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

<local:NodeControlBase x:Class="Serein.Workbench.Node.View.ConditionNodeControl"
             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"
             xmlns:themes="clr-namespace:Serein.Workbench.Themes"
             d:DataContext="{d:DesignInstance vm:ConditionNodeControlViewModel}"
                       mc:Ignorable="d"
                       MaxWidth="300">

    <UserControl.Resources>
        <BooleanToVisibilityConverter x:Key="BoolToVis" />
    </UserControl.Resources>


    <Grid>
        <Grid.ToolTip>
            <ToolTip Background="LightYellow" Foreground="Black" Content="{Binding NodeModel.MethodDetails.MethodTips, UpdateSourceTrigger=PropertyChanged}" />
        </Grid.ToolTip>
        
        <Grid.RowDefinitions>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>
        <Border Grid.Row="0" Background="#A8D8EA" BorderBrush="#A8D8EA" BorderThickness="1" HorizontalAlignment="Stretch">
            <TextBlock Text="条件节点" HorizontalAlignment="Center" VerticalAlignment="Center"/>
        </Border>
        <Grid Grid.Row="1" Background="#F1FFDF"  HorizontalAlignment="Stretch">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="20"/>
                <ColumnDefinition Width="*"/>
            </Grid.ColumnDefinitions>
            <CheckBox  Grid.Column="0" IsChecked="{Binding NodeModel.IsCustomData, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>  <!--Converter={StaticResource BoolToVis}-->
            <TextBox Grid.Column="1" MinWidth="50" Text="{Binding NodeModel.CustomData, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" 
                     HorizontalAlignment="Stretch" VerticalAlignment="Center">
                <TextBox.Style>
                    <Style TargetType="TextBox">
                        <Setter Property="Visibility" Value="Collapsed" />
                        <Style.Triggers>
                            <DataTrigger Binding="{Binding NodeModel.IsCustomData}" Value="True">
                                <Setter Property="Visibility" Value="Visible" />
                            </DataTrigger>
                        </Style.Triggers>
                    </Style>
                </TextBox.Style>
            </TextBox>

            <TextBlock Grid.Column="1" MinWidth="50" Text="上一节点数据"  HorizontalAlignment="Stretch" VerticalAlignment="Center">
                <TextBlock.Style>
                    <Style TargetType="TextBlock">
                        <Setter Property="Visibility" Value="Collapsed" />
                        <Style.Triggers>
                            <DataTrigger Binding="{Binding NodeModel.IsCustomData}" Value="False">
                                <Setter Property="Visibility" Value="Visible" />
                            </DataTrigger>
                        </Style.Triggers>
                    </Style>
                </TextBlock.Style>
            </TextBlock>
        </Grid>
        <TextBox Grid.Row="2"  Background="#f1F66F" MinWidth="100" Text="{Binding NodeModel.Expression, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"  
                  HorizontalAlignment="Stretch" VerticalAlignment="Center"/>

        <!--<themes:MethodDetailsControl Grid.Row="1" MethodDetails="{Binding MethodDetails}" />
        <Border Grid.Row="2" Background="#EAFFD0" BorderBrush="#EAFFD0" BorderThickness="1">
            <TextBlock Text="{Binding MethodDetails.MethodTips, Converter={StaticResource TypeToStringConverter}, StringFormat=return:{0}, UpdateSourceTrigger=PropertyChanged}" 
                       HorizontalAlignment="Center" 
                       VerticalAlignment="Center"/>
        </Border>-->
    </Grid>
</local:NodeControlBase>