<ListView x:Name="ChatterListView" Grid.Row="1" ItemsSource="{Binding Source={StaticResource ChattersSort}}" HorizontalAlignment="Stretch">
<ListView.View>
<GridView>
<GridViewColumn Header="Name" Width="Auto" DisplayMemberBinding="{Binding Username}"/>
<GridViewColumn Header="Voice" Width="Auto">
<GridViewColumn.CellTemplate>
<DataTemplate>
<Grid>
<ComboBox ItemsSource="{Binding DataContext.Voices, RelativeSource={RelativeSource AncestorType=Window}}"
SelectedItem="{Binding Voice, Mode=TwoWay}"
DisplayMemberPath="Name" Width="Auto" />
</Grid>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="Enabled" Width="75">
<GridViewColumn.CellTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<CheckBox IsChecked="{Binding TTSEnabled, Mode=TwoWay}" Unchecked="ChatterCheckBox_Unchecked" Checked="ChatterCheckBox_Checked"/>
</StackPanel>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>
<ListView x:Name="ChatterListView" Grid.Row="1" ItemsSource="{Binding Source={StaticResource ChattersSort}}" HorizontalAlignment="Stretch">
<ListView.View>
<GridView>
<GridViewColumn Header="Name" Width="Auto" DisplayMemberBinding="{Binding Username}"/>
<GridViewColumn Header="Voice" Width="Auto">
<GridViewColumn.CellTemplate>
<DataTemplate>
<Grid>
<ComboBox ItemsSource="{Binding DataContext.Voices, RelativeSource={RelativeSource AncestorType=Window}}"
SelectedItem="{Binding Voice, Mode=TwoWay}"
DisplayMemberPath="Name" Width="Auto" />
</Grid>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
<GridViewColumn Header="Enabled" Width="75">
<GridViewColumn.CellTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<CheckBox IsChecked="{Binding TTSEnabled, Mode=TwoWay}" Unchecked="ChatterCheckBox_Unchecked" Checked="ChatterCheckBox_Checked"/>
</StackPanel>
</DataTemplate>
</GridViewColumn.CellTemplate>
</GridViewColumn>
</GridView>
</ListView.View>
</ListView>