Class LayerSource

constructor

• new LayerSource($iApi): LayerSource

• Parameters

  • $iApi: InstanceAPI

    The instance of RampMap API scoped to a single Vue R4MP application.

    Type

    Memberof

    APIScope

  Returns LayerSource

layerCount

sublayerCount

createLayerHierarchy

• createLayerHierarchy(layers, nested): SublayerInfo[]

• Parameters

  • layers: any[]
  • nested: boolean

  Returns SublayerInfo[]

fetchFileInfo

• fetchFileInfo(url, fileType, fileData?): Promise<undefined | LayerInfo>

• Get layer info from a file url or data

  Parameters

  • url: string

    a service url to load, name of file if file data is provided
  • fileType: LayerType

    format of the file (layer type)
  • OptionalfileData: ArrayBuffer

    raw file data buffer

  Returns Promise<undefined | LayerInfo>

  LayerInfo object

fetchServiceInfo

• fetchServiceInfo(url, serviceType, nested): Promise<undefined | LayerInfo>

• Get layer info from a service url

  Parameters

  • url: string

    a service url to load
  • serviceType: string

    type of layer
  • nested: boolean

  Returns Promise<undefined | LayerInfo>

  LayerInfo object

getCsvInfo

• getCsvInfo(url, fileData): Promise<LayerInfo>

• Parameters

  • url: string
  • fileData: string | ArrayBuffer

  Returns Promise<LayerInfo>

getFeatureInfo

• getFeatureInfo(url): Promise<LayerInfo>

• Parameters

  • url: string

  Returns Promise<LayerInfo>

getGeojsonInfo

• getGeojsonInfo(url, fileData): Promise<LayerInfo>

• Parameters

  • url: string
  • fileData: object | ArrayBuffer

  Returns Promise<LayerInfo>

getImageryInfo

• getImageryInfo(url): Promise<LayerInfo>

• Parameters

  • url: string

  Returns Promise<LayerInfo>

getMapImageInfo

• getMapImageInfo(url, nested): Promise<LayerInfo>

• Gets MIL data from source, formats it as a tree, and returns a promise of the data with configuration

  Parameters

  • url: string
  • nested: boolean

  Returns Promise<LayerInfo>

  data configuration

getShapfileInfo

• getShapfileInfo(url, fileData): Promise<LayerInfo>

• Parameters

  • url: string
  • fileData: ArrayBuffer

  Returns Promise<LayerInfo>

getTileInfo

• getTileInfo(url): Promise<LayerInfo>

• Parameters

  • url: string

  Returns Promise<LayerInfo>

getWfsInfo

• getWfsInfo(url): Promise<LayerInfo>

• Parameters

  • url: string

  Returns Promise<LayerInfo>

getWmsInfo

• getWmsInfo(url, nested): Promise<LayerInfo>

• Gets WMS data from source, formats it, and returns a promise of the data with configuration

  Parameters

  • url: string
  • nested: boolean

  Returns Promise<LayerInfo>

  data configuration

guessFormatFromURL

• guessFormatFromURL(url): string

• Guesses type of file or service given a URL

  Parameters

  • url: string

  Returns string

  file or layer type

mapWmsLayerList

• mapWmsLayerList(layers, nested): any

• Parameters

  • layers: any
  • nested: boolean

  Returns any