使用水平滚动（wpf）将listview划分为列

Question

I have a list view that is divided into two columns. The problem is what happens if the information that comes into the list view is too long of a string.

If I make a fixed width, it will cut some of it. If I make an automatic width, then the initial state of the listview columns will look bad.

Fixed Width: Automatic Width: Any ideas what can I do to solve this?

relevant XAML:

<ListView Width="Auto" Height="Auto" Margin="10" Background="#092E3E" Foreground="White" ItemsSource="{Binding BackupEvents}" >
    <ListView.ItemContainerStyle>
        <Style TargetType="{x:Type ListViewItem}">
            ...
        </Style>
    </ListView.ItemContainerStyle>
    <ListView.View>
        <GridView AllowsColumnReorder="False">
            <GridView.ColumnHeaderContainerStyle>
                 ...
            </GridView.ColumnHeaderContainerStyle>

            <GridView.Columns>
                <GridViewColumn Width="200" Header="Time" DisplayMemberBinding="{Binding LVTime}"/>

                // auto or fixed?
                <GridViewColumn Width="Auto"/"520" Header="Details" DisplayMemberBinding="{Binding LVDetails}"/>
            </GridView.Columns>
        </GridView>
    </ListView.View>
</ListView>

The best solution I think would be if I could make the column size fixed, but the text/list-entries to wrap into multiple lines if needed. But I'm not sure how to do that...

Answer 1

您可以在一定宽度的数据后显示省略号

Answer 2

The best solution I think would be if I could make the column size fixed, but the text/list-entries to wrap into multiple lines if needed. But I'm not sure how to do that...

You could define an implicit TextBlock Style that sets the TextWrapping property of all TextBlocks in the GridView to Wrap :

<ListView Width="Auto" Height="Auto" Margin="10" Background="#092E3E" Foreground="White" ItemsSource="{Binding BackupEvents}" >
    <!-- HERE: -->
    <ListView.Resources>
        <Style TargetType="{x:Type ListViewItem}">
            <Setter Property="TextBlock.TextWrapping" Value="Wrap" />
        </Style>
    </ListView.Resources>
    <ListView.ItemContainerStyle>
        <Style TargetType="{x:Type ListViewItem}">
            ...
        </Style>
    </ListView.ItemContainerStyle>
    <ListView.View>
        <GridView AllowsColumnReorder="False">
            <GridView.ColumnHeaderContainerStyle>
                ...
            </GridView.ColumnHeaderContainerStyle>

            <GridView.Columns>
                <GridViewColumn Width="200" Header="Time" DisplayMemberBinding="{Binding LVTime}"/>

                // auto or fixed?
                <GridViewColumn Width="Auto"/"520" Header="Details" DisplayMemberBinding="{Binding LVDetails}"/>
            </GridView.Columns>
        </GridView>
    </ListView.View>
</ListView>