我有一个IValueConverter,它的工作是将BlockId转换为ConditionLabel.问题是我的Model对象具有进行实际转换的智能.到目前为止我的代码看起来像这样......
public class BlockIdToConditionLabelConverter : IValueConverter
{
private Model _model;
public BlockIdToConditionLabelConverter(Model model)
{
_model = model;
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
int blockId = (int)value;
return _model.BlockIdToConditionLabel(blockId);
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
return Binding.DoNothing;
}
}
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目前,我在这样的ResourceDictionary中创建一个静态资源(稍后在DataTemplate中引用它):
<local:BlockIdToConditionLabelConverter
x:Key="_blockIdToConditionLabelConverter" />
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问题是,我需要一种方法将我的Model对象传递给这个转换器.我该怎么办?
谢谢.