import { StructureSchema } from '@ephox/boulder';
import type { Optional, Result } from '@ephox/katamari';
import { type BaseToolbarButton, type BaseToolbarButtonSpec, type BaseToolbarButtonInstanceApi } from './ToolbarButton';
export interface BaseToolbarToggleButtonSpec<I extends BaseToolbarButtonInstanceApi> extends BaseToolbarButtonSpec<I> {
    active?: boolean;
}
export interface BaseToolbarToggleButton<I extends BaseToolbarButtonInstanceApi> extends BaseToolbarButton<I> {
    active: boolean;
}
export interface BaseToolbarToggleButtonInstanceApi extends BaseToolbarButtonInstanceApi {
    isActive: () => boolean;
    setActive: (state: boolean) => void;
}
export interface ToolbarToggleButtonSpec extends BaseToolbarToggleButtonSpec<ToolbarToggleButtonInstanceApi> {
    type?: 'togglebutton';
    onAction: (api: ToolbarToggleButtonInstanceApi) => void;
    shortcut?: string;
}
export interface ToolbarToggleButton extends BaseToolbarToggleButton<ToolbarToggleButtonInstanceApi> {
    type: 'togglebutton';
    onAction: (api: ToolbarToggleButtonInstanceApi) => void;
    shortcut: Optional<string>;
}
export interface ToolbarToggleButtonInstanceApi extends BaseToolbarToggleButtonInstanceApi {
}
export declare const baseToolbarToggleButtonFields: import("@ephox/boulder").FieldProcessor[];
export declare const toggleButtonSchema: import("@ephox/boulder").StructureProcessor;
export declare const isToggleButton: (spec: any) => spec is ToolbarToggleButton;
export declare const createToggleButton: (spec: ToolbarToggleButtonSpec) => Result<ToolbarToggleButton, StructureSchema.SchemaError<any>>;
//# sourceMappingURL=ToolbarToggleButton.d.ts.map