+ connect(container, &DolphinViewContainer::captionChanged,
+ this, &DolphinMainWindow::updateWindowTitle);
+ connect(container, &DolphinViewContainer::tabRequested,
+ this, &DolphinMainWindow::openNewTab);
+ connect(container, &DolphinViewContainer::activeTabRequested,
+ this, &DolphinMainWindow::openNewTabAndActivate);