import { CheckboxPassThrough, CheckboxChangeEvent, CheckboxIconTemplateContext } from 'primeng/types/checkbox';
export * from 'primeng/types/checkbox';
import * as i0 from '@angular/core';
import { EventEmitter, ElementRef, TemplateRef, QueryList, SimpleChanges } from '@angular/core';
import { FormControl } from '@angular/forms';
import * as i2 from 'primeng/api';
import { PrimeTemplate } from 'primeng/api';
import { BaseEditableHolder } from 'primeng/baseeditableholder';
import * as i1 from 'primeng/bind';
import { Bind } from 'primeng/bind';
import { Nullable } from 'primeng/ts-helpers';
import { BaseStyle } from 'primeng/base';

/**
 *
 * Checkbox is an extension to standard checkbox element with theming.
 *
 * [Live Demo](https://www.primeng.org/checkbox/)
 *
 * @module checkboxstyle
 *
 */
declare enum CheckboxClasses {
    /**
     * Class name of the root element
     */
    root = "p-checkbox",
    /**
     * Class name of the box element
     */
    box = "p-checkbox-box",
    /**
     * Class name of the input element
     */
    input = "p-checkbox-input",
    /**
     * Class name of the icon element
     */
    icon = "p-checkbox-icon"
}
declare class CheckboxStyle extends BaseStyle {
    name: string;
    style: string;
    classes: {
        root: ({ instance }: {
            instance: any;
        }) => (string | {
            'p-checkbox-checked p-highlight': any;
            'p-disabled': any;
            'p-invalid': any;
            'p-variant-filled': boolean;
            'p-checkbox-sm p-inputfield-sm': boolean;
            'p-checkbox-lg p-inputfield-lg': boolean;
        })[];
        box: string;
        input: string;
        icon: string;
    };
    static ɵfac: i0.ɵɵFactoryDeclaration<CheckboxStyle, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CheckboxStyle>;
}
interface CheckboxStyle extends BaseStyle {
}

declare const CHECKBOX_VALUE_ACCESSOR: any;
/**
 * Checkbox is an extension to standard checkbox element with theming.
 * @group Components
 */
declare class Checkbox extends BaseEditableHolder<CheckboxPassThrough> {
    hostName: any;
    /**
     * Value of the checkbox.
     * @group Props
     */
    value: any;
    /**
     * Allows to select a boolean value instead of multiple values.
     * @group Props
     */
    binary: boolean | undefined;
    /**
     * Establishes relationships between the component and label(s) where its value should be one or more element IDs.
     * @group Props
     */
    ariaLabelledBy: string | undefined;
    /**
     * Used to define a string that labels the input element.
     * @group Props
     */
    ariaLabel: string | undefined;
    /**
     * Index of the element in tabbing order.
     * @group Props
     */
    tabindex: number | undefined;
    /**
     * Identifier of the focus input to match a label defined for the component.
     * @group Props
     */
    inputId: string | undefined;
    /**
     * Inline style of the input element.
     * @group Props
     */
    inputStyle: {
        [klass: string]: any;
    } | null | undefined;
    /**
     * Style class of the component.
     * @deprecated since v20.0.0, use `class` instead.
     * @group Props
     */
    styleClass: string | undefined;
    /**
     * Style class of the input element.
     * @group Props
     */
    inputClass: string | undefined;
    /**
     * When present, it specifies input state as indeterminate.
     * @group Props
     */
    indeterminate: boolean;
    /**
     * Form control value.
     * @group Props
     */
    formControl: FormControl | undefined;
    /**
     * Icon class of the checkbox icon.
     * @group Props
     */
    checkboxIcon: string | undefined;
    /**
     * When present, it specifies that the component cannot be edited.
     * @group Props
     */
    readonly: boolean | undefined;
    /**
     * When present, it specifies that the component should automatically get focus on load.
     * @group Props
     */
    autofocus: boolean | undefined;
    /**
     * Value in checked state.
     * @group Props
     */
    trueValue: any;
    /**
     * Value in unchecked state.
     * @group Props
     */
    falseValue: any;
    /**
     * Specifies the input variant of the component.
     * @defaultValue undefined
     * @group Props
     */
    variant: i0.InputSignal<"filled" | "outlined" | undefined>;
    /**
     * Specifies the size of the component.
     * @defaultValue undefined
     * @group Props
     */
    size: i0.InputSignal<"small" | "large" | undefined>;
    /**
     * Callback to invoke on value change.
     * @param {CheckboxChangeEvent} event - Custom value change event.
     * @group Emits
     */
    onChange: EventEmitter<CheckboxChangeEvent>;
    /**
     * Callback to invoke when the receives focus.
     * @param {Event} event - Browser event.
     * @group Emits
     */
    onFocus: EventEmitter<Event>;
    /**
     * Callback to invoke when the loses focus.
     * @param {Event} event - Browser event.
     * @group Emits
     */
    onBlur: EventEmitter<Event>;
    inputViewChild: Nullable<ElementRef>;
    get checked(): boolean;
    _indeterminate: i0.WritableSignal<any>;
    /**
     * Custom checkbox icon template.
     * @group Templates
     */
    checkboxIconTemplate: TemplateRef<CheckboxIconTemplateContext> | undefined;
    templates: Nullable<QueryList<PrimeTemplate>>;
    _checkboxIconTemplate: TemplateRef<CheckboxIconTemplateContext> | undefined;
    focused: boolean;
    _componentStyle: CheckboxStyle;
    bindDirectiveInstance: Bind;
    $pcCheckbox: Checkbox | undefined;
    $variant: i0.Signal<"filled" | "outlined" | null>;
    onAfterContentInit(): void;
    onChanges(changes: SimpleChanges): void;
    onAfterViewChecked(): void;
    updateModel(event: any): void;
    handleChange(event: any): void;
    onInputFocus(event: any): void;
    onInputBlur(event: any): void;
    focus(): void;
    /**
     * @override
     *
     * @see {@link BaseEditableHolder.writeControlValue}
     * Writes the value to the control.
     */
    writeControlValue(value: any, setModelValue: (value: any) => void): void;
    get dataP(): string | undefined;
    static ɵfac: i0.ɵɵFactoryDeclaration<Checkbox, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<Checkbox, "p-checkbox, p-checkBox, p-check-box", never, { "hostName": { "alias": "hostName"; "required": false; }; "value": { "alias": "value"; "required": false; }; "binary": { "alias": "binary"; "required": false; }; "ariaLabelledBy": { "alias": "ariaLabelledBy"; "required": false; }; "ariaLabel": { "alias": "ariaLabel"; "required": false; }; "tabindex": { "alias": "tabindex"; "required": false; }; "inputId": { "alias": "inputId"; "required": false; }; "inputStyle": { "alias": "inputStyle"; "required": false; }; "styleClass": { "alias": "styleClass"; "required": false; }; "inputClass": { "alias": "inputClass"; "required": false; }; "indeterminate": { "alias": "indeterminate"; "required": false; }; "formControl": { "alias": "formControl"; "required": false; }; "checkboxIcon": { "alias": "checkboxIcon"; "required": false; }; "readonly": { "alias": "readonly"; "required": false; }; "autofocus": { "alias": "autofocus"; "required": false; }; "trueValue": { "alias": "trueValue"; "required": false; }; "falseValue": { "alias": "falseValue"; "required": false; }; "variant": { "alias": "variant"; "required": false; "isSignal": true; }; "size": { "alias": "size"; "required": false; "isSignal": true; }; }, { "onChange": "onChange"; "onFocus": "onFocus"; "onBlur": "onBlur"; }, ["checkboxIconTemplate", "templates"], never, true, [{ directive: typeof i1.Bind; inputs: {}; outputs: {}; }]>;
    static ngAcceptInputType_binary: unknown;
    static ngAcceptInputType_tabindex: unknown;
    static ngAcceptInputType_indeterminate: unknown;
    static ngAcceptInputType_readonly: unknown;
    static ngAcceptInputType_autofocus: unknown;
}
declare class CheckboxModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<CheckboxModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<CheckboxModule, never, [typeof Checkbox, typeof i2.SharedModule], [typeof Checkbox, typeof i2.SharedModule]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<CheckboxModule>;
}

export { CHECKBOX_VALUE_ACCESSOR, Checkbox, CheckboxClasses, CheckboxModule, CheckboxStyle };