diff options
Diffstat (limited to 'athena/home/home_card_impl.cc')
| -rw-r--r-- | athena/home/home_card_impl.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/athena/home/home_card_impl.cc b/athena/home/home_card_impl.cc index 2e7cdd1..da75954 100644 --- a/athena/home/home_card_impl.cc +++ b/athena/home/home_card_impl.cc @@ -134,6 +134,7 @@ HomeCardImpl::~HomeCardImpl() { // Reset the view delegate first as it access search provider during // shutdown. + view_delegate_->GetModel()->RemoveObserver(this); view_delegate_.reset(); instance = nullptr; } @@ -151,6 +152,7 @@ void HomeCardImpl::Init() { view_delegate_.reset( new AppListViewDelegate(model_builder_.get(), search_factory_.get())); + view_delegate_->GetModel()->AddObserver(this); home_card_view_ = new HomeCardView(view_delegate_.get(), this); home_card_widget_ = new views::Widget(); views::Widget::InitParams widget_params( @@ -305,6 +307,20 @@ void HomeCardImpl::OnSplitViewModeEnter() { void HomeCardImpl::OnSplitViewModeExit() { } +void HomeCardImpl::OnAppListModelStateChanged( + app_list::AppListModel::State old_state, + app_list::AppListModel::State new_state) { + // State change should not happen in minimized mode. + DCHECK_NE(VISIBLE_MINIMIZED, state_); + + if (state_ == VISIBLE_BOTTOM) { + if (old_state == app_list::AppListModel::STATE_START) + SetState(VISIBLE_CENTERED); + else + DCHECK_EQ(app_list::AppListModel::STATE_START, new_state); + } +} + // static HomeCard* HomeCard::Create(scoped_ptr<AppModelBuilder> model_builder, scoped_ptr<SearchControllerFactory> search_factory) { |