78 lines
1.9 KiB
JavaScript
78 lines
1.9 KiB
JavaScript
import { Controller } from "@hotwired/stimulus";
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import { GisState } from "../state.js";
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import GIS from "../gis.js";
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export default class extends Controller {
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static targets = [
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'sites',
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'findings',
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'notconserved',
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'prehist',
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];
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static values = {
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'id': Number,
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'type': String,
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};
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async toggleCartography() {
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const map = GisState.map;
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const id = this.idValue;
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let currentLayer = await GIS.getImageOverlay(id);
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let hasLayer = false;
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map.eachLayer(function (layer) {
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if (layer.options.label === currentLayer.options.label) {
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hasLayer |= true;
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currentLayer = layer;
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}
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});
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if (!hasLayer) currentLayer.addTo(map);
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else map.removeLayer(currentLayer);
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}
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toggleCadastral() {
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const map = GisState.map;
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const wms = GisState.cartography.cadastral;
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if (!map.hasLayer(wms)) map.addLayer(wms);
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else map.removeLayer(wms);
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}
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/**
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* @todo Use Stimulus values?
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* @param {Event} event
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*/
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toggle(event) {
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let map = GisState.map;
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let target = event.currentTarget;
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const id = target.parentElement.getAttribute('data-id');
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this.toggleIcon(event.currentTarget);
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let group = GisState.layers[id];
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if (map.hasLayer(group)) {
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map.removeLayer(group);
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target.title = "Mostra";
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}
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else {
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map.addLayer(group);
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target.title = "Nascondi";
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}
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}
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/**
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* Toggle visibility icon...
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* @param {HTMLElement} target
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*/
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toggleIcon(target) {
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const icon = target.firstElementChild;
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const className = icon.className;
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icon.className = className.includes('slash') ?
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className.replace('-slash', '') :
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className.replace('eye', 'eye-slash');
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}
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}
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