void WebSearchBar::completeMenuWithAvailableEngines(QMenu* menu)
{
Q_UNUSED(menu)
#if QTWEBENGINE_DISABLED
WebView* view = m_window->weView();
QWebEngineFrame* frame = view->page()->mainFrame();
QWebElementCollection elements = frame->documentElement().findAll(QLatin1String("link[rel=search]"));
foreach (const QWebElement &element, elements) {
if (element.attribute("type") != QLatin1String("application/opensearchdescription+xml")) {
continue;
}
QUrl url = view->url().resolved(QUrl::fromEncoded(element.attribute("href").toUtf8()));
QString title = element.attribute("title");
if (url.isEmpty()) {
continue;
}
if (title.isEmpty()) {
title = view->title();
}
menu->addAction(view->icon(), tr("Add %1 ...").arg(title), this, SLOT(addEngineFromAction()))->setData(url);
}
#endif
}
void TabWidget::currentChanged(int index)
{
WebView *webView = this->webView(index);
if (!webView)
return;
Q_ASSERT(m_locationBars->count() == count());
WebView *oldWebView = this->webView(m_locationBars->currentIndex());
if (oldWebView) {
disconnect(oldWebView, SIGNAL(statusBarMessage(const QString&)),
this, SIGNAL(showStatusBarMessage(const QString&)));
disconnect(oldWebView->page(), SIGNAL(linkHovered(const QString&, const QString&, const QString&)),
this, SIGNAL(linkHovered(const QString&)));
disconnect(oldWebView, SIGNAL(loadProgress(int)),
this, SIGNAL(loadProgress(int)));
}
connect(webView, SIGNAL(statusBarMessage(const QString&)),
this, SIGNAL(showStatusBarMessage(const QString&)));
connect(webView->page(), SIGNAL(linkHovered(const QString&, const QString&, const QString&)),
this, SIGNAL(linkHovered(const QString&)));
connect(webView, SIGNAL(loadProgress(int)),
this, SIGNAL(loadProgress(int)));
for (int i = 0; i < m_actions.count(); ++i) {
WebActionMapper *mapper = m_actions[i];
mapper->updateCurrent(webView->page());
}
emit setCurrentTitle(webView->title());
m_locationBars->setCurrentIndex(index);
emit loadProgress(webView->progress());
emit showStatusBarMessage(webView->lastStatusBarText());
if (webView->url().isEmpty() && webView->hasFocus()) {
m_locationBars->currentWidget()->setFocus();
} else if (!webView->url().isEmpty()) {
webView->setFocus();
}
}