import { AbstractTreeNavigationKeyStroke, ScoutKeyboardEvent, Tree, TreeEventCurrentNode } from '../../index';
export declare class TreeCollapseOrDrillUpKeyStroke extends AbstractTreeNavigationKeyStroke {
    constructor(tree: Tree, modifierBitMask: number, key: number, displayText?: string);
    protected _accept(event: ScoutKeyboardEvent & TreeEventCurrentNode): boolean;
    handle(event: JQuery.KeyboardEventBase & TreeEventCurrentNode): void;
}
//# sourceMappingURL=TreeCollapseOrDrillUpKeyStroke.d.ts.map