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fix: move existing marker in map picker widget

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Resolves #49
This commit is contained in:
James Graham
2021-02-02 09:00:10 +00:00
parent 25a28755c6
commit f4bd9a0cef
2 changed files with 8 additions and 5 deletions
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9
people/static/js/location_picker.js
View File

@@ -1,5 +1,4 @@
let marker = null;
let search_markers = [] let search_markers = []
/** /**
@@ -7,9 +6,9 @@ let search_markers = []
* @param {Event} event - Click event from a Google Map. * @param {Event} event - Click event from a Google Map.
*/ */
function selectLocation(event) { function selectLocation(event) {
if (marker === null) { if (selected_marker === null) {
// Generate a new marker // Generate a new marker
marker = new google.maps.Marker({ selected_marker = new google.maps.Marker({
position: event.latLng, position: event.latLng,
map: map, map: map,
icon: { icon: {
@@ -24,10 +23,10 @@ function selectLocation(event) {
}, },
}); });
} else { } else {
marker.setPosition(event.latLng); selected_marker.setPosition(event.latLng);
} }
const pos = marker.getPosition(); const pos = selected_marker.getPosition();
document.getElementById('id_latitude').value = pos.lat(); document.getElementById('id_latitude').value = pos.lat();
document.getElementById('id_longitude').value = pos.lng(); document.getElementById('id_longitude').value = pos.lng();
} }

4
people/static/js/map.js
View File

@@ -11,6 +11,7 @@ const marker_edge_alpha = 1.0;
const marker_edge_width = 1.0; const marker_edge_width = 1.0;
let map = null; let map = null;
let selected_marker = null;
let selected_marker_info = null; let selected_marker_info = null;
function createMarker(map, marker_data) { function createMarker(map, marker_data) {
@@ -75,6 +76,9 @@ function initMap() {
try { try {
const marker = createMarker(map, marker_data); const marker = createMarker(map, marker_data);
bounds.extend(marker.position); bounds.extend(marker.position);
if (markers_data.length === 1) {
selected_marker = marker;
}
} catch (exc) { } catch (exc) {
// Just skip and move on to next // Just skip and move on to next