// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_SYSTEM_MAHI_SUMMARY_OUTLINES_SECTION_H_
#define ASH_SYSTEM_MAHI_SUMMARY_OUTLINES_SECTION_H_
#include <optional>
#include <string>
#include <vector>
#include "ash/ash_export.h"
#include "ash/system/mahi/mahi_ui_controller.h"
#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "chromeos/components/mahi/public/cpp/mahi_manager.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/views/layout/box_layout_view.h"
#include "ui/views/metadata/view_factory.h"
namespace views {
class AnimatedImageView;
class Label;
} // namespace views
namespace ash {
// The view containing the summary and outlines section within the Mahi panel.
class ASH_EXPORT SummaryOutlinesSection : public views::BoxLayoutView,
public MahiUiController::Delegate {
METADATA_HEADER(SummaryOutlinesSection, views::BoxLayoutView)
public:
explicit SummaryOutlinesSection(MahiUiController* ui_controller);
SummaryOutlinesSection(const SummaryOutlinesSection&) = delete;
SummaryOutlinesSection& operator=(const SummaryOutlinesSection&) = delete;
~SummaryOutlinesSection() override;
private:
// MahiUiController::Delegate:
views::View* GetView() override;
bool GetViewVisibility(VisibilityState state) const override;
void OnUpdated(const MahiUiUpdate& update) override;
// views::BoxLayoutView:
void AddedToWidget() override;
void HandleOutlinesLoaded(const std::vector<chromeos::MahiOutline>& outlines);
void HandleSummaryLoaded(const std::u16string& summary_text);
// Requests summary and outlines data from `MahiManager` for the currently
// active content and starts playing the loading animations.
void LoadSummaryAndOutlines();
// `ui_controller_` will outlive `this`.
const raw_ptr<MahiUiController> ui_controller_;
// Owned by the views hierarchy.
raw_ptr<views::AnimatedImageView> summary_loading_animated_image_ = nullptr;
raw_ptr<views::AnimatedImageView> outlines_loading_animated_image_ = nullptr;
raw_ptr<views::Label> summary_label_ = nullptr;
raw_ptr<views::View> outlines_container_ = nullptr;
base::Time summary_start_loading_time_;
};
BEGIN_VIEW_BUILDER(ASH_EXPORT, SummaryOutlinesSection, views::BoxLayoutView)
END_VIEW_BUILDER
} // namespace ash
DEFINE_VIEW_BUILDER(ASH_EXPORT, ash::SummaryOutlinesSection)
#endif // ASH_SYSTEM_MAHI_SUMMARY_OUTLINES_SECTION_H_