mash: Port sysui's WallpaperDelegateMus to mojo:ash.

ash/sysui/wallpaper_delegate_mus.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/sysui/wallpaper_delegate_mus.h"
-
-#include "ash/common/wallpaper/wallpaper_controller.h"
-#include "ash/common/wm_shell.h"
-#include "components/wallpaper/wallpaper_layout.h"
-#include "services/shell/public/cpp/connector.h"
-#include "ui/views/mus/window_manager_connection.h"
-#include "ui/wm/core/window_animations.h"
-
-namespace {
-
-wallpaper::WallpaperLayout WallpaperLayoutFromMojo(
-    ash::mojom::WallpaperLayout layout) {
-  switch (layout) {
-    case ash::mojom::WallpaperLayout::CENTER:
-      return wallpaper::WALLPAPER_LAYOUT_CENTER;
-    case ash::mojom::WallpaperLayout::CENTER_CROPPED:
-      return wallpaper::WALLPAPER_LAYOUT_CENTER_CROPPED;
-    case ash::mojom::WallpaperLayout::STRETCH:
-      return wallpaper::WALLPAPER_LAYOUT_STRETCH;
-    case ash::mojom::WallpaperLayout::TILE:
-      return wallpaper::WALLPAPER_LAYOUT_TILE;
-  }
-  NOTREACHED();
-  return wallpaper::WALLPAPER_LAYOUT_CENTER;
-}
-
-}  // namespace
-
-namespace ash {
-namespace sysui {
-
-WallpaperDelegateMus::WallpaperDelegateMus() {}
-
-WallpaperDelegateMus::~WallpaperDelegateMus() {}
-
-int WallpaperDelegateMus::GetAnimationType() {
-  return ::wm::WINDOW_VISIBILITY_ANIMATION_TYPE_FADE;
-}
-
-int WallpaperDelegateMus::GetAnimationDurationOverride() {
-  return 0;
-}
-
-void WallpaperDelegateMus::SetAnimationDurationOverride(
-    int animation_duration_in_ms) {
-  NOTIMPLEMENTED();
-}
-
-bool WallpaperDelegateMus::ShouldShowInitialAnimation() {
-  return false;
-}
-
-void WallpaperDelegateMus::UpdateWallpaper(bool clear_cache) {
-  NOTIMPLEMENTED();
-}
-
-void WallpaperDelegateMus::InitializeWallpaper() {
-  // No action required; ChromeBrowserMainPartsChromeos inits WallpaperManager.
-}
-
-void WallpaperDelegateMus::OpenSetWallpaperPage() {
-  mojom::WallpaperManagerPtr wallpaper_manager;
-  auto* connector = views::WindowManagerConnection::Get()->connector();
-  connector->ConnectToInterface("exe:chrome", &wallpaper_manager);
-  wallpaper_manager->Open();
-}
-
-bool WallpaperDelegateMus::CanOpenSetWallpaperPage() {
-  // TODO(msw): Restrict this during login, etc.
-  return true;
-}
-
-void WallpaperDelegateMus::OnWallpaperAnimationFinished() {}
-
-void WallpaperDelegateMus::OnWallpaperBootAnimationFinished() {}
-
-void WallpaperDelegateMus::SetWallpaper(const SkBitmap& wallpaper,
-                                        mojom::WallpaperLayout layout) {
-  if (wallpaper.isNull())
-    return;
-  gfx::ImageSkia image = gfx::ImageSkia::CreateFrom1xBitmap(wallpaper);
-  WmShell::Get()->wallpaper_controller()->SetWallpaperImage(
-      image, WallpaperLayoutFromMojo(layout));
-}
-
-}  // namespace sysui
-}  // namespace ash