同时使用Binding&StringFormat 显示Text【项目】

 

Case ID?unit

红色的字根据一个后台boolean来做trigger,可以是Case or Open

蓝色的字binding到后台的一个string属性来切换任意的Unit单位

这样一共有6中组合:

Case ID (in)      OpenID (in)

Case ID (cm)      OpenID (cm)

Case ID (mm)       OpenID (mm)

 

上图两个红圈的字分别控制显示那个Text

 

代码如下:

<ControlTemplate x:Key="HoleTypeInfo_template">

        <Grid>

            <TextBlock x:Name="CaseIDText"

                       HorizontalAlignment="Center"

                       VerticalAlignment="Center"

                       FontSize="10pt"

                       Foreground="#FF404041"

                       Style="{StaticResource Univers57_Condensed}"

                       Text="{Binding HoleIDUnit,

                                      StringFormat=Case ID ({0})}" />

            <TextBlock x:Name="OpenIDText"

                       HorizontalAlignment="Center"

                       VerticalAlignment="Center"

                       FontSize="10pt"

                       Foreground="#FF404041"

                       Style="{StaticResource Univers57_Condensed}"

                       Text="{Binding HoleIDUnit,

                                      StringFormat=Hole ID ({0})}" />

        </Grid>

        <ControlTemplate.Triggers>

            <DataTrigger Binding="{Binding IsOpenHole}" Value="True">

                <Setter TargetName="CaseIDText" Property="Visibility" Value="Collapsed" />

                <Setter TargetName="OpenIDText" Property="Visibility" Value="Visible" />

            </DataTrigger>

            <DataTrigger Binding="{Binding IsOpenHole}" Value="False">

                <Setter TargetName="CaseIDText" Property="Visibility" Value="Visible" />

                <Setter TargetName="OpenIDText" Property="Visibility" Value="Collapsed" />

            </DataTrigger>

        </ControlTemplate.Triggers>

    </ControlTemplate>

 

 

 

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