数字Eto网格单元格？

Question

如何在Eto窗体GridView中创建数字列(理想情况下为整数)？

下面是我对两个字符串列的代码

stats.Columns.Add(new GridColumn
{
    DataCell = new TextBoxCell { Binding = Binding.Property<RulesDocAdapter, string>(r => r.Name) },
    HeaderText = "Name"
});

stats.Columns.Add(new GridColumn
{
     DataCell = new TextBoxCell { Binding = Binding.Property<RulesDocAdapter, string>(r => r.Abbreviation) },
     HeaderText = "Abbreviation"
});

Answer 1

若要使用不同的列，可以使用属性绑定上的so()扩展名将整数属性转换为字符串，如下所示：

Binding.Property((RulesDocAdapter r) => r.IntProperty).Convert(v => v.ToString(), s => { int i = 0; return int.TryParse(s, out i) ? i : -1; })