import * as React from 'react';
import { GridToolbarProps } from './interfaces/GridToolbarProps';
/**
 * Represents the GridToolbar component.
 *
 * @example
 * ```jsx
 * class App extends React.Component {
 *     constructor(props) {
 *         super(props);
 *         this.state = {
 *             data: [{'Column1':'A1', 'Column2':'A2'},
 *                   {'Column1':'B1', 'Column2':'B2'},
 *                   {'Column1':'C1', 'Column2':'C2'}]
 *         };
 *         this.customClick = this.customClick.bind(this);
 *     }
 *
 *     customClick() {
 *         alert("Custom handler in custom toolbar");
 *     }
 *     render() {
 *         return (
 *             <Grid data={this.state.data}>
 *                 <GridToolbar>
 *                     <button
 *                         title="Click"
 *                         className="k-button k-primary"
 *                         onClick={this.customClick}
 *                     >Click
 *                     </button>
 *                 </GridToolbar>
 *             </Grid>
 *         );
 *     }
 * }
 * ReactDOM.render(
 *     <App />,
 *     document.querySelector('my-app')
 * );
 * ```
 */
export declare class GridToolbar extends React.Component<GridToolbarProps, {}> {
    /**
     * @hidden
     */
    static displayName: string;
    /**
     * @hidden
     */
    render(): JSX.Element;
}