200 lines
4.5 KiB
JavaScript
Executable File
200 lines
4.5 KiB
JavaScript
Executable File
'use strict';
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import $ from 'jquery';
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import Events from '../../_events';
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import MarkerUI from './_map.google.marker';
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const GoogleMapsDriver = (($) => {
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class GoogleMapsDriver {
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getName() {
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return 'GoogleMapsDriver';
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}
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init($el, config = []) {
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const ui = this;
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const W = window;
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ui.$el = $el;
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ui.config = config;
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W[`init${ui.getName()}`] = () => {
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ui.googleApiLoaded();
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};
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$('body').append(`<script async defer src="https://maps.googleapis.com/maps/api/js?key=${config['key']}&callback=init${ui.getName()}"></script>`);
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}
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googleApiLoaded() {
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const ui = this;
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const $el = ui.$el;
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const config = ui.config;
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const $mapDiv = $el.find('.mapAPI-map');
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const zoom = (config['mapZoom'] ? config['mapZoom'] : 10);
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const center = (config['center'] ? {
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lat: config['center'][1],
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lng: config['center'][0],
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} : {
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lat: 0,
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lng: 0,
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});
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const style = (config['style'] ? config['style'] : null);
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console.log(`${ui.getName()}: API is loaded`);
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// init fontawesome icons
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ui.MarkerUI = MarkerUI.init($);
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ui.map = new google.maps.Map($mapDiv[0], {
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zoom,
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center,
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'fullscreenControl': true,
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'styles': style,
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});
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ui.default_zoom = zoom;
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$mapDiv.addClass('mapboxgl-map');
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ui.popup = new ui.MarkerUI({
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'map': ui.map,
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'align': ['center', 'top'],
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'divClass': 'mapboxgl-popup popup mapboxgl-popup-anchor-bottom d-none',
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'html': '<div class="mapboxgl-popup-tip"></div><div class="mapboxgl-popup-content">' +
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'<div class="mapboxgl-popup-close-button" type="button" aria-label="Close popup">×</div>' +
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'<div class="html"></div>' +
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'</div>',
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});
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$el.trigger(Events.MAPLOADED);
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}
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addMarker(crds, config) {
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const ui = this;
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const pos = {
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lat: crds[1],
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lng: crds[0],
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};
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const marker = new ui.MarkerUI({
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'position': pos,
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'map': ui.map,
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'html': `<div class="mapboxgl-marker"><div id="Marker${ config['id'] }" data-id="${ config['id'] }" class="marker">${ config['icon'] }</div></div>`,
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'onClick': () => {
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const $el = $(`#Marker${ config['id'] }`);
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ui.showPopup(pos, config['content']);
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$el.trigger(Events.MAPMARKERCLICK);
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},
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});
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return marker;
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}
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showPopup(pos, content) {
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const ui = this;
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const $popup = $(ui.popup.getDiv());
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if (ui.config['flyToMarker']) {
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ui.map.setCenter(pos); // panTo
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ui.map.setZoom(18);
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}
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$popup.css({
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'opacity': '0',
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});
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$popup.removeClass('d-none');
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ui.popup.setPosition(pos, ['center', 'top']);
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$popup.find('.mapboxgl-popup-content .html').html(content);
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$popup.find('.mapboxgl-popup-close-button').on('click', (e) => {
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e.preventDefault();
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ui.hidePopup();
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});
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$popup.css({
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'margin-left': '1rem',
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'opacity': '1',
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});
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}
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hidePopup() {
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const ui = this;
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const $popup = $(ui.popup.getDiv());
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$popup.addClass('d-none');
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ui.restoreBounds();
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ui.$el.trigger(Events.MAPPOPUPCLOSE);
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}
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addGeoJson(config) {
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const ui = this;
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const firstMarker = config['geojson'].features[0].geometry.coordinates;
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//Map.setCenter(firstMarker);
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const bounds = new google.maps.LatLngBounds();
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// add markers to map
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config['geojson'].features.forEach((marker) => {
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const id = marker.id;
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const crds = marker.geometry.coordinates;
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const content = marker.properties.content;
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ui.addMarker(crds, {
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id,
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content,
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'icon': marker.icon,
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'flyToMarker': config['flyToMarker'],
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});
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bounds.extend({
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lat: crds[1],
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lng: crds[0],
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});
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});
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ui.map.fitBounds(bounds, {
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padding: 30,
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}); //panToBounds
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ui.default_bounds = bounds;
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ui.default_zoom = ui.map.getZoom();
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}
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getMap() {
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const ui = this;
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return ui.map;
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}
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getPopup() {
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const ui = this;
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return ui.popup;
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}
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restoreBounds() {
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const ui = this;
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ui.map.fitBounds(ui.default_bounds, {
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padding: 30,
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}); //panToBounds
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}
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restoreZoom() {
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const ui = this;
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ui.map.setZoom(ui.default_zoom);
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}
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}
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return GoogleMapsDriver;
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})($);
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export default GoogleMapsDriver;
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