caprigis/js/ui.js

135 lines
4.4 KiB
JavaScript

'use strict';
/**
* @namespace UI
*/
const UI = {};
/**
* Add a control to center the map
* @param {Map} map
* @param {LatLngExpression} centerCoords
* @param {number} zoom Zoom level
*/
UI.addCenterMapControl = function (map, centerCoords, zoom) {
L.Control.CenterControl = L.Control.extend({
options: {
position: 'topleft'
},
onAdd: function (map) {
let controlDiv = L.DomUtil.create('div', 'leaflet-draw-toolbar leaflet-bar');
L.DomEvent
.addListener(controlDiv, 'click', L.DomEvent.stopPropagation)
.addListener(controlDiv, 'click', L.DomEvent.preventDefault)
.addListener(controlDiv, 'click', function () {
map.setView(centerCoords, zoom, {animate: true});
}
);
let controlUI = L.DomUtil.create('a', 'leaflet-draw-edit-remove', controlDiv);
controlUI.title = 'Centra la mappa';
controlUI.href = '#';
controlUI.innerHTML = `
<span class="icon is-medium">
<i class="fas fa-lg fa-crosshairs"></i>
</span>
`;
return controlDiv;
}
});
let centerCtr = new L.Control.CenterControl();
map.addControl(centerCtr);
}
/**
*
* @param {string} triggerId The ID of the trigger element
*/
UI.toggleMenu = function (triggerId) {
const trigger = document.querySelector(`#${triggerId}`);
trigger.addEventListener('click', () => {
const menu = document.querySelector('#menu');
menu.classList.toggle('is-hidden');
menu.classList.toggle('is-2');
document.querySelector('#map').parentElement.classList.toggle('is-full');
})
}
/**
* Open a modal with DB data
* @param {object} data The data retrieved from the DB to display as modal content
*/
UI.openModal = async function (data) {
const modal = document.querySelector('.modal');
// DEBUG
let table = `<table class="table is-fullwidth is-striped">
<tr><th>Denominazione</th><td>${data.denominazione}</td></tr>
<tr><th>Località</th><td>${data.localita}</td></tr>
<tr><th>Indirizzo</th><td>${data.indirizzo}</td></tr>
<tr><th>Comune</th><td>${data.comune}</td></tr>
<tr><th>Localizzazione</th><td>${data.localizzazione}</td></tr>
<tr><th>Definizione</th><td>${data.definizione}</td></tr>
<tr><th>Periodo</th><td>${data.periodo}</td></tr>
<tr><th>Fase</th><td>${data.fase}</td></tr>
<tr><th>Cronologia</th><td>${data.cronologia}</td></tr>
<tr><th>Motivazione cronologia</th><td>${data.motivazione_cron}</td></tr>
<tr><th>Ritrovamento</th><td>${data.ritrovamento}</td></tr>
<tr><th>Materiali rinvenuti</th><td>${data.materiali_rinv}</td></tr>
<tr><th>Luogo custodia materiali</th><td>${data.luogo_custodia_mat}</td></tr>
<tr><th>Tutela vigente</th><td>${data.tutela_vigente}</td></tr>
<tr><th>Stato di conservazione</th><td>${data.stato_conserv}</td></tr>
<tr><th>Documenti</th><td>${data.documenti}</td></tr>
<tr><th>Descrizione</th><td>${data.descrizione}</td></tr>
`;
if (data.images.length) {
table += `<tr><th class="has-text-centered" colspan="2">Immagini</th></tr>`;
for (const img of data.images) {
table += `
<tr>
<td colspan="2" style="max-width: 70%">
<figure class="image">
<img src="/img/${img.filename}" />
<figcaption class="p-2 has-text-centered">${img.didascalia}</figcaption>
</figure>
</td>
</tr>
`;
}
}
table += '</table>';
modal.querySelector('.modal-content').innerHTML = table;
modal.classList.add('is-active');
const closeBtn = modal.querySelector('.modal-close');
const modalBg = modal.querySelector('.modal-background');
const closeModal = () => modal.classList.remove('is-active');
// CLose modal when clicking either on the X button or on the background
closeBtn.addEventListener('click', () => {
closeModal();
});
modalBg.addEventListener('click', () => {
closeModal();
});
}
/**
* @param {string} menuListSel Menu list selector
* @param {L.Map} map
* @param {L.LayerGroup} sites
*/
UI.sitesMenu = function (menuListSel, map, sites) {
// Close menu if arrow button is clicked...
this.toggleMenu('close-menu');
const menu = document.querySelector(menuListSel);
menu.addEventListener('click', event => {
if (event.target.nodeName === 'A') {
// zoom to layer...
const layer = sites.customGetLayer(event.target.id);
map.setView(
layer.getBounds().getCenter(),
19,
{animate: true, duration: 1, easeLinearity: 0.25}
);
}
});
}
export default UI;