Module on

afterApply

• afterApply(listenerId: string, fn: function): void

• JMap.Application.Event.MapContext.on.afterApply

  This event is triggered after:

  • The NG Core event JMap.Event.MapContext.on.afterApply has been triggered
  • NG App map-context related things has been applied or processed

  You can access extension's data from this event, see example below.

  example

  
  // Triggered after a map-context is applied
  JMap.Application.Event.MapContext.on.afterApply("my-after-apply-listener", params => {
    console.info(`After apply map context id="${params.context.title}"`, params.context)
    const isExtensionDataSet = params.isExtensionDataSetById("my-extension")
    if (!isExtensionDataSet) {
      console.info("No extension data in map-context")
    } else {
      console.info("Extension map context data = ", params.getExtensionDataById("my-extension"))
    }
  })

  Parameters

  • listenerId: string

    Your listener id (must be unique)

  • fn: function

    Your listener function

    • • (params: JMapContextAfterApplyEventParams): void

      • Parameters

        • params: JMapContextAfterApplyEventParams

        Returns void

  Returns void