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ash / quick_insert / model / quick_insert_emoji_history_model.h [blame]
// 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_QUICK_INSERT_MODEL_QUICK_INSERT_EMOJI_HISTORY_MODEL_H_
#define ASH_QUICK_INSERT_MODEL_QUICK_INSERT_EMOJI_HISTORY_MODEL_H_
#include <string>
#include <string_view>
#include <vector>
#include "ash/ash_export.h"
#include "base/memory/raw_ref.h"
#include "base/time/default_clock.h"
#include "base/time/time.h"
#include "ui/base/emoji/emoji_panel_helper.h"
class PrefService;
namespace ash {
class ASH_EXPORT QuickInsertEmojiHistoryModel {
public:
struct EmojiHistoryItem {
std::string text;
ui::EmojiPickerCategory category;
base::Time timestamp;
bool operator==(const EmojiHistoryItem&) const;
};
explicit QuickInsertEmojiHistoryModel(
PrefService* prefs,
base::Clock* clock = base::DefaultClock::GetInstance());
// Returns the list of recent emojis for `category`.
std::vector<EmojiHistoryItem> GetRecentEmojis(
ui::EmojiPickerCategory category) const;
// Updates the recent emojis for `category` with `latest_emoji`.
void UpdateRecentEmoji(ui::EmojiPickerCategory category,
std::string_view latest_emoji);
private:
raw_ref<PrefService> prefs_;
raw_ptr<base::Clock> clock_;
};
} // namespace ash
#endif // ASH_QUICK_INSERT_MODEL_QUICK_INSERT_EMOJI_HISTORY_MODEL_H_