Class DialogMediatorHandler

constructor

• new DialogMediatorHandler(
      _parent?: IDialogMediatorHandler | null,
  ): DialogMediatorHandler

  Initializes a new instance of DialogMediatorHandler

  Parameters

  • _parent: IDialogMediatorHandler | null = null

    Optional parent handler.

  Returns DialogMediatorHandler

Readonly_parent

getRegistration

• getRegistration<TRequest extends object, TResponse>(
      requestType: Constructor<TRequest>,
  ): DialogRegistration<TRequest, TResponse>

  Get the registration for a given request type.

  Type Parameters

  • TRequest extends object
  • TResponse

  Parameters

  • requestType: Constructor<TRequest>

    Type of request.

  Returns DialogRegistration<TRequest, TResponse>

  The registration for the request type.

hasSubscriber

• hasSubscriber<TRequest extends object>(
      requestType: Constructor<TRequest>,
  ): boolean

  Check if there is a subscriber for a given request type.

  Type Parameters

  • TRequest extends object

  Parameters

  • requestType: Constructor<TRequest>

    Type of request.

  Returns boolean

  True if there is a subscriber, false otherwise.

show

• show<TRequest extends object, TResponse>(
      request: TRequest,
  ): Promise<DialogResponse<TResponse>>

  Show a dialog based on a request.

  Type Parameters

  • TRequest extends object
  • TResponse

  Parameters

  • request: TRequest

    An instance of the dialog request.

  Returns Promise<DialogResponse<TResponse>>

subscribe

• subscribe<TRequest extends object, TResponse>(
      requestType: Constructor<TRequest>,
      requester: DialogRequest<TRequest, TResponse>,
      closeDialog: CloseDialog<TResponse>,
  ): void

  Subscribes to a request type.

  Type Parameters

  • TRequest extends object
  • TResponse

  Parameters

  • requestType: Constructor<TRequest>

    Type of request.

  • requester: DialogRequest<TRequest, TResponse>

    The delegate that will be called when a request is made.

  • closeDialog: CloseDialog<TResponse>

    The delegate that will be called when dialog is typically closed and response is resolved.

  Returns void