implement change dashboard setting callback

abvw/js/dashboardSetting/dashboard-setting.js

@@ -5,6 +5,8 @@
  */
 var DashboardSetting = {};
 
+DashboardSetting.changeSettingCallback = function() {};
+
 /**
  * Html element array, map with json key from setting data API
  */
@@ -84,6 +86,9 @@ DashboardSetting.saveSetting = function () {
     const url = DashboardSetting.baseApiUrl + 'saveSetting';
     COMMON.cmsAjax(url, param, false, function (json) {
         DashboardSetting.closeModal();
+        if (DashboardSetting.changeSettingCallback && typeof DashboardSetting.changeSettingCallback === 'function') {
+            DashboardSetting.changeSettingCallback();
+        }
     }, function() {
         console.log('DashboardSetting.saveSetting error');
         DashboardSetting.closeModal();
@@ -110,12 +115,14 @@ DashboardSetting.bindToggleClick = function () {
 
 /**
  * init data, action when screen onload
+ * @param {function} changeCallback - callback when settings changed
  */
-DashboardSetting.init = function () {
+DashboardSetting.init = function (changeCallback) {
     DashboardSetting.getSettingData(function (settings) {
         DashboardSetting.applySettings(settings);
     });
     DashboardSetting.bindToggleClick();
+    DashboardSetting.changeSettingCallback = changeCallback;
 };
 
 /**