mirror of
https://github.com/RGBCube/serenity
synced 2025-05-28 17:55:09 +00:00
6b85c7647c
Right clicking on back or forward will now show a context menu with URLs to navigate to. Also added an optional argument for the number of steps in go_back() and go_forward().
73 lines
1.3 KiB
C++
73 lines
1.3 KiB
C++
/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "History.h"
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namespace Browser {
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void History::dump() const
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{
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dbgln("Dump {} items(s)", m_items.size());
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int i = 0;
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for (auto& item : m_items) {
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dbgln("[{}] {} {}", i, item, m_current == i ? '*' : ' ');
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++i;
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}
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}
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void History::push(const URL& url)
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{
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if (!m_items.is_empty() && m_items[m_current] == url)
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return;
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m_items.shrink(m_current + 1);
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m_items.append(url);
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m_current++;
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}
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URL History::current() const
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{
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if (m_current == -1)
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return {};
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return m_items[m_current];
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}
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void History::go_back(int steps)
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{
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VERIFY(can_go_back(steps));
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m_current -= steps;
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}
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void History::go_forward(int steps)
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{
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VERIFY(can_go_forward(steps));
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m_current += steps;
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}
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void History::clear()
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{
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m_items = {};
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m_current = -1;
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}
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const Vector<URL> History::get_back_history()
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{
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Vector<URL> back_history;
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for (int i = m_current - 1; i >= 0; i--) {
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back_history.append(m_items[i]);
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}
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return back_history;
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}
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const Vector<URL> History::get_forward_history()
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{
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Vector<URL> forward_history;
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for (int i = m_current + 1; i < static_cast<int>(m_items.size()); i++) {
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forward_history.append(m_items[i]);
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}
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return forward_history;
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}
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}
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