serein-flow/WorkBench/Node/View/ConditionRegionControl.xaml

<local:NodeControlBase x:Class="Serein.Workbench.Node.View.ConditionRegionControl"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             xmlns:local="clr-namespace:Serein.Workbench.Node.View"  
                       xmlns:vm="clr-namespace:Serein.Workbench.Node.ViewModel"
                       d:DataContext="{d:DesignInstance vm:ConditionRegionNodeControlViewModel}"
                       mc:Ignorable="d"
                       MaxWidth="300">
    <Grid>
        <Border BorderBrush="Black" BorderThickness="1" Padding="10">
            <StackPanel>
                <DockPanel  Margin="2,2,2,5">
                    <TextBlock Text="条件区域" FontWeight="Bold" HorizontalAlignment="Left" FontSize="14" Margin="0,1,0,0"/>
                    <Button Content="编辑" FontWeight="Bold" HorizontalAlignment="Right"/>
                </DockPanel>
                <ListBox x:Name="ConditionsListBox"  AllowDrop="True" Drop="ConditionsListBox_Drop"/>
            </StackPanel>
        </Border>
    </Grid>
</local:NodeControlBase>