Files
openlayers/examples/layer-group.js
Tim Schaub 054af09032 Make code prettier
This updates ESLint and our shared eslint-config-openlayers to use Prettier.  Most formatting changes were automatically applied with this:

    npm run lint -- --fix

A few manual changes were required:

 * In `examples/offscreen-canvas.js`, the `//eslint-disable-line` comment needed to be moved to the appropriate line to disable the error about the `'worker-loader!./offscreen-canvas.worker.js'` import.
 * In `examples/webpack/exapmle-builder.js`, spaces could not be added after a couple `function`s for some reason.  While editing this, I reworked `ExampleBuilder` to be a class.
 * In `src/ol/format/WMSGetFeatureInfo.js`, the `// @ts-ignore` comment needed to be moved down one line so it applied to the `parsersNS` argument.
2020-04-06 12:54:09 -06:00

72 lines
1.9 KiB
JavaScript

import Map from '../src/ol/Map.js';
import OSM from '../src/ol/source/OSM.js';
import TileJSON from '../src/ol/source/TileJSON.js';
import View from '../src/ol/View.js';
import {Group as LayerGroup, Tile as TileLayer} from '../src/ol/layer.js';
import {fromLonLat} from '../src/ol/proj.js';
const key =
'pk.eyJ1IjoiYWhvY2V2YXIiLCJhIjoiY2pzbmg0Nmk5MGF5NzQzbzRnbDNoeHJrbiJ9.7_-_gL8ur7ZtEiNwRfCy7Q';
const map = new Map({
layers: [
new TileLayer({
source: new OSM(),
}),
new LayerGroup({
layers: [
new TileLayer({
source: new TileJSON({
url:
'https://api.tiles.mapbox.com/v4/mapbox.20110804-hoa-foodinsecurity-3month.json?secure&access_token=' +
key,
crossOrigin: 'anonymous',
}),
}),
new TileLayer({
source: new TileJSON({
url:
'https://api.tiles.mapbox.com/v4/mapbox.world-borders-light.json?secure&access_token=' +
key,
crossOrigin: 'anonymous',
}),
}),
],
}),
],
target: 'map',
view: new View({
center: fromLonLat([37.4057, 8.81566]),
zoom: 4,
}),
});
function bindInputs(layerid, layer) {
const visibilityInput = $(layerid + ' input.visible');
visibilityInput.on('change', function () {
layer.setVisible(this.checked);
});
visibilityInput.prop('checked', layer.getVisible());
const opacityInput = $(layerid + ' input.opacity');
opacityInput.on('input change', function () {
layer.setOpacity(parseFloat(this.value));
});
opacityInput.val(String(layer.getOpacity()));
}
map.getLayers().forEach(function (layer, i) {
bindInputs('#layer' + i, layer);
if (layer instanceof LayerGroup) {
layer.getLayers().forEach(function (sublayer, j) {
bindInputs('#layer' + i + j, sublayer);
});
}
});
$('#layertree li > span')
.click(function () {
$(this).siblings('fieldset').toggle();
})
.siblings('fieldset')
.hide();