Eina_Bool ewk_history_clear(Ewk_History* history)
{
EWK_HISTORY_CORE_GET_OR_RETURN(history, core, false);
WebCore::Page* page = core->page();
if (page && page->groupPtr())
page->groupPtr()->removeVisitedLinks();
const int limit = ewk_history_limit_get(history);
ewk_history_limit_set(history, 0);
ewk_history_limit_set(history, limit);
return true;
}
/*!
Clears the history.
\sa count(), items()
*/
void QWebHistory::clear()
{
//shortcut to private BackForwardListImpl
WebCore::BackForwardListImpl* lst = d->lst;
//clear visited links
WebCore::Page* page = static_cast<WebCore::BackForwardListImpl*>(lst)->page();
if (page && page->groupPtr())
page->groupPtr()->removeVisitedLinks();
//if count() == 0 then just return
if (!lst->entries().size())
return;
RefPtr<WebCore::HistoryItem> current = lst->currentItem();
int capacity = lst->capacity();
lst->setCapacity(0);
lst->setCapacity(capacity); //revert capacity
lst->addItem(current.get()); //insert old current item
lst->goToItem(current.get()); //and set it as current again
d->page()->updateNavigationActions();
}