import { Element } from "../Model/Element";
import { SceneContext } from "../Context/SceneContext";
import { SelectResult } from "../Model/SelectResult";
/**
 * 选择集
 * @category 编辑
 */
export declare class SelectionManager {
    private _sc;
    constructor(sceneContext: SceneContext);
    private __highlighted;
    /**
     * 当前高亮的构件
     */
    get highlighted(): IterableIterator<SelectResult>;
    /**
     * 高亮选择
     * @param selection
     */
    highlight(selection: SelectResult): void;
    /**
     *
     * @param selection
     * @deprecated
     */
    highlight_without_check(selection: SelectResult): void;
    /**
     * 高亮构件
     * @param elements
     */
    highlight_elements(elements: Element[]): void;
    /**
     * 清空高亮
     */
    clear_highlighted(): void;
    /**
     * 高亮所有
     */
    highlight_all(): void;
    /**
     * 提交修改
     */
    commit(): void;
    private __get_key;
    private _setState;
    private _setInstanceState;
    private _setFaceState;
    /**
     * 返回高亮构件
     * @returns
     */
    get_highlighted_elements(): Element[];
}