export type PaletteEntryAction = (event: Event, autoActivate: boolean) => any;
export type PaletteEntry = {
    action: Record<string, PaletteEntryAction> | PaletteEntryAction;
    className?: string;
    group?: string;
    html?: string;
    imageUrl?: string;
    separator?: boolean;
    title?: string;
};
export type PaletteEntries = Record<string, PaletteEntry>;
export type PaletteEntriesCallback = (entries: PaletteEntries) => PaletteEntries;
export default interface PaletteProvider {
    /**
     * Returns a map of entries or a function that receives, modifies and returns
     * a map of entries.
     *
     * The following example shows how to replace any entries returned by previous
     * providers with one entry which alerts the ID of the given element when
     * clicking on the entry.
     *
     * @example
     *
     * ```javascript
     * getPaletteEntries() {
     *   return function(entries) {
     *     return {
     *       foo: {
     *         action: (event, autoActivate) => {
     *           alert('Foo');
     *         },
     *         className: 'foo',
     *         title: 'Foo'
     *       }
     *     };
     *   };
     * }
     * ```
     */
    getPaletteEntries: () => PaletteEntriesCallback | PaletteEntries;
}