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import Cookie from './cookie.js';
// Enable shrinking of navigation
var shrinker = function() {
var main = $('#barTopMenu'),
sink = $('li.overflow', main),
x = 0,
index = false,
total = 0;
if (main.length === 0 || sink.length === 0) {
return;
}
// Reset sink (hide and lose all content)
main.removeClass('overflown');
$('> label > a', sink).removeAttr('data-badge');
$('li', sink)
.remove()
.insertBefore(sink);
if ($('html').is('.responsive-display')) {
return;
}
$('li:not(.overflow)', main).each(function(idx) {
var this_x = $(this).position().left;
if (this_x > x) {
x = this_x;
} else {
index = idx;
return false;
}
});
if (index !== false) {
$('li:not(.overflow)', main)
.slice(index - 2)
.detach()
.prependTo($('ul', sink))
.each(function() {
total += parseInt($('a', this).data().badge, 10) || 0;
});
main.addClass('overflown');
$('> label > a', sink).attr('data-badge', total);
}
Cookie.set('navigation-length', main.children(':not(.overflow)').length, 30);
};
export default shrinker;
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