import { IColumn } from "./IColumn" ; import { IRow } from "./IRow" ; export interface ISortService { setColumnToSort ( column ) : void ; transformRows ( rows ) : Array < IRow > ; isSortingNeeded ( ) : boolean ; isSortingEnabled ( ) : boolean ; setSortingEnabled ( isEnabled ) : void ; isSortedAscending ( ) : boolean ; isSortedDescending ( ) : boolean ; isSortedByColumn ( column ) : boolean ; }