我正在尝试为ListView行创建工具提示。 用于生成列表视图的当前数据结构:
public class Map
{
public string Name{get;set;}
public List<Difficulty> Difficulties{get;set;}
}
public class Difficulty
{
public int ID{get;set;}
public string Name{get;set;}
}
// Items to list are added like.
ListView.Items.Add(new Map(){....});
这就是我使用的工具提示XAML代码:
<Setter Property="ToolTip">
<Setter.Value>
<ItemsControl ItemsSource="{Binding Difficulties}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<TextBlock Grid.Column="0" Text="{Binding Name}" />
<TextBlock Grid.Column="1" Text="{Binding ID}" />
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</Setter.Value>
</Setter>
一切正常,但我需要的是从地图显示名称,而不是难度。
答案 0 :(得分:1)
尝试
Text="{Binding DataContext.Name, RelativeSource={RelativeSource AncestorType=ListViewItem}}"