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Glen
355
RecordSelector IsAlternate
posted

I have my datagrid set up with checkboxes as the RowSelector as per the Feature Browser example.  I'm looking for a way to find out if the RowSelector is part of an alternate row so I can have it styled with the same background color as my alternate row  style for DataRecordCellArea.  For example, I need to do something like this...

 

<Style TargetType="{x:Type igDP:RecordSelector}" BasedOn="{x:Null}">

                            <Setter Property="BorderBrush" Value="#DFDFDF"/>

                            <Setter Property="BorderThickness" Value="0,0,0,1"/>

                            <Setter Property="Template">

                                <Setter.Value>

                                    <ControlTemplate TargetType="{x:Type igDP:RecordSelector}">

                                        <Grid>

                                            <Border BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" VerticalAlignment="Bottom" HorizontalAlignment="Stretch"/>

                                            <CheckBox HorizontalAlignment="Center" VerticalAlignment="Center" IsChecked="{Binding Path=DataItem.IsSelected, Mode=TwoWay}"/>

                                        </Grid>

 

                                        <ControlTemplate.Triggers>

                                            <DataTrigger Binding="{Binding Path=IsAlternate, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={ x:Type igDP:DataRecordCellArea}} }" Value="True">

                                                <Setter Property="Background" Value="Red" />

                                            </DataTrigger>

                                        </ControlTemplate.Triggers>

                                    </ControlTemplate>

                                </Setter.Value>

                            </Setter>

                        </Style>

Obviously this doesn't work because the RowSelector isn't a child of the DataRecordCellArea.  Any help would be appreciated, thanks.

 

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  • 138253
    Offline posted

    Hello,

     

    Thank you for your post. I have been looking into it and I suggest you use the following Style instead of yours:

      

    <Style TargetType="{x:Type igDP:RecordSelector}" BasedOn="{x:Null}">
    <Setter Property="BorderBrush" Value="#DFDFDF"/>
    <Setter Property="BorderThickness" Value="0,0,0,1"/>
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="{x:Type igDP:RecordSelector}">                           
                <Grid x:Name="grid" >
                    <Border BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" VerticalAlignment="Bottom" HorizontalAlignment="Stretch"/>
                    <CheckBox HorizontalAlignment="Center" VerticalAlignment="Center" IsChecked="{Binding Path=DataItem.IsSelected, Mode=TwoWay}"/>
                </Grid>
                <ControlTemplate.Triggers>
                    <DataTrigger Binding="{Binding Path=IsAlternate, RelativeSource={RelativeSource AncestorType={ x:Type igDP:DataRecordPresenter}} }" Value="True">
                        <Setter TargetName="grid" Property="Background" Value="Red" />
                    </DataTrigger>
                </ControlTemplate.Triggers>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

     

    Please let me know if this helps you or you need further assistance on this matter.

     

    Looking forward for your reply.

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