aaeca5b534
This simplifies the implementation, allows code sharing with "Where am I?", and produces friendlier results for lat/lon searches (actual reverse geocode results rather than a raw lat/lon display).
77 lines
1.9 KiB
JavaScript
77 lines
1.9 KiB
JavaScript
function initializeSearch(map) {
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$("#search_form").submit(submitSearch);
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$("#describe_location").click(describeLocation);
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if ($("#query").val()) {
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$("#search_form").submit();
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}
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// Focus the search field for browsers that don't support
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// the HTML5 'autofocus' attribute
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if (!("autofocus" in document.createElement("input"))) {
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$("#query").focus();
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}
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$("#sidebar_content").on("click", ".search_results_entry a.set_position", clickSearchResult);
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var marker = L.marker([0, 0], {icon: getUserIcon()});
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function submitSearch(e) {
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e.preventDefault();
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var bounds = map.getBounds();
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$("#sidebar_title").html(I18n.t('site.sidebar.search_results'));
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$("#sidebar_content").load($(this).attr("action"), {
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query: $("#query").val(),
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zoom: map.getZoom(),
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minlon: bounds.getWest(),
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minlat: bounds.getSouth(),
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maxlon: bounds.getEast(),
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maxlat: bounds.getNorth()
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});
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openSidebar();
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$("#sidebar").one("closed", function () {
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map.removeLayer(marker);
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map.removeObject();
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});
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}
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function clickSearchResult(e) {
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e.preventDefault();
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var data = $(this).data(),
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center = L.latLng(data.lat, data.lon);
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if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
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map.fitBounds([[data.minLat, data.minLon],
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[data.maxLat, data.maxLon]]);
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} else {
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map.setView(center, data.zoom);
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}
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marker
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.setLatLng(center)
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.addTo(map);
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if (data.type && data.id) {
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map.addObject(data, { zoom: false, style: { opacity: 0.2, fill: false } });
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}
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}
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function describeLocation(e) {
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e.preventDefault();
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var center = map.getCenter(),
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zoom = map.getZoom();
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$("#sidebar_title").html(I18n.t('site.sidebar.search_results'));
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$("#sidebar_content").load($(this).attr("href"), {
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lat: center.lat,
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lon: center.lng,
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zoom: zoom
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}, openSidebar);
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}
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}
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