group demo items

src/Shared/HandyControlDemo_Shared/Service/Data/DataService.cs

@@ -383,14 +383,18 @@ namespace HandyControlDemo.Service
             {
                 var titleKey = (string) item.title;
                 var title = titleKey;
-                var list = Convert2DemoItemList(item.demoItemList);
-                infoList.Add(new DemoInfoModel
+                List<DemoItemModel> list = Convert2DemoItemList(item.demoItemList);
+
+                var demoInfoModel = new DemoInfoModel
                 {
                     Key = titleKey,
                     Title = title,
                     DemoItemList = list,
-                    SelectedIndex = (int) item.selectedIndex
-                });
+                    SelectedIndex = (int) item.selectedIndex,
+                    IsGroupEnabled = (bool) item.group
+                };
+
+                infoList.Add(demoInfoModel);
             }
 
             return infoList;
@@ -406,13 +410,19 @@ namespace HandyControlDemo.Service
                 string targetCtlName = item[1];
                 string imageName = item[2];
                 var isNew = !string.IsNullOrEmpty((string) item[3]);
+                var groupName = (string) item[4];
+                if (string.IsNullOrEmpty(groupName))
+                {
+                    groupName = "Misc";
+                }
 
                 resultList.Add(new DemoItemModel
                 {
                     Name = name,
                     TargetCtlName = targetCtlName,
                     ImageName = $"../../Resources/Img/LeftMainContent/{imageName}.png",
-                    IsNew = isNew
+                    IsNew = isNew,
+                    GroupName = groupName
                 });
             }