2025-summer/team-3
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locationinput instead of typeahead

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Laura Klünder 2017-10-28 16:29:55 +02:00
parent 315c4e6ad8
commit 6b369f1b88
1 changed files with 12 additions and 12 deletions
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24
src/c3nav/site/static/site/js/c3nav.js
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@ -7,13 +7,13 @@
c3nav = { c3nav = {
init: function () { init: function () {
c3nav.init_typeahead(); c3nav.init_locationinputs();
c3nav.init_map(); c3nav.init_map();
}, },
init_typeahead: function () { init_locationinputs: function () {
c3nav.typeahead_locations = []; c3nav.locationinput_locations = [];
c3nav._last_typeahead_words_key = null; c3nav._last_match_words_key = null;
$.getJSON('/api/locations/?searchable', function (data) { $.getJSON('/api/locations/?searchable', function (data) {
for (var i = 0; i < data.length; i++) { for (var i = 0; i < data.length; i++) {
var location = data[i]; var location = data[i];
@ -21,19 +21,19 @@ c3nav = {
location.elem.append($('<small>').text(location.subtitle)); location.elem.append($('<small>').text(location.subtitle));
location.title_words = location.title.toLowerCase().split(/\s+/); location.title_words = location.title.toLowerCase().split(/\s+/);
location.match = ' ' + location.title_words.join(' ') + ' '; location.match = ' ' + location.title_words.join(' ') + ' ';
c3nav.typeahead_locations.push(location); c3nav.locationinput_locations.push(location);
} }
}); });
$('.locationinput input').on('input', c3nav._typeahead_input); $('.locationinput input').on('input', c3nav._locationinput_input);
}, },
_typeahead_matches_compare: function (a, b) { _locationinput_matches_compare: function (a, b) {
if (a[1] !== b[1]) return b[1] - a[1]; if (a[1] !== b[1]) return b[1] - a[1];
if (a[2] !== b[2]) return b[2] - a[2]; if (a[2] !== b[2]) return b[2] - a[2];
if (a[3] !== b[3]) return b[3] - a[3]; if (a[3] !== b[3]) return b[3] - a[3];
return a[4] - b[4]; return a[4] - b[4];
}, },
_typeahead_input: function (e) { _locationinput_input: function (e) {
var matches = [], var matches = [],
val = $(this).val(), val = $(this).val(),
val_trimmed = $.trim(val), val_trimmed = $.trim(val),
@ -46,12 +46,12 @@ c3nav = {
$autocomplete.html(''); $autocomplete.html('');
return; return;
} }
if (val_words_key === c3nav._last_typeahead_words_key) { if (val_words_key === c3nav._last_locationinput_words_key) {
return; return;
} }
for (var i = 0; i < c3nav.typeahead_locations.length; i++) { for (var i = 0; i < c3nav.locationinput_locations.length; i++) {
var location = c3nav.typeahead_locations[i], var location = c3nav.locationinput_locations[i],
leading_words_count = 0, leading_words_count = 0,
words_total_count = 0, words_total_count = 0,
words_start_count = 0, words_start_count = 0,
@ -89,7 +89,7 @@ c3nav = {
matches.push([location.elem, leading_words_count, words_total_count, words_start_count, i]) matches.push([location.elem, leading_words_count, words_total_count, words_start_count, i])
} }
matches.sort(c3nav._typeahead_matches_compare); matches.sort(c3nav._locationinput_matches_compare);
$autocomplete.html(''); $autocomplete.html('');
var max_items = Math.min(matches.length, Math.floor($('#resultswrapper').height() / 55)); var max_items = Math.min(matches.length, Math.floor($('#resultswrapper').height() / 55));