asciitorium/dist/components/Select.d.ts

an ASCII CLUI framework

import { Component, ComponentProps } from '../core/Component.js';
import { State } from '../core/State.js';
import { Option } from './Option.js';
import { OptionGroup } from './OptionGroup.js';
export interface SelectOptions<T = any> extends ComponentProps {
    items?: string[];
    selectedItem?: State<string>;
    selected?: State<T>;
    children?: (Option<T> | OptionGroup<T>)[];
    showSelectionBox?: boolean;
}
export declare class Select<T = any> extends Component {
    private scrollableViewport;
    private readonly items;
    private readonly selectedState;
    private focusedIndex;
    private selectedIndex;
    private readonly showSelectionBox;
    focusable: boolean;
    hasFocus: boolean;
    private flattenChildren;
    constructor(options: SelectOptions<T>);
    /**
     * Move focus to the next item (skipping group headers)
     */
    moveNext(): void;
    /**
     * Move focus to the previous item (skipping group headers)
     */
    movePrevious(): void;
    /**
     * Select the currently focused item (if not a group header)
     */
    select(): void;
    /**
     * Jump to the first item
     */
    moveToStart(): void;
    /**
     * Jump to the last item
     */
    moveToEnd(): void;
    /**
     * Page down (move down by roughly a page of items)
     */
    pageDown(): void;
    /**
     * Page up (move up by roughly a page of items)
     */
    pageUp(): void;
    draw(): string[][];
}