update pr/58

HandyControlDemo/UserControl/Controls/DialogDemoCtl.xaml

@@ -2,20 +2,15 @@
              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:controls="clr-namespace:HandyControl.Controls;assembly=HandyControl"
              Background="{DynamicResource RegionBrush}"
-             DataContext="{Binding DialogDemo,Source={StaticResource Locator}}"
-             Width="300">
-    <StackPanel>
-        <Button Margin="32"
-                Content="{x:Static langs:Lang.TextDialog}"
-                Command="{Binding ShowTextCmd}" />
-        <TextBox x:Name="TextBox"
-                 Style="{StaticResource TextBoxBaseStyle}"
-                 Text="{Binding DialogResult}" 
-                 Margin="20 0"/>
-        <Button Margin="32"
-                Content="{x:Static langs:Lang.InteractiveDialog}"
-                Command="{Binding ShowInteractiveDialogCmd}" 
-                CommandParameter="{Binding Path=Text, ElementName=TextBox}"/>
-    </StackPanel>
+             MinWidth="300"
+             DataContext="{Binding DialogDemo,Source={StaticResource Locator}}">
+    <controls:TransitioningContentControl>
+        <StackPanel Margin="32" VerticalAlignment="Center">
+            <Button Content="{x:Static langs:Lang.TextDialog}" Command="{Binding ShowTextCmd}" />
+            <TextBox Margin="0,32,0,0" Text="{Binding DialogResult,UpdateSourceTrigger=PropertyChanged}" Style="{StaticResource TextBoxExtend}" controls:InfoElement.Placeholder="{x:Static langs:Lang.PleaseInput}"/>
+            <Button Margin="0,10,0,0" Content="{x:Static langs:Lang.InteractiveDialog}" Command="{Binding ShowInteractiveDialogCmd}"/>
+        </StackPanel>
+    </controls:TransitioningContentControl>
 </UserControl>