Enables sorting of data in ascending or descending order according to the contents of one column.

  


<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    x:Class="ListViewSort.Window1"    
    xmlns:s="clr-namespace:System.Collections;assembly=mscorlib"
    xmlns:p="clr-namespace:System;assembly=mscorlib">
  <Window.Resources>
    <DataTemplate x:Key="HeaderTemplateArrowUp">
      <DockPanel>
        <TextBlock HorizontalAlignment="Center" Text="{Binding}"/>
        <Path x:Name="arrow"
           StrokeThickness = "1"            
           Fill            = "gray"
           Data            = "M 5,10 L 15,10 L 10,5 L 5,10"/>
     </DockPanel>
    </DataTemplate>
    <DataTemplate x:Key="HeaderTemplateArrowDown">
      <DockPanel>
        <TextBlock HorizontalAlignment="Center" Text="{Binding }"/>
        <Path x:Name="arrow"
              StrokeThickness = "1"            
              Fill            = "gray"
              Data            = "M 5,5 L 10,10 L 15,5 L 5,5"/>
      </DockPanel>
    </DataTemplate>
  </Window.Resources>
  
  <StackPanel>
    <ListView x:Name='lv' Height="150" GridViewColumnHeader.Click="GridViewColumnHeaderClickedHandler">
      <ListView.View>
        <GridView>
          <GridViewColumn DisplayMemberBinding="{Binding Path=Year}" 
                          Header="Year"
                          Width="100"/>
        </GridView>
      </ListView.View>
      <ListView.ItemsSource>
        <s:ArrayList>
          <p:DateTime>2003/1/1 12:22:02</p:DateTime>
          <p:DateTime>2003/1/2 13:2:01</p:DateTime>
          <p:DateTime>2007/1/3 2:1:6</p:DateTime>
          <p:DateTime>2007/1/4 13:6:55</p:DateTime>
          <p:DateTime>2009/2/1 12:22:02</p:DateTime>
          <p:DateTime>2008/2/2 13:2:01</p:DateTime>
          <p:DateTime>2000/2/3 2:1:6</p:DateTime>
          <p:DateTime>2002/2/4 13:6:55</p:DateTime>
          <p:DateTime>2001/3/1 12:22:02</p:DateTime>
          <p:DateTime>2006/3/2 13:2:01</p:DateTime>
          <p:DateTime>2004/3/3 2:1:6</p:DateTime>
          <p:DateTime>2004/3/4 13:6:55</p:DateTime>
        </s:ArrayList>
      </ListView.ItemsSource>
    </ListView>
  </StackPanel>
</Window>

//File:Window.xaml.cs
using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Collections;
using System.Windows.Controls.Primitives;
using System.ComponentModel;
using System.Windows.Data;

namespace ListViewSort
{
    public partial class Window1 : Window
    {
        public Window1()
        {
            InitializeComponent();
        }

        GridViewColumnHeader _lastHeaderClicked = null;
        ListSortDirection _lastDirection = ListSortDirection.Ascending;

        void GridViewColumnHeaderClickedHandler(object sender,RoutedEventArgs e)
        {
            GridViewColumnHeader headerClicked = e.OriginalSource as GridViewColumnHeader;
            ListSortDirection direction;

            if (headerClicked == null){
               return;
            }
            if (headerClicked.Role != GridViewColumnHeaderRole.Padding){
               return;
            }
            if (headerClicked != _lastHeaderClicked){
               direction = ListSortDirection.Ascending;
            }else{
               if (_lastDirection == ListSortDirection.Ascending){
                  direction = ListSortDirection.Descending;
               }else{
                  direction = ListSortDirection.Ascending;
               }
            }

            string header = headerClicked.Column.Header as string;
            Sort(header, direction);

            if (direction == ListSortDirection.Ascending)
            {
               headerClicked.Column.HeaderTemplate = Resources["HeaderTemplateArrowUp"] as DataTemplate;
            }else{
               headerClicked.Column.HeaderTemplate = Resources["HeaderTemplateArrowDown"] as DataTemplate;
            }
            if (_lastHeaderClicked != null && _lastHeaderClicked != headerClicked)
            {
               _lastHeaderClicked.Column.HeaderTemplate = null;
            }
            _lastHeaderClicked = headerClicked;
            _lastDirection = direction;
            
        }
        private void Sort(string sortBy, ListSortDirection direction)
        {
            ICollectionView dataView = CollectionViewSource.GetDefaultView(lv.ItemsSource);

            dataView.SortDescriptions.Clear();
            SortDescription sd = new SortDescription(sortBy, direction);
            dataView.SortDescriptions.Add(sd);
            dataView.Refresh();
        }
    }
}

1.	Create a ListView control that implements a GridView view with CheckBox controls for each row.
2.	Use ArrayList as the ListView ItemSource
3.	Create a ListView control that implements a GridView view mode, displays content in groups.
4.	ListView and ListViewItem
5.	ListView columns
6.	Populating ListView rows
7.	Set Binding ListView.ItemsSourceProperty to ListView
8.	Create a ListView control that uses a GridView view mode to display a collection of DateTime objects.
9.	ListView using GridView.HeaderTemplate and GridViewColumn.CellTemplate properties
10.	Get Bounded item from ListView
11.	Create Binding for ListView in code
12.	Use three TextBlocks in one ListViewItem
13.	Create a ListView control that uses a GridView view mode to display dates.
14.	Use Path to reference Bounded object in ItemSource

Enables sorting of data in ascending or descending order according to the contents of one column. : ListView « Windows Presentation Foundation « C# / C Sharp

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