import { DisplayObject } from "pixi.js";
import { DControllerFocus, DFocusable } from "./d-controller-focus";
import { DDialog, DDialogEvents, DDialogOptions, DThemeDialog } from "./d-dialog";
import { DDialogLayeredContent, DDialogLayeredContentOptions } from "./d-dialog-layered-content";
import { DDialogLayeredFooter, DDialogLayeredFooterOptions } from "./d-dialog-layered-footer";
import { DDialogLayeredHeader, DDialogLayeredHeaderOptions } from "./d-dialog-layered-header";
import { DLayoutVertical, DLayoutVerticalOptions } from "./d-layout-vertical";
import { DOnOptions } from "./d-on-options";
/**
 * {@link DDialogLayered} events.
 */
export interface DDialogLayeredEvents<VALUE, EMITTER> extends DDialogEvents<EMITTER> {
    /**
     * Triggered when a dialog is successfully finished.
     *
     * @param value a value
     * @param emitter an emitter
     */
    ok(value: VALUE, emitter: EMITTER): void;
    /**
     * Triggered when a dialog is canceled.
     *
     * @param reason a reason why canceled
     * @param emitter an emitter
     */
    cancel(reason: any, emitter: EMITTER): void;
}
/**
 * {@link DDialogLayered} "on" options.
 */
export interface DDialogLayeredOnOptions<VALUE, EMITTER> extends Partial<DDialogLayeredEvents<VALUE, EMITTER>>, DOnOptions {
}
/**
 * {@link DDialogLayered} options.
 */
export interface DDialogLayeredOptions<VALUE = unknown, THEME extends DThemeDialogLayered = DThemeDialogLayered, EMITTER = any> extends DDialogOptions<THEME> {
    /**
     * A layout options.
     */
    layout?: DLayoutVerticalOptions;
    /**
     * A header options.
     */
    header?: DDialogLayeredHeaderOptions | null;
    /**
     * Content options.
     */
    content?: DDialogLayeredContentOptions;
    /**
     * A footer options.
     */
    footer?: DDialogLayeredFooterOptions | null;
    /**
     * Mappings of event names and handlers.
     */
    on?: DDialogLayeredOnOptions<VALUE, EMITTER>;
}
/**
 * {@link DDialogLayered} theme.
 */
export interface DThemeDialogLayered extends DThemeDialog {
    getLayout(): DLayoutVerticalOptions | undefined;
    getHeader(): DDialogLayeredHeaderOptions | undefined | null;
    getContent(): DDialogLayeredContentOptions | undefined;
    getFooter(): DDialogLayeredFooterOptions | undefined | null;
}
/**
 * A dialog with a header, a content and a footer.
 */
export declare abstract class DDialogLayered<VALUE = void, THEME extends DThemeDialogLayered = DThemeDialogLayered, OPTIONS extends DDialogLayeredOptions<VALUE, THEME> = DDialogLayeredOptions<VALUE, THEME>> extends DDialog<VALUE, THEME, OPTIONS> {
    protected _layout?: DLayoutVertical;
    protected _header?: DDialogLayeredHeader | null;
    protected _content?: DDialogLayeredContent;
    protected _footer?: DDialogLayeredFooter | null;
    protected init(options?: OPTIONS): void;
    get layout(): DLayoutVertical;
    protected newLayout(): DLayoutVertical;
    protected toLayoutOptions(theme: THEME, options?: OPTIONS): DLayoutVerticalOptions;
    protected newLayoutOptions(theme: THEME, options?: OPTIONS): DLayoutVerticalOptions;
    protected newLayoutChildren(theme: THEME, options?: OPTIONS): Array<DisplayObject | null>;
    get header(): DDialogLayeredHeader | null;
    protected newHeader(): DDialogLayeredHeader | null;
    protected toHeaderOptions(theme: THEME, options?: OPTIONS): DDialogLayeredHeaderOptions | undefined | null;
    get content(): DDialogLayeredContent;
    protected newContent(): DDialogLayeredContent;
    protected toContentOptions(theme: THEME, options?: OPTIONS): DDialogLayeredContentOptions;
    protected newContentChildren(theme: THEME, options?: OPTIONS): Array<DisplayObject | null>;
    get footer(): DDialogLayeredFooter | null;
    protected newFooter(): DDialogLayeredFooter | null;
    protected toFooterOptions(theme: THEME, options?: OPTIONS): DDialogLayeredFooterOptions | undefined | null;
    protected findFirstFocusable(focusController: DControllerFocus): DFocusable | null;
    ok(): void;
    protected onOk(value: VALUE | PromiseLike<VALUE>): void;
    cancel(): void;
    protected onCancel(reason: any): void;
    protected abstract getResolvedValue(): VALUE | PromiseLike<VALUE>;
    protected getRejectReason(): any;
    protected getType(): string;
}