import * as i0 from '@angular/core';
import { TemplateRef, OnChanges, QueryList, SimpleChanges } from '@angular/core';
import { MatRadioButton, MatRadioGroup } from '@angular/material/radio';
import * as i1 from '@angular/material/core';
import { ThemePalette } from '@angular/material/core';
import * as i2 from '@angular/material/icon';

/**
 * Use `bui-radio-panel-item` instead of `mat-radio-button` in a `bui-radio-panel` to display an option.
 */
declare class RadioPanelItemComponent extends MatRadioButton {
    /**
     * This will be displayed as the panel header
     */
    title: string;
    /** The default position of the 'tick' icon relative to the title. */
    private _tickPosition;
    get tickPosition(): 'start' | 'end';
    set tickPosition(pos: 'start' | 'end');
    contentOnSelect: TemplateRef<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<RadioPanelItemComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RadioPanelItemComponent, "bui-radio-panel-item", ["matRadioButton"], { "disableRipple": { "alias": "disableRipple"; "required": false; }; "tabIndex": { "alias": "tabIndex"; "required": false; }; "title": { "alias": "title"; "required": false; }; "_tickPosition": { "alias": "_tickPosition"; "required": false; }; "tickPosition": { "alias": "tickPosition"; "required": false; }; }, {}, ["contentOnSelect"], ["[buiRadioItemHeadingEnd]", "*"], true, never>;
}

/**
 * Radio panel is a [control value accessor](https://angular.io/api/forms/ControlValueAccessor)
 * that extends Angular Material's [radio group component](https://material.angular.io/components/radio/overview).
 * It inherits all the features of `MatRadioGroup`, and arranges the child items in panels,
 * with the `title` attributes rendered as captions. The check box icon and the borders will be displayed
 * in the color selected by the theme attribute `color`.
 *
 */
declare class RadioPanelComponent extends MatRadioGroup implements OnChanges {
    /**
     * @ignore
     */
    classAttr: string;
    /**
     * The default width of each panel when the `direction` is `row`
     */
    panelWidth: number;
    /** The flow direction of the radio panel items */
    direction: 'row' | 'column';
    /** Theme color for all of the radio panels in the group. */
    color: ThemePalette;
    /** The default position of the 'tick' icon relative to the title. */
    tickPosition: 'start' | 'end';
    /**
     * @ignore
     */
    _radios: QueryList<RadioPanelItemComponent>;
    /** @ignore */
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<RadioPanelComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<RadioPanelComponent, "bui-radio-panel", ["buiRadioPanel"], { "panelWidth": { "alias": "panelWidth"; "required": false; }; "direction": { "alias": "direction"; "required": false; }; "color": { "alias": "color"; "required": false; }; "tickPosition": { "alias": "tickPosition"; "required": false; }; }, {}, ["_radios"], ["*"], true, never>;
}

/**
 * Import this NgModule for the radio panel component
 */
declare class RadioPanelModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<RadioPanelModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<RadioPanelModule, never, [typeof i1.MatRipple, typeof i2.MatIcon, typeof RadioPanelItemComponent, typeof RadioPanelComponent], [typeof RadioPanelItemComponent, typeof RadioPanelComponent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<RadioPanelModule>;
}

export { RadioPanelComponent, RadioPanelItemComponent, RadioPanelModule };