import * as i2 from '@angular/common';
import { CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { forwardRef, Injectable, EventEmitter, booleanAttribute, numberAttribute, Component, ChangeDetectionStrategy, Input, Output, ViewChild, NgModule } from '@angular/core';
import { NG_VALUE_ACCESSOR, NgControl } from '@angular/forms';
import * as i3 from 'primeng/autofocus';
import { AutoFocusModule } from 'primeng/autofocus';
import * as i1 from 'primeng/api';

const RADIO_VALUE_ACCESSOR = {
    provide: NG_VALUE_ACCESSOR,
    useExisting: forwardRef(() => RadioButton),
    multi: true
};
class RadioControlRegistry {
    accessors = [];
    add(control, accessor) {
        this.accessors.push([control, accessor]);
    }
    remove(accessor) {
        this.accessors = this.accessors.filter((c) => {
            return c[1] !== accessor;
        });
    }
    select(accessor) {
        this.accessors.forEach((c) => {
            if (this.isSameGroup(c, accessor) && c[1] !== accessor) {
                c[1].writeValue(accessor.value);
            }
        });
    }
    isSameGroup(controlPair, accessor) {
        if (!controlPair[0].control) {
            return false;
        }
        return controlPair[0].control.root === accessor.control.control.root && controlPair[1].name === accessor.name;
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioControlRegistry, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
    static ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioControlRegistry, providedIn: 'root' });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioControlRegistry, decorators: [{
            type: Injectable,
            args: [{
                    providedIn: 'root'
                }]
        }] });
/**
 * RadioButton is an extension to standard radio button element with theming.
 * @group Components
 */
class RadioButton {
    cd;
    injector;
    registry;
    config;
    /**
     * Value of the radiobutton.
     * @group Props
     */
    value;
    /**
     * The name of the form control.
     * @group Props
     */
    formControlName;
    /**
     * Name of the radiobutton group.
     * @group Props
     */
    name;
    /**
     * When present, it specifies that the element should be disabled.
     * @group Props
     */
    disabled;
    /**
     * Label of the radiobutton.
     * @group Props
     */
    label;
    /**
     * Specifies the input variant of the component.
     * @group Props
     */
    variant = 'outlined';
    /**
     * Index of the element in tabbing order.
     * @group Props
     */
    tabindex;
    /**
     * Identifier of the focus input to match a label defined for the component.
     * @group Props
     */
    inputId;
    /**
     * Establishes relationships between the component and label(s) where its value should be one or more element IDs.
     * @group Props
     */
    ariaLabelledBy;
    /**
     * Used to define a string that labels the input element.
     * @group Props
     */
    ariaLabel;
    /**
     * Inline style of the component.
     * @group Props
     */
    style;
    /**
     * Style class of the component.
     * @group Props
     */
    styleClass;
    /**
     * Style class of the label.
     * @group Props
     */
    labelStyleClass;
    /**
     * When present, it specifies that the component should automatically get focus on load.
     * @group Props
     */
    autofocus;
    /**
     * Callback to invoke on radio button click.
     * @param {RadioButtonClickEvent} event - Custom click event.
     * @group Emits
     */
    onClick = new EventEmitter();
    /**
     * Callback to invoke when the receives focus.
     * @param {Event} event - Browser event.
     * @group Emits
     */
    onFocus = new EventEmitter();
    /**
     * Callback to invoke when the loses focus.
     * @param {Event} event - Browser event.
     * @group Emits
     */
    onBlur = new EventEmitter();
    inputViewChild;
    onModelChange = () => { };
    onModelTouched = () => { };
    checked;
    focused;
    control;
    constructor(cd, injector, registry, config) {
        this.cd = cd;
        this.injector = injector;
        this.registry = registry;
        this.config = config;
    }
    ngOnInit() {
        this.control = this.injector.get(NgControl);
        this.checkName();
        this.registry.add(this.control, this);
    }
    handleClick(event, radioButton, focus) {
        event.preventDefault();
        if (this.disabled) {
            return;
        }
        this.select(event);
        if (focus) {
            radioButton.focus();
        }
    }
    select(event) {
        if (!this.disabled) {
            this.inputViewChild.nativeElement.checked = true;
            this.checked = true;
            this.onModelChange(this.value);
            this.registry.select(this);
            this.onClick.emit({ originalEvent: event, value: this.value });
        }
    }
    writeValue(value) {
        this.checked = value == this.value;
        if (this.inputViewChild && this.inputViewChild.nativeElement) {
            this.inputViewChild.nativeElement.checked = this.checked;
        }
        this.cd.markForCheck();
    }
    registerOnChange(fn) {
        this.onModelChange = fn;
    }
    registerOnTouched(fn) {
        this.onModelTouched = fn;
    }
    setDisabledState(val) {
        this.disabled = val;
        this.cd.markForCheck();
    }
    onInputFocus(event) {
        this.focused = true;
        this.onFocus.emit(event);
    }
    onInputBlur(event) {
        this.focused = false;
        this.onModelTouched();
        this.onBlur.emit(event);
    }
    /**
     * Applies focus to input field.
     * @group Method
     */
    focus() {
        this.inputViewChild.nativeElement.focus();
    }
    ngOnDestroy() {
        this.registry.remove(this);
    }
    checkName() {
        if (this.name && this.formControlName && this.name !== this.formControlName) {
            this.throwNameError();
        }
        if (!this.name && this.formControlName) {
            this.name = this.formControlName;
        }
    }
    throwNameError() {
        throw new Error(`
          If you define both a name and a formControlName attribute on your radio button, their values
          must match. Ex: <p-radioButton formControlName="food" name="food"></p-radioButton>
        `);
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioButton, deps: [{ token: i0.ChangeDetectorRef }, { token: i0.Injector }, { token: RadioControlRegistry }, { token: i1.PrimeNGConfig }], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "16.1.0", version: "17.3.7", type: RadioButton, selector: "p-radioButton", inputs: { value: "value", formControlName: "formControlName", name: "name", disabled: ["disabled", "disabled", booleanAttribute], label: "label", variant: "variant", tabindex: ["tabindex", "tabindex", numberAttribute], inputId: "inputId", ariaLabelledBy: "ariaLabelledBy", ariaLabel: "ariaLabel", style: "style", styleClass: "styleClass", labelStyleClass: "labelStyleClass", autofocus: ["autofocus", "autofocus", booleanAttribute] }, outputs: { onClick: "onClick", onFocus: "onFocus", onBlur: "onBlur" }, host: { classAttribute: "p-element" }, providers: [RADIO_VALUE_ACCESSOR], viewQueries: [{ propertyName: "inputViewChild", first: true, predicate: ["input"], descendants: true }], ngImport: i0, template: `
        <div
            [ngStyle]="style"
            [ngClass]="{
                'p-radiobutton p-component': true,
                'p-radiobutton-checked': checked,
                'p-radiobutton-disabled': disabled,
                'p-radiobutton-focused': focused,
                'p-variant-filled': variant === 'filled' || config.inputStyle() === 'filled'
            }"
            [class]="styleClass"
            [attr.data-pc-name]="'radiobutton'"
            [attr.data-pc-section]="'root'"
            (click)="handleClick($event, input, true)"
        >
            <div class="p-hidden-accessible" [attr.data-pc-section]="'hiddenInputWrapper'">
                <input
                    #input
                    [attr.id]="inputId"
                    type="radio"
                    [attr.name]="name"
                    [checked]="checked"
                    [disabled]="disabled"
                    [value]="value"
                    [attr.aria-labelledby]="ariaLabelledBy"
                    [attr.aria-label]="ariaLabel"
                    [attr.tabindex]="tabindex"
                    [attr.aria-checked]="checked"
                    (focus)="onInputFocus($event)"
                    (blur)="onInputBlur($event)"
                    [attr.data-pc-section]="'hiddenInput'"
                    pAutoFocus
                    [autofocus]="autofocus"
                />
            </div>
            <div [ngClass]="{ 'p-radiobutton-box': true, 'p-highlight': checked, 'p-disabled': disabled, 'p-focus': focused }" [attr.data-pc-section]="'input'">
                <span class="p-radiobutton-icon" [attr.data-pc-section]="'icon'"></span>
            </div>
        </div>
        <label
            (click)="select($event)"
            [class]="labelStyleClass"
            [ngClass]="{ 'p-radiobutton-label': true, 'p-radiobutton-label-active': input.checked, 'p-disabled': disabled, 'p-radiobutton-label-focus': focused }"
            *ngIf="label"
            [attr.for]="inputId"
            [attr.data-pc-section]="'label'"
            >{{ label }}</label
        >
    `, isInline: true, dependencies: [{ kind: "directive", type: i2.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i2.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i2.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "directive", type: i3.AutoFocus, selector: "[pAutoFocus]", inputs: ["autofocus"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioButton, decorators: [{
            type: Component,
            args: [{
                    selector: 'p-radioButton',
                    template: `
        <div
            [ngStyle]="style"
            [ngClass]="{
                'p-radiobutton p-component': true,
                'p-radiobutton-checked': checked,
                'p-radiobutton-disabled': disabled,
                'p-radiobutton-focused': focused,
                'p-variant-filled': variant === 'filled' || config.inputStyle() === 'filled'
            }"
            [class]="styleClass"
            [attr.data-pc-name]="'radiobutton'"
            [attr.data-pc-section]="'root'"
            (click)="handleClick($event, input, true)"
        >
            <div class="p-hidden-accessible" [attr.data-pc-section]="'hiddenInputWrapper'">
                <input
                    #input
                    [attr.id]="inputId"
                    type="radio"
                    [attr.name]="name"
                    [checked]="checked"
                    [disabled]="disabled"
                    [value]="value"
                    [attr.aria-labelledby]="ariaLabelledBy"
                    [attr.aria-label]="ariaLabel"
                    [attr.tabindex]="tabindex"
                    [attr.aria-checked]="checked"
                    (focus)="onInputFocus($event)"
                    (blur)="onInputBlur($event)"
                    [attr.data-pc-section]="'hiddenInput'"
                    pAutoFocus
                    [autofocus]="autofocus"
                />
            </div>
            <div [ngClass]="{ 'p-radiobutton-box': true, 'p-highlight': checked, 'p-disabled': disabled, 'p-focus': focused }" [attr.data-pc-section]="'input'">
                <span class="p-radiobutton-icon" [attr.data-pc-section]="'icon'"></span>
            </div>
        </div>
        <label
            (click)="select($event)"
            [class]="labelStyleClass"
            [ngClass]="{ 'p-radiobutton-label': true, 'p-radiobutton-label-active': input.checked, 'p-disabled': disabled, 'p-radiobutton-label-focus': focused }"
            *ngIf="label"
            [attr.for]="inputId"
            [attr.data-pc-section]="'label'"
            >{{ label }}</label
        >
    `,
                    providers: [RADIO_VALUE_ACCESSOR],
                    changeDetection: ChangeDetectionStrategy.OnPush,
                    host: {
                        class: 'p-element'
                    }
                }]
        }], ctorParameters: () => [{ type: i0.ChangeDetectorRef }, { type: i0.Injector }, { type: RadioControlRegistry }, { type: i1.PrimeNGConfig }], propDecorators: { value: [{
                type: Input
            }], formControlName: [{
                type: Input
            }], name: [{
                type: Input
            }], disabled: [{
                type: Input,
                args: [{ transform: booleanAttribute }]
            }], label: [{
                type: Input
            }], variant: [{
                type: Input
            }], tabindex: [{
                type: Input,
                args: [{ transform: numberAttribute }]
            }], inputId: [{
                type: Input
            }], ariaLabelledBy: [{
                type: Input
            }], ariaLabel: [{
                type: Input
            }], style: [{
                type: Input
            }], styleClass: [{
                type: Input
            }], labelStyleClass: [{
                type: Input
            }], autofocus: [{
                type: Input,
                args: [{ transform: booleanAttribute }]
            }], onClick: [{
                type: Output
            }], onFocus: [{
                type: Output
            }], onBlur: [{
                type: Output
            }], inputViewChild: [{
                type: ViewChild,
                args: ['input']
            }] } });
class RadioButtonModule {
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioButtonModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
    static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "17.3.7", ngImport: i0, type: RadioButtonModule, declarations: [RadioButton], imports: [CommonModule, AutoFocusModule], exports: [RadioButton] });
    static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioButtonModule, imports: [CommonModule, AutoFocusModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.7", ngImport: i0, type: RadioButtonModule, decorators: [{
            type: NgModule,
            args: [{
                    imports: [CommonModule, AutoFocusModule],
                    exports: [RadioButton],
                    declarations: [RadioButton]
                }]
        }] });

/**
 * Generated bundle index. Do not edit.
 */

export { RADIO_VALUE_ACCESSOR, RadioButton, RadioButtonModule, RadioControlRegistry };
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