WPF:多列列表框/列表视图？

Question

我想在WPF中创建一个列表,在多个列中显示数据,例如Explorer在"小图标"视图模式下显示文件列表:

每个项目必须用a表示,DataTemplate滚动应该是水平的.我如何制作这样的清单？

Answer 1

你需要改变ItemsPanel你的ListBox对WrapPanel与垂直Orientation并在您禁用垂直滚动条ListBox 像这样的东西:

<ListBox ScrollViewer.VerticalScrollBarVisibility="Disabled" ItemsSource="{Binding=MyItems}">
  <ListBox.ItemTemplate>
      <DataTemplate>
          <!--my item template-->
      </DataTemplate>
  </ListBox.ItemTemplate>
  <ListBox.ItemsPanel>
      <ItemsPanelTemplate>
          <WrapPanel Orientation="Vertical"/>
      </ItemsPanelTemplate>
  </ListBox.ItemsPanel>
</ListBox>

Answer 2

尝试类似下面的东西.

<ListBox>
 <ListBox.ItemsPanel>
  <ItemsPanelTemplate>
   <UniformGrid Columns="3"/>
  </ItemsPanelTemplate>
 </ListBox.ItemsPanel>

 <DataTemplate>
      <!--my item template-->
 </DataTemplate>
</ListBox>

可以使用此链接

Answer 3

尝试类似下面的东西.

<ListView ItemsSource="{Binding Files}" >
            <ListView.ItemsPanel>
                <ItemsPanelTemplate>
                    <WrapPanel Width="{Binding (FrameworkElement.ActualWidth), RelativeSource={RelativeSource AncestorType=ScrollContentPresenter}}"
                       ItemWidth="{Binding (ListView.View).ItemWidth, RelativeSource={RelativeSource AncestorType=ListView}}"
                       MinWidth="{Binding ItemWidth, RelativeSource={RelativeSource Self}}"
                       ItemHeight="{Binding (ListView.View).ItemHeight, RelativeSource={RelativeSource AncestorType=ListView}}" />
                </ItemsPanelTemplate>
            </ListView.ItemsPanel>
            <ListView.View>
                <GridView >
                    <GridView.Columns>
                        <GridViewColumn DisplayMemberBinding="{Binding Name}" />
                    </GridView.Columns>
                </GridView>
            </ListView.View>
        </ListView>

样本背后的代码.

 public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
            Files = new ObservableCollection<FileInfo>();
            var files = new System.IO.DirectoryInfo("C:\\Windows\\").GetFiles();
            foreach (var item in files)
            {
                Files.Add(item);
            }
            this.DataContext = this;
        }

        public ObservableCollection<FileInfo> Files { get; set; }
    }