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[assist] Switch to database view on refresh

This prevents the assist panel from going blank on refresh if the loading of the databases takes time.
Johan Ahlen 10 anos atrás
pai
commit
28100a1

+ 4 - 3
desktop/core/src/desktop/static/desktop/js/assist/assistDbSource.js

@@ -114,8 +114,7 @@
       showTables: ko.observable(true),
       showViews: ko.observable(true)
     };
-    var updateDatabases = function (names) {
-      var lastSelectedDb = self.selectedDatabase() ? self.selectedDatabase().definition.name : null;
+    var updateDatabases = function (names, lastSelectedDb) {
       dbIndex = {};
       self.databases($.map(names, function(name) {
         var database = new AssistDbEntry({
@@ -156,11 +155,13 @@
         return;
       }
       self.loading(true);
+      var lastSelectedDb = self.selectedDatabase() ? self.selectedDatabase().definition.name : null;
+      self.selectedDatabase(null);
       self.assistHelper.loadDatabases({
         sourceType: self.type,
         successCallback: function(data) {
           self.hasErrors(false);
-          updateDatabases(data)
+          updateDatabases(data, lastSelectedDb)
         },
         errorCallback: function() {
           self.hasErrors(true);