FeaturelayerChooserFromMap class

The FeaturelayerChooserFromMap class displays the feature layers from the map and constructs a UI tree to show the feature layers. It inherits LayerChooserFromMap and overrides the filter method to only show the feature layers.

AMD Module Require

require(["jimu/dijit/FeaturelayerChooserFromMap"], function(FeaturelayerChooserFromMap) { /* code goes here */ });

Constructor

new FeaturelayerChooserFromMap(params, srcNodeRef) Creates a new FeaturelayerChooserFromMap dijit. Parameters: <Object> params—Required. Parameters for the FeaturelayerChooserFromMap dijit. <DOMNode | String> srcNodeRef—Optional. HTML element where FeaturelayerChooserFromMap is rendered. params properties: <Object> createMapResponse—Required. The callback response of the esri.arcgis.utils#createmap method. You can get this object using the webMapResponse property of the map. <Boolean> multiple—Optional. Default is false. By default, a user can only select one feature layer. If set to true, a user can select multiple feature layers. <String>[] types—Optional. The FeaturelayerChooserFromMap class supports filtering a feature layer by geometry type. The available values are point, polyline, and polygon. By default, the value types are ['point','polyline','polygon'], and the dijit doesn't filter a feature layer by geometry type. <Boolean> showLayerFromFeatureSet—Optional. The default value is false. By default, the FeaturelayerChooserFromMap class doesn’t show feature layers created by FeatureCollection. Example: require(['jimu/dijit/FeaturelayerChooserFromMap'], function(FeaturelayerChooserFromMap){ var layerChooser = new FeaturelayerChooserFromMap({ createMapResponse: map.webMapResponse, multiple: false, types: ['point'], showLayerFromFeatureSet: true }, srcNodeRef); ... });

Methods

getSelectedItems () Gets information for selected layers. Return type: Object array. Each element is in the form {name, layerInfo}.