/// <reference types="node" />
import { EventEmitter } from 'events';
import { StackBase, StackEvent } from '../stack/stack';
import { TCWidget } from '../tcwidget/tcwidget-base';
export interface Widget {
    name(): string;
    setName(name: string): void;
    type(): WidgetType;
    setType(widgetType: WidgetType): void;
    weight(): number | undefined;
    setWeight(weight: number): void;
    touchedState(): boolean;
    pressedState(): boolean;
    absoluteValue(): any;
}
export interface UIWidget {
    name: string;
    type: WidgetType;
    weight: number;
}
export declare class WidgetBase extends EventEmitter implements Widget {
    constructor(name: string, type: WidgetType, weight?: number);
    private _name;
    private _type;
    private _touchedState;
    private _pressedState;
    private _weight;
    private _derivedFromHardware;
    private _tcWidget;
    private _stack;
    absoluteValue(): any;
    pressedState(): boolean;
    touchedState(): boolean;
    setStack(stack: StackBase): void;
    onTouched(state: boolean): void;
    onRelativeChange(val: any): void;
    onAbsoluteChange(val: any): void;
    onPressed(state: boolean): void;
    setPressedState(evt: WidgetEvent): void;
    setTouchedState(evt: WidgetEvent): void;
    setProperty(evt: StackEvent, data?: any): void;
    weight(): number | undefined;
    setWeight(weight: number): void;
    name(): string;
    setName(name: string): void;
    _setDerivedFromHardware(tcWidget: TCWidget): void;
    _getDerivedFromHardware(): boolean;
    _getTCWidget(): TCWidget | undefined;
    type(): WidgetType;
    setType(type: WidgetType): void;
}
export declare enum WidgetTouchedState {
    TOUCHED = 0,
    UNTOUCHED = 1
}
export declare enum WidgetSelectedState {
    SELECTED = 0,
    UNSELECTED = 1
}
export declare enum WidgetEventType {
    TOUCH = "TOUCH",
    PRESS = "PRESS",
    CHANGE_RELATIVE = "CHANGE_RELATIVE",
    CHANGE_ABSOLUTE = "CHANGE_ABSOLUTE",
    TYPECHANGE = "TYPECHANGE"
}
export interface WidgetEvent {
    kind: string;
    source: string;
    stack: string;
    name: string;
    type: WidgetEventType;
    val: string | boolean | number;
}
export declare enum WidgetType {
    SELECTOR_VERTICAL = "SELECTOR_VERTICAL",
    SELECTOR_HORIZONTAL = "SELECTOR_HORIZONTAL",
    SLIDER_VERTICAL = "SLIDER_VERTICAL",
    SLIDER_HORIZONTAL = "SLIDER_HORIZONTAL",
    TOGGLE = "TOGGLE",
    BUTTON = "BUTTON",
    LEDBUTTON = "LEDBUTTON",
    ENCODER = "ENCODER",
    MOTORFADER = "MOTORFADER",
    TEXTLCDDISPLAY = "TEXTLCDDISPLAY",
    EMPTY = "EMPTY"
}
export declare const UIWidgetTypes: WidgetType[];
//# sourceMappingURL=widget.d.ts.map