this, &DolphinMainWindow::slotWriteStateChanged);
connect(container, &DolphinViewContainer::searchModeEnabledChanged,
this, &DolphinMainWindow::updateSearchAction);
this, &DolphinMainWindow::slotWriteStateChanged);
connect(container, &DolphinViewContainer::searchModeEnabledChanged,
this, &DolphinMainWindow::updateSearchAction);