WebView *TabWidget::webView(int index) const
{
QWidget *widget = this->widget(index);
if (WebViewWithSearch *webViewWithSearch = qobject_cast<WebViewWithSearch*>(widget)) {
return webViewWithSearch->m_webView;
} else if (widget) {
// optimization to delay creating the first webview
if (count() == 1) {
TabWidget *that = const_cast<TabWidget*>(this);
that->setUpdatesEnabled(false);
LocationBar *currentLocationBar = qobject_cast<LocationBar*>(m_locationBars->widget(0));
bool giveBackFocus = currentLocationBar->hasFocus();
m_locationBars->removeWidget(currentLocationBar);
m_locationBars->addWidget(new QWidget());
that->newTab();
that->closeTab(0);
QWidget *newEmptyLineEdit = m_locationBars->widget(0);
m_locationBars->removeWidget(newEmptyLineEdit);
newEmptyLineEdit->deleteLater();
m_locationBars->addWidget(currentLocationBar);
currentLocationBar->setWebView(currentWebView());
if (giveBackFocus)
currentLocationBar->setFocus();
that->setUpdatesEnabled(true);
that->m_swappedDelayedWidget = true;
return currentWebView();
}
}
return 0;
}
WBWebView *WBTabWidget::webView(int index) const
{
QWidget *widget = this->widget(index);
if (WBWebView *webView = qobject_cast<WBWebView*>(widget)) {
return webView;
} else {
// optimization to delay creating the first webview
if (count() == 1) {
WBTabWidget *that = const_cast<WBTabWidget*>(this);
that->setUpdatesEnabled(false);
that->newTab();
that->closeTab(0);
that->setUpdatesEnabled(true);
return currentWebView();
}
}
return 0;
}
