add FlexPanel demo

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.en.resx

@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>CheckComboBox</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>FlexPanel</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.fa.resx

@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>CheckComboBox</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>FlexPanel</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.fr.resx

@@ -130,10 +130,10 @@
     <value>C'est une belle journée aujourd'hui</value>
   </data>
   <data name="GrowlSuccess" xml:space="preserve">
-    <value>Fichier enregistré</value>
+    <value>Fichier enregistré!</value>
   </data>
   <data name="GrowlWarning" xml:space="preserve">
-    <value>Espace disque bientôt epuisé</value>
+    <value>Espace disque bientôt epuisé!</value>
   </data>
   <data name="GrowlError" xml:space="preserve">
     <value>Erreur de connexion. Veuillez vérifier votre réseau !</value>
@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>CheckComboBox</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>FlexPanel</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.ko-KR.resx

@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>CheckComboBox</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>FlexPanel</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.pt-BR.resx

@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>CheckComboBox</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>FlexPanel</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.resx

@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>多选组合框</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>弹性盒子</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.ru.resx

@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>CheckComboBox</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>FlexPanel</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/Lang.tr.resx

@@ -762,4 +762,7 @@
   <data name="CheckComboBox" xml:space="preserve">
     <value>CheckComboBox</value>
   </data>
+  <data name="FlexPanel" xml:space="preserve">
+    <value>FlexPanel</value>
+  </data>
 </root>

src/Shared/HandyControlDemo_Shared/Properties/Langs/LangProvider.cs

@@ -99,7 +99,8 @@ namespace HandyControlDemo.Properties.Langs
 			OnPropertyChanged(nameof(Exit));
 			OnPropertyChanged(nameof(Expander));
 			OnPropertyChanged(nameof(Fatal));
-			OnPropertyChanged(nameof(FlipClock));
+            OnPropertyChanged(nameof(FlexPanel));
+            OnPropertyChanged(nameof(FlipClock));
 			OnPropertyChanged(nameof(FloatingBlock));
 			OnPropertyChanged(nameof(FlowDocument));
 			OnPropertyChanged(nameof(FlowDocumentPageViewer));
@@ -564,6 +565,11 @@ namespace HandyControlDemo.Properties.Langs
         /// </summary>
 		public string Fatal => Lang.Fatal;
 
+        /// <summary>
+        ///   查找类似 弹性盒子 的本地化字符串。
+        /// </summary>
+        public string FlexPanel => Lang.FlexPanel;
+
         /// <summary>
         ///   查找类似 翻页时钟 的本地化字符串。
         /// </summary>
@@ -1648,6 +1654,11 @@ namespace HandyControlDemo.Properties.Langs
         /// </summary>
 		public static string Fatal = nameof(Fatal);
 
+        /// <summary>
+        ///   查找类似 弹性盒子 的本地化字符串。
+        /// </summary>
+        public static string FlexPanel = nameof(FlexPanel);
+
         /// <summary>
         ///   查找类似 翻页时钟 的本地化字符串。
         /// </summary>