closedtabsmanager.cpp

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/* ============================================================
* Falkon - Qt web browser
* Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program.  If not, see <http://www.gnu.org/licenses/>.
* ============================================================ */
#include "closedtabsmanager.h"
#include "mainapplication.h"
#include "qztools.h"
 
#include <QWebEngineHistory>
 
ClosedTabsManager::ClosedTabsManager()
= default;
 
void ClosedTabsManager::saveTab(WebTab *tab)
{
    if (mApp->isPrivate()) {
        return;
    }
 
    // Don't save empty tab
    if (tab->url().isEmpty() && tab->history()->items().isEmpty()) {
        return;
    }
 
    Tab closedTab;
    closedTab.position = tab->tabIndex();
    closedTab.parentTab = tab->parentTab();
    closedTab.tabState = WebTab::SavedTab(tab);
    m_closedTabs.prepend(closedTab);
}
 
bool ClosedTabsManager::isClosedTabAvailable() const
{
    return !m_closedTabs.isEmpty();
}
 
ClosedTabsManager::Tab ClosedTabsManager::takeLastClosedTab()
{
    Tab tab;
    if (!m_closedTabs.isEmpty()) {
        tab = m_closedTabs.takeFirst();
    }
    return tab;
}
 
ClosedTabsManager::Tab ClosedTabsManager::takeTabAt(int index)
{
    Tab tab;
    if (QzTools::containsIndex(m_closedTabs, index)) {
        tab = m_closedTabs.takeAt(index);
    }
    return tab;
}
 
QVector<ClosedTabsManager::Tab> ClosedTabsManager::closedTabs() const
{
    return m_closedTabs;
}
 
void ClosedTabsManager::clearClosedTabs()
{
    m_closedTabs.clear();
}