client/src/app/shared/forms/peertube-checkbox.component.ts

   1 import { Component, forwardRef, Input } from '@angular/core'
   2 import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms'
   3
   4 @Component({
   5   selector: 'my-peertube-checkbox',
   6   styleUrls: [ './peertube-checkbox.component.scss' ],
   7   templateUrl: './peertube-checkbox.component.html',
   8   providers: [
   9     {
  10       provide: NG_VALUE_ACCESSOR,
  11       useExisting: forwardRef(() => PeertubeCheckboxComponent),
  12       multi: true
  13     }
  14   ]
  15 })
  16 export class PeertubeCheckboxComponent implements ControlValueAccessor {
  17   @Input() checked = false
  18   @Input() inputName: string
  19   @Input() labelText: string
  20   @Input() labelHtml: string
  21   @Input() helpHtml: string
  22
  23   isDisabled = false
  24
  25   propagateChange = (_: any) => { /* empty */ }
  26
  27   writeValue (checked: boolean) {
  28     this.checked = checked
  29   }
  30
  31   registerOnChange (fn: (_: any) => void) {
  32     this.propagateChange = fn
  33   }
  34
  35   registerOnTouched () {
  36     // Unused
  37   }
  38
  39   onModelChange () {
  40     this.propagateChange(this.checked)
  41   }
  42
  43   setDisabledState (isDisabled: boolean) {
  44     this.isDisabled = isDisabled
  45   }
  46 }