#endif
-  TranslatedKeyEvent aura_event(event, false /* is_char */);
-  root_window_->DispatchKeyEvent(&aura_event);
-}
-
-void DesktopRootWindowEventFilter::DispatchFabricatedKeyEventPostIME(
-    ui::EventType type,
-    ui::KeyboardCode key_code,
-    int flags) {
-  TranslatedKeyEvent aura_event(type == ui::ET_KEY_PRESSED, key_code, flags);
-  root_window_->DispatchKeyEvent(&aura_event);
-}
-
-}  // namespace aura
-