chromeos: Migrate window rotation accelerator to common

ash/accelerators/accelerator_controller_delegate_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/accelerators/accelerator_controller_delegate_aura.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <utility>
 
 #include "ash/accelerators/accelerator_commands_aura.h"
 #include "ash/common/accelerators/debug_commands.h"
 #include "ash/common/accessibility_types.h"
 #include "ash/common/shelf/wm_shelf.h"
 #include "ash/common/system/system_notifier.h"
 #include "ash/common/wm/maximize_mode/maximize_mode_controller.h"
 #include "ash/common/wm/window_state.h"
 #include "ash/common/wm/wm_event.h"
 #include "ash/common/wm_shell.h"
 #include "ash/debug.h"
 #include "ash/display/display_configuration_controller.h"
 #include "ash/display/window_tree_host_manager.h"
 #include "ash/host/ash_window_tree_host.h"
 #include "ash/magnifier/magnification_controller.h"
 #include "ash/public/cpp/shell_window_ids.h"
 #include "ash/root_window_controller.h"
-#include "ash/rotator/window_rotation.h"
 #include "ash/screenshot_delegate.h"
 #include "ash/shell.h"
 #include "ash/touch/touch_hud_debug.h"
 #include "ash/utility/screenshot_controller.h"
 #include "ash/wm/power_button_controller.h"
 #include "ash/wm/window_state_aura.h"
-#include "ash/wm/window_util.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/user_metrics.h"
 #include "base/sys_info.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/base/accelerators/accelerator.h"
-#include "ui/compositor/layer.h"
-#include "ui/compositor/layer_animation_sequence.h"
-#include "ui/compositor/layer_animator.h"
 #include "ui/display/manager/display_manager.h"
 #include "ui/display/screen.h"
 #include "ui/events/event.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 
 namespace ash {
 namespace {
 
 using base::UserMetricsAction;
 
@@ skipping 41 matching lines @@
   gfx::Point point = display::Screen::GetScreen()->GetCursorScreenPoint();
   display::Display display =
       display::Screen::GetScreen()->GetDisplayNearestPoint(point);
   const display::ManagedDisplayInfo& display_info =
       Shell::GetInstance()->display_manager()->GetDisplayInfo(display.id());
   Shell::GetInstance()->display_configuration_controller()->SetDisplayRotation(
       display.id(), GetNextRotation(display_info.GetActiveRotation()),
       display::Display::ROTATION_SOURCE_USER);
 }
 
-// Rotate the active window.
-void HandleRotateActiveWindow() {
-  base::RecordAction(UserMetricsAction("Accel_Rotate_Active_Window"));
-  aura::Window* active_window = wm::GetActiveWindow();
-  if (active_window) {
-    // The rotation animation bases its target transform on the current
-    // rotation and position. Since there could be an animation in progress
-    // right now, queue this animation so when it starts it picks up a neutral
-    // rotation and position. Use replace so we only enqueue one at a time.
-    active_window->layer()->GetAnimator()->set_preemption_strategy(
-        ui::LayerAnimator::REPLACE_QUEUED_ANIMATIONS);
-    active_window->layer()->GetAnimator()->StartAnimation(
-        new ui::LayerAnimationSequence(
-            base::MakeUnique<WindowRotation>(360, active_window->layer())));
-  }
-}
-
 void HandleTakeWindowScreenshot(ScreenshotDelegate* screenshot_delegate) {
   base::RecordAction(UserMetricsAction("Accel_Take_Window_Screenshot"));
   DCHECK(screenshot_delegate);
   Shell::GetInstance()->screenshot_controller()->StartWindowScreenshotSession(
       screenshot_delegate);
 }
 
 void HandleTakePartialScreenshot(ScreenshotDelegate* screenshot_delegate) {
   base::RecordAction(UserMetricsAction("Accel_Take_Partial_Screenshot"));
   DCHECK(screenshot_delegate);
@@ skipping 71 matching lines @@
     case DEV_ADD_REMOVE_DISPLAY:
     case DEV_TOGGLE_ROOT_WINDOW_FULL_SCREEN:
     case DEV_TOGGLE_UNIFIED_DESKTOP:
     case LOCK_PRESSED:
     case LOCK_RELEASED:
     case MAGNIFY_SCREEN_ZOOM_IN:
     case MAGNIFY_SCREEN_ZOOM_OUT:
     case POWER_PRESSED:
     case POWER_RELEASED:
     case ROTATE_SCREEN:
-    case ROTATE_WINDOW:
     case SCALE_UI_DOWN:
     case SCALE_UI_RESET:
     case SCALE_UI_UP:
     case SHOW_MESSAGE_CENTER_BUBBLE:
     case SWAP_PRIMARY_DISPLAY:
     case TAKE_PARTIAL_SCREENSHOT:
     case TAKE_SCREENSHOT:
     case TAKE_WINDOW_SCREENSHOT:
     case TOGGLE_MIRROR_MODE:
     case TOUCH_HUD_CLEAR:
@@ skipping 31 matching lines @@
       return accelerators::IsInternalDisplayZoomEnabled();
     case UNPIN:
       return CanHandleUnpin();
 
     // Following are always enabled:
     case LOCK_PRESSED:
     case LOCK_RELEASED:
     case POWER_PRESSED:
     case POWER_RELEASED:
     case ROTATE_SCREEN:
-    case ROTATE_WINDOW:
     case TAKE_PARTIAL_SCREENSHOT:
     case TAKE_SCREENSHOT:
     case TAKE_WINDOW_SCREENSHOT:
     case TOGGLE_MIRROR_MODE:
     case TOUCH_HUD_PROJECTION_TOGGLE:
       return true;
 
     case SWAP_PRIMARY_DISPLAY:
       return display::Screen::GetScreen()->GetNumDisplays() > 1;
     case TOUCH_HUD_CLEAR:
@@ skipping 53 matching lines @@
             action == POWER_PRESSED, base::TimeTicks());
       }
       // We don't do anything with these at present on the device,
       // (power button events are reported to us from powerm via
       // D-BUS), but we consume them to prevent them from getting
       // passed to apps -- see http://crbug.com/146609.
       break;
     case ROTATE_SCREEN:
       HandleRotateScreen();
       break;
-    case ROTATE_WINDOW:
-      HandleRotateActiveWindow();
-      break;
     case SCALE_UI_DOWN:
       accelerators::ZoomInternalDisplay(false /* down */);
       break;
     case SCALE_UI_RESET:
       accelerators::ResetInternalDisplayZoom();
       break;
     case SCALE_UI_UP:
       accelerators::ZoomInternalDisplay(true /* up */);
       break;
     case SWAP_PRIMARY_DISPLAY:
@@ skipping 22 matching lines @@
       break;
     case UNPIN:
       accelerators::Unpin();
       break;
     default:
       break;
   }
 }
 
 }  // namespace ash