Handle translation if info label

Author: zaucker

lib/CallBackery/qooxdoo/callbackery/source/class/callbackery/ui/plugin/CardList.js

@@ -84,12 +84,29 @@ qx.Class.define("callbackery.ui.plugin.CardList", {
             rpc.callAsync(function(data,exc){
                 if (!exc){
                     if (Array.isArray(data)){
+                        // the data is an array of card data
                         that.setData(data,true);
                         that.setInfo(null);
                     }
                     else {
+                        // the data is an object with card data and info
                         that.setData(data.data,true);
-                        that.setInfo(data.info);
+                        if (data.info) {
+                            // label is the translation key
+                            // args is an array of arguments for the translation
+                            let args = data.info.args;
+                            delete data.info.args;
+                            if (args && args.length > 0) {
+                                data.info.label = that.xtr(data.info.label, ...args);
+                            }
+                            else {
+                                data.info.label = that.tr(data.info.label);
+                            }
+                            that.setInfo(data.info);
+                        }
+                        else {
+                            that.setInfo(null);
+                        }
                     }
                     if (that._hasTrigger) {
                         that._reconfForm();