bool WebPage::acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type)
{
// ctrl open in new tab
// ctrl-shift open in new tab and select
// ctrl-alt open in new window
if (type == QWebPage::NavigationTypeLinkClicked
&& (m_keyboardModifiers & Qt::ControlModifier
|| m_pressedButtons == Qt::MidButton)) {
bool newWindow = (m_keyboardModifiers & Qt::AltModifier);
WebView *webView;
if (newWindow) {
BrowserApplication::instance()->newMainWindow();
BrowserMainWindow *newMainWindow = BrowserApplication::instance()->mainWindow();
webView = newMainWindow->currentTab();
newMainWindow->raise();
newMainWindow->activateWindow();
webView->setFocus();
} else {
bool selectNewTab = (m_keyboardModifiers & Qt::ShiftModifier);
webView = mainWindow()->tabWidget()->newTab(selectNewTab);
}
webView->load(request);
m_keyboardModifiers = Qt::NoModifier;
m_pressedButtons = Qt::NoButton;
return false;
}
if (frame == mainFrame()) {
m_loadingUrl = request.url();
emit loadingUrl(m_loadingUrl);
}
return QWebPage::acceptNavigationRequest(frame, request, type);
}
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();
}
}