");
},
_renderItem: function(ul, item) {
// In order to use HTML markup in the autocomplete, one has to overwrite
// autocomplete's _renderItem method using .html instead of .text.
// http://forum.jquery.com/topic/using-html-in-autocomplete
let clockIcon = '';
let posInput = $("#positionInput");
if (posInput.length > 0 && posInput.val() && posInput.val().length < 2) {
clockIcon = ' ';
}
+ // NCBI RefSeq "reference" assemblies get a green 'reference' word badge.
+ let refBadge = '';
+ if (item.isReference) {
+ refBadge = 'reference ';
+ }
// Hits to assembly hub top level (not individial db names) have no item label,
// so use the value instead
- return $("")
+ var $a = $("").html(clockIcon + refBadge + (item.label !== null ? item.label : item.value));
+ var $li = $("")
.data("ui-autocomplete-item", item)
- .append($("").html(clockIcon + (item.label !== null ? item.label : item.value)))
+ .append($a)
.appendTo(ul);
+ if (item.isReference && typeof addMouseover === "function") {
+ // Apply the site's positioned tooltip (utils.js) to the whole row, not just
+ // the badge glyph, and use it instead of the native title popup, which can
+ // render below the icon and get hidden under a large custom cursor -- same
+ // fix used for hgTracks image mouseovers.
+ addMouseover($a[0], "NCBI RefSeq reference assembly");
+ }
+ return $li;
}
});
function toggleSpinner(add, options) {
if (options.baseUrl.startsWith("hgGateway")) {
// change the species select loading image
if (add)
$("#speciesSearch").after("");
else
$("#speciesSpinner").remove();
} else if (options.baseUrl.startsWith("hgSuggest")) {
// change the position input loading spinner
if (add)
$("#positionInput").after("");
else