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// Copyright 2023 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_QUICK_INSERT_VIEWS_QUICK_INSERT_ZERO_STATE_VIEW_H_
#define ASH_QUICK_INSERT_VIEWS_QUICK_INSERT_ZERO_STATE_VIEW_H_
#include <map>
#include <memory>
#include <vector>
#include "ash/ash_export.h"
#include "ash/quick_insert/quick_insert_category.h"
#include "ash/quick_insert/quick_insert_search_result.h"
#include "ash/quick_insert/views/quick_insert_category_type.h"
#include "ash/quick_insert/views/quick_insert_page_view.h"
#include "ash/quick_insert/views/quick_insert_submenu_controller.h"
#include "base/containers/span.h"
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/timer/timer.h"
#include "ui/base/metadata/metadata_header_macros.h"
namespace views {
class View;
}
namespace ash {
class QuickInsertAssetFetcher;
class QuickInsertClipboardHistoryProvider;
class QuickInsertPreviewBubbleController;
class QuickInsertSectionListView;
class QuickInsertSectionView;
class QuickInsertZeroStateViewDelegate;
class ASH_EXPORT QuickInsertZeroStateView : public QuickInsertPageView {
METADATA_HEADER(QuickInsertZeroStateView, QuickInsertPageView)
public:
// `delegate`, `asset_fetcher`, `submenu_controller`, `preview_controller`
// must remain valid for the lifetime of this class.
explicit QuickInsertZeroStateView(
QuickInsertZeroStateViewDelegate* delegate,
base::span<const QuickInsertCategory> available_categories,
int quick_insert_view_width,
QuickInsertAssetFetcher* asset_fetcher,
QuickInsertSubmenuController* submenu_controller,
QuickInsertPreviewBubbleController* preview_controller);
QuickInsertZeroStateView(const QuickInsertZeroStateView&) = delete;
QuickInsertZeroStateView& operator=(const QuickInsertZeroStateView&) = delete;
~QuickInsertZeroStateView() override;
// QuickInsertPageView:
views::View* GetTopItem() override;
views::View* GetBottomItem() override;
views::View* GetItemAbove(views::View* item) override;
views::View* GetItemBelow(views::View* item) override;
views::View* GetItemLeftOf(views::View* item) override;
views::View* GetItemRightOf(views::View* item) override;
bool ContainsItem(views::View* item) override;
std::map<QuickInsertCategoryType, raw_ptr<QuickInsertSectionView>>
category_section_views_for_testing() const {
return category_section_views_;
}
QuickInsertSectionView* primary_section_view_for_testing() {
return primary_section_view_;
}
private:
void OnCategorySelected(QuickInsertCategory category);
void OnResultSelected(const QuickInsertSearchResult& result);
void RecordCapsLockIgnored(bool ignored);
// Gets or creates the category type section for `category_type`.
QuickInsertSectionView* GetOrCreateSectionView(
QuickInsertCategoryType category_type);
// Gets or creates the category type section to contain `category`.
QuickInsertSectionView* GetOrCreateSectionView(QuickInsertCategory category);
void OnFetchSuggestedResults(std::vector<QuickInsertSearchResult> result);
void AddResultToSection(const QuickInsertSearchResult& result,
QuickInsertSectionView* section);
raw_ptr<QuickInsertZeroStateViewDelegate> delegate_;
raw_ptr<QuickInsertSubmenuController> submenu_controller_;
raw_ptr<QuickInsertPreviewBubbleController> preview_controller_;
// The section list view, contains the section views.
raw_ptr<QuickInsertSectionListView> section_list_view_ = nullptr;
// The primary section is a titleless section that is shown first.
// It contains items such as zero-state suggestions.
raw_ptr<QuickInsertSectionView> primary_section_view_ = nullptr;
// Below the primary section, there is a set of sections for each category
// type.
std::map<QuickInsertCategoryType, raw_ptr<QuickInsertSectionView>>
category_section_views_;
std::unique_ptr<QuickInsertClipboardHistoryProvider> clipboard_provider_;
// Timer used to put caps lock toggle to the end of the primary section.
base::OneShotTimer add_caps_lock_delay_timer_;
base::WeakPtrFactory<QuickInsertZeroStateView> weak_ptr_factory_{this};
};
} // namespace ash
#endif // ASH_QUICK_INSERT_VIEWS_QUICK_INSERT_ZERO_STATE_VIEW_H_
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