ListView.View : ListView « System.Windows.Forms

 

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;

    }

  }

}
ListView.View : ListView « System.Windows.Forms « C# / C Sharp by API
