C# ListView.View属性代码示例

private void CreateMyListView()
{
    // Create a new ListView control.
    ListView listView1 = new ListView();
    listView1.Bounds = new Rectangle(new Point(10,10), new Size(300,200));

    // Set the view to show details.
    listView1.View = View.Details;
    // Allow the user to edit item text.
    listView1.LabelEdit = true;
    // Allow the user to rearrange columns.
    listView1.AllowColumnReorder = true;
    // Display check boxes.
    listView1.CheckBoxes = true;
    // Select the item and subitems when selection is made.
    listView1.FullRowSelect = true;
    // Display grid lines.
    listView1.GridLines = true;
    // Sort the items in the list in ascending order.
    listView1.Sorting = SortOrder.Ascending;
                
    // Create three items and three sets of subitems for each item.
    ListViewItem item1 = new ListViewItem("item1",0);
    // Place a check mark next to the item.
    item1.Checked = true;
    item1.SubItems.Add("1");
    item1.SubItems.Add("2");
    item1.SubItems.Add("3");
    ListViewItem item2 = new ListViewItem("item2",1);
    item2.SubItems.Add("4");
    item2.SubItems.Add("5");
    item2.SubItems.Add("6");
    ListViewItem item3 = new ListViewItem("item3",0);
    // Place a check mark next to the item.
    item3.Checked = true;
    item3.SubItems.Add("7");
    item3.SubItems.Add("8");
    item3.SubItems.Add("9");

    // Create columns for the items and subitems.
    // Width of -2 indicates auto-size.
    listView1.Columns.Add("Item Column", -2, HorizontalAlignment.Left);
    listView1.Columns.Add("Column 2", -2, HorizontalAlignment.Left);
    listView1.Columns.Add("Column 3", -2, HorizontalAlignment.Left);
    listView1.Columns.Add("Column 4", -2, HorizontalAlignment.Center);

    //Add the items to the ListView.
    listView1.Items.AddRange(new ListViewItem[]{item1,item2,item3});

    // Create two ImageList objects.
    ImageList imageListSmall = new ImageList();
    ImageList imageListLarge = new ImageList();

    // Initialize the ImageList objects with bitmaps.
    imageListSmall.Images.Add(Bitmap.FromFile("C:\\MySmallImage1.bmp"));
    imageListSmall.Images.Add(Bitmap.FromFile("C:\\MySmallImage2.bmp"));
    imageListLarge.Images.Add(Bitmap.FromFile("C:\\MyLargeImage1.bmp"));
    imageListLarge.Images.Add(Bitmap.FromFile("C:\\MyLargeImage2.bmp"));

    //Assign the ImageList objects to the ListView.
    listView1.LargeImageList = imageListLarge;
    listView1.SmallImageList = imageListSmall;

    // Add the ListView to the control collection.
    this.Controls.Add(listView1);
}

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

namespace ListView
{
  public class Form1 : System.Windows.Forms.Form
  {
    private System.Windows.Forms.RadioButton rdoLarge;
    private System.Windows.Forms.RadioButton rdoSmall;
    private System.Windows.Forms.RadioButton rdoList;
    private System.Windows.Forms.RadioButton rdoDetails;
    private System.Windows.Forms.GroupBox groupBox1;
    private System.Windows.Forms.ImageList ilLarge;
    private System.Windows.Forms.ImageList ilSmall;
    private System.Windows.Forms.ListView lwFilesAndFolders;
    private System.Windows.Forms.Label lblCurrentPath;

    public Form1()
    {
      InitializeComponent();
      CreateHeadersAndFillListView();
      PaintListView();
    }

    private void InitializeComponent()
    {
//      System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
      this.groupBox1 = new System.Windows.Forms.GroupBox();
      this.rdoDetails = new System.Windows.Forms.RadioButton();
      this.rdoList = new System.Windows.Forms.RadioButton();
      this.rdoSmall = new System.Windows.Forms.RadioButton();
      this.rdoLarge = new System.Windows.Forms.RadioButton();
      this.lblCurrentPath = new System.Windows.Forms.Label();
      this.ilLarge = new System.Windows.Forms.ImageList();
      this.ilSmall = new System.Windows.Forms.ImageList();
      this.lwFilesAndFolders = new System.Windows.Forms.ListView();
      this.groupBox1.SuspendLayout();
      this.SuspendLayout();

      this.groupBox1.Controls.AddRange(new System.Windows.Forms.Control[] {this.rdoDetails,
                                                                            this.rdoList,
                                                                            this.rdoSmall,
                                                                            this.rdoLarge});
      this.groupBox1.Location = new System.Drawing.Point(424, 32);
      this.groupBox1.Name = "groupBox1";
      this.groupBox1.Size = new System.Drawing.Size(120, 128);
      this.groupBox1.TabIndex = 2;
      this.groupBox1.TabStop = false;
      this.groupBox1.Text = "View mode";
      // 
      // rdoDetails
      // 
      this.rdoDetails.Checked = true;
      this.rdoDetails.Location = new System.Drawing.Point(8, 96);
      this.rdoDetails.Name = "rdoDetails";
      this.rdoDetails.Size = new System.Drawing.Size(104, 16);
      this.rdoDetails.TabIndex = 3;
      this.rdoDetails.TabStop = true;
      this.rdoDetails.Text = "Details";
      this.rdoDetails.CheckedChanged += new System.EventHandler(this.rdoDetails_CheckedChanged);
      // 
      // rdoList
      // 
      this.rdoList.Location = new System.Drawing.Point(8, 72);
      this.rdoList.Name = "rdoList";
      this.rdoList.Size = new System.Drawing.Size(104, 16);
      this.rdoList.TabIndex = 2;
      this.rdoList.Text = "List";
      this.rdoList.CheckedChanged += new System.EventHandler(this.rdoList_CheckedChanged);
      // 
      // rdoSmall
      // 
      this.rdoSmall.Location = new System.Drawing.Point(8, 48);
      this.rdoSmall.Name = "rdoSmall";
      this.rdoSmall.Size = new System.Drawing.Size(104, 16);
      this.rdoSmall.TabIndex = 1;
      this.rdoSmall.Text = "SmallIcon";
      this.rdoSmall.CheckedChanged += new System.EventHandler(this.rdoSmall_CheckedChanged);
      // 
      // rdoLarge
      // 
      this.rdoLarge.Location = new System.Drawing.Point(8, 24);
      this.rdoLarge.Name = "rdoLarge";
      this.rdoLarge.Size = new System.Drawing.Size(96, 16);
      this.rdoLarge.TabIndex = 0;
      this.rdoLarge.Text = "LargeIcon";
      this.rdoLarge.CheckedChanged += new System.EventHandler(this.rdoLarge_CheckedChanged);
      // 
      // ilLarge
      // 
      this.ilLarge.ColorDepth = System.Windows.Forms.ColorDepth.Depth8Bit;
      this.ilLarge.ImageSize = new System.Drawing.Size(32, 32);
//      this.ilLarge.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("ilLarge.ImageStream")));
      this.ilLarge.TransparentColor = System.Drawing.Color.Transparent;
      // 
      // ilSmall
      // 
      this.ilSmall.ColorDepth = System.Windows.Forms.ColorDepth.Depth8Bit;
      this.ilSmall.ImageSize = new System.Drawing.Size(16, 16);
//      this.ilSmall.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("ilSmall.ImageStream")));
      this.ilSmall.TransparentColor = System.Drawing.Color.Transparent;
      // 
      // lwFilesAndFolders
      // 
      this.lwFilesAndFolders.LargeImageList = this.ilLarge;
      this.lwFilesAndFolders.Location = new System.Drawing.Point(16, 32);
      this.lwFilesAndFolders.MultiSelect = false;
      this.lwFilesAndFolders.Name = "lwFilesAndFolders";
      this.lwFilesAndFolders.Size = new System.Drawing.Size(400, 216);
      this.lwFilesAndFolders.SmallImageList = this.ilSmall;
      this.lwFilesAndFolders.TabIndex = 0;
      this.lwFilesAndFolders.View = System.Windows.Forms.View.List;
      // 
      // Form1
      // 
      this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
      this.ClientSize = new System.Drawing.Size(552, 293);
      this.Controls.AddRange(new System.Windows.Forms.Control[] {this.groupBox1, this.lwFilesAndFolders});
      this.Name = "Form1";
      this.Text = "ListView";
      this.groupBox1.ResumeLayout(false);
      this.ResumeLayout(false);
    }
    static void Main() 
    {
      Application.Run(new Form1());
    }

    private void CreateHeadersAndFillListView()
    {
      ColumnHeader colHead;

      colHead = new ColumnHeader();
      colHead.Text = "Filename";
      this.lwFilesAndFolders.Columns.Add(colHead); 
      
      colHead = new ColumnHeader();
      colHead.Text = "Size";
      this.lwFilesAndFolders.Columns.Add(colHead);
      
      colHead = new ColumnHeader();
      colHead.Text = "Last accessed";
      this.lwFilesAndFolders.Columns.Add(colHead); 
    }

    private void PaintListView()
    {
      ListViewItem lvi;
      ListViewItem.ListViewSubItem lvsi;

      this.lwFilesAndFolders.Items.Clear();
      this.lwFilesAndFolders.BeginUpdate();

      lvi = new ListViewItem();
      lvi.Text = "A"; 
      lvi.ImageIndex = 0; 
      lvi.Tag = "tag";

      lvsi = new ListViewItem.ListViewSubItem();
      lvsi.Text = "4"; 
      lvi.SubItems.Add(lvsi); 
          
      lvsi = new ListViewItem.ListViewSubItem();
      lvsi.Text = "C"; 
      lvi.SubItems.Add(lvsi); 
      this.lwFilesAndFolders.Items.Add(lvi);

      this.lwFilesAndFolders.EndUpdate();
      this.lwFilesAndFolders.View = View.Details;
    }

    private void rdoLarge_CheckedChanged(object sender, System.EventArgs e)
    {
      RadioButton rdb = (RadioButton)sender;
      if (rdb.Checked)
        this.lwFilesAndFolders.View = View.LargeIcon;
    }

    private void rdoList_CheckedChanged(object sender, System.EventArgs e)
    {
      RadioButton rdb = (RadioButton)sender;
      if (rdb.Checked)
        this.lwFilesAndFolders.View = View.List;
    }

    private void rdoSmall_CheckedChanged(object sender, System.EventArgs e)
    {
      RadioButton rdb = (RadioButton)sender;
      if (rdb.Checked)
        this.lwFilesAndFolders.View = View.SmallIcon;
    }

    private void rdoDetails_CheckedChanged(object sender, System.EventArgs e)
    {
      RadioButton rdb = (RadioButton)sender;
      if (rdb.Checked)
        this.lwFilesAndFolders.View = View.Details;
    }
  }
}