add abp.ui.setBusy with deferred promise

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/freeze-ui/abp-freeze-ui.js

@@ -3,7 +3,7 @@
     if (!window.FreezeUI || !$) {
         return;
     }
-    
+
     /* MESSAGE **************************************************/
     /*Package from https://alexradulescu.github.io/freeze-ui/*/
 
@@ -26,7 +26,7 @@
     /* UI BUSY */
 
     abp.ui.setBusy = function (element, text, freezeDelay) {
-        var opt = { text : text ? text : ' ' };
+        var opt = { text: text ? text : ' ' };
 
         if (element) {
             opt.element = element;
@@ -35,10 +35,35 @@
         if (freezeDelay) {
             opt.freezeDelay = freezeDelay;
         }
-         
+
         window.FreezeUI(opt);
     };
 
+    abp.ui.setBusy = function (options) {
+        options = $.extend({}, options || {
+            freezeDelay: 500
+        });
+        
+        if (!options.text) {
+            options.text = " ";
+        }
+        
+        window.FreezeUI(options);
+
+        if (options.promise) { 
+            if (options.promise.always) {
+                options.promise.always(function () {
+                    abp.ui.clearBusy(options.element);
+                });
+            } else if (options.promise['finally']) {
+                options.promise['finally'](function () {
+                    abp.ui.clearBusy(options.element);
+                });
+            }
+        }
+    };
+
+
     abp.ui.clearBusy = function () {
         window.UnFreezeUI();
     };