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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/URL.h>
#include <AK/Vector.h>
namespace Browser {
class History {
public:
struct URLTitlePair {
URL url;
String title;
};
void dump() const;
void push(const URL& url, String const& title);
void update_title(String const& title);
URLTitlePair current() const;
Vector<StringView> get_back_title_history();
Vector<StringView> get_forward_title_history();
void go_back(int steps = 1);
void go_forward(int steps = 1);
bool can_go_back(int steps = 1) { return (m_current - steps) >= 0; }
bool can_go_forward(int steps = 1) { return (m_current + steps) < static_cast<int>(m_items.size()); }
void clear();
private:
Vector<URLTitlePair> m_items;
int m_current { -1 };
};
}
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