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3c7364408b
I’ve never liked the style of the selected areas on the preview of a broadcast message. They were a compromise, taking what’s on the map page and giving it a shaded background so it looks less like a text box. The trouble is all these stroked elements jumbled together made the page look very busy. I think it can be a bit calmer if they look more like the ‘tag’ component[1] from the Design System, which only uses shading. Going for black text not blue, because it’s one less piece of visual differentiation – again, trying to keep the busyness level down. 1. https://design-system.service.gov.uk/components/tag/
66 lines
1.7 KiB
HTML
66 lines
1.7 KiB
HTML
<script src="{{ asset_url('javascripts/leaflet.js') }}"></script>
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<script>
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var polygons = []
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{% for polygon in broadcast_message.simple_polygons.bleed.as_coordinate_pairs_lat_long %}
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polygons.push(
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L.polygon({{polygon}}, {
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opacity: 1,
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color: '#005ea5',
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fillColor: '#2B8CC4',
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fillOpacity: 0.15,
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weight: 2,
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dashArray: [6, 7],
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lineCap: 'butt'
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})
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);
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{% endfor %}
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{% for polygon in broadcast_message.polygons.as_coordinate_pairs_lat_long %}
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polygons.push(
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L.polygon({{polygon}}, {
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color: '#0b0b0c',
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fillColor: '#2B8CC4',
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fillOpacity: 0.3,
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weight: 2
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})
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);
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{% endfor %}
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var mapElement = document.getElementById('map');
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// if element is inside a details element then to make the map render correctly we open the details element
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// and set up the map before closing the details map after
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grandparent = mapElement.parentElement.parentElement;
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if (grandparent.className.split(/\s+/).indexOf('govuk-details') > -1) {
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details = grandparent;
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details.open = true;
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}
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mapElement.style.height = Math.max(320, window.innerHeight - mapElement.offsetTop - 100) + 'px';
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var mymap = L.map(
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'map',
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{
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scrollWheelZoom: false
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}
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)
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L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
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attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
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}).addTo(mymap);
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var polygonGroup = L.featureGroup(polygons).addTo(mymap);
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mymap.fitBounds(
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polygonGroup.getBounds(),
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{padding: [1, 1]}
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);
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// if element is inside a details element then close the details element
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if (details) {
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details.open = false;
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}
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</script>
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