* UIListBox：增加一些原有属性

SunnyUI.Net5.Demo/Program.cs

@@ -11,7 +11,7 @@ namespace Sunny.UI.Demo
         [STAThread]
         static void Main()
         {
-            Application.SetHighDpiMode(HighDpiMode.SystemAware);
+            Application.SetHighDpiMode(HighDpiMode.DpiUnawareGdiScaled);
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
             Application.Run(new FMain());

SunnyUI.Net5.Demo/SunnyUI.Net5.Demo.csproj

@@ -24,7 +24,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="SunnyUI" Version="3.0" />
+    <PackageReference Include="SunnyUI" Version="3.0.1" />
   </ItemGroup>
 
   <ItemGroup>

SunnyUI.Net5.Demo/bin/net5.0-windows/SunnyUI.Net5.Demo.deps.json

@@ -8,20 +8,20 @@
     ".NETCoreApp,Version=v5.0": {
       "SunnyUI.Net5.Demo/3.0.1": {
         "dependencies": {
-          "SunnyUI": "3.0.0"
+          "SunnyUI": "3.0.1"
         },
         "runtime": {
           "SunnyUI.Net5.Demo.dll": {}
         }
       },
-      "SunnyUI/3.0.0": {
+      "SunnyUI/3.0.1": {
         "dependencies": {
           "SunnyUI.Common": "3.0.0"
         },
         "runtime": {
           "lib/net5.0-windows7.0/SunnyUI.dll": {
-            "assemblyVersion": "3.0.0.0",
-            "fileVersion": "3.0.0.0"
+            "assemblyVersion": "3.0.1.0",
+            "fileVersion": "3.0.1.0"
           }
         }
       },
@@ -41,12 +41,12 @@
       "serviceable": false,
       "sha512": ""
     },
-    "SunnyUI/3.0.0": {
+    "SunnyUI/3.0.1": {
       "type": "package",
       "serviceable": true,
-      "sha512": "sha512-evxpOlq6cuG+Dv2sYm5Ssc22acA1HwGLRBg8wTPYHqeaKhwtlgPfXG10ZOsNUIHyBK4ZVfawUtm7iDQUEcU0Ew==",
-      "path": "sunnyui/3.0.0",
-      "hashPath": "sunnyui.3.0.0.nupkg.sha512"
+      "sha512": "sha512-M92GbvBBNecHBVGZNnrX/Ual9hLC9bMts3T/PAizPFaFpBGdpgr7jbkRUi3D0VFe/mbBYJDhhY5/gw51tAONiQ==",
+      "path": "sunnyui/3.0.1",
+      "hashPath": "sunnyui.3.0.1.nupkg.sha512"
     },
     "SunnyUI.Common/3.0.0": {
       "type": "package",

SunnyUI.Net5.Demo/bin/net5.0-windows/SunnyUI.Net5.Demo.runtimeconfig.dev.json

@@ -1,9 +1,8 @@
 {
   "runtimeOptions": {
     "additionalProbingPaths": [
-      "C:\\Users\\Sunny\\.dotnet\\store\\|arch|\\|tfm|",
-      "C:\\Users\\Sunny\\.nuget\\packages",
-      "C:\\Program Files\\dotnet\\sdk\\NuGetFallbackFolder"
+      "C:\\Users\\Administrator\\.dotnet\\store\\|arch|\\|tfm|",
+      "C:\\Users\\Administrator\\.nuget\\packages"
     ]
   }
 }

SunnyUI/Controls/UIListBox.cs

@@ -313,6 +313,77 @@ namespace Sunny.UI
                 _style = UIStyle.Custom;
             }
         }
+
+        [DefaultValue("")]
+        [Description("指示要为此控件中的项显示的属性")]
+        [TypeConverter("System.Windows.Forms.Design.DataMemberFieldConverter, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")]
+        [Editor("System.Windows.Forms.Design.DataMemberFieldEditor, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(UITypeEditor))]
+        public string DisplayMember
+        {
+            get => listbox.DisplayMember;
+            set => listbox.DisplayMember = value;
+        }
+
+        [DefaultValue("")]
+        [Description("指示用作控件中项的实际值的属性")]
+        [Editor("System.Windows.Forms.Design.DataMemberFieldEditor, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(UITypeEditor))]
+        public string ValueMember
+        {
+            get => listbox.ValueMember;
+            set => listbox.ValueMember = value;
+        }
+
+        [DefaultValue(null)]
+        [RefreshProperties(RefreshProperties.Repaint)]
+        [AttributeProvider(typeof(IListSource))]
+        [Description("指示此控件将用来获取其项的列表")]
+        public object DataSource
+        {
+            get => listbox.DataSource;
+            set => listbox.DataSource = value;
+        }
+
+        private void Box_ValueMemberChanged(object sender, EventArgs e)
+        {
+            ValueMemberChanged?.Invoke(sender, e);
+        }
+
+        private void Box_DisplayMemberChanged(object sender, EventArgs e)
+        {
+            DisplayMemberChanged?.Invoke(sender, e);
+        }
+
+        private void Box_DataSourceChanged(object sender, EventArgs e)
+        {
+            DataSourceChanged?.Invoke(sender, e);
+        }
+
+        public event EventHandler DataSourceChanged;
+
+        public event EventHandler DisplayMemberChanged;
+
+        public event EventHandler ValueMemberChanged;
+
+        [DefaultValue(null)]
+        [Description("格式说明符，指示显示值的方式")]
+        public string FormatString
+        {
+            get => listbox.FormatString;
+            set => listbox.FormatString = value;
+        }
+
+        [Description("获取或设置指示显示值是否可以进行格式化操作。"), Category("SunnyUI")]
+        [DefaultValue(false)]
+        public bool FormattingEnabled
+        {
+            get => listbox.FormattingEnabled;
+            set => listbox.FormattingEnabled = value;
+        }
+
+        public string GetItemText(object item)
+        {
+            return listbox.GetItemText(item);
+        }
     }
 
     /// <summary>