WPF 之 利用Visibility属性进行Item模板切换

<Grid.Resources>
<xx:AccountStatusToVisibility x:Key="AccountStatusToVisibility" />
</Grid.Resources>
<telerik:RadButton Visibility="{Binding Status, Mode=OneWay, Converter={StaticResource AccountStatusToVisibility}, ConverterParameter=Disabled}"
　　Margin="0 0 5 0" Click="RadButton_Click"
　　Command="{Binding Path=DataContext.CmdDisabled, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadGridView}}}" >设置启用</telerik:RadButton>

　　　public class AccountStatusToVisibility : IValueConverter
{
#region "IValueConverter Members"

public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (value == null)
{
return false;
}

if (parameter != null)
{
switch (parameter.ToString())
{
case "Enabled":
return ((int)value == 0) ? Visibility.Collapsed : Visibility.Visible;
case "Disabled":
return ((int)value == 1) ? Visibility.Collapsed : Visibility.Visible;
//case "Invaild":
//    return ((int)value == 2) ? Visibility.Collapsed : Visibility.Visible;
}
}

return false;
}

public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
throw new NotImplementedException();
}

#endregion
}