Shuffles and renames ash/common/wm classes

ash/wm/aura/wm_root_window_controller_aura.cc

-// Copyright 2016 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 "ash/wm/aura/wm_root_window_controller_aura.h"
-
-#include "ash/common/wm/wm_root_window_controller_observer.h"
-#include "ash/display/window_tree_host_manager.h"
-#include "ash/root_window_controller.h"
-#include "ash/shelf/shelf.h"
-#include "ash/shelf/shelf_widget.h"
-#include "ash/shell.h"
-#include "ash/wm/aura/wm_globals_aura.h"
-#include "ash/wm/aura/wm_shelf_aura.h"
-#include "ash/wm/aura/wm_window_aura.h"
-#include "ash/wm/workspace_controller.h"
-#include "ui/aura/window.h"
-#include "ui/aura/window_property.h"
-#include "ui/events/event_targeter.h"
-#include "ui/events/event_utils.h"
-
-DECLARE_WINDOW_PROPERTY_TYPE(ash::wm::WmRootWindowControllerAura*);
-
-namespace ash {
-namespace wm {
-
-// TODO(sky): it likely makes more sense to hang this off RootWindowSettings.
-DEFINE_OWNED_WINDOW_PROPERTY_KEY(ash::wm::WmRootWindowControllerAura,
-                                 kWmRootWindowControllerKey,
-                                 nullptr);
-
-WmRootWindowControllerAura::WmRootWindowControllerAura(
-    RootWindowController* root_window_controller)
-    : root_window_controller_(root_window_controller) {
-  root_window_controller_->GetRootWindow()->SetProperty(
-      kWmRootWindowControllerKey, this);
-  Shell::GetInstance()->AddShellObserver(this);
-}
-
-WmRootWindowControllerAura::~WmRootWindowControllerAura() {
-  Shell::GetInstance()->RemoveShellObserver(this);
-}
-
-// static
-const WmRootWindowControllerAura* WmRootWindowControllerAura::Get(
-    const aura::Window* window) {
-  if (!window)
-    return nullptr;
-
-  RootWindowController* root_window_controller =
-      GetRootWindowController(window);
-  if (!root_window_controller)
-    return nullptr;
-
-  WmRootWindowControllerAura* wm_root_window_controller =
-      root_window_controller->GetRootWindow()->GetProperty(
-          kWmRootWindowControllerKey);
-  if (wm_root_window_controller)
-    return wm_root_window_controller;
-
-  // WmRootWindowControllerAura is owned by the RootWindowController's window.
-  return new WmRootWindowControllerAura(root_window_controller);
-}
-
-bool WmRootWindowControllerAura::HasShelf() {
-  return root_window_controller_->shelf_widget() != nullptr;
-}
-
-WmGlobals* WmRootWindowControllerAura::GetGlobals() {
-  return WmGlobals::Get();
-}
-
-WorkspaceWindowState WmRootWindowControllerAura::GetWorkspaceWindowState() {
-  return root_window_controller_->workspace_controller()->GetWindowState();
-}
-
-AlwaysOnTopController* WmRootWindowControllerAura::GetAlwaysOnTopController() {
-  return root_window_controller_->always_on_top_controller();
-}
-
-WmShelf* WmRootWindowControllerAura::GetShelf() {
-  return root_window_controller_->shelf_widget()
-             ? root_window_controller_->shelf_widget()->shelf()->wm_shelf()
-             : nullptr;
-}
-
-WmWindow* WmRootWindowControllerAura::GetWindow() {
-  return WmWindowAura::Get(root_window_controller_->GetRootWindow());
-}
-
-void WmRootWindowControllerAura::ConfigureWidgetInitParamsForContainer(
-    views::Widget* widget,
-    int shell_container_id,
-    views::Widget::InitParams* init_params) {
-  init_params->parent = Shell::GetContainer(
-      root_window_controller_->GetRootWindow(), shell_container_id);
-}
-
-WmWindow* WmRootWindowControllerAura::FindEventTarget(
-    const gfx::Point& location_in_screen) {
-  gfx::Point location_in_root =
-      GetWindow()->ConvertPointFromScreen(location_in_screen);
-  aura::Window* root = root_window_controller_->GetRootWindow();
-  ui::MouseEvent test_event(ui::ET_MOUSE_MOVED, location_in_root,
-                            location_in_root, ui::EventTimeForNow(),
-                            ui::EF_NONE, ui::EF_NONE);
-  ui::EventTarget* event_handler = static_cast<ui::EventTarget*>(root)
-                                       ->GetEventTargeter()
-                                       ->FindTargetForEvent(root, &test_event);
-  return WmWindowAura::Get(static_cast<aura::Window*>(event_handler));
-}
-
-void WmRootWindowControllerAura::AddObserver(
-    WmRootWindowControllerObserver* observer) {
-  observers_.AddObserver(observer);
-}
-
-void WmRootWindowControllerAura::RemoveObserver(
-    WmRootWindowControllerObserver* observer) {
-  observers_.RemoveObserver(observer);
-}
-
-void WmRootWindowControllerAura::OnDisplayWorkAreaInsetsChanged() {
-  FOR_EACH_OBSERVER(WmRootWindowControllerObserver, observers_,
-                    OnWorkAreaChanged());
-}
-
-void WmRootWindowControllerAura::OnFullscreenStateChanged(
-    bool is_fullscreen,
-    aura::Window* root_window) {
-  if (root_window != root_window_controller_->GetRootWindow())
-    return;
-
-  FOR_EACH_OBSERVER(WmRootWindowControllerObserver, observers_,
-                    OnFullscreenStateChanged(is_fullscreen));
-}
-
-void WmRootWindowControllerAura::OnShelfAlignmentChanged(
-    aura::Window* root_window) {
-  if (root_window != root_window_controller_->GetRootWindow())
-    return;
-
-  FOR_EACH_OBSERVER(WmRootWindowControllerObserver, observers_,
-                    OnShelfAlignmentChanged());
-}
-
-}  // namespace wm
-}  // namespace ash