下班 还有一些小问题 1.0版本就可以发布了

ViewModel/AppData.cs

@@ -12,13 +12,55 @@ namespace GeekDesk.ViewModel
     [Serializable]
     public class AppData : INotifyPropertyChanged
     {
-        private ObservableCollection<MenuInfo> menuList = new ObservableCollection<MenuInfo>();
-        private AppConfig appConfig = new AppConfig();
+        private ObservableCollection<MenuInfo> menuList; //菜单信息及菜单对应icon信息
+        private AppConfig appConfig = new AppConfig(); //程序设置信息
+        private ObservableCollection<BacklogInfo> hiBacklogList; //历史待办
+        private ObservableCollection<BacklogInfo> exeBacklogList; //未处理待办 为了提高任务效率 分开处理
+
+
+        public ObservableCollection<BacklogInfo> HiBacklogList
+        {
+            get
+            {
+                if (hiBacklogList == null)
+                {
+                    hiBacklogList = new ObservableCollection<BacklogInfo>();
+
+                }
+                return hiBacklogList;
+            }
+            set
+            {
+                hiBacklogList = value;
+                OnPropertyChanged("HiBacklogList");
+            }
+        }
+
+        public ObservableCollection<BacklogInfo> ExeBacklogList
+        {
+            get
+            {
+                if (exeBacklogList == null)
+                {
+                    exeBacklogList = new ObservableCollection<BacklogInfo>();
+                }
+                return exeBacklogList;
+            }
+            set
+            {
+                exeBacklogList = value;
+                OnPropertyChanged("ExeBacklogList");
+            }
+        }
 
         public ObservableCollection<MenuInfo> MenuList
         {
             get
             {
+                if (menuList == null)
+                {
+                    menuList = new ObservableCollection<MenuInfo>();
+                }
                 return menuList;
             }
             set

ViewModel/BacklogInfo.cs

@@ -0,0 +1,112 @@
+using GeekDesk.Util;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace GeekDesk.ViewModel
+{
+
+    [Serializable]
+    public class BacklogInfo : INotifyPropertyChanged
+    {
+        //private string id;   //任务唯一id
+        private string title; //待办事项
+        private string msg;  //事项详情
+        private string exeTime;  //待办时间
+        private string doneTime; //完成时间
+        //private int status;  //状态 0 未处理  1 已处理
+
+
+        public string DoneTime
+        {
+            get
+            {
+                return doneTime;
+            }
+            set
+            {
+                doneTime = value;
+                OnPropertyChanged("DoneTime");
+            }
+        }
+
+        //public string Id
+        //{
+        //    get
+        //    {
+        //        return id;
+        //    }
+        //    set
+        //    {
+        //        id = value;
+        //        OnPropertyChanged("Id");
+        //    }
+        //}
+
+        public string Title
+        {
+            get
+            {
+                return title;
+            }
+            set
+            {
+                title = value;
+                OnPropertyChanged("Title");
+            }
+        }
+
+        public string Msg
+        {
+            get
+            {
+                return msg;
+            }
+            set
+            {
+                msg = value;
+                OnPropertyChanged("Msg");
+            }
+        }
+
+        public string ExeTime
+        {
+            get
+            {
+                return exeTime;
+            }
+            set
+            {
+                exeTime = value;
+                OnPropertyChanged("ExeTime");
+            }
+        }
+
+        //public int Status
+        //{
+        //    get
+        //    {
+        //        return status;
+        //    }
+        //    set
+        //    {
+        //        status = value;
+        //        OnPropertyChanged("status");
+        //    }
+        //}
+
+
+
+
+        [field: NonSerializedAttribute()]
+        public event PropertyChangedEventHandler PropertyChanged;
+        private void OnPropertyChanged(string propertyName)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+            CommonCode.SaveAppData(MainWindow.appData);
+        }
+    }
+}

ViewModel/MenuInfo.cs

@@ -16,8 +16,37 @@ namespace GeekDesk.ViewModel
         private string menuId;
         private Visibility menuEdit = Visibility.Collapsed;
         private Visibility notMenuEdit = Visibility.Visible;
+        private string menuGeometry;  //菜单几何图标
+        private string geometryColor; //几何图标颜色
         private ObservableCollection<IconInfo> iconList = new ObservableCollection<IconInfo>();
 
+
+        public string MenuGeometry
+        {
+            get
+            {
+                return menuGeometry;
+            }
+            set
+            {
+                menuGeometry = value;
+                OnPropertyChanged("MenuGeometry");
+            }
+        }
+
+        public string GeometryColor
+        {
+            get
+            {
+                return geometryColor;
+            }
+            set
+            {
+                geometryColor = value;
+                OnPropertyChanged("GeometryColor");
+            }
+        }
+
         public string MenuName
         {
             get