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// Copyright 2020 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.
#ifndef COMPONENTS_QUERY_TILES_TILE_H_
#define COMPONENTS_QUERY_TILES_TILE_H_
#include <memory>
#include <string>
#include <vector>
#include "base/time/time.h"
#include "url/gurl.h"
namespace query_tiles {
// Metadata of a tile image.
struct ImageMetadata {
ImageMetadata();
explicit ImageMetadata(const GURL& url);
~ImageMetadata();
ImageMetadata(const ImageMetadata& other);
bool operator==(const ImageMetadata& other) const;
// URL of the image.
GURL url;
};
// Stats of a tile, used for ranking.
struct TileStats {
TileStats();
TileStats(base::Time last_clicked_time, double score);
~TileStats();
TileStats(const TileStats& other);
bool operator==(const TileStats& other) const;
// Last clicked timestamp.
base::Time last_clicked_time;
// Score of the tile, used for ranking.
double score;
};
// Represents the in memory structure of Tile.
struct Tile {
Tile();
~Tile();
bool operator==(const Tile& other) const;
bool operator!=(const Tile& other) const;
Tile(const Tile& other);
Tile(Tile&& other) noexcept;
Tile& operator=(const Tile& other);
Tile& operator=(Tile&& other) noexcept;
// Unique Id for each entry.
std::string id;
// String of query that send to the search engine.
std::string query_text;
// String of the text that displays in UI.
std::string display_text;
// Text for accessibility purposes, in pair with |display_text|.
std::string accessibility_text;
// A list of images's matadatas.
std::vector<ImageMetadata> image_metadatas;
// A list of children of this tile.
std::vector<std::unique_ptr<Tile>> sub_tiles;
// Additional params for search query.
std::vector<std::string> search_params;
// Print pretty formatted content in Tile struct.
std::string DebugString();
};
} // namespace query_tiles
#endif // COMPONENTS_QUERY_TILES_TILE_H_
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