void NavigationBar::aboutToShowHistoryNextMenu()
{
if (!m_menuForward || !m_window->weView()) {
return;
}
m_menuForward->clear();
QWebEngineHistory* history = m_window->weView()->history();
int curindex = history->currentItemIndex();
int count = 0;
for (int i = curindex + 1; i < history->count(); i++) {
QWebEngineHistoryItem item = history->itemAt(i);
if (item.isValid()) {
QString title = titleForUrl(item.title(), item.url());
const QIcon icon = iconForPage(item.url(), IconProvider::standardIcon(QStyle::SP_ArrowForward));
Action* act = new Action(icon, title);
act->setData(i);
connect(act, SIGNAL(triggered()), this, SLOT(loadHistoryIndex()));
connect(act, SIGNAL(ctrlTriggered()), this, SLOT(loadHistoryIndexInNewTab()));
m_menuForward->addAction(act);
}
count++;
if (count == 20) {
break;
}
}
m_menuForward->addSeparator();
m_menuForward->addAction(tr("Clear history"), this, SLOT(clearHistory()));
}
void NavigationBar::loadHistoryIndex()
{
QWebEngineHistory* history = m_window->weView()->page()->history();
if (QAction* action = qobject_cast<QAction*>(sender())) {
loadHistoryItem(history->itemAt(action->data().toInt()));
}
}
void NavigationBar::goForwardInNewTab()
{
QWebEngineHistory* history = m_window->weView()->page()->history();
if (!history->canGoForward()) {
return;
}
loadHistoryItemInNewTab(history->forwardItem());
}
void NavigationBar::refreshHistory()
{
if (mApp->isClosing() || !m_window->weView()) {
return;
}
QWebEngineHistory* history = m_window->weView()->page()->history();
m_buttonBack->setEnabled(history->canGoBack());
m_buttonForward->setEnabled(history->canGoForward());
}
void WebView::forward()
{
QWebEngineHistory* history = page()->history();
if (history->canGoForward()) {
history->forward();
emit urlChanged(url());
}
}
void WebView::back()
{
QWebEngineHistory* history = page()->history();
if (history->canGoBack()) {
history->back();
emit urlChanged(url());
}
}
void NavigationBar::loadHistoryItemInNewTab(const QWebEngineHistoryItem &item)
{
TabWidget* tabWidget = m_window->tabWidget();
int tabIndex = tabWidget->duplicateTab(tabWidget->currentIndex());
QWebEngineHistory* history = m_window->weView(tabIndex)->page()->history();
history->goToItem(item);
if (qzSettings->newTabPosition == Qz::NT_SelectedTab) {
tabWidget->setCurrentIndex(tabIndex);
}
}
void NavigationBar::loadHistoryIndexInNewTab(int index)
{
if (QAction* action = qobject_cast<QAction*>(sender())) {
index = action->data().toInt();
}
if (index == -1) {
return;
}
QWebEngineHistory* history = m_window->weView()->page()->history();
loadHistoryItemInNewTab(history->itemAt(index));
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
void DREAM3DUserManualDialog::updateButtons(bool ok)
{
QWebEngineHistory* history = m_WebView->history();
// Check forwards navigation
if (history->canGoForward() == false)
{
forwardBtn->setDisabled(true);
}
else
{
forwardBtn->setEnabled(true);
}
// Check backwards navigation
if (history->canGoBack() == false || history->backItem().url().toDisplayString() == "about:blank")
{
backBtn->setDisabled(true);
}
else
{
backBtn->setEnabled(true);
}
}
void NavigationBar::goForward()
{
QWebEngineHistory* history = m_window->weView()->page()->history();
history->forward();
}
void NavigationBar::goBack()
{
QWebEngineHistory* history = m_window->weView()->page()->history();
history->back();
}
void NavigationBar::clearHistory()
{
QWebEngineHistory* history = m_window->weView()->page()->history();
history->clear();
refreshHistory();
}
