我有一个ListView,ListView.ItemTemplate像这样
这将以以下方式显示ListView项目:
:
<ListView
x:Name="myList"
BorderBrush="Transparent"
ItemsSource="{Binding MyItems}"
SelectedIndex="0"
ScrollViewer.CanContentScroll="True"
ScrollViewer.VerticalScrollBarVisibility="Auto">
<ListView.ItemContainerStyle>
<Style TargetType="ListViewItem">
<Setter Property="HorizontalContentAlignment" Value="Stretch"/>
<Setter Property="Padding" Value="0" />
</Style>
</ListView.ItemContainerStyle>
<ListView.ItemTemplate>
<DataTemplate>
<Grid Margin="5,5,5,5">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="200"/> <--THIS WILL FORCE WRAPPING
<ColumnDefinition Width="50"/>
</Grid.ColumnDefinitions>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="*"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<TextBlock Text="{Binding FilePath}"
Grid.Row="0" Margin="3,3,3,3"
Style="{StaticResource MyFilePathTextLabel}"
TextWrapping="WrapWithOverflow"/> <-- THIS WILL NOT WRAP TEXT
<StackPanel Orientation="Horizontal" Grid.Row="1" Margin="3,3,3,3">
<TextBlock Text="Lab location: "/>
<TextBlock Text="{Binding LabLocation}"
Style="{StaticResource MyLabLocationTextLabel}"/>
</StackPanel>
...
...
</DataTemplate>
</ListView.ItemTemplate>
...
...
</ListView>
这将以以下方式显示ListView项目:
----------------------------------
C:/samples/folderA/myfile1.txt <-- NO WRAP AS IT FITS
Lab location: Chemistry Lab 301
----------------------------------
C:/samples/folderA/folderB/fold
erC/folderD/folderE/folderF/myf
ile2.txt <-- WRAP SINCE NOT FITTING
Lab location: Chemistry Lab 301
----------------------------------
C:/samples/folderA/folderB/myfi
le3.txt <-- WRAP SINCE NOT FITTING
Lab location: Chemistry Lab 301
----------------------------------
C:/samples/folderA/folderB/fold
erC/folderD/folderE/folderF/fol
derG/folderH/folderI/folderJ/fo
lderK/myfile4.txt <-- WRAP SINCE NOT FITTING
Lab location: Chemistry Lab 301
----------------------------------
C:/samples/myfile5.txt <-- NO WRAP AS IT FITS
Lab location: Chemistry Lab 301
----------------------------------
以上,每个项目的文件位置都会被换行,如果它不能适应ListView的宽度。
更新: 更新的XAML
更新2: 将网格容器的列宽设置为硬编码值将强制换行(参见上面的注释行)。 但是,由于表格可调整大小,网格和ListView也可调整大小。因此,我不能硬编码宽度。 它需要根据表单的当前大小进行换行。