| // Copyright (c) 2012 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/status_area_widget.h" |
| |
| #include "ash/session/session_controller_impl.h" |
| #include "ash/shelf/shelf.h" |
| #include "ash/shell.h" |
| #include "ash/system/accessibility/dictation_button_tray.h" |
| #include "ash/system/accessibility/select_to_speak_tray.h" |
| #include "ash/system/ime_menu/ime_menu_tray.h" |
| #include "ash/system/overview/overview_button_tray.h" |
| #include "ash/system/palette/palette_tray.h" |
| #include "ash/system/session/logout_button_tray.h" |
| #include "ash/system/status_area_widget_delegate.h" |
| #include "ash/system/unified/unified_system_tray.h" |
| #include "ash/system/virtual_keyboard/virtual_keyboard_tray.h" |
| #include "base/i18n/time_formatting.h" |
| #include "ui/display/display.h" |
| #include "ui/native_theme/native_theme_dark_aura.h" |
| |
| namespace ash { |
| |
| StatusAreaWidget::StatusAreaWidget(aura::Window* status_container, Shelf* shelf) |
| : status_area_widget_delegate_(new StatusAreaWidgetDelegate(shelf)), |
| shelf_(shelf) { |
| DCHECK(status_container); |
| DCHECK(shelf); |
| views::Widget::InitParams params( |
| views::Widget::InitParams::TYPE_WINDOW_FRAMELESS); |
| params.delegate = status_area_widget_delegate_; |
| params.name = "StatusAreaWidget"; |
| params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW; |
| params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| params.parent = status_container; |
| Init(params); |
| set_focus_on_creation(false); |
| SetContentsView(status_area_widget_delegate_); |
| } |
| |
| void StatusAreaWidget::Initialize() { |
| // Create the child views, left to right. |
| |
| logout_button_tray_ = std::make_unique<LogoutButtonTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(logout_button_tray_.get()); |
| |
| dictation_button_tray_ = std::make_unique<DictationButtonTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(dictation_button_tray_.get()); |
| |
| select_to_speak_tray_ = std::make_unique<SelectToSpeakTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(select_to_speak_tray_.get()); |
| |
| ime_menu_tray_ = std::make_unique<ImeMenuTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(ime_menu_tray_.get()); |
| |
| virtual_keyboard_tray_ = std::make_unique<VirtualKeyboardTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(virtual_keyboard_tray_.get()); |
| |
| palette_tray_ = std::make_unique<PaletteTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(palette_tray_.get()); |
| |
| unified_system_tray_ = std::make_unique<UnifiedSystemTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(unified_system_tray_.get()); |
| |
| overview_button_tray_ = std::make_unique<OverviewButtonTray>(shelf_); |
| status_area_widget_delegate_->AddChildView(overview_button_tray_.get()); |
| |
| // The layout depends on the number of children, so build it once after |
| // adding all of them. |
| status_area_widget_delegate_->UpdateLayout(); |
| |
| // Initialize after all trays have been created. |
| unified_system_tray_->Initialize(); |
| palette_tray_->Initialize(); |
| virtual_keyboard_tray_->Initialize(); |
| ime_menu_tray_->Initialize(); |
| select_to_speak_tray_->Initialize(); |
| if (dictation_button_tray_) |
| dictation_button_tray_->Initialize(); |
| overview_button_tray_->Initialize(); |
| UpdateAfterShelfAlignmentChange(); |
| UpdateAfterLoginStatusChange( |
| Shell::Get()->session_controller()->login_status()); |
| |
| // NOTE: Container may be hidden depending on login/display state. |
| Show(); |
| } |
| |
| StatusAreaWidget::~StatusAreaWidget() { |
| unified_system_tray_.reset(); |
| ime_menu_tray_.reset(); |
| select_to_speak_tray_.reset(); |
| dictation_button_tray_.reset(); |
| virtual_keyboard_tray_.reset(); |
| palette_tray_.reset(); |
| logout_button_tray_.reset(); |
| overview_button_tray_.reset(); |
| |
| // All child tray views have been removed. |
| DCHECK(GetContentsView()->children().empty()); |
| } |
| |
| void StatusAreaWidget::UpdateAfterShelfAlignmentChange() { |
| unified_system_tray_->UpdateAfterShelfAlignmentChange(); |
| logout_button_tray_->UpdateAfterShelfAlignmentChange(); |
| virtual_keyboard_tray_->UpdateAfterShelfAlignmentChange(); |
| ime_menu_tray_->UpdateAfterShelfAlignmentChange(); |
| select_to_speak_tray_->UpdateAfterShelfAlignmentChange(); |
| if (dictation_button_tray_) |
| dictation_button_tray_->UpdateAfterShelfAlignmentChange(); |
| palette_tray_->UpdateAfterShelfAlignmentChange(); |
| overview_button_tray_->UpdateAfterShelfAlignmentChange(); |
| status_area_widget_delegate_->UpdateLayout(); |
| } |
| |
| void StatusAreaWidget::UpdateAfterLoginStatusChange(LoginStatus login_status) { |
| if (login_status_ == login_status) |
| return; |
| login_status_ = login_status; |
| |
| unified_system_tray_->UpdateAfterLoginStatusChange(); |
| logout_button_tray_->UpdateAfterLoginStatusChange(); |
| overview_button_tray_->UpdateAfterLoginStatusChange(login_status); |
| } |
| |
| void StatusAreaWidget::SetSystemTrayVisibility(bool visible) { |
| TrayBackgroundView* tray = unified_system_tray_.get(); |
| tray->SetVisible(visible); |
| // Opacity is set to prevent flakiness in kiosk browser tests. See |
| // https://crbug.com/624584. |
| SetOpacity(visible ? 1.f : 0.f); |
| if (visible) { |
| Show(); |
| } else { |
| tray->CloseBubble(); |
| Hide(); |
| } |
| } |
| |
| TrayBackgroundView* StatusAreaWidget::GetSystemTrayAnchor() const { |
| // Use the target visibility of the layer instead of the visibility of the |
| // view because the view is still visible when fading away, but we do not want |
| // to anchor to this element in that case. |
| if (overview_button_tray_->layer()->GetTargetVisibility()) |
| return overview_button_tray_.get(); |
| |
| return unified_system_tray_.get(); |
| } |
| |
| bool StatusAreaWidget::ShouldShowShelf() const { |
| // If it has main bubble, return true. |
| if (unified_system_tray_->IsBubbleShown()) |
| return true; |
| |
| // If it has a slider bubble, return false. |
| if (unified_system_tray_->IsSliderBubbleShown()) |
| return false; |
| |
| // All other tray bubbles will force the shelf to be visible. |
| return TrayBubbleView::IsATrayBubbleOpen(); |
| } |
| |
| bool StatusAreaWidget::IsMessageBubbleShown() const { |
| return unified_system_tray_->IsBubbleShown(); |
| } |
| |
| void StatusAreaWidget::SchedulePaint() { |
| status_area_widget_delegate_->SchedulePaint(); |
| unified_system_tray_->SchedulePaint(); |
| virtual_keyboard_tray_->SchedulePaint(); |
| logout_button_tray_->SchedulePaint(); |
| ime_menu_tray_->SchedulePaint(); |
| select_to_speak_tray_->SchedulePaint(); |
| if (dictation_button_tray_) |
| dictation_button_tray_->SchedulePaint(); |
| palette_tray_->SchedulePaint(); |
| overview_button_tray_->SchedulePaint(); |
| } |
| |
| const ui::NativeTheme* StatusAreaWidget::GetNativeTheme() const { |
| return ui::NativeThemeDarkAura::instance(); |
| } |
| |
| bool StatusAreaWidget::OnNativeWidgetActivationChanged(bool active) { |
| if (!Widget::OnNativeWidgetActivationChanged(active)) |
| return false; |
| if (active) |
| status_area_widget_delegate_->SetPaneFocusAndFocusDefault(); |
| return true; |
| } |
| |
| void StatusAreaWidget::OnMouseEvent(ui::MouseEvent* event) { |
| // Clicking anywhere except the virtual keyboard tray icon should hide the |
| // virtual keyboard. |
| gfx::Point location = event->location(); |
| views::View::ConvertPointFromWidget(virtual_keyboard_tray_.get(), &location); |
| if (event->type() == ui::ET_MOUSE_PRESSED && |
| !virtual_keyboard_tray_->HitTestPoint(location)) { |
| keyboard::KeyboardController::Get()->HideKeyboardImplicitlyByUser(); |
| } |
| views::Widget::OnMouseEvent(event); |
| } |
| |
| void StatusAreaWidget::OnGestureEvent(ui::GestureEvent* event) { |
| // Tapping anywhere except the virtual keyboard tray icon should hide the |
| // virtual keyboard. |
| gfx::Point location = event->location(); |
| views::View::ConvertPointFromWidget(virtual_keyboard_tray_.get(), &location); |
| if (event->type() == ui::ET_GESTURE_TAP_DOWN && |
| !virtual_keyboard_tray_->HitTestPoint(location)) { |
| keyboard::KeyboardController::Get()->HideKeyboardImplicitlyByUser(); |
| } |
| views::Widget::OnGestureEvent(event); |
| } |
| |
| } // namespace ash |