refactor: improved transfer.

close #1273

src/Shared/HandyControlDemo_Shared/MainWindow.xaml

@@ -1,19 +1,20 @@
 <hc:GlowWindow x:Class="HandyControlDemo.MainWindow"
-           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-           xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-           xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-           xmlns:hc="https://handyorg.github.io/handycontrol"
-           mc:Ignorable="d"
-           Title="HandyControlDemo"
-           ShowTitle="False"
-           Style="{StaticResource WindowGlow}"
-           Background="{DynamicResource SecondaryRegionBrush}"
-           ActiveGlowColor="{DynamicResource PrimaryColor}"
-           ResizeMode="CanResizeWithGrip"
-           WindowStartupLocation="CenterScreen"
-           d:DesignHeight="800" 
-           d:DesignWidth="1400" 
-           Icon="/HandyControlDemo;component/Resources/Img/icon.ico">
+               xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+               xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+               xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+               xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+               xmlns:hc="https://handyorg.github.io/handycontrol"
+               mc:Ignorable="d"
+               Title="HandyControlDemo"
+               ShowTitle="False"
+               Style="{StaticResource WindowGlow}"
+               Background="{DynamicResource SecondaryRegionBrush}"
+               ActiveGlowColor="{DynamicResource PrimaryColor}"
+               ResizeMode="CanResizeWithGrip"
+               WindowStartupLocation="CenterScreen"
+               d:DesignHeight="800" 
+               d:DesignWidth="1400"
+               hc:Empty.ShowEmpty="True"
+               Icon="/HandyControlDemo;component/Resources/Img/icon.ico">
     <ContentControl Name="ControlMain"/>
 </hc:GlowWindow>

src/Shared/HandyControlDemo_Shared/UserControl/Controls/TransferDemoCtl.xaml

@@ -4,12 +4,13 @@
              Background="{DynamicResource RegionBrush}"
              xmlns:hc="https://handyorg.github.io/handycontrol">
     <hc:TransitioningContentControl>
-        <hc:Transfer ItemsSource="{Binding DataList}" Margin="32" Height="300">
-            <hc:Transfer.ItemTemplate>
-                <DataTemplate>
-                    <TextBlock Text="{Binding Name}"/>
-                </DataTemplate>
-            </hc:Transfer.ItemTemplate>
-        </hc:Transfer>
+        <hc:ScrollViewer IsInertiaEnabled="True">
+            <hc:UniformSpacingPanel ChildWrapping="Wrap" Margin="32" Spacing="32">
+                <hc:Transfer ItemsSource="{Binding DataList}" MinWidth="300" Height="300" DisplayMemberPath="Name" />
+                <hc:Transfer ItemsSource="{Binding DataList}" MinWidth="300" Height="300" DisplayMemberPath="Name" Style="{StaticResource Transfer.Small}"/>
+                <hc:Transfer ItemsSource="{Binding DataList}" MinWidth="300" Height="300" DisplayMemberPath="Name" Style="{StaticResource Transfer.CheckBox}"/>
+                <hc:Transfer ItemsSource="{Binding DataList}" MinWidth="300" Height="300" DisplayMemberPath="Name" Style="{StaticResource Transfer.CheckBox.Small}"/>
+            </hc:UniformSpacingPanel>
+        </hc:ScrollViewer>
     </hc:TransitioningContentControl>
 </UserControl>