serein-flow/WorkBench/Themes/MethodDetailsControl.xaml

<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                    xmlns:local="clr-namespace:Serein.Workbench.Themes"
                    xmlns:view="clr-namespace:Serein.Workbench.Node.View"
                    xmlns:sys="clr-namespace:System;assembly=mscorlib" 
                    xmlns:converters="clr-namespace:Serein.Workbench.Tool.Converters">


    <ResourceDictionary.MergedDictionaries>
    </ResourceDictionary.MergedDictionaries>
    <converters:InvertableBooleanToVisibilityConverter x:Key="InvertedBoolConverter"/>

    <Style TargetType="{x:Type local:MethodDetailsControl}">
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type local:MethodDetailsControl}">
                    
                    <!--根据方法入参数量生成相应的控件-->
                    <ItemsControl ItemsSource="{Binding MethodDetails.ParameterDetailss, RelativeSource={RelativeSource TemplatedParent}}" Background="#E3FDFD" >
                        <ItemsControl.ItemTemplate>
                            <DataTemplate>
                                <Grid >
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="auto"/>
                                        <ColumnDefinition Width="auto"/>
                                        <ColumnDefinition Width="auto"/>
                                        <ColumnDefinition Width="auto"/>
                                        <ColumnDefinition Width="*"/>
                                        <ColumnDefinition Width="auto"/>
                                    </Grid.ColumnDefinitions>
                                    <!--连接控制器-->
                                    <view:ArgJunctionControl x:Name="ArgJunctionControl" Grid.Column="0" ArgIndex="{Binding Index}" MyNode="{Binding NodeModel}" />
                                    <!--参数索引提示-->
                                    <TextBlock Grid.Column="1" Text="{Binding Index,StringFormat=agr{0}}"  Margin="2,0,2,0" VerticalAlignment="Center"/>
                                    <!--是否设置为显式参数-->
                                    <CheckBox  Grid.Column="2" IsChecked="{Binding IsExplicitData, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Margin="2,0,2,0" VerticalContentAlignment="Center"/>
                                    <!--入参参数名称-->
                                    <TextBlock Grid.Column="3" MinWidth="50" Text="{Binding Name}" Margin="2,0,2,0" HorizontalAlignment="Left" VerticalAlignment="Center"/>
                                    <!--增加可选参数（如果有）-->
                                    <view:ParamsArgControl x:Name="ParamsArgControl"
                                                           ArgIndex="{Binding Index}"
                                                           MyNode="{Binding NodeModel}"
                                                           Width="12"
                                                           Grid.Column="5"  Margin="2,0,2,0" HorizontalAlignment="Right" VerticalAlignment="Center"
                                                           Visibility="{Binding IsParams, Mode=OneWay, 
                                                           Converter={StaticResource InvertedBoolConverter},ConverterParameter=Normal}" 
                                        />
                                    
                                    <ContentControl Content="{Binding}"  Grid.Column="4" VerticalAlignment="Center">
                                        <ContentControl.Style>
                                            <Style TargetType="ContentControl">
                                                <Style.Triggers>
                                                    <!--无须指定参数-->
                                                    <MultiDataTrigger>
                                                        <MultiDataTrigger.Conditions>
                                                            <Condition Binding="{Binding IsExplicitData}" Value="false" />
                                                        </MultiDataTrigger.Conditions>
                                                        <Setter Property="ContentTemplate">
                                                            <Setter.Value>
                                                                <DataTemplate>
                                                                    <Grid>
                                                                        <Grid.ColumnDefinitions>
                                                                            <ColumnDefinition Width="*"/>
                                                                        </Grid.ColumnDefinitions>
                                                                        <TextBlock Grid.Column="0" MinWidth="50" Text="无须指定参数"/>
                                                                    </Grid>
                                                                </DataTemplate>
                                                            </Setter.Value>
                                                        </Setter>
                                                    </MultiDataTrigger>

                                                    <!--指定参数：选项类型-->
                                                    <MultiDataTrigger>
                                                        <MultiDataTrigger.Conditions>
                                                            <Condition Binding="{Binding IsExplicitData}" Value="true" />
                                                            <Condition Binding="{Binding ExplicitTypeName}" Value="Select" />
                                                        </MultiDataTrigger.Conditions>
                                                        <Setter Property="ContentTemplate">
                                                            <Setter.Value>
                                                                <DataTemplate>
                                                                    <Grid>
                                                                        <Grid.ColumnDefinitions>
                                                                            <ColumnDefinition Width="*"/>
                                                                        </Grid.ColumnDefinitions>
                                                                        <ComboBox  Grid.Column="0"
                                                                                   MinWidth="50"
                                                                                   ItemsSource="{Binding Items}"
                                                                                   SelectedItem="{Binding DataValue, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
                                                                    </Grid>
                                                                </DataTemplate>
                                                            </Setter.Value>
                                                        </Setter>
                                                    </MultiDataTrigger>

                                                    <!--指定参数：文本类型（可输入）-->
                                                    <MultiDataTrigger>
                                                        <MultiDataTrigger.Conditions>
                                                            <Condition Binding="{Binding IsExplicitData}" Value="true" />
                                                            <Condition Binding="{Binding ExplicitTypeName}" Value="Value" />
                                                        </MultiDataTrigger.Conditions>
                                                        <Setter Property="ContentTemplate">
                                                            <Setter.Value>
                                                                <DataTemplate>
                                                                    <Grid>
                                                                        <Grid.ColumnDefinitions>
                                                                            <ColumnDefinition Width="*"/>
                                                                        </Grid.ColumnDefinitions>
                                                                        <TextBox   Grid.Column="0" MinWidth="50" Text="{Binding DataValue, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
                                                                    </Grid>
                                                                </DataTemplate>
                                                            </Setter.Value>
                                                        </Setter>
                                                    </MultiDataTrigger>

                                                </Style.Triggers>
                                            </Style>
                                        </ContentControl.Style>
                                    </ContentControl>
                                </Grid>
                            </DataTemplate>
                        </ItemsControl.ItemTemplate>
                    </ItemsControl>

                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

</ResourceDictionary>