@umbraco-cms/backoffice
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    Class UmbReadOnlyStateManager<StateType>

    A State Manager to manage read-only states.

    UmbReadOnlyStateManager

    Type Parameters

    Hierarchy (View Summary)

    Index

    Constructors

    Properties

    _states: UmbArrayState<StateType, unknown> = ...

    Observable that emits all states in the state manager

    UmbStateManager

    isOff: Observable<boolean> = ...

    Observable that emits true if there are no states in the state manager

    UmbStateManager

    isOn: Observable<boolean> = ...

    Observable that emits true if there are any states in the state manager

    UmbStateManager

    isReadOnly: Observable<boolean> = ...

    Observable that emits true if the state is read-only

    UmbReadOnlyStateManager

    states: Observable<StateType[]> = ...

    Accessors

    Methods

    • The addEventListener() method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.

      MDN Reference

      Parameters

      • type: string
      • callback: null | EventListenerOrEventListenerObject
      • Optionaloptions: boolean | AddEventListenerOptions

      Returns void

    • The dispatchEvent() method of the EventTarget sends an Event to the object, (synchronously) invoking the affected event listeners in the appropriate order.

      MDN Reference

      Parameters

      • event: Event

      Returns boolean

    • The removeEventListener() method of the EventTarget interface removes an event listener previously registered with EventTarget.addEventListener() from the target.

      MDN Reference

      Parameters

      • type: string
      • callback: null | EventListenerOrEventListenerObject
      • Optionaloptions: boolean | EventListenerOptions

      Returns void