我有一个像这样的WPF数据表格:
<DataGrid x:Name="dtgAgent"
ItemsSource="{Binding RelativeSource={RelativeSource FindAncestor, AncestorType=Window, AncestorLevel=1}, Path=DataContext.AgentList}"
AutoGenerateColumns="False">
<DataGrid.Columns>
<DataGridTextColumn Header="Agent Name" MaxWidth="140" MinWidth="80" SortDirection="Ascending" Width="100" CanUserReorder="False" IsReadOnly="True" Binding="{Binding Path=AgentName}"/>
<DataGridTextColumn Header="Status" Binding="{Binding Path=Status}" MinWidth="60"/>
<DataGridCheckBoxColumn CanUserReorder="False" CanUserResize="False" CanUserSort="False" Header="Use" MaxWidth="40" MinWidth="40" Binding="{Binding Path=Used}" />
<DataGridTemplateColumn CellTemplate="{StaticResource sliderTemplate}" CanUserReorder="False" CanUserResize="False" Width="140" Header="Work Balance (%)"/>
</DataGrid.Columns>
</DataGrid>
它的ItemSource
属性绑定到我的DataContext中代理商List
,这是Agent类的代码:
public class Agent
{
public String AgentName { get;set; }
public String Status { get; set; }
public Boolean Used { get; set; }
public Int16 WorkBalance { get; set; }
public Agent(String AgentName)
{
this.AgentName = AgentName;
Status = "Online";
Used = true;
WorkBalance = 50;
}
}
这个类的每个属性都绑定到我的DataGrid的一列。我遇到了绑定WorkBalance
属性的问题,它绑定到一个自定义列,以下是我的列模板:
<DataTemplate x:Key="sliderTemplate">
<Grid>
<Slider HorizontalAlignment="Stretch" Minimum="0" Maximum="100"
Value="{Binding Path=ItemSource.WorkBalance,RelativeSource={RelativeSource AncestorType={x:Type DataGrid}}}"/>
</Grid>
</DataTemplate>
我无法弄清如何将我的滑块的Value
属性绑定到我的列表的WorkBalance
属性。有什么建议吗?