MDL-53730 form: Autocomplete triggers change event on change only

lib/amd/src/form-autocomplete.js

@@ -109,15 +109,21 @@ define(['jquery', 'core/log', 'core/str', 'core/templates', 'core/notification']
                 });
             }
         }).fail(notification.exception);
-        // Because this function get's called after changing the selection, this is a good place
-        // to trigger a change notification.
-        if (typeof M.core_formchangechecker != 'undefined') {
+    };
+
+    /**
+     * Notify of a change in the selection.
+     *
+     * @param {jQuery} originalSelect The jQuery object matching the hidden select list.
+     * @return {Void}
+     */
+    var notifyChange = function(originalSelect) {
+        if (typeof M.core_formchangechecker !== 'undefined') {
             M.core_formchangechecker.set_form_changed();
         }
         originalSelect.change();
     };
 
-
     /**
      * Remove the given item from the list of selected things.
      *
@@ -146,6 +152,8 @@ define(['jquery', 'core/log', 'core/str', 'core/templates', 'core/notification']
         }
         // Rerender the selection list.
         updateSelectionList(options, state, originalSelect);
+        // Notifiy that the selection changed.
+        notifyChange(originalSelect);
     };
 
     /**
@@ -402,7 +410,8 @@ define(['jquery', 'core/log', 'core/str', 'core/templates', 'core/notification']
         });
 
         updateSelectionList(options, state, originalSelect);
-
+        // Notifiy that the selection changed.
+        notifyChange(originalSelect);
         // Clear the input field.
         inputElement.val('');
         // Close the suggestions list.
@@ -440,6 +449,8 @@ define(['jquery', 'core/log', 'core/str', 'core/templates', 'core/notification']
         });
         // Rerender the selection list.
         updateSelectionList(options, state, originalSelect);
+        // Notifiy that the selection changed.
+        notifyChange(originalSelect);
         // Clear the input element.
         inputElement.val('');
         // Close the list of suggestions.