import { Signal } from '@angular/core';
import { Func1 } from '@jscrpt/common';
import { PluginOptions } from '../../pluginOptions/pluginOptions.interface';
import { GridPlugin } from '../../gridPlugin/gridPlugin.interface';
/**
 * Row selector options
 */
export interface RowSelectorOptions<TSelectedData = unknown, TData = unknown, TId = unknown> extends PluginOptions {
    /**
     * Method used for obtaining row id, without this row selector cant work
     */
    getRowId: Func1<TId, TData> | null;
    /**
     * Indication whether row selection is enabled
     */
    multiSelection: boolean;
    /**
     * Indication whether selected data should be reset when displayed data change
     */
    autoResetOnDataChange: boolean;
    /**
     * Method which if is not specified uses getRowId, but normaly can store specific data for selected rows
     */
    getRowData: Func1<TSelectedData, TData>;
}
/**
 * Public API for row selector
 */
export interface RowSelector<TSelectedData = unknown, TData = unknown, TId = unknown, TOptions extends RowSelectorOptions<TSelectedData, TData, TId> = RowSelectorOptions<TSelectedData, TData, TId>> extends GridPlugin<TOptions> {
    /**
     * Array of currently selected row ids
     */
    readonly selectedIds: Signal<TId[]>;
    /**
     * Array of currently selected row data
     */
    readonly selectedData: Signal<TSelectedData[]>;
    /**
     * Resets current selection
     */
    resetSelection(): void;
    /**
     * Adds item to selection (or remove it from selection if deselect is true)
     * @param item - Item that is going to be selected
     * @param select - Indication whether select specified item, defaults to true
     */
    selectItem(item: TData, select?: boolean): void;
    /**
     * Gets indication whether item is currently selected
     * @param item - Item that is tested for current selection
     */
    isSelected(item: TData): boolean;
}
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