updated DialogDemo

src/Shared/HandyControlDemo_Shared/UserControl/Basic/ChatBox.xaml

@@ -37,7 +37,7 @@
                 </Grid.ColumnDefinitions>
                 <ToggleButton Name="ToggleButtonAudio" hc:BorderElement.CornerRadius="15" Width="30" Height="30" Padding="7" Margin="6" hc:IconSwitchElement.Geometry="{StaticResource AudioGeometry}" hc:IconSwitchElement.GeometrySelected="{StaticResource KeyboardGeometry}" Style="{StaticResource ToggleButtonIcon}"/>
                 <Button Command="{Binding OpenImageCmd}" Grid.Column="2" Margin="6,0,6,0" hc:BorderElement.CornerRadius="15" Width="30" Height="30" Padding="7" hc:IconElement.Geometry="{StaticResource ImageGeometry}"/>
-                <TextBox Grid.Column="1" Text="{Binding ChatString,UpdateSourceTrigger=PropertyChanged}" Visibility="{Binding IsChecked,ElementName=ToggleButtonAudio,Converter={StaticResource Boolean2VisibilityReConverter}}">
+                <TextBox VerticalAlignment="Center" Grid.Column="1" Text="{Binding ChatString,UpdateSourceTrigger=PropertyChanged}" Visibility="{Binding IsChecked,ElementName=ToggleButtonAudio,Converter={StaticResource Boolean2VisibilityReConverter}}">
                     <hc:Interaction.Triggers>
                         <hc:EventTrigger EventName="KeyDown">
                             <hc:EventToCommand Command="{Binding SendStringCmd}" PassEventArgsToCommand="True" />

src/Shared/HandyControlDemo_Shared/UserControl/Basic/InteractiveDialog.xaml

@@ -1,4 +1,4 @@
-<Border x:Class="HandyControlDemo.UserControl.Basic.InteractiveDialog"
+<Border x:Class="HandyControlDemo.UserControl.InteractiveDialog"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"

src/Shared/HandyControlDemo_Shared/UserControl/Basic/InteractiveDialog.xaml.cs

@@ -1,4 +1,4 @@
-namespace HandyControlDemo.UserControl.Basic
+namespace HandyControlDemo.UserControl
 {
     public partial class InteractiveDialog
     {

src/Shared/HandyControlDemo_Shared/UserControl/Basic/TextDialogWithTimer.xaml

@@ -0,0 +1,18 @@
+<Border x:Class="HandyControlDemo.UserControl.TextDialogWithTimer"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:langs="clr-namespace:HandyControlDemo.Properties.Langs"
+        xmlns:hc="https://handyorg.github.io/handycontrol"
+        CornerRadius="10"
+        Width="400"
+        Height="247"
+        DataContext="{Binding InteractiveDialog, Source={StaticResource Locator}}"
+        Background="{DynamicResource RegionBrush}">
+    <hc:SimplePanel>
+        <Viewbox Width="80" Height="80">
+            <TextBlock TextWrapping="Wrap" Style="{StaticResource TextBlockLargeBold}" Text="{x:Static langs:Lang.PleaseWait}"/>
+        </Viewbox>
+        <Button Name="ButtonClose" Width="22" Height="22" Command="{Binding CloseCmd}" Style="{StaticResource ButtonIcon}" Foreground="{DynamicResource PrimaryBrush}" hc:IconElement.Geometry="{StaticResource ErrorGeometry}" Padding="0" HorizontalAlignment="Right" VerticalAlignment="Top" Margin="0,4,4,0"/>
+        <hc:CircleProgressBar Name="ProgressBarTimer" ShowText="False" Width="120" Height="120"/>
+    </hc:SimplePanel>
+</Border>

src/Shared/HandyControlDemo_Shared/UserControl/Basic/TextDialogWithTimer.xaml.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Windows.Controls.Primitives;
+using HandyControl.Tools;
+
+namespace HandyControlDemo.UserControl
+{
+    public partial class TextDialogWithTimer
+    {
+        public TextDialogWithTimer()
+        {
+            InitializeComponent();
+
+            var animation = AnimationHelper.CreateAnimation(100, 5000);
+            animation.EasingFunction = null;
+            animation.Completed += Animation_Completed;
+            ProgressBarTimer.BeginAnimation(RangeBase.ValueProperty, animation);
+        }
+
+        private void Animation_Completed(object sender, EventArgs e)
+        {
+            ButtonClose.Command.Execute(null);
+        }
+    }
+}