import { CustomSignalClass, Signal } from "typescene-async";
import Component from "../Component";
import DropCardContainer from "./DropCardContainer";
import { Block } from "../";
import { TextButton } from "../Controls/Button";
import { ComponentFactory, ValueOrAsync } from "../ComponentFactory";
import { ActionHandler } from "../DOMEvents";
/** Represents a modal dialog container */
export declare class DialogContainer extends DropCardContainer {
    /** Create a new modal dialog with given content, if any */
    constructor(content?: Block[], width?: string);
    /** Initialize a drawer factory with given values */
    static with: (values: DialogContainer.Initializer) => ComponentFactory<DialogContainer>;
    /** Initialize a drawer factory with given content */
    static withContent: (content: ComponentFactory.SpecList2) => ComponentFactory<DialogContainer>;
    /** Initialize with given (observable) values; returns this */
    initializeWith: (values: DialogContainer.Initializer) => this;
    /** Max dialog width (CSS value, observed), can be set to "auto" */
    width: string;
    /** Remove the dialog from screen (does not emit Closing signal); returns this */
    close(): this;
    /** Use given UI component as a drag handle for this dialog (and releases handle currently in use; defaults to .header) */
    setDragHandle(handle: Component | null): void;
    /** Signal emitted when user clicks outside dialog, presses esc or clicks DialogContainer.TopCloseButton; if any handler throws an error then the dialog will not close */
    readonly Closing: CustomSignalClass<void, Signal<void>>;
    /** Signal emitted when this dialog has been closed */
    readonly Closed: CustomSignalClass<void, Signal<void>>;
    private _dragHandleConnection;
    private _dragHandleSet;
}
export declare namespace DialogContainer {
    /** Initializer for .with({ ... }) */
    interface Initializer extends DropCardContainer.Initializer {
        /** Property initializer */
        width?: ValueOrAsync<string>;
        /** Signal initializer: method name or handler */
        Closing?: string | ActionHandler<any, any>;
        /** Signal initializer: method name or handler */
        Closed?: string | ActionHandler<any, any>;
    }
}
export declare namespace DialogContainer {
    /** Shortcut for a modal close button ("X") control */
    class TopCloseButton extends TextButton {
        /** Create a close button component */
        constructor();
        protected render(): void;
        label: string;
    }
}
export default DialogContainer;