1 import { AfterContentInit, ChangeDetectorRef, Component, ContentChildren, forwardRef, Input, QueryList, TemplateRef } from '@angular/core'
2 import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms'
3 import { PeerTubeTemplateDirective } from '@app/shared/angular/peertube-template.directive'
6 selector: 'my-peertube-checkbox',
7 styleUrls: [ './peertube-checkbox.component.scss' ],
8 templateUrl: './peertube-checkbox.component.html',
11 provide: NG_VALUE_ACCESSOR,
12 useExisting: forwardRef(() => PeertubeCheckboxComponent),
17 export class PeertubeCheckboxComponent implements ControlValueAccessor, AfterContentInit {
18 @Input() checked = false
19 @Input() inputName: string
20 @Input() labelText: string
21 @Input() labelInnerHTML: string
22 @Input() helpPlacement = 'top auto'
23 @Input() disabled = false
25 @ContentChildren(PeerTubeTemplateDirective) templates: QueryList<PeerTubeTemplateDirective<'label' | 'help'>>
27 // FIXME: https://github.com/angular/angular/issues/10816#issuecomment-307567836
28 @Input() onPushWorkaround = false
30 labelTemplate: TemplateRef<any>
31 helpTemplate: TemplateRef<any>
33 constructor (private cdr: ChangeDetectorRef) { }
35 ngAfterContentInit () {
37 const t = this.templates.find(t => t.name === 'label')
38 if (t) this.labelTemplate = t.template
42 const t = this.templates.find(t => t.name === 'help')
43 if (t) this.helpTemplate = t.template
47 propagateChange = (_: any) => { /* empty */ }
49 writeValue (checked: boolean) {
50 this.checked = checked
52 if (this.onPushWorkaround) {
53 this.cdr.markForCheck()
57 registerOnChange (fn: (_: any) => void) {
58 this.propagateChange = fn
61 registerOnTouched () {
66 this.propagateChange(this.checked)
69 setDisabledState (isDisabled: boolean) {
70 this.disabled = isDisabled