import { BasePlugin } from '../base';
export declare const PLUGIN_KEY = "manualColumnMove";
export declare const PLUGIN_PRIORITY = 120;
/**
 * @plugin ManualColumnMove
 * @class ManualColumnMove
 *
 * @description
 * This plugin allows to change columns order.
 *
 * API:
 * - `moveColumn` - move single column to the new position.
 * - `moveColumns` - move many columns (as an array of indexes) to the new position.
 * - `dragColumn` - drag single column to the new position.
 * - `dragColumns` - drag many columns (as an array of indexes) to the new position.
 *
 * [Documentation](@/guides/columns/column-moving/column-moving.md) explain differences between drag and move actions.
 * Please keep in mind that if you want apply visual changes,
 * you have to call manually the `render` method on the instance of Handsontable.
 *
 * The plugin creates additional components to make moving possibly using user interface:
 * - backlight - highlight of selected columns.
 * - guideline - line which shows where columns has been moved.
 *
 * @class ManualColumnMove
 * @plugin ManualColumnMove
 */
export declare class ManualColumnMove extends BasePlugin {
    #private;
    /**
     * Returns the plugin key used to identify this plugin in Handsontable settings.
     */
    static get PLUGIN_KEY(): string;
    /**
     * Returns the priority order used to determine the order in which plugins are initialized.
     */
    static get PLUGIN_PRIORITY(): number;
    /**
     * Checks if the plugin is enabled in the handsontable settings. This method is executed in {@link Hooks#beforeInit}
     * hook and if it returns `true` then the {@link ManualColumnMove#enablePlugin} method is called.
     * When [[Options#dataProvider]] is a complete server-backed configuration, the DataProvider plugin blocks this plugin from enabling.
     *
     * @returns {boolean}
     */
    isEnabled(): boolean;
    /**
     * Enables the plugin functionality for this Handsontable instance.
     */
    enablePlugin(): void;
    /**
     * Updates the plugin's state.
     *
     * This method is executed when [`updateSettings()`](@/api/core.md#updatesettings) is invoked with any of the following configuration options:
     *  - [`manualColumnMove`](@/api/options.md#manualcolumnmove)
     */
    updatePlugin(): void;
    /**
     * Disables the plugin functionality for this Handsontable instance.
     */
    disablePlugin(): void;
    /**
     * Moves a single column.
     *
     * @param {number} column Visual column index to be moved.
     * @param {number} finalIndex Visual column index, being a start index for the moved columns. Points to where the elements will be placed after the moving action.
     * To check the visualization of the final index, please take a look at [documentation](@/guides/columns/column-moving/column-moving.md#drag-and-move-actions-of-manualcolumnmove-plugin).
     * @fires Hooks#beforeColumnMove
     * @fires Hooks#afterColumnMove
     * @returns {boolean}
     */
    moveColumn(column: number, finalIndex: number): boolean;
    /**
     * Moves a multiple columns.
     *
     * @param {Array} columns Array of visual column indexes to be moved.
     * @param {number} finalIndex Visual column index, being a start index for the moved columns. Points to where the elements will be placed after the moving action.
     * To check the visualization of the final index, please take a look at [documentation](@/guides/columns/column-moving/column-moving.md#drag-and-move-actions-of-manualcolumnmove-plugin).
     * @fires Hooks#beforeColumnMove
     * @fires Hooks#afterColumnMove
     * @returns {boolean}
     */
    moveColumns(columns: number[], finalIndex: number): boolean;
    /**
     * Drag a single column to drop index position.
     *
     * @param {number} column Visual column index to be dragged.
     * @param {number} dropIndex Visual column index, being a drop index for the moved columns. Points to where we are going to drop the moved elements.
     * To check visualization of drop index please take a look at [documentation](@/guides/columns/column-moving/column-moving.md#drag-and-move-actions-of-manualcolumnmove-plugin).
     * @fires Hooks#beforeColumnMove
     * @fires Hooks#afterColumnMove
     * @returns {boolean}
     */
    dragColumn(column: number, dropIndex: number): boolean;
    /**
     * Drag multiple columns to drop index position.
     *
     * @param {Array} columns Array of visual column indexes to be dragged.
     * @param {number} dropIndex Visual column index, being a drop index for the moved columns. Points to where we are going to drop the moved elements.
     * To check visualization of drop index please take a look at [documentation](@/guides/columns/column-moving/column-moving.md#drag-and-move-actions-of-manualcolumnmove-plugin).
     * @fires Hooks#beforeColumnMove
     * @fires Hooks#afterColumnMove
     * @returns {boolean}
     */
    dragColumns(columns: number[], dropIndex: number): boolean;
    /**
     * Indicates if it's possible to move columns to the desired position. Some of the actions aren't
     * possible, i.e. You can’t move more than one element to the last position.
     *
     * @param {Array} movedColumns Array of visual column indexes to be moved.
     * @param {number} finalIndex Visual column index, being a start index for the moved columns. Points to where the elements will be placed after the moving action.
     * To check the visualization of the final index, please take a look at [documentation](@/guides/columns/column-moving/column-moving.md#drag-and-move-actions-of-manualcolumnmove-plugin).
     * @returns {boolean}
     */
    isMovePossible(movedColumns: number[], finalIndex: number): boolean;
    /**
     * Indicates if order of columns was changed.
     *
     * @private
     * @param {Array} movedColumns Array of visual column indexes to be moved.
     * @param {number} finalIndex Visual column index, being a start index for the moved columns. Points to where the elements will be placed after the moving action.
     * To check the visualization of the final index, please take a look at [documentation](@/guides/columns/column-moving/column-moving.md#drag-and-move-actions-of-manualcolumnmove-plugin).
     * @returns {boolean}
     */
    isColumnOrderChanged(movedColumns: number[], finalIndex: number): boolean;
    /**
     * Count the final column index from the drop index.
     *
     * @private
     * @param {Array} movedColumns Array of visual column indexes to be moved.
     * @param {number} dropIndex Visual column index, being a drop index for the moved columns.
     * @returns {number} Visual column index, being a start index for the moved columns.
     */
    countFinalIndex(movedColumns: number[], dropIndex: number): number;
    /**
     * Gets the sum of the widths of columns in the provided range.
     *
     * @private
     * @param {number} fromColumn Visual column index.
     * @param {number} toColumn Visual column index.
     * @returns {number}
     */
    getColumnsWidth(fromColumn: number, toColumn: number): number;
    /**
     * Loads initial settings when state was saved (e.g. via hooks) or when plugin was initialized as an array.
     *
     * @private
     */
    moveBySettingsOrLoad(): void;
    /**
     * Checks if the provided column is in the fixedColumnsTop section.
     *
     * @private
     * @param {number} column Visual column index to check.
     * @returns {boolean}
     */
    isFixedColumnsStart(column: number): boolean;
    /**
     * Prepares an array of indexes based on actual selection.
     *
     * @private
     * @param {number} start The start index.
     * @param {number} end The end index.
     * @returns {Array}
     */
    prepareColumnsToMoving(start: number, end: number): number[];
    /**
     * Update the UI visual position.
     *
     * @private
     */
    refreshPositions(): void;
    /**
     * Binds the events used by the plugin.
     *
     * @private
     */
    registerEvents(): void;
    /**
     * Unbinds the events used by the plugin.
     *
     * @private
     */
    unregisterEvents(): void;
    /**
     * Builds the plugin's UI.
     *
     * @private
     */
    buildPluginUI(): void;
    /**
     * Destroys the plugin instance.
     */
    destroy(): void;
}