Actualiza el plugin Additionals a 3.0.2-master

plugins/additionals/assets/javascripts/additionals.js

@@ -32,3 +32,61 @@ function formatFontawesomeText(icon) {
     return icon.text;
   }
 }
+
+/* exported observeLiveSearchField */
+function observeLiveSearchField(fieldId, targetId, target_url) {
+  $('#'+fieldId).each(function() {
+    var $this = $(this);
+    $this.addClass('autocomplete');
+    $this.attr('data-search-was', $this.val());
+    var check = function() {
+      var val = $this.val();
+      if ($this.attr('data-search-was') != val){
+        $this.attr('data-search-was', val);
+
+        var form = $('#query_form'); // grab the form wrapping the search bar.
+        var formData;
+        var url;
+
+        form.find('[name="c[]"] option').each(function(i, elem) {
+          $(elem).attr('selected', true);
+        });
+
+        if (typeof target_url === 'undefined') {
+          url = form.attr('action');
+          formData = form.serialize();
+        } else {
+          url = target_url;
+          formData = { q: val };
+        }
+
+        form.find('[name="c[]"] option').each(function(i, elem) {
+          $(elem).attr('selected', false);
+        });
+
+        $.ajax({
+          url: url,
+          type: 'get',
+          data: formData,
+          success: function(data){ if(targetId) $('#'+targetId).html(data); },
+          beforeSend: function(){ $this.addClass('ajax-loading'); },
+          complete: function(){ $this.removeClass('ajax-loading'); }
+        });
+      }
+    };
+
+    /* see https://stackoverflow.com/questions/1909441/how-to-delay-the-keyup-handler-until-the-user-stops-typing */
+    var search_delay = function(callback) {
+      var timer = 0;
+      return function() {
+        var context = this, args = arguments;
+        clearTimeout(timer);
+        timer = setTimeout(function () {
+          callback.apply(context, args);
+        }, 400 || 0);
+      };
+    };
+
+    $this.keyup(search_delay(check));
+  });
+}