import AppKit extension StatusItemController {    /// Updates persistent Refresh rows in place while their menus are tracking.    func updatePersistentRefreshItemsEnabled() {        for item in self.persistentRefreshItems.allObjects {            guard self.isPersistentRefreshItem(item) else {                self.persistentRefreshItems.remove(item)                continue            }            guard let menu = item.menu else { continue }            let enabled = !self.isRefreshActionInFlight(for: menu)            item.isEnabled = enabled            (item.view as? PersistentRefreshMenuView)?.setEnabled(enabled)        }    }     func isRefreshActionInFlight(for menu: NSMenu) -> Bool {        // An all-providers manual refresh (⌘R / overview) legitimately busies every row.        if self.manualRefreshTasks[.global] != nil {            return true        }         if self.isMergedOverviewSelected(in: menu) {            // Overview stands for every provider, so it is busy while ANY manual refresh runs —            // including the post-fetch tail of a per-provider refresh, after `refreshingProviders`            // has cleared but its `.provider` task is still finishing status/token/credits work.            return self.store.isRefreshing                || !self.manualRefreshTasks.isEmpty                || !self.store.refreshingProviders.isEmpty        }        if let provider = self.menuProvider(for: menu) {            // A manual refresh of a different provider must not grey out this provider's row: only            // reflect the global refresh, this provider's own manual refresh, and its store refresh.            return self.store.isRefreshing                || self.manualRefreshTasks[.provider(provider)] != nil                || self.store.refreshingProviders.contains(provider)        }        return self.store.isRefreshing            || !self.manualRefreshTasks.isEmpty            || !self.store.refreshingProviders.isEmpty    }     func isMergedOverviewSelected(in menu: NSMenu) -> Bool {        guard self.shouldMergeIcons else { return false }        if let mergedMenu = self.mergedMenu, menu !== mergedMenu { return false }        let providers = self.settings.resolvedMergedOverviewProviders(            activeProviders: self.store.enabledProvidersForDisplay(),            maxVisibleProviders: SettingsStore.mergedOverviewProviderLimit)        return !providers.isEmpty && self.settings.mergedMenuLastSelectedWasOverview    }}