void HistoryModel::removeEntry(quint64 identifier)
{
HistoryEntryItem *entry(getEntry(identifier));
if (!entry)
{
return;
}
const QUrl url(Utils::normalizeUrl(entry->data(UrlRole).toUrl()));
if (m_urls.contains(url))
{
m_urls[url].removeAll(entry);
if (m_urls[url].isEmpty())
{
m_urls.remove(url);
}
}
if (identifier > 0 && m_identifiers.contains(identifier))
{
m_identifiers.remove(identifier);
}
emit entryRemoved(entry);
removeRow(entry->row());
emit modelModified();
}
HistoryManager::HistoryManager(QObject *parent)
:
#if defined(QWEBENGINEHISTORYINTERFACE)
QWebEngineHistoryInterface(parent),
#endif
m_saveTimer(new AutoSaver(this))
, m_historyLimit(30)
, m_historyModel(0)
, m_historyFilterModel(0)
, m_historyTreeModel(0)
{
m_expiredTimer.setSingleShot(true);
connect(&m_expiredTimer, SIGNAL(timeout()),
this, SLOT(checkForExpired()));
connect(this, SIGNAL(entryAdded(HistoryItem)),
m_saveTimer, SLOT(changeOccurred()));
connect(this, SIGNAL(entryRemoved(HistoryItem)),
m_saveTimer, SLOT(changeOccurred()));
load();
m_historyModel = new HistoryModel(this, this);
m_historyFilterModel = new HistoryFilterModel(m_historyModel, this);
m_historyTreeModel = new HistoryTreeModel(m_historyFilterModel, this);
#if defined(QWEBENGINEHISTORYINTERFACE)
// QWebEngineHistoryInterface will delete the history manager
QWebEngineHistoryInterface::setDefaultInterface(this);
#endif
}
void HistoryManager::checkForExpired()
{
if (m_historyLimit < 0 || m_history.isEmpty())
return;
QDateTime now = QDateTime::currentDateTime();
int nextTimeout = 0;
while (!m_history.isEmpty()) {
QDateTime checkForExpired = m_history.last().dateTime;
checkForExpired.setDate(checkForExpired.date().addDays(m_historyLimit));
if (now.daysTo(checkForExpired) > 7) {
// check at most in a week to prevent int overflows on the timer
nextTimeout = 7 * 86400;
} else {
nextTimeout = now.secsTo(checkForExpired);
}
if (nextTimeout > 0)
break;
HistoryItem item = m_history.takeLast();
// remove from saved file also
m_lastSavedUrl = QString();
emit entryRemoved(item);
}
if (nextTimeout > 0)
m_expiredTimer.start(nextTimeout * 1000);
}
void DvbEpgTableModel::setEpgModel(DvbEpgModel *epgModel_)
{
if (epgModel != NULL) {
Log("DvbEpgTableModel::setEpgModel: epg model already set");
return;
}
epgModel = epgModel_;
connect(epgModel, SIGNAL(entryAdded(DvbSharedEpgEntry)),
this, SLOT(entryAdded(DvbSharedEpgEntry)));
connect(epgModel, SIGNAL(entryAboutToBeUpdated(DvbSharedEpgEntry)),
this, SLOT(entryAboutToBeUpdated(DvbSharedEpgEntry)));
connect(epgModel, SIGNAL(entryUpdated(DvbSharedEpgEntry)),
this, SLOT(entryUpdated(DvbSharedEpgEntry)));
connect(epgModel, SIGNAL(entryRemoved(DvbSharedEpgEntry)),
this, SLOT(entryRemoved(DvbSharedEpgEntry)));
}
bool
XClientCache::handle_medialib_info_error (const std::string &error, uint32_t id)
{
/* we probably couldn't find that entry, let's remove it */
m_info.remove (id);
emit entryRemoved (id);
return true;
}
bool NetworkCache::remove(const QUrl &url)
{
const bool result(QNetworkDiskCache::remove(url));
if (result)
{
emit entryRemoved(url);
}
return result;
}
HistoryModel::HistoryModel(HistoryManager *history, QObject *parent)
: QAbstractTableModel(parent)
, m_history(history)
{
Q_ASSERT(m_history);
connect(m_history, SIGNAL(historyReset()),
this, SLOT(historyReset()));
connect(m_history, SIGNAL(entryRemoved(HistoryItem)),
this, SLOT(historyReset()));
connect(m_history, SIGNAL(entryAdded(HistoryItem)),
this, SLOT(entryAdded()));
connect(m_history, SIGNAL(entryUpdated(int)),
this, SLOT(entryUpdated(int)));
}
void HistoryManager::removeHistoryEntry(const KUrl &url, const QString &title)
{
HistoryItem item;
for (int i = 0; i < m_history.count(); ++i)
{
if (url == m_history.at(i).url
&& (title.isEmpty() || title == m_history.at(i).title))
{
item = m_history.at(i);
m_lastSavedUrl.clear();
m_history.removeOne(item);
emit entryRemoved(item);
break;
}
}
}
EntryInfo::EntryInfo (QWidget *parent, XClientCache *cache, uint32_t id)
: QDialog (parent)
{
setupUi (this);
setAttribute (Qt::WA_DeleteOnClose);
m_cache = cache;
m_id = id;
connect (cache, SIGNAL (entryChanged (uint32_t)),
this, SLOT (mlib_entry_changed (uint32_t)));
connect (cache, SIGNAL (entryRemoved (uint32_t)),
this, SLOT (mlib_entry_removed (uint32_t)));
getInfo ();
}
void HistoryManager::addHistoryEntry(const QString &url)
{
QWebSettings *globalSettings = QWebSettings::globalSettings();
if (globalSettings->testAttribute(QWebSettings::PrivateBrowsingEnabled))
return;
QUrl cleanUrl(url);
// don't store about: urls (home page related)
if (cleanUrl.scheme() == QString("about"))
return;
cleanUrl.setPassword(QString());
cleanUrl.setHost(cleanUrl.host().toLower());
QString checkUrlString = cleanUrl.toString();
HistoryItem item;
// NOTE
// check if the url has just been visited.
// if so, remove previous entry from history, update and prepend it
if(historyContains(checkUrlString))
{
int index = m_historyFilterModel->historyLocation(checkUrlString);
item = m_history.at(index);
m_history.removeOne(item);
emit entryRemoved(item);
item.dateTime = QDateTime::currentDateTime();
item.visitCount++;
}
else
{
item = HistoryItem(checkUrlString, QDateTime::currentDateTime());
}
m_history.prepend(item);
emit entryAdded(item);
if (m_history.count() == 1)
checkForExpired();
}
HistoryManager::HistoryManager(QObject *parent)
: QObject(parent)
, m_saveTimer(new AutoSaver(this))
, m_historyLimit(30)
, m_historyModel(0)
, m_historyFilterModel(0)
, m_historyTreeModel(0)
{
m_expiredTimer.setSingleShot(true);
connect(&m_expiredTimer, SIGNAL(timeout()),
this, SLOT(checkForExpired()));
connect(this, SIGNAL(entryAdded(HistoryItem)),
m_saveTimer, SLOT(changeOccurred()));
connect(this, SIGNAL(entryRemoved(HistoryItem)),
m_saveTimer, SLOT(changeOccurred()));
load();
m_historyModel = new HistoryModel(this, this);
m_historyFilterModel = new HistoryFilterModel(m_historyModel, this);
m_historyTreeModel = new HistoryTreeModel(m_historyFilterModel, this);
}
HistoryContentsWidget::HistoryContentsWidget(Window *window) : ContentsWidget(window),
m_model(new QStandardItemModel(this)),
m_isLoading(true),
m_ui(new Ui::HistoryContentsWidget)
{
m_ui->setupUi(this);
QStringList groups;
groups << tr("Today") << tr("Yesterday") << tr("Earlier This Week") << tr("Previous Week") << tr("Earlier This Month") << tr("Earlier This Year") << tr("Older");
for (int i = 0; i < groups.count(); ++i)
{
m_model->appendRow(new QStandardItem(Utils::getIcon(QLatin1String("inode-directory")), groups.at(i)));
}
QStringList labels;
labels << tr("Address") << tr("Title") << tr("Date");
m_model->setHorizontalHeaderLabels(labels);
m_model->setSortRole(Qt::DisplayRole);
m_ui->historyView->setModel(m_model);
m_ui->historyView->setItemDelegate(new ItemDelegate(this));
m_ui->historyView->header()->setTextElideMode(Qt::ElideRight);
m_ui->historyView->header()->setSectionResizeMode(0, QHeaderView::Stretch);
m_ui->historyView->expand(m_model->index(0, 0));
QTimer::singleShot(100, this, SLOT(populateEntries()));
connect(HistoryManager::getInstance(), SIGNAL(cleared()), this, SLOT(populateEntries()));
connect(HistoryManager::getInstance(), SIGNAL(entryAdded(qint64)), this, SLOT(addEntry(qint64)));
connect(HistoryManager::getInstance(), SIGNAL(entryUpdated(qint64)), this, SLOT(updateEntry(qint64)));
connect(HistoryManager::getInstance(), SIGNAL(entryRemoved(qint64)), this, SLOT(removeEntry(qint64)));
connect(HistoryManager::getInstance(), SIGNAL(dayChanged()), this, SLOT(populateEntries()));
connect(m_ui->filterLineEdit, SIGNAL(textChanged(QString)), this, SLOT(filterHistory(QString)));
connect(m_ui->historyView, SIGNAL(doubleClicked(QModelIndex)), this, SLOT(openEntry(QModelIndex)));
connect(m_ui->historyView, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showContextMenu(QPoint)));
}
void Job::onEntryRemoved(const QString & path)
{
emit entryRemoved(path);
}
void HistoryManager::removeHistoryEntry(const HistoryEntry &item)
{
m_lastSavedUrl.clear();
m_history.removeOne(item);
emit entryRemoved(item);
}