void NavigationBar::aboutToShowHistoryNextMenu()
{
if (!m_menuForward || !m_window->weView()) {
return;
}
m_menuForward->clear();
QWebHistory* history = m_window->weView()->history();
int curindex = history->currentItemIndex();
int count = 0;
for (int i = curindex + 1; i < history->count(); i++) {
QWebHistoryItem item = history->itemAt(i);
if (item.isValid()) {
QString title = titleForUrl(item.title(), item.url());
const QIcon icon = iconForPage(item.url(), IconProvider::standardIcon(QStyle::SP_ArrowForward));
Action* act = new Action(icon, title);
act->setData(i);
connect(act, SIGNAL(triggered()), this, SLOT(loadHistoryIndex()));
connect(act, SIGNAL(ctrlTriggered()), this, SLOT(loadHistoryIndexInNewTab()));
m_menuForward->addAction(act);
}
count++;
if (count == 20) {
break;
}
}
m_menuForward->addSeparator();
m_menuForward->addAction(tr("Clear history"), this, SLOT(clearHistory()));
}
QString DumpRenderTree::dumpBackForwardList(QWebPage* page)
{
QWebHistory* history = page->history();
QString result;
result.append(QLatin1String("\n============== Back Forward List ==============\n"));
// FORMAT:
// " (file test):fast/loader/resources/click-fragment-link.html **nav target**"
// "curr-> (file test):fast/loader/resources/click-fragment-link.html#testfragment **nav target**"
int maxItems = history->maximumItemCount();
foreach (const QWebHistoryItem item, history->backItems(maxItems)) {
if (!item.isValid())
continue;
result.append(dumpHistoryItem(item, 8, false));
}
QWebHistoryItem item = history->currentItem();
if (item.isValid())
result.append(dumpHistoryItem(item, 8, true));
foreach (const QWebHistoryItem item, history->forwardItems(maxItems)) {
if (!item.isValid())
continue;
result.append(dumpHistoryItem(item, 8, false));
}
result.append(QLatin1String("===============================================\n"));
return result;
}
WindowHistoryInformation QtWebKitWebWidget::getHistory() const
{
QVariantHash data;
data[QLatin1String("position")] = m_webView->page()->mainFrame()->scrollPosition();
data[QLatin1String("zoom")] = getZoom();
m_webView->history()->currentItem().setUserData(data);
QWebHistory *history = m_webView->history();
WindowHistoryInformation information;
information.index = history->currentItemIndex();
for (int i = 0; i < history->count(); ++i)
{
const QWebHistoryItem item = history->itemAt(i);
WindowHistoryEntry entry;
entry.url = item.url().toString();
entry.title = item.title();
entry.position = item.userData().toHash().value(QLatin1String("position"), QPoint(0, 0)).toPoint();
entry.zoom = item.userData().toHash().value(QLatin1String("zoom")).toInt();
information.entries.append(entry);
}
return information;
}
void NavigationBar::aboutToShowHistoryBackMenu()
{
if (!m_menuBack || !p_QupZilla->weView()) {
return;
}
m_menuBack->clear();
QWebHistory* history = p_QupZilla->weView()->history();
int curindex = history->currentItemIndex();
int count = 0;
for (int i = curindex - 1; i >= 0; i--) {
QWebHistoryItem item = history->itemAt(i);
if (item.isValid()) {
QString title = titleForUrl(item.title(), item.url());
const QIcon &icon = iconForPage(item.url(), qIconProvider->standardIcon(QStyle::SP_ArrowBack));
Action* act = new Action(icon, title);
act->setData(i);
connect(act, SIGNAL(triggered()), this, SLOT(goAtHistoryIndex()));
connect(act, SIGNAL(middleClicked()), this, SLOT(goAtHistoryIndexInNewTab()));
m_menuBack->addAction(act);
}
count++;
if (count == 20) {
break;
}
}
m_menuBack->addSeparator();
m_menuBack->addAction(tr("Clear history"), this, SLOT(clearHistory()));
}
void MainWindow::openPrevious(Qt::MouseButtons mouseButtons, Qt::KeyboardModifiers keyboardModifiers)
{
QWebHistory *history = currentTab()->view()->history();
QWebHistoryItem *item = 0;
if (currentTab()->page()->isOnRekonqPage())
{
item = new QWebHistoryItem(history->currentItem());
}
else
{
if (history->canGoBack())
{
item = new QWebHistoryItem(history->backItem());
}
}
if(!item)
return;
if (mouseButtons == Qt::MidButton || keyboardModifiers == Qt::ControlModifier)
{
Application::instance()->loadUrl(item->url(), Rekonq::NewTab);
}
else
{
history->goToItem(*item);
}
updateActions();
}
bool historymanager::addhistory(QWebHistory * history)
{
for(int i = 0;i < history->count();i++)
{
const QWebHistoryItem item = history->itemAt(i);
addhistory(item.title() , item.url().toString() , item.lastVisited());
}
return true;
}
void BackButton::updatePopupMenu()
{
m_popupMenu->clear();
QList<QWebHistoryItem> items = m_webView->history()->backItems(10);
for(int i = items.size() - 1; i >= 0; i--)
{
QWebHistoryItem item = items.at(i);
QIcon icon = Global::notEmpty(QWebSettings::iconForUrl(item.url()));
QString title = Global::notEmpty(item.title());
QAction * action = m_popupMenu->addAction(icon, Global::notLong(title));
action->setToolTip(title + "\n" + item.url().toString());
action->setData(i - items.size());
connect(action, SIGNAL(triggered()), this, SLOT(goBack()));
}
}
void KWebKitPart::slotRestoreFrameState(QWebFrame *frame)
{
QWebPage* page = (frame ? frame->page() : 0);
QWebHistory* history = (page ? page->history() : 0);
// No history item...
if (!history || history->count() < 1)
return;
QWebHistoryItem currentHistoryItem (history->currentItem());
// Update the scroll position if needed. See comment in slotSaveFrameState above.
if (frame->baseUrl().resolved(frame->url()) == currentHistoryItem.url()) {
const QPoint currentPos (frame->scrollPosition());
const QPoint desiredPos (currentHistoryItem.userData().toPoint());
if (currentPos.isNull() && !desiredPos.isNull()) {
frame->setScrollPosition(desiredPos);
}
}
}
void WebKitBrowserExtension::restoreState(QDataStream &stream)
{
KUrl u;
QByteArray historyData;
qint32 xOfs = -1, yOfs = -1, historyItemIndex = -1;
stream >> u >> xOfs >> yOfs >> historyItemIndex >> historyData;
QWebHistory* history = (view() ? view()->page()->history() : 0);
if (history) {
bool success = false;
if (history->count() == 0) { // Handle restoration: crash recovery, tab close undo, session restore
if (!historyData.isEmpty()) {
historyData = qUncompress(historyData); // uncompress the history data...
QBuffer buffer (&historyData);
if (buffer.open(QIODevice::ReadOnly)) {
QDataStream stream (&buffer);
view()->page()->setProperty("HistoryNavigationLocked", true);
stream >> *history;
QWebHistoryItem currentItem (history->currentItem());
if (currentItem.isValid()) {
if (currentItem.userData().isNull() && (xOfs != -1 || yOfs != -1)) {
const QPoint scrollPos (xOfs, yOfs);
currentItem.setUserData(scrollPos);
}
// NOTE 1: The following Konqueror specific workaround is necessary
// because Konqueror only preserves information for the last visited
// page. However, we save the entire history content in saveState and
// and hence need to elimiate all but the current item here.
// NOTE 2: This condition only applies when Konqueror is restored from
// abnormal termination ; a crash and/or a session restoration.
if (QCoreApplication::applicationName() == QLatin1String("konqueror")) {
history->clear();
}
//kDebug() << "Restoring URL:" << currentItem.url();
m_part->setProperty("NoEmitOpenUrlNotification", true);
history->goToItem(currentItem);
}
}
}
success = (history->count() > 0);
} else { // Handle navigation: back and forward button navigation.
static QString dumpHistoryItem(const QWebHistoryItem& item, int indent, bool current)
{
QString result;
int start = 0;
if (current) {
result.append(QLatin1String("curr->"));
start = 6;
}
for (int i = start; i < indent; i++)
result.append(' ');
QString url = item.url().toEncoded();
if (url.contains("file://")) {
static QString layoutTestsString("/LayoutTests/");
static QString fileTestString("(file test):");
QString res = url.mid(url.indexOf(layoutTestsString) + layoutTestsString.length());
if (res.isEmpty())
return result;
result.append(fileTestString);
result.append(res);
} else {
result.append(url);
}
QString target = DumpRenderTreeSupportQt::historyItemTarget(item);
if (!target.isEmpty())
result.append(QString(QLatin1String(" (in frame \"%1\")")).arg(target));
if (DumpRenderTreeSupportQt::isTargetItem(item))
result.append(QLatin1String(" **nav target**"));
result.append(QLatin1String("\n"));
QMap<QString, QWebHistoryItem> children = DumpRenderTreeSupportQt::getChildHistoryItems(item);
foreach (QWebHistoryItem item, children)
result += dumpHistoryItem(item, 12, false);
return result;
}
