@geogirafe/lib-geoportal/models/layers/layerwmsexternal.js

GeoGirafe is a flexible application to build online geoportals.

import LayerWms from './layerwms.js';
/*
 * This class is a used in the state of the application, which will be accessed behind a javascript proxy.
 * This means that each modification made to its properties must come from outside,
 * because they have to be made through the proxy, so that the modification can be listen.
 * Therefore, this class must not contain any method which is updating a value directly
 * For example, any method doing <this.xxx = value> is forbidden here, because the modification be known from the proxy
 */
export default class LayerWmsExternal extends LayerWms {
    static nextAvailableLayerId = 10000000;
    selected = false;
    get isSelected() {
        return this.selected;
    }
    set isSelected(value) {
        this.selected = value;
        this.isDefaultChecked = value;
    }
    constructor(title, name, ogcServer) {
        const id = LayerWmsExternal.nextAvailableLayerId++;
        const options = {
            layers: name,
            queryable: true,
            legend: true,
            isLegendExpanded: false
        };
        super(id, title, 0, ogcServer, options);
    }
    clone() {
        const clonedLayer = new LayerWmsExternal(this.name, this.layers, this.ogcServer);
        clonedLayer.isSelected = this.isSelected;
        return clonedLayer;
    }
}