void QWebViewPrivate::detachCurrentPage()
{
if (!page)
return;
page->d->view.clear();
// if the page client is the special client constructed for
// delegating the responsibilities to a QWidget, we need
// to destroy it.
if (page->d->client && page->d->client->isQWidgetClient())
page->d->client.clear();
page->d->client.release();
// if the page was created by us, we own it and need to
// destroy it as well.
if (page->parent() == view)
delete page;
else
page->disconnect(view);
page = 0;
}
void QWebViewPrivate::unsetPageIfExists()
{
if (!page)
return;
// if the page client is the special client constructed for
// delegating the responsibilities to a QWidget, we need
// to destroy it.
if (page->d->client && page->d->client->isQWidgetClient())
delete page->d->client;
page->d->client = 0;
// if the page was created by us, we own it and need to
// destroy it as well.
if (page->parent() == view)
delete page;
else
page->disconnect(view);
}