Constructs a Legends LayerSet to manage layers legends.
The layer api
ProtectedlayerThe LayerApi to work with
The resultSet object as existing in the base class, retyped here as a TypeLegendResultSet
A quick getter to help identify which layerset class the current instance is coming from.
ProtectedgetGets the MapId for the layer set
Gets the registered layer paths based on the registered layers
An array of layer paths
Unregisters a callback from being called whenever the layer set is updated.
The callback function to unregister
ProtectedonProtectedOverrides the behavior to apply when deleting from the store
The layer path to delete form the store
Registers a callback to be executed whenever the layer set is updated.
The callback function
ProtectedonProtectedAn overridable layer set updated function for a layer-set to indicate the layer set has been updated.
The layer path
ProtectedonProtectedOverrides the behavior to apply when propagating to the store
The result set entry to propagate
The propagation type
ProtectedonProtectedOverrides the behavior to apply when a legends-layer-set wants to register a layer in its set.
The layer
ProtectedonOverrides the behavior to apply when an all-feature-info-layer-set wants to check for condition to register a layer in its set.
The layer
True when the layer should be registered to this legends-layer-set
ProtectedonProtectedOverrides the behavior to apply when a legends-layer-set wants to register a layer in its set.
The layer config
ProtectedonOverrides the behavior to apply when an all-feature-info-layer-set wants to check for condition to register a layer in its set.
The layer config
True when the layer should be registered to this legends-layer-set
ProtectedonProtectedOverrides the behavior to apply when a legends-layer-set wants to unregister a layer in its set.
The layer config
ProtectedprocessProtectedProcesses action when the layer status changes.
The layer config
The new layer status
ProtectedqueryProcesses layer data to query features on it, if the layer path can be queried.
The geoview layer
The query type
The location for the query
The query geometry boolean
OptionalabortController: AbortControllerThe optional abort controller.
A promise resolving to the query results
Queries the legend for the given layer path.
The layer path to query the legend for
Optionalforced: boolean = falseWhether to force the query even if already queried
Registers the layer in the layer-set. If the layer is already registered, the function returns immediately.
The layer to register
Registers the layer config in the layer-set.
The layer config
Unregisters the layer config and layer from the layer-set.
The layer path
Protected StaticalignProtectedAlign records with informatiom provided by OutFields from layer config. This will update fields in and delete unwanted fields from the arrayOfRecords
The layer entry config object.
Features to delete fields from.
Protected StaticisChecks if the layer is of queryable type based on its class definition
The layer
True if the layer is of queryable type
Protected StaticisChecks if the layer config source is queryable.
The layer
True if the source is queryable or undefined
Protected StaticrecordsProtectedDetermines whether the retrieved feature info records contain real attribute fields
(i.e., key-value properties) or whether they were returned in a fallback
HTML/plain-text form, which commonly occurs with WMS GetFeatureInfo responses.
This is used primarily to detect when a WMS service cannot return structured
feature attributes and instead provides the feature data as a single HTML or
plain-text block.
Logic summary:
OgcWmsLayerEntryConfig):
html or plain_text, the method considers the response not
to contain actual fields.The layer configuration used to determine whether special WMS handling applies.
The retrieved feature info entries representing attributes or raw text content.
true if the feature info records contain real attribute fields;
false if they consist only of fallback HTML or plain-text content.
A Layer-set working with the LayerApi at handling a result set of registered layers and synchronizing events happening on them (in this case when the layers are going through the layer statuses and legend querying) with a store for UI updates. LegendsLayerSet