caprigis/webgis/js/controllers/menu_controller.js

147 lines
4.4 KiB
JavaScript

import { Controller } from "@hotwired/stimulus"
import { GisState } from '../state.js';
export default class extends Controller {
static targets = [
'list',
'menu',
'cartography',
'icon'
];
static values = {
'cartography' : String,
'main' : String,
};
buildMenu() {
const groups = Object.keys(GisState.markers);
const municipalities = ['Anacapri', 'Capri'];
// TODO refactor with Stimulus values?
for (let group of groups) {
for (let municipality of municipalities) {
let ul = this.renderMenuItems(group, municipality);
document.querySelector(`[data-list-id="${group}-${municipality.toLowerCase()}-sub"]`)
?.appendChild(ul);
}
}
}
/**
*
* @param {String} group
* @param {String} municipality
*/
renderMenuItems(group, municipality) {
const ul = document.createElement('ul');
ul.className = 'is-hidden';
ul.id = `${group}-${municipality.toLowerCase()}-sub`;
const template = document.getElementById('menu-item-template');
for (let key in GisState.markers[group]) {
const marker = GisState.markers[group][key];
if (marker.options.municipality === municipality) {
const clone = template.content.cloneNode(true);
const link = clone.querySelector('a');
link.dataset.markerCoordsValue = key;
link.dataset.markerGroupValue = group;
link.textContent = marker.options.label;
ul.appendChild(clone);
}
}
return ul;
}
buildCartographyMenu() {
const historicCadastre = GisState.cartography.historic;
const template = document.getElementById('cartography-item-template');
const ul = document.createElement('ul');
ul.className = 'menu-list';
ul.id = 'historic-sub';
const aside = document.querySelector('[data-id="cartography-aside"]');
for (let geoImage of historicCadastre) {
const clone = template.content.cloneNode(true);
const label = clone.querySelector('label');
const checkbox = clone.querySelector('input[type="checkbox"]');
checkbox.dataset.layerIdValue = geoImage.id;
checkbox.dataset.layerTypeValue = 'historic';
const span = document.createElement('span');
span.className = 'pl-3';
span.textContent = geoImage.label;
label.appendChild(span);
ul.appendChild(clone);
}
aside.appendChild(ul);
}
toggleMenu(event) {
const menuId = event.target.dataset.id;
// Stupid...
if (menuId === 'main') {
this.menuTarget.classList.toggle('is-hidden');
if (!this.cartographyTarget.classList.contains('is-hidden')) {
this.cartographyTarget.classList.add('is-hidden');
}
}
if (menuId === 'cartography') {
this.cartographyTarget.classList.toggle('is-hidden');
if (!this.menuTarget.classList.contains('is-hidden')) {
this.menuTarget.classList.add('is-hidden');
}
}
}
close() {
this.menuTarget.classList.add('is-hidden');
}
toggleList(id) {
document.querySelector(`#${id}`).classList.toggle('is-hidden');
}
openSubList(event) {
const target = event.currentTarget;
const targetIcon = target.querySelector('.fa');
const id = target.getAttribute('data-list-id');
this.toggleList(id);
this.toggleIcon(targetIcon);
}
toggle(event) {
const target = event.currentTarget;
const targetIcon = target.querySelector('.fa');
const id = target.getAttribute('data-id');
const listId = `${id}-list`;
const list = this.listTargets.find(t => t.id === listId);
if (list) {
list.classList.toggle('is-hidden');
}
this.toggleIcon(targetIcon);
}
toggleIcon(icon) {
if (icon.classList.contains('fa-chevron-right')) {
icon.classList.remove('fa-chevron-right');
icon.classList.add('fa-chevron-down');
} else {
icon.classList.add('fa-chevron-right');
icon.classList.remove('fa-chevron-down');
}
return icon;
}
}