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() helpHtml: string
  21
  22   isDisabled = false
  23
  24   propagateChange = (_: any) => { /* empty */ }
  25
  26   writeValue (checked: boolean) {
  27     this.checked = checked
  28   }
  29
  30   registerOnChange (fn: (_: any) => void) {
  31     this.propagateChange = fn
  32   }
  33
  34   registerOnTouched () {
  35     // Unused
  36   }
  37
  38   onModelChange () {
  39     this.propagateChange(this.checked)
  40   }
  41
  42   setDisabledState (isDisabled: boolean) {
  43     this.isDisabled = isDisabled
  44   }
  45 }