<Window x:Class="ExpandableListView.MainWindow"
           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
           xmlns:l="clr-namespace:ExpandableListView"
           Title="MainWindow" Height="350" Width="525">
    <ListView ItemsSource="{Binding Items}">
        <ListView.View>
            <GridView AllowsColumnReorder="True">
                <GridViewColumn Header="Test" Width="100">
                    <GridViewColumn.CellTemplate>
                        <DataTemplate DataType="{x:Type l:ItemVM}">
                            <Grid>
                                <TextBlock Text="{Binding GeneralInfo}" Name="BasicInfoPart"/>
                                <StackPanel Visibility="Collapsed" Name="AdvancedInfoPart">
                                    <TextBlock Text="{Binding GeneralInfo}"/>
                                    <TextBlock Text="{Binding AdvancedInfo}"/>
                                </StackPanel>
                            </Grid>
                            <DataTemplate.Triggers>
                                <DataTrigger Binding="{Binding IsSelected, RelativeSource={RelativeSource FindAncestor, AncestorType=ListViewItem}}"
                                    Value="True">
                                    <Setter Property="Visibility" TargetName="BasicInfoPart" Value="Collapsed"/>
                                    <Setter Property="Visibility" TargetName="AdvancedInfoPart" Value="Visible"/>
                                </DataTrigger>
                            </DataTemplate.Triggers>
                        </DataTemplate>
                    </GridViewColumn.CellTemplate>
                </GridViewColumn>
            </GridView>
        </ListView.View>
    </ListView>
</Window>