| // Copyright 2018 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/system/message_center/unified_message_list_view.h" |
| |
| #include "ash/system/message_center/message_center_style.h" |
| #include "ash/system/message_center/message_center_utils.h" |
| #include "ash/system/message_center/metrics_utils.h" |
| #include "ash/system/message_center/notification_swipe_control_view.h" |
| #include "ash/system/message_center/unified_message_center_view.h" |
| #include "ash/system/tray/tray_constants.h" |
| #include "ash/system/unified/unified_system_tray_model.h" |
| #include "base/auto_reset.h" |
| #include "base/metrics/histogram_macros.h" |
| #include "ui/gfx/animation/linear_animation.h" |
| #include "ui/gfx/canvas.h" |
| #include "ui/message_center/message_center.h" |
| #include "ui/message_center/views/message_view_factory.h" |
| #include "ui/views/background.h" |
| #include "ui/views/border.h" |
| #include "ui/views/layout/box_layout.h" |
| #include "ui/views/layout/fill_layout.h" |
| |
| using message_center::MessageCenter; |
| using message_center::MessageView; |
| using message_center::Notification; |
| |
| namespace ash { |
| |
| namespace { |
| |
| constexpr base::TimeDelta kClosingAnimationDuration = |
| base::TimeDelta::FromMilliseconds(320); |
| constexpr base::TimeDelta kClearAllStackedAnimationDuration = |
| base::TimeDelta::FromMilliseconds(40); |
| constexpr base::TimeDelta kClearAllVisibleAnimationDuration = |
| base::TimeDelta::FromMilliseconds(160); |
| |
| } // namespace |
| |
| // Container view of notification and swipe control. |
| // All children of UnifiedMessageListView should be MessageViewContainer. |
| class UnifiedMessageListView::MessageViewContainer |
| : public views::View, |
| public MessageView::Observer { |
| public: |
| MessageViewContainer(MessageView* message_view, |
| UnifiedMessageListView* list_view) |
| : message_view_(message_view), |
| list_view_(list_view), |
| control_view_(new NotificationSwipeControlView(message_view)) { |
| message_view_->AddObserver(this); |
| |
| SetLayoutManager(std::make_unique<views::FillLayout>()); |
| AddChildView(control_view_); |
| AddChildView(message_view_); |
| } |
| |
| ~MessageViewContainer() override { message_view_->RemoveObserver(this); } |
| |
| // Update the border and background corners based on if the notification is |
| // at the top or the bottom. |
| void UpdateBorder(bool is_top, bool is_bottom) { |
| message_view_->SetBorder( |
| is_bottom ? views::NullBorder() |
| : views::CreateSolidSidedBorder( |
| 0, 0, kUnifiedNotificationSeparatorThickness, 0, |
| message_center_style::kSeperatorColor)); |
| const int top_radius = is_top ? kUnifiedTrayCornerRadius : 0; |
| const int bottom_radius = is_bottom ? kUnifiedTrayCornerRadius : 0; |
| message_view_->UpdateCornerRadius(top_radius, bottom_radius); |
| control_view_->UpdateCornerRadius(top_radius, bottom_radius); |
| } |
| |
| // Collapses the notification if its state haven't changed manually by a user. |
| void Collapse() { |
| if (!message_view_->IsManuallyExpandedOrCollapsed()) |
| message_view_->SetExpanded(false); |
| } |
| |
| // Check if the notification is manually expanded / collapsed before and |
| // restores the state. |
| void LoadExpandedState(UnifiedSystemTrayModel* model, bool is_latest) { |
| absl::optional<bool> manually_expanded = |
| model->GetNotificationExpanded(GetNotificationId()); |
| if (manually_expanded.has_value()) { |
| message_view_->SetExpanded(manually_expanded.value()); |
| message_view_->SetManuallyExpandedOrCollapsed(true); |
| } else { |
| // Expand the latest notification, and collapse all other notifications. |
| message_view_->SetExpanded(is_latest && |
| message_view_->IsAutoExpandingAllowed()); |
| } |
| } |
| |
| // Stores if the notification is manually expanded or collapsed so that we can |
| // restore that when UnifiedSystemTray is reopened. |
| void StoreExpandedState(UnifiedSystemTrayModel* model) { |
| if (message_view_->IsManuallyExpandedOrCollapsed()) { |
| model->SetNotificationExpanded(GetNotificationId(), |
| message_view_->IsExpanded()); |
| } |
| } |
| |
| void SlideOutAndClose() { |
| is_slid_out_programatically = true; |
| message_view_->SlideOutAndClose(1 /* direction */); |
| } |
| |
| std::string GetNotificationId() const { |
| return message_view_->notification_id(); |
| } |
| |
| void UpdateWithNotification(const Notification& notification) { |
| message_view_->UpdateWithNotification(notification); |
| } |
| |
| void CloseSwipeControl() { message_view_->CloseSwipeControl(); } |
| |
| // Returns if the notification is pinned i.e. can be removed manually. |
| bool IsPinned() const { |
| return message_view_->GetMode() == MessageView::Mode::PINNED; |
| } |
| |
| // Returns the direction that the notification is swiped out. If swiped to the |
| // left, it returns -1 and if sipwed to the right, it returns 1. By default |
| // (i.e. the notification is removed but not by touch gesture), it returns 1. |
| int GetSlideDirection() const { |
| return message_view_->GetSlideAmount() < 0 ? -1 : 1; |
| } |
| |
| // views::View: |
| void ChildPreferredSizeChanged(views::View* child) override { |
| // If we've already been removed, ignore new child size changes. |
| if (is_removed_) |
| return; |
| |
| PreferredSizeChanged(); |
| } |
| |
| const char* GetClassName() const override { return "UnifiedMessageListView"; } |
| |
| // MessageView::Observer: |
| void OnSlideChanged(const std::string& notification_id) override { |
| control_view_->UpdateButtonsVisibility(); |
| } |
| |
| void OnPreSlideOut(const std::string& notification_id) override { |
| if (!is_slid_out_programatically) { |
| metrics_utils::LogClosedByUser(notification_id, /*is_swipe=*/true, |
| /*is_popup=*/false); |
| } |
| } |
| |
| void OnSlideOut(const std::string& notification_id) override { |
| is_slid_out_ = true; |
| set_is_removed(); |
| list_view_->OnNotificationSlidOut(); |
| } |
| |
| gfx::Rect start_bounds() const { return start_bounds_; } |
| gfx::Rect ideal_bounds() const { return ideal_bounds_; } |
| bool is_removed() const { return is_removed_; } |
| |
| void set_start_bounds(const gfx::Rect& start_bounds) { |
| start_bounds_ = start_bounds; |
| } |
| |
| void set_ideal_bounds(const gfx::Rect& ideal_bounds) { |
| ideal_bounds_ = ideal_bounds; |
| } |
| |
| void set_is_removed() { is_removed_ = true; } |
| |
| bool is_slid_out() { return is_slid_out_; } |
| |
| private: |
| // The bounds that the container starts animating from. If not animating, it's |
| // ignored. |
| gfx::Rect start_bounds_; |
| |
| // The final bounds of the container. If not animating, it's same as the |
| // actual bounds(). |
| gfx::Rect ideal_bounds_; |
| |
| // True when the notification is removed and during slide out animation. |
| bool is_removed_ = false; |
| |
| // True if the notification is slid out completely. |
| bool is_slid_out_ = false; |
| |
| // True if the notification is slid out through SlideOutAndClose() |
| // programagically. False if slid out manually by the user. |
| bool is_slid_out_programatically = false; |
| |
| MessageView* const message_view_; |
| UnifiedMessageListView* const list_view_; |
| NotificationSwipeControlView* const control_view_; |
| |
| DISALLOW_COPY_AND_ASSIGN(MessageViewContainer); |
| }; |
| |
| UnifiedMessageListView::UnifiedMessageListView( |
| UnifiedMessageCenterView* message_center_view, |
| UnifiedSystemTrayModel* model) |
| : views::AnimationDelegateViews(this), |
| message_center_view_(message_center_view), |
| model_(model), |
| animation_(std::make_unique<gfx::LinearAnimation>(this)) { |
| MessageCenter::Get()->AddObserver(this); |
| animation_->SetCurrentValue(1.0); |
| SetBackground(views::CreateSolidBackground( |
| message_center_style::kSwipeControlBackgroundColor)); |
| } |
| |
| UnifiedMessageListView::~UnifiedMessageListView() { |
| // The MessageCenter may be destroyed already during shutdown. See |
| // crbug.com/946153. |
| if (MessageCenter::Get()) |
| MessageCenter::Get()->RemoveObserver(this); |
| |
| model_->ClearNotificationChanges(); |
| for (auto* view : children()) |
| AsMVC(view)->StoreExpandedState(model_); |
| } |
| |
| void UnifiedMessageListView::Init() { |
| bool is_latest = true; |
| for (auto* notification : |
| message_center_utils::GetSortedVisibleNotifications()) { |
| if (notification->group_child()) { |
| // TODO(crbug/1223697): Add grouped notifications to existing parent |
| // message views. |
| continue; |
| } |
| auto* view = |
| new MessageViewContainer(CreateMessageView(*notification), this); |
| view->LoadExpandedState(model_, is_latest); |
| AddChildViewAt(view, 0); |
| MessageCenter::Get()->DisplayedNotification( |
| notification->id(), message_center::DISPLAY_SOURCE_MESSAGE_CENTER); |
| is_latest = false; |
| } |
| UpdateBorders(); |
| UpdateBounds(); |
| } |
| |
| void UnifiedMessageListView::ClearAllWithAnimation() { |
| if (state_ == State::CLEAR_ALL_STACKED || state_ == State::CLEAR_ALL_VISIBLE) |
| return; |
| ResetBounds(); |
| |
| UMA_HISTOGRAM_COUNTS_100("ChromeOS.SystemTray.NotificationsRemovedByClearAll", |
| children().size()); |
| |
| // Record a ClosedByClearAll metric for each notification dismissed. |
| for (auto* child : children()) { |
| auto* view = AsMVC(child); |
| metrics_utils::LogClosedByClearAll(view->GetNotificationId()); |
| } |
| |
| { |
| base::AutoReset<bool> auto_reset(&ignore_notification_remove_, true); |
| message_center::MessageCenter::Get()->RemoveAllNotifications( |
| true /* by_user */, |
| message_center::MessageCenter::RemoveType::NON_PINNED); |
| } |
| |
| state_ = State::CLEAR_ALL_STACKED; |
| UpdateClearAllAnimation(); |
| if (state_ != State::IDLE) |
| StartAnimation(); |
| } |
| |
| std::vector<Notification*> UnifiedMessageListView::GetNotificationsAboveY( |
| int y_offset) const { |
| std::vector<Notification*> notifications; |
| for (views::View* view : children()) { |
| int bottom_limit = view->bounds().y() + kNotificationIconStackThreshold; |
| if (bottom_limit <= y_offset) { |
| Notification* notification = |
| MessageCenter::Get()->FindVisibleNotificationById( |
| AsMVC(view)->GetNotificationId()); |
| if (notification) |
| notifications.insert(notifications.begin(), notification); |
| } |
| } |
| return notifications; |
| } |
| |
| int UnifiedMessageListView::GetTotalNotificationCount() const { |
| return static_cast<int>(children().size()); |
| } |
| |
| int UnifiedMessageListView::GetTotalPinnedNotificationCount() const { |
| int count = 0; |
| for (auto* child : children()) { |
| if (AsMVC(child)->IsPinned()) |
| count++; |
| } |
| return count; |
| } |
| |
| bool UnifiedMessageListView::IsAnimating() const { |
| return animation_->is_animating(); |
| } |
| |
| void UnifiedMessageListView::ChildPreferredSizeChanged(views::View* child) { |
| if (ignore_size_change_) |
| return; |
| ResetBounds(); |
| } |
| |
| void UnifiedMessageListView::PreferredSizeChanged() { |
| views::View::PreferredSizeChanged(); |
| if (message_center_view_) |
| message_center_view_->ListPreferredSizeChanged(); |
| } |
| |
| void UnifiedMessageListView::Layout() { |
| for (auto* child : children()) { |
| auto* view = AsMVC(child); |
| view->SetBoundsRect(gfx::Tween::RectValueBetween( |
| GetCurrentValue(), view->start_bounds(), view->ideal_bounds())); |
| } |
| } |
| |
| gfx::Rect UnifiedMessageListView::GetNotificationBounds( |
| const std::string& notification_id) const { |
| const MessageViewContainer* child = nullptr; |
| if (!notification_id.empty()) |
| child = GetNotificationById(notification_id); |
| return child ? child->bounds() : GetLastNotificationBounds(); |
| } |
| |
| gfx::Rect UnifiedMessageListView::GetLastNotificationBounds() const { |
| return children().empty() ? gfx::Rect() : children().back()->bounds(); |
| } |
| |
| gfx::Rect UnifiedMessageListView::GetNotificationBoundsBelowY( |
| int y_offset) const { |
| const auto it = std::find_if(children().cbegin(), children().cend(), |
| [y_offset](const views::View* v) { |
| return v->bounds().bottom() >= y_offset; |
| }); |
| return (it == children().cend()) ? gfx::Rect() : (*it)->bounds(); |
| } |
| |
| gfx::Size UnifiedMessageListView::CalculatePreferredSize() const { |
| return gfx::Size(kTrayMenuWidth, |
| gfx::Tween::IntValueBetween(GetCurrentValue(), start_height_, |
| ideal_height_)); |
| } |
| |
| const char* UnifiedMessageListView::GetClassName() const { |
| return "UnifiedMessageListView"; |
| } |
| |
| void UnifiedMessageListView::OnNotificationAdded(const std::string& id) { |
| auto* notification = MessageCenter::Get()->FindVisibleNotificationById(id); |
| if (!notification) |
| return; |
| |
| InterruptClearAll(); |
| |
| // Collapse all notifications before adding new one. |
| CollapseAllNotifications(); |
| |
| // Find the correct index to insert the new notification based on the sorted |
| // order. |
| auto child_views = children(); |
| size_t index_to_insert = child_views.size(); |
| for (size_t i = 0; i < child_views.size(); ++i) { |
| MessageViewContainer* message_view = |
| static_cast<MessageViewContainer*>(child_views[i]); |
| auto* child_notification = |
| MessageCenter::Get()->FindVisibleNotificationById( |
| message_view->GetNotificationId()); |
| if (!child_notification) |
| break; |
| |
| if (!message_center_utils::CompareNotifications(notification, |
| child_notification)) { |
| index_to_insert = i; |
| break; |
| } |
| } |
| |
| auto* view = CreateMessageView(*notification); |
| view->SetExpanded(view->IsAutoExpandingAllowed()); |
| AddChildViewAt(new MessageViewContainer(view, this), index_to_insert); |
| UpdateBorders(); |
| ResetBounds(); |
| } |
| |
| void UnifiedMessageListView::OnNotificationRemoved(const std::string& id, |
| bool by_user) { |
| if (ignore_notification_remove_) |
| return; |
| |
| // The corresponding MessageView may have already been deleted after being |
| // manually slid out. |
| auto* child = GetNotificationById(id); |
| if (!child) |
| return; |
| |
| InterruptClearAll(); |
| ResetBounds(); |
| |
| child->set_is_removed(); |
| |
| // If the MessageView is slid out, then do nothing here. The MOVE_DOWN |
| // animation will be started in OnNotificationSlidOut(). |
| if (!child->is_slid_out()) |
| child->SlideOutAndClose(); |
| } |
| |
| void UnifiedMessageListView::OnNotificationSlidOut() { |
| DeleteRemovedNotifications(); |
| |
| // |message_center_view_| can be null in tests. |
| if (message_center_view_) |
| message_center_view_->OnNotificationSlidOut(); |
| |
| state_ = State::MOVE_DOWN; |
| UpdateBounds(); |
| StartAnimation(); |
| } |
| |
| void UnifiedMessageListView::OnNotificationUpdated(const std::string& id) { |
| auto* notification = MessageCenter::Get()->FindVisibleNotificationById(id); |
| if (!notification) |
| return; |
| |
| InterruptClearAll(); |
| |
| // The corresponding MessageView may have been slid out and deleted, so just |
| // ignore this update as the notification will soon be deleted. |
| auto* child = GetNotificationById(id); |
| if (!child) |
| return; |
| |
| child->UpdateWithNotification(*notification); |
| ResetBounds(); |
| } |
| |
| void UnifiedMessageListView::OnSlideStarted( |
| const std::string& notification_id) { |
| // When the swipe control for |notification_id| is shown, hide all other swipe |
| // controls. |
| for (auto* child : children()) { |
| auto* view = AsMVC(child); |
| if (view->GetNotificationId() != notification_id) |
| view->CloseSwipeControl(); |
| } |
| } |
| |
| void UnifiedMessageListView::OnCloseButtonPressed( |
| const std::string& notification_id) { |
| metrics_utils::LogClosedByUser(notification_id, /*is_swipe=*/false, |
| /*is_popup=*/false); |
| } |
| |
| void UnifiedMessageListView::OnSettingsButtonPressed( |
| const std::string& notification_id) { |
| metrics_utils::LogSettingsShown(notification_id, /*is_slide_controls=*/false, |
| /*is_popup=*/false); |
| } |
| |
| void UnifiedMessageListView::OnSnoozeButtonPressed( |
| const std::string& notification_id) { |
| metrics_utils::LogSnoozed(notification_id, /*is_slide_controls=*/false, |
| /*is_popup=*/false); |
| } |
| |
| void UnifiedMessageListView::AnimationEnded(const gfx::Animation* animation) { |
| // This is also called from AnimationCanceled(). |
| animation_->SetCurrentValue(1.0); |
| PreferredSizeChanged(); |
| |
| if (state_ == State::MOVE_DOWN) { |
| state_ = State::IDLE; |
| } else if (state_ == State::CLEAR_ALL_STACKED || |
| state_ == State::CLEAR_ALL_VISIBLE) { |
| DeleteRemovedNotifications(); |
| UpdateClearAllAnimation(); |
| } |
| |
| UpdateBorders(); |
| |
| if (state_ != State::IDLE) |
| StartAnimation(); |
| } |
| |
| void UnifiedMessageListView::AnimationProgressed( |
| const gfx::Animation* animation) { |
| PreferredSizeChanged(); |
| } |
| |
| void UnifiedMessageListView::AnimationCanceled( |
| const gfx::Animation* animation) { |
| AnimationEnded(animation); |
| } |
| |
| MessageView* UnifiedMessageListView::CreateMessageView( |
| const Notification& notification) { |
| auto* view = message_center::MessageViewFactory::Create(notification); |
| view->SetIsNested(); |
| view->AddObserver(this); |
| message_center_view_->ConfigureMessageView(view); |
| return view; |
| } |
| |
| std::vector<message_center::Notification*> |
| UnifiedMessageListView::GetStackedNotifications() const { |
| return message_center_view_->GetStackedNotifications(); |
| } |
| |
| // static |
| const UnifiedMessageListView::MessageViewContainer* |
| UnifiedMessageListView::AsMVC(const views::View* v) { |
| return static_cast<const MessageViewContainer*>(v); |
| } |
| |
| // static |
| UnifiedMessageListView::MessageViewContainer* UnifiedMessageListView::AsMVC( |
| views::View* v) { |
| return static_cast<MessageViewContainer*>(v); |
| } |
| |
| const UnifiedMessageListView::MessageViewContainer* |
| UnifiedMessageListView::GetNotificationById(const std::string& id) const { |
| const auto i = std::find_if( |
| children().cbegin(), children().cend(), |
| [id](const auto* v) { return AsMVC(v)->GetNotificationId() == id; }); |
| return (i == children().cend()) ? nullptr : AsMVC(*i); |
| } |
| |
| UnifiedMessageListView::MessageViewContainer* |
| UnifiedMessageListView::GetNextRemovableNotification() { |
| const auto i = |
| std::find_if(children().cbegin(), children().cend(), |
| [](const auto* v) { return !AsMVC(v)->IsPinned(); }); |
| return (i == children().cend()) ? nullptr : AsMVC(*i); |
| } |
| |
| void UnifiedMessageListView::CollapseAllNotifications() { |
| base::AutoReset<bool> auto_reset(&ignore_size_change_, true); |
| for (auto* child : children()) |
| AsMVC(child)->Collapse(); |
| } |
| |
| void UnifiedMessageListView::UpdateBorders() { |
| // The top notification is drawn with rounded corners when the stacking bar is |
| // not shown. |
| bool is_top = children().size() == 1 && state_ != State::MOVE_DOWN; |
| for (auto* child : children()) { |
| AsMVC(child)->UpdateBorder(is_top, child == children().back()); |
| is_top = false; |
| } |
| } |
| |
| void UnifiedMessageListView::UpdateBounds() { |
| int y = 0; |
| for (auto* child : children()) { |
| auto* view = AsMVC(child); |
| const int height = view->GetHeightForWidth(kTrayMenuWidth); |
| const int direction = view->GetSlideDirection(); |
| view->set_start_bounds(view->ideal_bounds()); |
| view->set_ideal_bounds( |
| view->is_removed() |
| ? gfx::Rect(kTrayMenuWidth * direction, y, kTrayMenuWidth, height) |
| : gfx::Rect(0, y, kTrayMenuWidth, height)); |
| y += height; |
| } |
| |
| start_height_ = ideal_height_; |
| ideal_height_ = y; |
| } |
| |
| void UnifiedMessageListView::ResetBounds() { |
| DeleteRemovedNotifications(); |
| UpdateBounds(); |
| |
| state_ = State::IDLE; |
| if (animation_->is_animating()) |
| animation_->End(); |
| else |
| PreferredSizeChanged(); |
| } |
| |
| void UnifiedMessageListView::InterruptClearAll() { |
| if (state_ != State::CLEAR_ALL_STACKED && state_ != State::CLEAR_ALL_VISIBLE) |
| return; |
| |
| for (auto* child : children()) { |
| auto* view = AsMVC(child); |
| if (!view->IsPinned()) |
| view->set_is_removed(); |
| } |
| |
| DeleteRemovedNotifications(); |
| } |
| |
| void UnifiedMessageListView::DeleteRemovedNotifications() { |
| views::View::Views removed_views; |
| std::copy_if(children().cbegin(), children().cend(), |
| std::back_inserter(removed_views), |
| [](const auto* v) { return AsMVC(v)->is_removed(); }); |
| |
| { |
| base::AutoReset<bool> auto_reset(&is_deleting_removed_notifications_, true); |
| for (auto* view : removed_views) { |
| model_->RemoveNotificationExpanded(AsMVC(view)->GetNotificationId()); |
| delete view; |
| } |
| } |
| |
| UpdateBorders(); |
| } |
| |
| void UnifiedMessageListView::StartAnimation() { |
| DCHECK_NE(state_, State::IDLE); |
| |
| switch (state_) { |
| case State::IDLE: |
| break; |
| case State::MOVE_DOWN: |
| animation_->SetDuration(kClosingAnimationDuration); |
| animation_->Start(); |
| break; |
| case State::CLEAR_ALL_STACKED: |
| animation_->SetDuration(kClearAllStackedAnimationDuration); |
| animation_->Start(); |
| break; |
| case State::CLEAR_ALL_VISIBLE: |
| animation_->SetDuration(kClearAllVisibleAnimationDuration); |
| animation_->Start(); |
| break; |
| } |
| } |
| |
| void UnifiedMessageListView::UpdateClearAllAnimation() { |
| DCHECK(state_ == State::CLEAR_ALL_STACKED || |
| state_ == State::CLEAR_ALL_VISIBLE); |
| |
| auto* view = GetNextRemovableNotification(); |
| if (view) |
| view->set_is_removed(); |
| |
| if (state_ == State::CLEAR_ALL_STACKED) { |
| if (view && GetStackedNotifications().size() > 0) { |
| DeleteRemovedNotifications(); |
| UpdateBounds(); |
| start_height_ = ideal_height_; |
| for (auto* child : children()) { |
| auto* view = AsMVC(child); |
| view->set_start_bounds(view->ideal_bounds()); |
| } |
| |
| PreferredSizeChanged(); |
| |
| state_ = State::CLEAR_ALL_STACKED; |
| } else { |
| state_ = State::CLEAR_ALL_VISIBLE; |
| } |
| } |
| |
| if (state_ == State::CLEAR_ALL_VISIBLE) { |
| UpdateBounds(); |
| |
| if (view || start_height_ != ideal_height_) |
| state_ = State::CLEAR_ALL_VISIBLE; |
| else |
| state_ = State::IDLE; |
| } |
| } |
| |
| double UnifiedMessageListView::GetCurrentValue() const { |
| return gfx::Tween::CalculateValue(state_ == State::CLEAR_ALL_VISIBLE |
| ? gfx::Tween::EASE_IN |
| : gfx::Tween::FAST_OUT_SLOW_IN, |
| animation_->GetCurrentValue()); |
| } |
| |
| } // namespace ash |