rref #5385. Add readonly property to actions popup

app/shared/directives.js

@@ -737,6 +737,13 @@ angular.module('ulakbus')
                     3: 'action-indicator_busy'
                 };
 
+                if (iAttrs.hasOwnProperty('readonly')){
+                    iAttrs.$observe('readonly', function(v){
+                        if (v && v == 'false') v = false;
+                        iScope.readonly = v;
+                    });
+                }
+
                 iScope.$watch('externalModel', function(value){
                     iScope.value = valueToClassMap[value];
                 });

app/shared/templates/directives/timetable-action-selector.html

-<div class="action-selector">
+<div class="action-selector" ng-class="{readonly: readonly}">
     <span class="action-indicator" ng-class="value"></span>
-    <div class="popover bottom ng-hide">
+    <div class="popover bottom ng-hide" ng-if="!readonly">
         <div class="arrow"></div>
         <div class="popover-content">
             <ul class="actions-selector-select">