FileTabs: {
    getActionBtns(): Components.Tabs.ActionBtn[];
    getTabContextMenus(tab: Components.Tabs.Item): Components.ContextMenu.Item[];
    refreshActionBtns(): void;
    removeActionBtnTapper(tapper: ((btns: Components.Tabs.ActionBtn[]) => void)): void;
    removeTabContextMenuTapper(tapper: ((items: Components.ContextMenu.Item[], tab: Components.Tabs.Item) => void)): void;
    tapActionBtns(tapper: ((btns: Components.Tabs.ActionBtn[]) => void)): void;
    tapTabContextMenus(tapper: ((items: Components.ContextMenu.Item[], tab: Components.Tabs.Item) => void)): void;
} = ...

Type declaration