C# ListView.ColumnClick事件代码示例

//引入命名空间
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);
        }
    }
}

//引入命名空间
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;

public class Form1 : System.Windows.Forms.Form {
    private System.Windows.Forms.ListView listView1 = new System.Windows.Forms.ListView();
    private System.Windows.Forms.ColumnHeader Country= new System.Windows.Forms.ColumnHeader();
    private System.Windows.Forms.ColumnHeader Capital= new System.Windows.Forms.ColumnHeader();
    private System.Windows.Forms.ColumnHeader City_1= new System.Windows.Forms.ColumnHeader();
    private System.Windows.Forms.ColumnHeader City_2= new System.Windows.Forms.ColumnHeader();
    private System.Windows.Forms.Button REPORT= new System.Windows.Forms.Button();
    private System.Windows.Forms.Button LIST= new System.Windows.Forms.Button();
    private System.Windows.Forms.Button SMALLICON= new System.Windows.Forms.Button();
    private System.Windows.Forms.Button LARGEICON= new System.Windows.Forms.Button();
    ImageList ig = new ImageList();
    private System.Windows.Forms.Button SELECTED= new System.Windows.Forms.Button();
    private System.Windows.Forms.Button CHECKED= new System.Windows.Forms.Button();
    private System.Windows.Forms.Panel panel1= new System.Windows.Forms.Panel();
    public Form1() {
        this.panel1.SuspendLayout();
        this.SuspendLayout();
        // 
        this.listView1.AllowColumnReorder = true;
        this.listView1.CheckBoxes = true;
        this.listView1.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
                                                                                    this.Country,
                                                                                    this.Capital,
                                                                                    this.City_1,
                                                                                    this.City_2});
        this.listView1.Dock = System.Windows.Forms.DockStyle.Top;
        this.listView1.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
        this.listView1.ForeColor = System.Drawing.SystemColors.HotTrack;
        this.listView1.FullRowSelect = true;
        this.listView1.Size = new System.Drawing.Size(464, 152);
        this.listView1.TabIndex = 0;
        this.listView1.View = System.Windows.Forms.View.Details;
        this.listView1.ColumnClick += new System.Windows.Forms.ColumnClickEventHandler(this.listView1_ColumnClick);
        this.listView1.SelectedIndexChanged += new System.EventHandler(this.listView1_SelectedIndexChanged);
        // 
        // Country
        // 
        this.Country.Text = "Country";
        this.Country.Width = 100;
        // 
        // Capital
        // 
        this.Capital.Text = "Capital";
        this.Capital.Width = 150;
        // 
        // City_1
        // 
        this.City_1.Text = "City_1";
        this.City_1.Width = 100;
        // 
        // City_2
        // 
        this.City_2.Text = "City_2";
        this.City_2.Width = 100;
        // 
        // REPORT
        // 
        this.REPORT.Dock = System.Windows.Forms.DockStyle.Left;
        this.REPORT.Location = new System.Drawing.Point(75, 0);
        this.REPORT.Name = "REPORT";
        this.REPORT.Size = new System.Drawing.Size(75, 24);
        this.REPORT.TabIndex = 1;
        this.REPORT.Text = "Report";
        this.REPORT.Click += new System.EventHandler(this.REPORT_Click);
        // 
        // LIST
        // 
        this.LIST.Dock = System.Windows.Forms.DockStyle.Left;
        this.LIST.Location = new System.Drawing.Point(300, 0);
        this.LIST.Name = "LIST";
        this.LIST.Size = new System.Drawing.Size(75, 24);
        this.LIST.TabIndex = 1;
        this.LIST.Text = "List";
        this.LIST.Click += new System.EventHandler(this.LIST_Click);
        // 
        // SMALLICON
        // 
        this.SMALLICON.Dock = System.Windows.Forms.DockStyle.Left;
        this.SMALLICON.Location = new System.Drawing.Point(150, 0);
        this.SMALLICON.Name = "SMALLICON";
        this.SMALLICON.Size = new System.Drawing.Size(75, 24);
        this.SMALLICON.TabIndex = 1;
        this.SMALLICON.Text = "Small Icon";
        this.SMALLICON.Click += new System.EventHandler(this.SMALLICON_Click);
        // 
        // LARGEICON
        // 
        this.LARGEICON.Dock = System.Windows.Forms.DockStyle.Left;
        this.LARGEICON.Location = new System.Drawing.Point(375, 0);
        this.LARGEICON.Name = "LARGEICON";
        this.LARGEICON.Size = new System.Drawing.Size(75, 24);
        this.LARGEICON.TabIndex = 1;
        this.LARGEICON.Text = "Large Icon";
        this.LARGEICON.Click += new System.EventHandler(this.LARGEICON_Click);
        // 
        // SELECTED
        // 
        this.SELECTED.Dock = System.Windows.Forms.DockStyle.Left;
        this.SELECTED.Name = "SELECTED";
        this.SELECTED.Size = new System.Drawing.Size(75, 24);
        this.SELECTED.TabIndex = 2;
        this.SELECTED.Text = "Selected";
        this.SELECTED.Click += new System.EventHandler(this.SELECTED_Click);
        // 
        // CHECKED
        // 
        this.CHECKED.Dock = System.Windows.Forms.DockStyle.Left;
        this.CHECKED.Location = new System.Drawing.Point(225, 0);
        this.CHECKED.Name = "CHECKED";
        this.CHECKED.Size = new System.Drawing.Size(75, 24);
        this.CHECKED.TabIndex = 3;
        this.CHECKED.Text = "Checked";
        this.CHECKED.Click += new System.EventHandler(this.CHECKED_Click);
        // 
        // panel1
        // 
        this.panel1.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                             this.LARGEICON,
                                                                             this.LIST,
                                                                             this.CHECKED,
                                                                             this.SMALLICON,
                                                                             this.REPORT,
                                                                             this.SELECTED});
        this.panel1.Dock = System.Windows.Forms.DockStyle.Bottom;
        this.panel1.Location = new System.Drawing.Point(0, 157);
        this.panel1.Name = "panel1";
        this.panel1.Size = new System.Drawing.Size(464, 24);
        this.panel1.TabIndex = 4;
        // 
        // Form1
        // 
        this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
        this.ClientSize = new System.Drawing.Size(464, 181);
        this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                      this.panel1,
                                                                      this.listView1});
        this.Name = "Form1";
        this.Text = "ListView";
        this.Load += new System.EventHandler(this.Form1_Load);
        this.panel1.ResumeLayout(false);
        this.ResumeLayout(false);

    }


    [STAThread]
    static void Main() {
        Application.Run(new Form1());
    }

    private void Form1_Load(object sender, System.EventArgs e) {
        ig.Images.Add(new Icon("FLGUSA01.ICO"));
        ig.Images.Add(new Icon("CTRITALY.ICO"));
        ig.Images.Add(new Icon("FLGCAN.ICO"));
        ig.Images.Add(new Icon("FLGSWITZ.ICO"));
        ig.Images.Add(new Icon("FLGUK.ICO"));

        listView1.SmallImageList = ig;
        listView1.LargeImageList = ig;

        listView1.Columns[1].TextAlign = HorizontalAlignment.Center;
        listView1.Columns[2].TextAlign = HorizontalAlignment.Center;
        listView1.Columns[3].TextAlign = HorizontalAlignment.Center;

        string[] lv = new String[4];
        lv[0] = "A";
        lv[1] = "A1";
        lv[2] = "A2";
        lv[3] = "A3";
        listView1.Items.Add(new ListViewItem(lv, 0));

        lv[0] = "B";
        lv[1] = "B1";
        lv[2] = "B2";
        lv[3] = "B3";
        listView1.Items.Add(new ListViewItem(lv, 1));

        lv[0] = "C";
        lv[1] = "C1";
        lv[2] = "C2";
        lv[3] = "C3";
        listView1.Items.Add(new ListViewItem(lv, 2));

        lv[0] = "D";
        lv[1] = "D1";
        lv[2] = "D2";
        lv[3] = "D3";
        listView1.Items.Add(new ListViewItem(lv, 3));

        lv[0] = "E";
        lv[1] = "E1";
        lv[2] = "E2";
        lv[3] = "E3";
        listView1.Items.Add(new ListViewItem(lv, 4));

        for (int j = 0; j < listView1.Items.Count; j++) {
            ListViewItem lvi = listView1.Items[j];
            for (int i = 0; i < lvi.SubItems.Count; i++) {
                Console.WriteLine(lvi.SubItems[i].Text);
            }
        }
    }

    private void REPORT_Click(object sender, System.EventArgs e) {
        this.Text = "Report View";
        listView1.View = View.Details;
    }

    private void LARGEICON_Click(object sender, System.EventArgs e) {
        this.Text = "LargeIcon View";
        listView1.View = View.LargeIcon;
    }

    private void SMALLICON_Click(object sender, System.EventArgs e) {
        this.Text = "SmallIcon View";
        listView1.View = View.SmallIcon;
    }

    private void LIST_Click(object sender, System.EventArgs e) {
        this.Text = "List View";
        listView1.View = View.List;
    }

    private void SELECTED_Click(object sender, System.EventArgs e) {
        for (int k = 0; k < listView1.SelectedIndices.Count; k++) {
            ListViewItem lvi = listView1.Items[listView1.SelectedIndices[k]];
            for (int i = 0; i < lvi.SubItems.Count; i++) {
                Console.WriteLine(lvi.SubItems[i].Text);
            }
        }
    }

    private void CHECKED_Click(object sender, System.EventArgs e) {
        for (int k = 0; k < listView1.CheckedIndices.Count; k++) {
            ListViewItem lvi = listView1.Items[listView1.CheckedIndices[k]];
            for (int i = 0; i < lvi.SubItems.Count; i++) {
                Console.WriteLine(lvi.SubItems[i].Text);
            }
        }
    }

    private void listView1_SelectedIndexChanged(object sender, System.EventArgs e) {

    }

    private void listView1_ColumnClick(object sender, System.Windows.Forms.ColumnClickEventArgs e) {
        if (listView1.Sorting == SortOrder.Descending)
            listView1.Sorting = SortOrder.Ascending;
        else
            listView1.Sorting = SortOrder.Descending;
        listView1.Sort();
    }


}