ng-zorro-antd/fesm2015/ng-zorro-antd-radio.js

An enterprise-class UI components based on Ant Design and Angular

import { Directive, Injectable, Component, ViewEncapsulation, ChangeDetectionStrategy, forwardRef, ChangeDetectorRef, ElementRef, Optional, Input, ViewChild, NgModule } from '@angular/core';
import { __decorate, __metadata } from 'tslib';
import { Directionality, BidiModule } from '@angular/cdk/bidi';
import { NG_VALUE_ACCESSOR, FormsModule } from '@angular/forms';
import { InputBoolean } from 'ng-zorro-antd/core/util';
import { ReplaySubject, Subject } from 'rxjs';
import { takeUntil } from 'rxjs/operators';
import { FocusMonitor } from '@angular/cdk/a11y';
import { CommonModule } from '@angular/common';

/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
class NzRadioButtonDirective {
}
NzRadioButtonDirective.decorators = [
    { type: Directive, args: [{
                selector: '[nz-radio-button]'
            },] }
];

/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
class NzRadioService {
    constructor() {
        this.selected$ = new ReplaySubject(1);
        this.touched$ = new Subject();
        this.disabled$ = new ReplaySubject(1);
        this.name$ = new ReplaySubject(1);
    }
    touch() {
        this.touched$.next();
    }
    select(value) {
        this.selected$.next(value);
    }
    setDisabled(value) {
        this.disabled$.next(value);
    }
    setName(value) {
        this.name$.next(value);
    }
}
NzRadioService.decorators = [
    { type: Injectable }
];

/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
class NzRadioGroupComponent {
    constructor(cdr, nzRadioService, elementRef, directionality) {
        this.cdr = cdr;
        this.nzRadioService = nzRadioService;
        this.elementRef = elementRef;
        this.directionality = directionality;
        this.value = null;
        this.destroy$ = new Subject();
        this.onChange = () => { };
        this.onTouched = () => { };
        this.nzDisabled = false;
        this.nzButtonStyle = 'outline';
        this.nzSize = 'default';
        this.nzName = null;
        this.dir = 'ltr';
        // TODO: move to host after View Engine deprecation
        this.elementRef.nativeElement.classList.add('ant-radio-group');
    }
    ngOnInit() {
        var _a;
        this.nzRadioService.selected$.pipe(takeUntil(this.destroy$)).subscribe(value => {
            if (this.value !== value) {
                this.value = value;
                this.onChange(this.value);
            }
        });
        this.nzRadioService.touched$.pipe(takeUntil(this.destroy$)).subscribe(() => {
            Promise.resolve().then(() => this.onTouched());
        });
        (_a = this.directionality.change) === null || _a === void 0 ? void 0 : _a.pipe(takeUntil(this.destroy$)).subscribe((direction) => {
            this.dir = direction;
            this.cdr.detectChanges();
        });
        this.dir = this.directionality.value;
    }
    ngOnChanges(changes) {
        const { nzDisabled, nzName } = changes;
        if (nzDisabled) {
            this.nzRadioService.setDisabled(this.nzDisabled);
        }
        if (nzName) {
            this.nzRadioService.setName(this.nzName);
        }
    }
    ngOnDestroy() {
        this.destroy$.next();
        this.destroy$.complete();
    }
    writeValue(value) {
        this.value = value;
        this.nzRadioService.select(value);
        this.cdr.markForCheck();
    }
    registerOnChange(fn) {
        this.onChange = fn;
    }
    registerOnTouched(fn) {
        this.onTouched = fn;
    }
    setDisabledState(isDisabled) {
        this.nzDisabled = isDisabled;
        this.nzRadioService.setDisabled(isDisabled);
        this.cdr.markForCheck();
    }
}
NzRadioGroupComponent.decorators = [
    { type: Component, args: [{
                selector: 'nz-radio-group',
                exportAs: 'nzRadioGroup',
                preserveWhitespaces: false,
                template: `
    <ng-content></ng-content>
  `,
                encapsulation: ViewEncapsulation.None,
                changeDetection: ChangeDetectionStrategy.OnPush,
                providers: [
                    NzRadioService,
                    {
                        provide: NG_VALUE_ACCESSOR,
                        useExisting: forwardRef(() => NzRadioGroupComponent),
                        multi: true
                    }
                ],
                host: {
                    '[class.ant-radio-group-large]': `nzSize === 'large'`,
                    '[class.ant-radio-group-small]': `nzSize === 'small'`,
                    '[class.ant-radio-group-solid]': `nzButtonStyle === 'solid'`,
                    '[class.ant-radio-group-rtl]': `dir === 'rtl'`
                }
            },] }
];
NzRadioGroupComponent.ctorParameters = () => [
    { type: ChangeDetectorRef },
    { type: NzRadioService },
    { type: ElementRef },
    { type: Directionality, decorators: [{ type: Optional }] }
];
NzRadioGroupComponent.propDecorators = {
    nzDisabled: [{ type: Input }],
    nzButtonStyle: [{ type: Input }],
    nzSize: [{ type: Input }],
    nzName: [{ type: Input }]
};
__decorate([
    InputBoolean(),
    __metadata("design:type", Object)
], NzRadioGroupComponent.prototype, "nzDisabled", void 0);

/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
class NzRadioComponent {
    constructor(elementRef, cdr, focusMonitor, directionality, nzRadioService, nzRadioButtonDirective) {
        this.elementRef = elementRef;
        this.cdr = cdr;
        this.focusMonitor = focusMonitor;
        this.directionality = directionality;
        this.nzRadioService = nzRadioService;
        this.nzRadioButtonDirective = nzRadioButtonDirective;
        this.isNgModel = false;
        this.destroy$ = new Subject();
        this.isChecked = false;
        this.name = null;
        this.isRadioButton = !!this.nzRadioButtonDirective;
        this.onChange = () => { };
        this.onTouched = () => { };
        this.nzValue = null;
        this.nzDisabled = false;
        this.nzAutoFocus = false;
        this.dir = 'ltr';
    }
    onHostClick(event) {
        /** prevent label click triggered twice. **/
        event.stopPropagation();
        event.preventDefault();
        if (!this.nzDisabled && !this.isChecked) {
            if (this.nzRadioService) {
                this.nzRadioService.select(this.nzValue);
            }
            if (this.isNgModel) {
                this.isChecked = true;
                this.onChange(true);
            }
        }
    }
    focus() {
        this.focusMonitor.focusVia(this.inputElement, 'keyboard');
    }
    blur() {
        this.inputElement.nativeElement.blur();
    }
    setDisabledState(disabled) {
        this.nzDisabled = disabled;
        this.cdr.markForCheck();
    }
    writeValue(value) {
        this.isChecked = value;
        this.cdr.markForCheck();
    }
    registerOnChange(fn) {
        this.isNgModel = true;
        this.onChange = fn;
    }
    registerOnTouched(fn) {
        this.onTouched = fn;
    }
    ngOnInit() {
        var _a;
        if (this.nzRadioService) {
            this.nzRadioService.name$.pipe(takeUntil(this.destroy$)).subscribe(name => {
                this.name = name;
                this.cdr.markForCheck();
            });
            this.nzRadioService.disabled$.pipe(takeUntil(this.destroy$)).subscribe(disabled => {
                this.nzDisabled = disabled;
                this.cdr.markForCheck();
            });
            this.nzRadioService.selected$.pipe(takeUntil(this.destroy$)).subscribe(value => {
                this.isChecked = this.nzValue === value;
                this.cdr.markForCheck();
            });
        }
        this.focusMonitor.monitor(this.elementRef, true).subscribe(focusOrigin => {
            if (!focusOrigin) {
                Promise.resolve().then(() => this.onTouched());
                if (this.nzRadioService) {
                    this.nzRadioService.touch();
                }
            }
        });
        (_a = this.directionality.change) === null || _a === void 0 ? void 0 : _a.pipe(takeUntil(this.destroy$)).subscribe((direction) => {
            this.dir = direction;
            this.cdr.detectChanges();
        });
        this.dir = this.directionality.value;
    }
    ngAfterViewInit() {
        if (this.nzAutoFocus) {
            this.focus();
        }
    }
    ngOnDestroy() {
        this.destroy$.next();
        this.destroy$.complete();
        this.focusMonitor.stopMonitoring(this.elementRef);
    }
}
NzRadioComponent.decorators = [
    { type: Component, args: [{
                selector: '[nz-radio],[nz-radio-button]',
                exportAs: 'nzRadio',
                preserveWhitespaces: false,
                template: `
    <span
      [class.ant-radio]="!isRadioButton"
      [class.ant-radio-checked]="isChecked && !isRadioButton"
      [class.ant-radio-disabled]="nzDisabled && !isRadioButton"
      [class.ant-radio-button]="isRadioButton"
      [class.ant-radio-button-checked]="isChecked && isRadioButton"
      [class.ant-radio-button-disabled]="nzDisabled && isRadioButton"
    >
      <input
        #inputElement
        type="radio"
        [attr.autofocus]="nzAutoFocus ? 'autofocus' : null"
        [class.ant-radio-input]="!isRadioButton"
        [class.ant-radio-button-input]="isRadioButton"
        [disabled]="nzDisabled"
        [checked]="isChecked"
        [attr.name]="name"
      />
      <span [class.ant-radio-inner]="!isRadioButton" [class.ant-radio-button-inner]="isRadioButton"></span>
    </span>
    <span><ng-content></ng-content></span>
  `,
                encapsulation: ViewEncapsulation.None,
                changeDetection: ChangeDetectionStrategy.OnPush,
                providers: [
                    {
                        provide: NG_VALUE_ACCESSOR,
                        useExisting: forwardRef(() => NzRadioComponent),
                        multi: true
                    }
                ],
                host: {
                    '[class.ant-radio-wrapper]': '!isRadioButton',
                    '[class.ant-radio-button-wrapper]': 'isRadioButton',
                    '[class.ant-radio-wrapper-checked]': 'isChecked && !isRadioButton',
                    '[class.ant-radio-button-wrapper-checked]': 'isChecked && isRadioButton',
                    '[class.ant-radio-wrapper-disabled]': 'nzDisabled && !isRadioButton',
                    '[class.ant-radio-button-wrapper-disabled]': 'nzDisabled && isRadioButton',
                    '[class.ant-radio-wrapper-rtl]': `!isRadioButton && dir === 'rtl'`,
                    '[class.ant-radio-button-wrapper-rtl]': `isRadioButton && dir === 'rtl'`,
                    '(click)': 'onHostClick($event)'
                }
            },] }
];
NzRadioComponent.ctorParameters = () => [
    { type: ElementRef },
    { type: ChangeDetectorRef },
    { type: FocusMonitor },
    { type: Directionality, decorators: [{ type: Optional }] },
    { type: NzRadioService, decorators: [{ type: Optional }] },
    { type: NzRadioButtonDirective, decorators: [{ type: Optional }] }
];
NzRadioComponent.propDecorators = {
    inputElement: [{ type: ViewChild, args: ['inputElement', { static: false },] }],
    nzValue: [{ type: Input }],
    nzDisabled: [{ type: Input }],
    nzAutoFocus: [{ type: Input }]
};
__decorate([
    InputBoolean(),
    __metadata("design:type", Object)
], NzRadioComponent.prototype, "nzDisabled", void 0);
__decorate([
    InputBoolean(),
    __metadata("design:type", Object)
], NzRadioComponent.prototype, "nzAutoFocus", void 0);

/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */
class NzRadioModule {
}
NzRadioModule.decorators = [
    { type: NgModule, args: [{
                imports: [BidiModule, CommonModule, FormsModule],
                exports: [NzRadioComponent, NzRadioButtonDirective, NzRadioGroupComponent],
                declarations: [NzRadioComponent, NzRadioButtonDirective, NzRadioGroupComponent]
            },] }
];

/**
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
 */

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

export { NzRadioButtonDirective, NzRadioComponent, NzRadioGroupComponent, NzRadioModule, NzRadioService };
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