Fix stacking disconnection alerts

2020-02-05 16:18:09 +01:00
parent 768dc71803
commit 1c013d8a4f
7 changed files with 34 additions and 17 deletions
--- a/www/common/common-ui-elements.js
+++ b/www/common/common-ui-elements.js
@@ -56,6 +56,21 @@ define([
        });
    };

+    var dcAlert;
+    UIElements.disconnectAlert = function () {
+        if (dcAlert && $(dcAlert.element).length) { return; }
+        dcAlert = UI.alert(Messages.common_connectionLost, undefined, true);
+    };
+    UIElements.reconnectAlert = function () {
+        if (!dcAlert) { return; }
+        if (!dcAlert.delete) {
+            dcAlert = undefined;
+            return;
+        }
+        dcAlert.delete();
+        dcAlert = undefined;
+    };
+
    var importContent = function (type, f, cfg) {
        return function () {
            var $files = $('<input>', {type:"file"});