()
| 137 | readonly _stateChanges = new Subject<void>(); |
| 138 | |
| 139 | constructor() { |
| 140 | const styleLoader = inject(_CdkPrivateStyleLoader); |
| 141 | styleLoader.load(_StructuralStylesLoader); |
| 142 | styleLoader.load(_VisuallyHiddenLoader); |
| 143 | this._signalDisableRipple = !!this._parent && isSignal(this._parent.disableRipple); |
| 144 | } |
| 145 | |
| 146 | /** |
| 147 | * Whether or not the option is currently active and ready to be selected. |