| // Copyright 2019 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/ambient/ui/ambient_container_view.h" |
| |
| #include <memory> |
| #include <utility> |
| |
| #include "ash/ambient/ui/ambient_assistant_container_view.h" |
| #include "ash/ambient/ui/ambient_view_delegate.h" |
| #include "ash/ambient/ui/photo_view.h" |
| #include "ash/ambient/util/ambient_util.h" |
| #include "ash/assistant/assistant_controller.h" |
| #include "ash/login/ui/lock_screen.h" |
| #include "ash/public/cpp/shell_window_ids.h" |
| #include "ash/shell.h" |
| #include "ui/aura/window.h" |
| #include "ui/views/background.h" |
| #include "ui/views/view.h" |
| #include "ui/views/widget/widget.h" |
| |
| namespace ash { |
| |
| namespace { |
| |
| // Ambient Assistant container view appearance. |
| constexpr int kAmbientAssistantContainerViewPreferredHeightDip = 128; |
| |
| aura::Window* GetContainer() { |
| aura::Window* container = nullptr; |
| if (ambient::util::IsShowing(LockScreen::ScreenType::kLock)) |
| container = Shell::GetContainer(Shell::GetPrimaryRootWindow(), |
| kShellWindowId_LockScreenContainer); |
| |
| return container; |
| } |
| |
| void CreateWidget(AmbientContainerView* view) { |
| views::Widget::InitParams params; |
| params.parent = GetContainer(); |
| params.type = views::Widget::InitParams::TYPE_WINDOW_FRAMELESS; |
| params.delegate = view; |
| params.name = view->GetClassName(); |
| |
| views::Widget* widget = new views::Widget; |
| widget->Init(std::move(params)); |
| widget->SetFullscreen(true); |
| } |
| |
| } // namespace |
| |
| AmbientContainerView::AmbientContainerView(AmbientViewDelegate* delegate) |
| : delegate_(delegate) { |
| Init(); |
| } |
| |
| AmbientContainerView::~AmbientContainerView() = default; |
| |
| const char* AmbientContainerView::GetClassName() const { |
| return "AmbientContainerView"; |
| } |
| |
| gfx::Size AmbientContainerView::CalculatePreferredSize() const { |
| // TODO(b/139953389): Handle multiple displays. |
| return GetWidget()->GetNativeWindow()->GetRootWindow()->bounds().size(); |
| } |
| |
| void AmbientContainerView::Layout() { |
| if (!ambient_assistant_container_view_) |
| return; |
| |
| // Set bounds for the ambient Assistant container view. |
| ambient_assistant_container_view_->SetBoundsRect( |
| gfx::Rect(0, 0, GetWidget()->GetRootView()->size().width(), |
| kAmbientAssistantContainerViewPreferredHeightDip)); |
| } |
| |
| void AmbientContainerView::Init() { |
| CreateWidget(this); |
| // TODO(b/139954108): Choose a better dark mode theme color. |
| SetBackground(views::CreateSolidBackground(SK_ColorBLACK)); |
| |
| photo_view_ = AddChildView(std::make_unique<PhotoView>(delegate_)); |
| |
| ambient_assistant_container_view_ = |
| AddChildView(std::make_unique<AmbientAssistantContainerView>()); |
| ambient_assistant_container_view_->SetVisible(false); |
| } |
| |
| } // namespace ash |