using System; using System.Windows.Forms; using System.Drawing; using System.Collections;namespace ListViewSortFormNamespace {
public class ListViewSortForm : Form { private ListView listView1;
public ListViewSortForm() { // Create ListView items to add to the control. ListViewItem listViewItem1 = new ListViewItem(new string[] {"Banana","a","b","c"}, -1, Color.Empty, Color.Yellow, null); ListViewItem listViewItem2 = new ListViewItem(new string[] {"Cherry","v","g","t"}, -1, Color.Empty, Color.Red, new Font("Microsoft Sans Serif", 8.25F, FontStyle.Regular, GraphicsUnit.Point, ((System.Byte)(0)))); ListViewItem listViewItem3 = new ListViewItem(new string[] {"Apple","h","j","n"}, -1, Color.Empty, Color.Lime, null); ListViewItem listViewItem4 = new ListViewItem(new string[] {"Pear","y","u","i"}, -1, Color.Empty, Color.FromArgb(((System.Byte)(192)), ((System.Byte)(128)), ((System.Byte)(156))), null);
//Initialize the ListView control and add columns to it. this.listView1 = new ListView(); // Set the initial sorting type for the ListView. this.listView1.Sorting = SortOrder.None; // Disable automatic sorting to enable manual sorting. this.listView1.View = View.Details; // Add columns and set their text. this.listView1.Columns.Add(new ColumnHeader()); this.listView1.Columns[0].Text = "Column 1"; this.listView1.Columns[0].Width = 100; listView1.Columns.Add(new ColumnHeader()); listView1.Columns[1].Text = "Column 2"; listView1.Columns.Add(new ColumnHeader()); listView1.Columns[2].Text = "Column 3"; listView1.Columns.Add(new ColumnHeader()); listView1.Columns[3].Text = "Column 4"; // Suspend control logic until form is done configuring form. this.SuspendLayout(); // Add Items to the ListView control. this.listView1.Items.AddRange(new ListViewItem[] {listViewItem1, listViewItem2, listViewItem3, listViewItem4}); // Set the location and size of the ListView control. this.listView1.Location = new Point(10, 10); this.listView1.Name = "listView1"; this.listView1.Size = new Size(300, 100); this.listView1.TabIndex = 0; // Enable editing of the items in the ListView. this.listView1.LabelEdit = true; // Connect the ListView.ColumnClick event to the ColumnClick event handler. this.listView1.ColumnClick += new ColumnClickEventHandler(ColumnClick);
// Initialize the form. this.ClientSize = new Size(400, 400); this.Controls.AddRange(new Control[] {this.listView1}); this.Name = "ListViewSortForm"; this.Text = "Sorted ListView Control"; // Resume layout of the form. this.ResumeLayout(false); }
// ColumnClick event handler. private void ColumnClick(object o, ColumnClickEventArgs e) { // Set the ListViewItemSorter property to a new ListViewItemComparer // object. Setting this property immediately sorts the // ListView using the ListViewItemComparer object. this.listView1.ListViewItemSorter = new ListViewItemComparer(e.Column); } [System.STAThreadAttribute()] public static void Main() { Application.Run(new ListViewSortForm()); } } // Implements the manual sorting of items by columns. class ListViewItemComparer : IComparer { private int col; public ListViewItemComparer() { col = 0; } public ListViewItemComparer(int column) { col = column; } public int Compare(object x, object y) { return String.Compare(((ListViewItem)x).SubItems[col].Text, ((ListViewItem)y).SubItems[col].Text); } }}
我的方法比较不好,最好的解决方法是设置ListViewItemSorter属性 记得msdn上例子,查下巴,下班了..
listView1.Sorting = SortOrder.Descending;
listView1.Sort();
using System;
using System.Windows.Forms;
using System.Drawing;
using System.Collections;namespace ListViewSortFormNamespace
{
public class ListViewSortForm : Form
{
private ListView listView1;
public ListViewSortForm()
{
// Create ListView items to add to the control.
ListViewItem listViewItem1 = new ListViewItem(new string[] {"Banana","a","b","c"}, -1, Color.Empty, Color.Yellow, null);
ListViewItem listViewItem2 = new ListViewItem(new string[] {"Cherry","v","g","t"}, -1, Color.Empty, Color.Red, new Font("Microsoft Sans Serif", 8.25F, FontStyle.Regular, GraphicsUnit.Point, ((System.Byte)(0))));
ListViewItem listViewItem3 = new ListViewItem(new string[] {"Apple","h","j","n"}, -1, Color.Empty, Color.Lime, null);
ListViewItem listViewItem4 = new ListViewItem(new string[] {"Pear","y","u","i"}, -1, Color.Empty, Color.FromArgb(((System.Byte)(192)), ((System.Byte)(128)), ((System.Byte)(156))), null);
//Initialize the ListView control and add columns to it.
this.listView1 = new ListView(); // Set the initial sorting type for the ListView.
this.listView1.Sorting = SortOrder.None;
// Disable automatic sorting to enable manual sorting.
this.listView1.View = View.Details;
// Add columns and set their text.
this.listView1.Columns.Add(new ColumnHeader());
this.listView1.Columns[0].Text = "Column 1";
this.listView1.Columns[0].Width = 100;
listView1.Columns.Add(new ColumnHeader());
listView1.Columns[1].Text = "Column 2";
listView1.Columns.Add(new ColumnHeader());
listView1.Columns[2].Text = "Column 3";
listView1.Columns.Add(new ColumnHeader());
listView1.Columns[3].Text = "Column 4";
// Suspend control logic until form is done configuring form.
this.SuspendLayout();
// Add Items to the ListView control.
this.listView1.Items.AddRange(new ListViewItem[] {listViewItem1,
listViewItem2,
listViewItem3,
listViewItem4});
// Set the location and size of the ListView control.
this.listView1.Location = new Point(10, 10);
this.listView1.Name = "listView1";
this.listView1.Size = new Size(300, 100);
this.listView1.TabIndex = 0;
// Enable editing of the items in the ListView.
this.listView1.LabelEdit = true;
// Connect the ListView.ColumnClick event to the ColumnClick event handler.
this.listView1.ColumnClick += new ColumnClickEventHandler(ColumnClick);
// Initialize the form.
this.ClientSize = new Size(400, 400);
this.Controls.AddRange(new Control[] {this.listView1});
this.Name = "ListViewSortForm";
this.Text = "Sorted ListView Control";
// Resume layout of the form.
this.ResumeLayout(false);
}
// ColumnClick event handler.
private void ColumnClick(object o, ColumnClickEventArgs e)
{
// Set the ListViewItemSorter property to a new ListViewItemComparer
// object. Setting this property immediately sorts the
// ListView using the ListViewItemComparer object.
this.listView1.ListViewItemSorter = new ListViewItemComparer(e.Column);
} [System.STAThreadAttribute()]
public static void Main()
{
Application.Run(new ListViewSortForm());
} } // Implements the manual sorting of items by columns.
class ListViewItemComparer : IComparer
{
private int col;
public ListViewItemComparer()
{
col = 0;
}
public ListViewItemComparer(int column)
{
col = column;
}
public int Compare(object x, object y)
{
return String.Compare(((ListViewItem)x).SubItems[col].Text, ((ListViewItem)y).SubItems[col].Text);
}
}}